A self-cleaning daylighting roof building structure

By designing the frame components and air source components, automatic cleaning, defogging, and snow removal are achieved using a blower and an electric heating jacket, which solves the shortcomings of existing skylight roof cleaning brush structures and realizes non-destructive cleaning and efficient lighting.

CN224395911UActive Publication Date: 2026-06-23DONGYING ARCHITECTURAL DESIGN & RESEARCH INSTITUTE CO LTD +1
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Patent Information

Application Number
CN202520714568.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2026-06-23
Estimated Expiration
2035-04-16

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Abstract

The utility model discloses a kind of automatically cleanable daylighting roof building structures, including frame assembly, and multiple glass plates are equipped outside frame assembly, frame assembly includes right fixed frame, middle frame one, connecting pipe frame, middle frame two and left fixed frame, and connecting pipe frame has twelve;The utility model is cleaned when daylighting roof, and operation air blower starts, air blower will suck air into air outlet pipe, then air will enter right fixed frame through air outlet pipe, and by the effect of connecting pipe frame, flow into middle frame one, middle frame two and left fixed frame inside, then the air in right fixed frame, middle frame one, middle frame two and left fixed frame will be discharged through air outlet, then the discharged air will blow glass plate, realize the purpose of automatically cleaning glass plate, when the device is cleaned, will not cause scratch to glass plate, and the device will not affect the daylighting effect of daylighting roof, need not frequently replace, will not increase the cost of daylighting roof.
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Description

Technical Field

[0001] This utility model relates to the field of skylight roof technology, specifically to a skylight roof building structure that can be automatically cleaned. Background Technology

[0002] A skylight is a building structure design that uses transparent or translucent materials to cover the roof, allowing natural light to enter and reducing reliance on artificial lighting. This design not only saves energy but also creates a bright and comfortable indoor environment. Skylights are typically integrated with the building's exterior design to ensure structural stability and aesthetics, while also considering functional requirements such as insulation and waterproofing. The roof's slope angle must also be considered during the design process to maximize the use of natural light.

[0003] For example, the invention relates to an automatically cleanable skylight roof structure, as described in application number CN202411049834.1 and authorized announcement date 20250114. This invention solves the problems of inconvenience in cleaning skylights and the presence of water stains after cleaning, which affect the light transmission effect. The automatically cleanable skylight roof structure includes a roof body, with a light-transmitting window fixedly installed on the upper surface of the roof body. A cleaning mechanism is provided on the upper surface of the roof body, and a water supply component is provided on one side of the roof body. An electric push rod drives a push block to move, which in turn drives a soft brush, absorbent cotton, and cleaning cotton to clean the skylight. The soft brush sweeps away dust and impurities attached to the surface, and the cleaning cotton and absorbent cotton perform wet and dry wiping. When the push block moves, it drives the water guide pipe B to compress the water guide pipe A, guiding water from the water pump pipe to the cleaning cotton to moisten it, thus achieving the purpose of automatically cleaning the skylight and preventing water stains.

[0004] While skylights allow light to pass through, they also accumulate dust, leaves, and other debris. Although cleaning brushes can reduce the difficulty of manual cleaning, their large size affects the light transmission. Furthermore, the high cost and frequent replacements increase the overall expense, and the brushes can scratch the glass. Therefore, there is an urgent need to design an automatically cleaning skylight structure to address these issues. Utility Model Content

[0005] The purpose of this invention is to provide a self-cleaning skylight roof structure to address the aforementioned shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatically cleanable skylight roof structure includes a frame assembly with multiple glass panels on its exterior. The frame assembly includes a right fixed frame, a first intermediate frame, a connecting pipe frame, a second intermediate frame, and a left fixed frame. There are twelve connecting pipe frames, four of which are installed between the right fixed frame and the first intermediate frame, four between the first and second intermediate frames, and the last four between the second intermediate frame and the left fixed frame. The outer walls of the first and second intermediate frames have mounting grooves on both sides. The outer walls of the right and left fixed frames have slots on one side, and the inner walls of the slots and mounting grooves have multiple air vents on one side. Air source components are bolted to both sides of the inside of the right fixed frame. Each air source component includes a box, and a blower is bolted to the bottom of the inner wall of the box. The blower's outlet is threadedly connected to an air outlet pipe, which communicates with the right fixed frame.

[0008] Furthermore, a snap-fit ​​groove is provided on one side of the outer wall of the connecting pipe rack, and one end of several glass plates is snapped into the snap-fit ​​groove.

[0009] Furthermore, both the right and left fixing frames have mounting grooves on one side of their outer walls, with the two glass plates being snapped into the mounting grooves.

[0010] Furthermore, four insertion holes are provided on one side of the inner wall of the card slot and the mounting slot, and insertion pipes are integrally formed at both ends of the connecting pipe bracket, with one end of the insertion pipe inserted into the insertion hole.

[0011] Furthermore, a support plate is bolted to the inside of the box, and a dustproof net is bolted to one side of the outer wall of the box.

[0012] Furthermore, a control module is bolted to the outer wall of the top side of the support plate, and a lithium battery pack is bolted to the top side of the inner wall of the box, and the lithium battery pack is electrically connected to the control module through wires.

[0013] Furthermore, an electric heating sleeve is bolted to the outside of the vent pipe, and the electric heating sleeve is electrically connected to the lithium battery pack and the control module via wires.

[0014] In the above technical solution, the self-cleaning skylight roof structure provided by this utility model has the following beneficial effects:

[0015] (1) When cleaning the skylight roof is required, the blower is started by operating the blower through the blower, air outlet pipe and air outlet hole. The blower will draw air into the air outlet pipe, and then the air will enter the right fixed frame through the air outlet pipe. Through the action of the connecting pipe frame, it will flow into the middle frame 1, middle frame 2 and left fixed frame. Then the air in the right fixed frame, middle frame 1, middle frame 2 and left fixed frame will be discharged through the air outlet hole. The discharged air will blow on the glass panel, thus achieving the purpose of automatically cleaning the glass panel. The device will not scratch the glass panel during cleaning, and the device will not affect the lighting effect of the skylight roof. It does not need to be replaced frequently and will not increase the cost of the skylight roof.

[0016] (2) By setting up an electric heating jacket, when the weather is foggy or cold, the electric heating jacket can be operated, and the air entering the air outlet pipe will become hot air. The hot air can heat the glass plate, thereby achieving the purpose of defogging or removing snow from the glass plate, which greatly improves the practicality of the device.

[0017] (3) By setting the plug-in holes and plug-in pipes, the plug-in holes and plug-in pipes are designed to be plugged in, which makes it easy to install the connecting pipe rack on the right fixed frame, left fixed frame, middle frame one and middle frame two. When splicing the frame components, the connecting pipe rack, right fixed frame, left fixed frame, middle frame one and middle frame two can be positioned, reducing the difficulty of splicing the frame components. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of an automatically cleanable skylight roof building according to the present invention.

[0020] Figure 2 This is a schematic diagram of the frame component structure provided for an embodiment of an automatically cleanable skylight roof building structure according to the present invention.

[0021] Figure 3 This is a schematic diagram of the intermediate frame and connecting pipe frame structure provided for an embodiment of an automatically cleanable skylight roof building structure according to this utility model.

[0022] Figure 4 This invention provides an embodiment of an automatically cleanable skylight roof building structure. Figure 3 Enlarged view of the structure of part A in the middle.

[0023] Figure 5This invention provides an embodiment of an automatically cleanable skylight roof building structure. Figure 3 Enlarged view of the structure of section B in the middle.

[0024] Figure 6 This is a schematic diagram of the gas source component structure provided for an embodiment of an automatically cleanable skylight roof building structure according to this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Frame assembly; 2. Glass plate; 3. Right fixed bracket; 4. Middle frame one; 5. Connecting pipe bracket; 6. Air source assembly; 7. Middle frame two; 8. Left fixed bracket; 9. Installation slot; 10. Air outlet; 11. Insertion hole; 12. Mounting slot; 13. Insertion pipe; 14. Snap-fit ​​slot; 15. Box; 16. Blower; 17. Electric heating jacket; 18. Air outlet pipe; 19. Support plate; 20. Control module; 21. Lithium battery pack; 22. Dustproof net; 23. Snap-fit ​​slot. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-6 As shown in the figure, the present invention provides an automatically cleanable skylight roof structure, including a frame assembly 1. The frame assembly 1 has multiple glass panels 2 on its exterior. The frame assembly 1 includes a right fixed frame 3, a first intermediate frame 4, connecting pipe frames 5, a second intermediate frame 7, and a left fixed frame 8. There are twelve connecting pipe frames 5, four of which are installed between the right fixed frame 3 and the first intermediate frame 4, another four are installed between the first intermediate frame 4 and the second intermediate frame 7, and the last four are installed between the second intermediate frame 7 and the left fixed frame 8. Between the frames 8, the outer walls of the middle frame 1 4 and the middle frame 2 7 are provided with mounting grooves 12 on both sides. The outer walls of the right fixed frame 3 and the left fixed frame 8 are provided with slots 23 on one side. The inner walls of the slots 23 and the mounting grooves 12 are provided with multiple air outlets 10. The air source components 6 are installed on both sides of the inside of the right fixed frame 3 by bolts. The air source components 6 include a box 15. A blower 16 is installed on the bottom side of the inner wall of the box 15 by bolts. The air outlet end of the blower 16 is threadedly connected to an air outlet pipe 18. The air outlet pipe 18 is connected to the right fixed frame 3.

[0029] Specifically, in this embodiment, a frame assembly 1 is included. Multiple glass plates 2 are provided on the exterior of the frame assembly 1. The frame assembly 1 includes a right fixed frame 3, a first intermediate frame 4, a connecting pipe frame 5, a second intermediate frame 7, and a left fixed frame 8. There are twelve connecting pipe frames 5, four of which are installed between the right fixed frame 3 and the first intermediate frame 4, another four between the first intermediate frame 4 and the second intermediate frame 7, and the last four between the second intermediate frame 7 and the left fixed frame 8. Mounting grooves 12 are provided on both sides of the outer walls of the first intermediate frame 4 and the second intermediate frame 7. A slot 23 is provided on one side of the outer wall of the right fixed frame 3 and the left fixed frame 8. The slots 23 and mounting grooves 12 facilitate the installation of the glass plates 2 onto the right fixed frame 3, the first intermediate frame 4, the connecting pipe frame 5, the second intermediate frame 7, and the left fixed frame 8. Multiple air vents 10 are provided on one side of the inner wall of the slots 23 and the mounting grooves 12. Air source components 6 are bolted to both sides of the inside of the right fixed frame 3. The air source components 6 include a box 15. A blower 16 is bolted to one side of the bottom of the inner wall of the box 15. The blower 16 is preferably a Yongqiang brand DC12W low-noise gas stove combustion aid blower. When the blower 16 is started, it draws air into the air outlet pipe 18. The air then enters the right fixed frame 3 through the air outlet pipe 18 and flows into the middle frame 4, the middle frame 7 and the left fixed frame 8 through the connecting pipe frame 5. The air that enters the right fixed frame 3, the middle frame 4, the middle frame 7 and the left fixed frame 8 is then discharged through the air outlet 10. The discharged air blows the glass plate 2, achieving the purpose of automatically cleaning the glass plate 2. The air outlet end of the blower 16 is threadedly connected to the air outlet pipe 18, and the air outlet pipe 18 is interconnected with the right fixed frame 3.

[0030] This utility model provides an automatically cleanable skylight roof structure. When cleaning the skylight roof is required, the blower 16 is started, which draws air into the air outlet pipe 18. The air then enters the right fixed frame 3 through the air outlet pipe 18 and flows into the middle frame 4, the middle frame 7, and the left fixed frame 8 through the connecting pipe frame 5. The air in the right fixed frame 3, the middle frame 4, the middle frame 7, and the left fixed frame 8 is then discharged through the air outlet 10. The discharged air blows the glass panel 2, achieving the purpose of automatically cleaning the glass panel 2. This device will not scratch the glass panel 2 during cleaning, and it will not affect the lighting effect of the skylight roof. It does not need to be replaced frequently and will not increase the cost of the skylight roof.

[0031] In one embodiment provided by this utility model, such as Figure 2-5As shown, a snap-fit ​​groove 14 is provided on one side of the outer wall of the connecting pipe frame 5. Several glass plates 2 are snapped into the snap-fit ​​groove 14 at one end. The outer walls of the right fixing frame 3 and the left fixing frame 8 are provided with a placement groove 9, in which two glass plates 2 are snapped into the placement groove 9. The inner walls of the snap-fit ​​groove 23 and the mounting groove 12 are provided with four insertion holes 11 on one side. Both ends of the connecting pipe frame 5 are integrally formed with insertion pipes 13. By cooperating with the insertion pipes 13 and the insertion holes 11, the connecting pipe frame 5 is installed on the connecting pipe frame 5, the right fixing frame 3, the left fixing frame 8, the intermediate frame 1 4 and the intermediate frame 2 7, realizing the splicing positioning of the frame component 1, which is convenient for subsequent fixing with screws or rivets. One end of the insertion pipe 13 is inserted into the insertion hole 11.

[0032] In another embodiment provided by this utility model, such as Figure 6 As shown, a support plate 19 is bolted to the inside of the box 15. A dustproof mesh 22 is bolted to one outer wall of the box 15 to prevent dust from entering the box 15. A control module 20 is bolted to the top outer wall of the support plate 19. The control module 20 is preferably a PWM speed controller 5010 with timing function. A lithium battery pack 21 is bolted to the top side of the inner wall of the box 15. The lithium battery pack 21 can power the electronic equipment inside the box 15, and the lithium battery pack 21 is connected to the control module via wires. The components 20 are electrically connected. An electric heating sleeve 17 is bolted to the outside of the air outlet pipe 18. The electric heating sleeve 17 is preferably of a certain type. When the blower 16 starts, the electric heating sleeve 17 is started synchronously. The electric heating sleeve 17 heats the air inside the air outlet pipe 18, and the air entering the air outlet pipe 18 becomes hot air. The hot air can not only clean the glass plate 2, but also achieve the purpose of defogging or snow removal on the glass plate 2. The electric heating sleeve 17 is electrically connected to the lithium battery pack 21 and the control module 20 through wires.

[0033] Example 1

[0034] A self-cleaning skylight roof structure includes a frame assembly 1. Multiple glass panels 2 are mounted on the exterior of the frame assembly 1. The frame assembly 1 includes a right fixed frame 3, a first intermediate frame 4, connecting pipe supports 5, a second intermediate frame 7, and a left fixed frame 8. There are twelve connecting pipe supports 5, four of which are installed between the right fixed frame 3 and the first intermediate frame 4, another four between the first intermediate frame 4 and the second intermediate frame 7, and the last four between the second intermediate frame 7 and the left fixed frame 8. Mounting grooves 12 are provided on both sides of the outer walls of the first intermediate frame 4 and the second intermediate frame 7. A slot 23 is provided on one side of the outer wall of the right fixed frame 3 and the left fixed frame 8. The slots 23 and mounting grooves 12 facilitate the installation of the glass panels 2 onto the right fixed frame 3, the first intermediate frame 4, the connecting pipe supports 5, the second intermediate frame 7, and the left fixed frame 8. Multiple air vents are provided on one side of the inner wall of the slots 23 and the mounting grooves 12. 10. Both sides of the right fixed frame 3 are bolted with air source components 6. The air source components 6 include a box 15. A blower 16 is bolted to one side of the bottom of the inner wall of the box 15. The blower 16 is preferably a Yongqiang brand DC12W low-noise gas stove combustion aid blower. When the blower 16 is started, it draws air into the air outlet pipe 18. The air then enters the right fixed frame 3 through the air outlet pipe 18 and flows into the middle frame 4, the middle frame 7 and the left fixed frame 8 through the connecting pipe frame 5. The air that enters the right fixed frame 3, the middle frame 4, the middle frame 7 and the left fixed frame 8 is then discharged through the air outlet 10. The discharged air blows the glass plate 2, achieving the purpose of automatically cleaning the glass plate 2. The air outlet end of the blower 16 is threadedly connected to the air outlet pipe 18, and the air outlet pipe 18 is interconnected with the right fixed frame 3.

[0035] Example 2

[0036] This embodiment further defines the features of Embodiment 1. A snap-fit ​​groove 14 is provided on one side of the outer wall of the connecting pipe frame 5, with one end of several glass plates 2 snapped into the groove 14. A placement groove 9 is provided on one side of the outer wall of the right fixing frame 3 and the left fixing frame 8, with two glass plates 2 snapped into the placement groove 9. Four insertion holes 11 are provided on one side of the inner wall of the snap-fit ​​groove 23 and the mounting groove 12. Insertion pipes 13 are integrally formed at both ends of the connecting pipe frame 5. Through the cooperation of the insertion pipes 13 and the insertion holes 11, the connecting pipe frame 5 is installed on the connecting pipe frame 5, the right fixing frame 3, the left fixing frame 8, the first intermediate frame 4, and the second intermediate frame 7, achieving a spliced ​​positioning of the frame components 1, facilitating subsequent fixing with screws or rivets. One end of the insertion pipe 13 is inserted into the insertion hole 11. A support plate 19 is bolted to the inside of the box 15, and a dustproof net 22 is bolted to one side of the outer wall of the box 15 to prevent dust accumulation. Dust enters the interior of the box 15. A control module 20 is bolted to the outer wall of the top side of the support plate 19. The control module 20 is preferably a PWM speed controller 5010 with timing function. A lithium battery pack 21 is bolted to the top side of the inner wall of the box 15. The lithium battery pack 21 can power the electronic equipment inside the box 15. The lithium battery pack 21 is electrically connected to the control module 20 through wires. An electric heating sleeve 17 is bolted to the outside of the air outlet pipe 18. The electric heating sleeve 17 is preferably of the type that starts synchronously when the blower 16 starts. The electric heating sleeve 17 heats the air inside the air outlet pipe 18. The air entering the air outlet pipe 18 becomes hot air. The hot air can not only clean the glass plate 2, but also achieve the purpose of defogging or snow removal on the glass plate 2. The electric heating sleeve 17 is electrically connected to the lithium battery pack 21 and the control module 20 through wires.

