Patent ID: 11912378
Assignee: SIRIUS SIGNAL, LLC
Field: Control (Instruments)
Classification: CPC B  G  H | IPC B  G  H

Claim 0:
1. A visual distress signal device comprising:
a housing comprising a cavity having an open top end;
a first power source located within the cavity of the housing;
an electromagnetic radiation emitting module detachably coupled to the housing to close the open top end of the cavity of the housing in a water tight manner, the electromagnetic radiation emitting module comprising:
a heat sink assembly comprising:
a collar that engages the housing to detachably couple the electromagnetic radiation emitting module to the housing, an outer surface of the collar being exposed to an ambient environment;
a plate member having a bottom surface and a top surface that supports a plurality of electromagnetic radiation emitting elements; and
a heat transfer member in contact with the bottom surface of the plate member and with the collar to transfer heat generated by the plurality of electromagnetic radiation emitting elements from the plate member to the collar; and

a lens member covering the plurality of electromagnetic radiation emitting elements so that electromagnetic radiation generated by the electromagnetic radiation emitting elements is emitted through the lens member.