CN211150639U

CN211150639U - New energy automobile heat dissipation supporting structure

Info

Publication number: CN211150639U
Application number: CN201922457233.5U
Authority: CN
Inventors: 何继媛
Original assignee: Hefei Yilu Automobile Technology Co ltd
Current assignee: Hefei Yilu Automobile Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-31
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a new energy automobile heat dissipation support structure, including the U template, the activity in the U template is provided with the bottom plate, the both sides board of U template is provided with a plurality of mounting holes, the equidensity is provided with a plurality of heat dissipation silica gel strips on the bottom plate, the front of U template is provided with a plurality of ventilation holes, the equidensity of bottom surface of U template is provided with a plurality of louvres; the bottom surface movable mounting of U template has the cooling box, be provided with a plurality of coolant packages in the cooling box, a plurality of springs are installed to the bottom surface of bottom plate, the one end that the bottom plate was kept away from to the spring is fixed on the bottom surface of U template. The utility model relates to a new energy automobile heat dissipation supporting structure, heat dissipation silica gel strip can closely paste in the lithium cell group periphery under the thrust effect of spring, can the quick heat absorption, and whether the cooling box can be installed according to actual need, the coolant package can with heat exchange of heat dissipation silica gel strip, the heat dissipation rapidly, coolant package and heat dissipation silica gel strip are removable, reduce use cost.

Description

New energy automobile heat dissipation supporting structure

Technical Field

The utility model relates to a new energy automobile battery heat dissipation field, in particular to new energy automobile heat dissipation supporting structure.

Background

New energy automobile owner is to be driven by lithium cell discharge, new energy automobile's electrical power generating system is the lithium cell group that forms by many lithium cell connections usually, the intermediate position in new energy automobile chassis is installed to the majority, the lithium cell can give off a large amount of heat in the work of discharging, if not timely heat dissipation, can influence the normal work of lithium cell group, some current lower new energy automobile of cost, there is not special lithium cell heat abstractor yet, it dispels the heat with the direct and air contact of lithium cell group usually, the radiating effect is relatively poor. Therefore, a new energy automobile heat dissipation support structure is designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a new energy automobile heat dissipation supporting structure can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a new energy automobile heat dissipation support structure comprises a U-shaped plate, wherein a bottom plate is movably arranged in the U-shaped plate, a plurality of mounting holes are formed in two side plates of the U-shaped plate, a plurality of heat dissipation silica gel strips are arranged on the bottom plate in an equidensity mode, a plurality of ventilation holes are formed in the front surface of the U-shaped plate, and a plurality of heat dissipation holes are formed in the bottom surface of the U-shaped plate in an equidensity mode;

the bottom surface movable mounting of U template has the cooling box, be provided with a plurality of coolant packages in the cooling box.

Furthermore, a plurality of springs are installed on the bottom surface of the bottom plate, and one ends, far away from the bottom plate, of the springs are fixed on the bottom surface of the U-shaped plate.

Furthermore, fixing studs are arranged on the periphery of the outer side of the cooling box, and the cooling box is detachably mounted on the bottom surface of the U-shaped plate through the fixing studs.

Furthermore, the bottom plate can move up and down in the U-shaped plate through the extension and contraction of the spring.

Furthermore, the U-shaped plate and the bottom plate are both made of materials with good heat conductivity.

(III) advantageous effects

Compared with the prior art, the utility model provides a new energy automobile heat dissipation supporting structure possesses following beneficial effect:

1. this new energy automobile heat dissipation supporting structure through setting up the spring, has a thrust to the bottom plate all the time, can make the outside of the inseparable contact lithium cell group of bottom plate, makes heat dissipation silica gel strip closely paste in vehicle chassis lithium cell position department, can in time absorb the heat that lithium cell work produced, and heat dissipation silica gel strip is removable, and the U template can be used repeatedly, reduce cost.

2. This new energy automobile heat dissipation supporting structure can effectively absorb the heat through the coolant package, makes the air in the cooling box be in under the lower temperature, and rethread louvre and the air convection in the U template make the temperature in the U template reduce, can absorb the absorptive heat of heat dissipation silica gel strip from lithium cell group, and the radiating effect is showing, and the cooling box can be dismantled, can not use winter, alleviates whole device weight, and whole device is miniaturized more, lightweight.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is a front view showing the position relationship among the components in the present invention.

Fig. 3 is a bottom view of the U-shaped board 1 of the present invention.

Fig. 4 is a side view of the overall structure of the present invention.

Fig. 5 is a position relation diagram of each part inside the U-shaped plate 1 and the movable box 4 of the present invention.

In the figure: 1. a U-shaped plate; 2. a heat dissipation silica gel strip; 3. a vent hole; 4. a cooling box; 5. a coolant pack; 6. heat dissipation holes; 7. mounting holes; 8. a base plate; 9. a spring; 10. and fixing the stud.

Detailed Description

Make down the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine the detailed implementation mode below, further explain the utility model discloses.

As shown in figures 1-5, a new energy automobile heat dissipation support structure comprises a U-shaped plate 1, a bottom plate 8 is movably arranged in the U-shaped plate 1, a plurality of mounting holes 7 are arranged on two side plates of the U-shaped plate 1, mounting screws penetrate through the mounting holes 7, the U-shaped plate 1 is mounted on two sides of a lithium battery pack position of an automobile chassis, a plurality of heat dissipation silica gel strips 2 are equidistantly arranged on the bottom plate 8, the heat dissipation silica gel strips 2 are attached to the outside of the lithium battery pack to absorb heat, a plurality of vent holes 3 are arranged on the front surface of the U-shaped plate 1, when the temperature of air is low, the vent holes 3 are aligned with the automobile driving direction, when an automobile runs, cold air can enter the U-shaped plate 1 through the vent holes 3 and then be discharged through the vent holes 6 to take away heat, when the temperature of air is high, when the U-shaped plate 1 is mounted, hot air cannot enter the vent holes 3, the cooling box 4 is installed, the cold storage agent bag 5 and the heat dissipation silica gel strips 2 work cooperatively to take away heat, and a plurality of heat dissipation holes 6 are arranged on the bottom surface of the U-shaped plate 1 at equal density;

the bottom surface movable mounting of U template 1 has cooling box 4, is provided with a plurality of coolant packages 5 in the cooling box 4, and coolant package 5 can absorb the heat, and cooling box 4 can be dismantled.

A plurality of springs 9 are installed on the bottom surface of the bottom plate 8, and one ends of the springs 9 far away from the bottom plate 8 are fixed on the bottom surface of the U-shaped plate 1 (as shown in fig. 5), that is, the bottom plate 8 is telescopically installed on the bottom surface of the U-shaped plate 1 through the springs 9.

Fixing stud 10 is installed all around in the outside of cooling box 4, makes cooling box 4 demountable installation on the bottom surface of U template 1 through fixing stud 10, and when outdoor temperature was lower in autumn and winter, demountable installation cooling box 4 down, U template 1 is independent and air heat exchange promptly, gives off the work heat of the lithium cell group of heat dissipation silica gel strip 2 absorptions, after dismantling cooling box 4, only remain independent U template 1, whole heat dissipation supporting structure weight is lighter, more miniaturization.

Through the flexible of spring 9, can make bottom plate 8 reciprocate in U template 1, spring 9 has a thrust to bottom plate 8 all the time, can make the inseparable below of pasting in lithium cell group of bottom plate 8, and the inseparable subsides of heat dissipation silica gel strip 2 in the below of lithium cell group promptly can in time absorb the heat that lithium cell group work produced.

The U-shaped plate 1 and the bottom plate 8 are both made of materials with good heat conductivity, such as copper alloy or aluminum alloy, and heat absorbed by the heat dissipation silica gel strips 2 can be rapidly led out.

The working principle is as follows: a plurality of screws penetrate through the mounting holes 7, the U-shaped plate 1 is mounted at a lithium battery pack of an automobile chassis, the springs 9 generate thrust on the bottom plate 8, the bottom plate 8 is tightly attached to the outside of the lithium battery pack, namely, the heat dissipation silica gel strips 2 are tightly attached to the outside of the lithium battery pack, heat generated by the work of the lithium battery pack can be absorbed timely, when the outdoor temperature is low in autumn and winter, the cooling box 4 is not mounted, when the U-shaped plate 1 is mounted, the ventilation holes 3 face the direction consistent with the automobile driving direction, in the driving process of the automobile, cold air enters the U-shaped plate 1 through the ventilation holes 3 and is discharged through the heat dissipation holes 6, the heat absorbed by the heat dissipation silica gel strips 2 can be taken away rapidly in the air circulation process, the cooling box 4 is;

when spring and summer outdoor temperature is higher, installation cooling box 4, during installation U template 1, make ventilation hole 3 orientation and car travel opposite direction, the car is gone in the hot air can't enter into U template 1 through ventilation hole 3, cold-storage agent package 5 accessible louvre 6 carries out the heat exchange with heat dissipation silica gel strip 2, take away the absorptive heat of heat dissipation silica gel strip 2, U template 1 is copper or aluminium material with bottom plate 8, the heat conductivity is good, convenient quick heat exchange, cold-storage agent package 5 is removable with heat dissipation silica gel strip 2, other parts can use repeatedly, reduce the maintenance cost.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. A new energy automobile heat dissipation support structure is characterized by comprising a U-shaped plate (1), wherein a bottom plate (8) is movably arranged in the U-shaped plate (1), a plurality of mounting holes (7) are formed in two side plates of the U-shaped plate (1), a plurality of heat dissipation silica gel strips (2) are arranged on the bottom plate (8) in an equidensity mode, a plurality of ventilation holes (3) are formed in the front of the U-shaped plate (1), and a plurality of heat dissipation holes (6) are formed in the bottom surface of the U-shaped plate (1) in an equidensity mode;

the bottom surface movable mounting of U template (1) has cooling box (4), be provided with a plurality of coolant packages (5) in cooling box (4).

2. The new energy automobile heat dissipation support structure as claimed in claim 1, wherein a plurality of springs (9) are mounted on the bottom surface of the bottom plate (8), and one ends of the springs (9) far away from the bottom plate (8) are fixed on the bottom surface of the U-shaped plate (1).

3. The new energy automobile heat dissipation support structure as claimed in claim 1, wherein fixing studs (10) are installed around the outer side of the cooling box (4), and the cooling box (4) is detachably installed on the bottom surface of the U-shaped plate (1) through the fixing studs (10).

4. The new energy automobile heat dissipation support structure as claimed in claim 2, wherein the base plate (8) can move up and down in the U-shaped plate (1) through the extension and contraction of the spring (9).

5. The new energy automobile heat dissipation support structure as claimed in claim 1, wherein the U-shaped plate (1) and the bottom plate (8) are made of materials with good thermal conductivity.