| 摘要 |
PURPOSE:To enable to connect and detach by only pushing a button, and at the same time, enable to endure to big load, by providing contact terminals and projections for plug engagement on the plug socket and the push-buttons on the plug respectively, and forming such that the projections connecting pieces are drawn in. CONSTITUTION:A pair of push-buttons 6 are provided on the barrel part 10 of plug 5, a pair of projections 7 are projected outward on the upper top part 11, and one end of horizontal part 12 of a pair of electrically connecting pieces 8 which are freely projectable is projected from the plug on the both sides. From another end of the horizontal part 12, vertical part 13 of connecting piece 8 which has elasticity is extended to downward, and the lower part of the connecting piece 8 is connected to terminal 14. At the center part of back face of each vertical part 13, the lower part of auxiliary spring 16 is fixed, and the upper end part of the spring 16 is the upper surface part of back face member 17 with elasticitiy. A part of the terminal 14 which is extended from the back face of the projections 7 is fixed with screws 18 at the back face of the push-buttons 6, the head parts of the screws are formed such that the parts are pushed at the center part of the front face of the connecting pieces 8 on pushing of the push-buttons, connection and detaching can be easily done. |
