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Flexible sunshading film

A technology of sunshade film and flexible anode, applied in the field of optics, can solve the problems of reducing comfort, reliability of in-vehicle facilities, and temperature rise.

Inactive Publication Date: 2016-10-12
重庆亮高科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it is hot summer, very strong sunlight also shines into the room through the glass, causing the temperature in the room to rise sharply.
For most of the current large buildings, the indoor air conditioning system is often used for temperature adjustment, but this greatly causes a waste of electric energy
In addition, for outdoor parking in summer, the temperature inside the car is often higher than 60 degrees Celsius, which will affect the reliability of the facilities in the car and greatly reduce the comfort; sun visor, but its structure is rigid and cannot be used directly on existing glass

Method used

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Embodiment Construction

[0013] figure 1 It is a structural schematic diagram of the present invention, figure 2 It is a production flow chart of the present invention, as shown in the figure, the flexible sunshade film in this embodiment; includes a flexible transparent sunshade composite layer for controlling light transmittance, and the flexible transparent sunshade composite layer includes a transparent flexible anode layer 2 , the transparent flexible cathode layer 4 and the sunshade layer 3 arranged between the transparent flexible anode layer 2 and the transparent flexible cathode layer 4, the sunshade layer 3 is used to realize transparency or opacity under the control of voltage, of course, the flexible sunshade The film can also include a transparent flexible substrate 1, and the flexible transparent sunshade composite layer is arranged on the surface of the transparent flexible substrate 1; the transparent flexible substrate 1 can be prepared from existing flexible transparent materials su...

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Abstract

The invention discloses flexible sunshading film. The flexible sunshading film comprises a flexible transparent sunshading composite layer used for controlling the light ray transmittance; the flexible transparent sunshading composite layer comprises a transparent flexible anode layer, a transparent flexible cathode layer and a sunshading layer arranged between the transparent flexible anode layer and the transparent flexible cathode layer, and the sunshading layer is used for achieving transparency or nontransparency under control of voltage. According to the flexible sunshading film, the transparent flexible anode layer and the transparent flexible cathode layer are arranged, the light ray transmittance is controlled by the sunshading layer, and then the light ray transmittance of the flexible sunshading film is adjusted; when the voltage is applied, the flexible sunshading film is in a transparent state to not shield light, at the moment, the transmittance is very high and can reach 90% or above, and opulent sunshine can be achieved; when the voltage is not applied, the flexible sunshading film is in a nontransparent state, sunshading is achieved, outdoor sunshine irradiation can be shielded very well, the sunshading coefficient can be decreased to 0.2, and the sunshading effect can be achieved very obviously; the temperature and brightness in a vehicle or room can be intelligently adjusted.

Description

technical field [0001] The invention relates to the field of optics, in particular to a flexible sunshade film. Background technique [0002] As a material with very good light transmission, glass can effectively improve the light exposure of closed environments such as houses and cars. Since its invention and large-scale application, it has been welcomed by users. However, when it is hot summer, very strong sunlight also shines into the room through the glass, causing the temperature in the room to rise sharply. For most of the large buildings at present, the indoor air conditioning system is often used for temperature adjustment, but this greatly causes a waste of electric energy. In addition, for outdoor parking in summer, the temperature inside the car is often higher than 60 degrees Celsius, which will affect the reliability of the facilities in the car and greatly reduce the comfort; sun visor, but its structure is rigid and cannot be used directly on existing glass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1335
CPCG02F1/1343G02F1/133512
Inventor 潘正高
Owner 重庆亮高科技有限公司
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