CN104656500A - Intelligent control device of electric oven - Google Patents
Intelligent control device of electric oven Download PDFInfo
- Publication number
- CN104656500A CN104656500A CN201310603181.2A CN201310603181A CN104656500A CN 104656500 A CN104656500 A CN 104656500A CN 201310603181 A CN201310603181 A CN 201310603181A CN 104656500 A CN104656500 A CN 104656500A
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- CN
- China
- Prior art keywords
- circuit module
- electric oven
- heating tube
- state relay
- heating
- 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
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2643—Oven, cooking
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electric Ovens (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses an intelligent control device of an electric oven. An upper heating pipe, a lower heating pipe and a direct current motor for driving the electric oven are arranged inside the electric oven; the intelligent control device of the electric oven comprises an ARM microcontroller and a rechargeable battery, wherein the input end of the ARM microcontroller is connected with a clock circuit module, a key operation circuit module, a time setting knob, an upper digital temperature sensor and a lower digital temperature sensor; the output end of the ARM microcontroller is connected with a nixie tube display circuit module, a sound-light alarm driving circuit module, an upper two-color LED indicator lamp, a lower two-color LED indicator lamp, a direct current motor driver module, an upper solid-state relay, and a lower solid-state relay; the upper solid-state relay and the lower solid-state relay are respectively connected in series with power supplying loops of the upper heating pipe and the lower heating pipe; the output end of the sound-light alarm driving circuit module is connected with a sound-light alarm device. The intelligent control device disclosed by the invention is simple to operate, high in control precision of the heating temperature, uniform in heating, and high in operational reliability.
Description
Technical field
The present invention relates to field of intelligent control technology, especially relate to a kind of electric oven intelligent controlling device.
Background technology
Along with the raising of people's living standard, numerous high-quality life household electrical appliances such as electromagnetic oven, electric oven, food processor, micro-wave oven enter into people family, wherein electric oven is exactly a very practical product, it baking can not only go out the soft cake of changing style, quality, and it is minimum to take up room, simple to operate, meet everybody demand to Western-style dining and drinking culture.The necessity of life is not only by electric oven, especially the embodiment of one way of life quality, and therefore electric oven is more and more subject to everybody favor.But, the door of electric oven in prior art, it is manual unlocking, be inconvenient to operate taken article in hand after, and in the bake process to various food, we need to control effectively to its baking temperature, can avoid like this, because baking temperature is too high or too low, not reaching baking quality requirement.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, there is provided a kind of electric oven intelligent controlling device, its intelligence degree is high, simple to operate, heating and temperature control precision is high, reasonable in design, homogeneous heating, functional reliability is high, stability is high, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of electric oven intelligent controlling device, heating tube and lower heating tube is provided with in described electric oven, and for driving the direct current generator of the door closure or openness of electric oven, it is characterized in that: described electric oven intelligent controlling device comprises ARM microcontroller and the rechargeable battery for each electricity consumption module for power supply in device, and the crystal oscillating circuit module to connect with described ARM microcontroller and reset circuit module, the input end of described ARM microcontroller is connected to the clock circuit module for providing real-time clock signal for device, for arranging the button operation circuit module of baking temperature and the set of time knob for arranging baking time, and for carrying out the upper digital temperature sensor of real-time detection and the lower digital temperature sensor for carrying out detection in real time to the heating-up temperature of lower heating tube to the heating-up temperature of upper heating tube, the output terminal of described ARM microcontroller is connected to digital pipe display circuit module, sound and light alarm drive circuit module, be used to indicate heating tube heating or the upper dual-colored LED pilot lamp do not heated and the lower dual-colored LED pilot lamp being used to indicate the heating of lower heating tube or not heating, and for driving the DC motor driver module of described direct current generator, for being switched on or switched off the upper solid-state relay of the current supply circuit of described upper heating tube and the lower solid-state relay for the current supply circuit that is switched on or switched off described lower heating tube, described direct current generator connects with the output terminal of described DC motor driver, described upper solid-state relay is connected in the current supply circuit of described upper heating tube, described lower solid-state relay is connected in the current supply circuit of described lower heating tube, and the output terminal of described sound and light alarm drive circuit module is connected to audible-visual annunciator.
Above-mentioned a kind of electric oven intelligent controlling device, is characterized in that: described ARM microcontroller is chip LPC2124.
Above-mentioned a kind of electric oven intelligent controlling device, is characterized in that: described upper digital temperature sensor and lower digital temperature sensor are digital temperature sensor DS18B20.
Above-mentioned a kind of electric oven intelligent controlling device, is characterized in that: described upper dual-colored LED pilot lamp and lower dual-colored LED pilot lamp are red and green color LED light.
The present invention compared with prior art has the following advantages:
1, intelligence degree of the present invention is high, simple to operate, and user only need set temperature and time, and electric oven can complete baking automatically.
2, heating and temperature control precision of the present invention is high, reasonable in design, adopts upper and lower two parts to heat, homogeneous heating.
3, functional reliability of the present invention is high, and stability is high.
4, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, intelligence degree of the present invention is high, simple to operate, and heating and temperature control precision is high, reasonable in design, homogeneous heating, and functional reliability is high, and stability is high, practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-upper heating tube; 2-lower heating tube; 3-direct current generator;
4-ARM microcontroller; 5-crystal oscillating circuit module; 6-reset circuit module;
7-clock circuit module; 8-button operation circuit module; 9-set of time knob;
10-upper digital temperature sensor; 11-lower digital temperature sensor;
12-digital pipe display circuit module; 13-sound and light alarm drive circuit module;
14-upper dual-colored LED pilot lamp; 15-lower dual-colored LED pilot lamp;
16-DC motor driver module; 17-upper solid-state relay;
18-lower solid-state relay; 19-rechargeable battery; 20-audible-visual annunciator.
Embodiment
As shown in Figure 1, electric oven intelligent controlling device of the present invention, heating tube 1 and lower heating tube 2 is provided with in described electric oven, and for driving the direct current generator 3 of the door closure or openness of electric oven, described electric oven intelligent controlling device comprises ARM microcontroller 4 and the rechargeable battery 19 for each electricity consumption module for power supply in device, and the crystal oscillating circuit module 5 to connect with described ARM microcontroller 4 and reset circuit module 6, the input end of described ARM microcontroller 4 is connected to the clock circuit module 7 for providing real-time clock signal for device, for arranging the button operation circuit module 8 of baking temperature and the set of time knob 9 for arranging baking time, and for carrying out the upper digital temperature sensor 10 of real-time detection and the lower digital temperature sensor 11 for carrying out detection in real time to the heating-up temperature of lower heating tube 2 to the heating-up temperature of upper heating tube 1, the output terminal of described ARM microcontroller 4 is connected to digital pipe display circuit module 12, sound and light alarm drive circuit module 13, is used to indicate upper dual-colored LED pilot lamp 14 that heating tube 1 heats or do not heat and is used to indicate the lower dual-colored LED pilot lamp 15 that lower heating tube 2 heats or do not heat, and for driving the DC motor driver module 16 of described direct current generator 3, for being switched on or switched off the upper solid-state relay 17 of the current supply circuit of described upper heating tube 1 and the lower solid-state relay 18 for the current supply circuit that is switched on or switched off described lower heating tube 2, described direct current generator 3 connects with the output terminal of described DC motor driver 16, described upper solid-state relay 17 is connected in the current supply circuit of described upper heating tube 1, described lower solid-state relay 18 is connected in the current supply circuit of described lower heating tube 2, and the output terminal of described sound and light alarm drive circuit module 13 is connected to audible-visual annunciator 20.
As shown in Figure 1, in the present embodiment, described ARM microcontroller is chip LPC2124.Described upper digital temperature sensor 10 and lower digital temperature sensor 11 are digital temperature sensor DS18B20.Described upper dual-colored LED pilot lamp 14 and lower dual-colored LED pilot lamp 15 are red and green color LED light.
As shown in Figure 1, principle of work of the present invention and the course of work are: when needing the door opening electric oven, user operation button operation circuit module 8, ARM microcontroller 4 drives direct current generator 3 to open the door of electric oven by DC motor driver module 16, put into and need to dry barbi, and then pass through the door of operation push-button function circuit module 8 closed electrical baking box, then, user arranges baking temperature by operation push-button function circuit module 8, and baking time is set by twisting set of time knob 9, after setting, clock circuit module 7 starts timing, ARM microcontroller 4 supplies electrical heating and controls upper dual-colored LED pilot lamp 14 to show green to upper heating tube 1 by controlling upper solid-state relay 17, the lower solid-state relay of ARM microcontroller 4 control simultaneously 18 gives lower heating tube 2 for electrical heating and the lower dual-colored LED pilot lamp 15 of control shows green, upper digital temperature sensor 10 gathers the temperature of upper heating tube 1 and is transferred to ARM microcontroller 4, lower digital temperature sensor 11 gathers the temperature of lower heating tube 2 and is transferred to ARM microcontroller 4, ARM microcontroller 4 analyzing and processing data is obtained the heating-up temperature of heating tube 1 and the heating-up temperature of lower heating tube 2 and is shown by digital pipe display circuit module 12, and the heating-up temperature threshold value of the heating-up temperature of upper heating tube 1 with the upper heating tube 1 preset is compared, the heating-up temperature threshold value of the heating-up temperature of lower heating tube 2 with the lower heating tube 1 preset is compared, when the heating-up temperature of upper heating tube 1 reaches the heating-up temperature threshold value of upper heating tube 1, ARM microcontroller 4 stops supplying electrical heating to upper heating tube 1 and controls upper dual-colored LED pilot lamp 14 showing redness by controlling upper solid-state relay 17, instantly when the heating-up temperature of heating tube 2 reaches the heating-up temperature threshold value of lower heating tube 2, ARM microcontroller 4 stops supplying electrical heating to lower heating tube 2 and controls lower dual-colored LED pilot lamp 15 showing redness by controlling lower solid-state relay 18, when heated then, ARM microcontroller 4 drives audible-visual annunciator 20 to send sound and light alarm signal by sound and light alarm drive circuit module 13, remind people that baking completes.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. an electric oven intelligent controlling device, heating tube (1) and lower heating tube (2) is provided with in described electric oven, and for driving the direct current generator (3) of the door closure or openness of electric oven, it is characterized in that: described electric oven intelligent controlling device comprises ARM microcontroller (4) and the rechargeable battery (19) for each electricity consumption module for power supply in device, and the crystal oscillating circuit module (5) to connect with described ARM microcontroller (4) and reset circuit module (6), the input end of described ARM microcontroller (4) is connected to the clock circuit module (7) for providing real-time clock signal for device, for arranging the button operation circuit module (8) of baking temperature and the set of time knob (9) for arranging baking time, and for carrying out the upper digital temperature sensor (10) of real-time detection and the lower digital temperature sensor (11) for carrying out detection in real time to the heating-up temperature of lower heating tube (2) to the heating-up temperature of upper heating tube (1), the output terminal of described ARM microcontroller (4) is connected to digital pipe display circuit module (12), sound and light alarm drive circuit module (13), be used to indicate the upper dual-colored LED pilot lamp (14) that heating tube (1) heats or do not heat and the lower dual-colored LED pilot lamp (15) being used to indicate lower heating tube (2) heating or not heating, and for driving the DC motor driver module (16) of described direct current generator (3), for being switched on or switched off the upper solid-state relay (17) of the current supply circuit of described upper heating tube (1) and the lower solid-state relay (18) for the current supply circuit that is switched on or switched off described lower heating tube (2), described direct current generator (3) connects with the output terminal of described DC motor driver (16), described upper solid-state relay (17) is connected in the current supply circuit of described upper heating tube (1), described lower solid-state relay (18) is connected in the current supply circuit of described lower heating tube (2), and the output terminal of described sound and light alarm drive circuit module (13) is connected to audible-visual annunciator (20).
2. according to a kind of electric oven intelligent controlling device according to claim 1, it is characterized in that: described ARM microcontroller is chip LPC2124.
3. according to a kind of electric oven intelligent controlling device according to claim 1, it is characterized in that: described upper digital temperature sensor (10) and lower digital temperature sensor (11) are digital temperature sensor DS18B20.
4. according to a kind of electric oven intelligent controlling device according to claim 1, it is characterized in that: described upper dual-colored LED pilot lamp (14) and lower dual-colored LED pilot lamp (15) are red and green color LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603181.2A CN104656500A (en) | 2013-11-21 | 2013-11-21 | Intelligent control device of electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603181.2A CN104656500A (en) | 2013-11-21 | 2013-11-21 | Intelligent control device of electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104656500A true CN104656500A (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603181.2A Pending CN104656500A (en) | 2013-11-21 | 2013-11-21 | Intelligent control device of electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104656500A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419615A (en) * | 2016-08-31 | 2017-02-22 | 杭州老板电器股份有限公司 | Electric oven and electric baking method |
| CN108903677A (en) * | 2018-08-01 | 2018-11-30 | 杭州老板电器股份有限公司 | The control method of oven and oven |
| CN110025228A (en) * | 2019-03-29 | 2019-07-19 | 广东万和电气有限公司 | Electric oven and its temperature control method |
| CN110333683A (en) * | 2019-07-24 | 2019-10-15 | 中山市利德堡电器有限公司 | A kind of oven control system of AI intelligent control |
| CN115944220A (en) * | 2023-01-31 | 2023-04-11 | 纯米科技(上海)股份有限公司 | Oven and oven control method |
-
2013
- 2013-11-21 CN CN201310603181.2A patent/CN104656500A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419615A (en) * | 2016-08-31 | 2017-02-22 | 杭州老板电器股份有限公司 | Electric oven and electric baking method |
| CN108903677A (en) * | 2018-08-01 | 2018-11-30 | 杭州老板电器股份有限公司 | The control method of oven and oven |
| CN108903677B (en) * | 2018-08-01 | 2020-09-29 | 杭州老板电器股份有限公司 | Oven and control method thereof |
| CN110025228A (en) * | 2019-03-29 | 2019-07-19 | 广东万和电气有限公司 | Electric oven and its temperature control method |
| CN110333683A (en) * | 2019-07-24 | 2019-10-15 | 中山市利德堡电器有限公司 | A kind of oven control system of AI intelligent control |
| CN115944220A (en) * | 2023-01-31 | 2023-04-11 | 纯米科技(上海)股份有限公司 | Oven and oven control method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |