CN2782176Y

CN2782176Y - Face film machine able to cool and heat

Info

Publication number: CN2782176Y
Application number: CN 200420150854
Authority: CN
Inventors: 江权
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-01
Filing date: 2004-12-01
Publication date: 2006-05-24
Anticipated expiration: 2014-12-01

Abstract

The utility model relates to a face film machine used for cooling and heating a beauty face film. The utility model is composed of a container, a temperature controlling component, a control circuit, an AC-DC power supply and a plastic outer shell. The utility model adopts a semiconductor temperature difference slice as a cooling/heating element, which can reduce the volume. The cost is low. The container forms a pan shape, wherein a mouth of the container is wide and the bottom of the container is shallow. An inner bladder of the container is made of metal. The container is suitable for a thin film face film and a pasty face film. The upper end of the container is provided with a container cover. The inner surface of the container cover is provided with a light reflecting mirror surface. After the container cover is opened, the container cover can be used as a dressing mirror. The utility model has the advantages of convenience and practicability.

Description

But the facial mask machine of refrigeration and heating

Affiliated technical field

But the utility model relates to the facial mask machine of a kind of refrigeration that is used to improve looks and heating, and its refrigeration (heat) source is the semiconductor temperature difference element.

Background technology

It is one of beauty method of using always of people that face sticks facial mask, common facial mask has following several: the film facial mask that is soaked with soup, can directly be affixed on face, other has, and the furnishing pasty state also has green cucumber fruits and vegetables section facial mask or the like toward the preparation facial mask of smearing on the face in vessel.It generally all is directly to stick in face that people use these facial masks, uses as need refrigeration or heating back, then facial mask is placed refrigerator and cooled to hide, or places hot water to heat, very inconvenient, the unspecial on the market product that is suitable for this purposes.And use with facial mask refrigeration or after heating is that the market demand is arranged very much, can be suitable for so different weather conditions (for example hot day cold compress, the cold day hot compress), also can select for use cold compress or hot compress or cold and hot facial mask to replace application and increase curative effect to stimulate facial blood circulation according to the difference of facial mask kind.

At present, generally the electric Refrigeration Technique of Shi Yonging has compressor cooling, both becomes liquid state to make it flash to gas then by compressed refrigerant and absorbs the heat refrigeration, and this method generally is used for refrigeration plants such as air-conditioning, refrigerator.This method refrigeration work consumption is big, the efficient height, but volume is big comparatively speaking, complex structure, cost height.Generally the electrical heating method of Shi Yonging is to use heating resistance wire, after its two ends load combined-voltage, and the resistance wire heating, this method is simple in structure, and at the bottom of the cost, heating is fast, the efficient height, but temperature is wayward, need add control circuit or structure.There is a kind of electric Refrigeration Technique to use also day by day general in addition, that is exactly the semiconductor temperature difference refrigeration, its cooling element is many semiconductor temperature differences unit of burn-oning between two blocks of porcelain plates, make the semiconductor temperature difference sheet, after connecting dc source, produce the temperature difference between two porcelain plates, the one side refrigeration, another side heating, two sides maximum temperature difference can reach 30 ~ 40 degree.Semiconductor temperature difference freezes, and power is little comparatively speaking, and efficient is not high, but volume is little, and is simple and reliable for structure, cost is low, and cold, hot two-purpose (only needing the dc source both positive and negative polarity of conversion thermoelectric refrigeration of semiconductor sheet) is widely used in water dispenser in recent years, refrigerating box, little dehumidifier, electrical equipment such as beverage refrigerator.But these electrical equipment are because of the purposes difference, and its structure function all is not suitable for the refrigeration demand for heat of facial mask.

Summary of the invention

For people's refrigeration or heating easily when using facial mask, but the utility model provides the facial mask machine of a kind of refrigeration and heating, and this facial mask machine can be realized refrigeration and two kinds of function conversions of heating, volume is little, and cost is low, is applicable to the polytype facial mask, can place table top, the convenient use.

