CN203375736U - Portable heating device - Google Patents
Portable heating device Download PDFInfo
- Publication number
- CN203375736U CN203375736U CN201320294047.4U CN201320294047U CN203375736U CN 203375736 U CN203375736 U CN 203375736U CN 201320294047 U CN201320294047 U CN 201320294047U CN 203375736 U CN203375736 U CN 203375736U
- Authority
- CN
- China
- Prior art keywords
- heating device
- fire door
- box body
- heater
- electric fan
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The utility model discloses a portable heating device which comprises a box body with an opening in one side. One end of the open side of the box body is connected with an oven door (2) through a hinge. The outsides of the other side faces of the box body and the outside of the top face of the box body are respectively covered by a heat collecting membrane (1). According to the portable heating device, sunlight is absorbed through the heat collecting membranes, is converted into heat energy and is diffused through air to heat food, water and the like in a heater, the problem that an existing heater depends on electricity and fuel is solved, and the portable heating device saves energy and is environmentally friendly; an external photovoltaic device is additionally arranged, and the absorbed sunlight is converted into electricity, so that air in the heating device can be driven to flow through an electric fan to heat food uniformly, and meanwhile, extra electricity can be stored through a storage battery.
Description
Technical field
The utility model relates to the heater field, relates in particular to a kind of transportable heating device.
Background technology
Along with social development, people improve constantly the pursuit of quality of the life, and outdoor activities are day by day frequent.Outdoor activities must be considered the diet problem, address this problem, just essential as the heater of one of picnic instrument, common heater need to use household electrical appliances or use fuel, so just limited the scope of people's outdoor activities, and easily to environment.
Therefore, need to find a kind of novel energy-saving environment-friendly heater, make outdoor activities more arbitrarily, conveniently.
The utility model content
The purpose of this utility model is the defect existed for above-mentioned prior art, and a kind of transportable heating device is provided.
The technical solution adopted in the utility model is, design a kind of transportable heating device, comprise the casing of a side opening, an end of the described box opening side fire door that has been connected through the hinge, wherein, all cover one deck thermal-arrest film on the outside of its excess-three of described casing side and end face.
Preferably, the outside of described fire door is provided with solar battery sheet, battery and gauge tap, and the inboard of described fire door is provided with electric fan, and described solar battery sheet, battery, gauge tap and electric fan sequentially are connected in series.
Preferably, described solar battery sheet adopts crystal-silicon battery slice or thin film solar cell sheet.
Preferably, the side of described casing all adopts trapezoidal faces, and the bed-plate dimension of described casing is greater than the end face size.
Preferably, be provided with a thermal insulation layer towards the inboard in described casing on described fire door.
Compared with prior art, the transportable heating device in the utility model adopts the thermal-arrest film to absorb sunshine, is converted into heat energy, pass through oxygen diffusion, food in heater, water etc. are heated, solved the problem of heater dependence household electrical appliances and fuel, energy-conserving and environment-protective again simultaneously; Increased external photovoltaic devices, the solar energy absorbed has been changed into to electric energy, not only can drive the Air Flow in heater by electric fan, food has been heated more even, can also unnecessary electric energy be stored up by battery.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model one embodiment;
The top view that Fig. 2 is Fig. 1;
The schematic diagram that Fig. 3 is the utility model one embodiment;
In figure: 1, thermal-arrest film; 2, fire door; 3, solar battery sheet; 4, battery; 5, gauge tap; 6, electric fan.
The specific embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1 and Figure 2, the transportable heating device the utility model proposes, comprise the casing of a side opening, an end of the box opening side fire door 2 that has been connected through the hinge, and wherein, all covers one deck thermal-arrest film 1 on the outside of its excess-three of this casing side and end face.
In the present embodiment, fire door 2 outsides are provided with solar battery sheet 3, battery 4 and gauge tap 5, and fire door 2 inboards are provided with electric fan 6, and solar battery sheet 3, battery 4, gauge tap 5 and electric fan 6 orders are electrically connected to.After solar battery sheet 3 absorbs sunshine and solar energy is changed into to electric energy, send the rear storage of battery 4 to, control being communicated with/disconnecting of batteries 4 and electric fan 6 by gauge tap 5, the electric fan 6 of embedded installation, like this can be so that the food in heater be heated more even for driving the Air Flow of heater.
