TERMINAL BLOCK

PROBLEM TO BE SOLVED: To prevent incorrect insertion of an amplifier terminal into a prescribed location on a conductive terminal more precisely with an excellent working performance. SOLUTION: The gap between the lower tip part of a screw 1 with a raised washer and the tip part 8a of a pin guide member 8 projecting from a screw hole 2 of a terminal 3 is sufficiently wider compared with the gap between the conventional both protrusion at the entrance of the terminal and the lower tip part of the screw, and insertion of the amplifier terminal 7 into the inner depth side is easy; and through a clear checking action of hooking by inserting the tip part 8a into the screw hole 7a of the amplifier terminal 7, the screw hole 7a of the amplifier terminal 7 can be set to an optimal location on the screw hole 2 of the terminal 3. Thereby, with an excellent working performance, it can avoid incorrect insertion state that only the tip portion of the amplifier terminal 7 is pressed down by the washer 1a as is the case with the conventional one. COPYRIGHT: (C)2007,JPO&INPIT