| 摘要 |
PURPOSE:To downsize a device by forming a connecting part to an external electric wire separately from the device. CONSTITUTION:An arc shape coupling hole whose one end part is a wide introducing part and the other end part is a narrow hooking part is formed in a case of a device. A connector 10 has hooking projections 15 which can be inserted in the introducing part and have a hooking groove to engage with a peripheral part of the hooking part, and has contactors 14 inserted in connecting holes arranged penetratingly in the case in positions different from the coupling hole. The contactors 14 are connected to a quick coupling terminal 13 housed in a body 11 through a prineted wiring board 19. When the connector 10 connecting an external electric wire to the quick coupling terminal 13 is coupled to the case, the external electric wire and an internal circuit of the device can be connected to each other through the quick coupling terminal 13, the printed wiring board 19 and the contactors 14. |
