TWI763384B

A connector assembly comprises a hood, a receptacle connector, an insertion and removal module, a heat dissipater, and a heat dissipater lifting structure. The hood has an insertion space in an interior thereof. The receptacle connector is arranged in the insertion space of the hood. The insertion and removal module is for inserting into the insertion space of the hood to connect with the receptacle connector. The heat dissipater comprises a thermocouple structure protruded downward. The thermocouple structure comprises a thermal interfacing material arranged on a bottom surface. The heat dissipater lifting structure comprises a lifting section that pushes and ejects a rear section of the heat dissipater. When the insertion and removal module is not inserted into the hood, the lifting section of the heat dissipater lifting structure is at an operation position for lifting upward the rear section of the heat dissipater; when the insertion and removal module is inserted into the insertion space of the hood, the