| 摘要 |
PROBLEM TO BE SOLVED: To provide a low cost and small sized power source control device operating a certain period of time and then turning off own power source to eliminate electric power consumption after an ignition switch is turned off. SOLUTION: This device is provided with a switching means 12 supplying a battery voltage to a control part 11 and a switch controlling means 13 turning on and off the switching means 12 and is constructed in such a manner that the switch means 12 is turned off when both control signals outputted from an ignition switch and the control part 11 are turned off and that the control part 11 turns off the control signal a certain period time later after the ignition switch is turned off. |
