JP6597212B2 - 導電部材 - Google Patents
導電部材 Download PDFInfo
- Publication number
- JP6597212B2 JP6597212B2 JP2015221833A JP2015221833A JP6597212B2 JP 6597212 B2 JP6597212 B2 JP 6597212B2 JP 2015221833 A JP2015221833 A JP 2015221833A JP 2015221833 A JP2015221833 A JP 2015221833A JP 6597212 B2 JP6597212 B2 JP 6597212B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive member
- mold
- terminal
- crimping
- pair
- 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.)
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Links
- 229910052751 metal Inorganic materials 0.000 claims description 126
- 239000002184 metal Substances 0.000 claims description 126
- 238000002788 crimping Methods 0.000 claims description 92
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 description 51
- 238000000034 method Methods 0.000 description 47
- 238000000465 moulding Methods 0.000 description 31
- 238000002844 melting Methods 0.000 description 22
- 230000008018 melting Effects 0.000 description 22
- 239000000956 alloy Substances 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 17
- 230000002093 peripheral effect Effects 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910018082 Cu3Sn Inorganic materials 0.000 description 1
- 229910018471 Cu6Sn5 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/12—Braided wires or the like
-
- 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
- H01R4/187—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 combined with soldering or welding
-
- 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
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
第2の態様に係る導電部材は、第1態様に係る導電部材であって、前記一対の傾斜面が前記一対の圧着片の内側面に面接触する形状に形成されているものである。
図1〜9を参照しつつ、実施形態に係る導電部材100及び端子付導電部材製造方法について説明する。導電部材100は、複数の金属素線11によって構成されている。なお、ここでは、導電部材100は、複数の金属素線11を含む複数の被覆金属線1によって構成されている。また、導電部材100は、複数の被覆金属線1が溶着された溶着部2を含む。導電部材100は、例えば、自動車等の車両に搭載されるワイヤーハーネスの一部であること等が考えられる。
本実施形態の端子付導電部材製造方法では、凸部711を含む第一金型71と、凸部711が挿入可能な凹部721を含み、凹部721の一対の側壁面722が、圧着前の端子9の一対の圧着片911の内側面に沿って傾斜した第一成形面729を含む、第二金型72と、を含む金型7を用いて行われる。そして、溶着部2が、溶接工程が行われることで形成される。この場合、溶着部2には、第二金型72の凹部721の第一成形面729に応じた傾斜面29が形成される。溶着部2に形成された傾斜面29は、圧着前の端子9の一対の圧着片911の内側面に沿って傾斜する面である。このため、圧着工程では、溶着部2の傾斜面29が圧着前の端子9の一対の圧着片911の内側面に接触することで、溶着部2が安定して圧着前の端子9の一対の圧着片911の内側に配設される状態とすることができる。そして、この状態で、端子9と溶着部2との圧着作業を行うことで、導電部材100と端子9とをより安定した状態で圧着することが可能となる。
図10,11を参照しつつ、変形例に係る導電部材100X及び端子付導電部材製造方法について説明する。図10は、導電部材100Xの溶着部2Xの概略断面図である。図11は、変形例の端子付導電部材製造方法の第三工程を説明する説明図である。なお、図10,11において、図1〜9に示される構成要素と同じ構成要素には、同じ参照符号が付されている。
また、被覆金属線1において、金属素線11が銅である場合に、被覆部分12がニッケルメッキ又は銀メッキ等である場合も考えられる。
100 導電部材
11 金属素線
12 被覆部分
2 溶着部
29 傾斜面
2X 溶着部形成領域
7 金型
71 第一金型
711 凸部
712 接触部
72 第二金型
721 凹部
722 側壁面
728 第二成形面
729 第一成形面
9 端子
91 圧着部
911 圧着片
Claims (3)
- 複数の金属素線によって構成され、端子の一対の圧着片がかしめられる導電部材であって、
前記複数の金属素線の延在方向において少なくとも一部が溶着された溶着部を含み、
前記溶着部の両側方におけるそれぞれの外面が、厚み方向において一方側から他方側に向かうにつれ徐々に外向き傾斜する傾斜面を含み、
前記溶着部が、一対の前記傾斜面の箇所で、前記一対の圧着片の内側面に沿う状態で支持される形状に形成されている、導電部材。 - 請求項1に記載の導電部材であって、
前記一対の傾斜面が前記一対の圧着片の内側面に面接触する形状に形成されている、導電部材。 - 請求項1又は請求項2に記載の導電部材であって、
前記複数の金属素線と前記複数の金属素線各々の周囲を覆う導電性の被覆部分とを備える複数の被覆金属線によって構成され、
前記溶着部は、前記被覆部分が溶融し固化した部分によって、前記複数の金属素線同士が接合されている部分を含む、導電部材。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015221833A JP6597212B2 (ja) | 2015-11-12 | 2015-11-12 | 導電部材 |
PCT/JP2016/082628 WO2017082140A1 (ja) | 2015-11-12 | 2016-11-02 | 端子付導電部材製造方法及び導電部材 |
CN201680062305.2A CN108352668B (zh) | 2015-11-12 | 2016-11-02 | 带端子的导电构件的制造方法、导电构件及带端子的电线 |
US15/773,825 US20180331485A1 (en) | 2015-11-12 | 2016-11-02 | Method of manufacturing terminal-equipped conductive member, conductive member, and terminal-equipped wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015221833A JP6597212B2 (ja) | 2015-11-12 | 2015-11-12 | 導電部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017091864A JP2017091864A (ja) | 2017-05-25 |
JP6597212B2 true JP6597212B2 (ja) | 2019-10-30 |
Family
ID=58695654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015221833A Active JP6597212B2 (ja) | 2015-11-12 | 2015-11-12 | 導電部材 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180331485A1 (ja) |
JP (1) | JP6597212B2 (ja) |
CN (1) | CN108352668B (ja) |
WO (1) | WO2017082140A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108155537B (zh) * | 2018-02-05 | 2023-12-12 | 深圳凡友科技有限公司 | 自动破锡绕锡机 |
JP7404945B2 (ja) * | 2020-03-11 | 2023-12-26 | 住友電装株式会社 | 電流分岐装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3240570A (en) * | 1963-07-18 | 1966-03-15 | United States Steel Corp | Stranded wire structures and method of making the same |
US3813481A (en) * | 1971-12-09 | 1974-05-28 | Reynolds Metals Co | Steel supported aluminum overhead conductors |
FR2665026B1 (fr) * | 1990-07-19 | 1992-09-18 | Merlin Gerin | Procede de connexion par soudage d'un conducteur flexible a un doigt de contact, et structure de contact electrique a plusieurs lamelles. |
US5243137A (en) * | 1992-06-25 | 1993-09-07 | Southwire Company | Overhead transmission conductor |
JP2000299140A (ja) * | 1999-04-15 | 2000-10-24 | Yazaki Corp | 電線と接続端子の接続方法及び接続構造 |
KR100434617B1 (ko) * | 2001-03-01 | 2004-06-04 | 후루카와 덴끼고교 가부시키가이샤 | 배전어셈블리 |
JP4413491B2 (ja) * | 2002-12-11 | 2010-02-10 | 矢崎総業株式会社 | 電線と接続端子との接続方法 |
JP4374187B2 (ja) * | 2002-12-20 | 2009-12-02 | 矢崎総業株式会社 | 端子と被覆電線との接続方法 |
JP2010027453A (ja) * | 2008-07-22 | 2010-02-04 | Hitachi Cable Ltd | 圧着端子付ケーブルおよびその製造方法 |
JP5428789B2 (ja) * | 2008-11-19 | 2014-02-26 | 株式会社オートネットワーク技術研究所 | 端子金具付き電線及び端子金具付き電線の製造方法 |
JP5660458B2 (ja) * | 2010-02-16 | 2015-01-28 | 日立金属株式会社 | 端子付き電線とその製造方法 |
JP2011210593A (ja) * | 2010-03-30 | 2011-10-20 | Autonetworks Technologies Ltd | 端子金具付き電線及びその製造方法 |
US8785781B2 (en) * | 2010-06-21 | 2014-07-22 | Samsung Sdi Co., Ltd. | Connecting tab of battery pack, coupling structure between the connecting tab and wire, and coupling method thereof |
US8635770B2 (en) * | 2010-11-16 | 2014-01-28 | Allan S. Warner | Method for insulating wire terminations |
JP2013020833A (ja) * | 2011-07-12 | 2013-01-31 | Yazaki Corp | 電線結合構造、電線結合方法及び電線 |
JP5734127B2 (ja) * | 2011-08-08 | 2015-06-10 | 矢崎総業株式会社 | 電線圧着方法およびその方法によって得られた端子付電線 |
JP2014011133A (ja) * | 2012-07-03 | 2014-01-20 | Auto Network Gijutsu Kenkyusho:Kk | 端子金具付き編組線および端子金具付き編組線の製造方法 |
WO2014077143A1 (ja) * | 2012-11-16 | 2014-05-22 | 株式会社オートネットワーク技術研究所 | 端子金具付き電線 |
JP2015138634A (ja) * | 2014-01-22 | 2015-07-30 | 株式会社オートネットワーク技術研究所 | 端子金具付き電線及びその製造方法 |
-
2015
- 2015-11-12 JP JP2015221833A patent/JP6597212B2/ja active Active
-
2016
- 2016-11-02 WO PCT/JP2016/082628 patent/WO2017082140A1/ja active Application Filing
- 2016-11-02 US US15/773,825 patent/US20180331485A1/en not_active Abandoned
- 2016-11-02 CN CN201680062305.2A patent/CN108352668B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108352668A (zh) | 2018-07-31 |
US20180331485A1 (en) | 2018-11-15 |
WO2017082140A1 (ja) | 2017-05-18 |
CN108352668B (zh) | 2019-12-10 |
JP2017091864A (ja) | 2017-05-25 |
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