US 11,705,664 B2
Waterproof socket connector
Ting-Feng Liao, New Taipei (TW); and Chun-Fu Lin, New Taipei (TW)
Assigned to CHENG UEI PRECISION INDUSTRY CO., LTD., New Taipei (TW)
Filed by Cheng Uei Precision Industry Co., LTD., New Taipei (TW)
Filed on Sep. 16, 2021, as Appl. No. 17/477,523.
Claims priority of application No. 202120026450.3 (CN), filed on Jan. 6, 2021.
Prior Publication US 2022/0216643 A1, Jul. 7, 2022
Int. Cl. H01R 13/40 (2006.01); H01R 13/52 (2006.01); H01R 13/405 (2006.01); H01R 13/66 (2006.01)
CPC H01R 13/5202 (2013.01) [H01R 13/405 (2013.01); H01R 13/6616 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A waterproof socket connector, comprising:
an inner insulator having a tongue board;
a plurality of terminals fastened in the inner insulator, the plurality of the terminals are ten terminals, five terminals are arranged in the upper row, and the other five terminals are arranged in the lower row, the upper row of the terminals are disposed corresponding to the lower row of the terminals, the plurality of the terminals include eight charging terminals and two detection terminals, each row of the terminals include four charging terminals and one detection terminal, each detection terminal is located in a middle of the plurality of the terminals, so each side of the detection terminal of each row is disposed adjacent to two charging terminals;
at least one resistor mounted to the connecting portions of the detection terminals;
a conductive element mounted behind the plurality of the terminals, several of the charging terminals being connected to the conductive element;
a grounding element mounted behind the plurality of the terminals, the detection terminals being connected to the grounding element, remains of the charging terminals being connected to the grounding element;
a shell, a front end of the shell surrounding the inner insulator, a rear end of the shell being hollow to form an inner space between a rear end of the inner insulator and the rear end of the shell, one side of a rear edge of the shell extending rearward to form a grounding part, the grounding part being connected to the grounding element;
a sealing element filled in the inner space; and
an outer insulator surrounding the inner insulator, the plurality of the terminals, the shell, the sealing element, the at least one resistor, a front end of the conductive element and a front end of the grounding element.