CN207471863U - A kind of semiconductor refrigerating preservation device - Google Patents
A kind of semiconductor refrigerating preservation device Download PDFInfo
- Publication number
- CN207471863U CN207471863U CN201721532017.7U CN201721532017U CN207471863U CN 207471863 U CN207471863 U CN 207471863U CN 201721532017 U CN201721532017 U CN 201721532017U CN 207471863 U CN207471863 U CN 207471863U
- Authority
- CN
- China
- Prior art keywords
- semiconductor refrigerating
- preservation device
- semiconductor
- window
- power supply
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 63
- 238000004321 preservation Methods 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 239000005030 aluminium foil Substances 0.000 claims description 5
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 4
- -1 polyethylene Polymers 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 230000005679 Peltier effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000005452 food preservative Substances 0.000 description 1
- 235000019249 food preservative Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of semiconductor refrigerating preservation devices, the preservation device includes article containing space (1), open up window (2) on the article containing space (1), the window (2) is for setting semiconductor refrigerating module；The semiconductor refrigerating module includes the semiconductor chilling plate (3) and fan (5) of 1~4 stacking.The utility model can meet the fresh-keeping demand of each step when fruit and vegetable picking, transport, storage, sale.
Description
Technical field
The utility model belongs to food preservative technology field, and specifically, the utility model is related to a kind of semiconductor refrigerating guarantors
Fresh device.
Background technology
At present, more than 50% veterinary antibiotics and product need whole cold chain transportation, in picking, storage, transport, sale
Etc. links be required for, especially in the new picked vegetable fruit of field, can not directly carry out cold storing and fresh-keeping.The annual fruit in China
Product rot up to 12,000,000 tons, and vegetable spoilage accounts for the 25-30% of picking up to 1.3 hundred million tons, and loss is huge, and in developed country's fruits and vegetables
Rotten loss only have about 1-2%.Current refrigerating fresh-keeping technology has many disadvantages, and fresh-keeping, cold chain fortune is such as not easy at picking
It is defeated it is expensive, energy consumption is big, handling are difficult to whole cold chain, preserve in container that steam humidity is excessive, is difficult to degerming antibacterial, condensation water repeatedly
Can not discharge etc..
Utility model content
The purpose of the utility model is to provide a kind of semiconductor refrigerating preservation device, solve it is of high cost in the prior art,
The problem of single source, inconvenient for use, high energy consumption of powering, realizes that fruits and vegetables are protected from the whole process in the first time to client's hand of picking
It is fresh.It in addition, stirring the positive and negative switch of power supply component, can realize to the heating and thermal insulation in antistaling box, it is outdoor to cope with northern winter
The situation of extremely low temperature.
In order to achieve the above objectives, the utility model employs following technical solution：
A kind of semiconductor refrigerating preservation device, the preservation device include article containing space 1, are opened up on the article containing space 1
Window 2, the window 2 are used to set semiconductor refrigerating module；The semiconductor refrigerating module include 1~4 stacking partly lead
Body cooling piece 3 and fan 5.
Preferably, reflective insulation film is pasted inside and outside the shell of the article containing space 1.
Preferably, the reflective insulation film is aluminium foil.
Preferably, the article containing space 1 is chest or tent.
Preferably, it is heat-conducting silicone grease 4 between semiconductor chilling plate 3 in the semiconductor refrigerating module, semiconductor chilling plate
In the window, fan 5 is arranged on window both ends, and fan is close to semiconductor chilling plate for heat-conducting silicone grease setting between and its.
Preferably, the preservation device further includes power supply and control module；The power supply and control module are used for semiconductor
The power supply and control of refrigeration module.
The power supply and control module and semiconductor refrigerating module are arranged on the wall of space.
Preferably, the sheathing material of the article containing space is polyethylene foams or polypropylene plastics expanded material, thick
It is 2-7 centimetres to spend, and the inner and outer surfaces of shell paste reflective insulation film.
