The invention discloses a controller and an electric power-assisted bicycle, and relates to the technical field of electric power-assisted bicycles, the controller comprises a shell and a printed circuit board arranged in the shell, the shell is cylindrical, an opening is formed in the side wall of the shell, the opening axially extends from the middle of the side wall to the end face of one side, and the printed circuit board is arranged in the shell. The board surface of the printed circuit board faces the opening, a connector is arranged on the printed circuit board, the connector is exposed out of the opening, and the connector is used for being electrically connected with a wire plug of a device. The controller provided by the invention is small in size and convenient to disassemble and assemble, and can be mounted in a relatively small space, and the replacement and maintenance cost and time are reduced.
本发明公开了一种控制器及电助力自行车,涉及电助力自行车技术领域,本发明的控制器,包括壳体和设置在壳体内的印制电路板,壳体呈圆柱形,壳体的侧壁设有开口,开口由侧壁的中部轴向延伸至一侧端面,印制电路板的板面朝向开口设置,印制电路板上设有连接器,连接器露出于开口,连接器用于与器件的线插头电连接。本发明提供的控制器体积小且便于拆装,能够安装于较小的空间内并降低更换和维修的成本和时间。
Controller and electric power-assisted bicycle
一种控制器及电助力自行车
2022-06-03
Patent
Electronic Resource
Chinese
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