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Liquid crystal automobile window

A technology of automobiles and liquid crystals, which is applied to vehicle parts, optics, instruments, etc., can solve problems such as dim light, interference with driver's sight, and potential safety hazards, and achieve the effect of unique design and convenient use

Inactive Publication Date: 2012-05-30
XIAN COMEN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, a fixed film is used to block the strong light outside the window of the car window. When the car is exposed to the hot sun, the sun shines on the inner space of the car body and the seat cushion, causing the temperature to rise rapidly, which eventually makes people unable to enter the car. , the glare of the sun during the day or the strong light encountered when driving at night will also interfere with the driver's sight through the car glass, affecting the driver's normal driving and causing safety hazards
However, when the strong light disappears, the car windows with fixed film will continue to block the light, making the light inside the car body too dim, and cannot realize self-regulation, but will hinder the driver's normal observation. Sticking the film brings inconvenience to people. In order to solve the shortcomings of this fixed film, we need to provide a liquid crystal window that can adjust the light transmittance of the car window according to independent needs.

Method used

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  • Liquid crystal automobile window
  • Liquid crystal automobile window
  • Liquid crystal automobile window

Examples

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Embodiment Construction

[0011] Such as figure 1 , 2 , 3, a car liquid crystal window, including ordinary car glass 1, a film type liquid crystal sheet 2, a conductive groove 3, a control knob 4, a power module 5, and the film type liquid crystal sheet 2 includes a liquid crystal molecular layer 6 and two A transparent conductive film layer 7, the transparent conductive film 7 has an electrode 8 that can generate a uniform electric field, the conductive groove 3 is installed in the car window glass guide rail, and there are two copper conductive strips in the conductive groove 3 inside, and the control knob 4 Installed on the car console, wherein the control knob 4 is connected to the power module 5 through wires, the power module 5 is electrically connected to the conductive groove 3, and the conductive groove 3 is directly in contact with the electrode 8 on the transparent conductive film 7 .

[0012] When it is necessary to adjust the light transmittance of the window glass, turn the control knob ...

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PUM

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Abstract

The invention discloses a liquid crystal automobile window, which comprises common automobile glass, an adhesive-film type liquid crystal sheet, a conductive slot, a control knob, a power module, a liquid crystal molecule layer, a transparent conductive film layer and an electrode, and is characterized in that: the transparent conductive film layer is provided with the electrode capable of generating a uniform electric field; the conductive slot is mounted in a guide rail of the automobile window glass; and the control knob is mounted on an automobile console. The liquid crystal automobile window disclosed by the invention is uniquely designed, can replace the traditional adhesive films for automobile windows and adjust the transmittance of the automobile glass, and is very convenient to use.

Description

technical field [0001] The invention relates to an automobile window, in particular to an automobile liquid crystal window. Background technique [0002] At present, a fixed film is used to block the strong light outside the window of the car window. When the car is exposed to the hot sun, the sun shines on the inner space of the car body and the seat cushion, causing the temperature to rise rapidly, which eventually makes people unable to enter the car. , the glare of the sun during the day or the strong light encountered when driving at night will also interfere with the driver's sight through the car glass, affecting the driver's normal driving and causing safety hazards. However, when the strong light disappears, the car windows with fixed film will continue to block the light, making the light inside the car body too dim, and cannot realize self-regulation, but will hinder the driver's normal observation. Sticking film just brings inconvenience to people, in order to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J3/04G02F1/1333G02F1/1343
Inventor 薛向令郑健
Owner XIAN COMEN ELECTRONICS TECH
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