JP6379416B2 - 接触部材 - Google Patents
接触部材 Download PDFInfo
- Publication number
- JP6379416B2 JP6379416B2 JP2014222986A JP2014222986A JP6379416B2 JP 6379416 B2 JP6379416 B2 JP 6379416B2 JP 2014222986 A JP2014222986 A JP 2014222986A JP 2014222986 A JP2014222986 A JP 2014222986A JP 6379416 B2 JP6379416 B2 JP 6379416B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- contact
- conductor
- metal
- aluminum
- 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
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
-
- 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
-
- 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
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
- H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
-
- 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
- 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
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2101/00—One pole
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Description
まず、第一実施形態について説明する。第一実施形態として例示する接触部材1は、図1に示すように、基部3と、基部3に連設された弾性接触部5とを有する。これら基部3及び弾性接触部5は、導電性及びばね性を有する金属製の薄板7をプレス成形することにより、一体成形されている。
次に、第二実施形態について説明する。なお、第二実施形態以降の実施形態は、第一実施形態と共通部分が多いので、第一実施形態との相違点を中心に詳述する。第二実施形態として例示する接触部材21は、図3に示すように、基部23と、基部23に連設された弾性接触部25とを有する。これら基部23及び弾性接触部25は、導電性及びばね性を有する金属製の薄板27を、プレス成形で所定形状に加工することによって一体成形されている。
以上、接触部材について、例示的な実施形態を挙げて説明したが、上述の実施形態は本発明の一態様として例示されるものに過ぎない。すなわち、本発明は、上述の例示的な実施形態に限定されるものではなく、本発明の技術的思想を逸脱しない範囲内において、様々な形態で実施することができる。
Claims (1)
- 第一導体を有する電子回路基板に対して表面実装可能で、前記第一導体とは別の第二導体に接触することによって前記第一導体と前記第二導体とを電気的に接続可能に構成された接触部材であって、
前記第一導体に対してはんだ付け可能な接合箇所を有する基部と、
前記基部に連設されており、前記第二導体に接触可能な接触箇所を有し、前記第二導体との接触に伴って弾性変形して、前記接触箇所を前記第二導体側へ付勢可能な弾性接触部と
を有し、
前記基部及び前記弾性接触部は、導電性及びばね性を有する金属製の薄板を所定形状に加工することによって一体成形されており、
前記金属製の薄板は、板厚方向に積層された二つの金属層を加圧接合することによって構成されたクラッド材であって、一方側の表層である第一層がりん青銅によって形成され、他方側の表層である第二層がアルミニウムによって形成され、
前記接合箇所は前記第一層によって形成されるか、当該第一層にめっきを施すことによって形成され、前記接触箇所は前記第二層によって形成され、
前記第一層の前記板厚方向の厚さT1と、前記第二層の前記板厚方向の厚さT2との比T1:T2が、1.5:1から20:1の範囲内とされている
接触部材。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014222986A JP6379416B2 (ja) | 2014-10-31 | 2014-10-31 | 接触部材 |
EP15192049.3A EP3016209A1 (en) | 2014-10-31 | 2015-10-29 | Contact member |
US14/927,594 US9787011B2 (en) | 2014-10-31 | 2015-10-30 | Surface mounting contact member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014222986A JP6379416B2 (ja) | 2014-10-31 | 2014-10-31 | 接触部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016091702A JP2016091702A (ja) | 2016-05-23 |
JP6379416B2 true JP6379416B2 (ja) | 2018-08-29 |
Family
ID=54364127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014222986A Active JP6379416B2 (ja) | 2014-10-31 | 2014-10-31 | 接触部材 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9787011B2 (ja) |
EP (1) | EP3016209A1 (ja) |
JP (1) | JP6379416B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6500258B2 (ja) * | 2015-06-12 | 2019-04-17 | 北川工業株式会社 | 接触部材 |
JP6684419B2 (ja) * | 2016-03-02 | 2020-04-22 | 北川工業株式会社 | コンタクト |
JP6720438B2 (ja) * | 2016-03-30 | 2020-07-08 | 北川工業株式会社 | コンタクト |
CN107546505A (zh) * | 2016-06-29 | 2018-01-05 | 卓英社有限公司 | 电连接端子及利用该电连接端子的卷轴载体 |
CN108011210A (zh) * | 2017-11-13 | 2018-05-08 | 河源市美晨联合智能硬件电子研究院 | 一种天线弹片及电子设备 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650723A (en) | 1985-06-26 | 1987-03-17 | Daiichi Denshi Kogyo Kabushiki Kaisha | Material for electric contacts |
