JP2020102338A - コネクタハウジングおよびコネクタ - Google Patents
コネクタハウジングおよびコネクタ Download PDFInfo
- Publication number
- JP2020102338A JP2020102338A JP2018239169A JP2018239169A JP2020102338A JP 2020102338 A JP2020102338 A JP 2020102338A JP 2018239169 A JP2018239169 A JP 2018239169A JP 2018239169 A JP2018239169 A JP 2018239169A JP 2020102338 A JP2020102338 A JP 2020102338A
- Authority
- JP
- Japan
- Prior art keywords
- buckling
- contact
- lance
- connector
- force
- 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.)
- Pending
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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
- H01R13/40—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
-
- 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
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- 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
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
コンタクトが挿し込まれる向きの前方に向かって片持ち梁形状に延び、挿し込まれたコンタクトに係合してコンタクトの後方への抜けを防止するランスを有するコンタクトハウジングであって、
上記ランスが、
自由端側に設けられた、挿し込まれたコンタクトに後方に引き抜かれる向きの力が作用したときにコンタクトにより押される押圧部と、
その押圧部よりも固定端側に設けられた、押圧部に所定の許容限界を超える力が加わったときに座屈する座屈部と、
押圧部と座屈部との間に設けられた、押圧部側の座屈を抑えつつ座屈部側の座屈を許容する座屈抵抗部とを有することを特徴とする。
座屈部の、前後方向に延びるコンタクト側を向いた面が、前後方向に関しコンタクトから離れる向きに凹形に屈曲した面であり、
座屈抵抗部の、前後方向に延びるコンタクトとは反対側を向いた面が、前後方向に関しコンタクトに近づく向きに凹形に屈曲した面であることが好ましい。
20 ランス
20A 固定端
20B 自由端
20C コンタクト側を向いた面
20D コンタクトとは反対側を向いた面
21 押圧部
22 座屈抵抗部
221 第1の屈曲部
23 座屈部
231 第2の屈曲部
Claims (3)
- コンタクトが挿し込まれる向きの前方に向かって片持ち梁形状に延び、挿し込まれたコンタクトに係合して該コンタクトの後方への抜けを抑えるランスを有するコンタクトハウジングであって、
前記ランスが、
自由端側に設けられた、挿し込まれたコンタクトに後方に引き抜かれる向きの力が作用したときにコンタクトにより押される押圧部と、
該押圧部よりも固定端側に設けられた、前記押圧部に所定の許容限界を超える力が加わったときに座屈する座屈部と、
前記押圧部と前記座屈部との間に設けられた、該押圧部側の座屈を抑えつつ該座屈部側の座屈を許容する座屈抵抗部とを有することを特徴とするコネクタハウジング。 - 前記座屈部の、前後方向に延びる前記コンタクト側を向いた面が、前後方向に関し該コンタクトから離れる向きに凹形に屈曲した面であり、
前記座屈抵抗部の、前後方向に延びる前記コンタクトとは反対側を向いた面が、前後方向に関し該コンタクトに近づく向きに凹形に屈曲した面であることを特徴とする請求項1に記載のコネクタハウジング。 - 請求項1または2に記載のコネクタハウジングと、該コネクタハウジングに挿し込まれたコンタクトとを有することを特徴とするコネクタ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018239169A JP2020102338A (ja) | 2018-12-21 | 2018-12-21 | コネクタハウジングおよびコネクタ |
US16/722,002 US11177604B2 (en) | 2018-12-21 | 2019-12-20 | Connector housing and connector |
CN201911323734.2A CN111355085A (zh) | 2018-12-21 | 2019-12-20 | 连接器壳体以及连接器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018239169A JP2020102338A (ja) | 2018-12-21 | 2018-12-21 | コネクタハウジングおよびコネクタ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020102338A true JP2020102338A (ja) | 2020-07-02 |
Family
ID=71098824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018239169A Pending JP2020102338A (ja) | 2018-12-21 | 2018-12-21 | コネクタハウジングおよびコネクタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US11177604B2 (ja) |
JP (1) | JP2020102338A (ja) |
CN (1) | CN111355085A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009266496A (ja) * | 2008-04-23 | 2009-11-12 | Sumitomo Wiring Syst Ltd | コネクタ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW227075B (en) * | 1993-01-13 | 1994-07-21 | Whitaker Corp | Receptacle contact and connector using the same |
DE69702142T2 (de) * | 1996-10-17 | 2001-02-01 | Whitaker Corp | Elektrischer verbinder mit einem gehäuse und einem elektrischen kontaktelement |
JP4554376B2 (ja) * | 2005-01-14 | 2010-09-29 | 矢崎総業株式会社 | コネクタ |
JP4674874B2 (ja) | 2008-10-27 | 2011-04-20 | ヒロセ電機株式会社 | 電気コネクタ |
JP5263138B2 (ja) | 2009-12-14 | 2013-08-14 | 住友電装株式会社 | コネクタ |
JP5741344B2 (ja) * | 2011-09-20 | 2015-07-01 | 住友電装株式会社 | コネクタ |
JP6004278B2 (ja) * | 2013-04-26 | 2016-10-05 | 住友電装株式会社 | コネクタ |
JP6342708B2 (ja) * | 2014-05-15 | 2018-06-13 | 矢崎総業株式会社 | コネクタと端子金具の接続構造 |
JP6741213B2 (ja) * | 2016-12-13 | 2020-08-19 | 株式会社オートネットワーク技術研究所 | コネクタ |
JP6606528B2 (ja) * | 2017-05-31 | 2019-11-13 | 矢崎総業株式会社 | コネクタ |
JP6803875B2 (ja) * | 2018-06-21 | 2020-12-23 | 矢崎総業株式会社 | コネクタ |
-
2018
- 2018-12-21 JP JP2018239169A patent/JP2020102338A/ja active Pending
-
2019
- 2019-12-20 CN CN201911323734.2A patent/CN111355085A/zh active Pending
- 2019-12-20 US US16/722,002 patent/US11177604B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009266496A (ja) * | 2008-04-23 | 2009-11-12 | Sumitomo Wiring Syst Ltd | コネクタ |
Also Published As
Publication number | Publication date |
---|---|
US11177604B2 (en) | 2021-11-16 |
CN111355085A (zh) | 2020-06-30 |
US20200203875A1 (en) | 2020-06-25 |
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