In the present embodiment, the side of casing all adopts trapezoidal faces, and the bed-plate dimension of casing is greater than the end face size.Each side (comprising fire door 2) and bottom surface form an acute angle degree, and when the sun, during in a high position, side forms an angle with the sunshine projected, and has increased collection area, more is conducive to the rising of box house temperature.
In the present embodiment, fire door 2 inboards are provided with a thermal insulation layer, adopt heat-barrier material to make, and for the back that prevents cell panel 3, battery 4 and gauge tap 5, are heated for a long time and cause the shortening in service life.
In the present embodiment, solar battery sheet 3 adopts crystal-silicon battery slice or thin film solar cell sheet.Because crystal-silicon battery slice or thin film solar cell sheet have the higher absorption coefficient of light, and preparation technology and equipment simple, the time is short, cost is low, is suitable for mass production.
The thermal-arrest film 1 that covers tank surface has formed the photo-thermal part of heater, by thermal-arrest film 1, solar energy can be converted into to heat energy; Be arranged on the photovoltaic part that fire door 2 outside solar battery sheets 3 have formed heater, by solar battery sheet 3, solar energy changed into to electric energy
During use, as shown in Figure 3, open fire door 2, close upper furnace door 2 after putting into the food that needs heating, the thermal-arrest film 1 that the photo-thermal part on heater covers on casing passes through to absorb sunshine, is converted into heat energy, by oxygen diffusion, the food in heater is heated; Rotate by controlling the gauge tap 5 on fire door 2, make the electric fan 6 that is embedded in fire door 2 inboards, thereby the air of heater inside is flowed, heat distributes more even, and heating effect is better.While going out to carry, note with black sack or box parcel.
Transportable heating device in the utility model adopts the thermal-arrest film to absorb sunshine, is converted into heat energy, by oxygen diffusion, the food in heater, water etc. is heated, and has solved the problem of heater dependence household electrical appliances and fuel, energy-conserving and environment-protective again simultaneously; Increased external photovoltaic devices, the solar energy absorbed has been changed into to electric energy, not only can drive the Air Flow in heater by electric fan, food has been heated more even, can also unnecessary electric energy be stored up by battery.
Above-described embodiment is only for illustrating the specific embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and variation, these distortion and variation all should belong to protection domain of the present utility model.
Claims (5)
1. a transportable heating device, comprise the casing of a side opening, an end of the described box opening side fire door (2) that has been connected through the hinge, and it is characterized in that: all cover one deck thermal-arrest film (1) on the outside of its excess-three of described casing side and end face.
2. transportable heating device according to claim 1, it is characterized in that: the outside of described fire door (2) is provided with solar battery sheet (3), battery (4) and gauge tap (5), the inboard of described fire door (2) is provided with electric fan (6), described solar battery sheet (3), battery (4), gauge tap (5) and electric fan (6) order serial connection.
3. transportable heating device according to claim 2, is characterized in that: described solar battery sheet (3) employing crystal-silicon battery slice or thin film solar cell sheet.
4. transportable heating device according to claim 1, it is characterized in that: the side of described casing all adopts trapezoidal faces, and the bed-plate dimension of described casing is greater than the end face size.
5. transportable heating device according to claim 1, it is characterized in that: the inboard of described fire door (2) is provided with a thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320294047.4U CN203375736U (en) | 2013-05-27 | 2013-05-27 | Portable heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320294047.4U CN203375736U (en) | 2013-05-27 | 2013-05-27 | Portable heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375736U true CN203375736U (en) | 2014-01-01 |
Family
ID=49838262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320294047.4U Expired - Fee Related CN203375736U (en) | 2013-05-27 | 2013-05-27 | Portable heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189239A (en) * | 2019-12-27 | 2020-05-22 | 柳梧新区库阳环保科技有限责任公司 | Portable solar heat storage device |
-
2013
- 2013-05-27 CN CN201320294047.4U patent/CN203375736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189239A (en) * | 2019-12-27 | 2020-05-22 | 柳梧新区库阳环保科技有限责任公司 | Portable solar heat storage device |
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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: 20140101 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |