According to one embodiment of the present invention, provided is a wheel speed sensor which is mounted on a wheel bearing to detect a rotational speed of a wheel. The wheel speed sensor according to one embodiment of the present invention can include: a housing wherein a sensing module is embedded; a first sensing module which detects the rotational speed of the wheel and outputs the detected signal to the outside; and a second sensing module which detects the rotational speed of the wheel independently of the first sensing module and outputs the detected signal to the outside. According to one embodiment of the present invention, the first sensing module includes a first sensing unit which detects the rotational speed of the wheel. The second sensing module can include a second sensing unit which detects the rotational speed of the wheel.
본 발명의 일 실시예에 따르면, 휠베어링에 장착되어 차륜의 회전속도를 검출하는 휠속도 센서가 제공된다. 본 발명의 일 실시예에 따른 휠속도 센서는 센싱 모듈이 내장되는 하우징과, 차륜의 회전속도를 검출하고 검출된 신호를 외부로 출력하는 제1 센싱 모듈과, 제1 센싱 모듈과는 독립적으로 차륜의 회전속도를 검출하고 검출된 신호를 외부로 출력하는 제2 센싱 모듈을 포함할 수 있다. 본 발명의 일 실시예에 따르면, 제1 센싱 모듈은 차륜의 회전속도를 검출하는 제1 센싱부를 포함하고, 제2 센싱 모듈은 차륜의 회전속도를 검출하는 제2 센싱부를 포함할 수 있다.
WHEEL SPEED SENSOR HAVING A PLURALITY OF SENSING UNITS AND WHEEL BEARING PROVIDED THEREWITH
복수의 센싱부를 갖는 휠속도 센서 및 이를 구비하는 휠베어링
2020-11-02
Patent
Electronic Resource
Korean
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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