JP6706605B2 - 端子付き電線の製造方法 - Google Patents
端子付き電線の製造方法 Download PDFInfo
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- JP6706605B2 JP6706605B2 JP2017227445A JP2017227445A JP6706605B2 JP 6706605 B2 JP6706605 B2 JP 6706605B2 JP 2017227445 A JP2017227445 A JP 2017227445A JP 2017227445 A JP2017227445 A JP 2017227445A JP 6706605 B2 JP6706605 B2 JP 6706605B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 33
- 238000005304 joining Methods 0.000 claims description 141
- 239000004020 conductor Substances 0.000 claims description 129
- 239000011248 coating agent Substances 0.000 claims description 54
- 238000000576 coating method Methods 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 20
- 238000012986 modification Methods 0.000 description 20
- 238000009413 insulation Methods 0.000 description 19
- 238000002788 crimping Methods 0.000 description 18
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000003466 welding Methods 0.000 description 9
- 238000011900 installation process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 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
- H01R43/04—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
- B23K20/004—Wire 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
- 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
-
- 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
- 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
- H01R43/058—Crimping mandrels
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/38—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
接合部位形成工程では、まず、長手方向(長さ方向)の一部(たとえば前端部)で、所定の長さにわたって被覆9が非存在であることで(たとえば、被覆9の一部が除去されて)導体7が露出している電線3を用意する。
3、105 電線
5、109 端子
7、113 導体
7A、113A 露出導体
9、111 被覆
11、103 接合部位
13、107 ワイヤバレル部
15 素線
17 底板部
19 幾何中心
23 側板部
107A ワイヤバレル部の端
103A 接合部位の端
L1、L2、L3、L4、L5、L6、L7 接合部位断面の幾何中心とワイヤバレル部との間の距離
Claims (6)
- 長手方向の一部で、所定の長さにわたって被覆が非存在であることで導体が露出している電線の、前記露出している導体の長手方向の少なくとも一部に、前記導体の素線同士が接合されている接合部位を形成する接合部位形成工程と、
ワイヤバレル部を備えた端子を、前記ワイヤバレル部が前記接合部位形成工程で形成された接合部位の少なくとも一部を覆うように前記電線に設置する端子設置工程と、
を有し、前記接合部位形成工程で形成され前記端子設置工程で前記端子が設置される前の前記接合部位の断面形状が、前記接合部位を前記ワイヤバレル部内で前記ワイヤバレル部に係合させつつ前記接合部位を任意の角度回転したときに、前記接合部位の断面の幾何中心と前記ワイヤバレル部との間の距離の値の変域が、「0.71〜1.29」の範囲内に収まる形状に形成されており、
前記端子設置工程は、前記ワイヤバレル部の、前記被覆側に位置している端が、前記接合部位の、前記被覆側に位置している端よりも、前記被覆側に位置するように前記端子を前記電線に設置する工程であり、
また、前記端子設置工程では、前記ワイヤバレル部の、前記被覆側に位置している端が、前記電線の被覆から離れており、
前記電線の長手方向と前記ワイヤバレル部の前後方向とがお互いに一致しており、
前後方向で、前記接合部位が前記ワイヤバレル部の内側に位置していることを特徴とする端子付き電線の製造方法。 - 請求項1に記載の端子付き電線の製造方法において、
前記距離の値の変域が、「0.8〜1.2」の範囲内に収まっていることを特徴とする端子付き電線の製造方法。 - 請求項1または請求項2に記載の端子付き電線の製造方法において、
前記接合部位形成工程で形成され前記端子設置工程で前記端子が設置される前の前記接合部位の断面形状は、円形状もしくは円に近似した形状もしくは正方形以上の数の角部を有する正多角形状もしくは正多角形状に近似した形状に形成されていることを特徴とする端子付き電線の製造方法。 - 請求項1〜請求項3のいずれか1項に記載の端子付き電線の製造方法において、
前記接合部位形成工程で形成された接合部位に設置される前の前記端子のワイヤバレル部の断面は、曲率半径が前記接合部位の円もしくは外接円の半径と等しいか僅かに大きい円弧状の底板部と一対の側板部とを備えて「U」字状に形成されており、
前記端子設置工程での前記ワイヤバレル部の設置は、前記ワイヤバレル部の内で、前記底板部内面の最も底の部位もしくはこの近傍に前記接合部位を接触させておいて、前記ワイヤバレル部をカシメることでなされることを特徴とする端子付き電線の製造方法。 - 請求項1〜請求項4のいずれか1項に記載の端子付き電線の製造方法において、
前記接合部位形成工程で、前記露出している導体の長手方向の中間部で前記露出している導体を切断することを特徴とする端子付き電線の製造方法。 - 請求項1〜請求項5のいずれか1項に記載の端子付き電線の製造方法において、
複数本の前記電線に1つの前記端子が設置されることを特徴とする端子付き電線の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017227445A JP6706605B2 (ja) | 2017-11-28 | 2017-11-28 | 端子付き電線の製造方法 |
CN201811391446.6A CN109980481B (zh) | 2017-11-28 | 2018-11-21 | 装接有端子的电线的制造方法和装接有端子的电线 |
DE102018220079.3A DE102018220079A1 (de) | 2017-11-28 | 2018-11-22 | Verfahren zum Fertigen einer mit einem Anschluss versehenen elektrischen Leitung und mit einem Anschluss versehene elektrische Leitung |
US16/200,910 US10826261B2 (en) | 2017-11-28 | 2018-11-27 | Method for manufacturing terminal-equipped electric wire, and terminal-equipped electric wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017227445A JP6706605B2 (ja) | 2017-11-28 | 2017-11-28 | 端子付き電線の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2019096572A JP2019096572A (ja) | 2019-06-20 |
JP6706605B2 true JP6706605B2 (ja) | 2020-06-10 |
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Country Status (4)
Country | Link |
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US (1) | US10826261B2 (ja) |
JP (1) | JP6706605B2 (ja) |
CN (1) | CN109980481B (ja) |
DE (1) | DE102018220079A1 (ja) |
Families Citing this family (8)
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DE102017124693B3 (de) * | 2017-10-23 | 2018-11-29 | Lisa Dräxlmaier GmbH | Verfahren zum stoffschlüssigen Fügen einer elektrischen Leitung an ein elektrisches Kontaktteil |
JP6670282B2 (ja) * | 2017-11-28 | 2020-03-18 | 矢崎総業株式会社 | 端子付き電線および端子付き電線の製造方法 |
JP2019096569A (ja) * | 2017-11-28 | 2019-06-20 | 矢崎総業株式会社 | 端子付き電線、端子付き電線の製造方法および電線 |
JP2019121467A (ja) | 2017-12-28 | 2019-07-22 | 株式会社オートネットワーク技術研究所 | 端子付き電線、及び端子付き電線の製造方法 |
JP2021041415A (ja) * | 2019-09-06 | 2021-03-18 | 矢崎総業株式会社 | 超音波加工装置及び超音波加工方法 |
WO2021241670A1 (ja) * | 2020-05-27 | 2021-12-02 | 古河電気工業株式会社 | 端子付き電線、ワイヤハーネス、端子、端子圧着刃型、端子付き電線の製造方法 |
DE102020131708B3 (de) * | 2020-11-30 | 2022-04-14 | Wieland Electric Gmbh | Ultraschallverdichten von Litzen |
DE102021109290A1 (de) * | 2021-04-14 | 2022-10-20 | Te Connectivity Germany Gmbh | Werkzeug zur Herstellung einer Anordnung, Verfahren zur Herstellung der Anordnung mit dem Werkzeug und Anordnung |
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US6393924B1 (en) * | 1997-11-10 | 2002-05-28 | Schunk Ultraschalltechnik Gmbh | Testing method for non-destructive testing of a welded connector, a testing device and an ultrasonic welding apparatus having such a device |
JP2003338328A (ja) * | 2002-05-20 | 2003-11-28 | Yazaki Corp | 溶接端子及びその溶接装置 |
JP2003338327A (ja) * | 2002-05-20 | 2003-11-28 | Yazaki Corp | 端 子 |
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 |
JP2005302448A (ja) * | 2004-04-09 | 2005-10-27 | Yazaki Corp | 被覆電線の端末接続方法、スリーブ仮接続用プレス装置及び電線接続用導電性スリーブ |
JP4951356B2 (ja) * | 2007-01-18 | 2012-06-13 | 矢崎総業株式会社 | 圧着機及び電線付き端子金具 |
JP5196535B2 (ja) * | 2007-12-20 | 2013-05-15 | 矢崎総業株式会社 | アルミニウム電線に対する端子圧着方法 |
JP5017156B2 (ja) | 2008-03-24 | 2012-09-05 | 矢崎総業株式会社 | 電線に対する端子の圧着方法 |
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 |
JP5374208B2 (ja) * | 2009-03-27 | 2013-12-25 | 矢崎総業株式会社 | 圧着端子金具 |
JP5428722B2 (ja) * | 2009-10-02 | 2014-02-26 | 住友電装株式会社 | 電線の止水構造および該止水構造の形成方法 |
JP2011222311A (ja) * | 2010-04-09 | 2011-11-04 | Yazaki Corp | 電線接続方法及びワイヤハーネス |
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JP6163149B2 (ja) * | 2014-12-15 | 2017-07-12 | 株式会社オートネットワーク技術研究所 | 端子付き電線の製造方法 |
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2017
- 2017-11-28 JP JP2017227445A patent/JP6706605B2/ja active Active
-
2018
- 2018-11-21 CN CN201811391446.6A patent/CN109980481B/zh active Active
- 2018-11-22 DE DE102018220079.3A patent/DE102018220079A1/de active Granted
- 2018-11-27 US US16/200,910 patent/US10826261B2/en active Active
Also Published As
Publication number | Publication date |
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US10826261B2 (en) | 2020-11-03 |
CN109980481A (zh) | 2019-07-05 |
DE102018220079A1 (de) | 2019-05-29 |
CN109980481B (zh) | 2021-06-25 |
JP2019096572A (ja) | 2019-06-20 |
US20190165535A1 (en) | 2019-05-30 |
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