High-temperature-resistant heat dissipation automobile brake pad

Abstract

The utility model belongs to the field of solar photovoltaic panels, particularly relates to a high-temperature-resistant heat-dissipation automobile brake pad, and aims to solve the problems that the conventional automobile brake pad is poor in heat dissipation effect, and the heat dissipation efficiency of the conventional automobile brake pad cannot keep up with the heat generation speed during long-time use, so that the brake pad is accelerated to age due to higher temperature. According to the technical scheme, the automobile brake pad comprises a first damping piece, a first brake pad body and a heat dissipation box, the first damping piece is fixedly sleeved with the first brake pad body, a plurality of fixing pieces are fixedly connected to the bottom of the first brake pad body, and a second brake pad body is fixedly connected to the multiple fixing pieces; a second damping piece is fixedly connected to the second brake pad, and the same heat dissipation box is arranged between the first damping piece and the second damping piece. According to the automobile brake pad, the effects of efficient heat dissipation and high temperature resistance can be achieved through cooperation of all the components, and the practicability of the automobile brake pad is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panels, in particular to a high-temperature resistant heat dissipation automobile brake pad. Background Art

[0002] Drum brakes install two semicircular brake pads inside the wheel hub, and use the "lever principle" to push the brake pads so that they come into contact with the inner surface of the wheel drum and generate friction. Disc brakes use brake calipers to control two brake pads to clamp the brake disc on the wheel. When the brake pads clamp the disc, friction will be generated between the two. When a car is driving on a slippery or icy low-friction road, if excessive braking occurs, the wheels will be locked by the brake device and lose grip, causing the vehicle to lose the ability to control the direction. Drum brakes have been used on cars for nearly a century, but due to their reliability and strong braking force, drum brakes are still installed on many models today, mostly on the rear wheels;

[0003] In the prior art, when the brake pad is working, multiple frictions are likely to generate a lot of noise, and violent vibrations will be generated during friction. The fixed brake pad may break under vibration. In response to the above problem, the application number is: 202021917220.8. A high temperature resistant automobile brake pad is disclosed, which includes a shock absorbing pad, a heat dissipation ring is fixedly connected to the bottom center of the first friction lining, a heat conduction shell is provided on the surface of the heat dissipation ring, a coolant tank is provided inside the heat dissipation ring, a fixing groove is provided in the center of the heat dissipation ring, a muffler is fixedly connected to the bottom of the heat dissipation ring, and a group of first springs are provided inside and outside the muffler;

[0004] However, the heat dissipation effect of current automobile brake pads is poor. When used for a long time, the heat dissipation efficiency cannot keep up with the speed of heat generation, which will cause the brake pads to have a high temperature and accelerate their own aging, reducing the practicality of the automobile brake pads. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high temperature resistant heat dissipation automobile brake pad.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high temperature resistant heat dissipation automobile brake pad comprises a shock absorbing pad 1, a brake pad 1 and a heat dissipation box, wherein the shock absorbing pad 1 is fixedly sleeved with the brake pad 1, the bottom of the brake pad 1 is fixedly connected with a plurality of fixings, the same brake pad 2 is fixedly connected to the plurality of fixings, the shock absorbing pad 2 is fixedly connected to the brake pad 2, the same heat dissipation box is arranged between the shock absorbing pad 1 and the shock absorbing pad 2, three identical heat conducting plates are fixedly installed between the brake pad 1 and the brake pad 2, one end of the three heat conducting plates are connected to the heat dissipation box, the heat dissipation box comprises, a heat conducting plate A heat-conducting shell, a heat-dissipating ring and a coolant are provided between the first and second shock-absorbing plates, a heat-conducting shell is provided on a fixed sleeve of the heat-conducting shell, the heat-dissipating ring is fixedly connected to the three heat-conducting plates, and a coolant is provided in the heat-conducting shell. Through the coordinated design of the heat-dissipating box, the heat-conducting plate and the U-shaped groove, the heat dissipation effect is increased, the service life of the brake pad is improved, and the problem that the existing automobile brake pad has a poor heat dissipation effect and the heat dissipation efficiency cannot keep up with the speed of heat generation when used for a long time will cause the brake pad to have a high temperature and accelerate its own aging.

[0008] Specifically, two U-shaped grooves are provided on the brake pad one and the brake pad two, and the brake pad one is symmetrical with the brake pad two. Through the effect of the four U-shaped grooves and the characteristics that the four U-shaped grooves respectively penetrate the brake pad one and the brake pad two, the purpose of alleviating thermal attenuation, increasing frictional heating uniformity, and fast heat dissipation can be achieved, thereby achieving further heat dissipation of the brake pad.

[0009] Specifically, the brake pad 1 and the brake pad 2 are each provided with a plurality of heat dissipation holes 1, and the plurality of heat dissipation holes 1 correspond to each other. Through the functions of the plurality of heat dissipation holes 1 and the heat dissipation holes 2, the purpose of preliminary heat dissipation of the brake pad 1 and the brake pad 2 is achieved.

[0010] Specifically, a plurality of heat dissipation holes 2 are provided on the three heat conduction plates, and the plurality of heat dissipation holes 2 respectively correspond to the plurality of heat dissipation holes 1, so as to facilitate heat dissipation of the brake pads 1 and 2.

[0011] Specifically, the first shock-absorbing plate and the second shock-absorbing plate are each provided with two mounting holes corresponding to each other, so as to facilitate installation and fixation.

[0012] Specifically, the brake pad 1 and the brake pad 2 are both fixedly connected with two fixing blocks, and the four fixing blocks are each provided with through holes, and the four through holes respectively correspond to the four mounting holes, so as to facilitate installation and fixation, and the connection is detachable.

[0013] Specifically, a gap is provided between the brake pad one and the brake pad two. Since a gap is provided between the brake pad one and the brake pad two, the airflow generated when the car is driving will pass through the gap, thereby achieving the purpose of cooling the inner sides of the brake pad one and the brake pad two. At the same time, the passing air will also react with the three heat conduction plates, thereby achieving the purpose of further dissipating the heat of the brake pads.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model is a high temperature resistant heat dissipation automobile brake pad, which increases the heat dissipation effect and improves the service life of the brake pad through the coordinated design of the heat dissipation box, the heat conduction plate and the U-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a high temperature resistant and heat dissipating automobile brake pad proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main structural anatomy of a high temperature resistant and heat dissipating automobile brake pad proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of a high temperature resistant and heat dissipating automobile brake pad proposed by the utility model;

[0020] Figure 4 The schematic diagram of the structure of the brake pad 1, the U-shaped groove and the heat dissipation hole 1 is shown in FIG.

[0021] In the figure: 1. Shock absorber plate 1; 2. Brake pad 1; 3. Heat sink; 4. Fixing piece; 5. Heat conduction plate; 6. Heat dissipation hole 1; 7. Mounting hole; 8. U-shaped groove; 9. Shock absorber plate 2; 10. Brake pad 2; 11. Fixing block; 12. Heat dissipation hole 2. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Reference Figure 1-4 A high temperature resistant heat dissipation automobile brake pad comprises a shock absorbing pad 1, a brake pad 2 and a heat dissipation box 3, wherein the shock absorbing pad 1 is fixedly sleeved with a brake pad 2, a plurality of fixing members 4 are fixedly connected to the bottom of the brake pad 2, a same brake pad 2 10 is fixedly connected to the plurality of fixing members 4, a shock absorbing pad 2 9 is fixedly connected to the brake pad 2 10, a same heat dissipation box 3 is arranged between the shock absorbing pad 1 and the shock absorbing pad 2 9, three identical heat conducting plates 5 are fixedly installed between the brake pad 2 and the brake pad 2 10, one end of each of the three heat conducting plates 5 is connected to the heat dissipation box 3, and the The heat dissipation box 3 includes a heat-conducting shell, a heat dissipation ring and a coolant. A heat-conducting shell is arranged between the shock-absorbing plate 1 and the shock-absorbing plate 2 9. A heat dissipation ring is fixedly sleeved on the heat-conducting shell. The heat dissipation ring is fixedly connected to the three heat-conducting plates 5. The heat-conducting shell is provided with a coolant. Through the coordinated design of the heat dissipation box 3, the heat-conducting plate 5 and the U-shaped groove 8, the heat dissipation effect is increased, the service life of the brake pad is improved, and the problem of the poor heat dissipation effect of the existing automobile brake pad is solved. When used for a long time, the heat dissipation efficiency cannot keep up with the speed of heat generation, which will cause the brake pad to have a higher temperature and accelerate its own aging.

