To solve the problem that heat is generated when a loop circuit including a conductor projection part, a tulip contact and a coming-off prevention cylindrical body is formed and a cyclic current is flown therein, in a power cable connection part comprising a male terminal 3 which is attached to an end of a conductor 1a of a power cable, a conductor projection part 7b which is a connection mate of the male terminal, a tulip contact 9 which electrically connects the conductor projection part and the male terminal and a metal coming-off prevention cylindrical body 19 which is arranged on the outer periphery from the tulip contact to the male terminal to prevent the tulip contact from opening when strong pull-out force over certain limit is applied to the power cable.
A part of the metal coming-off prevention cylindrical body 19 contacting the tulip contact 9 is constituted by an insulation body 21. The metal coming-off prevention cylindrical body 19 and the tulip contact 9 are insulated and flow of a cyclic current is stopped. Therefore heat generation can be prevented.
SUETSUGU MASAHIRO
KITAYA MASAMI
| JPS58105735U | 1983-07-19 | |||
| JPH01147630U | 1989-10-12 | |||
| JPH08182170A | 1996-07-12 | |||
| JP2000323198A | 2000-11-24 |
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