The invention provides a flexible direct-current transmission system for a rickshaw. The flexible direct-current transmission system comprises a power generation module capable of generating power, a driving motor connected with the power generation module and an electronic speed regulation module capable of controlling the driving motor. The power generation module and the driving motor are used for replacing a mechanical transmission structure in an existing rickshaw, a full-wrapping type sealing shell can be arranged outside the power generation module and the driving motor, water prevention and dust prevention of the driving motor and the power generation device can be effectively achieved, the maintenance frequency of the rickshaw is effectively reduced, and meanwhile the power generation module and the driving motor can be used for driving the rickshaw. The output of the driving assembly is extremely unstable when the driving assembly is manually controlled to generate power, so that the duty ratio of the driving motor is limited to be in a 0% state and a 100% state through a method for controlling the driving motor by the electronic speed regulator, the situation that the driving motor is burnt out due to overlarge current in the power generation process is effectively avoided, and the service life of the driving assembly is prolonged. And normal work of the driving motor in the riding process is ensured.

    本发明提供了一种人力车用柔性直流传动系统,包括能够进行发电的发电模块、与发电模块相连的驱动电机、以及能够对驱动电机进行控制的电子调速模块;通过所设的发电模块以及驱动电机来代替现有人力车中机械传动结构,而发电模块与驱动电机外部可设置全包裹式的密封外壳也能够有效的实现驱动电机以及发电装置的防水以及防尘,有效的减少对人力车的维护次数,同时,由于人力在控制驱动组件进行发电时,其输出极为不稳定,因此,通过电子调速器对驱动电机的控制方法,将驱动电机的占空比限制为只有0%与100%两种状态,有效的避免了在发电过程中电流过大而烧坏驱动电机的情况,确保了驱动电机在骑行过程中的正常工作。


    Access

    Download


    Export, share and cite



    Title :

    Flexible direct current transmission system and method for rickshaw


    Additional title:

    人力车用柔性直流传动系统及方法


    Contributors:

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / 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



    Economical Electric Rickshaw from Conventional Engine Rickshaw

    Nambiar, Aakash V / Lawrence P, Edwin / John, Jees et al. | IEEE | 2019


    heated rickshaw

    KIM SEUNG MIN | European Patent Office | 2025

    Free access

    Concrete rickshaw

    LEE DONG KU | European Patent Office | 2020

    Free access

    Floating Rickshaw

    HOSSAIN FARUK | European Patent Office | 2016

    Free access

    Chainless gear rickshaw

    YIN QIUYU | European Patent Office | 2020

    Free access