WO2016017687A1 - Module de stockage d'énergie et structure étanche à l'eau pour module de stockage d'énergie - Google Patents

Module de stockage d'énergie et structure étanche à l'eau pour module de stockage d'énergie Download PDF

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Publication number
WO2016017687A1
WO2016017687A1 PCT/JP2015/071491 JP2015071491W WO2016017687A1 WO 2016017687 A1 WO2016017687 A1 WO 2016017687A1 JP 2015071491 W JP2015071491 W JP 2015071491W WO 2016017687 A1 WO2016017687 A1 WO 2016017687A1
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WO
WIPO (PCT)
Prior art keywords
power storage
case
terminal
storage module
waterproof
Prior art date
Application number
PCT/JP2015/071491
Other languages
English (en)
Japanese (ja)
Inventor
秀幸 久保木
平井　宏樹
知之 坂田
東小薗　誠
中川　謙治
Original Assignee
株式会社オートネットワーク技術研究所
住友電装株式会社
住友電気工業株式会社
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 株式会社オートネットワーク技術研究所, 住友電装株式会社, 住友電気工業株式会社 filed Critical 株式会社オートネットワーク技術研究所
Publication of WO2016017687A1 publication Critical patent/WO2016017687A1/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
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch 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 power storage module and a waterproof structure of the power storage module.
  • the present invention has been completed based on the above-described circumstances, and an object thereof is to suppress water intrusion into the case.
  • the power storage module of the present invention includes a power storage body having a terminal connected to the outside and a power storage element electrically connected to the terminal, a terminal insertion hole through which the terminal is inserted, and houses the power storage body A first waterproof part that closes a gap between the case and the terminal and suppresses intrusion of water from the outside.
  • the waterproof structure of the power storage module of the present invention includes a power storage body having a terminal connected to the outside and a power storage element electrically connected to the terminal, a terminal insertion hole through which the terminal is inserted, and the power storage
  • a power storage module waterproof structure comprising a case for housing a main body, wherein the case includes a first waterproof portion that blocks a gap between the case and the terminal and prevents entry of water from the outside. I have.
  • the first waterproof portion can prevent water from entering the case from the outside through the gap between the case and the terminal.
  • a terminal surrounding portion that surrounds the entire periphery of the terminal in close contact with the outer periphery of the terminal, and a first seal member that is attached to the outer periphery of the terminal surrounding portion, wherein the first waterproof portion is the first seal Close contact with the member. If it does in this way, invasion of the water which passes along a terminal can be controlled because a terminal enclosure part sticks to the perimeter of a terminal. In addition, when water is transmitted through the terminal surrounding portion, it is possible to suppress the intrusion of water into the inside by the first waterproof portion being in close contact with the first seal member. Thus, by waterproofing between the case and the terminal via the terminal surrounding part, the waterproof structure by the first waterproof part can be simplified rather than the first waterproof part being in direct contact with the terminal and waterproofing. it can.
  • the case includes a case main body having an opening, a lid that closes the opening and has the terminal insertion hole, and the first waterproof portion is formed in the lid. If it does in this way, if a cover part is closed, waterproofing by a 1st waterproof part can be performed.
  • the lid is screwed to the case body. If it does in this way, it will become possible for the 1st waterproof part to block up the crevice between a case and a terminal certainly with the force in the case of screwing.
  • a second seal member is disposed between the lid portion and the case main body, and the case is in close contact with the second seal member and water from between the lid portion and the case main body.
  • the 2nd waterproof part which suppresses permeation is provided.
  • the power storage body has a flat shape, the terminal extends in a direction along a flat surface of the power storage body, and the lid is attached to the outside of the case body.
  • the power storage main body has a flat shape, the terminal extends in a direction intersecting the flat surface of the power storage main body, and the lid is attached to the inside of the case main body.
  • water can be prevented from entering the case.
  • the perspective view explaining attachment of a cover part in the state where the electrical storage unit was stored in the lower case The perspective view explaining attachment of an upper case in the state where the electrical storage unit was stored in the lower case
  • Top view showing power storage module Side view showing power storage module DD sectional view of FIG. The figure which expanded the inner side of the dashed-dotted line of FIG.
  • the perspective view explaining attachment to the terminal enclosure part of the 1st seal member Front view showing power storage unit Rear view showing one lid EE sectional view of FIG. Rear view showing the other lid FF sectional view of FIG.
  • the perspective view explaining attachment of a cover part in the state where the electrical storage unit was stored in the lower case The perspective view explaining attachment of an upper case in the state where the electrical storage unit was stored in the lower case
  • Embodiment 1 of the present invention will be described with reference to FIGS.
  • the power storage module 10 according to the present embodiment is mounted on a vehicle such as an electric vehicle, a hybrid vehicle, a gasoline vehicle, or a diesel vehicle.
  • a vehicle such as an electric vehicle, a hybrid vehicle, a gasoline vehicle, or a diesel vehicle.
  • a hybrid vehicle or the like in an engine room that can receive raindrops or water intrusion during car washing. Can be arranged.
  • the X direction will be described as the front, the Y direction as the right, and the Z direction as the upper.
  • the power storage module 10 includes a power storage unit 19 and a case 30 that houses the power storage unit 19.
  • the power storage unit 19 includes a power storage body 11 and an electronic control unit 22 that controls the state of the power storage body 11, and these are integrally formed.
  • the power storage body 11 includes a flat rectangular power storage unit 12 having a power storage element capable of charging / discharging electricity therein, and a pair of electrical leads connected to the power storage element inside the power storage unit 12 and led out to the outside. It has plate-like terminals 13A and 13B.
  • the power storage unit 12 is formed by connecting a plurality of power storage elements (not shown) stacked in series. Note that the present invention is not limited to this, and a power storage unit may be configured from one power storage element.
  • the pair of terminals 13 ⁇ / b> A and 13 ⁇ / b> B are positive and negative electrode terminals, and protrude forwardly (horizontally) from the front end face of the power storage unit 12 in a rectangular shape.
  • the terminals 13A and 13B are bus bars made of a metal such as copper, a copper alloy, aluminum, an aluminum alloy, and the like, and having a predetermined thickness corresponding to the energization current.
  • a circular bolt hole 14 is formed through the terminals 13A and 13B for bolting and connecting external terminals.
  • a disk-shaped terminal enclosure 15 made of an insulating synthetic resin is in close contact with the terminals 13A and 13B on the entire circumference of the terminals 13A and 13B.
  • the terminal surrounding portion 15 includes a large-diameter portion 16 on which the first seal member 20 is mounted on the outer periphery, and a small-diameter portion 18 that is connected to the front and rear of the large-diameter portion 16 and has a smaller outer diameter than the large-diameter portion 16. Yes.
  • the front and rear small diameter portions 18 are formed to have a predetermined length before and after the large diameter portion 16, respectively, and the front end of the front small diameter portion 18 is a hole edge of the terminal insertion hole 44 in the lid portions 43A and 43B.
  • An annular groove portion 17 into which the first seal member 20 is fitted is formed on the outer periphery of the large diameter portion 16.
  • the groove portion 17 is formed at a constant depth all around the outer periphery of the large-diameter portion 16, and has such a depth that the first seal member 20 slightly protrudes from the groove portion 17 when the first seal member 20 is fitted. Is formed.
  • the first seal member 20 is made of an O-ring made of a material such as elastically deformable rubber.
  • the terminal surrounding portion 15 is formed by insert molding in which the terminals 13A and 13B are arranged in a mold and resin is filled in the mold. In this way, by insert-molding the terminal surrounding portion 15, no gap is formed between the terminals 13 ⁇ / b> A and 13 ⁇ / b> B and the terminal surrounding portion 15, and the terminal surrounding portion 15 is in close contact.
  • the electronic control unit 22 is equipped with a microcomputer, elements, and the like, and has functions for detecting the voltage, current, temperature, etc. of the unit cells, and controlling the charge / discharge of each unit cell.
  • the electronic control unit 22 has a flat rectangular shape and is stacked on the power storage unit 12.
  • the case 30 includes a case main body 31 having a pair of left and right openings 35 and a pair of left and right cover parts 43 (one in FIG. 43A, and the other is shown as 43B).
  • the case body 31 includes a box-shaped lower case 32 whose upper side is opened, and an upper case 41 that covers the upper side of the lower case 32.
  • the lower case 32 is formed by insert-molding a plate 32A made of aluminum or an aluminum alloy, which is arranged at the center of the bottom plate, with a synthetic resin, and the power storage unit 19 is accommodated therein.
  • the lower case 32 has a wall 33 standing up from an edge of a rectangular bottom plate. At the upper end of the wall 33, a groove 34 into which the packing 54 is fitted is formed on the entire circumference of the wall 33.
  • a boss portion 39 for screwing projects outward. Each boss portion 39 is formed with a screw hole 39A.
  • a pair of left and right openings 35 having a rectangular shape extending in the left and right direction are formed through the front wall 33A on the side where the terminals 13A and 13B are arranged.
  • a seal groove 36 into which the second seal member 40 is fitted is formed at the edge of the opening 35 in the front surface of the front wall 33A.
  • the second seal member 40 is made of packing formed of a material such as elastically deformable rubber.
  • the seal groove 36 is formed in an annular shape around the entire periphery of the edge of the opening 35.
  • the seal groove 36 is formed with such a depth that the second seal member 40 slightly protrudes when the second seal member 40 is fitted.
  • a fastening portion 37 made of a boss for screwing the lid portions 43A and 43B is provided outside the seal groove 36.
  • a screw hole 38 is formed in the fastening portion 37.
  • the upper case 41 is made of, for example, aluminum or an aluminum alloy and has a rectangular plate shape as shown in FIG. A through hole 42 through which a screw 52 for screwing is passed is formed through the peripheral edge of the upper case 41.
  • the lid portions 43A and 43B are rectangular plates formed of an insulating synthetic resin, and as shown in FIG. 14, the terminals 13A and 13B are slit-like terminals that are inserted with a slight gap.
  • An insertion hole 44 is formed through.
  • An insulating wall 49 that can be grasped by an operator stands upright at the front surface of the lid portions 43A and 43B.
  • a circular screw insertion hole 51 through which a shaft portion of a screw 53 for screwing is inserted is formed in a corner portion of the peripheral portions of the lid portions 43A and 43B.
  • the hole diameter of the screw insertion hole 51 is slightly larger than the outer diameter of the shaft portion of the screw 53, and can be screwed even if the axial centers of the screw insertion hole 51 and the screw hole 38 are slightly displaced. .
  • annular first waterproof portion 45 that is in close contact with the first seal member 20 and an angular ring shape that is in close contact with the second seal member 40.
  • a second waterproof portion 47 is provided on the rear side.
  • the first waterproof part 45 is formed in a perfect circle shape with the center of the terminal insertion hole 44 as an axis, and is erected at a right angle from the back surface of the lid parts 43A and 43B with a certain projecting dimension.
  • the inner peripheral surface 46 of the first waterproof portion 45 is in close contact with the entire outer periphery of the first seal member 20 in a fitted state.
  • a tapered surface 46A is formed at the distal end of the first waterproof portion 45, with the inner surface side notched in an inclined manner over the entire circumference, and the terminal surrounding portion 15 to which the first seal member 20 is attached is the first surrounding portion 15. It is guided by the tapered surface 46A when fitted into the waterproof part 45.
  • the second waterproof part 47 is formed in a rectangular tube shape having a long side extending in the left-right direction and a short side extending in the up-down direction, and has a certain protruding dimension lower than that of the first waterproof part 45, and It protrudes from the back surface of the lid portions 43A and 43B with a substantially constant width dimension larger than the width of one waterproof portion 45.
  • a recessed portion 50 that is recessed in an angular ring shape by forming the second waterproof portion 47 (see FIGS. 10 and 12). ).
  • the 1st seal member 20 is mounted
  • the power storage body 11 and the electronic control unit 22 are accommodated in the lower case 32.
  • the second seal member 40 is fitted into the seal groove 36 of the lower case 32, and the lid portions 43 ⁇ / b> A and 43 ⁇ / b> B are screwed to the fastening portion 37 with screws 53.
  • the first waterproof portion 45 closes the gap between the case 30 and the terminals 13A and 13B, so that the inside of the case 30 passes through the gap between the case 30 and the terminals 13A and 13B from the outside. It becomes possible to suppress the intrusion of water. Moreover, it becomes possible to arrange
  • the terminal surrounding portion 15 that surrounds the entire periphery of the terminals 13A and 13B in close contact with the terminal surrounding portion 15 and the first seal member 20 that is attached to the outer periphery of the terminal surrounding portion 15 are provided. In close contact with the first seal member 20. If it does in this way, infiltration of the water which propagates terminal 13A, 13B can be suppressed because the terminal surrounding part 15 closely_contact
  • the case 30 includes a case main body 31 having an opening 35, and lids 43A and 43B that close the opening 35 and have terminal insertion holes 44 formed therein.
  • the lids 43A and 43B are first waterproofed. A portion 45 is formed. If it does in this way, if the cover parts 43A and 43B are closed, the waterproofing by the 1st waterproof part 45 can be performed.
  • the lid portions 43A and 43B are screwed to the case body 31. If it does in this way, it will become possible for the 1st waterproof part 45 to block up the crevice between case 30 and terminals 13A and 13B certainly with the force in the case of screwing.
  • a second seal member 40 is disposed between the lid portions 43A and 43B and the case main body 31, and the case 30 is in close contact with the second seal member 40 and the lid portions 43A and 43B and the case main body 31
  • the 2nd waterproof part 47 which suppresses the penetration
  • the power storage module 60 includes a power storage unit 69 and a case 70 that houses the power storage unit 69.
  • the power storage unit 69 includes a power storage main body 61 and an electronic control unit 22 that controls the state of the power storage main body 61, and these are integrally formed.
  • the power storage body 61 includes terminals 63A and 63B made of L-shaped bus bars that protrude forward from different heights of the front end face of the power storage unit 12 and extend to the same height above.
  • the terminal surrounding portion 15 is in close contact with the entire periphery of the terminals 63A and 63B on the terminals 63A and 63B.
  • the case 70 includes a case body 71 having a pair of left and right openings 75 and a pair of left and right cover parts 83 (in FIG. 83A, and the other is shown as 83B).
  • the case body 71 includes a box-shaped lower case 72 whose upper side is opened, and an upper case 81 that covers the upper side of the lower case 72.
  • the lower case 72 is formed by insert-molding a plate 32 ⁇ / b> A disposed at the center of the bottom plate with a synthetic resin, and the power storage unit 69 is accommodated therein.
  • a U-shaped wall 72 ⁇ / b> B stands up behind the front wall 72 ⁇ / b> A of the lower case 72.
  • the upper case 81 is made of aluminum or an aluminum alloy, and as shown in FIG. 29, the upper case 81 has a rectangular plate shape with a central portion recessed downward, and a pair of left and right circular openings 75 are formed through the upper case 81. . The edge of each opening 75 is bent downward. A screw insertion hole 91 through which the screw 68 is inserted is formed around the opening 75.
  • a flat plate-like portion outside the screw insertion hole 91 is a second waterproof portion 87 that is in close contact with the second seal member 40, as shown in FIG.
  • a bent portion 67 having a shape bent by hitting downward is formed in an annular shape. The bent portion 67 increases the strength of the portion of the upper case 81 where the lid portions 83A and 83B are mounted.
  • the lid portions 83A and 83B are rectangular plate shapes made of an insulating synthetic resin, and have slit-like terminal insertion holes 84 through which the terminals 63A and 63B are inserted with a slight gap. ing.
  • a cylindrical insulating wall 89 stands on the upper surfaces of the lid portions 83A and 83B in a direction orthogonal to the upper surfaces. On the insulating wall 89, a protruding piece 89A extending upward is formed.
  • a seal groove 76 into which the second seal member 40 is fitted is formed on the outside of the insulating wall 89.
  • the seal groove 76 is formed with such a depth that the second seal member 40 slightly protrudes when the second seal member 40 is fitted.
  • a fastening portion 77 made of a boss for fastening with a screw 68 is provided (see FIG. 28).
  • a screw hole 78 is formed in the fastening portion 77.
  • an annular first waterproof portion 85 that is in close contact with the first seal member 20, and a convex portion that is formed on the opposite side of the fastening portion 77. 88 and projecting.
  • the upper end of the wall 72B of the lower case 72 is disposed at a position close to the upper part.
  • the first waterproof portion 85 is formed in a perfect circle shape with the center of the terminal insertion hole 84 as an axis, and stands upright from the back surface of the lid portions 83A and 83B with a certain projecting dimension.
  • the inner peripheral surface 86 of the first waterproof portion 85 is in close contact with the entire outer periphery of the first seal member 20 in a fitted state.
  • the first seal member 20 is mounted on the terminal surrounding portion 15 that surrounds the terminals 63A and 63B of the power storage unit 69 (FIG. 22).
  • the power storage unit 69 is accommodated in the lower case 72, and the first seal member 20 is mounted through the terminals 63A and 63B in the terminal insertion holes 84 of the lid portions 83A and 83B.
  • the terminal surrounding portion 15 is fitted into the inner peripheral surface 86 of the first waterproof portion 85. Thereby, the inner peripheral surface 86 of the first waterproof portion 85 presses and adheres to the first seal member 20.
  • the second seal member 40 is fitted into the seal groove 76 of the lid portions 83A and 83B. 29, the packing 54 is fitted into the groove 34 of the lower case 72, the screw 68 is inserted into the screw insertion hole 91 and screwed into the fastening portion 77, and the screw 52 is passed through the through hole 42.
  • the boss portion 39 is screwed, the second waterproof portion 87 is in close contact with the second seal member 40 and waterproofed, and the lower case 72 and the upper case 81 are waterproofed. Thereby, the electrical storage module 60 is formed (FIG. 16).
  • the present invention is not limited to the embodiments described with reference to the above description and drawings.
  • the following embodiments are also included in the technical scope of the present invention.
  • the power storage module 10 is arranged in the engine room, but is not limited thereto, and may be arranged in another place.
  • the present invention is not limited to this.
  • You may provide a 1st waterproof part other than a cover part.
  • a terminal insertion hole for inserting the terminals 13A, 13B, 63A, 63B of the power storage bodies 11, 61 may be formed in the case body, and the first waterproof part may be provided in the case body.
  • the lid 43 is provided as a pair of left and right, but is not limited thereto. One or three or more lids may be provided.
  • the terminals 63A and 63B are bent at a right angle, but the terminals may be bent at other angles (an angle intersecting the upper surface of the power storage body 61).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

　La présente invention concerne un module de stockage d'énergie (10) pourvu : d'un corps de stockage d'énergie (11) ayant des bornes (13A, 13B) connectées à l'extérieur, et un élément de stockage d'énergie électriquement connecté aux bornes (13A, 13B); et un boîtier (30) pour recevoir le corps de stockage d'énergie (11), un trou d'insertion de borne (44) à travers lequel les bornes (13A, 13B) sont insérées étant formé dans le boîtier (30). Le boîtier (30) est pourvu d'une première partie étanche à l'eau pour (45) fermant l'espace entre le boîtier (30) et les bornes (13A, 13B) et empêchant l'entrée d'eau provenant de l'extérieur.
PCT/JP2015/071491 2014-07-30 2015-07-29 Module de stockage d'énergie et structure étanche à l'eau pour module de stockage d'énergie WO2016017687A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014155251A JP2016031915A (ja) 2014-07-30 2014-07-30 蓄電モジュール及び蓄電モジュールの防水構造
JP2014-155251 2014-07-30

Publications (1)

Publication Number Publication Date
WO2016017687A1 true WO2016017687A1 (fr) 2016-02-04

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WO (1) WO2016017687A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021200637A1 (fr) * 2020-03-30 2021-10-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102396103B1 (ko) * 2017-07-10 2022-05-10 엘지이노텍 주식회사 커넥터 및 컨버터
KR102307299B1 (ko) 2017-08-29 2021-09-30 주식회사 엘지화학 방수 기능의 배터리 팩 및 이의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0164850U (fr) * 1987-10-20 1989-04-26
WO2007086495A1 (fr) * 2006-01-27 2007-08-02 Kabushiki Kaisha Toshiba Bloc porte-piles
WO2014057755A1 (fr) * 2012-10-10 2014-04-17 株式会社オートネットワーク技術研究所 Module de stockage d'énergie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0164850U (fr) * 1987-10-20 1989-04-26
WO2007086495A1 (fr) * 2006-01-27 2007-08-02 Kabushiki Kaisha Toshiba Bloc porte-piles
WO2014057755A1 (fr) * 2012-10-10 2014-04-17 株式会社オートネットワーク技術研究所 Module de stockage d'énergie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021200637A1 (fr) * 2020-03-30 2021-10-07
WO2021200637A1 (fr) * 2020-03-30 2021-10-07 株式会社村田製作所 Bloc-batterie et véhicule électrique
JP7425268B2 (ja) 2020-03-30 2024-01-31 株式会社村田製作所 電池パックおよび電動車両

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