CN2143914Y

CN2143914Y - Air-condition sofa

Info

Publication number: CN2143914Y
Application number: CN 92235429
Authority: CN
Inventors: 王新云
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-08
Filing date: 1992-12-08
Publication date: 1993-10-20
Anticipated expiration: 2002-12-08

Abstract

The utility model relates to an air-condition sofa which is the furniture that the temperature of a seat surface of a sofa can be regulated. Of two types of a cooling purpose and cooling and warming two purposes, the utility model is composed of a special purpose sofa, a mini air-conditioning system, a temperature controller and a power-supply operating unit. The bottom, the back and two external laterals of the sofa are all provided with heat-insulating layers. The inner of the sofa is provided with an evaporator and a probe of the temperature controller. The sofa adopts an indirect or direct tempering mode. The sofa for cooling and warming two purposes is provided with a miniature heat-pump type air conditioner, and according to shifting seasons, the heat-pump type air conditioner is manually operated to supply a cold source or a heat source inside the sofa; a compressor is controlled by the temperature controller to start up or stop so that the sofa surface has a proper temperature.

Description

Air-condition sofa

The utility model relates to and a kind ofly utilizes a mini air conditioner system to regulate the Air-condition sofa of sofa temperature.

Hot season, heat is unbearable, many people must work under hot environment, as the retailer and the family of sentry box police, driver, goods booth, because particular environment and economic condition, device can't install an air-conditioner, make people stand extremely hot decocting, the present electric fan that generally uses is when environment temperature is higher than people's body temperature, the wind that blows out is hot, does not have the effect of cooling; In dead season, yet there is not a kind of seat that can improve temperature, particularly for old person.

The purpose of this utility model provides a kind ofly utilizes a mini air conditioner system to regulate the Air-condition sofa of sofa temperature.

The purpose of this utility model is achieved in that under a special sofa, and a mini air conditioner system is installed.All there is the insulation layer at the left and right outside of sofa and bottom, the back side.Seat cushion inside and handrail both sides, backrest inside is cavity and interpenetrates, and air-conditioning system is installed in the bottom of sofa.When sofa need be lowered the temperature, air-conditioning system was to the inner supply of sofa low-temperature receiver, and low-temperature receiver is dispelled by fan, thereby reduces the temperature of sofa; When sofa need heat up.Air-conditioning system is to the inner supplied heat source of sofa, and thermal source is dispelled by fan, thereby improves the temperature of sofa.Air-condition sofa has single cold type and both cooling and heating type, and the air-conditioning system of air conditioner for both cooling and heating sofa is equipped with a four-way electromagnetic guide valve, by handling the electromagnetism guide valve, changes the direction of motion of cold-producing medium, the purpose that reaches refrigeration or heat.In order to make sofa keep a suitable temperature, be provided with a temperature controller, the probe of temperature controller stretches in the cavity of sofa.In order to make the diffusion equably in sofa of low-temperature receiver or thermal source, be provided with a fan.

Second kind of embodiment of Air-condition sofa adopts direct-cooling type, and evaporimeter directly is distributed in sofa inside, has saved fan.

According to the above, Air-condition sofa solved the hot season and dead season sofa the adjustment problem, compare air-conditioner, the temperature regulating range of Air-condition sofa is little, is suitable for the environment that some air-conditioners can't touch, its power little (150W is following), moreover adopted the insulation layer, the loss of cold (heat) amount is little, so power consumption seldom, and use cost is low.Be placed on during severe cold indoorly in the winter time, its heat-production functions is not subjected to the influence of outdoor low temperature, is specially adapted to old person and uses.When Air-condition sofa is higher than body temperature in environment temperature, still can reduce temperature effectively, not resembling what produce by boasting when environment temperature is higher than body temperature the electric fan is exactly hot blast.Air-condition sofa is easy to use, and is harmless.

The technology that Air-condition sofa adopts is ripe, and many parts can be general, is easy to tissue and forms a complete production network.

In conjunction with the accompanying drawings the utility model is further described again below:

Among the figure: 1, handrail; 2, sofa; 3, evaporimeter (condenser); 4, fan; 5, compressor; 6, electromagnetism guide valve; 7, thermostat probe; 8, condenser (evaporimeter); 9, insulation layer;

With reference to accompanying drawing, the bottom of sofa (2), all there is insulation layer (9) in back and the right and left outside, and the compressor of refrigeration system (5) is located at the bottom of sofa (2).By electromagnetism guide valve (6) and capillary, filter etc. connect evaporimeter (condenser) (3) and condenser (evaporimeter) (8) forms a closed circuit circulatory system.When needs freezed, the electromagnetism guide valve reached the refrigeration position, and low pressure refrigerant liquid enters the evaporimeter (3) in the sofa (2).This moment, Air-condition sofa was pressed refrigeration modes work; When needs heat, the electromagnetism guide valve is reached the position that heats, high-pressure refrigerant vapor enters evaporimeter (3), and this moment, evaporimeter became condenser.Air-conditioning system is pressed heat-pump-type work.For low-temperature receiver or thermal source are spread evenly, be provided with fan (4) in sofa (2).In order to make the sofa face keep a suitable temperature, be provided with temperature controller, thermostat probe (7) stretches into sofa inside.

Second kind of embodiment of the present utility model is that evaporimeter (condenser) is arranged in the cavity of sofa, adopts the temperature adjustment of direct-cooled (heat) formula.

Claims

1, a kind of Air-condition sofa is characterized in that the sofa that the insulation layer arranged by one, and mini air conditioner system, temperature controller, solenoid directional control valve, electrical equipment actuating element are formed,

A, a sofa, all there is the insulation layer in the outside on bottom, the back side and both sides;

The inside of b, sofa is a cavity, interpenetrates with the inside of backrest, handrail;

A mini air conditioner system is arranged at c, bottom, and the evaporimeter of air-conditioning system (condenser) is located in the cavity of sofa;

Be provided with a desk fan in d, the cavity, the fan air-out direction is facing to evaporimeter (condenser).

The probe of e, temperature controller stretches in the cavity;

F, condenser (evaporimeter) are located at the back side of sofa.

2, Air-condition sofa according to claim 1 is characterized in that evaporimeter (condenser) is distributed in the cavity of sofa.

3, Air-condition sofa according to claim 1 is characterized in that having a miniature heat pump type air conditioner, and miniature heat pump type air conditioner has an electromagnetism guide valve.