Brake drum heat dissipation device

By designing a brake drum heat dissipation device including curved bars and heat dissipation plates, the problems of low installation efficiency and poor firmness of the existing device are solved, and efficient heat dissipation and stable and reliable brake system are achieved.

CN222650436UActive Publication Date: 2025-03-21杨安康
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Patent Information

Application Number
CN202421368774.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-03-21
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

The existing brake drum heat dissipation device has low installation efficiency and poor firmness, which can easily cause individual blades to fall off during driving, resulting in serious car accidents.

Method used

A brake drum heat dissipation device is designed, including a first arc-shaped strip, a second arc-shaped strip and a plurality of heat dissipation plates. Through the fixed structure of the arc-shaped strip and the vertical arrangement of the heat dissipation plate, the installation convenience and heat dissipation effect are improved, and the fixing and firmness of the heat dissipation plate is enhanced.

Benefits of technology

The efficient installation and firm fixation of the brake drum heat dissipation device is achieved, which significantly reduces the brake drum temperature and improves the stability and reliability of the brake system.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to a brake drum heat dissipation device, which belongs to the technical field of automobile heat dissipation accessories and comprises a first arc-shaped batten, a second arc-shaped batten and a plurality of heat dissipation plates, the arc direction of the second arc-shaped batten is parallel to the arc direction of the first arc-shaped batten, and the second arc-shaped batten is fixed on the outer arc edge of the first arc-shaped batten by forming an included angle alpha with the inner arc edge of the second arc-shaped batten; the plate faces of the multiple heat dissipation plates are all perpendicular to the plate face of the second arc-shaped strip plate, and one side faces of the multiple heat dissipation plates are fixed to the plate face of the second arc-shaped strip plate at intervals in the arc-shaped direction of the second arc-shaped strip plate. The first arc-shaped strip plate is fixed to the inner circumferential side end of the brake drum in the circumferential direction of the brake drum, then the second arc-shaped strip plate is fixed to the first arc-shaped strip plate, and due to the fact that the multiple heat dissipation plates are fixed to the plate face, in the arc direction, of the second arc-shaped strip plate at intervals, when the multiple heat dissipation plates rotate, the heat dissipation effect of the heat dissipation plates is improved. Cooling air flowing towards the brake drum is generated, the temperature of the brake drum is greatly reduced, and the reliability of a brake system is improved.
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