CN219303764U

CN219303764U - Automobile battery heat dissipation mechanism

Info

Publication number: CN219303764U
Application number: CN202223393765.5U
Authority: CN
Inventors: 陈浩天; 曾德全; 余银犬; 周伟先
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2022-12-18
Filing date: 2022-12-18
Publication date: 2023-07-04
Anticipated expiration: 2032-12-18

Abstract

The utility model discloses an automobile battery heat dissipation mechanism, which comprises a battery mounting frame, wherein mounting plates are fixedly connected to the outer walls of two sides of the battery mounting frame, a water tank is fixedly connected to the outer wall of the top end of the battery mounting frame, a spiral groove is formed in the outer wall of the battery mounting frame, a heat dissipation pipe is connected to the inner wall of the spiral groove through a screw, a water pump is mounted on the outer wall of the other side of one side of the water tank, a connecting pipe is inserted into the output end of the water pump and connected with the heat dissipation pipe, a bracket is connected to the inner wall of the battery mounting frame through a screw, a battery body is mounted on the inner wall of the bracket, and ventilation grooves I are formed in the outer walls of the top end and the bottom end of the bracket. When the heat dissipation device is used for dissipating heat, cold air is matched with the first heat dissipation plate and the second heat dissipation plate to uniformly and rapidly dissipate heat, and meanwhile, the heat dissipation pipe which is arranged around the spiral structure can rapidly absorb heat dissipated by the battery, so that the heat dissipation effect is better, and the use efficiency of the battery heat dissipation mechanism is improved.

Description

Automobile battery heat dissipation mechanism

Technical Field

The utility model relates to the technical field of automobile batteries, in particular to an automobile battery heat dissipation mechanism.

Background

The new energy automobile is an automobile using unconventional automobile fuel as a power source, the main power device of the new energy automobile is a battery, the battery can generate heat in the use process, the normal use of the battery can be influenced due to the fact that the temperature is too high, the service life of the battery can be reduced, and therefore heat dissipation is needed for the battery. The existing heat dissipation mechanism for battery management of the new energy automobile mostly adopts a fan to dissipate heat of the battery, the heat dissipation effect is relatively poor, the fan pumps outside air into the battery mounting box, dust impurities contained in the air can influence the use of the battery, and the service life of the battery is reduced.

The patent of chinese patent publication No. CN215451533U discloses a new energy automobile battery management is with cooling mechanism, through setting up vent, fan and cooling mechanism, through starting the fan, the circulation of air in the acceleration box can dispel the heat to the battery, drives the water pump, in passing through the inlet tube pump with the water in the water tank in the cooling tank, dispel the heat to the mounting box, further strengthen the radiating effect to the battery. Through setting up dust removing mechanism, first filter screen can carry out preliminary filtration to the dust impurity in the air, and water in the cooling tank can flow into in the shower nozzle through the outlet pipe under the effect of pressurizer, then spray out from the shower nozzle, carries out the dust fall again to the dust impurity in the air, avoids dust impurity to influence the battery, but heat radiation structure distributes unreasonably, can not evenly encircle battery structure and dispel the heat, and the fan dispels the heat also can only dispel the heat to the battery top, and only bloies radiating effect generally, battery heat radiating mechanism availability factor is low.

Disclosure of Invention

The utility model aims to provide a heat dissipation mechanism of an automobile battery, which is used for solving the problems in the background art.

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

The utility model provides an automobile battery cooling mechanism, includes the battery mounting bracket, the equal rigid coupling of both sides outer wall of battery mounting bracket has the mounting panel, the top outer wall rigid coupling of battery mounting bracket has the water tank, the helicla flute has been seted up to the outer wall of battery mounting bracket, the inner wall of helicla flute has the cooling tube through the screw connection, the water pump is installed to the opposite side outer wall on one side of the water tank, the output of water pump is pegged graft there is the connecting pipe, the connecting pipe is connected with the cooling tube, the inner wall of battery mounting bracket has the support through the screw connection, battery body is installed to the inner wall of support, ventilation groove one has been seted up to the top and the bottom outer wall of support, the equal rigid coupling of inner wall of ventilation groove one has the fin one, ventilation groove two have all been seted up to the outer wall of both sides of support, the fin one and fin two all are connected with battery body, one side outer wall rigid coupling of battery mounting bracket has the backup pad, the cooling fan is installed to one side outer wall of backup pad.

As a further improvement scheme of the technical scheme: the heat dissipation fan is matched with the battery body, the first radiating fin and the second radiating fin in size, and one side of the heat dissipation pipe is connected with the water tank.

As a further improvement scheme of the technical scheme: locating holes are formed in four corners of the outer wall of one side of the mounting plate, and the mounting plate is rectangular.

As a further improvement scheme of the technical scheme: the battery mounting rack is characterized in that the inner walls of the two sides of the battery mounting rack are connected with dustproof nets through screws, and fixing plates are fixedly connected at four corners of the outer wall of one side of each dustproof net.

As a further improvement scheme of the technical scheme: the mounting holes are formed in the outer wall of one side of the fixing plate, the support is matched with the battery mounting frame in size, and the dustproof net is matched with the battery mounting frame in size.

As a further improvement scheme of the technical scheme: the cooling tube is the spiral setting, the cooling tube all with the size looks adaptation of battery body and battery mounting bracket.

Compared with the prior art, the utility model has the beneficial effects that.

1. This car battery cooling mechanism, through being provided with the battery body, the battery mounting bracket, the cooling fan, the support, fin one, fin two, water pump and cooling tube, install the battery body in the support, and send the support into battery mounting bracket internal mounting fixed, send out the heat when the battery is used, at this moment control cooling fan effect begins to blow from one side, make cold wind blow through in ventilation slot one and ventilation slot two on the support, inside fin one and fin two are connected with the battery body and accelerate the radiating effect, the water pump effect on the water tank simultaneously, make cold water in the water tank slowly flow into the cooling tube through the connecting pipe in, get back to in the water tank from the opposite side after encircling the rotatory even absorption heat of battery mounting bracket, heat in the battery mounting bracket is evenly absorbed fast and dispel the heat, battery cooling structure distributes rationally, not only have cold wind cooperation fin one and fin two even fast heat dissipation, the cooling tube that encircles the spiral setting still absorbs the heat that the battery gives off fast during the radiating effect is better simultaneously, the availability factor of battery cooling mechanism has been improved.

2. This car battery cooling mechanism through being provided with dust screen, mounting panel and fixed plate, and battery mounting bracket both sides all are provided with the dust screen, through the fixed plate simple to operate with battery mounting bracket looks adaptation dismantles the change, prevents when dustproof that the dust from getting into the adhesion along with the air and influencing the battery body, and the mounting panel on the battery mounting bracket is easy to assemble and is fixed a position, has improved cooling mechanism's practicality.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings.

Fig. 1 is a schematic diagram of the overall structure of a heat dissipation mechanism for an automotive battery according to the present utility model;

fig. 2 is a schematic diagram showing connection between a battery mounting frame and a dust screen of a heat dissipation mechanism for an automobile battery according to the present utility model;

fig. 3 is a schematic diagram of a water tank connection structure of a heat dissipation mechanism of an automobile battery according to the present utility model;

fig. 4 is a schematic diagram of a bracket and a battery body of a heat dissipation mechanism for an automobile battery according to the present utility model;

in the drawings, the list of components represented by the respective reference numerals is as follows.

1. A battery mounting rack; 2. a mounting plate; 3. a support plate; 4. a heat radiation fan; 5. a water tank; 6. a heat radiating pipe; 7. a water pump; 8. a connecting pipe; 9. a bracket; 10. a fixing plate; 11. a dust screen; 12. a battery body; 13. a spiral groove; 14. positioning holes; 15. a first radiating fin; 16. and a second heat radiating fin.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, in an embodiment of the utility model, an automotive battery cooling mechanism comprises a battery mounting frame 1, wherein mounting plates 2 are fixedly connected to outer walls of two sides of the battery mounting frame 1, a water tank 5 is fixedly connected to outer walls of two sides of the battery mounting frame 1, a spiral groove 13 is formed in the outer wall of the battery mounting frame 1, a cooling pipe 6 is connected to the inner wall of the spiral groove 13 through screws, a water pump 7 is mounted on the outer wall of the other side of one side of the water tank 5, a connecting pipe 8 is inserted into an output end of the water pump 7, the connecting pipe 8 is connected with the cooling pipe 6, a bracket 9 is connected to the inner wall of the battery mounting frame 1 through screws, a battery body 12 is mounted on the inner wall of the bracket 9, ventilation grooves I are formed in the top end and bottom end outer walls of the bracket 9, cooling fins I15 are fixedly connected to the inner walls of the ventilation grooves I, ventilating grooves II are fixedly connected to the inner walls of the ventilation grooves II, the cooling fins 15 and the cooling fins II 16 are connected to the battery body 12, a supporting plate 3 is fixedly connected to the outer wall of one side of the battery mounting frame 1, and a cooling fan 4 is mounted on the outer wall of one side of the supporting plate 3.

In the utility model, the heat dissipation fans 4 are matched with the sizes of the battery body 12, the first heat dissipation fins 15 and the second heat dissipation fins 16, and one side of the heat dissipation pipe 6 is connected with the water tank 5, so that heat dissipation is facilitated.

In the utility model, four corners of the outer wall of one side of the mounting plate 2 are respectively provided with a positioning hole 14, and the mounting plate 2 is rectangular.

According to the utility model, the inner walls of the two sides of the battery mounting frame 1 are connected with the dustproof net 11 through the screws, and the four corners of the outer wall of one side of the dustproof net 11 are fixedly connected with the fixing plates 10, so that the battery mounting frame is convenient to detach and replace.

In the utility model, the outer wall of one side of the fixing plate 10 is provided with the mounting holes, the bracket 9 is matched with the size of the battery mounting frame 1, and the dust screen 11 is matched with the size of the battery mounting frame 1 to prevent dust from entering.

In the utility model, the radiating pipes 6 are spirally arranged, and the radiating pipes 6 are matched with the sizes of the battery body 12 and the battery mounting frame 1.

The working principle of the utility model is as follows: when the automobile battery cooling mechanism is needed, the battery body 12 is installed in the support 9, the support 9 is fed into the battery installation frame 1 for installation and fixation, heat is emitted when the battery is used, at this time, the effect of the cooling fan 4 is controlled to start blowing from one side, cold air is blown through the first ventilation groove and the second ventilation groove on the support 9, the first cooling fin 15 and the second cooling fin 16 inside are connected with the battery body 12 for accelerating the cooling effect, the water pump 7 on the water tank 5 acts, cold water in the water tank 5 slowly flows into the cooling tube 6 through the connecting tube 8, the heat is uniformly absorbed from the other side after being uniformly absorbed by the rotation of the battery installation frame 1, the heat in the battery installation frame 1 is uniformly absorbed and rapidly dissipated, the dustproof screen 11 is arranged on two sides of the battery installation frame 1, the battery installation frame 1 is conveniently detached and replaced through the fixing plate 10 matched with the battery installation frame 1, dust is prevented from affecting the battery body 12 along with the air entering adhesion at the same time, the installation plate 2 on the battery installation frame 1 is conveniently installed and positioned, and the use process of the automobile battery cooling mechanism is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an automobile battery cooling mechanism, includes battery mounting bracket (1), its characterized in that, the both sides outer wall of battery mounting bracket (1) all rigid coupling has mounting panel (2), the top outer wall rigid coupling of battery mounting bracket (1) has water tank (5), helical groove (13) have been seted up to the outer wall of battery mounting bracket (1), the inner wall of helical groove (13) has cooling tube (6) through the screw connection, water pump (7) are installed to the opposite side outer wall on one side of water tank (5), peg graft there is connecting pipe (8) the output of water pump (7), connecting pipe (8) are connected with cooling tube (6), battery body (12) are installed through the screw connection to the inner wall of battery mounting bracket (1), ventilation groove one has been seted up to the top and bottom outer wall of support (9), ventilation groove one has all been fixedly connected with fin one (15) to the inner wall of ventilation groove one side, fin two (16) are all fixedly connected with fin two (16) on the inner wall of support plate (1) of battery mounting bracket (3), a heat radiation fan (4) is arranged on the outer wall of one side of the supporting plate (3).

2. The automobile battery heat dissipation mechanism according to claim 1, wherein the heat dissipation fans (4) are all matched with the sizes of the battery body (12), the first heat dissipation fins (15) and the second heat dissipation fins (16), and one side of the heat dissipation pipe (6) is connected with the water tank (5).

3. The automobile battery heat dissipation mechanism according to claim 1, wherein positioning holes (14) are formed in four corners of one side outer wall of the mounting plate (2), and the mounting plate (2) is rectangular.

4. The automobile battery heat dissipation mechanism according to claim 1, wherein the inner walls of two sides of the battery mounting frame (1) are connected with dustproof nets (11) through screws, and four corners of one side outer wall of each dustproof net (11) are fixedly connected with fixing plates (10).

5. The automobile battery cooling mechanism according to claim 4, wherein the outer wall of one side of the fixing plate (10) is provided with mounting holes, the bracket (9) is matched with the battery mounting frame (1) in size, and the dust screen (11) is matched with the battery mounting frame (1) in size.

6. The automobile battery heat dissipation mechanism according to claim 1, wherein the heat dissipation pipes (6) are spirally arranged, and the heat dissipation pipes (6) are matched with the sizes of the battery body (12) and the battery mounting frame (1).