| 摘要 |
PURPOSE: An installation structure of a hotwire on a steering wheel for a vehicle is provided to warm the hands of a driver by arranging two hotwires in parallel with each other. CONSTITUTION: An installation structure of a hotwire on a steering wheel for a vehicle comprises a pad(3), a cover, a hotwire(5), and a temperature sensor(8). The pad and a cover are installed on the surface of a synthetic material covering a rim. The hotwire is installed between the pad and the cover and arranged in zigzag shape. The hot wire is connected to an external electric wire(7) in an insulating tube(6). The temperature sensor is arranged in a pad and detects the heat around the hotwire. The temperature sensor is connected to an external cable(9).
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