JP6994081B2 - 超高周波信号伝送用小型同軸ケーブルコネクタ - Google Patents
超高周波信号伝送用小型同軸ケーブルコネクタ Download PDFInfo
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- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
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- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
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Description
112:雄コネクタハウジング
114:電気信号線
150:雌コネクタ
152:雌コネクタハウジング
154:端子(ピン)収容部材
20、20-1、20-2、20-3:雄コネクタ
210:内部導体(信号線)
214:PCB端子パッド
215:印刷回路基板(PCB)
220:誘電体
222:締結部
225:コネクタソケット
230:外部導体(遮蔽)
232:実装部材
240:外皮(ジャケット)
242:貫通部材
244:雄コネクタ挿入鋭角
250:アダプタ導体部
254:上面一部開放部
255:ケーブルの信号線端子
256:コネクタソケット右側面
258:コネクタソケット右側面開放部
260:アダプタ誘電体部
262:コネクタソケット蓋
270:下部遮蔽缶
272:アダプタ収容部
280:上部遮蔽缶
290:前面遮蔽缶
30:同軸ケーブル
40:アダプタ部
42:アダプタ
50:アダプタ連結された同軸ケーブル
60:ストリップされていない同軸ケーブル
Claims (8)
- 超高周波信号を伝達する複数の超高周波同軸ケーブル信号線と印刷回路基板(PCB)とを連結する超高周波信号伝送用小型同軸ケーブルコネクタにおいて、
同軸ケーブルの外皮、外部導体及び誘電体が剥がれて、所定長さの内部導体が露出され、前記露出された内部導体の端子は、前記PCBに形成された回路信号線端子パッドと電気的に接触する複数の同軸ケーブルと、
前記複数の露出された内部導体を収容し、前記露出された同軸ケーブル内部導体端部を固定させ、保護し、前記複数の同軸ケーブル内部導体を通じて発生する電磁波を遮蔽する遮蔽缶(shielding can)を含む雄(male)コネクタと、
前記印刷回路基板(PCB)に設けられ、前記遮蔽缶を収容して、前記雄コネクタと締結され、前記遮蔽缶及び前記印刷回路基板の接地と電気的に連結されるコネクタソケットと、を含み、
前記雄コネクタと前記コネクタソケットとが締結されれば、前記雄コネクタの超高周波同軸ケーブル信号線端子は、信号線端子を収容する収容部材を経ずに、前記印刷回路基板に形成されている回路信号線端子パッドと直接接触して連結され、
前記遮蔽缶は、前記内部導体で前記印刷回路基板に形成された信号線端子パッドと接触される部分を除いた残りの部分を全体として遮蔽することを特徴とする超高周波信号伝送用小型同軸ケーブルコネクタ。 - 前記遮蔽缶は、前記同軸ケーブルの外部導体と連結され、
前記コネクタソケットは、前記遮蔽缶を収容し、前記遮蔽缶と前記印刷回路基板の接地と電気的に連結されて、前記複数の同軸ケーブルの露出された内部導体は、電気的遮蔽がなされることを特徴とする請求項1に記載の超高周波信号伝送用小型同軸ケーブルコネクタ。 - 前記コネクタソケットは、
前記雄コネクタと締結される締結部をさらに備えることを特徴とする請求項1に記載の超高周波信号伝送用小型同軸ケーブルコネクタ。 - 前記コネクタソケットは、
前記印刷回路基板(PCB)の表面に実装(surface mounted)されるSMT(surface mount technology)方式、またはPCBを貫通するSIP(single in-line package)、DIP(dual-in line package)、QIP(quad in-line package)方式(PCB貫通方式)で装着されることを特徴とする請求項1に記載の超高周波信号伝送用小型同軸ケーブルコネクタ。 - 前記コネクタソケットは、
前記印刷回路基板(PCB)の表面に実装されるSMT方式、またはPCBを貫通するSIP、DIP、QIP方式(PCB貫通方式)が混用されて装着されることを特徴とする請求項1に記載の超高周波信号伝送用小型同軸ケーブルコネクタ。 - 超高周波信号を伝達する単数または複数の超高周波同軸ケーブル信号線と印刷回路基板(PCB)とを連結する超高周波信号伝送用小型同軸ケーブルコネクタにおいて、
同軸ケーブルの外皮、外部導体及び誘電体が剥がれて、所定長さの内部導体が露出され、前記露出された内部導体の端子は、前記PCBに形成された回路信号線端子パッドと電気的に接触する単数または複数の同軸ケーブルと、
前記単数または複数の露出された内部導体を収容し、前記露出された同軸ケーブル内部導体端部を固定させ、保護し、前記単数または複数の同軸ケーブル内部導体を通じて発生する電磁波を遮蔽する遮蔽缶を含む雄コネクタと、
前記印刷回路基板(PCB)に設けられ、前記遮蔽缶を収容して、前記雄コネクタと締結され、前記遮蔽缶及び前記印刷回路基板の接地と電気的に連結されるコネクタソケットと、を含み、
前記雄コネクタと前記コネクタソケットとが締結されれば、前記雄コネクタの超高周波同軸ケーブル信号線端子は、前記印刷回路基板に形成されている回路信号線端子パッドと直接接触して連結され、
前記コネクタソケットは、
直方体状を有し、前記雄コネクタが前記コネクタソケットの一側面に挿入される時、前記コネクタソケットの底面と挿入される面は開放されており、前記コネクタソケットの上面一部が開放されている形状からなり、前記雄コネクタが前記コネクタソケットに挿入される時、前記雄コネクタは、前記印刷回路基板の底面と平行に挿入されるか、斜めに挿入されることを特徴とする超高周波信号伝送用小型同軸ケーブルコネクタ。 - 超高周波信号を伝達する単数または複数の超高周波同軸ケーブル信号線と印刷回路基板(PCB)とを連結する超高周波信号伝送用小型同軸ケーブルコネクタにおいて、
同軸ケーブルの外皮、外部導体及び誘電体が剥がれて、所定長さの内部導体が露出され、前記露出された内部導体の端子は、前記PCBに形成された回路信号線端子パッドと電気的に接触する単数または複数の同軸ケーブルと、
前記単数または複数の露出された内部導体を収容し、前記露出された同軸ケーブル内部導体端部を固定させ、保護し、前記単数または複数の同軸ケーブル内部導体を通じて発生する電磁波を遮蔽する遮蔽缶を含む雄コネクタと、
前記印刷回路基板(PCB)に設けられ、前記遮蔽缶を収容して、前記雄コネクタと締結され、前記遮蔽缶及び前記印刷回路基板の接地と電気的に連結されるコネクタソケットと、を含み、
前記雄コネクタと前記コネクタソケットとが締結されれば、前記雄コネクタの超高周波同軸ケーブル信号線端子は、前記印刷回路基板に形成されている回路信号線端子パッドと直接接触して連結され、
前記コネクタソケットは、
直方体状を有し、前記雄コネクタが前記コネクタソケットの一側面に挿入される時、前記コネクタソケットの底面と左側面は開放されており、前記コネクタソケットの上面は、垂直、鋭角または鈍角で開閉可能な蓋で形成され、
前記雄コネクタが前記コネクタソケットに挿入される時、前記雄コネクタは、前記印刷回路基板の上面と平行に挿入されるか、前記印刷回路基板の上面と鋭角または鈍角を成し、斜めに挿入されるか、垂直下降しながら挿入されるか、前記蓋が閉まる方向に挿入されることを特徴とする超高周波信号伝送用小型同軸ケーブルコネクタ。 - 前記コネクタソケットは、
前記印刷回路基板(PCB)と一体に形成されることを特徴とする請求項1に記載の超高周波信号伝送用小型同軸ケーブルコネクタ。
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WO2022147292A1 (en) * | 2020-12-30 | 2022-07-07 | Samtec, Inc. | Data communication system |
TWI769682B (zh) * | 2021-01-28 | 2022-07-01 | 佳必琪國際股份有限公司 | 具有電磁屏蔽功能的電連接器 |
CN113346262B (zh) * | 2021-04-29 | 2022-09-20 | 山东英信计算机技术有限公司 | 一种用于脉冲振幅调变的线缆转接装置及转接方法 |
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