SIGNAL-POWER SUPPLY TERMINAL CONNECTING METHOD

PURPOSE:To prevent momentary disconnection in signal-power supply terminal connection in the case of excitation test and realize stable connection by processing a single spring member into a circular shape, and making its both edges movable independently. CONSTITUTION:One side terminal is formed in a box type structure having a contact point 5 in a housing 4, and in the other side terminal, the tip of a spring material is transformed into a circular shape, and further an insertion guide bar 8 is sandwiched in the center of a circular terminal 6 whose rear part 7 is transformed into an L shape, and this is sandwiched between a slide base 11 and a cover 9, and is fixed by means of fixing screws 10. Furthermore, a space is provided between the slide base 11 and the cover 9 so that the rear part 7 can move longitudinally while sliding even under a fixed condition by means of the fixing screws 10. Accordingly, under a connection completed condition, the circular terminal 6 is elastically deformed so that push-press power is applied mutually at all times between the contact point 5 and the circular terminal 6. Thereby, even in the case when vibration or impact is given during the process of connection, separation of the contact point 5 from the circular terminal 6 never occurs so that momentary disconnection can be prevented.