The invention relates to the related field of vehicle tires, and discloses an extrusion type tire pressure detection device which comprises a vehicle body, a tire cavity with a downward opening is formed in the vehicle body, a tire fixedly connected with the vehicle body is arranged in the tire cavity, a main box body located on the upper side of the tire is fixedly connected to the upper end wallof the tire cavity, and a detection sliding cavity with a downward opening is formed in the main box body. The main box body is arranged in the outer side of a tire, installation is easy, a power generation friction wheel rotates along with the tire to enable a power generator to generate power, an external power source is not needed, the cost is reduced, tire pressure detection is conducted on the tire through the detection sliding block, the structure is simple, the service life is long, tire pressure detection of tires of different models is adapted by controlling rotation of an adjustingroller, and the cleaning brush is just in contact with the tire while the generator generates power, so that foreign matters on the tire are cleaned, and the foreign matters on the tire are preventedfrom damaging the whole device.

    本发明涉及车用轮胎相关领域,公开了一种挤压式胎压检测装置,包括车体,车体内设有开口向下的车胎腔,车胎腔内设有与车体固定连接的车胎,车胎腔上端壁固定连接有位于车胎上侧的主箱体,主箱体内设有开口向下的检测滑动腔,主箱体设置在车胎外侧,安装简单,通过发电摩擦轮随车胎的转动使发电机发电,无需外界电源,降低了成本,通过检测滑块对车胎进行胎压检测,结构简单,使用寿命长,通过控制调节滚轮转动,从而适应不同型号车胎的胎压检测,在发电机发电同时清理刷与车胎恰好接触,从而实现对车胎上异物的清理,防止车胎上异物对整体装置造成损坏。


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    Title :

    Extrusion type tire pressure detection device


    Additional title:

    一种挤压式胎压检测装置


    Contributors:
    ZHU ZHANYUE (author)

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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