An auxiliary brake system for reversing a vehicle

Abstract

The invention discloses an auxiliary braking system for reversing a vehicle. The auxiliary braking system comprises a service computer for receiving an alarm signal of a distance sensor so as to control the extension and retraction of a telescopic rod of an electric telescopic rod. The electric telescopic rod is fixed to the upper and lower ends of the wheel connecting shaft through a mounting seat, the end of the wheel connecting shaft is connected with an auxiliary brake disc, the auxiliary brake disc is arranged in the middle of the wheel, A brake pad is sleeved on the wheel connecting shaft, As that bottom of the fix arc plate is provided with a protrusion, the protrusion is slidably connected with the second sliding groove of the upper end and the lower end of the wheel connecting shaft, When the brake pads are worn, the position of the fixed arc plate can be adjusted so that the fixed arc plate is close to the auxiliary brake disc, and the position of the electric telescopic lever can be adjusted so that the telescopic lever can push the brake pads into close contact with the auxiliary brake disc, thereby preventing poor contact between the brake pads and the auxiliary brakedisc and poor braking effect.

Description

technical field [0001] The invention relates to the technical field of an auxiliary braking system for vehicle reversing, in particular to an auxiliary braking system for vehicle reversing. Background technique [0002] In the prior art, when reversing, due to poor vision, it is difficult for the driver to judge the distance between the car and the obstacle behind the car, and the driver cannot step on the brakes in time, which can easily cause safety accidents. Based on the above situation, the vehicle reversing assist The braking system can greatly reduce the rate of reverse accidents. [0003] The existing auxiliary braking system has a complex structure and poor braking effect. If used for a long time, the contact between the brake pad and the auxiliary brake disc will be poor, and the auxiliary braking effect will not be achieved. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose an auxi...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when reversing, due to poor vision, it is difficult for the driver to judge the distance between the car and the obstacle behind the car, and the driver cannot step on the brakes in time, which can easily cause safety accidents. Based on the above situation, the vehicle reversing assist The braking system can greatly reduce the rate of reverse accidents

[0003] The existing auxiliary braking system has a complex structure and poor braking effect. Long-term use will cause poor contact between the brake pads and the auxiliary brake disc, and the auxiliary braking effect will not be achieved.

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