CN105455668A - Natural fire type electric oven and control method thereof - Google Patents
Natural fire type electric oven and control method thereof Download PDFInfo
- Publication number
- CN105455668A CN105455668A CN201510965877.9A CN201510965877A CN105455668A CN 105455668 A CN105455668 A CN 105455668A CN 201510965877 A CN201510965877 A CN 201510965877A CN 105455668 A CN105455668 A CN 105455668A
- Authority
- CN
- China
- Prior art keywords
- electrically
- controller
- coil
- heated coil
- electric oven
- 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.)
- Granted
Links
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
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
Abstract
An objective of the invention is to provide a natural fire type electric oven and a control method thereof. The electric oven can simulate an original charcoal fire heating method, so as to improve taste of food. The natural fire type electric oven comprises a housing which is provided with a cavity, a heating component, and a controller. The key point is that the heating component is on the lower part of the cavity. The heating component comprises a chassis, and the controller is below the chassis. The chassis is provided with a plurality of raised coil columns. Each coil column is coiled with an independent electrically heated coil. The lower part of the coil column is hollow and is provided with a hole. The terminal of the electrically heated coil passes through the hole and the hollow coil column and is connected with the controller, so that the controller can control each electrically heated coil to operate independently. The control method for the natural fire type electric oven comprises: in an operation process, the controller randomly controlling each electrically heated coil to operate or not operate, and changes operating state of each electrically heated coil again after preset time interval, until the electrically heated coils stop operating.
Description
Technical field
The invention belongs to household electrical appliance technical field, be specifically related to a kind of electric oven and control method thereof.
Background technology
Electric oven utilizes heating wire to heat food, has and controls convenient, safe advantage, therefore deeply by the welcome of consumer.But, although be all that the mode difference of heating also can cause taste of food to have a little difference to cooker heating, so a lot of people also cherishes the memory of the taste of Charcoal-burning oven in the past very much.How utilizing modern technologies to simulate original charcoal fire mode of heating, to improve taste of food, is the target of the diligent pursuit of technical staff.
Summary of the invention
The object of the invention is to propose a kind of natural fire formula electric oven and control method thereof, original charcoal fire mode of heating can be simulated, to improve taste of food.
Natural fire formula electric oven of the present invention comprises the housing, heater block and the controller that are provided with cavity, and key is that described heater block is positioned at the below of cavity; Heater block comprises chassis, and controller is positioned at the below on chassis; Described chassis is provided with the coil column of several projections, each coil column is wound with independently electrically-heated coil; The bottom hollow of described coil column is also provided with through hole, and the binding post of described electrically-heated coil is connected with controller through the coil column of through hole and hollow, controls each electrically-heated coil independently work to enable controller.
The control method of above-mentioned natural fire formula electric oven is as follows: in the course of the work, and whether controller controls each electrically-heated coil work randomly, and after predetermined time interval, again change the duty of each electrically-heated coil, until quit work.
Because each electrically-heated coil is all random work, namely in any one moment, the heating state of cavity bottom is all different, the Temperature Distribution of cavity inside is also just different, the heat foods position moment in cavity is changed, this flare situation being just equivalent to each position in charcoal fire mode of heating is all different, therefore greatly can improve the taste of food, make itself and charcoal fire mode of heating bake come food taste close.
The control method of above-mentioned natural fire formula electric oven specifically comprises the steps:
A: after the signal of heating received by controller, first a random integers ordered series of numbers is produced, each numeral in this ordered series of numbers is all corresponding with an electrically-heated coil, and whether controller is energized work according to the odd even situation of the numeral in this ordered series of numbers electrically-heated coil controlled corresponding to this numeral;
B: after predetermined time interval, whether controller regenerates a random integers ordered series of numbers, and to be energized work according to the odd even situation electrically-heated coil controlled corresponding to this numeral of the new numeral produced in ordered series of numbers;
C: repeat step B, until the signal stopping heating being received by controller, controller stops all electrically-heated coil heating.
Further, in described A, step B, if numeral corresponding to electrically-heated coil is odd number, then controller controls this electrically-heated coil and carries out electrified regulation; If the numeral that electrically-heated coil is corresponding is even number, then controller disconnects or disconnects the power supply of this electrically-heated coil.
