CN217655955U

CN217655955U - Battery pack with excellent cooling efficiency

Info

Publication number: CN217655955U
Application number: CN202221360639.7U
Authority: CN
Inventors: 丁振龙; 鲍程成
Original assignee: Anhui Dashi Precision Machinery Co ltd
Current assignee: Anhui Dashi Precision Machinery Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-25
Anticipated expiration: 2032-06-01

Abstract

The utility model belongs to battery cooling field, what specifically says so is a group battery with good cooling efficiency, including protecting box, battery pack and compression air conditioner, the front end fixedly connected with gas-supply pipe of compression air conditioner, the below swing joint of gas-supply pipe has the condenser pipe, one side swing joint of condenser pipe has the absorber plate, and the compression air conditioner carries out the work operation, and inside production air conditioning, and through the gas-supply pipe with air conditioning input condenser pipe in, and the absorber plate absorbs inside production of heat, and cool down through the condenser pipe to the absorber plate, thus can be better cool down, and when the outside receives the striking, and inside battery pack rocks, and forms a pressure, and the expanding spring returns and contracts, and drive the push rod simultaneously and go on, and drive the pivot and rotate, and promote the slider and remove on the slide bar, and promote the reset spring and return and contract, and reduce vibrations, thereby can be better carry out the shock attenuation.

Description

Battery pack with excellent cooling efficiency

Technical Field

The utility model relates to a battery cooling field specifically is a group battery with good cooling efficiency.

Background

The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short, and after being discharged, the device can regenerate internal active substances in a charging mode and store the electric energy into chemical energy; when discharging is required, chemical energy is converted into electric energy again, and the battery is used for a long time, a large amount of heat is generated, and the use efficiency of the battery is affected.

The prior patent (publication number: CN 210723291U) discloses a lithium battery pack with high cooling efficiency, which comprises a water storage tank, wherein a heat dissipation assembly is fixedly arranged at the lower end of the water storage tank, a battery box is fixedly arranged at the middle part of the upper end of the water storage tank, a water filling port is arranged at the left part of the upper end of the water storage tank, an axial fan is fixedly connected to the upper end of the battery box, a miniature water suction pump is fixedly connected to the front part of the right end of the water storage tank, a delivery pipe is fixedly connected to the water outlet end of the miniature water suction pump, one end of the delivery pipe, far away from the miniature water suction pump, is fixedly connected to the front part of the right end of the battery box, a return pipe is fixedly connected between the rear part of the left end of the battery box and the rear part of the left end of the water storage tank, and a first battery pack, a second battery pack and a heat dissipation row are arranged in the battery box. A lithium cell group that cooling efficiency is high, cooling radiating efficiency is high, and can guarantee that the temperature of each position keeps unanimous relatively in the group battery when the heat dissipation to the life of group battery has been prolonged. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the existing battery pack with excellent cooling efficiency can generate a large amount of heat when the battery is used for a long time, has poor heat dissipation conditions and cannot be effectively cooled; 2. the battery pack with excellent cooling efficiency is easy to damage and cannot effectively absorb shock when the battery pack is impacted.

Therefore, a battery pack having excellent cooling efficiency is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the problem of proposing in the above-mentioned background art is solved, the utility model provides a group battery with good cooling efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a group battery with good cooling efficiency, including protective housing, battery pack and compression air conditioner, the front end fixedly connected with gas-supply pipe of compression air conditioner, the below swing joint of gas-supply pipe has the condenser pipe, one side swing joint of condenser pipe has the absorber plate.

One side below swing joint of battery pack has expanding spring, the inside swing joint in below of battery pack has the pivot, pivot outer wall swing joint has the push rod, the below swing joint of push rod has the slider, the inside swing joint of slider has the slide bar, the outside swing joint of slide bar has reset spring.

Preferably, the top swing joint of guard box has the spliced pole, one side fixedly connected with backup pad of spliced pole, through the relation between guard box and the spliced pole, when later stage uses, can be better connect.

Preferably, the upper part of the battery pack is movably connected with a support, the lower part of the protection box is fixedly connected with a connecting plate, and the lower part of the connecting plate is fixedly connected with an anti-skidding pad which can be better prevented from inclining when the battery pack is used in the later period through the relation between the battery pack and the support.

Preferably, threaded connection is adopted between the connecting column and the protective box, the connecting column and the supporting plate are of an integrated structure, and the connecting column and the supporting plate can better support the compression air conditioner when the compressor is used in the later period.

Preferably, the connecting plate is connected with the non-slip mat through glue, the connecting plate and the protective box are in an integrated structure, and the non-slip mat can better prevent slipping when being used in the later period through the relation between the connecting plate and the non-slip mat.

Preferably, the air conveying pipe is in threaded connection with the condensation pipe, the air conveying pipe and the compression air conditioner are in an integrated structure, and cold air can be better input into the condensation pipe when the air conveying pipe and the condensation pipe are used in the later period through the relation between the air conveying pipe and the condensation pipe.

Preferably, the push rod passes through to constitute revolution mechanic between pivot and the battery pack, and the push rod passes through to constitute detachable construction between screw and the slider, through the relation between push rod and pivot and the battery pack, when using in the later stage, is convenient for promote the slider and remove on the slide bar.

Preferably, be connected for cup jointing between battery pack and the support, and be connected for the block between battery pack and the expanding spring, through the relation between battery pack and the expanding spring, when using in the later stage, the shock attenuation of carrying on that can be better.

The utility model discloses an useful part lies in:

1. the utility model discloses in, through the compression air conditioner, the condenser pipe, the relation between gas-supply pipe and the absorber plate, and the device is when using, and the compression air conditioner carries out the work operation, and inside production air conditioning, and in inputing the condenser pipe with air conditioning through the gas-supply pipe, and the absorber plate absorbs inside production of heat, and cool down the heat-absorbing plate through the condenser pipe, thereby can be better cool down, through expanding spring, the push rod, slider and reset spring, and when the outside received the striking, and inside battery pack rocks, and form a pressure, and expanding spring contracts, and drive the push rod simultaneously and go on, and it rotates to drive the pivot, and promote the slider to move on the slide bar, and promote reset spring and contract, and reduce vibrations, and rock vibrations and slowly diminish, and expanding spring and reset spring slowly, thereby can be better carry out the shock attenuation.

2. The utility model discloses in, through the relation between protective housing and spliced pole and the backup pad, and install before using, and the user fixes the screw kneck that the screw department of spliced pole rotated into the protective housing top to be convenient for dismantle the installation, through the relation between connecting plate and the slipmat, when using in the later stage, thereby can be better carry out anti-skidding.

Drawings

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

FIG. 1 is an overall view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the compression air conditioner of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1;

fig. 5 is a schematic view of the protective box of the present invention.

In the figure: 1. gas delivery pipe (ii) a; 2. a compression air conditioner; 3. a support plate; 4. a support; 5. a battery assembly; 6. a heat absorbing plate; 7. a tension spring; 8. a non-slip mat; 9. a connecting plate; 10. a condenser tube; 11. a protective box; 12. connecting columns; 13. a rotating shaft; 14. a push rod; 15. a slide bar; 16. a slider; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a battery pack with excellent cooling efficiency includes a protective case 11, a battery assembly 5 and a compressor-air cooler 2, wherein a gas pipe 1 is fixedly connected to a front end of the compressor-air cooler 2, a condenser pipe 10 is movably connected to a lower portion of the gas pipe 1, and a heat absorbing plate 6 is movably connected to one side of the condenser pipe 10.

One side below swing joint of battery pack 5 has expanding spring 7, and the inside swing joint in below of battery pack 5 has pivot 13, and pivot 13 outer wall swing joint has push rod 14, and the below swing joint of push rod 14 has slider 16, and the inside swing joint of slider 16 has slide bar 15, and the outside swing joint of slide bar 15 has reset spring 17.

In the embodiment, the connecting column 12 is movably connected above the protective box 11, the supporting plate 3 is fixedly connected to one side of the connecting column 12, and the stability can be better improved during later use through the relation between the connecting column 12 and the supporting plate 3 during work.

This embodiment, battery pack 5's top swing joint has support 4, the below fixedly connected with connecting plate 9 of protective housing 11, the below fixedly connected with slipmat 8 of connecting plate 9, the during operation, and the relation between protective housing 11 and the connecting plate 9, when using in the later stage, can be better protect.

In this embodiment, the connecting column 12 is connected with the protection box 11 by a screw, and the connecting column 12 is connected with the supporting plate 3 by an integrated structure, so that the screw of the connecting column 12 is turned into the screw interface of the protection box 11 during operation.

This embodiment, through adhesive connection between connecting plate 9 and the slipmat 8, and formula structure as an organic whole between connecting plate 9 and the protective housing 11, the during operation scribbles glue on the slipmat 8, and laminates the slipmat 8 on connecting plate 9.

In this embodiment, the air pipe 1 is connected to the condensation pipe 10 by a screw thread, and the air pipe 1 and the compressed air cooler 2 are integrated, so that cold air is generated in the compressed air cooler 2 and is input into the condensation pipe 10 through the air pipe 1 during operation.

In this embodiment, the push rod 14 forms a rotating structure with the battery assembly 5 through the rotating shaft 13, and the push rod 14 forms a detachable structure with the slider 16 through a screw, so that in operation, the push rod 14 moves, and drives the rotating shaft 13 to rotate, and drives the push rod 14 to rotate.

This embodiment, for cup jointing between battery pack 5 and the support 4 and being connected, and be connected for the block between battery pack 5 and the expanding spring 7, the during operation, through the relation between battery pack 5 and the support 4, when using in the later stage, can be better carry out spacing fixed.

The operating principle, at first remove the device to the battery needs the position, and the device is when using, and when inside produced a large amount of heats, and the user starts compression air conditioner 2, and the inside air conditioning that produces of compression air conditioner 2, and input air conditioning into condenser pipe 10 through gas-supply pipe 1, and condenser pipe 10 gives off air conditioning, and absorb the heat in protection box 11 through absorber plate 6, and cool down heat absorber plate 6 through condenser pipe 10, and reduce the temperature in protection box 11, thereby the device outside receives when striking, and the inside production of protection box 11 rocks, and battery pack 5 rocks, and promotes expanding spring 7 and contracts, and promote push rod 14 to remove simultaneously, and drive pivot 13 and rotate, and drive push rod 14 and carry out the swivelling movement, and promote slider 16 and move on slide bar 15, and slider 16 promotes return spring 17 and contract, and rock and slowly when reducing, and expanding spring 7 and return spring 17 slowly reset.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means 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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A battery pack having excellent cooling efficiency, comprising a protective case (11), a battery assembly (5), and a compressor-air cooler (2), characterized in that: the front end of the compressed air conditioner (2) is fixedly connected with an air conveying pipe (1), a condensing pipe (10) is movably connected below the air conveying pipe (1), and one side of the condensing pipe (10) is movably connected with a heat absorbing plate (6);

one side below swing joint of battery pack (5) has expanding spring (7), the inside swing joint in below of battery pack (5) has pivot (13), pivot (13) outer wall swing joint has push rod (14), the below swing joint of push rod (14) has slider (16), the inside swing joint of slider (16) has slide bar (15), the outside swing joint of slide bar (15) has reset spring (17).

2. The battery pack having excellent cooling efficiency according to claim 1, wherein: a connecting column (12) is movably connected above the protective box (11), and a supporting plate (3) is fixedly connected to one side of the connecting column (12).

3. The battery pack having excellent cooling efficiency according to claim 1, wherein: the battery pack is characterized in that a support (4) is movably connected to the upper portion of the battery pack (5), a connecting plate (9) is fixedly connected to the lower portion of the protective box (11), and an anti-slip mat (8) is fixedly connected to the lower portion of the connecting plate (9).

4. The battery pack having excellent cooling efficiency according to claim 2, wherein: the connecting column (12) is in threaded connection with the protective box (11), and the connecting column (12) and the supporting plate (3) are in an integrated structure.

5. A battery pack having excellent cooling efficiency according to claim 3, wherein: the connecting plate (9) is connected with the non-slip mat (8) through gluing, and the connecting plate (9) and the protective box (11) are of an integrated structure.

6. The battery pack having excellent cooling efficiency according to claim 1, wherein: the air conveying pipe (1) is in threaded connection with the condensation pipe (10), and the air conveying pipe (1) and the compression air cooler (2) are in an integrated structure.

7. The battery pack having excellent cooling efficiency according to claim 1, wherein: the push rod (14) forms a rotating structure with the battery component (5) through the rotating shaft (13), and the push rod (14) forms a detachable structure with the sliding block (16) through a screw.

8. A battery pack having excellent cooling efficiency according to claim 3, wherein: the battery pack (5) and the support (4) are connected in a sleeved mode, and the battery pack (5) and the extension spring (7) are connected in a clamped mode.