CN201803521U - Cold and hot electronic box - Google Patents
Cold and hot electronic box Download PDFInfo
- Publication number
- CN201803521U CN201803521U CN2010202896726U CN201020289672U CN201803521U CN 201803521 U CN201803521 U CN 201803521U CN 2010202896726 U CN2010202896726 U CN 2010202896726U CN 201020289672 U CN201020289672 U CN 201020289672U CN 201803521 U CN201803521 U CN 201803521U
- Authority
- CN
- China
- Prior art keywords
- cold
- electronic box
- square
- semiconductor chilling
- chilling plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model provides a cold and hot electronic box, which comprises two square boxes arranged side by side, and a semiconductor refrigeration piece and a thermal insulating layer are arranged in an interlayer of the two square boxes; inner box walls are respectively arranged on the inner surfaces of the square boxes; insulating layers are adhered on the outer surfaces of the two square boxes; and shells are adhered on the outer surfaces of the insulating layers. By adopting the cold and hot electronic box provided by the utility model, direct current is energized into the semiconductor refrigeration piece, so that the two square boxes can respectively cool down or get hot, and the electrical energy is effectively saved.
Description
Technical field
The utility model relates to a kind of cold and hot casing, relates in particular to a kind of casing that can produce h and c by direct current simultaneously.
Background technology
In daily life, refrigerator and baking box play very large effect, and people regular meeting uses refrigerator and baking box stores and heat food, especially when people's out on tours, often needs food is carried out fresh-keeping and cold storage, in the time of edible food is heated.But it is found that when refrigerator and baking box are born own difference in functionality, also need to consume the running that double electric energy is kept refrigerator and baking box, wasted electric power resource.
The utility model content
The purpose of a kind of cold and hot electronic box of the utility model has been to provide the electronic box device that behind a kind of logical direct current refrigerator and baking box are operated, and has saved electric energy.
To achieve these goals, the technical scheme taked of the utility model is:
A kind of cold and hot electronic box wherein, comprises two square chests, and described two square chests are arranged side by side, are provided with semiconductor chilling plate and thermal insulation layer in the interlayer of described two square chests; Inner surface at described square chest is provided with an internal box wall; Outer surface at described square chest is provided with an external thermal insulation; One shell is arranged on the described external thermal insulation.
Further, the side of described semiconductor chilling plate is provided with both positive and negative polarity.
Further, the material of described two square chests is an aluminium sheet.
Further, the quantity of described semiconductor chilling plate is set to one to four.
Further, the side of described thermal insulation layer adopts heat-conducting glue to be connected with the side of described semiconductor chilling plate.
The utility model is owing to adopted above-mentioned technology, and the good effect that makes it to have is:
(1) by to the logical direct current of semiconductor chilling plate, make two square chests respectively heating with turn cold.
(2) save electric energy, reached the effect of environmental protection and energy saving.
Description of drawings
Fig. 1 is the schematic diagram of semiconductor chilling plate in the utility model;
Fig. 2 is the schematic diagram of a kind of cold and hot electronic box of the present utility model;
Fig. 3 is the cutaway view of a kind of cold and hot electronic box of the present utility model.
The specific embodiment
Provide the specific embodiment of a kind of cold and hot electronic box of the utility model below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of semiconductor chilling plate in the utility model, Fig. 2 is the schematic diagram of a kind of cold and hot electronic box of the present utility model, Fig. 3 is the cutaway view of a kind of cold and hot electronic box of the present utility model, see also Fig. 1, Fig. 2 and shown in Figure 3, a kind of cold and hot electronic box comprises square chest 2, square chest 2 is provided with two, square chest 2 is set to an end hollow structure, and promptly upper end open is placed food to hollow structure to play by the upper end open place; Two square chests 2 are arranged side by side, and keep the gap between the end face of two square chests 2 and the end face, be provided with semiconductor chilling plate 1 and thermal insulation layer 3 in the gap, one end face of semiconductor chilling plate 1 and an end face of thermal insulation layer 3 stick on an end face of a square chest 2 by heat-conducting glue, the other end of the other end of semiconductor chilling plate 1 and thermal insulation layer 3 sticks on an end face of another square chest 2 by heat-conducting glue, the side of semiconductor chilling plate 1 is connected with the side of thermal insulation layer 3, is connected in aggregates with semiconductor chilling plate 1 with thermal insulation layer 3 to guarantee two square chests 2.
