A vehicle seat air conditioner including: a blower duct; and a branch duct connected to the blower duct, the branch duct including: first and second branch pipe portions branching from a connection port in a radial direction opposite to each other; and first and second translation pipe portions extending in a translation direction intersecting with a branch direction, in which the connection port is in a first eccentric position deviated toward the first translation pipe portion from a central position between the first and second translation pipe portions, and in which the branch duct includes a convex portion that partitions a flow path and protrudes from an inner wall facing the connection port between the first and second branch pipe portions, the convex portion being in a second eccentric position on the inner wall deviated toward the first translation pipe portion from a center of the connection port.
VEHICLE SEAT AIR CONDITIONER
2019-12-12
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |