WO2012103671A1 - Dispositif de batterie du type divisé extensible - Google Patents

Dispositif de batterie du type divisé extensible Download PDF

Info

Publication number
WO2012103671A1
WO2012103671A1 PCT/CN2011/000193 CN2011000193W WO2012103671A1 WO 2012103671 A1 WO2012103671 A1 WO 2012103671A1 CN 2011000193 W CN2011000193 W CN 2011000193W WO 2012103671 A1 WO2012103671 A1 WO 2012103671A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
electrode
cover
expandable
outer cover
Prior art date
Application number
PCT/CN2011/000193
Other languages
English (en)
Chinese (zh)
Inventor
宋廉永
庄镇源
朱恒德
许先良
朱素芳
Original Assignee
汉能电动车有限公司
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 汉能电动车有限公司 filed Critical 汉能电动车有限公司
Priority to PCT/CN2011/000193 priority Critical patent/WO2012103671A1/fr
Publication of WO2012103671A1 publication Critical patent/WO2012103671A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the present invention relates to a battery device, and more particularly to an expandable secondary battery device.
  • Lithium batteries (or secondary batteries, rechargeable batteries) Due to their high energy density, high operating voltage, and power recharge, many lithium battery cells are connected in series or in parallel to form a battery device. It is used as a source of energy for various electric power products, such as battery devices for automobiles or electric vehicles, etc.
  • the present invention provides an expandable type assembled battery device for grouping with a second battery unit, the battery device including a first battery unit, and the first battery unit including at least one first battery a core and a first outer cover electrically connected to the first battery core, the outer edge of the first outer cover is formed with a first joint portion, and the first joint portion has a first electrode; wherein the first joint portion is assembled in the second battery unit The upper electrode and the second battery unit are connected to each other.
  • the present invention further provides an expandable type assembled battery device comprising a first battery unit and a second battery unit, the first battery unit comprising at least one first battery core and an electrical connection a first outer cover of the battery core, the outer edge of the first outer cover is formed with a first joint portion, and the first joint portion has a first electrode, the second battery unit is located at one side of the first battery unit, and the second battery unit a second battery cover and a second outer cover electrically connected to the second battery core, and the outer edge of the second outer cover is formed with a second outer cover
  • the second splicing portion has a second electrode, and the second splicing portion is assembled on the first splicing portion to guide the first electrode and the second electrode to each other.
  • the present invention further provides an expandable split battery device, comprising at least a first battery pack, a second battery pack, a third battery pack, and a battery base set, the first battery pack
  • the first battery unit includes a plurality of first battery cells, each of the first battery cells includes at least one first battery core and a first outer cover electrically connected to the first battery core, and the outer edge of the first outer cover is formed with a plurality of first
  • the first splicing portion has a first electrode, the first slab is embedded in the first slot of the adjacent first battery unit, and the second battery is located at the splicing portion, the first splicing portion and the first splicing portion
  • One side of the first battery pack includes a plurality of second battery cells embedded in each other, each second battery pack includes at least one second battery core and a second outer cover electrically connected to the second battery core, and a second The outer edge of the outer cover is formed with a second joint portion, a second insert block and a second insert groove, the second joint portion has
  • the second splicing portion is assembled on the first splicing portion, so that the second The electrode and the second electrode are connected to each other, and the third battery is located on the other side of the first battery pack, and includes a plurality of third battery cells embedded in each other, and each of the third battery cells includes at least one third battery a core and a third outer cover electrically connected to the third battery core; the outer edge of the third outer cover is formed with a third joint portion, a third insert block and a third insert groove, and the third bump has a third electrode and a third insert block Embedded in the third recess of the adjacent third battery unit, and the third insert is assembled on the first recess, so that the first electrode and the third electrode are connected to each other, and the battery base group is assembled.
  • Another object of the invention is to provide an expandable type assembled battery device. Since the battery cells are connected to each other in a nested manner, the firmness of the battery device can be increased after the combination.
  • Still another object of the present invention is to provide an expandable type assembled battery device, in which a battery cell can be further disposed inside a casing of a battery unit, so that the number of cells per unit volume can be increased to more effectively utilize the setting. space.
  • Another object of the present invention is to provide an expandable type assembled battery device that assembles battery cells in a simple assembly manner, and provides a user to assemble or replace the battery without having to notify the battery manufacturer to attend the scene. Therefore, the time and cost of setting and maintenance can be saved.
  • Another object of the present invention is to provide an expandable type assembled battery device, wherein the battery unit is configured by a combination of the components, which not only achieves elastic production, but also effectively improves production efficiency, and The high sharing of components can reduce the cost of mold opening.
  • the expandable type assembled battery device of the present invention is used in the battery sheets.
  • the assembly of the outer cover of the element is provided with a combination mechanism, so that the battery units can be assembled by means of mutual assembly, so that the battery device has high firmness after assembly, and the assembly is easy and the production speed is fast;
  • the present invention can increase or remove the number of battery cells according to the use requirements, and thus has a high degree of flexibility; further, the battery device of the present invention can repair only a single or a part of the battery cells, thereby greatly reducing
  • the utility of the battery device is improved by the time to be repaired, and the convenience and practicability of the invention are further increased.
  • FIG. 1 is a schematic perspective view of a scalable assembled battery device of the present invention
  • FIG. 2 is an exploded perspective view of the expandable type assembled battery device of the present invention
  • Figure 3 is a sectional view showing the combination of the expandable type assembled battery device of the present invention.
  • FIG. 4 is a cross-sectional view showing the outer cover of the expandable assembled battery device of the present invention.
  • FIG. 5 is an application embodiment of the present invention.
  • FIG. 6 is a schematic perspective view of an application embodiment of the present invention.
  • the expandable assembled battery device 1 of the present invention mainly includes a first battery.
  • the unit 10 a second battery unit 20, a third battery unit 30, a plurality of assembly mechanisms 40, and a battery base assembly 50.
  • the first battery unit 10 includes at least one first battery core 11 , a first covering body 12 , a first outer cover 13 electrically connected to the first battery core 11 , and a first supporting cover 14 .
  • the battery core 11 is a lithium ion battery or a polymer lithium battery or other type of secondary battery, and has a body 1 10 and two electrode handles 111 and 112 extending outward from the body 110.
  • the first battery unit 10 includes a plurality of first battery cells 11 , and the body 110 of the first battery core 11 is a thin rectangular parallelepiped shape, but is not limited thereto.
  • the first covering body 12 is configured to protect and position the first battery cores 11.
  • the first covering body 12 may be made of an insulating material or a heat dissipating material and fit over the first battery core 11 .
  • the first outer cover 13 is formed with a plurality of first splicing portions 131, 132, a first insert 133 and a first recess 134.
  • the first splicing portions 131, 132 include a first bump and a first recess, and each of the first splicing portions 131, 132 has a first electrode 130, and the first outer cover 13 has a first guiding portion 1300 on a side facing the first battery core 11
  • the first guiding portion 1300 is electrically connected to the first electrode 130.
  • the electrode handles 111 and 112 of the first battery core 11 are connected to the first guiding portions 1300.
  • first outer cover 13 further includes a first outer battery core 135 disposed inside the first outer cover 13 and electrically connected to the first electrode 130.
  • first support cover 14 is sleeved outside the first cover 12 and is disposed on the opposite side of the first cover 13.
  • the second battery unit 20 is located on one side of the first battery unit 10, and the second battery unit
  • the 20 includes at least one second battery core 21, a second covering body 22, a second outer cover 23 electrically connected to the second battery core 21, and a second support cover 24.
  • the second battery unit 20 is substantially the same as the first battery unit 10.
  • the second cover 22 is sleeved on the second battery core 21, and the outer edge of the second cover 23 is formed with a second stitch.
  • the second splicing portion 231 has a second electrode 230, and the second splicing portion 231 is assembled on the first splicing portion 131, so that the second splicing portion 231 is assembled on the first splicing portion 131.
  • the first electrode 130 and the second electrode 230 are connected to each other.
  • the first splicing portion 131 and the second splicing portion 231 are correspondingly disposed.
  • the first splicing portion 131 is first.
  • the second splicing portion 231 is also configured as a second groove. In the actual implementation, the first splicing portion 131 can also be a groove, and the second splicing portion 231 is a bump.
  • the second outer cover 23 can further include a second outer battery core 234 and a first outer electrode 235.
  • the second outer battery core 234 is disposed inside the second outer cover 23 and electrically connected to the second outer cover 23
  • the second electrode 230 has a second guiding portion 2300 on the side facing the second battery core 21, and the second guiding portion 2300 is electrically connected to the second electrode 230, and the second guiding portion 2300 is electrically connected to the second electrode 230.
  • the second battery core 21 is connected to the second guiding portions 2300; further, the second supporting cover 24 is sleeved outside the second covering body 22, and is disposed on the second outer cover 23
  • the first outer electrode 235 is connected to an external power source, and the first outer electrode 235 is disposed on the second block 232 and is connected to the second electrode 230.
  • the third battery unit 30 is located on the other side of the first battery unit 10 with respect to the second battery unit 20, and has the same structure as the second battery unit 20.
  • the third battery unit 30 includes At least a third battery core 31, a third covering body 32, a third outer cover 33 electrically connected to the third battery core 31, and a third supporting cover 34.
  • the third cover body 32 is sleeved on the outer side of the third battery core 31.
  • the outer edge of the third outer cover 33 is formed with a third joint portion 331, a third insert 332 and a third recess 333.
  • the third splicing portion 331 has a third electrode 330, and the third splicing portion 331 is assembled on the first splicing portion 132, so that the first electrode 130 and the third electrode 330 are mutually guided.
  • the third splicing portion 331 and the first splicing portion 132 are correspondingly disposed.
  • the third splicing portion 331 is disposed as a third protrusion, and the first splicing portion 132 is a first groove.
  • the first joint portion 132 may be a bump
  • the third joint portion 331 may be a groove.
  • the third outer cover 33 can further include a third outer battery core 334 and a second outer electrode.
  • the third outer battery core 334 is disposed inside the third outer cover 33 and electrically connected to the third electrode 330.
  • the third outer cover 33 has a first side facing the third battery core 31.
  • a third guiding portion 3300 the third guiding portion 3300 is electrically connected to the third electrode 330, and the third battery core 31 is connected to the third guiding portions 3300;
  • 34 is sleeved on the opposite side of the third cover body 32, and is disposed on the opposite side of the third cover 33.
  • the second outer electrode 335 is used to connect an external power source, and the second outer The electrode 335 is disposed on the third block 332 and is connected to the third electrode 330.
  • the assembly mechanisms 40 are respectively disposed at two places where the first outer cover 13, the second outer cover 23 and the third outer cover 33 meet, and the assembly mechanism 40 includes an elastic component 41 ( In the present embodiment, the assembly mechanisms 40 are respectively disposed on the first splicing portion 132, the second splicing portion 231, and the first splicing portion.
  • a first latching hole 136 is formed in the outer edge of the first splicing portion 131 and the first recessed groove 134
  • the second latching hole 233 is formed with a second latching hole 236.
  • a third latching hole 336 is formed in the outer edge of the joint portion 331 and the third recessed groove 333.
  • the elastic component is assembled when the second joint portion 231 is assembled on the first joint portion 131. 41 is elastically compressed, and the pressing body 42 on the second joint portion 231 abuts against the first latching hole 136, and the third joint portion 331 is assembled in the first joint portion.
  • the pressing body 42 on the first joint portion 132 will abut against the third latching hole 336.
  • the battery base set 50 is assembled on the bottom side of the first battery unit 10, the second battery unit 20, and the third battery unit 30.
  • the battery base set 50 includes a first base 51 and a second base. 52, and a third base 53, the first base 51 is also disposed in the first recess 134 of the first cover 13 through the assembly mechanism 40.
  • the second base 52 is assembled a second recess 233 of the second outer cover 23
  • the third base 53 is disposed in the third recess 333 of the third outer cover 33
  • the second base 52 and the third base 53 are respectively assembled The two sides of the first base 51.
  • FIG. 4 a cross-sectional view of the first outer cover, the second outer cover, the third outer cover and the battery base set of the expandable assembled battery device of the present invention; as can be clearly seen from the figure, the second outer cover 23 and the third outer cover 33 are respectively assembled on the two sides of the first outer cover 13 by the assembly mechanism 40, and the second electrode 230 and the third electrode 330 are respectively connected to the first electrode 130, thereby After the first external electrode 235 and the second external electrode 335 are connected to the external power source, the first battery pack 10, the second battery pack 20, and the third battery pack 30 are electrically connected to each other to the first battery core 11 ( The first outer battery cell 135), the second battery core 21 (second outer battery cell 234), and the third battery core 31 (third outer battery core 334) are charged or discharged.
  • the first outer battery cell 135), the second battery core 21 (second outer battery cell 234), and the third battery core 31 (third outer battery core 334) are charged or discharged.
  • the battery device 1a may include at least one first battery pack 100, a second battery pack 200, a third battery pack 300, a plurality of assembly mechanisms 40, and a battery base set 50.
  • the first battery unit 100 includes a plurality of first battery units 10 that are embedded in each other.
  • the structure of each of the battery units 10 is the same as that described above, and therefore, the first battery unit 10 is assembled.
  • the first insert 133 of the unit 10 is embedded in the first recess 134 of the adjacent first battery unit 10 (please refer to FIG. 2), which can be stacked and stacked on each other in the vertical and horizontal directions to form a The first battery pack 100.
  • the second battery pack 200 is located on one side of the first battery pack 100, and includes a plurality of second battery units 20 that are embedded with each other.
  • the second battery unit The second insert 232 of the unit 20 is embedded in the second recess 233 of the adjacent second battery unit 20, and the first outer electrode 235 is disposed on the outermost second battery unit 20, thereby being in the vertical direction.
  • a second battery pack 200 is formed by being stacked and stacked one upon another.
  • the third battery pack 300 is located on the other side of the first battery pack 100, and also includes a plurality of third battery cells 30 that are embedded with each other.
  • the third insert 332 of the third battery unit 20 is embedded in the second recess 333 of the adjacent third battery unit 30, and the second outer electrode 335 is disposed on the outermost third battery unit 30.
  • a third battery pack 300 is formed by stacking and stacking.
  • the number of battery cells can be increased according to the use requirements to achieve the purpose of expanding the battery device.
  • one of the battery cells or a part of the battery cells can be easily removed, thereby increasing the convenience in use. And flexible use.
  • the expandable type assembled battery device disclosed by the invention can increase the number of battery cells according to the use requirement, so as to expand the battery device, on the other hand, one battery unit or part can be easily removed if necessary.
  • the battery unit increases the convenience and flexibility of use.

