CN107518778A - The application circuit and application process of a kind of electric oven - Google Patents
The application circuit and application process of a kind of electric oven Download PDFInfo
- Publication number
- CN107518778A CN107518778A CN201710741596.4A CN201710741596A CN107518778A CN 107518778 A CN107518778 A CN 107518778A CN 201710741596 A CN201710741596 A CN 201710741596A CN 107518778 A CN107518778 A CN 107518778A
- Authority
- CN
- China
- Prior art keywords
- module
- electric oven
- power
- microcontroller
- pin
- 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
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
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- 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
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- 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
- A47J37/08—Bread-toasters
- A47J37/0814—Bread-toasters with automatic bread ejection or timing means
- A47J37/0842—Bread-toasters with automatic bread ejection or timing means with electronic timers
-
- 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
- A47J37/08—Bread-toasters
- A47J37/0871—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The present invention relates to electric oven technical field, specifically disclose a kind of application circuit of electric oven, the electric oven includes microcontroller, the power panel being connected respectively with the microcontroller, display board, wherein described power panel is mainly by the governor circuit power supply module of microcontroller, first load drive control circuit and buzzer module composition and it is connected with microcontroller, the display board is mainly by microcontroller, display module, key-press module, coder module, second load drive control circuit, temperature detecting module, power-failure memory module and interface module are formed.Therefore, the present invention can not only make electric oven, the function of bread processed be integrated in one, and have the characteristics of power-failure memory function and long service life.
Description
Technical field
The present invention relates to electric oven technical field, more particularly to a kind of application circuit of noodle machine electric oven and application side
Method.
Background technology
At present, the electric oven of in the market, the overwhelming majority is mechanical control, and baking pattern is less, man-machine interaction
Difference, in terms of temperature and time, with the aging of component, precision can decline.Gradually cause cured effect more and more not
It is preferable.And common baking box only has bread baking function, product function is single.The function of bread processed can not be provided.With life
The flat raising of running water, people propose more requirements to the function of electric oven, no longer meet the function of only baking.Wish simultaneously
Prestige can add more hommizations and intellectuality.
To solve the above problems, special provide a kind of new technical scheme.
The content of the invention
In view of the shortcomings of the prior art, the purpose of the present invention aims to provide a kind of noodle machine electric oven, can not only make electricity
Baking box, the function of bread processed are integrated in one, and have the characteristics of power-failure memory function and long service life.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：
A kind of electric oven application circuit, the electric oven include microcontroller, the power supply being connected respectively with the microcontroller
Plate, display board, wherein the power panel is mainly by the governor circuit power supply module of microcontroller, the first load drive control electricity
Road and buzzer module composition and it is connected with microcontroller, the display board is mainly by microcontroller, display module, button
Module, coder module, the second load drive control circuit, temperature detecting module, power-failure memory module and interface module structure
Into.
Preferably, the display module includes liquid crystal display and the lcd drive chip HT1621 being connected with the liquid crystal display,
4 COM pin of the lcd drive chip HT1621 are connected with 4 COM pin of liquid crystal display respectively, lcd drive chip HT1621
Each SEG pin be connected respectively with each SEG pin of liquid crystal display, lcd drive chip HT1621 is by the 10th, 11,12 pin receive come
The display data that microcontroller is sent.
Preferably, first load drive control circuit and/or the second load drive control circuit form load blocks,
The load blocks specifically include heater, radiator fan, stirring motor, fermentation tube and whirlwind motor up and down.
Preferably, the key-press module include temperature, the time, reservation, menu, start suspend, cancel, open shut down.
Preferably, the buzzer module is double NTC circuits, and NTC can be thermistor.
A kind of method of the application circuit based on noodle machine electric oven, comprises the following steps：
Step 1, application circuit initiating hardware, then whether enter power-down mode；
Step 2, if it is not, then perform button enter open state；
Step 3, pass through button setting menu, encoder arrange parameter；
If step 4, selection baking box pattern, baking box menu function corresponding to execution, are toasted；
If step 5, selection keep within bounds the time of bread into bagel mode processed in advance, if the time reaches, execution judges whether height
Temperature alarm；
Step 6, if it is not, then performing time and temperature automatically selected according to environment temperature；
Step 7, application circuit enter working condition, open the load of present mode, and temperature control, knot are carried out according to NTC collecting temperatures
Then performed after beam work：Into holding state.If in bread processed, unexpected power down, system can record current state, again
After upper electricity, function is continued executing with.
Under power-up state, can according to button adjust temperature, the time, reservation, menu, start suspend, cancel, open shut down
State.
The present invention is advantageous in that：Using such scheme, electric oven, the function of bread processed can be made to be integrated in one,
And there is power-failure memory function；And according to the process of the suitable bread processed of external environment intelligent selection, it may have high-precision
Timing, while operating temperature is up to 80 degrees Celsius；In addition also there is the advantages of fool-proof design and long service life.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the basic framework schematic diagram of the embodiment of the present invention；
Fig. 2 is the circuit theory diagrams of the power panel described in the embodiment of the present invention；
Fig. 3 is the circuit theory diagrams of display board described in the embodiment of the present invention；
Fig. 4 is the application process flow chart of the embodiment of the present invention.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further：
As shown in Figure 1, Figure 2 and Figure 3, the embodiments of the invention provide a kind of electric oven application circuit, the electric oven to include miniature
Controller 10, power panel 20, the display board being connected respectively with the microcontroller 10, wherein the power panel 20 is mainly by micro-
The governor circuit power supply module 101 of type controller, the first load drive control circuit 110-1 and buzzer module 100 form and
It is connected with microcontroller 10, the display board is mainly by microcontroller 10, display module 90, key-press module 30, encoder
Module 40, the second load drive control circuit 110-2, temperature detecting module 50, power-failure memory module 60 and interface module 130
Form.
The power panel 20 employs the micro- PN8036 chips of core roc, the integrated chip PFM controllers and 650V Gao Xue
Ability intelligent power MOSFET is collapsed, built-in 650V high drives module, realizes systematization fast driving, super-low standby power consumption.Together
When provide complete intelligent protection function, PN8036, which possesses down modulation technology, in addition can improve EMI characteristics.Export reachable
12V/300mA, then dropped into 5V by voltage stabilizing chip and powered to single-chip microcomputer.
The display module 90 is mainly made up of the liquid crystal display and special driving chip 1621 that customize.1621 with master control core
Piece is communicated by three lines, reduces hardware circuit.The display of liquid crystal display can be preferably controlled by driving chip 1621.
The display module 90 includes liquid crystal display 91 and the lcd drive chip HT1621 being connected with the liquid crystal display 91, institute
4 COM pin for stating lcd drive chip HT1621 are connected with 4 COM pin of liquid crystal display 91 respectively, lcd drive chip HT1621
Each SEG pin be connected respectively with each SEG pin of liquid crystal display 91, lcd drive chip HT1621 is by the 10th, 11,12 pin receive
Carry out the display data that microcontroller 10 is sent.
The first load drive control circuit 110-1 and/or the second load drive control circuit 110-2 forms load mould
Block 110, the load blocks 110 specifically include heater 111, radiator fan 112, stirring motor 113, fermentation tube 114 up and down
With whirlwind motor 115.The load drive module is mainly used in the toasting performance of electric oven, is toasted by upper and lower heat-generating pipe
, because the power of upper and lower heat-generating pipe is larger, therefore by the way of relay.The principle low voltage control high voltage of relay.
Control effect is preferable.The function of bread processed, this is because power is smaller by fermentation tube, stirring motor, whirlwind motor, and opens short frequency
It is numerous, therefore controlled using controllable silicon, so as to save the area of electron plate.DC fans, then metal-oxide-semiconductor is employed to control.
The key-press module 30 include temperature, the time, reservation, menu, start suspend, cancel, open shut down.Pass through I/O
Mouth judges low and high level, identifies that button is pressed, then determines whether to handle in single-chip microcomputer.Encoder is used for fast velocity modulation
Whole time, temperature and menu.There is certain waveform in encoder rotation, is gathered and judged by I/O mouths.
The buzzer module 100 when button comes into force sound or work complete at the end of respectively ring different numbers sound
Sound.If high temperature alarm, under continuously ringing five, so as to remind consumer.Interface employs the anti-of the stand of the pin of 7 pin+5 simultaneously
Slow-witted design, avoids wrong line, prevents display board from burning out.
The temperature detecting module 50 is double NTC circuits, and NTC can be thermistor.Adopt in embodiments of the present invention
With two NTC come detection temperature, one is the temperature in detecting furnace chamber, and foundation is provided for main control chip temperature control.Another
It is detection ambient temperature, during bread function processed, time bias can be judged according to ambient temperature.NTC is thermistor,
Resistance value is converted into magnitude of voltage, using AD conversion principle.
The power-failure memory module 60 controls 5V power supplys to charge CY2 electric capacity by MCU P26 pins.In unexpected power down
In a flash, MCU can write current operation information inside Flash.During power-off, CY2 electric capacity is put by bleeder resistance
Electricity.Wait after re-powering, the voltage of monolithic machine testing CY2 electric capacity, if magnitude of voltage within the scope of setting, just recover before
Working condition.If the voltage is put into holding state not within the scope of setting.
The main control chip of the microcontroller 10 is 8 single-chip microcomputers of Taiwan SONIX single-chip microcomputers Co., Ltd
SN8F57084.The MCU has the characteristics of more a variety of Resources on Chip, I/O port, larger Flash.Numerous functions can be realized,
Complete the design requirement of whole scheme.
Continue as shown in Figures 2 and 3, noodle machine electric oven application circuit of the present invention includes microcontroller
10th, key-press module 30, coder module 40, temperature detecting module 50, power-failure memory module 60, display module 90, miniature control
The power supply module 101 of device, the first load drive control circuit 110-1 and the second load drive control circuit 110-2, buzzer mould
Block 100, interface module 130.
The power supply module 101 of microcontroller includes fuse F1, piezo-resistance RX, safety electric capacity CX diodes D1, D2,
D3, D5, D6, electrochemical capacitor CY1, CY2, CY3, CY4, CY5, the composition such as voltage stabilizing IC7805 and power supply U1 PN8036.Power supply IC's
1,2 pin connects D6 negative pole CY1 negative pole and 5 pin of transformer, and the negative pole that CY1 positive pole meets D5 is connected to power supply IC 4 pin
VCC, the 3 of power supply IC, 5,6 pin are hanging.7,8 pin connect CY2 positive pole and L3 2 pin, and L2 1 pin connects CY3 positive pole and bearing for D2
Pole, D2 positive pole connect D1 negative pole, two bleeder resistances and at CX both ends.D1 negative poles connect F1 2 pin.F1 connects a CX pin
.CX another pin connects CY3 and CY2 negative pole, D6 positive pole.D5 positive pole connects T1 1 pin, connects this pin output of CY4 positive pole
12V voltage.12V input connects 1 pin of voltage-stabiliser tube 7805, and 2 pin meet GND.3 pin output 5V connects CY5 positive pole, CY5 negative pole
Meet GND.
First load drive control circuit 110-1 and the second load drive control circuit 110-2 specific implementation circuits are as follows：
Main IC P0.5, P0.7, P1.4, pin pass through identical label（MO1, HeaT3, MOTOR2）It is connected with 7Pin winding displacement, passes through
The resistance R6 of connector and power panel, R26, R33 are connected, and R6, R26, another pin of R33 are connected with a R4 and C3 pin, with
Controllable silicon BT131 gate pole is connected, and R4 is connected with C3 another pin with BT131 M1 pin, and and absorbs electric in ripple circuit
Resistance R2 is connected, another termination R1's of R2, and R1 another pin is connected with C1, and the M2 pin that C1 another pin meets BT131 connect load
Terminal FAN2. similarly fermentation tubes（FX）And MOT2（Mixer）Control mode it is the same.But according to the watt level of load
It is different, controllable silicon BT151, BT136 are selected respectively.Principle is as described above.The control mode of another two load-relay is as follows：
Height electric screen is provided, makes three poles by main IC P4.5, P4.6 I/O mouths connection resistance R16, another termination Q6 base stage, I/O
Pipe is opened, Q6 current collection extremely low-voltage.It is connected with the positive pole of the diode D4 on power panel and the low voltage control pin of relay
It is connected, D2 negative pole is connected with another heel 12V of relay, works as triode ON, the energization of relay, and high pressure bipod is inhaled
With the heat-generating pipe connection of control, so as to realize the function of heating.
The specific embodiment of buzzer module 100 is as follows：P1.5 connects driving triode by connecting resistance R18 2K resistance
S8050 base stage, radiation pole meet GND, and colelctor electrode meets cut-off current R31, another termination 4M passive buzzer AT1360.Buzzing
Another pin of device meets 5V.The frequency that 4MHZ is provided by I/O mouths realizes the break-make of triode, realizes the ring of buzzer.It is described to connect
Mouth mold block 130 is made up of two 5PIN stand and 7PIN 2.54 bent angle and right angle stand, so as to realize the work(of fool proof
Energy.
The display module 90 is implemented as follows：Lcd drive chip be and safe HT1621, HT1621 4 COM pin
It is connected respectively with 4 COM pin of liquid crystal, HT1621 each SEG pin are connected with each SEG pin of liquid crystal respectively, and HT1621 passes through
10th, 11,12 pin receive and carry out the display data sent of main control module.
It is as follows that circuit is embodied in the temperature detecting module 50：100K NTC and NTC1 stand is connected.Stand and R32
The main IC of the connected termination of 10K 1% resistance I/O mouths, another termination GND of stand.C7 electric capacity is connect at I/O and reduces interference.
Environment NTC principle is as NTC principles in furnace chamber.By AD collection voltages, main IC reads and writes, and real time temperature is whole so as to provide
The working condition of individual machine.
The key-press module 30 and the specific implementation of coder module 40 are as follows：Main IC with button K1, K2, K3, K4,
K5, K6 are connected, and K5 is connected with D3 positive pole, and D3 is connected with negative pole with K7.K6 is connected with D2 positive pole, D2 and negative pole and K7 phases
Even rationally effectively utilizes I/O mouths.The other end of button is connected with R9, R10, R11, R12, R13, R25 respectively.Resistance it is another
One end is grounded.Read whether button is low level by I/O, judge whether to be pressed.The public pin 1 of WB1 of encoder are grounded, another
End 2 meets I/O, and connecting resistance R4 and electric capacity C3, and the R4 and C3 of pull-up resistor reduce interference.Judge I/O more accurate.
It is as follows that the power-failure memory module 60 implements circuit：P2.6 meets R34, the base stage for meeting Q9 of the R34 other ends, Q9
Emitter stage meet GND, colelctor electrode meets R38, and R36.R36 another termination VCC, R38 connect Q10S8550 base stage, Q10 emitter stage
D5 positive pole is connect, Q10 colelctor electrode meets R37, another termination VCC of R37.D5 negative pole connects CY2 positive pole, the positive GND's of negative pole, puts
Resistance R39 is connected on CY2 both ends, and I/O detects CY2 voltage by R40.Main IC judges the voltage of the point, according to number of actual measurements
According to, judge discharge time, when re-powering, the state before memory power down.
The specific embodiment of microcontroller 10 is as follows：It is made up of main IC SN8P57084 and clock circuit.IC's
1,28 pin is supply pin, meets C1, removes interference.Other I/O connect corresponding drive circuit respectively.Clock circuit is by C5, C6 and XT1
Composition.C5, C6 pin ground connection, another pin connect XT1 two pin, are connected with main IC 2 and 3 pin respectively.
As shown in figure 4, Fig. 4 is the circuit application process flow chart of the embodiment of the present invention, method includes：
S100, application circuit initiating hardware, then whether enter power-down mode；
S200, if it is not, then perform button enter open state；
S300, pass through button setting menu, encoder arrange parameter；
If S400, selection baking box pattern, baking box menu function corresponding to execution, are toasted；
If S500, selection keep within bounds the time of bread into bagel mode processed in advance, if the time reaches, execution judges whether high temperature
Alarm；
S600, if it is not, then performing time and temperature automatically selected according to environment temperature；
S700, application circuit enter working condition, open the load of present mode, carry out temperature control according to NTC collecting temperatures, terminate
Then performed after work：Into holding state, if in bread processed, unexpected power down, system can record current state, on again
After electricity, function is continued executing with.
Specifically, in specific embodiment of the invention：First initiating hardware, then judge whether to enter power-failure memory mould
Formula, if it is not needed, just being started shooting according to whether key-press status enters；In open state, according to different key state and encoder
To set menu and parameter and keep within bounds the bread time in advance, whether started working according to the state of " beginning " button, if started
Work, baking box pattern are directly entered working condition, under baking box pattern, then perform corresponding baking program.The offline elder generation of bagel mode processed
Judge whether subscription time reaches, then judge whether high temperature alarm, the corresponding time is finally automatically selected according to environment temperature
And temperature；After start-up operation, system performs the program of associative mode, opens corresponding load, the temperature then gathered according to NTC
Temperature control is carried out, then, power cut-off state enters holding state for work timing；During operation, according to key-press status at any time more
New working condition.
After key is pressed, the manual baking box of LCD display acquiescences, when baking box work can be adjusted by pressing time key
Between, the temperature of baking box can be adjusted by pressing temperature key.Baking quality can freely be adjusted.If pressing Menu key, switch to
The function of automatic oven and bread processed.Under automatic oven, time and temperature are all fixed nonadjustable.For the baking of various foods
The roasting setting for having made to optimize, improve the ease for use of consumer.In addition, the function of bread processed can make a variety of faces
Bag.Consumer be free to select.Also, in order to reach the effect of more preferable bread processed, the process of its bread processed（Time and
Temperature）The environment temperature of meeting basis adjusts automatically.
Because bread processed needs longer time, in order to avoid power down for the moment, and cause the failure of bread processed.It is so special
Ground adds power-failure memory function.It is once again powered up that the work before power down can be recovered again within the regular hour.It is simultaneously
Facilitate consumer to be able to eat the bread of oneself making with the meal time, also add reservation function, in reservation, setting is completed
Time after, electric oven enters subscription state.When subscription time arrives, bread also just completes in the lump, in the course of the work,
It can suspend and cancel.It is easy to the use of consumer.After work is completed, the prompting of buzzer is had, reminds consumer's bread
Toast or bread processed has been completed.In order to avoid being influenceed because toasting caused by high temperature on electronic plate, in addition, also add radiation air
Fan to radiate.In addition, in order to improve the precision of timing, the external high-precision crystal oscillators of MCU.
For those skilled in the art, technical scheme that can be as described above and design, make other each
Kind is corresponding to be changed and deforms, and all these change and deformed the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (7)
- A kind of 1. application circuit of electric oven, it is characterised in that：The electric oven includes microcontroller（10）, respectively with it is described micro- Type controller（10）The power panel of connection（20）, display board, wherein the power panel（20）Mainly by the master control of microcontroller Circuit power supply module（101）, the first load drive control circuit（110-1）With buzzer module（100）Form and with miniature control Device processed（10）Connection, the display board is mainly by microcontroller（10）, display module（90）, key-press module（30）, encoder Module（40）, the second load drive control circuit（110-2）, temperature detecting module（50）, power-failure memory module（60）And connect Mouth mold block（130）Form.
- 2. the application circuit of electric oven according to claim 1, it is characterised in that the display module（90）Including liquid crystal Screen（91）With with the liquid crystal display（91）The lcd drive chip HT1621 of connection, 4 of the lcd drive chip HT1621 COM pin respectively with liquid crystal display（91）4 COM pin be connected, lcd drive chip HT1621 each SEG pin respectively with liquid crystal display （91）Each SEG pin be connected, lcd drive chip HT1621 is by the 10th, 11,12 pin are received come microcontroller（10）Send Display data.
- 3. the application circuit of electric oven according to claim 1, it is characterised in that first load drive control circuit （110-1）And/or second load drive control circuit（110-2）Form load blocks（110）, the load blocks（110）Tool Body includes upper and lower heater（111）, radiator fan（112）, stirring motor（113）, fermentation tube（114）With whirlwind motor（115）.
- 4. the application circuit of electric oven according to claim 1, it is characterised in that the key-press module（30）Including temperature Degree, the time, reservation, menu, start suspend, cancel, open shut down.
- 5. the application circuit of electric oven according to claim 1, it is characterised in that the buzzer module（100）To be double NTC circuits, and NTC can be thermistor.
- A kind of 6. method of the application circuit based on noodle machine electric oven, it is characterised in that comprise the following steps：Step 1, application circuit initiating hardware, then whether enter power-down mode；Step 2, if it is not, then perform button enter open state；Step 3, pass through button setting menu, encoder arrange parameter；If step 4, selection baking box pattern, baking box menu function corresponding to execution, are toasted；If step 5, selection keep within bounds the time of bread into bagel mode processed in advance, if the time reaches, execution judges whether height Temperature alarm；Step 6, if it is not, then performing time and temperature automatically selected according to environment temperature；Step 7, application circuit enter working condition, open the load of present mode, and temperature control, knot are carried out according to NTC collecting temperatures Then performed after beam work：Into holding state, if in bread processed, unexpected power down, system can record current state, again After upper electricity, function is continued executing with.
- 7. according to the method for claim 1, it is characterised in that under power-up state, can according to button adjust temperature, the time, Reservation, menu, start suspend, cancel, open shut down state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741596.4A CN107518778A (en) | 2017-08-25 | 2017-08-25 | The application circuit and application process of a kind of electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741596.4A CN107518778A (en) | 2017-08-25 | 2017-08-25 | The application circuit and application process of a kind of electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107518778A true CN107518778A (en) | 2017-12-29 |
Family
ID=60682363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741596.4A Pending CN107518778A (en) | 2017-08-25 | 2017-08-25 | The application circuit and application process of a kind of electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107518778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298315A (en) * | 2018-09-30 | 2019-02-01 | 三门康创电子科技有限公司 | A kind of full-automatic detection circuit of oven power panel and its detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583819U (en) * | 2009-11-13 | 2010-09-15 | 宁波吉盛电器有限公司 | Oven control circuit |
| CN201690431U (en) * | 2010-05-17 | 2010-12-29 | 无锡和晶信息技术有限公司 | Oven timer power-off memory circuit |
| CN105030082A (en) * | 2015-08-26 | 2015-11-11 | 广东新宝电器股份有限公司 | Full-automatic bread maker |
| KR20150133452A (en) * | 2014-05-20 | 2015-11-30 | (주)엘트리시스템 | Dome typed cooking stove for baking for example bread such as pizza |
| CN106880300A (en) * | 2015-12-15 | 2017-06-23 | 威斯达电器(中山)制造有限公司 | Baking box type Multifunctional bread machine |
-
2017
- 2017-08-25 CN CN201710741596.4A patent/CN107518778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583819U (en) * | 2009-11-13 | 2010-09-15 | 宁波吉盛电器有限公司 | Oven control circuit |
| CN201690431U (en) * | 2010-05-17 | 2010-12-29 | 无锡和晶信息技术有限公司 | Oven timer power-off memory circuit |
| KR20150133452A (en) * | 2014-05-20 | 2015-11-30 | (주)엘트리시스템 | Dome typed cooking stove for baking for example bread such as pizza |
| CN105030082A (en) * | 2015-08-26 | 2015-11-11 | 广东新宝电器股份有限公司 | Full-automatic bread maker |
| CN106880300A (en) * | 2015-12-15 | 2017-06-23 | 威斯达电器(中山)制造有限公司 | Baking box type Multifunctional bread machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298315A (en) * | 2018-09-30 | 2019-02-01 | 三门康创电子科技有限公司 | A kind of full-automatic detection circuit of oven power panel and its detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104295517A (en) | Intelligent indoor temperature adjusting system | |
| CN106060975A (en) | Electric heating/drying oven heating control system and control method | |
| CN109634319A (en) | Electric furnace intelligent temperature control system design method based on PID control | |
| CN108286811A (en) | Water heater and its control method | |
| CN107518778A (en) | The application circuit and application process of a kind of electric oven | |
| CN108286814A (en) | Electric heater and its control method | |
| CN203354297U (en) | Cooking device | |
| CN103234276A (en) | Control device of domestic intelligent electric control fan heater | |
| CN203215989U (en) | Domestic intelligent electric control fan heater control device | |
| CN210203864U (en) | Intelligent temperature-adjusting multifunctional electric heating table board | |
| CN205721429U (en) | A kind of electricity bakes/baking oven temperature controller control circuit | |
| CN208192909U (en) | A kind of intelligent electric-heating grill control systems | |
| CN206637890U (en) | A kind of USB minifridges control system | |
| CN206001676U (en) | Intelligent temperature controls gas heater | |
| CN206587382U (en) | A kind of electronic timer safeguarded automatically | |
| CN204836609U (en) | Novel base circuit structure of electrical heating electrical apparatus | |
| CN210323853U (en) | Intelligent clothes hanger controller | |
| CN207636967U (en) | A kind of middle frequency furnace series-connection power supplies control system | |
| CN203718927U (en) | Intelligent electrical oil heater control device | |
| CN208281212U (en) | A kind of novel intelligent fan | |
| CN205880535U (en) | Intelligent home control system | |
| CN201657346U (en) | Wide voltage control circuit of electric heating device | |
| CN2826755Y (en) | Wringing type electronic temperature control plug | |
| CN205980347U (en) | Intelligent control device of water heater | |
| CN201582169U (en) | Energy-saving automatic control system for electric fan |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |
|
| WD01 | Invention patent application deemed withdrawn after publication |