US Pat. No. 10,172,242

ALL-METAL SIDE-INSERTED FEMALE CONNECTOR HAVING GUIDE HOLE AND ELASTIC PIECES FOR GUIDING WIRE

XIAMEN GHGM INDUSTRIAL TR...

1. An all-metal side-inserted female connector, having a top side, a front side and a rear side, the rear side being formed with a guide hole, a pair of elastic pieces being provided between the front side and the rear side, facing the guide hole, the front side being formed with a limit hole aligned with the guide hole, the front side and the rear side being formed with a front weld leg and a rear leg at respective lower ends thereof, the front weld leg and the rear weld leg being electrically connected to a circuit board.

US Pat. No. 9,897,264

NEGATIVE CONNECTING TERMINAL AND NEGATIVE CONNECTOR FOR LED BULB DRIVE BOARD AND LAMP CAP

XIAMEN GHGM INDUSTRIAL TR...

1. A negative connecting terminal for an LED bulb drive board and a lamp cap, comprising a base plate, an elastic sheet, and
a drive terminal; a side of the base plate being formed with the elastic sheet to be electrically connected with a lamp cap
negative pole, the elastic sheet being bent from the side of the base plate to form a small curved portion having an opening
facing rearward and then bent again to form a big curved portion having an opening facing forward, and obliquely extending
forward to form an oblique extension portion, and finally being bent to form a head portion; the side of the base plate extending
outward to form the drive terminal to be electrically connected with a drive board.

US Pat. No. 9,972,931

MALE-FEMALE MUTUALLY-PLUGGABLE CONNECTOR

XIAMEN GHGM INDUSTRIAL TR...

1. A male-female mutually-pluggable connector, comprising a first plastic core, a second plastic core, first metal spring plates, and second metal spring plates, wherein the first metal spring plates and the second metal spring plates are each provided, on one end thereof, with plugging spring plates and are provided, on an opposite end, with a curved wire insertion spring plate, at least one of the first metal spring plates and the second metal spring plates being formed, in one end portion thereof, with a slot such that the slot has an opening having opposite sides raised and protruding toward each other to form the plugging spring plates; the first plastic core comprises a base seat and insertion legs, the base seat being formed therein with first wire holes for receiving insertions of conductor wires, the insertion legs being formed with first insertion holes in communication with the first wire holes, the first insertion holes respectively receiving and fixing the first metal spring plates therein at a middle thereof such that the plugging spring plates of the first metal spring plates are located in the first insertion holes and the wire insertion spring plates of the first metal spring plates are located in the first wire holes for receiving the insertion of the conductor wires; the second plastic core has one end formed with second wire holes for receiving insertion of conductor wires, the second plastic core having an opposite end forming a socket, wherein the socket comprises second insertion holes formed therein for receiving the insertion legs to plug therein, the second insertion holes respectively receiving and fixing the second metal spring plates therein at a middle thereof such that the plugging spring plates of the second metal spring plates are located in the second insertion hole to allow the plugging spring plates of the first metal spring plates and the plugging spring plates of the second metal spring plates to intersect with each other in a crossing configuration, the wire insertion spring plates of the second metal spring plates being located in the second wire holes to receive the insertion of and connection with the conductor wires; wherein when the insertion legs of the first plastic core are plugged into the second insertion holes of the socket of the second plastic core, the plugging spring plates of the first metal spring plates and the second metal spring plates are inter-plugged into each other and coupled together to realize wire-to-wire electrical connection.

US Pat. No. 10,153,562

PATCH CORD CONNECTING METAL TERMINAL HAVING A PUSHBUTTON ON A LATERAL SIDE OF A RESILIENT ARM

XIAMEN GHGM INDUSTRIAL TR...

1. A pushbutton-equipped patch cord connecting metal terminal being characterized in having a base on which weld legs are formed; the base having its front part bent backward to form an arc-shaped resilient portion, the arc-shaped resilient portion having its tail end extending backward to form a tilted resilient arm that forms the upper rear of the metal terminal so as to provide a contact for a patch cord to connect, and a pushbutton being formed at a lateral of the resilient arm.

US Pat. No. 10,153,573

MULTI-PURPOSE FEMALE METAL TERMINAL AND FEMALE TERMINAL CONNECTOR

XIAMEN GHGM INDUSTRIAL TR...

1. A female terminal connector, comprising a multi-purpose female metal terminal and a plastic core; the multi-purpose female metal terminal having a substrate; a front end of the substrate being formed with an elastic sheet; the elastic sheet being bent to form a curved segment, the curved segment being configured to horizontally overlap a male terminal, a gap being formed in a middle of the elastic sheet, the gap being configured to receive the male terminal vertically inserted in the gap, a rear end of the substrate being formed with a pin; the plastic core having an accommodation cavity for the multi-purpose female metal terminal to be fixed therein, the elastic sheet of the multi-purpose female metal terminal being located at a front section of the accommodation cavity, the substrate being located at a rear section of the accommodation cavity, a front end of the plastic core being formed with a male terminal insertion opening in communication with the accommodation cavity, a rear end of the plastic core being formed with a through hole in communication with the accommodation cavity, the pin at the rear end of the substrate being located outside the through hole, and a fixing piece being mounted to a side of the plastic core;wherein the rear end of the substrate has a -shaped bend, a distal end of the substrate has an L-shaped bend to form the pin, the -shaped bend at the rear end of the 5 substrate covers the rear end of the plastic core, the L-shaped pin is located at a center of a third side of the plastic core and extends outward, a first side of the plastic core is formed with a slot, the fixing piece has an L shape, the fixing piece has a vertical side inserted in the slot, an upper end of the vertical side is formed with a stop block to be retained on the slot so that the fixing piece is positioned, and the fixing piece has a transverse side located at a center of the first side of the plastic core and extends outward.

US Pat. No. 10,193,256

POWER SUPPLY BOARD BRIDGE CONNECTOR AND CONNECTING STRUCTURE USING THE SAME

XIAMEN GHGM INDUSTRIAL TR...

1. A power supply board bridge connector, comprising an insulating base, an insulating cover, and at least one metallic elastic plate, the insulating cover being configured to cover the insulating base, at least one receiving groove is defined between the insulating base and the insulating cover, a bottom of the insulating base being formed with through holes communicating with the receiving groove, at least two left and right pins being provided beneath the insulating base, the pins being mated with insertion holes of two left and right power supply boards so that the insulating base bridges over the two power supply boards, the metallic elastic plate being placed in the receiving groove, the metallic elastic plate having two left and right elastic contacts, the two left and right elastic contacts pass through the through holes at the bottom of the receiving groove to be electrically connected to the left and right power supply boards respectively so as to achieve a bridging electrical connection between the two power supply boards,wherein opposing sides of the insulating base are provided with side slots corresponding in position to the pins, lower ends of the side slots extend to the pins respectively, each of the side slots is provided with a metallic buckle, the metallic buckle has a mounting plate abutting against a wall of the corresponding side slot, a bottom of the mounting plate of the metallic buckle is bent upward to form an elastic plate, the elastic plate is formed with a buckle protrusion to mate with respective edges of the insertion holes for installing and fixing the insulating base and the power supply boards, an upper end of the elastic plate is formed with a press portion above the power supply boards, when the press portion is pressed towards the mounting plate in the corresponding side slot, the buckle protrusion is disengaged from the edges of the insertion holes to disconnect the insulating base from the power supply boards.

US Pat. No. 10,020,606

INTEGRATED ELECTRICAL CONNECTOR

XIAMEN GHGM INDUSTRIAL TR...

1. An integrated electrical connector, integrally formed of a sheet, comprising a main body, a middle of the main body being formed with an H-shaped cutout portion to divide the main body into a square frame and two elastic pieces, two first opposing sides of the square frame being disconnected from the elastic pieces and erected upwardly, inner edges of two second opposing sides of the square frame being connected with lower ends of the two elastic pieces respectively, such that the erection of the first opposing sides of the square frame brings the two elastic pieces of which the lower ends are connected with the second opposing sides of the square frame in directions toward a middle of the square frame and upper ends of the two elastic pieces are inclined toward each other in a direction away from the square frame to form an elastic clip having an included angle defined between the inclined elastic pieces for insertion of a male terminal, outer ends of the main body being formed with pins for connection of a printed circuit board (PCB).