US 11,894,639 B2
Coaxial connector
Hirotaka Tsuchiya, Tokyo (JP); Fumio Osawa, Tokyo (JP); Tadahito Sasaki, Kanagawa (JP); and Tsubasa Kanatani, Tokyo (JP)
Assigned to SMK Corporation, Tokyo (JP)
Filed by SMK Corporation, Tokyo (JP)
Filed on Apr. 14, 2022, as Appl. No. 17/721,351.
Claims priority of application No. 2021-120395 (JP), filed on Jul. 21, 2021.
Prior Publication US 2023/0025860 A1, Jan. 26, 2023
Int. Cl. H01R 24/42 (2011.01); H01R 13/631 (2006.01); H01R 13/516 (2006.01)
CPC H01R 24/42 (2013.01) [H01R 13/516 (2013.01); H01R 13/6315 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A coaxial connector, the coaxial connector comprising a plug in which a socket is fitted at one end of the plug, wherein
the plug includes:
a shell that is made of a conductive material and has an insulator housing open to the one end;
an outer conductor that is made of a conductive material and is held inside the insulator housing;
a central conductor that is made of a conductive material and is located inside the shell;
a movable insulator that is fitted in the central conductor so as to be slidable and is housed in the insulator housing so as to be movable in an axial direction; and
a biasing rubber member that is interposed between a partition disposed in the recesses of the insulator housing and the movable insulator or between a fixed insulator fixed in the shell and the movable insulator, the biasing rubber member including a pair of bearing plates that are opposite to each other with a space in between, and a plurality of elastic pillars that connect between both the bearing plates, and
when the socket is connected to the plug, the movable insulator is pushed in by a pushing force from the socket, so that the elastic pillars are bent in an arc shape.