JP6976990B2 - 端子付き電線 - Google Patents
端子付き電線 Download PDFInfo
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- JP6976990B2 JP6976990B2 JP2019095021A JP2019095021A JP6976990B2 JP 6976990 B2 JP6976990 B2 JP 6976990B2 JP 2019095021 A JP2019095021 A JP 2019095021A JP 2019095021 A JP2019095021 A JP 2019095021A JP 6976990 B2 JP6976990 B2 JP 6976990B2
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- crimping
- terminal
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- core wire
- crimping piece
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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
- H01R4/10—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
- H01R4/183—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
- 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
- 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
-
- 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
-
- 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
- H01R4/70—Insulation of connections
-
- 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
- H01R43/005—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for making dustproof, splashproof, drip-proof, waterproof, or flameproof connection, coupling, or casing
-
- 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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
図1から図12を参照して、実施形態について説明する。本実施形態は、端子付き電線に関する。図1は、実施形態の圧着端子および電線を示す斜視図、図2は、実施形態に係る電線の断面図、図3は、実施形態に係る端子圧着装置の断面図、図4は、実施形態の端子圧着装置において上型が下死点にあるときの正面図、図5は、実施形態に係る端子付き電線において樹脂が塗布される前の平面図、図6は、実施形態に係る端子付き電線の芯線圧着部の断面図、図7は、実施形態に係る端子付き電線の被覆圧着部の断面図、図8は、実施形態の樹脂塗布範囲を示す平面図、図9は、実施形態に係る端子付き電線の平面図、図10は、実施形態に係る端子付き電線の縦断面図、図11は、実施形態に係る端子付き電線の横断面図である。
Wd1<D+2×t ・・・(1)
Wd1>D ・・・(2)
Ht1<D+3×t ・・・(3)
Ht1>D+t ・・・(4)
CH<D+3×t ・・・(5)
CH>D+t ・・・(6)
CW<D+2×t ・・・(7)
CW>D ・・・(8)
t<ΔH≦2×t ・・・(9)
CH<D+3×t ・・・(5)
CW<D+2×t ・・・(7)
t<ΔH≦2×t ・・・(9)
実施形態の変形例について説明する。被覆圧着部13の圧着形状は、上記実施形態で例示した形状には限定されない。例えば、第一加締片32と第二加締片33とが重なる範囲は、適宜定められる。
2 端子付き電線
3 樹脂
4 隙間
7 液滴
11 端子接続部
12 芯線圧着部
13 被覆圧着部
14,15 中間部
14a:底部、 14b:端面
15a:底部、 15b:側壁部、 15c:端面
21,31 底壁部
22,32 第一加締片
23,33 第二加締片
22b,23b 湾曲部
22c,23c 基端部
24 溝部
31c 中央
32a:先端面、 32b:湾曲部、 32c:基端部、 32d:側面
32e:内側面
33a:先端面、 33b:湾曲部、 33c:基端部、 33d:側面
33e:先端部、 33f:頂部、 33g:角部
40 下型
40a:支持面、 40b:最下部
50 上型
51 加締め面
52 第一壁面
53 第二壁面
54 対向面
54a:中央部、 54b,54c:接続部、 54d:最上部
60 電線
61 芯線
61a:先端、 61b:中間露出部、 61c:端面
62 被覆
62a:先端、 62b:上部、 62c:凹部、 62d:外側面
70 塗布装置
71:本体、 72:射出部、 73:保持部、 74:アーム部
100 端子圧着装置
B1 塗布範囲
CH 端子高さ
CW 端子幅
D 仕上外径
L 第一方向
W 第二方向
H 第三方向
t 板厚
ΔH 高さ
Claims (4)
- 芯線と、前記芯線の端部を露出させて前記芯線を覆っている被覆と、を有する電線と、
前記芯線に対して圧着された芯線圧着部と、前記被覆に対して圧着された被覆圧着部と、を有する圧着端子と、
前記芯線の先端から前記被覆圧着部の側面までを一体に覆い、前記芯線を外部空間から遮蔽する樹脂と、
を備え、
前記被覆圧着部は、底壁部と、前記底壁部における幅方向の一端から延出している第一加締片と、前記底壁部における幅方向の他端から延出している第二加締片と、を有し、
前記被覆圧着部は、前記底壁部、前記第一加締片、および前記第二加締片がそれぞれ前記被覆に密着し、かつ前記第二加締片の先端部の上に前記第一加締片を重ねて前記被覆に圧着されており、
前記樹脂は、前記第二加締片の先端面と、前記第一加締片の内側面と、前記被覆の外側面と、によって囲まれる隙間を前記芯線圧着部の側から塞いでいる
ことを特徴とする端子付き電線。 - 前記圧着端子は、前記電線の軸方向に沿って前記底壁部と前記芯線圧着部とをつなぐ中間部を有し、
前記第二加締片の先端面は、前記圧着端子の高さ方向において、前記中間部の端面よりも前記底壁部から遠い位置にある
請求項1に記載の端子付き電線。 - 前記被覆圧着部における端子高さをCHとし、前記被覆圧着部における端子幅をCWとし、前記電線の仕上外径をDとし、前記被覆圧着部の板厚をtとした場合に、下記式(1)および下記式(2)を満たす請求項1または2に記載の端子付き電線。
CH<D+3×t ・・・(1)
CW<D+2×t ・・・(2) - 前記第二加締片の先端面は、前記底壁部の幅方向において、前記底壁部の中央よりも前記第一加締片の側に位置しており、
前記圧着端子の高さ方向における前記第二加締片の先端面から前記第二加締片の頂部までの高さをΔHとした場合に、下記式(3)を満たす請求項3に記載の端子付き電線。
ΔH<2×t ・・・(3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019095021A JP6976990B2 (ja) | 2019-05-21 | 2019-05-21 | 端子付き電線 |
US16/852,333 US11024983B2 (en) | 2019-05-21 | 2020-04-17 | Terminal-equipped electric wire |
DE102020204947.5A DE102020204947A1 (de) | 2019-05-21 | 2020-04-20 | Mit Anschlussklemme versehene Litze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019095021A JP6976990B2 (ja) | 2019-05-21 | 2019-05-21 | 端子付き電線 |
Publications (2)
Publication Number | Publication Date |
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JP2020191196A JP2020191196A (ja) | 2020-11-26 |
JP6976990B2 true JP6976990B2 (ja) | 2021-12-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019095021A Active JP6976990B2 (ja) | 2019-05-21 | 2019-05-21 | 端子付き電線 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11024983B2 (ja) |
JP (1) | JP6976990B2 (ja) |
DE (1) | DE102020204947A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11152730B2 (en) * | 2017-12-05 | 2021-10-19 | Sumitomo Wiring Systems, Ltd. | Terminal with leaf spring extending rearward from support at both side walls |
USD927427S1 (en) * | 2019-11-26 | 2021-08-10 | Molex, Llc | Connector |
JP7342053B2 (ja) * | 2021-03-23 | 2023-09-11 | 矢崎総業株式会社 | 端子付き電線 |
JP2023163349A (ja) | 2022-04-28 | 2023-11-10 | 矢崎総業株式会社 | 端子付き電線 |
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US8360803B2 (en) | 2009-09-18 | 2013-01-29 | Delphi Technologies, Inc. | Electrical terminal connection with molded seal |
JP2011113708A (ja) | 2009-11-25 | 2011-06-09 | Autonetworks Technologies Ltd | 端子付き電線及びその製造方法 |
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-
2019
- 2019-05-21 JP JP2019095021A patent/JP6976990B2/ja active Active
-
2020
- 2020-04-17 US US16/852,333 patent/US11024983B2/en active Active
- 2020-04-20 DE DE102020204947.5A patent/DE102020204947A1/de active Pending
Also Published As
Publication number | Publication date |
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JP2020191196A (ja) | 2020-11-26 |
DE102020204947A1 (de) | 2020-11-26 |
US20200373683A1 (en) | 2020-11-26 |
US11024983B2 (en) | 2021-06-01 |
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