CN218205258U - Intelligent light-adjusting glass daylighting roof - Google Patents
Intelligent light-adjusting glass daylighting roof Download PDFInfo
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- CN218205258U CN218205258U CN202222314263.2U CN202222314263U CN218205258U CN 218205258 U CN218205258 U CN 218205258U CN 202222314263 U CN202222314263 U CN 202222314263U CN 218205258 U CN218205258 U CN 218205258U
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Abstract
The utility model relates to an intelligent light-adjusting glass daylighting roof. It has solved among the prior art daylighting top glass is difficult to carry out intelligent regulation and maintain inconvenient problem according to weather. The solar lighting roof comprises a dimming glass assembly arranged outdoors, a lighting roof frame structure connected with the dimming glass assembly is arranged indoors, a temperature sensing and adjusting device is arranged on the inner side of the circumference of the dimming glass assembly, an electric control device electrically connected with the temperature sensing and adjusting device is arranged in the lighting roof frame structure, and the bottom of the dimming glass assembly is connected with the top of the lighting roof frame structure in a gluing mode. The utility model has the advantages that: the light transmittance can be automatically adjusted according to the light intensity, and the maintenance is convenient.
Description
Technical Field
The utility model relates to a glass technical field, concretely relates to intelligent light-adjusting glass daylighting top.
Background
In the design of public buildings, architects have made a myriad of arduous efforts to make the buildings more natural and environmentally friendly, and control of the building internal transmittance is one of the solutions. The design purpose of the common daylighting top in public commercial building is to make light get into inside and polish major-minor atrium, promotes commercial atmosphere and experience, and nevertheless the daylighting top also can let heat energy get into the building when bringing light to lead to inside temperature to rise, increase temperature control system's cost, be unfavorable for heat preservation and energy saving and emission reduction. For such problems, the commonly used energy-saving design mainly includes: install electronic switching skylight additional, install the sunshade screen additional and choose for use glazed point glass etc. nevertheless the maintenance that a great deal of drive unit, slide rail, cable that add brought overhauls loaded down with trivial details problem to glazed point coating film on the glass can not be according to weather conditions intelligent regulation, and daily use is not convenient enough.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a use convenient intelligent light-adjusting glass daylighting top is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides an intelligent light-adjusting glass daylighting top, is including setting up at outdoor dimming glass subassembly, and indoor daylighting top frame construction who is connected with dimming glass subassembly that is equipped with, and dimming glass subassembly circumference inboard is equipped with temperature perception adjusting device, and is equipped with the electrically controlled device with temperature perception adjusting device electric connection in the daylighting top frame construction, and gluey the linking to each other between dimming glass subassembly bottom and the daylighting top frame construction top. Through set up temperature perception adjusting device in dimming glass subassembly, utilize electrically controlled device to make temperature perception adjusting device circular telegram when sensing the temperature and rising, make the liquid crystal molecule among the temperature perception adjusting device arrange the combination under the electric field effect to the control highlight gets into, and utilize daylighting top frame construction to connect dimming glass subassembly, it is more convenient when the dismouting is maintained, can realize fixed point dismouting maintenance, convenient to use, the simple operation.
In foretell intelligent light-adjusting glass daylighting top, temperature perception adjusting device includes the temperature perception layer, and temperature perception layer downside is equipped with PDLC membrane of adjusting luminance, and PDLC membrane of adjusting luminance downside has set gradually electrode layer and stratum basale, electrode layer and electrically controlled device electric connection. The temperature sensing layer can detect the temperature, if the temperature exceeds a set value, the electrode layer and the substrate layer are electrified through the electric control device, so that the electrode layer generates an electric field, and light rays are shielded by utilizing the arrangement combination of liquid crystal molecules.
In the above-mentioned intelligent light-adjusting glass daylighting roof, the PDLC light-adjusting film has liquid crystal molecules thereon, and the bottom of the substrate layer is provided with a sandwich glass structure. The liquid crystal molecules can be arranged and combined differently under the condition of strong and weak electric fields, so that different shading effects are formed, and the use flexibility is good.
In foretell intelligent light-adjusting glass daylighting top, laminated glass structure includes the super white glass layer of tempering of going up of laminating each other with the stratum basale, and goes up the super white glass layer of tempering and keep away from one side of stratum basale and be equipped with down the super white glass layer of tempering, and go up the super white glass layer of tempering and be connected through the PVB doubling between the super white glass layer of tempering down.
In foretell intelligent light control glass daylighting top, the light control glass subassembly is including setting up the Low-e tempering extra white glass at the skin, is provided with argon gas between Low-e tempering extra white glass and the temperature perception adjusting device up end and packs the passageway, and the argon gas packs the passageway and packs the intussuseption and be filled with argon gas, and the thickness of Low-e tempering extra white glass is 8-9MM.
In the above-mentioned intelligent light-adjusting glass daylighting roof, the electric control device includes the electric control unit, and the electric control unit is electric connection respectively with between temperature perception layer, electrode layer, the stratum basale, and the electric control unit passes through wireless module and removes end electric connection with the outside. Remove the end through the outside and can carry out long-range manual control shading effect, the simple operation.
In foretell intelligent light-adjusting glass daylighting top, daylighting top frame construction includes steel square pipe, and steel square pipe upside is connected with the steel sheet of bending, and is connected with the aluminum alloy through compressing tightly coupling mechanism on the steel sheet of bending and attaches the frame, and the aluminum alloy attaches the frame and passes through the structural adhesive to be connected in two adjacent light-adjusting glass subassembly bottoms. Not only the supporting effect is good in this way, but also the structural strength can be effectively improved.
In foretell intelligent light control glass daylighting top, compress tightly the coupling mechanism including setting up at the aluminum alloy attaches the inboard aluminum alloy briquetting of frame circumference, and the aluminum alloy briquetting passes through connecting bolt and is connected and attach the frame to the aluminum alloy and compress tightly with the steel sheet of bending. The pressing connection mechanism can improve connection tightness and is more convenient to assemble and disassemble.
In the intelligent dimming glass daylighting roof, a single-component silicone sealant is filled in a gap between two adjacent dimming glass assemblies, and the silicone sealant pipe is filled to the inner side of the aluminum alloy auxiliary frame in the circumferential direction.
In the intelligent dimming glass daylighting roof, the thickness of the PVB laminating adhesive is 1.5-1.54MM, and the thickness of the upper tempered ultra-white glass layer and the thickness of the lower tempered ultra-white glass layer are 5-7MM.
Compared with the prior art, the utility model has the advantages of: utilize electrically controlled device and temperature perception adjusting device can realize automatic nimble shading effect of adjusting according to light intensity to the realization connects the accent of adjusting luminance glass subassembly luminousness and heat-conduction efficiency, and remove the end through the outside and can carry out remote control, convenient operation, simultaneously, attach frame and steel square pipe, the steel sheet of bending through the aluminum alloy supports and is connected, not only can effectively improve the supporting effect, and it is more convenient when dismouting is maintained moreover.
Drawings
FIG. 1 is a simplified overall structure of the present invention;
FIG. 2 is a schematic structural view of a light control glass assembly according to the present invention;
FIG. 3 is a schematic diagram of the liquid crystal molecular state when the middle electrode layer is not energized;
FIG. 4 is a schematic diagram of the state of the liquid crystal molecules after the middle electrode layer is powered on;
fig. 5 is a connection block diagram of a partial structure in the present invention;
fig. 6 is a schematic structural view of the light control glass assembly of the present invention connected to the frame structure of the lighting roof;
in the figure: a dimming glass component 1, low-e toughened ultra-white glass 11, an argon filling channel 12, a daylighting top frame structure 2, a steel square tube 21, a bent steel plate 22 an aluminum alloy auxiliary frame 23, a structural adhesive 24, a single-component silicone sealant 25, a temperature sensing adjusting device 3, a temperature sensing layer 31, a PDLC light adjusting film 32 the electrode layer 33, the substrate layer 34, the electric control device 4, the electric control unit 41, the wireless module 42, the external moving end 43, the laminated glass structure 5, the upper tempered super-white glass layer 51, the lower tempered super-white glass layer 52, the PVB (polyvinyl butyral) laminating adhesive 53, the pressing and connecting mechanism 6, the aluminum alloy pressing block 61, the connecting bolt 62, the electric control unit 4, the electric control unit 41, the wireless module 42, the external moving end 43, the laminated glass structure,
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an intelligent dimming glass daylighting roof comprises a dimming glass assembly 1 arranged outdoors, and a daylighting roof frame structure 2 connected with the dimming glass assembly 1 is arranged indoors, a temperature sensing and adjusting device 3 is arranged on the circumferential inner side of the dimming glass assembly 1, an electric control device 4 electrically connected with the temperature sensing and adjusting device 3 is arranged in the daylighting roof frame structure 2, and the bottom of the dimming glass assembly 1 is connected with the top of the daylighting roof frame structure 2 in an adhesive manner.
Carry out light intensity through temperature perception adjusting device 3 and detect and carry out the shading scope and adjust to control luminousness and heat-conduction realize adjusting luminance the purpose of accuse temperature, and the daylighting top frame construction 2 links to each other with gluey nature between the glass subassembly 1 of adjusting luminance, and the dismouting is maintained more conveniently.
Example one
As shown in fig. 2-4, the temperature sensing and adjusting device 3 includes a temperature sensing layer 31, a PDLC dimming film 32 is disposed under the temperature sensing layer 31, an electrode layer 33 and a substrate layer 34 are sequentially disposed under the PDLC dimming film 32, and the electrode layer 33 is electrically connected to the electric control device 4. An electric field can be formed when the electrode layer 33 is energized.
The PDLC light modulation film 32 has liquid crystal molecules thereon, and the bottom of the substrate layer 34 is provided with a laminated glass structure 5. The liquid crystal molecules can be arranged and combined under the action of an electric field, and the electric field strength is different, and the arrangement and combination modes of the liquid crystal molecules are different.
In detail, the laminated glass structure 5 includes an upper tempered ultra-white glass layer 51 mutually attached to the substrate layer 34, a lower tempered ultra-white glass layer 52 is disposed on one side of the upper tempered ultra-white glass layer 51 away from the substrate layer 34, and the upper tempered ultra-white glass layer 51 and the lower tempered ultra-white glass layer 52 are connected through a PVB adhesive tape 53. The light intensity can be reduced by the laminated glass structure 5, reducing the heat conduction.
Preferably, the thickness of the PVB interlayer adhesive 53 is 1.5-1.54MM, and the thickness of the upper tempered super-white glass layer 51 and the lower tempered super-white glass layer 52 is 5-7MM.
Specifically, the dimming glass assembly 1 comprises Low-e tempered super-white glass 11 arranged on the outer layer, an argon filling channel 12 is arranged between the Low-e tempered super-white glass 11 and the upper end face of the temperature sensing and adjusting device 3, argon is filled in the argon filling channel 12, and the thickness of the Low-e tempered super-white glass 11 is 8-9MM.
As shown in fig. 5, the electronic control device 4 includes an electronic control unit 41, the electronic control unit 41 is electrically connected to the temperature sensing layer 31, the electrode layer 33, and the substrate layer 34, and the electronic control unit 41 is electrically connected to the external moving terminal 43 through the wireless module 42.
The principle of the embodiment is as follows: temperature sensing is carried out through the temperature sensing layer 31, when the temperature exceeds a set value, a signal is sent to the electric control unit 41, the electric control unit 41 energizes the electrode layer 33 to enable the electrode layer 33 to form an electric field and prompt liquid crystal molecules to be rearranged and combined, so that light transmittance is adjusted, the strength of the electric field can be controlled by the external moving end 43, and different light transmittance effects are achieved.
Example two
As shown in fig. 6, the daylighting top frame structure 2 includes a steel square tube 21, the upper side of the steel square tube 21 is connected with a bending steel plate 22, the bending steel plate 22 is connected with an aluminum alloy auxiliary frame 23 through a pressing connection mechanism, and the aluminum alloy auxiliary frame 23 is connected to the bottoms of two adjacent dimming glass assemblies 1 through a structural adhesive 24. The electric control device 4 is arranged in the square steel tube 21 or the inner wall of the bent steel plate 22, and the indoor appearance is not affected.
Wherein, compress tightly coupling mechanism 6 and attach frame 23 circumference inboard aluminum alloy briquetting 61 including setting up at the aluminum alloy, and aluminum alloy briquetting 61 is connected and attaches frame 23 to the aluminum alloy through connecting bolt 62 and compress tightly the aluminum alloy with bending steel sheet 22. The aluminum alloy pressing block 61 and the connecting bolt 62 are arranged, so that the aluminum alloy auxiliary frame 23 and the bent steel plate 22 are connected and fastened, and the aluminum alloy auxiliary frame is more convenient to disassemble and assemble.
Specifically, a single-component silicone sealant 25 is filled in a gap between two adjacent dimming glass assemblies 1, and a silicone sealant tube is filled to the circumferential inner side of the aluminum alloy auxiliary frame 23.
The principle of the embodiment is as follows: connect two adjacent light control glass subassembly 1 through steel square pipe 21, steel sheet 22 and aluminum alloy attach frame 23 to the utilization is carried out the silicone sealing rubber tube and is filled, glues through structure glue 24 simultaneously and seals, and not only sealing performance is good, connects firmly moreover.
To sum up, the present invention provides the temperature sensing layer 31 in the light control glass assembly 1 for temperature detection, and when the temperature exceeds a set value, the electric control unit 41 energizes the electrode layer 33 to form an electric field to promote the liquid crystal molecules to rearrange and combine, thereby realizing the adjustment of the light transmittance, and the external moving end 43 can control the strength of the electric field to realize different light transmittance effects; simultaneously, carry out joint support and encapsulating through daylighting top frame construction 2 to adjacent dimming glass subassembly 1 and sealed, not only connect firmly, can realize the fixed point dismouting moreover and maintain convenient to use.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the dimming glass assembly 1, the Low-e tempered ultra-white glass 11, the argon filling channel 12, the daylighting roof frame structure 2, the steel square tube 21, the bent steel plate 22, the aluminum alloy attached frame 23, the structural adhesive 24, the single-component silicone sealant 25, the temperature sensing adjusting device 3, the temperature sensing layer 31, the PDLC dimming film 32, the electrode layer 33, the base layer 34, the electric control device 4, the electric control unit 41, the wireless module 42, the external moving end 43, the laminated glass structure 5, the upper tempered ultra-white glass layer 51, the lower tempered ultra-white glass layer 52, the PVB interlayer adhesive 53, the compression connection mechanism 6, the aluminum alloy pressing block 61, the connection bolt 62, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides an intelligent light-adjusting glass daylighting roof, is including setting up at outdoor dimming glass subassembly (1), and indoor daylighting roof frame construction (2) of being connected with dimming glass subassembly (1) of being equipped with, its characterized in that, dimming glass subassembly (1) circumference inboard be equipped with temperature perception adjusting device (3), and be equipped with in daylighting roof frame construction (2) with temperature perception adjusting device (3) electric control unit (4), dimming glass subassembly (1) bottom and daylighting roof frame construction (2) top between the gluey nature link to each other.
2. The intelligent dimming glass daylighting roof of claim 1, wherein the temperature sensing and adjusting device (3) comprises a temperature sensing layer (31), a PDLC dimming film (32) is arranged on the lower side of the temperature sensing layer (31), an electrode layer (33) and a substrate layer (34) are sequentially arranged on the lower side of the PDLC dimming film (32), and the electrode layer (33) is electrically connected with the electric control device (4).
3. The smart dimming glass daylighting roof of claim 2, wherein the PDLC dimming film (32) has liquid crystal molecules thereon, and the bottom of the substrate layer (34) is provided with the laminated glass structure (5).
4. The intelligent light control glass daylighting roof of claim 3, wherein the laminated glass structure (5) comprises an upper tempered ultra-white glass layer (51) attached to the base layer (34), a lower tempered ultra-white glass layer (52) is disposed on a side of the upper tempered ultra-white glass layer (51) away from the base layer (34), and the upper tempered ultra-white glass layer (51) and the lower tempered ultra-white glass layer (52) are connected through a PVB (PVB) interlayer adhesive (53).
5. The intelligent dimming glass daylighting roof of claim 1, wherein the dimming glass assembly (1) comprises Low-e tempered super white glass (11) arranged on an outer layer, an argon gas filling channel (12) is arranged between the Low-e tempered super white glass (11) and the upper end face of the temperature sensing and adjusting device (3), argon gas is filled in the argon gas filling channel (12), and the thickness of the Low-e tempered super white glass (11) is 8-9MM.
6. The intelligent light control glass daylighting roof of claim 2, wherein the electric control device (4) comprises an electric control unit (41), the electric control unit (41) is electrically connected with the temperature sensing layer (31), the electrode layer (33) and the substrate layer (34), and the electric control unit (41) is electrically connected with the external mobile terminal (43) through a wireless module (42).
7. The intelligent dimming glass daylighting roof of claim 1, wherein the frame structure (2) of the daylighting roof comprises a square steel tube (21), the upper side of the square steel tube (21) is connected with a bent steel plate (22), the bent steel plate (22) is connected with an aluminum alloy auxiliary frame (23) through a compression connecting mechanism (6), and the aluminum alloy auxiliary frame (23) is connected to the bottoms of the two adjacent dimming glass assemblies (1) through structural adhesive (24).
8. The intelligent dimming glass daylighting roof of claim 7, wherein the compression connection mechanism (6) comprises an aluminum alloy pressing block (61) arranged on the circumferential inner side of the aluminum alloy auxiliary frame (23), and the aluminum alloy pressing block (61) is connected with the bent steel plate (22) through a connection bolt (62) and compresses the aluminum alloy auxiliary frame (23).
9. The intelligent dimming glass daylighting roof of claim 7, wherein a gap between two adjacent dimming glass assemblies (1) is filled with a single-component silicone sealant (25), and the silicone sealant is filled to the circumferential inner side of the aluminum alloy auxiliary frame (23).
10. The intelligent dimming glass daylighting roof of claim 4, wherein the PVB laminating adhesive (53) has a thickness of 1.5-1.54MM, and the upper tempered ultra-white glass layer (51) and the lower tempered ultra-white glass layer (52) have a thickness of 5-7MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314263.2U CN218205258U (en) | 2022-08-31 | 2022-08-31 | Intelligent light-adjusting glass daylighting roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314263.2U CN218205258U (en) | 2022-08-31 | 2022-08-31 | Intelligent light-adjusting glass daylighting roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205258U true CN218205258U (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222314263.2U Active CN218205258U (en) | 2022-08-31 | 2022-08-31 | Intelligent light-adjusting glass daylighting roof |
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| CN (1) | CN218205258U (en) |
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- 2022-08-31 CN CN202222314263.2U patent/CN218205258U/en active Active
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