Automobile windscreen

A windshield and automobile technology, applied in the field of auto parts, can solve the problems of affecting the strength of the glass, the glass is easy to break, and the windshield is easy to form water mist, etc.

Inactive Publication Date: 2013-11-27
昆山振天智能化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in the popularization of automotive air conditioners today, the temperature difference between the inside and outside of the car is very different in winter and summer, and water mist is easy to form on the windshield. The water mist outside the windshield can be removed by wipers, but the water mist inside the car can only be wiped manually. Lose
[0003] The Chinese invention patent with the patent number of 201020232913.3 provides a windshield with a vacuum cavity in the windshield to achieve anti-fog, but this solution will seriously affect the strength of the glass, making the glass easy to break

Method used

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Embodiment 1

[0014] Such as figure 1 As shown, the automobile windshield of the present invention comprises an outer layer glass 100 and an inner layer glass 200, and a cavity 300 is provided between the outer layer glass 100 and the inner layer glass 200, which is filled with transparent heat-insulating carbon dioxide Silica airgel.

[0015] Wherein, the outer glass 100 and the inner glass 200 of this embodiment are connected at the edge, preferably the outer glass 100 and the inner glass 200 are of an integrated structure.

Embodiment 2

[0017] Such as figure 2 As shown, the only difference between this embodiment and Embodiment 1 is that: the cavity of this embodiment includes a plurality of cavities arranged at intervals to further ensure the strength of the windshield.

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Abstract

The invention relates to an automobile windscreen which comprises an outer layer windscreen and an inner layer windscreen, wherein a cavity is arranged between the outer layer windscreen and the inner layer windscreen, and transparent and heat insulation silicon dioxide aerogels are filled in the cavity. Compared with the prior art, the automobile windscreen has a good anti-fog performance and a strength close to that of the normal windscreen.

Description

technical field [0001] The invention relates to automobile parts, in particular to an automobile windshield. Background technique [0002] The windshield of a car not only plays the role of windshield and noise isolation, but also affects the driver's vision. Especially in the popularization of automotive air conditioners today, the temperature difference between the inside and outside of the car is very different in winter and summer, and water mist is easy to form on the windshield. The water mist outside the windshield can be removed by wipers, but the water mist inside the car can only be wiped manually. Lose. [0003] The Chinese invention patent with the patent number of 201020232913.3 provides a windshield with a vacuum cavity in the windshield to achieve anti-fog, but this solution will seriously affect the strength of the glass, making the glass easily broken. Contents of the invention [0004] The object of the present invention is to provide an automobile wind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J1/02
Inventor 徐静
Owner 昆山振天智能化设备有限公司
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