CN204363195U - A kind of warming solar energy lunch box - Google Patents
A kind of warming solar energy lunch box Download PDFInfo
- Publication number
- CN204363195U CN204363195U CN201420873139.2U CN201420873139U CN204363195U CN 204363195 U CN204363195 U CN 204363195U CN 201420873139 U CN201420873139 U CN 201420873139U CN 204363195 U CN204363195 U CN 204363195U
- Authority
- CN
- China
- Prior art keywords
- box body
- lattice
- inverter
- lid
- heating
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- 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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Abstract
A kind of warming solar energy lunch box relates to a kind of improvement of lunch box structure.The utility model provides a kind of a kind of warming solar energy lunch box of high insulating effect.The utility model comprises box body and lid, it is characterized in that: described box body is connected by rotating shaft with between lid, is provided with two baffle plates in the middle part of box body, is tableware lattice between two baffle plates, and tableware lattice lower end is set to control lattice; Be provided with solar panel on the surface at lid, in control lattice, be provided with the solar cell panel assembly be connected with solar panel, bottom box body, be provided with zone of heating, in described zone of heating, be provided with heating wire; Described solar cell panel assembly comprises controller, battery and inverter, and the output connection control device of solar panel, controller is connected with inverter with battery, and described heating wire is connected with the output of inverter.
Description
Technical field:
The utility model relates to a kind of improvement of lunch box structure.
Background technology:
Lunch box is a kind of box being used for filling food specially, and also claim boxed cassette, large multiplex aluminium, stainless steel, plastics are made.Incubation canteen has added lagging casing outside common lunch box, has inside and outside two-layer middle filling foamed plastics, then formed with metallic film in internal layer plating.From the loss of conduction, radiation, convection current three aspects minimizing heats.Although but this lunch box can be incubated, its thinking still reduces heat loss speed, but time slightly long temperature is still difficult to keep, and when especially winter temperature is low, temperature reducing rate is faster.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of a kind of warming solar energy lunch box of high insulating effect.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises box body and lid, it is characterized in that: described box body is connected by rotating shaft with between lid, two baffle plates are provided with in the middle part of box body, be tableware lattice between two baffle plates, tableware lattice lower end is set to control lattice; Be provided with solar panel on the surface at lid, in control lattice, be provided with the solar cell panel assembly be connected with solar panel, bottom box body, be provided with zone of heating, in described zone of heating, be provided with heating wire; Described solar cell panel assembly comprises controller, battery and inverter, and the output connection control device of solar panel, controller is connected with inverter with battery, and described heating wire is connected with the output of inverter.
As a kind of preferred version, between heating wire and inverter, be connected with voltage-stablizer.
As another kind of preferred version, the side of box body is provided with elastic webbing, the end of box body opposite side and elastic webbing is respectively arranged with mutually corresponding adhesive tape and adhesive hair.When carrying, elastic webbing is walked around after above lid, elastic webbing is connected with adhesive tape by adhesive hair with box body opposite side, make lid more firm, and heat insulation effect promotes further.
The beneficial effects of the utility model:
1, high insulating effect
The utility model is provided with solar panel on the surface at lid, is provided with the solar cell panel assembly be connected with solar panel, is provided with zone of heating, in described zone of heating, is provided with heating wire bottom box body in control lattice; Absorb solar energy by solar panel and be converted to electrical power storage in battery, the direct current in battery is becoming alternating current supply heating wire via inverter, electrothermal wire heating's lunch box capable of heating, can make the better heat preservation of lunch box like this.
2, tableware is convenient for carrying
The utility model is provided with two baffle plates in the middle part of box body, is tableware lattice between two baffle plates; Tableware can be placed in tableware lattice and carry, facilitate and health.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model schematic block circuit diagram.
In figure, 1 baffle plate, 2 is tableware lattice, 3 is lid for controlling lattice, 4,5 be solar panel, 6 be box body, 7 be elastic webbing, 8 for zone of heating.
Detailed description of the invention
As shown in Figure 1, the utility model comprises box body 6 and lid 4, it is characterized in that: described box body 6 is connected by rotating shaft with between lid 4, and being provided with between two baffle plates, 1, two baffle plates 1 in the middle part of box body 6 is tableware lattice 2, and tableware lattice 2 lower end is set to control lattice 3; Be provided with solar panel 5 on the surface at lid 4, in control lattice 3, be provided with the solar cell panel assembly be connected with solar panel 5, bottom box body 6, be provided with zone of heating 8, in described zone of heating 8, be provided with heating wire; Described solar cell panel assembly comprises controller, battery and inverter, and the output connection control device of solar panel 5, controller is connected with inverter with battery, and described heating wire is connected with the output of inverter.
As a kind of preferred version, between heating wire and inverter, be connected with voltage-stablizer.
As another kind of preferred version, the side of box body is provided with elastic webbing 7, the end of box body 6 opposite side and elastic webbing 7 is respectively arranged with mutually corresponding adhesive tape and adhesive hair.When carrying, elastic webbing is walked around after above lid, elastic webbing is connected with adhesive tape by adhesive hair with box body opposite side, make lid more firm, and heat insulation effect promotes further.
Claims (3)
1. a warming solar energy lunch box, comprise box body (6) and lid (4), it is characterized in that: be connected by rotating shaft between described box body (6) with lid (4), box body (6) middle part is provided with two baffle plates (1), be tableware lattice (2) between two baffle plates (1), tableware lattice (2) lower end is set to control lattice (3); Solar panel (5) is provided with on the surface at lid (4), the solar cell panel assembly be connected with solar panel (5) is provided with in control lattice (3), box body (6) bottom is provided with zone of heating (8), in described zone of heating (8), is provided with heating wire; Described solar cell panel assembly comprises controller, battery and inverter, and the output connection control device of solar panel (5), controller is connected with inverter with battery, and described heating wire is connected with the output of inverter.
2. a kind of warming solar energy lunch box according to claim 1, is characterized in that being connected with voltage-stablizer between heating wire and inverter.
3. a kind of warming solar energy lunch box according to claim 1, it is characterized in that the side of box body is provided with elastic webbing (7), the end of box body (6) opposite side and elastic webbing (7) is respectively arranged with mutually corresponding adhesive tape and adhesive hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873139.2U CN204363195U (en) | 2014-12-30 | 2014-12-30 | A kind of warming solar energy lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873139.2U CN204363195U (en) | 2014-12-30 | 2014-12-30 | A kind of warming solar energy lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363195U true CN204363195U (en) | 2015-06-03 |
Family
ID=53319461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873139.2U Expired - Fee Related CN204363195U (en) | 2014-12-30 | 2014-12-30 | A kind of warming solar energy lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594827A (en) * | 2017-10-17 | 2018-01-19 | 台山市恒达模具制造有限公司 | A kind of lunch box with insulation open-and-close mechanism |
-
2014
- 2014-12-30 CN CN201420873139.2U patent/CN204363195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594827A (en) * | 2017-10-17 | 2018-01-19 | 台山市恒达模具制造有限公司 | A kind of lunch box with insulation open-and-close mechanism |
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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: 20150603 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |