The invention provides a mounting frame, a frame and an electric bicycle. The mounting rack comprises a mounting rack body, an electric connecting piece and an automatic elastic clamping lock, a battery mounting groove is formed in the lower side of the mounting rack body, and the battery mounting groove is used for containing the battery box. The electric connecting piece is installed in the battery installation groove and used for being electrically connected with the battery box. And the automatic elastic clamping lock is mounted in the battery mounting groove and is used for being elastically clamped with the battery box, so that the automatic elastic clamping lock is used for locking the battery box. After the safety lock is opened, the battery box is pulled downwards, so that the automatic elastic clamping lock deforms and leaves the clamping part of the battery box, that is, the secondary lock is automatically opened when the battery box is pulled downwards, and a convex operation part does not need to be arranged outside the battery box, so that the surface flatness of the battery box is relatively high, and meanwhile, the structural compactness of the battery box is relatively high. And after the safety lock is opened, the secondary lock is automatically opened when the battery box is pulled down, so that the convenience of taking out the battery box is higher.
本申请提供一种安装架、车架以及电动自行车。上述的安装架包括安装架体、电连接件以及自动弹性卡接锁,其中,安装架体的下侧形成有电池安装槽,电池安装槽用于收容电池盒。电连接件安装于电池安装槽内,电连接件用于与电池盒电连接。自动弹性卡接锁安装于电池安装槽内,自动弹性卡接锁用于与电池盒弹性卡接,以使自动弹性卡接锁用于锁住电池盒。当安全锁打开之后,通过向下拉动电池盒,可使自动弹性卡接锁变形并离开电池盒的卡接部,即在下拉电池盒时自动打开二次锁,无需在电池盒外部设置凸出的操作部,使得电池盒的表面平整度较高,同时使得电池盒的结构紧凑度较高。当安全锁打开之后,下拉电池盒时自动打开二次锁,使取出电池盒的便捷性较高。
Mounting frame, frame and electric bicycle
安装架、车架以及电动自行车
2023-03-28
Patent
Electronic Resource
Chinese
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