CN107713770A - A kind of electric cooker - Google Patents
A kind of electric cooker Download PDFInfo
- Publication number
- CN107713770A CN107713770A CN201710953319.XA CN201710953319A CN107713770A CN 107713770 A CN107713770 A CN 107713770A CN 201710953319 A CN201710953319 A CN 201710953319A CN 107713770 A CN107713770 A CN 107713770A
- Authority
- CN
- China
- Prior art keywords
- board
- pcb board
- heating
- cooker body
- female
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 11
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WWXUGNUFCNYMFK-UHFFFAOYSA-N Acetyl citrate Chemical compound CC(=O)OC(=O)CC(O)(C(O)=O)CC(O)=O WWXUGNUFCNYMFK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention relates to a kind of electric cooker, including cooker body, inner bag, pcb board, female and battery, the cooker body bottom is provided with heating board, described inner bag is embedded in cooker body and above heating board, insulated cavity is formed between described inner bag bottom surface and heating board, the pcb board is located at the lower section of heating board, the heating board is electrically connected with by temperature sensor line and pcb board, the female is embedded in cooker body surface, the female is electrically connected with by electric wire and pcb board, the outer surface of liner and heating plate surface are provided with nano rare earth film layer, accelerate electrothermal calefactive rate, improve electric conversion efficiency, so as to save the energy, and it can be used cooperatively with battery, add convenience.
Description
Technical field
The present invention relates to household appliance technical field, espespecially a kind of electric cooker.
Background technology
Existing electric cooker firing rate is slow, and the heat time is oversize, and electric conversion efficiency is low, easily causes the energy
Waste.
The content of the invention
To solve the above problems, the present invention provides the electric cooker that a kind of electric conversion efficiency is high, electrothermal calefactive rate is fast.
To achieve the above object, the present invention, which adopts the following technical scheme that, is：A kind of electric cooker, including cooker body, inner bag,
Pcb board, female and battery, the cooker body bottom are provided with heating board, and described inner bag is embedded in cooker body and is located above heating board,
Insulated cavity is formed between described inner bag bottom surface and heating board, the pcb board is located at the lower section of heating board, and the heating board passes through
Temperature sensor line is electrically connected with pcb board, and the female is embedded in cooker body surface, and the female passes through electric wire and pcb board electricity
Property connection, the outer surface of liner and heating plate surface be provided with nano rare earth film layer, electrothermal calefactive rate is fast, improve electric heating change
Efficiency.
Preferably, one end of the temperature sensor line is connected with pcb board, and the other end of the temperature sensor line is provided with conduction
Piece, the conducting strip pass through the screw of heating board bottom and by the connections of nut and screw, fix conducting strip and be located at heating
The lower surface of plate.
Preferably, the cooker body is rustless steel container.
Preferably, the two sides of the pcb board is designed with fibrous layer, can preferably protect pcb board and reduce electrical transmission
Loss.
Preferably, in addition to battery, the battery are connected with public plug by electric wire, and the public plug plugs together with female
Connection, can be by the charge transfer of battery to pcb board.
Preferably, in addition to temperature sensor, two temperature sensors are each passed through the screw of heating board bottom, lead to
The screw connection of nut and heating board bottom is crossed, makes the temperature sensor fixed lower surface for being located at heating board respectively.
Preferably, two temperature sensors are also connected by electric wire with pcb board respectively, and one end of the electric wire is provided with
Conducting strip, the conducting strip pass through the screw of heating board bottom together with temperature sensor, then pass through nut and temperature sensor
Fixation is located at heating board lower surface.
Preferably, in addition to indicator board, the indicator board is in cooker body, the indicator board be provided with touch-switch with
LED light, the touch-switch and LED light are electrically connected with pcb board respectively, when LED light sends red light
When, represent that electric cooker is begun to warm up, when LED light sends the flicker radiance of red, represent that the water in cooker body has been boiled dry,
Start it is vexed boil, when the red flicker radiance that LED light is sent extinguish, represent that the vexed process of boiling terminates.
The beneficial effects of the present invention are：By being provided with one layer of nano rare earth film in heating plate surface, heating is accelerated
Speed, improve electric conversion efficiency, so as to save the energy, and nano rare earth film low-voltage current can start plus
Heat, the present invention can be used cooperatively with battery, even if can also be heated in the wild by mobile phone or charger baby, add facility
Property.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the present invention.
Description of reference numerals：1. cooker body；11. insulated cavity；12. heating board；2. inner bag；3.PCB plates；4. female；5.
Battery；6. public plug；7. temperature sensor；8. touch-switch；9.LED indicator lamps；10. temperature sensor line.
