Novel driving daylighting, ventilating and smoke discharging skylight
By introducing a combination of lighting and ventilation mechanisms into the skylight, the combination of motor drive and electric exhaust fans is solved, and the existing sunroof exhaust effect is not ideal and the lighting area is limited, achieving a more ideal lighting and ventilation effect.
Patent Information
- Application Number
- CN202420854881.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing sunroof is not smoke-exhausted when in use, and the lighting area is limited by the installation area of the sunroof, which cannot effectively meet the indoor lighting needs.
A new type of driving lighting and ventilated smoke sunroof was designed, using a combination of lighting mechanism and ventilation mechanism. The connecting rod and the fixing rod are driven by the motor to flip, increasing the light area, and the combination of the electric exhaust fan and the folding rod are combined. , realize effective smoke emissions.
It improves the indoor lighting area and smoke exhaust effect, achieves a more ideal lighting and ventilation effect, and enhances the functionality of the skylight.
Smart Images
Figure CN222183889U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smoke exhaust skylights, in particular to a novel driven lighting, ventilation and smoke exhaust skylight. Background Art
[0002] The lighting, ventilation, fire and smoke exhaust skylight combines multiple functions such as natural lighting, ventilation (ventilation refers to the natural circulation of air), fire smoke exhaust, etc., and is widely used in industrial buildings, especially in aerospace, machinery manufacturing, automobile manufacturing, rail transit, logistics warehousing, new energy, new materials, light industry and other buildings.
[0003] When existing skylights are used daily by users, when smoke is generated indoors, the skylights are usually opened to allow air to circulate indoors to achieve the effect of ventilation and smoke exhaust. The smoke exhaust effect is not ideal, and the lighting area of the skylight can only be limited to the bottom of the skylight, resulting in the indoor lighting area being limited by the installation area of the skylight. In view of this, we propose a new type of driven lighting, ventilation and smoke exhaust skylight. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a new type of driven lighting, ventilation and smoke exhaust skylight to solve the current technical problems of unsatisfactory smoke exhaust effect and indoor lighting area being limited by the installation area of the skylight.
[0005] A new type of driven lighting, ventilation and smoke exhaust skylight, including a frame, a light-transmitting window is installed at one end of the frame, storage frames are fixedly connected to both sides of the inner wall of the frame, a folding rod is rotatably connected to the inside of the storage frame, a closed frame is installed on the inner side of the light-transmitting window, a ventilation groove is opened on the upper surface of the frame, a sealing plate is installed at one end of the light-transmitting window, and also includes a lighting mechanism: the lighting mechanism includes a first lighting plate arranged on the inner side of the frame, a fixing rod is fixedly connected to the rear side of the first lighting plate, a reset assembly is arranged at the bottom end of the fixing rod, and the connection between the frame and the light-transmitting window A rotating rod is installed, a pushing assembly is provided on one side of the rotating rod, a motor is installed on one end of the rotating rod, and a movable groove is opened inside the rear end of the frame; a trapezoidal block is fixedly connected to the inner side of the frame at an angle above the first light-collecting plate, a movable rod is rotatably connected inside the first light-collecting plate, both ends of the movable rod are fixedly connected to rotating gears, a second light-collecting plate is slidably connected inside the first light-collecting plate, and a slide plate is fixedly connected to one side of the second light-collecting plate, and a ventilation mechanism: the ventilation mechanism is arranged inside the ventilation groove, and the ventilation mechanism is used to discharge smoke in the room.
[0006] Preferably, the ventilation mechanism includes an electric exhaust fan arranged inside the ventilation slot, a gauze is installed at the top of the ventilation slot above the electric exhaust fan, a conductive component is arranged on the outside of the bottom end of the folding rod, and a switch electrically connected to the electric exhaust fan is arranged inside the frame.
[0007] Preferably, the conductive component includes a pressing block arranged on the outer side of the bottom end of the folding rod.
[0008] Preferably, a through opening is provided at the connection between the frame and the storage frame, and the switch is arranged in the through opening.
[0009] Preferably, the reset assembly comprises a spring block arranged at the bottom of the fixing rod, the inner bottom wall of the movable groove is provided with a guide groove, and the spring block is slidably connected inside the guide groove.
[0010] Preferably, the pushing assembly comprises a connecting rod arranged on the outer wall of the rotating rod, the connecting rod passes through the interior of the fixing rod, the connecting rod and the fixing rod have the same movement trajectory, and an extension opening is opened on the inner side of the frame.
[0011] Preferably, the inner side of the trapezoidal block is provided with teeth, the trapezoidal block and the rotating gear are meshingly connected, a through opening is opened on the rear side of the first lighting plate, and the slide plate and the rotating gear are meshingly connected.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. By setting up a lighting mechanism, when the user needs to light and ventilate the room, by starting the motor, the motor output shaft drives the rotating rod to rotate through the coupling, and the rotation of the rotating rod drives the connecting rod installed on one side to flip, so that the connecting rod extends to the inside of the movable groove and squeezes the fixed rod, thereby driving the fixed rod with a spring block installed at the bottom to move forward, and the first lighting board rotatably connected to the frame is flipped, and when sunlight shines on the surface of the first lighting board, light can be refracted, thereby increasing the indoor lighting area.
[0014] 2. By setting up a ventilation mechanism, when the light-transmitting window is flipped, the folding rod can be driven to rotate. When the folding rod is flipped to a designated position, the pressing block can be squeezed into contact with the switch, thereby driving multiple sets of electric exhaust fans electrically connected to the switch to work, thereby discharging indoor smoke. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional display diagram of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model;
[0016] Figure 2This is a three-dimensional disassembled diagram of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model;
[0017] Figure 3 This is a three-dimensional bottom view of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model;
[0018] Figure 4 This is a three-dimensional cross-sectional view of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model;
[0019] Figure 5 It is a three-dimensional schematic diagram of a storage frame of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model;
[0020] Figure 6 It is a three-dimensional cross-sectional view of a first lighting panel of a new type of driven lighting, ventilation and smoke exhaust skylight of the utility model.
[0021] In the figure: 1. frame; 2. ventilation slot; 3. screen; 4. storage frame; 5. folding rod; 6. light-transmitting window; 7. sealing plate; 8. first lighting panel; 9. closed frame; 10. motor; 11. electric exhaust fan; 12. rotating rod; 13. connecting rod; 14. fixing rod; 15. movable slot; 16. spring block; 17. pressing block; 18. switch; 19. trapezoidal block; 20. second lighting panel; 21. movable rod; 22. rotating gear; 23. slide plate. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0023] The utility model discloses a new type of driven lighting, ventilation and smoke exhaust skylight which is mainly used in the daily use of existing skylights by users, which usually achieves the effect of ventilation and smoke exhaust by opening the skylight to allow air to circulate indoors. The smoke exhaust effect is not ideal, and the lighting area of the skylight can only be limited to the bottom of the skylight, resulting in the problem that the indoor lighting area is limited by the installation area of the skylight.
[0024] Example: A new type of driving lighting, ventilation and smoke exhaust skylight, see Figures 1 to 6, including a frame 1, a light-transmitting window 6 is installed at one end of the frame 1, a storage frame 4 is fixedly connected to both sides of the inner wall of the frame 1, a folding rod 5 is rotatably connected inside the storage frame 4, a closed frame 9 is installed on the inner side of the light-transmitting window 6, a ventilation slot 2 is opened on the upper surface of the frame 1, a sealing plate 7 is installed at one end of the light-transmitting window 6, and a lighting mechanism is also included: the lighting mechanism includes a first lighting plate 8 arranged on the inner side of the frame 1, a fixing rod 14 is fixedly connected to the rear side of the first lighting plate 8, a reset component is arranged at the bottom end of the fixing rod 14, a rotating rod 12 is installed at the connection between the frame 1 and the light-transmitting window 6, and the rotating rod 1 2 is provided with a pushing assembly on one side, a motor 10 is installed at one end of the rotating rod 12, and a movable groove 15 is opened inside the rear end of the frame 1; the inner side of the frame 1 is located at the oblique upper side of the first light-collecting plate 8 and is fixedly connected with a trapezoidal block 19, the first light-collecting plate 8 is internally rotatably connected with a movable rod 21, and both ends of the movable rod 21 are fixedly connected with a rotating gear 22, the first light-collecting plate 8 is internally slidably connected with a second light-collecting plate 20, and one side of the second light-collecting plate 20 is fixedly connected with a slide plate 23, ventilation mechanism: the ventilation mechanism is arranged inside the ventilation groove 2, and the ventilation mechanism is used to discharge the smoke in the room.
