Patent ID: 11888264
Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. An electrical connector, comprising:
an insulating housing defining a mating slot;
a first terminal module comprising a first insulating block and a plurality of first terminals, the plurality of first terminals comprise a plurality of first ground terminals and a plurality of first signal terminals, each first terminal being provided with a first elastic arm, and the first elastic arm being provided with a first contact portion protruding into the mating slot;
a second terminal module comprising a second insulating block and a plurality of second terminals, the plurality of second terminals comprise a plurality of second ground terminals and a plurality of second signal terminals, each second terminal being provided with a second elastic arm, and the second elastic arm being provided with a second contact portion protruding into the mating slot;
a third terminal module comprising a third insulating block and a plurality of third terminals, the plurality of third terminals comprise a plurality of third ground terminals and a plurality of third signal terminals, each third terminal being provided with a third elastic arm, and the third elastic arm being provided with a third contact portion protruding into the mating slot;
a fourth terminal module comprising a fourth insulating block and a plurality of fourth terminals, the plurality of fourth terminals comprise a plurality of fourth ground terminals and a plurality of fourth signal terminals, each fourth terminal being provided with a fourth elastic arm, and the fourth elastic arm being provided with a fourth contact portion protruding into the mating slot;
wherein the first terminal module, the second terminal module, the third terminal module and the fourth terminal module are assembled to the insulating housing, the first terminal module is disposed opposite to the fourth terminal module, and the second terminal module is disposed opposite to the third terminal module;
wherein the first contact portion and the fourth contact portion are arranged face to face in a direction perpendicular to a mating direction, and the second contact portion and the third contact portion are arranged face to face in the direction;
wherein the electrical connector further comprises a first lossy member assembled to the first insulating block, a second lossy member assembled to the second insulating block, a third lossy member assembled to the thrid insulating block, and a fourth lossy member assembled to the fourth insulating block;
wherein the first lossy member is disposed adjacent to the first ground terminals but do not directly contact the first ground terminals, the second lossy member is disposed adjacent to the second ground terminals but do not directly contact the second ground terminals, the third lossy member is disposed adjacent to the third ground terminals but do not directly contact the third ground terminals, and the fourth lossy member is disposed adjacent to the fourth ground terminals but do not directly contact the fourth ground terminals;
wherein the electrical connector further comprises a first non-conductive layer, a second non-conductive layer, a third non-conductive layer and a fourth non-conductive layer; the first non-conductive layer is sandwiched between the first ground terminals and the first lossy member; the second non-conductive layer is sandwiched between the second ground terminals and the second lossy member; the third non-conductive layer is sandwiched between the third ground terminals and the third lossy member; and the fourth non-conductive layer is sandwiched between the fourth ground terminals and the fourth lossy member.