JP4556135B2 - 基板用コネクタ - Google Patents
基板用コネクタ Download PDFInfo
- Publication number
- JP4556135B2 JP4556135B2 JP2005240159A JP2005240159A JP4556135B2 JP 4556135 B2 JP4556135 B2 JP 4556135B2 JP 2005240159 A JP2005240159 A JP 2005240159A JP 2005240159 A JP2005240159 A JP 2005240159A JP 4556135 B2 JP4556135 B2 JP 4556135B2
- Authority
- JP
- Japan
- Prior art keywords
- solder
- substrate
- hole
- connection piece
- connector
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
-
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10757—Bent leads
- H05K2201/10772—Leads of a surface mounted component bent for providing a gap between the lead and the pad during soldering
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/1084—Notched leads
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10954—Other details of electrical connections
- H05K2201/10969—Metallic case or integral heatsink of component electrically connected to a pad on PCB
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Description
請求項1の発明によれば、半田内に生じた気泡を逃がすための間隙を保有しつつ半田と接合可能に接続片を設けたから、基板との接合強度が低下することを規制可能である。
本発明の実施形態1を図1ないし図4によって説明する。実施形態1における基板用コネクタ1は、図1または図3に示すように、コネクタハウジング10と、雄端子20と、固定金具30とを備えている。尚、以下の説明において、前後方向とは嵌合方向を基準として嵌合面側を前方とし、幅方向とは図3における左右方向を基準とし、上下方向とは図3における上下方向を基準として上側を上方とする。
まずは、コネクタ1を基板上に位置決め状態で載置する。位置決めは、雄端子20の接続部21が基板上の図示しないランド上に位置し、かつ固定金具30の接合部32が基板上の図示しない取り付け部上に位置するようにして行う。次に、コネクタ1が載置された基板を図示しないリフロー炉内に通過させる。すると、リフロー炉内で半田Hが溶融し、接合部32の下面では溶融した半田H内に気泡が生じる場合がある。しかし、貫通孔34に通じる間隙Sを通じて半田H内に生じた気泡を外部に逃がすことが可能である。また、リフロー炉内において溶融した半田Hが貫通孔34内に入り込むことで、図4に示すように、接続片33の下面および貫通孔34の内側面が半田付けされた状態となる。これにより、気泡を逃がすための貫通孔34を設けることで基板Bとの接合面積が低下し接合強度が低下するおそれがない。したがって、半田内に生じた気泡を外部に逃がすことを可能にしつつも基板Bとの接合強度を低下させるおそれがない。
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれ、さらに、下記以外にも要旨を逸脱しない範囲内で種々変更して実施することができる。
10…コネクタハウジング
11…フード部
12…奥壁
30…固定金具
32…装着部
33…接続片
34…貫通孔
B…基板
H…半田
S…間隙
Claims (1)
- コネクタハウジングには、基板に対してリフロー半田により固定される固定金具を設け、その固定金具のうち前記半田との接合部には貫通孔を設けた基板用コネクタであって、
前記接合部には、略門形に貫通状態でスリットを設けておき、このスリットによって囲まれた部分を切り起こすことで、前記半田との接続面と反対側の面から前記貫通孔を覆うようにして接続片が片持ち状に設けられるとともに、
この接続片は、前記半田内に生じた気泡の逃がし用の間隙を前記接続片と前記接合部との間でかつ前記貫通孔に通じるように保有しつつ前記半田と接合可能であることを特徴とする基板用コネクタ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005240159A JP4556135B2 (ja) | 2005-08-22 | 2005-08-22 | 基板用コネクタ |
US11/504,176 US7207837B2 (en) | 2005-08-22 | 2006-08-15 | Connector and a mounting method therefor |
DE602006000694T DE602006000694T2 (de) | 2005-08-22 | 2006-08-16 | Verbinder und Montageverfahren |
EP06017087A EP1758208B1 (en) | 2005-08-22 | 2006-08-16 | A connector and a mounting method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005240159A JP4556135B2 (ja) | 2005-08-22 | 2005-08-22 | 基板用コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007059095A JP2007059095A (ja) | 2007-03-08 |
JP4556135B2 true JP4556135B2 (ja) | 2010-10-06 |
Family
ID=36940180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005240159A Expired - Fee Related JP4556135B2 (ja) | 2005-08-22 | 2005-08-22 | 基板用コネクタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US7207837B2 (ja) |
EP (1) | EP1758208B1 (ja) |
JP (1) | JP4556135B2 (ja) |
DE (1) | DE602006000694T2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110063737A (ko) * | 2008-08-22 | 2011-06-14 | 이리소 일렉트로닉스 컴패니 리미티드 | 커넥터 |
JP5995147B2 (ja) * | 2013-09-24 | 2016-09-21 | 住友電装株式会社 | 回路構成体 |
US10411377B2 (en) * | 2016-06-06 | 2019-09-10 | Nippon Tanshi Co., Ltd. | Surface mount connector with alternative direction mounting feature |
JP7029643B2 (ja) * | 2018-09-03 | 2022-03-04 | 住友電装株式会社 | 端子、基板用コネクタ、およびコネクタ付き基板 |
CN110401052B (zh) * | 2019-08-29 | 2024-06-25 | 安费诺电子装配(厦门)有限公司 | 一种直接与主板导通的连接器组件 |
JP7240616B2 (ja) * | 2020-09-24 | 2023-03-16 | 住友電装株式会社 | コネクタ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01103272U (ja) * | 1987-12-28 | 1989-07-12 | ||
JPH0491071U (ja) * | 1990-12-25 | 1992-08-07 | ||
JPH09115574A (ja) * | 1995-10-13 | 1997-05-02 | Smk Corp | 接続用端子 |
JPH1022035A (ja) * | 1996-07-01 | 1998-01-23 | Smk Corp | コネクタターミナルの実装方法及び実装方法に用いるコネクタターミナルユニット |
JP2004512657A (ja) * | 2000-10-27 | 2004-04-22 | インテル・コーポレーション | 表面実装コネクタのリード |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS646385A (en) | 1987-06-26 | 1989-01-10 | Canon Kk | Electrical connection structure of circuit substrates |
JP3302689B2 (ja) * | 1991-07-16 | 2002-07-15 | バーグ・テクノロジー・インコーポレーテッド | コネクタハウジングのための保持システム |
JPH0555438A (ja) * | 1991-08-26 | 1993-03-05 | Rohm Co Ltd | 電子部品のリード端子構造 |
US5357074A (en) * | 1993-08-17 | 1994-10-18 | The Whitaker Corporation | Electrical interconnection device |
WO1997022164A1 (en) * | 1995-12-11 | 1997-06-19 | The Whitaker Corporation | Surface mountable retention bracket for electrical connectors |
JP2000113926A (ja) * | 1998-10-01 | 2000-04-21 | Hirose Electric Co Ltd | 表面実装型コネクタ |
US6012949A (en) * | 1998-12-09 | 2000-01-11 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly and boardlocks thereof |
JP2000251989A (ja) * | 1999-03-01 | 2000-09-14 | Yazaki Corp | コネクタの基板接続構造及び基板接続方法 |
US6227906B1 (en) * | 1999-12-21 | 2001-05-08 | Hon Nai Precision Ind. Co., Ltd. | Connector to circuit board securing arrangement |
EP1160937B1 (fr) * | 2000-06-02 | 2006-12-06 | Saint-Gobain Glass France | Elément de raccordement électrique soudable avec dépôt de soudure |
JP4527310B2 (ja) * | 2000-12-08 | 2010-08-18 | タイコエレクトロニクスジャパン合同会社 | カードエッジコネクタ |
JP2003017164A (ja) | 2001-07-04 | 2003-01-17 | Yamaichi Electronics Co Ltd | コネクタ及びその実装方法 |
JP2005294163A (ja) * | 2004-04-02 | 2005-10-20 | Jst Mfg Co Ltd | 補強タブ付き電気コネクタ |
JP4013914B2 (ja) * | 2004-04-12 | 2007-11-28 | 住友電装株式会社 | 基板用コネクタ |
JP2006031944A (ja) * | 2004-07-12 | 2006-02-02 | Tokai Rika Co Ltd | 表面実装コネクタ |
-
2005
- 2005-08-22 JP JP2005240159A patent/JP4556135B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-15 US US11/504,176 patent/US7207837B2/en not_active Expired - Fee Related
- 2006-08-16 EP EP06017087A patent/EP1758208B1/en not_active Expired - Fee Related
- 2006-08-16 DE DE602006000694T patent/DE602006000694T2/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01103272U (ja) * | 1987-12-28 | 1989-07-12 | ||
JPH0491071U (ja) * | 1990-12-25 | 1992-08-07 | ||
JPH09115574A (ja) * | 1995-10-13 | 1997-05-02 | Smk Corp | 接続用端子 |
JPH1022035A (ja) * | 1996-07-01 | 1998-01-23 | Smk Corp | コネクタターミナルの実装方法及び実装方法に用いるコネクタターミナルユニット |
JP2004512657A (ja) * | 2000-10-27 | 2004-04-22 | インテル・コーポレーション | 表面実装コネクタのリード |
Also Published As
Publication number | Publication date |
---|---|
JP2007059095A (ja) | 2007-03-08 |
US7207837B2 (en) | 2007-04-24 |
EP1758208A1 (en) | 2007-02-28 |
EP1758208B1 (en) | 2008-03-12 |
DE602006000694T2 (de) | 2009-03-12 |
DE602006000694D1 (de) | 2008-04-24 |
US20070054548A1 (en) | 2007-03-08 |
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