JP2018106995A - 端子付き電線および端子製造方法 - Google Patents
端子付き電線および端子製造方法 Download PDFInfo
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- JP2018106995A JP2018106995A JP2016253774A JP2016253774A JP2018106995A JP 2018106995 A JP2018106995 A JP 2018106995A JP 2016253774 A JP2016253774 A JP 2016253774A JP 2016253774 A JP2016253774 A JP 2016253774A JP 2018106995 A JP2018106995 A JP 2018106995A
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- barrel
- terminal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
- H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/188—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping having an uneven wire-receiving surface to improve the contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
Abstract
Description
11,21,31,41 バレル部
11a,31a,41a 内面
11a−1,41a−1 第1領域
11a−2,41a−2 第2領域
11a−3,41a−3 第3領域
11a−4,41a−4 経路
12 端子部
14,54a,54b,54c,54d,54e,74a,74b,74c,74d シール部材
111 底板部
112 内バレル片
113 外バレル片
114,614a,614b,614c 凹部
115 凸部
116,416a,416b,416c 溝部
117a 第1インデント部(突状部)
117b 第2インデント部(第2突条部)
141,541a,541b,541c,541d,541e,741a,741b,741c,741c 第1シール部分
142,542a,542b,542c,542d,542e,742a,742b,742c,742c 第2シール部分
143,543a,543b,543c,543d,543e,743a,743b,743c,743c 第3シール部分
D11 軸方向
D12 交差方向
G11,G12,G71a,G71b,G71c,G71d 間隙
W1 被覆電線
W1a 端部
W11 アルミニウム芯線
W11a 先端
W12 被覆部分
W12a 先端
TW1,TWH1,TWH2,TWH3 端子付き電線
Claims (5)
- アルミニウム芯線を有する被覆電線における前記アルミニウム芯線を露出させた端部に巻き付けられて圧着されるバレル部と、接続対象と接続される端子部と、が所定の軸方向に配列された圧着端子が前記端部に接続された端子付き電線であって、
前記バレル部は、前記被覆電線の前記端部が載せられる、前記軸方向に延在する底板部と、当該底板部に対する平面視で前記軸方向と交差する交差方向の両側に前記底板部から延出した内バレル片及び外バレル片と、を有し、
粘着ジェルで形成されたシール部材が、前記外バレル片を前記軸方向に縦断する第1領域、前記端子部寄りで前記内面を前記交差方向に横断する第2領域、及び前記端部の被覆部分と交差するように前記内面を前記交差方向に横断する第3領域、に亘って貼付され、
前記バレル部の内面には、複数の凹部が分散して設けられ、少なくとも前記第3領域に前記シール部材と重なるように溝部が設けられるとともに、平面視で前記シール部材と重ならず且つ前記第3領域寄りとなる位置で前記交差方向に延在する突条部が設けられ、
前記端部における前記アルミニウム芯線の露出箇所が前記突条部に接するように、前記端部に前記バレル部が圧着されて、前記内バレル片と前記外バレル片との間と、筒状となる前記バレル部の前記端子部側の開口と、前記被覆部分と前記バレル部との間と、が前記シール部材で密封されていることを特徴とする端子付き電線。 - 前記バレル部の内面には、前記端子部寄りとなる位置で前記交差方向に延在する第2突条部が更に設けられていることを特徴とする請求項1に記載の端子付き電線。
- 前記端部における前記被覆部分の先端が、前記シール部材のうち前記第3領域に貼付された部分と重なるように、前記端部に前記バレル部が圧着されていることを特徴とする請求項1又は2に記載の端子付き電線。
- アルミニウム芯線を有する被覆電線における前記アルミニウム芯線を露出させた端部に巻き付けられて圧着されるバレル部と、接続対象と接続される端子部と、が所定の軸方向に配列された圧着端子を、前記端部に接続する端子接続方法であって、
前記バレル部は、前記被覆電線の前記端部が載せられる、前記軸方向に延在する底板部と、当該底板部に対する平面視で前記軸方向と交差する交差方向の両側に前記底板部から延出した内バレル片及び外バレル片と、を有し、
粘着ジェルで形成されたシール部材が、前記外バレル片を前記軸方向に縦断する第1領域、前記端子部寄りで前記内面を前記交差方向に横断する第2領域、及び前記端部の被覆部分と交差するように前記内面を前記交差方向に横断する第3領域、に亘って貼付され、
前記バレル部の内面には、複数の凹部が分散して設けられ、少なくとも前記第3領域に前記シール部材と重なるように溝部が設けられるとともに、平面視で前記シール部材と重ならず且つ前記第3領域寄りとなる位置に前記交差方向に延在する突条部が設けられ、
前記端部における前記アルミニウム芯線の露出箇所が前記突条部に接するように、前記バレル部の内面に、前記軸方向に沿って前記端部を載置する載置工程と、
前記内バレル片を内側にして前記端部に前記バレル部を巻き付けて圧着することで、前記圧着端子を前記端部に固定するとともに、前記内バレル片と前記外バレル片との間と、筒状となる前記バレル部の前記端子部側の開口と、前記被覆部分と前記バレル部との間と、を前記シール部材で密封する圧着工程と、を備えたことを特徴とする端子接続方法。 - 前記載置工程は、前記端部における前記被覆部分の先端が、前記シール部材のうち前記第3領域に貼付された部分と重なるように、前記バレル部の内面に前記端部を載置する工程であることを特徴とする請求項4に記載の端子接続方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016253774A JP2018106995A (ja) | 2016-12-27 | 2016-12-27 | 端子付き電線および端子製造方法 |
CN201780072961.5A CN110024226A (zh) | 2016-12-27 | 2017-04-26 | 带有端子的电线和端子制造方法 |
US16/420,528 US10978824B2 (en) | 2016-12-27 | 2017-04-26 | Crimp terminal with ridge portion and manufacturing method thereof |
PCT/JP2017/016500 WO2018123097A1 (ja) | 2016-12-27 | 2017-04-26 | 端子付き電線および端子製造方法 |
EP17887727.0A EP3565062B1 (en) | 2016-12-27 | 2017-04-26 | Terminal-equipped electric wire and terminal production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016253774A JP2018106995A (ja) | 2016-12-27 | 2016-12-27 | 端子付き電線および端子製造方法 |
Publications (1)
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JP2018106995A true JP2018106995A (ja) | 2018-07-05 |
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Family Applications (1)
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JP2016253774A Pending JP2018106995A (ja) | 2016-12-27 | 2016-12-27 | 端子付き電線および端子製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10978824B2 (ja) |
EP (1) | EP3565062B1 (ja) |
JP (1) | JP2018106995A (ja) |
CN (1) | CN110024226A (ja) |
WO (1) | WO2018123097A1 (ja) |
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2016
- 2016-12-27 JP JP2016253774A patent/JP2018106995A/ja active Pending
-
2017
- 2017-04-26 CN CN201780072961.5A patent/CN110024226A/zh active Pending
- 2017-04-26 WO PCT/JP2017/016500 patent/WO2018123097A1/ja unknown
- 2017-04-26 US US16/420,528 patent/US10978824B2/en active Active
- 2017-04-26 EP EP17887727.0A patent/EP3565062B1/en active Active
Patent Citations (5)
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JP3566541B2 (ja) * | 1998-03-31 | 2004-09-15 | 矢崎総業株式会社 | 防水コネクタ及び防水処理方法 |
JP2009230998A (ja) * | 2008-03-21 | 2009-10-08 | Autonetworks Technologies Ltd | 端子金具付き電線の製造方法及び端子金具付き電線 |
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Also Published As
Publication number | Publication date |
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CN110024226A (zh) | 2019-07-16 |
US20200044384A1 (en) | 2020-02-06 |
EP3565062A1 (en) | 2019-11-06 |
EP3565062B1 (en) | 2020-12-02 |
US10978824B2 (en) | 2021-04-13 |
WO2018123097A1 (ja) | 2018-07-05 |
EP3565062A4 (en) | 2019-12-25 |
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