An ambilight

Abstract

The utility model discloses an atmosphere lamp, including stand lamp and projection lamp, stand lamp includes support stand and first light emitting component, first light emitting component set up on support stand with first light emitting component along the length direction of support stand extension, stand lamp supports projection lamp, and stand lamp with projection lamp electricity is connected, and projection lamp can send dynamic projection light.

Description

Technical Field

[0001] This utility model relates to the field of indoor lighting technology, and in particular to an ambient light. Background Technology

[0002] With the upgrading of modern home concepts, indoor lighting has transformed from traditional "functional lighting" to "atmospheric experience." Consumers are no longer satisfied with lighting that only provides basic brightness; they seek added value in areas such as space decoration, mood adjustment, and scene adaptation. As a result, ambient lighting has become one of the core products in the home decoration and smart lighting fields. However, most ambient lights only support single-color static light emission, and most are either table lamps placed on a desktop or wall-mounted and require additional fixing. They occupy desktop space and lack a stable support structure, making them prone to tipping over or shifting, thus limiting their adaptability to various scenarios. Utility Model Content

[0003] In view of the fact that most of the existing ambient lights mentioned above only support single-color static light emission, and some can achieve color switching but lack dynamic light and shadow layers, and their light emission direction is mostly unidirectional, lacking natural and layered dynamic effects, resulting in a poor user experience, this utility model provides an ambient light to solve the above technical problems.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: an ambient light includes a column light and a projection light. The column light includes a supporting column and a first light-emitting component. The first light-emitting component is disposed on the supporting column and extends along the length direction of the supporting column. The column light supports the projection light and the column light is electrically connected to the projection light. The projection light can emit dynamic projection light.

[0005] The beneficial effects of this utility model are as follows: This utility model provides an ambient light. The support column of the pillar light can serve not only as a mounting carrier for the projector lamp but also as a mounting carrier for the first light-emitting component, eliminating the need for additional support or fixing structures. This solves the problems of limited placement and insufficient stability of desktop ambient lights. Furthermore, the pillar's simple design allows it to naturally blend into various home settings, enhancing the product's integration with the space. The combination of the pillar light and the projector lamp creates a composite light and shadow effect that functions as both a standalone light-emitting device and a dynamic ambient light, enriching the atmospheric layers and allowing users to choose lighting effects according to different environments, thus improving the user experience. Attached Figure Description

[0006] Figure 1 This is a perspective view of the ambient light provided in the first embodiment of this utility model; Figure 2 This is a perspective view of an ambient light provided in a modified embodiment of the first embodiment of this utility model; Figure 3 This is an exploded view of the projection lamp of the ambient light provided in the first embodiment of this utility model; Figure 4 This is an exploded view of the projection lamp of the ambient light provided in the first embodiment of this utility model from another perspective. Figure 5 This is a perspective view of the projection lamp of the ambient light provided in the first embodiment of this utility model; Figure 6 This is a perspective view of the projection lamp of the ambient light provided in the first embodiment of this utility model. Figure 7 This is a perspective view of the support base for the ambient light provided in the first embodiment of this utility model.

[0007] Figure 8 This is an exploded view of the pillar lamp structure of the ambient light provided in the first embodiment of this utility model; Figure 9 This is a cross-sectional view of the column lamp of the ambient light provided in the first embodiment of this utility model; Figure 10 yes Figure 9 Enlarged view of point A in the middle; Figure 11 yes Figure 9 Enlarged view of point B in the middle; Figure 12 This is a perspective view of the connection joint of the pillar lamp structure of the ambient light provided in the first embodiment of this utility model; Figure 13 This is a cross-sectional view of the hollow column in the column lamp of the ambient light provided in the first embodiment of this utility model; Figure 14 This is an exploded view of the column lamp of the ambient light provided in the second embodiment of this utility model; Figure 15 yes Figure 13 Enlarged view of point C in the middle; Figure 16 This is a perspective view of the first light-emitting component of the ambient light provided in the first embodiment of this utility model; Figure 17 This is a cross-sectional view of the ambient light column lamp and the projection lamp of the first embodiment of the present invention in a detached state; Figure 18 This is a cross-sectional view of the ambient light column lamp and the projection lamp in the plug-in state provided in the first embodiment of this utility model; Figure 19 yes Figure 18 The diagram shows the structure of the projection lamp section; Figure 20 This is a cross-sectional view of the ambient light column lamp and the projection lamp in the plugged-in state provided in the third embodiment of this utility model; Figure 21 This is a cross-sectional view of the ambient light column lamp and the projection lamp in the plugged-in state provided in the fourth embodiment of this utility model; Figure 22 This is a cross-sectional view of the ambient light column lamp and the projection lamp in the plugged-in state provided in the fifth embodiment of this utility model.

[0008] Reference numerals: Column light - 10; Second electrical connection terminal - 10a; Support column - 11; Connecting shell - 11a; Hollow column - 111; First mounting channel - 1111; Transparent surface - 1101; Covering surface - 1102; Limiting plate - 1112; Gap - 1113; First housing - 1114; Plug-in lampshade - 1115; Opening - 1116; Connecting joint - 113; Limiting ring - 1131; Snap-in groove - 114; Enclosing plate - 115; Corner - 1151; Second mounting channel - 116; Slide groove - 1160; First slide groove - 1161; Second slide groove - 1162; Plug-in protrusion - 11 65; First insertion protrusion - 1163; Second insertion protrusion - 1164; Insertion hole - 117; Insertion post - 118; Power cord - 119; First light-emitting component - 12; Lamp board - 121; Second electrical connector - 1211; Third electrical connector - 1212; Third LED bead - 122; Fixed lamp board - 123; Fourth LED bead - 124; Support base - 13; Fourth mounting slot - 131; First bracket - 132; Connection angle - 1321; Second bracket - 133; Mounting base - 134; Movable bracket - 135; Power interface - 14; Power switch - 15; Third circuit board - 16; Projection lamp - 20; First electrical connection terminal - 20a; Third light-emitting component - 21; First lamp bead - 211; Fourth light-emitting component - 22; Second lamp bead - 221; Second light-emitting component - 23; Projector - 231; Light-emitting element - 2311; Focusing lens - 2312; Second housing - 2313; Drive module - 232; Fixing ear - 2321; Second mounting hole - 2322; First light-transmitting sheet - 233; Second light-transmitting sheet - 281; Third light-transmitting sheet - 246; Second control circuit board - 234; Third mounting hole - 2341; Storage slot - 235; Fixing component - 236; Lampshade assembly - 24; Light shield - 241 ; Light-transmitting cover-242; Protective shell-243; Lens-244; Light-transmitting plate-245; Support base-25; First mounting groove-2501; Inner side wall-25010; Central ring wall-25011; Central bottom wall-25012; Top wall-25013; Ring edge-25014; Second mounting groove-2502; First light-transmitting hole-2503; Second light-transmitting hole-2504; Symmetrical support column-251; First mounting hole-2511; Third mounting groove-25022; First control circuit board-26; Mounting component-27; Annular groove-271; Plug-in hole-201; First electrical connector-202. Detailed Implementation

[0009] To make the purpose, technical solution and effects of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0010] Please see Figures 1-22 This application provides an ambient light, including a pillar light 10 and a projection light 20 supported on the pillar light 10. The projection light 20 can emit dynamic projected light. The projection light 20 and the pillar light 10 can be detachable or fixed together, but preferably the projection light 20 and the pillar light 10 can be detachable, making it convenient for users to replace the pillar light 10 or replace it with a different style of projection light 20. Figure 8 As shown, the pillar lamp 10 includes a supporting pillar 11 and a first light-emitting component 12. The first light-emitting component 12 is disposed on the supporting pillar 11 and extends along the axial direction of the supporting pillar 11. The first light-emitting component 12 is electrically connected to the projection lamp 20. The supporting column 11 of the column lamp 10 can serve not only as a carrier for the installation of the projection lamp 20, but also as a carrier for the installation of the first light-emitting component 12. No additional support or fixing structure is required, which solves the problems of limited placement and insufficient stability of desktop ambient lights. Moreover, the column has a simple design that can be naturally integrated into various home scenes, improving the integration of the product with the space. Furthermore, the combination of the column lamp 10 and the projection lamp 20 forms a composite light and shadow effect that can be used as a standalone lighting device or a dynamic ambient light, enriching the atmosphere and allowing users to choose lighting effects according to different environments, thereby improving the user experience.

[0011] In this embodiment, as Figure 3 As shown, the projection lamp 20 includes a support base 25, a first control circuit board 26, and a lampshade assembly 24. The column lamp 10 supports the support base 25. The first control circuit board 26 and the lampshade assembly 24 are mounted on the support base 25, with the first control circuit board 26 located within the lampshade assembly 24. The first light-emitting component 12 is detachably electrically connected to the first control circuit board 26 via a plug-in / contact connection. This detachable electrical connection via plug-in or contact connection makes the assembly of the column lamp and projection lamp more convenient and efficient, eliminating the need for complex wiring soldering or fixing operations, facilitating production assembly and subsequent maintenance and repair. When a component malfunctions, the user can directly remove the projection lamp from the column lamp for individual replacement or repair, reducing maintenance costs and operational difficulty. Furthermore, the detachable design facilitates product transportation, allowing the column lamp and projection lamp to be packaged separately, reducing packaging volume and the risk of damage during transportation.

[0012] In this embodiment, as Figure 3-4As shown, the projection lamp 20 also includes a second light-emitting component 23, which is covered by the lampshade assembly 24. The light emitted by the second light-emitting component 23 is directed away from the column lamp 10. The light emitted by the second light-emitting component 23 passes through the lampshade assembly 24 and is projected onto external objects (such as ceilings, screens, walls, or other external objects). When the light emitted by the second light-emitting component 23 is projected onto the external object, it forms a dynamic projection pattern. In this structure, the external object mainly refers to indoor walls, but it can also refer to partitions or indoor furniture. The dynamic light effect of the light projected onto the external object by the second light-emitting component can also simulate scenes of the universe or starry sky, helping users to meditate, relax, and relieve daily stress.

[0013] In this embodiment, as Figure 3-4 As shown, the projection lamp 20 also includes a third light-emitting component 21, which is covered by the lampshade assembly 24. The third light-emitting component 21 is disposed near the inner peripheral surface of the lampshade assembly 24. The light from the third light-emitting component 21 is projected onto the side, providing a wide range of basic lighting to ensure the brightness and clarity of the indoor space. It can also be switched to a colorful lighting mode according to the user's preference.

[0014] In this embodiment, as Figure 4 As shown, the projection lamp 20 also includes a fourth light-emitting component 22, which is covered by the lampshade assembly 24. The light emitted by the fourth light-emitting component 22 is directed towards and surrounds the pillar lamp 10. The fourth light-emitting component 22 is located in a relatively concealed and soft light position, and the light it emits can provide a small area of ​​soft basic lighting, suitable for users to rest.

[0015] It is understood that in some embodiments, the third light-emitting component 21 and the fourth light-emitting component 22 are located in the receiving cavity and electrically connected to the second light-emitting component 23. The third light-emitting component 21 and the fourth light-emitting component 22 may be respectively arranged around the second light-emitting component 23 and the driving module 232 for emitting light toward the top side of the projection lamp 20, the bottom side of the projection lamp 20, and / or the peripheral side of the projection lamp 20 that is different from the top side and the bottom side.

[0016] Specifically, the three light-emitting components mentioned above work together to achieve a variety of combinations of different light-emitting directions, allowing users to choose different lighting effects for different environments, thus bringing users a rich and diverse light and shadow experience and greatly enhancing the practicality and fun of the ambient lighting.

[0017] In this embodiment, as Figure 3-4As shown, the third light-emitting component 21 includes a plurality of first LED beads 211, which are arranged around the first control circuit board 26 and on the side of the first control circuit board 26 facing away from the column light 10. The fourth light-emitting component 22 includes a plurality of second LED beads 221, which are arranged around the first control circuit board 26 and on the side of the first control circuit board 26 facing the column light 10. The first control circuit board 26 is located on the side of the support base 25 facing away from the column light 10, and the support base 25 has first light-transmitting holes 2503 corresponding to the plurality of second LED beads 221. By integrating the power supply of the third light-emitting component 21 and the fourth light-emitting component 22 into the first control circuit board 26, the distribution of multiple circuit boards is reduced, the circuit layout is simplified, the wiring is reduced, and assembly at the factory is easier, saving costs and improving production efficiency. When the first LED bead 211 and the second LED bead 221 are arranged around the first control circuit board 26, they are arranged as close as possible to the inner edge of the first control circuit board 26 to avoid the light being too concentrated and causing local brightness to be too high. At the same time, the light can be diffused more evenly to ensure that the third light-emitting component 21 and the fourth light-emitting component 22 form a relatively soft and moderate halo effect from the side and bottom periphery of the projection lamp 20, respectively.

[0018] In this embodiment, as Figure 3-4As shown, the second light-emitting component 23 includes a projection lamp 231, a driving module 232, a first light-transmitting sheet 233, and a second control circuit board 234. The second control circuit board 234 is electrically connected to the first control circuit board 26. The driving module 232 is mounted on the support 25 to make the installation of the driving module 232 more stable. The second control circuit board 234 is mounted on the driving module 232 and electrically connected to the driving module 232. The projection lamp 231 is mounted on the second control circuit board 234. The first light-transmitting sheet 233 is connected to the output end of the driving module 232 and is located above the projection lamp 231. After the driving module 232 is started, it drives the first light-transmitting sheet 233 to rotate. The light from the projection lamp 231 passes through the rotating first light-transmitting sheet 233 and the lampshade group 24 in sequence and is then projected onto the external object as dynamic projection light. The drive module 232 is mounted on the support base 25. The stability of the support base counteracts the vibrations generated by the rotation of the drive module 232, preventing the entire lamp assembly from shaking and ensuring that the first light-transmitting sheet 233 rotates smoothly without any jitter or shift in light and shadow. Specifically, existing products often simulate dynamics by flashing LED beads and alternating colors, resulting in harsh light and shadow that lacks depth. In contrast, this embodiment uses the rotating first light-transmitting sheet 233 to naturally form a wave-shaped light and shadow, with a flow trajectory that matches the shape of starry sky and cloud waves. The visual effect is soft and realistic, without visual fatigue, greatly increasing user satisfaction. Of course, the second control circuit board can adjust the rotation speed of the drive module 232, enabling stepless adjustment of the wave's rotation speed, such as low speed for sleep scenarios and high speed for entertainment scenarios. Compared to traditional fixed-mode dynamic lights, it adapts to a wider range of scenarios. The top surface of the first light-transmitting sheet 233 is an uneven plane with undulations, while the back surface of the first light-transmitting sheet 233, which is the side closest to the projector lamp 231, is flat. In this way, when the light emitted by the projector lamp 231 passes through the first light-transmitting sheet 233, the light is focused by the raised part of the first light-transmitting sheet 233, resulting in higher brightness, while the recessed part cannot focus the light, resulting in insufficient brightness. This contrasts sharply with the focused part, thus showing a wavy pattern.

[0019] It is understood that the drive module 232 may include a motor, which may be mounted on a support base, and the output shaft of the motor is connected to the first light-transmitting sheet 233 to drive the first light-transmitting sheet 233 to move.

[0020] In this embodiment, as Figure 19 As shown, the projection lamp 231 includes a light-emitting element 2311 disposed on a second control circuit board 234, a condensing lens 2312 covering the light-emitting element 2311, and a second housing 2313 fixed around the condensing lens 2312; the bottom of the condensing lens 2312 contacts the second control circuit board 234, and a receiving groove 235 for receiving the light-emitting element 2311 is also provided.

[0021] In this embodiment, as Figure 3 and 7 As shown, the support base 25 is provided with two support columns 251 symmetrically arranged around the axis of the support base. The two support columns 251 are arranged opposite each other and are the same size and shape. The top of each support column 251 is provided with a first mounting hole 2511. The drive module 232 is provided with a fixing ear 2321 corresponding to the support column 251. The fixing ear 2321 is provided with a second mounting hole 2322 corresponding to the first mounting hole 2511. The second control circuit board 234 is provided with a third mounting hole 2341 corresponding to the second mounting hole 2322. The second control circuit board 234 and the drive module 232 are mounted on the support column 251 by means of a fastener 236 passing through the third mounting hole 2341, the second mounting hole 2322 and the first mounting hole 2511 in sequence. The fastener 236 can be a screw or bolt, passing through each component along the same axis to ensure uniform transmission of locking force. This achieves integrated fixation of the drive module, circuit board, and support column, replacing easily loosened connection methods such as adhesives and clips, ensuring long-term use without loosening, and improving overall structural stability. The support column 251 provides stable elevated support for the drive module 232 and the second control circuit board 234, preventing direct contact between components and the bearing surface, thus offsetting vibrations. The symmetrical elevated support of the support column 251 also facilitates airflow, effectively reducing the heat generated by the drive module 232 during operation. Specifically, the symmetrical support, coaxial positioning, and integrated fixation structure ensures the accuracy and stability of the dynamic wave light and shadow, guaranteeing that even with high-frequency use of the second light-emitting component 23, there will be no light and shadow shift or jitter, ensuring the durability and reliability of the dynamic effect and extending the lifespan of the ambient light.

[0022] In this embodiment, as Figure 3-6As shown, the third light-emitting component 21 is disposed around the second light-emitting component 23. The lampshade assembly 24 includes a light shield 241, a light-transmitting cover 242, a protective shell 243, and a lens 244. The second light-emitting component 23 is disposed inside the light-transmitting cover 242. The light-transmitting cover 242 provides uniform light transmission to the third light-emitting component 21, so that the light from the third light-emitting component 21 passes through without uneven brightness. The light-transmitting cover 242 is disposed inside the protective shell 243. The protective shell 243 protects the light-transmitting cover 242 from damage and also has the functions of dustproofing and waterproofing. In addition, it makes the overall projection lamp structure more layered and the appearance more aesthetically pleasing. The light shield 241 covers the projection lamp 231. The light shield 241 is used to isolate the light emitted by the third light-emitting component 21 and the light emitted by the second light-emitting component 23, so as to prevent the two sets of light from directly intersecting in space. The lens 244 is installed on the top of the light shield 241. The light of the second light-emitting component 23 is projected onto the external object through the lens 244. The lens 244 is hemispherical. The dynamic wave light of the second light-emitting component 23 is magnified by the lens 244 and projected onto the external object, so that the dynamic wave light can fill the entire external object as much as possible. Of course, if it cannot be filled, the manufacturer can set a fixed size and the user can purchase as needed. However, it can also be set to allow the size of the lens 244 to be replaced or the distance between the projection lamp 231 and the first light-transmitting plate 233 to be adjusted. Here, this example does not focus on protecting the structure of how to replace the lens 244 and adjust the distance between the projection lamp 231 and the wave plate. The light-transmitting cover 242 is used to cover the third light-emitting component 21. The light emitted by the third light-emitting component 21 passes through the light-transmitting cover 242 and the protective shell 243. The lampshade assembly 24 also includes a light-transmitting plate 245, which is disposed at the bottom of the support base 25. The light emitted by the fourth light-emitting component 22 passes through the light-transmitting plate 245 and faces the column lamp 10. Specifically, traditional multi-light ambient lights, due to the lack of physical isolation, tend to have side light diffused to the top and top light overflowing to the sides, resulting in overlapping light and shadow and blurred wavy / side light outlines. In this embodiment, the physical internal and external partition layout of the light shield isolates the light from the third light-emitting component 21, allowing the light from the third light-emitting component 21 to be projected to the side only through the light-transmitting cover 242 and the protective shell 243, the light from the second light-emitting component 23 to be projected to the top only through the lens 244, and the fourth light-emitting component 22 to face the column lamp 10. The three light paths are completely independent, and there is no cross-interference between light and shadow, solving the problems of traditional light and shadow cross-interference, projection distortion, and overlapping light and shadow and blurred wavy / side light outlines.

[0023] In this embodiment, as Figure 3 , 4As shown in Figure 7, the first control circuit board 26 is disposed on the side of the support base 25 away from the column lamp 10, and the support base 25 is provided with first light-transmitting holes 2503 corresponding to a plurality of second lamp beads 221. Of course, the first control circuit board 26 can also be disposed on the side of the support base 25 closer to the column lamp 10, and the first light-transmitting hole 2503 is the through hole for the light emitted by the first lamp bead 211.

[0024] In this embodiment, as Figure 4 and 7As shown, the support base 25 includes an inner sidewall 25010, a central ring wall 25011 located at the center of the support base 25, a central bottom wall 25012, a top wall 25013 connecting the inner sidewall 25010 and the central ring wall 25011, and a ring edge 25014 surrounding the outer side of the central ring wall 25011 and the top wall 25013. The central ring wall 25011 extends from the outer periphery of the central bottom wall 25012 in a direction away from the column lamp 10. The central ring wall 25011 and the central bottom wall 25012 are connected to form a first mounting groove 2501. The first mounting groove 2501 accommodates part of the structure of the second light-emitting component 23, so that the center of gravity of the support base coincides with the central axis of the column, reducing the sway when the drive module rotates. Part of the second light-emitting component 23 is located in the first mounting groove 2501. A second mounting groove 2502 is defined between the central annular wall 25011 and the annular edge 25014. One end of the light shield 241 is installed in the second mounting groove 2502, and the side wall of the light shield 241 is set close to the annular edge 25014. The central annular wall 25011 and the inner side wall 25010 of the support 25 together form an annular third mounting groove 2502 on the side of the support 25 facing the column lamp 10. The first control circuit board 26 is disposed on the side of the top wall 25013 away from the column lamp 10. The first light-transmitting hole 2503 is disposed on the top wall 25013 so that the light emitted by the fourth light-emitting component 22 disposed on the first control circuit board 26 facing the column lamp 10 can be projected onto the column lamp 10 through the first light-transmitting hole 2503. The light-transmitting plate 245 is installed in the second mounting groove 2502. The modular design of this structure makes assembly clear at a glance. The integrated molding of the support base reduces assembly steps, improves production efficiency, and ensures the stability of the overall structure by precisely positioning each component. Specifically, the matching design of the first mounting slot and the second light-emitting component makes the installation of the second light-emitting component on the support base more stable, avoiding swaying caused by the rotation of the drive module and ensuring the stable presentation of dynamic wave-like light and shadow. At the same time, the light shield installed in the first mounting slot and covering the slot not only serves as light isolation but also enhances the aesthetics of the overall structure. The setting of the second mounting slot provides a reasonable installation position for the first control circuit board and the light-transmitting plate. The first control circuit board is set on the side of the top wall facing the second light-emitting component, which facilitates the electrical connection of the second light-emitting component. The light-transmitting plate is installed in the second mounting slot, allowing the light emitted by the fourth light-emitting component to pass through the light-transmitting plate and face the column light, realizing the function of small-area soft basic lighting. This modular and integrated design concept makes the entire ambient light more compact and reasonable in structure, improving the practicality of the product.

[0025] In this embodiment, as Figure 3 and4 As shown, the projection lamp 20 also includes a mounting component 27, which is disposed corresponding to the first control circuit board 26. The mounting component 27 covers the first control circuit board 26, and has a second light-transmitting hole 2504 corresponding to the first lamp bead 211. Specifically, the mounting component adopts a shape and size adapted to the support base, and is tightly covered on the first control circuit board by means of buckles or screws to form a stable closed structure. This structure enhances the overall structural stability and prevents the circuit board from being damaged during violent shaking. The second light-transmitting hole can be a hole corresponding to the first lamp bead 211 alone, or it can be a segmented hole. The mounting component 27 is arranged to correspond to the arrangement of the annular first lamp beads 211, and has a corresponding annular groove 271. The light from the first lamp bead 211 passes through the second light-transmitting hole 2504 and the annular groove 271 in sequence, and then through the light-transmitting cover and the protective shell.

[0026] In this embodiment, the third light-emitting component 21 emits colored light, which is transmitted in a surrounding manner to enhance the atmosphere. Users can use it when they need to create an atmosphere, but it can also be adjusted to a single warm light or incandescent light to meet the user's lighting needs over a wide area. The fourth light-emitting component 22 emits mainly monochromatic light, such as monochromatic warm light, which is mainly used for small-area illumination when the user is resting, without disturbing the user's rest. The second light-emitting component 23 emits colored / monochromatic light. The colored mode enhances the visual layers of the dynamic waves, while the monochromatic mode highlights the fluidity of the wave shape, providing users with a choice. The light source switches and light effect adjustment switches of the third light-emitting component 21, the fourth light-emitting component 22, and the second light-emitting component 23 are mainly controlled by an ambient light remote control. The remote control has multiple function buttons, which correspond to the on / off and light effect adjustment of different light-emitting components. Users can easily switch between different lighting modes and adjust parameters such as brightness, color, and dynamic effects by simply pressing the corresponding button. How the remote control controls the first circuit board to make the light adjustable is not the focus of this embodiment, and this technology is existing technology, so it will not be described in detail here.

[0027] In this embodiment, as Figure 3 and 4 As shown, the light-transmitting cover 242 is a hollow frustum shape with circular openings at both the top and bottom. The diameter of the upper opening is smaller than that of the lower opening, giving it an overall "wider at the bottom and narrower at the top" flared hollow structure, with a concave waistline. The light-transmitting cover 242 reflects and guides the upward light emitted by the third light-emitting component 21 to the surrounding sides of the lampshade assembly, resulting in a wider illumination range and more uniform light distribution. This avoids wasting light from above and reduces glare from the top. The curved sides soften direct light, making it gentler and less glaring, thus improving user comfort.

[0028] In the first embodiment, such as Figure 8-13As shown, the supporting column 11 includes multiple hollow columns 111, which are detachably connected. Each of the hollow columns 111 has a first mounting channel 1111. The first light-emitting component 12 includes a lamp board 121 and multiple third lamp beads 122. One end of the lamp board 121 is provided with a second electrical connector 1211 that can be electrically connected to the first electrical connector 202 on the projection lamp 20. The multiple third lamp beads 122 are disposed on the lamp board 121. When the multiple hollow columns 111 are connected, the first mounting channels 1111 on the multiple hollow columns 111 are spliced ​​together, and the lamp board 121 is installed in the multiple hollow columns 111 through the multiple first mounting channels 1111. Multiple hollow columns are detachably connected, allowing users to flexibly increase or decrease the number of columns and adjust the overall height of the light assembly to suit different room heights. For example, 3-4 columns can be assembled in the living room to create a taller look, while only 1-2 columns can be used in the bedroom to lower the height. When disassembled, the units are compact and easy to store. The detachable connection of the multiple hollow columns also facilitates product transportation; the disassembled units can be stacked for packaging, saving transport space. The splicing design of the first installation channel ensures that the light panel can smoothly run through the entire supporting column. The light panel has good bending performance and can naturally extend with the splicing shape of the hollow columns, ensuring the circuit continuity and luminous stability of the third LED. The third LED is evenly arranged along the length of the light panel. When the light panel is installed inside the hollow column, the light emitted by the third LED can be projected outwards through the side walls of the hollow column. The light panel is made of flexible FPC material. Its design makes the installation of the first light-emitting component more convenient, eliminating the need for complex fixing structures; it simply needs to be inserted into the first mounting channel, reducing assembly difficulty and production costs. The first mounting channel of the hollow column provides protection for the wiring of the light panel, preventing exposed wiring from being damaged by external forces and extending its service life. Electrical connections between adjacent columns are achieved through built-in plugs and sockets, allowing for plug-and-play assembly without additional wiring, simplifying user assembly. The light panel 121 is made of flexible circuit board (FPC), facilitating flexible storage and lightweight transport.

[0029] In this embodiment, as Figure 13As shown, two limiting plates 1112 are connected to the inner wall of the hollow column 111, extending along the length of the hollow column 111. The two limiting plates 1112 are arranged opposite each other with a gap 1113, and the connection between the two limiting plates 1112 and the inner wall of the hollow column 111 forms the first installation channel 1111. The gap formed by the relative arrangement of the two limiting plates provides clamping and positioning space for the light panel, ensuring that the light panel is always centered or in a preset position within the hollow column, preventing the light panel from shifting due to shaking or vibration. The first installation channel formed by the connection between the limiting plates and the inner wall of the hollow column has a certain guiding function, which can guide the light panel during installation, allowing it to be smoothly inserted, reducing assembly difficulty and improving assembly efficiency. The size of the gap between the two limiting plates can be set according to the width of the light panel, enhancing the versatility and flexibility of the structure.

[0030] In this embodiment, as Figure 10 and 12 As shown, the supporting column 11 also includes a connecting joint 113. One end of the connecting joint 113 is inserted into one of the hollow columns 111, and the other end is inserted into an adjacent hollow column 111. The outer surface of the connecting joint 113 is provided with a snap-fit ​​groove 114, which snaps into both sides of the two limiting plates 1112. The connecting joint forms a tight snap-fit ​​with the two limiting plates on the inner wall of the adjacent hollow column through the snap-fit ​​groove, realizing quick positioning and stable connection between adjacent hollow columns, and ensuring that multiple hollow columns can maintain coaxiality after splicing, avoiding skewing or misalignment. This snap-fit ​​structure not only simplifies the assembly process, allowing the splicing of hollow columns to be completed without the need for additional tools, but also improves the user's installation convenience.

[0031] In this embodiment, as Figure 10 and 12As shown, a limiting ring 1131 is provided on the outer side of the connecting joint 113. The limiting ring 1131 is used to limit the insertion position of two adjacent hollow columns 111. Preferably, the limiting ring 1131 is arranged around the middle of the length direction of the connecting joint 113. The limiting ring 1131 can limit the insertion of two adjacent hollow columns 111 through the connecting joint 113. When the end of one hollow column 111 is fitted into one end of the connecting joint 113 and moves closer to the limiting ring 1131 until its end face abuts against one side of the limiting ring 1131; the end of the other hollow column 111 is fitted into the other end of the connecting joint 113 and also abuts against the other side of the limiting ring 1131. In this way, the relative position of the two hollow columns 111 is fixed by the limiting ring 1131, ensuring that the spacing between adjacent hollow columns 111 is consistent after each splicing. The setting of the limit ring 1131 also allows users to intuitively judge whether the insertion is in place by touch or sight during the assembly process, which improves the convenience and accuracy of assembly and further optimizes the user's assembly experience.

[0032] In this embodiment, as Figure 8-10 As shown, multiple third LED beads 122 are all disposed on the same side of the lamp panel 121. The side of the hollow column 111 opposite to the third LED beads 122 is a transparent surface 1101, and the side of the hollow column 111 away from the third LED beads 122 is a covering surface 1102. By concentrating multiple third LED beads on the same side of the lamp panel, and making the transparent surface of the hollow column opposite to the third LED beads and the covering surface away from the third LED beads, directional projection and efficient utilization of light are achieved. Specifically, the light emitted by the third LED beads can pass through the transparent surface to the maximum extent, reducing the reflection loss of light inside the hollow column, improving the light output efficiency, and making the lighting effect of the column lamp brighter and more concentrated. The setting of the covering surface effectively blocks the light from propagating in the direction away from the transparent surface, avoiding unnecessary light leakage, reducing light interference to other areas in the environment, and also enhancing the concentration of light in the direction of the transparent surface, making the light and shadow effect of the column lamp more layered and three-dimensional.

[0033] In this embodiment, as Figure 8 and Figure 11As shown, the pole lamp 10 further includes a support base 13, a power interface 14, a power switch 15 and a third circuit board 16. The top of the support base 13 is provided with a fourth mounting groove 131, the third circuit board 16 is arranged in the fourth mounting groove 131, and the support pole 11 is inserted and mounted in the fourth mounting groove 131. The lamp board 121, the power interface 14 and the power switch 15 are all electrically connected to the third circuit board 16, and the lamp board 121 can be stored in the fourth mounting groove 131. The support base provides a stable foundational support for the entire pole lamp, preventing the pole lamp from tipping over during daily use. The arrangement of the third mounting groove provides an integrated installation space for the support pole and the third circuit board. The support pole is inserted into the third mounting groove, and preliminary positioning is achieved through the tight fit between the groove wall and the outer wall of the support pole 11. Combined with methods such as screw fixing or interference fit, the firmness of the connection between the support pole and the support base is ensured to avoid shaking. The power interface is used to connect to an external power supply to supply power to the entire pole lamp; the power switch serves as a master control switch, and the user can turn the entire pole lamp on and off by operating the power switch. When the pole lamp is turned off or the lamp board needs to be stored, the lamp board can be conveniently stored in the third mounting groove, avoiding problems such as tangling, damage or unsightliness caused by the exposed lamp board. When the hollow pole is disassembled for storage, the portability and storage tidiness of the product are improved. This structure integrates multiple functions such as support, installation, control and storage into the support base, making the structure of the pole lamp more compact and the layout more reasonable, ensuring the stability and reliability of use, and also taking into account the convenience of operation and storage. In addition, the third circuit board can be used as a master control board to coordinately control the working states of each light-emitting component in the pole lamp and the projection lamp, realize the linkage or independent control of the lighting effects of the two, and further enrich the equivalent performance of the atmosphere lamp. For example, when the second light-emitting component of the projection lamp presents dynamic wave light and shadow, the third lamp beads of the pole lamp can synchronously change color or brightness to form a corresponding visual effect; it is also possible to set the pole lamp and the projection lamp to work independently through the remote control according to user needs, so as to meet personalized lighting requirements in different scenarios.

[0034] In the second embodiment, as shown in Figure 14-16As shown, the supporting column 11 includes multiple hollow columns 111, which are detachably connected. The first light-emitting component 12 is disposed within the multiple hollow columns 111. One end of the first light-emitting component 12 is provided with a second electrical connector 1211, and the other end is provided with a third electrical connector 1212. When two adjacent sections of the multiple hollow columns 111 are connected, the second electrical connector 1211 of the first light-emitting component 12 in one hollow column 111 can be electrically plugged into the third electrical connector 1212 of the first light-emitting component 12 in another adjacent hollow column 111. The second electrical connector 1211 or the third electrical connector 1212 can be plugged into the first electrical connector 202 provided on the projection lamp 20. This achieves a fast and stable electrical connection between the first light-emitting components in adjacent hollow columns, ensuring smooth current transmission and guaranteeing the normal illumination of the third lamp bead. Specifically, when multiple hollow columns are assembled using connectors, the second electrical connector of the first light-emitting component located within one hollow column can precisely mate and insert into the third electrical connector of the first light-emitting component within the adjacent hollow column. This eliminates the need for users to manually perform complex wiring connections, simplifying the assembly process and enhancing the user's quick and convenient assembly experience. The electrical plug-in structure allows the circuit connection to be completed or disconnected simultaneously and conveniently when the first light-emitting component is disassembled or assembled with the hollow column, avoiding tangling or pulling damage to the wiring.

[0035] In this embodiment, as Figure 14-15As shown, each of the hollow columns 111 has a surrounding plate 115 extending along the length of the hollow column 111. The surrounding plate 115 connects to the inner wall of the hollow column 111 to form a second mounting channel 116. An insertion hole 117 is formed between the outer wall of the surrounding plate 115 and the inner wall of the hollow column 111. The insertion hole 117 is located at one end of the hollow column 111, and an insertion post 118 is located at the other end of the hollow column 111. The insertion post 118 is inserted into the insertion hole 117, allowing adjacent hollow columns 111 to be detachably connected. The first light-emitting component 12 is disposed within the second mounting channel 116. The second mounting channel formed by the connection between the surrounding plate and the inner wall of the hollow column provides an independent and stable mounting space for the first light-emitting component. The insertion holes at one end of the hollow column and the insertion posts at the other end cooperate to achieve quick and precise splicing between adjacent hollow columns. This structure is simple and reliable. When assembling or disassembling the hollow columns, users only need to align the insertion posts with the insertion holes and insert or pull them out, making the operation convenient and labor-saving, further simplifying the assembly process. Furthermore, since the first light-emitting component is located within the second mounting channel, when adjacent hollow columns are connected through the insertion posts and holes, the electrical connectors of the first light-emitting component can also achieve precise alignment. This allows mechanical and electrical connections to be completed simultaneously, greatly improving assembly efficiency while ensuring the stability and reliability of the connection, avoiding problems such as circuit failures or unstable lighting caused by improper connections. Moreover, the insertion structure formed between the outer perimeter of the enclosure plate and the inner wall of the hollow column is a one-piece assembly shipped from the factory, simplifying the structure and saving on processes.

[0036] In this embodiment, as Figure 14-15 As shown, the hollow column 111 has a triangular cross-section, and the enclosure plate 115 has a U-shaped cross-section. The corner 1151 of the enclosure plate 115 is connected to the inner wall of the hollow column 111. The connection between the corner of the U-shaped enclosure plate and the inner wall of the hollow column not only increases the contact area between the enclosure plate and the inner wall of the hollow column, improving the connection's firmness and preventing the enclosure plate from loosening or deforming during long-term use or under external impact, but also enhances the structural stability of the second mounting channel, ensuring the stable and reliable installation position of the first light-emitting component within the second mounting channel. The triangular hollow column sidewalls, combined with the U-shaped enclosure plate structure, make the internal space layout of the hollow column more compact and reasonable. This allows the plug-in column to be inserted into the plug hole more tightly. Because the triangular structure itself has good stability, it can make the plug-in fit between adjacent hollow columns tighter, effectively reducing the swaying gap after splicing, improving the overall structural strength of the support column, and ensuring that the column light maintains a stable posture during use.

[0037] In this embodiment, as Figure 14-15As shown, the hollow column 111 further includes a first housing 1114 and a plug-in lampshade 1115. The first housing 1114 has an opening 1116 corresponding to the second mounting channel 116. The first light-emitting component 12 is disposed in the second mounting channel 116 on the side away from the opening 1116. The light emitted by the first light-emitting component 12 is directed towards the opening 1116. A groove 1160 is provided on the opposite side wall of the second mounting channel 116 near the first light-emitting component 12. The plug-in lampshade 1115 has a plug-in protrusion 1165 corresponding to the groove 1160. The plug-in lampshade 1115 is plugged into the groove 1160 through the plug-in protrusion 1165 and connected to the enclosure plate 115. The sidewall of the plug-in lampshade 1115 is joined with the sidewall of the first housing 1114 to form the sidewall of the hollow column 111. The sliding groove 1160 includes a first sliding groove 1161 and a second sliding groove 1162, and the plug-in protrusion 1165 includes a first plug-in protrusion 1163 and a second plug-in protrusion 1164. The first sliding groove 1161 is disposed on the opposite sidewall of the second mounting channel 116 near the first light-emitting component 12, and the second sliding groove 1162 is disposed on the opposite sidewall of the second mounting channel 116 near the opening 1116. The first plug-in protrusion 1163 and the second plug-in protrusion 1164 are respectively plugged into the first sliding groove 1161 and the second sliding groove 1162. This achieves a detachable and convenient connection between the plug-in lampshade and the housing, while providing effective protection and light guidance for the first light-emitting component. Specifically, the first and second sliding grooves are respectively located on opposite sidewalls near the first light-emitting component and opposite sidewalls near the opening within the second mounting channel, forming corresponding vertical or horizontal sliding tracks. The first and second insertion protrusions on the plug-in lampshade match these two sliding grooves. When installing the plug-in lampshade, simply align the first and second insertion protrusions with the corresponding first and second sliding grooves, and then push it in along the length of the groove to complete the installation. The operation is simple and quick, requiring no additional fasteners such as screws, thus improving assembly efficiency. This plug-in structure ensures a tight and stable connection between the plug-in lampshade and the housing, effectively preventing the plug-in lampshade from loosening or shaking during use. Furthermore, when it is necessary to inspect, replace, or clean the inside of the plug-in lampshade, the plug-in lampshade can be disassembled, greatly facilitating subsequent maintenance.

[0038] In this embodiment, as Figure 14-16As shown, the first housing 1114 and the enclosure plate 115 cover the light source emitted by the first light-emitting component 12, and the light source emitted by the first light-emitting component 12 is transmitted through the plug-in lampshade 1115. The housing and enclosure plate effectively block the light source emitted by the first light-emitting component, confining the light within the second mounting channel and preventing light leakage from unexpected directions, thereby ensuring that the light is concentrated and guided to the plug-in lampshade. The plug-in lampshade can be made of materials such as frosted, transparent, colored, or textured to diffuse, refract, or filter the light, so that the final transmitted light presents a soft and uniform light and shadow effect, enhancing the ambiance of the pillar light. At the same time, the housing, enclosure plate, and plug-in lampshade also provide physical protection for the first light-emitting component, preventing external dust, moisture, or foreign objects from directly contacting the lamp beads and circuitry, thus extending their service life.

[0039] like Figure 15-17 as well as Figure 20 In the illustrated embodiment, the second electrical connector 1211 is an electrical plug, the third electrical connector 1212 is an electrical socket, the electrical plug is detachably inserted into the electrical socket, and the first electrical connector 202 is either an electrical socket or an electrical plug; Figure 18 As shown, the second electrical connector 1211 is a PIN pin, and the third electrical connector 1212 is an electrical contact. The PIN pin is electrically connected to the electrical contact, and the first electrical connector 202 is either a PIN pin or an electrical contact. When using a plug and socket combination, the plug can be detachably inserted into the socket, enabling quick connection and disconnection of circuits between adjacent first light-emitting components and between the column light and the projection light. This structure is simple and reliable. When assembling the hollow column, the user only needs to align the plug with the socket to complete the circuit connection, and can simply pull it out when disassembling. The operation is convenient, and the connection stability is high. When the first electrical connector is either a socket or a plug, it can flexibly adapt to the connection requirements of the column light and the projection light, enhancing the product's versatility and compatibility. If the second electrical connector is a pin and the third electrical connector is an electrical contact, with the pin corresponding to the electrical contact for electrical connection, then during the splicing of adjacent hollow columns, the pin and the electrical contact can achieve precise alignment and contact without additional plugging or unplugging. The circuit connection and mechanical splicing are completed simultaneously, further simplifying the assembly process. This contact-type connection structure is compact, occupies little space, and is suitable for scenarios with high installation precision requirements, while also ensuring the stability and reliability of the circuit connection. Setting the first electrical connector to a pin or an electrical contact can also flexibly match the type of electrical connector for the column light, ensuring convenient and efficient electrical connection between the column light and the projection light.

[0040] In this embodiment, as Figure 15-16As shown, the first light-emitting component 12 includes a fixed light plate 123 and multiple fourth LED beads 124. The pillar light 10 also includes a power cord 119. The fourth LED beads 124 are disposed on the fixed light plate 123, and the power cord 119 is electrically connected to the fixed light plate 123. The fixed light plate provides a stable mounting carrier for the fourth LED beads. As the core light-emitting element of the pillar light, the number, color, color temperature, and other parameters of the fourth LED beads can be flexibly configured according to the design requirements of the ambient light, thereby achieving diverse lighting effects, such as single-color constant light, multi-color gradient, breathing flash, etc., to meet the atmosphere creation needs of different scenarios. The power cord acts as a bridge for energy transmission, transmitting external power to the fixed light plate through the third circuit board, providing stable operating voltage and current for the fourth LED beads, ensuring that the fourth LED beads can emit light normally and stably. When the support column comprises multiple detachably connected hollow columns, the fixed light panels within each hollow column can be connected in series via a second and a third electrical connector. The power cord is connected to a third circuit board located within the support base. This third circuit board distributes power to the fixed light panels and fourth LEDs within each hollow column, ensuring the entire column light and projection light are illuminated. This structural design makes the assembly and maintenance of the first light-emitting component more convenient, allowing for targeted inspection or replacement of specific fixed light panels, thus reducing maintenance costs.

[0041] In this embodiment, as Figure 1-2 As shown, the pillar light 10 also includes a support base 13, and the support pillar 11 is detachably mounted on the support base 13; Figure 1 As shown, in one embodiment, the support base 13 includes a first bracket 132 and a second bracket 133. One end of the first bracket 132 is connected to one end of the second bracket 133, and the connection between the first bracket 132 and the second bracket 133 forms a connection angle 1321, which is between 90 and 180 degrees. Figure 2 As shown, in another embodiment, the support base 13 includes a mounting base 134 and a movable bracket 135. The support column 11 is detachably mounted on the mounting base 134, and the movable bracket 135 is movably connected to the bottom of the mounting base 134. Figure 2As shown, the movable bracket 135 comprises three parts, which are arranged around the mounting base 134, and all three movable brackets 135 are rotatably connected to the mounting base 134. When the support base adopts a structure in which the first bracket and the second bracket are connected, the connection angle is designed between 90 and 180 degrees, making the support base more stable when placed. When the connection angle is adjusted to 90 degrees, the first bracket and the second bracket are perpendicular to each other, forming an L-shaped support structure, which can better fit the corner of the wall or the corner of the table, providing stable support using the right-angle space, and enhancing the anti-tipping ability of the support base. The second type of support base 13 structure is a structure of mounting base and three movable brackets, with the three movable brackets arranged around the mounting base and all rotatably connected to the bottom of the mounting base, forming a stable support structure similar to a tripod. Each movable bracket can be independently adjusted in opening angle and support position. Users can flexibly adjust the opening degree of each bracket according to the flatness of the surface (such as a desktop, ground, or uneven surface), ensuring that the pillar light remains stable even on non-level surfaces, effectively avoiding the risk of the pillar light tipping over and being damaged due to unstable placement. When stored, the three movable brackets can be folded inwards and stowed at the bottom of the mounting base, significantly reducing the storage volume of the support base. Combined with the split design of the hollow pillar, the entire pillar light can be compressed into a smaller space when not in use, making it convenient to carry and store. Compared to traditional fixed bases, this multi-bracket support structure provides a larger support area and a more even force distribution, thus significantly improving the overall stability of the pillar light during use. Even if the pillar light is high or subjected to minor external impacts, it is less likely to shake or tip over.

[0042] The ambient light in this embodiment not only features a simplified structure but also a modular assembly method that improves production efficiency and reduces the overall cost. It also ensures the independence and stability of the light and shadow effects of each luminous component. The combined design of the pillar light and the projector allows the ambient light to provide both stable support and diverse light and shadow effects. The pillar light not only provides a stable mounting base for the projector, but the first luminous component can also emit light outwards through the second mounting channel supporting the pillar and the plug-in lampshade, enriching the overall luminous layering. The projector, through the synergistic action of the third, fourth, and second luminous components, achieves multi-directional and multi-form light and shadow output. Specifically, the third luminous component, arranged in a circular pattern, provides uniform ambient light; the fourth luminous component's light is directed towards and surrounds the pillar light, illuminating the pillar light itself and enhancing its visual effect; the second luminous component, driven by a drive module, rotates the first light-transmitting plate, allowing the projector's light to pass through the rotating corrugated plate and lens, forming a dynamic projection effect on external objects, creating a natural and flowing light and shadow atmosphere. This design effectively solves the problems of existing ambient lighting's monotonous lighting effects and lack of dynamic layering, enhancing the user experience. Meanwhile, the support base of the pillar light, whether it's the structure where the first and second brackets form a specific connection angle or the structure of the mounting base combined with the movable bracket, ensures the stability of the ambient light, preventing tipping and displacement, and adapting to more usage scenarios. The detachable connections between components, such as the insertion of hollow pillars through plug-in pins and holes, and the detachable installation of the support pillars and support base, also facilitate product assembly, transportation, and maintenance.

[0043] It is understood that the projection lamp 20 and the column lamp 10 are detachably connected. One end of the projection lamp 20 is provided with a first electrical connector 202, which is electrically connected to the second light-emitting component 23. One end of the column lamp 10 is provided with a second electrical connector 1211. The first electrical connector 202 and the second electrical connector 1211 are detachably electrically connected. The first electrical connector 202 has at least three first electrical connection ends 20a, and the second electrical connector 1211 has at least three second electrical connection ends 10a. The at least three first electrical connection ends 20a are respectively used to be electrically connected to the at least three second electrical connection ends 10a, so that the at least three first electrical connection ends 20a and the at least three second electrical connection ends 10a are used to transmit power supply signals and light control signals.

[0044] Furthermore, such as Figure 17 and 18As shown, in the first embodiment, the supporting column 11 further includes a connecting shell 11a, which is connected to the end of the hollow column 111 near the projection lamp 20. The second electrical connector 1211 can be fixed to the connecting shell 11a, and the first electrical connector 202 can be fixed to the projection lamp 20, specifically in the storage cavity formed by the support base 25 and the lamp shade assembly 24. The second electrical connector 1211 is electrically connected to the lamp board 121 through a wire. The connecting shell 11a is inserted into the bottom of the support base 25. Specifically, the top of the connecting shell 11a can be inserted into the insertion hole 201 at the bottom of the support base 25, so that the projection lamp 20 and the column lamp 10 are in a connected state. At this time, the second electrical connector 1211 and the first electrical connector 202 also abut and are electrically connected, thereby transmitting power supply signals and light control signals. Specifically, in this embodiment, the pillar lamp 10 transmits power supply signals and lighting control signals to the projection lamp 20 to power the projection lamp 20 and control the projection lamp 20 to emit light.

[0045] Furthermore, such as Figure 21 As shown, the main difference between the fourth embodiment and the first embodiment is that the second electrical connector 1211 and the first electrical connector 202 are electrical connectors. When assembling the projection lamp 20 and the column lamp 10, the second electrical connector 1211 and the first electrical connector 202 are first plugged in, and then the connecting shell 11a is connected to the carrier 25. When the connecting shell 11a and the carrier 25 are plugged in, the projection lamp 20 and the column lamp 10 are in a connected state.

[0046] like Figure 22 As shown, in the fifth embodiment, the projection lamp 20 further includes a projection light source 28 and a second light-transmitting sheet 281 and / or a third light-transmitting sheet 246 having a preset pattern. The projection light source 28 is located in the receiving cavity and is used to emit light in a direction away from the column lamp 10. The second light-transmitting sheet 281 and the third light-transmitting sheet 246 are disposed on the lampshade assembly 24. The light emitted by the projection light source 28 is used to project onto an external object through the second light-transmitting sheet 281 and / or the third light-transmitting sheet 246 to form a projection pattern corresponding to the preset pattern on the external object.

[0047] Specifically, the projection light source 28 may include a laser module, and the projection pattern is a laser projection pattern; the second light-transmitting sheet 281 and the third light-transmitting sheet 246 include at least one of a grating sheet, a film sheet, and a corrugated sheet. In some embodiments, in order to enable the projection light source 28 to achieve a dynamic projection effect, the driving module 232 is also used to drive at least a portion of the second light-transmitting sheet 281 to move, so that the projection pattern is a dynamic projection pattern. It can be understood that the driving module 232 may include two motors, which can be respectively connected to the first light-transmitting sheet 233 and the second light-transmitting sheet 281 to drive the corresponding first light-transmitting sheet 233 and the second light-transmitting sheet 281 to move.

[0048] It is understood that in the projection lamp 20, the second light-emitting component 23, the third light-emitting component 21, the fourth light-emitting component 22, and the projection light source 28 can be independently controlled to emit light. That is, the second light-emitting component 23, the third light-emitting component 21, the fourth light-emitting component 22, and the projection light source 28 can be turned on, turned off, or have their light emission modes adjusted, respectively. The light control signal transmitted between the second electrical connector 1211 and the first electrical connector 202 can be used for control. Specifically, in this embodiment, the light control signal transmitted from the column lamp 10 to the projection lamp 20 is used to control the second light-emitting component 23, the third light-emitting component 21, the fourth light-emitting component 22, and the projection light source 28 to be turned on, turned off, or have their light emission modes adjusted, respectively. The at least three first electrical connection terminals 20a and the at least three second electrical connection terminals 10a may include two power supply signal terminals for transmitting power supply signals and at least one (such as two or three) control data terminals for transmitting light control signals.

[0049] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An ambient light, characterized in that, include A pillar light (10) includes a supporting pillar (11) and a first light-emitting component (12); the first light-emitting component (12) is disposed on the supporting pillar (11) and extends along the length direction of the supporting pillar; and Projection lamp (20), the pillar lamp (10) supports the projection lamp (20), the pillar lamp (10) is electrically connected to the projection lamp (20); the projection lamp (20) can emit dynamic projection light.

2. The ambient light as described in claim 1, characterized in that, The projection lamp (20) includes a support base (25), a lampshade assembly (24), a second light-emitting component (23), a driving module (232), and a first light-transmitting sheet (233). The pillar lamp (10) supports the support base (25). The lampshade assembly (24) is connected to the support base (25) and forms a storage cavity. The second light-emitting component (23) and the driving module (232) are located on the side of the support base (25) away from the pillar lamp (10) and in the storage cavity. The first light-transmitting sheet (233) is located on the light-emitting side of the second light-emitting component (23). The light emitted by the second light-emitting component (23) is directed away from the pillar lamp (10). The driving module (232) is connected to the first light-transmitting sheet (233) to drive the first light-transmitting sheet (233) to move, so that the light emitted by the second light-emitting component (23) passes through the first light-transmitting sheet (233) to generate the dynamic projection light.

3. The ambient light as described in claim 2, characterized in that, The projection lamp (20) further includes a projection light source (28) and a second light-transmitting sheet (281) and a third light-transmitting sheet (246) with a preset pattern. The projection light source (28) is located in the storage cavity and is used to emit light in a direction away from the column lamp (10). The second light-transmitting sheet (281) and the third light-transmitting sheet (246) are disposed on the lampshade assembly (24). The light emitted by the projection light source (28) is used to project onto an external object through the second light-transmitting sheet (281) and the third light-transmitting sheet (246) to form a projection pattern corresponding to the preset pattern on the external object. The projection light source (28) includes a laser module, and the projection pattern is a laser projection pattern; the second light-transmitting sheet (281) and the third light-transmitting sheet (246) include at least one of a grating sheet, a film sheet, and a corrugated sheet, and the driving module (232) is also used to drive the second light-transmitting sheet (281) to move, so that the projection pattern is a dynamic projection pattern.

4. The ambient light as described in claim 2, characterized in that, The projection lamp (20) further includes a third light-emitting component (21) and / or a fourth light-emitting component (22), the third light-emitting component (21) and / or the fourth light-emitting component (22) are located in the receiving cavity and are electrically connected to the second light-emitting component (23), the third light-emitting component (21) and / or the fourth light-emitting component (22) are arranged around the second light-emitting component (23) and the driving module (232) for emitting light toward the bottom side of the projection lamp (20) and / or the peripheral side of the projection lamp (20) that is different from the top side and the bottom side; The projection lamp (20) further includes a first control circuit board (26), the third light-emitting component (21) includes a plurality of first lamp beads (211), the plurality of first lamp beads (211) are arranged around the first control circuit board (26) and are arranged on the side of the first control circuit board (26) away from the column lamp (10), the fourth light-emitting component (22) includes a plurality of second lamp beads (221), the plurality of second lamp beads (221) are arranged around the first control circuit board (26) and are arranged on the side facing the column lamp (10); the first control circuit board (26) is arranged on the side of the support (25) away from the column lamp (10).

5. The ambient light as described in claim 4, characterized in that, The second light-emitting component (23) includes a projection lamp (231) and a second control circuit board (234). The second control circuit board (234) is electrically connected to the first control circuit board (26). The driving module (232) includes at least one motor, which is mounted on the support (25). The second control circuit board (234) is mounted on the driving module (232) and electrically connected to it. The projection lamp (231) is mounted on the second control circuit board. On the plate (234), the first light-transmitting sheet (233) has a preset pattern and includes at least one of grating sheet, film sheet, and corrugated sheet. The first light-transmitting sheet (233) is connected to the output end of the driving module (232) and is located above the projection lamp (231). After the driving module (232) is started, it drives the first light-transmitting sheet (233) to rotate. The light from the projection lamp (231) passes through the rotating first light-transmitting sheet (233) and the lamp cover group (24) in sequence to form the dynamic projection light. The support base (25) is provided with two support columns (251) symmetrically arranged around the axis of the support base (25). Each support column (251) has a first mounting hole (2511) at its top. The drive module (232) is provided with a fixing ear (2321) corresponding to the support column (251). The fixing ear (2321) is provided with a second mounting hole (2322) corresponding to the first mounting hole (2511). The second control circuit board (234) is provided with a third mounting hole (2341) corresponding to the second mounting hole (2322). The second control circuit board (234) and the drive module (232) are installed on the support column (251) by a fastener (236) passing through the third mounting hole (2341), the second mounting hole (2322) and the first mounting hole (2511) in sequence.

6. The ambient light as described in claim 4, characterized in that, The third light-emitting component (21) is disposed around the second light-emitting component (23). The lampshade assembly (24) includes a light shield (241), a light-transmitting cover (242), a protective shell (243), and a lens (244). The third light-emitting component (21) is disposed inside the light-transmitting cover (242), and the light-transmitting cover (242) is disposed inside the protective shell (243). The light shield (241) is used to isolate the light emitted by the third light-emitting component (21) from the light emitted by the second light-emitting component (23). The lens (244) is installed on the top of the light shield (241), and the light emitted by the second light-emitting component (23) passes through the lens (244). The light-transmitting cover (242) is used to cover the third light-emitting component (21), and the light emitted by the third light-emitting component (21) passes through the light-transmitting cover (242) and the protective shell (243).

7. The ambient light as described in claim 2, characterized in that, The projection lamp (20) is detachably connected to the column lamp (10). One end of the projection lamp (20) is provided with a first electrical connector (202), which is electrically connected to the second light-emitting component (23). The column lamp (10) is provided with a second electrical connector (1211), which is detachably electrically connected to the first electrical connector (202) and the second electrical connector (1211). The first electrical connector (202) has at least three first electrical connection terminals (20a), and the second electrical connector (1211) has at least three second electrical connection terminals (10a). The at least three first electrical connection terminals (20a) are respectively used to be electrically connected to the at least three second electrical connection terminals (10a), so that the at least three first electrical connection terminals (20a) and the at least three second electrical connection terminals (10a) are used to transmit power supply signals and light control signals.

8. The ambient light as described in claim 7, characterized in that, The supporting column (11) includes multiple hollow columns (111), which are detachably connected. Each of the multiple hollow columns (111) is provided with a first mounting channel (1111). The first light-emitting component (12) includes a lamp board (121) and multiple third lamp beads (122). The end of the lamp board (121) near the projection lamp (20) is electrically connected to the second electrical connector (1211). The multiple third lamp beads (122) are disposed on the lamp board (121). When the multiple hollow columns (111) are connected, the first mounting channels (1111) on the multiple hollow columns (111) are spliced ​​together. The lamp board (121) is installed in the multiple hollow columns (111) through the multiple first mounting channels (1111). Two limiting plates (1112) are connected to the inner wall of the hollow column (111) along the length extension direction of the hollow column (111). The two limiting plates (1112) are arranged opposite to each other and have a gap (1113). The two limiting plates (1112) are connected to the inner wall of the hollow column (111) to form the first installation channel (1111). Multiple third lamp beads (122) are disposed on the same side of the lamp plate (121). The side of the hollow column facing the third lamp beads (122) is a light-transmitting surface (1101), and the side of the hollow column (111) facing away from the third lamp beads (122) near the lamp plate (121) is a covering surface (1102). The pillar lamp (10) also includes a support base (13), a power interface (14), a power switch (15), and a third circuit board (16). The top of the support base (13) is provided with a fourth mounting groove (131). The third circuit board (16) is disposed in the fourth mounting groove (131), and the support pillar (11) is inserted into the fourth mounting groove (131). The lamp panel (121), the power interface (14), and the power switch (15) are all electrically connected to the third circuit board (16), and the lamp panel (121) is at least partially housed in the fourth mounting groove (131).

9. The ambient light as described in claim 8, characterized in that, The supporting column (11) also includes a connecting joint (113), one end of which is inserted into one of the two adjacent hollow columns (111), and the other end of which is inserted into the other of the two adjacent hollow columns (111). The outer side of the connecting joint (113) is provided with a snap-fit ​​groove (114), which snaps into both sides of the two limiting plates (1112). The outer side of the connecting joint (113) is provided with a limiting ring (1131), which is used to limit the insertion position of the two adjacent hollow columns (111).

10. The ambient light as described in claim 2, characterized in that, The supporting column (11) includes multiple hollow columns (111), which are detachably connected. The first light-emitting component (12) is disposed in the multiple hollow columns (111). One end of the first light-emitting component (12) is provided with a second electrical connector (1211), and the other end of the first light-emitting component (12) is provided with a third electrical connector (1212). When two adjacent sections of the multiple hollow columns (111) are connected, the second electrical connector (1211) of the first light-emitting component (12) in one hollow column (111) can be electrically plugged into the third electrical connector (1212) of the first light-emitting component (12) in another adjacent hollow column (111). The second electrical connector (1211) or the third electrical connector (1212) can be plugged into the first electrical connector (202) provided on the projection lamp (20). Each of the hollow columns (111) is provided with a surrounding plate (115) arranged along the length extension direction of the hollow column (111). The surrounding plate (115) is connected to the inner wall of the hollow column (111) to form a second installation channel (116). An insertion hole (117) is formed between the outer wall of the surrounding plate (115) and the inner wall of the hollow column (111). The insertion hole (117) is provided at one end of the hollow column (111), and an insertion post (118) is provided at the other end of the hollow column (111). The insertion post (118) is inserted into the insertion hole (117) so that two adjacent hollow columns (111) can be detachably connected. The first light-emitting component (12) is provided in the second installation channel (116). The hollow column (111) further includes a first housing (1114) and a plug-in lampshade (1115). The first housing (1114) has an opening (1116) corresponding to the second mounting channel (116). The first light-emitting component (12) is disposed in the second mounting channel (116) on the side away from the opening (1116). The light emitted by the first light-emitting component (12) is directed toward the opening (1116). A groove (1160) is provided on the opposite side wall of the second mounting channel (116) near the first light-emitting component (12). The plug-in lampshade (1115) has... A corresponding insertion protrusion (1165) is provided for the slide groove (1160). The insertion lampshade (1115) is inserted into the slide groove (1160) and connected to the enclosure plate (115) through the insertion protrusion (1165). The side wall of the insertion lampshade (1115) is spliced ​​with the side wall of the first housing (1114) to form the side wall of the hollow column (111). The first housing (1114) and the enclosure plate (115) cover the light source emitted by the first light-emitting component (12). The light source emitted by the first light-emitting component (12) is exposed through the insertion lampshade (1115).

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