JP2010140651A - アルミ電線への端子圧着構造 - Google Patents
アルミ電線への端子圧着構造 Download PDFInfo
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- JP2010140651A JP2010140651A JP2008313115A JP2008313115A JP2010140651A JP 2010140651 A JP2010140651 A JP 2010140651A JP 2008313115 A JP2008313115 A JP 2008313115A JP 2008313115 A JP2008313115 A JP 2008313115A JP 2010140651 A JP2010140651 A JP 2010140651A
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- Prior art keywords
- crimping
- terminal
- crimped
- wire
- electric wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- H01R4/185—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 combined with a U-shaped insulation-receiving portion
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
【解決手段】ワイヤーバレル29は、圧着状態が形成されると、この圧着部分30に導通用圧着部分30a及び導体保持用圧着部分30bが形成されるようになっている。圧着部分30は、この側面視形状が圧着離脱方向に凸の略湾曲形状31となり、且つインシュレーションバレル28から離れるに連れて圧縮率が高まるとともにクリンプハイトHが低くなる略湾曲形状31となるように形成されている。略湾曲形状31は、湾曲度合いが非一様となる形状であって、圧着力を厳密に調整することにより二次曲線のような形状になっている。
【選択図】図1
Description
P 圧着方向
Q 圧着離脱方向
21 アルミ電線
22 圧着端子
23 被覆部
24 導体部
25 電気接触部
26 電線接続部
27 圧着治具
28 インシュレーションバレル
29 ワイヤーバレル
30、30′、30″ 圧着部分
30a、30a′、30a″ 導通用圧着部分
30b、30b′、30b″ 導体保持用圧着部分
31、31′、31″ 略湾曲形状
Claims (3)
- 多数の撚り線及び該撚り線を被覆する被覆部を有するアルミ電線に対し圧着端子を圧着するための構造であって、前記アルミ電線が電線端部から一定長さだけ前記被覆部を除去して導体部を有する一方、前記圧着端子は前記被覆部に圧着されるインシュレーションバレルと前記導体部に圧着されるワイヤーバレルとを有し、該ワイヤーバレルが前記導体部に圧着されるとこの圧着部分に導通用圧着部分及び導体保持用圧着部分が形成される、アルミ電線への端子圧着構造において、
前記圧着部分の全体、若しくは前記導通用圧着部分及び前記導体保持用圧着部分のそれぞれは、前記ワイヤーバレルを圧着するための圧着治具の圧着方向及び圧着離脱方向に対して直交する方向から見た圧着部分側面視形状が、前記圧着離脱方向に凸の略湾曲形状又は前記圧着方向に凸の略湾曲形状となり、且つ前記インシュレーションバレルから離れるに連れて圧縮率が高まるとともにクリンプハイトが低くなる略湾曲形状となる
ことを特徴とするアルミ電線への端子圧着構造。 - 請求項1に記載のアルミ電線への端子圧着構造において、
前記略湾曲形状は、湾曲度合いが非一様となる形状である
ことを特徴とするアルミ電線への端子圧着構造。 - 請求項1又は請求項2に記載のアルミ電線への端子圧着構造において、
前記略湾曲形状は、前記圧着部分の端子長手方向端部にベルマウスを形成する場合、該ベルマウスを含まない範囲での形状である
ことを特徴とするアルミ電線への端子圧着構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008313115A JP5629430B2 (ja) | 2008-12-09 | 2008-12-09 | アルミ電線への端子圧着構造 |
DE102009047186A DE102009047186A1 (de) | 2008-12-09 | 2009-11-26 | Crimpanschluss |
US12/654,057 US7905745B2 (en) | 2008-12-09 | 2009-12-09 | Crimping terminal with strictly adjusted crimping force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008313115A JP5629430B2 (ja) | 2008-12-09 | 2008-12-09 | アルミ電線への端子圧着構造 |
Publications (2)
Publication Number | Publication Date |
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JP2010140651A true JP2010140651A (ja) | 2010-06-24 |
JP5629430B2 JP5629430B2 (ja) | 2014-11-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008313115A Active JP5629430B2 (ja) | 2008-12-09 | 2008-12-09 | アルミ電線への端子圧着構造 |
Country Status (3)
Country | Link |
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US (1) | US7905745B2 (ja) |
JP (1) | JP5629430B2 (ja) |
DE (1) | DE102009047186A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014014104A1 (ja) * | 2012-07-20 | 2014-01-23 | 古河電気工業株式会社 | 圧着端子、接続構造体及びコネクタ |
WO2014014105A1 (ja) * | 2012-07-20 | 2014-01-23 | 古河電気工業株式会社 | 圧着端子、接続構造体、コネクタ及び圧着端子の圧着方法 |
WO2014030351A1 (ja) * | 2012-08-24 | 2014-02-27 | 昭和電線デバイステクノロジー株式会社 | リッツ線の端子接続方法及び端子金具付きリッツ線 |
WO2014091820A1 (ja) * | 2012-12-10 | 2014-06-19 | 住友電装株式会社 | 端子金具 |
WO2014129227A1 (ja) * | 2013-02-23 | 2014-08-28 | 古河電気工業株式会社 | 接続構造体の製造方法、接続構造体、ワイヤーハーネス、圧着部材、及び圧着装置 |
WO2014185262A1 (ja) * | 2013-05-17 | 2014-11-20 | 住友電装株式会社 | 端子付電線 |
US10418772B2 (en) | 2014-08-25 | 2019-09-17 | Furukawa Electric Co., Ltd. | Method for manufacturing terminal-equipped electrical wires |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5374208B2 (ja) * | 2009-03-27 | 2013-12-25 | 矢崎総業株式会社 | 圧着端子金具 |
US8210884B2 (en) | 2010-10-18 | 2012-07-03 | Tyco Electronics Corporation | Electrical terminal for terminating a wire |
US9397410B2 (en) | 2010-10-18 | 2016-07-19 | Tyco Electronics Corporation | Electrical terminal for terminating a wire |
JP5846114B2 (ja) * | 2012-12-19 | 2016-01-20 | 住友電装株式会社 | 端子付電線の製造方法、および、端子付電線 |
KR101490095B1 (ko) * | 2013-02-23 | 2015-02-04 | 후루카와 덴키 고교 가부시키가이샤 | 단자, 전선 접속 구조체 및 단자의 제조방법 |
CN104969415B (zh) * | 2013-02-23 | 2018-05-29 | 古河电气工业株式会社 | 压接端子、压接端子的制造方法、电线连接结构体和电线连接结构体的制造方法 |
US9520668B2 (en) | 2013-04-26 | 2016-12-13 | Tyco Electronics Corporation | Method and apparatus for crimping an electrical terminal to an electrical wire |
US9649717B2 (en) | 2013-12-24 | 2017-05-16 | Innovative Weld Solutions, Ltd. | Welding assembly and method |
US9937583B2 (en) | 2013-12-24 | 2018-04-10 | Innovative Weld Solutions Ltd. | Welding assembly and method |
KR101833659B1 (ko) * | 2014-03-24 | 2018-02-28 | 후루카와 덴키 고교 가부시키가이샤 | 와이어 하니스, 피복 도선과 단자의 접속 방법 및 와이어 하니스 구조체 |
JP6904147B2 (ja) * | 2017-08-01 | 2021-07-14 | 株式会社オートネットワーク技術研究所 | 端子付き電線 |
JP6713009B2 (ja) * | 2018-02-15 | 2020-06-24 | 株式会社オートネットワーク技術研究所 | 端子、及びコネクタ |
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JPS5842951B2 (ja) * | 1979-02-13 | 1983-09-22 | 住友電気工業株式会社 | アルミニウム導体電線の端子圧着法 |
JPS59165390A (ja) * | 1983-03-10 | 1984-09-18 | 東洋端子株式会社 | 圧着端子の圧着法およびその端子 |
US4641911A (en) * | 1984-10-09 | 1987-02-10 | General Motors Corporation | Electrical connector having a funnel wrap wire crimp barrel |
JP2003168536A (ja) * | 2001-12-04 | 2003-06-13 | Yazaki Corp | 端子圧着型およびそれを有する端子圧着機 |
Family Cites Families (5)
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US3955044A (en) * | 1970-12-03 | 1976-05-04 | Amp Incorporated | Corrosion proof terminal for aluminum wire |
JP2005050736A (ja) | 2003-07-30 | 2005-02-24 | Furukawa Electric Co Ltd:The | アルミ電線への端子圧着構造及び端子付アルミ電線の製造方法 |
EP2472675B1 (en) * | 2003-07-30 | 2020-09-30 | The Furukawa Electric Co., Ltd. | Terminal crimping structure and terminal crimping method onto aluminum electric-wire |
