The invention discloses an electromagnetic induction power supply type tire pressure automatic adjusting device, and belongs to the technical field of tires and electromagnetism. Comprising an electromagnetic cutting power generation part, a wireless charging part, a rectification circuit part, a sensor and control part and an inflation and deflation execution mechanism. According to the invention, the internal electromagnetic cutting mechanism is driven through the rotary motion of the tire to generate induced electromotive force, so that the conversion from mechanical energy to electric energy is realized. In the conversion process, kinetic energy generated in the movement process of the tire is fully utilized, the energy utilization efficiency is improved, and a power source is provided for automatic adjustment of the tire pressure. In addition, through a built-in sensor and a control system, the device can monitor the tire pressure state of the tire in real time and automatically adjust the tire pressure according to a preset control strategy, so that the safety performance and the driving comfort of the tire are guaranteed.

    本发明公开了一种电磁感应供电式轮胎压力自动调节装置,属于轮胎技术与电磁学技术领域。包括电磁切割发电部分、无线充电部分、整流电路部分、传感器与控制部分和充放气执行机构。本发明通过轮胎的旋转运动,驱动内部的电磁切割机构,使其产生感应电动势,从而实现机械能向电能的转换。这种转换过程充分利用了轮胎在运动过程中产生的动能,不仅提高了能源利用效率,还为胎压的自动调节提供了动力来源。并且本发明通过内置的传感器和控制系统,装置能够实时监测轮胎的胎压状态,并根据预设的控制策略,自动调节胎压,以保证轮胎的安全性能和行驶舒适性。


    Access

    Download


    Export, share and cite



    Title :

    Electromagnetic induction power supply type tire pressure automatic adjusting device


    Additional title:

    电磁感应供电式轮胎压力自动调节装置


    Contributors:
    LI ZHEN (author) / NI YUNLONG (author) / HE ZHIZHU (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Automatic tire pressure adjusting device and adjusting method

    JIANG CHAO / ZHANG JIALIANG / ZENG CHENG et al. | European Patent Office | 2020

    Free access

    Automatic automobile tire pressure adjusting system

    ZHANG XIAOYUN / ZHU QUANGUO / HU LIANGTIAN et al. | European Patent Office | 2024

    Free access

    Automatic pressure adjusting bag for tire

    SHAO HONG | European Patent Office | 2015

    Free access

    Automatic adjusting system for tire pressure of automobile tire

    YU HONGXIN / QIN FANGBIAO / WANG XIAOHAI et al. | European Patent Office | 2022

    Free access

    TIRE INTERNAL PRESSURE ADJUSTING DEVICE AND TIRE INTERNAL PRESSURE ADJUSTING METHOD

    HORIKOSHI SHOTARO / ICHIKAWA HIROMITSU / FUKUMORI HAJIME | European Patent Office | 2023

    Free access