PROBLEM TO BE SOLVED: To provide a capacitance sensor, a steering and a steering system capable of reducing the number of wiring and simplifying a structure.SOLUTION: A capacitance sensor mounted to a steering core includes a flexible base plate having insulation property and a plurality of capacitance detection electrodes which are disposed on the flexible base plate, are arranged at prescribed intervals in the circumferential direction of the steering core by setting the direction in which a wheel extends as an axial center in such a state as to be mounted on the steering core and are formed such that each of them extends in the extension direction of the wheel. The plurality of capacitance detection electrodes are divided into a plurality of groups such that the electrodes adjacent to each other in the circumferential direction of the steering core belong to the groups different from each other in such a state as to be mounted on the steering core.

    【課題】配線数を減らして構造の簡易化を図る。【解決手段】静電容量センサは、ステアリングコアに装着される静電容量センサであって、絶縁性を有する可撓性基板と、可撓性基板の上に設けられ、ステアリングコアに装着された状態で、ホイールが延びる方向を軸心としたステアリングコアの周方向に所定間隔で配置され、それぞれがホイールの延びる方向に延びるように形成された複数の静電容量検出電極とを有する。複数の静電容量検出電極は、前記ステアリングコアに装着された状態で、ステアリングコアの周方向に隣接する電極同士がそれぞれ異なる組に属するように複数の組に分割されている。【選択図】図3


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    Title :

    CAPACITANCE SENSOR, STEERING AND STEERING SYSTEM


    Additional title:

    静電容量センサ及びステアリング並びにステアリングシステム


    Contributors:

    Publication date :

    2015-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01H Elektrische Schalter , ELECTRIC SWITCHES



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