CN213365212U - Composite structure light modulation glass - Google Patents
Composite structure light modulation glass Download PDFInfo
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- CN213365212U CN213365212U CN202021956085.8U CN202021956085U CN213365212U CN 213365212 U CN213365212 U CN 213365212U CN 202021956085 U CN202021956085 U CN 202021956085U CN 213365212 U CN213365212 U CN 213365212U
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- 239000011521 glass Substances 0.000 title claims abstract description 77
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 239000004984 smart glass Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a composite structure dimming glass, which comprises an electro-dimming film and a thermotropic dimming glass which are stacked; alternatively, the composite structured light control glass comprises a thermally induced light control film and an electro-luminescent light control glass which are laminated. The utility model discloses a composite construction light control glass can realize adjusting under the lower condition of ambient temperature and shield and transparent state, carries out double-deck shading more effectively when the high temperature, hinders heat.
Description
Technical Field
The utility model relates to a dimming glass technical field, concretely relates to composite construction dimming glass.
Background
With the rapid development of economy, energy conservation and environmental protection become the subjects of times, at present, the protection measures adopted for preventing the building from overheating are still mainly realized by the traditional mechanical shading structure, the indoor temperature is adjusted mainly by an air conditioner, a large amount of energy consumption is inevitably generated, and in order to reduce the consumption, a plurality of dimming products gradually appear in the market, can prevent the energy in the direct sunlight room, but the single use has certain limitation.
Wherein, the heat-sensitive dimming material can change its through action to sunshine along with ambient temperature's change, can show the heat that reduces sunshine and bring, generally can regard as flexible membrane of adjusting luminance exclusive use, also can combine the preparation with glass to become doubling thermotropic light control glass or cavity thermotropic light control glass. However, the thermotropic light-adjusting film is generally in a transparent state at low temperature, gradually changes into dark color along with the rise of temperature, has a shielding effect, and simultaneously remarkably blocks near infrared rays to block light and heat. If the thermotropic dimming film is used alone, the product is always in a transparent state when the thermotropic dimming film is used in winter and places with low external environment. In this case, if the thermotropic dimming product is required to have the functions of shading and shading, the thermotropic dimming product cannot be subjected to shading and transparent conversion under any environment. Therefore, under the condition, other electro-dimming products are needed to play a role, most of the existing intelligent dimming glass is electro-dimming glass, the electro-dimming light control products generally need to realize the rapid conversion of the dimming film between the colorless transparent state and the frosted scattering opaque state through the control of an external electric field, but the electro-dimming products cannot automatically adjust the light transmittance according to the temperature.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a composite structure dimming glass, which combines the functions of electro-dimming and thermotropic dimming, and can adjust the shielding and transparent states through the electro-dimming under the condition of lower ambient temperature; can more effectively shield light and heat at high temperature.
In order to realize the purpose of the utility model, the utility model provides a composite structure dimming glass, which comprises a laminated electro dimming film and thermotropic dimming glass; alternatively, the composite structured light control glass comprises a thermally induced light control film and an electro-luminescent light control glass which are laminated.
The further technical proposal is that the electro-dimming film is adhered to the thermotropic dimming glass; alternatively, the thermally induced dimming film is bonded to the electro-switchable glass.
The further technical proposal is that the electro-dimming film has self-adhesion so as to be adhered to the thermotropic dimming glass; alternatively, the thermally induced dimming film has self-adhesiveness to adhere to the electro-switchable glass.
The further technical scheme is that the electro-dimming film is a forward dimming film or a reverse dimming film, or the electro-dimming glass is forward dimming glass or reverse dimming glass. In the electro-dimming product, the forward direction refers to transparent power-on and power-off frosting, and the reverse direction refers to transparent power-on and power-off.
The electroluminescent film is laminated on the inner side or the outer side of the thermotropic dimming glass, and the outer side of the thermotropic dimming glass is the side facing to the external environment; alternatively, the thermotropic light-adjusting film is laminated on the inner side or the outer side of the electro-dimmer glass, and the outer side of the electro-dimmer glass faces the outside environment.
The thermotropic dimming glass comprises two base material layers and a thermotropic dimming liquid crystal layer arranged in the two base material layers, wherein at least one of the two base material layers is a glass layer; or, the thermotropic light modulation film comprises two soft base materials and a thermotropic light modulation liquid crystal layer arranged in the two soft base materials, the electro-dimming glass comprises two base material layers and an electro-dimming liquid crystal layer arranged in the two base material layers, and at least one of the two base material layers is a glass layer.
Compared with the prior art, the utility model discloses following beneficial effect can be reached:
the utility model discloses with the electrogenerated light modulation and the thermally induced light modulation inter combination, can let the user possess better experience. The thermotropic dimming glass or the thermotropic dimming film automatically adjusts the shielding and transparent states according to the ambient temperature, and particularly is in the shielding state at a higher temperature and is in the transparent state at a lower temperature. When the composite structure dimming glass is used, for example, in a low-temperature environment, the thermotropic dimming glass or the thermotropic dimming film cannot be changed into a shielding state, and at the moment, in order to shield sunlight, ultraviolet rays and the like, the shielding or transparent state can be realized by switching on and off the electro-dimming film or the electro-dimming glass; under the high temperature environment, the dimming glass or the thermotropic dimming film automatically becomes a shielding state, the on-off of the electro-dimming film or the electro-dimming glass does not need to be adjusted at the moment, the on-off of the electro-dimming film or the electro-dimming glass can be adjusted simultaneously, the transmittance of light is further reduced, and double-layer shading and heat resistance are performed more effectively.
Further, in the aspect of the technology, the utility model discloses on the hot light control glass is directly laminated to the electroproduction light control film of accessible autohension, also can use the hot light control film of autohension directly to laminate on the electroproduction light control glass, simple process, the autohension membrane is easily changed, and light control film and light control glass can adopt multiple combination form, uses in a flexible way.
Drawings
Fig. 1 is a schematic structural view of the embodiment of the composite light adjusting film of the present invention, wherein the light adjusting film is located outside the light adjusting glass.
Fig. 2 is the structural schematic diagram of the embodiment of the combined type light adjusting film of the present invention, in which the light adjusting film is located inside the light adjusting glass.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Detailed Description
Example 1: the structure of the composite structure dimming glass of the embodiment is self-adhesive reverse dimming film + thermotropic dimming glass.
Example 2: the structure of the composite structure dimming glass of the embodiment is self-adhesive thermotropic dimming film and reverse dimming glass.
Example 3: the structure of the composite structure dimming glass of the embodiment is self-adhesive thermotropic dimming film and forward dimming glass.
Example 4: the structure of the composite structure dimming glass of the embodiment is self-adhesive forward dimming film + thermotropic dimming glass.
The self-adhesive electro-active forward/reverse or thermotropic light-adjusting film in embodiments 1 to 4 may be composed of two flexible substrates, at least one of which has self-adhesiveness on the outer surface, and an electro-active or thermotropic light-adjusting liquid crystal layer sandwiched between the two flexible substrates. The electroluminescent forward/reverse or thermotropic dimming glass in embodiments 1 to 4 may be composed of two substrate layers, one of which is a glass layer, and an electroluminescent or thermotropic dimming liquid crystal layer sandwiched between the two substrate layers. As shown in fig. 1 to 2, the light adjusting film 1 in embodiments 1 to 4 may be located inside or outside the light adjusting glass 2.
Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a composite construction light control glass which characterized in that:
the composite structure dimming glass comprises an electro-dimming film and a thermotropic dimming glass which are laminated; the thermotropic dimming glass comprises two base material layers and a thermotropic dimming liquid crystal layer arranged in the two base material layers, wherein at least one of the two base material layers is a glass layer;
or the composite structure dimming glass comprises a laminated thermotropic dimming film and an electric dimming glass; the thermotropic dimming film comprises two soft base materials and a thermotropic dimming liquid crystal layer arranged in the two soft base materials, the electro-dimming glass comprises two base material layers and an electro-dimming liquid crystal layer arranged in the two base material layers, and at least one of the two base material layers is a glass layer.
2. A composite structured light control glass as claimed in claim 1, wherein:
the electro-dimming film is bonded to the thermotropic dimming glass; alternatively, the thermally induced dimming film is bonded to the electro-switchable glass.
3. A composite structured light control glass according to claim 2, wherein:
the electro-dimming film is self-adhesive to adhere to the thermotropic dimming glass; alternatively, the thermally induced dimming film has self-adhesiveness to adhere to the electro-switchable glass.
4. A composite structured light control glass as claimed in any one of claims 1 to 3, wherein
The method comprises the following steps:
the electro-dimming film is a forward dimming film or a reverse dimming film, or the electro-dimming glass is forward dimming glass or reverse dimming glass.
5. A composite structured light control glass as claimed in any one of claims 1 to 3, wherein
The method comprises the following steps:
the electroluminescent dimming film is laminated on the inner side or the outer side of the thermotropic dimming glass, and the outer side of the thermotropic dimming glass is the side facing the external environment;
alternatively, the thermotropic light-adjusting film is laminated on the inner side or the outer side of the electro-dimmer glass, and the outer side of the electro-dimmer glass faces the outside environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956085.8U CN213365212U (en) | 2020-09-09 | 2020-09-09 | Composite structure light modulation glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956085.8U CN213365212U (en) | 2020-09-09 | 2020-09-09 | Composite structure light modulation glass |
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| Publication Number | Publication Date |
|---|---|
| CN213365212U true CN213365212U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956085.8U Active CN213365212U (en) | 2020-09-09 | 2020-09-09 | Composite structure light modulation glass |
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| Country | Link |
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| CN (1) | CN213365212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116736565A (en) * | 2023-06-19 | 2023-09-12 | 珠海兴业新材料科技有限公司 | Shading type heat-insulation double-control dimming film and preparation method thereof |
-
2020
- 2020-09-09 CN CN202021956085.8U patent/CN213365212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116736565A (en) * | 2023-06-19 | 2023-09-12 | 珠海兴业新材料科技有限公司 | Shading type heat-insulation double-control dimming film and preparation method thereof |
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| CP03 | Change of name, title or address |
Address after: 519000 room 111, 1st floor, No.6 workshop, No.9 Jinzhu Road, Tangjiawan Town, Zhuhai City, Guangdong Province Patentee after: Zhuhai Shuifa Xingye New Materials Technology Co.,Ltd. Country or region after: China Address before: 519085 room 111, 1st floor, No.6 workshop, No.9 Jinzhu Road, Tangjiawan Town, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI SINGYES NEW MATERIALS TECHNOLOGY Co.,Ltd. Country or region before: China |