CN105599398B - A kind of LED luminous laminated glass and preparation method thereof - Google Patents
A kind of LED luminous laminated glass and preparation method thereof Download PDFInfo
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- CN105599398B CN105599398B CN201510995890.9A CN201510995890A CN105599398B CN 105599398 B CN105599398 B CN 105599398B CN 201510995890 A CN201510995890 A CN 201510995890A CN 105599398 B CN105599398 B CN 105599398B
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- layer
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- laminated glass
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- doubling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10541—Functional features of the laminated safety glass or glazing comprising a light source or a light guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
Landscapes
- Led Device Packages (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of LED luminous laminated glass and preparation method thereof, including：Glassy layer, including：The first glassy layer, the second glassy layer being stacked from top to bottom；Conductive layer, the second glassy layer upper surface is arranged at, is carved with circuit groove thereon；LED, it is pasted onto by conductive silver glue on the circuit groove；Doubling layer, coated on the conductive layer upper surface；Infrared reflecting layer, is arranged at doubling layer upper surface, and its upper surface sets the first glassy layer；Sealant, the glassy layer surrounding is coated in along the direction of vertical glass layer；Protective layer, longitudinal direction is coated on the outside of the sealant.The present invention can effectively improve the heat preservation and insulation of LED glass.
Description
Technical field
The invention belongs to building material technical field, in particular it relates to a kind of LED luminous laminated glass and its preparation side
Method.
Background technology
Glass is all very high material of a kind of transparency, intensity and hardness, is in chemical inertness in surroundings, also will not
Worked with biology.Therefore, its purposes is very extensive.LED glass is a kind of New Building Materials, and it has penetrating, anti-riot, anti-
Water, antiultraviolet, the features such as can designing.It is widely used in interior/exterior decoration, furniture design, fluorescent tube Lighting Design, outdoor curtain wall
The fields such as glass, glass sunlight house design.However, its heat insulating effect is poor.
On the other hand, China is primarily present following patent at present.
Patent publication No.：CN104791730A, discloses a kind of doubling fluorescent glass, including doubling glass and is located at described
The conducting film and LED on doubling glass surface, described doubling glass is two layers or compound glass is bonded by interlayer film and formed,
Described conducting film is located on the bonding plane of described glass, and described conducting film is carved with circuit by laser or engraving machine
Groove, described circuit groove are connected with power supply, and described LED is pasted onto by conductive silver glue on described circuit groove；Described
Glass is safety glass, and its surface configuration is plane or curved surface；Described interlayer film is PVB, SGP, EVA or PU；Described
Power supply is 12V DC power supply.Glass of the present invention is provided with luminous LED, and the different light of color can be sent at night, has
There is the effect of beautifying and decorating and exploitation.However, the fluorescent glass heat insulation and preservation effect that the invention provides is poor.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of LED luminous laminated glass and its preparation
Method.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of LED luminous laminated glass and its preparation side
Method, including：Glassy layer, including：The first glassy layer, the second glassy layer being stacked from top to bottom；Conductive layer, it is arranged at described
Second glassy layer upper surface, is carved with circuit groove thereon；LED, it is pasted onto by conductive silver glue on the circuit groove；Doubling layer,
Coated on the conductive layer upper surface；Infrared reflecting layer, is arranged at doubling layer upper surface, and its upper surface sets the first glassy layer；
Sealant, the glassy layer surrounding is coated in along the direction of vertical glass layer；Protective layer, longitudinal direction is coated on outside the sealant
Side.
Further, the doubling layer material is PVB or EVA.
In addition, the infrared reflecting layer includes：Base layer, it is arranged at the first glassy layer lower surface；Metal level, for gold
Layer, silver layer, layers of copper or yellow gold layer；First high refractive index layer, it is arranged between the metal level and base layer, selected from such as
One or more in lower oxide skin(coating)：Indium tin oxide layer, titanium dioxide layer, zirconia layer, stannic oxide layer, indium oxide layer；The
Two high refractive index layers, it is arranged at the metal level upper surface, the one or more in following oxide skin(coating)：Tin indium oxide
Layer, titanium dioxide layer, zirconia layer, stannic oxide layer, indium oxide layer.
Separately have, the conductive layer is water white transparency layer, its transmitance >=80%.
Again, the sealant is refractory seals glue-line.
And the protective layer is teflon layer.
Further, described matrix layer is PET film matrix, PC matrixes, PI matrixes, PP matrixes, PTFE matrix or PA matrixes.
In addition, a kind of preparation method of LED luminous laminated glass according to claim 1, comprises the following steps： 1）
Take the first glassy layer, the second glassy layer； 2）Using magnetron sputtering coating method, conductive layer is formed in the second glassy layer upper surface,
And gold-tinted is carried out to conductive layer and etches to form circuit groove； 3）LED is chosen, the LED is arranged on the circuit groove；
4）Using showering means, surface forms uniform doubling layer on the electrically conductive；5) showering means are used in the first glassy layer lower surface
The base layer of infrared reflecting layer is formed, is and then sequentially depositing the first high refracting layer, metal level and the from bottom to top in base layer
Two high refracting layers, form four-layer structure film；6) the first glassy layer, doubling layer, the second glassy layer are sequentially laminated so that
Infrared reflecting layer is staggered relatively with conductive layer, under negative pressure of vacuum, heats, applies and keeps pressure, doubling is thoroughly melted institute
State the first glassy layer and the second glassy layer is bonded together and excludes air completely, the heating-up temperature is 152-158 DEG C, described
The pressure of application is 2.5-4.5kg/cm2, the time that the pressure maintains is 25-30min；7) covered in the leaching of glassy layer surrounding resistance to
High-temperature seal adhesive forms sealant；Showering protective layer is made and LED luminous laminated glass is made outside sealant.
The beneficial effects of the present invention are：By adding infrared reflecting layer, can effective reflecting glass both sides infra-red radiation,
Avoid LED glass both sides from carrying out heat exchange, strengthen the heat insulation and preservation effect of LED glass, while natural light can be allowed incident, ensure
The transparency of LED glass；Sealant entirely seals glassy layer, not only ensure that vacuum-tightness, prevented also from infrared external reflection
Layer is with penetrating into air among glassy layer, to cause infrared reflective layer；Layer protective layer is added outside sealant, is avoided that close
Sealing causes breakage because of unexpected or friction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of LED luminous laminated glass provided by the present invention and preparation method thereof.
Fig. 2 is a kind of structure of the infrared reflecting layer of LED luminous laminated glass provided by the present invention and preparation method thereof
Schematic diagram.
Embodiment
Following examples are used to illustrate the present invention, but can not be used for limiting the scope of the present invention.
1 ~ Fig. 2 of reference picture, a kind of LED luminous laminated glass provided by the present invention and preparation method thereof, including：Glass
Layer, including：The first glassy layer 11, the second glassy layer 12 being stacked from top to bottom；Conductive layer 2, it is arranged at second glass
The upper surface of glass layer 12, is carved with circuit groove thereon；LED 4, it is pasted onto by conductive silver glue on the circuit groove；Doubling layer 5, apply
It is overlying on the conductive layer upper surface；Infrared reflecting layer 3, is arranged at the upper surface of doubling layer 5, and its upper surface sets the first glassy layer
11；Sealant 6, the glassy layer surrounding is coated in along the direction of vertical glass layer；Protective layer 7, longitudinal direction are coated on the sealing
The outside of layer 6.
Further, the material of doubling layer 5 is PVB or EVA.
In addition, the infrared reflecting layer 3 includes：Base layer 31, it is arranged at the lower surface of the first glassy layer 11；Metal level
33, it is layer gold, silver layer, layers of copper or yellow gold layer；First high refractive index layer 32, it is arranged at the metal level 33 and base layer
Between 31, the one or more in following oxide skin(coating)：Indium tin oxide layer, titanium dioxide layer, zirconia layer, tin oxide
Layer, indium oxide layer；Second high refractive index layer 34, is arranged at the lower surface of metal level 33, and one in following oxide skin(coating)
Kind is a variety of：Indium tin oxide layer, titanium dioxide layer, zirconia layer, stannic oxide layer, indium oxide layer.
Separately have, the conductive layer 2 is water white transparency layer, its transmitance >=80%.
Again, the sealant 6 is refractory seals glue-line.
And the protective layer 7 is teflon layer.
Further, described matrix layer 31 is PET film matrix, PC matrixes, PI matrixes, PP matrixes, PTFE matrix or PA matrixes.
In addition, a kind of preparation method of LED luminous laminated glass according to claim 1, comprises the following steps： 1）
Take the first glassy layer 11, the second glassy layer 12； 2）Using magnetron sputtering coating method, formed in the upper surface of the second glassy layer 12
Conductive layer 2, and gold-tinted is carried out to conductive layer 2 and etches to form circuit groove； 3）LED is chosen, the LED is arranged at described
On circuit groove；
4）PVB or EVA is chosen, is granulated by double screw extruder, is then made required by the method for extrusion molding
Doubling layer 5；5) base layer 31 of infrared reflecting layer is formed using showering means in the lower surface of the first glassy layer 11, is and then existed
Base layer 31 is sequentially depositing the first high refracting layer 32,33 and second high refracting layer 34 of metal level from bottom to top, forms four-layer structure
Film；6) the first glassy layer 11, doubling layer 5, the second glassy layer 12 are sequentially laminated so that infrared reflecting layer 3 and conductive layer
2 is staggered relatively, under negative pressure of vacuum, heats, applies and keeps pressure, doubling is thoroughly melted first glassy layer and second
Glassy layer is bonded together and excludes air completely, and the heating-up temperature is 152-158 DEG C, and the pressure of the application is 2.5-
4.5kg/cm2, the time that the pressure maintains is 25-30min；7) glassy layer surrounding leaching cover refractory seals glue formed it is close
Sealing 6；Showering protective layer 7 is made and LED luminous laminated glass is made outside sealant.
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. LED luminous laminated glass, it is characterised in that including：Glassy layer, including：First be stacked from top to bottom Glassy layer, the second glassy layer；Conductive layer, the second glassy layer upper surface is arranged at, is carved with circuit groove thereon；LED, lead to Conductive silver glue is crossed to be pasted onto on the circuit groove；Doubling layer, coated on the conductive layer upper surface；Infrared reflecting layer, set In doubling layer upper surface, its upper surface sets the first glassy layer；Sealant, the glass is coated in along the direction of vertical glass layer Glass layer surrounding；Protective layer, longitudinal direction is coated on the outside of the sealant；The infrared reflecting layer includes：Base layer, it is arranged at institute State the first glassy layer lower surface；Metal level, it is layer gold, silver layer, layers of copper or yellow gold layer；First high refractive index layer, if It is placed between the metal level and base layer, the one or more in following oxide skin(coating)：Indium tin oxide layer, titanium dioxide Layer, zirconia layer, stannic oxide layer, indium oxide layer；Second high refractive index layer, the metal level upper surface is arranged at, selected from as follows One or more in oxide skin(coating)：Indium tin oxide layer, titanium dioxide layer, zirconia layer, stannic oxide layer, indium oxide layer.
- A kind of 2. LED luminous laminated glass according to claim 1, it is characterised in that the doubling layer material be PVB or EVA。
- 3. a kind of LED luminous laminated glass according to claim 1, it is characterised in that the conductive layer is water white transparency Layer, its transmitance >=80%.
- 4. a kind of LED luminous laminated glass according to claim 1, it is characterised in that the sealant is that high temperature resistant is close Adhesive layer.
- 5. a kind of LED luminous laminated glass according to claim 1, it is characterised in that the protective layer is teflon layer.
- 6. a kind of LED luminous laminated glass according to claim 1, it is characterised in that described matrix layer is PET film base Body, PC matrixes, PI matrixes, PP matrixes, PTFE matrix or PA matrixes.
- 7. a kind of preparation method of LED luminous laminated glass according to claim 1, comprises the following steps： 1）Take first Glassy layer, the second glassy layer； 2）Using magnetron sputtering coating method, conductive layer is formed in the second glassy layer upper surface, and to leading Electric layer carries out gold-tinted and etches to form circuit groove； 3）LED is chosen, the LED is arranged on the circuit groove； 4）Using Surface forms uniform doubling layer to showering means on the electrically conductive；5) formed in the first glassy layer lower surface using showering means The base layer of infrared reflecting layer, the first high refractive index layer, metal level and second are and then sequentially depositing from bottom to top in base layer High refractive index layer, form four-layer structure film；6) the first glassy layer, doubling layer, the second glassy layer are sequentially laminated so that Infrared reflecting layer is staggered relatively with conductive layer, under negative pressure of vacuum, heats, applies and keeps pressure, doubling is thoroughly melted institute State the first glassy layer and the second glassy layer is bonded together and excludes air completely, the heating-up temperature is 152-158 DEG C, described The pressure of application is 2.5-4.5 kg/cm2 , the time that the pressure maintains is 25-30min；7) drenched in glassy layer surrounding Cover refractory seals glue and form sealant；LED luminous laminated glass is made in showering protective layer outside sealant.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510995890.9A CN105599398B (en) | 2015-12-28 | 2015-12-28 | A kind of LED luminous laminated glass and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510995890.9A CN105599398B (en) | 2015-12-28 | 2015-12-28 | A kind of LED luminous laminated glass and preparation method thereof |
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| CN105599398A CN105599398A (en) | 2016-05-25 |
| CN105599398B true CN105599398B (en) | 2018-01-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR3051727B1 (en) * | 2016-05-26 | 2018-05-18 | Saint-Gobain Glass France | GLAZING OF LUMINOUS SIGNALING, VEHICLE INCORPORATING AND MANUFACTURING. |
| CN106927698A (en) * | 2016-09-18 | 2017-07-07 | 深圳市致竑光电有限公司 | The manufacture method and LED transparent luminescent glass of LED transparent luminescent glass |
| CN106587663B (en) * | 2016-12-13 | 2023-06-13 | 贵州杰傲建材有限责任公司 | Laminated glass isolation heating device |
| CN113183566B (en) * | 2021-04-25 | 2021-11-26 | 合肥达视光电科技有限公司 | Photoelectric glass with film-pasted circuit and production process |
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| CN101558336A (en) * | 2006-12-14 | 2009-10-14 | 贝卡尔特股份有限公司 | A solar control film |
| CN101320698A (en) * | 2008-07-07 | 2008-12-10 | 上海耀皮建筑玻璃有限公司 | Production technique of LED luminous laminated glass |
| CN204358415U (en) * | 2014-10-20 | 2015-05-27 | 太阳真空玻璃有限公司 | Vacuum plate |
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