CN1743766A

CN1743766A - Cold-warm electric appliance utilizing semiconductor

Info

Publication number: CN1743766A
Application number: CN 200510017162
Authority: CN
Inventors: 陈传生
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-23
Filing date: 2005-09-23
Publication date: 2006-03-08

Abstract

This invention refers to a semiconductor heating/cooling electric appliance, which contains power source switch, thermoelectric refrigeration chip, cold circulation device, radiation circulation equipment and temperature controller with constant press button and heating-cooling press button and connected with power supply, wherein the cold circulation device and radiation circulation equipment respectively set on the cold and heat generation surface, said cold circulation device consisting of cold conductive board, cold water pipe and fins, the radiation circulation equipment consisting of heat conductive board, radiation pipe and fins, fan is installed. Said invention has simple structure, light easy installation and use, power saving, and no noise and environment pollution.

Description

Utilization semiconductor cold-warm electric appliance

Technical field

The present invention relates to electrical category, particularly a kind of utilization semiconductor cold-warm electric appliance.

Background technology

As everyone knows, cold-warm electric appliances such as general air-conditioner commonly used and refrigerator, all be to use refrigerant and compressor to reach the function of use of cold air, but because very effort is moved and install all to the volume heaviness of compressor, and can produce noise, power consumption is high again, more can influence the living environment quality, and can drip and noise etc. is arranged because of it, installing place also can be very limited, and need be improved.

Summary of the invention

The object of the present invention is to provide a kind of utilization semiconductor cold-warm electric appliance, it is big to have solved existing cold-warm electric appliance noise, and the power consumption height influences the living environment quality, problems such as installation, mobile inconvenience.

Technical scheme of the present invention is: be combined with heat radiation recycle unit and cold circulator respectively in the two sides of thermoelectric cooling wafer (Thermoelectric CoolingChip); This heat radiation recycle unit and cold circulator are respectively by hot and cold guide plate assembling cold water pipe, radiating tube and fin; And be equiped with fan facing to this heat radiation recycle unit; It is cold by the processing generation of thermoelectric cooling wafer, seeing through cold circulator is stored in the fin cold, set required temperature and use set constant temperature of interface and heating and cooling control button to control with temperature controller, and then see through fan and exported, and the heat that the thermoelectric cooling wafer is produced, then cooled off, so can make the cold degree of cold-warm electric appliance reach required usage degree at short notice by the heat radiation recycle unit.

The invention has the advantages that: overall structure is simple, and volume is light, installs easily, and easy to use and power saving can not produce noise and environmental pollution.

Description of drawings:

Fig. 1 is a calcspar of the present invention;

Fig. 2 is a structural representation of the present invention;

Fig. 3 is a three-dimensional appearance schematic diagram of the present invention.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 3, the present invention consists predominantly of power switch 1, thermoelectric cooling wafer 2, cold circulator 3, heat radiation recycle unit 4, temperature controller 5, wherein, cold circulator 3 and heat radiation recycle unit 4 are fixedly arranged on the cold generation face and hot generation face of thermoelectric cooling wafer 2 respectively, this cold recycle unit 3, heat radiation recycle unit 4 are installed in cold water pipe 32 and radiating tube 42, fin 33,43 by hot and

cold guide plate

31,41 respectively, and are equiped with fan 44 facing to this heat radiation recycle unit 4; It is that processing by thermoelectric cooling wafer 2 produces cold degree, seeing through cold guide plate 31 transmits without barrier via cold circulator 3, should be stored by cold degree to fin 33, and the heat that thermoelectric cooling wafer 2 is produced, then cooled off and heat extraction 45 by heat radiation recycle unit 4, it is stored in fin 33 cold of cool cycles, then use interface set thermostatic control button 51 to control and set required temperature with heating and cooling control button 52 with temperature controller 5, and then see through fan 44 and add to give and blow output, this kind utilization semiconductor thermoelectric cooling wafer 2 adds the action principle of cold circulator, with the cold principle of the storage of fin, add the effect of heat radiation recycle unit, can make cold-warm electric appliance in the short time, reach required cold and hot temperature;

Aforesaid hot and

cold guide plate

31,41 is to make hollow form with the copper material or the aluminium of hot and cold conduction the best on embodiment, and the liquid of packing in it and can circulate because of EGR;

The present invention need not rely on compressor, only utilize semiconductor thermoelectric cooling wafer and cold circulator and heat radiation recycle unit, can reach the result of use of required cold air or heating installation, the cold temperature that its thermoelectric cooling wafer is presented can reach about-5, in behind the degree of supercooling fluid circulation system, still can keep 5 to 10 degree, be enough to produce required cold air, most convenient in the use, if the refrigerant of on the embodiment example, the employed fluid removal of its cold circulator being used always, not only can not endanger earth's ozone layer, and can manufacturing environment not pollute, and the effect of power saving is compared with general air-conditioner or other electrical equipment, can save 60%～80% power consumption, be very helpful to exempting energy crisis, it can be because of removing the compressor of thick and heavy volume from making, with relevant refrigerant pipe fittings etc., and make product become frivolous, and carrying and installing, all can make things convenient for a lot easily;

Aforesaid temperature controller 5 adjustable constant temperature and heating and cooling, in the use, also can set up needed temperature on their own, and because of the present invention be a kind of made cold-warm electric appliance of semiconductor that uses, as long as operation constant temperature is pressed the needed temperature of key assignments, can follow one's bent temperature in the equalization chamber is to reach required cold-room or greenhouse effect.

Claims

1, a kind of utilization semiconductor cold-warm electric appliance, form by power switch, thermoelectric cooling wafer, cold circulator, heat radiation recycle unit and temperature controller, this temperature controller is provided with constant temperature button and heating and cooling button, this temperature controller is connected with power switch, it is characterized in that: cold circulator and heat radiation recycle unit are fixedly arranged on the cold generation face and hot generation face of thermoelectric cooling wafer respectively; This cold circulator is made of cold guide plate, cold water pipe and fin, and this cold guide plate is installed in cold water pipe: the heat radiation recycle unit is made of thermal conduction plate, radiating tube and fin, and this thermal conduction plate is installed in radiating tube; Recycle unit is equiped with fan to dispelling the heat.

2, a kind of utilization semiconductor cold-warm electric appliance according to claim 1 is characterized in that: said cold circulator of thermoelectric cooling wafer assembling and heat radiation recycle unit be one group as basic building block, this basic building block is one or more groups.