| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dimmer device capable of independently controlling a lighting device of a specific electronic unit to be mounted on a vehicle and a room lamp. Ž<P>SOLUTION: A rheostat 2 is composed mostly of a rotating switch part 2A and a push-switch part 2B. Then, the rotating switch part 2A conducts outputting for luminance of a lighting device 15 based on an operation angle to a controlling part 3, and the controlling part 3 controls the luminance of the lighting device 15 based on the operation angle. The push-switch part 2B carries out outputting based on the pushing operation to the controlling part 3 and the controlling part 3 switches On a dome lamp 14. The rheostat 2 can independently control switching On/Off of the dome lamp 14 and adjustment of the luminance of the lighting device 15. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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