Vehicle brake assembly and vehicle with vehicle brake assembly

By using a clearance measuring device and proximity sensor in the vehicle brake assembly to monitor the gap between the brake shoe and the brake drum, the problem of inaccurate and timely braking status monitoring in the prior art is solved, and a higher accuracy and timely braking status monitoring is achieved.

CN222629302UActive Publication Date: 2025-03-18ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421052998.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-14
Publication Date
2025-03-18
Estimated Expiration
2034-05-14

AI Technical Summary

Technical Problem

The sensors fixed to the air valve or pipeline in the existing automotive brake components cannot promptly monitor the abnormal braking situation of the vehicle when the brake valve or brake mechanism fails, resulting in inaccurate and timely monitoring of the brake status.

Method used

A brake assembly for automotive use is designed, including a brake drum connected to the wheel transmission and a brake shoe connected to the brake pedal transmission. The gap measuring device installed on the brake shoe monitors the gap between the brake shoe and the brake drum through a proximity sensor to generate a feedback signal to determine the braking state.

Benefits of technology

By monitoring the clearance between the brake shoe and the brake drum in real time, the braking status of the vehicle can be monitored more accurately, and braking abnormalities can be detected in a timely manner, improving the monitoring accuracy and timeliness of the brake system.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a vehicle brake assembly and a vehicle with the vehicle brake assembly. The vehicle brake assembly comprises a brake drum in transmission connection with a wheel; the brake shoe is in transmission connection with the brake pedal and is used for pressing the inner surface of the brake drum under the driving of the brake pedal so as to prevent the brake drum from rotating and further prevent wheels from rotating; the gap measuring device is arranged on the brake shoe and is used for measuring the width of a gap between the brake shoe and the brake drum and generating a feedback signal corresponding to the width of the gap; and the braking monitoring unit is connected with the gap measuring device and used for determining the braking state of the vehicle braking assembly through the feedback signal, and the accuracy and timeliness of monitoring the braking state of the vehicle are improved.
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