[0024] In this embodiment, two U-shaped grooves 8 are provided on the brake pad 1 2 and the brake pad 2 10. The brake pad 1 2 is symmetrical with the brake pad 2 10. Through the action of the four U-shaped grooves 8 and the characteristics that the four U-shaped grooves 8 respectively penetrate the brake pad 1 2 and the brake pad 2 10, the purpose of alleviating thermal attenuation, increasing frictional heating uniformity, and fast heat dissipation can be achieved, thereby achieving further heat dissipation of the brake pad.

[0025] In this embodiment, a plurality of heat dissipation holes 1 6 are provided on the brake pad 1 2 and the brake pad 2 10 , and the plurality of heat dissipation holes 1 6 correspond to each other. Through the functions of the plurality of heat dissipation holes 1 6 and the heat dissipation holes 2 12 , the purpose of preliminary heat dissipation of the brake pad 2 and the brake pad 2 10 is achieved.

[0026] In this embodiment, a plurality of heat dissipation holes 2 12 are formed on the three heat conducting plates 5 , and the plurality of heat dissipation holes 2 12 respectively correspond to the plurality of heat dissipation holes 1 6 , so as to dissipate heat for the brake pad 1 2 and the brake pad 2 10 .

[0027] In this embodiment, the shock absorbing plate 1 and the shock absorbing plate 2 9 are both provided with two mounting holes 7 which correspond to each other, so as to facilitate mounting and fixing.

[0028] In this embodiment, the brake pad 1 2 and the brake pad 2 10 are fixedly connected with two fixing blocks 11, and the four fixing blocks 11 are each provided with through holes, which respectively correspond to the four mounting holes 7, so as to facilitate installation and fixation, and the connection is detachable.

[0029] In this embodiment, a gap is provided between the brake pad 1 2 and the brake pad 2 10. Since a gap is provided between the brake pad 1 2 and the brake pad 2 10, the airflow generated when the car is driving will pass through the gap, thereby achieving the purpose of cooling the inner sides of the brake pad 1 2 and the brake pad 2 10. At the same time, the passing air will also react with the three heat conduction plates 5, thereby achieving the purpose of further dissipating the heat of the brake pads.

[0030] Working principle: when in use, the brake firstly presses the high-speed rotating brake pad by hydraulic means. In this process, the heat generated by the brake pad 1 2 and the brake pad 2 10 is dissipated through the multiple heat dissipation holes 1 6 and the heat dissipation holes 2 12, thereby achieving the purpose of preliminary heat dissipation of the brake pad 1 2 and the brake pad 2 10; at the same time, through the effect of the four U-shaped grooves 8 and the characteristics of the four U-shaped grooves 8 respectively penetrating the brake pad 1 2 and the brake pad 2 10, the purpose of alleviating heat attenuation, increasing frictional heating uniformity, and fast heat dissipation can be achieved, thereby achieving further heat dissipation of the brake pad; at the same time, the brake pad 1 2 and the brake pad 2 10 are dissipated through the three guide holes 6 and the heat dissipation holes 2 12. The function of the heat plate 5 is to achieve the purpose of heat transfer, so that the heat generated by the brake pad is transferred to the coolant through the three heat-conducting plates 5, the heat dissipation ring and the heat-conducting shell for heat transfer, thereby achieving further heat dissipation of the brake pad; at the same time, since a gap is provided between the brake pad 1 2 and the brake pad 2 10, the airflow generated when the car is driving will pass through the gap, thereby achieving the purpose of cooling the inner side of the brake pad 1 2 and the brake pad 2 10, and the passing air will also act on the three heat-conducting plates 5, thereby achieving the purpose of further heat dissipation of the brake pad.

[0031] The technical progress achieved by the utility model relative to the prior art is that through the cooperation of various components, the effect of efficient heat dissipation and high temperature resistance can be achieved, thereby enhancing the practicality of the automobile brake pad. The high-temperature heat-dissipating automobile brake pad solves the problem that the existing automobile brake pad has poor heat dissipation effect. When used for a long time, the heat dissipation efficiency cannot keep up with the speed of heat generation, which will cause the brake pad to have a high temperature and accelerate its own aging.

Claims

1. A high temperature resistant heat dissipation automobile brake pad, characterized in that: The invention comprises a shock absorbing plate (1), a brake plate (2) and a heat sink (3), wherein the shock absorbing plate (1) is fixedly sleeved with the brake plate (2), the bottom of the brake plate (2) is fixedly connected with a plurality of fixing members (4), the plurality of fixing members (4) are fixedly connected with the same brake plate (10), the brake plate (10) is fixedly connected with the shock absorbing plate (9), a heat sink (3) is arranged between the shock absorbing plate (1) and the shock absorbing plate (9), and the brake plate (10) is fixedly connected with the same brake plate (10). Three identical heat-conducting plates (5) are fixedly installed between the vehicle plate 1 (2) and the brake plate 2 (10), one end of each of the three heat-conducting plates (5) is connected to the heat sink (3), the heat sink (3) comprises a heat-conducting shell, a heat-dissipating ring and a coolant, a heat-conducting shell is arranged between the shock-absorbing plate 1 (1) and the shock-absorbing plate 2 (9), a heat-dissipating ring is fixedly sleeved on the heat-conducting shell, the heat-dissipating ring is fixedly connected to the three heat-conducting plates (5), and a coolant is arranged in the heat-conducting shell.

2. A high temperature resistant heat dissipation automobile brake pad according to claim 1, characterized in that: The brake pad 1 (2) and the brake pad 2 (10) are both provided with two U-shaped grooves (8), and the brake pad 1 (2) is symmetrical with the brake pad 2 (10).

3. A high temperature resistant heat dissipation automobile brake pad according to claim 2, characterized in that: The brake pad 1 (2) and the brake pad 2 (10) are both provided with a plurality of heat dissipation holes 1 (6), and the plurality of heat dissipation holes 1 (6) correspond to each other.

4. The high temperature resistant heat dissipation automobile brake pad according to claim 3, characterized in that: The three heat-conducting plates (5) are each provided with a plurality of heat-dissipating holes 2 (12), and the plurality of heat-dissipating holes 2 (12) respectively correspond to the plurality of heat-dissipating holes 1 (6).

5. The high temperature resistant heat dissipation automobile brake pad according to claim 1, characterized in that: The first shock absorbing plate (1) and the second shock absorbing plate (9) are both provided with two mounting holes (7) which correspond to each other.

6. A high temperature resistant heat dissipation automobile brake pad according to claim 5, characterized in that: The brake pad 1 (2) and the brake pad 2 (10) are both fixedly connected with two fixing blocks (11), and the four fixing blocks (11) are each provided with a through hole, and the four through holes respectively correspond to the four mounting holes (7).

7. The high temperature resistant heat dissipation automobile brake pad according to claim 6, characterized in that: A gap is provided between the brake pad 1 (2) and the brake pad 2 (10).

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