JP2010257944A5 - - Google Patents

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Publication number
JP2010257944A5
JP2010257944A5 JP2010032338A JP2010032338A JP2010257944A5 JP 2010257944 A5 JP2010257944 A5 JP 2010257944A5 JP 2010032338 A JP2010032338 A JP 2010032338A JP 2010032338 A JP2010032338 A JP 2010032338A JP 2010257944 A5 JP2010257944 A5 JP 2010257944A5
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Japan
Prior art keywords
terminal
module
female screw
wall portion
preventing member
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JP2010032338A
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Japanese (ja)
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JP2010257944A (en
JP5514575B2 (en
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Priority claimed from JP2010032338A external-priority patent/JP5514575B2/en
Priority to JP2010032338A priority Critical patent/JP5514575B2/en
Priority to EP10846148.4A priority patent/EP2538468B1/en
Priority to PCT/JP2010/067045 priority patent/WO2011102016A1/en
Priority to CN201080064156.6A priority patent/CN102763239B/en
Priority to KR1020127021444A priority patent/KR101783333B1/en
Priority to US13/579,530 priority patent/US9099713B2/en
Publication of JP2010257944A publication Critical patent/JP2010257944A/en
Publication of JP2010257944A5 publication Critical patent/JP2010257944A5/ja
Publication of JP5514575B2 publication Critical patent/JP5514575B2/en
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Claims (16)

複数の積層電池セルを接続してなる組電池を内蔵するモジュールに対し、電力を入出力する端子として組み込まれるモジュール用端子であって、
金属板からなり、雄ねじと協働して電気配線を固定する端子部を有するとともに、前記組電池の電極へ電気的に接続される端子本体と、
前記端子本体に装着される絶縁性を有した干渉防止部材とを含み、
前記端子本体又は干渉防止部材に、前記雄ねじをねじ込む雌ねじ部を有し、当該雌ねじ部に螺合した前記雄ねじは、先端が前記組電池の端面と対向する位置に配置される構成となっており、
前記干渉防止部材は、前記雌ねじ部に螺合した雄ねじの先端と、前記組電池の端面との間に配置され、かつ、前記端子本体に着脱自在に装着される取付部と、前記雌ねじ部に螺合した雄ねじの先端と前記組電池の端面との間に配置される壁部と、を備えることを特徴とするモジュール用端子。 A module terminal incorporated as a terminal for inputting and outputting power to a module incorporating a battery pack formed by connecting a plurality of stacked battery cells,
A terminal body made of a metal plate, having a terminal portion for fixing electric wiring in cooperation with the male screw, and electrically connected to the electrode of the assembled battery;
Including an interference preventing member having insulating properties attached to the terminal body,
The terminal main body or the interference prevention member has a female screw portion into which the male screw is screwed, and the male screw screwed into the female screw portion is arranged at a position where the tip faces the end face of the assembled battery. ,
The interference prevention member is disposed between a tip of a male screw screwed into the female screw portion and an end surface of the assembled battery, and is attached to the terminal body so as to be detachable, and the female screw portion. A module terminal comprising: a wall portion disposed between a front end of a screwed male screw and an end surface of the assembled battery. 前記端子本体は、一端部が前記端子部を形成するとともに、当該端子部に前記雌ねじ部を有する構成であることを特徴とする請求項１のモジュール用端子。 2. The module terminal according to claim 1, wherein the terminal main body has a configuration in which one end portion forms the terminal portion and the terminal portion has the female screw portion. 前記端子本体には、平板状の装着領域が形成されており、
前記干渉防止部材の取付部は、平板状の基部と、この基部の底面と一定の間隔をおいて平行に配設されるとともに、一側縁で前記基部に連結され、弾力的に撓み可能なクリップ状の取付片と、で形成されており、
前記干渉防止部材は、前記基部と取付片とで前記端子本体の装着領域を挟み込んで、当該装着領域へ摺動自在に装着されることを特徴とする請求項２のモジュール用端子。 The terminal body is formed with a flat mounting region,
The attachment portion of the interference preventing member is arranged in parallel with a flat base and a bottom surface of the base at a predetermined interval, and is connected to the base at one side edge and can be flexibly elastically bent. A clip-shaped mounting piece, and
3. The module terminal according to claim 2, wherein the interference preventing member is slidably attached to the attachment region with the attachment region of the terminal body sandwiched between the base and the attachment piece. 前記干渉防止部材の取付部は、前記基部と取付片の開口する他側縁から前記端子本体の装着領域に嵌め込まれ、且つ当該前記基部と取付片の他側縁には前記端子本体の装着領域の縁部に係合する外れ防止爪が形成されていることを特徴とする請求項３のモジュール用端子。 The mounting portion of the interference preventing member is fitted into the mounting region of the terminal body from the other side edge of the base and the mounting piece, and the mounting region of the terminal body is mounted on the other side edge of the base and the mounting piece. 4. The module terminal according to claim 3, wherein a disengagement prevention claw that engages with an edge of the module is formed. 前記端子本体は、前記装着領域における他端部寄りの終端位置が屈曲形成されており、当該屈曲部が前記干渉防止部材の摺動範囲を規制するストッパを構成していることを特徴とする請求項３又は４のモジュール用端子。 The terminal body is formed with a bent end position near the other end in the mounting region, and the bent portion constitutes a stopper that regulates a sliding range of the interference preventing member. Item 3 or 4 module terminal. 前記干渉防止部材を、前記端子本体の雌ねじ部が形成された端子部方向へ付勢する付勢手段が設けられていることを特徴とする請求項２乃至５のいずれか一項に記載のモジュール用端子。 6. The module according to claim 2, further comprising: an urging unit that urges the interference preventing member toward a terminal portion in which the female thread portion of the terminal body is formed. Terminal. 前記端子本体は、前記端子部から円筒状の膨出部を絞り成形し、当該膨出部の内周面に前記雌ねじ部を形成してあることを特徴とする請求項２乃至６のいずれか一項に記載のモジュール用端子。 7. The terminal body according to claim 2, wherein a cylindrical bulging portion is drawn from the terminal portion, and the female screw portion is formed on an inner peripheral surface of the bulging portion. The module terminal according to one item. 前記干渉防止部材は、前記壁部と対向して前記雌ねじ部を有する構成であることを特徴とする請求項１のモジュール用端子。 2. The module terminal according to claim 1, wherein the interference prevention member has the female screw portion facing the wall portion. 3. 前記雌ねじ部は、前記壁部と対向する部位に形成した雌ねじ保持部と、当該雌ねじ保持部に装着されるナット部材とを含む構成であることを特徴とする請求項８のモジュール用端子。 The module terminal according to claim 8, wherein the female screw portion includes a female screw holding portion formed at a portion facing the wall portion, and a nut member attached to the female screw holding portion. 前記モジュールは、前記組電池を収容するケーシングを含み、当該ケーシングには角筒状の延出部が形成してあり、
前記雌ねじ保持部は、前記角筒状の延出部に挿入配置され、前記雄ねじから受ける回転モーメントに対して前記延出部の内周面に当接して連れ回りを規制する構成となっていることを特徴とする請求項９のモジュール用端子。 The module includes a casing that houses the assembled battery, and the casing is formed with a rectangular tube-shaped extending portion,
The female screw holding portion is inserted and arranged in the rectangular tube-like extension portion, and is configured to abut against the inner peripheral surface of the extension portion with respect to a rotational moment received from the male screw and to restrict rotation. The module terminal according to claim 9. 前記干渉防止部材は、左右両側面にそれぞれ側壁を有し、それら各側壁が、前記壁部及び雌ねじ保持部に連結されており、前記角筒状の延出部に挿入配置された状態で、前記雄ねじから受ける回転モーメントに対して前記延出部の内周面に当接して連れ回りを規制する構成となっていることを特徴とする請求項１０のモジュール用端子。 The interference prevention member has side walls on both the left and right side surfaces, and each side wall is connected to the wall portion and the female screw holding portion, and is inserted and arranged in the rectangular tube-shaped extension portion. 11. The module terminal according to claim 10, wherein the module terminal is configured to abut against an inner peripheral surface of the extension portion with respect to a rotational moment received from the male screw to restrict the accompanying rotation. 請求項１０又は１１のモジュール用端子において、更に次の（イ）乃至（ホ）の構成を備えたことを特徴とするモジュール用端子。
（イ） 前記端子本体は、一端部が前記端子部を形成しており、かつ当該一端部以外の部位に前記干渉防止部材の装着領域が形成されている。
（ロ） 前記雌ねじ保持部は、前記端子本体の端子部と対向配置される正面壁部と、端子部の周囲を覆う周壁部とを有し、これら正面壁部と周壁部は互いに連結されている。
（ハ） 前記干渉防止部材は、前記取付部に、前記端子本体の装着領域へ弾性的に係合する係止爪を有し、
前記雌ねじ保持部は、前記周壁部の一部に、前記端子本体の端子部を前記正面壁部の対向位置へと導入案内する切欠き部が形成してあり、
前記切欠き部から前記端子本体の端子部を導き入れ、当該端子部を前記正面壁部の対向位置へ案内する過程で、前記係止爪が前記端子本体の装着領域へ弾性的に係合する構成となっている。
（ニ） 前記端子本体は、前記装着領域に位置決め孔を有し、
前記干渉防止部材は、この位置決め孔に差し込まれる位置決めピンを有しており、
前記切欠き部から前記端子本体の端子部を導き入れ、当該端子部を前記正面壁部の対向位置へ案内する過程で、前記位置決めピンが前記位置決め孔に差し込まれる構成となっている。
（ホ） 前記位置決めピンは、根元から先端に向かって先細りとなる角錐形状に形成されており、根元において各辺の頂部が前記位置決め孔の内周との当接状態を保つ寸法に設定してある。 The module terminal according to claim 10 or 11, further comprising the following configurations (a) to (e).
(A) The terminal main body has one end portion forming the terminal portion, and a mounting region for the interference preventing member is formed in a portion other than the one end portion.
(B) The female screw holding portion has a front wall portion disposed opposite to the terminal portion of the terminal body, and a peripheral wall portion covering the periphery of the terminal portion, and the front wall portion and the peripheral wall portion are connected to each other. Yes.
(C) The interference prevention member has a locking claw that elastically engages with the mounting region of the terminal body at the attachment portion,
The female screw holding part is formed with a notch part for introducing and guiding the terminal part of the terminal main body to a position opposed to the front wall part in a part of the peripheral wall part,
In the process of introducing the terminal portion of the terminal body from the notch and guiding the terminal portion to a position opposed to the front wall portion, the locking claw is elastically engaged with the mounting region of the terminal body. It has a configuration.
(D) the terminal body has a positioning hole in the mounting region;
The interference preventing member has a positioning pin inserted into the positioning hole,
The positioning pin is inserted into the positioning hole in the process of introducing the terminal portion of the terminal main body from the cutout portion and guiding the terminal portion to the facing position of the front wall portion.
(E) The positioning pin is formed in a pyramid shape that tapers from the root toward the tip, and the top of each side at the root is set to a dimension that maintains a contact state with the inner periphery of the positioning hole. is there. 前記端子本体は、帯状の金属板を立体的に曲げ加工して形成してあり、中間部には当該金属板を捻りながら引き起こして直角方向へ延出させた捻り部を有していることを特徴とする請求項１乃至１２のいずれか一項に記載のモジュール用端子。 The terminal body is formed by three-dimensionally bending a band-shaped metal plate, and has a twisted portion that is caused by twisting the metal plate and extending in a perpendicular direction at the intermediate portion. The module terminal according to claim 1, wherein the module terminal is a module terminal. 前記雌ねじ保持部は、前記端子本体における端子部の周囲を覆う周壁部を有する請求項１０のモジュール用端子。The module terminal according to claim 10, wherein the female screw holding portion has a peripheral wall portion that covers the periphery of the terminal portion in the terminal main body. 前記端子本体は、一端部が前記端子部を形成しており、かつ当該一端部以外の部位に前記干渉防止部材の装着領域が形成されており、The terminal main body has one end portion forming the terminal portion, and a mounting region for the interference preventing member is formed in a portion other than the one end portion.
前記干渉防止部材は係止爪を有し、当該係止爪が前記端子本体における装着領域の両側縁に外側から弾性的に係合するとともに、当該係止爪が前記端子本体における装着領域の底面よりも突き出して配置される構成となっている請求項１４のモジュール用端子。  The interference preventing member has a locking claw, and the locking claw elastically engages both side edges of the mounting area in the terminal body from the outside, and the locking claw is a bottom surface of the mounting area in the terminal body. The module terminal according to claim 14, wherein the module terminal is arranged so as to protrude further. 前記雌ねじ保持部は、前記端子本体の端子部と対向配置される正面壁部を有し、当該正面壁部と前記周壁部が互いに連結されており、The female screw holding portion has a front wall portion arranged to face the terminal portion of the terminal main body, and the front wall portion and the peripheral wall portion are connected to each other,
前記雌ねじ保持部は、前記周壁部の一部に、前記端子本体の端子部を前記正面壁部の対向位置へと導入案内する切欠き部が形成してあり、  The female screw holding part is formed with a notch part for introducing and guiding the terminal part of the terminal main body to a position opposed to the front wall part in a part of the peripheral wall part,
前記切欠き部から前記端子本体の端子部を導き入れ、当該端子部を前記正面壁部の対向位置へ案内することで、前記係止爪が前記端子本体における装着領域の両側縁に外側から弾性的に係合するとともに、前記雌ねじ保持部の周壁部が前記端子本体における端子部の周囲を覆う構成となっている請求項１５のモジュール用端子。  By guiding the terminal portion of the terminal body from the notch and guiding the terminal portion to a position opposed to the front wall portion, the locking claws are elastic from the outside to both side edges of the mounting region of the terminal body. The module terminal according to claim 15, wherein the peripheral wall portion of the female screw holding portion covers the periphery of the terminal portion of the terminal body.
JP2010032338A 2009-03-30 2010-02-17 Module terminal Active JP5514575B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010032338A JP5514575B2 (en) 2009-03-30 2010-02-17 Module terminal
KR1020127021444A KR101783333B1 (en) 2010-02-17 2010-09-30 Terminal for module
PCT/JP2010/067045 WO2011102016A1 (en) 2010-02-17 2010-09-30 Terminal for module
CN201080064156.6A CN102763239B (en) 2010-02-17 2010-09-30 Module terminals
EP10846148.4A EP2538468B1 (en) 2010-02-17 2010-09-30 Terminal for module
US13/579,530 US9099713B2 (en) 2009-03-30 2010-09-30 Module terminal including interference preventive member

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009081509 2009-03-30
JP2009081509 2009-03-30
JP2010032338A JP5514575B2 (en) 2009-03-30 2010-02-17 Module terminal

Publications (3)

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JP2010257944A JP2010257944A (en) 2010-11-11
JP2010257944A5 true JP2010257944A5 (en) 2011-05-06
JP5514575B2 JP5514575B2 (en) 2014-06-04

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5810697B2 (en) * 2011-07-19 2015-11-11 株式会社オートネットワーク技術研究所 Battery wiring module
EP3518319B1 (en) * 2016-09-20 2023-06-07 Kabushiki Kaisha Toshiba Battery pack and electrically conductive member
WO2018055677A1 (en) * 2016-09-20 2018-03-29 株式会社東芝 Battery assembly and electroconductive member

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