US 12,463,366 B2
Photovoltaic connector with good contact performance
Tiejun He, Dongguan (CN)
Assigned to Dongguan City Jianghan Electronics Co., Ltd, Dongguan (CN)
Filed by Dongguan City Jianghan Electronics Co., Ltd, Dongguan (CN)
Filed on Jun. 21, 2023, as Appl. No. 18/212,276.
Claims priority of application No. 202310626161.0 (CN), filed on May 30, 2023.
Prior Publication US 2024/0405464 A1, Dec. 5, 2024
Int. Cl. H01R 13/00 (2006.01); H01R 13/05 (2006.01); H01R 13/11 (2006.01); H01R 13/18 (2006.01); H01R 13/52 (2006.01); H01R 24/20 (2011.01); H01R 24/28 (2011.01); H01R 101/00 (2006.01)
CPC H01R 13/052 (2013.01) [H01R 13/111 (2013.01); H01R 13/18 (2013.01); H01R 13/5202 (2013.01); H01R 24/20 (2013.01); H01R 24/28 (2013.01); H01R 2101/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A photovoltaic connector with good contact performance, comprising a socket connector (1) and a plug connector (2) which is provided opposite to and is plugged and unplugged with the socket connector (1); wherein the socket connector (1) comprises a socket body (11), a female terminal (12) provided inside the socket body (11), and a first rear cover (13) provided at one end of the socket body (11) far away from the plug connector (2); the plug connector (2) comprises a plug body (21), a male terminal (22) provided inside the plug body (21), and a second rear cover (23) provided at one end of the plug body (21) far away from the socket connector (1); and the male terminal (22) is inserted into the female terminal (12), wherein the female terminal (12) is provided with a plurality of first through holes (1212) at one end close to the plug connector (2), and elastic sheets (1213) are provided in the first through holes (1212); an elastic contact area is formed on the inner wall of the elastic sheet (1213), the elastic contact area is a plane convex structure; the outer surface of the female terminal (12) is further sleeved with a first pressing member (126), and the first pressing member (126) is provided with a plurality of elastic pressing members (1262) corresponding to the positions of the elastic sheets (1213) and used for squeezing the elastic sheets (1213);
the male terminal (22) is provided with at least one convex body (2213) at one end close to the socket connector (1), the convex body (2213) abuts against the inner wall of the female terminal (12); and the outer surface of the male terminal (22) elastically abuts against the elastic contact area.