Rear wheel speed sensor installation structure of vehicle equipped with anti-lock brake system

摘要

The present invention relates to a structure for installing a rear wheel speed sensor of an automobile equipped with an anti-lock brake system, in which a spindle hole (22) is formed at the center so that the spindle (40) A spindle flange 20 having a mounting hole 24 formed at one side of the hole 22 and a fastening hole 26 formed at a side of the mounting hole 24; The fixing bracket 12 protrudes to one side of the outer circumferential surface and is fitted to the fixing hole 26 so that the fixing hole 30 is formed on the spindle flange 32 by the fastening means 30, And a speed sensor (10) integrally coupled to the rear wheel speed sensor (20). The rear wheel speed sensor installation structure of an automobile equipped with the anti-lock brake system is characterized in that the speed sensor And the relative displacement between the speed sensor 10 and the spindle flange 20 is minimized so as to further improve the fastening and fixability of the speed sensor 10, It is possible to prevent the generation of abnormal noise of the speed sensor 10 due to the generated vibration and to prevent the occurrence of abnormal noise of the anti-lock brake By stabilizing the control input of the system control module is a useful invention to provide an effect that allows to obtain a more stable high anti-lock brake system.