The inwall of the hollow structure of two square chests 2 is provided with internal box wall 4, and the shape area of the inwall in the shape area of internal box wall 4 and the hollow structure is identical, and internal box wall 4 sticks on the inwall end face by materials such as adhesives, to play the fresh effect of protection food.The outer surface of two square chests 2 is provided with an external thermal insulation 7, and external thermal insulation 7 is wrapped in outer surface and the side end face of semiconductor chilling plate 1 and the side end face of thermal insulation layer 3 of two square chests 2, to play the whole insulation effect to two square chests 2.Outer surface at external thermal insulation 7 is provided with a shell 6, makes shell 6 be wrapped in the outer surface of external thermal insulation 7 by materials such as adhesives, to play the effect of protection two square chests 2.
Wherein, the side of semiconductor chilling plate 1 is provided with both positive and negative polarity 11, both positive and negative polarity 11 is connected with external circuits by electric wire, electric current is by the inside of both positive and negative polarity 11 transmitting electric power to semiconductor chilling plate 1, make an end heating of semiconductor chilling plate 1, heat energy makes the other end turn cold by cross section heat radiation, the cooling of semiconductor chilling plate 1 at last.
Wherein, the material of two square chests 2 adopts aluminium sheet, to play the effect of quick transmission H/C, the material of two square chests 2 also can adopt other different materials, only need satisfy heat conduction with conduction cooling speed gets final product soon, concrete method to set up can be selected flexibly by affiliated field personnel, does no longer at this more and gives unnecessary details.
Wherein, the quantity of semiconductor chilling plate 1 is set to one to four, and the side of semiconductor chilling plate 1 is connected by heat-conducting glue with the side of thermal insulation layer 3, and both are bonded together.
A kind of cold and hot electronic box of the utility model is placed on food respectively in the hollow structure of two square chests 2, and semiconductor chilling plate 1 by direct current, is made an end heating, and the other end turns cold; Heat makes a square chest 2 become baking box by the thermal conductivity of aluminium sheet, turns cold to hold the characteristic by the aluminium sheet conduction cooling to make another square chest 2 become refrigerator, and the thermal insulation layer 3 that links to each other with semiconductor chilling plate 1 has played the effect of isolated two square chests 2, prevents that two square chests 2 from transmitting H/Cs mutually; External thermal insulation 7 has played two square chests, 2 heat preservation effect.
In sum, use a kind of cold and hot electronic box of the utility model, by to the logical direct current of semiconductor chilling plate, make two square chests respectively heating with turn cold, saved electric energy effectively.
Claims (5)
1. a cold and hot electronic box is characterized in that, comprises two square chests, and described two square chests are arranged side by side, and semiconductor chilling plate and thermal insulation layer are set in the interlayer of described two square chests; Inner surface at described square chest is provided with an internal box wall; Outer surface at described square chest is provided with an external thermal insulation; One shell is arranged on the described external thermal insulation.
2. according to the described cold and hot electronic box of claim 1, it is characterized in that: the side of described semiconductor chilling plate is provided with both positive and negative polarity.
3. according to the described cold and hot electronic box of claim 1, it is characterized in that: the material of described two square chests is an aluminium sheet.
4. according to the described cold and hot electronic box of claim 1, it is characterized in that: the quantity of described semiconductor chilling plate is set to one to four.
5. according to the described cold and hot electronic box of claim 1, it is characterized in that: the side of described thermal insulation layer adopts heat-conducting glue to be connected with the side of described semiconductor chilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202896726U CN201803521U (en) | 2010-08-12 | 2010-08-12 | Cold and hot electronic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202896726U CN201803521U (en) | 2010-08-12 | 2010-08-12 | Cold and hot electronic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803521U true CN201803521U (en) | 2011-04-20 |
Family
ID=43873019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202896726U Expired - Fee Related CN201803521U (en) | 2010-08-12 | 2010-08-12 | Cold and hot electronic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267385A (en) * | 2013-06-09 | 2013-08-28 | 太仓苏晟电气技术科技有限公司 | Refrigerating and heating device and application method thereof |
-
2010
- 2010-08-12 CN CN2010202896726U patent/CN201803521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267385A (en) * | 2013-06-09 | 2013-08-28 | 太仓苏晟电气技术科技有限公司 | Refrigerating and heating device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110812 |