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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)

Abstract

La présente invention porte sur un dispositif de batterie du type divisé extensible (1, 1a). Ledit dispositif de batterie (1, 1a) comprend une première unité de batterie (10) et une seconde unité de batterie (20), la première unité de batterie (10) comprend un premier noyau de batterie (11) et un premier couvercle (13) électriquement connecté au premier noyau de batterie (11), un premier composant d'assemblage (131, 132) est formé dans le bord du premier couvercle (13), et comprend une première électrode (130); la seconde unité de batterie (20) est placée d'un côté de la première unité de batterie (10), et comprend un second noyau de batterie (21) et un second couvercle (23) électriquement connecté au second noyau de batterie (21), un second composant d'assemblage (231) est formé dans le bord du second couvercle (23), et comprend une seconde électrode (230); le second composant d'assemblage (231) s'assemble au premier composant d'assemblage (131, 132) afin de connecter électriquement la première électrode (130) et la seconde électrode (230) l'une à l'autre. Ledit dispositif de batterie (1, 1a) peut ajouter ou retirer l'unité de batterie (10, 20) selon les besoins, de manière à atteindre le but d'un assemblage et d'une maintenance aisés.
PCT/CN2011/000193 2011-02-01 2011-02-01 Dispositif de batterie du type divisé extensible WO2012103671A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/000193 WO2012103671A1 (fr) 2011-02-01 2011-02-01 Dispositif de batterie du type divisé extensible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/000193 WO2012103671A1 (fr) 2011-02-01 2011-02-01 Dispositif de batterie du type divisé extensible

Publications (1)

Publication Number Publication Date
WO2012103671A1 true WO2012103671A1 (fr) 2012-08-09

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ID=46602054

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Application Number Title Priority Date Filing Date
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WO (1) WO2012103671A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107978704A (zh) * 2017-11-22 2018-05-01 福建猛狮新能源科技有限公司 拼装式锂离子电池组及电池模组
CN115084746A (zh) * 2021-03-12 2022-09-20 英业达科技有限公司 电池容置模块

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943007A (en) * 1973-05-22 1976-03-09 Saft-Societe Des Accumulateurs Fixes Et De Traction Battery of storage cells
JP2006120489A (ja) * 2004-10-22 2006-05-11 Yazaki Corp バッテリ用樹脂カバーの組付構造及び組付方法
CN201188434Y (zh) * 2008-03-18 2009-01-28 中山大学 一种整体快速拆卸式风冷电动汽车电池包
CN201207399Y (zh) * 2008-03-28 2009-03-11 李瑶 电池组合器
CN101388442A (zh) * 2007-09-14 2009-03-18 福特全球技术公司 用于电连接电池的端子的系统与方法
US20090142658A1 (en) * 2005-11-08 2009-06-04 Xi Shen Lithium Ion Battery

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943007A (en) * 1973-05-22 1976-03-09 Saft-Societe Des Accumulateurs Fixes Et De Traction Battery of storage cells
JP2006120489A (ja) * 2004-10-22 2006-05-11 Yazaki Corp バッテリ用樹脂カバーの組付構造及び組付方法
US20090142658A1 (en) * 2005-11-08 2009-06-04 Xi Shen Lithium Ion Battery
CN101388442A (zh) * 2007-09-14 2009-03-18 福特全球技术公司 用于电连接电池的端子的系统与方法
CN201188434Y (zh) * 2008-03-18 2009-01-28 中山大学 一种整体快速拆卸式风冷电动汽车电池包
CN201207399Y (zh) * 2008-03-28 2009-03-11 李瑶 电池组合器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107978704A (zh) * 2017-11-22 2018-05-01 福建猛狮新能源科技有限公司 拼装式锂离子电池组及电池模组
CN115084746A (zh) * 2021-03-12 2022-09-20 英业达科技有限公司 电池容置模块

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