WO2014192859A1 - Bus bar module and power supply device - Google Patents

Bus bar module and power supply device Download PDF

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Publication number
WO2014192859A1
WO2014192859A1 PCT/JP2014/064242 JP2014064242W WO2014192859A1 WO 2014192859 A1 WO2014192859 A1 WO 2014192859A1 JP 2014064242 W JP2014064242 W JP 2014064242W WO 2014192859 A1 WO2014192859 A1 WO 2014192859A1
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Prior art keywords
electric wire
bus bar
bar module
wire
routing groove
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PCT/JP2014/064242
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French (fr)
Japanese (ja)
Inventor
茂之 小笠原
井上 秀樹
重和 登澤
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矢崎総業株式会社
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Publication of WO2014192859A1 publication Critical patent/WO2014192859A1/en

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437Channels
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507Interconnectors 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51Connection only in series
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522Inorganic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482Accumulators 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/569Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406Details thereof
    • H02G3/0418Covers or lids; Their fastenings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462Tubings, i.e. having a closed section
    • H02G3/0487Tubings, i.e. having a closed section with a non-circular cross-section
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/36Installations of cables or lines in walls, floors or ceilings
    • H02G3/38Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The electrical wire routing body (6) of this bus bar module (1) is provided with: an electrical wire routing groove (64) that accommodates an electrical wire (5); a lid (67) that is rotatably connected to a side wall (66A) via a hinge (67A) and that is used to cover and thereby block the groove opening (64A) of the electrical wire routing groove (64); an electrical wire holding section (91); and a rib (95) that pushes the electrical wire (5) that is positioned above the electrical wire holding section (91) outward from above when the lid (67) rotates and covers the electrical wire routing groove (64).

Description

バスバモジュール及び電源装置Bus bar module and power supply
 本発明は、電源装置、及びこの電源装置を構成するバスバモジュールに関する。 The present invention relates to a power supply device and a bus bar module constituting the power supply device.
 例えば、電動モータを用いて走行する電気自動車や、エンジンと電動モータとを併用して走行するハイブリッド自動車等の各種車両には、前記電動モータの動力源として、特許文献1に示すような電源装置が搭載されている。このような電源装置は、一端に正の電極(以下正極と記す)、他端に負の電極(以下負極と記す)が設けられた複数の電池を該正極と該負極とが交互に隣り合うように配列して構成された電池集合体と、この電池集合体の前記電極が設けられた面に重ねられるバスバモジュールと、で構成されている。 For example, in various vehicles such as an electric vehicle that travels using an electric motor and a hybrid vehicle that travels using both an engine and an electric motor, a power supply device as shown in Patent Document 1 is used as a power source of the electric motor. Is installed. In such a power supply device, a plurality of batteries each having a positive electrode (hereinafter referred to as a positive electrode) at one end and a negative electrode (hereinafter referred to as a negative electrode) at the other end are alternately adjacent to each other. The battery assembly is arranged in such a manner, and the bus bar module is stacked on the surface of the battery assembly on which the electrode is provided.
 バスバモジュールは、電池集合体の各電池を互いに接続する複数のバスバと、この複数のバスバを介して各電池に接続される複数の電線と、当該複数の電線を配索するための電線配索体と、を有している。この電線を配索する際には、当該電線配索体によって電線の配索経路が規制される。 The bus bar module includes a plurality of bus bars that connect the batteries of the battery assembly to each other, a plurality of wires that are connected to the batteries via the plurality of bus bars, and a wire routing for routing the plurality of wires. And having a body. When routing this electric wire, the wiring route of the electric wire is regulated by the electric wire arrangement body.
日本国特開2011-65863号公報Japanese Unexamined Patent Publication No. 2011-65863
 近年では、電線の配索時における作業性が更に向上されたバスバモジュール及び電源装置が求められている。 In recent years, there is a demand for a bus bar module and a power supply device that further improve the workability at the time of wiring.
 本発明は、上述した事情に鑑みてなされたものであり、その目的は電線の配索時における作業性を向上可能なバスバモジュール及び電源装置を提供することにある。 The present invention has been made in view of the above-described circumstances, and an object thereof is to provide a bus bar module and a power supply device capable of improving workability at the time of wiring.
 前述した目的を達成するために、本発明に係るバスバモジュール及び電源装置は、下記の点を特徴としている。
(1) 複数の電池で構成された電池集合体の各電池を互いに電気的に接続する複数のバスバと、前記複数のバスバを介して前記各電池に電気的に接続される複数の電線と、前記複数の電線を収容する電線配索体と、を備えるバスバモジュールであって、
 前記電線配索体が、
 上方に開口する樋状に形成され、前記電線を収容する電線配索溝部と、
 前記電線配索溝部の一方の側壁にヒンジを介して回動可能に連設され、前記電線配索溝部の溝開口を塞ぐように前記電線配索溝部に被せられる蓋部と、
 前記一方の側壁から他方の側壁に向けて突設された電線抑え部と、
 前記蓋部の前記ヒンジ側に突設されており、前記蓋部が回動して前記電線配索溝部に被せられる際に、前記電線抑え部の上方に前記電線が位置していた場合、該電線を前記電線抑え部の上方から押し出すリブと、
 を有するバスバモジュール。
(2) 上記(1)の構成のバスバモジュールであって、
 前記電線抑え部と前記リブとが、前記電線配索溝部の長手方向において異なる位置に形成されており、
 前記一方の側壁における前記リブに対応する位置には、前記蓋部が回動して前記電線配索溝部に被せられる際に前記リブの一部が通過する切欠きが形成されている、
 バスバモジュール。
(3) 上記(1)及び(2)のいずれか1つの構成のバスバモジュールであって、
 前記リブが、前記ヒンジ側に向けて前記蓋部から離間するように傾斜した傾斜面を有し、
 前記蓋部が回動して前記電線配索溝部に被せられる際には、前記傾斜面が前記電線に接触して前記電線を前記電線抑え部の上部から押し出す、
 バスバモジュール。
(4) 複数の電池で構成された電池集合体と、前記電池集合体に重ねて取り付けられるとともに前記各電池を互いに電気的に接続するバスバモジュールと、を備える電源装置であって、
 前記バスバモジュールとして、上記(1)~(3)のいずれか1つに記載のバスバモジュールを有している電源装置。
In order to achieve the above-described object, the bus bar module and the power supply device according to the present invention are characterized by the following points.
(1) A plurality of bus bars that electrically connect each battery of a battery assembly composed of a plurality of batteries, a plurality of electric wires that are electrically connected to the respective batteries via the plurality of bus bars, A bus bar module comprising: a wire arrangement that accommodates the plurality of wires;
The wire arrangement is
An electric wire routing groove portion that is formed in a bowl shape that opens upward, and accommodates the electric wire;
A lid portion that is rotatably connected to one side wall of the wire routing groove portion via a hinge and covers the wire routing groove portion so as to close a groove opening of the wire routing groove portion,
An electric wire holding portion projecting from the one side wall toward the other side wall;
When the electric wire is positioned above the electric wire holding portion when the cover portion is protruded on the hinge side and the cover portion rotates and covers the electric wire routing groove portion, A rib for extruding the electric wire from above the electric wire holding portion;
Having a bus bar module.
(2) A bus bar module configured as described in (1) above,
The wire holding portion and the rib are formed at different positions in the longitudinal direction of the wire routing groove portion,
At a position corresponding to the rib on the one side wall, a notch is formed through which a part of the rib passes when the lid portion rotates and covers the wire routing groove portion.
Bus bar module.
(3) A bus bar module configured as one of the above (1) and (2),
The rib has an inclined surface inclined so as to be separated from the lid portion toward the hinge side,
When the lid is rotated and covered with the wire routing groove, the inclined surface comes into contact with the electric wire and pushes out the electric wire from the upper part of the electric wire holding portion.
Bus bar module.
(4) A power supply device comprising: a battery assembly composed of a plurality of batteries; and a bus bar module that is attached to the battery assembly and electrically connected to each other,
A power supply apparatus comprising the bus bar module according to any one of (1) to (3) as the bus bar module.
 上記(1)の構成のバスバモジュールにおける電線配索体のように電線抑え部を備える場合には、電線配索溝部に電線が収容されると、電線抑え部によって電線の浮き上がりが抑制される。これにより、電線配索溝部へ電線を円滑に収容することができる。そして、この電線配索溝部に電線が収容された状態で蓋部が回動され、電線配索溝部の溝開口が塞がれることで、電線配索溝部に収容された電線の保護が図られるとともに電線配索溝部からの電線の飛び出しが防止される。
 ところで、電線抑え部が設けられた電線配索体では、電線配索溝部に電線が収容される際に、電線が電線配索溝部内へ入らず、電線抑え部に電線が引っ掛かり、電線抑え部の上方に電線が配置された状態となる場合がある。この電線抑え部の上方に配置された電線は、電線抑え部の上部に接触していたり、電線自体の張力によって電線抑え部の上部から僅かに浮き上がった状態となっていたりしている。
 このような状態で、電線配索溝部の溝開口を塞ぐべく、蓋部が回動されると、電線抑え部と蓋部との間に電線が挟み込まれてしまう虞がある。このような場合、作業者は、蓋部を閉じる作業を一旦中断させ、蓋部を逆方向へ回動させて溝開口を開き、電線抑え部の上方に配置された電線を改めて電線配索溝部内へ収容させ、蓋部を再度回動させて電線配索溝部の溝開口を塞がなければならず、電線の配索時における作業性が低下してしまう。
 これに対して、上記(1)の構成のバスバモジュールにおける電線配索体では、電線抑え部に電線が引っ掛かり、電線抑え部の上方に電線が配置された状態で、電線配索溝部の溝開口を塞ぐべく、蓋部が回動されると、蓋部のヒンジ側に突設するリブが電線に接触する。この状態で蓋部が更に回動されると、電線がリブによって一方の側壁側から他方の側壁側へ向かって押し出される。これにより、電線は、電線抑え部上を他方の側壁側へ向かってスライド移動し、電線抑え部の上方から押し出されて電線抑え部と他方の側壁との間から電線配索溝部内へ入れられる。そして、蓋部が更に回動されることで、蓋部によって電線配索溝部の溝開口が塞がれる。
 このため、上記(1)の構成のバスバモジュールによれば、電線配索溝部の溝開口を塞ぐべく、蓋部が回動される際の電線抑え部と蓋部との間への電線の挟み込みを確実に防止することができる。したがって、電線抑え部と蓋部との間への電線の挟み込みによる電線の配索作業の中断などをなくし、円滑に配索作業を行うことができる。
 このように、上記(1)の構成のバスバモジュールによれば、電線の配索時における作業性が向上されたバスバモジュールを提供できる。
 上記(2)の構成のバスバモジュールにおける電線配索体では、電線抑え部とリブとが、電線配索溝部の長手方向において異なる位置に形成されており、一方の側壁におけるリブに対応する位置に、蓋部が回動して電線配索溝部に被せられる際にリブの一部が通過する切欠きが形成されている。これにより、蓋部が回動されて電線配索溝部の溝開口を覆うように塞ぐ際に、リブが一方の側壁に干渉するようなことがなく、また、電線配索溝部内に収容されている電線がリブと一方の側壁との間で挟まれるような不具合も抑制することができる。このため、上記(2)の構成のバスバモジュールによれば、電線の配索の作業性の円滑化を図ることができる。
 上記(3)の構成のバスバモジュールにおける電線配索体では、リブが、ヒンジ側に向けて蓋部から離間するように傾斜した傾斜面を有しているので、蓋部が回動して電線配索溝部に被せられる際に、傾斜面が電線に接触して電線を電線抑え部の上部から徐々に押し出すこととなる。これにより、電線抑え部の上部から電線を極めて円滑に押し出すことができる。このため、上記(3)の構成のバスバモジュールによれば、電線の配索の作業性の更なる円滑化を図ることができる。
 上記(4)の構成の電源装置によれば、上述した理由と同様の理由により、電線の配索時における作業性が向上した電源装置を提供できる。
When an electric wire holding part is provided like the electric wire routing body in the bus bar module having the above configuration (1), when the electric wire is accommodated in the electric wire routing groove, the electric wire holding part suppresses the lifting of the electric wire. Thereby, an electric wire can be smoothly accommodated in an electric wire routing groove part. And a cover part is rotated in the state in which the electric wire was accommodated in this electric wire wiring groove part, and the protection of the electric wire accommodated in the electric wire wiring groove part is achieved by closing the groove opening of an electric wire wiring groove part. At the same time, the jumping out of the electric wire from the electric wire routing groove is prevented.
By the way, in the electric wire arrangement body provided with the electric wire holding portion, when the electric wire is accommodated in the electric wire arrangement groove portion, the electric wire does not enter the electric wire arrangement groove portion, and the electric wire is caught in the electric wire holding portion, and the electric wire holding portion. There is a case where the electric wire is arranged above the. The electric wire arranged above the electric wire holding portion is in contact with the upper portion of the electric wire holding portion, or is slightly lifted from the upper portion of the electric wire holding portion due to the tension of the electric wire itself.
In such a state, when the lid portion is rotated to close the groove opening of the electric wire routing groove portion, the electric wire may be sandwiched between the electric wire holding portion and the lid portion. In such a case, the operator temporarily suspends the operation of closing the lid, rotates the lid in the reverse direction to open the groove opening, and reconnects the electric wire arranged above the electric wire holding portion. It must be housed inside, and the lid portion must be rotated again to close the groove opening of the electric wire routing groove, which reduces workability during wiring of the electric wire.
On the other hand, in the electric wire arrangement body in the bus bar module having the configuration (1), the electric wire is hooked on the electric wire holding portion, and the electric wire is arranged above the electric wire holding portion. When the lid is turned to close the cover, the rib protruding from the hinge side of the lid comes into contact with the electric wire. When the lid is further rotated in this state, the electric wire is pushed out from one side wall side to the other side wall side by the rib. As a result, the electric wire slides on the electric wire holding portion toward the other side wall, is pushed out from above the electric wire holding portion, and is inserted into the electric wire routing groove from between the electric wire holding portion and the other side wall. . And the groove | channel opening of an electric wire wiring groove part is obstruct | occluded by a cover part by further rotating a cover part.
For this reason, according to the bus bar module having the above configuration (1), the electric wire is sandwiched between the electric wire holding portion and the lid portion when the lid portion is rotated so as to close the groove opening of the electric wire routing groove portion. Can be reliably prevented. Therefore, it is possible to eliminate the interruption of the wiring operation due to the insertion of the electric wire between the electric wire holding portion and the lid portion, and to perform the wiring operation smoothly.
As described above, according to the bus bar module having the configuration (1), it is possible to provide a bus bar module with improved workability at the time of wiring.
In the wire routing body in the bus bar module configured as described above (2), the wire holding portion and the rib are formed at different positions in the longitudinal direction of the wire routing groove portion, and at a position corresponding to the rib on one side wall. A notch through which a part of the rib passes is formed when the lid part is rotated and covered with the electric cable routing groove part. This prevents the rib from interfering with one of the side walls when the lid is rotated so as to cover the groove opening of the wire routing groove, and is accommodated in the wire routing groove. It is also possible to suppress a problem such that the existing electric wire is sandwiched between the rib and one side wall. For this reason, according to the bus bar module of the structure of said (2), the workability | operativity of the wiring of an electric wire can be smoothed.
In the wire arrangement body in the bus bar module having the configuration of (3) above, the rib has an inclined surface that is inclined so as to be separated from the lid portion toward the hinge side. When covering the wiring groove portion, the inclined surface comes into contact with the electric wire, and the electric wire is gradually pushed out from the upper portion of the electric wire holding portion. Thereby, an electric wire can be extruded very smoothly from the upper part of an electric wire holding part. For this reason, according to the bus bar module of the configuration (3), it is possible to further facilitate the workability of the wiring of the electric wires.
According to the power supply device having the configuration (4), it is possible to provide a power supply device with improved workability at the time of wiring of the electric wires for the same reason as described above.
 本発明によれば、電線の配索時における作業性を向上可能なバスバモジュール及び電源装置を提供できる。 According to the present invention, it is possible to provide a bus bar module and a power supply device that can improve the workability at the time of wiring.
 以上、本発明について簡潔に説明した。更に、以下に説明される発明を実施するための形態(以下、「実施形態」という。)を添付の図面を参照して通読することにより、本発明の詳細は更に明確化されるであろう。 The present invention has been briefly described above. Further, the details of the present invention will be further clarified by reading through a mode for carrying out the invention described below (hereinafter referred to as “embodiment”) with reference to the accompanying drawings. .
図1は、本発明の一実施形態に係る電源装置を示す斜視図である。FIG. 1 is a perspective view showing a power supply device according to an embodiment of the present invention. 図2は、図1に示す電源装置が備えるバスバモジュールの平面図である。FIG. 2 is a plan view of a bus bar module provided in the power supply device shown in FIG. 図3は、図2のバスバモジュールの部分拡大図であり、電線抑え部を示す図である。FIG. 3 is a partially enlarged view of the bus bar module in FIG. 2 and is a view showing a wire holding portion. 図4は、本実施形態に係る電線配索体に設けられたリブ及び切欠きを示す斜視図である。FIG. 4 is a perspective view showing ribs and notches provided in the electric wire arrangement according to the present embodiment. 図5は、図4に示す電線配索体の断面図である。FIG. 5 is a cross-sectional view of the electric wire arrangement shown in FIG. 図6の(a),(b)は、比較例として示すバスバモジュールの電線配索体を示す断面図であり、図6の(a)は蓋部を開いた状態を示し、図6の(b)は蓋部を閉じる途中の状態を示している。6 (a) and 6 (b) are cross-sectional views showing a wire arrangement of a bus bar module shown as a comparative example. FIG. 6 (a) shows a state where the lid is opened, and FIG. b) shows a state in the middle of closing the lid. 図7は、本実施形態に係る電線配索体の一部における蓋部を閉じる途中の状態における斜視図である。FIG. 7 is a perspective view in a state in the middle of closing the lid portion of a part of the electric wire arrangement according to the present embodiment. 図8は、図7に示す電線配索体の一部の断面図である。FIG. 8 is a cross-sectional view of a part of the electric wire arrangement shown in FIG.
 以下、本実施形態に係るバスバモジュール及び電源装置を、図面を参照して説明する。図1は、本発明の一実施形態に係る電源装置を示す斜視図であり、図2は、図1に示す電源装置が備えるバスバモジュールの平面図である。図3は、図2のバスバモジュールの部分拡大図であり、電線抑え部を示す図である。尚、説明の便宜上、各図において、矢印(X)、矢印(Y)、及び矢印(Z)を用いて、各部材の配設方向等を示す。これら矢印(X)、矢印(Y)、及び矢印(Z)は互いに直交している。 Hereinafter, the bus bar module and the power supply device according to the present embodiment will be described with reference to the drawings. FIG. 1 is a perspective view showing a power supply device according to an embodiment of the present invention, and FIG. 2 is a plan view of a bus bar module included in the power supply device shown in FIG. FIG. 3 is a partially enlarged view of the bus bar module in FIG. 2 and is a view showing a wire holding portion. For convenience of explanation, in each drawing, an arrow (X), an arrow (Y), and an arrow (Z) are used to indicate the arrangement direction of each member. These arrow (X), arrow (Y), and arrow (Z) are orthogonal to each other.
 図1に示す電源装置10は、電池集合体2と、この電池集合体2に重ねて取り付けられるバスバモジュール1と、を備えている。この電源装置10は、電動モータを用いて走行する電気自動車や、エンジンと電動モータを併用して走行するハイブリッド自動車等に搭載されて用いられ、前記電動モータに動力を供給するものである。 1 includes a battery assembly 2 and a bus bar module 1 attached to the battery assembly 2 so as to overlap with each other. The power supply device 10 is mounted and used in 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.
 上記電池集合体2は、一方向(図1の矢印(X)方向)に沿って一列に配列され且つ互いに固定された複数の電池20で構成されている。各電池20は、直方体状の電池本体21と、この電池本体21の1つの面の一端及び他端からそれぞれ突出して設けられた一対の電極22、23と、を備えている。一対の電極22、23のうち一方の電極22は正極22であり、他方の電極23は負極23である。一対の電極22、23は、それぞれ、導電性の金属により円柱状に形成されている。各電池20は、電池本体21における一対の電極22、23が設けられた面が同一方向(図1の上方)に向けられるとともに隣り合う電池20の電池本体21が互いに接するように、且つ、1つの電池20の正極22と該1つの電池20に隣接する他の電池20の負極23とが交互に隣り合うように(つまり、矢印(X)方向に沿って、正極22、負極23、正極22、負極23、…、の順で)配列されている。 The battery assembly 2 is composed of a plurality of batteries 20 arranged in a line along one direction (the direction of the arrow (X) in FIG. 1) and fixed to each other. Each battery 20 includes a rectangular parallelepiped battery main body 21 and a pair of electrodes 22 and 23 provided to project from one end and the other end of one surface of the battery main body 21. One electrode 22 of the pair of electrodes 22 and 23 is the positive electrode 22, and the other electrode 23 is the negative electrode 23. The pair of electrodes 22 and 23 are each formed in a cylindrical shape from a conductive metal. Each battery 20 has a surface on which the pair of electrodes 22 and 23 of the battery body 21 are provided in the same direction (upward in FIG. 1), and the battery bodies 21 of adjacent batteries 20 are in contact with each other. The positive electrode 22 of one battery 20 and the negative electrode 23 of another battery 20 adjacent to the one battery 20 are alternately adjacent to each other (that is, along the direction of the arrow (X), the positive electrode 22, the negative electrode 23, and the positive electrode 22 , Negative electrode 23,... In this order).
 上記バスバモジュール1は、前述した複数の電池20を直列に接続する。バスバモジュール1は、図2及び図3に示すように、複数のバスバ3と、複数の電圧検出端子4と、複数の電線5と、複数の電線配索体6と、接続端子7と、を備えている。 The bus bar module 1 connects the plurality of batteries 20 described above in series. As shown in FIGS. 2 and 3, the bus bar module 1 includes a plurality of bus bars 3, a plurality of voltage detection terminals 4, a plurality of electric wires 5, a plurality of electric wire arrangements 6, and connection terminals 7. I have.
 バスバ3は、電池集合体2の互いに隣り合う電池20の正極22と負極23とに取り付けられることでこれら各電池20を直列に接続する。バスバ3は、導電性の金属板にプレス加工が施されるなどして得られるものであり、略長方形板状の金属板に、互いに隣り合う電池20の正極22及び負極23が通される一対の孔3aが設けられている。これら一対の孔3aは、バスバ3の長手方向に沿って、互いに隣り合う電池20の正極22及び負極23と同じ間隔をあけて配置されている。また、前記バスバ3は、前記孔3aに通された正極22及び負極23にナット(図示なし)が螺合されることで、電池20に取り付けられるとともに、該正極22及び該負極23に電気的に接続される。 The bus bar 3 is connected to the positive electrode 22 and the negative electrode 23 of the batteries 20 adjacent to each other in the battery assembly 2 to connect the batteries 20 in series. The bus bar 3 is obtained by, for example, pressing a conductive metal plate, and a pair of the positive electrode 22 and the negative electrode 23 of the battery 20 adjacent to each other is passed through a substantially rectangular plate-like metal plate. Holes 3a are provided. The pair of holes 3a are arranged along the longitudinal direction of the bus bar 3 with the same interval as the positive electrode 22 and the negative electrode 23 of the battery 20 adjacent to each other. The bus bar 3 is attached to the battery 20 by screwing a nut (not shown) to the positive electrode 22 and the negative electrode 23 that are passed through the hole 3a, and is electrically connected to the positive electrode 22 and the negative electrode 23. Connected to.
 電圧検出端子4は、対応するバスバ3に重ねて配置されて、該バスバ3を介して互いに隣り合う電池20の正極22及び負極23に接続される。電圧検出端子4は、導電性の金属板にプレス加工が施されるなどして得られるものであり、バスバ接続部41と、電線取付部42と、を備えている。 The voltage detection terminal 4 is disposed so as to overlap the corresponding bus bar 3 and is connected to the positive electrode 22 and the negative electrode 23 of the battery 20 adjacent to each other via the bus bar 3. The voltage detection terminal 4 is obtained by, for example, pressing a conductive metal plate, and includes a bus bar connection portion 41 and a wire attachment portion 42.
 バスバ接続部41は、バスバ3に重ねられて該バスバ3と電気的に接続される部位であり、略正方形板状に形成されるとともに、その中央部には、1つの孔41aが設けられている。孔41aは、バスバ3の一対の孔3aの一方と重ねられて、電池20の正極22又は負極23が通される。バスバ接続部41は、バスバ3に重ねられた状態で上記ナットによって電池20に取り付けられる。 The bus bar connection portion 41 is a portion that is overlapped with the bus bar 3 and is electrically connected to the bus bar 3, and is formed in a substantially square plate shape, and has a single hole 41a at the center thereof. Yes. The hole 41 a is overlapped with one of the pair of holes 3 a of the bus bar 3, and the positive electrode 22 or the negative electrode 23 of the battery 20 is passed therethrough. The bus bar connection portion 41 is attached to the battery 20 with the nut while being superimposed on the bus bar 3.
 電線取付部42は、バスバ接続部41の1つの辺から平行に延設された、略矩形板状片部である。電線取付部42の先端部分には、電線5の一端5Aの絶縁被覆で被覆された部分を固定する一対の電線かしめ片43が設けられている。電線取付部42の中央部分には、電線5の一端5Aにおいて露出した芯線を圧着して該芯線と電気的に接続する一対の圧着片44が設けられている。 The electric wire attachment portion 42 is a substantially rectangular plate-shaped piece portion extending in parallel from one side of the bus bar connection portion 41. A pair of electric wire caulking pieces 43 for fixing a portion of the electric wire 5 covered with the insulating coating of the one end 5 </ b> A is provided at the distal end portion of the electric wire attachment portion 42. A pair of crimping pieces 44 for crimping the core wire exposed at the one end 5 </ b> A of the electric wire 5 to be electrically connected to the core wire is provided at the central portion of the wire mounting portion 42.
 電圧検出端子4には、電線取付部42の一対の電線かしめ片43及び一対の圧着片44によって、電線5の一端5Aが取り付けられる。つまり、電線5は、電圧検出端子4に電気的に接続されており、そして、バスバ3を介して各電池20の正極22及び負極23に接続されている。 The one end 5A of the electric wire 5 is attached to the voltage detection terminal 4 by a pair of electric wire caulking pieces 43 and a pair of crimping pieces 44 of the electric wire attachment portion 42. That is, the electric wire 5 is electrically connected to the voltage detection terminal 4, and is connected to the positive electrode 22 and the negative electrode 23 of each battery 20 via the bus bar 3.
 また、電圧検出端子4は、当該電圧検出端子4に接続された電線5を介して、図示しないECU(Electronic Control Unit)が備える電圧検出回路に接続される。そして、該ECUが、電圧検出回路によって検出された各電池20における一対の電極22、23との電位差(電圧)に基づいて、各電池20の残量や充放電状態等を検出する。 Further, the voltage detection terminal 4 is connected to a voltage detection circuit provided in an ECU (Electronic Control Unit) (not shown) via an electric wire 5 connected to the voltage detection terminal 4. And this ECU detects the residual amount of each battery 20, a charging / discharging state, etc. based on the potential difference (voltage) with a pair of electrodes 22 and 23 in each battery 20 detected by the voltage detection circuit.
 電線5は、導電性の芯線と該芯線を被覆した絶縁被覆とを有する周知の被覆電線である。電線5は、その一端5Aにおいて、絶縁被覆が皮剥きされて芯線が露出している。電線5の一端5Aは、電圧検出端子4に電気的に接続され、電線5の他端5Bは図示しないECUが備える電圧検出回路等に接続される。 The electric wire 5 is a well-known covered electric wire having a conductive core wire and an insulating coating covering the core wire. The electric wire 5 has an insulating coating peeled off at one end 5A thereof to expose the core wire. One end 5A of the electric wire 5 is electrically connected to the voltage detection terminal 4, and the other end 5B of the electric wire 5 is connected to a voltage detection circuit provided in an ECU (not shown).
 電線配索体6は、例えば、合成樹脂等を用いて互いに一体に成形された、バスバ収容部60と、電線配索溝部64と、連結溝部68と、接続端子収容部71と、蓋部67と、を備えている。また、電線配索溝部64には、電線5を引き出すための電線導出部81が設けられている。 The wire routing body 6 is, for example, a bus bar housing portion 60, a wire routing groove portion 64, a connecting groove portion 68, a connection terminal housing portion 71, and a lid portion 67, which are integrally formed using a synthetic resin or the like. And. Further, the wire routing groove portion 64 is provided with a wire lead-out portion 81 for pulling out the wire 5.
 バスバ収容部60は、上記バスバ3と略同一形状の略長方形板状の底壁61と該底壁61の周縁から垂直に立設された周壁部62とで構成されており、略器形状に形成されている。底壁61には、バスバ3の一対の孔3aと重なる一対の孔(図示なし)が設けられている。この底壁61の内面(即ち、周壁部62で囲われる面)には、順次、バスバ3及び電圧検出端子4が重ねられる。つまり、バスバ収容部60の内側には、バスバ3及び電圧検出端子4が1つずつ収容される。そして、各電池20の正極22又は負極23は、底壁61の一対の孔及びバスバ3の孔3aを順次通され、さらに、正極22又は負極23のどちらか一方は、電圧検出端子4の孔4aを通される。また、複数のバスバ収容部60は、それらの長手方向が前記複数の電池20の配列方向(矢印(X)方向)に沿うようにして一列に並べられており、互いに連結部材63によって連結されている。 The bus bar accommodating portion 60 is configured by a substantially rectangular plate-like bottom wall 61 having substantially the same shape as the bus bar 3 and a peripheral wall portion 62 erected vertically from the periphery of the bottom wall 61. Is formed. The bottom wall 61 is provided with a pair of holes (not shown) that overlap with the pair of holes 3 a of the bus bar 3. The bus bar 3 and the voltage detection terminal 4 are sequentially stacked on the inner surface of the bottom wall 61 (that is, the surface surrounded by the peripheral wall portion 62). That is, one bus bar 3 and one voltage detection terminal 4 are accommodated inside the bus bar accommodating portion 60. The positive electrode 22 or the negative electrode 23 of each battery 20 is sequentially passed through the pair of holes in the bottom wall 61 and the hole 3 a of the bus bar 3, and either the positive electrode 22 or the negative electrode 23 is a hole of the voltage detection terminal 4. 4a is passed. The plurality of bus bar accommodating portions 60 are arranged in a line so that their longitudinal directions are along the arrangement direction (arrow (X) direction) of the plurality of batteries 20, and are connected to each other by a connecting member 63. Yes.
 連結部材63は、断面C字形状の半円筒形状で且つ弾性変形可能に形成されたヒンジであり、その一対の両縁部が、互いに隣り合うバスバ収容部60における相対する周壁部62にそれぞれ連設されている。連結部材63は、弾性変形することにより、隣接するバスバ収容部60間の距離を近づけたり離したりして、各電池20や電線配索体6等の形状誤差を吸収し、これにより、電源装置10の組立性を向上させることができる。 The connection member 63 is a hinge having a semi-cylindrical shape with a C-shaped cross section and formed to be elastically deformable, and a pair of both edges thereof are respectively connected to opposing peripheral wall portions 62 in the bus bar accommodating portions 60 adjacent to each other. It is installed. The connecting member 63 is elastically deformed to make the distance between the adjacent bus bar accommodating portions 60 closer to or away from each other, thereby absorbing the shape error of each battery 20, the electric cable routing body 6, and the like. Assembling property of 10 can be improved.
 電線配索溝部64は、長尺の矩形板状の底壁65と、該底壁65の幅方向に相対する両縁部から垂直に立設した一対の側壁66A、66Bと、からなる断面略U字の溝状(樋形状)に形成されており、その内側に複数の電線5を収容する。電線配索溝部64は、それらの長手方向が矢印(X)方向に沿うようにして形成されており、複数のバスバ収容部60からなる列と矢印(X)方向に直交する方向(矢印(Y)方向)に沿って間隔をあけて平行に配置されている。電線配索溝部64の底壁65には、肉抜き孔65Aが矢印(X)方向において並んで形成されている。 The electric wire routing groove 64 has a substantially rectangular cross-section composed of a long rectangular plate-shaped bottom wall 65 and a pair of side walls 66A and 66B that stand vertically from both edges facing the width direction of the bottom wall 65. It is formed in a U-shaped groove shape (saddle shape), and accommodates a plurality of electric wires 5 inside thereof. The wire routing grooves 64 are formed such that their longitudinal directions are along the direction of the arrow (X), and a direction (arrow (Y) that is orthogonal to the row of the plurality of bus bar accommodating portions 60 and the direction of the arrow (X). ) Direction) and spaced in parallel. In the bottom wall 65 of the wire routing groove portion 64, a lightening hole 65A is formed side by side in the arrow (X) direction.
 連結溝部68は、樋状に形成されており、バスバ収容部60と電線配索溝部64とが連通されるように矢印(Y)方向に沿って設けられている。連結溝部68は、相対するバスバ収容部60の底壁61と電線配索溝部64の底壁65とを連結する底壁69と、該底壁69の相対する一対の縁部から立設され、かつ、互いに向き合うバスバ収容部60の周壁部62と電線配索溝部64の側壁66Bとを連結する一対の連結壁部70と、によって構成されている。連結溝部68内には、電圧検出端子4の電線取付部42及び電線5の一端5Aが配置される。 The connecting groove portion 68 is formed in a bowl shape, and is provided along the arrow (Y) direction so that the bus bar housing portion 60 and the wire routing groove portion 64 communicate with each other. The connecting groove 68 is erected from a bottom wall 69 that connects the bottom wall 61 of the opposing bus bar accommodating portion 60 and the bottom wall 65 of the electric wire routing groove 64, and a pair of opposing edges of the bottom wall 69. And it is comprised by the pair of connection wall part 70 which connects the surrounding wall part 62 of the bus bar accommodating part 60 and the side wall 66B of the electric wire routing groove part 64 which mutually face. In the connection groove portion 68, the wire attachment portion 42 of the voltage detection terminal 4 and one end 5A of the wire 5 are disposed.
 図2に示すように、接続端子収容部71は、矩形板状の底壁72と該底壁72の周縁から垂直に立設された周壁部73とで構成されており、略矩形状に形成されている。接続端子収容部71の内部には、総電極である、直列に接続された電池20の両端に位置する電池20の電極(正極22又は負極23)に接続される接続端子(LA端子:丸型板端子)7が収容される。接続端子収容部71からは、当該接続端子7に接続されたパワーケーブル(図示せず)が引き出される。尚、図2では、接続端子7は、総電極に接続される2つの接続端子7のうちの一方だけが図示されている。 As shown in FIG. 2, the connection terminal accommodating portion 71 is composed of a rectangular plate-like bottom wall 72 and a peripheral wall portion 73 erected vertically from the periphery of the bottom wall 72, and is formed in a substantially rectangular shape. Has been. Inside the connection terminal accommodating portion 71, there are connection terminals (LA terminal: round shape) connected to the electrodes (positive electrode 22 or negative electrode 23) of the battery 20 located at both ends of the battery 20 connected in series, which are total electrodes. (Plate terminal) 7 is accommodated. A power cable (not shown) connected to the connection terminal 7 is pulled out from the connection terminal accommodating portion 71. In FIG. 2, only one of the two connection terminals 7 connected to the total electrode is shown as the connection terminal 7.
 図2~図3に示すように、蓋部67は、矩形板状に形成されており、電線配索溝部64の溝開口64Aを塞ぐように該電線配索溝部64に被せられる。蓋部67は、両縁部(長辺部)のうち一方の縁部の一部がヒンジ67Aを介して、電線配索溝部64の一方の側壁66Aに回動可能に連設されている。蓋部67には、肉抜き孔67Bが矢印(X)方向において並んで形成されている。尚、図1においては、当該肉抜き孔67Bの図示は省略して示している。 As shown in FIGS. 2 to 3, the lid portion 67 is formed in a rectangular plate shape, and covers the wire routing groove portion 64 so as to close the groove opening 64A of the wire routing groove portion 64. The lid portion 67 has a part of one edge portion of both edge portions (long side portions) continuously connected to one side wall 66A of the wire routing groove portion 64 via a hinge 67A. In the lid portion 67, a lightening hole 67 </ b> B is formed side by side in the arrow (X) direction. In FIG. 1, the illustration of the hole 67B is omitted.
 また、電線配索溝部64の長手方向(矢印(X)方向)中央付近には、電線5を引き出すための矩形片状の電線導出部81が設けられている。通常、電線5は、図1に示すように電線配索溝部64の端に配置された端開口から引き出されるが、例えば、車両に設けられる電源装置の配設位置等によっては、中央付近に配置された電線導出部81から引き出すことで、車両内における電線5の配索が容易になる場合等がある。そのため、このような電線導出部81が設けられる。即ち、本実施形態に係る電線配索体6からは、電線導出部81に沿って、電線5を図2における紙面手前方向に引き出すことができる。電線5は、例えばタイラップである固定部材(図示略)によって電線導出部81に固定される。 Also, a rectangular piece-shaped wire lead-out portion 81 for drawing out the wire 5 is provided in the vicinity of the center in the longitudinal direction (arrow (X) direction) of the wire routing groove portion 64. Normally, the electric wire 5 is drawn out from the end opening arranged at the end of the electric wire routing groove 64 as shown in FIG. 1. For example, depending on the arrangement position of the power supply device provided in the vehicle, the electric wire 5 is arranged near the center. In some cases, the wire 5 is easily routed in the vehicle by pulling it out from the drawn wire lead-out portion 81. Therefore, such a wire lead-out part 81 is provided. That is, the electric wire 5 can be pulled out from the electric wire arrangement body 6 according to the present embodiment along the electric wire lead-out portion 81 in the front direction of the drawing in FIG. The electric wire 5 is fixed to the electric wire lead-out part 81 by a fixing member (not shown) which is, for example, a tie wrap.
 図4は、電線配索体に設けられたリブ及び切欠きを示す斜視図である。図5は、図4に示す電線配索体の断面図である。 FIG. 4 is a perspective view showing ribs and cutouts provided in the electric cable arrangement. FIG. 5 is a cross-sectional view of the electric wire arrangement shown in FIG.
 図4及び図5に示すように、本実施形態に係る電線配索体6は、電線抑え部91を備えている。電線抑え部91は、蓋部67が連結された電線配索溝部64の一方の側壁66Aに一体に形成されている。電線抑え部91は、板状に形成されたもので、側壁66Aの上端近傍から対向する他方の側壁66B側へ向かって水平に突出されている。電線抑え部91は、その先端が平面視円弧状に形成されている。電線抑え部91と電線配索溝部64の他方の側壁66Bとの間には、電線5の外径よりも大きな寸法の隙間が形成されており、この隙間から電線配索溝部64内への電線5の挿入が可能とされている。電線抑え部91は、電線配索溝部64の長手方向(矢印(X)方向)における電線導出部81側のヒンジ67Aに対応する2箇所に形成されている。電線抑え部91は、電線配索溝部64に収容させた電線5の浮き上がりを抑え、収容作業性を高めるためのものである。 As shown in FIGS. 4 and 5, the wire routing body 6 according to this embodiment includes a wire holding portion 91. The wire holding portion 91 is formed integrally with one side wall 66A of the wire routing groove portion 64 to which the lid portion 67 is connected. The wire holding portion 91 is formed in a plate shape and protrudes horizontally from the vicinity of the upper end of the side wall 66A toward the opposite side wall 66B. The tip of the wire holding portion 91 is formed in an arc shape in plan view. A gap having a size larger than the outer diameter of the electric wire 5 is formed between the electric wire holding portion 91 and the other side wall 66B of the electric wire routing groove portion 64, and the electric wire from the gap into the electric wire routing groove portion 64 is formed. 5 can be inserted. The electric wire holding portions 91 are formed at two locations corresponding to the hinges 67A on the electric wire outlet portion 81 side in the longitudinal direction (arrow (X) direction) of the electric wire routing groove portion 64. The electric wire holding portion 91 is for suppressing the lifting of the electric wire 5 accommodated in the electric wire routing groove portion 64 and improving the accommodation workability.
 電線配索溝部64の溝開口64Aを塞ぐ蓋部67には、リブ95が一体に形成されている。リブ95は、蓋部67におけるヒンジ67A側に形成されている。リブ95は、電線配索溝部64に被せる際の蓋部67の回動方向(図5中矢印(A)方向)の前方側へ突設されている。リブ95は、蓋部67の長手方向(矢印(X)方向)における電線抑え部91を挟んだ両側にそれぞれ形成されている。これにより、電線抑え部91とリブ95とが、電線配索溝部64の長手方向において異なる位置に(互い違いに)形成されている。リブ95は、ヒンジ67A側に向けて蓋部67から離間するように傾斜する傾斜面95Aを有している。蓋部67の幅方向に沿うリブ95の長さ寸法は、電線抑え部91の突出寸法よりも大きく設定されている。 A rib 95 is formed integrally with the lid portion 67 that closes the groove opening 64A of the wire routing groove portion 64. The rib 95 is formed on the hinge 67 </ b> A side of the lid portion 67. The rib 95 projects from the front side of the rotation direction of the lid portion 67 (the direction of the arrow (A) in FIG. 5) when covering the wire routing groove portion 64. The ribs 95 are respectively formed on both sides of the wire restraining portion 91 in the longitudinal direction (arrow (X) direction) of the lid portion 67. Thereby, the electric wire holding | suppressing part 91 and the rib 95 are formed in the position which is different in the longitudinal direction of the electric wire routing groove part 64 (alternately). The rib 95 has an inclined surface 95A that is inclined so as to be separated from the lid portion 67 toward the hinge 67A. The length dimension of the rib 95 along the width direction of the lid portion 67 is set to be larger than the protruding dimension of the wire holding portion 91.
 電線配索溝部64の一方の側壁66Aには、矩形状の切欠き97が形成されている。切欠き97は、電線配索溝部64の長手方向(矢印(X)方向)におけるリブ95に対応する位置に形成されている。切欠き97は、幅寸法がリブ95の幅寸法よりも大きくされ、また、深さ寸法がリブ95の蓋部67からの突出寸法よりも大きくされている。切欠き97には、蓋部67が回動して電線配索溝部64に被せられる際に、リブ95の一部が通過する。 A rectangular notch 97 is formed on one side wall 66 </ b> A of the wire routing groove 64. The notch 97 is formed at a position corresponding to the rib 95 in the longitudinal direction (arrow (X) direction) of the electric wire routing groove 64. The notch 97 has a width dimension larger than the width dimension of the rib 95 and a depth dimension larger than the projecting dimension of the rib 95 from the lid portion 67. A part of the rib 95 passes through the notch 97 when the lid portion 67 rotates and covers the wire routing groove portion 64.
