Stand column, support assembly and pavilion

Abstract

The stand column comprises a first functional part and at least four side column walls connected end to end, the first functional part at least has an illumination function, a decoration function, a waterproof function, a dustproof function, a voice function, a temperature and humidity adjusting function or a display function, and the first functional part is detachably connected with the at least four side column walls connected end to end. And a cavity is formed by enclosing. Meanwhile, the invention further discloses a support assembly applying the stand column and a pavilion applying the support assembly, and according to the technical scheme, the technical problem that an existing pavilion stand column is single in function and cannot meet diversified requirements of users can be solved.

Description

Technical Field

[0001] This application relates to the field of outdoor sunshade building technology, and in particular to a column, support assembly and pavilion. Background Technology

[0002] Outdoor sunshade structures come in various forms, such as folding canopies, alloy pavilions, and awnings. These structures effectively provide sunshade and heat insulation through physical barriers, regulate light intensity, and beautify the surrounding environment. Of course, the functions of outdoor sunshade structures are not limited to physical protection; they can also reduce ultraviolet radiation, control local temperature, and enhance the visual appeal of the landscape. Therefore, outdoor sunshade structures are widely used in various scenarios such as family courtyards, urban parks, commercial open-air areas, and café terraces, adding comfort, energy efficiency, and aesthetic value to outdoor activity spaces.

[0003] In outdoor sunshade architecture, pavilions serve as a common place for sun and rain shelter and relaxation. Existing pavilion pillars typically only provide structural support. However, in practice, user needs for pavilions are often more diverse. For example, in the evening or in low-light conditions, additional lighting is needed inside or around the pavilion to meet relaxation or activity needs. This not only increases installation costs and space requirements but can also detract from the aesthetics due to messy wiring. Furthermore, in commercial settings or family gatherings, decorative items need to be hung or placed on the existing pillars to enhance the pavilion's atmosphere, which is neither convenient nor easy to coordinate with the overall style of the pavilion. Therefore, the limited functionality of existing pavilion pillars fails to meet the diverse needs of users, thus restricting the overall value of existing pavilions and making them unsuitable for different usage scenarios. Summary of the Invention

[0004] This application provides a column, a support assembly, and a pavilion, which can solve the technical problem that existing pavilion columns have limited functionality and cannot meet the diverse needs of users.

[0005] In a first aspect, embodiments of this application provide a column, which includes a first functional component and at least four side columns connected end to end. The first functional component has at least a lighting function, a decorative function, a water-proof function, a dustproof function, a voice function, a temperature and humidity regulation function, or a display function. The first functional component is detachably connected to the at least four side columns connected end to end and encloses a cavity.

[0006] In one embodiment, the column further includes:

[0007] A partition plate is fixedly connected to the side column wall and is disposed in the cavity to divide the cavity into an independent wiring cavity and a drainage cavity.

[0008] In one embodiment, the partition plate includes:

[0009] The water-tight portion is sealed to the side column wall to form the drainage cavity; and

[0010] A compartment is provided on the side of the waterproof section near the wiring cavity, and divides the wiring cavity into sub-cavities, which are used to accommodate and classify electrical components and wires.

[0011] In one embodiment, the sub-cavity includes a first sub-cavity and a second sub-cavity, the sub-cavity portion comprising:

[0012] The first partition portion, together with the side column wall, forms the first cavity;

[0013] The second compartment is located on the other side of the first partition relative to the first compartment.

[0014] In one embodiment, the cavity portion further includes:

[0015] The second partition is connected between the first partition and the water-proof partition, and the water-proof partition, the first partition, the second partition, and the side column wall constitute the second cavity.

[0016] In one embodiment, the first partition, the second partition, and the water-proof part are configured to form a wire channel, which is used to accommodate and guide the wire.

[0017] In one embodiment, the first partition includes:

[0018] A plurality of interconnected cavity segments are provided, wherein the cavity segments are sealed to the side column wall on the side closest to the side column wall, and the plurality of cavity segments and the side column wall enclose the first cavity.

[0019] In one embodiment, the water-proof portion includes:

[0020] A plurality of interconnected water-proof sections are sealed to the side column wall on the side closest to the side column wall, and the side column wall and the plurality of water-proof sections enclose the drainage cavity.

[0021] In one embodiment, the column further includes:

[0022] An inner support plate is disposed in the second cavity, and at least one side of it is connected to the side column wall for supporting the first functional component.

[0023] In one embodiment, the first functional component is provided with a first latching part, and the side column wall is provided with a second latching part that latches onto the first latching part;

[0024] And / or, the inner support plate has a third latching part, and the first functional component is provided with a fourth latching part that latches the third latching part.

[0025] In one embodiment, the side of the side column wall used to connect the first functional component is a fastening wall, and the inner support plate is fixed to the side of the side column wall near the fastening wall, and an adjustment space is formed between the inner support plate and the fastening wall.

[0026] In one embodiment, the column further includes:

[0027] A fastening protrusion, located within the cavity and arranged along the length of the side column wall, is used to connect with a functional component;

[0028] The fastening protrusion is fixedly connected to the part where two adjacent side column walls are connected;

[0029] And / or, the fastening protrusion is fixedly connected to the part where the water-proof part connects to the side column wall;

[0030] And / or, the fastening protrusion is fixedly connected to the part where the cavity is connected to the side column wall;

[0031] And / or, the fastening protrusion is fixedly connected to the part where the inner support plate connects to the side column wall.

[0032] In one embodiment, the first functional component is a central control screen module, the central control screen module comprising:

[0033] The central control screen itself; and

[0034] The outer side panel has an opening for embedding the central control screen body, and the outer side panel is detachably connected to the side column wall;

[0035] The inner support plate may be provided with an installation port, and the side of the central control screen body closest to the inner support plate is embedded in the installation port.

[0036] In one embodiment, in the length direction of the side column wall, at least a portion of the length dimension of the partition plate is smaller than the length dimension of the side column wall, and the side column wall and the partition plate form a limiting space, the limiting space being part of the cavity and connecting the wiring cavity and the drainage cavity, the limiting space being used to accommodate functional components.

[0037] In one embodiment, the column further includes:

[0038] The second functional component has at least lighting, decorative, waterproof, dustproof, voice, temperature and humidity control or display functions, and is detachably connected to the side column wall.

[0039] Among them, at least four side pillars connected end to end, together with the first functional component and the second functional component, form the cavity.

[0040] In one embodiment, the first functional component and the second functional component are arranged opposite to each other, such that the orthographic projection direction perpendicular to the first functional component is opposite to the orthographic projection direction perpendicular to the second functional component.

[0041] In one embodiment, the partition plate, the side column wall, and the second functional component enclose a third cavity, the third cavity being part of the cavity, and the column further includes:

[0042] An insert plate is disposed in the third compartment and spaced apart from the partition plate to form a snap-fit ​​cavity. The insert plate is fixedly connected to the side column wall, and the slot is used to insert the adapter.

[0043] In one embodiment, the second functional component is provided with a first snap-fit ​​portion, and the side column wall is provided with a second snap-fit ​​portion that snaps into the first snap-fit ​​portion;

[0044] And / or, the insert plate is provided with a third latching part, and the second functional component is provided with a fourth latching part that latches the third latching part.

[0045] In one embodiment, the second functional component is a lamp panel, and the lamp panel includes:

[0046] The light-transmitting element engages with the side pillar wall; and,

[0047] A light-emitting plate is located between the light-transmitting element and the insert plate, and is disposed on the insert plate.

[0048] Secondly, this application provides a support assembly, which includes a column and a beam frame. The beam frame includes a connector, a first crossbeam, and a second crossbeam. The length direction of the first crossbeam intersects the length direction of the second crossbeam, and the second crossbeam is connected to the first crossbeam through the connector. The connector is inserted into the cavity of the column.

[0049] In one embodiment, the support assembly further includes:

[0050] A water receiving component is embedded in the cavity, and the water receiving component has a water receiving bottom wall and a water receiving side wall fixedly connected to the circumferential edge of the water receiving bottom wall. The water receiving side wall and the water receiving bottom wall enclose a water receiving groove with a water receiving port. The water receiving bottom wall is provided with a water guide port. The water receiving bottom wall can cover the wiring cavity of the column. The water receiving groove is connected to the drainage cavity through the water guide port.

[0051] At least one of the first crossbeam and the second crossbeam is provided with a beam-side guide groove that connects to the water receiving trough.

[0052] In one embodiment, at least one of the first crossbeam and the second crossbeam is provided with a positioning hole, and the water receiving component further includes:

[0053] A positioning part is protruding from the bottom wall of the water inlet, with one end of the positioning part protruding from the water inlet and having the positioning hole inserted therein.

[0054] In one embodiment, the positioning part is located at the corner near the water receiving tank and is fixedly connected to the water receiving sidewall by the reinforcing rib.

[0055] In one embodiment, at least a portion of the water-receiving sidewall protrudes from the cavity to form a baffle, and the baffle is provided with a water-passing inlet capable of passing through the beam side guide groove. Both the first crossbeam and the second crossbeam are detachably connected to the baffle.

[0056] In one embodiment, the adapter is provided with an anti-detachment fastening hole, the anti-detachment fastening hole having a pre-installed part and a fastening part that are connected, and the diameter of the fastening part is smaller than the diameter of the pre-installed part; the beam frame further includes:

[0057] An anti-loosening fastener is inserted through the pre-installed part and can slide along the fastening part in a first direction, the first direction being from the guideline of the pre-installed part toward the guideline of the fastening part.

[0058] In one embodiment, the beam frame further includes:

[0059] A beam fixing member is inserted into at least one of the first beam and the second beam, and the beam fixing member is detachably connected to the adapter.

[0060] Thirdly, embodiments of this application provide a pavilion, which includes a support assembly and a louver assembly, wherein the louver assembly is detachably connected to the beam frame.

[0061] In one embodiment, the pavilion also includes corner lights, detachably connected to at least one corner of the beam frame, with the light source emitting end of the corner light extending downwards from the corner of the beam frame.

[0062] In one embodiment, one of the adapter and the corner light is provided with an assembly guide groove, the extension of which is consistent with the length direction of the side column wall, and the other of the adapter and the corner light is provided with a guide protrusion that plugs into and engages with the assembly guide groove.

[0063] Based on the above embodiments, compared with related technologies, the technical solution of this application provides a first functional component that has at least one of the functions of lighting, decoration, waterproofing, dustproofing, or display. This first functional component is detachably connected to at least four end-to-end side columns, allowing the column to integrate multiple practical functions. Furthermore, the detachable connection between the first functional component and the side columns facilitates the replacement of the first functional component with different functions according to user needs. In addition, the first functional component and the side columns enclose a cavity, providing storage space for electrical components such as wiring and auxiliary parts required by the first functional component to support its functionality. This enriches the column's functionality, meets diverse user needs, and solves the problem of existing pavilion columns having limited functionality and failing to meet diverse user requirements. Attached Figure Description

[0064] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0065] Figure 1 This is a schematic diagram of the structure of the pavilion of the present invention;

[0066] Figure 2 This is a first-view assembly structure diagram of the column and the adapter in this invention;

[0067] Figure 3 This is a second-view assembly structure diagram of the column and the adapter in this invention;

[0068] Figure 4 This is a schematic diagram of the first cross-section of a column in some embodiments of the present invention;

[0069] Figure 5 This is a schematic diagram of the second cross-section of a column in some embodiments of the present invention;

[0070] Figure 6 This is a schematic diagram of the third cross-section of a column in some embodiments of the present invention;

[0071] Figure 7 This is a schematic diagram of the structure of the column in this invention;

[0072] Figure 8 for Figure 2 A magnified view of a portion of point A in the middle;

[0073] Figure 9 for Figure 3 A magnified view of a portion of point B in the middle;

[0074] Figure 10 This is an exploded structural diagram of the column, water receiving component, and beam in this invention;

[0075] Figure 11 This is a first-view structural schematic diagram of a water receiving component according to an embodiment of the present invention;

[0076] Figure 12 This is a second-view structural schematic diagram of a water receiving component according to an embodiment of the present invention;

[0077] Figure 13 This is a partial assembly diagram of the beam and louver assembly in this invention;

[0078] Figure 14 This is a schematic diagram of the first structure of the water receiving component according to another embodiment of the present invention;

[0079] Figure 15 This is a schematic diagram of the second structure of the water receiving component according to another embodiment of the present invention;

[0080] Figure 16 This is a schematic diagram of the third structure of the water receiving component according to another embodiment of the present invention;

[0081] Figure 17 This is an exploded view of the beam frame of the present invention;

[0082] Figure 18 This is a schematic diagram of the beam structure in this invention;

[0083] Figure 19 for Figure 18 A magnified view of a portion of point C in the middle;

[0084] Figure 20 This is an assembly structure diagram of the adapter and the crossbeam fixing component in this invention.

[0085] Explanation of icon numbers:

[0086] 1000 - gazebo, 100 - support frame assembly

[0087] 110-Beam frame, 110a-First crossbeam, 110b-Second crossbeam, 10-Beam body, 11-Main body, 12-Beam edge, 121-Beam side wall, 1211-Main body, 1212-External connection, 12121-Connecting wall, 12122-External hanging wall, 12122a-First wall, 12122b-Second wall, 12123-Functional slot, 12124-External hanging slot, 12125-Clamping arm, 12126-Transition bottom wall, 1213-Lamp holder, 1214-Lamp trough, 1215-Lower clamping slot, 122-Beam side bottom wall, 13-Beam side guide groove, 14-Assembly part, 15-Inner cavity, 16-Positioning hole

[0088] 111-Adapter, 1111-Anti-detachment fastening hole, 1111a-Pre-installation part, 1111b-Fastening part, 112-Crossbeam fixing part, 1112-Assembly guide groove, 1113-External connection part.

[0089] 120-Column, 20-Cavity, 201-Cable routing cavity, 2011-First sub-cavity, 2012-Second sub-cavity, 2013-Third sub-cavity, 2014-Adjustment space, 2015-Limiting space, 202-Drainage cavity, 21-Divider plate, 211-Waterproof section, 211a-Waterproof section, 212-Cavity section, 2121-First dividing section, 2121a-Cavity section, 2122-Second dividing section, 213-Wire channel, 22-First functional component, 221-First snap-fit ​​part, 22 2-Fourth snap-fit ​​part, 23-Side column wall, 23a-Fastening wall, 231-Second snap-fit ​​part, 232-Second snap-fit ​​part, 24-Inner support plate, 241-Mounting port, 242-Third snap-fit ​​part, 25-Fastening protrusion, 26-Second functional component, 261-First snap-fit ​​part, 262-Fourth snap-fit ​​part, 27-Insertion plate, 271-First plate body, 272-Second plate body, 273-Intermediate plate body, 274-Third snap-fit ​​part, 28-Snap-fit ​​cavity, 29-Drain outlet, 291-Main power socket

[0090] 130 - Water receiving component; 31 - Water receiving bottom wall; 311 - Water guide port; 32 - Water receiving side wall; 33 - Water receiving tank; 34 - Extension cantilever; 35 - Cable guide section; 351 - Cable threading port; 36 - Water guide wall; 361 - Water guide channel; 37 - Positioning part; 371 - Reinforcing rib; 38 - Filter section; 381 - Barrier rib; 382a - Water filtration channel; 382b - Filter port; 383a - Filter screen; 383b - Support body.

[0091] 200-Louvre assembly, 210-Louvre support, 300-Water passage gap, 400-Corner light.

[0092] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0093] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0094] Where the following description relates to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0095] In the description of this application, it should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, in the description of this application, unless otherwise stated, "multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship.

[0096] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0097] This application relates to an outdoor sunshade building, which mainly achieves sun shading, heat insulation, light regulation, and environmental beautification through physical barriers, and is widely used in courtyards, parks, commercial complexes, and other scenarios. The outdoor sunshade building reduces indoor heat load, decreases air conditioning energy consumption, and improves the comfort and safety of the space by using an external sunshade system (this external sunshade system refers to a general term for sunshade devices or systems that use external sunshade components such as sunshades, sunshade curtains, sunshades, pavilion roofs, sunshade roller blinds, sunshade gauze, and louver components to block solar radiation). This type of outdoor sunshade building encompasses various forms such as folding canopies, alloy pavilions, and sunshades, among which the pavilion is a widely used traditional form. For ease of understanding, this embodiment uses a pavilion as a specific example to illustrate the technical solution of the present invention.

[0098] Generally, please refer to the specific details. Figure 1The gazebo 1000 includes a support assembly 100 and an external sunshade assembly. The support assembly 100 is preferably made of lightweight, high-strength, and highly corrosion-resistant aluminum alloy, such as aluminum-magnesium alloy or aluminum-magnesium-silicon alloy. The support assembly 100 includes a beam frame 110 and columns 120. The columns 120 serve as the main support structure. The bottom of the columns 120 is securely installed on the ground, platform, or other supporting foundation using pre-embedded anchor bolts, bases, etc. The top of the columns 120 is reliably connected to the beam frame 110 using welding, bolting, or other processes. The top of the columns 120 is typically connected to the beam frame 110 using a combination of welding and bolting. The external sunshade assembly includes a top sunshade assembly and side enclosure assemblies. The side enclosure assemblies can be selected as one or more combinations of barriers, roller blinds, doors, windows, etc. The side enclosure assemblies are connected to the columns 120 via sliding rails, hinges, and other accessories, allowing for flexible customization according to usage requirements. The roof shading component is adjustable in opening and closing, and also has functions such as ventilation, wind protection, and privacy protection. The roof shading component preferably adopts a louver component 200, which can be opened, closed, or adjusted in angle to ensure a dynamic balance between shading and ventilation. The roof shading component can also be selected from one of the following: sunshade panel, sunshade awning, sunshade roller blind, or other components with shading function in the field. The roof shading component is installed on the beam frame 110 and together with the beam frame 110, it forms the roof of the pavilion. The roof of the pavilion not only undertakes the basic functions of blocking direct sunlight and sheltering from wind and rain, but also forms an independent outdoor rest space through cooperation with the columns 120, providing users with an activity area free from external weather interference.

[0099] As described above, the existing pavilion pillars only serve the function of supporting the pavilion roof and the overall structure. Therefore, in the evening or in dimly lit environments, the lighting inside and around the pavilion is often insufficient for users' needs for rest and activities. This necessitates additional lighting equipment inside or around the pavilion, increasing installation costs and taking up space. Furthermore, the messy wiring of the lighting equipment can negatively impact the overall aesthetics of the pavilion. In practical applications, decorative items are often hung or placed on the pavilion to create a specific atmosphere. However, the existing pavilion pillars, due to their structural design not considering decorative needs, require additional tools or devices for hanging or placing these items. This is inconvenient and makes it difficult to ensure that decorative elements coordinate with the overall style of the pavilion, affecting the overall aesthetic effect. Therefore, the existing pavilion pillars, due to their limited functionality, cannot meet users' diverse needs in lighting and decoration, thus limiting the comprehensive use value of the existing pavilion and making it difficult to adapt to different usage scenarios.

[0100] For the technical issues raised above, please refer to Figure 2As shown, this application discloses a column 120, which includes a first functional component 22 and at least four side columns 23. The first functional component 22 is the core component for realizing diversified functions. Its functional configuration covers at least one or more practical functions (lighting function, decorative function, water-proof function, dustproof function, voice function, temperature and humidity control function, or display function, etc.). It should be explained that the voice function here should be understood as allowing users to operate and control the system by inputting commands through voice. It also supports voice output, such as voice broadcasting of information or feedback of operation results, so as to realize convenient human-machine interaction.

[0101] Specifically, the first functional component 22 can be a light panel, in which case the first functional component 22 has a lighting function. The first functional component 22 can supplement the light of the interior and surrounding environment of the pavilion 1000 by integrating light source components (such as LED modules), without relying on additional lighting equipment. Of course, the first functional component 22 as a light panel can also have a decorative function. When the pavilion 1000 is used in a commercial open-air rest area, the light panel can create a fashionable, vibrant or warm atmosphere in accordance with the theme of the commercial activity by adjusting the brightness or color of the light source. For example, during holiday promotions, it can present a gradient color light effect to attract the attention of passers-by. When the pavilion 1000 is used in a courtyard scene, the light panel can present a specific luminous pattern, which can provide basic lighting in the evening or at night, and add a romantic and warm mood for family rest, enhance the aesthetics of the overall courtyard environment, and make family activities in the shaded area more warm and harmonious.

[0102] Understandably, the light panel can present matching light according to different application scenarios, so that the decorative effect is consistent with the overall style and tone of the outdoor sunshade structure such as the gazebo 1000, and the atmosphere can be enhanced without the need for additional hanging decorations; and as a component of the column 120, the decorative function of the first functional component 22 will not damage the structural integrity of the column 120, nor will it cause additional space occupation in the gazebo 1000. It should be noted that the adjustment methods and specific parameters of the light of the first functional component 22 in terms of brightness, color temperature, color combination, light emission pattern, switching frequency, etc., can be flexibly set according to the actual application scenario requirements, and this article does not impose detailed limitations on this.

[0103] In some embodiments, the first functional component 22 can be a central control screen module. This first functional component 22 has a display function, which can integrate an information display module to display information including time, environmental parameters, and scene prompts. For example, in an alloy pavilion in a commercial open-air rest area, the central control screen module can display real-time promotional information and event schedules of surrounding shops, providing convenient business guidance for people. Furthermore, the central control screen module supports touch control; users can easily switch between viewing information from different shops or related activities simply by touching the screen. In courtyard applications, the central control screen module can display environmental temperature and humidity, weather forecasts, and other relevant information, allowing residents to monitor environmental conditions in real time while outdoors. In addition, residents can conveniently switch displayed content or adjust the information update frequency through touch operation, enhancing the user experience.

[0104] Of course, the central control screen module not only has practical functions but also serves a decorative purpose. For example, in commercial settings, the central control screen module can switch between displaying appropriate dynamic posters and lighting effects based on different holidays or business themes, adding vitality and style to commercial outdoor rest areas. In courtyard settings, the central control screen module can also display appropriate images to enhance the ambiance and aesthetics of the courtyard space. Furthermore, the displayed content can be switched according to user preferences, different seasons, or special occasions, making the courtyard atmosphere more varied and unique. This significantly improves the overall style of the courtyard without requiring additional complex decorations. The adjustment methods and specific parameters of the central control screen module in terms of brightness, color, and the frequency of content switching can be set according to actual application needs, and no specific limitations are made here.

[0105] In some embodiments, the first functional component 22 can be a decorative panel. The decorative function of the panel, through its structural design, material selection, or surface treatment process, allows it to be directly integrated as a decorative element into the overall style of outdoor sunshade structures such as the gazebo 1000. For example, in an alloy gazebo in a commercial setting, the decorative panel can employ a brushed metallic finish or a mirror finish, combined with a geometric structural design, to enhance the gazebo 1000's sense of style and sophistication. In a courtyard setting, the decorative panel can be made of environmentally friendly wood-textured boards or imitation stone materials, using surface treatment processes such as relief and hollowing to present different patterns, blending seamlessly with the courtyard scenery. As the first functional component 22, the decorative panel enhances the environmental adaptability and aesthetic appeal of outdoor sunshade structures such as the gazebo 1000 without requiring additional decoration.

[0106] It is worth mentioning that when the aforementioned decorative panels adopt a brushed or mirrored finish with a metallic texture, grooves for embedding LED light strips can be incorporated into the panels. The extension direction of these grooves is preferably similar to geometric lines, thus making the LED light strips a decorative element that complements the modern style of the alloy gazebo. This not only enhances the decorative effect but also provides basic lighting for the interior of gazebo 1000. If the aforementioned decorative panels are made of wood- or stone-like materials, the LED light strips can be embedded in the embossed and hollowed-out areas. The surface carvings of the decorative panels, illuminated by the internal LED light strips, not only make the patterns more three-dimensional but also clearly reflect their outlines in the environment, creating a unique light and shadow landscape. This textured light not only meets the lighting needs but also subtly enhances the atmosphere. Furthermore, as part of the column 120, the LED light strips installed on the decorative panels can directly provide lighting for the interior and surrounding area of ​​gazebo 1000, eliminating the need for additional lighting equipment. This not only reduces installation costs and avoids space occupation and messy wiring, but also, through the structural design, materials, and surface finish of the decorative panel, allows the LED light strips to create unique light and shadow effects while providing illumination, combining practicality and decoration. It enhances the atmosphere without the need for additional hanging decorations, thus solving the problem of the existing 120mm column having only one function.

[0107] In some embodiments, the first functional component 22 may possess a voice function, which can be implemented by integrating a voice recognition module, a voice synthesis module, and a control chip. Users can control the functional components of the outdoor sunshade building (such as the roof shading assembly, the first functional component with practical functions, etc.) by inputting commands via natural language without manually touching the operating parts. For example, a user can control the opening and closing state and angle of the louver assembly 200 by using the voice command "Adjust the louver angle to 45 degrees." Simultaneously, after the operation command is executed, a clear voice feedback result will be provided, such as "The louver angle has been adjusted to 45 degrees." Of course, if command recognition fails or the corresponding execution end malfunctions, the first functional component 22 will also provide voice prompts such as "Command not recognized, please rephrase" or "The louver is stuck, please check," thereby achieving convenient human-machine interaction. This not only significantly improves ease of operation, especially in situations where manual operation is inconvenient, allowing for function adjustments simply by voice activation and communication; it also reduces operational difficulty, making it suitable for users of different ages. For example, the elderly and children do not need to learn complex manual operation logic and can easily control the system via voice, expanding the user base of outdoor sunshade structures like the Pavilion 1000. Furthermore, the voice feedback mechanism can inform users of the operation results in real time, avoiding misjudgments caused by not confirming the status after manual operation, such as mistakenly believing that the louver component 200 is fully closed when it is not. Understandably, this voice function can also be linked with other practical functions of the first functional component 22. For example, when a user queries "current energy consumption," the voice module can combine data from the electrical system to broadcast the total current energy consumption of the Pavilion 1000, thereby enhancing the intelligent interactive experience of outdoor sunshade structures and ensuring the accuracy and efficiency of function control.

[0108] In some embodiments, the first functional component 22 may also possess a temperature and humidity regulation function, which can be achieved by integrating a temperature and humidity sensor, a ventilation module, a humidification module, a dehumidification module, a heating module, a cooling module, and a linkage control unit. It must be noted that the ventilation module may use a bladeless fan or an axial fan; the humidification module may use an atomizer (optionally equipped with a water tank or without a water tank); the dehumidification module may use a cooling dehumidifier, a temperature-regulating dehumidifier, or a combined heating dehumidifier; the heating module may use an electric heating element or a PTC heating element; and the cooling module may use a semiconductor cooling chip (shared with the dehumidification module or configured independently). The specific implementation of the above modules is not limited to the bladeless fan, atomizer, and other components or devices listed above. Those skilled in the art will understand that any existing device with corresponding temperature and humidity regulation functions can be used as a substitute or supplement, and does not constitute a limitation on this technical solution. Meanwhile, the number, arrangement, and combination of the aforementioned functional modules can be flexibly configured according to the temperature and humidity control requirements of the actual application scenario. A single module can be set up to achieve a single function, such as configuring only a heating module for temperature rise; alternatively, combinations of two or more modules can be set up to achieve composite functions. Furthermore, some modules can be integrated or set up separately according to spatial layout requirements. Of course, the performance parameters of each module can be adaptively adjusted according to the volume of the target adjustable space, the ambient temperature and humidity range, and energy efficiency requirements. Their control logic can also be set according to the degree of automation required. All such adjustments and settings are within the protection scope of this technical solution.

[0109] Those skilled in the art should understand that the above description of module types, quantities, combinations, and configurations is intended to illustrate the flexibility and adaptability of this technical solution, rather than being the sole limitation on its specific implementation. Any equivalent substitutions or improvements made to the modules based on this technical concept should be considered to fall within the protection scope of this technical solution.

[0110] Specifically, when the temperature and humidity sensor detects that the ambient temperature exceeds a preset value, the first functional component 22 automatically sends a signal to the top shading assembly, controlling the top shading assembly to increase the shading area to reduce the entry of solar radiation. Simultaneously, the ventilation module is activated to accelerate air circulation and lower the local temperature. Similarly, when the ambient humidity exceeds a preset value, the dehumidification module is activated to absorb excess moisture in the space, preventing dampness from causing clothes to become damp or furniture such as seats to mold. The embodiments listed above are merely illustrative of the technical solutions of the present invention to aid in understanding, and should not be construed as any limitation on the scope of protection of the present invention. Those skilled in the art should understand that the scope of protection of the present invention is defined by the appended claims. Any equivalent substitutions, modifications, or variations made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0111] Thus, the first functional component 22, equipped with temperature and humidity regulation, can collect real-time temperature and humidity data within the space covered by the gazebo 1000 and other outdoor sunshade structures. It then precisely adjusts parameters according to preset thresholds or user-defined requirements to improve the comfort of the space covered by the outdoor sunshade structure. This overcomes the limitations of traditional outdoor sunshades, which only provide shade and rain protection. By actively regulating temperature and humidity, the space within the outdoor sunshade structure can maintain suitable conditions even in harsh weather conditions such as high temperatures and humidity, extending user stay time and enhancing the practical value of the outdoor space. Simultaneously, it avoids the inconvenience of relying on external equipment (such as independent fans, dehumidifiers, humidifiers, etc.) and does not require occupying outdoor space, maintaining the overall simplicity and aesthetics of the outdoor sunshade structure. Furthermore, appropriate temperature and humidity regulation can protect the components of the outdoor sunshade structure itself. For example, it reduces the thermal aging effects of high temperatures on the aluminum alloy support assembly 100, reduces the risk of corrosion of metal components in high humidity environments, and decreases the probability of electrical components becoming damp, thereby indirectly extending the service life of the outdoor sunshade structure and ensuring its long-term stable operation.

[0112] It should be noted that the aforementioned decorative panel, as the first functional component 22, can also integrate temperature and humidity control functions. If the first functional component 22 detects that the internal temperature of the outdoor sunshade structure such as the gazebo 1000 is too high, it will activate ventilation and / or humidification functions. At this time, the weak heat generated by the LED light strips can be evenly dissipated through the decorative panel and absorbed by the first functional component 22, converting it into auxiliary energy. This energy accelerates airflow to lower the temperature during ventilation or helps atomize water molecules during humidification, thereby enhancing the temperature and humidity control effect. Clearly, the above effects also apply to the light panel, which, as the first functional component 22, can also integrate temperature and humidity control functions.

[0113] If the first functional component 22 of the decorative panel also has voice and temperature and humidity control functions, the user can control the LED light strip and temperature and humidity control simultaneously through voice commands. For example, if the user inputs "Turn on the lighting and check the current temperature and humidity," the first functional component 22 can also broadcast real-time temperature and humidity data via voice while activating the LED light strip to provide lighting. Another example is the voice command "Turn off the lighting after the temperature and humidity reach the target range." When the first functional component 22 detects that the ambient temperature and humidity are within the preset range, the LED light strip will automatically turn off. This ensures that the lighting function is used as needed and simplifies the operation process through voice interaction, making the decorative and lighting attributes, temperature and humidity control function, and voice interaction function of the decorative panel an organic whole.

[0114] Of course, the first functional component 22 can be selected as a central control screen module integrating lighting, decoration, voice, and temperature and humidity control functions. This central control screen module integrates a display control module, a voice recognition module, a voice synthesis module, a ventilation module, a humidification module, a heating module, a cooling module, and a temperature and humidity sensor into a multi-functional intelligent control terminal. Among these, the display control module, as the core component for human-machine interaction in the central control screen module, integrates a lighting execution unit and a display driving unit for constructing the human-machine interface and responding to external operation commands. This unit drives the display panel to present information interaction content. The lighting execution unit can form a collaborative control logic with the display driving unit and achieve lighting functions through integrated light emitting components. The lighting status (such as on / off, brightness, etc.) of the lighting execution unit can be adjusted by the display driving unit according to interactive commands (such as touch, voice) or environmental feedback signals (such as light sensor data), without relying on an external independent lighting module. Furthermore, by adjusting the luminous effect parameters (such as light color and light distribution mode) of the lighting execution unit and the dynamic visual elements of the display interface (such as interface background light effects and border light strips), the decorative function is realized. This allows the lighting function and the decorative function to form an integrated control architecture within the display control module. The integrated control logic within the module enables the coordinated adjustment of lighting parameters and decorative effects, achieving synchronous response and linkage control of lighting and decoration without the need for additional decorative items.

[0115] In this way, the voice recognition module and the voice synthesis module work together to parse external voice commands and, based on these commands, schedule the temperature and humidity control module (including but not limited to temperature and humidity sensors, ventilation module, humidification module, dehumidification module, heating module, and cooling module) and the lighting unit to perform corresponding operations. Simultaneously, the voice synthesis module provides feedback on the execution status to the user. Furthermore, the heat generated by the lighting unit during operation can be utilized through the heat conduction structure within the display control module, which is beneficial for optimizing the energy efficiency of the temperature and humidity control process. For example, in winter, the waste heat generated by the lighting unit during illumination can be used for auxiliary heating, improving energy utilization efficiency. Thus, the display control module, voice recognition module, voice synthesis module, and temperature and humidity control module work together to form an integrated first functional component 22 within the central control screen module, integrating lighting, decoration, voice interaction, and temperature and humidity control functions, achieving efficient integration of multimodal interaction and functional linkage.

[0116] Further, please refer to Figure 2The column 120 is presented in a cross-sectional schematic to clearly show its structure and the connection relationships of its components. The cross-section is marked with double wavy lines. The first functional component 22, together with at least four interconnected side columns 23, provides stable support strength for the column 120, meeting the mechanical requirements of outdoor sunshade structures such as the gazebo 1000 for their support components. Simultaneously, the side columns 23 are detachably connected to the first functional component 22, facilitating replacement, maintenance, or functional upgrades of the first functional component 22 according to usage needs. After the first functional component 22 is assembled to the side columns 23, it forms a cavity 20, which can accommodate the wiring and connectors of the first functional component 22 (used to connect the wiring or wiring components). The components that make mechanical or electrical connections with the first functional component 22 to ensure stable transmission of current, signals, etc. (such as wire joints, connectors, etc.) and other auxiliary components (supporting components used to assist in the installation, fixing, protection or enhancement of line functions, such as wire clips, fixing brackets, etc.) not only avoid the mess caused by exposed lines, connectors and other auxiliary components, ensuring the overall aesthetics of outdoor sunshade buildings such as pavilion 1000, but also provide protective space for lines, connectors and other auxiliary components, and improve the space utilization efficiency of column 120.

[0117] Furthermore, the first functional component 22 can achieve water-proof and dust-proof functions through its material selection and structural design. For example, the first functional component 22 can be made of metal sheet with a waterproof coating or high-strength engineering plastic sheet, and its edges can be configured with a sealing structure (such as a stepped snap-fit ​​structure) to fit tightly against the side column wall 23 when connected, effectively preventing rainwater from seeping into the cavity 20. Alternatively, the surface of the first functional component 22 can also be coated with a smooth fluorocarbon coating or nano-dustproof material to reduce dust adhesion. In this way, it can adapt to the environmental requirements of various scenarios without the need for additional protective devices. At the same time, the first functional component 22, with its water-proof and dust-proof functions, can also reduce the impact of the external environment on the first functional component 22 itself and the wiring and electrical components in the cavity 20, extending the service life of the column 120 and adapting to complex outdoor environments.

[0118] In summary, the first functional component 22 can effectively solve the problem that the existing pavilion columns have a single function and cannot meet the diversified needs of users. Moreover, the column 120 can flexibly select the first functional component 22 with one or more combinations of lighting, decoration, waterproofing, dustproofing or display functions according to user needs, the overall design style of outdoor sunshade buildings and application scenarios. This comprehensively meets the diversified needs of users in terms of light supplementation, environmental beautification and equipment protection, and significantly improves the comprehensive use value and scenario adaptability of outdoor sunshade buildings such as alloy pavilions.

[0119] Understandably, the lighting function of the first functional component 22 meets the lighting needs in the evening or in low-light environments, eliminating the need for additional lighting installations inside or around the pavilion 1000. This reduces the procurement and installation costs of additional equipment and avoids the space occupation caused by additional equipment. Regarding the difficulty in meeting decorative needs, the decorative function of the first functional component 22 can be directly integrated as a decorative element into the style of outdoor sunshade structures such as the pavilion 1000. Furthermore, the detachable connection between the first functional component 22 and the side column wall 23 allows for the replacement of corresponding fixtures according to different application scenarios. The first functional component 22 of the decorative style makes it easier to coordinate decorative elements with the overall design of outdoor sunshade buildings, and decorative adjustments can be made without relying on additional tools or devices, improving operational convenience; the display function can provide practical information in application scenarios such as family courtyards and commercial open-air rest areas; the voice function can meet the user's non-contact interaction needs in outdoor sunshade building scenarios, without relying on physical operation interfaces, improving operational convenience and scenario adaptability; the temperature and humidity control function can actively regulate the temperature and humidity of the interior and surrounding environment of outdoor sunshade buildings such as the gazebo 1000, improving user comfort.

[0120] Furthermore, the first functional component 22, in conjunction with at least four interconnected side columns 23, forms a polyhedral structure. This results in a more uniform stress distribution on the column 120 compared to a quadrilateral structure. Specifically, the at least four side columns 23 disperse the loads generated by the pavilion roof and external environment (such as wind, rain, and snow). Especially in outdoor environments, outdoor sunshade structures like the pavilion 1000 often face variable weather conditions. The polyhedral structure can more evenly cope with external forces from different directions, reducing deformation or damage caused by excessive local stress. In long-term testing, the side walls serving as the first functional component 22 in the quadrilateral column must simultaneously meet the dual requirements of structural support and practical function. This not only increases the production cost of the column but also limits the choice of materials. In other words, if the side walls serving as the first functional component 22 in the quadrilateral column use different materials or structures than the other side columns 23 due to functional requirements, differences in mechanical properties can easily lead to stress imbalance, affecting the overall support stability of the column. The presence of at least four side columns 23 allows the side columns 23 to focus on structural support. Lightweight and high-strength materials such as aluminum alloys are used to ensure mechanical performance. The first functional component 22 can be flexibly made of materials (such as light-transmitting panels, decorative panels, central control screen modules, etc.) according to functional requirements, without having to consider structural strength. This allows for more comprehensive realization of practical functions such as lighting, decoration, display, voice control, and temperature and humidity regulation.

[0121] Compared to a quadrilateral structure, a polyhedral structure, even when the first functional component 22 is removed or not fully installed, still retains more than three remaining side columns 23. The overall stiffness formed by the interconnection of at least four side columns 23 can effectively resist the stress imbalance caused by the absence of local components. At this time, the load originally borne by the first functional component 22 will be redistributed through the uniform force path pre-formed by the other side columns 23. The load increment borne by each side column 23 is within the design safety range, and will not cause deformation or damage to connection nodes due to a sudden increase in local load. Meanwhile, the localized external forces that may be generated during disassembly and assembly (such as tensile forces during disassembly and thrust forces during installation) are dispersed and dissipated by the overall structure composed of multiple side column walls 23, preventing external forces from concentrating at a certain connection point and causing displacement of the side column wall 23 or loosening of the connection. In the quadrilateral structure, if the first functional component 22 exists as a side wall, the number of remaining side walls during column disassembly and assembly is only three or fewer, resulting in a significant decrease in overall stiffness. The absence of the first functional component 22 will easily lead to an interruption of the load distribution path, making it difficult for the remaining structure to balance the load increment. Furthermore, the operational external forces generated during disassembly and assembly are more likely to concentrate at a few connection points, causing structural swaying or even local instability. Therefore, the column 120 of the polyhedral structure maintains structural stability during disassembly and assembly through the cooperative force-bearing of the remaining side column walls 23. This reduces the risk of damage to the column 120 caused by the disassembly and assembly of the first functional component 22 and provides a safer structural foundation for disassembly and assembly operations, ensuring that the overall support function of the column 120 is not significantly affected during the operation.

[0122] In the above, please refer to Figure 1 and Figure 2 As shown, the beam frame 110 is positioned above the column 120 and securely fixed to the top edge of the column 120. The side of the beam frame 110 closest to the column 120 abuts against the end of the column 120, ensuring the structural connection's strength and stability, while providing reliable support and load transfer, thereby enhancing the durability and safety of the support assembly 100. In this way, the beam frame 110 will bear the entire load of the roof shading assembly, including external forces such as wind pressure and gravity, and ensure that these external forces are evenly distributed to the multiple side walls 23 of the column 120, preventing overload and deformation or damage to some side walls 23. During assembly and disassembly, the synergistic effect of the beam frame 110 and the column 120 effectively buffers operational external forces (such as installation thrust or disassembly pull), prevents localized stress concentration, extends the lifespan of the support assembly 100, and maintains the overall structural stability and safety of the support assembly 100.

[0123] Please refer to Figure 1The beam frame 110 includes a connector 111, a first crossbeam 110a, and a second crossbeam 110b. The length direction of the second crossbeam 110b intersects the length direction of the first crossbeam 110a, and the second crossbeam 110b is connected to the first crossbeam 110a via the connector 111. It should be noted that the first crossbeam 110a is preferably arranged perpendicularly to the second crossbeam 110b. In addition, the intersection angle between the first crossbeam 110a and the second crossbeam 110b can be adjusted to an oblique form such as 60°, 75°, or 120° according to actual needs, but the specific intersection angle is not limited to the scope of this application.

[0124] Preferably, please refer to Figure 1 and Figure 2 The pavilion 1000 is also equipped with corner lights 400, which are installed at at least one corner of the beam frame 110. This corner is the node where the first crossbeam 110a and the second crossbeam 110b intersect. The corner lights 400 are detachably connected to the beam frame 110 by bolts or clips, thus better adapting to the vibration and wind effects in the outdoor environment. The light source emitting end of the corner lights 400 faces downwards from the pavilion 1000, so that the light beam emitted by the corner lights 400 mainly propagates along the height direction H of the pavilion 1000. This height direction H is consistent with the length direction of the side column wall 23, that is, it extends from the beam frame 110 towards the ground. In the height direction H, the light source emitting end of the corner lights 400 is located outside the first functional component 22 relative to the cavity 20.

[0125] In this way, the light emitted by the first functional component 22, which has the lighting function, diffuses from the side of the column 120, mainly illuminating the local area around the column 120 or forming decorative light and shadow. The beam of light projected downward from the corner of the beam frame 110 by the corner of the edge light 400 can cover the longitudinal space from the top beam frame 110 to the ground, filling the deficiency of the side lighting of the column 120 in the longitudinal range. Especially in the courtyard scene, it can illuminate the seats and ground activity areas in the pavilion 1000, reduce the shadow dead corners caused by uneven light, and improve the safety when resting or engaging in activities in the evening or at night. In commercial application scenarios, the beam of light projected downward from the corner of the beam frame 110 by the corner light 400 can also enhance the sense of transparency of the space. Combined with the dynamic lighting effect or display function of the first functional component 22, it can form a richer layer of light and shadow environment and enhance the attraction to customers.

[0126] Furthermore, the multifaceted first functional component 22, through a staggered arrangement with the corner lights 400 at the corners of the beam frame 110, creates a space for the beam to project downwards. This avoids cross-interference between the internal wiring of the first functional component 22 and the wiring of the corner lights 400, and utilizes the structural strength of the beam frame 110 to provide a higher installation reference for the corner lights 400 than the first functional component 22, making it easier for the beam propagation path to cover the interior and surrounding activity areas of the pavilion 1000. More importantly, the disassembly and assembly of the first functional component 22 will not directly touch the corner lights 400, and the maintenance or replacement of the corner lights 400 does not require moving the first functional component 22. This reduces the risk of damage caused by mutual interference between components and improves the convenience of independent maintenance for both the corner lights 400 and the first functional component 22. At the same time, this space can also prevent the light from the two light sources from blocking or superimposing each other during the propagation process, thus avoiding glare. That is, the light from the first functional component 22 and the beam of the corner lamp 400 are relatively independent due to the spatial misalignment. This ensures the integrity of the decorative light and shadow or local lighting of the first functional component 22, and also ensures the penetration of the longitudinal beam of the corner lamp 400. This makes the light distribution in the pavilion 1000 more uniform and softer, avoids local brightness abnormalities caused by light superposition, and further improves the coordination between lighting and decorative effects.

[0127] It should be noted that, please refer to Figure 2 The aforementioned adapter 111 is inserted into the cavity 20 of the column 120, so that the connection point between the adapter 111 and the column 120, reinforced by fasteners (bolts, screws, etc.), is housed within the enclosed cavity 20. This effectively isolates the connection point from outdoor rainwater, dust, corrosive gases, and other impurities, extending the service life of the fasteners and adapter 111 and reducing the frequency of later maintenance. Preferably, a portion of the adapter 111 extends out of the cavity 20 from the column 120 to form an external connection part 1113, to which both the first crossbeam 110a and the second crossbeam 110b are connected. Therefore, the beam frame 110 achieves an efficient and reliable connection with the column 120 through the adapter 111, thereby enhancing the overall stability of the support assembly 100.

[0128] It is worth mentioning that, such as Figure 1 and Figure 2 As shown, the corner lights 400 are set on the outside of the adapter 111 relative to the first crossbeam 110a and the second crossbeam 110b. This not only ensures the uniform distribution and functionality of the lights, but also cleverly hides the external connection part 1113 of the adapter 111, thereby effectively avoiding the damage of the external connection part 1113 to the overall aesthetics of the column 120, the beam frame 110 and the pavilion 1000, thus ensuring the overall aesthetics of the outdoor sunshade structure such as the pavilion 1000.

[0129] Preferably, such as Figure 2As shown, one of the adapter 111 and the corner light 400 is provided with an assembly guide groove 1112, and the other of the adapter 111 and the corner light 400 is provided with a guide protrusion for inserting into the assembly guide groove 1112. The extension direction of the assembly guide groove 1112 is consistent with the insertion direction of the adapter 111 into the cavity 20, that is, it extends along the height direction H of the pavilion 1000. This allows the guide protrusion to be smoothly inserted into the assembly guide groove 1112 along the height direction H, avoiding jamming or misalignment due to directional deviation during assembly, improving assembly efficiency and reducing labor costs. At the same time, it ensures that the light source emitting end of the corner light 400 always faces downwards from the pavilion 1000 after assembly, which meets the design requirement of the light beam propagating along the height direction H.

[0130] In addition to using a guide protrusion to assemble the guide groove 1112, the adapter 111 and the corner light 400 can also be fastened together using fasteners. Specifically, an internal threaded hole is pre-set on the adapter 111 at the installation position of the corner light 400, and a through hole coaxial with the internal threaded hole is opened on the corner light 400. During assembly, the fastener is passed through the through hole and screwed into the internal threaded hole for fastening. A sealing gasket is installed between the head of the fastener and the corner light 400. This sealing gasket can undergo compression deformation after the fastener is tightened, which not only fills the assembly gap between the head of the fastener and the corner light 400, effectively preventing rainwater from seeping into the internal threaded hole, but also prevents the fastener from loosening due to long-term vibration, ensuring connection stability.

[0131] In some embodiments, a claw is integrally formed on the adapter 111, and the corner light 400 is provided with a notch that matches the claw. The inner wall of the notch is provided with a limiting protrusion. During assembly, the corner light 400 is pushed towards the adapter 111 along the height direction H, so that the claw overcomes elastic deformation and inserts into the notch until the claw engages and is limited by the limiting protrusion. This enables the corner light 400 and the adapter 111 to be quickly connected, and the disassembly and assembly operations are simple. At the same time, the limiting protrusion can effectively prevent outdoor wind vibration from causing the claw to disengage from the notch, ensuring the reliability of the connection.

[0132] In some embodiments, the corner lamp 400 and the adapter 111 can also be connected magnetically. Specifically, magnetic components with opposite polarities are built into the adapter 111 and the corner lamp 400 at positions close to each other. These magnetic components can be neodymium iron boron magnets, or other magnetic materials such as ferrite, AlNiCo, or Samarium Cobalt magnets, to suit different performance requirements, cost constraints, and application scenarios. During assembly, the attraction between the two magnetic components enables rapid pre-positioning of the adapter 111 and the corner lamp 400, ensuring precise alignment. Subsequently, they can be reinforced using fasteners or snap-fit ​​mechanisms. This utilizes magnetic positioning to improve assembly accuracy and efficiency, while fasteners or snap-fit ​​mechanisms ensure the stability of the long-term connection.

[0133] To ensure comprehensive light coverage of the pavilion 1000 and its surrounding areas, and to create a harmonious and unified atmosphere, it is preferable to install light-guiding louvers on the louver assembly 200. These louvers effectively enhance the lighting effect inside the pavilion 1000. Simultaneously, light-emitting elements are also installed on the beam frame 110, illuminating the top boundary of the pavilion 1000 along the extension direction of the beam frame 110. Through the coordinated operation of the light-guiding louvers, light-emitting elements, and the aforementioned corner lights 400 and first functional component 22, not only is uniform light distribution ensured within the pavilion 1000, avoiding areas of excessive brightness or darkness, but functional requirements are also fully met, and a harmonious and aesthetically pleasing effect is achieved, thus meeting the dual high standards of functionality and aesthetics.

[0134] Specifically, the louvered light guide is embedded within at least a portion of the louver assembly 200, ensuring a tight fit between the light guide and the assembly, preventing rainwater from seeping into the light guide. The light source angle of the louvered light guide is linked to the deflection angle of the louver assembly 200. When the louver assembly 200 adjusts its opening angle to meet shading requirements, the light direction of the louvered light guide deflects synchronously. This dynamic lighting, adjusted by the angle of the louver assembly 200, allows for adjustments to the projection range and density of the light according to usage needs, while ensuring that the light always faces the interior or surrounding activity area of ​​the pavilion 1000. The power supply line for the louvered light guide passes sequentially along the louver assembly 200 and the beam frame 110, and is introduced into the cavity 20 of the column 120 along with the lines of the light-emitting element and the corner lights 400.

[0135] When the first functional component 22 of the light panel is used as part of the column 120, its light-emitting surface faces the interior and surrounding areas of the pavilion 1000. Basic lighting and decorative light effects are output through integrated light source components (such as LED modules). The wiring of the first functional component 22 is directly integrated into the cavity 20 and shares the same power supply module with the wiring of the louvered light guide, light-emitting component, and corner light 400. The power supply module has overload protection and voltage stabilization functions, adapting to complex outdoor voltage fluctuation environments. Of course, the first functional component 22, the louvered light guide, the light-emitting component, and the corner light 400 are all electrically connected to the control module (such as the display control module of the aforementioned central control screen module or a separately configured control terminal). The control module can automatically adjust the brightness of any one of the first functional component 22, the louvered light guide, the light-emitting component, and the corner light 400 according to the light intensity collected by the ambient light sensor. It can also achieve one-click switching of different scene light effect combinations through preset modes, further improving ease of use and scene adaptability. In this way, in the evening or in a dimly lit environment, the corner lights 400 and the first functional component 22 can be used to activate the basic lighting. That is, the corner lights 400 illuminate the vertical activity space inside the pavilion 1000, while the first functional component 22 illuminates the horizontal area around the pillars 120, avoiding shadows and dead corners. When it is necessary to enhance the aesthetics of the space or create a specific atmosphere, the light-emitting components are activated to outline the contour of the top of the pavilion 1000 and adjust the overall atmosphere of the pavilion 1000. The louvered light guide lights adjust the light intensity and direction according to the opening and closing state of the louvered components 200.

[0136] For example, in a commercial setting, the color conversion of the first functional component 22, the brightness of the corner lamp 400, the light effect mode of the light-emitting component, and the light output angle of the louvered light guide lamp can be adjusted synchronously through the control module associated with the power supply module to create a dynamic light and shadow effect that matches the theme of the commercial activity.

[0137] For example, in a courtyard scene, the light effects of the first functional component 22, the corner light 400, the light-emitting component, and the louvered light guide can be adjusted to a warm white light tone. The louvered light guide can form diffused light in conjunction with the opening and closing state of the louvered component 200, the light-emitting component outlines the contour of the pavilion roof with low brightness, and the corner light 400 provides stable basic lighting, together creating a resting atmosphere.

[0138] For example, in an outdoor natural setting, when the light sensor on the pavilion 1000 detects that the light intensity is consistently below a set threshold, the control module first activates the corner lights 400 to provide basic lighting along the height H of the pavilion 1000. Simultaneously, it activates the first functional component 22, which acts as a light panel, to illuminate the area surrounding the pillars 120 with neutral white light. If the infrared sensor detects that the number of people inside the pavilion 1000 reaches a set value, it further controls the light-emitting components to outline the top boundary of the pavilion 1000 with a warm yellow, low-frequency gradient mode, and links the louvered light guide lights to adjust the light direction according to the real-time opening and closing angle of the louver components 200, supplementing the lighting blind spots of the pavilion 1000. When the light intensity rises back above the threshold or there is no activity for an extended period, the control module gradually shuts off the first functional component 22, the corner lights 400, the light-emitting components, and the louvered light guide lights in a specific sequence to avoid sudden changes in light.

[0139] Of course, when the light sensor detects that the light intensity is continuously lower than the set threshold for a preset time, only the corner light 400 can operate independently to provide the minimum safety lighting for the interior and surrounding areas of the pavilion 1000. This not only meets the basic lighting needs of pedestrians for temporary stops and passage, but also avoids the energy waste caused by the operation of multiple lighting elements during non-use periods. When the infrared sensor detects that the number of people staying in the pavilion 1000 has reached a set value after a preset duration, the control module can control the corner lights 400 to gradually turn off at a preset rate to avoid visual discomfort caused by sudden changes in light. At the same time, the first functional component 22 is activated to provide lighting, covering the activity area around the pillar 120 and filling the basic lighting gap after the corner lights 400 are turned off. After the first functional component 22 is running stably, the light-emitting component is activated and switched to a low-frequency gradient light effect mode, using warm yellow light to outline the top boundary of the pavilion 1000 along the extension direction of the beam frame 110, creating an atmosphere while ensuring basic lighting. Finally, the real-time opening and closing status of the louver component 200 is linked to activate the louver light guide and simultaneously adjust its light output angle to ensure that the light can more comprehensively cover the lighting blind spots of the pavilion 1000.

[0140] In commercial applications, during non-commercial periods when light intensity is insufficient, the corner lights 400 provide clear illumination with cool white light. As the first functional component 22 of the central control screen module, the lighting is turned on and commercial activity guidance information is displayed. The light-emitting component outlines the top contour of the pavilion 1000 with low-brightness cool white light. The louvered light guide adjusts the light output parameters according to the ambient temperature in conjunction with the louvered component 200. During commercial promotion periods, after receiving the activity trigger signal, the first functional component 22 switches the promotion information and starts dynamic gradient lighting. The corner lights 400 increase their brightness and turn to warm white light. The light-emitting component flashes at high frequency and the color temperature switches synchronously. The louvered light guide adjusts the light output parameters according to the preset angle of the louvered component 200.

[0141] In the courtyard setting, the control module also supports remote control from user terminals and preset courtyard scenes. Remote control here refers to establishing a data interaction connection between the pavilion 1000's control module and user terminals (such as smartphones, tablets, smartwatches), cloud management platforms, or third-party intelligent systems (such as smart home control systems) via wireless communication technologies (such as Wi-Fi, Bluetooth, infrared, LoRa, NB-IoT, Zigbee, 4G, 5G, etc.). This allows users to monitor, adjust, and manage the operating status (such as brightness, color temperature, light direction, and working mode) of the pavilion 1000's first functional component 22, corner lights 400, light-emitting components, and louvered light guides in non-site scenarios.

[0142] For example, the control module can be pre-configured with a family leisure mode and a night reading mode. When the control module activates the family leisure mode, the decorative panel with LED light strips serves as the first functional component 22. The warm white light of the LED light strips projects decorative light and shadow through the hollowed-out pattern, while the corner lights 400 focus on the activity area around the pavilion 1000. The light-emitting components are lit in a warm yellow light low-frequency gradient mode to create an atmosphere. The louvered light guide lights adjust the light output parameters according to the preset opening and closing angle of the louvered components 200 so that the light covers the pavilion 1000 in a diffused form. When the control module activates the night reading mode, the corner light 400 can use neutral white light to illuminate the activity area around the pavilion 1000, ensuring uniform and flicker-free light. The first functional component 22 provides low-brightness warm white light auxiliary lighting to avoid visual fatigue caused by excessively dark ambient light. The light-emitting component remains on at low brightness, serving only as a faint boundary indicator. The light guide louver light is linked with the louver assembly 200 to adjust to a specific angle, so that the light is evenly diffused or the luminous power is reduced to avoid strong light shining directly on the reading area and ensure visual comfort.

[0143] For further details, please refer to Figure 2A partition plate 21 is provided inside the cavity 20. This partition plate 21 extends along the length of the column 120, that is, it extends along the length of the side column wall 23, dividing the cavity 20 into two independent wiring chambers 201 and drainage chambers 202. Here, "independent" should be understood as meaning that the wiring chamber 201 and drainage chamber 202 are completely separated in space, with no direct connection between them. The wiring chamber 201 is used to accommodate wires connecting lighting components (first functional component 22, corner lamp 400, light-emitting component, louvered light guide lamp), driving elements that drive the louver assembly 200 to open and close, etc. The drainage chamber 202... Section 02 is specifically designed for draining liquids, ensuring that liquids cannot seep from the drainage chamber 202 into the wiring chamber 201, and that wires and electrical components will not enter the drainage chamber 202. The functional areas and ranges of the wiring chamber 201 and the drainage chamber 202 do not interfere with or overlap with each other, ensuring that the wiring and drainage functions are completely separated in physical space, achieving the purpose of dry and wet separation of the column 120. This prevents the liquid in the drainage chamber 202 from coming into contact with the wires and electrical components in the wiring chamber 201, structurally eliminating the risk of short circuits and damage to electrical components due to moisture, especially in situations with heavy rainfall, ensuring the safe operation of the electrical system within the pavilion 1000.

[0144] Understandably, the electrical system of the aforementioned pavilion 1000 refers to a comprehensive system constructed to meet the lighting, function control, and intelligent adaptation needs of the pavilion 1000. It consists of electrical components (including but not limited to the first functional component 22 with lighting function, corner lights 400, light-emitting components, louvered light guide lights, and driving elements), control modules, and power supply modules, and has the capabilities of safety protection, intelligent control, and scene adaptation. The core function of this electrical system is to ensure the stable operation of the electrical functions within the pavilion 1000 and to meet the diverse usage needs of users (such as lighting, atmosphere creation, remote management, etc.).

[0145] In a preferred embodiment, the partition plate 21 can be integrally formed with the column 120, meaning the partition plate 21 and the side column wall 23 are fixedly connected as a single unit. For example, the metal column 120 can be die-cast to form a cavity 20 with the partition plate 21, or a lightweight column 120 can be injection molded to achieve a stable connection between the partition plate 21 and the cavity wall 20, ensuring complete isolation between the cable routing cavity 201 and the drainage cavity 202. Alternatively, the partition plate 21 can be snap-fitted into the side column wall 23, or the partition plate 21 can be bolted to the side column wall 23, and sealant can be filled at the connection point between the partition plate 21 and the side column wall 23 to ensure the isolation and sealing of the cable routing cavity 201 and the drainage cavity 202. Of course, the partition plate 21 can also be welded to the side column wall 23, which can not only effectively resist the impact force generated by the liquid flow in the drainage cavity 202 and the load caused by external environmental vibration, but also prevent gaps from appearing between the partition plate 21 and the side column wall 23, ensuring that the wiring cavity 201 and the drainage cavity 202 remain completely isolated for a long time, and ensuring the safe operation environment of the electrical system.

[0146] It should be noted that at least one of the first crossbeam 110a and the second crossbeam 110b is equipped with a beam side guide channel 13. The beam side guide channel 13 is used to collect liquid falling in along the channel depth direction T, including rainwater, dew, and other liquid media in the outdoor environment. The liquid is then guided out of the beam side guide channel 13 along its extension direction. The beam frame 110 is installed above the column 120, and the beam side guide channel 13 is connected to the drainage chamber 202. Liquid can flow smoothly into the drainage chamber 202 through the beam side guide channel 13 and be discharged along the drainage chamber 202, thereby preventing liquid from accumulating inside the column 120 or leaking to other parts, reducing the probability of liquid eroding the column 120 itself and its surrounding area. Preferably, as... Figure 3 As shown, Figure 3 The central column 120 is presented in a cross-sectional schematic to clearly show its structure and the connection relationships of its components. The cross-section is marked with double wavy lines. A drain outlet 29, connecting to the drainage chamber 202, is located at the bottom of the column 120 (i.e., the side of the column 120 closest to the ground), facilitating the discharge of liquid from the drainage chamber 202 to the outside of the column 120. The number of drain outlets 29 is not limited in this document. Drain outlets 29 can be located on one of the side column walls 23, or multiple drain outlets 29 can be located on multiple side column walls 23, or multiple drain outlets 29 can be located on the same side column wall 23, depending on drainage requirements. Increasing the number and distributing the drain outlets 29 improves drainage efficiency, reduces the residence time of liquid in the drainage chamber 202, and minimizes the impact of a single drain outlet 29 becoming blocked on the overall drainage function.

[0147] As a preferred embodiment, please refer to the following for details. Figures 4 to 7As shown, the partition plate 21 includes a water-proof section 211 and a cavity section 212. The water-proof section 211 is sealed to the side column wall 23. This sealing connection preferably adopts the aforementioned integral molding process, but it can also adopt the aforementioned snap-fit ​​and sealant filling connection method, or it can be a welded connection. The water-proof section 211 and the side column wall 23 form an independent drainage cavity 202, ensuring that the drainage cavity 202 can reliably receive and guide the liquid flowing in from the beam side guide groove 13. At the same time, it also effectively ensures the physical isolation between the drainage cavity 202 and the wiring cavity 201. Even in the case of heavy rainfall or impact from the liquid flow in the drainage cavity 202, it can effectively prevent liquid from penetrating into the wiring cavity 201, providing a more stable dry environment for the electrical components and wires in the wiring cavity 201.

[0148] Please refer to the specific details. Figures 4 to 6 As shown, the aforementioned compartment 212 is located on the side of the waterproof compartment 211 near the wiring cavity 201, further dividing the wiring cavity 201 into multiple sub-cavities. These sub-cavities can be specifically accommodated and categorized according to the type of wires and electrical components, avoiding problems such as poor contact and signal interference caused by various wires and electrical components tangling or being squeezed together. At the same time, the categorized arrangement facilitates quick location of specific electrical components or lines during later maintenance. For structures that also integrate multiple electrical control functions (such as intelligent sensing and lighting adjustment, and the drive for opening and closing the louver assembly 200), the categorized capacity of the sub-cavities can also accommodate the large number of internal lines and electrical components, ensuring a neat overall wiring layout, reducing the risk of failure caused by messy wiring, and thus improving the reliability and safety of outdoor sunshade structures such as the pavilion 1000 during long-term use.

[0149] In this embodiment, please refer to the specific details. Figures 4 to 6 As shown, the aforementioned waterproof section 211 includes several interconnected waterproof segments 211a. The interconnection is preferably integral, but welding or a snap-fit ​​connection filled with sealant can also be used. The waterproof segment 211a is connected to the side column wall 23 near the side column wall 23, forming a sealed connection between the waterproof segment 211a and the side column wall 23. This blocks the path of liquid seepage from the connection gap into the wiring cavity 201. Even under conditions of heavy rain causing increased liquid flow speed and impact force within the drainage cavity 202, the independence of the drainage cavity 202 can be maintained, preventing liquid from intruding into the wiring cavity 201 and contacting electrical components and wires.

[0150] Furthermore, the side column wall 23 and several waterproof sections 211a together enclose and form the aforementioned drainage cavity 202. In this way, the several interconnected waterproof sections 211a can flexibly adapt to the distribution of the side column wall 23 in the polyhedral column 120, ensuring that the enclosed drainage cavity 202 better matches the contour of the side column wall 23, thereby improving the space utilization of the cavity 20. It also facilitates adjusting the volume and shape of the drainage cavity 202 according to the drainage needs of different outdoor sunshade buildings. Understandably, the connection distribution between the several waterproof sections 211a and the side column wall 23 can be flexibly set to adjust the volume and shape according to the structural requirements of the drainage cavity 202.

[0151] Specifically, please refer to section 4 to... Figure 7 Several water-proof sections 211a are respectively sealed to two adjacent side pillar walls 23. That is, if one water-proof section 211a near the side pillar wall 23 is sealed to the other water-proof section 211a near the side pillar wall 23 is sealed to the adjacent side pillar wall 23. Alternatively, several water-proof sections 211a can be concentrated and sealed to the same side pillar wall 23 to form a drainage cavity 202. Alternatively, several water-proof sections 211a can be fitted to three connected side pillar walls 23. That is, the three connected side pillar walls 23 are defined as the first pillar wall, the second pillar wall, and the third pillar wall. Among the several water-proof sections 211a, the water-proof section 211a near the first pillar wall is sealed to the first pillar wall, and the water-proof section 211a near the third pillar wall is sealed to the third pillar wall. Moreover, each water-proof section 211a is connected to each other to form a continuous barrier structure, which together with the three side pillar walls 23 forms a drainage cavity 202. These connection methods are all based on ensuring the sealing and integrity of the drainage cavity 202. Through different connection combinations of the water-proof section 211a and the side column wall 23, the number and arrangement characteristics of the side column wall 23 in the polyhedral column 120 are adapted to ensure that the drainage cavity 202 can be precisely enclosed according to the actual drainage path, volume requirements and structural form of the side column wall 23, ensuring the smooth flow of liquid in the drainage cavity 202, while maintaining reliable isolation from the wiring cavity 201.

[0152] As a preferred embodiment, please refer to the following for details. Figures 4 to 7The aforementioned sub-cavity includes a first sub-cavity 2011 and a second sub-cavity 2012. The sub-cavity 212 includes a first partition 2121, which cooperates with the side column wall 23 to jointly enclose the first sub-cavity 2011. For example, to achieve multiple functions such as corner light 400 illumination and first functional component 22 display, various wiring is complex. In this case, the first sub-cavity 2011 can be designed to accommodate the wires and driving components related to the corner light 400, providing the corner light 400 with an independent and stable placement space, avoiding interference with other wiring. The second sub-cavity 2012 is located on the other side of the first partition 2121 opposite to the first sub-cavity 2011. For example, when a central control screen module is used as the first functional component 22, the second sub-cavity 2012 can accommodate the display control module of the central control screen module, as well as the wiring for signal transmission, ensuring stable signal transmission between different functional modules and eliminating electromagnetic interference between wiring and the risk of physical compression.

[0153] In this way, the first compartment 2011 and the second compartment 2012 constructed by the first partition 2121 can accurately classify and store different types of electrical components and lines within the wiring compartment 201. This makes the arrangement of various functional lines and electrical components more organized, fundamentally avoiding contact problems caused by tangled or squeezed lines, and effectively eliminating the risk of signal transmission obstruction. Especially for outdoor sunshade structures such as the pavilion 1000 that integrates multiple electrical control functions, classifying different types of lines and electrical components into the first compartment 2011 and the second compartment 2012 can significantly reduce the probability of malfunctions caused by messy wiring. At the same time, it also facilitates subsequent maintenance work. Maintenance personnel can quickly locate the lines or electrical components corresponding to specific functions based on the compartment layout, significantly reducing the time and cost required for maintenance, thereby effectively improving the reliability and safety of the entire outdoor sunshade structure during long-term use, and providing users with a more stable, comfortable, and durable outdoor sunshade experience.

[0154] It should be noted that the specific structure, connection relationships, and functional implementation of the first partition 2121 will be explained in detail in subsequent sections to ensure that the reader fully understands its role in the overall structure. Please refer to sections 4 to 5. Figure 7 The first partition 2121 includes several interconnected cavity segments 2121a. The interconnection method is preferably integral connection, but welding connection or snap-fit ​​connection with sealant can also be used. The cavity segments 2121a are connected to the side column wall 23 on the side closest to the side column wall 23, and the several cavity segments 2121a and the side column wall 23 together form the first cavity 2011.

[0155] Understandably, the connection distribution between the cavity segment 2121a and the side column wall 23 can be flexibly set according to the functional requirements of the first cavity 2011 and the arrangement of the side column wall 23. For example, please refer to... Figure 4 , Figure 5 as well as Figure 6 Several cavity segments 2121a can be connected to two adjacent side pillar walls 23 respectively. That is, one cavity segment 2121a is connected to one side pillar wall 23, and the other cavity segment 2121a is connected to the adjacent side pillar wall 23, thus enclosing the first cavity 2011 through the connection between the cavity segments 2121a; alternatively, one side pillar wall 23 near the cavity segment 2121a can be connected to that side pillar wall 23, and another cavity segment 2121a near a non-adjacent side pillar wall 23 can be connected to that side pillar wall 23, thus forming a spanning enclosure by means of the extended distribution of several cavity segments 2121a; in addition, such as Figure 4 As shown, multiple sub-cavities 2121a can also be connected to the same side column wall 23 and enclosed to form a first sub-cavity 2011 that adapts to the circuit layout, so as to adapt to the number and distribution characteristics of the side column walls 23 in the polyhedral column 120.

[0156] It should also be noted that the connection between the cavity segment 2121a and the side column wall 23 on the side closest to the side column wall 23 can be such that the cavity segment 2121a is completely connected to the side column wall 23, that is, the cavity segment 2121a is integrally fitted and fixed to the side column wall 23 on the side closest to the side column wall 23, forming a gapless closed connection, ensuring the structural integrity of the first cavity 2011; of course, the cavity segment 2121a can also be partially connected to the side column wall 23, that is, the cavity segment 2121a is only partially fixedly connected to the side column wall 23 on the side closest to the side column wall 23, and the remaining part forms an opening with the side column wall 23, which can serve as a passage for temporary lines.

[0157] In practical applications, the column 120 integrates multiple practical functions such as lighting, display, decoration, voice control, and temperature and humidity regulation. The corresponding circuits and electronic components inside the column 120 are relatively complex. At this time, several connected sub-cavities 2121a can be flexibly combined in terms of arrangement according to the side column walls 23 of the polyhedral column 120, and the size and shape of the first sub-cavity 2011 can be adjusted according to actual functional requirements, thereby improving the utilization efficiency of the internal space of the column 120. At the same time, it is also convenient to classify and arrange different types of circuits and electrical components, reducing mutual interference between circuits.

[0158] It is worth mentioning that the first cavity 2011, formed by the side column wall 23 and several interconnected cavity segments 2121a, reduces air convection between the first cavity 2011 and the external environment and the adjacent second cavity 2012. This indirectly weakens the efficiency of heat transfer and, to some extent, alleviates the direct impact of the high-temperature environment on the wires and electrical components contained in the first cavity 2011. Simultaneously, when the cavity segments 2121a are completely connected to the side column wall 23, it reduces the intrusion of external dust into the first cavity 2011, reducing the amount of dust accumulation on the surface of the circuits and electrical components. Even with partial connections and gaps in the cavity segments 2121a, it still provides a physical barrier against larger dust particles, reducing the probability of dust directly adhering to the circuits and lowering the risk of poor circuit contact or reduced heat dissipation efficiency due to dust accumulation.

[0159] In some embodiments, please refer to the specific details. Figures 4 to 7 As shown, the cavity 212 also includes a second partition 2122, which connects the first partition 2121 and the waterproofing part 211. The connection process can be selected according to the material and usage requirements of the outdoor sunshade building. For example, the first partition 2121, second partition 2122, and waterproofing part 211 can be formed into a continuous integral structure through die casting or injection molding, ensuring the sealing and structural strength of the connection. Alternatively, the two ends of the second partition 2122 can be welded to the first partition 2121 and the waterproofing part 211 respectively. Another example is the use of a snap-fit ​​structure at the connection between the second partition 2122 and the first partition 2121 and the waterproofing part 211; after assembly, sealant is filled into the gaps to ensure both connection stability and sealing. Furthermore, the waterproofing part 211, the first partition 2121, the second partition 2122, and the side column wall 23 together enclose the aforementioned second cavity 2012. In practical applications, the second compartment 2012 can accommodate the signal lines and related electrical components of the first functional component 22.

[0160] The second partition 2122 enhances the layering of the wiring cavity 201, enabling isolation of lines with different voltages and functions, and further reducing mutual interference between lines. For example, separating low-voltage signal lines from high-voltage lines on both sides of the second partition 2122 significantly improves signal transmission stability and facilitates the addition of functional modules for outdoor sunshade structures such as the gazebo 1000, enhancing structural scalability and thus improving the functionality of the outdoor sunshade structure.

[0161] It is worth noting that, please refer to Figures 4 to 7The integral partition plate 21, formed by the interconnection of the first partition 2121, the second partition 2122, and the waterproof part 211, can serve as a reinforcing structure inside the column 120. Through its synergistic effect with the side column wall 23, it can better disperse the external loads on the column 120, such as wind force and pressure from the top of the pavilion roof, thereby improving the overall structural strength and deformation resistance of the column 120 and reducing structural wear during long-term use. At the same time, the integral partition plate 21 enhances the overall rigidity of the column 120 during the disassembly of the first functional component 22, preventing the side column wall 23 from becoming unbalanced due to the removal of the first functional component 22. This makes the disassembly operation more stable, reduces the risk of damage to the connection parts caused by structural shaking, and indirectly improves the convenience and safety of disassembling and assembling the first functional component 22.

[0162] It should also be noted that the specific structure of the second partition 2122 can be flexibly designed according to the internal spatial layout of the column 120 and the requirements for circuit classification. For example, the second partition 2122 preferably adopts a straight plate structure, with its two ends connected to the first partition 2121 and the waterproof part 211 respectively; the second partition 2122 can also adopt a bent structure, forming a zigzag shape that matches the contour of the side column wall 23 through one or more bends, so that the spatial shape of the second cavity 2012 fits the polyhedral structure of the side column wall 23 more closely, making it easier to accommodate the circuits arranged along the length direction of the side column wall 23; the second partition 2122 can also adopt a stepped structure, connecting to the first partition 2121 and the waterproof part 211 through steps of different heights, using the height difference between the steps of the stepped structure to provide layered accommodation space for circuits of different specifications, avoiding the stacking and compression of circuits on the same plane.

[0163] Furthermore, the second partition 2122 can also have a honeycomb structure. In this case, the second partition 2122 is composed of multiple interconnected polygonal units (such as quadrilaterals, pentagons, and hexagons), and the polygonal units form a continuous three-dimensional structure through shared walls. The multiple polygonal units of the honeycomb structure can improve the overall rigidity of the second partition 2122 by distributing the force, and cooperate with the first partition 2121, the waterproof part 211, and the side column wall 23 to further enhance the ability of the column 120 to resist external loads.

[0164] In some embodiments, please refer to the specific details. Figure 5 , Figure 6 and Figure 7As shown, the first partition 2121, the second partition 2122, and the water-proof part 211 cooperate to form a conductor groove 213. The conductor groove 213 is used to accommodate the conductor and guide its direction. Understandably, the shape of the conductor groove 213 can be flexibly designed according to actual needs, such as a rectangular groove, trapezoidal groove, V-shaped groove, or arc-shaped groove. In this way, under the action of the conductor groove 213, not only can it further prevent the conductors from rubbing against each other, squeezing, or tangling due to random distribution in the cavity 20, reducing the risk of short circuits or open circuits caused by mechanical damage to the line; it can also guide the direction of the line and further ensure the consistency of the line layout, making it easier to quickly complete the positioning and laying of the conductors during the installation stage, and also providing a clear path for line tracing during later maintenance, reducing troubleshooting time.

[0165] Based on the foregoing detailed description of the technical solutions regarding the first partition 2121, the second partition 2122, and the wire groove 213, this embodiment also provides a preferred implementation method, please refer to... Figures 2 to 7 The column 120 also includes an inner support plate 24, which is fixedly disposed on the inner wall of the second cavity 2012 and extends continuously along the length of the side column wall 23 to strengthen the internal support structure. At least one side of the inner support plate 24 is connected to the side column wall 23. For example, one side of the inner support plate 24 near the side column wall 23 is fixed to the side column wall 23, while the other side of the inner support plate 24 is partially connected to the side column wall 23 to form a notch or gap for flexible wire routing. Alternatively, the inner support plate 24 may be fixed to both sides of the side column wall 23, which not only improves the structural strength of the column 120 but also disperses the load transmitted by the first functional component 22. This is especially suitable for the heavier first functional component 22, as the gravity can be evenly transmitted to different side column walls 23 through the connection of the two sides of the inner support plate 24, thereby improving the load-bearing capacity of the first functional component 22.

[0166] It should be noted that the inner support plate 24 is used to provide load-bearing support for the first functional component 22. Please refer to... Figure 3When the first functional component 22 is a central control screen module, the inner support plate 24 may be provided with an installation port 241 for embedding the central control screen module. In this embodiment, the central control screen module includes a central control screen body and an outer side plate detachably connected to the side column wall 23. The outer side plate is provided with an opening adapted to the central control screen body. The central control screen body is embedded in the opening. The central control screen body may partially protrude from the opening to enhance the accessibility of operation, or the central control screen body may remain flush with the opening to optimize the overall appearance. The side of the central control screen body closest to the inner support plate 24 is embedded in the installation port 241 of the inner support plate 24. The limiting effect of the installation port 241 and the bearing capacity of the outer side plate form a two-way fixing effect, which not only ensures the accurate installation position of the central control screen module on the column 120, but also realizes the force effect of the central control screen body at two points, thereby dispersing the force generated by the weight of the central control screen body. At this time, the inner support plate 24 transfers the weight of the central control screen module to the side column wall 23 through its connection with the side column wall 23. This avoids local stress concentration caused by the first functional component 22 relying solely on its edge connection with the side column wall 23, and also prevents deformation or breakage of the connection part of the first functional component 22 due to its own weight or external load. This ensures the firmness of the installation of the first functional component 22 and better adapts to the case of a larger central control screen body. At the same time, it can also reduce the shaking of the first functional component 22 during long-term use, ensuring that the lighting, display or decorative functions of the first functional component 22 can be stably performed, and effectively improving the structural reliability and functional stability of outdoor sunshade buildings such as the pavilion 1000.

[0167] It should be noted that the central control screen module can be integrated with the outer side panel, achieving a seamless connection through integrated injection molding or welding, thereby eliminating gaps in traditional assembly and further improving the overall structural strength and sealing. This integrated design not only simplifies the installation process and reduces the number of parts, but also enhances impact resistance, making it particularly suitable for long-term use in dusty and humid outdoor environments. Simultaneously, the integrated central control screen module can more evenly distribute loads to the inner support plate 24 and side column walls 23, avoiding stress concentration points caused by separate connections. This ensures that in outdoor sunshade building technologies such as the Pavilion 1000, the central control screen module can maintain stable operation under various weather conditions, effectively extending its service life and reducing maintenance requirements. Furthermore, the integration of the outer side panel and the central control screen module optimizes aesthetic consistency, preventing gaps from affecting the overall appearance and further enhancing the visual harmony and functionality of outdoor sunshade buildings.

[0168] When the first functional component 22 is a lamp panel, the inner support plate 24 can also support the lamp panel. Specifically, the lamp panel includes a light-transmitting component detachably connected to the side column wall 23 and a light-emitting plate fixed on the inner support plate 24. The light-transmitting component is made of a weather-resistant material with high light transmittance. The edge of the light-transmitting component is detachably connected to the side column wall 23 and forms a sealed connection. This protects the internal light-emitting plate from outdoor dust and moisture erosion and allows light to pass through evenly. The light-emitting plate is fixed to a preset position on the inner support plate 24 by fasteners (bolts, screws, studs, etc.) or snap-fit. The light-emitting surface of the light-emitting plate faces the inside of the light-transmitting component, ensuring that light can efficiently pass through the light-transmitting component and be projected onto the target area. This allows for functional separation of the light-transmitting component and the light-emitting plate of the lamp panel. When the light-transmitting component is scratched or aged, it can be disassembled and replaced separately without touching the light-emitting plate, reducing maintenance costs. Meanwhile, the stable support of the inner support plate 24 for the light-emitting panels can reduce the shaking of the light source caused by the vibration of the column 120, ensuring the stability of the lighting and meeting the long-term static use needs of outdoor sunshade buildings such as the pavilion 1000.

[0169] It is worth mentioning that the connection between the inner support plate 24 and the side column wall 23 will not be severed due to the removal of the first functional component 22. For the inner support plate 24 connected to the side column wall 23 on one side, the connection point between the inner support plate 24 and the side column wall 23 can maintain the relative position of the side column wall 23 at the connection point, avoiding slight shaking of the side column wall 23 due to the loss of local constraint after the removal of the first functional component 22. At the same time, the space reserved in the gap can buffer the external force that may be generated during the disassembly operation, reducing the direct impact on the side column wall 23. For the inner support plate 24 connected to the side column wall 23 on both sides, or the inner support plate 24 that is fully connected to the side column wall 23 on one side and partially connected to the side column wall 23 on the other side, both sides of the inner support plate 24 are fixedly connected to the side column wall 23, forming a more stable internal support structure. Even if the first functional component 22 is removed, the inner support plate 24 can still constrain the relative displacement of the side column wall 23, preventing the side column wall 23 from undergoing local deformation due to the loss of the lateral support of the first functional component 22. This ensures that the force balance between multiple side columns 23 is not significantly disrupted during the disassembly of the first functional component 22, maintaining the overall structural rigidity and stability. It also prevents a temporary decrease in the support capacity of the column 120 due to disassembly operations, ensuring that the column 120 can still stably bear the top load and external environmental forces during disassembly.

[0170] Preferably, please refer to the following for details. Figures 4 to 7 as well as Figure 8 Shown Figure 2A partially enlarged schematic diagram at point A shows that the first functional component 22 has a first latching part 221, and the side column wall 23 has a corresponding second latching part 231 that engages with the first latching part 221. Furthermore, the inner support plate 24 can be provided with a third latching part 242, and the first functional component 22 has a corresponding fourth latching part 222 that engages with the third latching part 242. These two latching methods can be used individually or in combination. In practical applications, when the first functional component 22 is a replaceable decorative panel, the first latching part 221 on the edge of the first functional component 22 can quickly engage and press against the second latching part 231 of the side column wall 23, achieving convenient installation of the decorative panel; for example... Figures 6 to 8 As shown, if the first functional component 22 is a light-transmitting component of the lamp panel or an outer panel of the central control screen module, the fourth latching part 222 on the back of the light-transmitting component or the back of the outer panel can precisely align with the third latching part 242 of the inner support plate 24. Alternatively, a double latching connection can be achieved simultaneously through the first latching part 221 and the second latching part 231 of the side column wall 23, and the fourth latching part 222 and the third latching part 242 on the inner support plate 24, enhancing the reliability of the connection.

[0171] This allows for a detachable connection between the first functional component 22 and the side column wall 23 and inner support plate 24, eliminating the need for bolts or other auxiliary connectors. This simplifies the installation and replacement process of the first functional component 22, especially in outdoor settings, reducing the need for carrying tools and improving maintenance efficiency. Simultaneously, the mechanical interlocking of the snap-fit ​​mechanism creates a stable connection, resisting vibrations, wind, and other external forces in the outdoor environment, preventing the first functional component 22 from loosening or falling off and ensuring its stable function. Understandably, the combination of these two snap-fit ​​methods allows for flexible adaptation to the weight, size, and stress requirements of the first functional component 22, ensuring a secure connection while avoiding difficulties in disassembly and assembly due to excessive fixation. This allows the first functional component 22 to be quickly adjusted according to scene requirements, enhancing the adaptability and flexibility of outdoor sunshade structures such as the gazebo 1000. Furthermore, the snap-fit ​​connection does not compromise the structural integrity of the side column wall 23 and partition plate 21, avoiding the weakening of component strength caused by drilling and other processes, thus maintaining the overall mechanical performance of the column 120.

[0172] In other embodiments, the aforementioned third latching part 242 may also be disposed on the partition plate 21 and extend in the direction toward the first functional member 22. The free end of the third latching part 242 can abut against the first functional member 22. The first functional member 22 is provided with a corresponding fourth latching part 222 that is adapted to the third latching part 242. The two can be fixed by latching. At this time, when the column 120 is equipped with an inner support plate 24, the third buckle part 242 can pass through the inner support plate 24 and support the first functional component 22, or the third buckle part 242 and the inner support plate 24 can jointly support the first functional component 22, further dispersing the weight of the first functional component 22, which is especially suitable for the first functional component 22 with a larger weight; if the inner support plate 24 is removed, the third buckle part 242 can independently undertake the support function of the first functional component 22. At this time, its extension length and structural strength need to be adapted to the weight of the first functional component 22, which is suitable for the first functional component 22 with a lighter weight. This will simplify the internal structure of the column 120, reduce the number of parts, and reduce the assembly complexity. The third latch 242 is installed on the partition plate 21, which also achieves the purpose of detachable connection between the first functional component 22 and the partition plate 21. It does not require the use of bolts or other auxiliary connecting parts, simplifying the installation and replacement process. At the same time, the abutting support of the third latch 242 can enhance the structural stability of the first functional component 22 after installation, resist the influence of external forces such as vibration and wind in the outdoor environment, prevent the first functional component 22 from loosening or shifting, and ensure the stable functioning of the first functional component 22.

[0173] It is worth mentioning that, such as Figure 8 As shown, the third latching part 242 is provided with a first guide surface on the side near the fourth latching part 222, and the fourth latching part 222 is provided with a second guide surface on the side near the third latching part 242. The first guide surface and the second guide surface can both be inclined surfaces, or both can be arc-shaped curved surfaces, or one of them can be an inclined surface and the other can be an arc-shaped curved surface.

[0174] It is worth mentioning that, such as Figure 8As shown, the third latching part 242 has a first guide surface on the side near the fourth latching part 222, and the fourth latching part 222 has a second guide surface on the corresponding side. The first and second guide surfaces can be inclined surfaces, both can be curved surfaces, or one can be inclined while the other is curved. This allows the first and second guide surfaces to abut and guide each other during assembly, ensuring smooth engagement of the third latching part 242 and the fourth latching part 222, avoiding misalignment or resistance during installation, and facilitating rapid assembly and subsequent disassembly and maintenance of the first functional component 22. Furthermore, the specific shape of the guide surface (such as an inclined surface or a curved surface) can be flexibly selected according to actual application requirements. For example, a curved surface provides a smoother transition to reduce friction, while an inclined surface facilitates rapid guidance, thereby further improving assembly efficiency, connection reliability, and structural stability, effectively resisting vibration or wind impact in outdoor environments.

[0175] It should be noted that, for details, please refer to [the relevant documentation / reference]. Figures 3 to 8 As shown, the side of the side column wall 23 used to connect the first functional component 22 is defined as the fastening wall 23a. The inner support plate 24 is fixedly connected to the side of the side column wall 23 near the fastening wall 23a. An adjustment space 2014 of a preset size is formed between the inner support plate 24 and the fastening wall 23a, so that the heat generated when the central control screen body is working can be diffused in the adjustment space 2014 and diffused outward through the adjustment space 2014. At the same time, the heat absorbed by the inner support plate 24 of the central control screen body can also be diffused outward through the adjustment space 2014, thereby reducing the reverse conduction to the central control screen body and avoiding the overheating of the electronic components inside the central control screen body due to heat accumulation. Especially in high-temperature environments such as alloy pavilions in summer, it can maintain the stable operation of the central control screen module.

[0176] If the first functional component 22 is a lamp panel, the adjustment space 2014 provides a suitable installation space for the light-emitting panel of the lamp panel. The preset size of the adjustment space 2014 is preferably matched with the thickness of the light-emitting panel. At the same time, the adjustment space 2014 can also accommodate the wiring interface and fixing accessories on the back of the light-emitting panel, which to a certain extent avoids the wiring being squeezed or worn, ensuring that the lamp panel maintains a stable installation posture in the outdoor environment and ensuring the stability and continuity of light projection. It is worth mentioning that in scenarios such as alloy pavilions that require long-term stable lighting, the compact spatial layout can improve the overall structural integrity of the lamp panel. Combined with the heat dissipation function of the inner support plate 24, the heat generated by the light-emitting panel during operation can be diffused to the outside along the gaps of the adjustment space 2014, avoiding the impact of local overheating on the life of the light source. At the same time, the sealing of the adjustment space 2014 can reduce the adhesion of outdoor dust to the surface of the light-emitting panel, maintain light transmission efficiency, and ensure the continuous and stable lighting effect of the lamp panel.

[0177] Of course, if the first functional component 22 integrates at least one other module such as a ventilation module, a humidification module, a dehumidification module, a heating module, or a cooling module, the adjustment space 2014 can be used as the installation space for these modules, and these modules are installed on the inner support plate 24. For specific installation methods, please refer to the examples of the aforementioned light panel and central control screen module, which will not be repeated here.

[0178] It is worth mentioning that the inner support plate 24 in this embodiment can serve as a signal transmission component for wireless communication technology. The inner support plate 24 is preferably made of aluminum-magnesium alloy or aluminum-magnesium-silicon alloy, matching the side column wall 23.

[0179] Since aluminum-magnesium alloys and aluminum-magnesium-silicon alloys are conductive metals, their electromagnetic conductivity can be used to form a signal transmission carrier. The inner support plate 24 is fixedly installed within the second cavity 2012. Simultaneously, the inner support plate 24 is connected to the side column wall 23 and is adjacent to the control module and the first functional component 22, thereby shortening the signal transmission path. This also avoids electromagnetic interference from other wires within the wiring cavity 201, providing a stable physical basis for wireless communication signal transmission. Of course, in addition to aluminum-magnesium alloys and aluminum-magnesium-silicon alloys, the inner support plate 24 can also be made of composite materials with integrated conductive layers, such as carbon fiber reinforced composite materials with embedded metal mesh.

[0180] Specifically, conductive contacts or signal interfaces can be pre-set on the surface of the inner support plate 24, enabling it to physically connect with the communication module of the control module (responsible for signal transmission and reception of wireless technologies such as Wi-Fi, Bluetooth, and Zigbee) and the wireless receiving unit of the first functional component 22 through conductive contacts, or to achieve non-contact signal coupling through electromagnetic induction. If a metal material is used, the surface of the first functional component 22 can be nickel-plated or gold-plated to reduce signal transmission impedance and reduce signal loss during transmission. The straight plate shape or the bent structure that adapts to the contour of the side column wall 23 of the inner support plate 24 can ensure the smoothness of the signal transmission path and avoid signal reflection and attenuation caused by structural irregularities. In addition, the connection between the inner support plate 24 and the side column wall 23 can form a grounding path, further weakening the impact of electromagnetic interference on signal transmission in the outdoor environment. The enclosed space characteristics of the second cavity 2012 can also reduce the adhesion of rainwater, dust and other impurities to the surface of the inner support plate 24, avoiding poor signal contact caused by contaminants.

[0181] Thus, the inner support plate 24, as a signal transmission component for wireless communication technology, will also have the following effects: On the one hand, the inner support plate 24 can replace traditional independent signal transmission components, such as signal antennas and external transmission cables. By relying on its spatial proximity to the control module and the first functional component 22, it can shorten the signal transmission path and reduce the signal attenuation rate when the signal is transmitted in the air medium or in messy lines. At the same time, the metal material or conductive layer structure of the inner support plate 24 can effectively shield the electromagnetic interference generated by the high-voltage lines (such as the power supply lines connecting the corner lights 400, light-emitting components, etc.) in the wiring cavity 201, ensuring that the wireless signal transmission between the control module and the user terminal and the first functional component 22 is more stable, and avoiding problems such as remote control failure, scene mode switching delay, or inaccurate feedback of the operating status of electrical components due to signal interruption.

[0182] On the other hand, the inner support plate 24 itself undertakes the load-bearing support function of the first functional component 22, and is also further used as a signal transmission component. There is no need to add an additional independent signal transmission component, which simplifies the internal structure of the column 120, reduces production and installation costs, and avoids the independent signal transmission component occupying the space of the second compartment 2012 or the wiring compartment 201, ensuring the regularity of the circuit layout and providing convenience for circuit tracing and component maintenance during later maintenance.

[0183] Furthermore, the inner support plate 24 is located within the second cavity 2012 and is protected by both the partition plate 21 and the side column wall 23. This protects the inner support plate 24 from outdoor rainwater, dust, and corrosive gases. The fixed connection between the inner support plate 24 and the side column wall 23 can also resist external forces such as wind and vibration, preventing the signal connection points from loosening due to the shaking of the column 120. This ensures that the wireless communication signal transmission function remains stable in complex outdoor environments such as high temperature, rain, and dust, and avoids the degradation of signal transmission performance caused by environmental factors.

[0184] As a preferred embodiment, please refer to the following for details. Figures 3 to 7As shown, the column 120 also includes a fastening protrusion 25, which is located within the cavity 20 and extends along the length of the side column wall 23. The fastening protrusion 25 is used to connect with functional components. The functional components may include a water-receiving component 130 for improving the sealing between the drainage chamber 202 and the beam side guide groove 13 to prevent liquid leakage, a wiring fixing component for restraining wiring and electrical components, or a support reinforcement component for reinforcing the first functional component 22. The number of fastening protrusions 25 can be set according to the structural design and requirements, and the position of the fastening protrusions 25 can be flexibly selected. They can be fixedly connected to the connection between two adjacent side column walls 23, the connection between the water-proof part 211 and the side column wall 23, the connection between the cavity part 212 and the side column wall 23, or the connection between the inner support plate 24 and the side column wall 23. The above fixing methods can be used individually or in combination.

[0185] Understandably, the fastening protrusion 25 has holes for connecting fasteners on the side near the beam frame 110. By combining with different connection parts, the fastening protrusion 25 provides a stable connection reference for various functional components, eliminating the need to machine holes in parts such as the side column wall 23 and the waterproof part 211, thus avoiding weakening the overall strength of the column 120. At the same time, the fastening protrusion 25 can serve as a reinforcing rib of the column 120. The fastening protrusion 25 extends along the length of the side column wall 23 and is fixed to each connection part, thereby enhancing the overall rigidity of the connection parts and reducing the relative displacement or deformation caused by external forces between adjacent side column walls 23, the waterproof part 211 and the side column wall 23, the cavity part 212 and the side column wall 23, and the inner support plate 24 and the side column wall 23.

[0186] For example, when an outdoor sunshade structure faces strong wind loads or is subjected to severe impacts, the fastening protrusions 25 can disperse the stress at the connection points of the side column walls 23, preventing cracking due to stress concentration. Alternatively, when the column 120 bears the top load for a long period, the fastening protrusions 25 at the connection points between the inner support plate 24 and the side column walls 23 can improve the fatigue resistance of the connection points and delay wear. Therefore, under the action of the fastening protrusions 25, the overall structural strength and deformation resistance of the column 120 are improved, thereby extending the service life of the column 120 and ensuring the safety of outdoor sunshade structures such as the pavilion 1000 in complex environments.

[0187] As a preferred embodiment of the aforementioned water receiving component 130, please refer to [the specific details]. Figure 10 , Figure 11 as well as Figure 12 ,in, Figure 10To allow for a clearer observation of the internal structure of beam 10 (referring to either the first crossbeam 110a or the second crossbeam 110b) and its connections with other structures, a partial cross-sectional view of beam 10 is provided. The water-receiving component 130 is a crucial component of the support assembly 100 in this embodiment. This component is typically made of a metal with good rust-resistant properties, such as stainless steel or aluminum alloy, to ensure reliability and durability in long-term outdoor use. The water-receiving component 130 includes a bottom water-receiving wall 31 and a side water-receiving wall 32. The shape and size of the bottom water-receiving wall 31 can be designed or adjusted according to the opening of the cavity 20. The bottom wall 31 has a water inlet 311, which covers at least part of the opening of the cable tray 201, effectively shielding it and preventing most rainwater, dust, and other foreign debris from directly entering. A side wall 32 is fixedly connected to the circumferential edge of the bottom wall 31, forming a water inlet trough 33. This connection can be achieved using welding, integral molding, or other robust methods to ensure a tight seal and prevent leakage. The height and thickness of the side wall 32 are determined based on water requirements and structural design compatibility. The water inlet trough 33 connects to the drainage chamber 202 via the water inlet 311, allowing liquid collected in the trough 33 to flow smoothly into the drainage chamber 202. Of course, the surface of the bottom wall 31 near the water tank 33 can be sloped to facilitate the collection of liquid into the guide port 311.

[0188] Understandably, when the beam frame 110 is installed above the column 120, the aforementioned beam side guide channel 13 is connected to the water receiving channel 33, so that the liquid on the roof of the pavilion can be guided into the water receiving channel 33 through the beam side guide channel 13. In this way, under the action of the water receiving component 130, not only can the wiring cavity 201 be effectively physically shielded, preventing most of the liquids, dust and other foreign debris from directly entering the wiring cavity 201, thus solving the problem of foreign object intrusion caused by the exposed opening at the top of the column 120 in the prior art; at the same time, the water receiving side wall 32 and the water receiving bottom wall 31 work together to prevent foreign debris entering the water receiving trough 33 from flowing out from the edge of the water receiving bottom wall 31 into the wiring cavity 201, but instead guide most of the liquids, dust and other foreign debris to the water inlet 311 and then smoothly into the drainage cavity 202, avoiding the liquid from stagnating in the water receiving trough 33 and seeping into the wiring cavity 201, forming a complete liquid drainage path from the top of the pavilion 1000 to the drainage cavity 202, preventing the liquid from stagnating near the opening of the beam frame 110 or the column 120 and seeping into the wiring area, effectively achieving the effect of dry and wet separation between the wiring cavity 201 and the drainage cavity 202. Therefore, this technical solution forms a closed-loop protection from three levels: spatial separation of the partition plate 21, sealing protection of the water-receiving bottom wall 31, and liquid diversion formed by the beam side guide channel 13, water receiving channel 33, and water inlet 311. This completely solves the problems of rainwater and dust intrusion and dry-wet separation failure in the existing technology, effectively prevents the liquid in the drainage chamber 202 from contacting the wires and electrical components in the wiring chamber 201, eliminates the risk of short circuits and damage to electrical components due to moisture, and also prevents dust and other debris from contaminating the power line and column 120, extending the service life of the power line, ensuring the safety and reliability of outdoor sunshade buildings such as the pavilion 1000 in complex outdoor environments such as rainy weather, and ensuring that outdoor sunshade buildings can stably cope with various weather conditions during long-term use.

[0189] It is worth mentioning that the wiring cavity 201 is usually expanded as the number of lines increases, and the opening area of ​​the wiring cavity 201 increases accordingly. Because the dimensions of the bottom wall 31 of the water receiving component 130 are adapted to the enclosure structure of the side wall 32 of the water receiving component, the shielding range of the water receiving component 130 can be adjusted synchronously with the expansion of the cavity volume of the wiring cavity 201 due to the increase of the number of lines, always maintaining complete coverage of the opening of the wiring cavity 201, without increasing the effective area (i.e., the rain-receiving area) of the opening of the wiring cavity 201 exposed to rainwater. At the same time, rainwater, dew and other liquids can be guided through the bottom wall 31 to the water inlet 311, and then into the drainage cavity 202 through the water inlet 311. Even if the internal space layout of the wiring cavity 201 is adjusted due to the increase of lines, the shielding path and liquid flow path of the water receiving component 130 remain stable, and there will be no blind spots due to changes in the cavity volume. This ensures that the wires and electrical components in the wiring cavity 201 are always in a dry and protected state, completely avoiding the risk of increased rain-receiving area and protection failure caused by the expansion of the cavity.

[0190] The increased opening area of ​​the existing column cavity leads to a corresponding increase in the area exposed to rain. Rainwater, dew, and other liquids can directly penetrate the wiring cavity without any obstruction. At the same time, dust and debris can also fall in more easily as the opening widens. This not only exposes the wires and electrical components inside the wiring cavity to a humid environment for a long time, significantly increasing the risk of short circuits and moisture damage to components, but also causes problems such as corrosion of wire insulation and poor electrical contact due to liquid retention in the cavity. Especially in rainy scenarios, the unshielded opening becomes the main channel for foreign objects to enter, seriously affecting the stability of the electrical system.

[0191] It should be added that, please refer to Figure 13 The diagram shows a partial assembly of the beam 10 (referring to one of the first crossbeam 110a and the second crossbeam 110b) and the louver assembly 200. To clearly show the connection between the beam 10 and the louver assembly 200, the cross-sections are marked with wavy lines. The louver assembly 200 is positioned above the beam side guide groove 13 along the groove depth direction T and is detachably connected to the beam 10. Specifically, the beam 10 has an assembly part 14 positioned above the beam side guide groove 13 along the groove depth direction T. This assembly part 14 is used to assemble various roof shading components such as the louver assembly 200, sunshades, awnings, and roller blinds. Its specific structure can be adapted to different roof shading components. Furthermore, a water-passing gap 300 is formed between the louver assembly 200 and the beam 10, and the water-passing gap 300 connects to the beam side guide groove 13. This allows liquid on the surface of the louvered components 200 and other top shading components to flow unimpeded into the beam side guide channel 13, preventing liquid from accumulating on the top shading components and the beam 10, thereby better ensuring the efficient guidance and drainage function of the beam side guide channel 13 for liquid.

[0192] For further details, please refer to Figure 10 , Figure 11 and Figure 12 The water receiving component 130 also includes an extension cantilever 34, which protrudes from the side of the water receiving sidewall 32 facing away from the water receiving trough 33 and extends continuously along the circumferential edge of the water inlet. The extension cantilever 34 can abut against the column 120. Understandably, the thickness of the extension cantilever 34 needs to be determined comprehensively based on the preset assembly gap between the water receiving component 130 and the column 120, the elastic deformation capacity of the material, and the structural strength requirements.

[0193] Thus, in outdoor sunshade structures such as pavilion 1000, since the column 120 is often made of lightweight, high-strength materials such as aluminum alloy, and the water receiving part 130 and the column 120 need to be assembled on site, due to the limitations of factory processing precision deviation, on-site installation operation error, and the thermal expansion and contraction effect of materials caused by temperature changes during long-term outdoor use, a small assembly gap is easily formed between the water receiving side wall 32 and the column 120. After the water receiving component 130 and the column 120 are assembled on-site, the extended cantilever 34 abuts against the column 120, actively sealing the assembly gap. Even with processing errors, installation deviations, or thermal expansion and contraction of materials during use, the fit of its structure maintains a continuous seal on the gap, preventing rainwater and dew from seeping into the wiring cavity 201. It also prevents dust, debris, and other impurities from entering the water receiving tank 33 or the wiring cavity 201 through the gap. Especially during heavy rain or the rainy season, it prevents leaked liquid from contacting the wires inside the wiring cavity 201 and causing a short circuit. In addition, for scenarios such as gazebo 1000 where aesthetics and practicality must be considered, the sealing of the assembly gap by the extended cantilever 34 can also prevent dust from accumulating and forming stains in the assembly gap, reducing the frequency of cleaning and maintenance, and also prevent water accumulation in the assembly gap from causing local corrosion of the column 120 or water receiving part 130, extending the service life of both the column 120 and the water receiving part 130. Ultimately, it provides more comprehensive protection for the wires and electrical components in the wiring cavity 201 of the outdoor sunshade building, ensuring the long-term stable operation of the overall electrical system of the outdoor sunshade building, and maintaining the continuous and reliable dry and wet separation effect of the wiring cavity 201 and the drainage cavity 202.

[0194] It should be noted that, in order to further enhance the sealing performance, a sealing layer can be pre-set on the contact surface of the extended cantilever 34 facing the column 120. This sealing layer can form a continuous and tight sealing interface between the extended cantilever 34 and the surface of the column 120.

[0195] As a preferred embodiment, please refer to the following for details. Figure 10 , Figure 11 and Figure 12The water receiving component 130 also includes a cable guide 35, which is integrally protruding from the bottom wall 31 of the water receiving component facing the cable routing cavity 201. The cable guide 35 is positioned to avoid the projection area of ​​the water guide 311 on the bottom wall 31 of the water receiving component. The cable guide 35 is preferably located on the side of the liquid flow path to the water guide 311 to avoid interference with the liquid flow path. The inside of the cable guide 35 is provided with a cable through-hole 351 in a direction perpendicular to the bottom wall 31 of the water receiving component. The inner diameter of the cable through-hole 351 needs to be adapted according to the specifications and number of lines of the outdoor sunshade building. The cable through-hole 351 can be designed as a single hole (adapted to a single main line) or a multi-hole array (adapted to multiple branch lines) structure to meet the diverse requirements of the number and diameter of lines of different outdoor sunshade buildings. Of course, the inner wall of the cable entry 351 can be smoothed (such as polished or fitted with a wear-resistant bushing) to prevent the insulation layer from being scratched and damaged during cable installation; or, the inner wall of the cable entry 351 can be pre-set with an elastic sealing ring, preferably made of weather-resistant rubber. After the cable passes through, the sealing ring can fit tightly against the outer wall of the cable, preventing external dust or condensate from seeping into the cable routing cavity 201 through the gaps in the cable entry 351. Combined with the shielding function of the water-receiving bottom wall 31 and the dry and wet separation structure of the partition plate 21, it forms full-path protection for the cable, thereby preventing the cable from being exposed to the outdoor humid environment for a long time or being soaked in the guiding liquid.

[0196] The wiring section 35 provides a directional passage for wiring in outdoor sunshade structures such as the pavilion 1000. In practical applications, wiring on the beam frame 110 area can be uniformly introduced into the wiring cavity 201 of the column 120 through the wiring port 351, allowing the wiring to extend orderly into the wiring cavity 201 along a preset path, avoiding messy and exposed wiring, ensuring the standardization of the wiring layout inside the outdoor sunshade structure, and reducing the difficulty of later maintenance. Meanwhile, since the wire guide 35 protrudes from the surface of the water-receiving bottom wall 31, the height of the inlet end of the wire passage 351 is significantly higher than the liquid-bearing surface of the water-receiving bottom wall 31. During this process, the natural flow trajectory of the liquid is always on the bearing surface of the water-receiving bottom wall 31 and cannot reach the height of the inlet of the wire passage 351. Thus, the height difference is used to create a physical blockage of the liquid flow to the wire passage 351, fundamentally preventing the liquid from naturally flowing into the wire passage 351. Even if the liquid in the water tank 33 is slightly splashed due to the impact of heavy rain or wind, it will be intercepted by the wire guide 35 and cannot directly contact the wire passage 351. In addition, with the elastic sealing ring on the inner wall of the wire passage 351, even if a very small amount of liquid breaks through the protruding barrier and contacts the wire passage 351, the tight fit between the sealing ring and the outer wall of the line can completely seal the gaps where the liquid seeps in. Therefore, while realizing the directional installation function of the line, the sealing components work together to form multiple protections for the wiring port 351, ensuring that the liquid in the water receiving tank 33 is always confined to the path of the guide water inlet 311 and does not come into contact with or seep into the wiring port 351.

[0197] More importantly, while the wiring section 35 achieves the function of guiding the wiring, it does not damage the liquid diversion and opening shielding function of the water receiving part 130, ensuring that the dry and wet separation effect of the wiring cavity 201 and the drainage cavity 202 is not affected. Ultimately, it ensures that the electrical system of outdoor sunshade buildings such as alloy pavilions and folding canopies can operate stably during long-term use and adapt to the use needs of complex outdoor environments such as rainy and dusty conditions.

[0198] Preferably, please refer to the following for details. Figure 10 , Figure 11 and Figure 12 The end of the wire guide 35 near the water inlet protrudes along the bottom wall 31 toward the water inlet and extends beyond the water inlet. That is, if the protruding length of the wire guide 35 can exceed the depth of the water inlet 33, the wire guide 35 will always be higher than the maximum liquid carrying height of the water inlet 33.

[0199] On the one hand, the liquid in the water receiving tank 33 is limited by the depth of the tank, and the maximum liquid level is restricted within the depth range of the tank. The wire guide 35 is higher than the liquid level, ensuring that even before the water receiving tank overflows, the liquid cannot reach the wire insertion port 351 on the wire guide 35. On the other hand, when extreme weather such as heavy rain or strong winds occurs outdoors, causing violent shaking or splashing of the liquid in the water receiving tank 33, the portion of the wire guide 35 protruding from the water receiving tank 33 can directly block the liquid from spreading towards the wire insertion port 351, preventing the liquid from jumping over the wire guide 35 and contacting the wire insertion port 351 due to external force. Thus, in conjunction with the elastic sealing ring, the protection effect on the wire insertion port 351 is further improved, preventing the possibility of liquid flowing into the water receiving tank 33 flowing into the wiring cavity 201 through the wire insertion port 351, and avoiding problems such as short circuits, insulation aging and corrosion, and component damage due to moisture in the wires and electrical components within the wiring cavity 201 caused by contact with liquid.

[0200] As a preferred embodiment, in the depth direction of the water receiving trough 33 (i.e., the direction perpendicular to the bottom wall 31 of the water receiving trough and extending from the water inlet to the bottom of the water receiving trough 33), the water outlet provided at the end of the beam side guide groove 13 of the beam frame 110 in its length direction extends to the inner area of ​​the water inlet. Here, "inner" specifically refers to the inside of the area enclosed by the edge of the water inlet, rather than the outside near the water receiving side wall 32. Furthermore, the water outlet and the edge of the water inlet must maintain a preset distance to avoid the water outlet deviating from the water receiving trough 33 due to slight offset of the beam frame 110 installation. This ensures that no matter which angle the liquid flows out from the beam side guide groove 13, it can accurately fall into the interior of the water receiving trough 33. Meanwhile, when the liquid in the beam side guide channel 13 flows out through the water outlet, because the water outlet is located inside the water inlet, the liquid's trajectory is limited to the effective receiving range of the water inlet 33. It will not splash outside the water inlet 33 due to wind interference or fluctuations in drainage flow (such as a sudden increase in flow during heavy rain). It also avoids water splashing caused by the liquid directly impacting the water inlet side wall 32, ensuring that the liquid is completely received by the water inlet 33.

[0201] This design ensures a continuous and leak-free flow connection between the beam edge guide channel 13 and the water receiving channel 33, effectively preventing liquid leakage from the connection between them. This avoids leaked liquid seeping into the wiring cavity 201, thus preventing short circuits, insulation corrosion, and component damage due to moisture in the wiring cavity 201. Simultaneously, it prevents liquid accumulation at the connection point between the beam frame 110 and the column 120, preventing corrosion and oxidation of the aluminum alloy material due to long-term water accumulation and extending the service life of the support assembly 100. Furthermore, it eliminates the need for additional flow-guiding accessories (such as guide pipes or baffles), simplifying the drainage system structure of outdoor sunshade buildings, reducing processing and installation costs, and ultimately ensuring stable and reliable drainage for outdoor sunshade buildings such as folding canopies, alloy pavilions, and courtyard sunshades. It maintains the dry and wet separation effect between the wiring cavity 201 and the drainage cavity 202, guaranteeing the long-term stable operation of the overall electrical system and structure.

[0202] In addition to the aforementioned method of providing a wire passage 35 on the water receiving component 130, in some embodiments, an independent wire routing hole can also be formed on the side wall of the column 120 along its length. This wire routing hole communicates only with the wire routing cavity 201 and is completely isolated from the drainage cavity 202. The diameter of the wire routing hole is determined according to the number and diameter of the wires. Preferably, a waterproof sealing ring can be provided on the inner wall of the wire routing hole, and the wires can directly pass through the wire routing hole into the wire routing cavity 201.

[0203] As a preferred embodiment, please refer to the following for details. Figure 11 and Figure 12As shown, the water receiving component 130 also includes a water guiding wall 36, which is integrally protruding from the bottom wall 31 on the side of the bottom wall 31 facing away from the water receiving trough 33. That is, the water guiding wall 36 protrudes towards the inside of the cavity 20 of the column 120. The material of the water guiding wall 36 is consistent with the material of the main body of the water receiving component 130, preferably stainless steel or aluminum alloy, to ensure the structural strength and corrosion resistance of the water guiding wall 36. The water guiding wall 36 continuously surrounds the circumferential edge of the water inlet 311 to form a water guiding channel 361. The shape and size of the water guiding channel 361 can be adapted to the cross-sectional specifications of the drainage cavity 202.

[0204] Understandably, in the extending direction of the water guiding channel 361 (i.e., the direction extending from the water receiving bottom wall 31 to the drain chamber 202), the entire opening area of ​​the water guide port 311 is within the coverage of the water guiding channel 361. Specifically, the inner wall of the water guiding channel 361 is aligned with or extends beyond the edge of the water guide port 311, ensuring that the liquid flowing out of the water guide port 311 does not leak from the junction of the channel sidewall and the water guide port 311. For example, as... Figure 11 and Figure 12 As shown, in the extension direction of the water guiding channel 361, at least part of the water guiding wall 36 is flush with the water receiving side wall 32. Here, "flush" specifically means that the outer wall surface of the water guiding wall 36 and the inner wall surface of the water receiving side wall 32 are in the same vertical plane, and there are no steps, misalignments or gaps at the connection between the water guiding wall 36 and the water receiving side wall 32 in the extension direction, so as to form a continuous and smooth wall structure, avoid the assembly personnel from scratching or cutting their hands during assembly or maintenance and replacement, and reduce construction safety hazards.

[0205] The function of the water guide wall 36 is to form a directional constraint on the process of liquid flowing from the water guide port 311 to the drainage chamber 202. It can ensure that the liquid collected in the water receiving tank 33 flows out through the water guide port 311 and is completely and directionally guided into the drainage chamber 202 through the water guide channel 361. This completely avoids the liquid from seeping into the assembly gap between the bottom wall of the water receiving tank 31 and the inner wall of the cavity 20 of the column 120 during the falling process, or splashing into the adjacent wiring chamber 201. This further protects the wires and electrical components in the wiring chamber 201 and eliminates the risk of short circuits, insulation corrosion, and component damage caused by liquid contact.

[0206] As a preferred embodiment, please refer to Figure 2The column 120 is also equipped with a limiting space 2015. Specifically, in the length direction of the side column wall 23, at least a portion of the partition plate 21 is shorter than the length of the side column wall 23, that is, there is a length difference between the end of the partition plate 21 and the end of the side column wall 23. The side column wall 23 and the partition plate 21 together constitute the limiting space 2015. This limiting space 2015 is part of the cavity 20 and simultaneously connects the wiring cavity 201 and the drainage cavity 202. Please refer to [further details omitted]. Figure 10 The limiting space 2015 can accommodate not only the aforementioned water receiving component 130, but also other types of components of the aforementioned functional parts, and is not limited to the water receiving component 130. Thus, the limiting space 2015 fully utilizes the space formed by the length difference between the partition plate 21 and the side column wall 23, accommodating functional components such as the water receiving component 130 within the limiting space 2015. Simultaneously, the constraint effect of the limiting space 2015 on the functional components reduces component displacement caused by outdoor vibrations, ensuring their long-term stable operation, thereby improving the overall integrity and reliability of the internal system of the column 120. Of course, an elastic element can also be provided at the end of the partition plate 21 near the limiting space 2015. After the functional component 130 is installed, the elastic element and the side column wall 23 cooperate to form a pre-tightening force, effectively preventing the functional component from shaking within the limiting space 2015.

[0207] Of course, in addition to accommodating the water receiving component 130 and reducing its displacement, the limiting space 2015 also provides a precise positioning benchmark for the installation of the water receiving component 130. Taking the water receiving component 130 as an example, since the limiting space 2015 is constructed by the side column wall 23 and the shorter partition plate 21 to form a clear assembly boundary, the water receiving component 130 can be directly placed against this assembly boundary during installation without the need for additional measuring tools to calibrate the position. This ensures that the water guiding channel 361 of the water receiving component 130 is precisely aligned with the drainage cavity 202, and that the water receiving groove 33 is correspondingly connected with the water outlet of the beam side guide groove 13. This avoids the water guiding channel 361 deviating from the drainage cavity 202 due to misalignment of the water receiving component 130, or the water receiving groove 33 being unable to fully receive the liquid flowing out of the beam side guide groove 13, thereby avoiding the risk of liquid leakage into the wiring cavity 201. At the same time, it greatly improves the assembly efficiency of the water receiving component 130 as well as the convenience and safety of inspection and maintenance.

[0208] Furthermore, since the water receiving component 130 is constrained within the limiting space 2015, and the extended cantilever 34 of the water receiving component 130 remains in close contact with the side column wall 23 and the bottom wall 31 of the water receiving component 21, it can prevent long-term outdoor vibration or wind from causing assembly gaps between the water receiving component 130 and the inner wall of the column cavity 20. This ensures that the extended cantilever 34 can continuously and tightly abut against the side column wall 23, maintaining a sealing effect on the assembly gaps. At the same time, when the wire passing part 35 of the water receiving component 130 needs to pass a wire, the constraint of the limiting space 2015 can prevent the wire passing part 35 from shifting due to wire pulling or external force contact, ensuring a stable correspondence between the wire passing port 351 and the wiring cavity 201.

[0209] It is worth mentioning that the limiting space 2015 can also indirectly enhance the structural integrity of the column 120. Because the water receiving component 130 is fixed within the limiting space 2015, the water receiving component 130, together with the side column wall 23 and the partition plate 21, will form a force-bearing support point, which can help disperse part of the load borne by the side column wall 23 (such as the self-weight of the pavilion roof and the lateral force generated by outdoor wind). Especially during the disassembly and assembly of the first functional component 22 of the polyhedral structure column 120, the water receiving component 130 within the limiting space 2015 can work together with the remaining side column wall 23 to share the force, further improving the overall rigidity of the column 120, avoiding structural shaking caused by the loss of local components, providing a more stable structural foundation for disassembly and assembly operations, and reducing the risk of deformation of the side column wall 23 due to load concentration, thus extending the service life of the column 120.

[0210] In terms of column production, the limiting space 2015 can significantly simplify the production process and reduce processing complexity and cost. For example, when the metal column is produced using the die-casting process, it is only necessary to preset the length parameter of the partition plate 21 in the mold so that the partition plate 21 is shorter than the side column wall 23. The limiting space 2015 can be directly formed after die-casting without any additional processing steps. When the lightweight column 120 is produced using the injection molding process, it is only necessary to adjust the forming height of the partition plate 21 in the mold to form the limiting space 2015 together with the side column wall 23. This avoids the need to design and process complex structures such as grooves and protrusions separately for the installation of the water receiving part 130, reducing production steps and equipment investment, and greatly improving production efficiency.

[0211] More importantly, the length of the partition plate 21 is smaller than that of the side column wall 23. Combined with the installation adaptation of the water receiving component 130, a lightweight design can be achieved through material optimization and structural functional integration while ensuring airtightness. Specifically, the partition plate 21 does not need to be the same length as the side column wall 23; it only needs to fulfill the basic separation function of the wiring cavity 201 and the drainage cavity 202. The shortened length directly reduces the material consumption of the partition plate 21. Therefore, there is no need to use thicker plates to bear the additional structural load to extend the partition plate 21 to the end of the side column wall 23. Thinner plate specifications can be selected based on actual separation and stress requirements, further reducing material weight. At the same time, the limiting space 2015 formed by the shortened partition plate 21 can directly serve as the stress-bearing carrier for the water receiving component 130, eliminating the need for additional mounting brackets or fixing structures for the water receiving component 130 inside the column 120.

[0212] In some other embodiments, the column 120 is not equipped with a limiting space 2015. In this case, a limiting sidewall can be formed on the side of the water receiving bottom wall 31 of the water receiving component 130 facing away from the water receiving sidewall 32. The limiting sidewall extends along the circumferential edge of the water receiving bottom wall 31 and forms a limiting bottom groove with the water receiving bottom wall 31. During installation, the limiting bottom groove of the water receiving component 130 is fitted onto the end edge of the column 120. Radial constraint is achieved through the interference fit between the limiting bottom groove and the outer side of the column end. Of course, anti-slip textures or elastic ribs can also be provided on the inner side of the limiting sidewall to enhance the friction locking effect after fitting. In this way, although the length difference between the side column wall 23 and the partition plate 21 is not used to form a built-in limiting space 2015, the limiting bottom groove of the water receiving component 130 itself can still achieve the purpose of quick positioning and stable installation of the water receiving component 130 on the top of the column 120. Understandably, after the water receiving fitting 130 is connected, the water receiving groove 33 and the groove opening of the beam side guide groove 13 are precisely aligned to avoid liquid overflow due to installation tolerances. To compensate for manufacturing errors of different columns 120, the fitting gap between the limiting bottom groove and the top of the column 120 can be filled with elastic sealant, which not only enhances the sealing performance but also provides a buffering and vibration reduction effect.

[0213] Because the aforementioned outdoor sunshade structures such as pavilions lack filtration components, impurities such as fallen leaves, dust, and sand around the alloy pavilion will directly enter the drainage chamber 202 through the water inlet 311. Long-term accumulation in the drainage chamber 202 can easily cause blockage of the drainage chamber 202 pipes. Blockage of the drainage chamber 202 will disrupt the complete liquid drainage path from the top sunshade component to the drainage chamber 202, causing liquid to stagnate in the water receiving tank 33 and the drainage chamber 202 for a long time. In some cases, when the rainfall is heavy and the liquid level exceeds the upper limit of the water receiving tank 33, it may even break through the sealing gap between the bottom wall 31 of the water receiving tank and the column 120 and seep into the wiring chamber 201, coming into contact with the wires and electrical components in the wiring chamber 201, causing risks such as short circuits and damage to electrical components due to moisture.

[0214] In some embodiments, please refer to Figure 14 The water receiving component 130 also includes a filter section 38, which is disposed inside the water receiving tank 33 and arranged in the path of the liquid flow guide port 311. In this way, the filter section 38 intercepts and filters the liquid flowing into the guide port 311, preventing solid impurities (such as fallen leaves, dust, sand, etc.) from entering the drainage chamber 202 with the liquid. This not only reduces the direct contact between solid impurities and the inner wall of the drainage chamber 202, preventing impurities from causing scratches or wear on the inner wall of the drainage chamber 202 (especially the drainage chamber of aluminum alloy columns), but also prevents impurities from adhering to the inner wall of the drainage chamber 202 and causing local corrosion (such as salt in dust combining with rainwater to form corrosive liquid), extending the service life of the drainage chamber 202, and thus improving the structural durability of the entire support assembly 100. At the same time, it can also prevent solid impurities from accumulating in the drainage chamber 202 for a long time, causing blockage of the drainage chamber 202 pipe, thereby ensuring the smooth flow of the drainage chamber 202. This indirectly maintains the dry and wet separation effect between the wiring chamber 201 and the drainage chamber 202. Together with the spatial separation of the partition plate 21, the shielding and protection of the water-receiving bottom wall 31, and the sealing effect of the extended cantilever 34, it forms a synergistic protection system, further strengthening the safety protection of the outdoor sunshade building electrical system.

[0215] Furthermore, compared to removing debris from the drain outlet at the bottom of the column 120, the method of removing debris from the drain chamber 202 is problematic because impurities are only detected and removed after entering and accumulating to a certain extent. If the accumulation rate is too fast, it can still cause blockage in the drain chamber 202. Additionally, the drain outlet is located at the bottom of the column 120, a relatively concealed position that hinders cleaning operations and makes it difficult to observe whether impurities in the drain chamber 202 have been completely removed. Removing debris from the water receiving tank 33, however, intercepts impurities before they flow into the drain chamber 202 with the liquid, preventing them from entering the drain chamber 202. This eliminates the need to wait for impurities to accumulate and impair drainage before taking action, thus reducing the probability of blockage in the drain chamber 202 from the source. For outdoor sunshade structures such as alloy gazebos, the water receiving component 130 is located in a relatively open and visible area at the top of the gazebo 1000. The position of the beam-side guide channel 13 can be observed without the need for special tools. People can directly check the accumulation of impurities inside the beam-side guide channel 13 and clean it in a timely manner. This further ensures the continuous smooth flow of liquid from the top sunshade component to the drainage chamber 202, reduces the residence time of liquid in the drainage chamber 202, and avoids the risk of the liquid level exceeding the upper limit of the water receiving channel 33 during heavy rainfall, thus breaking through the sealing gap and seeping into the wiring chamber 201. This helps maintain the dry and wet separation effect between the wiring chamber 201 and the drainage chamber 202. At the same time, the operating space is more ample, eliminating the need for complex disassembly or inspection of the drainage outlet at the bottom of the column 120, greatly reducing the difficulty of daily cleaning of the gazebo 1000.

[0216] It is worth mentioning that, compared with the beam-side guide channels 13 of the first and second crossbeams 110a and 110b, which block and clean impurities, the size of the beam frame 110 is flexibly designed according to the coverage space due to the application requirements of outdoor sunshade buildings such as folding canopies, alloy pavilions, and courtyard sunshades. For example, in large alloy pavilions in commercial scenarios, the lengths of the first and second crossbeams 110a and 110b are usually larger to meet the needs of a large number of people resting or seeking shade at the same time. Consequently, the length of the corresponding beam-side guide channel 13 also increases. This increases the total amount of impurities such as fallen leaves, dust, and sand that can be accommodated in the beam-side guide channel 13. Operators need to follow the beam-side guide channel 13... Cleaning each channel along its length 3 individually is labor-intensive and time-consuming. However, by installing a filter 38 inside the water receiving channel 33, the converging characteristics of the water receiving channel 33 can be used to centrally filter all incoming liquids and impurities, eliminating the need to clean each beam-side guide channel 13 individually. This significantly reduces the workload of removing impurities and improves cleaning efficiency. At the same time, it effectively prevents impurities from entering the drainage chamber 202, ensuring smooth drainage and maintaining the dry and wet separation effect between the wiring chamber 201 and the drainage chamber 202. This improves the safety and durability of outdoor sunshade structures such as alloy pavilions in complex outdoor environments and reduces the risk of electrical system failures and corrosion damage to the support components 100.

[0217] It should be further noted that the arrangement of the filter section 38 is adapted to the structural characteristics and application scenarios of the water collection trough 33 in outdoor sunshade structures such as alloy pavilions and courtyard awnings. For a preferred embodiment, please refer to... Figure 14 The filter section 38 protrudes into the water receiving tank 33 and is distributed on the edge of one side of the water inlet 311. Here, "one side" refers to the outer periphery of the water inlet 311, that is, the surrounding area formed around the opening edge of the water inlet 311. It can form an effective interception surface within the limited space of the water receiving tank 33 without obstructing the flow of liquid along the center of the water receiving tank 33 to the water inlet 311. At the same time, in the actual application scenario where dry branches and leaves are easily scattered around the pavilion 1000, the filter section 38 distributed on the side of the water inlet 311 can laterally block larger impurities flowing laterally into the water receiving tank 33, preventing them from being directly rushed into the water inlet with the liquid.

[0218] In some embodiments, the filter section 38 is disposed within the projection range of the water inlet 311 along the depth direction of the water receiving tank 33 and at least partially covers the water inlet 311. That is, in the vertical direction extending from the water inlet of the water receiving tank 33 to the bottom of the water receiving tank 33, the projected area of ​​the filter section 38 partially overlaps with the opening area of ​​the water inlet 311 or completely covers the entire opening area of ​​the water inlet 311. This ensures that most of the liquid flowing into the water inlet 311 passes through the filter section 38, thereby intercepting impurities before the liquid enters the drain chamber 202. Effective interception of impurities ensures the unobstructed flow of water inlet 311 and drainage chamber 202, maintaining a complete liquid drainage path from the top shading components (such as louver components or awnings) to the drainage chamber 202. This prevents liquid from stagnating in the water collection tank 33 due to impurities clogging the water inlet 311 or drainage chamber 202, thereby continuously maintaining the dry and wet separation effect of the wiring chamber 201 and drainage chamber 202, ensuring the safe and stable operation of the electrical system, and improving the reliability and safety of the outdoor shading building in complex outdoor environments such as rainy and dusty conditions.

[0219] In some embodiments, the filter section 38 may be disposed inside the water receiving tank 33 and at least cover the area above the water inlet 311. That is, the filter section 38 is disposed inside the water receiving tank 33 and located on the path of natural liquid flow to the water inlet 311. The filter section 38 can cover part or all of the water receiving tank 33 in the depth direction, and the filter section 38 can be configured parallel or inclined to the bottom of the water receiving tank 33. In addition, the filter section 38 maintains a distance from the bottom wall 31 of the water receiving tank. This distance must ensure that the installation range of the filter section 38 does not exceed the water inlet of the water receiving tank 33 and does not exceed the boundary range of the aforementioned guide section 35. In this way, when the liquid flowing into the water receiving tank 33 from the beam side guide channel 13 converges to the water inlet 311 under the action of gravity, it must preferentially pass through the filter section 38 and cannot directly bypass the filter structure to enter the water inlet 311. Since the filter section 38 is directly upstream of the water inlet 311, it can directly and comprehensively intercept solid impurities mixed in the liquid, preventing impurities from entering the water inlet 311 with the liquid. This prevents impurities from accumulating in the drain chamber 202 at the source, effectively cutting off the path for impurities to enter the drain chamber 202. This eliminates the need for subsequent cleaning of the well-concealed drain outlet at the bottom of the column 120, which has limited operating space, significantly reducing maintenance labor costs and operational difficulty. This also ensures the long-term unobstructed flow of the water inlet 311 and the drain chamber 202, maintaining a complete liquid drainage path from the top shading component to the drain chamber 202, preventing liquid from stagnating in the water collection tank 33 due to impurities clogging the water inlet 311 or the drain chamber 202. Similarly, for outdoor sunshade structures such as alloy pavilions, which are often used in courtyards, parks, and other areas with dense vegetation, dead leaves can easily fall directly into the water collection tank 33 through natural shedding or wind. At this time, since the filter part 38 covers the area above the water inlet 311, it can also form a physical barrier to these dead leaves, preventing them from entering the drainage chamber 202 with the liquid and causing blockage of the drainage chamber 202 pipe.

[0220] Furthermore, considering that outdoor shading structures such as folding canopies, alloy pavilions, and courtyard awnings are typically used in open environments such as courtyards, parks, and commercial open-air lounges, they are easily exposed to impurities of different shapes and sizes, such as fallen leaves, petals, dust, sand, and debris. In some scenarios (such as parks and courtyards), due to vegetation cover, the frequency of fallen leaves and petals is relatively high. Liquids in outdoor environments may carry impurities of different shapes, such as fallen leaves, petals, dust, sand, and debris. Therefore, the filter unit 38 can be precisely selected and customized according to diverse application scenarios. In some embodiments, please refer to... Figure 15The filtration unit 38 includes a support body 383b and a filter screen 383a for blocking impurities in the liquid. The filter screen 383a can be made of corrosion-resistant metal filter screen (such as stainless steel filter screen), polymer composite filter grid with anti-aging properties (such as modified PP filter grid), or porous ceramic filter plate. The pore size needs to take into account both filtration efficiency and drainage rate to avoid drainage blockage caused by the pore size being too small, while the pore size being too large will not be able to effectively intercept fine impurities, so as to achieve the effect of intercepting impurities while ensuring that rainwater can pass through quickly.

[0221] The support body 383b serves as the structure for fixing and supporting the filter screen 383a. Its connection to the filter screen 383a can be selected based on material and design requirements, choosing welding (suitable for metal support bodies and metal filter screens) or integral injection molding (suitable for polymer support bodies and modified PP grids) to ensure connection strength and effectively resist displacement of the filter screen 383a caused by outdoor wind and liquid impact. For scenarios requiring frequent disassembly and cleaning of the filter screen 383a (such as alloy pavilions in areas with dense fallen leaves in parks), the support body 383b and the filter screen 383a can also be connected by adhesive or Velcro, facilitating periodic removal of the filter screen 383a for cleaning and re-attaching. Alternatively, for metal support bodies 383b and the filter screen 383a, a magnetic connection can be used. By equipping at least one of the support body 383b and the filter screen 383a with a magnetic component, the support body 383b can be connected to the filter screen 383a. The positioning and quick fixing of 83b and filter screen 383a can be achieved; alternatively, a snap-fit ​​connection can be used, where a slot is provided on one of the support body 383b and filter screen 383a, and an adapter protrusion is provided on the other. Fixing is achieved through the engagement of the protrusion and the slot. No additional fasteners are required during installation; assembly can be completed simply by manual pressing. For applications requiring long-term fixed use and high connection stability (such as alloy pavilions in commercial open-air lounges), the support body 383b and filter screen 383a can be connected using fasteners. For example, bolts can be passed through the pre-set mounting holes of the support body 383b and filter screen 383a and fastened to at least one of the bottom wall 31 and the side wall 32 of the water inlet, forming a rigid connection structure to resist the impact of extreme outdoor environments such as strong winds and heavy rain on the filter screen 383a, ensuring that the filter section 38 can stably perform its impurity interception function for a long time.

[0222] For the sake of simplicity, the following text will only take the support body 383b and the water-receiving bottom wall 31 as an example, but the connection effect between the support body 383b and the water-receiving bottom wall 31 also applies to the support body 383b and the water-receiving side wall 32.

[0223] It should be added that the structure of the aforementioned support body 383b can adapt to different filter screen materials and sizes, as well as the actual application scenarios of outdoor sunshade buildings, thereby ensuring the stable load-bearing capacity and functional guarantee of the filter screen 383a. Specifically, it can be presented in three forms: a support frame, a crisscrossing support frame, and a combination of support frame and support frame. Among them, the support frame is a closed frame structure set around the circumferential edge of the filter screen 383a. This can prevent the filter screen 383a from warping or shifting under outdoor wind or liquid impact, while maintaining the overall planar shape of the filter screen 383a, ensuring uniform distribution of filter holes to achieve stable impurity interception and drainage efficiency, and avoiding misalignment or blockage of filter holes due to edge deformation. The crisscrossing support frame is a grid structure formed by the intersection of several horizontal and vertical rods. Its function is to provide multi-point support from the middle of the filter screen 383a, preventing the filter screen 383a from sinking in the middle or deforming the filter holes under the action of liquid gravity or strong wind, ensuring that the overall filtration area of ​​the filter screen 383a is not reduced, while dispersing the liquid impact load, avoiding local stress concentration that could cause the filter screen 383a to break, and maintaining the stability of long-term filtration. Therefore, this support frame is suitable for outdoor sunshade buildings with a large filter screen 383a area that needs to withstand large liquid impacts. The form of the support frame combined with the support frame is that the support frame is set in a crisscross pattern and fixedly connected to the support frame. This will take into account both the fixation of the outer perimeter and the uniform support of the central area. It will not only prevent the edge of the filter screen 383a from warping due to external forces, but also prevent the central part from sinking due to lack of support. At the same time, the overall structure has higher rigidity and can resist the impact of extreme environment on the synergistic effect of the support body 383b and the filter screen 383a. This ensures that the filter part 38 maintains a stable impurity interception function for a long time and does not cause filter hole blockage or filtration efficiency reduction due to structural deformation, further adapting to the diverse application needs of outdoor sunshade buildings.

[0224] Furthermore, the support body 383b can be connected to the water receiving bottom wall 31 by bolts or snap-fit, which can securely confine the filter screen 383a within the range specified by the aforementioned positioning methods within the water receiving tank 33. This prevents the filter screen 383a from shifting due to liquid scouring or impurity accumulation, ensuring that most of the liquid flowing into the guide port 311 is intercepted by the filter screen 383a. In addition, considering the differences in impurity cleaning frequency under different scenarios, the filter part 38 and the water receiving tank 33 adopt a detachable design, which can significantly reduce the complexity and time consumption of cleaning operations. This avoids damage to the sealing performance caused by disassembling the water receiving part 130, and allows for flexible adjustment of the cleaning cycle according to the impurity accumulation rate in different scenarios, ensuring that the filter screen 383a always maintains a highly efficient interception state.

[0225] In addition to the aforementioned bolt fixing or snap-fit ​​methods, for scenarios where the filter screen 383a is small in size and has low stress requirements, the support body 383b can be connected to the water receiving bottom wall 31 by adhesive bonding. The bottom surface of the support body 383b is then bonded to the pre-designed adhesive area on the water receiving bottom wall 31. This eliminates the need for mounting holes in the water receiving bottom wall 31, avoiding damage to its structural integrity, and also meets the need for regular cleaning of the filter screen 383a. This method is also suitable for situations where fallen leaves, petals, and other debris frequently accumulate in parks or courtyards. For alloy gazebos requiring frequent disassembly and reassembly of the filter screen 383a, the supporting body 383b can be connected to the water-receiving base wall 31 using Velcro. The female side of the Velcro is fixed to the bottom surface of the supporting body 383b, and the male side of the Velcro is fixed to the corresponding area of ​​the water-receiving base wall 31. Utilizing the quick-attaching and disassembly characteristics of the Velcro, rapid assembly and disassembly of the supporting body 383b and the water-receiving base wall 31 can be achieved. For metal water-receiving base walls 31 and supporting bodies 383b, a magnetic connection can also be used. Specifically, on the supporting... The main body 383b has a pre-set strong magnetic block inside, and a magnetically adsorbable metal sheet is embedded at the corresponding position on the water-receiving bottom wall 31. The main body 383b is fixed by magnetic adsorption, which eliminates the need for additional fasteners. It can be quickly disassembled and cleaned by external force, while also ensuring the stability of the main body 383b in daily wind and rain. For scenarios where it is used for long-term fixed use, does not require frequent disassembly, and needs to cope with extreme wind and rain, the main body 383b can be connected to the water-receiving bottom wall 31 by welding. The connection end of the main body 383b and the pre-set welding point of the water-receiving bottom wall 31 are rigidly connected by electric arc welding or argon arc welding to form an integrated structure. This connection method has extremely high strength and can withstand the impact of strong winds and rainstorms on the main body 383b, preventing the main body 383b from shifting and causing the filter screen 383a to fail. Since it does not require frequent disassembly, the surface of the filter screen 383a can be cleaned regularly by means such as high-pressure water jet washing to maintain the filtration function, thus balancing structural stability and filtration efficiency.

[0226] In summary, the combination of filter 383a and support body 383b can reliably intercept various impurities in different scenarios, preventing impurities from entering the water inlet 311 and drainage chamber 202 with the liquid, thus reducing the risk of blockage in the drainage chamber 202 from the source. At the same time, the material and pore size design of filter 383a, which are adapted to different scenarios, can maintain the drainage rate while ensuring the impurity interception effect, preventing liquid from stagnating in the water receiving tank 33 due to filter 383a blockage. This ensures that the liquid drainage path from the top sunshade component to the drainage chamber 202 remains unobstructed, avoiding liquid stagnation and leakage caused by impurities blocking the liquid, and further improving the long-term reliability and safety of outdoor sunshade structures such as alloy pavilions and courtyard sunshades in complex outdoor environments.

[0227] In some embodiments, please refer to Figure 14The filter section 38 includes multiple baffle ribs 381, which are evenly spaced to form multiple independent water filtration channels 382a. Each baffle rib 381 is fixedly connected to at least one of the bottom wall 31 and the side wall 32 of the water receiving tank. This fixed connection can be an integral connection or a welded connection. The water filtration channels 382a not only effectively improve the efficiency of water flow but also ensure the stability and reliability of the filtration effect. It can be understood that the direction of the multiple baffle ribs 381 can be perpendicular to the direction of water flow. In this case, the baffle ribs 381 can directly block larger impurities flowing with the water flow. At the same time, the water flow forms local eddies or turbulence under the blocking effect of the baffle ribs 381, prolonging the residence time of the water flow in the water receiving tank 33. This allows fine impurities mixed in the water (such as dust and sand) to settle more easily under the action of gravity, preventing fine impurities from entering the water inlet 311 with the water flow, thereby improving the filtration effect. Furthermore, the multiple baffle ribs 381 can be arranged at intervals at a certain angle to the water flow direction. This not only blocks and guides the water flow but also complicates the water flow path due to the angle, increasing the number of contacts between the water flow and the baffle ribs 381, thus intercepting fine impurities in the water and further improving the filtration effect. In either case, the water filtration channels 382a formed by the intervals not only effectively improve the efficiency of water flow but also ensure the stability and reliability of the filtration effect.

[0228] It should be noted that the cross-sectional shape of the baffle rib 381 can be rectangular, trapezoidal, semi-circular, triangular, circular, etc., without specific limitations. Specifically, the rectangular cross-section baffle rib 381 is simple, stable, and easy to manufacture, providing a direct impact blocking effect on water flow; the trapezoidal cross-section baffle rib 381 has a sloping surface, which can guide the water flow to deflect, helping to form more complex eddies; the semi-circular cross-section baffle rib 381 has a smooth surface, resulting in less water flow resistance, effectively reducing impurity adhesion, and guiding the water flow smoothly; while the triangular cross-section baffle rib 381 has a sharp tip, which can more effectively pierce the water flow layer, enhancing the local turbulence effect. In practical applications, baffle ribs 381 with different cross-sectional shapes can be flexibly selected or combined according to specific filtration efficiency requirements, impurity characteristics, and water flow velocity to achieve the best impurity interception and sedimentation effect.

[0229] Furthermore, the baffle rib 381 protrudes upwards in a direction perpendicular to the bottom wall 31 of the water receiving tank. The height of the protrusion needs to be determined based on the actual depth of the water receiving tank 33. The specific height of the protrusion is not specifically limited here. Alternatively, the baffle rib 381 extends in a direction parallel to the bottom wall 31 of the water receiving tank, and both ends are fixedly connected to the water receiving side wall 32. That is, the baffle rib 381 starts from one side water receiving side wall 32 in the water receiving tank 33 and extends along a path parallel to the bottom wall 31 of the water receiving tank to the other side water receiving side wall 32. In this case, multiple baffle ribs 381 are parallel to each other and are distributed at intervals in a direction perpendicular to the bottom wall 31 of the water receiving tank.

[0230] Alternatively, the baffle rib 381 can protrude upwards at a certain angle to the bottom wall 31, with its tilt angle selectable within the range of 15° to 75°, and the tilt direction can be chosen towards the direction of water flow. This increases the contact area between the baffle rib 381 and the water flow, extending the flow path of the water within the filter channel 382a, allowing fine impurities in the water more time to settle or be intercepted by the baffle rib 381. Simultaneously, the tilted baffle rib 381 guides the water flow in a preset direction, preventing stagnation at the base of the baffle rib 381 and reducing the risk of impurity accumulation. Of course, the baffle rib 381 can also be tilted towards the direction of water flow, effectively guiding the water flow rapidly in a preset direction, ensuring smooth passage through the filter channel 382a and preventing blockages or water accumulation. In this case, the tilted baffle rib 381 not only guides the water flow but also increases the water velocity to a certain extent, improving flushing efficiency. Alternatively, the inclined direction of the baffle ribs 381 can be chosen to be towards the direction in which multiple baffle ribs 381 are arranged. In this case, the baffle ribs 381 can extend in a wavy shape, which helps to disperse the water flow and reduce the impact of the water flow on a single baffle rib 381, thereby extending the service life of the filter section 38. At the same time, it can also increase the friction between the water flow and the baffle ribs 381, further improving the efficiency of impurity removal. In summary, baffle ribs 381 extending in different inclined directions can meet different application requirements, and the appropriate option should be selected according to the specific circumstances during the design process.

[0231] It is worth mentioning that the cross-sectional dimension of the baffle rib 381 can be selected to decrease from the bottom wall 31 towards the water inlet. This "decreasing" can take two forms: linear and non-linear. Linear decreasing means that the cross-sectional dimension of the baffle rib 381 decreases uniformly and continuously from the bottom wall 31 towards the water inlet at a constant ratio or rate. Non-linear decreasing, on the other hand, means that the change in the cross-sectional dimension of the baffle rib 381 is not at a constant ratio or rate, and may exhibit accelerated decreasing, decelerated decreasing, or any other non-uniform change. Thus, the wider bottom of the baffle rib 381 enhances the connection stability with the bottom wall 31, resulting in higher overall structural strength. The sharper top of the baffle rib 381 not only facilitates cutting and guiding the water flow, ensuring a more delicate dispersion of the water flow and reducing its impact force, but also reduces resistance during water flow. Furthermore, it facilitates the processing and shaping of the baffle rib 381, reducing its processing cost.

[0232] In this way, the filter section 38, composed of multiple baffle ribs 381, does not require an additional removable filter screen 383a, reducing the maintenance cost of frequent disassembly and washing of the filter screen 383a in outdoor environments. At the same time, the rigid baffle ribs 381 can resist the impact of hard impurities such as dead branches and gravel, preventing the filter section 38 from failing due to external force. Furthermore, through the coordinated action of the spaced baffle ribs 381 and the water filtration channel 382a, impurities of different particle sizes mixed in the liquid can be intercepted in stages. Larger impurities are directly blocked by the baffle ribs 381, while smaller impurities are partially intercepted inside the water filtration channel 382a, effectively preventing various impurities from entering the water inlet 311 and the drainage chamber 202 with the liquid. This prevents the drainage chamber 202 pipe from becoming blocked due to the accumulation of impurities, thereby ensuring a smooth liquid flow path from the top sunshade component to the drainage chamber 202 and preventing liquid from stagnating in the water receiving tank 33.

[0233] In some embodiments, please refer to Figure 16The filter section 38 includes multiple baffle ribs 381, which are staggered to form multiple filter ports 382b. These filter ports 382b are distributed in a grid pattern. The size and shape of these filter ports 382b are designed according to the impurity interception requirements, allowing liquid to pass smoothly while effectively blocking larger particles. Furthermore, the staggered arrangement of the baffle ribs 381 enhances structural stability, reduces the risk of deformation caused by water flow impact, and works in conjunction with the water filtration channel 382a to achieve graded filtration. Smaller impurities are further retained inside the filter ports 382b, ensuring the drainage chamber 202 remains unobstructed for a long time. Furthermore, each baffle rib 381 is fixedly connected to at least one of the bottom wall 31 and the side wall 32 of the water inlet to enhance the overall structural strength and prevent displacement or deformation caused by water flow impact. This fixed connection method also ensures the geometric stability of the filter ports 382b and the water filtration channel 382a, maintaining the graded filtration effect and preventing impurity accumulation from affecting drainage efficiency.

[0234] It must be noted that the structure, filter media selection, number of filters, and installation location of the aforementioned filter section 38 can be designed and adjusted according to the application scenario of outdoor sunshade structures such as the pavilion 1000 and the common types of impurities. Referring to the foregoing, two filter sections 38 can be configured, both located on one side of the water inlet 311. The filter section 38 furthest from the water inlet 311 has multiple evenly distributed baffle ribs 381 forming multiple water filtration channels 382a at intervals, while the filter section 38 closer to the water inlet 311 uses a structure where a supporting body 383b cooperates with a filter screen 383a. Alternatively, two filter sections 38 can be configured, one located on one side of the water inlet 311, with multiple evenly distributed baffle ribs 381 forming multiple water filtration channels 382a at intervals; the other filter section 38 is located inside the water receiving tank 33, its coverage area at least including the area above the water inlet 311, and this filter section 38 uses a structure where a supporting body 383b cooperates with a filter screen 383a. The above scheme is only an example, and the specific implementation is not limited to this.

[0235] In some embodiments, please refer to Figure 2The column 120 also includes a second functional component 26, which has at least one of the following functions: lighting, decoration, waterproofing, dustproofing, voice control, temperature and humidity regulation, or display. The voice function here should be understood as allowing users to operate and control the system via voice input commands, and also supports voice output, such as voice broadcasting of information or feedback of operation results, enabling convenient human-machine interaction. Furthermore, the second functional component 26 is detachably connected to the side column wall 23, making it easier to replace, upgrade, or adjust the functional combination of the second functional component 26. This allows for rapid adaptation to new functional requirements based on changing scenarios, reducing the cost of overall structural modifications. At least four interconnected side column walls 23, together with the first functional component 22 and the second functional component 26, form a cavity 20, ensuring the orderly storage of auxiliary components such as wiring, maintaining the structural integrity and aesthetics of the column 120, and thus enhancing the functional diversity, scenario adaptability, and long-term flexibility of outdoor sunshade structures such as the pavilion 1000.

[0236] In practical applications, the first functional component 22 is preferably a central control screen module that displays parameters and a function control interface. The central control screen module is stably installed by the load-bearing fixation of the inner support plate 24 and the snap-fit ​​connection with the side column wall 23. The screen display area is exposed on the side column wall 23 to facilitate people to view information. The second functional component 26 is configured as a light panel with dynamic dimming function. The light panel is detachably connected to the side column wall 23. The wiring on the back of the light panel can be inserted into the wiring cavity 201 and connected to the power supply module. It can receive data commands transmitted by the central control screen module and output cool or warm light to create an atmosphere. The light-transmitting part of the light panel is made of anti-glare polycarbonate material to avoid strong light directing and causing visual interference to pedestrians.

[0237] Of course, at least one of the first functional component 22 and the second functional component 26 can also integrate voice functionality. That is, at least one of the first functional component 22 and the second functional component 26 integrates a voice recognition unit, a voice synthesis unit, and a control chip. The control chip is configured to process received voice commands and coordinate the operation of the corresponding functional components. Specifically, the first functional component 22 and / or the second functional component 26 integrating voice functionality can respond to preset or system default voice commands to perform operations, such as adjusting the display content of the central control screen module, turning the light panel on and off, and adjusting the brightness and color temperature of the light panel. This voice function achieves voice acquisition through a built-in or external microphone and provides voice feedback through a speaker or external audio output device. The power supply and data connection of the voice function module are also achieved through the power supply module and communication line connected to the first sub-cavity 2011. In addition, this voice function can be set to operate independently or linked with the control logic of the central control screen module to enhance user experience and interactive convenience.

[0238] Alternatively, the first functional component 22 can be a light panel that provides main lighting and is equipped with a sensor. The light-emitting plate of the light panel is fixed to the inner support plate 24, and the light-transmitting element forms a sealed connection with the side column wall 23 to isolate moisture from the external environment. When the sensor detects human activity, it sends a signal to the control module through the wiring in the wiring cavity 201 to trigger the brightness of the first functional component 22 to increase to a preset value. The second functional component 26 can be a perforated metal decorative panel that combines dustproof and ambient lighting. The surface of the decorative panel can be treated with a fluorocarbon coating to resist outdoor corrosion. The perforated pattern can be designed according to the courtyard decoration style. The LED light strip embedded inside is guided to the power supply module and lights up synchronously when the first functional component 22 is started. The light from the second functional component 26 is projected through the perforation to form a light and shadow pattern. The connection gap between the edge of the decorative panel and the side column wall 23 is filled with waterproof sealant to prevent external moisture and dust from entering the cavity 20 through the gap and affecting the operation of the wiring.

[0239] Of course, at least one of the first functional component 22 and the second functional component 26 can also integrate temperature and humidity regulation functions. The technical means used to implement the temperature and humidity regulation function can be referred to the relevant descriptions of the first functional component 22 and the temperature and humidity regulation function described above, and will not be repeated here. Furthermore, the functional component integrating the temperature and humidity regulation function can include a temperature and humidity sensor and a regulator (at least one of a ventilation module, humidification module, dehumidification module, heating module, and cooling module). The temperature and humidity sensor monitors the environmental parameters around the outdoor sunshade building such as the pavilion 1000 in real time and feeds the information back to the control module through a data line. The control module drives the regulator to work according to a preset threshold or a user-set value to adjust the local environmental temperature and humidity. The power supply and control signals of the regulator are also electrically connected to the power supply module and the control module through the wiring in the wiring cavity 201.

[0240] It should be clearly stated that the module combination used by the first functional component 22 and the second functional component 26 in terms of temperature and humidity regulation can be set to be the same or different. For example, the first functional component 22 and / or the second functional component 26 integrate a ventilation module and a heating module. During winter, the heating module is configured to raise the local ambient temperature to a preset temperature value and ensure that the temperature is maintained within a specific range. The ventilation module, by promoting air circulation, effectively avoids the potential problem of local overheating of the heating module during operation, ensuring a uniform temperature distribution inside and around the outdoor sunshade structure such as the gazebo 1000. For example, the first functional component 22 and / or the second functional component 26 integrate a humidification module and a dehumidification module. In situations where the rainy season alternates with the dry season, the temperature and humidity sensor monitors the humidity value in real time. When the humidity is lower than the preset lower limit, the humidification module is activated and releases water vapor into the air to adjust the humidity to restore it to the preset comfort threshold range. When the humidity is higher than the preset upper limit, the dehumidification module is activated to adsorb or condense the moisture in the air to reduce the humidity to the target range, thereby achieving the purpose of dynamically balancing the humidity inside and around the outdoor sunshade building and effectively maintaining the stability of the environmental humidity inside and around the outdoor sunshade building.

[0241] For example, the first functional component 22 and / or the second functional component 26 integrate multiple functional modules such as a cooling module, a dehumidification module, and a ventilation module. In the application scenario of outdoor sunshade buildings in summer, the outdoor sunshade buildings are in a high-temperature and high-humidity environment after rain. In this situation, the cooling module can effectively reduce the air temperature to a preset comfortable range. At the same time, the dehumidification module also operates synchronously to remove excess moisture from the air in a timely manner, ensuring that the relative humidity can be quickly adjusted to a humidity level suitable for the human body. The ventilation module then delivers the treated low-temperature dry air to the main activity areas inside the outdoor sunshade building, thereby promoting air circulation inside and around the outdoor sunshade building, effectively preventing air stagnation caused by localized cooling or dehumidification, and thus comprehensively improving the overall comfort of the outdoor sunshade building environment.

[0242] For example, the first functional component 22 and / or the second functional component 26 integrate a ventilation module, a humidification module, and a cooling module. Addressing the issue of outdoor shading structures operating in consistently high-temperature and dry environments, the cooling module lowers the ambient temperature to a pre-set comfortable range; the humidification module replenishes moisture to the cooled air, rapidly adjusting the relative humidity to a comfortable level for the human body; and the ventilation module drives air circulation, ensuring even distribution of the humidified air and preventing excessively high humidity in certain areas. In this way, the ventilation, humidification, and cooling modules work synergistically, effectively alleviating discomfort in high-temperature and dry environments. Furthermore, the ventilation module utilizes natural wind for auxiliary cooling, reducing the energy consumption of the cooling module. Simultaneously, it solves the problem of excessively dry air caused by simple cooling.

[0243] It is important to note that the choice of the above combination methods depends on the actual use scenario of outdoor sunshade structures such as the pavilion 1000, the characteristics of environmental parameter fluctuations, and user adjustment needs. It has a high degree of flexibility and adaptability, and the above combination examples are not all possible scenarios.

[0244] It should be noted that the functions of the first functional component 22 and the second functional component 26 may be the same or different. The selection and combination of their functions are not limited to the aforementioned example and can be flexibly configured according to the application scenario, functional requirements and structural design of the outdoor sunshade building.

[0245] Thus, the second functional component 26 further expands the functional dimensions of the column 120. Through its synergy with the first functional component 22, the functions of the column 120 can be superimposed or complemented to meet more complex scenario requirements, such as combining main and auxiliary lighting to enhance the sense of light layering, and linking the central control and light panel to enhance operational convenience. In addition, at least four side column walls 23 connected end to end, together with the first functional component 22 and the second functional component 26, form a hexagonal structure for the column 120, which can better distribute the top load and external wind force. The force borne by each side column wall 23 is more balanced, and the probability of structural deformation during long-term use is lower.

[0246] Furthermore, it should be noted that the second functional component 26 can be used in conjunction with any of the aforementioned technical solutions to enhance the overall performance of outdoor sunshade structures such as the gazebo 1000 or to achieve specific functional requirements. For the sake of brevity, specific combination details and effects will not be elaborated upon here.

[0247] As a preferred embodiment, please refer to Figure 6 and Figure 7The first functional component 22 and the second functional component 26 are arranged in a relatively distributed manner. This relatively distributed arrangement should be understood as follows: in the hexagonal column 120 formed by at least four end-to-end connected side columns 23 in conjunction with the first functional component 22 and the second functional component 26, the installation positions and geometric shapes of the first functional component 22 and the second functional component 26 are centrally symmetrically arranged with respect to the geometric center of the column 120. Specifically, the first functional component 22 and the second functional component 26 are centrally symmetrically distributed about the central axis of the column 120 (the axis passing through the geometric center of the hexagon and perpendicular to the plane of the hexagon); simultaneously, the orthographic projection direction perpendicular to the first functional component 22 is opposite to the orthographic projection direction perpendicular to the second functional component 26. That is, if the orthographic projection direction defined by the main working surface (or sensing surface) of the first functional component 22 is set as direction X, then the orthographic projection direction defined by the main working surface (or sensing surface) of the second functional component 26 is direction Y, which is opposite to direction X. In other words, the effective operating direction of the first functional component 22 or the main receiving / transmitting direction of its characteristic information is direction X, while the effective operating direction of the second functional component 26 or the main receiving / transmitting direction of its characteristic information is direction Y, with direction X and direction Y being opposite. This includes two cases: first, the direction vectors of direction X and direction Y are collinear but point in opposite directions; second, the direction vectors of direction X and direction Y are not collinear and are at a certain angle, but point in opposite directions overall.

[0248] Therefore, it can be seen that after the first functional component 22 and the second functional component 26 are assembled, their respective functional directions (or main interaction directions) are opposite to each other. This allows them to work facing different spatial areas, which helps to avoid or reduce mutual interference between the first functional component 22 and the second functional component 26 in the process of realizing their functions within a limited installation space, or allows them to serve users or operational needs in different directions.

[0249] In practical applications, if the first functional component 22 is a main lighting panel facing the activity area below the outdoor sunshade building, the second functional component 26 can be set as an ambient light panel facing the outside of the outdoor sunshade building. The main lighting light concentrates to illuminate the activity area, while the ambient light creates environmental light and shadow outwards. The light propagation directions of the two are opposite to avoid mutual obstruction. Alternatively, if the first functional component 22 is a central control screen module facing inside the outdoor sunshade building, and the second functional component 26 is a light panel facing outside the outdoor sunshade building, the central control screen module can display environmental information, operation interface, and other content to users inside the outdoor sunshade building, while the light panel projects distinctive light effects or scene-based light and shadow outwards from the outside of the outdoor sunshade building.

[0250] This arrangement of the first functional component 22 and the second functional component 26, with their functions distributed opposite each other, ensures that their directions of action do not overlap, thus avoiding mutual interference during function implementation. Simultaneously, it fully utilizes the outer perimeter space of the column 120, allowing for targeted fulfillment of scene requirements in different directions and enhancing the functional coverage of the column 120. Furthermore, the opposite orthographic projection directions enable a balanced force distribution in the structure, reducing the problem of excessive unilateral load on the column 120 caused by the concentrated placement of functional components, maintaining the overall structural stability of the column 120, and thereby enhancing the functional adaptability and long-term reliability of the outdoor sunshade building in diverse scenarios.

[0251] Preferably, please refer to Figure 6 and Figure 7 The partition plate 21, the side column wall 23, and the second functional component 26 together enclose a third cavity 2013. This third cavity 2013 is part of the cavity 20 and is also one of the multiple sub-cavities divided by the partition plate 21 in the wiring cavity 201. The column 120 also includes an insert plate 27, which is disposed in the third cavity 2013 and is spaced apart from the partition plate 21 to form snap-fit ​​cavities 28. The insert plate 27 is fixedly connected to the side column wall 23, and the snap-fit ​​cavities 28 are used to insert the aforementioned adapter 111. The adapter 111 can serve as a component connecting the beam frame 110 and the column 120. The snap-fit ​​cavities 28 limit the insertion of the adapter 111, enabling rapid positioning and installation of the adapter 111, reducing installation and adjustment time, and improving construction efficiency. Thus, by inserting the adapter 111, the buckle cavity 28 can make the connection between the beam frame 110 and the column 120 more efficient and precise, improving the convenience, stability and reliability of the installation of outdoor sunshade buildings such as the pavilion 1000.

[0252] Understandably, the third compartment 2013 provides independent space for the insert plate 27 and the snap-fit ​​cavity 28, so that the installation of the adapter 111 will not interfere with the wiring layout and operation of functional components in other areas of the cavity 20, ensuring the orderliness of the internal structure of the column 120; while the fixed connection between the insert plate 27 and the side column wall 23 enhances the structural strength of the snap-fit ​​cavity 28, and can stably withstand the load transmitted by the adapter 111, such as the pressure of the beam frame 110, and prevent the snap-fit ​​cavity 28 from deforming due to excessive force.

[0253] It should be noted that in some embodiments, please refer to the following for details. Figure 4 , Figure 5 and Figure 6The insert plate 27 includes a first plate 271, a second plate 272, and an intermediate plate 273 connected to each other. The intermediate plate 273 is located between the first plate 271 and the second plate 272, which can effectively enhance the bending resistance and structural rigidity of the insert plate 27, making the insert plate 27 less prone to twisting when subjected to longitudinal or lateral forces from the adapter 111, thereby maintaining the shape stability of the insertion cavity 28 and ensuring the connection accuracy of the adapter 111 after long-term insertion. The first plate 271 is located on the side close to the water-proof part 211 and is spaced apart from the water-proof part 211. The second plate 272 and the intermediate plate 273 are located on the side close to the cavity part 212 and are both spaced apart from the cavity part 212. The first plate 271 and the second plate 272 are each fixedly connected to the side column wall 23.

[0254] Of course, the aforementioned intermediate plate 273 can be configured as two, with the two intermediate plates 273 fixedly connected to the first plate 271 and the second plate 272 respectively, and a preset interval maintained between the two intermediate plates 273. Alternatively, the intermediate plate 273 can be omitted, in which case the first plate 271 and the second plate 272 are directly connected to form a simplified structure, or the free ends of the first plate 271 and the second plate 272 are spaced apart.

[0255] As a preferred embodiment, please refer to the following for details. Figure 9 Shown Figure 3 The enlarged view at point B shows that the detachable connection between the second functional component 26 and the column 120 can be achieved through a snap-fit ​​connection. Specifically, the second functional component 26 is provided with a first snap-fit ​​part 261, and the side column wall 23 is provided with a corresponding second snap-fit ​​part 232 that is adapted to the first snap-fit ​​part 261. The first snap-fit ​​part 261 can be snap-fitted and fixed with the second snap-fit ​​part 232. In addition, a third snap-fit ​​part 274 can be provided on the insert plate 27, and the second functional component 26 is provided with a corresponding fourth snap-fit ​​part 262 that cooperates with the third snap-fit ​​part 274. The third snap-fit ​​part 274 and the fourth snap-fit ​​part 262 are snap-fitted and fixed. The above two snap-fit ​​methods can be used alone or in combination.

[0256] In practical applications, if the second functional component 26 is a light panel, and the light panel includes a light-transmitting component and a light-emitting panel, the light-emitting panel is located in the gap area between the light-transmitting component and the insert plate 27, and is set on the insert plate 27 to ensure that the installation position of the light-emitting panel is stable and maintains an appropriate distance from the light-transmitting component. The first snap-fit ​​portion 261 on the edge of the light-transmitting component can quickly engage with the second snap-fit ​​portion 232 of the side column wall 23, while the fourth snap-fit ​​portion 262 on the back of the light-transmitting component precisely aligns with the third snap-fit ​​portion 274 of the insert plate 27, forming a double fixation. The decorative panel of the second functional component 26 can be connected to the second snap-fit ​​portion 232 of the side column wall 23 only through the first snap-fit ​​portion 261, simplifying the disassembly and assembly process and facilitating quick pattern replacement. Of course, the light-transmitting component can be combined with the light-emitting panel to form an integrated light source assembly to improve light propagation efficiency and installation convenience. The light-emitting panel can be reinforced on the insert plate 27 by magnetic connection or snap-fit ​​connection to ensure the stability and reliability of the second functional component 26.

[0257] It is worth mentioning that the light-transmitting component, or the integrated light panel formed by combining the light-transmitting component and the light-emitting panel, can be fixed to the side column wall by a snap-fit ​​mechanism, achieving a convenient and detachable connection. Thus, during the daily use of outdoor sunshade structures such as the Pavilion 1000, when the light panel is damaged due to impacts to areas of the outdoor sunshade structure (such as the outer side near a passageway), or when maintenance is required due to luminous performance degradation or aging of the light-transmitting component over time, the snap-fit ​​connection eliminates the need for additional tools. The light-transmitting component or light panel can be quickly removed from the column 120 simply by manually separating the snap-fit ​​parts. This allows for inspection, repair, or replacement of components such as the light-emitting panel and light-transmitting component, effectively shortening maintenance time and improving maintenance efficiency. It also avoids damage to the entire column 120 or the surface of the light-transmitting component caused by traditional fixed connections (such as bolt connections or adhesives) during assembly and disassembly.

[0258] Furthermore, after long-term use, users of outdoor sunshade structures often develop aesthetic preferences regarding the appearance and lighting effects of light-emitting components or panels. The snap-fit ​​connection method allows users to make personalized adjustments more conveniently and efficiently. In other words, users can customize the structure according to their own preferences and usage habits without modifying the entire column 120. They can remove existing light-transmitting components or panels and replace them with those having different patterns, textures, light transmittance, and color temperatures, or replace the panels with integrated new light source components (such as RGB color-changing light panels). They can even add light source components of different specifications to the corresponding installation locations on the column 120. This allows for flexible updates to the appearance and lighting effects of outdoor sunshade structures like the gazebo 1000, significantly enhancing the usability and user experience of outdoor sunshade structures.

[0259] In summary, the snap-fit, detachable connection design between the light-transmitting component or light panel and the column 120 not only ensures the structural stability of the second functional component 26, but also effectively solves the technical problems of inconvenient maintenance of functional components and difficulty in adjusting appearance and function in traditional pavilions by simplifying the disassembly and assembly process, reducing maintenance difficulty, and expanding the space for personalized configuration by users. It has outstanding practical value.

[0260] When the second functional component 26 is a central control screen module, the central control screen module includes an outer panel and a central control screen body mounted on the outer panel. The edge of the outer panel is provided with a first snap-fit ​​portion 261, and the corresponding second snap-fit ​​portion 232 of the side pillar wall 23 can engage with the first snap-fit ​​portion 261 to form a preliminary fixation. At the same time, the fourth snap-fit ​​portion 262 on the back of the outer panel precisely aligns with the third snap-fit ​​portion 274 of the insert plate 27 to form a double fixation. The side of the back of the central control screen module body near the insert plate 27 can be snapped onto the insert plate 27 using a fastener. Of course, if the size and weight of the central control screen module body are small and light, it can also be connected only through the first snap-fit ​​portion 261 of the outer panel and the second snap-fit ​​portion 232 of the side pillar wall 23, simplifying the installation process and facilitating quick replacement or upgrade in outdoor environments.

[0261] This design allows the second functional component 26 to achieve a stable connection with the column 120 without relying on bolts or other fasteners, significantly simplifying the installation and replacement process. Especially in outdoor scenarios, it reduces the use of tools and improves maintenance efficiency. When using a single snap-fit ​​method, it can be flexibly adapted according to the weight and size of the second functional component 26. For example, a lighter second functional component 26 can be fixed only by the snap-fit ​​part of the side column wall 23, reducing structural complexity. When used in combination, the double snap-fit ​​fixation can constrain the second functional component 26 from different directions, dispersing the force generated by its own weight and external loads, avoiding deformation or detachment caused by excessive force on a single connection point, and enhancing the reliability of the connection. Meanwhile, the snap-fit ​​connection method will not cause structural damage to the side column wall 23, the insert plate 27 and the second functional component 26 itself, maintaining the integrity of each component and ensuring its original mechanical properties. Moreover, this snap-fit ​​connection method can also adapt to the temperature changes and vibration effects of the outdoor environment. By buffering the stress through the slight deformation of the snap-fit ​​part, it ensures that the second functional component 26 can stably perform lighting, decoration and other functions for a long time, thereby improving the structural stability and functional durability of the entire outdoor sunshade building such as the pavilion 1000.

[0262] In some embodiments, in addition to the arrangement of the first functional component 22 and the second functional component 26 being relatively distributed, the first functional component 22 and the second functional component 26 may be arranged adjacently, such that the orthographic projection direction perpendicular to the first functional component 22 and the orthographic projection direction perpendicular to the second functional component 26 are at adjacent angles (such as 90°, 60°, etc., the specific angle is determined according to the arrangement and design requirements of the side column wall 23). In practical applications, if the first functional component 22 is a lamp panel for local lighting inside an outdoor sunshade building, the second functional component 26 can be a decorative panel on an adjacent side column wall 23. The light from the lamp panel can illuminate a local area of ​​the decorative panel, making the pattern or material of the decorative panel more layered under the light. Especially in a courtyard sunshade scene, this combination can enhance the atmosphere of the local space. If the first functional component 22 is a display panel with an integrated environmental sensor, the second functional component 26 is an adjacent auxiliary lighting panel. The display panel can adjust the brightness of the auxiliary lighting panel according to the sensor data. Since the two are adjacent, the signal transmission path can be shortened and the response speed can be improved, thereby quickly adjusting the lighting status according to changes in external light.

[0263] In some embodiments, the first functional component 22 and the second functional component 26 can also be arranged in a spaced-apart manner, that is, they are separated by at least one side column wall 23, such that the orthographic projection direction perpendicular to the first functional component 22 and the orthographic projection direction perpendicular to the second functional component 26 form a spaced-apart angle (the specific angle is determined by the number of spaced side column walls 23). In practical applications, if the first functional component 22 is a high-power lamp panel and the second functional component 26 is a display panel of a central control screen module that is susceptible to high temperatures, the separation by at least one side column wall 23 can reduce the direct impact of the heat generated by the lamp panel on the display panel and slow down the aging rate of the display panel. Therefore, this method of spacing the first functional component 22 and the second functional component 26 can reduce adverse interactions between them, such as electromagnetic interference, heat conduction, and direct light, by reducing the spatial distance, thus ensuring the stable operation of their respective functions. At the same time, the spacing allows the first functional component 22 and the second functional component 26 to serve the needs of different locations on the column 120. For example, in a courtyard shading facility, the light panel and the decorative panel can cover the activity area and rest area of ​​the courtyard respectively, improving the comprehensiveness of the functional coverage.

[0264] It should also be noted here that, in some embodiments, please refer to Figure 7The column 120 also includes a main power socket 291, which is plugged into and fixed to a preset installation position on the side column wall 23. The plug interface of the main power socket 291 passes through the first compartment 2011 and the partition plate 21 and extends into the third compartment 2013, and can be directly electrically connected to the second functional component 26 or the power supply module in the third compartment 2013. The multiple wire holes opened on the partition plate 21 can be set with different diameters according to the line specifications, so that the power lines and signal lines of the first functional component 22 and the second functional component 26 can be passed through in different categories. The high-voltage lines and low-voltage lines can be separated by different wire holes to avoid electromagnetic interference. The edges of the wire holes can also be provided with a rounded transition structure to reduce the wear of the insulation layer when the lines are passed through. This allows the main power socket 291 to provide centralized power to multiple functional components simultaneously. The wiring holes in the partition plate 21 enable orderly transitions between different compartments, which shortens the laying path of the power supply lines, reduces line losses, and facilitates the traceability and maintenance of power connection relationships in the future. This ensures that the drive motor, electrical control panel, light panel, corner lights 400, and other functional components of the louver assembly 200 in the alloy pavilion can obtain stable power through standardized circuit connections, thereby improving the safety and reliability of the electrical system inside the column 120.

[0265] In related technologies, traditional pavilion roof designs often employ flat or sloping structures. While these meet basic sunshade requirements, they still present significant drawbacks during the rainy season. When rainfall is heavy or continuous, rainwater can easily accumulate on the pavilion roof due to insufficient slope or inadequate drainage design. This not only subjects the roof to additional stress and accelerates aging, but also causes water to pool around the pavilion as rainwater drips along the roof's edges, severely impacting the user experience and increasing the risk of icing. For example, the structural gaps in traditional wooden pavilions (gap between wooden components due to processing precision, wood shrinkage and expansion characteristics, or assembly processes) are prone to water seepage. In alloy pavilions, rainwater flowing from the roof edges can cause water accumulation around the pavilion due to the expanded dripping area, and this accumulated water can corrode metal components (columns, beams, etc.). Against this backdrop, achieving a balance between efficient drainage and structural stability through structural innovation has become a critical technical challenge for pavilions.

[0266] To address the aforementioned technical problems, this application further discloses a beam 10, wherein at least one of a first crossbeam 110a or a second crossbeam 110b adopts the structure of the beam 10. Since the first crossbeam 110a or the second crossbeam 110 is not limited to the pavilion 1000, the following...

[0267] Specifically, please refer to Figure 17 , attached Figure 18The beam 10 is also shown in cross-section to more clearly show its cross-sectional shape and internal structure. The cross-section is marked with double wavy lines. The beam 10 includes a main body 11 and a beam edge 12. The beam edge 12 includes a beam edge sidewall 121 and a beam edge bottom wall 122. The beam edge bottom wall 122 extends to one side of the main body 11. The extension here should be understood as the beam edge bottom wall 122 being integrally formed or welded to the main body 11. This not only significantly improves the strength of the connection between the beam edge bottom wall 122 and the main body 11, preventing loosening due to long-term water flow impact or external force, but also ensures the sealing between the main body 11 and the beam edge 12, effectively preventing liquid leakage from the connection between the beam edge bottom wall 122 and the main body 11. The bottom wall 122 of the beam edge can be designed as an arc-shaped surface, which utilizes the guiding characteristics of the arc surface to allow the liquid to flow more smoothly along the extension direction under the action of gravity, reducing water flow resistance; it can also be an inclined plane, which accelerates liquid discharge through the slope (such as 1° to 3°) and avoids the formation of dead corners for liquid accumulation in the bottom wall 122 of the beam edge. At the same time, the surface of the bottom wall 122 of the beam edge can also be provided with fine guiding textures to further guide the direction of liquid flow and improve drainage efficiency.

[0268] To clearly describe the structural relationships, the side wall of the main body 11 closest to the column 120 is defined as the first side wall, and the two side walls adjacent to and connected to the first side wall are defined as the second side wall. The bottom wall 122 of the beam edge can be directly connected to the first side wall, that is, the bottom wall 122 of the beam edge extends from the first side wall to one side to form the second side wall. This allows the end of the first side wall to abut against the column 120, thereby increasing the contact area and improving the stability of the connection between the beam 10 and the column 120. At the same time, the close fit between the first side wall and the column 120 reduces the possibility of liquid seeping in from the connection gap. In addition, the bottom wall 122 of the beam edge can also be connected to the second side wall, and a staggered gap is formed between the bottom wall 122 of the beam edge and the first side wall. The size of the staggered gap can be adaptively adjusted according to the overall structural design of the pavilion 1000 and the actual installation requirements.

[0269] Further, please refer to Figure 18The beam sidewall 121 is located on the side of the beam bottom wall 122 away from the main body 11. The beam sidewall 121, beam bottom wall 122, and main body 11 together form a beam side guide channel 13. The beam side guide channel 13 is used to receive liquid falling into the beam side guide channel 13 in the channel depth direction T and guide the liquid out of the beam side guide channel 13 along the extension direction of the beam side guide channel 13. The beam bottom wall 122 is fixedly connected to the main body 11, specifically by welding or integral molding. It is suitable for scenarios with high requirements for structural stability, such as alloy pavilions. The connection between the beam sidewall 121 and the beam bottom wall 122 can be treated with rounded corners, which reduces stress concentration to enhance structural strength and reduces the risk of cracking caused by long-term water flow impact or temperature changes. In particular, it can effectively adapt to the mechanical properties of the beam body 10 when using aluminum alloy material. It can also prevent water from forming eddies at corners, thus avoiding siltation and ensuring that the beam side guide channel 13 remains unobstructed in environments with fallen leaves and debris, such as courtyards with sunshade.

[0270] It should be noted that the height of the beam sidewall 121 can be set according to the expected maximum drainage capacity to ensure that liquid will not overflow the beam side guide channel 13 in the event of short-term heavy rainfall. In addition, the beam sidewall 121 can be perpendicular to the beam side bottom wall 122, and the beam sidewall 121 can also be inclined and extended from the beam side bottom wall 122 away from the main body 11 to increase the rainwater carrying capacity by expanding the channel area of ​​the beam side guide channel 13. Alternatively, a slightly inclined folded edge structure can be provided at the top of the beam sidewall 121. When the folded edge structure is inclined outward, it can prevent the liquid splashed from the beam sidewall 121 from entering the outside of the beam side guide channel 13.

[0271] In summary, the beam body 10, through the beam side wall 121, the beam bottom wall 122, and the main body 11, forms a beam side guide channel 13. When the rainfall is heavy or the duration of rainfall is long, the rainwater accumulated on the roof of the pavilion will flow along the top structure to the edge and be collected by the beam side guide channel 13. Of course, some rainwater, dew, and other liquids can also drip from the second side wall of the main body 11 or directly into the beam side guide channel 13. The rainwater accumulated in the beam side guide channel 13 will be discharged out of the beam side guide channel 13 along the extension direction of the beam side guide channel 13, thereby effectively improving or even avoiding the problem of rainwater accumulation on the roof of the pavilion. This can reduce the excessive pressure on the roof structure of the pavilion, reduce structural aging and damage caused by liquid pressure, and prevent rainwater from dripping from the edge of the top to the bottom and surrounding areas to form water accumulation, solving the inconvenience of users' passage and activities, while reducing the safety hazards of water accumulation and freezing in cold weather.

[0272] It should be noted that, in addition to its function of receiving and collecting liquids (such as rainwater) and effectively guiding their discharge, the beam-side guide channel 13 can also, in some application scenarios or embodiments, use its internal space to neatly house various lines arranged on the beam 10. In this way, the beam-side guide channel 13 can neatly conceal these lines, thus providing a shielding effect and effectively preventing direct exposure of the lines. This not only improves the overall neatness of the outdoor sunshade structure such as the pavilion 1000 but also reduces the risk of accidental damage to the lines.

[0273] It is worth mentioning that the height of the beam sidewall 121 is set according to the expected maximum drainage volume, and it also forms a rigid constraint boundary when the liquid flows at high speed, intercepting splashing droplets. When the beam sidewall 121 extends inclinedly from the bottom wall 122 of the beam side away from the main body 11, it can also generate a flow-guiding-reflection effect on splashing droplets through the inclined surface of the beam sidewall 121, causing the droplets to flow back along the beam sidewall 121 into the beam side guide channel 13. When the top edge of the beam sidewall 121 is provided with a folded edge structure, it can also intercept splashing droplets and flow back into the beam side guide channel 13. In this way, liquid is prevented from intruding into the outside of the beam body 10 and the usage area of ​​the pavilion 1000, improving outdoor use safety and maintaining the appearance of the pavilion 1000.

[0274] It should also be noted that the aforementioned assembly part 14 is provided on one side of the beam edge 12 of the main body 11, along the groove depth direction T of the beam edge guide groove 13. The assembly part 14 is located above the beam edge guide groove 13, and a water passage gap 300 is formed between the louver assembly 200 and the main body 11 of the beam body 10, which connects to the beam edge guide groove 13. This allows the liquid on the surface of the louver assembly 200 and other top sunshade components to flow smoothly into the beam edge guide groove 13 and be guided into the water receiving groove 33 of the water receiving component 130.

[0275] In addition, to facilitate the splicing of the first crossbeam 110a or the second crossbeam 110b into a beam frame 110, such as Figure 18As shown, a chamfer is provided at the corner of the beam edge 12 on the side away from the main body 11. Specifically, the chamfer can be a rounded chamfer or a beveled chamfer. A rounded chamfer provides a continuous, smooth curve, facilitating even stress distribution; a beveled chamfer has a simpler structure, making it easier for mass production and installation. The chamfer ensures precise alignment of adjacent beams 10, achieving rapid positioning and alignment through the guiding properties of the chamfer surface, reducing adjustment time during assembly. Simultaneously, it eliminates sharp edges, significantly reducing the risk of operator injury during installation and improving operational safety. Furthermore, the chamfer effectively disperses localized stress concentration, preventing deformation and cracking at joints caused by stress concentration, thus enhancing the overall structural strength and durability of the beam 10. The smooth transition of the chamfer also improves the aesthetics of the exposed edges of the beam 10, making the beam frame 110 appear smooth and with a soft contour, enhancing overall visual harmony.

[0276] As a preferred embodiment, please refer to the following for details. Figure 18 As shown, the opening of the beam-side guide groove 13 in the groove depth direction T is defined as the upper opening of the guide groove. The beam body 10 also includes a light-emitting element, which is located on the side of the upper opening of the beam-side guide groove 13, and the projection range along the beam extension direction of the light-emitting element covers a portion of the inner groove surface of the beam-side guide groove 13, so that at least part of the beam can be reflected by the inner groove surface. The aforementioned inner groove surface should be understood as the surface inside the beam-side guide groove 13 used for contacting and guiding liquid, that is, including the inner surface of the second sidewall facing the beam-side guide groove 13, the inner surface of the beam-side bottom wall 122 facing the beam-side guide groove 13, and the inner surface of the beam-side sidewall 121 facing the beam-side guide groove 13.

[0277] For example, the light-emitting element can be installed at the top of the side wall 121 of the beam, with the light-emitting direction tilted towards the inner groove surface of the beam guide groove 13. This allows the light beam to be projected onto the area of ​​the second side wall and the bottom wall 122 of the beam near the main body 11. This illuminates the interior of the beam guide groove 13, facilitating the timely detection and cleaning of fallen leaves, mud, and other debris. The reflected light from the inner groove surface also diffuses downwards or to the edge of the pavilion 1000, providing basic lighting for nighttime activities. Alternatively, the light-emitting element can be installed on the second side wall, with its beam covering the inner surface of the bottom wall 122 and the side wall 121 of the beam. This allows for more even illumination of the interior of the beam guide groove 13. The reflected light, after diffuse reflection from the inner side of the side wall 121, also provides soft lighting around the opening of the beam guide groove 13, avoiding strong light stimulation for users and creating a clear light and shadow boundary at the edge of the pavilion 1000, thus improving safety during nighttime use.

[0278] For example, the light-emitting element can also be installed on the inner surface of the side wall 121 of the beam near the opening of the guide groove. The light beam of the light-emitting element can extend into the guide groove 13 of the beam side, and after being reflected by the inner surface of the bottom wall 122 of the beam side, it can illuminate the interior of the guide groove 13 of the beam side, making it easier to observe whether there are any debris in the guide groove 13 of the beam side at night. At the same time, the reflected light can diffuse to the outside of the opening of the guide groove, providing low-intensity lighting for the activity area below the pavilion 1000 and improving the safety of nighttime courtyard activities.

[0279] In practical applications, the light-emitting element can illuminate the area around the beam side guide channel 13 by reflecting the light beam through the inner groove surface of the beam side guide channel 13. This not only meets the basic lighting needs of outdoor spaces at night and improves the safety and convenience of users in the activity areas under and around the pavilion 1000, but also illuminates the inside of the beam side guide channel 13 with the reflected light, making it easier to observe whether there are any debris inside the beam side guide channel 13 at night and ensuring the stable operation of the drainage function. At the same time, compared with setting up an additional independent lighting device, integrating the light-emitting element into the beam body 10 can meet the requirements of the pavilion 1000 for structural simplicity and avoid the independent lighting device being exposed and affecting the overall aesthetics of the pavilion 1000.

[0280] Preferably, while the light-emitting element is disposed on the side wall 121 of the beam, a waterproof gap is also provided between it and the bottom wall 122 of the beam. This not only effectively prevents liquid on the bottom wall 122 of the beam from directly contacting the light-emitting element, reducing the risk of liquid penetrating into the interior of the light-emitting element, thus maintaining the long-term illumination function of the light-emitting element for the interior of the beam guide channel 13 and the surrounding area of ​​the pavilion 1000, but also reduces the probability of light-emitting element failure due to liquid contact, extending the service life of the light-emitting element, thereby improving the durability and reliability of the light-emitting element and the pavilion 1000 under long-term wind, rain, dew and other environments. In addition, the waterproof gap between the light-emitting element and the bottom wall 122 of the beam allows the light-emitting element to be closer to the opening on the guide channel. Combined with the position of the light-emitting element on the side wall 121 of the beam, the light beam of the light-emitting element can be more efficiently diffused to the outside of the beam guide channel 13 after being reflected by the inner channel surface, expanding the illumination coverage of the edge of the pavilion 1000 and the activity area below, and improving the uniformity and effectiveness of nighttime lighting.

[0281] In practical applications, the aforementioned light-emitting components can be LED beads / modules or LED light strips. This not only ensures stable operation in environments with rain, dew, and large temperature variations, but also has low energy consumption, making it compatible with solar power or low-voltage DC power systems. Of course, the light-emitting components can also be other electrical components with light-emitting functions that are suitable for outdoor use.

[0282] It should be noted that, please refer to Figure 18Along the groove depth direction T of the beam side guide groove 13, the height dimension of the main body 11 relative to the bottom wall 122 of the beam side is greater than the height dimension of the side wall 121 relative to the bottom wall 122 of the beam side. This height difference will create an installation space between the main body 11 and the side wall 121 that can accommodate the top sunshade assembly, which is beneficial for a more complete connection between the main body 11 and the top sunshade assembly, thereby enhancing the overall structural integrity. For example, in an alloy gazebo, the louver assembly 200 can be fitted into the installation space formed by the height difference between the main body 11 and the side wall 121; in a folding canopy, the installation space formed by the height difference is used to accommodate the frame structure of the sunshade cloth; and in a sunshade awning, the installation space formed by the height difference can be used to install sunshade roller blinds.

[0283] As can be seen from the preceding text, please refer to... Figure 13 The louvered components 200 of the gazebo 1000 are located above the beam side guide groove 13. The main body 11, as the core load-bearing part of the beam 10, is higher. The higher main body 11 can enhance the structural strength and rigidity of the beam 10 to adapt to the external forces that may be borne by the self-weight of the top sunshade component and wind load in the outdoor environment, and ensure the stability of the beam 10 in long-term use. The lower beam side wall 121 can avoid material waste caused by excessive height and blockage of the beam projection range of the light source while meeting the basic water blocking function, and ensure the coordinated performance of lighting and drainage functions. Meanwhile, the water-passing gap 300 between the top shading component and the main body 11 allows liquid on the surface of the top shading component, such as the louver component 200, to flow smoothly into the beam side guide channel 13. Especially in cases of heavy rainfall or prolonged rainfall, the taller main body 11 can form a higher blocking structure on one side of the beam side guide channel 13, effectively preventing liquid flowing from the area or periphery of the water-passing gap 300 from overflowing to the outside of the main body 11 (the side of the main body 11 relative to the beam side guide channel 13). This forces the liquid to flow along the second side wall of the main body 11 toward the beam side guide channel 13, ensuring that rainwater and other liquids can be efficiently collected and discharged in severe weather conditions such as short-term heavy rainfall. This further improves the water collection efficiency and outflow prevention capability of the beam side guide channel 13, and prevents liquid from accumulating on the roof of the pavilion and around the pavilion 1000. It also prevents the accumulated liquid from corroding the roof shading components and the beam 10, thereby achieving the synergistic effect of shading and drainage functions, and improving the durability and practicality of the pavilion 1000 in complex outdoor environments.

[0284] It should be added that, please refer to Figure 13 and Figure 18The edge of the louver assembly 200 near the body 11 is positioned closer to the inner side of the beam side guide groove 13 in the groove depth direction T. Specifically, in the groove depth direction T of the beam side guide groove 13, the edge of the louver assembly 200 near the body 11 is located on the side of the beam side wall 121 closest to the beam side guide groove 13. This allows liquid on the surface of the louver assembly 200 to flow towards the edge under gravity and fall into the beam side guide groove 13 along a shorter path, reducing the possibility of the liquid deviating from the beam side guide groove 13 due to external factors such as wind during its descent, and improving the accuracy of liquid entering the beam side guide groove 13. When the louver assembly 200 adjusts its angle or opens / closes, the edge of the louver assembly 200 near the main body 11 is closer to the inner side of the beam side guide groove 13. This ensures that it remains effectively aligned with the beam side guide groove 13 during movement, preventing the liquid flow area from exceeding the range of the beam side guide groove 13 due to angle changes. This guarantees that the liquid can stably flow into the beam side guide groove 13 under different working conditions. Simultaneously, it prevents liquid from splashing directly onto the surface of the light-emitting element, thereby reducing the probability of light scattering or obstruction caused by liquid adhesion and ensuring the stability of the light beam projection.

[0285] Furthermore, the close proximity of the edge of the louver assembly 200 to the inner side of the beam guide groove 13 ensures that most of the light beams directly projected onto the louver assembly 200 by the light source, as well as the reflected light after reflection through the second sidewall of the main body 11, are reflected a second time by the surface of the louver assembly 200. Because the edge of the louver assembly 200 is close to the inner side of the beam guide groove 13, only a small portion of the light beam is projected onto the outer side of the pavilion roof through the water gap 300. This effectively enhances the supplementary lighting for the activity area below the pavilion 1000, and also makes the reflection path of the light beam by the louver assembly 200 more stable, effectively avoiding the problem of messy reflected light distribution caused by excessive spacing between the louver assembly 200 and the main body 11 of the beam 10.

[0286] In this embodiment, a preferred embodiment can be found in conjunction with the following: Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19As shown, the beam sidewall 121 includes a main body 1211 and an outer part 1212. The setting angle of the main body 1211 can be flexibly adjusted according to different drainage requirements and structural designs. The main body 1211 can be set perpendicular to the bottom wall 122 of the beam side to increase the water blocking height and enhance the interception capability for short-term heavy rainfall. Of course, the main body 1211 can also be set inclined to the bottom wall 122 of the beam side. The main body 1211 is fixed to the bottom wall 122 of the beam side, which can be done by welding or integral molding process to ensure the structural stability of the connection between the beam sidewall 121 and the bottom wall 122 of the beam side. This avoids the risk of loosening when the beam side guide channel 13 is subjected to external forces such as water flow impact and wind load for a long time, and ensures the normal drainage function of the beam side guide channel 13. This is suitable for outdoor sunshade building scenarios with high strength requirements, such as pavilions and sunshades.

[0287] The aforementioned external connection 1212 is located on the side of the main body 1211 away from the main body 11 and is detachably connected to the main body 1211. This detachable connection method can be flexibly selected according to the usage scenarios of different outdoor sunshade structures such as the gazebo 1000. For example, in scenarios where the alloy gazebo requires frequent maintenance or needs to be replaced according to the user's requirements for the appearance design and function of the gazebo 1000, the snap-fit ​​connection facilitates quick assembly and disassembly of the external connection 1212; as another example, in scenarios such as the alloy gazebo that require long-term stable use, the bolt connection can improve the structural robustness of the beam 10; in addition to the aforementioned snap-fit ​​and bolt connections, the detachable connection can also adopt a magnetic connection to achieve tool-free quick assembly, or a combination of the aforementioned connection methods can be used to balance convenience and stability. Specifically, the external connection 1212 can be selected as a water-blocking extension plate to increase the water-blocking height, a decorative edge strip to enhance the aesthetics of the gazebo 1000, or a component for integrating rain-sensing sensors, etc. Thus, the external part 1212 provides ample space for the functional expansion and scene adaptation of the beam side wall 121, thereby better meeting the usage needs of various outdoor sunshade buildings such as the pavilion 1000 in different environments.

[0288] In this way, by detachably connecting the external part 1212 to the main body 1211, the maintenance cost and difficulty of the gazebo 1000 can be effectively reduced. When the external part 1212 wears out, ages, or fails due to long-term use, it is not necessary to replace the entire beam 10; only the external part 1212 needs to be replaced, significantly reducing material consumption and maintenance time. At the same time, the split structure of the main body 1211 and the external part 1212 can also be flexibly adapted to the combination of different materials. For example, the main body 1211 can use high-strength aluminum alloy to ensure structural load-bearing capacity, while the external part 1212 can use weather-resistant plastics or composite materials to achieve lightweighting and low cost. Alternatively, light-transmitting materials can be used in conjunction with light-emitting components to create a light and shadow decorative effect. By selecting materials differently, the overall cost structure can be optimized while meeting performance requirements, thereby improving the product's market adaptability. In addition, the functional expandability of the external part 1212 also enables the beam sidewall 121 to have the ability to adapt to the environment. For example, in a courtyard environment with many fallen leaves, a filter can be installed to prevent debris from entering the beam side guide channel 13. This allows the same beam 10 to adapt to different climate conditions and usage scenarios, enhancing the practicality of outdoor sunshade buildings such as the pavilion 1000.

[0289] It should be further noted that the aforementioned light-emitting element can be disposed on the main body 1211 or the external part 1212 according to actual needs. For specific details in some embodiments, please refer to... Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19 As shown, the beam sidewall 121 also includes a lamp holder 1213 for mounting the light-emitting element. The lamp holder 1213 can protrude from the outer part 1212 towards the beam side guide groove 13, that is, the lamp holder 1213 extends into the projection range of the beam side guide groove 13 in the groove depth direction T, so that more light beams are distributed in the beam side guide groove 13, which facilitates the observation of the accumulation of debris in the beam side guide groove 13 at night to ensure smooth drainage; the lamp holder 1213 can also protrude from the side opposite to the beam side guide groove 13. The external connection portion 1212, i.e., the lamp holder 1213, extends beyond the projection range of the beam side guide groove 13 in the groove depth direction T, providing more direct light to the activity space below the pavilion 1000. Of course, the lamp holder 1213 may also include a first lamp holder and a second lamp holder, with the first lamp holder protruding towards the beam side guide groove 13 and the second lamp holder protruding towards the side opposite to the beam side guide groove 13, both located on the external connection portion 1212. This will accommodate both internal inspection of the beam side guide groove 13 and activity lighting around the pavilion 1000. Thus, by simply assembling the external connection portion 1212 to the main body portion 11, a waterproof gap is naturally formed between the light-emitting element and the bottom wall 122 of the beam side, enhancing the waterproof protection of the light-emitting element and increasing its service life.

[0290] Furthermore, the detachable design of the external connector 1212 and the main body 1211 allows for flexible adjustment of the light-emitting component's installation position by replacing the external connector 1212 with different configurations, without requiring structural modifications to the main body 1211 of the beam 10. This facilitates the selection of external connectors 1212 with different lamp holder 1213 positions based on the specific application scenarios of outdoor sunshade structures such as the pavilion 1000 (e.g., enhanced perimeter lighting in courtyard leisure areas, or focused internal inspection of beam side guide channels 13 in commercial open-air rest areas). It also adapts to iterative replacements of light-emitting components (e.g., replacing with higher brightness or lower energy consumption light-emitting components), reducing the cost and difficulty of upgrading the pavilion 1000. Simultaneously, it facilitates standardized manufacturing during the production phase, ensuring a uniform structure for the main body 1211. Diverse lighting needs can be met simply by replacing the external connector 1212 with different lamp holders 1213, improving production and assembly efficiency.

[0291] In some embodiments, the lamp holder 1213 may also be located inside the beam side guide groove 13 and protrude from the main body 11 on the side of the main body 1211, which can make the light beam of the light-emitting element more concentrated inside the beam side guide groove 13, making it easier to clearly observe the accumulation of debris. It should be noted that the waterproof distance between the lamp holder 1213 and the bottom wall 122 of the beam side can be adjusted according to actual needs, and the specific value of the waterproof distance is not specifically limited in this application; or, the lamp holder 1213 protrudes from the side away from the beam side guide groove 13 on the side of the main body 1211, which can allow the light beam to be directly projected to the activity area around the pavilion 1000, improving the lighting comfort at night; or, the lamp holder 1213 includes a first lamp holder and a second lamp holder, wherein the first lamp holder is located inside the beam side guide groove 13 and protrudes from the side of the main body 11 on the side of the main body 1211, and the second lamp holder protrudes from the side away from the beam side guide groove 13 on the side of the main body, which can ensure smooth drainage and meet the lighting needs of surrounding activities. With this configuration, the lamp holder 1213 is directly mounted on the main body 1211. The structural strength of the main body 1211 can be used to improve the installation stability and prevent the lamp holder 1213 from becoming loose due to the disassembly and assembly of the external part 1212. This can better meet the reliability requirements of the gazebo 1000 during long-term use.

[0292] It is worth noting that both the main body 1211 and the outer part 1212 can be equipped with lamp holders 1213 to achieve more comprehensive lighting coverage. For example, the main body 1211 is provided with a lamp holder 1213 protruding towards the inside of the beam side guide groove 13 to concentrate the illumination of the inner groove surface of the beam side guide groove 13, while the outer part 1212 is provided with a lamp holder 1213 protruding towards the side opposite to the beam side guide groove 13 to provide basic lighting for the activity area around the pavilion 1000; or, for another example, the lamp holder 1213 of the main body 1211 protrudes towards the body part 11 to focus on the observation of debris inside the beam side guide groove 13, while the lamp holder 1213 of the outer part 1212 also includes a first protrusion towards the beam side guide groove 13. The lamp holder and the second lamp holder protruding from the side guide groove 13 not only enhance the internal lighting of the side guide groove 13, but also expand the lighting range of the edge of the pavilion 1000. Alternatively, the main body 1211 is provided with a lamp holder 1213 protruding from the side guide groove 13 to meet the lighting needs of the main activity area below the pavilion 1000, while the outer part 1212 is provided with a lamp holder 1213 facing the side guide groove 13, complementing the lamp holder 1213 of the main body 1211 to ensure stable lighting in both the interior and surrounding areas of the side guide groove 13. Multiple lamp holders 1213 can be provided in the main body 1211 and the outer part 1212, including but not limited to the above-mentioned forms, and can be adjusted according to structural design and design requirements, which will not be detailed here.

[0293] As described above, the light beam from the light-emitting element inside the beam-side guide channel 13 can be reflected and transmitted to the outside of the beam-side guide channel 13, achieving the purpose of lighting and creating a nighttime atmosphere. When combined with the light-emitting element on the lamp holder 1213 outside the beam-side guide channel 13, the coverage of the light can be further expanded, and the distribution of light intensity can be made more uniform. This not only meets the basic lighting needs of the area below and around the pavilion 1000, but also enhances the sense of layering of the nighttime environment through the synergistic effect of light from different areas, thereby achieving a better lighting effect.

[0294] Preferably, please refer to the following for details. Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19As shown, the lamp holder 1213 is provided with a mounting base for fixing the light-emitting element, and the lamp holder 1213 is inclined so that the projection of the lamp holder 1213 perpendicular to the mounting base faces the main body 11. In practical applications, the directionality of the light beam can reduce meaningless scattering to the outside of the beam side guide groove 13, avoiding unnecessary light interference to the surrounding environment of the pavilion 1000. Moreover, the light reflected by the inner groove surface can more efficiently converge to the activity area below the pavilion 1000, improving the targeting and energy efficiency of the lighting. In addition, the inclined setting can also make the light-receiving surface of the light-emitting element form an angle with the direction of rainwater falling, reducing the probability of rainwater directly adhering to the surface of the light-emitting element. Combined with the waterproof distance between the lamp holder 1213 and the bottom wall 122 of the beam side, the protective performance of the light-emitting element in outdoor wind and rain environment is further enhanced, ensuring long-term stable operation.

[0295] In the above-described configuration, the tilt setting of the lamp holder 1213 can be standardized during the design phase based on the pre-set tilt angle of the mounting base. During assembly, the lamp holder 1213 can be quickly tilted by detachably connecting to the main body 1211 or the external connector 1212, eliminating the need for on-site angle adjustment to ensure the optimal beam angle. This guarantees the best exit angle of the light beam, allowing it to be precisely projected onto the pre-set inner groove reflection area, ensuring efficient coverage of the target lighting area below the pavilion 1000. This not only avoids angle deviations that may occur with manual adjustment but also maintains the consistency of the tilt angle of each lamp holder 1213 during mass production, thus stably maintaining the optimal incident state of the beam and ensuring the reliability and uniformity of the lighting effect.

[0296] In some embodiments, please refer to the specific details. Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19 As shown, the main body 11 has an assembly part 14 on one side of the beam edge 12. Along the groove depth direction T of the beam edge guide groove 13, the assembly part 14 is located above the beam edge guide groove 13, and the projection of the lamp holder 1213 perpendicular to the mounting base is located below the assembly part 14. This assembly part 14 is used to assemble various roof shading components such as louver components 200, sunshades, awnings, and roller blinds. Its specific structure can be adapted to different roof shading components. For example, according to... Figure 4As shown, the assembly part 14 of the alloy gazebo can be configured as a hanging groove for the louver support 210 of the louver assembly 200. In this way, since the assembly part 14 is located above the beam side guide groove 13, the installation height of the top sunshade assembly is higher than that of the beam side guide groove 13, avoiding spatial interference between the top sunshade assembly and the beam side guide groove 13, and ensuring that the normal drainage function of the beam side guide groove 13 is not affected during the opening and closing of the top sunshade assembly; at the same time, rainwater, dew and other liquids collected on the surface of the top sunshade assembly can flow naturally to the edge under the action of gravity and fall into the beam side guide groove 13 below, which also improves the smoothness of liquid collection.

[0297] More importantly, the projection of the lamp holder 1213 is located below the assembly part 14, which can prevent the assembly part 14 and the assembled sunshade components from blocking the light beam of the light source, ensuring that the light beam can be stably projected onto the inner groove surface of the beam side guide groove 13 or propagated to the area below the pavilion 1000, thus ensuring the effective functioning of the lighting. In addition, the spatial layout relationship between the assembly part 14, the beam side guide groove 13 and the lamp holder 1213 makes the three functional components of sunshade, drainage and lighting structurally coordinated and matched, which not only improves the space utilization efficiency of the beam frame 110, but also reduces the mutual interference between components such as the beam body 10 and the louver component 200, thereby improving the overall structural rationality and functional reliability of the outdoor sunshade building such as the pavilion 1000.

[0298] As a preferred embodiment, please refer to the following for details. Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19As shown, a lamp groove 1214 is provided on the lamp holder 1213 corresponding to the installation position of the light-emitting element. The contour of the lamp groove 1214 is preferably adapted to the outer dimensions of the light-emitting element. The light-emitting element is embedded in the lamp groove 1214, and the embedding depth of the light-emitting element can be adjusted according to the size of the light-emitting element and the beam projection requirements to ensure that the light-emitting element and the lamp groove 1214 form a tight fit. Furthermore, an elastic snap-fit ​​structure can be provided on the inner side wall of the lamp groove 1214 to further enhance the fixing stability and installation efficiency of the light-emitting element. By limiting the position of the light-emitting element through the lamp groove 1214, the displacement of the light-emitting element under the action of outdoor wind, vibration and other external forces can be effectively restricted, avoiding the beam projection direction from deviating from the preset path due to positional displacement, thus ensuring the stability of lighting; at the same time, it also reduces the probability of rainwater and dew directly washing the surface of the light-emitting element, further improving the waterproof and dustproof performance of the light-emitting element and extending the service life of the light-emitting element in humid outdoor environments. Understandably, the light trough 1214 can be designed and adjusted according to different specifications of light-emitting components, facilitating the replacement of light-emitting components according to actual lighting needs and improving the functional adaptability and maintenance convenience of outdoor sunshade structures such as the gazebo 1000 during long-term use. For example, when the light-emitting components use LED beads / modules, the light trough 1214 is adapted to a circular or square groove, with multiple light-emitting components evenly distributed along the length L of the beam 10. When the light-emitting components use LED light strips, the light trough 1214 extends along the length L of the beam 10, with at least one end penetrating the beam 10, so that the LED light strip can be inserted into the light trough 1214.

[0299] In addition to the above-mentioned method of installing the light-emitting element using the lamp trough 1214, in other embodiments, the light-emitting element can also be installed on the lamp holder 1213 by pre-setting threaded holes at the installation position and using fasteners (such as bolts, screws, etc.); the light-emitting element can also be directly attached to the lamp holder 1213 by adhesive; magnetic fixation can also be used, that is, a permanent magnet is integrated on the light-emitting element, and a magnetic component that can magnetically engage with the permanent magnet is installed on the lamp holder 1213, which facilitates quick disassembly and replacement.

[0300] It should be noted that the light-emitting element can be directly mounted on the main body 1211 or the external part 1212 without using the lamp holder 1213. For example, a lamp groove 1214 can be directly formed on the main body 1211 and / or the external part 1212 near the opening on the guide groove, and the light-emitting element can be embedded in the lamp groove 1214; or, for another example, a permanent magnet can be integrated on the main body 1211 and / or the external part 1212, and a magnetic element that can magnetically engage with the permanent magnet can be installed on the light-emitting element, that is, the light-emitting element can be placed on one of the main body 1211 and the external part 1212.

[0301] In some embodiments, please refer to the specific details. Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19 As shown, the external part 1212 includes a connecting wall 12121 and an external mounting wall 12122. The connecting wall 12121 engages with the main body 1211 to ensure a stable connection between the external part 1212 and the external mounting wall 12122, and to enable quick assembly and disassembly of the external part 1212 and the main body 1211. It should be noted that the lamp holder 1213 can be fixedly connected to the connecting wall 12121 by welding, bolting, snap-fitting, or integral molding, etc., to ensure more precise installation of the light-emitting component, reduce beam projection deviation caused by the shaking of the external part 1212, and ensure the stability of the lighting function.

[0302] Furthermore, the outer wall 12122 is located on the side of the connecting wall 12121 facing away from the beam edge 12, and the outer wall 12122 and the connecting wall 12121 enclose and construct a functional slot 12123 for at least accommodating wires and electrical components (such as drivers, connectors, transformers, etc.). The receiving slot of this functional slot 12123 in the depth direction is preferably aligned with the opening of the guide groove of the beam edge guide groove 13, that is, the orientation of the receiving slot and the opening of the guide groove are consistent. On the one hand, this provides physical protection for the wires and electrical components, preventing them from being directly exposed to outdoor wind, rain, ultraviolet radiation, and collisions with debris, reducing the probability of line aging, short circuits, or component failure, which is especially suitable for scenarios requiring long-term stable operation, such as alloy pavilions. On the other hand, this better avoids the visual clutter caused by direct exposure of wires and electrical components to the outdoor environment, making the appearance of the external connection part 1212 and even the entire beam 10 more concise and neat. Especially in scenarios that emphasize landscape harmony, such as alloy pavilions, it can reduce the damage to the overall design aesthetics of the pavilion 1000 caused by exposed wires. In this way, the snap-fit ​​method between the connecting wall 12121 and the main body 1211 is used to accommodate the functional slot 12123 for wires and electrical components, which facilitates the later maintenance or replacement of wires, electrical components and lamp holders 1213 in the functional slot 12123.

[0303] It should be further explained that the outer wall 12122 can be inclined and directly connected to the connecting wall 12121. The cross-section of the outer wall 12122 in the groove depth direction can be straight or curved, which will reduce the weight of the outer part 1212 and facilitate the lightweight design of the beam 10; for example, please refer to Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19The outer wall 12122 can also be connected to the connecting wall 12121 via a transition bottom wall 12126. That is, the outer part 1212 also includes a transition bottom wall 12126. The transition bottom wall 12126 is preferably arranged parallel to the beam edge bottom wall 122, and in the groove depth direction of the functional groove 12123, the transition bottom wall 12126 is flush with the beam edge bottom wall 122. Of course, in the groove depth direction, the cross section of the transition bottom wall 12126 can also be arc-shaped. The two ends of the transition bottom wall 12126 are fixedly connected to the bottom of the connecting wall 12121 and the bottom of the outer wall 12122, respectively. The three together form a U-shaped functional groove 12123. The transition bottom wall 12126 can enhance the structural strength of the connection between the connecting wall 12121 and the outer wall 12122, and at the same time provide a flat bearing surface for wires and electrical components, so as to prevent the components from colliding with the connecting wall 12121 and the outer wall 12122 due to shaking.

[0304] In some embodiments, please refer to the specific details. Figure 10 , Figure 13 , Figure 17 , Figure 18 and Figure 19 As shown, the external wall 12122 includes a first wall body 12122a and a second wall body 12122b. The first wall body 12122a is integrally formed or welded to the connecting wall 12121 to ensure that the external wall 12122 has sufficient structural strength to resist outdoor loads (such as wind impact, component self-weight, etc.). The second wall body 12122b is vertically or inclinedly disposed on the side of the first wall body 12122a away from the connecting wall 12121, and together with the first wall body 12122a, forms an external hanging groove 12124 with a U-shaped or V-shaped cross section. The groove depth and width of the external hanging groove 12124 can be adapted to the external dimensions of lighting components (such as lighting lamps, ambient lights, flashing lights, decorative lights) and decorative parts (such as metal trim, acrylic panels, green plant racks, etc.). The external mounting slot 12124 effectively prevents lighting components or decorative parts from falling off due to outdoor vibration and wind. It also reduces the area of ​​lighting components and decorative parts directly exposed to the external environment, minimizing the impact of external factors and extending their lifespan. Furthermore, it makes replacing lighting components and decorative parts more convenient. For example, the gazebo 1000 can be fitted with different flashing lights or ambient lights according to seasonal needs, or compatible decorative parts can be inserted to suit the aesthetic requirements of different scenes, without requiring modifications to the beam 10, thus improving the flexibility of functional adaptation.

[0305] With this configuration, the first wall 12122a provides reliable support for the outer hanging groove 12124 through a stable connection with the connecting wall 12121, avoiding deformation of the outer hanging wall 12122 due to the insertion of heavy lighting components or decorative parts, and ensuring structural stability in long-term processes such as alloy pavilions.

[0306] It is worth noting that the external mounting slot 12124 can house the lighting components, preventing exposed wiring and ensuring the lighting components do not protrude from the mounting slot 12124, thus maintaining the overall aesthetics of outdoor sunshade structures such as the pavilion 1000. In this case, only the luminous surface or beam of the lighting components is exposed. For example, in an alloy pavilion, a strip ambient light is embedded in the external mounting slot 12124. The main body of the strip ambient light and its connecting wires are hidden within the mounting slot 12124, with only the luminous surface of the LED beads flush with the surface of the external wall 12122. When viewed from a distance, the light will shine directly from the beam 10 itself, blending seamlessly with the strip ambient light effect of the pavilion 1000.

[0307] For details, please refer to the above. Figure 19 The connecting wall 12121 is provided with an upper slot that matches the end profile of the main body 1211. The end of the main body 1211 away from the bottom wall 122 of the beam edge is directly inserted into and engaged in the upper slot. Anti-slip ridges can be provided on the inner side of the upper slot to enhance the engagement friction. Furthermore, the bottom wall 122 of the beam edge is provided with a lower slot 1215. Along the groove depth direction T of the beam edge guide groove 13, the groove opening direction of the lower slot 1215 is opposite to the opening direction of the beam edge guide groove 13. The connecting wall 12121 is provided with a corresponding locking arm 12125 that can be inserted into the lower slot 1215. The cooperation between the locking arm 12125 and the lower slot 1215 forms support and upper limit position from below the bottom wall 122 of the beam edge. Combined with the engagement of the upper slot and the main body 1211, a lower limit position is formed from above, effectively realizing a tight connection between the connecting wall 12121 and the outer wall 12122.

[0308] In addition to the above-mentioned method, in other embodiments, the connecting wall 12121 is provided with an upper slot that matches the end contour of the main body 1211. The end of the main body 1211 away from the bottom wall 122 of the beam is directly inserted into and engaged in the upper slot. The connecting wall 12121 is also provided with a first fastening part (such as an elastic buckle). The main body 1211 is provided with a second fastening part (such as a buckle hole) that can engage with the first fastening part at a corresponding position. The second fastening part is provided on the side wall of the main body 1211. The slot achieves initial positioning, and the first fastening part and the second fastening part form a secondary fixation, which can also achieve a tight engagement between the connecting wall 12121 and the outer wall 12122.

[0309] This configuration allows for rapid positioning and initial fixation of the connecting wall 12121 and the main body 1211, ensuring assembly efficiency. The engagement of the lower slot 1215 and the locking arm 12125 enhances the pull-out resistance of the connection from the bottom, preventing the connecting wall 12121 from detaching from the main body 1211 under gravity or external force. This is particularly suitable for situations where the pavilion 1000 is frequently subjected to large vertical loads. The secondary fixation of the first and second fastening parts reduces the gap between the connecting wall 12121 and the main body 1211, reduces relative displacement caused by vibration, and enhances the overall rigidity of the structure, resisting lateral loads such as outdoor wind, thereby improving the versatility and adaptability of the beam 10.

[0310] It must be noted that in the above-mentioned structural configuration of the beam frame 110, when the pavilion 1000 has different emphases on the functions of the first crossbeam 110a and the second crossbeam 110b (such as one side needing to focus on drainage and lighting coordination, while the other side only needs foundation support and simple decoration), or to ensure that the pavilion roof has good drainage function and uniform lighting effect, either the first crossbeam 110a or the second crossbeam 110b can be selected to use the above-mentioned beam body 10; when only the first crossbeam 110a or the second crossbeam 110b needs to have integrated lighting, efficient drainage and other functions, either the first crossbeam 110a or the second crossbeam 110b can be selected to use the above-mentioned beam body 10, and the other can be a conventional crossbeam in the prior art, so as to reduce the overall cost of the pavilion 1000.

[0311] As a preferred embodiment, please refer to the following for details. Figure 13 , Figure 17 and Figure 18 As shown, the main body 11 of the beam 10 has an inner cavity 15 formed by the first side wall and the second side wall. The beam frame 110 also includes a crossbeam fixing member 112. The shape of the crossbeam fixing member 112 is adapted to the contour of the inner cavity 15, and it can be tightly inserted into the inner cavity 15 inside the main body 11. The part of the crossbeam fixing member 112 near the end of the beam 10 is connected to the aforementioned adapter 111 by a detachable method such as bolt connection or snap connection, so as to ensure the connection strength of the beam frame 110 and the pavilion 1000 as a whole, avoid the connection loosening caused by outdoor wind load, vibration and other external forces, and ensure the stability of the overall structure of the beam frame 110. In addition, the detachable connection between the crossbeam fixing component 112 and the adapter component 111 facilitates the rapid connection of the beam frame 110 during the production and assembly stage, and also provides convenience for component replacement during later maintenance. For example, when the beam 10 of the pavilion 1000 is damaged, it can be replaced separately by disassembling the connection between the crossbeam fixing component 112 and the adapter component 111, without having to disassemble the entire beam frame 110.

[0312] It is worth noting that the crossbeam fixing member 112 is inserted into the inner cavity 15, which can reduce the direct contact between external rainwater and dust and the connection between the adapter 111, the crossbeam fixing member 112, and the end of the beam 10. Of course, a sealing gasket can also be installed between the adapter 111 and the end of the beam 10 to further improve the protective performance of the connection, reduce the risk of corrosion and aging, thereby extending the service life of the beam frame 110 in outdoor environments and ensuring the long-term reliable use of alloy pavilions and other types of outdoor sunshade structures.

[0313] Further, please refer to Figure 20 The adapter 111 is provided with anti-detachment fastening holes 1111. The number of these holes can be adjusted according to the load requirements of the outdoor sunshade structure, and is not specifically limited here. Each anti-detachment fastening hole 1111 has a connected pre-installation part 1111a and a fastening part 1111b. The diameter of the fastening part 1111b is smaller than the diameter of the pre-installation part 1111a. The connection between the pre-installation part 1111a and the fastening part 1111b is smoothly transitioned to prevent jamming during fastener insertion. A first direction is defined here, which is the direction from the center line of the pre-installation part 1111a towards the center line of the fastening part 1111b, ensuring that the anti-detachment fastener can be smoothly inserted along this first direction.

[0314] The beam frame 110 also includes anti-loosening fasteners, which are preferably bolts or pins. During installation, the head of the anti-loosening fastener is first inserted through the pre-installation part 1111a into the anti-loosening fastening hole 1111. Because the pre-installation part 1111a has a larger diameter, it can be quickly placed without precise alignment, greatly improving on-site assembly efficiency and reducing the installation difficulty under outdoor high-altitude operations. Then, the rod of the anti-loosening fastener is pushed and slid into the fastening part 1111b along the first direction. The interference fit between the fastening part 1111b and the rod can be used to achieve instant fixing force, preventing the anti-loosening fastener from loosening under outdoor vibration (such as the vibration of the pavilion 1000 caused by wind impact) and thermal expansion and contraction of materials due to temperature changes. Even if the beam 10 and the column 120 are not completed, the fastener will still be secure. The final connection, the anti-loosening fastener can also temporarily lock the adapter 111 and the column 120 through interference fit, to prevent the beam 10 from coming off the column 120, thus effectively solving the technical bias of "lack of temporary fixation" in the installation process of beam 10 in outdoor sunshade buildings. The technical bias here should be understood as the fact that when the existing beam 10 is connected to the column 120, it is necessary to rely on the installer to hold it by hand or use temporary auxiliary tools or design an anti-loosening structure until all fasteners are installed. However, the beam 10 is heavy and the installation height of the beam 10 is high. If there is a lack of temporary fixation, the beam 10 is easy to fall off due to the fatigue of the installer's hands, accidental touch or sudden situation.

[0315] It is easy to understand that before the pre-installed part 1111a is inserted into the head of the anti-loosening fastener, its rod part is already connected to the crossbeam fixing member 112. Specifically, in certain application scenarios or optional embodiments of the present invention, when the first crossbeam 110a and the second crossbeam 110b adopt a conventional beam structure known to those skilled in the art that does not require additional specific connection structures, the conventional beam structure itself can be configured with a standard interface or structure for connection. In this case, the anti-loosening fastener does not need to rely on the crossbeam fixing member 112 to achieve its connection with the first crossbeam 110a and the second crossbeam 110b. In this case, the anti-loosening fastener can be directly fixed to the connection part that mates with the first crossbeam 110a and the second crossbeam 110b, thus achieving direct connection and fixation between the anti-loosening fastener and the first crossbeam 110a and the second crossbeam 110b.

[0316] The resulting effect is that the anti-detachment fasteners, in conjunction with the anti-detachment fastening holes 1111, not only fundamentally eliminate the risk of detachment during the installation of the beam 10, ensuring the personal safety of the installers, but also ensure the stability of the beam 10's position during the temporary fixing stage. This prevents deviations in the connection between the beam side guide groove 13 and the water collection groove 33 caused by the displacement of the beam 10, thus protecting the connection stability between the beam side guide groove 13 and the water collection groove 33, preventing liquid leakage due to structural shaking, and significantly improving the installation efficiency of the connection between the beam frame 110 and the column 120. This is especially suitable for outdoor sunshade buildings that require mass assembly, such as folding canopies and alloy pavilions, reducing on-site construction time. At the same time, it also ensures the long-term stability and safety of the overall structure of outdoor sunshade buildings such as folding canopies and alloy pavilions.

[0317] Of course, in addition to the above-mentioned method of using anti-loosening fasteners and anti-loosening fastening holes 1111, in some embodiments, please refer to the specific details. Figure 10 A positioning hole 16 can be provided on the beam 10. The position of the positioning hole 16 should avoid the flow path of the beam side guide groove 13 of the beam 10. It is preferred to be provided on the body part 11. The water receiving part 130 also includes a positioning part 37, which is integrally protruding from the water receiving bottom wall 31. The material of the positioning part 37 is preferably the same as that of the main body of the water receiving part 130. For example, stainless steel or aluminum alloy can be used to ensure the firmness of the connection between the positioning part 37 and the water receiving bottom wall 31 and outdoor corrosion resistance. The cross-sectional shape (circular, rectangular or polygonal) of the positioning part 37 is preferably adapted to the contour of the positioning hole 16 to avoid shaking after insertion. At the same time, the end of the positioning part 37 near the water inlet should protrude along the direction of the water receiving bottom wall 31 toward the water inlet, and the end of the positioning part 37 near the water inlet protrudes from the water inlet to ensure that the positioning part 37 can be completely inserted into the positioning hole 16 to form a stable insertion fit and to ensure that the water receiving groove 33 and the beam side guide groove 13 are aligned.

[0318] During the on-site installation phase of outdoor sunshade structures, installers only need to align the positioning part 37 with the positioning hole 16 of the beam 10 and insert it to quickly complete the positioning and initial installation of the beam 10. This significantly improves the assembly efficiency of the water receiving part 130 and the beam 10, making it particularly suitable for outdoor sunshade structures such as alloy pavilions that require batch installation. It reduces on-site installation and adjustment time and lowers the operational...

Claims

1. A column (120), characterized in that, include: The first functional component (22) has at least the following functions: lighting, decoration, water-proofing, dustproofing, voice function, temperature and humidity control, or display function; as well as At least four side pillars (23) connected end to end are detachably connected to the first functional component (22) and enclose to form a cavity (20).

2. The column (120) as described in claim 1, characterized in that, Also includes: A partition plate (21) is fixedly connected to the side column wall (23) and is disposed in the cavity (20) to divide the cavity (20) into an independent wiring cavity (201) and a drainage cavity (202).

3. The column (120) as described in claim 2, characterized in that, The partition plate (21) includes: A water-tight section (211) is sealed to the side column wall (23) to form the drainage cavity (202); and A partition section (212) is provided on the side of the waterproof section (211) near the wiring cavity (201), and divides the wiring cavity (201) into sub-cavities, which are used to accommodate and classify electrical components and wires.

4. The column (120) as described in claim 3, characterized in that, The sub-cavity includes a first sub-cavity (2011) and a second sub-cavity (2012), and the sub-cavity portion (212) includes: The first partition (2121) and the side column wall (23) enclose the first cavity (2011); The second compartment (2012) is located on the other side of the first partition (2121) opposite to the first compartment (2011).

5. The column (120) as described in claim 4, characterized in that, The cavity section (212) further includes: The second partition (2122) is connected between the first partition (2121) and the water-proof part (211), and the water-proof part (211), the first partition (2121), the second partition (2122), and the side column wall (23) constitute the second cavity (2012).

6. The column (120) as described in claim 5, characterized in that, The first partition (2121), the second partition (2122), and the water-proof part (211) are configured to form a wire groove (213), which is used to accommodate and guide the wire.

7. The column (120) as described in claim 4, 5, or 6, characterized in that, The first partition (2121) includes: A plurality of interconnected cavity segments (2121a) are connected to the side column wall (23) on the side closest to the side column wall (23), and the plurality of cavity segments (2121a) and the side column wall (23) enclose the first cavity (2011).

8. The column (120) as described in claim 3, characterized in that, The water-proof part (211) includes: A plurality of interconnected water-proof sections (211a) are sealed to the side column wall (23) on the side closest to the side column wall (23), and the side column wall (23) and the plurality of water-proof sections (211a) enclose the drainage cavity (202).

9. The column (120) as described in claim 4, 5, or 6, characterized in that, Also includes: An inner support plate (24) is disposed in the second cavity (2012), and at least one side of the inner support plate (24) is connected to the side column wall (23) for bearing the weight of the first functional component (22).

10. The column (120) as described in claim 9, characterized in that, The first functional component (22) is provided with a first latching part (221), and the side column wall (23) is provided with a second latching part (231) that latches the first latching part (221); And / or, the inner support plate (24) has a third latching part (242), and the first functional member (22) is provided with a fourth latching part (222) for latching the third latching part (242).

11. The column (120) as described in claim 9, characterized in that, The side column wall (23) is used to connect the side of the first functional component (22) as a fastening wall (23a). The inner support plate (24) is fixed to the side of the side column wall (23) near the fastening wall (23a) and an adjustment space (2014) is formed between the side column wall (23) and the fastening wall (23a).

12. The column (120) as described in claim 9, characterized in that, Also includes: A fastening protrusion (25) is located inside the cavity (20) and is arranged along the length of the side column wall (23) for connecting with functional components; The fastening protrusion (25) is fixedly connected to the part where two adjacent side pillar walls (23) are connected; And / or, the fastening protrusion (25) is fixedly connected to the part where the waterproof part (211) is connected to the side column wall (23); And / or, the fastening protrusion (25) is fixedly connected to the part where the cavity (212) connects to the side column wall (23); And / or, the fastening protrusion (25) is fixedly connected to the part where the inner support plate (24) is connected to the side column wall (23).

13. The column (120) as described in claim 9, characterized in that, The first functional component (22) is a central control screen module, which includes: The central control screen itself; and The outer side panel is provided with an opening for embedding the central control screen body, and the outer side panel is detachably connected to the side column wall (23); The inner support plate (24) may be provided with an installation port (241), and the side of the central control screen body close to the inner support plate (24) is embedded in the installation port (241).

14. The column (120) as described in any one of claims 2 to 5, characterized in that, Along the length of the side column wall (23), at least a portion of the partition plate (21) is shorter than the length of the side column wall (23), and the side column wall (23) and the partition plate (21) form a limiting space (2015), which is part of the cavity (20) and connects the wiring cavity (201) and the drainage cavity (202). The limiting space (2015) is used to accommodate functional components.

15. The column (120) as described in any one of claims 2 to 5, characterized in that, Also includes: The second functional component (26) has at least lighting, decorative, waterproof, dustproof, voice, temperature and humidity control or display functions, and is detachably connected to the side column wall (23). Among them, at least four side pillars (23) connected end to end, together with the first functional component (22) and the second functional component (26), form the cavity (20).

16. The column (120) as described in claim 15, characterized in that, The first functional component (22) and the second functional component (26) are arranged opposite to each other, such that the orthographic projection direction perpendicular to the first functional component (22) is opposite to the orthographic projection direction perpendicular to the second functional component (26).

17. The column (120) as described in claim 15 or 16, characterized in that, The partition plate (21), the side column wall (23), and the second functional component (26) enclose a third cavity (2013), which is part of the cavity (20). The column (120) also includes: Insert plate (27) is disposed in the third compartment (2013) and spaced apart from the partition plate (21) to form a snap-fit ​​cavity (28). Insert plate (27) is fixedly connected to the side column wall (23). The slot is used to insert adapter (111).

18. The column (120) as described in claim 17, characterized in that, The second functional component (26) is provided with a first snap-fit ​​part (261), and the side column wall (23) is provided with a second snap-fit ​​part (232) that snaps into the first snap-fit ​​part (261); And / or, the insert plate (27) is provided with a third latching part (274), and the second functional component (26) is provided with a fourth latching part (262) that latches the third latching part (274).

19. The column (120) as described in claim 17, characterized in that, The second functional component (26) is a lamp panel, and the lamp panel includes: The light-transmitting element engages with the side column wall (23); and, The light-emitting plate is located between the light-transmitting element and the insert plate (27) and is disposed on the insert plate (27).

20. A support assembly (100), characterized in that, include: The column (120) as described in any one of claims 1 to 19; and The beam frame (110) includes a transition piece (111), a first crossbeam (110a) and a second crossbeam (110b), wherein the length direction of the first crossbeam (110a) intersects the length direction of the second crossbeam (110b), and the second crossbeam (110b) is connected to the first crossbeam (110a) through the transition piece (111); The adapter (111) is inserted into the cavity (20) of the column (120).

21. The support assembly (100) as claimed in claim 20, characterized in that, Also includes: A water receiving component (130) is embedded in the cavity (20), and the water receiving component (130) has a water receiving bottom wall (31) and a water receiving side wall (32) fixedly connected to the circumferential edge of the water receiving bottom wall (31). The water receiving side wall (32) and the water receiving bottom wall (31) enclose to form a water receiving groove (33) with a water receiving port. The water receiving bottom wall (31) is provided with a water guide (311). The water receiving bottom wall (31) can cover the wiring cavity (201) of the column (120). The water receiving groove (33) is connected to the drainage cavity (202) through the water guide (311). At least one of the first crossbeam (110a) and the second crossbeam (110b) is provided with a beam side guide groove (13) that connects to the water receiving trough (33).

22. The support assembly (100) as claimed in claim 21, characterized in that, At least one of the first crossbeam (110a) and the second crossbeam (110b) is provided with a positioning hole (16), and the water receiving component (130) further includes: The positioning part (37) is protruding from the bottom wall (31) of the water inlet. The end of the positioning part (37) near the water inlet protrudes from the water inlet and is inserted into the positioning hole (16).

23. The support assembly (100) as claimed in claim 22, characterized in that, The positioning part (37) is located at the corner near the water receiving tank (33) and is fixedly connected to the water receiving side wall (32) by the reinforcing rib (371).

24. The support assembly (100) as claimed in claim 21, characterized in that, At least a portion of the water-receiving sidewall (32) protrudes from the cavity (20) to form a baffle, and the baffle is provided with a water-passing inlet that can pass through the beam side guide groove (13). The first crossbeam (110a) and the second crossbeam (110b) can be detachably connected to the baffle.

25. The support assembly (100) as claimed in claim 21, characterized in that, The adapter (111) is provided with an anti-detachment fastening hole (1111), the anti-detachment fastening hole (1111) has a pre-installed part (1111a) and a fastening part (1111b) that are connected to each other, and the diameter of the fastening part (1111b) is smaller than the diameter of the pre-installed part (1111a). The beam frame (110) also includes: The anti-loosening fastener passes through the pre-installed part (1111a) and is slidable along a first direction on the fastening part (1111b), the first direction being the direction from the guideline of the pre-installed part (1111a) toward the guideline of the fastening part (1111b).

26. The support assembly (100) of claim 20, wherein the beam frame (110) further comprises: A beam fixing member (112) is inserted into at least one of the first beam (110a) and the second beam (110b), and the beam fixing member (112) is detachably connected to the adapter (111).

27. A pavilion (1000), characterized in that, include: The support assembly (100) as described in any one of claims 20 to 26; and The louver assembly (200) is detachably connected to the beam frame (110).

28. A gazebo (1000) as described in claim 27, characterized in that, Also includes: A corner light (400) is detachably connected to at least one corner of the beam frame (110), with the light source emitting end of the corner light (400) extending downward from the corner of the beam frame (110).

29. A gazebo (1000) as described in claim 28, characterized in that, One of the adapter (111) and the corner light (400) is provided with an assembly guide groove (1112), the extension of which is consistent with the length direction of the side column wall (23), and the other of the adapter (111) and the corner light (400) is provided with a guide protrusion that plugs into and cooperates with the assembly guide groove (1112).

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