WO2016035537A1 - 電池パック - Google Patents

電池パック Download PDF

Info

Publication number
WO2016035537A1
WO2016035537A1 PCT/JP2015/073030 JP2015073030W WO2016035537A1 WO 2016035537 A1 WO2016035537 A1 WO 2016035537A1 JP 2015073030 W JP2015073030 W JP 2015073030W WO 2016035537 A1 WO2016035537 A1 WO 2016035537A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
plate
side plate
housing
bottom plate
Prior art date
Application number
PCT/JP2015/073030
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
崇 酒井
浩生 植田
加藤　崇行
Original Assignee
株式会社 豊田自動織機
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 株式会社 豊田自動織機 filed Critical 株式会社 豊田自動織機
Publication of WO2016035537A1 publication Critical patent/WO2016035537A1/ja

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • H01M50/271—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
    • H01M50/20—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
    • H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
    • 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

Definitions

  • the present invention relates to a battery pack that houses a battery module in a housing.
  • Patent Document 1 discloses a battery pack in which a plurality of battery modules are housed in a housing. Each of the plurality of battery modules is electrically connected by the collecting portion. Specifically, a harness is connected to each battery module. Each battery module is connected in series or in parallel by connecting the harness of each battery module to the assembly. The collecting part is accommodated in a junction box.
  • An object of the present invention is to provide a battery pack that can reduce the number of parts.
  • a plurality of battery modules having battery cells, a plurality of harnesses connected to each of the plurality of battery modules, and a vertical direction than the battery module.
  • a battery pack is provided that includes an assembly portion that is disposed above and connects a plurality of harnesses, and a housing that houses the battery module, the harness, and the assembly portion.
  • the housing has a bottom plate, a side plate erected from the periphery of the bottom plate, and a top plate that is disposed to face the bottom plate and covers a space surrounded by the side plate, and the top plate has a first facing portion, In a state of facing the bottom plate, the second facing portion that is separated from the first facing portion, and a wall portion that connects the first facing portion and the second facing portion, the aggregate portion is exposed in the housing, It arrange
  • FIG. 1 is an exploded perspective view of a battery pack according to a first embodiment of the present invention.
  • the front view which shows the internal structure of a battery pack.
  • (A) is a figure which shows the bending amount of a top plate when an impact is added to the top plate of a comparative example,
  • (b) shows the bending amount of a top plate when an impact is applied to the top plate of 1st Embodiment.
  • Figure. The perspective view of a battery module.
  • FIG. 6 is a cross-sectional view taken along line 6-6 of FIG.
  • FIG. 7 is a cross-sectional view taken along line 7-7 in FIG.
  • the battery pack 10 has a housing 11.
  • a plurality of battery modules 30 are accommodated in the housing 11.
  • the housing 11 has a housing body 12 and a lid 19.
  • the housing main body 12 includes a bottom plate 13 and a plurality of side plates 14, 15, and 16 erected from the periphery of the bottom plate 13.
  • the bottom plate 13 is formed in a rectangular shape.
  • the first side plate 14, the second side plate 15, and the third side plate 16 are erected from three sides among the four sides of the bottom plate 13.
  • the first side plate 14 and the second side plate 15 are opposed to each other.
  • the third side plate 16 is disposed between the first side plate 14 and the second side plate 15.
  • the housing body 12 has a top plate 17 at a position facing the bottom plate 13.
  • the top plate 17 is supported by the first side plate 14, the second side plate 15, and the third side plate 16. That is, each side plate 14, 15, 16 is disposed between the bottom plate 13 and the top plate 17.
  • the housing body 12 has an opening 18 defined by the side plates 14, 15, 16 and the top plate 17.
  • the opening 18 is closed by a lid 19.
  • the lid body 19 is fixed to the housing body 12 so as to constitute one of the side plates erected from the peripheral edge of the bottom plate 13.
  • a space surrounded by the side plates 14, 15, 16 and the lid 19 is covered with a top plate 17.
  • the bottom plate 13 is made of a flat rectangular plate over the entire surface. Both the first side plate 14 and the second side plate 15 are rectangular. The height dimension of the first side plate 14 from the bottom plate 13 is smaller than the height dimension of the second side plate 15 from the bottom plate 13.
  • the top plate 17 has a first top portion 21 and a second top portion 22 that have different heights in the direction facing the bottom plate 13.
  • the second top portion 22 is separated from the first top portion 21 in the direction facing the bottom plate 13.
  • the first top part 21 and the second top part 22 are connected by a connecting part 23.
  • the first top portion 21 is a first facing portion
  • the second top portion 22 is a second facing portion
  • the connecting portion 23 is a wall portion connecting the first facing portion and the second facing portion, respectively. It is functioning.
  • the first top portion 21 is provided continuously with the first side plate 14.
  • the first top portion 21 is inclined so as to be separated from the bottom plate 13 toward the connecting portion 23 from the first side plate 14.
  • the continuous portion 23 is disposed opposite to the second side plate 15 and parallel to the second side plate 15.
  • the second top portion 22 is provided continuously with the second side plate 15.
  • the second top portion 22 is disposed in parallel with the bottom plate 13.
  • the top plate 17 is provided with a step by the first top portion 21 and the second top portion 22.
  • a concave portion 24 that is recessed from the continuous portion 23 and the first top portion 21 to the inside of the housing 11 is provided outside the housing 11.
  • the continuous portion 23 is provided with a connector 25 to which a charging plug is connected when the battery module 30 is charged.
  • the connector 25 protrudes from the recess 24 of the housing 11.
  • a plurality of battery modules 30 are placed on the bottom plate 13.
  • the battery module 30 is laminated in two places. Specifically, a first battery row 31 in which two battery modules 30 are stacked and a second battery row 32 in which three battery modules 30 are stacked are accommodated in the housing 11. In the opposing direction of the first side plate 14 and the second side plate 15, the first battery row 31 is disposed in the vicinity of the first side plate 14, and the second battery row 32 is disposed in the vicinity of the second side plate 15.
  • the battery module 30 has a plurality of battery cells 33.
  • Each of the plurality of battery cells 33 is juxtaposed in a state of being individually held by the battery holder 34.
  • Adjacent battery cells 33 are connected in series by being connected by a bus bar 35.
  • the first harness 36 is connected to one battery cell 33, and the second harness 37 is connected to the other battery cell 33. Yes.
  • One of the first harness 36 and the second harness 37 is a minus harness and the other is a plus harness.
  • the battery module 30 has an end plate 38 that sandwiches each battery cell 33 from both sides of the battery cell 33 in the juxtaposition direction.
  • the end plate 38 includes a clamping part 39 that clamps each battery cell 33 and an attachment part 40 having a through hole 41.
  • the attachment portion 40 is bent and extends from the clamping portion 39.
  • the battery module 30 is fixed to the housing body 12 by screwing the bolt 42 inserted through the through hole 41 of the mounting portion 40 into the third side plate 16.
  • a first collecting portion 51 and a second collecting portion 52 are fixed to the third side plate 16.
  • the first collecting portion 51 and the second collecting portion 52 are provided in a state exposed in the housing 11. That is, the first collecting unit 51 and the second collecting unit 52 are not accommodated in the junction box.
  • the first gathering part 51 and the second gathering part 52 are arranged in a region surrounded by the connecting part 23 and the second ceiling part 22.
  • the first collecting unit 51 and the second collecting unit 52 include the connecting unit 23, the second top unit 22, the battery module 30 stacked on the uppermost side of the first battery row 31, and the first Two battery rows 32 are arranged in a region surrounded by the battery modules 30 stacked on the uppermost side.
  • the first collecting portion 51 and the second collecting portion 52 are terminal blocks in which a conductor 54 is disposed on an insulating base 53.
  • a first harness 36 of each battery module 30 is connected to the first collecting portion 51.
  • the first harness 36 of each battery module 30 is electrically connected by the first collecting portion 51.
  • the second harness 37 of each battery module 30 is connected to the second assembly 52.
  • the second harness 37 of each battery module 30 is electrically connected by the second collecting portion 52.
  • the first harness 36 and the second harness 37 are connected to the connector 25.
  • the battery pack 10 is mounted on an industrial vehicle as a power source for a motor, for example.
  • the battery pack 10 is mounted on a vehicle with the bottom plate 13 facing downward in the vertical direction and the top plate 17 facing upward in the vertical direction. That is, the stacking direction and the vertical direction of each battery module 30 are the same, and each of the collecting portions 51 and 52 is disposed above the first battery row 31 in the vertical direction.
  • “upward in the vertical direction” is described as “upward”
  • “downward in the vertical direction” is described as “downward”.
  • the battery pack 10 preferably has a low center of gravity as much as possible in order to stabilize the posture when mounted or to function as a counterweight for an industrial vehicle. For this reason, each gathering part 51 and 52 lighter than the battery module 30 is arrange
  • Each of the collecting portions 51 and 52 is not disposed above the uppermost battery module 30 of the second battery row 32, but the uppermost portion of the first battery row 31 located immediately below each of the collecting portions 51 and 52. It is disposed above the battery module 30.
  • the center of gravity of the battery pack is likely to be lowered if the assembly portion is disposed above the battery row located immediately below the battery pack.
  • the center of gravity of the battery pack is increased when the assembly portion is disposed between the battery module and the bottom plate, and when the battery module is disposed between the assembly portion and the top plate.
  • the battery module need not be arranged between the assembly portion and the top plate. Therefore, “the state in which the collecting portion is arranged vertically above the battery module” indicates a state in which the battery module is not arranged between the collecting portion and the top plate.
  • the operation of the battery pack 10 will be described with reference to FIGS. 2 to 3B.
  • the first and second collecting portions 51 and 52 are exposed in the housing 11. That is, the first and second collecting portions 51 and 52 are arranged in the housing 11 without being covered by the junction box.
  • the harnesses 36 and 37 of the battery modules 30 are integrated in the first collecting unit 51 and the second collecting unit 52, respectively.
  • a junction box is generally used to protect the collecting units 51 and 52.
  • FIG. 1st Embodiment it replaces with accommodating each gathering part 51 and 52 in a junction box, and each gathering part 51 and 52 is protected by improving the intensity
  • FIG. 3A shows the deflection when an impact is applied from above to the flat top plate 101 provided between the first side plate 14 and the second side plate 15, and FIG. 3B shows the first embodiment.
  • the bending when an impact is applied to the second top portion 22 of the top plate 17 of the form from above is shown.
  • the amount of bending of the top plate 101 of the comparative example shown in FIG. 3A is larger than the amount of bending of the second top portion 22 shown in FIG.
  • the first side plate 14 and the second side plate 15 that support the top plate 101 suppress the bending of the top plate 101.
  • the bending of the top plate 101 is less likely to be suppressed.
  • the continuous portion 23 functions as a side plate that supports the second top portion 22, so the continuous portion 23 and the second side plate 15. Is smaller than the distance between the first side plate 14 and the second side plate 15.
  • the top plate 17 with the first top portion 21 and the second top portion 22 spaced from the first top portion 21, the amount of deflection when an impact is applied to the top plate 17 is reduced.
  • the strength of the plate 17 is improved.
  • the first side plate 14 and the second side plate 15 are described as side plates for suppressing the bending of the top plate 101 and the top plate 17, but the top plate 101 and the top plate are also formed by the third side plate 16 and the lid 19. The bending of 17 is suppressed.
  • the following effects can be obtained. (1)
  • the strength of the top plate 17 is improved.
  • the collecting portions 51 and 52 can be protected from the outside. For this reason, even if a junction box is abbreviate
  • the top plate 17 is provided with a step by the first top portion 21, the second top portion 22, and the connecting portion 23.
  • a recess 24 is defined outside the housing 11.
  • the housing 11 can be miniaturized by projecting the connector 25 from the recess 24 of the housing 11.