JP2005158497A (ja) * | 2003-11-26 | 2005-06-16 | Japan Aviation Electronics Industry Ltd | 圧着コンタクト |
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2008
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2009
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- 2009-12-09 US US12/654,057 patent/US7905745B2/en active Active
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JPS5842951B2 (ja) * | 1979-02-13 | 1983-09-22 | 住友電気工業株式会社 | アルミニウム導体電線の端子圧着法 |
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Cited By (19)
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US9240635B2 (en) | 2012-07-20 | 2016-01-19 | Furukawa Electric Co., Ltd. | Crimp terminal, connection structural body, connector and pressure-bonding method of crimp terminal |
US9287634B2 (en) | 2012-07-20 | 2016-03-15 | Furukawa Electric Co., Ltd. | Crimp terminal, connection structural body and connector |
WO2014014105A1 (ja) * | 2012-07-20 | 2014-01-23 | 古河電気工業株式会社 | 圧着端子、接続構造体、コネクタ及び圧着端子の圧着方法 |
WO2014014104A1 (ja) * | 2012-07-20 | 2014-01-23 | 古河電気工業株式会社 | 圧着端子、接続構造体及びコネクタ |
JP5465817B1 (ja) * | 2012-07-20 | 2014-04-09 | 古河電気工業株式会社 | 圧着端子、接続構造体及びコネクタ |
JP2014099407A (ja) * | 2012-07-20 | 2014-05-29 | Furukawa Electric Co Ltd:The | 圧着端子、接続構造体及びコネクタ |
WO2014030351A1 (ja) * | 2012-08-24 | 2014-02-27 | 昭和電線デバイステクノロジー株式会社 | リッツ線の端子接続方法及び端子金具付きリッツ線 |
US9954335B2 (en) | 2012-08-24 | 2018-04-24 | Swcc Showa Cable Systems Co., Ltd. | Terminal connection method for litz wire |
JP2014044832A (ja) * | 2012-08-24 | 2014-03-13 | Swcc Showa Device Technology Co Ltd | リッツ線の端子接続方法及び端子金具付きリッツ線 |
CN104584341A (zh) * | 2012-08-24 | 2015-04-29 | 昭和电线配件技术株式会社 | 绞合线的端子连接方法及带端子连接件的绞合线 |
US9509064B2 (en) | 2012-12-10 | 2016-11-29 | Sumitomo Wiring Systems, Ltd. | Terminal fitting |
WO2014091820A1 (ja) * | 2012-12-10 | 2014-06-19 | 住友電装株式会社 | 端子金具 |
WO2014129227A1 (ja) * | 2013-02-23 | 2014-08-28 | 古河電気工業株式会社 | 接続構造体の製造方法、接続構造体、ワイヤーハーネス、圧着部材、及び圧着装置 |
WO2014185262A1 (ja) * | 2013-05-17 | 2014-11-20 | 住友電装株式会社 | 端子付電線 |
US9484640B2 (en) | 2013-05-17 | 2016-11-01 | Sumitomo Wiring Systems, Ltd. | Wire with a crimp terminal with a bottom plate with an inclined portion and a raised portion |
KR20160003713A (ko) * | 2013-05-17 | 2016-01-11 | 스미토모 덴소 가부시키가이샤 | 단자 부착 전선 |
KR101690903B1 (ko) | 2013-05-17 | 2016-12-28 | 스미토모 덴소 가부시키가이샤 | 단자 부착 전선 |
JP2014225391A (ja) * | 2013-05-17 | 2014-12-04 | 住友電装株式会社 | 端子付電線 |
US10418772B2 (en) | 2014-08-25 | 2019-09-17 | Furukawa Electric Co., Ltd. | Method for manufacturing terminal-equipped electrical wires |
Also Published As
Publication number | Publication date |
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JP5629430B2 (ja) | 2014-11-19 |
DE102009047186A1 (de) | 2010-06-17 |
US7905745B2 (en) | 2011-03-15 |
US20100144189A1 (en) | 2010-06-10 |
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