 蓋部67には、ヒンジ67Aと反対側の縁部に、電線配索溝部64へ被せる際の回動方向(図5中矢印(A)方向)の前方側へ突出する係止爪98が形成されている。この係止爪98には、ヒンジ67Aと反対側である外側へ突出する爪部98Aが形成されている。電線配索溝部64を構成する他方の側壁66Bにおける外面には、係止爪98に対応する位置に、係止板部99が形成されている。この係止板部99には、係止爪98の爪部98Aが係止可能な穴部99Aが形成されている。側壁66Bと係止板部99との間には、隙間が形成されており、この隙間には、蓋部67の係止爪98が挿入可能とされている。これにより、蓋部67が電線配索溝部64へ被せられると、係止爪98が側壁66Bと係止板部99との隙間へ入り込み、係止爪98の爪部98Aが係止板部99の穴部99Aの縁部を係止する。これにより、蓋部67は、電線配索溝部64の溝開口64Aを塞いだ状態に維持される。 The lid 67 is formed with an engaging claw 98 that protrudes forward in the rotation direction (arrow (A) direction in FIG. 5) when covering the wire routing groove 64 on the edge opposite to the hinge 67A. Has been. The locking claw 98 is formed with a claw portion 98A that protrudes outward, which is opposite to the hinge 67A. A locking plate portion 99 is formed on the outer surface of the other side wall 66 </ b> B constituting the wire routing groove portion 64 at a position corresponding to the locking claw 98. The locking plate 99 is provided with a hole 99A in which the claw 98A of the locking claw 98 can be locked. A gap is formed between the side wall 66B and the locking plate 99, and the locking claw 98 of the lid 67 can be inserted into this gap. As a result, when the lid 67 is put on the wire routing groove 64, the locking claw 98 enters the gap between the side wall 66 </ b> B and the locking plate 99, and the claw 98 </ b> A of the locking claw 98 is engaged with the locking plate 99. The edge of the hole 99A is locked. Thereby, the cover part 67 is maintained in the state which block | closed the groove opening 64A of the electric wire wiring groove part 64. FIG.
 上記構成の電線配索体6において、電線配索溝部64に電線5が収容されると、電線5は、電線抑え部91によって浮き上がりが抑えられる。これにより、作業者は、電線配索溝部64への電線5の収容作業を円滑に行うことができる。そして、この電線配索溝部64に電線5が収容された状態で蓋部67が、電線配索溝部64に被せられる方向(図5中矢印(A)方向)へ回動され、電線配索溝部64の溝開口64Aが塞がれることで、電線配索溝部64に収容された電線5の保護が図られるとともに電線配索溝部64からの電線5の飛び出しが防止される。 In the electric wire arrangement body 6 having the above-described configuration, when the electric wire 5 is accommodated in the electric wire arrangement groove portion 64, the electric wire 5 is suppressed from being lifted by the electric wire holding portion 91. Thereby, the operator can perform the accommodation operation | work of the electric wire 5 to the electric wire routing groove part 64 smoothly. Then, the lid 67 is rotated in a direction (arrow (A) direction in FIG. 5) where the electric wire 5 is accommodated in the electric wire routing groove 64 and covered with the electric wire routing groove 64. By closing the 64 groove openings 64 </ b> A, the electric wires 5 accommodated in the electric wire routing grooves 64 are protected and the electric wires 5 are prevented from jumping out of the electric wires routing grooves 64.
 以下では、実施形態に係るバスバモジュール1及び電源装置10の作用及び効果について説明する。 Hereinafter, operations and effects of the bus bar module 1 and the power supply device 10 according to the embodiment will be described.
 まず、図6を参照して、比較例として示すバスバモジュール1Aの電線配索体6Aについて説明する。図6の(a),(b)は、比較例として示すバスバモジュールの電線配索体を示す図であり、図6の(a)は蓋部を開いた状態を、図6の(b)は蓋部を閉じる途中の状態を示している。 First, with reference to FIG. 6, the electric wire arrangement 6A of the bus bar module 1A shown as a comparative example will be described. 6 (a) and 6 (b) are diagrams showing a wire arrangement of a bus bar module shown as a comparative example. FIG. 6 (a) shows a state where the lid is opened, and FIG. 6 (b). Indicates a state in the middle of closing the lid.
 図6の(a)及び図6の(b)に示す比較例に係るバスバモジュール1Aの電線配索体6Aは、リブ95、切欠き97等が形成されていない点以外は上記実施形態に係るバスバモジュール1の電線配索体6と同一の構成を有するので、同一の部材については同一の符号を付して説明を省略する。 6A of the bus bar module 1A according to the comparative example shown in FIG. 6A and FIG. 6B is related to the above embodiment except that the rib 95, the notch 97 and the like are not formed. Since it has the same configuration as the electric wire arrangement body 6 of the bus bar module 1, the same members are denoted by the same reference numerals and description thereof is omitted.
 図6の(a)に示すように、比較例に係る電線配索体6Aでは、リブ95、切欠き97等を備えていない。この電線配索体6Aにおいても、電線配索溝部64に電線5が収容されると、電線抑え部91によって電線5の浮き上がりが抑えられる。これにより、電線配索溝部64への電線5の収容作業が円滑に行える。そして、この電線配索溝部64に電線5が収容された状態で蓋部67が、電線配索溝部64に被せられる方向(図6中、矢印(A)方向)へ回動され、電線配索溝部64の溝開口64Aが塞がれることで、電線配索溝部64に収容された電線5の保護が図られるとともに電線配索溝部64からの電線5の飛び出しが防止される。 As shown in FIG. 6A, the wire arrangement 6A according to the comparative example does not include the rib 95, the notch 97, and the like. Also in this electric wire routing body 6 </ b> A, when the electric wires 5 are accommodated in the electric wire routing grooves 64, the lifting of the electric wires 5 is suppressed by the electric wire holding portions 91. Thereby, the accommodation operation | work of the electric wire 5 to the electric wire routing groove part 64 can be performed smoothly. And the cover part 67 is rotated in the direction (arrow (A) direction in FIG. 6) where the electric wire 5 is accommodated in this electric wire wiring groove part 64, and an electric wire wiring is carried out. By closing the groove opening 64A of the groove portion 64, the electric wire 5 accommodated in the electric wire routing groove portion 64 is protected and the electric wire 5 is prevented from jumping out from the electric wire routing groove portion 64.
 ところで、電線配索溝部64に電線5が収容される際に、電線5が電線配索溝部64内へ入らず、電線抑え部91に電線5が引っ掛かり、電線抑え部91の上方に電線5が配置された状態となることがある。この電線抑え部91の上方に配置された電線5は、電線抑え部91の上部に接触していたり、電線5自体の張力によって電線抑え部91の上部から僅かに浮き上がっていたりした状態となる。 By the way, when the electric wire 5 is accommodated in the electric wire routing groove portion 64, the electric wire 5 does not enter the electric wire routing groove portion 64, the electric wire 5 is caught by the electric wire holding portion 91, and the electric wire 5 is above the electric wire holding portion 91. May be placed. The electric wire 5 arranged above the electric wire holding portion 91 is in contact with the upper portion of the electric wire holding portion 91 or slightly lifted from the upper portion of the electric wire holding portion 91 due to the tension of the electric wire 5 itself.
 このような状態で、電線配索溝部64の溝開口64Aを塞ぐべく、蓋部67が回動されると、図6の(b)に示すように、電線抑え部91と蓋部67との間に電線5が挟み込まれてしまうことがある。このような場合、作業者は、蓋部67を閉じる作業を一旦中断させ、蓋部67を逆方向へ回動させて溝開口64Aを開き、電線抑え部91の上方に配置された電線5を改めて電線配索溝部64内へ収容させ、蓋部67を再度矢印(A)方向へ回動させて電線配索溝部64の溝開口64Aを塞がなければならず、電線5の配索時における作業性が低下してしまう。 In this state, when the lid portion 67 is rotated to close the groove opening 64A of the wire routing groove portion 64, as shown in FIG. 6 (b), the wire holding portion 91 and the lid portion 67 The electric wire 5 may be sandwiched between them. In such a case, the operator temporarily suspends the operation of closing the lid portion 67, rotates the lid portion 67 in the reverse direction to open the groove opening 64 </ b> A, and pulls the electric wire 5 disposed above the electric wire holding portion 91. It must be accommodated in the wire routing groove 64 again, and the lid 67 must be rotated again in the direction of the arrow (A) to close the groove opening 64A of the wire routing groove 64. Workability will be reduced.
 図7は、本実施形態に係る電線配索体の一部における蓋部を閉じる途中の状態における斜視図である。図8は、図7に示す電線配索体の一部の断面図である。 FIG. 7 is a perspective view showing a state in the middle of closing the lid portion of a part of the electric wire arrangement according to the present embodiment. FIG. 8 is a cross-sectional view of a part of the electric wire arrangement shown in FIG.
 上記のような比較例に対して、本実施形態に係るバスバモジュール1の電線配索体6では、図7及び図8に示すように、電線抑え部91に電線5が引っ掛かり、電線抑え部91の上方に電線5が配置された状態で、電線配索溝部64の溝開口64Aを塞ぐべく、蓋部67が、電線配索溝部64に被せられる方向(図5中、矢印(A)方向)へ回動されると、蓋部67のヒンジ67A側に突設するリブ95が電線5に接触する。この状態で蓋部67が更に回動されると、電線5がリブ95によって、一方の側壁66A側から他方の側壁66B側へ向かって押し出される。これにより、電線5は、電線抑え部91上を他方の側壁66B側へ向かってスライドし、電線抑え部91の上方から押し出されて電線抑え部91と他方の側壁66Bとの間から電線配索溝部64内へ向かって(図8中、矢印(B)方向)へ移動され、電線配索溝部64内へ入れられる。そして、蓋部67が更に回動されることで、蓋部67によって電線配索溝部64の溝開口64Aが塞がれる。 In contrast to the comparative example as described above, in the electric wire routing body 6 of the bus bar module 1 according to the present embodiment, as shown in FIGS. 7 and 8, the electric wire 5 is caught by the electric wire holding portion 91, and the electric wire holding portion 91. In the state where the electric wire 5 is arranged above the wire, the direction in which the lid portion 67 covers the electric wire routing groove 64 in order to close the groove opening 64A of the electric wire routing groove 64 (direction of arrow (A) in FIG. 5). The rib 95 protruding from the lid 67 on the hinge 67 </ b> A side comes into contact with the electric wire 5. When the lid 67 is further rotated in this state, the electric wire 5 is pushed out by the rib 95 from the one side wall 66A side toward the other side wall 66B side. Thereby, the electric wire 5 slides on the electric wire holding | suppressing part 91 toward the other side wall 66B side, and is pushed out from the upper direction of the electric wire holding | suppressing part 91, and electric wire routing is carried out from between the electric wire holding | suppressing part 91 and the other side wall 66B. It moves toward the inside of the groove part 64 (in the direction of arrow (B) in FIG. 8) and is put into the electric wire routing groove part 64. Then, when the lid portion 67 is further rotated, the groove portion 64 </ b> A of the electric wire routing groove portion 64 is closed by the lid portion 67.
 このため、本実施形態に係るバスバモジュール1の電線配索体6では、電線配索溝部64の溝開口64Aを塞ぐべく、蓋部67が回動される際の電線抑え部91と蓋部67との間への電線5の挟み込みを確実に防止することができる。したがって、作業者は、電線抑え部91と蓋部67との間への電線5の挟み込みによる電線5の配索作業の中断などをなくし、円滑に配索作業を行うことができる。 For this reason, in the electric wire routing body 6 of the bus bar module 1 according to the present embodiment, the electric wire restraining portion 91 and the lid portion 67 when the lid portion 67 is rotated to close the groove opening 64A of the electric wire routing groove portion 64. It is possible to reliably prevent the electric wire 5 from being sandwiched between the two. Therefore, the operator can perform the routing operation smoothly without interrupting the routing operation of the wire 5 due to the insertion of the wire 5 between the wire holding portion 91 and the lid portion 67.
 このため、本実施形態に係るバスバモジュール1によれば、電線5の配索時における作業性が向上されたバスバモジュールを提供できる。また、本実施形態に係る電源装置10によれば、上述した理由と同様の理由により、電線の配索時における作業性が向上された電源装置を提供できる。 For this reason, according to the bus bar module 1 according to the present embodiment, it is possible to provide a bus bar module with improved workability when the electric wires 5 are routed. Moreover, according to the power supply device 10 which concerns on this embodiment, the power supply device by which the workability | operativity at the time of wiring of an electric wire was improved can be provided for the reason similar to the reason mentioned above.
 また、本実施形態に係るバスバモジュール1の電線配索体6では、電線抑え部91とリブ95とが、電線配索溝部64の長手方向において異なる位置に形成されており、一方の側壁66Aにおけるリブ95に対応する位置に、蓋部67が回動して電線配索溝部64に被せられる際にリブ95の一部が通過する切欠き97が形成されている。これにより、蓋部67が回動されて電線配索溝部64の溝開口64Aが覆われるように塞がれる際に、リブ95が一方の側壁66Aに干渉するようなことがなく、また、電線配索溝部64内に収容されている電線5がリブ95と一方の側壁66Aとの間で挟まれるような不具合も抑制することができる。この結果、電線5の配索の作業性の円滑化を図ることができる。 Moreover, in the electric wire routing body 6 of the bus bar module 1 according to the present embodiment, the electric wire holding portion 91 and the rib 95 are formed at different positions in the longitudinal direction of the electric wire routing groove portion 64, and A notch 97 through which a part of the rib 95 passes is formed at a position corresponding to the rib 95 when the lid portion 67 is rotated and put on the wire routing groove portion 64. Thereby, when the cover part 67 is rotated and closed so that the groove opening 64A of the electric wire routing groove part 64 is covered, the rib 95 does not interfere with the one side wall 66A. The problem that the electric wire 5 accommodated in the routing groove part 64 is pinched between the rib 95 and one side wall 66A can also be suppressed. As a result, the workability of the wiring of the electric wire 5 can be facilitated.
 また、上記実施形態に係るバスバモジュール1の電線配索体6では、リブ95が、ヒンジ67A側に向けて蓋部67から離間するように傾斜した傾斜面95Aを有している。そこで、蓋部67が回動して電線配索溝部64に被せられる際に、傾斜面95Aが電線5に接触して電線5を電線抑え部91の上部から徐々に押し出すこととなる。これにより、リブ95は、電線抑え部91の上部から電線5を極めて円滑に押し出すことができる。このため、上記実施形態に係るバスバモジュール1によれば、電線5の配索の作業性の更なる円滑化を図ることができる。 Moreover, in the electric wire routing body 6 of the bus bar module 1 according to the above-described embodiment, the rib 95 has the inclined surface 95A that is inclined so as to be separated from the lid portion 67 toward the hinge 67A side. Therefore, when the lid portion 67 is rotated and covered with the electric wire routing groove portion 64, the inclined surface 95A comes into contact with the electric wire 5 and gradually pushes out the electric wire 5 from the upper portion of the electric wire holding portion 91. Thereby, the rib 95 can extrude the electric wire 5 from the upper part of the electric wire holding | suppressing part 91 very smoothly. For this reason, according to the bus bar module 1 which concerns on the said embodiment, the further smoothness of the workability | operativity of the wiring of the electric wire 5 can be aimed at.
 以下では、本実施形態に係るバスバモジュール1及び電源装置10について纏める。
(1)実施形態に係るバスバモジュール1は、複数の電池20で構成された電池集合体2の各電池20を互いに接続する複数のバスバ3と、前記複数のバスバ3を介して前記各電池20に接続される複数の電線5と、前記複数の電線5を収容する電線配索体6、を備える。電線配索体6は、上方に開口する樋状に形成され、前記電線5を収容する電線配索溝部64と、前記電線配索溝部64の一方の側壁66Aにヒンジ67Aを介して回動可能に連設され、前記電線配索溝部64の溝開口64Aを塞ぐように前記電線配索溝部64に被せられる蓋部67と、前記一方の側壁66Aから他方の側壁66Bに向けて突設された電線抑え部91と、前記蓋部67の前記ヒンジ67A側に突設されており、前記蓋部67が回動して前記電線配索溝部64に被せられる際に、前記電線抑え部91の上方に前記電線5が位置していた場合、該電線5を前記電線抑え部91の上方から押し出すリブと95と、を有している。
(2)また、実施形態に係るバスバモジュール1の電線配索体6は、前記電線抑え部91と前記リブ95とが、前記電線配索溝部64の長手方向において異なる位置に形成されており、前記一方の側壁66Aにおける前記リブ95に対応する位置に、前記蓋部67が回動して前記電線配索溝部64に被せられる際に前記リブ95の一部が通過する切欠き97が形成されている。
(3)また、実施形態に係るバスバモジュール1の電線配索体6は、前記リブ95が、前記ヒンジ67A側に向けて前記蓋部67から離間するように傾斜した傾斜面95Aを有しており、前記蓋部67が回動して前記電線配索溝部64に被せられる際には、前記傾斜面95Aが前記電線5に接触して前記電線5を前記電線抑え部91の上部から押し出す。
(4)また、実施形態に係る電源装置10は、複数の電池20で構成された電池集合体2と、前記電池集合体2に重ねて取り付けられるとともに前記各電池20を互いに接続する上記バスバモジュール1と、を有している。
Below, the bus bar module 1 and the power supply device 10 which concern on this embodiment are summarized.
(1) The bus bar module 1 according to the embodiment includes a plurality of bus bars 3 that connect the batteries 20 of the battery assembly 2 including the plurality of batteries 20 to each other, and the batteries 20 through the plurality of bus bars 3. A plurality of electric wires 5 connected to the electric wire 5 and an electric wire arrangement body 6 that accommodates the plurality of electric wires 5 are provided. The wire routing body 6 is formed in a bowl shape that opens upward, and is rotatable via a hinge 67A to a wire routing groove portion 64 that accommodates the wire 5 and to one side wall 66A of the wire routing groove portion 64. A lid portion 67 that covers the wire routing groove portion 64 so as to close the groove opening 64A of the wire routing groove portion 64, and protrudes from the one side wall 66A toward the other side wall 66B. An electric wire holding portion 91 is provided on the hinge 67 </ b> A side of the lid portion 67, and when the lid portion 67 rotates and covers the electric wire routing groove portion 64, the upper side of the electric wire holding portion 91. When the electric wire 5 is positioned on the upper surface of the electric wire 5, a rib 95 for pushing out the electric wire 5 from above the electric wire holding portion 91 is provided.
(2) Moreover, as for the electric wire wiring body 6 of the bus bar module 1 which concerns on embodiment, the said electric wire holding | suppressing part 91 and the said rib 95 are formed in the position which differs in the longitudinal direction of the said electric wire wiring groove part 64, A notch 97 through which a part of the rib 95 passes is formed at a position corresponding to the rib 95 on the one side wall 66 </ b> A when the lid portion 67 rotates and covers the wire routing groove 64. ing.
(3) Moreover, the electric wire arrangement | positioning body 6 of the bus bar module 1 which concerns on embodiment has the inclined surface 95A inclined so that the said rib 95 might space apart from the said cover part 67 toward the said hinge 67A side. In addition, when the lid portion 67 rotates and covers the wire routing groove portion 64, the inclined surface 95A comes into contact with the wire 5 and pushes the wire 5 from the upper part of the wire holding portion 91.
(4) Moreover, the power supply device 10 according to the embodiment includes a battery assembly 2 configured by a plurality of batteries 20 and the bus bar module that is attached to the battery assembly 2 so as to overlap each other and that connects the batteries 20 to each other. 1.
 尚、本発明の技術的範囲は、上述した実施形態に限定されるものではない。上述した実施形態は、本発明の技術的範囲内で種々の変形や改良等を伴うことができる。 Note that the technical scope of the present invention is not limited to the above-described embodiment. The above-described embodiments can be accompanied by various modifications and improvements within the technical scope of the present invention.
 また、本出願は、2013年5月29日出願の日本特許出願(特願2013-113249)に基づくものであり、その内容はここに参照として取り込まれる。 This application is based on a Japanese patent application (Japanese Patent Application No. 2013-113249) filed on May 29, 2013, the contents of which are incorporated herein by reference.
 本発明に係るバスバモジュール及び電源装置によれば、電線の配索時における作業性を向上可能なバスバモジュール及び電源装置を提供できる。 According to the bus bar module and the power supply device according to the present invention, it is possible to provide a bus bar module and a power supply device that can improve the workability at the time of wiring.
 1  バスバモジュール
 2  電池集合体
 3  バスバ
 5  電線
 6  電線配索体
 10 電源装置
 20 電池
 64 電線配索溝部
 64A 溝開口
 66A 一方の側壁
 66B 他方の側壁
 67 蓋部
 67A ヒンジ
 91 電線抑え部
 95 リブ
 95A 傾斜面
 97 切欠き
DESCRIPTION OF SYMBOLS 1 Bus bar module 2 Battery assembly 3 Bus bar 5 Electric wire 6 Electric wire arrangement body 10 Power supply device 20 Battery 64 Electric wire arrangement groove part 64A Groove opening 66A One side wall 66B The other side wall 67 Cover part 67A Hinge 91 Electric wire holding part 95 Rib 95A inclination Face 97 notch

Claims (4)

  1.  複数の電池で構成された電池集合体の各電池を互いに電気的に接続する複数のバスバと、前記複数のバスバを介して前記各電池に電気的に接続される複数の電線と、前記複数の電線を収容する電線配索体と、を備えるバスバモジュールであって、
     前記電線配索体が、
     上方に開口する樋状に形成され、前記電線を収容する電線配索溝部と、
     前記電線配索溝部の一方の側壁にヒンジを介して回動可能に連設され、前記電線配索溝部の溝開口を塞ぐように前記電線配索溝部に被せられる蓋部と、
     前記一方の側壁から他方の側壁に向けて突設された電線抑え部と、
     前記蓋部の前記ヒンジ側に突設されており、前記蓋部が回動して前記電線配索溝部に被せられる際に、前記電線抑え部の上方に前記電線が位置していた場合、該電線を前記電線抑え部の上方から押し出すリブと、
     を有するバスバモジュール。
    A plurality of bus bars that electrically connect each battery of a battery assembly composed of a plurality of batteries; a plurality of electric wires that are electrically connected to each of the batteries via the plurality of bus bars; A bus bar module comprising a wire arrangement body for accommodating electric wires,
    The wire arrangement is
    An electric wire routing groove portion that is formed in a bowl shape that opens upward, and accommodates the electric wire;
    A lid portion that is rotatably connected to one side wall of the wire routing groove portion via a hinge and covers the wire routing groove portion so as to close a groove opening of the wire routing groove portion,
    An electric wire holding portion projecting from the one side wall toward the other side wall;
    When the electric wire is positioned above the electric wire holding portion when the cover portion is protruded on the hinge side and the cover portion rotates and covers the electric wire routing groove portion, A rib for extruding the electric wire from above the electric wire holding portion;
    Having a bus bar module.
  2.  前記電線抑え部と前記リブとが、前記電線配索溝部の長手方向において異なる位置に形成されており、
     前記一方の側壁における前記リブに対応する位置には、前記蓋部が回動して前記電線配索溝部に被せられる際に前記リブの一部が通過する切欠きが形成されている、
     請求項1に記載のバスバモジュール。
    The wire holding portion and the rib are formed at different positions in the longitudinal direction of the wire routing groove portion,
    At a position corresponding to the rib on the one side wall, a notch is formed through which a part of the rib passes when the lid portion rotates and covers the wire routing groove portion.
    The bus bar module according to claim 1.
  3.  前記リブが、前記ヒンジ側に向けて前記蓋部から離間するように傾斜した傾斜面を有し、
     前記蓋部が回動して前記電線配索溝部に被せられる際には、前記傾斜面が前記電線に接触して前記電線を前記電線抑え部の上部から押し出す、
     請求項1及び請求項2のいずれか1項に記載のバスバモジュール。
    The rib has an inclined surface inclined so as to be separated from the lid portion toward the hinge side,
    When the lid is rotated and covered with the wire routing groove, the inclined surface comes into contact with the electric wire and pushes out the electric wire from the upper part of the electric wire holding portion.
    The bus bar module according to any one of claims 1 and 2.
  4.  複数の電池で構成された電池集合体と、前記電池集合体に重ねて取り付けられるとともに前記各電池を互いに電気的に接続するバスバモジュールと、を備える電源装置であって、
     前記バスバモジュールとして、請求項1~3のいずれか1項に記載のバスバモジュールを有している電源装置。
    A battery assembly comprising a plurality of batteries, and a bus bar module that is attached to the battery assembly in an overlapping manner and electrically connects the batteries to each other.
    The power supply device having the bus bar module according to any one of claims 1 to 3 as the bus bar module.
PCT/JP2014/064242 2013-05-29 2014-05-29 Bus bar module and power supply device WO2014192859A1 (en)

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WO2020173244A1 (en) * 2019-02-26 2020-09-03 宁德时代新能源科技股份有限公司 Wire harness receiving bracket and battery module
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657020U (en) * 1993-01-08 1994-08-05 古河電気工業株式会社 Protector for wire harness
JPH09137822A (en) * 1995-11-13 1997-05-27 Sumitomo Wiring Syst Ltd Hinge structure of molding
US6383014B1 (en) * 1999-10-29 2002-05-07 Yazaki Corporation Wire holding structure of an electric wire protector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649061Y2 (en) * 1990-02-23 1994-12-12 矢崎総業株式会社 Electric wire housing protector having a bite prevention structure
JP2013207924A (en) * 2012-03-28 2013-10-07 Sumitomo Wiring Syst Ltd Protector for wiring harness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657020U (en) * 1993-01-08 1994-08-05 古河電気工業株式会社 Protector for wire harness
JPH09137822A (en) * 1995-11-13 1997-05-27 Sumitomo Wiring Syst Ltd Hinge structure of molding
US6383014B1 (en) * 1999-10-29 2002-05-07 Yazaki Corporation Wire holding structure of an electric wire protector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN108695456A (en) * 2017-04-11 2018-10-23 住友电装株式会社 Battery interconnection module
CN108963171A (en) * 2017-05-19 2018-12-07 矢崎总业株式会社 Busbar module
WO2020173244A1 (en) * 2019-02-26 2020-09-03 宁德时代新能源科技股份有限公司 Wire harness receiving bracket and battery module
CN112490810A (en) * 2020-11-14 2021-03-12 南京乔天自动化科技有限公司 Auxiliary wiring device
CN112490810B (en) * 2020-11-14 2022-03-25 南京乔天自动化科技有限公司 Auxiliary wiring device

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