CN102309252A - Electric refrigerating and heating cup - Google Patents
Electric refrigerating and heating cup Download PDFInfo
- Publication number
- CN102309252A CN102309252A CN2010102219481A CN201010221948A CN102309252A CN 102309252 A CN102309252 A CN 102309252A CN 2010102219481 A CN2010102219481 A CN 2010102219481A CN 201010221948 A CN201010221948 A CN 201010221948A CN 102309252 A CN102309252 A CN 102309252A
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- cup
- electricity
- warm
- semiconductor
- refrigerating
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Abstract
The invention discloses an electric refrigerating and heating cup, which comprises a metal cup body, a cup base, a semiconductor refrigeration part, a heat dissipation part, a heat insulation plate and a reversing switch, wherein each semiconductor refrigeration sheet of the semiconductor refrigeration part is provided with two poles; when the semiconductor refrigeration part is powered on, different phenomena, namely temperature reduction and temperature raising, are generated through the two poles; and refrigerating and heating of the electric refrigerating and heating cup are realized by controlling switchover of a flow direction of current. The electric refrigerating and heating cup is convenient to carry, has the functions of refrigerating and heating, can be used in places where alternating-current power supplies and direct-current power supplies exist and most preferably in an automobile with a 12-volt power supply of a cigarette lighter, and has the advantages of security, reliability, small volume, low power consumption, good refrigerating effect and the like.
Description
Technical field
The present invention relates to a kind of cold and hot cup, relate in particular to a kind of warm cup of easy to carry and easy-to-use electricity ice electricity of going out.
Background technology
The cup of using in the daily life is a common liquid container just, magnetic cup, thermos cup and electric cup etc. have occurred in order to increase function, does not generally have refrigerating function.Patent ZL96233469.3 discloses a kind of electronics cold and hot cup; Be provided with semiconductor cooler between its glass courage and the cup shell, close at the outer wall of cup courage around heating wire, radiator is set below semiconductor cooler; This electric cup can be produced cold drink or hot drink quickly; But owing to use the heating wire based on the work of 220V alternating current to heat, have potential safety hazard, reliability is not high.
Summary of the invention
To the problem of above-mentioned existence, the purpose of this invention is to provide a kind of can heating, the warm cup of electricity ice electricity that also can freeze uses the DC voltage work of 12V, has safe and reliable, advantages such as volume is little, power consumptive province, good refrigeration effect.
The objective of the invention is to realize through following technical proposals:
The warm cup of a kind of electricity ice electricity, it comprises:
One metal cup;
One cup is located at cup below, is one to have the box body of accommodation space, and its bottom has air inlet;
The semiconductor refrigeration part comprises the several semiconductor cooling piece, and above-mentioned metal bottom of cup is close in its upper surface;
One thermal component is located in the cup, and the lower surface of above-mentioned semiconductor refrigerating parts is close in its upper surface, is made up of fin and the blower fan that is positioned at its below;
One is used to intercept out the thermal insulation board that heat transmits between semiconductor refrigerating component upper ends face and the lower surface, is located at the periphery of semiconductor refrigerating parts; And,
One reversing switch is located on the above-mentioned cup outer wall, is connected with above-mentioned semiconductor refrigerating parts.
The warm cup of above-mentioned electricity ice electricity, wherein, said reversing switch is the DPTT double-pole triple throw switch.
The warm cup of above-mentioned electricity ice electricity, wherein, said metal cup adopts aluminum or red copper system.
The warm cup of above-mentioned electricity ice electricity, wherein, the external diameter of said metal cup and the external diameter of said cup are consistent.
The warm cup of above-mentioned electricity ice electricity, wherein, said semiconductor refrigerating parts comprise 1 to 4 chip semiconductor cooling piece.
The warm cup of above-mentioned electricity ice electricity, wherein, the operating voltage of said semiconductor chilling plate is 12V, operating current is 3 to 5 amperes.
Advantage of the present invention and beneficial effect are:
1, can heat, also can freeze;
2, safe and reliable;
3, be easy to carry.
Description of drawings
Fig. 1 is the internal structure sketch map of the warm cup of the present invention's electricity ice electricity.
The specific embodiment
Below in conjunction with schematic diagram and concrete operations embodiment the present invention is described further.