Embodiment
Refer to shown in Fig. 1, the present invention is on a kind of electric cooker, including cooker body 1, inner bag 2, pcb board 3, female 4 and electricity
Pond 5, the bottom of cooker body 1 are provided with heating board, and described inner bag 2 is embedded in cooker body 1 and above heating board, described inner bag 2
Insulated cavity 11 is formed between bottom surface and heating board 12, the bottom of heating board 12 is provided with three screws, and the pcb board 3 passes through spiral shell
Silk is fixed on the lower section of heating board 12, and the heating board 12 is electrically connected with by temperature sensor line 10 and pcb board 3, the female plug
First 4 are embedded in the surface of cooker body 1, and the female 4 is electrically connected with by electric wire and pcb board 3, female 4 can be USB interface or its
His power interface, the inner surface of the cooker body 1 and the surface of heating board 12 are provided with nano rare earth film layer, and electrothermal calefactive rate is fast, improve
Electric conversion efficiency.Nano rare earth film layer includes the material of following parts by weight：It is nano-silver powder 65%-85%, nano oxidized
Two bismuth 0.26%-1.7%, silica 0.6%-2.5%, nano aluminium oxide 0.14%-0.8%, the fourth 5.8% of acetyl citrate three-
15%th, cellulosic ether 2.4%-10%, OPE 0.6%-2%, polyamide wax 0.6%-1.8%, hydrophobically modified silica
And mixture 0.6%-1.2%, dry oxidation ruthenium 2%-5%, the cerium oxide 1%-5% of mineral oil；Nano rare earth film layer sintering temperature
It is low, sintering time is short, the low, adhesive force of sheet resistance value preferably, conductive exothermal effect is good and weldability energy is good.Nano rare earth effectively will
Electric energy is converted into heat energy, and the nano rare earth for plate surface of generating heat first converts electrical energy into heat energy, then makes heat energy transmission by heat radiation
To inner bag, outer surface of liner even spread nano rare earth makes food thermally equivalent in inner bag, and inner bag forms heat-insulated sky with cooker body
Chamber, effectively insulation, it is inner container insulated better to make, it is resistance to that pearl cotton, heat resisting steel expanded metals, high temperature have been sequentially filled in insulated cavity
Chamotte layer, alumina silicate fibre carpet veneer, light thermal-insulation mould material layer, insulation material is filled by multilayer insulant in insulated cavity
And heat resisting steel expanded metals is formed, insulation, heat losses are reduced, save the energy, meet the requirement of energy-saving and emission-reduction.
Preferably, one end of the temperature sensor line 10 is connected with pcb board 3, and the other end of the temperature sensor line 10 is set
There is conducting strip, the conducting strip is provided with through hole, and packing ring sequentially passes through one of spiral shell of the bottom of heating board 12 with the mounting hole
Silk, is connected with screw locking by nut, conducting strip is pressed on the lower surface of heating board 12.
Preferably, the cooker body 1 is rustless steel container.
Preferably, the two sides of the pcb board 3 is designed with fibrous layer, can preferably protect pcb board 3 and reduce electrical transmission
Loss.
Preferably, in addition to battery 5, the battery 5 are connected with public plug 6, the public plug 6 and female by electric wire
4 plug together connection, can be by the charge transfer of battery 5 to pcb board 3.
Preferably, in addition to temperature sensor 7, two temperature sensors 7 are equipped with through hole, and two temperature pass
Sensor 7 is each passed through two other screw of the bottom of heating board 12, is connected by nut with the screw locking of the bottom of heating board 12,
Make two temperature sensors 7 fixed lower surface for being located at heating board 12 respectively.
Preferably, the temperature sensor 7 is also connected by electric wire with pcb board 3, and one end of the electric wire is provided with conduction
Piece, the conducting strip are provided with through hole, and the conducting strip passes through the screw of the bottom of heating board 12 together with temperature sensor 7, then leads to
Cross nut and be located at the lower surface of heating board 12 with the fixation of temperature sensor 7.
Preferably, in addition to indicator board, the indicator board is in cooker body 1, the indicator board be provided with touch-switch 8 with
LED light 9, the touch-switch 8 and LED light 9 are electrically connected with pcb board 3 respectively, when LED light 9 sends red
During light, represent that electric cooker is begun to warm up, when LED light 9 sends the flicker radiance of red, the water in expression cooker body 1 is
Through boiling dry, beginning is vexed to boil, and when the red flicker radiance that LED light 9 is sent extinguish, the vexed process of boiling of expression terminates.
Operation principle：Battery 5 is connected by public plug 6 with female 4, electric cooker is powered, and opens touch-switch 8, PCB
Plate 3 is powered, and electric charge is delivered to heating board 12 by temperature sensor line 10, and heating board 12 converts electrical energy into heat energy, starts to generate heat,
After temperature rises to a certain extent, obtained temperature signal is converted to electric signal and is delivered to pcb board 3 by temperature sensor 7,
Electric signal is delivered to LED light 9 by pcb board 3 again, so that LED light 9 makes different bright lights according to different situations
Instruction.
Embodiment of above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row limits, on the premise of design spirit of the present invention is not departed from, technical side of this area ordinary skill technical staff to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (4)
1. a kind of electric cooker, including cooker body, inner bag, pcb board, female and battery, the cooker body bottom is provided with heating board, described
Inner bag embedded in cooker body and above the heating board, it is characterised in that：Heat-insulated sky is formed between described inner bag bottom surface and heating board
Chamber, the pcb board are located at the lower section of heating board, and the heating board is electrically connected with by temperature sensor line and pcb board, the female plug
Head is embedded in cooker body surface, and the female is electrically connected with by electric wire and pcb board, and the outer surface of liner and heating plate surface are set
There is nano rare earth film layer.
2. electric cooker according to claim 1, it is characterised in that：Also include battery, the battery is connected with by electric wire
Public plug, the battery are electrically connected with by public plug and female.
3. electric cooker according to claim 1, it is characterised in that：Also include temperature sensor, the temperature sensor is consolidated
Surely the lower surface of heating board is located at, the temperature sensor is also electrically connected with by electric wire and pcb board.
4. electric cooker according to claim 1, it is characterised in that：Also including indicator board, the indicator board is embedded in cooker body,
The indicator board is provided with touch-switch and LED light, and the touch-switch and LED light electrically connect with pcb board respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953319.XA CN107713770A (en) | 2017-10-13 | 2017-10-13 | A kind of electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953319.XA CN107713770A (en) | 2017-10-13 | 2017-10-13 | A kind of electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107713770A true CN107713770A (en) | 2018-02-23 |
Family
ID=61211278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953319.XA Pending CN107713770A (en) | 2017-10-13 | 2017-10-13 | A kind of electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713770A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851866A (en) * | 2018-06-04 | 2018-11-23 | 东莞市同盟智能科技有限公司 | A kind of portable intelligent coffee cup |
| CN114728289A (en) * | 2019-09-20 | 2022-07-08 | 艾默生电气公司 | System and method for enabling a garbage disposer to be coupled to an alternate power source |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751638A (en) * | 2004-09-23 | 2006-03-29 | 张殿恩 | Nano-rare-earth electromagnetic sandy earthenware pot |
| CN202981593U (en) * | 2012-07-27 | 2013-06-12 | 王永勇 | Embedded water dispenser |
| CN103334503A (en) * | 2013-06-13 | 2013-10-02 | 烟台福美稀土科技有限公司 | Novel composite thermal-isolation and heat-insulation plate |
| CN203518192U (en) * | 2013-07-15 | 2014-04-02 | 覃维祥 | Instant heat type nonmetal nanometer rare earth heating device |
| CN103853210A (en) * | 2012-12-06 | 2014-06-11 | 李焕钊 | High-sensitivity temperature control structure of intelligent cooker |
| CN203762914U (en) * | 2014-02-10 | 2014-08-13 | 李柏盛 | Multi-heat retaining energy-saving electric cooker |
| CN104127119A (en) * | 2014-07-28 | 2014-11-05 | 宁波市鄞州多凡国际贸易有限公司 | Domestic electric rice cooker |
| CN105004040A (en) * | 2015-08-05 | 2015-10-28 | 中山浩发节能科技有限公司 | Water storage-type water heater with nonmetallic liner and nonmetallic heating device |
| CN208510791U (en) * | 2017-10-13 | 2019-02-19 | 东莞森众农业科技发展有限公司 | A kind of electric cooker |
-
2017
- 2017-10-13 CN CN201710953319.XA patent/CN107713770A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751638A (en) * | 2004-09-23 | 2006-03-29 | 张殿恩 | Nano-rare-earth electromagnetic sandy earthenware pot |
| CN202981593U (en) * | 2012-07-27 | 2013-06-12 | 王永勇 | Embedded water dispenser |
| CN103853210A (en) * | 2012-12-06 | 2014-06-11 | 李焕钊 | High-sensitivity temperature control structure of intelligent cooker |
| CN103334503A (en) * | 2013-06-13 | 2013-10-02 | 烟台福美稀土科技有限公司 | Novel composite thermal-isolation and heat-insulation plate |
| CN203518192U (en) * | 2013-07-15 | 2014-04-02 | 覃维祥 | Instant heat type nonmetal nanometer rare earth heating device |
| CN203762914U (en) * | 2014-02-10 | 2014-08-13 | 李柏盛 | Multi-heat retaining energy-saving electric cooker |
| CN104127119A (en) * | 2014-07-28 | 2014-11-05 | 宁波市鄞州多凡国际贸易有限公司 | Domestic electric rice cooker |
| CN105004040A (en) * | 2015-08-05 | 2015-10-28 | 中山浩发节能科技有限公司 | Water storage-type water heater with nonmetallic liner and nonmetallic heating device |
| CN208510791U (en) * | 2017-10-13 | 2019-02-19 | 东莞森众农业科技发展有限公司 | A kind of electric cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851866A (en) * | 2018-06-04 | 2018-11-23 | 东莞市同盟智能科技有限公司 | A kind of portable intelligent coffee cup |
| CN114728289A (en) * | 2019-09-20 | 2022-07-08 | 艾默生电气公司 | System and method for enabling a garbage disposer to be coupled to an alternate power source |
| US12012736B2 (en) | 2019-09-20 | 2024-06-18 | InSinkErator LLC | System and method for enabling waste disposer to be coupled to alternative electric power sources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |