CN203609211U - Power generating iron pan - Google Patents
Power generating iron pan Download PDFInfo
- Publication number
- CN203609211U CN203609211U CN201320829766.1U CN201320829766U CN203609211U CN 203609211 U CN203609211 U CN 203609211U CN 201320829766 U CN201320829766 U CN 201320829766U CN 203609211 U CN203609211 U CN 203609211U
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- CN
- China
- Prior art keywords
- insulated handle
- jack
- iron pan
- voltage
- stablizer
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Abstract
The utility model discloses a power generating iron pan. The power generating iron pan comprises a pan body and an insulated handle; a bimetallic strip is mounted at one side of the pan body near the insulated handle and is used for absorbing the heat generated by heating the pan body; a switch is mounted at one lateral surface of the insulated handle; jacks are formed in one end of the insulated handle far away from the pan body and are electrically connected with the bimetallic strip through the switch; the power generating iron pan further comprises a voltage stabilizer, one end of the voltage stabilizer is provided with a plug, the plug is matched with the jacks, and the other end of the voltage stabilizer is connected to a USB port to connect with an external electronic product. The power generating iron pan converts the heat energy absorbed by the bimetallic strip into electric energy by the means of Seebeck effect and uses the converted electric energy to charge the external electronic product.
Description
Technical field
The utility model relates to daily life tools technical field, specifically, is a kind of generating iron pan.
Background technology
At present, along with the raising of people's living standard, outdoor travel obtains more and more people's concern.Some people usually can be in the wild or meagrely-populated place treat several days, tens days, even more of a specified duration.When carry-on entrained electronic product such as mobile phone, the camera etc. of people, once service time is long, electric weight is not enough, can run into the situation of charging nowhere.
While tourism out of doors, people usually roast or picnic.In picnic, people generally can carry out cooking food with iron pan.Iron pan absorbs the heat producing when fuel combustion, and is passed to and in food, makes its heating.
How to change the heat energy producing on iron pan in cooking food process into people needed electric energy, be that outdoor sports person expects the problem that will solve.
Utility model content
The purpose of this utility model is, a kind of generating iron pan is provided, and it utilizes Seebeck effect that the heat energy of absorption is converted into electric energy, so that the electric energy producing is charged for external electrical product.
For achieving the above object, the utility model by the following technical solutions.
A kind of generating iron pan, comprises one pot of body and an insulated handle being connected with described pot body; Be provided with a bimetal leaf in a side of pot body and near insulated handle place, in order to absorb the heat producing when described pot body heats; A side at described insulated handle is provided with a switch; Be provided with a jack in one end of described insulated handle and away from pot body place; Described jack is electrically connected with described bimetal leaf by described switch; Described generating iron pan also comprises a voltage-stablizer, and one end of described voltage-stablizer is provided with a plug, the setting that matches of described plug and described jack, and the other end of described voltage-stablizer is connected to USB port, to be connected with external electrical product.
Further, described bimetal leaf comprises copper sheet and iron plate, and described copper sheet is electrically connected with jack by the copper conductor being arranged in insulated handle; Described iron plate is electrically connected with jack by the iron wire being arranged in insulated handle.
Further, be provided with a Socket cover in one end of described insulated handle and at jack place, described Socket cover is in order to protect jack.
Further, described voltage-stablizer is further connected with described plug by a wire.
The advantage of a kind of iron pan that generates electricity of the utility model is, simple in structure, practical, manufactures less demandingly simultaneously, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of a kind of iron pan that generates electricity described in the utility model;
Fig. 2 is voltage-stablizer connection diagram described in the utility model;
Fig. 3 is the connection diagram of bimetal leaf described in the utility model and insulated handle.
Label in figure represents respectively:
1, pot body; 2, insulated handle; 3, bimetal leaf;
31, copper sheet; 32, iron plate; 4, switch;
310, copper conductor; 320, iron wire
5, jack; 6, Socket cover;
7, voltage-stablizer; 8, plug; 9, wire;
10, USB port.
The specific embodiment
The specific embodiment of a kind of iron pan that generates electricity the utility model being provided below in conjunction with accompanying drawing elaborates.
Referring to Fig. 1～Fig. 3, a kind of iron pan that generates electricity comprises one pot of body 1 and an insulated handle 2 being connected with described pot body 1.Described insulated handle 2 has heat insulating function.
Be provided with a bimetal leaf 3 in a side of pot body 1 and near insulated handle 2 places, in order to absorb the heat producing when described pot body 1 heats.In the present embodiment, described bimetal leaf 3 is copper-iron double metal sheet, and bimetal leaf 3 comprises copper sheet 31 and iron plate 32, and in other embodiments, can select the sheet metal of other materials.
Be provided with jack 5 in one end of described insulated handle 2 and away from pot body 1 place.In preferred embodiments, be provided with a Socket cover 6 in one end of described insulated handle 2 and at jack 5 places, Socket cover 6 is in order to protect jack 5.
Known according to Seebeck effect (or claim difference of temperature, be called again the first pyroelectric effect), cause two kinds of voltage differences between material when two kinds of different electric conductors or semi-conductive temperature contrast, to make heat energy change electric energy into the electromotive force of generation.Match Bake formula V=(S
b-S
a) (T
2-T
1), wherein S
aand S
bbe respectively the Seebeck coefficient of two kinds of metal materials.Seebeck coefficient is the build-in attribute of metal, can variation with temperature and change.Therefore in implementation process, described bimetal leaf 3(is comprised to copper sheet 31 and iron plate 32) be attached on pot body 1.In the process heating at pot body 1, described bimetal leaf 3 can along with the rising of described pot body 1 temperature, occurrence temperature changes, and wherein the Seebeck coefficient of iron plate 32 is S
a, the Seebeck coefficient of copper sheet 31 is S
b, the temperature at bimetal leaf 3 places is T
2, the temperature at jack 5 places is T
1.Described copper sheet 31 is electrically connected on the binding post of described jack 5 by the copper conductor 310 being arranged in insulated handle 2, and described iron plate 32 is electrically connected on the binding post of described jack 5 by the iron wire 320 being arranged in insulated handle 2.Be provided with a switch 4 in a side of described insulated handle 2.In the time that described switch 4 is closed, form a loop, now bimetal leaf 3 is T with the temperature difference of jack 5
2-T
1.Because described insulated handle 2 has heat insulating function, therefore, between the temperature at described bimetal leaf 3 places and the temperature at described jack 5 places, the temperature difference is larger.Known according to above-mentioned match Bake formula, the output voltage at jack 5 places is V=(S
b-S
a) (T
2-T
1).The output voltage at described jack 5 places is according to being determined by material and the temperature difference of bimetal leaf 3.When output current is not enough if the output voltage at described jack 5 places reaches requirement, can increase the area of bimetal leaf 3.
In order to make the electric energy that described bimetal leaf 3 produces can be for external electrical product, therefore described generating iron pan also comprises a voltage-stablizer 7, carries out step-down and voltage stabilizing processing to realize the voltage that described jack 5 is exported.One end of described voltage-stablizer 7 is provided with a plug 8, the setting that matches of described plug 8 and described jack 5, and the other end of described voltage-stablizer 8 is connected to USB port 10, to be connected with external electrical product.In the present embodiment, described voltage-stablizer 7 can be exported the dc source of 5V, and uses for the charging of external electrical product by USB port 10.
Described voltage-stablizer 7 further comprises a lowering and stabilizing blood pressure module (not shown), and described lowering and stabilizing blood pressure module comprises a diode (not shown), to prevent electric current reverse flow.Described lowering and stabilizing blood pressure module can also be connected (not shown) with a display module being arranged on voltage-stablizer 7, for showing input voltage.
In the present embodiment, described voltage-stablizer 7 is further connected with described plug 8 by a wire 9, can effectively prevent like this situation of voltage-stablizer 7 because being burned near high temperature, thereby reach the object of voltage-stablizer 8 away from high temperature.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a generating iron pan, comprises one pot of body and an insulated handle being connected with described pot body; It is characterized in that, be provided with a bimetal leaf in a side of pot body and near insulated handle place, in order to absorb the heat producing when described pot body heats; A side at described insulated handle is provided with a switch; Be provided with a jack in one end of described insulated handle and away from pot body place; Described jack is electrically connected with described bimetal leaf by described switch; Described generating iron pan also comprises a voltage-stablizer, and one end of described voltage-stablizer is provided with a plug, the setting that matches of described plug and described jack, and the other end of described voltage-stablizer is connected to USB port, to be connected with external electrical product.
2. a kind of generating iron pan according to claim 1, is characterized in that, described bimetal leaf comprises copper sheet and iron plate, and described copper sheet is electrically connected with described jack by the copper conductor being arranged in insulated handle; Described iron plate is electrically connected with described jack by the iron wire being arranged in insulated handle.
3. a kind of generating iron pan according to claim 1, is characterized in that, be provided with a Socket cover in one end of described insulated handle and at jack place, described Socket cover is in order to protect jack.
4. a kind of generating iron pan according to claim 1, is characterized in that, described voltage-stablizer is further connected with described plug by a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829766.1U CN203609211U (en) | 2013-12-17 | 2013-12-17 | Power generating iron pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829766.1U CN203609211U (en) | 2013-12-17 | 2013-12-17 | Power generating iron pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609211U true CN203609211U (en) | 2014-05-28 |
Family
ID=50761901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829766.1U Expired - Fee Related CN203609211U (en) | 2013-12-17 | 2013-12-17 | Power generating iron pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345684A (en) * | 2020-04-09 | 2020-06-30 | 付贵香 | Pressure cooker capable of automatically stirring inside |
-
2013
- 2013-12-17 CN CN201320829766.1U patent/CN203609211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345684A (en) * | 2020-04-09 | 2020-06-30 | 付贵香 | Pressure cooker capable of automatically stirring inside |
| CN111345684B (en) * | 2020-04-09 | 2021-12-07 | 德清凌凯科技发展有限公司 | Pressure cooker capable of automatically stirring inside |
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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: 20140528 Termination date: 20161217 |