US 12,381,353 B2
Bushing well extender
Po-Hung Lu, Miaoli County (TW); and Pei-Fu Liao, Miaoli County (TW)
Assigned to CHARDON TAIWAN CORPORATION, Miaoli County (TW)
Filed by CHARDON TAIWAN CORPORATION, Miaoli County (TW)
Filed on Jun. 7, 2023, as Appl. No. 18/330,831.
Claims priority of application No. 112116686 (TW), filed on May 5, 2023.
Prior Publication US 2024/0372292 A1, Nov. 7, 2024
Int. Cl. H01R 13/53 (2006.01); H01R 13/58 (2006.01); H01R 24/20 (2011.01)
CPC H01R 13/53 (2013.01) [H01R 13/5804 (2013.01); H01R 24/20 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A bushing well extender, comprising:
a body, including a plug extending from one end of the body, a socket defined in another end of the body and an extension portion extending from a peripheral side of the body, one end of the plug being recessed to form a groove, a bottom of the socket having a protrusion corresponding to the groove, a communication hole being defined in the protrusion, the communication hole communicating with the groove, the extension portion having a chamber therein for accommodating a workpiece, a passage being connected between the chamber and the socket;
an electrically-conductive unit, including a first electrically-conductive member disposed in the communication hole and a second electrically-conductive member disposed in the passage, one end of the first electrically-conductive member, corresponding to the plug, having a connecting hole, one end of the first electrically-conductive member, corresponding to the socket, having a connecting post, one end of the second electrically-conductive member, corresponding to the socket, having a connecting portion, the connecting portion being electrically connected to the first electrically-conductive member, one end of the second electrically-conductive member, corresponding to the chamber, having an electrically-conductive portion, the electrically-conductive portion being electrically connected to the workpiece, an auxiliary material of a semi-conductive material being provided between the second electrically-conductive member and an inner wall of the passage.