Shown in accompanying drawing 1; The warm cup of the present invention's electricity ice electricity comprises metal cup 1, cup 2, semiconductor refrigerating parts 3, thermal component, thermal insulation board 5 and reversing switch 6; In the present embodiment, 1 can directly hold food liquid in the metal cup, also can put the container that the cup footpath that fills food liquid and cup footpath and metal cup of the present invention is complementary; The shell of this container preferably is made of metal, and conduction cooling or thermal conductivity are good like this.Cup 2 is one to have the box body in ccontaining thermal component space, and its bottom has air inlet 7, and cup 1 can also can adopt build-in type connection of the prior art etc. through the setting that is threaded with cup 2.Semiconductor refrigerating parts 3 comprise 1 to 4 chip semiconductor cooling piece, and every semiconductor chilling plate has the two poles of the earth, and the two poles of the earth produce opposite cooling and intensification phenomenon respectively during energising.Thermal insulation board 5 is made by insulating materials, is located at semiconductor refrigerating parts 3 peripheries.Thermal component is made up of fin 8 and blower fan 9, and fin 8 is processed by radial aluminium flake.Blower fan 9 adopts small-sized common electric machine, is positioned at fin 8 belows, is used to quicken cross-ventilation, plays the effect of cooling.
The refrigeration of the electric warm cup of the present invention's electricity ice and heating can be achieved through the flow direction switching of control electric current; During refrigeration; Upper surface one utmost point temperature of semiconductor chilling plate descends; Lower surface one utmost point temperature rises, and the heat of the food liquid in the metal cup 1 conducts to cooling mechanism from top to down like this, and the effect through fin 8 and blower fan 9 at last is discharged into heat in the air; During heating, the heat conduction pattern is then opposite.Be located at DPTT double-pole triple throw switch on the cup outer wall and can realize the forward of electric current, reverse and turn-off three kinds of states.The warm cup of the present invention's electricity ice electricity is convenient to go out to carry, and has refrigeration and heating function simultaneously, as long as there is the place of AC and DC power supply to use, especially goes out to be placed in the automobile best with cigar lighter 12V power supply.
More than specific embodiment of the present invention is described in detail, but the present invention is not restricted to the specific embodiment of above description, it is just as example.To those skilled in the art, any equivalent modifications that the warm cup of this electricity ice electricity is carried out with substitute also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (6)
1. the warm cup of electricity ice electricity is characterized in that, comprising:
One metal cup;
One cup is located at cup below, is one to have the box body of accommodation space, and its bottom has air inlet;
The semiconductor refrigeration part comprises the several semiconductor cooling piece, and above-mentioned metal bottom of cup is close in its upper surface;
One thermal component is located in the cup, and the lower surface of above-mentioned semiconductor refrigerating parts is close in its upper surface, is made up of fin and the blower fan that is positioned at its below;
One is used to intercept out the thermal insulation board that heat transmits between semiconductor refrigerating component upper ends face and the lower surface, is located at the periphery of semiconductor refrigerating parts; And,
One reversing switch is located on the above-mentioned cup outer wall, is connected with above-mentioned semiconductor refrigerating parts.
2. the warm cup of electricity ice electricity according to claim 1 is characterized in that said reversing switch is the DPTT double-pole triple throw switch.
3. the warm cup of electricity ice electricity according to claim 1 is characterized in that said metal cup adopts aluminum or red copper system.
4. the warm cup of electricity ice electricity according to claim 1 is characterized in that the external diameter of said metal cup and the external diameter of said cup are consistent.
5. the warm cup of electricity ice electricity according to claim 1 is characterized in that said semiconductor refrigerating parts comprise 1 to 4 chip semiconductor cooling piece.
6. according to claim 1 or the warm cup of 5 described electricity ice electricity, it is characterized in that the operating voltage of said semiconductor chilling plate is 12V, operating current is 3 to 5 amperes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102219481A CN102309252A (en) | 2010-07-09 | 2010-07-09 | Electric refrigerating and heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102219481A CN102309252A (en) | 2010-07-09 | 2010-07-09 | Electric refrigerating and heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102309252A true CN102309252A (en) | 2012-01-11 |
Family
ID=45423110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102219481A Pending CN102309252A (en) | 2010-07-09 | 2010-07-09 | Electric refrigerating and heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102309252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138205A (en) * | 2014-08-20 | 2014-11-12 | 成都理工大学 | Semiconductor rapid cooling/heating variable-temperature pot |
| CN106166976A (en) * | 2015-05-18 | 2016-11-30 | 现代自动车株式会社 | Cooling and heater for vehicle glass stand |
-
2010
- 2010-07-09 CN CN2010102219481A patent/CN102309252A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138205A (en) * | 2014-08-20 | 2014-11-12 | 成都理工大学 | Semiconductor rapid cooling/heating variable-temperature pot |
| CN106166976A (en) * | 2015-05-18 | 2016-11-30 | 现代自动车株式会社 | Cooling and heater for vehicle glass stand |
| CN106166976B (en) * | 2015-05-18 | 2020-02-28 | 现代自动车株式会社 | Cooling and heating device for vehicle cup holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |