| 摘要 |
PURPOSE:To prevent a decline of output of a car having a low output, by connecting a switch electrode by a conductive spherical body which goes up responding to acceleration in a groove whose inclined angle can be adjusted freely, and stopping a car cooler. CONSTITUTION:A set inclination of a switch body 2 is adjusted freely through a mounting hole 2c, and the rear acclivity angle of a groove 2a bein in parallel to the running direction of a car is prescribed. According to this constitution, in case when acceleration exceeding prescribed acceleration of a car is continued, a conductive spherical body 3 goes up along the groove 2a, connects switching contact electrodes 5a, 6a provided on one end part of the groove 2a, and closes the switch. As a result, electric power supply to a car cooler is cut off, and the car cooler is stopped. Accordingly, in case of a car having a low output, a deline of output, which is caused by use of a car cooler is prevented. |
