The invention discloses a cam type vehicle steer-by-wire steering wheel device, aiming at accurately detecting the rotation angle of a steering wheel, providing adjustable and appropriate road sense for a driver, and changing a work mode under different work conditions and adjusting the steering wheel to complete the turning number of full steering. A center shaft is mounted on an upper end cover and a box body by bearings; an electromagnetic coil is fixedly mounted in an electromagnetic coil box; the electromagnetic coil box is fixedly connected with the upper end cover; a damping disc is fixedly connected with the center shaft; a limit nut and a thread part of the center shaft are mounted in a transmission fit mode; a baffle ring is mounted on the center shaft in a sleeving way; a driven frame and front and rear groove baffles are mounted in a sliding fit mode; a camshaft and an output shaft of a direct current motor are fixedly connected; a cam and the camshaft are mounted in a matching way by pretightening mechanisms; a first proximity switch is fixedly mounted on the box body; a second proximity switch is fixedly mounted on the rear groove baffle. The cam type vehicle steer-by-wire steering wheel device is applicable to a vehicle and can be used as a steer-by-wire steering wheel.
Cam type vehicle steer-by-wire steering wheel device
2015-07-22
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2023
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