| 摘要 |
<P>PROBLEM TO BE SOLVED: To downsize an SDSW for power supply circuit connection for shutting off and connecting a power supply circuit of a hybrid car, an electric automobile, or the like. <P>SOLUTION: The device is provided with a first housing 1 equipped with a pair of main-circuit terminals 14a, 14b and a pair of fit-in detecting terminals 16a, 16b, a second housing 2 fitted into and removed from the first housing 1, a lever 3 supported by the second housing 2 in free rotation, and fit-in removal mechanisms 13, 35 fitting or removing the second housing 2 into or from the first housing 1 by rotation of the lever 3. The second housing 2 is provided with first switching terminals 27a, 27b connecting the pair of main-circuit terminals between each other by rotation operation of the lever 3, and the lever 3 is provided with a second switching terminal 36 connecting the pair of fit-in detecting terminals 16a, 16b between each other by the rotation operation of the lever 3 with the pair of main-circuit terminals kept connected with each other. <P>COPYRIGHT: (C)2008,JPO&INPIT |
