JP2008039456A - 電気接触子及び電気部品用ソケット - Google Patents
電気接触子及び電気部品用ソケット Download PDFInfo
- Publication number
- JP2008039456A JP2008039456A JP2006210698A JP2006210698A JP2008039456A JP 2008039456 A JP2008039456 A JP 2008039456A JP 2006210698 A JP2006210698 A JP 2006210698A JP 2006210698 A JP2006210698 A JP 2006210698A JP 2008039456 A JP2008039456 A JP 2008039456A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact member
- socket
- electrical
- cylindrical shape
- 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
-
- 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
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- 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
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06716—Elastic
- G01R1/06722—Spring-loaded
-
- 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
- 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
- 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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- 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
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0433—Sockets for IC's or transistors
Abstract
【解決手段】ICパッケージ12に接触される第1接触部26dを有する第1接触部材26を備え、該第1接触部材26は、導電性を有する板材が筒形状に曲げ加工されて形成されると共に、中間部に、前記筒形状の内側に向けて切り起こされて折曲げられた閉塞片26eが形成され、該閉塞片26eにより、前記筒形状の内側を上下方向に貫通する貫通孔の一部を閉塞するようにしたコンタクトピン15。
【選択図】図8
Description
[発明の実施の形態1]
[発明の実施の形態2]
[発明の実施の形態3]
[発明の実施の形態4]
[発明の実施の形態5]
12 ICパッケージ(電気部品)
12a 半田ボール(端子)
12b パッケージ本体
13 配線基板
13a 電極部
14 ソケット本体
15 コンタクトピン(電気接触子)
18 上側保持部材
19 下側保持部材
20 フローティングプレート
26 第1接触部材
26a 小径筒部
26b 大径筒部
26c 段差部
26d 第1接触部
26e 閉塞片
26f 膨出部
26g 下端部
27 第2接触部材
27a 大径柱状部
27b 小径柱状部
27c 上端部
27d 段差部
27e 第2接触部
28 コイルスプリング
Claims (5)
- 第1の電気部品に接触される第1接触部を有する第1接触部材を備え、
該第1接触部材は、導電性を有する板材が筒形状に曲げ加工されて形成されると共に、中間部に、前記筒形状の内側に向けて切り起こされて折曲げられた閉塞片が形成され、該閉塞片により、前記筒形状の内側を上下方向に貫通する貫通孔を平面視において閉塞するようにしたことを特徴とする電気接触子。 - 第1の電気部品に接触される第1接触部を有する第1接触部材と、第2の電気部品に接触される第2接触部を有し、前記第1接触部材の下側に配設された第2接触部材と、該両第1及び第2接触部材を互いに反対方向に付勢する付勢手段とを有し、
前記第1接触部材は、導電性を有する板材が筒形状に曲げ加工されて形成され、
前記第1接触部材には、中間部に、前記筒形状の内側に向けて切り起こされて折曲げられた閉塞片が形成され、該閉塞片により、前記筒形状の内側を上下方向に貫通する貫通孔を平面視において閉塞するようにしたことを特徴とする電気接触子。 - 前記第1接触部材の第1接触部は、王冠形状を呈していることを特徴とする請求項1又は2に記載の電気接触子。
- 前記第1接触部材の閉塞片は複数形成され、該複数の閉塞片により、前記筒形状の内側を上下方向に貫通する貫通孔を平面視において閉塞するようにしたことを特徴とする請求項1乃至3の何れか一つに記載の電気接触子。
- 配線基板上に配設され、上側に前記第1の電気部品が収容されるソケット本体と、
該ソケット本体に配設され、請求項1乃至4の何れか一つに記載の複数の電気接触子とを有していることを特徴とする電気部品用ソケット。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006210698A JP4857046B2 (ja) | 2006-08-02 | 2006-08-02 | 電気接触子及び電気部品用ソケット |
KR1020070075862A KR20080012179A (ko) | 2006-08-02 | 2007-07-27 | 전기 접촉자 및 전기 부품용 소켓 |
US11/830,007 US7381062B2 (en) | 2006-08-02 | 2007-07-30 | Electrical contact and socket for electrical parts |
TW096128058A TW200809212A (en) | 2006-08-02 | 2007-07-31 | Electrical contact and socket for electrical parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006210698A JP4857046B2 (ja) | 2006-08-02 | 2006-08-02 | 電気接触子及び電気部品用ソケット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008039456A true JP2008039456A (ja) | 2008-02-21 |
JP4857046B2 JP4857046B2 (ja) | 2012-01-18 |
Family
ID=39029748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006210698A Active JP4857046B2 (ja) | 2006-08-02 | 2006-08-02 | 電気接触子及び電気部品用ソケット |
Country Status (4)
Country | Link |
---|---|
US (1) | US7381062B2 (ja) |
JP (1) | JP4857046B2 (ja) |
KR (1) | KR20080012179A (ja) |
TW (1) | TW200809212A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7677901B1 (en) | 2008-12-26 | 2010-03-16 | Yamaichi Electronics Co., Ltd. | Electric connecting apparatus for semiconductor devices and contact used therefor |
JP2010170980A (ja) * | 2008-12-22 | 2010-08-05 | Yamaichi Electronics Co Ltd | 半導体装置用ソケット |
JP2011191104A (ja) * | 2010-03-12 | 2011-09-29 | Advantest Corp | コンタクトプローブ及びソケット、チューブ状プランジャの製造方法、並びにコンタクトプローブの製造方法 |
JP2012109149A (ja) * | 2010-11-18 | 2012-06-07 | Enplas Corp | 電気接触子及び電気部品用ソケット |
JP2012207994A (ja) * | 2011-03-29 | 2012-10-25 | Yamaichi Electronics Co Ltd | コンタクトプローブ及びそれを備えた半導体素子用ソケット |
JP2012209043A (ja) * | 2011-03-29 | 2012-10-25 | Enplas Corp | コンタクトピン及びicソケット |
JP2014127253A (ja) * | 2012-12-25 | 2014-07-07 | Enplas Corp | 電気部品用ソケット |
JP2015125971A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社エンプラス | 電気部品用ソケット |
TWI646331B (zh) * | 2014-08-29 | 2019-01-01 | 日商友華股份有限公司 | Plunger, contact probe, socket and plunger manufacturing method |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101669034A (zh) * | 2007-04-27 | 2010-03-10 | 日本发条株式会社 | 导电性接触器 |
JP5190470B2 (ja) * | 2008-01-02 | 2013-04-24 | 中村 敏幸 | 一体型で構成されるプローブピン及びその製造方法 |
KR101099501B1 (ko) * | 2008-06-20 | 2011-12-27 | 주식회사 아이에스시테크놀러지 | 테스트 소켓, 전기적 연결장치 및 그 테스트 소켓의제조방법 |
US20110039459A1 (en) * | 2009-08-11 | 2011-02-17 | Yancey Jerry W | Solderless carbon nanotube and nanowire electrical contacts and methods of use thereof |
TWM393066U (en) * | 2010-05-06 | 2010-11-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
US9274141B1 (en) * | 2013-01-22 | 2016-03-01 | Johnstech International Corporation | Low resistance low wear test pin for test contactor |
JP6107234B2 (ja) * | 2013-03-01 | 2017-04-05 | 山一電機株式会社 | 検査用プローブ、および、それを備えるicソケット |
JP5985447B2 (ja) * | 2013-08-21 | 2016-09-06 | オムロン株式会社 | プローブピン、および、これを用いた電子デバイス |
JP6150681B2 (ja) * | 2013-08-29 | 2017-06-21 | 株式会社エンプラス | 上プレート付勢ユニットおよび電気部品用ソケット |
CN106025687A (zh) * | 2016-08-04 | 2016-10-12 | 山东龙立电子有限公司 | 一种相邻插孔自短路的多芯电力圆形连接器 |
JP2018084438A (ja) * | 2016-11-21 | 2018-05-31 | 株式会社エンプラス | 電気接触子及び電気部品用ソケット |
CN108199169B (zh) * | 2018-01-09 | 2019-10-22 | 东阳市俊华电器销售有限公司 | 能够延时通电的插头 |
JP2022079959A (ja) * | 2020-11-17 | 2022-05-27 | 山一電機株式会社 | 検査用ソケット |
US11569601B2 (en) * | 2021-03-11 | 2023-01-31 | Enplas Corporation | Socket and inspection socket |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003344450A (ja) * | 2002-05-23 | 2003-12-03 | Yokowo Co Ltd | スプリングコンタクトプローブ |
JP2004061180A (ja) * | 2002-07-25 | 2004-02-26 | Rhythm Watch Co Ltd | コンタクトプローブ |
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JP2545675B2 (ja) * | 1992-07-17 | 1996-10-23 | 信越ポリマー株式会社 | エラスチックコネクタの製造方法 |
JP3326095B2 (ja) | 1996-12-27 | 2002-09-17 | 日本発条株式会社 | 導電性接触子 |
JPH1092532A (ja) * | 1996-09-17 | 1998-04-10 | Fujitsu Takamizawa Component Kk | コネクタとicカードコネクタ |
US6951482B1 (en) * | 2004-03-16 | 2005-10-04 | Credence Systems Corporation | Controlled-impedance coaxial cable interconnect system |
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2006
- 2006-08-02 JP JP2006210698A patent/JP4857046B2/ja active Active
-
2007
- 2007-07-27 KR KR1020070075862A patent/KR20080012179A/ko active Search and Examination
- 2007-07-30 US US11/830,007 patent/US7381062B2/en active Active
- 2007-07-31 TW TW096128058A patent/TW200809212A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003344450A (ja) * | 2002-05-23 | 2003-12-03 | Yokowo Co Ltd | スプリングコンタクトプローブ |
JP2004061180A (ja) * | 2002-07-25 | 2004-02-26 | Rhythm Watch Co Ltd | コンタクトプローブ |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010170980A (ja) * | 2008-12-22 | 2010-08-05 | Yamaichi Electronics Co Ltd | 半導体装置用ソケット |
US7677901B1 (en) | 2008-12-26 | 2010-03-16 | Yamaichi Electronics Co., Ltd. | Electric connecting apparatus for semiconductor devices and contact used therefor |
WO2010073460A1 (ja) * | 2008-12-26 | 2010-07-01 | 山一電機株式会社 | 半導体装置用電気接続装置及びそれに使用されるコンタクト |
JP2010157386A (ja) * | 2008-12-26 | 2010-07-15 | Yamaichi Electronics Co Ltd | 半導体装置用電気接続装置及びそれに使用されるコンタクト |
JP2011191104A (ja) * | 2010-03-12 | 2011-09-29 | Advantest Corp | コンタクトプローブ及びソケット、チューブ状プランジャの製造方法、並びにコンタクトプローブの製造方法 |
JP2012109149A (ja) * | 2010-11-18 | 2012-06-07 | Enplas Corp | 電気接触子及び電気部品用ソケット |
JP2012207994A (ja) * | 2011-03-29 | 2012-10-25 | Yamaichi Electronics Co Ltd | コンタクトプローブ及びそれを備えた半導体素子用ソケット |
JP2012209043A (ja) * | 2011-03-29 | 2012-10-25 | Enplas Corp | コンタクトピン及びicソケット |
KR101288274B1 (ko) * | 2011-03-29 | 2013-07-26 | 야마이치덴키 가부시키가이샤 | 콘택트 프로브 및 그것을 구비한 반도체 소자용 소켓 |
TWI452301B (zh) * | 2011-03-29 | 2014-09-11 | Yamaichi Electronics Co Ltd | 接觸探針及具備其之半導體元件用插槽 |
US9105994B2 (en) | 2011-03-29 | 2015-08-11 | Yamaichi Electronics Co., Ltd. | Contact probe and semiconductor device socket including contact probe |
JP2014127253A (ja) * | 2012-12-25 | 2014-07-07 | Enplas Corp | 電気部品用ソケット |
JP2015125971A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社エンプラス | 電気部品用ソケット |
TWI646331B (zh) * | 2014-08-29 | 2019-01-01 | 日商友華股份有限公司 | Plunger, contact probe, socket and plunger manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JP4857046B2 (ja) | 2012-01-18 |
US7381062B2 (en) | 2008-06-03 |
US20080032529A1 (en) | 2008-02-07 |
TW200809212A (en) | 2008-02-16 |
TWI339265B (ja) | 2011-03-21 |
KR20080012179A (ko) | 2008-02-11 |
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