JP2017216171A5 - - Google Patents
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- JP2017216171A5 JP2017216171A5 JP2016109854A JP2016109854A JP2017216171A5 JP 2017216171 A5 JP2017216171 A5 JP 2017216171A5 JP 2016109854 A JP2016109854 A JP 2016109854A JP 2016109854 A JP2016109854 A JP 2016109854A JP 2017216171 A5 JP2017216171 A5 JP 2017216171A5
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- width
- contact portion
- terminals
- distance
- 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.)
- Granted
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- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
一方、端子２０（例えば、端子２０ａ）の接触部２５Ａの幅をｗ2とし、隣り合う端子（例えば、端子２０ａと端子２０ｂ）の接触部２５Ａ間の間隔をｌ2とした場合、接触部２５Ａの幅ｗ2と、隣り合う端子の接触部２５Ａ間の間隔ｌ 2 との間には、ｗ2＜ｌ2の関係が成り立つように、同じ形状の端子２０はそれぞれ等しい間隔でソケットコネクタ２の長手方向の側壁６に配列されて保持される。 On the other hand, the terminal 20 (e.g., terminal 20a) when the width of the contact portion 25A of the w 2, adjacent terminals (e.g., the terminal 20a and the terminal 20b) the distance between the contact portions 25A of the l 2, the contact portion 25A The terminals 20 having the same shape are spaced at equal intervals so that the relationship of w 2 <l 2 is established between the width w 2 of the first terminal and the distance l 2 between the contact portions 25A of adjacent terminals. Arranged and held on the side walls 6 in the longitudinal direction.
このような構成により、各端子の接触部２２Ａ−１の幅ｗ1及び各端子の接触部２２Ａ−１間の間隔ｌ1を一定に保つことができ、接触部２２Ａ−１の幅ｗ 1 よりも、接触部２２Ａ−１間の間隔ｌ1を広くすることで、複数の端子の各々の間を十分にとることができる。同様に、各端子の接触部２５Ａの幅ｗ2及び各端子の接触部２５Ａ間の間隔ｌ2を一定に保つことができ、接触部２５Ａの幅ｗ 2 よりも、接触部２５Ａ間の間隔ｌ 2 を広くすることで、複数の端子の各々の間を十分にとることができる。その結果として、ソケットコネクタ２は、端子同士が互いの容量あるいは誘導により生じ得るクロストーク等の電気的悪影響の発生を防止し、インピーダンス整合を適切に維持することができる。言い換えると、ソケットコネクタ２のピッチ構造が、長手方向での端子の間の間隔を大きくすることなく、すなわち、長手方向にコネクタが大型化することない狭ピッチ構造であっても、よい電気的特性を得ることができる。 With such a configuration, the width w 1 of the contact portion 22A-1 of each terminal and the interval l 1 between the contact portions 22A-1 of each terminal can be kept constant, and from the width w 1 of the contact portion 22A-1 also, by widening the distance l 1 between the contact portion 22A-1, it is possible to take a sufficient between each of the plurality of terminals. Similarly, it is possible to keep a proper distance l 2 between the contact portion 25A of the width w 2 and the terminals of the contact portions 25A of the terminals constant, than the width w 2 of the contact portion 25A, the interval l between the contacting portion 25A By widening 2 , a sufficient space can be provided between each of the plurality of terminals. As a result, the socket connector 2 can prevent the occurrence of adverse electrical effects such as crosstalk that may occur due to mutual capacitance or induction between terminals, and can maintain impedance matching appropriately. In other words, even if the pitch structure of the socket connector 2 is a narrow pitch structure without increasing the distance between the terminals in the longitudinal direction, that is, without increasing the size of the connector in the longitudinal direction, good electrical characteristics Can be obtained.
また、図５（ｄ）及び（ｅ）に示す実施例では、端子２０（例えば、端子２０ａ）の接触部２２Ａ−１（外側脚部２２Ａ）の幅ｗ1と、隣り合う端子（例えば、端子２０ａと端子２０ｂ）の接触部２５Ａ間の間隔ｌ2との間には、ｗ1＜ｌ2の関係が成り立ち、端子２０（例えば、端子２０ａ）の接触部２５Ａの幅ｗ2と、隣り合う端子（例えば、端子２０ａと端子２０ｂ）の接触部２２Ａ−１間の間隔ｌ1との間には、ｗ2＜ｌ1の関係が成り立つ。これにより、上記と同様の効果を得ることができる。本実施形態では、接続部２１の幅を接触部２２Ａ−１の幅ｗ1より小さくすることにより、隣接する端子間での接続部２１間の間隔を広くでき、基板に実装し易くしている。なお、接続部２１の幅と接触部２２Ａ−１の幅ｗ1との関係はこれに限定されるものではなく、同一とすることも可能である。
Further, in the embodiment shown in FIG. 5 (d) and (e), the terminal 20 (e.g., terminal 20a) and the width w 1 of the contact portion 22A-1 of the (outer legs 22A), adjacent terminals (e.g., terminal between 20a and the distance l 2 between the contact portion 25A of the terminal 20b), holds the relationship of w 1 <l 2, the terminal 20 (e.g., the width w 2 of the contact portion 25A of the terminal 20a), adjacent The relationship of w 2 <l 1 is established between the terminal 11 (for example, the terminal 20a and the terminal 20b ) and the distance l 1 between the contact portions 22A-1. Thereby, the effect similar to the above can be acquired. In the present embodiment, by less than the width w 1 of the contact portion 22A-1 of the width of the connecting portion 21, so it is possible to increase the distance between the connection portion 21 between adjacent terminals, and easily mounted on the substrate . In addition, the relationship between the width of the connection portion 21 and the width w 1 of the contact portion 22A-1 is not limited to this, and may be the same.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016109854A JP6703900B2 (en) | 2016-06-01 | 2016-06-01 | Connectors and connector systems |
