CN215171709U

CN215171709U - Quick heat dissipation motor vehicle brake disc

Info

Publication number: CN215171709U
Application number: CN202121325779.6U
Authority: CN
Inventors: 王兰会
Original assignee: Longkou Xinsheng Machinery Parts Co ltd
Current assignee: Longkou Xinsheng Machinery Parts Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-14
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to an automobile brake technical field especially relates to a motor vehicle brake disc fast dispels heat, and it is poor to have solved current brake disc radiating effect among the prior art, can have the phenomenon of brake disc thermal decay, and brake disc is overheated to influence brake performance, the poor problem of security when long-time braking. The utility model provides a motor vehicle brake disc fast dispels heat, which comprises a disc body, one side of disk body is provided with the radiating part, the radiating part includes the heat dissipation dish of connection in disk body one side of dismantling, one side of heat dissipation dish and be provided with a plurality of heat pipe along the circumferencial direction of heat dissipation dish, the one end that the heat dissipation dish was kept away from to every heat pipe is connected with the disk body through all passing through the heat-conducting plate, the one end that every heat pipe is close to the heat dissipation dish all is connected with the heat dissipation dish, the louvre of a plurality of and heat dissipation dish inner chamber intercommunication is seted up to one side that the disk body was kept away from to the heat dissipation dish. The utility model provides the high radiating effect of disk body reduces the thermal attenuation degree of disk body to reduce the influence to brake performance, guaranteed the security.

Description

Quick heat dissipation motor vehicle brake disc

Technical Field

The utility model relates to an automobile brake technical field especially relates to a motor vehicle brake disc fast dispels heat.

Background

The brake disc is an important part of an automobile during braking, and the driving safety of the automobile is directly influenced by the braking performance of the automobile. Particularly, in a large-sized load-carrying vehicle, the temperature of the edge of the brake disc can rise rapidly due to the action of the brake on the edge of the brake disc because the inertia of the brake is large. When the temperature of the edge of the brake disc rises to a certain temperature, the brake heat fading phenomenon can occur when the automobile brakes, and the brake effect is influenced.

However, the brake disc in the prior art has poor heat dissipation effect, the phenomenon of thermal attenuation of the brake disc can exist, the brake performance is affected by overheating of the brake disc when the brake is braked for a long time, and the safety is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor vehicle brake disc fast dispels heat, it is poor to have solved current brake disc radiating effect among the prior art, can have the phenomenon of brake disc thermal decay, brake disc overheat influences brake performance when long-time braking, the poor problem of security.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a motor vehicle brake disc fast dispels heat, includes the disk body, one side of disk body is provided with the radiating part, the radiating part includes the heat dissipation dish of connection in disk body one side of dismantling, one side of heat dissipation dish and the circumferencial direction along the heat dissipation dish are provided with a plurality of heat pipe, every the one end that the heat dissipation dish was kept away from to the heat pipe is connected with the disk body through all passing through the heat-conducting plate, every the one end that the heat pipe is close to the heat dissipation dish all is connected with the heat dissipation dish, the louvre of a plurality of and heat dissipation dish inner chamber intercommunication is seted up to one side that the disk body was kept away from to the heat dissipation dish.

Preferably, a sealing cover is arranged on one side, close to the heat dissipation part, of the tray body, and a through hole matched with the heat dissipation tray is formed in the center of one side of the sealing cover.

Preferably, one side of the tray body close to the heat dissipation tray is provided with a plurality of vertical grooves matched with the heat conduction pipes along the circumferential direction of the tray body.

Preferably, both sides of each heat conduction pipe are connected with a plurality of heat conduction fins, and a plurality of transverse grooves matched with the heat conduction fins are formed in two inner walls of each vertical groove.

Preferably, the outer lane of heat dissipation dish and be connected with a plurality of ventilation arch, every along the circumferencial direction of heat dissipation dish the ventilation groove has all been seted up to the bellied one side of ventilating, and every the ventilation hole that is linked together with heat dissipation dish inner chamber is all seted up to the bottom in ventilation groove.

Preferably, the disk body and the center of one side of the heat dissipation disk are both provided with mounting holes.

The utility model discloses possess following beneficial effect at least:

when the disk body leads to becoming hot because of the brake, a plurality of heat-conducting plate and heat conduction fin can in time transmit the heat that the disk body produced to heat dissipation dish department through the heat pipe, when heat dissipation dish and the synchronous pivoted of disk body, wind gets into the inside to the heat dissipation dish from the bellied ventilation groove that ventilates and ventilation hole, the louvre from the heat dissipation dish discharges, form the circulation of wind, thereby wind can take the heat out in time conversion discharge that the heat that the disk body produced fast when the circulation, improve the radiating effect of disk body, reduce the thermal attenuation degree of disk body, thereby the influence to brake performance has been reduced, the security has been guaranteed.

The utility model discloses still possess following beneficial effect:

through the setting of radiating part, when the disk body leads to becoming hot because of the brake, a plurality of heat-conducting plate can in time transmit the heat that the disk body produced to heat dissipation dish department through the heat pipe, and the heat is through the heat dissipation dish of in time discharging of the louvre of heat dissipation dish to in time change the discharge with the heat that the disk body produced, improve the radiating effect of disk body, reduce the thermal decay degree of disk body, thereby reduced the influence to brake performance, guaranteed the security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the cover of the present invention;

fig. 3 is a schematic view of the structure of the heat dissipation part of the present invention;

fig. 4 is a schematic view of the vertical groove structure of the present invention.

In the figure: 1. a tray body; 2. sealing the cover; 3. a heat dissipating section; 4. a vertical slot; 5. a transverse groove; 301. a heat dissipation plate; 302. heat-conducting fins; 303. a heat conducting plate; 304. a heat conducting pipe; 305. a ventilation projection; 306. a vent hole; 307. and (4) heat dissipation holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a fast heat dissipation motor vehicle brake disc comprises a disc body 1, a heat dissipation portion 3 is arranged on one side of the disc body 1, the heat dissipation portion 3 comprises a heat dissipation disc 301 detachably connected to one side of the disc body 1, a plurality of heat conduction pipes 304 are arranged on one side of the heat dissipation disc 301 along the circumferential direction of the heat dissipation disc 301, one end of each heat conduction pipe 304 far away from the heat dissipation disc 301 is connected with the disc body 1 through a heat conduction plate 303, a plurality of heat dissipation holes 307 communicated with the inner cavity of the heat dissipation disc 301 are arranged on one side of the heat dissipation disc 301 far away from the disc body 1, specifically, through the arrangement of the heat dissipation portion 3, when the disc body 1 becomes hot due to braking, the heat generated by the disc body 1 can be timely transmitted to the heat dissipation disc 301 through the heat conduction pipes 304 by the plurality of heat conduction plates 303, and the heat can be timely discharged out of the heat dissipation disc 301 through the heat dissipation holes 307 of the heat dissipation disc 301, so as to timely convert and discharge the heat generated by the disc body 1, the heat dissipation effect of the disc body 1 is improved, and the thermal attenuation degree of the disc body 1 is reduced, so that the influence on the braking performance is reduced, and the safety is ensured.

The scheme has the following working processes:

when the disk body 1 becomes hot due to braking, the heat conducting plates 303 and the heat conducting fins 302 can timely transmit the heat generated by the disk body 1 to the heat dissipation disk 301 through the heat conducting pipes 304, the heat dissipation disk 301 and the disk body 1 synchronously rotate, meanwhile, the wind enters the inside of the heat dissipation disk 301 from the ventilation grooves of the ventilation protrusions 305 and the ventilation holes 306, the wind is discharged from the heat dissipation holes 307 of the heat dissipation disk 301, the circulation of the wind is formed, the wind can quickly take the heat out when circulating, so that the heat generated by the disk body 1 is timely converted and discharged, the heat dissipation effect of the disk body 1 is improved, the heat attenuation degree of the disk body 1 is reduced, the influence on the braking performance is reduced, and the safety is ensured.

According to the working process, the following steps are known:

through the setting of heat dissipation portion 3, when disk body 1 leads to becoming hot because of the brake, a plurality of heat-conducting plate 303 can in time transmit the heat that disk body 1 produced to heat dissipation dish 301 department through heat pipe 304, the heat is through heat dissipation dish 301 of heat dissipation 307 of heat dissipation dish 301 in time discharging heat dissipation dish 301, thereby in time change the discharge with the heat that disk body 1 produced, improve disk body 1's radiating effect, reduce disk body 1's thermal decay degree, thereby reduced the influence to brake performance, the security has been guaranteed.

