JP7260494B2 - コネクタへの電線の取付構造 - Google Patents
コネクタへの電線の取付構造 Download PDFInfo
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- JP7260494B2 JP7260494B2 JP2020030961A JP2020030961A JP7260494B2 JP 7260494 B2 JP7260494 B2 JP 7260494B2 JP 2020030961 A JP2020030961 A JP 2020030961A JP 2020030961 A JP2020030961 A JP 2020030961A JP 7260494 B2 JP7260494 B2 JP 7260494B2
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- JP
- Japan
- Prior art keywords
- peripheral surface
- outer peripheral
- back retainer
- inner peripheral
- cable
- 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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Classifications
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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
- 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
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
- H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
-
- 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
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
- H01R13/4367—Insertion of locking piece from the rear
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
- H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
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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
- 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
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
- H01R13/4223—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers
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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
- H01R2105/00—Three poles
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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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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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
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/34—Conductive members located under head of screw
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
(従来例)
20、26:コネクタ本体
22、28:円筒状部(筒状部)
22i、28i:内周面(筒状部の内周面)
22s,28s:係合穴
30:ケーブル(電線)
30o:外周面(電線の外周面)
32:端子金具
40:ゴム栓(シール部材)
50、60、70:バックリテーナ
50o、60o、70o:外周面(バックリテーナの外周面)
52m、62m:主環状部(与圧部)
52mo、62mo:外周面(与圧部の外周面)
52ms、62ms、74s:係合突起(抜止部)
74:先端筒状延設部(筒状延設部)
74i:内周面(筒状延設部の内周面)
74o:外周面(筒状延設部の外周面)
76:後端筒状延設部(筒状延設部)
76i:内周面(筒状延設部の内周面)
76o:外周面(筒状延設部の外周面)
CL:軸線(一直線)
Claims (4)
- 一直線方向に延びる筒状部を有するコネクタ本体と、前記一直線方向における一方側の先端部に端子金具が圧着され且つ前記先端部が前記コネクタ本体内に内挿された電線と、前記筒状部の内周面及び前記電線の外周面に当接したシール部材と、前記シール部材よりも前記先端部側とは反対側において前記筒状部の内周面と前記電線の外周面との間に配設されたバックリテーナと、を備えるコネクタにおいて、
前記バックリテーナは、前記筒状部の内周面と前記電線の外周面との間に圧入されており、
前記バックリテーナは、前記一直線を中心とする径方向における前記バックリテーナの圧縮量が前記先端部側から前記反対側に向かうほど次第に増加する与圧部を有し、
前記バックリテーナの外周面には、前記筒状部からの抜けを阻止する抜止部が設けられており、
前記抜止部は、前記与圧部の外周面に設けられている
ことを特徴とするコネクタへの電線の取付構造。 - 前記一直線を含む断面において、圧入される前における前記与圧部の外周面は、前記与圧部が前記圧入される位置に対応する前記筒状部の内周面に比較して、大きい角度の傾斜となっている
ことを特徴とする請求項1に記載のコネクタへの電線の取付構造。 - 前記抜止部は、前記筒状部に形成された前記径方向に貫通した係合穴に係合するように前記バックリテーナの外周面から前記径方向に突出した係合突起である
ことを特徴とする請求項1又は2に記載のコネクタへの電線の取付構造。 - 前記バックリテーナは、前記与圧部から前記一直線方向における前記先端部側及び前記反対側の少なくとも一方に延びる筒状の筒状延設部を有し、
前記筒状延設部は、前記筒状延設部の外周面が前記筒状部の内周面に当接しておらず且つ前記筒状延設部の内周面が前記電線の外周面に当接している領域を含む
ことを特徴とする請求項1乃至3のうちいずれか1に記載のコネクタへの電線の取付構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020030961A JP7260494B2 (ja) | 2020-02-26 | 2020-02-26 | コネクタへの電線の取付構造 |
PCT/IB2021/000061 WO2021171086A1 (en) | 2020-02-26 | 2021-02-18 | Installation structure of electric wire into connector |
CN202180016345.4A CN115152099A (zh) | 2020-02-26 | 2021-02-18 | 将电线安装至连接器中的安装结构 |
US17/904,050 US20230112060A1 (en) | 2020-02-26 | 2021-02-18 | Installation structure of electric wire into connnector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020030961A JP7260494B2 (ja) | 2020-02-26 | 2020-02-26 | コネクタへの電線の取付構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021136131A JP2021136131A (ja) | 2021-09-13 |
JP7260494B2 true JP7260494B2 (ja) | 2023-04-18 |
Family
ID=74853672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020030961A Active JP7260494B2 (ja) | 2020-02-26 | 2020-02-26 | コネクタへの電線の取付構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230112060A1 (ja) |
JP (1) | JP7260494B2 (ja) |
CN (1) | CN115152099A (ja) |
WO (1) | WO2021171086A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7128237B2 (ja) * | 2020-07-29 | 2022-08-30 | 矢崎総業株式会社 | 防水コネクタ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018085230A (ja) | 2016-11-24 | 2018-05-31 | 住友電装株式会社 | 電線保持装置 |
JP2019200992A (ja) | 2018-05-18 | 2019-11-21 | タイコエレクトロニクス フランス エスアーエス | 密閉型電気コネクタ用のケーブルクランプ装置および電気コネクタ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2784879B1 (en) * | 2013-03-28 | 2017-05-10 | Delphi International Operations Luxembourg S.à r.l. | Mat sealing joint for connector |
JP6048327B2 (ja) | 2013-07-04 | 2016-12-21 | 住友電装株式会社 | コネクタ |
-
2020
- 2020-02-26 JP JP2020030961A patent/JP7260494B2/ja active Active
-
2021
- 2021-02-18 US US17/904,050 patent/US20230112060A1/en active Pending
- 2021-02-18 CN CN202180016345.4A patent/CN115152099A/zh active Pending
- 2021-02-18 WO PCT/IB2021/000061 patent/WO2021171086A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018085230A (ja) | 2016-11-24 | 2018-05-31 | 住友電装株式会社 | 電線保持装置 |
JP2019200992A (ja) | 2018-05-18 | 2019-11-21 | タイコエレクトロニクス フランス エスアーエス | 密閉型電気コネクタ用のケーブルクランプ装置および電気コネクタ |
Also Published As
Publication number | Publication date |
---|---|
CN115152099A (zh) | 2022-10-04 |
WO2021171086A1 (en) | 2021-09-02 |
JP2021136131A (ja) | 2021-09-13 |
US20230112060A1 (en) | 2023-04-13 |
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