CN113328171A - Case is put to ventilative type energy storage battery with heat dissipation cooling structure - Google Patents

Case is put to ventilative type energy storage battery with heat dissipation cooling structure Download PDF

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Publication number
CN113328171A
CN113328171A CN202110606697.7A CN202110606697A CN113328171A CN 113328171 A CN113328171 A CN 113328171A CN 202110606697 A CN202110606697 A CN 202110606697A CN 113328171 A CN113328171 A CN 113328171A
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CN
China
Prior art keywords
energy storage
support frame
heat dissipation
storage battery
box
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Granted
Application number
CN202110606697.7A
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Chinese (zh)
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CN113328171B (en
Inventor
吴建斌
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Suzhou Zhidong Energy Technology Co ltd
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Suzhou Zhidong Energy Technology Co ltd
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Priority to CN202110606697.7A priority Critical patent/CN113328171B/en
Publication of CN113328171A publication Critical patent/CN113328171A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6556Solid parts with flow channel passages or pipes for heat exchange
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6563Gases with forced flow, e.g. by blowers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567Liquids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a breathable energy storage battery placing box with a heat dissipation and cooling structure, which comprises a box body, wherein a box door with a sealing effect is rotatably arranged on the inner side of the box body; the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and the support frames for placing the battery bodies are arranged on the support frame at equal intervals; and the air pipe is connected to the center of the top of the box body in a penetrating manner. This case is put to ventilative type energy storage battery with heat dissipation cooling structure is provided with dual cooling structure, can effectively reduce the operating temperature of battery, and is provided with the quick fixed knot structure of battery in the device, prevents that the battery from taking place the skew to it is more convenient that the battery installation and dismantlement.

Description

Case is put to ventilative type energy storage battery with heat dissipation cooling structure
Technical Field
The invention relates to the technical field of energy storage batteries, in particular to a breathable energy storage battery placing box with a heat dissipation and cooling structure.
Background
The energy storage battery placing box can be used for storing a large number of batteries in a centralized mode, is widely used in power stations and other places, can store redundant electric energy in a power grid, and still has some problems in the existing energy storage battery placing box.
For example, a lithium iron phosphate energy storage battery cabinet with publication number CN111864138A for a solar energy saving system, includes a bottom plate, a cabinet body, a storage mechanism, a clamping mechanism, a fixing mechanism, a moving mechanism and a clamping mechanism; during the use, settle fixed establishment in the inside of depositing mechanism one side, through corresponding lead screw transmission structure and guide arm block limit structure … …. The heat-sinking capability of the device is relatively poor, so that the operating temperature of the internal battery is too high, the service life of the battery is prolonged, the device is not provided with a quick fixing structure of the battery, the battery can deviate, and the battery is inconvenient to install and disassemble.
Aiming at the problems, innovative design is urgently needed on the basis of the original energy storage battery placing box.
Disclosure of Invention
The invention aims to provide a breathable energy storage battery placing box with a heat dissipation and cooling structure, and aims to solve the problems that the heat dissipation capability of a device is poor, the operating temperature of an internal battery is too high, the service life of the battery is shortened, the device is not provided with a quick fixing structure of the battery, the battery is likely to deviate, and the battery is inconvenient to mount and dismount.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure, includes:
the refrigerator comprises a refrigerator body, a refrigerator door, a water tank and a motor, wherein the refrigerator door is rotatably arranged on the inner side of the refrigerator body and plays a role in sealing, the side wall of the refrigerator body is fixedly connected with the water tank which plays a role in cooling, and the outer wall of the refrigerator body is fixedly connected with the motor;
the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and the support frames for placing the battery bodies are arranged on the support frame at equal intervals;
the air pipe is connected to the center of the top of the box body in a penetrating mode, and the fan assembly is fixedly connected to the inner wall of the air pipe.
Preferably, the lateral wall of the box door is provided with an inclined air inlet through hole, a gap is reserved between the box door and the supporting plate, the supporting plate is provided with heat dissipation holes distributed at equal intervals, the contact area of the battery body and air on the supporting plate is increased, and the heat dissipation effect is enhanced.
Preferably, the cross-section of guide rail is "T" font structure, and the guide rail slide run through with the bottom setting of support frame to equidistant tooth piece of installing of outer wall of support frame makes the support frame can slide along the guide rail.
Preferably, the tooth block is provided with a power gear in a laminating manner, the power gear and the tooth block form a meshing transmission structure, the power gear is coaxially installed on the output shaft of the motor, and the output shaft of the motor rotates to penetrate through the side wall of the box body, so that the motor can drive the power gear to rotate.
Preferably, the baffle is installed perpendicularly in the top center department of backup pad, and the upper surface of backup pad has placed battery body to the battery body laminating sets up between baffle and splint, and the splint symmetry is installed moreover both constitute the limit structure that slides in the backup pad, utilize splint to fix battery body.
Preferably, the clamping plate is fixedly connected with one end of the pull rod, the pull rod is inserted into the inner side of the outer cylinder, a spring used for providing tension is connected between the other end of the pull rod and the inner wall of the outer cylinder, and the outer cylinder is fixedly installed on the bottom surface of the supporting plate, so that the spring can drive the clamping plate to move.
Preferably, a shielding frame is arranged right above the air pipe, the top of the shielding frame is of a conical structure, and external rainwater is prevented from entering the box body.
Compared with the prior art, the invention has the beneficial effects that: the breathable energy storage battery placing box with the heat dissipation and cooling structure is provided with a double cooling structure, so that the operation temperature of a battery can be effectively reduced, a quick fixing structure of the battery is arranged in the device, the battery is prevented from deviating, and the battery is more convenient to mount and dismount;
1. the fan assembly is arranged in the air pipe communicated with the top of the box body, the fan assembly can exhaust hot air in the box body, external cold air enters the box body through the through hole in the box door, the cooling effect is achieved, and meanwhile the water tank arranged on the outer wall of the box body can absorb heat emitted by the box body through the internal cold water, so that the cooling effect is improved;
2. the pole in the spring utilization pulling of reset action for pole pulling splint remove to battery body in to press from both sides tightly to fix battery body on the baffle, the motor passes through the meshing transmission relation between power gear and the tooth piece and drives the support frame removal, makes battery body on the support frame remove the outside of box, user's operating space grow, and battery body's installation is more convenient with the dismantlement.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a water tank installation structure according to the present invention;
FIG. 3 is a schematic view of a fan assembly mounting structure according to the present invention;
FIG. 4 is a schematic view of the power gear transmission of the present invention;
fig. 5 is a schematic view of the installation structure of the splint of the present invention.
In the figure: 1. a box body; 2. a box door; 3. a water tank; 4. a guide rail; 5. a support frame; 6. a tooth block; 7. a power gear; 8. a motor; 9. a support plate; 10. a partition plate; 11. a battery body; 12. a splint; 13. a pull rod; 14. an outer cylinder; 15. a spring; 16. an air duct; 17. a fan assembly; 18. a shielding frame.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure, includes:
a box door 2 with a sealing function is rotatably arranged on the inner side of the box body 1, a water tank 3 with a cooling function is fixedly connected to the side wall of the box body 1, and a motor 8 is fixedly connected to the outer wall of the box body 1;
the bottom surface of the support frame 5 is attached to the bottom of the inner wall of the box body 1, the support frame 5 is arranged on the guide rail 4, the support frame and the guide rail 4 form a sliding limiting structure, the guide rail 4 is welded on the inner wall of the box body 1, and the support frames 5 for placing the battery bodies 11 are arranged on the support frame 5 at equal intervals;
and the air pipe 16 is connected to the center of the top of the box body 1 in a penetrating manner, and the inner wall of the air pipe 16 is fixedly connected with a fan assembly 17.
Set up the air inlet hole of slope on the lateral wall of chamber door 2, and leave the space between chamber door 2 and the backup pad 9, and set up equidistant distribution's louvre on the backup pad 9, when fan assembly 17 rotated, fan assembly 17 drove gaseous flow, thereby with in the inside hot-air suction tuber pipe 16 of box 1, make hot-air discharge into the external world through tuber pipe 16, the inside atmospheric pressure of box 1 reduces, 1 inside and outside formation pressure difference of box, make the external colder air pass through the air inlet hole on chamber door 2 and get into inside box 1, thereby reach the effect of cooling.
Guide rail 4's cross-section is "T" font structure, and guide rail 4 slides and runs through the bottom setting with support frame 5, and equidistant tooth piece 6 of installing on the outer wall of support frame 5, the laminating is provided with power gear 7 both and constitutes meshing transmission structure on tooth piece 6, and power gear 7 coaxial arrangement is on motor 8's output shaft, and motor 8's output shaft rotates and runs through and sets up on the lateral wall of box 1, when motor 8 starts, install the synchronous rotation of power gear 11 on motor 8 output shaft, power gear 11 passes through tooth piece 6 this moment and drives support frame 5 and slide along guide rail 4, make support frame 5 move to the outside of box 1.
A partition plate 10 is vertically arranged at the center of the top of the supporting plate 9, a battery body 11 is arranged on the upper surface of the supporting plate 9, the battery body 11 is arranged between the clapboard 10 and the clamping plate 12 in a fitting way, the clamping plate 12 is symmetrically arranged on the supporting plate 9, the clamping plate 12 and one end of the pull rod 13 are fixedly connected, the pull rod 13 is inserted in the inner side of the outer cylinder 14, and a spring 15 for providing a tensile force is connected between the other end of the pull rod 13 and the inner wall of the outer cylinder 14, and the outer cylinder 14 is fixedly installed on the bottom surface of the supporting plate 9, when the user pulls the clamping plate 12 with the hand, the clamping plate 12 is separated from the battery body 11, the clamping plate 12 does not clamp and fix the battery body 11, the clamping plate 12 drives the pull rod 13 to move synchronously, the pull rod 13 moves towards the outer part of the outer cylinder 14, the pull rod 13 stretches the spring 15, and a user can take the battery body 11 down from the supporting plate 9.
Be provided with directly over tuber pipe 16 and shelter from frame 18, and the top that shelters from frame 18 is coniform structure, and when the rainwater falls on sheltering from frame 18, can follow the top edge landing that shelters from frame 18, utilize to shelter from frame 18 and prevent external rainwater entering tuber pipe 16 in.
The working principle is as follows: when the breathable energy storage battery placing box with the heat dissipation and cooling structure is used, firstly, referring to fig. 1-5, when the battery body 11 works, heat is generated and is conducted to the water tank 3 through the box body 1, at the moment, cold water in the water tank 3 can quickly absorb the heat to realize cooling, the fan assembly 17 is started, the fan assembly 17 can suck hot air in the box body 1 into the air pipe 16, then the hot air is exhausted to the outside from the air pipe 16, the air pressure in the box body 1 is reduced, and under the action of the pressure difference between the inside and the outside of the box body 1, the cold air in the outside enters the box body 1 through the through holes in the box door 2;
referring to fig. 1-5, when the battery body 11 needs to be disassembled, the user opens the box door 2, starts the motor 8, the motor 8 drives the power gear 7 to rotate, because the power gear 7 and the rack 6 on the support frame 5 form a meshing transmission relationship, at this time, the power gear 7 drives the support frame 5 to slide along the guide rail 4, the support frame 5 moves to the outside of the box body 1, when the battery body 11 is positioned outside the box body 1, the motor 8 is turned off, then the clamp plate 12 is pulled by hand to make the clamp plate 12 far away from the battery body 11, the clamp plate 12 drives the pull rod 14 to synchronously move, the pull rod 13 stretches the spring 14, the clamp plate 12 no longer clamps and fixes the battery body 11, the user can take the battery body 11 off from the support plate 9, loosen the clamp plate 12, the spring 14 drives the pull rod 13 and the clamp plate 12 to move towards the partition plate 10 through the reset action, so that the clamp plate 12 resets, and repeats the above operation steps, the remaining battery body 11 is taken out.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure which characterized in that includes:
the refrigerator comprises a refrigerator body, a refrigerator door, a water tank and a motor, wherein the refrigerator door is rotatably arranged on the inner side of the refrigerator body and plays a role in sealing, the side wall of the refrigerator body is fixedly connected with the water tank which plays a role in cooling, and the outer wall of the refrigerator body is fixedly connected with the motor;
the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and the support frames for placing the battery bodies are arranged on the support frame at equal intervals;
the air pipe is connected to the center of the top of the box body in a penetrating mode, and the fan assembly is fixedly connected to the inner wall of the air pipe.
2. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein: the side wall of the box door is provided with an inclined air inlet through hole, a gap is reserved between the box door and the supporting plate, and the supporting plate is provided with radiating holes distributed at equal intervals.
3. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein: the cross-section of the guide rail is of a T-shaped structure, the guide rail penetrates through the bottom of the support frame in a sliding mode, and tooth blocks are installed on the outer wall of the support frame at equal intervals.
4. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 3, wherein: the gear block is provided with a power gear which forms a meshing transmission structure in a laminating manner, the power gear is coaxially arranged on an output shaft of the motor, and the output shaft of the motor is arranged on the side wall of the box body in a rotating mode.
5. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein: the baffle is installed perpendicularly in the top center department of backup pad, and the upper surface of backup pad has placed battery body to battery body laminating sets up between baffle and splint, and the splint symmetry is installed moreover both constitute the limit structure that slides in the backup pad.
6. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 5, wherein: the clamping plate is fixedly connected with one end of the pull rod, the pull rod is inserted into the inner side of the outer barrel, a spring used for providing tension is connected between the other end of the pull rod and the inner wall of the outer barrel, and the outer barrel is fixedly installed on the bottom surface of the supporting plate.
7. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein: a shielding frame is arranged right above the air pipe, and the top of the shielding frame is of a conical structure.
CN202110606697.7A 2021-06-01 2021-06-01 Ventilative type energy storage battery puts case with heat dissipation cooling structure Active CN113328171B (en)

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CN113328171B CN113328171B (en) 2022-07-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113937398A (en) * 2021-11-12 2022-01-14 国网福建省电力有限公司经济技术研究院 Novel energy storage inverter integrated energy storage battery and working method thereof
CN114122453A (en) * 2022-01-28 2022-03-01 氢山科技有限公司 Hydrogen energy forklift fuel cell system
CN114221070A (en) * 2021-11-29 2022-03-22 系统电子科技(镇江)有限公司 Modularization energy storage all-in-one
CN114335873A (en) * 2021-12-31 2022-04-12 安徽汉星综合能源有限公司 Partitioned isolation type energy storage battery box
CN115411439A (en) * 2022-09-26 2022-11-29 奇瑞汽车股份有限公司 New energy environment-friendly automobile battery box and use method thereof

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CN212812461U (en) * 2020-08-10 2021-03-26 中天农科(天津)物联网技术有限公司 Visual intelligent monitoring network cabinet
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CN208596724U (en) * 2018-06-07 2019-03-12 杨凌职业技术学院 A kind of new-energy automobile power battery storage rack
CN109585731A (en) * 2018-11-12 2019-04-05 合肥众建翔新能源有限公司 A kind of lithium battery PACK combination box structure for new-energy automobile
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CN211032149U (en) * 2019-09-10 2020-07-17 北京公铁绿链多式联运股份有限公司 Dismounting device of transport vechicle battery box
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CN210608254U (en) * 2019-12-02 2020-05-22 王传军 Switch board cooling dust keeper
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CN112821001A (en) * 2021-02-02 2021-05-18 上海交通大学 Auxiliary monitoring device for micro-grid energy storage battery

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113937398A (en) * 2021-11-12 2022-01-14 国网福建省电力有限公司经济技术研究院 Novel energy storage inverter integrated energy storage battery and working method thereof
CN114221070A (en) * 2021-11-29 2022-03-22 系统电子科技(镇江)有限公司 Modularization energy storage all-in-one
CN114221070B (en) * 2021-11-29 2024-02-23 系统电子科技(镇江)有限公司 Modularized energy storage all-in-one machine
CN114335873A (en) * 2021-12-31 2022-04-12 安徽汉星综合能源有限公司 Partitioned isolation type energy storage battery box
CN114335873B (en) * 2021-12-31 2023-07-07 安徽汉星综合能源有限公司 Partition isolation type energy storage battery box
CN114122453A (en) * 2022-01-28 2022-03-01 氢山科技有限公司 Hydrogen energy forklift fuel cell system
CN114122453B (en) * 2022-01-28 2022-04-08 氢山科技有限公司 Hydrogen energy forklift fuel cell system
CN115411439A (en) * 2022-09-26 2022-11-29 奇瑞汽车股份有限公司 New energy environment-friendly automobile battery box and use method thereof
CN115411439B (en) * 2022-09-26 2023-10-13 奇瑞汽车股份有限公司 New energy environment-friendly automobile battery box and application method thereof

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