JP2022540526A - Rfコネクタ組立体 - Google Patents
Rfコネクタ組立体 Download PDFInfo
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Abstract
Description
RFコネクタ組立体は、嵌合接続されたコネクタオス側およびコネクタメス側を備え、コネクタオス側がオス基材を備え、コネクタメス側がメス基材を備え、かつコネクタオス側がオス基材を覆設するシールドカバーをさらに含み、コネクタメス側がシールドフレームをさらに含み、メス基材がシールドフレーム内に設けられ、シールドカバーがシールドフレームを覆い、シールドカバーの内周壁及び/又はシールドフレームの外周壁にシールドカバーの内周壁に沿って設けられた複数の凸部を有し、隣り合う2つの凸部の間隔がRFコネクタ組立体の動作周波数帯域の4分の1の波長より小さいか又は等しい。
シールドカバーとシールドフレームの隙間に複数の凸部を設けており、隣り合う2つの凸部の間隔がRFコネクタ組立体の動作周波数帯域の4分の1の波長より小さいか又は等しく、このような構造はX/Y/Z軸の各方向の信号をコネクタ内部に遮断することで、放射による信号漏れを防ぐことができ、同時に外部信号がコネクタ内部に入ってくることで信号干渉を引き起こすのも阻止するため、RFコネクタの電気的特性を効果的に向上させることができる。
シールドカバー22とシールドフレーム32の隙間に複数の凸部41を設けており、隣り合う2つの凸部41の間隔がRFコネクタ組立体の動作周波数帯域の4分の1の波長より小さいか又は等しく、このような構造はX/Y/Z軸の各方向の信号をコネクタ内部に遮断することで、放射による信号漏れを防ぐことができ、同時に外部信号がコネクタ内部に入ってくることで信号干渉を引き起こすのも阻止するため、RFコネクタの電気的特性を効果的に向上させることができる。
2 コネクタオス側
21 オス基材
22 シールドカバー
221 天板
222 囲い板
223 仕切板
3 コネクタメス側
31 メス基材
32 シールドフレーム
321 保護用端縁
41 凸部
42 係止溝
51 オス信号端子
52 メス信号端子
61 突起
62 凹溝
Claims (10)
- 嵌合接続されたコネクタオス側およびコネクタメス側を備え、前記コネクタオス側がオス基材を備え、前記コネクタメス側がメス基材を備え、かつ前記コネクタオス側が前記オス基材を覆設するシールドカバーをさらに含み、前記コネクタメス側がシールドフレームをさらに含み、前記メス基材が前記シールドフレーム内に設けられ、前記シールドカバーがシールドフレームを覆うRFコネクタ組立体であって、前記シールドカバーの内周壁及び/又は前記シールドフレームの外周壁に前記シールドカバーの内周壁に沿って設けられた複数の凸部を有し、隣り合う2つの前記凸部の間隔が前記RFコネクタ組立体の動作周波数帯域の4分の1の波長より小さいか又は等しいことを特徴とする、RFコネクタ組立体。
- RFケーブル1と、回路基板と、をさらに備え、前記コネクタオス側は、前記RFケーブルに接続され、前記シールドカバーが前記RFケーブルのグラウンドと導通し;前記コネクタメス側は、前記回路基板に接続され、前記シールドフレームが全周シームレス構造であり、前記シールドフレームの底端が前記回路基板と接触すると共に円環状の接触領域を形成することを特徴とする、請求項1に記載のRFコネクタ組立体。
- 前記シールドフレームの底端には、外側に延びる保護用端縁を有することを特徴とする、請求項2に記載のRFコネクタ組立体。
- 前記シールドカバーは、天板を備え、前記天板の周縁に囲い板が設けられ、前記囲い板がケーブル引込口を有する全周密封式構造であることを特徴とする、請求項1に記載のRFコネクタ組立体。
- 前記シールドカバーと前記シールドフレームは、前記凸部を介して係着し、前記凸部に対応する領域の前記シールドカバーの内周壁又は前記シールドフレームの外周壁に前記凸部と嵌合する係止溝が設けられることを特徴とする、請求項1に記載のRFコネクタ組立体。
- 前記オス基材に1つのオス信号端子が設けられ、前記メス基材上に1つの前記オス信号端子と嵌合する1つのメス信号端子が設けられることを特徴とする、請求項1に記載のRFコネクタ組立体。
- 前記オス基材に複数のオス信号端子が設けられ、隣り合う2つの前記オス信号端子は、前記シールドカバーと導通する仕切板を通じて仕切られ;前記コネクタメス側において、前記メス基材の数と前記シールドフレームの数は、各々複数であり、前記メス基材が前記シールドフレームと1対1に配置され、各前記メス基材に前記オス信号端子と嵌合するメス信号端子が設けられ、隣り合う2つの前記シールドフレームが固結され、前記仕切板が隣り合う2つの前記シールドフレームの間に挿入されて、各信号端子の間で互いに信号干渉が起きないようにさせることを特徴とする、請求項1に記載のRFコネクタ組立体。
- 前記仕切板の両側に各々シールドフレームと接触して導通する複数の突起が設けられ、前記仕切板の長手方向に沿って、隣り合う2つの前記突起の間隔が前記RFコネクタ組立体の動作周波数帯域の4分の1の波長より小さいか又は等しいことを特徴とする、請求項7に記載のRFコネクタ組立体。
- 前記シールドカバーは、天板を含み、前記仕切板の頂面の各領域が前記天板と接触して導通することを特徴とする、請求項7に記載のRFコネクタ組立体。
- 前記天板の周縁に囲い板が設けられ、前記囲い板は、ケーブル引込口を有する全周密封式構造であり、前記仕切板の先端面と前記囲い板との間に間隙があり、又は前記仕切板の先端面の少なくとも一部が前記囲い板に接触して導通することを特徴とする、請求項9に記載のRFコネクタ組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010234186.2 | 2020-03-30 | ||
CN202010234186.2A CN111490408A (zh) | 2020-03-30 | 2020-03-30 | 一种射频连接器组件 |
PCT/CN2020/107729 WO2021196486A1 (zh) | 2020-03-30 | 2020-08-07 | 一种射频连接器组件 |
Publications (2)
Publication Number | Publication Date |
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JP2022540526A true JP2022540526A (ja) | 2022-09-16 |
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JPH05121889A (ja) * | 1991-10-25 | 1993-05-18 | Fujitsu Ltd | 高周波回路ユニツト |
JP2008311135A (ja) * | 2007-06-15 | 2008-12-25 | Fujitsu Component Ltd | コネクタ用の筐体 |
JP2012239025A (ja) * | 2011-05-11 | 2012-12-06 | Sumitomo Electric Ind Ltd | 光トランシーバ、及びホストコネクタカバー |
JP2014157718A (ja) * | 2013-02-15 | 2014-08-28 | Hitachi Metals Ltd | ケーブルコネクタおよびケーブルアッセンブリ |
JP2017103122A (ja) * | 2015-12-02 | 2017-06-08 | パナソニックIpマネジメント株式会社 | テレビコンセント |
CN110768066A (zh) * | 2019-10-24 | 2020-02-07 | 信维通信(江苏)有限公司 | 射频连接器组件 |
WO2020040004A1 (ja) * | 2018-08-24 | 2020-02-27 | 株式会社村田製作所 | 電気コネクタセットおよび該電気コネクタセットの実装された回路基板 |
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JP4889243B2 (ja) * | 2005-06-09 | 2012-03-07 | モレックス インコーポレイテド | コネクタ装置 |
CN201323333Y (zh) * | 2008-12-11 | 2009-10-07 | 富士康(昆山)电脑接插件有限公司 | 线缆连接器组件 |
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- 2020-09-23 US US17/029,273 patent/US11309664B2/en active Active
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JPH05121889A (ja) * | 1991-10-25 | 1993-05-18 | Fujitsu Ltd | 高周波回路ユニツト |
JP2008311135A (ja) * | 2007-06-15 | 2008-12-25 | Fujitsu Component Ltd | コネクタ用の筐体 |
JP2012239025A (ja) * | 2011-05-11 | 2012-12-06 | Sumitomo Electric Ind Ltd | 光トランシーバ、及びホストコネクタカバー |
JP2014157718A (ja) * | 2013-02-15 | 2014-08-28 | Hitachi Metals Ltd | ケーブルコネクタおよびケーブルアッセンブリ |
JP2017103122A (ja) * | 2015-12-02 | 2017-06-08 | パナソニックIpマネジメント株式会社 | テレビコンセント |
WO2020040004A1 (ja) * | 2018-08-24 | 2020-02-27 | 株式会社村田製作所 | 電気コネクタセットおよび該電気コネクタセットの実装された回路基板 |
CN110768066A (zh) * | 2019-10-24 | 2020-02-07 | 信维通信(江苏)有限公司 | 射频连接器组件 |
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