Playback device for aircraft
AssigneeTEAC Corporation
InventorsDaisuke Kaku, Koujiro Tanimoto
Life of this patent
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Abstract
A playback device for an aircraft has a casing; a circuit board; a power unit placed away from the circuit board in a first direction; a heat sink attached to the circuit board; a cooling fan that is placed on an opposite side of the power unit with reference to the circuit board and spaced from a periphery of the casing and that sends an exhaust stream to the heat sink; a partition interposed between the circuit board and the power unit; and first outlets for letting out exhaust streams into which an exhaust stream has diverged upon collision against the partition after passing through the heat sink.
Claims5
A playback device for an aircraft to be mounted in an aircraft which plays back at least either videos or sounds, the playback device comprising:
- a casing;
- a first heat source;
- a second heat source arranged at a position away from the first heat source in a first direction;
- a heat sink attached to the first heat source;
- a cooling fan that is arranged on an opposite side of the second heat source with reference to the first heat source and spaced from a periphery of the casing and that sends an exhaust stream to the heat sink;
- a partition interposed between the first heat source and the second heat source;
- and
- a first outlet that is formed on each of two mutually-opposed surfaces of the casing in a second direction orthogonal to the first direction and that lets out the exhaust stream diverged in two directions upon collision against the partition after passing through the heat sink.
Dependencies are inferred from the claim text.