JP5682547B2 - 端子金具 - Google Patents
端子金具 Download PDFInfo
- Publication number
- JP5682547B2 JP5682547B2 JP2011271012A JP2011271012A JP5682547B2 JP 5682547 B2 JP5682547 B2 JP 5682547B2 JP 2011271012 A JP2011271012 A JP 2011271012A JP 2011271012 A JP2011271012 A JP 2011271012A JP 5682547 B2 JP5682547 B2 JP 5682547B2
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- wire
- barrel
- contact
- crimping
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H01R13/02—Contact members
-
- 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
-
- 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
-
- 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
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
- 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
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
一方の重合部の折り返し部には、他方の重合部に対して面で接触する一側突当面が形成されている構成としてもよい。
このような構成によると、一側突当面と他方の重合部とを面接触させることで各圧着片の開きを規制できるため、スプリングバックの影響をより少なくできる。
このような構成によると、一側突当面と他側突当面とを面接触させることで各圧着片の開きを規制できるため、スプリングバックの影響をさらに少なくできる。
このような構成によると、重合部を構成する各板材間に素線が入り込む余地がないため、芯線切れを防止できる。
このような構成によると、重合部を芯線に密着させることができるため、接触抵抗をより下げることができる。
このような構成によると、芯線の被当接面が各圧着片の圧着方向に関して芯線の隣接面と面一あるいはこの隣接面よりも外方に配されるため、各重合部が各芯線間に入り込むことはない。
このような構成によると、各圧着片の先端部に形成された弧状面に板材が密着して重合部が形成されているため、各圧着片の先端部が各芯線間に入り込むことはない。
このような構成によると、重合部が撚り線間に入り込む余地がないため、芯線切れをよりなくすことができる。
本発明の実施形態1を図1ないし図6の図面を参照しながら説明する。本実施形態では、図1に示すように、アルミ電線(図示せず)の端末に接続される雌端子金具20を例示している。アルミ電線は、アルミニウムまたはアルミニウム合金製の素線11を複数本撚り合わされた撚り線によって芯線12を形成し、この芯線12が合成樹脂製の絶縁被覆(図示せず)によって覆われた構造となっている。
次に、本発明の参考例としての実施形態2を図7の図面を参照しながら説明する。本実施形態の雌端子金具は、実施形態1のワイヤバレル25の構成を変更したものであって、他の構成については実施形態1と同じであるため、その説明を省略する。すなわち、本実施形態のワイヤバレル28では、各バレル片28L,28Rの先端部に、金属板を芯線12とは反対側(上方)に折り返すことで形成した重合部29L,29Rが備えられている。また、各バレル片28L,28Rの先端部には、上下一対の角部が残された状態となっており、実施形態1の弧状面33は形成されていない。各重合部29L,29Rによると、各バレル片28L,28Rが素線11間に入り込む余地はなく、芯線12切れを確実に規制できる。
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれる。
12…芯線
20…雌端子金具
22…底板部
24L,24R…重合部
25…ワイヤバレル
25L、25R…バレル片(圧着片)
27L…一側突当面
27R…他側突当面
28…ワイヤバレル
28L,28R…バレル片(圧着片)
29L,29R…重合部
30…内接面
31…被当接面
32…隣接面
Claims (2)
- 複数の素線が合わされた芯線を有する電線に圧着される端子金具であって、
前記芯線が載置される底板部と、
前記底板部に載置される前記芯線を包むように同底板部に連設されて同芯線に圧着される一対の圧着片と、を備え、
各圧着片の先端部には、同圧着片を形成する板材が折り返されて同板材が重ねられた重合部がそれぞれ形成され、
一方の前記重合部の折り返し部には、他方の前記重合部に対して面で接触する一側突当面が形成され、
他方の前記重合部の折り返し部には、前記一側突当面に対して面で接触する他側突当面が形成され、
前記一側突当面と前記他側突当面は、互いに密着し、
前記重合部を構成する各板材は、互いに密着し、
前記重合部は、前記板材が前記芯線側に折り返されたものであり、
前記各重合部は、前記芯線の周方向に延びて同芯線の最外面に当接する内接面を有し、前記芯線の最外面のうち前記内接面と接する被当接面は、前記各圧着片の圧着方向に関して前記被当接面に連なる隣接面と面一あるいはこの隣接面よりも外方に配されていることにより、前記各重合部は、圧着によって前記各素線間に入り込まないで互いに当接するとともに、前記芯線に密着する端子金具。 - 前記各圧着片の先端部における前記板材と当接する側には、叩かれることで丸みを帯びた弧状面が形成されており、この弧状面に前記板材を密着させるようにして前記重合部が形成されている請求項1に記載の端子金具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011271012A JP5682547B2 (ja) | 2011-12-12 | 2011-12-12 | 端子金具 |
KR1020147015437A KR101607039B1 (ko) | 2011-12-12 | 2012-11-28 | 단자 피팅 |
CN201280057532.8A CN103959561B (zh) | 2011-12-12 | 2012-11-28 | 端子接头 |
PCT/JP2012/080681 WO2013088952A1 (ja) | 2011-12-12 | 2012-11-28 | 端子金具 |
US14/364,517 US9136628B2 (en) | 2011-12-12 | 2012-11-28 | Crimp type terminal fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011271012A JP5682547B2 (ja) | 2011-12-12 | 2011-12-12 | 端子金具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013122868A JP2013122868A (ja) | 2013-06-20 |
JP5682547B2 true JP5682547B2 (ja) | 2015-03-11 |
Family
ID=48612407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011271012A Expired - Fee Related JP5682547B2 (ja) | 2011-12-12 | 2011-12-12 | 端子金具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9136628B2 (ja) |
JP (1) | JP5682547B2 (ja) |
KR (1) | KR101607039B1 (ja) |
CN (1) | CN103959561B (ja) |
WO (1) | WO2013088952A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5864280B2 (ja) * | 2012-01-18 | 2016-02-17 | 矢崎総業株式会社 | フラット回路体と端子金具との接続方法 |
JP6291182B2 (ja) * | 2013-08-07 | 2018-03-14 | 矢崎総業株式会社 | 圧着端子 |
JP6376030B2 (ja) * | 2015-04-16 | 2018-08-22 | 株式会社オートネットワーク技術研究所 | 端子および端子付き電線 |
US9960504B2 (en) * | 2016-01-12 | 2018-05-01 | Yazaki Corporation | Shielded connector |
JP6786312B2 (ja) * | 2016-09-05 | 2020-11-18 | 矢崎総業株式会社 | 圧着端子 |
JP1583221S (ja) * | 2016-12-13 | 2017-08-07 | ||
JP1583222S (ja) * | 2016-12-13 | 2017-08-07 | ||
JP1583220S (ja) * | 2016-12-13 | 2017-08-07 | ||
CN108886204B (zh) * | 2017-02-10 | 2020-03-27 | 株式会社自动网络技术研究所 | 带端子的电线 |
JP6280257B1 (ja) * | 2017-02-16 | 2018-02-14 | 株式会社フジクラ | 端子付き電線、及び端子付き電線の製造方法 |
JP1590185S (ja) * | 2017-03-09 | 2017-11-06 | ||
JP1587159S (ja) * | 2017-03-09 | 2017-10-02 | ||
JP1590186S (ja) * | 2017-03-09 | 2017-11-06 | ||
JP1587160S (ja) * | 2017-03-09 | 2017-10-02 | ||
JP2019204653A (ja) * | 2018-05-23 | 2019-11-28 | 株式会社オートネットワーク技術研究所 | 端子付き電線 |
US10574015B1 (en) | 2018-08-21 | 2020-02-25 | Lear Corporation | Terminal assembly and method |
US10581181B1 (en) | 2018-08-21 | 2020-03-03 | Lear Corporation | Terminal assembly and method |
US10693246B2 (en) * | 2018-08-21 | 2020-06-23 | Lear Corporation | Terminal assembly for use with conductors of different sizes and method of assembling |
US20200067251A1 (en) * | 2018-08-21 | 2020-02-27 | Lear Corporation | Terminal assembly and method |
JP6506877B1 (ja) * | 2018-10-29 | 2019-04-24 | 株式会社デルタプラス | 圧着接続端子 |
JP6803891B2 (ja) * | 2018-11-05 | 2020-12-23 | 矢崎総業株式会社 | 端子、端子に電線を接続する方法、及び、治具 |
DE102019109460A1 (de) * | 2019-04-10 | 2020-10-15 | Te Connectivity Germany Gmbh | Crimpkontakt |
JP2020202101A (ja) * | 2019-06-11 | 2020-12-17 | 矢崎総業株式会社 | 端子並びにそれを用いた端子付き電線及びワイヤーハーネス |
US11600937B2 (en) * | 2020-07-02 | 2023-03-07 | Te Connectivity Solutions Gmbh | Electrical terminal for flat flexible cables |
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US2783447A (en) * | 1956-03-15 | 1957-02-26 | Aircraft Marine Prod Inc | Electrical connector |
US3355698A (en) * | 1965-04-28 | 1967-11-28 | Amp Inc | Electrical connector |
GB1382811A (en) * | 1971-01-11 | 1975-02-05 | Post Office | Clips |
CA962475A (en) | 1971-05-10 | 1975-02-11 | George W. Pratt (Jr.) | Apparatus and method for measuring torque and angular velocity of a load transmitting shaft |
JPS50127677U (ja) * | 1974-04-04 | 1975-10-20 | ||
JPS5138085A (ja) | 1974-09-27 | 1976-03-30 | Yazaki Corp | Tanshikanagu |
JPS5138687A (ja) * | 1974-09-30 | 1976-03-31 | Yazaki Corp | Tanshikanagu |
US4142771A (en) * | 1974-10-16 | 1979-03-06 | Amp Incorporated | Crimp-type terminal |
JPS521489A (en) * | 1975-06-24 | 1977-01-07 | Yazaki Corp | Press-attached terminal for aluminium wire |
JPS55120080U (ja) * | 1979-02-16 | 1980-08-25 | ||
JPS55120080A (en) | 1979-03-08 | 1980-09-16 | Tokyo Shibaura Electric Co | Led display unit |
FR2484891A1 (fr) | 1980-06-18 | 1981-12-24 | Bertin & Cie | Dispositif de finition de surface et application du dispositif |
JPS5933172Y2 (ja) * | 1981-03-12 | 1984-09-17 | 矢崎総業株式会社 | 端子金具 |
US5561267A (en) * | 1993-11-30 | 1996-10-01 | Sumitomo Wiring Systems, Ltd. | Crimp terminal and process for producing the same |
JPH08315886A (ja) * | 1995-05-15 | 1996-11-29 | Japan Aviation Electron Ind Ltd | プレスコンタクト |
JP2003109718A (ja) * | 2001-09-27 | 2003-04-11 | Sumitomo Wiring Syst Ltd | 雄側端子金具の製造方法及び雄側端子金具 |
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 |
EP2472674B1 (en) | 2003-07-30 | 2020-09-30 | The Furukawa Electric Co., Ltd. | Terminal crimping method onto aluminum electric-wire |
KR20060092008A (ko) * | 2005-02-17 | 2006-08-22 | 현대자동차주식회사 | 전선 접속용 압착단자 어셈블리 |
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JP5103137B2 (ja) * | 2007-11-01 | 2012-12-19 | 株式会社オートネットワーク技術研究所 | 圧着端子、端子付電線及びその製造方法 |
JP4922897B2 (ja) * | 2007-11-02 | 2012-04-25 | 株式会社オートネットワーク技術研究所 | 圧着端子、端子付電線及びその製造方法 |
JP2009123622A (ja) | 2007-11-16 | 2009-06-04 | Yazaki Corp | アルミ電線用圧着端子 |
-
2011
- 2011-12-12 JP JP2011271012A patent/JP5682547B2/ja not_active Expired - Fee Related
-
2012
- 2012-11-28 US US14/364,517 patent/US9136628B2/en not_active Expired - Fee Related
- 2012-11-28 CN CN201280057532.8A patent/CN103959561B/zh not_active Expired - Fee Related
- 2012-11-28 KR KR1020147015437A patent/KR101607039B1/ko active IP Right Grant
- 2012-11-28 WO PCT/JP2012/080681 patent/WO2013088952A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN103959561A (zh) | 2014-07-30 |
US20140378011A1 (en) | 2014-12-25 |
CN103959561B (zh) | 2016-11-09 |
JP2013122868A (ja) | 2013-06-20 |
WO2013088952A1 (ja) | 2013-06-20 |
KR101607039B1 (ko) | 2016-03-28 |
KR20140089592A (ko) | 2014-07-15 |
US9136628B2 (en) | 2015-09-15 |
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