Further, described controller comprises single-chip microcomputer and the relay corresponding with electrically-heated coil quantity, a control end ground connection of described relay, and the other end is connected with the output pin of corresponding single-chip microcomputer; A lead-out terminal of relay is connected with power supply, and the other end is by corresponding electrically-heated coil ground connection.Single-chip microcomputer by output low level or high level signal, carry out control relay whether adhesive, thus whether the electrically-heated coil controlled corresponding to this relay works.
Further, the coiling number of turns of each electrically-heated coil described is different, can simulate the flare of the different sizes of each position like this, closer to the mode of heating of charcoal fire.
Further, each coil column described is all overlapped iron oil removal cover, drops on electrically-heated coil to avoid oil droplet.
Natural fire formula electric oven of the present invention is by arranging the electrically-heated coil that can work alone, and the working condition of each electrically-heated coil of STOCHASTIC CONTROL in the course of the work, simulate the situation of change of flare in charcoal fire mode of heating, make to bake the food taste come better.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of natural fire formula electric oven of the present invention.
Fig. 2 is the sectional view of heater block.
Accompanying drawing indicates: 1, through hole; 2, controller; 3, electrically-heated coil; 4, relay; 5, single-chip microcomputer; 6, chassis; 7, coil column; 8, oil removal cover.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the natural fire formula electric oven of the present embodiment comprises housing, heater block and the controller 2 being provided with cavity, and heater block is positioned at the below of cavity, and comprise chassis 6 and multiple independently electrically-heated coil 3, controller 2 is positioned at the below on chassis 6; Described chassis 6 is provided with the coil column 7 of several projections, and described electrically-heated coil 3 is around in coil column 7; Described coil column 7 is provided with through hole 1, and coil column 7 inner hollow is also communicated with through hole 1, and the binding post of described electrically-heated coil 3 is connected with controller 2 through the coil column 7 of through hole 1 and inner hollow.
Controller 2 comprises single-chip microcomputer 5 and the open in usual relay 4 corresponding with electrically-heated coil 3 quantity, a control end ground connection of described relay 4, and the other end is connected with the output pin of corresponding single-chip microcomputer 5; A lead-out terminal of relay 4 is connected with power supply, and the other end is by corresponding electrically-heated coil 3 ground connection.Whether single-chip microcomputer 5, by output low level or high level signal, carrys out control relay 4 whether adhesive, thus control this electrically-heated coil 3 corresponding to relay 4 and work.Specifically, when single-chip microcomputer 5 output low level, relay 4 remains open state, and corresponding electrically-heated coil 3 does not have electric current pass through and can not generate heat; When single-chip microcomputer 5 exports high level, relay 4 adhesive, corresponding electrically-heated coil 3 has electric current pass through and heat, and such controller 2 just can make each electrically-heated coil 3 independently work.
The coiling number of turns of each electrically-heated coil 3 is different, can simulate the flare of the different sizes of each position like this, closer to the mode of heating of charcoal fire.
Each coil column 7 is all overlapped iron oil removal cover 8, drops on electrically-heated coil 3 to avoid oil droplet.
The control method of above-mentioned natural fire formula electric oven is as follows: in the course of the work, and controller 2 controls each electrically-heated coil 3 randomly and whether works, and after predetermined time interval, again changes the duty of each electrically-heated coil 3, until quit work.
The control method of above-mentioned natural fire formula electric oven specifically comprises the steps:
A: after the signal of heating received by controller 2, first a random integers ordered series of numbers is produced, each numeral in this ordered series of numbers is all corresponding with an electrically-heated coil 3, and whether controller 2 is energized work according to the odd even situation of the numeral in this ordered series of numbers electrically-heated coil 3 controlled corresponding to this numeral;
B: after predetermined time interval, whether controller 2 regenerates a random integers ordered series of numbers, and to be energized work according to the odd even situation electrically-heated coil 3 controlled corresponding to this numeral of the new numeral produced in ordered series of numbers;
C: repeat step B, until the signal stopping heating being received by controller 2, controller 2 stops all electrically-heated coils 3 to heat.
In A, step B, if the numeral of electrically-heated coil 3 correspondence is odd number, then controller 2 controls this electrically-heated coil 3 and carries out electrified regulation; If the numeral of electrically-heated coil 3 correspondence is even number, then controller 2 disconnects or disconnects the power supply of this electrically-heated coil 3.
Because each electrically-heated coil 3 is all random work, namely in any one moment, the heating state of cavity bottom is all different, Temperature Distribution in cavity is also just different, the heat foods position moment in cavity is changed, this flare situation being just equivalent to each position in charcoal fire mode of heating is all different, therefore greatly can improve the taste of food, make itself and charcoal fire mode of heating bake come food taste close.
Claims (7)
1. a natural fire formula electric oven, comprises the housing, heater block and the controller that are provided with cavity, it is characterized in that described heater block is positioned at the below of cavity; Heater block comprises chassis, and controller is positioned at the below on chassis; Described chassis is provided with the coil column of several projections, each coil column is wound with independently electrically-heated coil; The bottom hollow of described coil column is also provided with through hole, and the binding post of described electrically-heated coil is connected with controller through the coil column of through hole and hollow, controls each electrically-heated coil independently work to enable controller.
2. natural fire formula electric oven according to claim 1, is characterized in that described controller comprises single-chip microcomputer and the relay corresponding with electrically-heated coil quantity, a control end ground connection of described relay, and the other end is connected with the output pin of corresponding single-chip microcomputer; A lead-out terminal of relay is connected with power supply, and the other end is by corresponding electrically-heated coil ground connection.
3. natural fire formula electric oven according to claim 1 and 2, is characterized in that the coiling number of turns of each electrically-heated coil described is different.
4. natural fire formula electric oven according to claim 1 and 2, described in it is characterized in that, each coil column is all overlapped and is had iron oil removal cover.
5. the control method of natural fire formula electric oven according to claim 1, it is characterized in that in the course of the work, whether controller controls each electrically-heated coil work randomly, and after predetermined time interval, again change the duty of each electrically-heated coil, until quit work.
6. the control method of natural fire formula electric oven according to claim 5, is characterized in that comprising the steps:
A: after the signal of heating received by controller, first a random integers ordered series of numbers is produced, each numeral in this ordered series of numbers is all corresponding with an electrically-heated coil, and whether controller is energized work according to the odd even situation of the numeral in this ordered series of numbers electrically-heated coil controlled corresponding to this numeral;
B: after predetermined time interval, whether controller regenerates a random integers ordered series of numbers, and to be energized work according to the odd even situation electrically-heated coil controlled corresponding to this numeral of the new numeral produced in ordered series of numbers;
C: repeat step B, until the signal stopping heating being received by controller, controller stops all electrically-heated coil heating.
7. the control method of natural fire formula electric oven according to claim 6, is characterized in that in described A, step B, if numeral corresponding to electrically-heated coil is odd number, then controller controls this electrically-heated coil and carries out electrified regulation; If the numeral that electrically-heated coil is corresponding is even number, then controller disconnects or disconnects the power supply of this electrically-heated coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965877.9A CN105455668B (en) | 2015-12-22 | 2015-12-22 | Natural fire formula electric oven and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965877.9A CN105455668B (en) | 2015-12-22 | 2015-12-22 | Natural fire formula electric oven and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105455668A true CN105455668A (en) | 2016-04-06 |
| CN105455668B CN105455668B (en) | 2018-08-03 |
Family
ID=55594200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965877.9A Active CN105455668B (en) | 2015-12-22 | 2015-12-22 | Natural fire formula electric oven and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105455668B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626378Y (en) * | 2003-04-28 | 2004-07-21 | 陈雪荣 | Rotary double electricity heating oven for rinsing and roasting |
| CN101036418A (en) * | 2004-09-17 | 2007-09-12 | 法国圣-戈班玻璃公司 | Electric heating structure |
| JP4073825B2 (en) * | 2003-06-03 | 2008-04-09 | 松下電器産業株式会社 | Electric rice cooker |
| JP2008532703A (en) * | 2005-03-16 | 2008-08-21 | ブラウン，アンソニー | Multi-function container |
| CN201743469U (en) * | 2010-01-05 | 2011-02-16 | 广东伊立浦电器股份有限公司 | Multifunctional electrothermal cooker |
| CN203458200U (en) * | 2013-09-06 | 2014-03-05 | 徐方胜 | Electronic temperature control soup stewing device |
| CN204181488U (en) * | 2014-09-26 | 2015-03-04 | 浙江苏泊尔家电制造有限公司 | The electric cooker of Electromagnetic Heating |
-
2015
- 2015-12-22 CN CN201510965877.9A patent/CN105455668B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626378Y (en) * | 2003-04-28 | 2004-07-21 | 陈雪荣 | Rotary double electricity heating oven for rinsing and roasting |
| JP4073825B2 (en) * | 2003-06-03 | 2008-04-09 | 松下電器産業株式会社 | Electric rice cooker |
| CN101036418A (en) * | 2004-09-17 | 2007-09-12 | 法国圣-戈班玻璃公司 | Electric heating structure |
| JP2008532703A (en) * | 2005-03-16 | 2008-08-21 | ブラウン，アンソニー | Multi-function container |
| CN201743469U (en) * | 2010-01-05 | 2011-02-16 | 广东伊立浦电器股份有限公司 | Multifunctional electrothermal cooker |
| CN203458200U (en) * | 2013-09-06 | 2014-03-05 | 徐方胜 | Electronic temperature control soup stewing device |
| CN204181488U (en) * | 2014-09-26 | 2015-03-04 | 浙江苏泊尔家电制造有限公司 | The electric cooker of Electromagnetic Heating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105455668B (en) | 2018-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2018121832A (en) | CARTRIDGE FOR AEROSOL-GENERATING SYSTEM WITH IDENTIFICATION INDUCTOR | |
| CN103799847A (en) | Electric pressure cooker and control method for electric pressure cooker | |
| CN204181488U (en) | The electric cooker of Electromagnetic Heating | |
| CN205921776U (en) | Electromagnetic oven and coil panel | |
| CN105455668A (en) | Natural fire type electric oven and control method thereof | |
| CN103960967A (en) | Steam oven and heating control method thereof | |
| CN205017618U (en) | Induction cooker wire coil and induction cooker | |
| CN202801215U (en) | Electric heating kettle with water level measuring function | |
| CN105554931A (en) | Natural fire-type induction cooker and control method therefor | |
| CN105455611A (en) | Natural fire type electric cooker and control method thereof | |
| CN204306626U (en) | A kind of electric cooker | |
| EP3250002B1 (en) | Domestic cooking device | |
| CN204990051U (en) | Power supply circuit | |
| CN102920355A (en) | Electric oven | |
| CN101884497B (en) | Micro-pressure electric rice cooker and control method thereof | |
| CN201606925U (en) | Multi-coil concave panel electromagnetic oven | |
| CN207409116U (en) | Baker electrothermal tube broken circuit alarmer | |
| CN204358966U (en) | Spiral type heated height effect induction heat wind devices | |
| CN105465844A (en) | Natural fire type gas stove and control method thereof | |
| CN203776648U (en) | Miniature electric cooker | |
| CN202798382U (en) | Rotor ohmic heating tooling | |
| CN103431084A (en) | Electric-heating tea frying machine | |
| CN104349523B (en) | Coil panel and manufacture method thereof and there is the electromagnetic oven of this coil panel | |
| CN204539522U (en) | Bobbin, wire rod dish and pan | |
| CN105546594A (en) | Natural fire type gas stove and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180626 Address after: 528425 one of 81 Tongan Industrial Avenue (Tongan section) Tongan village, Dongfeng Town, Zhongshan, Guangdong. Applicant after: Zhongshan Shang guest kitchen electric technology Co., Ltd. Address before: 525300 No. 26, Shang Wen Li Chong Cun, East Town, Xinyi City, Maoming, Guangdong Applicant before: Li Huayu |
|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.74-2, Hongqi Middle Road, Hongqi community, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shangke kitchen electric technology Co., Ltd Address before: 528425 one of 81 Tongan Industrial Avenue (Tongan section) Tongan village, Dongfeng Town, Zhongshan, Guangdong. Patentee before: Zhongshan Shang guest kitchen electric technology Co.,Ltd. |