CN104814661B - Rechargeable portable electric heating pot - Google Patents
Rechargeable portable electric heating pot Download PDFInfo
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- CN104814661B CN104814661B CN201510172693.7A CN201510172693A CN104814661B CN 104814661 B CN104814661 B CN 104814661B CN 201510172693 A CN201510172693 A CN 201510172693A CN 104814661 B CN104814661 B CN 104814661B
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- insulation
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- 238000005485 electric heating Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 164
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000009413 insulation Methods 0.000 claims description 80
- 235000013305 food Nutrition 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000005291 magnetic effect Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000002889 diamagnetic material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
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- Cookers (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The invention relates to a rechargeable portable electric heating pot, and belongs to the technical field of daily necessities. The invention comprises a power supply part, a heating part and a cooker; the lower half part of the pan body is a power supply part, and the upper half part is a heating part; the power supply part comprises a storage battery, a charging jack, a charging/use selection switch, an inverter circuit, a power switch and a fuse; the heating part comprises a heating plate, a heat preservation indicator lamp, a heating indicator lamp, temperature sensing magnetic steel, a temperature controller and a heating/heat preservation selector switch, the storage battery is respectively connected with a charging jack and an inverter circuit through the charging/use selector switch, the anode of the inverter circuit is connected with a power switch and then connected with an incoming line of the heating plate through a fuse, and the cathode of the inverter circuit is connected with the heating circuit and the heat preservation circuit respectively after passing through the heating/heat preservation selector switch and finally connected with the heating plate to form a loop. The invention has the advantages of convenient use, portability, full utilization of outdoor resources, simple and safe operation, environmental protection and low carbon.
Description
Technical field
The present invention relates to a kind of rechargeable portable electric food warmer, belong to daily living article technical field.
Background technology
Along with growth in the living standard, there is a lot of people to like picnic of going for an outing weekend, also have a lot of outdoor activities fan to like often going out and encamp on foot, the most a lot of outwork persons, hurry back and forth the most out of doors, this is required for using portable pot and stove to solve food problem.There is a lot of outdoor portable pot and stove in the market.Most pot and stove is to use the solid fuel naked light heat supply such as ethanol, Linesless charcoal, and this exists for potential safety hazard out of doors, easily causes fire.And if outdoor wind the most also can affect use.
Summary of the invention
The technical problem to be solved in the present invention is: providing a kind of and not only can charge out of doors but also can use commercial power charged Portable electric food warmer, it is easy to use, it is simple to carry, and makes full use of outdoor resource, safety simple to operate, environmental protection low-carbon (LC).
The technical scheme is that: a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Described rechargeable portable electric food warmer shell is provided with flexible solar battery 23, concrete, flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, flexible solar battery 23 is fixed on pot by fixation clamp 16, repeatable taking off is loaded onto, and flexible solar battery 23 connects charging jacks 2 by charging plug and is charged accumulator 1.
Described heating board 7 is to be cast in endless metal tubular electrothermal element in aluminum alloy body to process.
Described temperature controller 11 is made up of thrermostatic bimetal-plate 21.
Described pot cover 13 is provided with and the handle 24 of pot one, and handle 24 is quality of rubber materials.
The operation principle of the present invention is:
Select switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use accumulator 1, by inverter circuit 4, pan 14 top half is powered.Switch 3 need to be selected to be allocated to use state charging/use when user uses, switch on power switch 5, selects heated condition then electric food warmer to start working, and burner on light 9 is bright.Still can heat after water in pot is heated to boiling, now can be used for cooking, time anhydrous in pot, then heat/be incubated selection switch 12 automatic rebound keeping warm modes.Owing to now water temperature is the highest, electric food warmer now quits work.When water temperature slowly cool down reduction reach to a certain degree time, temperature controller 11 is from being dynamically connected, and electric food warmer opens heated condition, and insulation display lamp 8 is bright, and to be heated to uniform temperature, temperature controller 11 disconnects, and stops heating, and insulation instruction 8 lamps go out.So circulation, can disconnecting power switch 5 if stopping using.At the end of user uses, accumulator 1 is charged by the flexible solar battery 23 that available pot carries, and charging/use need to be selected during charging to select switch 3 for charged state, it is possible to accessing civil power by supporting charger is accumulator charging.For outdoor study crowd and outdoor activities fan, convenient pole can be charged by solaode out of doors, not only ensure that outdoor use demand but also avoid owing to the unsafe factors such as naked light cause the generation of forest fire；
Heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is made up of thrermostatic bimetal-plate 21, it is provided with heating wire 19 in being fixed on heating board 7(heating board 7) lower section, can connect with rotating shaft during action, sensing magnet steel 10 is then installed on heating board 7 middle below pan.When low temperature, sensing magnet steel 10 is paramagnet, has magnetic；When temperature is raised to a certain boundary, sensing magnet steel 10 becomes diamagnetic material, thus loses magnetism.Temperature controller 11 is made up of thrermostatic bimetal-plate 21.When temperature is too high, bimetal leaf bends, and it is two contact separation.When temperature dropped to a certain extent, bimetal leaf just shrinks reinstatement, and two contacts re-close.Pan is in upper center position, is pot cover 13 above, is and the handle position of pot one, is quality of rubber materials at handle around pot cover 13.It is thermal insulation layer 15 in the middle of whole pot top half and the latter half and around pan, prevents forfeiture and the transmission of pan heat, it is to avoid it affects the use of accumulator 1.Heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot.Flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, and flexible solar battery 23 is fixed on pot by fixation clamp 16, and repeatable taking off is loaded onto.Flexible solar battery 23 can connect charging jacks 2 by charging plug and be charged accumulator 1.Electric food warmer power setting is 1000W, and accumulator is 12V, 30Ah；Flexible solar battery rated power is 100W, and running voltage is 17.2V；Inverter circuit is that 12VDC turns 220VAC, 1000W；In temperature controller, thrermostatic bimetal-plate is KSD flashing temperature definite value, 5A；Heating wire is chosen as 1000W, diameter 5mm, a length of 0.75m；Thermal insulation layer is aerogel blanket；Pot is politef material；
When pan 14 is in heated condition, after in pan 14, water seethes with excitement, pan 14 is still in heated condition, now can be used for cooking, when in pan 14 anhydrous time, pan 14 temperature continue rise, when reaching 103 DEG C, sensing magnet steel 10 loses magnetism, permanent magnet 17 departs from sensing magnet steel 10 under the spring-force driven dual of action of gravity and spring 18 and falls, and heating/insulation is selected switch 12 to switch to keeping warm mode by connecting rod effect by permanent magnet 17, and pan 14 stops heating.When the temperature of pan 14 rises, thrermostatic bimetal-plate 21 is heated, and makes it bend to the one side that the coefficient of expansion is little.During bending, it is two contact separation, and then thermal circuit is off.When temperature dropped to a certain extent, thrermostatic bimetal-plate 21 just shrinks reinstatement, and two contacts re-close, and thermal circuit is on-state, starts to heat pan 14.So repeated action, enables the temperature of pan 14 to be automatically maintained within the scope of certain.
When user is positioned at open air, flexible solar battery 23 can be taken expansion and select preferable angle to be charged.User accesses civil power alternatively by supporting charger and is charged accumulator 1, to ensure that accumulator 1 has the electric power of abundance.Switch 3 need to be selected to be placed in charged state charging/use during charging, now can not cook.
This device have selected charging modes flexibly, both can improve the convenience of use, ensure that the reliability of use.Make whether outwork person or outdoor activities fan, can ensure there is enough electric power for cooking use.
The invention has the beneficial effects as follows:
(1) easy to use, it is simple to carry；Pan is global design, power supply and electricity consumption part how to be integrated, connects each other and be independent of each other.Handle it is designed with, it is simple to carry above pot.
(2) safety and environmental protection；Most outdoor portable pot and stove all can have naked light, there are potential safety hazard, after changing electric food warmer into, eliminates potential safety hazard, and it is more convenient to use, and does not results in environmental pollution.
(3) outdoor resource is made full use of, economical reliable；Owing to this device is outdoor use product, outdoor solar energy resources can be made full use of, in conjunction with existing photovoltaic products, solaode is combined as a whole with pot, more economically.Sufficient supply of electric power also can guarantee that being normally carried out of culinary art.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of rechargeable portable electric food warmer；
Fig. 2 is this device overall structure figure；
Fig. 3 is that the heating board of this device is constituted and heating protection circuit connection figure；
Fig. 4 is the removable flexible solaode schematic diagram of this device；
Fig. 5 is the handle schematic diagram of this device.
Each label in Fig. 1-5: 1-accumulator, 2-charging jacks, 3-charging/use selection switch, 4-inverter circuit, 5-on and off switch, 6-fuse, 7-heating board, 8-is incubated display lamp, 9-burner on light, 10-sensing magnet steel, 11-temperature controller, 12-heating/insulation selects switch, 13-pot cover, 14-pan, 15-thermal insulation layer, 16-fixation clamp, 17-permanent magnet, 18-spring, 19-heating wire, 20-support foot, 21-thrermostatic bimetal-plate, 22-heating wire eduction rod, 23-flexible solar battery, 24-handle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described.
