CONNECTOR

To provide a connector which has high reliability in ground connection and is also inexpensive.SOLUTION: A connector 1 comprises: a housing 2 provided with an insertion recess S; a signal terminal 3 including a board connection part 32b; a shield shell 6; and a ground terminal 7. The ground terminal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UMEHARA MASANORI, IWASHITA KOJI, HOSOYAMADA TAKESHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a connector which has high reliability in ground connection and is also inexpensive.SOLUTION: A connector 1 comprises: a housing 2 provided with an insertion recess S; a signal terminal 3 including a board connection part 32b; a shield shell 6; and a ground terminal 7. The ground terminal 7 includes: a fixed end 71 fixed to the housing 2; a free end 72; a first contact part 76; and a second contact part 77. When the connector is in an unconnected state, the second contact part 77 is disposed in an opening groove 26 on a bottom wall part 22 of the housing 2 so as to face a ground pattern GP on a circuit board 10 with a gap G provided therebetween. When a mating shield shell is externally fitted and connected to the shield shell 6, the first contact part 76 is pressed and displaced toward the circuit board 10 side by the mating shield shell. This causes the second contact part 77 to be elastically brought into pressure-contact with the ground pattern GP.SELECTED DRAWING: Figure 2 【課題】グラウンド接続の信頼性が高く且つ安価なコネクタを提供する。【解決手段】コネクタ1が、挿入凹部Sが形成されたハウジング2と、基板接続部32bを含む信号端子3と、シールドシェル6と、グラウンド端子7とを備える。グラウンド端子7は、ハウジング2に固定される固定端部71と、自由端部72と、第1接触部76と、第2接触部77とを含む。コネクタ未接続状態で、第2接触部77は、ハウジング2の底壁部22の開口溝26内に配置され、回路基板10のグラウンドパターンGPに対して隙間Gを設けて対向する。シールドシェル6に対して相手側シールドシェルが外嵌接続されるときに、前記相手側シールドシェルによって第1接触部76が回路基板10側へ押圧変位されるに伴って、第2接触部77がグラウンドパターンGPに弾性的に押圧接触する。【選択図】図2