Automatic vehicle window glass crushing device

A technology for breaking device and vehicle window glass, which is applied in vehicle parts, transportation and packaging, vehicle safety arrangements, etc., can solve the problem of difficulty in breaking glass immediately, and achieves a reduced escape time, easy operation, and easy maintenance. Effect

Inactive Publication Date: 2014-02-12
黄轩
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, most public transport vehicles or large passenger cars in the market use a window breaking hammer to break the window glass, but this method of artificially breaking windows has many defects. In addition, it is difficult to achieve the effect of breaking the glass immediately due to the influence of factors such as the strength of the glass and the position of the glass during use.

Method used

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  • Automatic vehicle window glass crushing device
  • Automatic vehicle window glass crushing device

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Experimental program
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Embodiment Construction

[0011] attached figure 1 The window glass automatic breaking device shown is composed of a high-pressure gas generation chamber 1, a through hole 2, a gas generator 3, a circular cone ejector 4, a gas release hole 5, an ejection hole 6, an ejection chamber 7, and a high-pressure gas conduction chamber 8. Composition of wire 9 and the like. The high-pressure gas generation chamber 1 is connected with the ejection chamber 7 through the high-pressure gas conduction chamber 8, and the ignition coil in the gas generator 3 is connected with the attached figure 2 Control circuit connection.

[0012] attached figure 1 The gas release hole 5 shown is used to release the remaining high-pressure gas in the high-pressure gas conduction cavity 8 after the circular cone ejector 4 is ejected.

[0013] attached figure 2 The control circuit diagram of the window glass automatic breaking device shown is mainly composed of farad capacitors C1, C2, C3, C4, C5, resistors R1, R2, R3, R4, R5, ...

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Abstract

The invention discloses an automatic vehicle window glass crushing device, and belongs to the field of vehicle safety. The crushing device mainly comprises a high-pressure gas generation cavity, a high-pressure gas transfer cavity and an ejection cavity. The ejection cavity is internally provided with a round cone ejector, high-pressure gas generated by the high-pressure gas generation cavity impacts the round cone ejector after passing through the high-pressure gas transfer cavity, and thus the high-pressure gas is fast ejected and crushes glass. The crushing device disclosed by the invention has the obvious characteristics of being simple in structure, easy to maintain, short in glass crushing time, easy to operate and the like, manual glass knocking is avoided, and the time for passengers to escape from a vehicle in case of emergency is effectively shortened.

Description

technical field [0001] The patent of the present invention relates to an automatic breaking device for vehicle window glass, which belongs to the field of vehicle safety. Background technique [0002] At present, most public transport vehicles or large passenger cars in the market use a window breaking hammer to break the window glass, but this method of artificially breaking windows has many defects. In addition, it is difficult to achieve the effect of breaking the glass immediately due to the influence of factors such as the strength of the glass and the position of the glass during use. Contents of the invention [0003] The invention patent adopts the high-pressure ejection technology, which can quickly and automatically smash the window glass. [0004] The technical scheme of the patent of the present invention: the automatic window glass breaking device is mainly composed of a high-pressure gas generation chamber, a high-pressure gas conduction chamber, and an ejec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02
Inventor 黄轩
Owner 黄轩
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