CN107892491A - A kind of heat-insulated dimming laminated glass - Google Patents
A kind of heat-insulated dimming laminated glass Download PDFInfo
- Publication number
- CN107892491A CN107892491A CN201710907624.5A CN201710907624A CN107892491A CN 107892491 A CN107892491 A CN 107892491A CN 201710907624 A CN201710907624 A CN 201710907624A CN 107892491 A CN107892491 A CN 107892491A
- Authority
- CN
- China
- Prior art keywords
- heat
- liquid crystal
- insulated
- glass
- light modulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
Abstract
The present invention provides a kind of heat-insulated dimming laminated glass, it is characterised in that：Including two pieces of glass plates and the liquid crystal light modulation film being arranged in glass plate and thermal isolation film, substratum transparent is respectively arranged between liquid crystal light modulation film and thermal isolation film and glass plate, fit together between liquid crystal light modulation film and thermal isolation film by adhesive-layer, the liquid crystal light modulation film surface is provided with a pair of electrodes, two pieces of glass sheet perimeters make to form closed structure between two pieces of glass plates covered with sealant.The heat-insulated dimming laminated glass, it can be used for building energy conservation door and window or glass curtain wall, car and boat windshield, can be in all-transparent and scattering state flexible conversion, ultraviolet is effectively isolated, while plays good effect of heat insulation, reduces indoor temperature, energy-conserving and environment-protective, have a wide range of application.
Description
Technical field
The present invention relates to a kind of heat-insulated dimming laminated glass.
Background technology
According to liquid crystal material characteristic, in the presence of electric field, liquid crystal material meeting proper alignment, turn into the transparent body；When not having
During electric field action, liquid crystal material is in disorderly arranged, turns into opaque body.The liquid crystal material characteristic is combined with glass, makes glass
Application further expanded.Glass is combined with liquid crystal film, electrically-controlled liquid crystal laminated glass is developed, can be applied to Household door
Window, high-grade hotel's bathroom door, cut-off, office, meeting room cut-off, can also projection screen the most, applied to teaching electronic writing
Plate etc., it can also be used as market projection advertisement display screen.This product has following performance：1st, secret protection：Can be with time control
Glass transparent processed and opaque state, play privacy protection function.2nd, projecting function.3rd, possess the advantages of safety glass, prevent
Only fragment splashes after glass breaking, and shock resistance is good.4th, sound insulation function：Light modulation film and film among dimming glass can play
Certain soundproof effect.The application of this kind of product will improve life staying idle at home, the comfortable sexual satisfaction of desk job some special applications
The demand in field, it is being worth research and development of the task.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of heat-insulated dimming laminated glass.It is described every
Hot dimming laminated glass, it can be used for building energy conservation door and window or glass curtain wall, car and boat windshield, can be in all-transparent and scattering
State flexible conversion, ultraviolet is effectively isolated, while plays good effect of heat insulation, reduce indoor temperature, energy-conserving and environment-protective, application
Scope is wide.
To reach above-mentioned purpose, the technical scheme is that：
A kind of heat-insulated dimming laminated glass, including two pieces of glass plates and the liquid crystal light modulation film and thermal isolation film that are arranged in glass plate,
Substratum transparent is respectively arranged between liquid crystal light modulation film and thermal isolation film and glass plate, by viscous between liquid crystal light modulation film and thermal isolation film
Glue-line fits together, and the liquid crystal light modulation film surface is provided with a pair of electrodes, and two pieces of glass sheet perimeters make covered with sealant
Closed structure is formed between two pieces of glass plates.The heat-insulated dimming laminated glass is internally provided with thermal isolation film, and adiabatic coefficent is far low
In Conventional glass, good effect of heat insulation can be played, reduces indoor temperature, energy-conserving and environment-protective；By on liquid crystal light modulation film surface
Electrode is set, induces liquid crystal to undergo phase transition using electrically heated method, so as to play the all-transparent of dimming glass and dispersion shape
The conversion of state.
Further, the glass plate be glass substrate and be arranged at glass substrate surface PVB, EVA, SGP, TPU or
PET film.
Further, the liquid crystal light modulation film is prepared by prepolymer and nematic liquid crystal.
Further, nano ATO powder and calcium carbonate nano powder are contained in the thermal isolation film.
Further, the substratum transparent and adhesive-layer use heat-curable glue.
Further, ultra-violet absorber and infrared barrier are added with the substratum transparent.Further barrier is purple
Outside line and infrared ray.
Further, the electrode is electrically connected with external power source by wire.By external power source to heat-insulated light modulation interlayer
Glass is electrically heated.
The beneficial effects of the present invention are：
A kind of heat-insulated dimming laminated glass of the present invention, can be used for building energy conservation door and window or glass curtain wall, car and boat keep out the wind
Glass, ultraviolet can be effectively isolated in all-transparent and scattering state flexible conversion, while play good effect of heat insulation, dropped
Low indoor temperature, energy-conserving and environment-protective, has a wide range of application.
Brief description of the drawings
Fig. 1 is a kind of structural representation of heat-insulated dimming laminated glass provided by the present invention.
Wherein：1 is glass plate, and 2 be liquid crystal light modulation film, and 3 be thermal isolation film, and 4 be substratum transparent, and 5 be adhesive-layer.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, enter below in conjunction with drawings and Examples
One step describes in detail.
As shown in figure 1, Fig. 1 is a kind of heat-insulated dimming laminated glass, including two pieces of glass plates 1 and it is arranged in glass plate 1
Liquid crystal light modulation film 2 and thermal isolation film 3, substratum transparent 4 is respectively arranged between liquid crystal light modulation film 2 and thermal isolation film 3 and glass plate 1,
Fit together between liquid crystal light modulation film 2 and thermal isolation film 3 by adhesive-layer 5, the surface of liquid crystal light modulation film 2 is provided with a pair of electricity
Pole, two pieces of peripheries of glass plate 1 make to form closed structure between two pieces of glass plates 1 covered with sealant.
Further, the glass plate 1 be glass substrate and be arranged at glass substrate surface PVB, EVA, SGP, TPU or
PET film.
Further, the liquid crystal light modulation film 2 is prepared by prepolymer and nematic liquid crystal.
Further, nano ATO powder and calcium carbonate nano powder are contained in the thermal isolation film 3.
Further, the substratum transparent 4 and adhesive-layer 5 use heat-curable glue.
Further, ultra-violet absorber and infrared barrier are added with the substratum transparent 4.
Further, the electrode is electrically connected with external power source by wire.
The heat-insulated dimming laminated glass, it can be used for building energy conservation door and window or glass curtain wall, car and boat windshield, can
In all-transparent and scattering state flexible conversion, ultraviolet is effectively isolated, while plays good effect of heat insulation, reduces Indoor Temperature
Degree, energy-conserving and environment-protective, has a wide range of application.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
- A kind of 1. heat-insulated dimming laminated glass, it is characterised in that：Including two pieces of glass plates（1）Be arranged on glass plate（1）Interior Liquid crystal light modulation film（2）And thermal isolation film（3）, liquid crystal light modulation film（2）And thermal isolation film（2）With glass plate（1）Between be respectively arranged with Gelatin layer（4）, liquid crystal light modulation film（2）And thermal isolation film（3）Between pass through adhesive-layer（5）Fit together, the liquid crystal light modulation film （2）Surface is provided with a pair of electrodes, two pieces of glass plates（1）Periphery makes to be formed between two pieces of glass plates closed covered with sealant Structure.
- A kind of 2. heat-insulated dimming laminated glass according to claim 1, it is characterised in that the glass plate（1）For glass Substrate and PVB, EVA, SGP, the TPU or PET film for being arranged at glass substrate surface.
- A kind of 3. heat-insulated dimming laminated glass according to claim 1, it is characterised in that the liquid crystal light modulation film（2）By Prepolymer is prepared with nematic liquid crystal.
- A kind of 4. heat-insulated dimming laminated glass according to claim 1, it is characterised in that the thermal isolation film（3）In contain Nano ATO powder and calcium carbonate nano powder.
- A kind of 5. heat-insulated dimming laminated glass according to claim 1, it is characterised in that the substratum transparent（4）It is and viscous Glue-line（5）Use heat-curable glue.
- A kind of 6. heat-insulated dimming laminated glass according to claim 1, it is characterised in that the substratum transparent（4）Inside add Added with ultra-violet absorber and infrared barrier.
- 7. a kind of heat-insulated dimming laminated glass according to claim 1, it is characterised in that the electrode is electrical by wire Connect external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907624.5A CN107892491A (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated dimming laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907624.5A CN107892491A (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated dimming laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107892491A true CN107892491A (en) | 2018-04-10 |
Family
ID=61802759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907624.5A Pending CN107892491A (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated dimming laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892491A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823006A (en) * | 2019-01-15 | 2019-05-31 | 王浪伟 | A kind of Multifunctional light-regulating glass and preparation method thereof |
| CN111323954A (en) * | 2020-04-07 | 2020-06-23 | 天津水木厚德科技发展有限责任公司 | Manufacturing method of electric control energy-saving interlayer dimming glass and electric control energy-saving interlayer dimming glass |
| CN111485732A (en) * | 2020-04-25 | 2020-08-04 | 南京迈豪幕墙工程有限公司 | Automatic sunshade type intelligent sunshine room |
| CN111522168A (en) * | 2020-04-07 | 2020-08-11 | 天津水木厚德科技发展有限责任公司 | Manufacturing method of electric control energy-saving interlayer dimming glass |
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| CN201097035Y (en) * | 2007-11-07 | 2008-08-06 | 高峻 | Intelligent LCD light-adjusting glass for secure clamp glue |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823006A (en) * | 2019-01-15 | 2019-05-31 | 王浪伟 | A kind of Multifunctional light-regulating glass and preparation method thereof |
| CN111323954A (en) * | 2020-04-07 | 2020-06-23 | 天津水木厚德科技发展有限责任公司 | Manufacturing method of electric control energy-saving interlayer dimming glass and electric control energy-saving interlayer dimming glass |
| CN111522168A (en) * | 2020-04-07 | 2020-08-11 | 天津水木厚德科技发展有限责任公司 | Manufacturing method of electric control energy-saving interlayer dimming glass |
| CN111485732A (en) * | 2020-04-25 | 2020-08-04 | 南京迈豪幕墙工程有限公司 | Automatic sunshade type intelligent sunshine room |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |
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| RJ01 | Rejection of invention patent application after publication |