The invention discloses a telescopic steering wheel. The telescopic steering wheel comprises steering wheel armrests, a hub core, an ethyl alcohol air-blowing port, a steering column, a binding belt and a turning angle sensor. The ethyl alcohol air-blowing port is formed in the hub core. Spokes are arranged at the left end and the right end of the hub core. Clamping holes are formed in the spokes. Lengthening rods are arranged in the spokes. The steering wheel armrests are fixed to the other ends of the lengthening rods. The lengthening rods are fixedly connected with the spokes when spring clamping blocks are arranged in the clamping holes. The turning angle sensor is arranged on the hub core. The hub core is arranged on the steering column. The size of the steering wheel can be adjusted according to requirements of drivers, and therefore all different drivers can adjust the steering wheel to the size suitable for themselves, and the driving comfort is improved. The turning angle sensor can accurately measure the turning angle of the steering wheel, the current angle value of the steering wheel is output through a communication bus, and installation and adjustment are convenient.
Telescopic steering wheel
2015-11-25
Patent
Electronic Resource
English
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