Vehicle seat air-conditioner and vehicle temperature controller
First Claim
1. A vehicle seat air-conditioner comprising:
- a seat adapted to receive an occupant, the seat including a seat back and a seat cushion, the seat cushion including first and second side support portions and a sitting portion, the first and second side support portions each having a cross-section that is bulging in a convex shape, the first and second side support portions being disposed on opposite lateral sides of the sitting portion;
a heat exchanger that adjusts a temperature of a conditioned gas;
a blower that supplies the conditioned gas to the seat;
a seat covering layer defining an outer surface of the seat; and
a cushion body that is covered by the seat covering layer, whereinthe vehicle seat air-conditioner is adapted to convey heat between the conditioned gas and the occupant, andthe blower is disposed within the first side support portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle seat air-conditioner includes a seat on which an occupant sits, a heat exchanger that adjusts the temperature of a conditioned gas, a blower that supplies the conditioned gas to the seat, a seat covering layer provided on a surface of the seat and facing the seated occupant, and a flow channel provided on an underside of the seat covering layer that pass the conditioned gas that is introduced by the blower. The vehicle seat air-conditioner is adapted to convey heat of the conditioned gas to an occupant side of the seat covering layer by directly blowing out a portion of the introduced conditioned gas to the occupant side of the seat covering layer, and to perform heat exchange with the occupant side of the seat covering layer by circulating a portion of a remainder of the conditioned gas through the flow channel.
40 Citations
19 Claims
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1. A vehicle seat air-conditioner comprising:
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a seat adapted to receive an occupant, the seat including a seat back and a seat cushion, the seat cushion including first and second side support portions and a sitting portion, the first and second side support portions each having a cross-section that is bulging in a convex shape, the first and second side support portions being disposed on opposite lateral sides of the sitting portion; a heat exchanger that adjusts a temperature of a conditioned gas; a blower that supplies the conditioned gas to the seat; a seat covering layer defining an outer surface of the seat; and a cushion body that is covered by the seat covering layer, wherein the vehicle seat air-conditioner is adapted to convey heat between the conditioned gas and the occupant, and the blower is disposed within the first side support portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vehicle seat air-conditioner comprising:
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a seat adapted to receive an occupant, the seat including a seat back and a seat cushion, the seat cushion including first and second side support portions and a sitting portion, the first and second side support portions being laterally spaced from one another by the sitting portion, wherein the first and second side support portions each include a void that defines an accommodation space; a heat exchanger that adjusts a temperature of a conditioned gas; and a blower that supplies the conditioned gas to the seat, wherein the blower is disposed within the accommodation space of the first side support portion. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification