CN202664553U - Multifunctional lunch box based on solar energy - Google Patents
Multifunctional lunch box based on solar energy Download PDFInfo
- Publication number
- CN202664553U CN202664553U CN 201220159206 CN201220159206U CN202664553U CN 202664553 U CN202664553 U CN 202664553U CN 201220159206 CN201220159206 CN 201220159206 CN 201220159206 U CN201220159206 U CN 201220159206U CN 202664553 U CN202664553 U CN 202664553U
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- China
- Prior art keywords
- lunch box
- solar energy
- multifunctional lunch
- box based
- multifunctional
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional lunch box based on solar energy. The multifunctional lunch box based on the solar energy comprises a body, a box cover, a box body and a base seat. A solar cell panel is arranged on the surface of the box cover, and a storage battery is arranged in the box cover. The multifunctional lunch box based on the solar energy is characterized by further comprising a cover body, two electricity-conducting iron sheets are arranged on the cover body, two electricity-conducting iron buckles are arranged on the box body, and the box body and the cover body are integrated in sleeved mode. According to the multifunctional lunch box based on the solar energy, the solar energy can be converted to electric energy, and the storage battery can be used for storing the electric energy. When the temperature of the multifunctional lunch box based on the solar energy is lower than a set temperature, a heating device can be used to automatically heat the multifunctional lunch box based on the solar energy. The reproducible solar energy is adequately utilized, and a better heat preservation effect is achieved under the condition that no external heating source is provided.
Description
Technical field
The utility model relates to the daily necessities manufacturing technology, and is particularly a kind of simple in structure, easy to use, and environmental protection is also played the multifunctional lunch box based on solar energy of the effect of energy savings.
Background technology
Existing lunch box is filled a bowl with rice after the dish, and food will cool off naturally after a while, uses to people and brings very large inconvenience.People have designed the lunch box with electric heater unit in order to address this problem.But this only uses in the place that power supply is arranged.When people work in the open air, both there be not power supply, there is not cooking stove yet, without any heater, can't give the food heating of lunch box, people only have eat cold rice.This problem is commonplace, brings very large inconvenience to people.
And existing lunch box shape and apparent improvement can not essence satisfy people to concern and the demand of product, need to expand in function.
The utility model content
The purpose of this utility model provides a kind of solar energy that utilizes, convert thereof into electric energy, and temporarily be stored in the multifunctional lunch box based on solar energy in the battery, when needs heat for lunch box, battery is the heater power supply automatically, thereby keeps the temperature of lunch box.
For achieving the above object, technical scheme provided by the utility model is:
A kind of multifunctional lunch box based on solar energy, comprise a body, have respectively with lower member cover of the lunch box, box body, base, it is characterized in that, the surface of its cover of the lunch box is provided with solar panel, and its cover of the lunch box inside also is provided with a battery, described lunch box also comprises a lid, its lid is provided with two conduction iron plates, and described box also is provided with two conduction hasps with it, and described box body and lid socket are integrated.
Further, described lid is a movable monomer, matches when described lid moves to described box body, and described hasp fastening covers iron plate and conducts electricity connection.
Further, described solar panel adopts the monocrystaline silicon solar cell sheet.
Further, described body is provided with a circuit, and described circuit is built in the plastic channel of base connection hasp.
Further, described base inside is provided with a slice heating electric sheet.
Further, the heat insulation sponge of a slice is arranged on the described base.
The utility model is to utilize solar electrical energy generation, and the solar electrical energy generation advantage is comparatively obvious, and is specific as follows:
1, electricity generating principle has advance, does not namely directly have pilot process and mechanical movement from the photon to the electronic switch, and the generating situation is very succinct.
2, solar energy resources is infinitely abundant, and is inexhaustible, can regenerate, and not have the discharging of waste gas and waste water in the power generation process, is conducive to the protection of environment.
3, solar electrical energy generation is the green generating on a kind of true version.
4, power generation process does not exist mechanical wear, noiselessness.
The beneficial effects of the utility model are: the multifunctional lunch box based on solar energy converts solar energy to electric energy, and utilizes battery to be stored.When incubation canteen is lower than design temperature, the heater Automatic-heating.This has not only utilized reproducible solar energy fully, and has been issued to better heat insulation effect in the situation that does not have the external heat source.In sum, the solar energy multifunctional lunch box structure that the utility model provides is simple, easy to use, and environmental protection and play the purpose of energy savings.
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the utility model assembly structure schematic diagram.
The specific embodiment
Referring to Fig. 1, a kind of multifunctional lunch box based on solar energy that the present embodiment provides comprises a body, has respectively with lower member cover of the lunch box, box body 4, base 8, and the surface of its cover of the lunch box is provided with solar panel 1, and its cover of the lunch box inside also is provided with a battery 2; Described lunch box also comprises a lid 3, and its lid 3 is provided with two conduction iron plates 9, also is provided with two conduction hasps 5 on the described box body 4, and described box body 4 is integrated with lid 3 sockets.
Described lid 3 is movable monomers, and when described lid 3 moves to and described box body 4 mated position, described hasp 5 fastenings cover iron plate 9 and conduct electricity connection.
Described solar panel 1 is the monocrystaline silicon solar cell sheet, perhaps other solar battery sheet.
Described body is provided with a circuit, and described circuit is built in base 8 and connects in the plastic channel of hasp.
Described base inside is provided with a slice heating electric sheet 6.
The heat insulation sponge 7 of a slice is arranged on the described base.
The utility model operation principle is: this lunch box lid portion inside is provided with a battery, and solar panels absorb solar energy and change into electrical power storage in battery.Through iron plate and hasp, the electric wire that is connected by the hasp lower end again flows to box body bottom heating electric sheet to electric current by battery, and lid is provided with two conduction iron plates, finishes whole workflow in conjunction with box two hasps with it.Lid is rotatable, and the hasp fastening covers iron plate during work.The rotation lid makes hasp remove iron plate when not working.The solar panel of solar energy multifunctional lunch box of the present utility model adopts the connection in series-parallel of single crystal silicon solar cell sheet to form.Base inside is provided with a slice heating electric sheet.Make electric sheet heating by storage battery power supply.With thermal energy transfer to iron lunch box.This base is provided with the heat insulation sponge of a slice, can make better heat preservation, and the time is longer.
The utility model provide based on the solar energy multifunctional lunch box, convert solar energy to electric energy, and utilize battery to be stored.When incubation canteen is lower than design temperature, the heater Automatic-heating.This has not only utilized reproducible solar energy fully, and has been issued to better heat insulation effect in the situation that does not have the external heat source.
The utility model can adopt solar energy to charge a battery, as long as there is enough illumination just can utilize solar energy to charge a battery.There are enough electric energy just can simply to heat to the food of lunch box inside as long as guarantee internal storage battery, at first food put into lunch box inside, only the rotation of the iron plate on the lid just can need to be incubated it as for the hasp connection when needing insulation.When edible, just can have hot meal, make things convenient for greatly people's life, thereby improve people's health index.
The utility model is not limited to above-mentioned embodiment, and all employings and the utility model analog structure and method thereof realize all modes of the utility model purpose, all within protection domain of the present utility model.
Claims (6)
1. the multifunctional lunch box based on solar energy comprises a body, has respectively with lower member cover of the lunch box, box body, base, it is characterized in that, the surface of its cover of the lunch box is provided with solar panel, and its cover of the lunch box inside also is provided with a battery; Described lunch box also comprises a lid, and its lid is provided with two conduction iron plates, and described box also is provided with two conduction hasps with it, and described box body and lid socket are integrated.
2. the multifunctional lunch box based on solar energy according to claim 1 is characterized in that, described lid is a movable monomer, and when described lid moves to and described box body mated position, described hasp fastening covers iron plate and conducts electricity connection.
3. the multifunctional lunch box based on solar energy according to claim 1 is characterized in that, described solar panel is the monocrystaline silicon solar cell sheet.
4. the multifunctional lunch box based on solar energy according to claim 1 is characterized in that, is provided with a circuit in the described body, and described circuit is built in the plastic channel of base connection hasp.
5. profit requires 1 described multifunctional lunch box based on solar energy, it is characterized in that, described base inside is provided with a slice heating electric sheet.
6. the multifunctional lunch box based on solar energy according to claim 1 is characterized in that, the heat insulation sponge of a slice is arranged on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159206 CN202664553U (en) | 2012-04-16 | 2012-04-16 | Multifunctional lunch box based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220159206 CN202664553U (en) | 2012-04-16 | 2012-04-16 | Multifunctional lunch box based on solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202664553U true CN202664553U (en) | 2013-01-16 |
Family
ID=47485502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220159206 Expired - Fee Related CN202664553U (en) | 2012-04-16 | 2012-04-16 | Multifunctional lunch box based on solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202664553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393362A (en) * | 2013-08-18 | 2013-11-20 | 苏州快可光电科技有限公司 | Self-heating and heat-insulating container |
| CN103932604A (en) * | 2014-04-04 | 2014-07-23 | 昆山市富众网络科技有限公司 | Solar crab steamer |
| CN104983160A (en) * | 2015-08-02 | 2015-10-21 | 陈月红 | Solar heat insulation lunch box |
-
2012
- 2012-04-16 CN CN 201220159206 patent/CN202664553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393362A (en) * | 2013-08-18 | 2013-11-20 | 苏州快可光电科技有限公司 | Self-heating and heat-insulating container |
| CN103932604A (en) * | 2014-04-04 | 2014-07-23 | 昆山市富众网络科技有限公司 | Solar crab steamer |
| CN104983160A (en) * | 2015-08-02 | 2015-10-21 | 陈月红 | Solar heat insulation lunch box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |