CN113381106A - Battery pack capable of being simply installed and battery rack formed by battery pack - Google Patents

Battery pack capable of being simply installed and battery rack formed by battery pack Download PDF

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Publication number
CN113381106A
CN113381106A CN202110648461.XA CN202110648461A CN113381106A CN 113381106 A CN113381106 A CN 113381106A CN 202110648461 A CN202110648461 A CN 202110648461A CN 113381106 A CN113381106 A CN 113381106A
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CN
China
Prior art keywords
battery
battery pack
rack
reinforcing plate
easily installed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110648461.XA
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Chinese (zh)
Inventor
尚德华
杨泽乾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aopu Shanghai New Energy Co Ltd
Original Assignee
Aopu Shanghai New Energy Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aopu Shanghai New Energy Co Ltd filed Critical Aopu Shanghai New Energy Co Ltd
Priority to CN202110648461.XA priority Critical patent/CN113381106A/en
Publication of CN113381106A publication Critical patent/CN113381106A/en
Pending legal-status Critical Current

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    • 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
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • H01M50/249Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/258Modular batteries; Casings provided with means for assembling
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a battery pack capable of being simply installed and a battery rack composed of the battery pack, wherein the battery rack comprises a battery rack body, a battery pack bearing body is arranged on the inner surface of the battery rack body, a battery pack is arranged at the upper end of the battery pack bearing body, a sliding groove is arranged above the battery pack bearing body, a fan is arranged on the outer surface of the front end of the battery pack, and a BMU management unit is arranged on one side of the fan. After the battery pack is formed by the lithium batteries and the battery frame formed by the battery pack, the two sides of the battery pack are provided with the mutually engageable buckle designs, the two sides of the battery frame are also provided with the mutually engageable buckle design grooves, and a rollable transmission groove is also arranged between the battery pack and the battery frame.

Description

Battery pack capable of being simply installed and battery rack formed by battery pack
Technical Field
The invention relates to the technical field of battery packs, in particular to a battery pack capable of being simply installed and a battery rack formed by the battery pack.
Background
At present, in the field of large energy storage of lithium ion batteries, lithium battery monomers are firstly combined into a module in a series-parallel connection mode, then the module is assembled into a battery pack in a series-parallel connection mode, the battery pack is arranged on a battery frame in a series-parallel connection mode to form a battery cluster, and then a plurality of battery clusters are fixed in a container to form a large energy storage system. The battery clusters are distributed on two sides of the container, and the middle of the container is provided with a passageway so as to be convenient for installation and maintenance. Cooling air ducts are respectively distributed along two side faces of the container and used for heat dissipation and cooling. When the battery pack is installed and replaced, a manual carrying or trolley carrying mode is adopted, and the battery pack is manually installed or replaced after being carried to a designated position.
With the development of the energy storage market, users require that the energy storage system has higher concentration and the stored energy in unit volume is increased, so that the use of large batteries and the reduction of structural members in the energy storage system which do not provide energy storage are effective methods, and the energy storage system is required to increase the volume energy density and simultaneously still meet the technical requirements of structural strength, heat dissipation and the like. While a large battery is used, in order to simplify the structure and reduce the number of assembly materials and process steps, the finally assembled battery pack is often large in size and heavy in weight.
And current technical scheme has not been suitable for the large-scale battery package that large-scale battery made, because the battery package is bulky and weight is heavy, so be difficult to transport and installation, the passageway in the middle of the container can not satisfy the requirement of transport and installation, and both sides are placed the battery simultaneously and are set up the wind channel and also reduced space utilization, the degree of difficulty of construction installation has been increased, be unfavorable for maintenance and change, and when taking place the potential safety hazard, inside personnel need get into the container, personnel's injured risk has been increased, also can not in time handle the battery package that takes place the potential safety hazard.
Disclosure of Invention
The invention mainly aims to provide a battery pack capable of being simply installed and a battery rack formed by the battery pack, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a battery package that can simply install and battery frame of constituteing thereof, includes the battery frame, the internal surface of battery frame is provided with the battery package and bears, the upper end that the battery package bore is provided with the battery package, the top that the battery package bore is provided with the sliding tray, battery package front end surface is provided with the fan, one side of fan is provided with BMU administrative unit, the below of fan is provided with always positive interface, one side of always positive interface is provided with always negative interface.
Preferably, the lower end of the battery rack is provided with a reinforcing plate, and the outer surface of the reinforcing plate is provided with a round ball.
Preferably, the reinforcing plate is fixedly connected with the battery frame, the round ball is embedded in the outer surface of the reinforcing plate, a half of the round ball is exposed, and the round ball is movably connected with the reinforcing plate.
Preferably, a reinforcing beam is arranged between the reinforcing plates, and a circular ring is arranged on the outer surface of the reinforcing beam.
Preferably, the reinforcing beam is fixedly connected with the reinforcing plate, and the circular ring is movably connected with the reinforcing beam.
Preferably, the front outer surface of the battery pack is fixedly connected with the fan, and the front outer surface of the battery pack is fixedly connected with the BMU management unit.
Preferably, the battery frame is fixedly connected with the reinforcing plate, and the battery frame is fixedly connected with the battery pack in a bearing manner.
Preferably, the outer surface of the lower end of the battery pack is movably connected with the reinforcing beam through a circular ring, and the outer surfaces of the two sides of the battery pack are movably connected with the reinforcing plate through a round ball.
Preferably, the outer surfaces of the two sides of the battery pack are provided with clamping grooves, and the outer surfaces of the two sides of the battery pack are fixedly connected with the clamping grooves.
Preferably, the clamping groove is movably connected with the sliding groove, and the outer surfaces of the two sides of the battery pack are movably connected with the battery rack through the clamping groove and the sliding groove.
Compared with the prior art, the invention has the following beneficial effects:
in the lithium ion battery energy storage field, large-scale energy storage system often adopts the storage form of container, at first constitutes the battery module with lithium ion battery, and battery plug-in box (Pack) is constituteed again to the battery module, and the battery cluster is placed in the container again to the battery plug-in box at last, inserts the equipment that converges after the series-parallel connection again. So cause the repeated waste of structural component, when adopting bulky, during the heavy electric core of weight, just restricted the volume and the weight of constituteing the battery package, because the installation of saying in the middle of the unable battery package of bulky is through, the artifical transport and the installation that also can't be carried to the battery package of heavy.
The battery pack and the battery rack thereof, which are simply installed, can perfectly solve the problems. After the lithium battery is combined into the battery pack, the two sides of the battery pack are provided with mutually engageable buckle designs, the two sides of the battery frame are also provided with mutually engageable buckle design grooves, and a rollable transmission groove is also arranged between the battery pack and the battery frame.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the position of the reinforcing beam and the battery holder according to the present invention;
FIG. 3 is an enlarged view of the invention at A;
FIG. 4 is a schematic view of the position structure of the reinforcing plate and the battery holder of the present invention;
FIG. 5 is an enlarged view of the invention at B;
fig. 6 is a schematic structural diagram of the card slots on both sides of the battery pack according to the present invention.
In the figure: 1. a battery holder; 2. carrying by a battery pack; 3. a battery pack; 4. a sliding groove; 5. a reinforcing beam; 6. a reinforcing plate; 7. a ball; 8. a card slot; 9. a fan; 10. a total negative interface; 11. a master positive interface; 12. a circular ring; 13. a BMU management unit.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a battery pack capable of being easily installed and a battery rack comprising the same include a battery rack 1, a battery pack carrier 2 is disposed on an inner surface of the battery rack 1, a battery pack 3 is disposed at an upper end of the battery pack carrier 2, a sliding groove 4 is disposed above the battery pack carrier 2, a fan 9 is disposed on an outer surface of a front end of the battery pack 3, a BMU management unit 13 is disposed on one side of the fan 9, a total positive interface 11 is disposed below the fan 9, and a total negative interface 10 is disposed on one side of the total positive interface 11.
The lower end of the battery frame 1 is provided with a reinforcing plate 6, and the outer surface of the reinforcing plate 6 is provided with a round ball 7.
The reinforcing plate 6 is fixedly connected with the battery frame 1, the round ball 7 is embedded in the outer surface of the reinforcing plate 6, half of the round ball 7 is exposed, and the round ball 7 is movably connected with the reinforcing plate 6.
The reinforcing beam 5 is arranged between the reinforcing plates 6, and the outer surface of the reinforcing beam 5 is provided with a circular ring 12.
The reinforcing beam 5 is fixedly connected with the reinforcing plate 6, and the circular ring 12 is movably connected with the reinforcing beam 5.
The front outer surface of the battery pack 3 is fixedly connected with the fan 9, and the front outer surface of the battery pack 3 is fixedly connected with the BMU management unit 13.
The battery frame 1 is fixedly connected with the reinforcing plate 6, and the battery frame 1 is fixedly connected with the battery pack bearing 2.
The outer surface of the lower end of the battery pack 3 is movably connected with the reinforcing beam 5 through a circular ring 12, and the outer surfaces of the two sides of the battery pack 3 are movably connected with the reinforcing plate 6 through a round ball 7.
The both sides surface of battery package 3 all is provided with draw-in groove 8, and the both sides surface and the draw-in groove 8 fixed connection of battery package 3.
The clamping groove 8 is movably connected with the sliding groove 4, and the outer surfaces of the two sides of the battery pack 3 are movably connected with the battery rack 1 through the clamping groove 8 and the sliding groove 4.
It should be noted that the invention is a battery pack that can be easily installed and a battery rack composed of the battery pack, firstly, lithium batteries are installed in a series-parallel connection mode to form a battery module, then, the module is composed of an electric battery pack 3, and two sides of the battery pack 3 are provided with reinforced structures.
Other electrical devices or parts are mounted on the front surface of the battery pack, such as the BMU management unit 13, connectors, the fan 9, and the like.
The bottom of each layer of battery rack 1 is provided with a reinforcing beam 5, a rotatable circular ring 12 is arranged on the reinforcing beam 5, a reinforcing plate 6 is arranged on the side edge, a round ball 7 is embedded in the reinforcing plate, and half of the round ball 7 is exposed.
The battery frames 1 are arranged in the container and fixed, and the battery frames 1 are fixed in pairs to form a whole.
The battery pack 3 is transported to a designated position by a transport trolley, and the height of the battery pack is adjustable.
Two staff finely adjust the position of the battery pack 3, after the clamping groove 8 on the side surface of the battery pack is in butt joint with the battery frame 1, the bottom of the battery pack 3 is in contact with the circular ring 12 on the reinforcing beam 5 of the battery frame 1, the side edge of the battery pack is in contact with the round ball 7, friction force is reduced through rolling of the circular ring 12 and the round ball 7, and the large and heavy battery packs 3 can be conveniently pushed into the battery frame 1.
And finishing the installation of the rest battery packs 3, and finishing the installation of other equipment after the batteries are all installed.
And completing the electrical connection of all the devices and completing the assembly.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a battery package that can simply install and battery frame of constituteing thereof, includes battery frame (1), its characterized in that: the internal surface of battery frame (1) is provided with battery package and bears (2), the upper end that battery package bore (2) is provided with battery package (3), the top that battery package bore (2) is provided with sliding tray (4), battery package (3) front end surface is provided with fan (9), one side of fan (9) is provided with BMU administrative unit (13), the below of fan (9) is provided with total positive interface (11), one side of total positive interface (11) is provided with total negative interface (10).
2. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the lower extreme of battery frame (1) is provided with reinforcing plate (6), the surface of reinforcing plate (6) is provided with ball (7).
3. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 2, wherein: the reinforcing plate (6) is fixedly connected with the battery frame (1), the round ball (7) is embedded in the outer surface of the reinforcing plate (6), half of the round ball (7) is exposed, and the round ball (7) is movably connected with the reinforcing plate (6).
4. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 3, wherein: a reinforcing beam (5) is arranged between the reinforcing plates (6), and a circular ring (12) is arranged on the outer surface of the reinforcing beam (5).
5. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the reinforcing beam (5) is fixedly connected with the reinforcing plate (6), and the circular ring (12) is movably connected with the reinforcing beam (5).
6. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the front end outer surface of the battery pack (3) is fixedly connected with the fan (9), and the front end outer surface of the battery pack (3) is fixedly connected with the BMU management unit (13).
7. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the battery rack (1) is fixedly connected with the reinforcing plate (6), and the battery rack (1) is fixedly connected with the battery pack bearing body (2).
8. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the outer surface of the lower end of the battery pack (3) is movably connected with the reinforcing beam (5) through a circular ring (12), and the outer surfaces of the two sides of the battery pack (3) are movably connected with the reinforcing plate (6) through a round ball (7).
9. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 1, wherein: the battery pack is characterized in that clamping grooves (8) are formed in the outer surfaces of the two sides of the battery pack (3), and the outer surfaces of the two sides of the battery pack (3) are fixedly connected with the clamping grooves (8).
10. The battery pack and the battery rack comprising the same capable of being easily installed according to claim 9, wherein: the clamping groove (8) is movably connected with the sliding groove (4), and the outer surfaces of the two sides of the battery pack (3) are movably connected with the battery rack (1) through the clamping groove (8) and the sliding groove (4).
CN202110648461.XA 2021-06-10 2021-06-10 Battery pack capable of being simply installed and battery rack formed by battery pack Pending CN113381106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110648461.XA CN113381106A (en) 2021-06-10 2021-06-10 Battery pack capable of being simply installed and battery rack formed by battery pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110648461.XA CN113381106A (en) 2021-06-10 2021-06-10 Battery pack capable of being simply installed and battery rack formed by battery pack