In the utility model, the semiconductor refrigerating module includes the semiconductor chilling plate of 1~4 stacking.
It is too low and when the temperature is excessively high in temperature, stop the power supply for semiconductor refrigerating element, temperature is restored in normal interval
When restore electricity.
It can be specifically windowing on the shell that the utility model, which spatially sets the mode of various modules, with these moulds
Block fills these windows.
In the utility model, as shown in Figure 1, module coordinates with window, can be square, rectangle or circle etc..
The utility model discloses a kind of semiconductor refrigerating preservation devices.The semiconductor refrigerating is utilizes Peltier effect
The semiconductor chilling plate of (Peltier Effect)；The semiconductor refrigerating preservation device is modular, can be selected as needed
It selects suitable module and (a variety of or whole modules is used according to actual demand selection.) be attached on preservation device, meet fruit and vegetable picking,
The fresh-keeping demand of each step when transport, storage, sale.
In the utility model, when article containing space is chest, the babinet of chest can be mail box 1-12 standard containers, case
Body material is polyethylene foams (polyethylene plastic) or polypropylene plastics expanded material (Expanded
Polypropylene), box body wall and Box Cover thickness are 2-7 centimetres, and the inner and outer surfaces of babinet (including case lid) use aluminium foil
Adhesive tape is sticked as reflective insulation film.
In the utility model, as shown in Fig. 2, semiconductor refrigerating module can be by inside and outside fan and the half of intermediate stacking
Conductor cooling piece forms, which can also be directly installed on window.The semiconductor refrigerating module is imitates using Peltier
The semiconductor chilling plate of (Peltier Effect) is answered, 1~4 stacks use, is conducted heat and is radiated using small-sized fans.
In the utility model, the arrival end of the power supply and control module is four phase set, is 220 volts of alternating currents, sun
It can battery (18 volts), vehicle power supply line, accumulator line；The port of export of power supply and control module is two-phase set, is semiconductor system
Cold power elements are powered for heat transfer element；There are one two-phase switches for power supply and control module, respectively freeze, heat, correspondence changes
Become the positive and negative anodes of semiconductor refrigerating element power supply；Power supply and control module are excessively high (heating) in temperature too low (refrigeration) and temperature
When, the power supply for semiconductor refrigerating element is temporarily ceased, temperature recovery restores electricity in normal interval.
Description of the drawings
Fig. 1 is the structure diagram of the utility model preservation device；
Fig. 2 is the structure diagram of the semiconductor refrigerating module of the utility model antistaling box；
Reference numeral：1st, article containing space；2nd, window；3rd, semiconductor chilling plate；4th, heat-conducting silicone grease；5th, fan.
Specific embodiment
The utility model is described in further detail with the drawings and specific embodiments below.
Embodiment 1
As depicted in figs. 1 and 2, a kind of semiconductor refrigerating preservation device, the preservation device includes article containing space 1, described
Window 2 is opened up on article containing space 1, the window 2 is used to set semiconductor refrigerating module；The semiconductor refrigerating module includes 1
The semiconductor chilling plate 3 and fan 5 of~4 stackings.
Reflective insulation film is pasted inside and outside the shell of the article containing space 1.
The reflective insulation film is aluminium foil.
The article containing space 1 is chest.
In the semiconductor refrigerating module, for heat-conducting silicone grease 4 between semiconductor chilling plate 3, semiconductor chilling plate and its it
Between heat-conducting silicone grease setting in the window, fan 5 is arranged on window both ends, and fan is close to semiconductor chilling plate.
The preservation device further includes power supply and control module；The power supply and control module are used for semiconductor refrigerating module
Power supply and control.
The power supply and control module and semiconductor refrigerating module are arranged on the wall of space.
In the utility model, as shown in Figure 1, module coordinates with window, can be square etc..
In the present embodiment, when article containing space is chest, the babinet of chest can be mail box 1-12 standard containers, babinet material
Expect for polyethylene foams (polyethylene plastic) or polypropylene plastics expanded material (Expanded
Polypropylene), box body wall and Box Cover thickness are 2-7 centimetres, and the inner and outer surfaces of babinet (including case lid) use aluminium foil
Adhesive tape is sticked as reflective insulation film.
In the utility model, as shown in Fig. 2, semiconductor refrigerating module can be by inside and outside fan and the half of intermediate stacking
Conductor cooling piece forms, which can also be directly installed on window.The semiconductor refrigerating module is imitates using Peltier
The semiconductor chilling plate of (Peltier Effect) is answered, 1~4 stacks use, is conducted heat and is radiated using small-sized fans.
In the utility model, the arrival end of the power supply and control module is four phase set, is 220 volts of alternating currents, sun
It can battery (18 volts), vehicle power supply line, accumulator line；The port of export of power supply and control module is two-phase set, is semiconductor system
Cold power elements are powered for heat transfer element；There are one two-phase switches for power supply and control module, respectively freeze, heat, correspondence changes
Become the positive and negative anodes of semiconductor refrigerating element power supply；Power supply and control module are excessively high (heating) in temperature too low (refrigeration) and temperature
When, the power supply for semiconductor refrigerating element is temporarily ceased, temperature recovery restores electricity in normal interval.
It should be noted last that above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application.To the greatest extent
Pipe is described in detail the utility model with reference to embodiment, it will be apparent to an ordinarily skilled person in the art that this practicality
Novel technical solution is modified or replaced equivalently, without departure from the spirit and scope of technical solutions of the utility model,
It should all cover in the right of the utility model.
Claims (7)
1. a kind of semiconductor refrigerating preservation device, which is characterized in that the preservation device includes article containing space (1), described tolerant
Open up window (2) on space (1), the window (2) is for setting semiconductor refrigerating module；The semiconductor refrigerating module includes
The semiconductor chilling plate (3) and fan (5) of 1~4 stacking.
2. semiconductor refrigerating preservation device according to claim 1, which is characterized in that the shell of the article containing space (1)
It is inside and outside to paste reflective insulation film.
3. semiconductor refrigerating preservation device according to claim 2, which is characterized in that the reflective insulation film is aluminium foil.
4. semiconductor refrigerating preservation device according to claim 1, which is characterized in that the article containing space (1) is chest
Or tent.
5. semiconductor refrigerating preservation device according to claim 1, which is characterized in that the shape of the window (2) is just
Rectangular, rectangle or circle.
6. semiconductor refrigerating preservation device according to claim 1, which is characterized in that in the semiconductor refrigerating module,
For heat-conducting silicone grease (4) between semiconductor chilling plate (3), semiconductor chilling plate and its between heat-conducting silicone grease setting in the window,
Fan (5) is arranged on window both ends, and fan is close to semiconductor chilling plate.
7. according to claim 1-6 any one of them semiconductor refrigerating preservation devices, which is characterized in that the preservation device is also
Including power supply and control module；The power supply and control module are used for the power supply and control of semiconductor refrigerating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532017.7U CN207471863U (en) | 2017-11-16 | 2017-11-16 | A kind of semiconductor refrigerating preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532017.7U CN207471863U (en) | 2017-11-16 | 2017-11-16 | A kind of semiconductor refrigerating preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471863U true CN207471863U (en) | 2018-06-08 |
Family
ID=62260940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532017.7U Expired - Fee Related CN207471863U (en) | 2017-11-16 | 2017-11-16 | A kind of semiconductor refrigerating preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655755A (en) * | 2020-12-15 | 2021-04-16 | 华南理工大学 | Portable semiconductor refrigeration fruit and vegetable picking box |
-
2017
- 2017-11-16 CN CN201721532017.7U patent/CN207471863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112655755A (en) * | 2020-12-15 | 2021-04-16 | 华南理工大学 | Portable semiconductor refrigeration fruit and vegetable picking box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 |