CN214797541U

CN214797541U - Graphene battery pack thermal management system

Info

Publication number: CN214797541U
Application number: CN202121455413.0U
Authority: CN
Inventors: 许顺龙; 魏仙琦
Original assignee: Jiangsu Ocean University
Current assignee: Jiangsu Ocean University
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-19
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a graphite alkene group battery thermal management system in battery technology field, including the rectangle frame, the upper end symmetry of rectangle frame has seted up the screw hole, and the upper portion of rectangle frame is provided with the air-out subassembly, and the embedding is fixed with the backup pad on the bottom plate of rectangle frame, and the upper end of backup pad is provided with graphite alkene group battery, and the bottom of backup pad is fixed with a plurality of heat conduction risers, and the bottom of rectangle frame is fixed with the cold water frame, and all fixed with the stabilizer blade around the bottom of cold water frame, and the inboard of cold water frame is provided with air inlet subassembly, is provided with feed liquor pipe and fluid-discharge tube on the cold water frame; the utility model discloses well cooling water frame's inside is provided with the cooling water, dispels the heat to graphene batteries's bottom through backup pad and heat conduction riser, simultaneously, utilizes air inlet subassembly and air-out subassembly to the further heat dissipation of graphene batteries, and this scheme can be to the outside air cooling of getting into the rectangle frame inside, and then has strengthened the radiating effect, has improved the radiating efficiency.

Description

Graphene battery pack thermal management system

Technical Field

The utility model relates to a battery technology field, concretely relates to graphite alkene group battery thermal management system.

Background

The graphene battery is a new energy battery developed by utilizing the characteristic that lithium ions rapidly shuttle and move in a large quantity between the surface of graphene and an electrode. The battery technology is the biggest threshold for the vigorous popularization and development of electric vehicles, the battery industry is in the stage that the development of lead-acid batteries and traditional lithium batteries meets the bottleneck, and after the graphene energy storage equipment is successfully developed, a new revolution is brought to the battery industry and even the electric vehicle industry. With the gradual breakthrough of mass production and large-size problems, the industrial application of graphene is accelerating.

The graphene battery pack needs to be assisted by a heat dissipation device during working, and the traditional graphene battery pack heat management system still has the following defects: the traditional scheme only utilizes simple structures such as a single cooling fan and the like to cool, and has poor cooling effect and low cooling efficiency.

Therefore, it is highly desirable to design a graphene battery pack thermal management system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite alkene group battery thermal management system to solve the problem that proposes 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 graphite alkene group battery thermal management system, includes the rectangle frame, the upper end symmetry set up threaded hole of rectangle frame, the upper portion of rectangle frame is provided with the air-out subassembly, the embedding is fixed with the backup pad on the bottom plate of rectangle frame, the upper end of backup pad is provided with graphite alkene group battery, the bottom mounting of backup pad has a plurality of heat conduction risers, the bottom mounting of rectangle frame has the cooling water frame, all be fixed with the stabilizer blade around the bottom of cooling water frame, the inboard of cooling water frame is provided with the air inlet subassembly, be provided with feed liquor pipe and fluid-discharge tube on the cooling water frame.

Further, among the above-mentioned graphite alkene group battery thermal management system, the air-out subassembly includes apron, play tuber pipe, fan and bolt, the apron is connected with the rectangle frame joint, be provided with out the tuber pipe on the apron, the inboard that goes out the tuber pipe is provided with the fan, symmetry spiro union has the bolt on the apron, the inner and the screw hole threaded connection of bolt.

Further, among the above-mentioned graphite alkene group battery thermal management system, the air inlet subassembly includes T shape air-supply line, tube cap, communicating pipe, fan housing, otter board and coiled pipe, the T shape air-supply line runs through on being fixed in the bottom plate of cold water frame, the bottom of T shape air-supply line is provided with the tube cap, be provided with the otter board on the tube cap, the inboard symmetric connection of T shape air-supply line has the coiled pipe, the outer end of coiled pipe is connected with communicating pipe, communicating pipe runs through the rectangle frame and is connected with the fan housing.

Furthermore, in the graphene battery pack thermal management system, a plurality of heat dissipation holes are formed in the side wall of the rectangular frame, and dust screens are arranged on the inner sides of the heat dissipation holes.

Further, in the graphene battery pack thermal management system, a visual window is arranged on the front side of the cold water frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses well cooling water frame's inside is provided with the cooling water, dispels the heat to graphene batteries's bottom through backup pad and heat conduction riser, simultaneously, utilizes air inlet subassembly and air-out subassembly to the further heat dissipation of graphene batteries, and this scheme can be to the outside air cooling of getting into the rectangle frame inside, and then has strengthened the radiating effect, has improved the radiating efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure between the tube cover and the screen plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the supporting plate and the heat-conducting vertical plate of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-rectangular frame, 2-cold water frame, 3-support plate, 4-heat-conducting vertical plate, 5-air outlet assembly, 51-cover plate, 52-air outlet pipe, 53-fan, 54-bolt, 6-threaded hole, 7-liquid outlet pipe, 8-support leg, 9-air inlet assembly, 91-T-shaped air inlet pipe, 92-pipe cover, 93-communicating pipe, 94-air cover, 95-screen plate, 96-coiled pipe, 10-liquid inlet pipe and 11-graphene battery pack.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

The utility model provides a technical scheme: the utility model provides a graphite alkene group battery thermal management system, including rectangular frame 1, threaded hole 6 is seted up to rectangular frame 1's upper end symmetry, rectangular frame 1's upper portion is provided with air-out subassembly 5, the embedding is fixed with backup pad 3 on rectangular frame 1's the bottom plate, backup pad 3 adopts the heat conduction material, backup pad 3's upper end is provided with graphite alkene group battery 11, backup pad 3's bottom mounting has a plurality of heat conduction risers 4, rectangular frame 1's bottom mounting has cold water frame 2, cold water frame 2's bottom all is fixed with stabilizer blade 8 all around, cold water frame 2's inboard is provided with air inlet subassembly 9, be provided with feed liquor pipe 10 and fluid-discharge tube 7 on cold water frame 2, be provided with a plurality of louvres on rectangular frame 1's the lateral wall, the inboard of louvre is provided with the dust screen, cold water frame 2's front side is provided with the visual window.

