CN220042005U

CN220042005U - Energy storage battery core heat radiation structure

Info

Publication number: CN220042005U
Application number: CN202321636222.3U
Authority: CN
Inventors: 丁光明; 刘圣红
Original assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Current assignee: Suzhou Hanruixin Precision Manufacturing Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-17
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses an energy storage battery cell heat dissipation structure which comprises a heat dissipation device, an air cooling device, a battery cell mounting seat, a battery cell shell and limiting clamping grooves, wherein the limiting clamping grooves used for limiting are uniformly and equidistantly formed in the inner end surface of the battery cell mounting seat, and the battery cell shell is fixedly clamped in the center of the inner end surface of the limiting clamping groove. According to the utility model, the air cooling device is arranged, when the heat dissipation operation is carried out on the plurality of groups of limiting clamping grooves, the upper and lower groups of air coolers can synchronously guide air, so that the four groups of air coolers at the upper part can guide air at high speed through the air guide holes, meanwhile, the four groups of air coolers at the lower part can carry out high-speed air suction, the efficiency of the equipment for guiding out heat in the battery cell shell is improved to the greatest extent, meanwhile, the plurality of groups of heat dissipation fins can rapidly radiate the guided out heat, and the heat dissipation efficiency of the equipment for the battery cell shell is effectively improved.

Description

Energy storage battery core heat radiation structure

Technical Field

The utility model relates to the technical field of battery cell equipment, in particular to an energy storage battery cell heat dissipation structure.

Background

The energy storage battery core is generally a new energy battery, and is generally composed of lithium iron phosphate or a ternary battery, and can provide enough electric energy for the electric car to run.

The publication number is: CN215680789U, the disclosed utility model patent, a heat radiation structure of energy storage battery, including battery housing, battery body and fan of blowing, place the battery housing on the battery housing, and the battery housing side has seted up the heat dissipation groove, the battery body sets up in the battery housing, and the battery body outside is provided with the fin.

Although the heat dissipation structure can perform heat dissipation operation on the energy storage battery core, the stability of protecting the outside of the energy storage battery core is insufficient, the efficiency of adsorbing and guiding the heat flow outside the battery core by the equipment is insufficient, and the heat dissipation efficiency of the battery core is reduced, so that the heat dissipation structure of the energy storage battery core is urgently needed to solve the problems.

Disclosure of Invention

The utility model aims to provide an energy storage battery core heat dissipation structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy storage battery core heat dissipation structure comprises a heat dissipation device, an air cooling device, a battery core mounting seat, a battery core shell and a limit clamping groove,

the electric core mounting seat is characterized in that the inner end faces of the electric core mounting seat are uniformly provided with limiting clamping grooves at equal intervals, electric core shells are fixedly clamped at the centers of the inner end faces of the limiting clamping grooves, air cooling devices used for heat dissipation are symmetrically and fixedly clamped at the outer end faces of the electric core mounting seat, and the outer end faces of the air cooling devices are provided with heat dissipation devices used for heat conduction.

Preferably, the heat dissipating device comprises heat dissipating guide grooves, a heat dissipating shell and heat dissipating fins, wherein four groups of heat dissipating guide grooves are uniformly and equidistantly formed in the bottom of the inner end face of the heat dissipating shell, and the heat dissipating fins are uniformly and equidistantly arranged on the lower end face of the heat dissipating shell.

Preferably, the air cooling device comprises an air guide hole, a protective casing, an air cooler clamping seat and an air cooler, wherein four groups of air cooler clamping seats are uniformly and equidistantly arranged on the upper end face of the protective casing, the air cooler is fixedly clamped at the inner end face of the air cooler clamping seat, and the air guide hole is formed in the position, right to the air cooler, of the inner end face of the protective casing.

Preferably, the electric core mount pad with the bottom of protective housing carries out fixed joint, and four groups the forced air cooler all with the outer terminal surface of electric core mount pad is just right, can make things convenient for follow-up forced air cooler to carry out the leading-in of quick stability with wind-force.

Preferably, the inside of heat dissipation casing is the cavity setting, upper and lower two sets of the orientation of forced air cooler is the same, and the heat dissipation casing of cavity setting can effectively improve the radiating efficiency to spacing draw-in groove, and two sets of forced air coolers orientation are the same simultaneously, can form the water conservancy diversion of wind-force, improves radiating efficiency.

Preferably, the protective casing passes through the air cooler cassette and then the fixed joint is in inside the heat dissipation guide slot, just protective housing shell and air cooler cassette all with the heat dissipation casing is laminated mutually and is connected, and protective housing shell and air cooler cassette homoenergetic are laminated with the inside heat dissipation casing, can effectively improve the heat conduction between air cooling device and the heat abstractor, improve the radiating efficiency of equipment.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the air cooling device is arranged, when the heat dissipation operation is carried out on the plurality of groups of limiting clamping grooves, the upper and lower groups of air coolers can synchronously guide air, so that the four groups of air coolers at the upper part can guide air at high speed through the air guide holes, meanwhile, the four groups of air coolers at the lower part can carry out high-speed air suction, the efficiency of the equipment for guiding out heat in the battery cell shell is improved to the greatest extent, meanwhile, the plurality of groups of heat dissipation fins can rapidly radiate the guided out heat, and the heat dissipation efficiency of the equipment for the battery cell shell is effectively improved.

Drawings

FIG. 1 is a main body split view of the present utility model;

FIG. 2 is a schematic diagram of the main structure of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating device according to the present utility model;

fig. 4 is a split view of the air cooling device of the present utility model.

In the figure: 1-heat radiating device, 2-air cooling device, 3-electric core mount pad, 4-electric core casing, 5-spacing draw-in groove, 11-heat dissipation guide slot, 12-heat dissipation casing, 13-radiating fin, 21-wind guiding hole, 22-protective casing, 23-forced air cooler cassette, 24-forced air cooler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: an energy storage battery core heat dissipation structure comprises a heat dissipation device 1, an air cooling device 2, a battery core mounting seat 3, a battery core shell 4 and a limit clamping groove 5,

the inner end face of the battery cell mounting seat 3 is uniformly provided with spacing clamping grooves 5 used for spacing, the center of the inner end face of the spacing clamping groove 5 is fixedly clamped with a battery cell shell 4, the outer end face of the battery cell mounting seat 3 is symmetrically fixedly clamped with an air cooling device 2 used for heat dissipation, and the outer end faces of the two groups of air cooling devices 2 are provided with heat dissipation devices 1 used for heat conduction.

The heat dissipation device 1 comprises a heat dissipation guide groove 11, a heat dissipation shell 12 and heat dissipation fins 13, wherein four groups of heat dissipation guide grooves 11 are uniformly and equidistantly formed in the bottom of the inner end face of the heat dissipation shell 12, and the heat dissipation fins 13 are uniformly and equidistantly formed in the lower end face of the heat dissipation shell 12.

The air cooling device 2 comprises an air guide hole 21, a protective casing 22, air cooler clamping seats 23 and air coolers 24, wherein four groups of air cooler clamping seats 23 are uniformly and equidistantly arranged on the upper end surface of the protective casing 22, the air coolers 24 are fixedly clamped on the inner end surfaces of the air cooler clamping seats 23, and the air guide hole 21 is formed in the position, right to the air coolers 24, of the inner end surfaces of the protective casing 22.

The battery cell mount pad 3 carries out fixed joint with the bottom of protective housing 22, and four groups of forced air cooler 24 are all just right with the outer terminal surface of battery cell mount pad 3, can make things convenient for follow-up forced air cooler 24 to carry out quick stable leading-in with wind-force.

The inside of the heat dissipation shell 12 is hollow, the directions of the upper group of air coolers 24 and the lower group of air coolers 24 are the same, the heat dissipation efficiency of the battery cell shell 4 can be effectively improved through the hollow heat dissipation shell 12, meanwhile, the directions of the two groups of air coolers 24 are the same, wind power diversion can be formed, and the heat dissipation efficiency is improved.

The protective casing 22 is fixedly clamped inside the heat dissipation guide groove 11 through the air cooler clamping seat 23, the protective casing 22 and the air cooler clamping seat 23 are all in fit connection with the heat dissipation shell 12, the protective casing 22 and the air cooler clamping seat 23 can be in fit connection with the inside of the heat dissipation shell 12, heat conduction between the air cooling device 2 and the heat dissipation device 1 can be effectively improved, and heat dissipation efficiency of equipment is improved.

Working principle: when carrying out the heat dissipation operation, four groups of forced air coolers 24 that are located the upper portion can be through wind-guiding hole 21 with the high-speed leading-in of wind-force to the inside of protective casing 22, four groups of forced air coolers 24 that are located the lower part can be through wind-guiding hole 21 with leading-in protective casing 22 and the outside wind-force of electric core casing 4 draw, and then derive fast the wind-force of mixing heat energy, the furthest improvement equipment carries out radiating efficiency to the electric core casing 4 outside, two sets of protective casing 22 and heat dissipation casing 12 can effectively improve the outside protectiveness of electric core casing 4 simultaneously, the security when improving electric core casing 4 and moving.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy storage electricity core heat radiation structure which characterized in that: comprises a heat dissipating device (1), an air cooling device (2), a battery cell mounting seat (3), a battery cell shell (4) and a limit clamping groove (5),

the electric core mounting seat is characterized in that limiting clamping grooves (5) used for limiting are uniformly formed in the inner end faces of the electric core mounting seat (3) at equal intervals, electric core shells (4) are fixedly clamped at the centers of the inner end faces of the limiting clamping grooves (5), air cooling devices (2) used for heat dissipation are symmetrically and fixedly clamped at the outer end faces of the electric core mounting seat (3), and heat dissipation devices (1) used for heat conduction are arranged at the outer end faces of the air cooling devices (2) in two groups.

2. The energy storage cell heat dissipation structure of claim 1, wherein: the heat dissipation device (1) comprises a heat dissipation guide groove (11), a heat dissipation shell (12) and heat dissipation fins (13), wherein four groups of heat dissipation guide grooves (11) are uniformly and equidistantly formed in the bottom of the inner end face of the heat dissipation shell (12), and the heat dissipation fins (13) are uniformly and equidistantly formed in the lower end face of the heat dissipation shell (12).

3. The energy storage cell heat dissipation structure as defined in claim 2, wherein: the air cooling device comprises an air guide hole (21), a protective casing (22), an air cooler clamping seat (23) and an air cooler (24), wherein four groups of air cooler clamping seats (23) are uniformly and equidistantly arranged on the upper end face of the protective casing (22), the air cooler clamping seats (23) are fixedly clamped with the inner end face of each air cooler clamping seat (23), the air guide hole (21) is formed in the position, corresponding to the position of the air cooler (24), of the inner end face of the protective casing (22).

4. A heat dissipation structure for an energy storage cell as defined in claim 3, wherein: the battery cell mounting seat (3) is fixedly clamped with the bottom of the protective casing (22), and four groups of air coolers (24) are opposite to the outer end face of the battery cell mounting seat (3).

5. A heat dissipation structure for an energy storage cell as defined in claim 3, wherein: the inside of the heat dissipation shell (12) is hollow, and the upper group and the lower group of air coolers (24) have the same orientation.

6. The energy storage cell heat dissipation structure as defined in claim 5, wherein: the protection sleeve shell (22) is fixedly clamped inside the heat dissipation guide groove (11) through the air cooler clamping seat (23), and the protection sleeve shell (22) and the air cooler clamping seat (23) are both in fit connection with the heat dissipation shell (12).