Connector assembly with improved heat dissipation effect

A connector assembly, comprising:

• an electrical connector comprising an insulating body and a plurality of conductive terminals;
• the insulating body comprising a first mating slot and a second mating slot;
• the plurality of conductive terminals being configured to be mounted to a circuit board;
• a metal shielding cage shielding a periphery of the electrical connector;
• the metal shielding cage comprising a first end wall, a first side wall, a second side wall opposite to the first side wall, a second end wall opposite to the first end wall, and an inner metal shell;
• the first end wall, the first side wall, the second side wall and the second end wall being jointly enclosed to form a receiving chamber;
• the inner metal shell divides the receiving chamber into a first receiving chamber and a second receiving chamber located on two sides of the inner metal shell, respectively;
• the first receiving chamber and the first mating slot being in communication and configured to receive a first mating connector along a first direction;
• the second receiving chamber and the second mating slot being in communication and configured to accommodate a second mating connector along the first direction;
• and
• a heat dissipation element comprising a mounting block mounted in the inner metal shell, the mounting block being a metal block;
• the connector assembly further comprises a fastener, and the fastener passes through the circuit board and is fastened to the mounting block.

A connector assembly, comprising:

• an electrical connector comprising an insulating body and a plurality of conductive terminals;
• the insulating body comprising a first mating slot and a second mating slot;
• the plurality of conductive terminals being configured to be mounted to a circuit board;
• a metal shielding cage shielding a periphery of the electrical connector;
• the metal shielding cage comprising a first end wall, a first side wall, a second side wall opposite to the first side wall, a second end wall opposite to the first end wall, and an inner metal shell;
• the first end wall, the first side wall, the second side wall and the second end wall being jointly enclosed to form a receiving chamber;
• the inner metal shell divides the receiving chamber into a first receiving chamber and a second receiving chamber located on two sides of the inner metal shell, respectively;
• the first receiving chamber and the first mating slot being in communication and configured to receive a first mating connector along a first direction;
• the second receiving chamber and the second mating slot being in communication and configured to accommodate a second mating connector along the first direction;
• and
• a heat dissipation element comprising a mounting block mounted in the inner metal shell, the mounting block being a metal block;
• wherein the mounting block comprises a top wall portion, a bottom wall portion, a first wall portion, a second wall portion opposite to the first wall portion, a third wall portion connecting one end of the first wall portion and one end of the second wall portion, and a fourth wall portion connecting another end of the first wall portion and another end of the second wall portion;
• the first wall portion has a first wall surface;
• and the second wall portion has a second wall surface opposite to the first wall surface;
• at a position adjacent to the bottom wall portion, the mounting block further comprises a heat dissipation through hole extending through the first wall surface and the second wall surface;
• the mounting block further comprises a plurality of heat dissipation channels extending through the third wall portion and arranged at intervals;
• the plurality of heat dissipation channels extend upwardly through the top wall portion;
• and the plurality of heat dissipation channels are in communication with the heat dissipation through hole downwardly.