Patent ID: 6871696

Claim:
A vehicle seat air-conditioning system which supplies air-conditioned air to a passenger compartment and to a seat of a vehicle comprising: a main air-conditioning-unit which provides air-conditioned air, said main air-conditioning-unit including an evaporator, a heater core, an air-mixing door, and an air-conditioned air chamber disposed downstream of said air mixing door which provides said air conditioned air, a plurality of airsupply ports and an air switching door, said plurality of air supply ports including a FACE port and a SIDE port, said SIDE port being disposed at a right or left lateral side of side of said FACE port and being directly connected to said air-conditioned air chamber from which the air conditioned air is supplied to the passenger compartment irrespective of operation of said air switching door, said FACE port being connected to said air-conditioned air chamber via said air switching door from which said air-conditioned air is supplied to the passenger compartment after being controlled by said air switching door; an air-conditioned air duct connected to said SIDE port; and a seat air-conditioning unit, including said air-conditioned air duct, a seat blower unit connected to said air-conditioned air duct and an air path disposed inside said seat and connected to said seat blower unit, said seat blower unit blowing said air-conditioned air from the inside of said seat.