초록 ▼

An air conditioning seat device includes an air blower, and a dehumidifier for dehumidifying the air sent from the air blower owing to adsorption, and blows out the dehumidified air to holes provided on a skin of a seat through an air duct. In this makeup, the sweat on the body surface and in the cl

An air conditioning seat device includes an air blower, and a dehumidifier for dehumidifying the air sent from the air blower owing to adsorption, and blows out the dehumidified air to holes provided on a skin of a seat through an air duct. In this makeup, the sweat on the body surface and in the clothes is rapidly vaporized, causing a large amount of vaporization heat loss. Accordingly, the human body feels coolness, and steaminess on the skin is suppressed owing to the sweat vaporization.

대표청구항 ▼

The invention claimed is: 1. An air-conditioning seat apparatus comprising: a main body of a seat, the main body having a surface at least a portion of which contacts a person seated in the seat, the surface facing the person seated in the seat, a plurality of holes being formed in the surface; a f

The invention claimed is: 1. An air-conditioning seat apparatus comprising: a main body of a seat, the main body having a surface at least a portion of which contacts a person seated in the seat, the surface facing the person seated in the seat, a plurality of holes being formed in the surface; a first air blower that takes in air from an area other than the surface of the main body of the seat; a dehumidifier for dehumidifying air sent by the first air blower, the dehumidifier including an absorbent generating heat when absorbing moisture; an air duct for sending air dehumidified by the dehumidifier, from the dehumidifier to the holes formed in the main body of the seat, and at least one sealing part positioned between the first air blower and the dehumidifier for preventing moisture in the air from reaching the dehumidifier while the dehumidifier is not operational, wherein air dehumidified by the dehumidifier blows out through the holes formed in the surface of the main body of the seat. 2. The air conditioning seat device according to claim , further comprising: a heater unit for heating the dehumidifier. 3. The air conditioning seat device according to claim 2, further comprising: a vent communicating from the dehumidifier to an outside of the main body of the seat; and a selector for opening and closing the vent. 4. The air conditioning seat device according to claim 2, further comprising a controller; wherein the controller activates the heater unit, and makes the blow volume of the first air blower reduced in a recycle mode, in which the dehumidification capability of the dehumidifier is regained; and the controller stops the heater unit, and operates the first air blower in a dehumidification mode, in which the air dehumidified by the dehumidifier is blown out through the holes. 5. The air conditioning seat device according to claim 4, wherein the dehumidifier is one of dehumidifiers, at least one of the dehumidifiers performs an operation of the dehumidification mode; and at the same time, at least one of the other dehumidifiers performs an operation of the recycle mode. 6. The air conditioning seat device according to claim 2 further comprising a controller; wherein the controller stops the heater unit and operates the first air blower until the absorbent cools to a set temperature in a recycle mode, in which the dehumidification capability of the dehumidifier is regained, by when entering a dehumidification mode, in which the air dehumidified by the dehumidifier is blown out through the holes. 7. The air conditioning seat device according to claim 6, wherein the dehumidifier is one of dehumidifiers, at least one of the dehumidifiers performs an operation of the dehumidification mode; and at the same time, at least another of the dehumidifiers performs an operation of the recycle mode. 8. The air conditioning seat device according to claim 2, further comprising: a second air blower for sending air to the air duct. 9. The air conditioning seat device as claimed in claim 8, further comprising a controller; wherein the controller operates the second air blower at least in a recycle mode, in which the dehumidification capability of the dehumidifier is regained. 10. The air conditioning seat device according to claim 2, wherein the heater unit includes one of: an expand-metal that is a lacinia-processed and expanded metal thin plate; a wire mesh which is a netted metal wire; and a porous member that is a hole-punched metal thin plate, and generates heat by applying a current to one of the expand-metal, the wire mesh, and the porous member. 11. The air conditioning seat device according to claim 1, wherein the air duct is made of an unabsorbent material. 12. The air conditioning seat device according to claim 1, wherein the main body of the seat has a pad therein and a skin for covering the pad, a moisture-absorbing member is further provided between the pad and the skin, and air from the air duct passes through the moisture-absorbing member and then blows out through the holes. 13. The air conditioning seat device according to claim 1, wherein the main body of the seat has a pad therein and a skin for covering the pad, a heater is further provided between the pad and the skin. 14. The air conditioning seat device according to claim 1, further comprising: a sealing part for sealing the dehumidifier; and a decompression unit for decompressing and drying the dehumidifier. 15. The air conditioning seat device according to claim 1, wherein the dehumidifying mode and a recycle mode repeat and the respective time periods for each mode increase as the modes repeat. 16. The air conditioning seat device according to claim 1, further comprising: a heat exchanger for cooling the air dehumidified and heated by the dehumidifier, the heat exchanger being provided in the air duct between the dehumidifier and the holes. 17. An air conditioning seat device, comprising: a main body of a seat, the main body having a surface at least a portion of which contacts a person seated in the seat, the surface facing the person seated in the seat, a plurality of holes being formed in the surface; a first air blower that takes in air from an area other than the surface of the main body of the seat; a dehumidifier for dehumidifying air sent by the first air blower, the dehumidifier including an absorbent generating heat when absorbing moisture; an air duct for sending air dehumidified by the dehumidifier, from the dehumidifier to the holes formed in the main body of the seat, and a heater unit for heating the dehumidifier, wherein the adsorbent included in the dehumidifier is fixed on the heater. 18. An air-conditioning seat apparatus comprising: a main body of a seat, the main body having a surface at least a portion of which contacts a person seated in the seat, the surface facing the person seated in the seat, a first hole being formed in the surface; a first air blower that takes in air from an area other than the surface of the main body of the seat; a dehumidifier for dehumidifying air sent by the first air blower, owing to adsorption; an air duct for sending air dehumidified by the dehumidifier, from the dehumidifier to the first hole formed in the main body of the seat, a heater unit for heating the dehumidifier; a controller for controlling the air-conditioning seat apparatus to switch between (a) a dehumidifying mode and (b) a recycle mode; and at least one sealing part positioned between the first air blower and the dehumidifier; wherein, during the dehumidifying mode, air dehumidified by the dehumidifier blows out through the first hole formed in the surface of the main body of the seat; and during the recycle mode, moist air is blown out of a second hole formed in the main body of the seat, the heater is on and the first air blower is turned on and off intermittently and the at least one sealing part is closed to prevent moisture in the air from reaching the dehumidifier.