| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate necessity for provision of any compensation circuit and taking a countermeasure by allowing a sensor to sense movement of a moving member when an impact is applied, and disengaging a door lock which has been in function. SOLUTION: A swinging member 10 is swung counterclockwise by the inertia of a weight 11 due to the impact applied when a car makes a collision, and a moving member 14 in detention is disengaged. Accordingly the moving member 14 moves left by the energizing force of a spring 13. With this motion, a moving piece 111 of a limit switch constituting a position sensor 11 contacts with a projection 112 to turn on the switch, and a collision signal is emitted. An auto- lock control part 21 emits an unlock signal through an unlock control part 23. Therewith a switch relay 24 gives a drive disengage signal to a door control motor 31 or 34 to disengage the door lock which has been locked, and also the auto-lock controlling function is stopped.</p> |