Further, one side that disk body 1 is close to heat dissipation portion 3 is provided with closing cap 2, and the through-hole with heat dissipation dish 301 looks adaptation is seted up in one side center department of closing cap 2, and is concrete, through the setting of closing cap 2, can protect heat pipe 304, avoids it because of colliding with the damage.

Further, one side that the disk body 1 is close to the heat dissipation dish 301 and set up a plurality of and the perpendicular groove 4 of heat pipe 304 looks adaptation along the circumferencial direction of disk body 1, it is specific, through the setting of perpendicular groove 4, can follow the inside of disk body 1 and directly derive the heat fast.

Further, a plurality of heat conduction fins 302 are connected to two sides of each heat conduction pipe 304, a plurality of transverse grooves 5 matched with the heat conduction fins 302 are formed in two inner walls of each vertical groove 4, and specifically, the heat conduction efficiency can be increased through the arrangement of the transverse grooves 5 and the heat conduction fins 302.

Further, the outer lane of heat dissipation dish 301 and the circumferencial direction of following heat dissipation dish 301 are connected with a plurality of and ventilate protruding 305, and the ventilation groove has all been seted up to one side of every protruding 305 that ventilates, and the bottom in every ventilation groove all sets up the ventilation hole 306 that is linked together with heat dissipation dish 301 inner chamber, and is concrete, through the setting of ventilating protruding 305 and ventilation hole 306, can effectively increase the circulation of air in the heat dissipation dish 301 to the realization is taken away the heat fast.

Further, the mounting holes are formed in the center of one side of the tray body 1 and the heat dissipation tray 301, and particularly, the tray body 1 is connected with equipment conveniently through the mounting holes.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fast heat dissipation motor vehicle brake disc, includes disk body (1), its characterized in that, one side of disk body (1) is provided with heat dissipation portion (3), heat dissipation portion (3) include can dismantle heat dissipation dish (301) of connection in disk body (1) one side, one side of heat dissipation dish (301) and the circumferencial direction along heat dissipation dish (301) are provided with a plurality of heat pipe (304), every the one end of keeping away from heat dissipation dish (301) in heat pipe (304) is connected with disk body (1) through all passing heat-conducting plate (303), every one end that heat pipe (304) are close to heat dissipation dish (301) all is connected with heat dissipation dish (301), heat dissipation hole (307) of a plurality of and heat dissipation dish (301) inner chamber intercommunication are seted up to one side that disk body (1) were kept away from in heat dissipation dish (301).

2. The brake disc for the motor vehicle with the rapid heat dissipation function as recited in claim 1, wherein a cover (2) is disposed on one side of the disc body (1) close to the heat dissipation portion (3), and a through hole matched with the heat dissipation disc (301) is formed in the center of one side of the cover (2).

3. The brake disc of the motor vehicle with the rapid heat dissipation function as recited in claim 1, wherein the disc body (1) is provided with a plurality of vertical grooves (4) matched with the heat conduction pipes (304) at one side close to the heat dissipation disc (301) and along the circumferential direction of the disc body (1).

4. The brake disc of the motor vehicle with the rapid heat dissipation function as claimed in claim 3, wherein a plurality of heat conduction fins (302) are connected to two sides of each heat conduction pipe (304), and a plurality of transverse grooves (5) matched with the heat conduction fins (302) are formed in two inner walls of each vertical groove (4).

5. The brake disc of the motor vehicle with the rapid heat dissipation function as claimed in claim 1, wherein a plurality of ventilation protrusions (305) are connected to the outer ring of the heat dissipation disc (301) along the circumferential direction of the heat dissipation disc (301), a ventilation groove is formed in one side of each ventilation protrusion (305), and a ventilation hole (306) communicated with the inner cavity of the heat dissipation disc (301) is formed in the bottom of each ventilation groove.

6. The brake disc of the motor vehicle with the rapid heat dissipation function as claimed in claim 1, wherein mounting holes are formed in the centers of one side of the disc body (1) and one side of the heat dissipation disc (301).