发明申请
US20120133495A1 HAPTIC SCROLL WHEEL SWITCH FOR VEHICLE 有权
用于车辆的HAPTIC SCROLL车轮开关

HAPTIC SCROLL WHEEL SWITCH FOR VEHICLE
摘要:
The present invention relates to a haptic scroll wheel switch for a vehicle which includes a haptic wheel holder, a haptic wheel, a motor, and an encoder slit. The haptic wheel is rotatably installed in the haptic wheel holder and has a bevel gear unit formed on its one side. The motor is installed in the haptic wheel holder and has a driving shaft and an encoder slit installed on its both ends. More specifically, the driving shaft and the encoder slit are rotated and driven while operating in conjunction with the motor. Furthermore, a pinion gear is fixed to the driving shaft of the motor and geared with the bevel gear of the haptic wheel so that the pinion gear is operated in conjunction with the bevel gear, and a printed circuit board is used in conjunction with a sensor for detecting a rotation of the encoder slit.
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