The invention discloses a solar wireless tire pressure monitoring device. The device comprises four induction transmitting units and a receiving and display unit. Each induction transmitting unit comprises an infineonSP37 tire pressure sensor and a lithium battery and is used for measuring the pressure and the temperature of four tires in real time; the infineonSP37 tire pressure sensor comprises a temperature sensor, a pressure sensor, a first MCU and a wireless transmitting module; and the receiving and display unit comprises a wireless receiving module, a display module, a buzzer, a second MCU and a power supply module, and is used for receiving and displaying the tire data information. The power supply module supplies power through a direct-current charger, and solar energy can assist in power supply, so that the energy utilization rate is improved. According to the present invention, tire state can be monitored in real time, and the driving safety is improved.

    本发明公开了一种太阳能无线胎压监测装置,包括四个感应发射单元和一个接收显示单元,感应发射单元包含infineonSP37胎压传感器和锂电池,用于实时测量四个轮胎的压力、温度,infineonSP37胎压传感器包含温度传感器、压力传感器、第一MCU、以及无线发射模块;接收显示单元包含无线接收模块、显示模块、蜂鸣器、第二MCU、以及电源模块,用于接收轮胎数据信息并显示出来。电源模块通过直流充电器供电,同时太阳能也可以辅助供电,提高了能源利用率。本发明能够实时监测轮胎状态,提高驾驶的安全性。


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    Title :

    Solar wireless tire pressure monitoring device


    Additional title:

    一种太阳能无线胎压监测装置


    Contributors:
    ZHOU FULIANG (author) / CHEN YIHUA (author) / MAO JIANGUO (author) / XIE JUN (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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