US 12,278,451 B2
Coaxial cable connector
Chi Feng Hsieh, New Taipei (TW)
Assigned to EZCONN CORPORATION, New Taipei (TW)
Filed by EZCONN CORPORATION, New Taipei (TW)
Filed on Feb. 24, 2022, as Appl. No. 17/679,290.
Prior Publication US 2022/0255272 A1, Aug. 11, 2022
Int. Cl. H01R 24/40 (2011.01); H01R 4/20 (2006.01); H01R 13/502 (2006.01); H01R 103/00 (2006.01)
CPC H01R 24/40 (2013.01) [H01R 4/20 (2013.01); H01R 13/502 (2013.01); H01R 2103/00 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A coaxial cable connector, suitable for fixing a coaxial cable, the coaxial cable connector including:
an inner sleeve, having a plurality of first elastic wings on one end thereof;
a first outer sleeve, coaxially arranged outside the inner sleeve, wherein an inner wall of the first outer sleeve and the plurality of first elastic wings cooperate to define a first space;
a nut, arranged outside the inner sleeve;
a second outer sleeve, coaxially arranged outside the first outer sleeve; and
a coupling sleeve, coaxially arranged inside the first outer sleeve and the second outer sleeve, the coupling sleeve having a first end portion and a second end portion, the first end portion disposed inside the first outer sleeve, and the second end portion disposed inside the second outer sleeve, wherein the first end portion of the coupling sleeve moves into the first space and resists against the first elastic wing as the second outer sleeve moves axially toward the nut so that the first elastic wing radially deformed to press a metal layer of the coaxial cable, wherein the second end portion of the coupling sleeve is deformed radially to press an outer jacket of the coaxial cable, and wherein the coupling sleeve includes a connecting portion at the first end portion, the connecting portion configured to enhance pressing of the first elastic wings against the metal layer of the coaxial cable as the second outer sleeve moves axially toward the nut.