The working principle is as follows: during the heat dissipation, let in the coolant liquid through feed liquor pipe 10 to the inside of cooling water frame 2, backup pad 3 and heat conduction riser 4 dispel the heat to the bottom of graphite alkene group battery 11, simultaneously, utilize air inlet subassembly 9 and air-out subassembly 5 to the further heat dissipation of graphite alkene group battery 11.

Example two

Based on a graphene battery pack thermal management system provided by the first embodiment of the application, the second embodiment of the application provides another graphene battery pack thermal management system. The second embodiment is only a further mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the following embodiments.

Compared with the first embodiment, the present embodiment provides a specific air outlet assembly 5 and an air inlet assembly 9.

The air outlet assembly 5 comprises a cover plate 51, an air outlet pipe 52, a fan 53 and bolts 54, the cover plate 51 is connected with the rectangular frame 1 in a clamping mode, the air outlet pipe 52 is arranged on the cover plate 51, a dust screen is connected onto the air outlet pipe 52, the fans 53 are arranged on the inner side of the air outlet pipe 52, the bolts 54 are symmetrically screwed on the cover plate 51, and the inner ends of the bolts 54 are in threaded connection with the threaded holes 6. The cover plate 51 is detachably connected with the rectangular frame 1 so as to take out the graphene battery pack 11 in the rectangular frame 1.

The air inlet assembly 9 comprises a T-shaped air inlet pipe 91, a pipe cover 92, a communicating pipe 93, an air cover 94, a screen plate 95 and a coiled pipe 96, the T-shaped air inlet pipe 91 penetrates through and is fixed on a bottom plate of the cold water frame 2, the pipe cover 92 is arranged at the bottom end of the T-shaped air inlet pipe 91, the screen plate 95 is arranged on the pipe cover 92, the coiled pipe 96 is symmetrically connected to the inner side of the T-shaped air inlet pipe 91, the communicating pipe 93 is connected to the outer end of the coiled pipe 96, and the communicating pipe 93 penetrates through the rectangular frame 1 and is connected with the air cover 94.

The fan 53 is started, external air is sucked into the T-shaped air inlet pipe 91 and enters the inside of the rectangular frame 1 through the coiled pipes 96 on the two sides, the communicating pipe 93 and the fan housing 94, the inside of the rectangular frame 1 is cooled, and due to the fact that cooling water is arranged inside the cold water frame 2, the cooling effect is achieved on the external air, and the cooling effect is further enhanced.

It is worth noting that: the whole device realizes control of the fan through the master control system, and the fan matched with the master control system is common equipment, so that the device belongs to the prior mature technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A graphene battery pack thermal management system comprises a rectangular frame (1), and is characterized in that: threaded hole (6) are seted up to the upper end symmetry of rectangle frame (1), the upper portion of rectangle frame (1) is provided with air-out subassembly (5), the embedding is fixed with backup pad (3) on the bottom plate of rectangle frame (1), the upper end of backup pad (3) is provided with graphite alkene group battery (11), the bottom mounting of backup pad (3) has a plurality of heat conduction risers (4), the bottom mounting of rectangle frame (1) has cold water frame (2), the bottom of cold water frame (2) all is fixed with stabilizer blade (8) all around, the inboard of cold water frame (2) is provided with air inlet subassembly (9), be provided with feed liquor pipe (10) and fluid-discharge tube (7) on cold water frame (2).

2. The graphene battery pack thermal management system according to claim 1, wherein: air-out subassembly (5) are including apron (51), play tuber pipe (52), fan (53) and bolt (54), apron (51) are connected with rectangle frame (1) joint, be provided with out tuber pipe (52) on apron (51), the inboard of going out tuber pipe (52) is provided with fan (53), symmetry spiro union has bolt (54) on apron (51), the inner and screw hole (6) threaded connection of bolt (54).

3. The graphene battery pack thermal management system according to claim 1, wherein: the air inlet assembly (9) comprises a T-shaped air inlet pipe (91), a pipe cover (92), a communicating pipe (93), an air cover (94), a screen plate (95) and a coiled pipe (96), wherein the T-shaped air inlet pipe (91) penetrates through a bottom plate fixed on the cold water frame (2), the bottom end of the T-shaped air inlet pipe (91) is provided with the pipe cover (92), the screen plate (95) is arranged on the pipe cover (92), the coiled pipe (96) is symmetrically connected to the inner side of the T-shaped air inlet pipe (91), the outer end of the coiled pipe (96) is connected with the communicating pipe (93), and the communicating pipe (93) penetrates through the rectangular frame (1) and is connected with the air cover (94).

4. The graphene battery pack thermal management system according to claim 1, wherein: the side wall of the rectangular frame (1) is provided with a plurality of heat dissipation holes, and the inner sides of the heat dissipation holes are provided with dust screens.

5. The graphene battery pack thermal management system according to claim 1, wherein: the front side of the cold water frame (2) is provided with a visual window.