WO2016194546A1 - Batterie d'accumulateurs et procédé de production de batterie d'accumulateurs - Google Patents

Batterie d'accumulateurs et procédé de production de batterie d'accumulateurs Download PDF

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Publication number
WO2016194546A1
WO2016194546A1 PCT/JP2016/063659 JP2016063659W WO2016194546A1 WO 2016194546 A1 WO2016194546 A1 WO 2016194546A1 JP 2016063659 W JP2016063659 W JP 2016063659W WO 2016194546 A1 WO2016194546 A1 WO 2016194546A1
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WO
WIPO (PCT)
Prior art keywords
battery module
inclusion
battery
adhesive force
side wall
Prior art date
Application number
PCT/JP2016/063659
Other languages
English (en)
Japanese (ja)
Inventor
和樹 前田
加藤　崇行
浩生 植田
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 WO2016194546A1 publication Critical patent/WO2016194546A1/fr

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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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates arranged between the 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
    • H01M50/204—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
    • 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 in which a battery module is fixed to a member to be fixed and a method for manufacturing the battery pack.
  • a cooling structure described in Patent Document 1 is known as a configuration for dissipating heat of a battery module to a fixed member.
  • a deformable heat transfer sheet is provided between a cooling surface of a battery module (battery module) in which a plurality of battery cells (battery cells) are stacked and a fixed member (cooling plate). It has been.
  • an object of the present invention is to provide a battery pack in which a battery module can be easily detached from a member to be fixed, and a battery pack manufacturing method capable of easily manufacturing the battery pack.
  • a battery pack according to an aspect of the present invention is a battery pack including a battery module having a plurality of battery cells and a fixed member to which the battery module is fixed, and the battery pack is between the battery module and the fixed member.
  • the adhesive force with respect to is different from the adhesive force with respect to the fixed member on the second surface.
  • the inclusions have thermal conductivity and insulation, so that the heat dissipation of the battery module can be ensured, and the battery can be provided without providing an insulation member such as an insulation film. Insulation between the module and the fixed member can be ensured. Further, according to the battery pack of this configuration, since the inclusion has one of the first surface and the second surface that has a weaker adhesive force than the other surface, when removing the battery module from the fixed member, The first surface or the second surface of the inclusion is easily peeled from the battery module or the fixed member. For this reason, the battery module can be easily detached from the member to be fixed at the time of inspection of the battery module.
  • the adhesive force to the battery module on the first surface may be weaker than the adhesive force to the fixed member on the second surface.
  • the inclusion includes a heat conductive member having adhesiveness and insulating properties and a film provided on one surface of the heat conductive member, and one of the first surface and the second surface is heated in the film.
  • the surface opposite to the surface on which the conductive member is provided, and the other of the first surface and the second surface may be the other surface of the heat conductive member.
  • the adhesive force between the first surface and the second surface can be made different depending on whether or not the film is attached. For this reason, the adhesive force of a 1st surface and the adhesive force of a 2nd surface can be varied easily.
  • the inclusion may consist only of a heat conductive member having adhesiveness and insulating properties.
  • the adhesive force to the battery module on the first surface and the adhesive force to the fixed member on the second surface are made different from each other, and insulation between the battery module and the fixed member is ensured. Since it is not necessary to provide a member such as a film for the purpose of doing so, the number of parts can be reduced.
  • a battery pack manufacturing method includes a battery module having a plurality of battery cells, having a first surface having adhesive strength and a second surface having stronger adhesive strength than the first surface, and having thermal conductivity and insulation.
  • a method of manufacturing a battery pack that is fixed to a member to be fixed via inclusions having the battery module in a state where the first surface and the battery module are in contact with each other after the second surface of the inclusion is attached to the member to be fixed. Fix to fixed member.
  • the battery module can be easily detached from the fixed member, and the battery pack can be easily manufactured.
  • FIG. 1 is a perspective view showing a battery pack according to an embodiment.
  • FIG. 2 is a perspective view showing a battery module in one embodiment.
  • FIG. 3 is an exploded perspective view showing a battery holder, battery cells, and a heat transfer plate according to an embodiment.
  • FIG. 4 is a cross-sectional view of the battery module in one embodiment.
  • FIG. 5A and FIG. 5B are diagrams for explaining a battery pack manufacturing process according to an embodiment.
  • FIG. 6 is a cross-sectional view of a battery module according to a modification.
  • the battery pack 10 has a housing 11.
  • a plurality of battery modules 21 are accommodated in the housing 11.
  • the housing 11 has a rectangular box shape, and includes a rectangular flat plate-shaped bottom plate 12, a rectangular flat plate-shaped side wall (fixed member) 13 standing from the periphery of the bottom plate 12, and an opening surrounded by the side wall 13. And a rectangular flat plate 14 to be closed.
  • the battery module 21 has a plurality of battery cells 23 (for example, secondary batteries such as a lithium ion secondary battery and a nickel hydride storage battery).
  • the battery cells 23 are arranged side by side while being held by the battery holder 22.
  • End plates 25 are provided at both ends of the battery module 21 in the juxtaposition direction of the battery cells 23.
  • Bolts B are inserted through both end plates 25.
  • the bolt B is inserted from one end plate 25 toward the other end plate 25 and is screwed into the nut N at a position where the other end plate 25 is inserted.
  • a bracket 24 is provided on the end plate 25.
  • the battery module 21 is fixed to the side wall 13 by fixing the bracket 24 to the side wall 13.
  • the battery holder 22 includes a first covering portion 31, a second covering portion 32, a third covering portion 33, a fourth covering portion 34, a pair of leg portions 36, 36, have.
  • the first covering portion 31 is a portion that is formed in a rectangular flat plate shape and covers the bottom of the battery cell 23.
  • the second covering portion 32 and the third covering portion 33 are portions that stand from both longitudinal ends of the first covering portion 31.
  • the second covering portion 32 and the third covering portion 33 are formed in a rectangular flat plate shape and cover the side surface of the battery cell 23.
  • the fourth covering portion 34 is a portion that is formed in a rectangular flat plate shape and covers a part of one main surface (surface orthogonal to the thickness direction) of the battery cell 23.
  • the fourth covering portion 34 includes a first end portion 32 a in the longitudinal direction of the second covering portion 32 (an end portion opposite to the end portion on which the first covering portion 31 is provided) and a longitudinal direction of the third covering portion 33.
  • the fourth covering portion 34 is arranged such that the thickness direction thereof coincides with the juxtaposed direction of the battery cells 23 and the longitudinal direction thereof coincides with the opposing direction of the second covering portion 32 and the third covering portion 33.
  • a region surrounded by the first covering portion 31, the second covering portion 32, and the third covering portion 33 is a housing portion S in which the battery cell 23 is housed.
  • the first end portions 32 a and 33 a in the longitudinal direction of the second covering portion 32 and the third covering portion 33 are connected to the covering portions 32 and 33 and extend in the longitudinal direction of the covering portions 32 and 33.
  • the protrusion 35 is provided.
  • square columnar leg portions 36 are provided at the second end portions 32 c and 33 c in the longitudinal direction of the second covering portion 32 and the third covering portion 33.
  • the heat transfer plate 41 is formed by bending a metal plate into an L shape, and includes a rectangular flat plate-like main body 42 and a rectangular flat plate-like bent portion 43 that is bent at a right angle from one longitudinal end of the main body 42. And have.
  • the main body 42 is provided in the accommodating portion S in a state adjacent to the battery cell 23 in the thickness direction of the battery cell 23.
  • the bent portion 43 covers the outer surface of the third covering portion 33 (the surface opposite to the housing portion S in the thickness direction surface of the third covering portion 33).
  • the battery module 21 is fixed so that the bent portion 43 faces the side wall 13 as a fixed member.
  • An inclusion 51 is provided between the battery module 21 (bent portion 43) and the side wall 13.
  • the inclusion 51 includes a heat conducting member 52 (TIM: Thermal Interface Material) and a film 53.
  • the heat conducting member 52 is a sheet-like member having adhesiveness on both sides. In this embodiment, both surfaces have the same adhesive force. Further, the heat conducting member 52 has an insulating property. As the heat conductive member having such an insulating property, a heat conductive sheet not including a metal filler can be used. In addition, such a heat conductive member 52 includes a silicone heat conductive sheet and an acrylic heat conductive sheet. When a silicone-based heat conductive sheet is used, the range of operating temperature can be widened because of excellent cold resistance and heat resistance. In addition, a silicone-based heat conductive sheet that does not use a metal filler is suitable for an insulating material because the change in electrical characteristics due to temperature and frequency is small. On the other hand, since the acryl-based sheet does not generate siloxane gas, the contact failure of the mechanical contact and the abrasion do not occur in the sealed space. Acrylic sheets are generally less expensive than silicone.
  • the film 53 does not have adhesiveness and is provided on one surface of the heat conducting member 52.
  • the presence or absence of the insulation of the film 53 is not ask
  • the position of the heat transfer plate 41 may vary, and the side wall 13 may be uneven within an allowable range.
  • the flat performance of the heat conducting member 52 filling the unevenness can be maintained high. That is, since the follow-up performance with respect to the unevenness of the heat conducting member 52 can be maintained high, the heat conductivity can be increased.
  • the first surface 51a of the inclusion 51 in the film 53 opposite to the side where the heat conducting member 52 is disposed is in contact with the battery module 21 (bent portion 43).
  • the second surface 51b (the surface on which the film 53 is not provided in the heat conducting member 52) opposite to the first surface 51a is in contact with the side wall 13. Since the film 53 does not have adhesiveness, the first surface 51 a of the inclusion 51 does not have an adhesive force with respect to the battery module 21. Therefore, in the inclusion 51, the adhesive force of the first surface 51a is weaker than the adhesive force of the second surface 51b. That is, “the adhesive force of the first surface 51a to the battery module 21 is weaker than the adhesive force of the second surface 51b to the side wall 13” means that the adhesive force of the first surface 51a is not present (the adhesive force is 0). Including.
  • the adhesive force between the inclusion 51 and the bonding member (battery module 21, side wall 13) to which the inclusion 51 is bonded is the adhesive force of the inclusion 51, the surface of the bonding member to which the inclusion 51 is bonded. It is obtained from parameters such as the area and the surface roughness of the surface to which the inclusion 51 in the joining member is bonded.
  • the adhesive force of the first surface 51a of the inclusion 51 is different from the adhesive force of the second surface 51b of the inclusion 51, but other parameters that determine the adhesive force (for example, inclusions in the joining member)
  • the area of the surface to which 51 is bonded and the surface roughness of the surface to which the inclusion 51 in the bonding member is bonded are all the same.
  • the adhesive force between the battery module 21 (bending portion 43) and the first surface 51a of the inclusion 51 is weaker than the adhesive force between the side wall 13 and the second surface 51b of the inclusion 51.
  • the “adhesive strength” in this embodiment includes the case where the adhesive strength is zero.
  • the inclusion 51 is attached to the side wall 13.
  • the inclusions 51 before attachment are provided with films 53 on both surfaces of the heat conducting member 52.
  • one of the films 53 provided on both surfaces of the heat conducting member 52 is peeled off from the heat conducting member 52, and the surface of the heat conducting member 52 from which the film 53 has been peeled off (second surface 51 b) is attached to the side wall 13. . Since the heat conducting member 52 (second surface 51b) has adhesiveness, the heat conducting member 52 is attached to the side wall 13 by the adhesive force.
  • the adhesive force on both surfaces of the inclusion 51 is different because one film 53 provided on both surfaces of the heat conducting member 52 is peeled off and the other film 53 is not peeled off. And the 2nd surface 51b with strong adhesive force is attached to the side wall 13.
  • the battery module 21 is fixed to the side wall 13 by fixing the bracket 24 to the side wall 13 at the position where the inclusions 51 are attached to the side wall 13. Thereby, the battery pack 10 in which the inclusion 51 is provided between the side wall 13 and the battery module 21 is manufactured.
  • the battery module 21 is fixed to the side wall 13 in a state where the first surface 51 a having a weak adhesive force in the inclusion 51 is formed.
  • the battery pack 10 of this embodiment is demonstrated.
  • the battery module 21 is removed from the side wall 13 and the work is performed.
  • the battery module 21 is arrange
  • the inclusion 51 heat conductive member 52
  • the inclusion 51 heat conductive member 52
  • it is insulated, for example Even if an insulating member such as a film is not provided, insulation between the battery module 21 and the side wall 13 can be ensured.
  • it is possible to achieve insulation at a position closer to the battery module 21 as compared with a configuration in which an insulating film is disposed between the heat conducting member 52 and the side wall 13.
  • the leakage range can be made narrower and the insulation can be further improved.
  • the film is disposed in order to make the first surface 51a and the second surface 51b of the inclusion 51 have different adhesive forces, but the heat conducting member 52 itself is insulative. Therefore, the film need not have an insulating effect. For this reason, it is not necessary to increase the thickness of the film in order to enhance the insulation effect (to ensure), and the thickness of the film can be relatively reduced. Thereby, the thermal conductivity of the inclusions 51 can be increased.
  • the battery module 21 After the battery module 21 has been inspected, the battery module 21 is fixed again in the original position. Moreover, if the inclusion 51 is not provided between the battery module 21 and the side wall 13, the battery module 21 can be easily removed, but in this case, the heat generated in the battery cell 23 is hardly conducted to the side wall 13, The heat dissipation of the battery cell 23 decreases.
  • the inclusion 51 has a weaker adhesive force on the first surface 51a than an adhesive force on the second surface 51b, the adhesive force between the battery module 21 and the first surface 51a is reduced between the side wall 13 and the second surface 51b. It is weaker than the adhesive strength. Therefore, when the battery module 21 is removed from the side wall 13, the inclusions 51 are easily peeled from the battery module 21, and the battery module 21 can be easily removed from the side wall 13. For this reason, it is easy to check the battery module 21 and the like.
  • the adhesive force of the first surface 51 a in contact with the battery module 21 is weaker than the adhesive force of the second surface 51 b in contact with the side wall 13, inclusions are removed from the battery module 21 when the battery module 21 is removed. 51 is easily peeled off. For this reason, it is not necessary to peel the inclusion 51 from the battery module 21 when checking the battery module 21 or when separating the battery cells 23 of the battery module 21. That is, the removal in the battery cell 23 unit becomes easy.
  • the inclusion 51 includes a heat conductive member 52 having adhesive force on both surfaces, and a film 53 having no adhesive force provided on one surface of the heat conductive member 52. Therefore, the adhesive force on both surfaces of the inclusion 51 can be made different from each other without making the adhesive force on both surfaces of the heat conducting member 52 different.
  • the battery module 21 is fixed to the side wall 13. That is, by attaching the inclusion 51 to the side wall 13 with a strong adhesive surface, it is possible to suppress the inclusion 51 from falling off when the battery module 21 is attached. For this reason, the battery pack 10 can be manufactured easily.
  • the inclusion 51 has the heat conducting member 52, it is easy to conduct the heat generated in the battery cell 23 to the side wall 13. Therefore, the heat dissipation of the battery module 21 can be improved.
  • the inclusion 51 is also disposed between the bracket 24 and the side wall 13, the current flowing from the battery cell 23 to the side wall 13 via the heat transfer plate 41 and the bracket 24 can be blocked.
  • the first surface area of the inclusion 51 may be different, for example, by varying the bonding area of the bonding member to which the inclusion 51 is bonded to the inclusion 51 and / or the surface roughness of the bonding surface of the bonding member to the inclusion 51.
  • the adhesive force to the battery module 21 on the first surface 51a and the adhesive force to the side wall 13 on the second surface 51b may be made different from each other. .
  • the 1st surface 51a of the inclusion 51 demonstrated and gave the example which does not have the adhesive force with the battery module 21 by arrange
  • this invention is based on this. It is not limited.
  • the inclusion 51 only needs to have different adhesive forces on both the first surface 51a and the second surface 51b, and the first surface 51a may also have the adhesive force.
  • the surface of the inclusion 51 that contacts the side wall 13 may be one surface of the film 53. That is, the second surface 51 b in contact with the side wall 13 in the inclusion 51 may be formed by one surface of the film 53. Further, by disposing the film 53 on the side wall 13 side, the insulating heat conduction member 52 is positioned on the battery module 21 side.
  • the adhesive force with respect to the battery module 21 in the 1st surface 51a gave and demonstrated the example weaker than the adhesive force with respect to the side wall 13 in the 2nd surface 51b, it was with respect to the side wall 13 in the 2nd surface 51b.
  • the adhesive force may be weaker than the adhesive force to the battery module 21 on the first surface 51a.
  • both surfaces of the heat conductive member 52 have adhesiveness
  • the film 53 may not be provided on the other surface.
  • both surfaces of the heat conductive member 52 do not need to have adhesiveness.
  • a double-sided tape (an adhesive film on both sides) may be affixed to one side, or a double-sided tape having different adhesive strengths may be affixed to both sides of the heat conducting member 52.
  • the adhesive force may be different between one surface and the other surface of the heat conducting member 52. That is, the inclusion 51 may be composed only of a heat conductive member having adhesiveness and insulating properties. For example, the adhesive strength of the coated surface can be weakened by coating glass beads or the like on one surface. In this case, the adhesive force with respect to the battery module 21 on the first surface 51a and the adhesive force with respect to the side wall 13 on the second surface 51b are made different from each other, and insulation between the battery module 21 and the side wall 13 is ensured. For this purpose, since it is not necessary to provide a member such as the film 53, the number of parts can be reduced.
  • the inclusion 51 has been described with reference to the example in which the inclusion 51 includes the heat conducting member 52 and the film 53, but the present invention is not limited to this.
  • the battery module 21 may be fixed to the side wall 13 after applying liquid inclusions to the side wall 13 and curing. Since the battery module 21 is fixed to the side wall 13 after being cured, the surface of the inclusion 51 on the battery module 21 side has a lower adhesive strength than the surface on the side wall 13 side. The battery module 21 may be fixed to the side wall 13 after applying liquid inclusions to the battery module 21 and curing it.
  • the heat conductive member 52 is configured by arranging a sheet-like TIM
  • the present invention is not limited thereto.
  • the battery module 21 may be fastened to the side wall 13 with a film 53 interposed therebetween.
  • the heat conduction member 52 is configured by curing the liquid TIM.
  • bracket 24 and the end plate 25 are described as examples formed by separate members.
  • the end plate in which the bracket is integrally formed. 125 may be used.
  • the inclusion 51 is disposed between the bracket 24 and the side wall 13 has been described, but the present invention is not limited thereto.
  • the inclusion 51 may not be disposed between the bracket 24 and the side wall 13.
  • the inclusion 51 may not be disposed between the end plate 125 and the side wall 13.
  • an insulating elastic member (not shown) may be disposed between the end plate 25 (125) and the battery cell 23.
  • the expansion in the thickness direction of the battery cell 23 can be absorbed, and the size change in the arrangement direction in the battery module 21 can be suppressed, and the insulation between the battery cell 23 and the end plate 25 (125) can be suppressed. Sex can be secured. Thereby, the insulation between the battery module 21 and the side wall 13 can be achieved without arranging an insulating member (inclusion 51) between the bracket 24 and the side wall 13 or between the end plate 125 and the side wall 13. Is secured.
  • maintained at the battery holder 22 was arranged in parallel was mentioned as an example, it was not hold
  • the side wall 13 of the casing 11 in the battery pack 10 is described as an example of the member to be fixed, but a counterweight mounted on an industrial vehicle may be used.

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

Abstract

L'invention concerne une batterie d'accumulateurs (10) comprenant : un module de batterie (21) ayant une pluralité de cellules de batterie (23) ; et une paroi latérale (13) à laquelle est fixé le module de batterie. Une inclusion (51) ayant une première surface (51a) en contact avec le module de batterie et une seconde surface (51b) en contact avec une surface latérale est prévue entre le module de batterie et la paroi latérale. L'inclusion est thermoconductrice et a des propriétés isolantes. La force adhésive par rapport au module de batterie dans la première surface est différente de la force d'adhérence par rapport à la paroi latérale dans la seconde surface.
PCT/JP2016/063659 2015-06-03 2016-05-06 Batterie d'accumulateurs et procédé de production de batterie d'accumulateurs WO2016194546A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-112998 2015-06-03
JP2015112998A JP6610008B2 (ja) 2015-06-03 2015-06-03 電池パック及び電池パックの製造方法

Publications (1)

Publication Number Publication Date
WO2016194546A1 true WO2016194546A1 (fr) 2016-12-08

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WO (1) WO2016194546A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN108695453A (zh) * 2017-04-11 2018-10-23 罗伯特·博世有限公司 电池组模块和用于制造电池组模块的方法以及电池组

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JP2010192207A (ja) * 2009-02-17 2010-09-02 Mitsubishi Heavy Ind Ltd 電池用冷却装置及び組電池
JP2011023296A (ja) * 2009-07-17 2011-02-03 Furukawa Battery Co Ltd:The 組電池
JP2012018915A (ja) * 2010-07-06 2012-01-26 Sb Limotive Co Ltd 電池モジュール
WO2012118015A1 (fr) * 2011-02-28 2012-09-07 三洋電機株式会社 Unité d'alimentation électrique et véhicule utilisant un empilement d'accumulateurs à refroidissement forcé
JP2013084444A (ja) * 2011-10-08 2013-05-09 Sanyo Electric Co Ltd 電源装置及びこの電源装置を備える車両
JP2013122817A (ja) * 2011-12-09 2013-06-20 Honda Motor Co Ltd バッテリの冷却構造
JP2013175360A (ja) * 2012-02-24 2013-09-05 Toshiba Corp 組電池
WO2013171885A1 (fr) * 2012-05-17 2013-11-21 日立ビークルエナジー株式会社 Module accumulateur
JP2015109200A (ja) * 2013-12-04 2015-06-11 株式会社豊田自動織機 電池パック及び電池パックの製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010192207A (ja) * 2009-02-17 2010-09-02 Mitsubishi Heavy Ind Ltd 電池用冷却装置及び組電池
JP2011023296A (ja) * 2009-07-17 2011-02-03 Furukawa Battery Co Ltd:The 組電池
JP2012018915A (ja) * 2010-07-06 2012-01-26 Sb Limotive Co Ltd 電池モジュール
WO2012118015A1 (fr) * 2011-02-28 2012-09-07 三洋電機株式会社 Unité d'alimentation électrique et véhicule utilisant un empilement d'accumulateurs à refroidissement forcé
JP2013084444A (ja) * 2011-10-08 2013-05-09 Sanyo Electric Co Ltd 電源装置及びこの電源装置を備える車両
JP2013122817A (ja) * 2011-12-09 2013-06-20 Honda Motor Co Ltd バッテリの冷却構造
JP2013175360A (ja) * 2012-02-24 2013-09-05 Toshiba Corp 組電池
WO2013171885A1 (fr) * 2012-05-17 2013-11-21 日立ビークルエナジー株式会社 Module accumulateur
JP2015109200A (ja) * 2013-12-04 2015-06-11 株式会社豊田自動織機 電池パック及び電池パックの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108695453A (zh) * 2017-04-11 2018-10-23 罗伯特·博世有限公司 电池组模块和用于制造电池组模块的方法以及电池组
CN108695453B (zh) * 2017-04-11 2023-04-07 罗伯特·博世有限公司 电池组模块和用于制造电池组模块的方法以及电池组

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