The invention relates to the technical field of electric bicycle frames, and discloses an electric bicycle frame with a battery replacement structure, a battery pack is placed at the top of a supporting plate, second springs are connected to two sides of a moving frame, magnetic blocks are connected to the tail ends of the second springs, and trigger structures are connected to the inner wall and the top of a battery bin respectively. According to the electric bicycle frame with the battery replacement structure, after a battery pack is installed and wiring of a wiring port is carried out, a hand wheel is rotated to ensure that a movable frame moves downwards, when the movable frame is connected with the wiring port, the torsion is increased when the hand wheel is rotated, and when connection is about to be completed, a magnetic block is close to a second metal plate; and after complete connection, the magnetic block and the second metal plate are completely adsorbed to generate the same vibration, so that a user stops rotating the hand wheel, connection of the battery pack is completed, direct contact between rainwater and a circuit connection point of the electric vehicle in the process of replacing the battery in rainy days is avoided, and accidents are avoided.

    本发明涉及电动自行车架技术领域,且公开了一种具有电池更换结构的电动自行车架,支撑板顶部放置有电池组,移动架两侧连接有第二弹簧,第二弹簧末端连接有磁块,电池仓内壁和顶部分别连接有触发结构。该具有电池更换结构的电动自行车架通过在进行电池组安装后,接线口的接线时,转动手轮保证移动架向下运动,当移动架与接线口进行连接时,转动手轮的时候会产生扭力增大的情况,在将要连接完成时磁块靠近第二金属板,进而产生吸引,在完全连接后,磁块会与第二金属板全部吸附产生同样的震动,进而让使用者停止对手轮的转动,从而完成电池组的连接,避免了在雨天更换电池的过程中雨水与电动车本身的电路连接点进行直接接触,进而避免事故发生。


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    Titel :

    Electric bicycle frame with battery replacement structure


    Weitere Titelangaben:

    一种具有电池更换结构的电动自行车架


    Beteiligte:
    LIANG JIAN (Autor:in) / MI WEI (Autor:in) / LIU XIAOJUN (Autor:in)

    Erscheinungsdatum :

    2023-10-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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