The invention discloses a waterproof tire pressure detection device. The waterproof tire pressure detection device comprises a tire pressure sensor arranged on an inflating valve, a processor and a tire pressure display and further comprises an expanding waterproof ring arranged on the inflating valve, wherein the expanding waterproof ring is arranged on the outer side of the tire pressure sensor; a water detection sensor is further arranged on the inflating valve, the water detection sensor is arranged on the outer side of the expanding waterproof ring and is connected with the processor, the expanding waterproof ring is communicated with a tire through an inflating tube, and a control valve is arranged on the inflating tube. The waterproof tire pressure detection device disclosed by the invention is simple in structure and convenient to use, and the expanding waterproof ring can be effectively compacted according to demand to realize the waterproof function, so that the using stability and the effectiveness of the tire pressure detection device can be effectively guaranteed, and the waterproof tire pressure detection device is reasonable in structure, strong in self-control performance, strong in adaptation and good in practicality.


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    Title :

    Waterproof tire pressure detection device


    Contributors:

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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