The invention discloses a motor electric control anti-galloping protection device based on an electric tricycle, which comprises a support, a motor, a transmission shaft, a driving mechanism and a brake mechanism, the brake mechanism is connected with the transmission shaft, the driving mechanism comprises a driving shaft, a main gear, an auxiliary gear and an extension assembly, one side of the main gear is fixedly connected to the other end of the driving shaft, and the other side of the main gear is fixedly connected to the extension assembly. The auxiliary gear fixedly sleeves the outer wall of the transmission shaft, the main gear is meshed with the auxiliary gear, and the extension assembly is mounted on the other side of the main gear. Therefore, excessive dependence of a traditional technology on a precision sensor is avoided, potential safety hazards caused by sensor faults or collision damage are effectively reduced, and the reliable protection effect can still be achieved under more extreme operation conditions. Meanwhile, the structure of the main gear, the auxiliary gear and the supporting spring which are high in abrasion resistance is ingeniously integrated in the device design, durability and stability under frequent use are guaranteed, and therefore the device adapts to the long-time and high-strength tricycle use scene.

    本发明公开了一种基于电动三轮车的电机电控防飞车保护装置,包括支架、电机、传动轴、驱动机构和制动机构,其中,制动机构与传动轴相连接,驱动机构包括驱动轴、主齿轮、副齿轮和延长组件,其中,主齿轮的一侧固定连接在驱动轴的另一端,副齿轮固定套接在传动轴的外壁,主齿轮与副齿轮啮合连接,延长组件安装在主齿轮的另一侧。由此,避免了传统技术对精密传感器的过度依赖,有效降低了因传感器故障或碰撞损坏而引发的安全隐患,能够在更极端的操作条件下依然发挥可靠的保护作用。同时,该装置设计巧妙地整合了高耐磨的主副齿轮和支撑弹簧的结构,确保了在频繁使用下的耐用性和稳定性,从而适应长时间和高强度的三轮车使用场景。


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    Title :

    Motor electric control anti-galloping protection device based on electric tricycle


    Additional title:

    基于电动三轮车的电机电控防飞车保护装置


    Contributors:
    PAN SHIJUN (author) / LIU PU (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62K Fahrräder , CYCLES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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