Invention Grant
- Patent Title: Haptic steering wheel switch apparatus
- Patent Title (中): 触觉方向盘开关装置
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Application No.: US13455496Application Date: 2012-04-25
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Publication No.: US08987620B2Publication Date: 2015-03-24
- Inventor: Jun-ho Gohng , Lee-Hwa Jung , Dae Woo Kwon , Jin Young Lee , Su Young Ahn , Jung Hoo Bae
- Applicant: Jun-ho Gohng , Lee-Hwa Jung , Dae Woo Kwon , Jin Young Lee , Su Young Ahn , Jung Hoo Bae
- Applicant Address: KR Gyeonggi-Do
- Assignee: Daesung Electric Co., Ltd.
- Current Assignee: Daesung Electric Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2011-0038250 20110425; KR10-2011-0038251 20110425; KR10-2012-0033411 20120330
- Main IPC: H01H9/00
- IPC: H01H9/00 ; G06F7/00 ; G06F3/01 ; G06F3/0338 ; G06F3/0362

Abstract:
The present invention provides haptic steering wheel switch apparatus including: a haptic wheel housing unit disposed on a steering wheel of a vehicle; a circuit board unit disposed in the haptic wheel housing unit; and a haptic wheel device unit including a haptic wheel device actuator establishing an electrical connection with the circuit board unit and including a haptic shaft, a haptic knob connected to the haptic shaft and exposedly disposed on one surface of the haptic wheel housing unit, and a haptic wheel device sensing unit for detecting a rotating state of the haptic shaft, wherein the haptic knob achieves a rotary operation on a plane formed by the steering wheel of the vehicle, the haptic wheel device actuator moves in a longitudinal direction of the haptic shaft, and a button switch unit operating vertically and independently of the haptic knob is provided outside the haptic knob.
Public/Granted literature
- US20120267222A1 HAPTIC STEERING WHEEL SWITCH APPARATUS Public/Granted day:2012-10-25
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