| KR1020170054067A KR102036598B1 (en) | 2016-06-01 | 2017-04-27 | Connector and connector system |
| CN201710397918.8A CN107453069B (en) | 2016-06-01 | 2017-05-31 | Connector and connector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016109854A JP6703900B2 (en) | 2016-06-01 | 2016-06-01 | Connectors and connector systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017216171A JP2017216171A (en) | 2017-12-07 |
| JP2017216171A5 true JP2017216171A5 (en) | 2018-11-29 |
| JP6703900B2 JP6703900B2 (en) | 2020-06-03 |
Family
ID=60487007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016109854A Active JP6703900B2 (en) | 2016-06-01 | 2016-06-01 | Connectors and connector systems |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6703900B2 (en) |
| KR (1) | KR102036598B1 (en) |
| CN (1) | CN107453069B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7026025B2 (en) * | 2018-08-24 | 2022-02-25 | 日本航空電子工業株式会社 | Connector assembly and connector |
| KR102064783B1 (en) * | 2018-09-06 | 2020-01-10 | 한국단자공업 주식회사 | Connector for high speed cable |
| KR102064784B1 (en) * | 2018-09-06 | 2020-01-10 | 한국단자공업 주식회사 | Connector for high speed cable |
| WO2020137723A1 (en) * | 2018-12-27 | 2020-07-02 | 株式会社村田製作所 | Connector member and connector set |
| KR102083912B1 (en) | 2019-01-08 | 2020-03-03 | (주)우주일렉트로닉스 | Plug connector and connector apparatus having the same |
| WO2020196681A1 (en) * | 2019-03-28 | 2020-10-01 | 株式会社村田製作所 | Multipole connector set |
| WO2021029306A1 (en) * | 2019-08-09 | 2021-02-18 | 株式会社村田製作所 | Connector set and electronic circuit device |
| WO2021059970A1 (en) * | 2019-09-24 | 2021-04-01 | 株式会社村田製作所 | Electrical connector and electrical connector set |
| CN112952417B (en) * | 2019-12-11 | 2023-01-31 | 山一电机株式会社 | Connector for high-speed transmission |
| KR102391830B1 (en) * | 2020-05-19 | 2022-04-28 | 히로세코리아 주식회사 | Plug connector for connecting to substrate |
| KR102494410B1 (en) * | 2020-10-13 | 2023-02-06 | 히로세코리아 주식회사 | Socket connector |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4441157B2 (en) * | 2002-01-28 | 2010-03-31 | パナソニック電工株式会社 | connector |
| JP2005149770A (en) * | 2003-11-11 | 2005-06-09 | Japan Aviation Electronics Industry Ltd | Connector |
| JP2009238678A (en) * | 2008-03-28 | 2009-10-15 | Jst Mfg Co Ltd | Connector structure |
| JP5631074B2 (en) * | 2010-06-28 | 2014-11-26 | モレックス インコーポレイテドＭｏｌｅｘ Ｉｎｃｏｒｐｏｒａｔｅｄ | Board to board connector |
| JP5369125B2 (en) * | 2011-02-01 | 2013-12-18 | ヒロセ電機株式会社 | Electrical connector |
| US8523583B2 (en) * | 2011-10-05 | 2013-09-03 | Yamaichi Electronics Co., Ltd. | Receptacle connector and an electrical connector using the same |
| CN103036081B (en) * | 2011-10-05 | 2015-03-25 | 山一电机株式会社 | Socket connector and electric connector using the same |
| JP5369207B2 (en) * | 2012-03-13 | 2013-12-18 | ヒロセ電機株式会社 | Electrical connector |
| CN103117483A (en) * | 2013-02-28 | 2013-05-22 | 昆山嘉华电子有限公司 | Board to board connector and board to board connector combination |
| JP5896959B2 (en) * | 2013-06-14 | 2016-03-30 | ヒロセ電機株式会社 | Circuit board electrical connector and electrical connector assembly |
| CN203398385U (en) * | 2013-08-01 | 2014-01-15 | 东莞市为距电子技术有限公司 | Board-to-board connector |
| US9705223B2 (en) * | 2013-10-31 | 2017-07-11 | Panasonic Intellectual Property Management Co., Ltd. | Socket, connector using such socket, and header used in such connector |
| JP6051242B2 (en) * | 2014-07-16 | 2016-12-27 | ヒロセ電機株式会社 | Circuit board electrical connector |
| JP6712794B2 (en) * | 2014-08-07 | 2020-06-24 | パナソニックＩｐマネジメント株式会社 | Connector and header and socket used for the connector |
| KR20160023478A (en) * | 2014-08-22 | 2016-03-03 | 엘에스엠트론 주식회사 | Connector |
| JP6068405B2 (en) * | 2014-08-27 | 2017-01-25 | ヒロセ電機株式会社 | Electrical connector assembly |
| JP5893782B2 (en) * | 2015-03-13 | 2016-03-23 | ホシデン株式会社 | connector |
-
2016
- 2016-06-01 JP JP2016109854A patent/JP6703900B2/en active Active
-
2017
- 2017-04-27 KR KR1020170054067A patent/KR102036598B1/en active IP Right Grant
- 2017-05-31 CN CN201710397918.8A patent/CN107453069B/en active Active
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