[0025] In the present embodiment, when the user needs to light and ventilate the room, the motor 10 is started so that the output shaft of the motor 10 drives the rotating rod 12 to rotate through the coupling, and the rotating rod 12 rotates to drive the connecting rod 13 installed on one side to flip, so that the connecting rod 13 extends to the inside of the movable groove 15 and squeezes the fixed rod 14, thereby driving the fixed rod 14 with a spring block 16 installed at the bottom to move forward, so that the first lighting panel 8 rotatably connected to the frame 1 is flipped, and when sunlight shines on the surface of the first lighting panel 8, light can be refracted, thereby increasing the indoor lighting area.
[0026] Among them, refer to Figure 2 and Figure 3 In a preferred embodiment, the ventilation mechanism includes an electric exhaust fan 11 arranged inside the ventilation slot 2, a gauze 3 is installed at the top of the ventilation slot 2 above the electric exhaust fan 11, a conductive component is arranged on the outer side of the bottom end of the folding rod 5, and a switch 18 electrically connected to the electric exhaust fan 11 is arranged inside the frame 1. In this embodiment, by setting up the ventilation mechanism, when the light-transmitting window 6 is flipped, the folding rod 5 can be driven to rotate, so that the gas in the room can be discharged.
[0027] Further, see Figure 1 and Figure 5 In a preferred embodiment, the conductive component includes a pressing block 17 arranged on the outer side of the bottom end of the folding rod 5. In this embodiment, by setting the conductive component, when the folding rod 5 is flipped to the specified position, the pressing block 17 can be squeezed and contacted with the switch 18, thereby driving the electric exhaust fan 11 electrically connected to the switch 18 to work, so as to discharge the smoke in the room.
[0028] Further, see Figure 1 and Figure 4 In a preferred embodiment, a through hole is provided at the connection between the frame 1 and the storage frame 4, and the switch 18 is arranged in the through hole. In this embodiment, by providing the through hole, the pressing block 17 can contact the switch 18 through the through hole.
[0029] Among them, refer to Figure 2 and Figure 4 In a preferred embodiment, the reset assembly includes a spring block 16 arranged at the bottom of the fixed rod 14, and a guide groove is provided on the inner bottom wall of the movable groove 15. The spring block 16 is slidably connected to the inside of the guide groove. In this embodiment, by setting the reset assembly, the light-transmitting window 6 can be automatically reset when the light-transmitting window 6 and the frame 1 are closed.
[0030] Reference Figure 2 and Figure 4 In a preferred embodiment, the pushing assembly includes a connecting rod 13 arranged on the outer wall of the rotating rod 12, the connecting rod 13 passes through the interior of the fixed rod 14, the connecting rod 13 and the fixed rod 14 have the same movement trajectory, and an extension opening is opened on the inner side of the frame 1. By setting the pushing assembly, a driving force can be provided for the fixed rod 14 when the light-transmitting window 6 is flipped.
[0031] Among them, refer to Figure 4 and Figure 6 In a preferred embodiment, the inner side of the trapezoidal block 19 is provided with teeth, the trapezoidal block 19 and the rotating gear 22 are meshingly connected, a through opening is provided on the rear side of the first lighting panel 8, and the slide plate 23 and the rotating gear 22 are meshingly connected.
[0032] Working principle: When the user needs to light and ventilate the room, the motor 10 is started, so that the output shaft of the motor 10 drives the rotating rod 12 to rotate through the coupling, and the rotating rod 12 rotates to drive the connecting rod 13 installed on one side to flip, so that the connecting rod 13 extends to the inside of the movable groove 15 and squeezes the fixed rod 14, thereby driving the fixed rod 14 with a spring block 16 installed at the bottom to move forward, so that the first lighting board 8 rotatably connected to the frame 1 is flipped, and when sunlight shines on the surface of the first lighting board 8, light can be refracted. When the first lighting board When the flip angle of 8 reaches a certain level, the trapezoidal block 19 installed on the inner side of the frame 1 can extend through the through hole to the inside of the first lighting panel 8 and mesh with the rotating gear 22, so that the rotating gear 22 can rotate to drive the slide plate 23 to slide, thereby causing the second lighting panel 20 connected to the slide plate 23 to slide down, thereby increasing the indoor lighting area. At the same time, when the light-transmitting window 6 is flipped, the folding rod 5 can be driven to rotate, so that the pressing block 17 and the switch 18 installed on one side of the folding rod 5 are squeezed and contacted, so that the smoke in the room can be discharged while lighting.
[0033] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A novel driven lighting, ventilation and smoke exhaust skylight, comprising a frame (1), a light-transmitting window (6) being installed at one end of the frame (1), a storage frame (4) being fixedly connected to both sides of the inner wall of the frame (1), a folding rod (5) being rotatably connected inside the storage frame (4), a sealing frame (9) being installed inside the light-transmitting window (6), a ventilation slot (2) being opened on the upper surface of the frame (1), a sealing plate (7) being installed at one end of the light-transmitting window (6), characterized in that: Also includes: Lighting mechanism: the lighting mechanism comprises a first lighting plate (8) arranged on the inner side of the frame (1), a fixed rod (14) is fixedly connected to the rear side of the first lighting plate (8), a reset assembly is arranged at the bottom end of the fixed rod (14), a rotating rod (12) is installed at the connection between the frame (1) and the light-transmitting window (6), a pushing assembly is arranged on one side of the rotating rod (12), a motor (10) is installed on one end of the rotating rod (12), a movable groove (15) is provided inside the rear end of the frame (1), a trapezoidal block (19) is fixedly connected to the inner side of the frame (1) at an angle above the first lighting plate (8), a movable rod (21) is rotatably connected inside the first lighting plate (8), both ends of the movable rod (21) are fixedly connected to rotating gears (22), a second lighting plate (20) is slidably connected inside the first lighting plate (8), and a slide plate (23) is fixedly connected to one side of the second lighting plate (20); Ventilation mechanism: The ventilation mechanism is arranged inside the ventilation slot (2), and is used to discharge smoke in the room.
2. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 1, characterized in that: The ventilation mechanism comprises an electric exhaust fan (11) arranged inside the ventilation slot (2); a gauze net (3) is installed at the top of the ventilation slot (2) above the electric exhaust fan (11); a conductive component is arranged on the outer side of the bottom end of the folding rod (5); and a switch (18) electrically connected to the electric exhaust fan (11) is arranged inside the frame (1).
3. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 2, characterized in that: The conductive component comprises a pressing block (17) arranged on the outside of the bottom end of the folding rod (5).
4. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 2, characterized in that: A through opening is provided at the connection between the frame (1) and the storage frame (4), and the switch (18) is arranged in the through opening.
5. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 1, characterized in that: The reset assembly comprises a spring block (16) arranged at the bottom of the fixed rod (14); a guide groove is formed on the inner bottom wall of the movable groove (15); and the spring block (16) is slidably connected inside the guide groove.
6. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 1, characterized in that: The pushing assembly comprises a connecting rod (13) arranged on the outer wall of the rotating rod (12), the connecting rod (13) passing through the interior of the fixing rod (14), the connecting rod (13) and the fixing rod (14) having the same movement trajectory, and an extension opening is provided on the inner side of the frame (1).
7. A novel driven lighting, ventilation and smoke exhaust skylight as claimed in claim 1, characterized in that: The inner side of the trapezoidal block (19) is provided with tooth patterns, the trapezoidal block (19) and the rotating gear (22) are meshingly connected, the rear side of the first lighting plate (8) is provided with a through opening, the slide plate (23) and the rotating gear (22) are meshingly connected.