SHIELD CONNECTOR

To provide a shield connector capable of sufficiently suppressing intrusion of noise generated from a periphery of a terminal of an electric wire into a housing, and improving shield performance.SOLUTION: A shield connector 1 comprises a female and a male connectors 10, 20 to be fitted to each other...

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Main Authors YAMADA KUNIHIKO, EMA JUNKI, NAGATA TAKASHI, HATTORI KAZUKI, AOKI EIJI, TOZAWA NORIHIRO
Format Patent
LanguageEnglish
Japanese
Published 29.06.2023
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Summary:To provide a shield connector capable of sufficiently suppressing intrusion of noise generated from a periphery of a terminal of an electric wire into a housing, and improving shield performance.SOLUTION: A shield connector 1 comprises a female and a male connectors 10, 20 to be fitted to each other. One connector 10 of the female and male connectors 10, 20 is provided with one housing 11 for housing a shield terminal 12 connected to a terminal 17a of a shield wire 17. The other connector 20 includes: other housing 21 fitted into the one housing 11; a metallic shield body 23 that is assembled to a rear section of the other housing 21 so as to be connected to the shield terminal 12 and fixed to an end section 41 of a wiring board 40; and a metallic cylindrical shield shell 30 for covering at least one of the other housing 21 and the shield body 23. The shield shell 30 has an earth piece 34 grounded to a wall surface 3b of a housing 2 that houses the wiring board 40.SELECTED DRAWING: Figure 4 【課題】電線の端子周辺から発生するノイズの筐体内への侵入を十分に抑制することができ、シールド性能を向上させることができるシールドコネクタを提供する。【解決手段】シールドコネクタ1は、互いに嵌合される雌雄のコネクタ10,20を備え、雌雄のコネクタ10,20の一方のコネクタ10は、シールド電線17の端末17aに接続されたシールド端子12を収容する一方のハウジング11を備え、他方のコネクタ20は、一方のハウジング11に嵌合される他方のハウジング21と、シールド端子12に接続するように他方のハウジング21の後部に組み付けられ、配線基板40の端部41に固定される金属製のシールド体23と、他方のハウジング21とシールド体23の少なくとも一方を覆う金属製で筒状のシールドシェル30と、を備え、シールドシェル30は、配線基板40を収容した筐体2の壁面3bにアース接地されるアース片34を有している。【選択図】図4
Bibliography:Application Number: JP20210204991