The technical scheme that its technical problem that solves the utility model adopts is: but the facial mask machine of refrigeration and heating is made up of container, temperature control parts, control circuit, AC-DC power supply and plastic casing.The effect of each several part is: container is in order to hold facial mask.The temperature control parts comprise refrigerating assembly and heating component, are used for controlling the temperature in the container.Control circuit includes change-over switch, working station indicator, and electric wire, PCB etc. are used for controlling refrigeration of temperature control parts or heating and indicating operating status.The AC-DC power supply is used for converting the alternating current 220V civil power to 5 ~ 15V direct current.Plastic casing is used for packing and fixing other parts.Concrete structure is: be close to the temperature control parts under the container, temperature control parts below is control circuit and power supply, all parts are fixed in the plastic casing, and power supply can also be independent of other parts plastic casing packing separately, by connecting wires output current is supplied with other parts.Container is wealthy mouthful of shallow cooking bottom shape, and film facial mask and pasty state facial mask all are suitable for like this, and container inner bag material is a metal, good heat conductivity.Container upper end has lid, and lid can prolong locatees after a trunnion axis rotates the 90-150 degree, and the inner face of container cover is a reflective mirror, can make dressing glass after opening, and is convenient and practical, and reflective mirror can be the plane, protruding sphere or concave spherical surface.Refrigerating assembly comprises the semiconductor temperature difference sheet, and radiator and fan are arranged from top to bottom, and the bottom in the container inner bag outside is close in the upper surface of semiconductor temperature difference sheet.Around the semiconductor temperature difference sheet, be thermal insulation layer between container bottom and the radiator.Heating component can adopt the same structure with refrigerating assembly, and promptly one group of semiconductor temperature difference sheet, radiator and fan are realized two kinds of functions of refrigeration or heating by the dc source both positive and negative polarity of switch transition semiconductor temperature difference sheet.Heating component also can adopt heating resistance wire to make heating element heater separately, controls the switching electricity of heating resistance wire by temperature sensor and control circuit, and is suitable to guarantee the container inner wall temperature.

The beneficial effects of the utility model are, people's refrigeration or heating easily when using facial mask, and realized that the little cost of volume is low.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

But Fig. 1 is the facial mask machine stereogram of refrigeration and heating.

But Fig. 2 is the sectional structural map of first embodiment of facial mask machine of refrigeration and heating.

But Fig. 3 is the sectional structural map of second embodiment of facial mask machine of refrigeration and heating.

Among Fig. 2 Fig. 3: 1. container, 2. semiconductor temperature difference sheet, 3. fan, 4. change-over switch, 5. control circuit, 6.AC-DC power supply, 7. plastic casing, 8. radiator, 9. thermal insulation layer, 10. rotating shaft, 11. container cover, 12. reflective mirrors, 13. container inner bags, 14. red leds, 15. blue indicator light.

Among Fig. 3: 16. heating resistance wires, 17. temperature sensors.

The specific embodiment

In embodiment illustrated in fig. 2, container (1), semiconductor temperature difference sheet (2), radiator (8), fan (3) from top to bottom order link to each other, and control circuit (5), AC-DC power supply (6) are in the bottom, and change-over switch (4) is fixed on the plastic casing (7).Locate after having container cover (11), container cover (11) can prolong a horizontal rotating shaft (10) rotation 90-150 degree container (1) upper end, and the inner face of container cover (11) is reflective mirror (12), can make dressing glass after opening.Container inner bag (13) material is metallic aluminium or copper.Change-over switch (4) has three gears: refrigeration (semiconductor temperature difference sheet (2) power supply just connects), heating (semiconductor temperature difference sheet (2) power supply reversal connection), shutdown.Change-over switch (4) is when the heating gear, and red led (14) lights, and change-over switch (4) is when the refrigeration gear, and blue indicator light (15) lights.AC-DC power supply (6) is output as direct current 5 ~ 15V.Fan (3) blows to radiator (8) with air when semiconductor temperature difference sheet (2) is worked, on the plastic casing (7) of radiator (8) side venthole is arranged, and air admission hole is arranged at the bottom of plastic casing (7).

In another embodiment shown in Figure 3, heater element is heating resistance wire (16), places the side of container (1) bottom, semiconductor temperature difference sheet (2), and temperature sensor (17) places container (1) bottom away from heating resistance wire (16).Three gears of change-over switch (4) are: refrigeration (semiconductor temperature difference sheet (2) power supply just connects), heating (heating resistance wire (16) connects), shutdown.When heating, temperature sensor (17) and control circuit (5) can be controlled the switching electricity of heating resistance wire (16), and be suitable to guarantee container inner bag (13) temperature.

Claims

1. but the facial mask machine of refrigeration and heating, form by container, temperature control parts, control circuit, AC-DC power supply, plastic casing, it is characterized in that: the cooling element of temperature control parts adopts the semiconductor temperature difference sheet, the semiconductor temperature difference sheet is close to the bottom in the container inner bag outside, the container inner bag is by metal, the pot shape that is the wealthy mouthful of shallow end, its depth dimensions is less than 1/2nd of its bore, container has container cover, container cover is located after prolonging trunnion axis rotation 90-150 degree, and the inner face of container cover is a reflective mirror.

2. but the facial mask machine of refrigeration according to claim 1 and heating is characterized in that: the heater element of temperature control parts adopts the semiconductor temperature difference sheet, and the semiconductor temperature difference sheet is close to the bottom in the container inner bag outside.