| 摘要 |
PURPOSE:To offer a connecting mechanism which performs electrical connection, positioning and fixing simultaneously by providing a case mounting component with a fixing means formed by an elastic means, and a stop claw for preventing the component from being disconnected. CONSTITUTION:A stop claw 8 for preventing a case mounting component 4 from being disconnected is provided in the side face of the case mounting component 4. Upper resilient springs 7 having elasticity are provided on the upper face of the case mounting component 4. A case opening 9 is provided near a circuit wiring substrate electrode 5 provided on a single face of a circuit wiring substrate 2 disposed inside a case 1. A parallel wall 3 opposite and parallel to the circuit wiring substrate 2 is provided to the upper portion of the case opening 9. The case mounting component 4 is inserted into the case 1 from the case opening 9. During the first half of the process of insertion, the stop claw 8 is forced to abut on the side wall of the case opening 9 and is temporarily closed, and when the component 4 is completely inserted into the case 1 the stop claw 8 is re-opened to prevent the case mounting component 4 from being disconnected from the case 1, and the case mounting component 4 is positioned and fixed. |
