WO2014181806A1 - バスバモジュール及び電源装置 - Google Patents
バスバモジュール及び電源装置 Download PDFInfo
- Publication number
- WO2014181806A1 WO2014181806A1 PCT/JP2014/062274 JP2014062274W WO2014181806A1 WO 2014181806 A1 WO2014181806 A1 WO 2014181806A1 JP 2014062274 W JP2014062274 W JP 2014062274W WO 2014181806 A1 WO2014181806 A1 WO 2014181806A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bus bar
- groove
- routing
- batteries
- bar module
- Prior art date
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
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- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- 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
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/522—Inorganic material
-
- 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 bus bar module and a power supply device, and more particularly to a bus bar module for connecting a plurality of batteries in series and a power supply device having the bus bar module.
- the plate 106 accommodates each bus bar 103 and the terminal 104 connected to each bus bar 103 so as to overlap with each other, and a plurality of first accommodating portions 120 arranged in the overlapping direction (arrow Y direction) of a plurality of batteries.
- a plurality of second housing portions constituting a hook-shaped wire housing groove 140 that can house a plurality of wires 105 connected to each terminal 104 by being arranged on a straight line parallel to the direction in which the first housing portions 120 are arranged.
- 140A and a plurality of first pitch adjustment hinges 130 that adjust the positional deviation between the bus bar 103 and the electrodes by changing the interval between the first accommodating portions 120 adjacent to each other, and between the second accommodating portions 140A adjacent to each other.
- a plurality of second pitch adjusting hinges 150 that change the interval and the wire receiving grooves 140 are arranged at intervals along the direction in which the plurality of first accommodating portions 120 are arranged, and the second pitch adjusting hinges 150 are arranged between each other. They are arranged in pairs in a position to position the pitch adjustment hinge 150, and a fixing portion 107 of the plurality of pairs of fixing a plurality of wires 105, the integrally.
- the electric wire 105 meanders in the electric wire receiving groove 140 and is fixed by the fixing portion 107. The excess length of the electric wire 105 was absorbed.
- the bus bar module 101 tends to have a larger cumulative tolerance (tolerance generated by accumulating the tolerance of each battery) as the number of batteries connected to cope with higher voltage of the vehicle increases. there were.
- the conventional bus bar module 101 described above is provided with pitch adjustment hinges 130 and 150 for adjusting the positional deviation between each bus bar 103 and each electrode, and a cumulative tolerance is generated in the battery assembly, and the plate 106 is stretched.
- each electric wire 105 may be swelled by being routed, for example, by being attached with a bending hook, and a plurality of electric wires 105 having this swell are bundled to form a wire receiving groove 140.
- the groove width direction of the wire housing groove 140 needs to be set large in advance over the entire length.
- the groove width of the electric wire accommodation groove 140 is such that the electric wire 105 can be meandered. It is necessary to set the dimension large in advance over the entire length or to provide a fixing portion 107 for fixing the meandering electric wire 105, and there is a tendency for the electric wire receiving groove 140 to increase in size in the groove width direction.
- the present invention described in claim 1 includes a plurality of bus bars for connecting a plurality of batteries in series by connecting electrodes of adjacent batteries among a plurality of batteries arranged so that each electrode is arranged in a straight line.
- a bus bar module comprising: a terminal connected to each bus bar; the plurality of bus bars; and a case accommodating the plurality of terminals, wherein the case is provided along an arrangement direction of the batteries.
- a wiring groove for routing the electric wire connected to the terminal along the arrangement direction is provided, and in the wiring groove, a part of the groove width dimension is larger than a groove width dimension of the other part.
- the bus bar module is characterized in that it is formed so as to swell so as to be larger, and is provided with an absorbing portion that absorbs the extra length of the electric wire.
- the absorber in the first aspect of the present invention, includes a plurality of accommodating portions that are juxtaposed in the routing groove and accommodate the bus bars and the terminals. Is characterized in that it is formed to bulge to the housing part side.
- the invention according to claim 4 is described in any one of claims 1 to 3, and a battery assembly including a plurality of batteries in which positive electrodes and negative electrodes are alternately stacked in opposite directions. And a bus bar module.
- the case is provided with a routing groove that is provided along the arrangement direction of the batteries and that routes the electric wires connected to the terminals along the arrangement direction. Since the wiring groove is formed so that a part of the groove width dimension is larger than the groove width dimension of the other part, an absorption part that absorbs the extra length part of the electric wire is provided. The location where the excess length of the wire is accommodated will be defined, and, as in the prior art, the groove width dimension of the wire accommodating groove is set to be large in advance over the entire length so that the wire can be meandered or meandered. There is no need to provide a fixing portion for fixing the electric wire, and the extra length portion of the electric wire routed in the routing groove can be absorbed while downsizing the bus bar module.
- Claim 2 it is provided in parallel with the routing groove
- the absorbing portion is provided between the routing groove and the accommodating portion, and the routing groove is locked to a cover that covers the opening of the routing groove. Since the latch receiving portion that maintains the state of covering the opening of the routing groove is provided, and the latch receiving portion is provided at a position aligned with the absorbing portion in the arrangement direction, the bus bar module can be reduced in size.
- the structure which maintains the state which covered the opening of the routing groove is realizable.
- FIG. 1 It is a disassembled perspective view of the power supply device concerning one embodiment of this invention. It is a perspective view which shows a mode that the assembly work of the bus bar module which comprises the said power supply device is carried out. It is a top view which shows the conventional bus bar module.
- the bus bar module 1 is attached to the upper surface of the battery assembly 2 shown in FIG.
- the power supply device 10 is mounted on an electric vehicle that travels using an electric motor, a hybrid vehicle that travels using both an engine and an electric motor, and supplies power to the electric motor.
- the battery assembly 2 includes a plurality of batteries 20 and a fixing member (not shown) that fixes the plurality of batteries 20 so as to overlap each other.
- Each battery 20 includes a battery main body 21 filled with an electrolyte in a box-shaped housing, and a positive electrode 22 (an example of an “electrode”) protruding from one side surface and the other side surface of the battery main body 21.
- a negative electrode 23 an example of an “electrode”.
- Each of the positive electrode 22 and the negative electrode 23 is formed in a cylindrical shape from a conductive metal, and a thread groove that is screwed into the nut 2 ⁇ / b> A is formed on the outer peripheral surface thereof.
- Each of the plurality of bus bars 3 is obtained by pressing a metal plate or the like. As shown in FIG. 1, a positive electrode 22 and a negative electrode 23 of electrodes adjacent to each other are formed on a rectangular metal plate. A pair of through-holes 3a to be inserted is formed. The bus bar 3 is fixed and electrically connected to the positive electrode 22 and the negative electrode 23 by screwing the nut 2A into the positive electrode 22 and the negative electrode 23 inserted into the pair of through holes 3a.
- Each of the plurality of bus bar accommodating portions 7 is provided continuously from one end to the other end in the arrow X direction at the peripheral wall 7A surrounding the bus bar 3 on the inner side and the central portion in the arrow Y direction of the peripheral wall 7A. And a base wall 7B on which 3 is placed.
- the bus bar housing portion 7 is open on both sides of the base wall 7B in the direction of the arrow Y so that the electrodes 22 and 23 of the battery 20 are inserted.
- the voltage detection line 5 led out from the bus bar housing portion 7 is connected to one standing wall 81 on the bus bar housing portion 7 side in the width direction (arrow X direction) of the bus bar module.
- An introduction port 83 that is introduced into the routing groove 8 is provided.
- the introduction port 83 is provided at a position extended in the arrow X direction of the hinge 90.
- a cover lock portion 94 is attached to one of the standing walls 81 at a position adjacent to one side of the introduction port 83 in the arrow Y direction by a cover lock portion 94 of the rotation portion 9 described later.
- a cover lock receiving portion 84 (an example of a “locking receiving portion”) is provided for maintaining the cover 91 at a covering position that covers the opening of the routing groove 8.
- an extra length accommodating portion that accommodates an extra length portion of the voltage detection wire 5 (electric wire) at a position adjacent to the other side of the introduction port 83 in the arrow Y direction.
- 86 (an example of an “absorbing part”) is provided.
- the surplus length accommodating portion 86 is formed by extending a part of the outer edge of the bottom wall 80 of the routing groove 8 toward the bus bar accommodating portion 7 and a part of the other standing wall 81 bulging. And a bulging wall 8B continuous to the outer edge of the extension 8A.
- the extension 8 ⁇ / b> A is formed in a trapezoidal shape having sides parallel to the outer edge along the arrow Y direction of the bottom wall 80.
- the hinge 90 is provided integrally with the continuous wall 72 and the parallel part 92 between the continuous wall 72 and the parallel part 92 of the bus bar housing part 7.
- the hinge 90 is formed to be narrower than the parallel portion 92 and to be thin in order to facilitate bending.
- the parallel part 92 is formed in a rectangular plate shape, and is formed so that the dimension in the arrow X direction is substantially equal to the dimension in the arrow X direction of the bus bar housing part 7.
- the parallel portion 92 is provided with a cover lock portion 94 on one side in the arrow Y direction, and a regulating piece 95 that regulates the movement of the voltage detection line 5 connected to the voltage detection terminal 4 on the other side in the arrow Y direction. Is provided.
- the cover lock portion 94 is formed by extending from one end portion in the arrow Y direction to one side in the arrow Y direction at the end portion of the parallel portion 92 on the rising portion 93 side (arrow X direction side).
- the protruding portion 96 protrudes from the extending portion 96 into the cover lock receiving portion 84 of the bus bar housing portion 7, and into the cover lock receiving portion 84.
- a plate-like insertion portion 97 to be inserted, and a claw portion (not shown) that protrudes from the insertion portion 97 and is engaged with the cover lock receiving portion 84 are provided.
- the restricting piece 95 is provided at the end of the parallel portion 92 on the rising portion 93 side (arrow X direction side) on the other end in the arrow Y direction, and from the parallel portion 92 to the base wall 7B of the bus bar housing portion 7. It is formed so as to protrude toward the base wall 7B.
- the restricting piece 95 is formed so as to contact the opening edge on the other side in the arrow Y direction of the introduction port 83 in a state where the cover 91 covers the opening of the routing groove 8.
- the rising portion 93 has the largest protruding dimension (dimension in the direction of the arrow Z) in which the longitudinal dimension from the cover 91 to the parallel part 92 is different from the dimensional difference between the top part of the routing groove 8 and the top part of the bus bar housing part 7. ) Is added to be substantially equal to the dimension.
- each bus bar 3 is pushed into each bus bar accommodating portion 7 of the case 6 and locked by the locking claws 73A.
- the voltage detection terminal 4 is pushed onto the bus bar 3 so as to overlap the bus bar 3 and locked by the locking claws 73B.
- the opening on the base wall 7B side provided in the bus bar housing portion 7 and the pair of through holes 3a provided in the bus bar 3 are overlapped, and a voltage is applied to one of the bus bar housing portion 7 and the pair of through holes 3a of the bus bar 3.
- the through holes 4a provided in the detection terminal 4 overlap.
- one end of each voltage detection line 5 is connected to each voltage detection terminal 4.
- the other end side of each voltage detection line 5 is inserted into the introduction port 83 and routed in the routing groove 8.
- the length of the voltage detection line 5 is such that the voltage detection terminal 4 positioned in the case 6 provided corresponding to the battery assembly 2 formed in the maximum dimension within the tolerance range, and the voltage detection circuit.
- the bus bar module 1 is connected to the battery assembly 2 formed in the minimum dimension within the tolerance range, the voltage detection line is formed. An extra length portion is generated in 5.
- the bus bar module 1 of the present invention is provided with the surplus length accommodating portion 86. Therefore, by accommodating the surplus length portion of the voltage detection line 5 in the surplus length accommodating portion 86, This extra length can be absorbed.
- the bus bar module 1 assembled in the above-described procedure is overlaid on the upper surface of the battery assembly 2, and the opening on the base wall 7B side of the case 6, the through hole 3a of the bus bar 3, and the through hole 4a of the voltage detection terminal 4 are inserted.
- the nuts are screwed into the positive electrode 22 and the negative electrode 23, and the electrodes 22, 23, the bus bar 3, and the voltage detection line 5 of the battery 20 are electrically connected, and the assembly of the power supply device 10 is completed.
- the bus bar module 1 is provided with the surplus length accommodating portion 86, so that the surplus length portion of the voltage detection line 5 is accommodated and absorbed over the entire routing groove 8. Therefore, a place for accommodating the extra length portion of the voltage detection line 5 is defined, so that the wiring groove can be reduced in the groove width direction (arrow X direction) of the wiring groove 8 of the bus bar module 1. The extra length portion of the voltage detection line 5 routed in 8 can be absorbed.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
10 電源装置
2 電池集合体
3 バスバ
4 電圧検出用端子(「端子」の一例)
5 電圧検出線(「電線」の一例)
6 ケース
8 配索溝
86 余長収容部(「吸収部」の一例)
Y 配列方向
Claims (4)
- 各電極が直線上に並ぶように配列された複数の電池のうち隣接する電池の電極同士を接続することでこれら複数の電池を直列に接続する複数のバスバと、
前記各バスバに接続される端子と、
前記複数のバスバ及び、前記複数の端子を収容するケースと、を備えたバスバモジュールであって、
前記ケースには、
前記電池の配列方向に沿って設けられて、前記端子に接続される電線を前記配列方向に沿って配索させる配索溝が設けられ、
前記配索溝には、一部の溝幅寸法が、他の部分の溝幅寸法よりも大きくなるように膨出して形成されて、前記電線の余長部分を吸収する吸収部が設けられていることを特徴とするバスバモジュール。 - 前記配索溝に並設されて、前記各バスバ及び前記各端子を収容する複数の収容部を備え、
前記吸収部は、該収容部側に膨出して形成されていることを特徴とする請求項1記載のバスバモジュール。 - 前記吸収部は、前記配索溝と前記収容部との間に設けられ、
前記配索溝には、該配索溝の開口を覆うカバーに係止することにより、前記配索溝の開口を覆った状態を維持する係止受け部が設けられ、
前記係止受け部が、前記吸収部と前記配列方向に並ぶ位置に設けられていることを特徴とする請求項2記載のバスバモジュール。 - 正極及び負極が交互に逆向きに重ね合わされた複数の電池から構成された電池集合体と、
請求項1乃至請求項3のうちいずれか一項に記載されたバスバモジュールと、を備えたことを特徴とする電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112014002310.8T DE112014002310T5 (de) | 2013-05-07 | 2014-05-07 | Sammelschienenmodul und Stromversorgungsvorrichtung |
CN201480026197.4A CN105190943A (zh) | 2013-05-07 | 2014-05-07 | 汇流条模块和供电装置 |
US14/925,080 US10840496B2 (en) | 2013-05-07 | 2015-10-28 | Bus bar module and power supply device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013097537A JP6134196B2 (ja) | 2013-05-07 | 2013-05-07 | バスバモジュール及び電源装置 |
JP2013-097537 | 2013-05-07 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/925,080 Continuation US10840496B2 (en) | 2013-05-07 | 2015-10-28 | Bus bar module and power supply device |
Publications (1)
Publication Number | Publication Date |
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WO2014181806A1 true WO2014181806A1 (ja) | 2014-11-13 |
Family
ID=51867284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2014/062274 WO2014181806A1 (ja) | 2013-05-07 | 2014-05-07 | バスバモジュール及び電源装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10840496B2 (ja) |
JP (1) | JP6134196B2 (ja) |
CN (1) | CN105190943A (ja) |
DE (1) | DE112014002310T5 (ja) |
WO (1) | WO2014181806A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114142183A (zh) * | 2021-11-30 | 2022-03-04 | 重庆长安新能源汽车科技有限公司 | 一种电芯与测试线束的连接装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6612207B2 (ja) * | 2016-12-19 | 2019-11-27 | 矢崎総業株式会社 | 導体モジュール |
JP7253743B2 (ja) * | 2017-07-18 | 2023-04-07 | パナソニックIpマネジメント株式会社 | 電池積層体 |
JP7157039B2 (ja) * | 2019-11-29 | 2022-10-19 | 矢崎総業株式会社 | バスバーモジュール |
JP7182094B2 (ja) * | 2020-02-27 | 2022-12-02 | 矢崎総業株式会社 | バスバーモジュール |
JP7078664B2 (ja) * | 2020-04-07 | 2022-05-31 | 矢崎総業株式会社 | バスバーモジュール |
JP7312518B2 (ja) * | 2021-04-22 | 2023-07-21 | 株式会社オートネットワーク技術研究所 | 電池配線モジュール |
Citations (5)
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JP2010170884A (ja) * | 2009-01-23 | 2010-08-05 | Yazaki Corp | バスバモジュール、及び、バスバモジュールの組み立て方法 |
JP2011070846A (ja) * | 2009-09-24 | 2011-04-07 | Yazaki Corp | 電線配索装置 |
WO2011132671A1 (ja) * | 2010-04-22 | 2011-10-27 | 矢崎総業株式会社 | バッテリ接続プレート |
WO2012102373A1 (ja) * | 2011-01-28 | 2012-08-02 | 株式会社オートネットワーク技術研究所 | 電池接続アセンブリ |
JP2013017332A (ja) * | 2011-07-05 | 2013-01-24 | Yazaki Corp | 電線配索装置 |
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JP5139745B2 (ja) * | 2007-08-10 | 2013-02-06 | 矢崎総業株式会社 | 電源装置 |
JP5550291B2 (ja) * | 2009-09-17 | 2014-07-16 | 矢崎総業株式会社 | 電線配索体、バスバモジュール、及び、電源装置 |
WO2011043261A1 (ja) * | 2009-10-06 | 2011-04-14 | 矢崎総業株式会社 | 電池接続体 |
JP5612904B2 (ja) * | 2010-05-13 | 2014-10-22 | 矢崎総業株式会社 | カバー部材及び該カバー部材を備えた電源装置 |
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2013
- 2013-05-07 JP JP2013097537A patent/JP6134196B2/ja active Active
-
2014
- 2014-05-07 CN CN201480026197.4A patent/CN105190943A/zh active Pending
- 2014-05-07 DE DE112014002310.8T patent/DE112014002310T5/de active Granted
- 2014-05-07 WO PCT/JP2014/062274 patent/WO2014181806A1/ja active Application Filing
-
2015
- 2015-10-28 US US14/925,080 patent/US10840496B2/en active Active
Patent Citations (5)
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JP2010170884A (ja) * | 2009-01-23 | 2010-08-05 | Yazaki Corp | バスバモジュール、及び、バスバモジュールの組み立て方法 |
JP2011070846A (ja) * | 2009-09-24 | 2011-04-07 | Yazaki Corp | 電線配索装置 |
WO2011132671A1 (ja) * | 2010-04-22 | 2011-10-27 | 矢崎総業株式会社 | バッテリ接続プレート |
WO2012102373A1 (ja) * | 2011-01-28 | 2012-08-02 | 株式会社オートネットワーク技術研究所 | 電池接続アセンブリ |
JP2013017332A (ja) * | 2011-07-05 | 2013-01-24 | Yazaki Corp | 電線配索装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114142183A (zh) * | 2021-11-30 | 2022-03-04 | 重庆长安新能源汽车科技有限公司 | 一种电芯与测试线束的连接装置 |
CN114142183B (zh) * | 2021-11-30 | 2023-05-23 | 重庆长安新能源汽车科技有限公司 | 一种电芯与测试线束的连接装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6134196B2 (ja) | 2017-05-24 |
JP2014220068A (ja) | 2014-11-20 |
US20160049631A1 (en) | 2016-02-18 |
CN105190943A (zh) | 2015-12-23 |
DE112014002310T5 (de) | 2016-02-18 |
US10840496B2 (en) | 2020-11-17 |
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