CN201034340Y - Portable traveling electric stove - Google Patents
Portable traveling electric stove Download PDFInfo
- Publication number
- CN201034340Y CN201034340Y CNU2007201076323U CN200720107632U CN201034340Y CN 201034340 Y CN201034340 Y CN 201034340Y CN U2007201076323 U CNU2007201076323 U CN U2007201076323U CN 200720107632 U CN200720107632 U CN 200720107632U CN 201034340 Y CN201034340 Y CN 201034340Y
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- CN
- China
- Prior art keywords
- electric furnace
- stove
- furnace
- utility
- transformer
- 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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Abstract
The utility model discloses a portable tourism electric furnace. The prior furnace is not convenient for needing fuel and fire kindling material, and is also provided with the danger of the fuel falling out of the furnace, which exists safety hidden danger. The utility model includes a furnace disk and an electric furnace wire installed therein, and is characterized in that the lower part of the furnace disk is provided with a cavity body, a booster transformer, a charging battery and an inverter are installed in the cavity body, the charging battery is connected with one dual-use charging device by the wires. The utility model can help people to conveniently heat and cook food when in tour or working in field, which is safe in using and can better prevent the fire disaster.
Description
Technical field
The utility model relates to the food firing equipment, specifically a kind of portable travelling electric furnace.
Background technology
People when tourist activity or field work, as to heat, cooking food, mostly use stove and accessorys such as alcohol heater, charcoal stove, use this class stove and accessory, should be with the stove and accessory carrying fuel and the article of igniting again, very inconvenient; And there is fuel to drop out the danger of stove and accessory again when using, has potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of portable travelling electric furnace of heating safety again easy to use is provided.
For this reason, the utility model adopts following technical scheme: the portable travelling electric furnace, comprise stone or metal plate for standing a stove on as a precaution against fire and its interior electric furnace heating wire is installed, it is characterized in that a cavity is arranged at the stone or metal plate for standing a stove on as a precaution against fire bottom, step-up transformer, rechargeable battery and inverted rectifier are installed in this cavity, and rechargeable battery is connected with a dual-purpose charger by electric wire.The electric current that electric furnace heating wire uses is the alternating current of 220V voltage, and dual-purpose charger promptly can charge to rechargeable battery with the family expenses alternating current, can charge to rechargeable battery with car direct current again.The utility model uses alternating current charging earlier with the rechargeable battery charging when being in, do not have the time standby car direct current charging of alternating current in the open air.During use, the direct current in the battery becomes alternating current by inverted rectifier, and the alternating current that becomes 220V by step-up transformer is lighted electric furnace heating wire again, can heat, cooking food.
Described portable travelling electric furnace, the end series connection inverted rectifier of step-up transformer, the other end is connected with electric furnace heating wire by electric wire.
Described portable travelling electric furnace, the side installation one of stone or metal plate for standing a stove on as a precaution against fire is used to control the switch of electric furnace heating wire work, and this switch is in series with electric wire and step-up transformer, rechargeable battery and inverted rectifier.
Described portable travelling electric furnace, the side installation one of stone or metal plate for standing a stove on as a precaution against fire is used to control the switch of electric furnace heating wire work, and this switch is in series with electric wire and step-up transformer, rechargeable battery and inverted rectifier.
The beneficial effect that the utlity model has is: 1, can help people in tourism or heat easily during field work, cooking food; 2, safe in utilization, can prevent fire better; 3, simple in structure, easy to use, cost is low.
Below in conjunction with specification drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Portable travelling electric furnace as shown in Figure 1, its by stone or metal plate for standing a stove on as a precaution against fire 1, place the electric furnace heating wire 2 in the stone or metal plate for standing a stove on as a precaution against fire, the cavity 3 that is positioned at the stone or metal plate for standing a stove on as a precaution against fire bottom, the rechargeable battery 5 that is installed in cavity, inverted rectifier 6, step-up transformer 4 and the switch 8 that is positioned at the outer dual-purpose charger 7 of stone or metal plate for standing a stove on as a precaution against fire and is installed in the stone or metal plate for standing a stove on as a precaution against fire side is formed, dual-purpose charger 7, rechargeable battery 5, inverted rectifier 6, step-up transformer 4, switch 8 and electric furnace heating wire 2 are cascaded successively by electric wire, and the electric current that electric furnace heating wire 2 uses is the alternating current of 220V voltage.Dual-purpose charger 7 promptly can be used the family expenses alternating current charging, can charge with car direct current again.
Protection domain of the present utility model is not limited to the foregoing description, and all technology contents identical with the technical solution of the utility model or that be equal to all fall in its protection domain.
Claims (4)
1. portable travelling electric furnace, comprise stone or metal plate for standing a stove on as a precaution against fire (1) and its interior electric furnace heating wire (2) is installed, it is characterized in that a cavity (3) is arranged at stone or metal plate for standing a stove on as a precaution against fire (1) bottom, step-up transformer (4), rechargeable battery (5) and inverted rectifier (6) are installed in this cavity (3), and an end of rechargeable battery (5) is connected with a dual-purpose charger (7) by electric wire.
2. portable travelling electric furnace according to claim 1, the other end that it is characterized in that described rechargeable battery (5) is by electric wire connect successively inverted rectifier (6) and step-up transformer (4).
3. portable travelling electric furnace according to claim 1 and 2 is characterized in that the end series connection inverted rectifier (6) of described step-up transformer (4), and the other end is connected with electric furnace heating wire (2) by electric wire.
4. portable travelling electric furnace according to claim 3, it is characterized in that the side installation one of stone or metal plate for standing a stove on as a precaution against fire (1) is used to control the switch (8) of electric furnace heating wire work, this switch (8) is in series with electric wire and step-up transformer (4), rechargeable battery (5) and inverted rectifier (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076323U CN201034340Y (en) | 2007-03-24 | 2007-03-24 | Portable traveling electric stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201076323U CN201034340Y (en) | 2007-03-24 | 2007-03-24 | Portable traveling electric stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034340Y true CN201034340Y (en) | 2008-03-12 |
Family
ID=39195231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201076323U Expired - Fee Related CN201034340Y (en) | 2007-03-24 | 2007-03-24 | Portable traveling electric stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034340Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727568A (en) * | 2013-11-26 | 2014-04-16 | 成都市容华电子有限公司 | Outdoor electric furnace |
-
2007
- 2007-03-24 CN CNU2007201076323U patent/CN201034340Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727568A (en) * | 2013-11-26 | 2014-04-16 | 成都市容华电子有限公司 | Outdoor electric furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20100324 |