CN212569348U - Self-adhesive antibacterial ultraviolet-resistant dimming film - Google Patents
Self-adhesive antibacterial ultraviolet-resistant dimming film Download PDFInfo
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- CN212569348U CN212569348U CN202020358830.2U CN202020358830U CN212569348U CN 212569348 U CN212569348 U CN 212569348U CN 202020358830 U CN202020358830 U CN 202020358830U CN 212569348 U CN212569348 U CN 212569348U
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Abstract
The utility model relates to a functional liquid crystal material technical field especially relates to a self-adhesive antibacterial ultraviolet-resistant dimming film, include from top to bottom in proper order for PET release film, UV absorbed layer, first transparent conducting layer, liquid crystal polymer layer, second transparent conducting layer, antibacterial transparent coating, PE protection film, PET release film passes through silica gel bonding with UV absorbed layer, tears PET release film, because silica gel effect can paste it on glass, tear PE protection film after getting rid of the bubble and pasting, this dimming film has solved not to have the UV-resistant protective layer, if receive the illumination of sunshine for a long time, functional layer (including conducting layer and liquid crystal polymer layer) can receive UV's destruction and lead to the dimming film inefficacy; meanwhile, the outermost side is not provided with a high-hardness scratch-resistant antibacterial transparent coating, so that a large amount of bacteria can be bred when the coating is exposed in the air for a long time, the coating can also become a temporary residence of viruses, and the problem of infection of indoor personnel can be caused.
Description
Technical Field
The utility model relates to a functional liquid crystal material technical field especially relates to an antibiotic resistant ultraviolet membrane of adjusting luminance of self-adhesive formula.
Background
Along with the continuous and rapid development of national economy and the rapid development of domestic building material markets, the light modulation film is also called as a privacy film, and is increasingly used in the related fields of office partitions, hotel bathroom partitions and the like due to the characteristics of science, technology, environmental protection, energy conservation and the like. The existing self-adhesive light adjusting film adopts a method of directly adhering on glass, but because a UV resistant protective layer is not arranged, if the film is irradiated by sunlight for a long time, a functional layer (comprising a conductive layer and a liquid crystal polymer layer) can be damaged by UV, so that the light adjusting film is invalid; simultaneously, the outside does not have the antibiotic antibacterial transparent coating of high rigidity scratch resistance, when long-term exposure air in, can breed a large amount of bacteria, also can become the temporary residence of virus, probably causes indoor personnel's infection, in order to solve above-mentioned problem, we provide the antibiotic resistant ultraviolet membrane of adjusting luminance of a self-adhesive formula.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The problem that a light adjusting film fails due to the fact that a functional layer (comprising a conductive layer and a liquid crystal polymer layer) is damaged by UV if the functional layer is irradiated by sunlight for a long time without a UV resistant protective layer is solved; simultaneously, the outside does not have the antibiotic antibacterial transparent coating of high rigidity scratch resistance, when long-term exposure air in, can breed a large amount of bacteriums, also can become the temporary residence of virus, can cause the problem of indoor personnel's infection, provides the antibiotic resistant ultraviolet membrane of adjusting luminance of a self-adhesive formula.
(II) technical scheme
A self-adhesive antibacterial ultraviolet-resistant dimming film comprises a PET release film, a UV absorption layer, a first transparent conductive layer, a liquid crystal polymer layer, a second transparent conductive layer, an antibacterial transparent coating and a PE protective film which are sequentially arranged from top to bottom, wherein the PET release film is adhered with the UV absorption layer through silica gel, the PET release film is torn off, the PET release film can be pasted on glass under the action of the silica gel, the PE protective film is torn off after bubbles are removed, the UV absorption layer can effectively absorb ultraviolet rays in sunlight so as to protect the conductive layer and the liquid crystal polymer layer, liquid crystal molecules in the liquid crystal polymer layer just start to be in an irregular scattering state, at the moment, electric control glass presents a transparent and opaque appearance, the first transparent conductive layer and the second transparent conductive layer are arranged above and below the liquid crystal polymer layer, and liquid crystal molecules in the liquid crystal polymer layer are regularly arranged after the conductive layers are electrified, light can freely penetrate through the electric control liquid crystal glass, the electric control liquid crystal glass is in a transparent state, and the antibacterial and bacteriostatic transparent coating can effectively inhibit a large number of bacteria and protect the health of indoor workers.
The first transparent conducting layer and the second transparent conducting layer are electrically connected with the power supply through the conducting wires and the switch.
Preferably, the UV absorption layer has a thickness of 2 to 10 μm.
Preferably, the thickness of the first transparent conductive layer and the second transparent conductive layer is 50-200 μm.
Preferably, the thickness of the liquid crystal polymer layer is 15 μm to 30 μm.
As a preferred technical scheme, the thickness of the antibacterial and bacteriostatic transparent coating is 2-20 μm.
(III) advantageous effects
The utility model has the advantages that: when the antibacterial and antibacterial transparent coating is used, the PET release film is torn off, the PET release film can be attached to glass under the action of silica gel, the PE protective film is torn off after bubbles are removed and the adhesive is well attached, the UV absorption layer can effectively absorb ultraviolet rays in sunlight so as to protect the conductive layer and the liquid crystal polymer layer, liquid crystal molecules in the liquid crystal polymer layer just start to be in an irregular scattering state, at the moment, the electric control glass presents a transparent and opaque appearance, the first transparent conductive layer and the second transparent conductive layer are arranged above and below the liquid crystal polymer layer, after the conductive layers are electrified, the liquid crystal molecules in the liquid crystal polymer layer are arranged in order, light can freely penetrate through the liquid crystal polymer layer, at the moment, the electric control liquid crystal glass presents a transparent state, the antibacterial and antibacterial transparent coating can effectively inhibit a large number of bacteria and protect the health of indoor workers, the light-regulating film solves, the functional layer (including the conductive layer and the liquid crystal polymer layer) can be damaged by uv to cause the failure of the light adjusting film; meanwhile, the outermost side is not provided with a high-hardness scratch-resistant antibacterial transparent coating, so that a large amount of bacteria can be bred when the coating is exposed in the air for a long time, the coating can also become a temporary residence of viruses, and the problem of infection of indoor personnel can be caused.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
1-PET release film; 2-a UV absorbing layer; 3-a first transparent conductive layer; 4-a liquid crystalline polymer layer; 5-a second transparent conductive layer; 6-antibacterial and bacteriostatic transparent coating; 7-PE protective film; 8-silica gel;
Detailed Description
The following description of the self-adhesive antibacterial ultraviolet-resistant light-modulating film of the present invention will be made with reference to the accompanying drawings.
A self-adhesive antibacterial ultraviolet-resistant dimming film comprises a PET release film 1, a UV absorption layer 2, a first transparent conductive layer 3, a liquid crystal polymer layer 4, a second transparent conductive layer 5, an antibacterial and antibacterial transparent coating 6 and a PE protection film 7 from top to bottom in sequence, wherein the PET release film 1 is adhered to the UV absorption layer 2 through silica gel 8, the PET release film 1 is torn off, the PET release film can be attached to glass under the action of the silica gel 8, the PE protection film 7 is torn off after bubbles are removed, the UV absorption layer 2 can effectively absorb ultraviolet rays in sunlight so as to protect the conductive layers and the liquid crystal polymer layer, liquid crystal molecules in the liquid crystal polymer layer 4 just start to be in an irregular scattering state, at the moment, electric control glass presents a transparent and opaque appearance, the first transparent conductive layers 3 and the second transparent conductive layers 5 are arranged above and below the liquid crystal polymer layer 4, and liquid crystal molecules in the liquid crystal polymer layer 4 are regularly arranged after the conductive layers are electrified, light can freely penetrate through the electric control liquid crystal glass, the electric control liquid crystal glass is in a transparent state, and the antibacterial and bacteriostatic transparent coating 6 can effectively inhibit a large number of bacteria and protect the health of indoor workers.
Furthermore, the device also comprises a conducting wire, a switch and a power supply, wherein the first transparent conducting layer 3 and the second transparent conducting layer 5 are electrically connected with the power supply through the conducting wire and the switch.
Further, the UV absorption layer 2 has a thickness of 2 to 10 μm.
Further, the thickness of the first transparent conductive layer 3 and the second transparent conductive layer 5 is 50-200 μm.
Further, the thickness of the liquid crystal polymer layer 4 is 15 μm to 30 μm.
Further, the thickness of the antibacterial and bacteriostatic transparent coating 6 is 2-20 μm.
The utility model discloses the theory of operation as follows: when the PET release film is used, the PET release film 1 is torn off, the PET release film can be attached to glass under the action of silica gel 8, the PE protective film 7 is torn off after bubbles are removed and attached, the UV absorption layer 2 can effectively absorb ultraviolet rays in sunlight so as to protect the conductive layer and the liquid crystal polymer layer, liquid crystal molecules in the liquid crystal polymer layer 4 just start to be in an irregular scattering state, at the moment, the electric control glass presents a light-transmitting and opaque appearance, the first transparent conductive layer 3 and the second transparent conductive layer 5 are arranged above and below the liquid crystal polymer layer 4, after the conductive layers are electrified, the liquid crystal molecules in the liquid crystal polymer layer 4 are arranged in order, light can freely penetrate through, at the moment, the electric control liquid crystal glass presents a transparent state, the antibacterial and bacteriostatic transparent coating 6 can effectively inhibit a large number of bacteria and protect the health of indoor workers, and the light-adjusting film solves the, if the functional layer (including the conductive layer and the liquid crystal polymer layer) is irradiated by sunlight for a long time, the functional layer (including the conductive layer and the liquid crystal polymer layer) can be damaged by uv, so that the light adjusting film is invalid; meanwhile, the outermost side is not provided with a high-hardness scratch-resistant antibacterial transparent coating, so that a large amount of bacteria can be bred when the coating is exposed in the air for a long time, the coating can also become a temporary residence of viruses, and the problem of infection of indoor personnel can be caused.
The above embodiments are merely to describe the preferred embodiments of the present invention, and not to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the ordinary person in the art to the technical solution of the present invention should fall into the protection scope of the present invention, and the technical contents claimed by the present invention are all described in the claims.
Claims (6)
1. The self-adhesive antibacterial ultraviolet-resistant dimming film is characterized in that: the PET release film comprises a PET release film (1), a UV absorption layer (2), a first transparent conductive layer (3), a liquid crystal polymer layer (4), a second transparent conductive layer (5), an antibacterial and bacteriostatic transparent coating (6) and a PE protective film (7) which are sequentially arranged from top to bottom, wherein the PET release film (1) is bonded with the UV absorption layer (2) through silica gel (8), the UV absorption layer (2) can effectively absorb ultraviolet rays in sunlight so as to protect the conductive layer and the liquid crystal polymer layer, liquid crystal molecules in the liquid crystal polymer layer (4) just begin to be in an irregular scattering state, at the moment, electric control glass is transparent and opaque, the first transparent conductive layer (3) and the second transparent conductive layer (5) are arranged above and below the liquid crystal polymer layer (4), and after the conductive layers are electrified, liquid crystal molecules in the liquid crystal polymer layer (4) are arranged in order, light can penetrate freely, the electric control liquid crystal glass is in a transparent state, and the antibacterial and bacteriostatic transparent coating (6) can effectively inhibit a large number of bacteria and protect the health of indoor workers.
2. The self-adhesive antimicrobial uv-resistant dimming film according to claim 1, wherein: the transparent conductive film is characterized by further comprising a lead, a switch and a power supply, wherein the first transparent conductive layer (3) and the second transparent conductive layer (5) are electrically connected with the power supply through the lead and the switch.
3. The self-adhesive antimicrobial uv-resistant dimming film according to claim 1, wherein: the thickness of the UV absorption layer (2) is 2-10 mu m.
4. The self-adhesive antimicrobial uv-resistant dimming film according to claim 1, wherein: the thickness of the first transparent conductive layer (3) and the second transparent conductive layer (5) is 50-200 mu m.
5. The self-adhesive antimicrobial uv-resistant dimming film according to claim 1, wherein: the thickness of the liquid crystal polymer layer (4) is 15-30 mu m.
6. The self-adhesive antimicrobial uv-resistant dimming film according to claim 1, wherein: the thickness of the antibacterial and bacteriostatic transparent coating (6) is 2-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358830.2U CN212569348U (en) | 2020-03-20 | 2020-03-20 | Self-adhesive antibacterial ultraviolet-resistant dimming film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358830.2U CN212569348U (en) | 2020-03-20 | 2020-03-20 | Self-adhesive antibacterial ultraviolet-resistant dimming film |
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| CN212569348U true CN212569348U (en) | 2021-02-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518673A (en) * | 2022-02-22 | 2022-05-20 | 重庆京东方电子科技有限公司 | Peep-proof display device and control method and preparation method thereof |
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- 2020-03-20 CN CN202020358830.2U patent/CN212569348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518673A (en) * | 2022-02-22 | 2022-05-20 | 重庆京东方电子科技有限公司 | Peep-proof display device and control method and preparation method thereof |
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Effective date of registration: 20230523 Address after: No. 1111 Chang'an Road, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Xingyue Electronic Technology Co.,Ltd. Address before: 313000 3 Hongfeng road 1366, Huzhou, Zhejiang 1217-7 Patentee before: GU'S NANO TECHNOLOGY (ZHEJIANG) Co.,Ltd. |