| 摘要 |
A hand-cranked charger comprising a handle, a left housing (1), a right housing (2), a top housing (3), a motor, and a circuit board (111). A handle placement position (14) is provided on a housing. The handle is collapsibly placed on the handle placement position (14). A detachable circuit board fixing apparatus is provided on a housing. Because the detachable circuit board fixing apparatus is provided on the housing, the hand-cranked charger is convenient to disassemble for servicing. |
