The invention discloses a bicycle tire pressure sensor capable of being charged along with a bicycle. The bicycle tire pressure sensor comprises a wheel rotating shaft, a plurality of spokes arrangedin an annular array are fixedly arranged on the outer circle face of the wheel rotating shaft, the end faces of the sides, away from the axis, of the spokes are jointly and fixedly connected with a wheel, and a tire cavity is formed in the wheel. Lifting sleeves which can slide up and down and are in bilateral symmetry are arranged on the outer circle faces of the left and right spokes on the lower side in a sleeving mode, and clamping plates are fixedly connected to the right end face of the lifting sleeve on the left side and the left end face of the lifting sleeve on the right side correspondingly. When the bicycle tire pressure sensor is used, power is generated and stored through centrifugal force generated when a driver drives a bicycle, then the speed of reducing the air pressure inthe tires due to air leakage is decreased through the electric power, more labor is saved for the driver, meanwhile, the device can recognize that the air pressure in the tires is reduced due to thefact that the bicycle is suspended, and the whole device is more reliable.

    本发明公开的一种能随车充电的自行车胎压传感器,包括车轮转轴,所述车轮转轴外圆面固定设有环形阵列的多个车条,所述车条远离轴心一侧端面共同固定连接有车轮,所述车轮内设有车胎腔,下侧左右两个所述车条外圆面套设有能上下滑动且左右对称的升降套筒,左侧所述升降套筒右端面与右侧所述升降套筒左端面分别固定连接有夹紧板,本发明通过将胎压传感器固定在自行车车圈内的方式,先通过驾驶员在驾驶自行车时所产生的离心力进行发电并储存,再通过此电力减缓由于漏气而导致的车胎内气压降低速度,使驾驶员更加省力,同时本装置能识别由于自行车腾空而导致的车胎内气压降低,使整个装置更加可靠。


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    Title :

    Bicycle tire pressure sensor capable of being charged along with bicycle


    Additional title:

    一种能随车充电的自行车胎压传感器


    Contributors:
    YANG XU (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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