  • the battery pack 60 has a housing 61.
  • the housing 61 includes a bottom plate 62 and a plurality of side plates 63, 64, 65, 66 that stand from the periphery of the bottom plate 62.
  • the bottom plate 62 is formed in a rectangular shape.
  • the first side plate 63, the second side plate 64, the third side plate 65, and the fourth side plate 66 are erected from four sides of the bottom plate 62.
  • the first side plate 63 and the second side plate 64 are opposed to each other.
  • the third side plate 65 and the fourth side plate 66 are opposed to each other.
  • a plurality of battery modules 30 are fixed to each of the third side plate 65 and the fourth side plate 66.
  • the housing 11 has a top plate 70 at a position facing the bottom plate 62.
  • the top plate 70 includes a first top portion 71, a second top portion 72, and a third top portion 73 that have different heights in the direction facing the bottom plate 62.
  • One second ceiling 72 is provided on each side of the first ceiling 71.
  • the first top portion 71 and each second top portion 72 are connected by a first connecting portion 74.
  • the first top portion 71 and the second top portion 72 are each disposed in parallel with the bottom plate 62.
  • a first recess 75 is defined outside the housing 11 by a first continuous portion 74 and a second top portion 72.
  • One first recess 75 is provided on each side of the first ceiling 71.
  • One of the two second top portions 72 has a second recess 76 in which a part of the second top portion 72 is recessed toward the bottom plate 62.
  • the second recess 76 is partitioned by a third top portion 73 that is closer to the bottom plate 62 than the second top portion 72 and a second continuous portion 77 that connects the third top portion 73 and the second top portion 72.
  • the second connecting portion 77 is provided with a connector 25.
  • the third side plate 65 has a protruding portion 81 that protrudes from the first connecting portion 74 in the thickness direction of the first connecting portion 74.
  • the projecting portion 81 faces the first recess 75 defined by the second top portion 72 and the first connecting portion 74. Further, the protruding portion 81 of the third side plate 65 is disposed at a position not facing the second recess 76 so as not to hinder the connection of the charging plug to the connector 25.
  • the fourth side plate 66 is formed in a rectangular shape.
  • the fourth side plate 66 has a protruding portion 82 that protrudes from the first connecting portion 74 in the thickness direction of the first connecting portion 74.
  • the protruding portion 82 faces the first recess 75 defined by the second top portion 72 and the first connecting portion 74.
  • a first collecting portion 51 and a second collecting portion 52 are provided inside the housing 11.
  • the first collecting unit 51 and the second collecting unit 52 are provided in a region partitioned by the first top portion 71 and the first connecting portion 74. Two each of the first collecting unit 51 and the second collecting unit 52 are provided. One set of the first collecting portion 51 and the second collecting portion 52 is fixed to the third side plate 65 and the fourth side plate 66 respectively.
  • the second top portion 72 is a first facing portion
  • the first top portion 71 is a second facing portion
  • the first connecting portion 74 is a wall portion that connects the first facing portion and the second facing portion.
  • the top plate 70 is provided with a plurality of steps by providing three or more top portions 71, 72, 73. For this reason, the distance between the 1st continuous connection part 74 and the 2nd continuous connection part 77 which support each top part 71,72,73 can be made small, and the intensity
  • connection part 23 may be modified as follows. -You may provide the connector 25 in parts other than the connection part 23, such as a side plate. -You may connect the battery cell 33 of each battery module 30 in parallel.
  • each of the collecting portions 51 and 52 may be provided in a region surrounded by the second top portion 72 and the second connecting portion 77.
  • the first facing portion functions as the third top portion 73
  • the second facing portion functions as the second top portion 72.
  • the first top portion 21 may not be inclined and may be parallel to the bottom plate 13.
  • the third top portion 73 of the second embodiment may be parallel to the bottom plate 62.
  • the housing may have any shape.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
PCT/JP2015/073030 2014-09-05 2015-08-17 電池パック WO2016035537A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014181480A JP6390285B2 (ja) 2014-09-05 2014-09-05 電池パック
JP2014-181480 2014-09-05

Publications (1)

Publication Number Publication Date
WO2016035537A1 true WO2016035537A1 (ja) 2016-03-10

Family

ID=55439603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/073030 WO2016035537A1 (ja) 2014-09-05 2015-08-17 電池パック

Country Status (2)

Country Link
JP (1) JP6390285B2 (enrdf_load_stackoverflow)
WO (1) WO2016035537A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017188355A (ja) * 2016-04-07 2017-10-12 株式会社豊田自動織機 電池パック、及び、車両
JP2018037215A (ja) * 2016-08-30 2018-03-08 株式会社豊田自動織機 電池パック

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6794701B2 (ja) * 2016-08-01 2020-12-02 株式会社豊田自動織機 電池パック
JP6677127B2 (ja) * 2016-08-30 2020-04-08 株式会社豊田自動織機 電池パック
JP6772816B2 (ja) * 2016-12-19 2020-10-21 株式会社豊田自動織機 コネクタ装置
JP7347257B2 (ja) * 2020-02-21 2023-09-20 株式会社デンソー 電池パック
JP7701950B2 (ja) * 2023-03-27 2025-07-02 本田技研工業株式会社 バッテリパック

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010033796A (ja) * 2008-07-28 2010-02-12 Fuji Techno Service Kk 電池搭載装置
JP2011049151A (ja) * 2009-07-30 2011-03-10 Sanyo Electric Co Ltd 電動の乗り物に脱着されるバッテリパックとこのバッテリパックを備える電動の乗り物
JP2012014963A (ja) * 2010-06-30 2012-01-19 Sanyo Electric Co Ltd 車両用の電源装置
JP2012243449A (ja) * 2011-05-17 2012-12-10 Nissan Motor Co Ltd 電気自動車のバッテリパック構造
WO2013084940A1 (ja) * 2011-12-09 2013-06-13 本田技研工業株式会社 電動車両用バッテリパック
JP2013196865A (ja) * 2012-03-16 2013-09-30 Denso Corp 組電池
JP2014022092A (ja) * 2012-07-13 2014-02-03 Mitsubishi Motors Corp 車両の電池パック

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5546815B2 (ja) * 2009-08-31 2014-07-09 株式会社東芝 二次電池装置、二次電池装置の製造方法、および二次電池装置を備えたフォークリフト

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010033796A (ja) * 2008-07-28 2010-02-12 Fuji Techno Service Kk 電池搭載装置
JP2011049151A (ja) * 2009-07-30 2011-03-10 Sanyo Electric Co Ltd 電動の乗り物に脱着されるバッテリパックとこのバッテリパックを備える電動の乗り物
JP2012014963A (ja) * 2010-06-30 2012-01-19 Sanyo Electric Co Ltd 車両用の電源装置
JP2012243449A (ja) * 2011-05-17 2012-12-10 Nissan Motor Co Ltd 電気自動車のバッテリパック構造
WO2013084940A1 (ja) * 2011-12-09 2013-06-13 本田技研工業株式会社 電動車両用バッテリパック
JP2013196865A (ja) * 2012-03-16 2013-09-30 Denso Corp 組電池
JP2014022092A (ja) * 2012-07-13 2014-02-03 Mitsubishi Motors Corp 車両の電池パック

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017188355A (ja) * 2016-04-07 2017-10-12 株式会社豊田自動織機 電池パック、及び、車両
JP2018037215A (ja) * 2016-08-30 2018-03-08 株式会社豊田自動織機 電池パック

Also Published As

Publication number Publication date
JP6390285B2 (ja) 2018-09-19
JP2016058158A (ja) 2016-04-21

Similar Documents

Publication Publication Date Title
WO2016035537A1 (ja) 電池パック
JP5973175B2 (ja) バスバーモジュール
US9698392B2 (en) Electricity storage module and electrically powered vehicle
JP6205808B2 (ja) 蓄電素子モジュール
CN108475746B (zh) 电池组
KR101126889B1 (ko) 배터리 팩
CN103824982B (zh) 蓄电装置
US9748533B2 (en) Battery module
JP2023501671A (ja) ボックス、電池パック及び機器
JP6146093B2 (ja) 蓄電装置
JP5447724B1 (ja) 配線モジュール
JP2015191836A (ja) 電池モジュールユニット
CN104137317B (zh) 燃料电池单元和燃料电池车辆
JP2020145087A (ja) 電池配線モジュール及び電池パックアッセンブリ
US20130224525A1 (en) Battery pack
JP6724518B2 (ja) 電池パック及び電池パックの重量調整方法
JP2013105545A (ja) 電池ユニット
US20170012276A1 (en) Battery pack
JP6098205B2 (ja) 電池パック
JP6651882B2 (ja) 鉛蓄電池
CN108713263A (zh) 包括用于防止电池组盖回弹的托盘止动器的电池组
JP6044405B2 (ja) 電池パック及び電池モジュールの組み付け方法
WO2017175636A1 (ja) 蓄電装置パック
JP6780374B2 (ja) 電池モジュール
JP2023046826A (ja) 蓄電装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15839005

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15839005

Country of ref document: EP

Kind code of ref document: A1