Embodiment 1: as Figure 1-5, a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Embodiment 2: as Figure 1-5, a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Described rechargeable portable electric food warmer shell is provided with flexible solar battery 23, concrete, flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, flexible solar battery 23 is fixed on pot by fixation clamp 16, repeatable taking off is loaded onto, and flexible solar battery 23 connects charging jacks 2 by charging plug and is charged accumulator 1.
Embodiment 3: as Figure 1-5, a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Described rechargeable portable electric food warmer shell is provided with flexible solar battery 23, concrete, flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, flexible solar battery 23 is fixed on pot by fixation clamp 16, repeatable taking off is loaded onto, and flexible solar battery 23 connects charging jacks 2 by charging plug and is charged accumulator 1.
Described heating board 7 is to be cast in endless metal tubular electrothermal element in aluminum alloy body to process.
Embodiment 4: as Figure 1-5, a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Described rechargeable portable electric food warmer shell is provided with flexible solar battery 23, concrete, flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, flexible solar battery 23 is fixed on pot by fixation clamp 16, repeatable taking off is loaded onto, and flexible solar battery 23 connects charging jacks 2 by charging plug and is charged accumulator 1.
Described heating board 7 is to be cast in endless metal tubular electrothermal element in aluminum alloy body to process.
Described temperature controller 11 is made up of thrermostatic bimetal-plate 21.
Embodiment 5: as Figure 1-5, a kind of rechargeable portable electric food warmer, including power pack, heating part, pan 14；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator 1, charging jacks 2, charging/use selection switch 3, inverter circuit 4, on and off switch 5, fuse 6；
Described heating part includes that heating board 7, insulation display lamp 8, burner on light 9, sensing magnet steel 10, temperature controller 11, heating/insulation select switch 12；
Described pan 14 is positioned at above heating board 7, it is pot cover 13, and heating/insulation selects switch 12, on and off switch 5, charging/use to select switch 3, charging jacks 2 to be respectively positioned on order distribution from top to bottom on the left of pot；
Described accumulator 1 is arranged in the middle of pot the latter half, whole pot top half and the latter half and is thermal insulation layer 15 around pan 14, for preventing forfeiture and the transmission of pan 14 heat, it is to avoid it affects the use of accumulator 1；It is arranged on the whole pot top half thermal insulation layer 15 middle with the latter half and is provided with inverter circuit 4, charging jacks 2, charging/use selection switch 3 to be arranged on pot shell near the side of accumulator 1；
Described heating board 7 is arranged below heating wire eduction rod 22, heating wire eduction rod 22 selects switch 12 to be connected with heating/insulation, heating board 7 is fixed in pot by support foot 20, heating/insulation selects switch 12 buttons to connect permanent magnet 17 by rotating shaft, temperature controller 11 is fixed on below heating board 7, the rotating shaft of switch 12 can be selected to connect with heating/insulation during action, sensing magnet steel 10 is installed on heating board 7 middle below pan 14；
Described accumulator 1 selects switch 3 to connect charging jacks 2 and inverter circuit 4 respectively by charging/use, inverter circuit 4 positive pole is connected with the inlet wire of heating board 7 by fuse 6 after connecting on and off switch 5, the negative pole of inverter circuit 4 is connected the last heating board 7 that connects respectively and forms loop with heater circuit and thermal circuit after then selecting switch 12 by heating/insulation, heater circuit is connected and composed by sensing magnet steel 10 and burner on light 9, and thermal circuit is connected and composed by temperature controller 11 and insulation display lamp 8.
Described rechargeable portable electric food warmer shell is provided with flexible solar battery 23, concrete, flexible solar battery 23 is designed as around pot one week and does not cover pot shift knob, flexible solar battery 23 is fixed on pot by fixation clamp 16, repeatable taking off is loaded onto, and flexible solar battery 23 connects charging jacks 2 by charging plug and is charged accumulator 1.
Described heating board 7 is to be cast in endless metal tubular electrothermal element in aluminum alloy body to process.
Described temperature controller 11 is made up of thrermostatic bimetal-plate 21.
Described pot cover 13 is provided with and the handle 24 of pot one, and handle 24 is quality of rubber materials.
Above in conjunction with accompanying drawing, the specific embodiment of the present invention is explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to various changes can be made on the premise of without departing from present inventive concept.
Claims (5)
1. a rechargeable portable electric food warmer, it is characterised in that: include power pack, heating part and pan (14)；The pot the latter half of described rechargeable portable electric food warmer is power pack, and the pot top half of described rechargeable portable electric food warmer is heating part；
Described power pack includes accumulator (1), charging jacks (2), charging/use selection switch (3), inverter circuit (4), on and off switch (5) and fuse (6)；
Described heating part includes that heating board (7), insulation display lamp (8), burner on light (9), sensing magnet steel (10), temperature controller (11) and heating/insulation select switch (12)；
Described pan (14) is positioned at heating board (7) top, it is pot cover (13), heat/insulation selects to switch (12), on and off switch (5), charging/use selects switch (3), charging jacks (2) to be respectively positioned on sequentially distribution from top to bottom on the left of pot；
Described accumulator (1) is arranged on pot the latter half, whole pot top half is middle with the latter half and pan (14) is around thermal insulation layer (15), for preventing forfeiture and the transmission of pan (14) heat, it is to avoid it affects the use of accumulator (1)；Being arranged on the whole pot top half thermal insulation layer (15) middle with the latter half and be provided with inverter circuit (4) near the side of accumulator (1), charging jacks (2), charging/use select to switch (3) and are arranged on pot shell；
Described heating board (7) is arranged below heating wire eduction rod (22), heating wire eduction rod (22) selects switch (12) to be connected with heating/insulation, heating board (7) is fixed in pot by support foot (20), heating/insulation selects switch (12) to connect permanent magnet (17) by rotating shaft, temperature controller (11) is fixed on heating board (7) lower section, the rotating shaft of switch (12) can be selected to connect with heating/insulation during action, sensing magnet steel (10) is installed on heating board (7) middle, pan (14) lower section；
Described accumulator (1) selects switch (3) to connect charging jacks (2) and inverter circuit (4) respectively by charging/use, inverter circuit (4) positive pole is connected on and off switch (5) and is connected with the inlet wire of heating board (7) by fuse (6) afterwards, the negative pole of inverter circuit (4) is connected with heater circuit and thermal circuit after then selecting switch (12) by heating/insulation respectively, heater circuit and thermal circuit connect the outlet of heating board (7) the most respectively and form loop, heater circuit is connected and composed by sensing magnet steel (10) and burner on light (9), thermal circuit is connected and composed by temperature controller (11) and insulation display lamp (8).
Rechargeable portable electric food warmer the most according to claim 1, it is characterized in that: described pot shell is provided with flexible solar battery (23), concrete, flexible solar battery (23) is designed as around pot shell one week and does not cover charging/use selection switch (3), on and off switch (5) and heating/insulation select switch (12), flexible solar battery (23) is fixed on pot shell by fixation clamp (16), repeatable taking off is loaded onto, flexible solar battery (23) connects charging jacks (2) by charging plug and is charged accumulator (1).
Rechargeable portable electric food warmer the most according to claim 1, it is characterised in that: described heating board (7) is to be cast in endless metal tubular electrothermal element in aluminum alloy body to process.
Rechargeable portable electric food warmer the most according to claim 1, it is characterised in that: described temperature controller (11) is made up of thrermostatic bimetal-plate (21).
Rechargeable portable electric food warmer the most according to claim 1, it is characterised in that: described pot cover (13) is provided with and the handle (24) of pot cover (13) one, and handle (24) is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172693.7A CN104814661B (en) | 2015-04-14 | 2015-04-14 | Rechargeable portable electric heating pot |
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| CN201510172693.7A CN104814661B (en) | 2015-04-14 | 2015-04-14 | Rechargeable portable electric heating pot |
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| CN104814661B true CN104814661B (en) | 2017-01-04 |
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| CN110242985B (en) * | 2019-07-15 | 2024-02-13 | 重庆辉腾能源股份有限公司 | Portable solar electromagnetic oven |
| CN111407143A (en) * | 2020-04-30 | 2020-07-14 | 马鞍山市十月丰食品有限公司 | Rechargeable self-heating stone pot |
| CN112932248B (en) * | 2021-01-28 | 2022-02-22 | 重庆置勋科技有限公司 | Automatic charging and replacing device of electric heat preservation pot |
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| CN2761087Y (en) * | 2004-12-28 | 2006-03-01 | 简汉文 | Energy-saving automatic thermal insulation electric cooker |
| CN201094537Y (en) * | 2007-08-10 | 2008-08-06 | 毕源 | Electrical heating type thermal insulation cup |
| CN201840340U (en) * | 2010-11-01 | 2011-05-25 | 刘卫东 | Portable vehicle-mounted electric heating food system |
| KR101443761B1 (en) * | 2012-05-17 | 2014-09-29 | 주식회사지티빈스 | A confirmation ways macchinetta |
| CN203106751U (en) * | 2013-01-24 | 2013-08-07 | 苏州联达钢具炉灶有限公司 | Charging type electric cooker |
| TWM454147U (en) * | 2013-01-30 | 2013-06-01 | Zhen Tan | Structure of cordless charging constant temperature thermos bottle |
| CN204617878U (en) * | 2015-04-14 | 2015-09-09 | 昆明理工大学 | A kind of rechargeable portable electric food warmer |
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