Publications (1)

Publication Number Publication Date
CN113381106A true CN113381106A (en) 2021-09-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4250446A3 (en) * 2022-03-25 2023-12-27 CALB Co., Ltd. Energy storage frame and energy storage battery cluster

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207060682U (en) * 2017-06-21 2018-03-02 福建易动力电子科技股份有限公司 A kind of easy battery bag frock pallet
CN108216842A (en) * 2018-02-10 2018-06-29 六安联众工业自动化技术有限公司 Battery carrier and its laying method of a kind of container energy storage with transmitting function
CN207624761U (en) * 2017-12-08 2018-07-17 江苏品全机电工程技术有限公司 A kind of cabinet battery carrier
CN208393166U (en) * 2018-06-26 2019-01-18 杭州伯坦科技工程有限公司 A kind of battery frame sliding rail convenient for electric car replacement battery
CN109742274A (en) * 2018-11-30 2019-05-10 惠州亿纬锂能股份有限公司 Battery-mounting device
CN209434262U (en) * 2019-03-25 2019-09-24 枝江市港华机电有限责任公司 A kind of power battery support construction in electric car
CN110323386A (en) * 2019-07-08 2019-10-11 宿州市艾尔新能源有限公司 A kind of energy storage container battery carrier
CN111152677A (en) * 2020-02-14 2020-05-15 奥动新能源汽车科技有限公司 Emergency warehouse, charging rack, electric energy station and battery placing rack
CN111196446A (en) * 2020-01-13 2020-05-26 国网天津市电力公司 Battery transfer rack
CN211684676U (en) * 2020-03-02 2020-10-16 周伟 Battery box assembly of electric automobile
CN112803099A (en) * 2020-12-29 2021-05-14 厦门海辰新能源科技有限公司 Cabinet type container for energy storage and energy storage system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207060682U (en) * 2017-06-21 2018-03-02 福建易动力电子科技股份有限公司 A kind of easy battery bag frock pallet
CN207624761U (en) * 2017-12-08 2018-07-17 江苏品全机电工程技术有限公司 A kind of cabinet battery carrier
CN108216842A (en) * 2018-02-10 2018-06-29 六安联众工业自动化技术有限公司 Battery carrier and its laying method of a kind of container energy storage with transmitting function
CN208393166U (en) * 2018-06-26 2019-01-18 杭州伯坦科技工程有限公司 A kind of battery frame sliding rail convenient for electric car replacement battery
CN109742274A (en) * 2018-11-30 2019-05-10 惠州亿纬锂能股份有限公司 Battery-mounting device
CN209434262U (en) * 2019-03-25 2019-09-24 枝江市港华机电有限责任公司 A kind of power battery support construction in electric car
CN110323386A (en) * 2019-07-08 2019-10-11 宿州市艾尔新能源有限公司 A kind of energy storage container battery carrier
CN111196446A (en) * 2020-01-13 2020-05-26 国网天津市电力公司 Battery transfer rack
CN111152677A (en) * 2020-02-14 2020-05-15 奥动新能源汽车科技有限公司 Emergency warehouse, charging rack, electric energy station and battery placing rack
CN211684676U (en) * 2020-03-02 2020-10-16 周伟 Battery box assembly of electric automobile
CN112803099A (en) * 2020-12-29 2021-05-14 厦门海辰新能源科技有限公司 Cabinet type container for energy storage and energy storage system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4250446A3 (en) * 2022-03-25 2023-12-27 CALB Co., Ltd. Energy storage frame and energy storage battery cluster

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Application publication date: 20210910

RJ01 Rejection of invention patent application after publication