JP4964754B2 - コンタクト部材 - Google Patents
コンタクト部材 Download PDFInfo
- Publication number
- JP4964754B2 JP4964754B2 JP2007324955A JP2007324955A JP4964754B2 JP 4964754 B2 JP4964754 B2 JP 4964754B2 JP 2007324955 A JP2007324955 A JP 2007324955A JP 2007324955 A JP2007324955 A JP 2007324955A JP 4964754 B2 JP4964754 B2 JP 4964754B2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral side
- side contact
- outer peripheral
- contact portion
- contact
- 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.)
- Expired - Fee Related
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/10—Plug-in assemblages of components, e.g. IC sockets
- H05K7/1053—Plug-in assemblages of components, e.g. IC sockets having interior leads
- H05K7/1061—Plug-in assemblages of components, e.g. IC sockets having interior leads co-operating by abutting
- H05K7/1069—Plug-in assemblages of components, e.g. IC sockets having interior leads co-operating by abutting with spring contact pieces
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connecting Device With Holders (AREA)
Description
前記胴体部の一端に存在する外周側の外周側接点部と、
前記胴体部の他端に存在して、前記外周側接点部の内側に位置する内周側接点部を有し、
前記外周側接点部と前記内周側接点部とが、対向しており、
前記内周側接点部が前記胴体部の軸線の方向に押圧されたときに、前記帯状部が弾性的にねじられ、前記内周側接点部が前記外周側接点部と接触するコンタクト部材であって、
前記胴体部を形成する前記帯状部が、前記外周側接点部と前記内周側接点部との間の途中の箇所に折り返し部を有することを特徴とする。
21A、21B、21C、21D 胴体部
23A,24A、23B,24B、 折り返し部
30A、30B、30C、30D 外周側接点部
32A 脚部
40A、40B、40C、40D 内周側接点部
25C,26C テーパ部
20 展開板部材
21 胴体部形成予定部
22 帯状部
23,24 折り返し部
30 外周側接点部形成予定部
40 内周側接点部形成予定部
43 突起部
110,111 切り欠き部
Claims (8)
- 帯状部が略環状に形成してある胴体部と、
前記胴体部の一端に存在する外周側の外周側接点部と、
前記胴体部の他端に存在して、前記外周側接点部の内側に位置する内周側接点部を有し、
前記外周側接点部と前記内周側接点部とが、対向しており、
前記内周側接点部が前記胴体部の軸線の方向に押圧されたときに、前記帯状部が弾性的にねじられ、前記内周側接点部が前記外周側接点部と接触するコンタクト部材であって、
前記胴体部を形成する前記帯状部が、前記外周側接点部と前記内周側接点部との間の途中の箇所に折り返し部を有するコンタクト部材。 - 前記折り返し部は、二箇所であり、その位置は、前記外周側接点部と前記内周側接点部とが対向している方向の線に関して対称の位置である請求項1に記載のコンタクト部材。
- 前記胴体部は、前記コンタクト部材を展開した状態で、S字形状を有する請求項1に記載のコンタクト部材。
- 前記胴体部と前記外周側接点部との繋がり部及び前記胴体部と前記内周側接点部との繋がり部が、応力集中が起きにくいようにテーパ部としてある請求項1に記載のコンタクト部材。
- 前記内周側接点部と前記外周側接点部とは、前記内周側接点部の上端が前記外周側接点部の上端より上方に位置するように食い違っており、
前記外周側接点部は、その下側の部分に脚部を有する請求項1に記載のコンタクト部材。 - 前記胴体部は、断面の形状が円或いは矩形である環状である請求項1乃至5のうち何れか一項に記載のコンタクト部材。
- 請求項1乃至6のうち何れか一項に記載のコンタクト部材の胴体部に対応する孔部を有するコネクタ本体を含み、
請求項1乃至6のうち何れか一項に記載のコンタクト部材が、その胴体部を前記孔部に収容して前記コネクタ本体に組み込んであるコネクタ。 - 請求項5に記載のコンタクト部材の胴体部に対応する孔部と、前記外周側接点部の脚部に対応するスリットを有するコネクタ本体を有し、
請求項5に記載のコンタクト部材が、その胴体部を前記孔部に収容して且つ前記脚部を前記スリットに固定して前記コネクタ本体に組み込んであるコネクタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007324955A JP4964754B2 (ja) | 2007-12-17 | 2007-12-17 | コンタクト部材 |
US12/267,640 US7559771B2 (en) | 2007-12-17 | 2008-11-10 | Contact member and connector including same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007324955A JP4964754B2 (ja) | 2007-12-17 | 2007-12-17 | コンタクト部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009146817A JP2009146817A (ja) | 2009-07-02 |
JP4964754B2 true JP4964754B2 (ja) | 2012-07-04 |
Family
ID=40753846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007324955A Expired - Fee Related JP4964754B2 (ja) | 2007-12-17 | 2007-12-17 | コンタクト部材 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7559771B2 (ja) |
JP (1) | JP4964754B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM344664U (en) * | 2008-04-07 | 2008-11-11 | Hon Hai Prec Ind Co Ltd | Electrical contact |
JP5401101B2 (ja) * | 2009-01-08 | 2014-01-29 | 富士通コンポーネント株式会社 | コンタクト部材、及び該コンタクト部材を含むコネクタ |
JP5699899B2 (ja) * | 2011-10-14 | 2015-04-15 | オムロン株式会社 | 接触子 |
JP5708430B2 (ja) * | 2011-10-14 | 2015-04-30 | オムロン株式会社 | 接触子 |
JP5879906B2 (ja) | 2011-10-14 | 2016-03-08 | オムロン株式会社 | 接触子およびこれを用いたプローブ |
JP5842528B2 (ja) | 2011-10-14 | 2016-01-13 | オムロン株式会社 | 接触子 |
CN105938949B (zh) * | 2016-05-31 | 2020-04-21 | 深圳市信维通信股份有限公司 | 一种矩形抗冲击弹片连接器 |
KR102092006B1 (ko) * | 2019-04-23 | 2020-03-23 | 박상량 | 판 스프링 타입의 연결핀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568837A (en) * | 1979-07-02 | 1981-01-29 | Yoshie Hasegawa | Probe needle |
US5167512A (en) * | 1991-07-05 | 1992-12-01 | Walkup William B | Multi-chip module connector element and system |
JPH09178772A (ja) * | 1995-12-26 | 1997-07-11 | Tokyo Kasoode Kenkyusho:Kk | スプリングプローブ |
JP2001235486A (ja) * | 2000-02-21 | 2001-08-31 | Seiken Co Ltd | 検査用プローブ、及び該検査用プローブを備えた検査装置 |
JP3440243B2 (ja) * | 2000-09-26 | 2003-08-25 | 株式会社アドバンストシステムズジャパン | スパイラルコンタクタ |
JP3970077B2 (ja) * | 2002-04-02 | 2007-09-05 | シチズン電子株式会社 | 電気音響変換器 |
JP2003303657A (ja) * | 2002-04-10 | 2003-10-24 | Advantest Corp | Icソケット、ソケットボード、接続電極、及び接続電極製造方法 |
JP2004138592A (ja) * | 2002-10-17 | 2004-05-13 | Adorinkusu:Kk | スプリングコンタクトおよびスプリングプローブ |
JP2005129428A (ja) * | 2003-10-27 | 2005-05-19 | Sumitomo Electric Ind Ltd | 竹の子状コンタクトの製造方法、その方法により製造されたコンタクトおよびそのコンタクトを備える検査装置または電子機器 |
US7014473B2 (en) * | 2004-06-10 | 2006-03-21 | Tyco Electronics Corporation | Spiraled electrical contact |
-
2007
- 2007-12-17 JP JP2007324955A patent/JP4964754B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-10 US US12/267,640 patent/US7559771B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009146817A (ja) | 2009-07-02 |
US7559771B2 (en) | 2009-07-14 |
US20090156022A1 (en) | 2009-06-18 |
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