CN216529059U

CN216529059U - Lithium battery with good heat dissipation effect

Info

Publication number: CN216529059U
Application number: CN202123340607.9U
Authority: CN
Inventors: 刘剑达
Original assignee: Syhenzhen Zhongrun Hengdong Technology Co ltd
Current assignee: Syhenzhen Zhongrun Hengdong Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a lithium battery with a good heat dissipation effect, which comprises a lithium battery, wherein a circulation box is fixedly connected to the bottom of the front side of the lithium battery, vertical pipes are communicated with two sides of the top of the circulation box, a circulation cooling pipe is communicated with the top of the vertical pipe, fixing strips are fixedly connected to the tops of two sides of the lithium battery, vertical plates are slidably connected to the front side and the rear side of the bottom of each fixing strip, a fan is fixedly connected to the bottom of each vertical plate, air vents are formed in two sides of the lithium battery, and the inner side of the fan is located on the outer side of the air vents. The lithium battery with the good heat dissipation effect solves the problems that the internal temperature of the existing lithium battery can rise after the existing lithium battery is used for a long time, the heat dissipation of the existing lithium battery depends on the natural heat dissipation of the existing lithium battery, the heat dissipation efficiency of the natural heat dissipation is far lower than the use efficiency, the heat dissipation effect is poor, and the service life of the lithium battery is greatly shortened.

Description

Lithium battery with good heat dissipation effect

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery with a good heat dissipation effect.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as positive and negative electrode materials and uses non-aqueous electrolyte solution, but the internal temperature of the existing lithium battery can rise after the existing lithium battery is used for a long time, the heat dissipation of the existing lithium battery depends on the natural heat dissipation of the existing lithium battery, the heat dissipation efficiency of the natural heat dissipation is far not in line with the service efficiency, the heat dissipation effect is poor, and the service life of the lithium battery is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a lithium battery with a good heat dissipation effect, which has the advantage of good heat dissipation effect, and solves the problems that the internal temperature of the conventional lithium battery can rise after the conventional lithium battery is used for a long time, the heat dissipation efficiency of the conventional lithium battery is far lower than the use efficiency of the conventional lithium battery because the conventional lithium battery naturally dissipates heat, and the service life of the lithium battery is greatly shortened because the heat dissipation effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lithium battery that radiating effect is good, includes the lithium cell, the positive bottom fixedly connected with circulation box of lithium cell, the both sides at circulation box top all communicate there is the standpipe, the top intercommunication of standpipe has the circulative cooling pipe, the equal fixedly connected with fixed strip piece in top of lithium cell both sides, the front side and the equal sliding connection in rear side of fixed strip piece bottom have the riser, the bottom fixedly connected with fan of riser, the ventilation opening has all been seted up to the both sides of lithium cell, the inboard of fan is located the outside in ventilation opening, the bottom of lithium cell both sides all runs through and is provided with heat radiation fins.

Preferably, the bottom of each of the two sides of the lithium battery is provided with a slot, and the inner sides of the heat dissipation fins are clamped in the slots.

Preferably, the bottom of the circulation box is fixedly connected with a support plate, and the back of the support plate is fixedly connected with a lithium battery.

Preferably, the top of the fixing bar block is fixedly connected with an L-shaped plate, and the inner side of the L-shaped plate is fixedly connected with the lithium battery.

Preferably, the bottom parts of the two sides of the lithium battery and the top parts of the heat dissipation fins are fixedly connected with protective pads, and the protective pads are matched with the lithium battery for use.

Preferably, the fan is of a type MDS 625H-24.

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

1. according to the lithium battery with the good heat dissipation effect, the lithium battery, the circulation box, the vertical pipe, the circulation cooling pipe, the fixing strip block, the vertical plate, the fan, the ventilation opening and the heat dissipation fins are matched for use, so that the effect of good heat dissipation effect is achieved, and the problem that the service life of the lithium battery is greatly shortened due to the fact that the internal temperature of the existing lithium battery is increased after the existing lithium battery is used for a long time, the heat dissipation of the existing lithium battery depends on natural heat dissipation of the existing lithium battery, the heat dissipation efficiency of the existing lithium battery is far lower than the use efficiency of the existing lithium battery due to natural heat dissipation, and the heat dissipation effect is poor is solved.

2. The heat dissipation fin is more stable through the arrangement of the slots, and the falling-off phenomenon is avoided.

3. According to the utility model, the circulating box can be more stably connected with the lithium battery through the arrangement of the supporting plate, so that the phenomenon of separation and falling is prevented.

4. According to the utility model, the fixing strip block and the lithium battery can be fixed more tightly through the arrangement of the L-shaped plate, and the tightness of the fixing strip block and the lithium battery is improved.

5. According to the utility model, the lithium battery can be protected through the arrangement of the protective pad, so that the safety of the lithium battery is improved.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

FIG. 3 is an enlarged structural view of the point B in FIG. 1.

In the figure: 1. a lithium battery; 2. a circulation box; 3. a vertical tube; 4. a circulating cooling pipe; 5. fixing the bar block; 6. a vertical plate; 7. a fan; 8. a ventilation opening; 9. heat dissipation fins; 10. a slot; 11. a support plate; 12. an L-shaped plate; 13. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the lithium battery with a good heat dissipation effect provided by the utility model comprises a lithium battery 1, wherein a circulation box 2 is fixedly connected to the bottom of the front side of the lithium battery 1, vertical pipes 3 are respectively communicated with two sides of the top of the circulation box 2, a circulation cooling pipe 4 is communicated with the top of each vertical pipe 3, fixing strips 5 are respectively fixedly connected to the tops of two sides of the lithium battery 1, vertical plates 6 are respectively slidably connected to the front side and the rear side of the bottom of each fixing strip 5, fans 7 are fixedly connected to the bottoms of the vertical plates 6, air vents 8 are respectively formed in two sides of the lithium battery 1, the inner sides of the fans 7 are located on the outer sides of the air vents 8, and heat dissipation fins 9 are respectively arranged at the bottoms of two sides of the lithium battery 1 in a penetrating manner.

Referring to fig. 1, slots 10 are formed at the bottoms of the two sides of the lithium battery 1, and the inner sides of the heat dissipation fins 9 are clamped inside the slots 10.

As a technical optimization scheme of the utility model, the heat dissipation fins 9 can be more stable by the arrangement of the slots 10, and the falling-off phenomenon is avoided.

Referring to fig. 3, a support plate 11 is fixedly connected to the bottom of the circulation box 2, and the back of the support plate 11 is fixedly connected to the lithium battery 1.

As a technical optimization scheme of the utility model, the circulation box 2 can be more stably connected with the lithium battery 1 by arranging the supporting plate 11, so that the phenomenon of separation and falling is prevented.

Referring to fig. 1, an L-shaped plate 12 is fixedly connected to the top of the fixing bar 5, and the inner side of the L-shaped plate 12 is fixedly connected to the lithium battery 1.

As a technical optimization scheme of the utility model, the fixing bar 5 and the lithium battery 1 can be fixed more tightly by arranging the L-shaped plate 12, so that the tightness is improved.

Referring to fig. 1, the bottom of the lithium battery 1 at both sides and the top of the heat dissipation fins 9 are both fixedly connected with a protection pad 13, and the protection pad 13 is used in cooperation with the lithium battery 1.

As a technical optimization scheme of the utility model, the lithium battery 1 can be protected by arranging the protective pad 13, so that the safety of the lithium battery 1 is improved.

The working principle and the using process of the utility model are as follows: firstly, the user circulates the inside of inside air conditioning to circulative cooling pipe 4 through circulation box 2, then circulative cooling pipe 4 carries out once dispelling the heat to lithium cell 1, then starts fan 7 this moment, and fan 7 carries out the heat absorption to ventilative mouth 8 and handles, with the inside heat suction of lithium cell 1, cooperates circulative cooling pipe 4, causes to reach the effect that can the radiating effect be good.

In summary, the following steps: this lithium cell that radiating effect is good, through lithium cell 1, circulation box 2, standpipe 3, circulative cooling pipe 4, fixed bar 5, riser 6, fan 7, ventilation opening 8 and radiating fin 9's cooperation is used, reach the effect that can the radiating effect be good, this lithium cell that radiating effect is good, it will rise to have solved current lithium cell after long-time the use inside temperature, and the heat dissipation of present lithium cell all leans on its natural heat dissipation, and its radiating efficiency of natural heat dissipation can not follow up availability factor far away, the radiating effect is not good, lead to the life greatly reduced's of lithium cell problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a lithium cell that radiating effect is good, includes lithium cell (1), its characterized in that: the lithium battery is characterized in that the positive bottom of the lithium battery (1) is fixedly connected with a circulating box (2), the two sides of the top of the circulating box (2) are communicated with vertical pipes (3), the top of each vertical pipe (3) is communicated with a circulating cooling pipe (4), the top of the two sides of the lithium battery (1) is fixedly connected with fixing strips (5), the front side and the rear side of the bottom of each fixing strip (5) are connected with vertical plates (6) in a sliding mode, the bottom of each vertical plate (6) is fixedly connected with a fan (7), the two sides of the lithium battery (1) are provided with ventilation openings (8), the inner sides of the fans (7) are located on the outer sides of the ventilation openings (8), and the bottoms of the two sides of the lithium battery (1) are provided with radiating fins (9) in a penetrating mode.

2. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: slots (10) are formed in the bottoms of the two sides of the lithium battery (1), and the inner sides of the radiating fins (9) are clamped inside the slots (10).

3. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the bottom fixedly connected with backup pad (11) of circulation box (2), backup pad (11) back and lithium cell (1) fixed connection.

4. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the top fixedly connected with L template (12) of fixed strip piece (5), the inboard and lithium cell (1) fixed connection of L template (12).

5. The lithium battery with good heat dissipation effect as recited in claim 1, wherein: the bottom of lithium cell (1) both sides just is located the equal fixedly connected with protection pad (13) in top of heat dissipation fin (9), protection pad (13) cooperation lithium cell (1) use.

6. The lithium battery with good heat dissipation effect as claimed in claim 1, wherein: the type of the fan (7) is MDS 625H-24.