JP2005268079A - スパイラル接触子および前記スパイラル接触子を備えたコンタクトシート並びに前記コンタクトシートを備えた接続装置 - Google Patents
スパイラル接触子および前記スパイラル接触子を備えたコンタクトシート並びに前記コンタクトシートを備えた接続装置 Download PDFInfo
- Publication number
- JP2005268079A JP2005268079A JP2004079745A JP2004079745A JP2005268079A JP 2005268079 A JP2005268079 A JP 2005268079A JP 2004079745 A JP2004079745 A JP 2004079745A JP 2004079745 A JP2004079745 A JP 2004079745A JP 2005268079 A JP2005268079 A JP 2005268079A
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- Prior art keywords
- spiral
- contact
- contact sheet
- start end
- contactor
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/71—Means for bonding not being attached to, or not being formed on, the surface to be connected
- H01L24/72—Detachable connecting means consisting of mechanical auxiliary parts connecting the device, e.g. pressure contacts using springs or clips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07357—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with flexible bodies, e.g. buckling beams
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
-
- 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
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01004—Beryllium [Be]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01074—Tungsten [W]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Measuring Leads Or Probes (AREA)
- Connecting Device With Holders (AREA)
Abstract
【解決手段】 支持部11は巻き始端部12a側にのみに設けられており、それ以外の変形部12の外側は開放領域となっているため、隣り合うスパイラル接触子10どうしを近接させた状態で配置することが可能となる。よって、ガイドフレーム21上のスパイラル接触子10の実装密度を高めることが可能となる。しかも前記開放領域にも変形部12を配置することができるため、変形部12の幅寸法を広くすることが可能となる。よって、ばね定数の大きなスパイラル接触子10を提供できる。
【選択図】図3
Description
前記支持部は前記巻き始端側に設けられており、前記巻き始端側以外の前記変形部の外側は開放されていることを特徴とするものである。
複数の開口部が形成されたガイドフレームを有し、この開口部の縁部に前記支持部が固定され、かつ前記変形部が前記開口部に配置されていることを特徴とするものである。
また本発明は、上記に記載されたコンタクトシートを備えた接続装置であって、
複数のスルーホールが形成された絶縁基板と、少なくとも前記絶縁基板の一方の面に対向配置されたコンタクトシートとが設けられており、
前記スパイラル接触子の支持部が、前記スルーホールの開口縁部に設けられた接続部に接続されていることを特徴とする。
11 支持部
12 変形部
12a 巻き始端部
12b 巻き終端部
12c 当接部
20 コンタクトシート
21 ガイドフレーム
22 開口部
30 絶縁基板
31 スルーホール
32 導電部
33,34 接続部
40 配線基板
41 パターン線
50 電子部品
51 外部接触子
60 スパイラル接触子
61 支持部
61a 凹部
62 変形部
Claims (5)
- 外周側の巻き始端から内周側の巻き終端向かって螺旋状に延びる変形部と、前記変形部の外周側の位置で前記巻き始端に連続する支持部と、を備えたスパイラル接触子であって、
前記支持部は前記巻き始端側に設けられており、前記巻き始端側以外の前記変形部の外側は開放されていることを特徴とするスパイラル接触子。 - 前記支持部の前記巻き始端を有する側とは逆側となる位置には凹部が形成されており、隣接する他の変形部が前記凹部内に部分的に配置されている請求項1記載のスパイラル接触子。
- 前記請求項1または2に記載されたスパイラル接触子を備えたコンタクトシートであって、
複数の開口部が形成されたガイドフレームを有し、この開口部の縁部に前記支持部が固定され、かつ前記変形部が前記開口部に配置されていることを特徴とするコンタクトシート。 - 所定のピッチで配列された複数のスパイラル接触子により行および列が形成されており、一の列の行方向に並ぶ前記スパイラル接触子の各支持部と、前記一の列に隣接する他の列の行方向に並ぶ前記スパイラル接触子の各変形部とが互いに対向するように配置されている請求項3記載のコンタクトシート。
- 前記請求項3または請求項4に記載されたコンタクトシートを備えた接続装置であって、
複数のスルーホールが形成された絶縁基板と、少なくとも前記絶縁基板の一方の面に対向配置されたコンタクトシートとが設けられており、
前記スパイラル接触子の支持部が、前記スルーホールの開口縁部に設けられた接続部に接続されていることを特徴とする接続装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004079745A JP3877735B2 (ja) | 2004-03-19 | 2004-03-19 | 接続装置 |
KR1020050015361A KR100803958B1 (ko) | 2004-03-19 | 2005-02-24 | 스파이럴 접촉자 및 상기 스파이럴 접촉자를 구비한 컨택트시트 그리고 상기 컨택트 시트를 구비한 접속 장치 |
US11/077,277 US7080993B2 (en) | 2004-03-19 | 2005-03-09 | Spiral contactor, contact sheet having spiral contactor, and connecting device having contact sheet |
CNB200510054764XA CN100369335C (zh) | 2004-03-19 | 2005-03-11 | 螺旋触头及接触片 |
TW094108224A TWI286868B (en) | 2004-03-19 | 2005-03-17 | Spiral contactor, contact sheet having spiral contactor, and connecting device having contact sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004079745A JP3877735B2 (ja) | 2004-03-19 | 2004-03-19 | 接続装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006202840A Division JP3904592B2 (ja) | 2006-07-26 | 2006-07-26 | スパイラル接触子を備えた接続装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005268079A true JP2005268079A (ja) | 2005-09-29 |
JP2005268079A5 JP2005268079A5 (ja) | 2006-07-20 |
JP3877735B2 JP3877735B2 (ja) | 2007-02-07 |
Family
ID=34986940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004079745A Expired - Fee Related JP3877735B2 (ja) | 2004-03-19 | 2004-03-19 | 接続装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7080993B2 (ja) |
JP (1) | JP3877735B2 (ja) |
KR (1) | KR100803958B1 (ja) |
CN (1) | CN100369335C (ja) |
TW (1) | TWI286868B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006269149A (ja) * | 2005-03-23 | 2006-10-05 | Alps Electric Co Ltd | 接点部材及びその製造方法 |
WO2008111394A1 (ja) * | 2007-03-13 | 2008-09-18 | Alps Electric Co., Ltd. | コンタクトシート及びこれを備えた接続装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006100746A1 (ja) * | 2005-03-18 | 2006-09-28 | Fujitsu Limited | 電子部品および回路基板 |
JP4644762B2 (ja) * | 2005-11-01 | 2011-03-02 | 株式会社アドバンストシステムズジャパン | スパイラル状接触子およびその製造方法 |
US7322831B1 (en) * | 2006-07-18 | 2008-01-29 | Cheng Uei Precision Industry Co., Ltd. | Matrix board-to-board connector |
JP2010211940A (ja) * | 2009-03-06 | 2010-09-24 | Alps Electric Co Ltd | 弾性接触素子 |
CN106785540A (zh) * | 2017-01-19 | 2017-05-31 | 启东乾朔电子有限公司 | 电子卡连接器及其导电端子 |
US10270193B1 (en) * | 2017-12-18 | 2019-04-23 | Continental Automotive Systems, Inc. | Concentric springs for sensor connection |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59230741A (ja) * | 1983-06-15 | 1984-12-25 | 株式会社日立製作所 | 形状記憶複合材料 |
JP2533511B2 (ja) * | 1987-01-19 | 1996-09-11 | 株式会社日立製作所 | 電子部品の接続構造とその製造方法 |
US4961709A (en) * | 1989-02-13 | 1990-10-09 | Burndy Corporation | Vertical action contact spring |
US5810609A (en) | 1995-08-28 | 1998-09-22 | Tessera, Inc. | Socket for engaging bump leads on a microelectronic device and methods therefor |
US6354845B1 (en) * | 2000-06-01 | 2002-03-12 | Lucent Technologies Inc. | Apparatus and method for connecting a plurality of electrical circuits borne upon a plurality of substrates |
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 |
JP4210049B2 (ja) | 2001-09-04 | 2009-01-14 | 株式会社アドバンストシステムズジャパン | スパイラル状接触子 |
JP3814231B2 (ja) * | 2002-06-10 | 2006-08-23 | 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及びその製造方法、並びにそれを用いた半導体検査装置、及び電子部品 |
-
2004
- 2004-03-19 JP JP2004079745A patent/JP3877735B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-24 KR KR1020050015361A patent/KR100803958B1/ko not_active IP Right Cessation
- 2005-03-09 US US11/077,277 patent/US7080993B2/en not_active Expired - Fee Related
- 2005-03-11 CN CNB200510054764XA patent/CN100369335C/zh not_active Expired - Fee Related
- 2005-03-17 TW TW094108224A patent/TWI286868B/zh not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006269149A (ja) * | 2005-03-23 | 2006-10-05 | Alps Electric Co Ltd | 接点部材及びその製造方法 |
JP4528657B2 (ja) * | 2005-03-23 | 2010-08-18 | アルプス電気株式会社 | 接点部材及びその製造方法 |
WO2008111394A1 (ja) * | 2007-03-13 | 2008-09-18 | Alps Electric Co., Ltd. | コンタクトシート及びこれを備えた接続装置 |
JPWO2008111394A1 (ja) * | 2007-03-13 | 2010-06-24 | アルプス電気株式会社 | コンタクトシート及びこれを備えた接続装置 |
US7775808B2 (en) | 2007-03-13 | 2010-08-17 | Alps Electric Co., Ltd. | Contact sheet with spiral contactors serving as elastic contactors and connecting device including the same |
Also Published As
Publication number | Publication date |
---|---|
CN1671009A (zh) | 2005-09-21 |
JP3877735B2 (ja) | 2007-02-07 |
CN100369335C (zh) | 2008-02-13 |
US7080993B2 (en) | 2006-07-25 |
TW200534546A (en) | 2005-10-16 |
US20050208796A1 (en) | 2005-09-22 |
KR20060042141A (ko) | 2006-05-12 |
TWI286868B (en) | 2007-09-11 |
KR100803958B1 (ko) | 2008-02-15 |
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