CN202760426U - Solar heat preservation box - Google Patents
Solar heat preservation box Download PDFInfo
- Publication number
- CN202760426U CN202760426U CN 201220417490 CN201220417490U CN202760426U CN 202760426 U CN202760426 U CN 202760426U CN 201220417490 CN201220417490 CN 201220417490 CN 201220417490 U CN201220417490 U CN 201220417490U CN 202760426 U CN202760426 U CN 202760426U
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- China
- Prior art keywords
- heat preservation
- heating
- solar
- battery
- heat
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- Expired - Fee Related
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Packages (AREA)
Abstract
The utility model discloses a solar heat preservation box which comprises a heat preservation box body and a box cover. The heat preservation box body comprises a heat preservation layer, a storage battery, a solar battery panel and a heating layer. The storage battery is arranged at the bottom of the heat preservation box body, the solar battery panel is arranged on the outside of the heat preservation layer, the heating layer is arranged on the inside of the heat preservation layer, and the solar battery panel is connected with the storage battery through a wire. The heating layer comprises a heating wire, and the storage battery is electrically connected with the heating wire. The solar heat preservation box utilizes the solar battery panel to absorb renewable solar energy, converts the solar energy into electric energy and stores the electric energy into the storage battery. The storage battery provides electric energy for the heating layer to enable the heating wire to heat. The heat preservation box is simple in structure, convenient to carry, convenient to use and safe, and simultaneously avoid the fact that an external power supply is required to achieve the heating and heat preservation effects.
Description
Technical field
The utility model relates to a kind of incubation chamber, particularly relates to a kind of solar energy as the incubation chamber of energy source.
Background technology
In daily life, near going on business, may running among the figure such as tourism, do not have the situation in restaurant or dining room, so people usually need to carry food.The structure of traditional incubation canteen generally includes housing and heat-insulation layer, heat-insulation layer is made by double glazing, glass simultaneously applies ag material, make heat-insulation layer glass and mirror similar, then vacuumize between layer glass, such structure has been blocked thermal-radiating path, reduced as far as possible simultaneously the thermal conductivity factor of heat-insulation layer, reduce the heat conduction, blocked thermal convection current after adding a cover lid by incubation chamber again, three modes that heat transmits: heat radiation, heat conduction and thermal convection current have all obtained effective obstruct, therefore can play certain thermal insulation function.But this structure can not realize zero exchange of heat, and therefore after after a while, food can cool down eventually in the incubation chamber, still the health of human body has all been produced impact in mouthfeel.
The utility model content
The purpose of this utility model provides a kind of can the heating food in the box, increases the warming solar energy box of temperature retention time.
The technical solution of the utility model is such: a kind of warming solar energy box, comprise incubation chamber body and lid, described incubation chamber body comprises heat-insulation layer, it is characterized in that: described incubation chamber body also comprises battery, solar panel and zone of heating, described battery is arranged on incubation chamber body bottom, described solar panel is arranged at the heat-insulation layer outside, described zone of heating is arranged at the heat-insulation layer inboard, solar panel is connected with battery by wire, described zone of heating comprises heating wire, and battery is electrically connected with heating wire.
In order to strengthen the practicality of warming solar energy box, make things convenient for the user to control the incubation chamber internal temperature, described battery is electrically connected with heating wire by switch.
The advantage of technical scheme provided by the utility model is, utilizes solar panel to absorb the renewable energy solar energy, and is translated into power storage in battery, and battery generates heat for the zone of heating heating wire provides electric energy.Insulation box structure is simple, and is easy to carry, broken away from simultaneously the constraint that needs external power supply to realize the heat tracing effect, safety easy to use.
Description of drawings
Fig. 1 is structural representation in the utility model;
Fig. 2 is the utility model midship section structure schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
See also Fig. 1 and Fig. 2, the warming solar energy box, comprise incubation chamber body 1 and lid 2, described incubation chamber body 1 comprises heat-insulation layer 11, battery 12, solar panel 13 and zone of heating 14, described battery 12 is arranged on incubation chamber body 1 bottom, described solar panel 13 is arranged at heat-insulation layer 11 outsides, described zone of heating 14 is arranged at heat-insulation layer 11 inboards, solar panel 13 is connected with battery 12 by wire 3, be provided with heating wire 15 in the described zone of heating 14, battery 12 is electrically connected with heating wire 15 by switch 4.Utilize solar panel 13 to absorb the renewable energy solar energy during work, and be translated into power storage in battery 12, when needing heat tracing, open switch 4, battery 12 provides electric energy for zone of heating 14, and zone of heating 14 interior heating wire 15 heatings are carried out heat tracing to food in the warming solar energy box.
Claims (2)
1. warming solar energy box, comprise incubation chamber body (1) and lid (2), described incubation chamber body (1) comprises heat-insulation layer (11), it is characterized in that: described incubation chamber body (1) also comprises battery (12), solar panel (13) and zone of heating (14), described battery (12) is arranged on incubation chamber body (1) bottom, described solar panel (13) is arranged at heat-insulation layer (11) outside, described zone of heating (14) is arranged at heat-insulation layer (11) inboard, solar panel (13) is connected with battery (12) by wire (3), described zone of heating (14) comprises heating wire (15), and battery (12) is electrically connected with heating wire (15).
2. warming solar energy box according to claim 1 is characterized in that, described battery (12) is electrically connected with heating wire (15) by switch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417490 CN202760426U (en) | 2012-08-21 | 2012-08-21 | Solar heat preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220417490 CN202760426U (en) | 2012-08-21 | 2012-08-21 | Solar heat preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760426U true CN202760426U (en) | 2013-03-06 |
Family
ID=47767043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220417490 Expired - Fee Related CN202760426U (en) | 2012-08-21 | 2012-08-21 | Solar heat preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760426U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373758A (en) * | 2014-10-31 | 2015-02-25 | 东南大学 | Solar heat preservation structure used for cross-season heat storage technology |
| CN104620967A (en) * | 2015-02-11 | 2015-05-20 | 东南大学 | Solar photovoltaic heat storage type constant temperature bioreactor |
| CN105145522A (en) * | 2015-10-23 | 2015-12-16 | 王金志 | Mite removal device |
| CN105212781A (en) * | 2015-10-29 | 2016-01-06 | 洛阳创晟能源科技有限公司 | A kind of Portable heating device |
| CN105642196A (en) * | 2015-12-31 | 2016-06-08 | 天津市职业大学 | Visual fluidized bed reactor |
-
2012
- 2012-08-21 CN CN 201220417490 patent/CN202760426U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373758A (en) * | 2014-10-31 | 2015-02-25 | 东南大学 | Solar heat preservation structure used for cross-season heat storage technology |
| CN104373758B (en) * | 2014-10-31 | 2016-06-29 | 东南大学 | A kind of warming solar energy structure for cross-season heat-storage technology |
| CN104620967A (en) * | 2015-02-11 | 2015-05-20 | 东南大学 | Solar photovoltaic heat storage type constant temperature bioreactor |
| CN104620967B (en) * | 2015-02-11 | 2016-09-07 | 东南大学 | A kind of photovoltaic heat accumulating type homoiotherm reactor |
| CN105145522A (en) * | 2015-10-23 | 2015-12-16 | 王金志 | Mite removal device |
| CN105212781A (en) * | 2015-10-29 | 2016-01-06 | 洛阳创晟能源科技有限公司 | A kind of Portable heating device |
| CN105642196A (en) * | 2015-12-31 | 2016-06-08 | 天津市职业大学 | Visual fluidized bed reactor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160821 |