Receptacle with heat management for electronic and optical systems
An apparatus that is a receptacle adapted for receiving a connector. The apparatus may further include a hinged heat sink included in the receptacle. The hinged heat sink adapted in an open position for insertion and removal of a cable. The hinged heat sink further adapted in a closed position to make thermal contact with a thermally active location of the connector wherein a thermal path is provided for a dissipation point on the outside of the electronic receptacle.
1. An apparatus, comprising:
a receptacle including:
a receptacle body;
a hinged heat sink pivotable between an open position and a closed position, the hinged heat sink approximately parallel with a base wall of the receptacle body in the closed position and non-parallel with the base wall in the open position, the hinged heat sink and receptacle body defining a space in the receptacle for receiving a connector; and
a slider having a ridge, the slider mounted adjacent to the hinged heat sink within the space such that the ridge is in contact with the hinged heat sink, the slider moveable along a direction of insertion of the connector, the slider moveable between a default position, where the ridge tilts the hinged heat sink into the open position, and a locked position, where the ridge enters a groove in the hinged heat sink allowing the hinged heat sink to pivot into the closed position, the slider connected to a spring resisting movement of the slider into the locked position, the slider and the spring positioned such that insertion of the connector moves the slider into the locked position;
wherein the receptacle is adapted for insertion and removal of the connector when the hinged heat sink is in the open position, and adapted to make thermal contact with the connector when the hinged heat sink is in the closed position, and wherein a thermal path is provided for a dissipation point on the outside of the receptacle.
2. The apparatus of claim 1 , further comprising:
a latch mechanism built into the receptacle such that the receptacle locks onto the connector when fully inserted into the receptacle.
3. The apparatus of claim 2 , further comprising a latch release mechanism built into the receptacle.
4. The apparatus of claim 2 , wherein the latch is built into the hinged heat sink.
5. The apparatus of claim 4 , further comprising a latch release mechanism built into the hinged heat sink.
6. The apparatus of claim 1 , wherein the dissipation point includes one or more fins on a side of the hinged heat sink opposite to the space, and wherein the thermal path is, in the closed position, perpendicular to the receptacle body, the hinged heat sink, and an interface portion of the connector.
7. The apparatus of claim 6 , wherein the thermal path includes a conformable thermal interface material contacting the interface portion of the connector.
8. The apparatus of claim 7 , wherein the conformable thermal interface material has a contact surface having a profile sculpted to conform to a configuration of the connector.