JP3297861B2 (ja) * | 1998-06-29 | 2002-07-02 | 日本航空電子工業株式会社 | めっき材 |
US6827584B2 (en) * | 1999-12-28 | 2004-12-07 | Formfactor, Inc. | Interconnect for microelectronic structures with enhanced spring characteristics |
WO2002057511A1 (fr) * | 2001-01-19 | 2002-07-25 | The Furukawa Electric Co., Ltd. | Materiau revetu d'un placage metallique et son procede de preparation, et pieces electriques et electroniques les utilisant |
US20050037229A1 (en) * | 2001-01-19 | 2005-02-17 | Hitoshi Tanaka | Plated material, method of producing same, and electrical / electronic part using same |
US6560861B2 (en) * | 2001-07-11 | 2003-05-13 | Xerox Corporation | Microspring with conductive coating deposited on tip after release |
JP2004006065A (ja) * | 2002-03-25 | 2004-01-08 | Mitsubishi Shindoh Co Ltd | 電気接続用嵌合型接続端子 |
JP3978174B2 (ja) * | 2003-03-07 | 2007-09-19 | 北川工業株式会社 | コンタクト |
TWM275576U (en) * | 2004-10-29 | 2005-09-11 | Hon Hai Prec Ind Co Ltd | Electrical connector contact |
JP4934456B2 (ja) * | 2006-02-20 | 2012-05-16 | 古河電気工業株式会社 | めっき材料および前記めっき材料が用いられた電気電子部品 |
US20090272577A1 (en) * | 2006-04-27 | 2009-11-05 | Neomax Materials Co., Ltd. | Clad material for wiring connection and wiring connection member processed from the clad material |
CN201041855Y (zh) * | 2007-03-20 | 2008-03-26 | 富士康(昆山)电脑接插件有限公司 | 电连接器端子 |
JP4905983B2 (ja) | 2007-10-03 | 2012-03-28 | 北川工業株式会社 | 表面実装コンタクト |
CN101981235A (zh) * | 2008-03-31 | 2011-02-23 | 古河电气工业株式会社 | 连接零件用金属材料及其制造方法 |
US8231936B2 (en) * | 2008-12-10 | 2012-07-31 | GM Global Technology Operations LLC | Methods of reducing corrosion between magnesium and another metal |
JP5219913B2 (ja) * | 2009-04-27 | 2013-06-26 | 三菱電機株式会社 | ターミナル、モータ及び電気機器 |
JP5385683B2 (ja) * | 2009-05-22 | 2014-01-08 | 矢崎総業株式会社 | コネクタ端子 |
JP5468350B2 (ja) * | 2009-10-23 | 2014-04-09 | マツダ株式会社 | 異種金属板の接合方法 |
DK2662179T3 (da) * | 2009-10-26 | 2014-10-13 | Neomax Materials Co Ltd | Aluminiumbindingslegering af en nikkel-magnesiumlegering |
CN102195151A (zh) * | 2010-03-12 | 2011-09-21 | 鸿富锦精密工业(深圳)有限公司 | 弹片 |
JP2012057212A (ja) * | 2010-09-08 | 2012-03-22 | Furukawa Electric Co Ltd:The | 複合めっき材料、及びそのめっき材料を用いた電気・電子部品 |
US20120302109A1 (en) * | 2011-05-23 | 2012-11-29 | Cheng Uei Precision Industry Co., Ltd. | Electrical terminal having a pair of strengthening arms |
JP2012094530A (ja) * | 2011-12-19 | 2012-05-17 | Kitagawa Ind Co Ltd | 弾性コンタクト |
JP2014011048A (ja) * | 2012-06-29 | 2014-01-20 | Fujitsu Component Ltd | コンタクト部材 |
JP5692192B2 (ja) * | 2012-09-21 | 2015-04-01 | 株式会社オートネットワーク技術研究所 | コネクタ端子の製造方法およびコネクタ端子用材料の製造方法 |
JP2014071964A (ja) * | 2012-09-27 | 2014-04-21 | Fujitsu Component Ltd | コンタクト部材 |
US9054435B2 (en) * | 2013-07-18 | 2015-06-09 | GM Global Technology Operations LLC | Conversion terminal device and method for coupling dissimilar metal electrical components |
JP6867102B2 (ja) * | 2014-10-22 | 2021-04-28 | Jx金属株式会社 | 銅放熱材、キャリア付銅箔、コネクタ、端子、積層体、シールド材、プリント配線板、金属加工部材、電子機器、及び、プリント配線板の製造方法 |
-
2014
- 2014-10-31 JP JP2014222986A patent/JP6379416B2/ja active Active
-
2015
- 2015-10-29 EP EP15192049.3A patent/EP3016209A1/en not_active Withdrawn
- 2015-10-30 US US14/927,594 patent/US9787011B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3016209A1 (en) | 2016-05-04 |
JP2016091702A (ja) | 2016-05-23 |
US9787011B2 (en) | 2017-10-10 |
US20160126652A1 (en) | 2016-05-05 |
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