Patent ID: 6168448
Filing Date: 2001-01-02
Classification: H01R,Y10S

Abstract:
An audio jack connector comprising: an insulative housing having a columnar projection extending from a front mating face thereof for receiving a mating plug and a fixing slot formed in a side wall thereof; a metal bushing being received in the columnar projection; a plurality of signal contacts and a grounding contact being received in the insulative housing, the signal contacts comprising first and second contacts positioned in an upper portion of the housing, and third and fourth contacts positioned in a lower portion of the housing, the second contact electrically contacting the first contact, the fourth contact electrically contacting the third contact, each contact having a soldering portion for soldering to a circuit board; and a grounding clip comprising a fixing portion received in the fixing slot of the housing, a connecting portion interconnecting the fixing portion and a resilient arm extending forward for electrically contacting a metal panel, the fixing portion forming a camber portion for electrically contacting both the metal bushing and the grounding contact; further comprising upper and lower springs respectively received in upper and lower portions of the housing; wherein the grounding contact forms an opening for engaging with the metal bushing; wherein the resilient arm forms a grounding tip at a free end thereof; wherein the second and the fourth contacts are urged to disengage from the first and the third contacts, respectively, upon insertion of a mating plug into the insulative housing; wherein the fourth contact forms a rib to strengthen the fourth contact and prevent the fourth contact from being deformed by the mating plug; wherein the rib is disposed on the fourth contact connecting with the bent portion; wherein the insulative housing forms a recessed space for receiving a capacitor thereby occupying less space on the circuit board.