CN211782197U - Wireless refrigerator - Google Patents
Wireless refrigerator Download PDFInfo
- Publication number
- CN211782197U CN211782197U CN202020397642.0U CN202020397642U CN211782197U CN 211782197 U CN211782197 U CN 211782197U CN 202020397642 U CN202020397642 U CN 202020397642U CN 211782197 U CN211782197 U CN 211782197U
- Authority
- CN
- China
- Prior art keywords
- power generation
- photovoltaic power
- generation film
- refrigerator
- shell
- 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.)
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Links
- 238000010248 power generation Methods 0.000 claims abstract description 57
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 238000004146 energy storage Methods 0.000 claims abstract description 14
- 238000004321 preservation Methods 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 6
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 5
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 3
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 claims description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 16
- 239000010409 thin film Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a wireless refrigerator. The solar refrigerator comprises a shell and a refrigerating device, wherein a storage cavity is formed in the shell, a heat preservation layer is arranged outside the storage cavity, a photovoltaic power generation film is arranged on the surface of the shell, an energy storage device is arranged in the shell, the photovoltaic power generation film supplies power to the refrigerating device through the energy storage device, and the refrigerating device refrigerates the storage cavity. The utility model has the advantages of simple structure and reasonable design, photovoltaic power generation membrane turns into the electric energy with light energy, satisfy the open air, the power consumption demand of field usage refrigerator, controller and energy memory carry out rectification, energy storage with the electric current in the photovoltaic power generation membrane, change into the direct current or the alternating current of corresponding voltage through dc-to-ac converter, circuit controller to make the refrigerator can normal use in the open air, use the photovoltaic power generation membrane of novel material, photoelectric conversion efficiency improves, can satisfy the power demand of refrigerator, high durability and convenient use, the wide range.
Description
Technical Field
The utility model relates to a refrigerator technical field specifically is a wireless type refrigerator.
Background
The existing refrigerator can only be used in fixed facilities, and can normally work only after power is taken from a power grid through a power line, so that the electric cooker with the structure can not be used basically in places without fixed power supply facilities outdoors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to use's wireless formula refrigerator.
The purpose of the utility model is realized like this:
the utility model provides a wireless formula refrigerator, includes casing and refrigerating plant, is equipped with the storing chamber in the casing, and the storing chamber is equipped with the heat preservation outward, be equipped with the photovoltaic power generation membrane on the casing surface, be equipped with energy memory in the casing, the photovoltaic power generation membrane passes through energy memory and supplies power for refrigerating plant, and refrigerating plant refrigerates for the storing chamber.
The purpose of the utility model can also adopt the following technical measures to solve:
more specifically, the photovoltaic power generation film is also provided with a glass layer, and the shell and the glass layer seal the photovoltaic power generation film between the shell and the glass layer. The glass layer has excellent light transmission, protects the photovoltaic power generation film from being damaged, and has the effects of insulation, water resistance and easy cleaning.
The casing includes upper cover and box body, through hinged joint between upper cover and the box body, sealed setting between upper cover and the box body, the top surface of upper cover, the side of box body all are equipped with the photovoltaic power generation membrane. The illumination area of the photovoltaic power generation film is large, and the power generation quantity of the photovoltaic power generation film can meet the power demand of the driving device.
The photovoltaic power generation film is a cadmium telluride photovoltaic power generation film, an amorphous silicon photovoltaic power generation film, a copper indium gallium selenide photovoltaic power generation film, a gallium arsenide photovoltaic power generation film, a dye sensitized photovoltaic power generation film or an organic flexible photovoltaic power generation film.
The photovoltaic power generation device is characterized in that a controller, an inverter and a circuit controller are further arranged in the shell, the controller is connected between the photovoltaic power generation film and the energy storage device in series, and the inverter and the circuit controller are sequentially connected between the energy storage device and the driving device in series.
The refrigerating device is a semiconductor refrigerating sheet. The semiconductor refrigerating sheet is small in size, and the space of the storage cavity can be larger.
The utility model has the advantages of simple structure and reasonable design, photovoltaic power generation membrane turns into the electric energy with light energy, satisfy the open air, the power consumption demand of field usage refrigerator, controller and energy memory carry out rectification, energy storage with the electric current in the photovoltaic power generation membrane, change into the direct current or the alternating current of corresponding voltage through dc-to-ac converter, circuit controller to make the refrigerator can normal use in the open air, use the photovoltaic power generation membrane of novel material, photoelectric conversion efficiency improves, can satisfy the power demand of refrigerator, high durability and convenient use, the wide range.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a top view of the embodiment.
Fig. 3 is a schematic sectional view taken along line a-a in fig. 2.
Fig. 4 is an enlarged view of fig. 3 at B.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
In the first embodiment, as shown in fig. 1 to 4, a wireless refrigerator includes a housing 1, the housing 1 includes an upper cover 11 and a box 12, the upper cover 11 and the box 12 are connected by a hinge, a storage chamber 10 is sealed and formed between the upper cover 11 and the box 12, a heat insulating layer 13 is disposed outside the storage chamber 10, and a refrigerating device 4 is disposed on the bottom surface of the storage chamber 10. The top surface of upper cover 11, the side of box body 12 all are equipped with photovoltaic power generation membrane 2, and photovoltaic power generation membrane 2 is equipped with glass layer 3 outward, and upper cover 11 and glass layer 3, box body 12 and glass layer 3 all seal corresponding photovoltaic power generation membrane 2 between the two.
In the photovoltaic power generation membrane 2's of upper cover 11 wire stretches into box body 12 from articulated the stretching out, in box body 12 is stretched into box body 12 from also to the wire of photovoltaic power generation membrane 2 on the box body 12, box body 12 is equipped with energy memory 5, controller 6, inverter 7 and circuit controller 8, photovoltaic power generation membrane 2 and energy memory 5 electric connection, controller 6 establishes ties between photovoltaic power generation membrane 2 and energy memory 5, inverter 7 and circuit controller 8 establish ties between energy memory 5 and refrigerating plant 4 in proper order.
In this embodiment, the energy storage device 5 is a rechargeable battery, the refrigeration device 4 is a semiconductor refrigeration piece, the photovoltaic power generation film 2 converts light energy into current, the current is rectified by the controller 6 and stored in the energy storage device 5, the current of the energy storage device 5 is boosted by the inverter 7, the current is adjusted into direct current with corresponding voltage by the circuit controller 8 to supply power to the semiconductor refrigeration piece, and the semiconductor refrigeration piece is electrified to refrigerate the storage cavity 10. The energy storage device 5 also supplies power for other electric devices in the refrigerator, such as a control device 9.
The cadmium telluride photovoltaic power generation film 2 is preferably a cadmium telluride photovoltaic power generation thin film which is excellent in weak light property, can still have high photoelectric conversion efficiency under the condition of weak light, namely can be used indoors, and the thickness of the cadmium telluride photovoltaic power generation thin film and the thickness of the whole glass layer 3 are within 3-6 mm, so that the thickness of the whole shell 1 is basically unchanged, the movement is convenient, and the space of the storage cavity 10 is not reduced. Of course, the photovoltaic power generation film 2 may also be made of other materials, such as: amorphous silicon photovoltaic power generation thin film, copper indium gallium selenide photovoltaic power generation thin film, gallium arsenide photovoltaic power generation thin film, dye-sensitized photovoltaic power generation thin film or organic flexible photovoltaic power generation thin film.
The wireless refrigerator generates electricity by utilizing light energy, does not depend on other power supply facilities, can be used in various occasions, such as outdoors, construction sites and the like, and has the advantages of convenient use, wide range, energy conservation and environmental protection.
Claims (6)
1. The utility model provides a wireless refrigerator, includes casing and refrigerating plant, is equipped with the storing chamber in the casing, and the storing chamber is equipped with heat preservation, its characterized in that outward: the photovoltaic power generation device is characterized in that a photovoltaic power generation film is arranged on the surface of the shell, an energy storage device is arranged in the shell, the photovoltaic power generation film supplies power to the refrigerating device through the energy storage device, and the refrigerating device refrigerates the storage cavity.
2. The wireless refrigerator of claim 1, wherein: the photovoltaic power generation film is also provided with a glass layer outside, and the shell and the glass layer seal the photovoltaic power generation film between the shell and the glass layer.
3. The wireless refrigerator of claim 1, wherein: the casing includes upper cover and box body, through hinged joint between upper cover and the box body, sealed setting between upper cover and the box body, the top surface of upper cover, the side of box body all are equipped with the photovoltaic power generation membrane.
4. The wireless refrigerator of claim 1, wherein: the photovoltaic power generation film is a cadmium telluride photovoltaic power generation film, an amorphous silicon photovoltaic power generation film, a copper indium gallium selenide photovoltaic power generation film, a gallium arsenide photovoltaic power generation film, a dye sensitized photovoltaic power generation film or an organic flexible photovoltaic power generation film.
5. The wireless refrigerator of claim 1, wherein: the shell is internally provided with a controller, an inverter and a circuit controller, the controller is connected between the photovoltaic power generation film and the energy storage device in series, and the inverter and the circuit controller are sequentially connected between the energy storage device and the refrigerating device in series.
6. The wireless refrigerator of claim 1, wherein: the refrigerating device is a semiconductor refrigerating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397642.0U CN211782197U (en) | 2020-03-25 | 2020-03-25 | Wireless refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397642.0U CN211782197U (en) | 2020-03-25 | 2020-03-25 | Wireless refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211782197U true CN211782197U (en) | 2020-10-27 |
Family
ID=72931997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020397642.0U Active CN211782197U (en) | 2020-03-25 | 2020-03-25 | Wireless refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211782197U (en) |
-
2020
- 2020-03-25 CN CN202020397642.0U patent/CN211782197U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528300 South Zone Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province, South Zone Industrial Community, West Side of Tianhe North Road, 2nd Floor, 2nd Floor, 2nd Floor, and 4th Floor (Residence Declaration) Patentee after: FOSHAN HUAYING ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No.2, 4th floor, block 6, No.16 Xinfa Road, Ronggui Rongli neighborhood committee, Shunde District, Foshan City, Guangdong Province 528300 Patentee before: FOSHAN HUAYING ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |