CN201226062Y - LOW-E light modulation glass - Google Patents
LOW-E light modulation glass Download PDFInfo
- Publication number
- CN201226062Y CN201226062Y CNU2008200887706U CN200820088770U CN201226062Y CN 201226062 Y CN201226062 Y CN 201226062Y CN U2008200887706 U CNU2008200887706 U CN U2008200887706U CN 200820088770 U CN200820088770 U CN 200820088770U CN 201226062 Y CN201226062 Y CN 201226062Y
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- glass
- low
- layer
- dimming
- liquid crystal
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Abstract
The utility model relates to a LOW-E dimming glass which includes at least two layers of glass basic sheets; a frame shape parting strip is arranged between two neighboring layers of glass basic sheets; a closed space is formed in the frame shape parting strip; the frame shape parting strip is stuck with the glass basic sheets; at least one layer of the glass basic sheets is a low-radiation glass; the inner surface of the low-radiation glass near the closed space is a low-radiation surface; and at least one layer of the glass basic sheet is a dimming glass layer. The technical scheme is as follows: one layer or a plurality of layers of polymer dispersed liquid crystals are arranged on the foundation of the existing LOW-E hollow glass; moreover, the two sides of the polymer dispersing liquid crystal are provided with ITO film surfaces which are adhered on a glass or plastic film; then the ITO film surfaces are connected with an external power, thus being capable of weakening the energy exchange, but also adjusting the beams. The LOW-E dimming glass has the advantages of simple structure, convenient use, and the like.
Description
Technical field
The utility model belongs to glass processing and makes the field, particularly relates to a kind of LOW-E dimming glass.
Background technology
LOW-E glass and dimming glass all are the novel glass kinds that developed recently gets up.LOW-E glass is low emissivity glass again, utilizes the LOW-E face of its surperficial coating to partially absorb visible light and infrared radiation, thereby can play the effect that weakens the indoor and outdoor exchange heat; Dimming glass inside is provided with milky polymer dispersion liquid crystal material, and under the extra electric field effect, Polymer Dispersed Liquid Crystal switches to pellucidity by milky opaque state rapidly, thereby realizes the regulating action to light.But also do not have at present to weaken exchange heat, again the new function glass that can regulate light.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this utility model provides a kind of LOW-E dimming glass, its inside configuration is provided with one or more layers LOW-E glass, be provided with one or more layers Polymer Dispersed Liquid Crystal simultaneously, and be provided with the ITO face in the Polymer Dispersed Liquid Crystal both sides, the ITO face can weaken exchange heat like this attached on glass or the plastic film, can regulate light again.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of LOW-E dimming glass, comprise layer glass substrate at least, be provided with the shaped as frame spacer bar between the adjacent layer glass substrate, form enclosure space in the shaped as frame spacer bar, shaped as frame spacer bar and glass substrate are bonding, having one deck in the described glass substrate at least is low emissivity glass, and low emissivity glass is low radiating surface near the inside surface of above-mentioned enclosure space, and having one deck in the described glass substrate at least is the dimming glass layer.
A scheme is to select the attachment of glass as the ITO face for use, and promptly above-mentioned dimming glass layer is made of two-layer ito glass and the polymer dispersion liquid crystal material that is solidificated between the two-layer ito glass.
Another scheme is to select the attachment of plastic film as the ITO face for use, and promptly above-mentioned dimming glass layer comprises that one deck ito glass and one deck have the plastic film of ITO face, and this is the cure polymer dispersed liquid crystal material between the two.
Above-mentioned polymer dispersion liquid crystal material is heat curing, photocuring or electronic radiation solidifying liquid crystal material.
Above-mentioned shaped as frame spacer bar is aluminum strip or rubber strip.
As preferably, be perfused with drying agent in the above-mentioned shaped as frame spacer bar.Above-mentioned drying agent is a molecular sieve.At the inner perfusion of shaped as frame spacer bar molecular sieve, molecular sieve is very strong to the adsorbability of steam, utilizes it to keep the air drying of enclosure space inside, plays the effect of insulation.
The technical solution of the utility model, on the basis of existing LOW-E double glazing, one or more layers Polymer Dispersed Liquid Crystal is set, and be provided with the ITO face in the Polymer Dispersed Liquid Crystal both sides, the ITO face connects external power supply with the ITO face again attached on glass or the plastic film, so just can weaken exchange heat, can regulate light again, be simple in structure and convenient in use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of LOW-E dimming glass as shown in Figure 1, comprise the layer glass substrate, be provided with shaped as frame spacer bar 3 between the adjacent layer glass substrate, form enclosure space 5 in the shaped as frame spacer bar 3, shaped as frame spacer bar 3 is bonding with glass substrate, it is low emissivity glass 4 that one deck is arranged in the described glass substrate, low emissivity glass 4 is low radiating surface near the inside surface of above-mentioned enclosure space 5, it is the dimming glass layer that one deck is arranged in the above-mentioned glass substrate, and this dimming glass layer is made of two-layer ito glass 2 and the polymer dispersion liquid crystal material 1 that is solidificated between the two-layer ito glass.
Above-mentioned polymer dispersion liquid crystal material is heat curing, photocuring or electronic radiation solidifying liquid crystal material.
Above-mentioned spacer bar 3 is aluminum strip or rubber strip.
Be perfused with molecular sieve in the enclosure space 5 of the low radiating surface of above-mentioned close low emissivity glass 4.
The manufacturing process of present embodiment is as follows;
Earlier smear polymer dispersion liquid crystal material between two ito glasses, the ITO face is pressed close to polymer dispersion liquid crystal material, solidifies, and the ITO face connects the outside and draws lead; Prepare spacer bar (aluminum strip), to its inner perfusion molecular sieve, spacer bar is bent into shaped as frame after the bending; Then at the outside butyl rubber that applies of spacer bar, and dimming glass layer that will be settable cementitious and one deck LOW-E glass to separate the back with spacer bar hot-forming, use the silicone adhesive edge sealing then, solidify and promptly obtain later finished product.
Claims (7)
1. LOW-E dimming glass, comprise layer glass substrate at least, be provided with shaped as frame spacer bar (3) between the adjacent layer glass substrate, form enclosure space (5) in the shaped as frame spacer bar (3), shaped as frame spacer bar (3) is bonding with glass substrate, and having one deck in the described glass substrate at least is low emissivity glass (4), and low emissivity glass (4) is low radiating surface near the inside surface of above-mentioned enclosure space (5), it is characterized in that having one deck in the described glass substrate at least is the dimming glass layer.
2. a kind of LOW-E dimming glass according to claim 1 is characterized in that, described dimming glass layer is made of two-layer ito glass (2) and the polymer dispersion liquid crystal material (1) that is solidificated between the two-layer ito glass.
3. a kind of LOW-E dimming glass according to claim 1 is characterized in that, described dimming glass layer comprises that one deck ito glass and one deck have the plastic film of ITO face, and this is the cure polymer dispersed liquid crystal material between the two.
4. according to claim 1 or 2 or 3 described a kind of LOW-E dimming glass, it is characterized in that described polymer dispersion liquid crystal material is heat curing, photocuring or electronic radiation solidifying liquid crystal material.
5. according to claim 1 or 2 or 3 described a kind of LOW-E dimming glass, it is characterized in that described shaped as frame spacer bar (3) is aluminum strip or rubber strip.
6. a kind of LOW-E dimming glass according to claim 5 is characterized in that, is perfused with drying agent in the described shaped as frame spacer bar (3).
7. a kind of LOW-E dimming glass according to claim 6 is characterized in that described drying agent is a molecular sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200887706U CN201226062Y (en) | 2008-06-13 | 2008-06-13 | LOW-E light modulation glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200887706U CN201226062Y (en) | 2008-06-13 | 2008-06-13 | LOW-E light modulation glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226062Y true CN201226062Y (en) | 2009-04-22 |
Family
ID=40598958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200887706U Expired - Fee Related CN201226062Y (en) | 2008-06-13 | 2008-06-13 | LOW-E light modulation glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226062Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900908B (en) * | 2009-05-27 | 2012-01-25 | 比亚迪股份有限公司 | Energy-saving dimming glass |
| CN102520546A (en) * | 2011-11-30 | 2012-06-27 | 浙江西溪玻璃有限公司 | High-transparent privacy glass |
| CN105074548A (en) * | 2012-11-21 | 2015-11-18 | 耐克恩能源解决方案有限公司 | Energy-efficient film |
| CN105116593A (en) * | 2015-09-18 | 2015-12-02 | 南京华日触控显示科技有限公司 | Intelligent glass manufactured through polymer-dispersed liquid crystals and method |
| CN105607329A (en) * | 2016-02-03 | 2016-05-25 | 合肥美德嘉门窗科技有限责任公司 | Self-cleaning liquid-crystal light-dimming hollow compound glass |
| CN105599365A (en) * | 2015-12-28 | 2016-05-25 | 太仓耀华玻璃有限公司 | Dimming composite vacuum glass and preparing method thereof |
| WO2018195458A1 (en) * | 2017-04-20 | 2018-10-25 | Cardinal Ig Company | High performance privacy glazing structures |
| US10705363B2 (en) | 2017-07-13 | 2020-07-07 | Cardinal Ig Company | Electrical connection configurations for privacy glazing structures |
| US10968684B2 (en) | 2018-08-17 | 2021-04-06 | Cardinal Ig Company | Privacy glazing structure with asymetrical pane offsets for electrical connection configurations |
| US11111720B2 (en) | 2019-02-08 | 2021-09-07 | Cardinal Ig Company | Low power driver for privacy glazing |
| US11175523B2 (en) | 2019-04-29 | 2021-11-16 | Cardinal Ig Company | Staggered driving electrical control of a plurality of electrically controllable privacy glazing structures |
| US11243421B2 (en) | 2018-05-09 | 2022-02-08 | Cardinal Ig Company | Electrically controllable privacy glazing with energy recapturing driver |
| US11325352B2 (en) | 2019-04-29 | 2022-05-10 | Cardinal Ig Company | Leakage current detection and control for one or more electrically controllable privacy glazing structures |
| US11360364B2 (en) | 2017-11-06 | 2022-06-14 | Cardinal Ig Company | Privacy glazing system with discrete electrical driver |
| US11448910B2 (en) | 2019-04-29 | 2022-09-20 | Cardinal Ig Company | Systems and methods for operating one or more electrically controllable privacy glazing structures |
| US11474385B1 (en) | 2018-12-02 | 2022-10-18 | Cardinal Ig Company | Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field |
-
2008
- 2008-06-13 CN CNU2008200887706U patent/CN201226062Y/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900908B (en) * | 2009-05-27 | 2012-01-25 | 比亚迪股份有限公司 | Energy-saving dimming glass |
| CN102520546A (en) * | 2011-11-30 | 2012-06-27 | 浙江西溪玻璃有限公司 | High-transparent privacy glass |
| CN105074548A (en) * | 2012-11-21 | 2015-11-18 | 耐克恩能源解决方案有限公司 | Energy-efficient film |
| CN105074548B (en) * | 2012-11-21 | 2018-11-02 | 耐克恩能源解决方案有限公司 | Energy-saving film |
| CN105116593A (en) * | 2015-09-18 | 2015-12-02 | 南京华日触控显示科技有限公司 | Intelligent glass manufactured through polymer-dispersed liquid crystals and method |
| CN105599365A (en) * | 2015-12-28 | 2016-05-25 | 太仓耀华玻璃有限公司 | Dimming composite vacuum glass and preparing method thereof |
| CN105607329A (en) * | 2016-02-03 | 2016-05-25 | 合肥美德嘉门窗科技有限责任公司 | Self-cleaning liquid-crystal light-dimming hollow compound glass |
| WO2018195458A1 (en) * | 2017-04-20 | 2018-10-25 | Cardinal Ig Company | High performance privacy glazing structures |
| US11774825B2 (en) | 2017-04-20 | 2023-10-03 | Cardinal Ig Company | High performance privacy glazing structures |
| US10866480B2 (en) | 2017-04-20 | 2020-12-15 | Cardinal Ig Company | High performance privacy glazing structures |
| US11467439B2 (en) | 2017-07-13 | 2022-10-11 | Cardinal Ig Company | Electrical connection configurations for privacy glazing structures |
| US11934055B2 (en) | 2017-07-13 | 2024-03-19 | Cardinal Ig Company | Electrical connection configurations for privacy glazing structures |
| US10705363B2 (en) | 2017-07-13 | 2020-07-07 | Cardinal Ig Company | Electrical connection configurations for privacy glazing structures |
| US10989945B2 (en) | 2017-07-13 | 2021-04-27 | Cardinal Ig Company | Electrical connection configurations for privacy glazing structures |
| US11698562B2 (en) | 2017-11-06 | 2023-07-11 | Cardinal Ig Company | Privacy glazing system with discrete electrical driver |
| US11360364B2 (en) | 2017-11-06 | 2022-06-14 | Cardinal Ig Company | Privacy glazing system with discrete electrical driver |
| US11243421B2 (en) | 2018-05-09 | 2022-02-08 | Cardinal Ig Company | Electrically controllable privacy glazing with energy recapturing driver |
| US10968684B2 (en) | 2018-08-17 | 2021-04-06 | Cardinal Ig Company | Privacy glazing structure with asymetrical pane offsets for electrical connection configurations |
| US11474385B1 (en) | 2018-12-02 | 2022-10-18 | Cardinal Ig Company | Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field |
| US11111720B2 (en) | 2019-02-08 | 2021-09-07 | Cardinal Ig Company | Low power driver for privacy glazing |
| US11448910B2 (en) | 2019-04-29 | 2022-09-20 | Cardinal Ig Company | Systems and methods for operating one or more electrically controllable privacy glazing structures |
| US11681170B2 (en) | 2019-04-29 | 2023-06-20 | Cardinal Ig Company | Staggered driving electrical control of a plurality of electrically controllable privacy glazing structures |
| US11325352B2 (en) | 2019-04-29 | 2022-05-10 | Cardinal Ig Company | Leakage current detection and control for one or more electrically controllable privacy glazing structures |
| US11826986B2 (en) | 2019-04-29 | 2023-11-28 | Cardinal Ig Company | Leakage current detection and control for one or more electrically controllable privacy glazing structures |
| US11175523B2 (en) | 2019-04-29 | 2021-11-16 | Cardinal Ig Company | Staggered driving electrical control of a plurality of electrically controllable privacy glazing structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20130613 |