Patent ID: 6755673
Filing Date: 2004-06-29
Classification: H01H,H01R

Abstract:
A lever fitting type power supply circuit breaking apparatus comprising:a first connector provided with a terminal; a second connector provided with a terminal; a lever movably provided on the first connector; a cam groove provided on one of the lever and the second connector; and a cam pin provided on the other of the lever and the second connector and adapted to be engaged with the cam groove, wherein in a connector temporary-fitting position, the first connector is fitted to the second connector and the terminal of the first connector is separated from the terminal of the second connector, in a connector fitting position, the first connector is fitted to the second connector and the terminal of the first connector is electrically connected to the terminal of the second connector, wherein the cam pin is moved along and guided by the cam groove so as to shift the first and second connector from the connector temporary-fitting position to the connector fitting position as the lever is shifted from a movement start position to a fitting completion position, and wherein the lever performs rectilinear movement so that a fitting detection terminal of the lever is put in contact with a fitting detection terminal of the second connector so as to turn on a relay circuit.