CN213660547U

CN213660547U - Lithium battery with heat dissipation mechanism

Info

Publication number: CN213660547U
Application number: CN202022408687.6U
Authority: CN
Inventors: 张桂芝
Original assignee: Shenzhen Hailong Zhitong Electronic Technology Co ltd
Current assignee: Shenzhen Hailong Zhitong Electronic Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-09
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a lithium battery with a heat dissipation mechanism, which comprises a battery main body and a connecting frame body, wherein a connecting bottom plate is fixed at the middle lower position inside the connecting frame body, the battery main body is placed at the upper end position of the connecting bottom plate and the middle upper position inside the connecting frame body, a fixing net is fixed at the middle position of the connecting bottom plate, a heat dissipation fan device is fixed at the middle position of the lower end of the connecting bottom plate, a water pump is fixed at the front lower position of the right end inside the connecting frame body, when the lithium battery starts to work in the device, the generated heat can be accumulated on the surface of the battery, the water pump pumps water to a water tank, so that flowing water in a winding water pipe starts to flow, thus the surface of the lithium battery can be cooled, and the heat dissipation fan device starts to blow air below the lithium battery, so that the lithium battery starts to be cooled, and the lithium, and simultaneously, the discharge work can be better carried out.

Description

Lithium battery with heat dissipation mechanism

Technical Field

The utility model belongs to the technical field of the lithium cell is relevant, concretely relates to lithium cell that possesses heat dissipation mechanism.

Background

"lithium batteries" are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and are roughly classified into two types: lithium metal batteries and lithium ion batteries, lithium ion batteries do not contain metallic lithium and can be charged, the safety, specific capacity, self-discharge rate and cost performance of lithium metal batteries are all superior to those of lithium ion batteries, and with the development of scientific technology, lithium batteries become mainstream at present.

The prior lithium battery technology has the following problems: the existing lithium battery can generate heat in the use process, and the lithium battery can be located in a relatively narrow space, so that the heat generated by the lithium battery can not be normally and quickly dissipated, and the lithium battery is easily damaged to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell that possesses heat dissipation mechanism to solve the slow problem of lithium cell heat dissipation that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell that possesses heat dissipation mechanism, includes battery body and connection framework, the interior lower position department of connection framework is fixed with the connection bottom plate, battery body has been placed to connection bottom plate upper end position department and the interior upper position department of connection framework, connection bottom plate intermediate position department is fixed with the fixed network, connection bottom plate lower extreme intermediate position department is fixed with radiator fan device, the inside right-hand member front side lower position department of connection framework is fixed with the water pump, first connecting pipe has been cup jointed to water pump left side intermediate position department, the left side position department has cup jointed the winding water pipe in the middle of the water pump upper end, the water tank has been placed to front side position department in the inside lower extreme of connection framework, connection framework lower extreme position department is provided with fixed underframe.

Preferably, the connecting frame body is of an open cuboid structure, anti-skid cushion layers are adhered to the left end, the right end, the front end and the rear end of the inner wall of the connecting frame body, and anti-oxidation paint layers are sprayed on the outer wall of the connecting frame body.

Preferably, the connecting bottom plate is of a cuboid structure, a fixed square hole is formed in the middle of the connecting bottom plate, and an anti-oxidation paint layer structure is sprayed on the outer wall of the connecting bottom plate.

Preferably, the cooling fan device is composed of a cooling fan and a fixing frame, the cooling fan is located in the middle of the fixing frame, and the fixing frame is fixedly connected with the connecting bottom plate.

Preferably, the winding water pipe has a plurality of water pipes and connects the elbow and constitute, the winding water pipe leads to pipe and cup joints with water tank and water canopy respectively, and a plurality of water pipes pass through the elbow and connect, the winding water pipe is in the inside position department of connecting the framework.

Preferably, both ends position department is provided with the thermovent about and around fixed underframe, two internal thread holes have been seted up to fixed underframe front end left side position department, two internal thread holes have been seted up to fixed underframe front end right side position department.

Compared with the prior art, the utility model provides a lithium cell that possesses heat dissipation mechanism possesses following beneficial effect:

the utility model discloses install radiator fan device, water tank and water pump, when the lithium cell begins the during operation in the device, the heat of production can accumulate and collect together on the surface of battery, and the water pump is through drawing water to the water tank for start flowing water among the winding water pipe, just so can begin to cool down to the lithium cell surface, and radiator fan device begins to blow in the below of lithium cell, lets the lithium cell begin to cool down, makes the lithium cell can be better dispel the heat, the work of discharging that carries on that simultaneously can be better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of a lithium battery with a heat dissipation mechanism according to the present invention;

fig. 2 is a schematic top view of the connection frame body according to the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the connection frame body according to the present invention;

fig. 4 is a schematic view of a partial structure of a winding water pipe in the connection frame body provided by the present invention;

in the figure: 1. a battery main body; 2. connecting the frame body; 3. fixing the bottom frame; 4. a heat dissipation fan device; 5. fixing the net; 6. a water tank; 7. a water pump; 8. connecting the bottom plate; 9. a first connecting pipe; 10. and winding the water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lithium battery with a heat dissipation mechanism comprises a battery body 1 and a connecting frame body 2, wherein the shape structure of the connecting frame body 2 is arranged to be an open cuboid structure, anti-slip cushion layers are adhered to the left end, the right end, the front end and the rear end of the inner wall of the connecting frame body 2, an anti-oxidation paint layer structure is sprayed on the outer wall of the connecting frame body 2, the connecting frame body 2 is connected with each component, the battery body 1 can be placed in the device, a connecting bottom plate 8 is fixed at the middle lower position in the connecting frame body 2, the shape structure of the connecting bottom plate 8 is arranged to be a cuboid structure, a fixed square hole is formed in the middle position of the connecting bottom plate 8, an anti-oxidation paint layer structure is sprayed on the outer wall of the connecting bottom plate 8, the connecting bottom plate 8 supports the battery body 1, the battery body 1 can be better fixed, the battery body 1, a fixing net 5 is fixed at the middle position of the connecting bottom plate 8, a heat radiation fan device 4 is fixed at the middle position of the lower end of the connecting bottom plate 8, the heat radiation fan device 4 comprises a heat radiation fan and a fixing frame assembly, the heat radiation fan is positioned at the middle position of the fixing frame, the fixing frame is fixedly connected with the connecting bottom plate 8, the heat radiation fan device 4 can blow air to the battery main body 1 to enable the battery main body 1 to radiate heat more quickly, a water pump 7 is fixed at the lower position of the front side of the right end inside the connecting frame body 2, a first connecting pipe 9 is sleeved at the middle position of the left side of the water pump 7, a winding water pipe 10 is sleeved at the left side position of the middle position of the upper end of the water pump 7, the winding water pipe 10 comprises a plurality of water pipes and connecting elbows, the winding water pipe 10 is respectively sleeved with the water tank 6 and the water shed through, winding water pipe 10 is located 2 inside and can paste battery pack 1 of connecting frame, can be at battery pack 1 during operation like this, cool down the cooling of dispelling the heat to 1 surface of battery pack, water tank 6 has been placed to front side position department in the inside lower extreme of connecting

frame

2, 2 lower extreme position departments of connecting frame are provided with fixed underframe 3, both ends position department is provided with the thermovent around fixed underframe 3 and about and both ends position department, two internal thread holes have been seted up to 3 front end left side positions of fixed underframe, two internal thread holes have been seted up to 3 front end right side positions of fixed underframe.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, the lithium cell just can begin work in the device, the heat that the lithium cell began to produce during operation can accumulate and collect together the surface at the battery, draw water through water pump 7 this moment through to water tank 6, make the beginning flowing water among the winding water pipe 10, just so can begin to cool down to the lithium cell surface, and radiator fan device 4 begins to blow in the below of lithium cell, let the lithium cell begin to cool down, the steam that blows away scatters through the louvre in fixed underframe 3, just so can make the lithium cell can be better dispel the heat, the work of discharging that carries on that simultaneously can be better.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lithium battery with a heat dissipation mechanism, comprising a battery body (1) and a connection frame body (2), characterized in that: a connecting bottom plate (8) is fixed at the middle lower position in the connecting frame body (2), the battery body (1) is arranged at the upper end of the connecting bottom plate (8) and at the middle upper position in the connecting frame body (2), a fixing net (5) is fixed at the middle position of the connecting bottom plate (8), a heat radiation fan device (4) is fixed at the middle position of the lower end of the connecting bottom plate (8), a water pump (7) is fixed at the lower position of the front side of the right end in the connecting frame body (2), a first connecting pipe (9) is sleeved at the middle position of the left side of the water pump (7), a winding water pipe (10) is sleeved at the left side position of the middle of the upper end of the water pump (7), a water tank (6) is arranged at the front position in the middle of the lower end in the connecting frame body (2), and a fixed bottom frame (3) is arranged at the lower end of the connecting frame body (2).

2. The lithium battery with a heat dissipating mechanism according to claim 1, wherein: the anti-oxidation anti-skid frame is characterized in that the shape structure of the connecting frame body (2) is an open cuboid structure, anti-skid cushion layers are arranged at the left end, the right end, the front end and the rear end of the inner wall of the connecting frame body (2), and anti-oxidation paint layers are sprayed at the outer wall of the connecting frame body (2).

3. The lithium battery with a heat dissipating mechanism according to claim 1, wherein: the connecting bottom plate (8) is of a cuboid structure, a fixed square hole is formed in the middle of the connecting bottom plate (8), and an anti-oxidation paint layer structure is sprayed on the outer wall of the connecting bottom plate (8).

4. The lithium battery with a heat dissipating mechanism according to claim 1, wherein: the heat radiation fan device (4) is composed of a heat radiation fan and a fixing frame, the heat radiation fan is positioned in the middle of the fixing frame, and the fixing frame is fixedly connected with the connecting bottom plate (8).

5. The lithium battery with a heat dissipating mechanism according to claim 1, wherein: winding water pipe (10) have a plurality of water pipes and connect the elbow and constitute, winding water pipe (10) lead to pipe cup joints with water tank (6) and water canopy respectively, and a plurality of water pipes are connected through the elbow, winding water pipe (10) winding is in connection framework (2) inside position department.

6. The lithium battery with a heat dissipating mechanism according to claim 1, wherein: both ends position department is provided with the thermovent about and around fixed underframe (3) both ends position department, two internal thread holes have been seted up to fixed underframe (3) front end left side position department, two internal thread holes have been seted up to fixed underframe (3) front end right side position department.