Efficient disc brake assembly with heat dissipation optimization structure

Abstract

The utility model discloses an efficient disc brake assembly with a heat dissipation optimization structure, which improves the heat management capability of a brake system and enhances the heat dissipation effect by optimizing the heat dissipation structure of a disc brake disc, thereby improving the brake performance and durability. The disc brake system is suitable for various vehicle brake systems including bicycles, motorcycles, electric vehicles and automobiles, the heat fading phenomenon can be effectively reduced, and the stability of the disc brake system is improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle braking system technology, specifically to a high-efficiency disc brake assembly with a heat dissipation optimization structure. Background Technology

[0002] Currently, disc brake systems are prone to thermal fade during prolonged use, leading to a decline in braking performance. This is especially true under high loads or prolonged braking conditions, where the disc brake disc may overheat, affecting braking effectiveness. Existing disc brake disc heat dissipation designs are relatively limited. Some products attempt to improve heat dissipation by adding ventilation holes or thermally conductive materials, but these methods still have limitations. Therefore, developing a high-efficiency disc brake assembly with optimized heat dissipation structures to improve heat dissipation efficiency, reduce thermal fade, and enhance braking stability has become an important need in this field. Summary of the Invention

[0003] The purpose of this invention is to provide a high-efficiency disc brake assembly with a heat dissipation optimization structure. By optimizing the heat dissipation channel design, using high thermal conductivity materials, and introducing adjustable heat dissipation fins, the heat dissipation performance of the braking system is improved.

[0004] Preferred embodiments include:

[0005] Disc brake discs are made of high thermal conductivity aluminum alloy or carbon fiber composite material to improve thermal conductivity.

[0006] The heat dissipation channels adopt a U-shaped, V-shaped, or honeycomb design to optimize airflow and improve heat dissipation capacity;

[0007] The heat dissipation base is equipped with removable heat dissipation fins, which can adjust the heat dissipation capacity according to the usage environment;

[0008] The fixed structure adopts a shockproof design and is equipped with high-strength alloy screws and shockproof pads to ensure stability. Attached Figure Description

[0009] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0010] Figure 2 is a schematic diagram of the cross-sectional structure of a disc brake disc.

[0011] Figure 3 is a schematic diagram of the heat dissipation base.

[0012] Figure 4 is a schematic diagram of the optimized design of the fixed structure.

[0013] Figure 5 is a schematic diagram of the optimized heat dissipation channel layout.

[0014] In the picture:

[0015] 1. Disc brake disc (11 heat dissipation channels, 12 ventilation holes, 13 high thermal conductivity heat sink)

[0016] 2. Heat dissipation base (21 thermal conductive fins, 22 phase change heat dissipation layer, 23 heat dissipation channel, 24 removable heat dissipation fins)

[0017] 3. Fixing structure (31 quick-release mounting holes, 32 shock-absorbing pads, 33 high-strength alloy fixing screws) Detailed Implementation

[0018] As shown in Figures 1 to 5, this utility model provides a high-efficiency disc brake assembly with a heat dissipation optimization structure, including a disc brake disc (1), a heat dissipation base (2), and a fixing structure (3).

[0019] The disc brake disc (1) is made of high thermal conductivity aluminum alloy or carbon fiber composite material and is equipped with heat dissipation channel (11) and ventilation hole (12) to optimize air circulation and improve heat dissipation capacity.

[0020] The heat dissipation base (2) is provided with heat-conducting fins (21) and a phase change heat dissipation layer (22), and is equipped with heat dissipation channel (23) to improve heat conduction and heat dissipation efficiency.

[0021] The fixing structure (3) includes quick-release mounting holes (31), shock-absorbing pads (32) and high-strength alloy fixing screws (33) to ensure the stability and durability of the disc brake assembly.

[0022] In this invention, the disc brake disc works in conjunction with the brake caliper to achieve the braking function, and the central area of ​​the disc brake disc is connected to the vehicle wheel hub or frame through a fixed structure. The heat generated during braking is first absorbed by the disc brake disc body and then conducted to the heat dissipation base along the contact interface between the disc brake disc and the heat dissipation base, forming a clear heat conduction path.

[0023] The heat dissipation channel can adopt a U-shaped, V-shaped or honeycomb cross-section structure. Multiple heat dissipation channels are arranged around the disc brake disc to form an airflow channel, so that the external airflow can quickly pass through the inside of the channel during vehicle movement or braking, thereby removing the heat from the surface of the disc brake disc.

[0024] The heat dissipation base includes heat-conducting fins and a detachable heat dissipation assembly. The detachable heat dissipation assembly is installed on the heat dissipation base by snap-fit ​​or threaded connection. Users can select heat dissipation fin assemblies of different sizes or shapes to replace them according to different working conditions.

[0025] The phase change heat dissipation layer is disposed between the heat-conducting fins and the heat dissipation base. It is filled with thermally conductive silicone grease or metal phase change material. When the temperature of the disc brake disc rises, the phase change material absorbs heat and undergoes a phase change, thereby improving the heat conduction efficiency and delaying the temperature rise.

[0026] The shock-absorbing pads in the fixed structure are made of high-temperature resistant rubber or silicone material and are set at the connection interface between the disc brake disc and the wheel hub or frame to absorb vibration and impact loads during braking and improve connection stability.

[0027] The heat dissipation guide grooves are arranged in a streamlined structure on the surface of the heat dissipation base, so that the incoming air flows smoothly along the direction of the guide grooves, reducing airflow resistance and enhancing the convective heat dissipation effect.

[0028] The ventilation holes are evenly distributed on the surface of the disc brake disc, and their diameter is set in the range of 1mm to 5mm. The combination of hole diameter and hole spacing forms a stable air convection channel.

[0029] The surface of the fixing screw is provided with an anti-loosening coating, which can be a high-temperature resistant anti-slip coating or a microstructure coating, to improve the reliability of the screw connection under long-term vibration and thermal cycling conditions.

[0030] This invention improves the heat dissipation capacity of the disc brake system by optimizing the heat dissipation structure, reducing heat fade, and enhancing the stability and reliability of the braking system.

Claims

1. A high efficiency disc brake assembly with heat dissipation optimization, characterized in that, include: The disc brake disc (1) is used to cooperate with the brake caliper for braking. The disc brake disc includes a heat dissipation channel (11), a ventilation hole (12), and a high thermal conductivity heat sink (13) to enhance air circulation and improve heat dissipation efficiency. A heat dissipation base (2) is provided in the central area of ​​the disc brake disc to provide an additional heat conduction path. The heat dissipation base includes heat-conducting fins (21), a phase change heat dissipation layer (22), and heat dissipation channel (23) to improve the overall heat dissipation capacity of the disc brake disc. A fixing structure (3) is used to install the disc brake disc to the wheel hub or frame. The fixing structure includes quick-release mounting holes (31), shock-absorbing pads (32), and high-strength alloy fixing screws (33) to ensure the stability and durability of the disc brake assembly.

2. The high efficiency disc brake assembly with heat dissipation optimization structure according to claim 1, characterized in that, The disc brake disc (1) is made of high thermal conductivity aluminum alloy or carbon fiber composite material to optimize thermal conductivity and reduce heat fade.

3. The high efficiency disc brake assembly with heat dissipation optimization structure according to claim 1, characterized in that, The heat dissipation channel (11) adopts a U-shaped, V-shaped or honeycomb structure to improve airflow efficiency.

4. The high efficiency disc brake assembly with heat dissipation optimization structure according to claim 1, wherein, The heat dissipation base (2) is equipped with detachable heat dissipation fins (24), and users can replace different types of heat dissipation components according to their needs.

5. The high efficiency disc brake assembly with heat dissipation optimization structure according to claim 1, wherein, The phase change heat dissipation layer (22) uses thermally conductive silicone grease or metal phase change material to accelerate heat dissipation at high temperatures.

6. The high efficient disc brake assembly with heat radiation optimization structure according to claim 1, characterized in that, The fixed structure (3) adopts a shockproof design, and the shockproof pad (32) is made of high temperature resistant rubber or silicone material to reduce vibration during braking.

7. The high efficient disc brake assembly with heat radiation optimization structure according to claim 1, characterized in that, The heat dissipation channel (23) adopts a streamlined design to optimize the airflow path and improve heat dissipation efficiency.

8. The high efficient disc brake assembly with heat radiation optimization structure according to claim 1, characterized in that, The ventilation holes (12) are evenly distributed on the surface of the disc brake disc, with a diameter range of 1mm-5mm, to optimize air convection and heat dissipation.

9. The high efficient disc brake assembly with heat radiation optimization structure according to claim 1, characterized in that, The fixing screw (33) is made of high-strength alloy material and has an anti-loosening coating to improve connection stability.

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