[0037] Working principle: When using this skylight roof, the connecting pipe 13 can be used to connect the connecting pipe bracket 5 to the right fixed bracket 3, left fixed bracket 8, intermediate bracket 4, and intermediate bracket 7 through the cooperation of the connecting pipe 13 and the connecting hole 11, so as to achieve the splicing positioning of the frame component 1. Then, screws or rivets can be used to install multiple spliced ​​frame components 1 together. Then, the glass panel 2 is installed on the frame component 1 with glue. When the glass panel 2 needs to be cleaned, the blower 16 will be started under the timer control of the control module 20. The blower 16 will draw air into the air outlet pipe 18, and then the air will enter the right fixed bracket 3 through the air outlet pipe 18 and pass through the air outlet pipe 18. Through the connecting pipe bracket 5, the air flows into the middle frame 4, the middle frame 7 and the left fixed frame 8, and then into the right fixed frame 3, the middle frame 4, the middle frame 7 and the left fixed frame 8. The air is then discharged through the air outlet 10. The discharged air blows on the glass plate 2, thus achieving the purpose of automatically cleaning the glass plate 2. In the case of fog or cold weather, the control module 20 will simultaneously control the electric heating sleeve 17 to start. The electric heating sleeve 17 will heat the air inside the air outlet pipe 18, and the air entering the air outlet pipe 18 will become hot air. The hot air can not only clean the glass plate 2, but also achieve the purpose of defogging or snow removal on the glass plate 2.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A self-cleaning skylight roof structure, comprising a frame assembly (1), characterized in that, The frame assembly (1) is externally provided with multiple glass plates (2). The frame assembly (1) includes a right fixed frame (3), a middle frame one (4), a connecting pipe frame (5), a middle frame two (7), and a left fixed frame (8). There are twelve connecting pipe frames (5), four of which are installed between the right fixed frame (3) and the middle frame one (4), another four of which are installed between the middle frame one (4) and the middle frame two (7), and the last four of which are installed between the middle frame two (7) and the left fixed frame (8). The middle frame one (4), the middle frame two (7), and the middle frame two (8) are all provided with multiple glass plates (2). Both sides of the outer wall are provided with mounting grooves (12). The outer wall of the right fixed frame (3) and the left fixed frame (8) are provided with slots (23). The inner wall of the slots (23) and the mounting grooves (12) are provided with multiple air outlets (10). The air source components (6) are installed on both sides of the inside of the right fixed frame (3) by bolts. The air source components (6) include a box (15). A blower (16) is installed on the bottom side of the inner wall of the box (15) by bolts. The air outlet end of the blower (16) is threadedly connected to an air outlet pipe (18). The air outlet pipe (18) is connected to the right fixed frame (3).

2. The self-cleaning skylight roof structure according to claim 1, characterized in that, The outer wall of one side of the connecting pipe rack (5) is provided with a snap-fit ​​groove (14), and one end of several glass plates (2) is snapped into the snap-fit ​​groove (14).

3. The self-cleaning skylight roof structure according to claim 1, characterized in that, The right fixing frame (3) and the left fixing frame (8) are provided with a mounting groove (9) on one side of their outer wall, and the two glass plates (2) are snapped into the mounting groove (9).

4. The self-cleaning skylight roof structure according to claim 1, characterized in that, The inner wall of the card slot (23) and the mounting slot (12) are provided with four insertion holes (11). Both ends of the connecting pipe bracket (5) are integrally formed with insertion pipes (13), and one end of the insertion pipe (13) is inserted into the insertion hole (11).

5. The self-cleaning skylight roof structure according to claim 1, characterized in that, The box (15) is fitted with a support plate (19) by bolts inside, and a dustproof net (22) is fitted with bolts on one side of the outer wall of the box (15).

6. The self-cleaning skylight roof structure according to claim 5, characterized in that, The control module (20) is bolted to the outer wall of the top side of the support plate (19), and the lithium battery pack (21) is bolted to the top side of the inner wall of the box (15), and the lithium battery pack (21) is electrically connected to the control module (20) through wires.

7. The self-cleaning skylight roof structure according to claim 6, characterized in that, An electric heating sleeve (17) is bolted to the outside of the vent pipe (18), and the electric heating sleeve (17) is electrically connected to the lithium battery pack (21) and the control module (20) respectively through wires.

Citation Information

Patent Citations

  • A self-cleaning skylight roof building structure

    CN118563995B