| 摘要 |
PURPOSE: A wheel speed sensing device for a vehicle is provided to protect a detection sensor from radiation heat by installing a protection member in a dust cover. CONSTITUTION: A tone wheel(21) penetrates a disc and is installed in a wheel axle. A sensor(22) is installed near the tone wheel to detect the rotation speed of the tone wheel. A dust cover(23) prevents damage to the sensor due to the inflow of foreign materials on the road. A protective member(24) is installed on the dust cover to protect the sensor from heat due to the rotation of the disc. |
