WO2006045220A1

WO2006045220A1 - Refrigerating/heating apparatus

Info

Publication number: WO2006045220A1
Application number: PCT/CN2004/001233
Authority: WO
Inventors: Rui Meng; Wenxian Jiang; Zizhong Tao
Original assignee: Rui Meng; Wenxian Jiang; Zizhong Tao
Priority date: 2004-10-29
Filing date: 2004-10-29
Publication date: 2006-05-04

Abstract

The present invention discloses a refrigerating/heating apparatus, which comprises a cushion, a refrigerating/heating machine, a circulation pump, a heat exchanger, a radiator, a fan and a switch power. The cushion comprises base layer and function layer, which is provided in the base layer. The function layer is connected with the heat exchanger of the refrigerating/heating machine, the accumulator and the circulation pump in series through soft pipes. The refrigerating/heating machine may be thermoelectric or compression system. The refrigerating/heating machine may be provided with suitable microcomputer controller and remote controller. The function layer may be one or more spiral soft pipes, or built in one body which have holes in it. The refrigerating/heating apparatus has the advantages of optionally adjusting the temperature of the cushion and convenience to use. The cushion may be of various shapes and flexibility, so it can be used as various applications such as bed mattress, sleeping cushion, seat and pillow.

Description

Refrigeration / heating machine

The invention relates to a refrigeration/heating machine which can be cooled and heated, and can be used as a mattress, a sleeping pad, a seat cushion, a cushion, a pillow, a bolster, a cold and hot bag, and the like. Background technique

Existing mattresses, sleeping pads, cushions, cushions, pillows, bolsters, hot and cold bags, etc. do not have the function of regulating the heat and cold, and need to add hot water or cold water (ice water) when heating or lowering the temperature is required. And its temperature is not easy to control. Summary of the invention

SUMMARY OF THE INVENTION The object of the present invention is to provide a refrigeration/heating machine which can arbitrarily adjust the hot and cold temperatures of the mat body with seasonal changes and personal preferences to meet various needs in life.

The technical solution of the present invention is: comprising a cushion body, a refrigeration/heater, a liquid storage tank and a circulation pump, the cushion body comprises a base cushion layer and a functional layer, the functional layer is located in the base cushion layer, and the functional layer is passed through the hose and the The heat exchanger, the circulation pump, and the liquid storage tank of the refrigeration/heater are sequentially connected in series in series.

The refrigeration/heater is a semiconductor type, which is assembled from a semiconductor wafer, a exchanger, a heat sink, a fan, a switching power supply, and the like.

The refrigeration/heater can also be of the compression type.

It can also be equipped with a microcomputer controller and a remote controller matched thereto, and the control end of the microcomputer controller is connected with the refrigeration/heater and the circulation pump to automatically control the operation of the whole machine.

The base cushion layer may be a plate shape that can be bent and folded, and the base cushion layer may have a circular, elliptical, polygonal or irregular shape.

The functional layer is coiled by one or more hoses and embedded in the base cushion layer, or can be used alone.

The functional layer may also be made of an integral soft material, and a conductive hole is provided in the material, each The connection holes can be connected in parallel or in series.

The base cushion layer may be one of non-woven fabric, cotton felt, woven fabric, straw mat, bamboo mat, inflatable cushion, water bed, spring cushion, mat, sleeping mat, cushion, sponge pad, latex pad. Or a combination of multiple.

The invention adopts a refrigeration/heater, can adjust the temperature at will, makes people feel comfortable, can also adjust the temperature through the remote controller, and is convenient to use. The mat body can be made into various shapes, and can be made into a soft body, can be folded, is easy to carry, and has a multi-purpose. DRAWINGS

Figure 1 is a schematic view showing the overall structure of an embodiment of the present invention;

Figure 2 is a cross-sectional view taken along line A-A of the pad body of Figure 1;

Figure 3 is a cross-sectional view taken along line B-B of Figure 2;

Figure 4 is a schematic cross-sectional view showing another structure of the mat body of the present invention;

Figure 5 is a schematic illustration of several different cross-sections of the mat of the present invention, wherein (a) is a circular cross section; (b) is an elliptical cross section; (c) is a square circular cross section. detailed description

Referring to Figures 1 to 3, the present invention includes a cushion body 1, a refrigerating/heater 2, a liquid storage tank 5, and a circulation pump 3. The pad body 1 of this embodiment is in the form of a soft plate, and is composed of a base pad layer 11 and a functional layer 12, and the functional layer 12 is sandwiched in the pad layer 11. The functional layer 12 is connected in series to the heat exchanger 21, the circulation pump 3, and the reservoir 5 of the refrigeration/heater 2 via a hose 4 in series.

The refrigerator/heater 2 of this embodiment is of a semiconductor type and is composed of a heat exchanger 21, a radiator 22, a fan 23, a switching power supply 24, and a microcomputer controller 25. The refrigerator/heater 2 is integrated with the circulation pump 3 and the reservoir 5. The control end of the microcomputer controller is connected to the refrigeration/heater 2 and the circulation pump 3 for automatic control (such as temperature control, timing control, opening and closing, etc.) to operate the whole machine. The refrigeration/heater 2 can also be of a compression type, the heat exchanger of which consists of an evaporator placed in a water tank.

The functional layer 12 is coiled by one or more hoses (three parallel in this embodiment) And connected to the base cushion 11 on both sides, see Figure 3.

The functional layer 12 can also adopt the structure shown in FIG. 4, and the conductive holes are arranged side by side in the base body made of the soft material, and the connection manners of the respective conductive holes can be connected in parallel or in series, and can be integrally formed and formed. A variety of cold and warm bedding.

Referring to Fig. 5, the mat body 1 of the present invention may have various shapes in cross section, wherein (a) is a circular cross section, (b) is an elliptical cross section, and (c) is a square circular cross section. Its volume can be large or small as needed.

The base cushion layer 11 of the present invention may be one of non-woven fabric, cotton felt, textile fabric, wood mat, bamboo mat, inflatable cushion, water filling mat, spring mattress, brown mattress, sponge pad, latex pad. Made of one or more combinations. When the inflatable cushion and the water filling pad are used as the base cushion 11, the functional layer 12 is placed in the air or water in the inflatable cushion and the water filling cushion.

The functional layer 11 can be directly processed into various beds, and various cold and warm beds and cold and warm mattresses can be produced in the mattress. You can also directly make a variety of cold car seat cushions, cushions, cushions, sofas, stools.

The invention has the following characteristics:

1. Flexible and versatile: It can be used as a mattress, a sleeping mat, a cushion, a cushion, a pillow, a bolster, a hot and cold bag, and the like.

2. Green and environmental protection: It uses semiconductor refrigeration to heat, no noise and no pollution.

3. Portable and light: Light weight, can be folded freely, livable, suitable for travel, moderate hardness, suitable for all seasons, suitable for all ages.

4. Warm in winter and cool in summer: High-tech automatic semiconductor cooling and heating system can achieve the best effect of cooling and heating in an instant.

5. Convenient remote control: With remote control or manual, the temperature can be arbitrarily selected from 8 °C to 50 °C, which can accurately control, maintain and display the required temperature.

Claims

Rights request

1. A refrigeration/heating machine, comprising: a cushion body, a refrigeration/heater, a liquid storage tank and a circulation pump, wherein the cushion body comprises a base cushion layer and a functional layer, wherein the functional layer is located in the base cushion layer, and the functional layer passes The hose is connected in series with the refrigeration/heater, the exchanger, the circulation pump, and the liquid storage tank in series.

The refrigeration/heating machine according to claim 1, wherein said cooling/heating device is of a semiconductor type, which is assembled by an exchanger, a radiator, a fan, and a switching power supply.

The refrigeration/heating machine according to claim 1, wherein said cooling/heating device is also of a compression type.

4. The refrigeration/heating machine according to claim 1, further comprising: a microcomputer controller and a remote controller associated therewith, the control end of the microcomputer controller and the refrigeration/heater and circulation pump connection.

The refrigeration/heating machine according to any one of claims 1 to 4, wherein: said functional layer is coiled by one or more hoses and is embedded in said base cushion layer. It can also be used alone.

6. The refrigeration/heating machine according to any one of claims 1 to 4, wherein: said functional layer is also made of an integral soft material, and a conductive hole is provided in the material, and each of the conductive holes Connections can be connected in parallel or in series.

The refrigeration/heating machine according to any one of claims 1 to 6, wherein the base cushion layer comprises a non-woven fabric, a cotton felt, a woven fabric, a straw mat, a bamboo mat, an inflatable cushion, and water. One or more of a combination of a bed, a spring pad, a mat, a cushion, a sleeping mat, a sponge pad, and a latex pad.