CN102279571A - Electromagnetic oven with multifunctional display mode - Google Patents
Electromagnetic oven with multifunctional display mode Download PDFInfo
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- CN102279571A CN102279571A CN2011100853265A CN201110085326A CN102279571A CN 102279571 A CN102279571 A CN 102279571A CN 2011100853265 A CN2011100853265 A CN 2011100853265A CN 201110085326 A CN201110085326 A CN 201110085326A CN 102279571 A CN102279571 A CN 102279571A
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 28
- 238000005286 illumination Methods 0.000 claims description 18
- 239000003086 colorant Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The invention belongs to the field of small kitchen appliances, and particularly relates to an induction cooker with a multifunctional display mode, which comprises a central processing control unit, a temperature detection module, a time detection module, a memory, a color mixing and intensity control module, an R channel constant current driving module, a G channel constant current driving module, a B channel constant current driving module and a power supply device of a display module.
Description
Technical field
The invention belongs to small household appliances field, kitchen, be specifically related to a kind of electromagnetic oven of multi-functional display mode.
Background technology
When doing, tradition electromagnetism furnaceman, is difficult to experience very intuitively the size of unsusceptibility electromagnetic oven work firepower to the people because of the flames of anger.As a kind of man-machine communication's prompting, the electromagnetic oven of selling on the existing market does not also have firepower visual function directly perceived, and because of the characteristics of the cooking process flames of anger, the user usually can not judge clearly whether electromagnetic oven is in running order in the time of electromagnetic oven work; In the stages such as infusion of cooking process, do not know to be in which kind of power or state yet, experience less than electromagnetic oven real work situation especially at a distance, easily cause soup to overflow or the dry-fire condition appearance; And if the user forgets after use and pull out power supply, electromagnetic oven can continuous firing, has potential safety hazard.
In order to overcome above technological deficiency, publication number is that the Chinese invention patent application that CN201652504U, name are called " a kind of electromagnetic oven firepower display device " has disclosed the visual electromagnetic oven of a kind of firepower, its light-emitting component is installed on the circuit board side by side, light guide plate is installed in the mounting groove of carriage side by side, circuit board is fixed on the side of carriage, and the light-emitting component of being installed on it is corresponding one by one with light guide plate.Like this, the light that light-emitting component sends forms whole luminous zone by the diffusion of light guide plate, and display brightness is even, thereby reaches the visual effect of firepower.The common pilot lamp of it is disclosed when only being a kind of work display brightness, just when electromagnetic oven was worked, this firepower display device started, light-emitting component work, and reflection ray is indicated to the user from light guide plate again; When electromagnetic oven quit work, light-emitting component was closed.Though this structure has solved the problem that traditional electromagnetic oven be can't see duty, increase light-emitting component and give display alarm, but can not obtain the color brought because of electromagnetic oven power or the variation of temperature or time or the prompting of light from this structure, can not show the size of electromagnetic oven firepower or the length of cooking time intuitively.
Therefore, obtain a kind of electromagnetic oven, be still that people thirst for personalized control model and personalized display mode.
Summary of the invention
Technical purpose of the present invention is at the deficiencies in the prior art, and a kind of electromagnetic oven with multi-functional operation pattern is provided.
The technical scheme that realizes the technology of the present invention purpose is: a kind of electromagnetic oven of multi-functional display mode includes:
One central processing control unit has the control chip according to different electromagnetic oven tupes and corresponding module operation mode program;
One temperature detecting module, but the function of detected temperatures had, and the temperature value that it detected can be sent to the control chip of central processing control unit; Described temperature detecting module also comprises the detector unit that is arranged on the electromagnetic oven, and in the present invention, detector unit preferably adopts thermistor, and electric quick resistance detection transfers to central processing control unit after the working temperature of electromagnetic oven;
One time detection module, but the function of detection time had, and the time value that it detected can be sent to the control chip of central processing control unit; The time detecting module can also be carried out segmentation and be detected, and when a certain program was finished, new time detecting was carried out in this procedure time section storage again;
One storer, described temperature value of user storage and described time value;
One colour mixture, strong and weak control module, obtain the value that central processing unit gives after, to R, G, B passage carry out colour mixture, the brightness power is arranged in pairs or groups;
One R passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the R passage;
One G passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the G passage;
One B passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the B passage;
One display module has and shows R, G, B color function respectively, gives independent demonstration by R passage constant-current driven module, G passage constant-current driven module, B passage constant-current driven module;
One supply unit, supply electric power is given this electromagnetic oven RGB-LED, also supplies the central processing control unit control chip required electric power simultaneously.
As one embodiment of the present invention, described colour mixture, strong and weak control module change according to the temperature value that described temperature detecting module provides, if detected temperatures is below 30 ℃ the time, described central processing control unit by the output of normal mode lowest illumination the highest illuminance 5%; If detected temperatures is more than 150 ℃ the time, described central processing control unit by the output of normal mode lowest illumination the highest illuminance 100%; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, according to temperature by the certain ratio output lowest illumination of preserving in described storer in advance.Because red color near fire, at this moment, display module can be set to the red display lamp, shows weak ruddiness during electromagnetic oven low temperature, shows strong ruddiness during electromagnetic oven high temperature, can reach the visual effect of firepower from the state variation of display lamp.
As the further variation of embodiment of the present invention, described colour mixture, strong and weak control module change according to the temperature value that described temperature detecting module provides, if detected temperatures is below 30 ℃ the time, drive described B passage constant-current driven module; If detected temperatures is more than 150 ℃ the time, drive described R passage constant-current driven module; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, drive described G passage constant-current driven module.As required, this moment display module can be set to have R, G, the LED lamp of B three primary colours, according to preestablishing, temperature is to open the B passage below 30 ℃ the time, opens the R passage when temperature is higher than 150 ℃, temperature is opened the G passage in the time of 30 ℃ ~ 150 ℃.Realized judging the effect of temperature according to color.
Another variation as embodiment of the present invention, the control chip of described central processing control unit provides the clock period of a standard to be sent to colour mixture, strong and weak control module according to the watt level difference, with 8 clocks as a control cycle, if when sending the high level of 1-2 clock period, described central processing control unit is exported 5% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 7-8 clock period, described central processing control unit is exported 100% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 3-6 clock period, make certain ratio output lowest illumination according to the control cycle of preserving in described storer in advance.
In the present invention, central processing unit by colour mixture, strong and weak control module can also be in display module display text or letter, a plurality of LED display lamp combinations can form the words and phrases with certain meaning; When the power that detects is that temperature high-power or that detect reaches 150 ℃, when described display module color brightened, the part display lamp of described display module was formed the literal shape of " heating "; When the power that detects is that the temperature of low-power or detection is below 30 ℃, the part display lamp of described display module is formed the literal shape of " insulation ".Or form warning pictures such as " do not touch " by the part display lamp, allow the user with visually directly realizing man-machine conversation.
As the further optimization to technique scheme, described display module is RGB-LED or fluorescent light, bulb, the transistor with RGB three primary colours.
Compared with prior art, the beneficial effect of multi-functional operation pattern electromagnetic oven of the present invention mainly shows as:
1, colour mixture, strong and weak control module can make luminophor have various states such as break-make, power and show, show diversification;
2, the replacement of luminophor break-make, power, luminophor can avoid continuing for a long time high-power operation in the course of the work, prolongs its serviceable life;
3, intuitively know duty by the pattern and character of colour switching, luminance transformation or demonstration;
4, omission or false retrieval are avoided in temperature, time, the many-sided detection of power;
5, realize the man-machine conversation of diversification;
Description of drawings
Figure 1 shows that the control flow chart of the multi-functional display mode of the present invention;
Figure 2 shows that the fundamental diagram of luminophor in the display module;
Figure 3 shows that color control timing figure;
Figure 4 shows that the brilliance control sequential chart.
Embodiment
Below, in conjunction with the accompanying drawings detailed embodiment of the present invention is described further:
Referring to accompanying drawing 1-4, it includes:
One central processing control unit has the control chip according to different electromagnetic oven tupes and corresponding module operation mode program; In the present embodiment, control chip is common micro computer IC.
One temperature detecting module, but the function of detected temperatures had, and the temperature value that it detected can be sent to the control chip of central processing control unit; Described temperature detecting module also comprises the detector unit that is arranged on the electromagnetic oven, and in the present embodiment, detector unit preferably adopts thermistor, and electric quick resistance detection transfers to central processing control unit after the working temperature of electromagnetic oven.
One time detection module, but the function of detection time had, and the time value that it detected can be sent to the control chip of central processing control unit; The time detecting module can also be carried out segmentation and be detected, and when a certain program was finished, new time detecting was carried out in this procedure time section storage again.Simultaneously, also possess to time, cycle, of short duration, the monitoring that changes and the function of transmitting-receiving instruction such as stop.
One storer, described temperature value of user storage and described time value.
One colour mixture, strong and weak control module, obtain the value that central processing unit gives after, to R, G, B passage carry out colour mixture, the brightness power is arranged in pairs or groups.
One R passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the R passage.
One G passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the G passage.
One B passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the B passage.
One display module has and shows R, G, B color function respectively, gives independent demonstration by R passage constant-current driven module, G passage constant-current driven module, B passage constant-current driven module.
One supply unit is that (electric power of AC110V ~ 220V) is given the required power supply of this TV station electromagnetic oven work to the supply alternating current, also is supplied to electric power and the required electric power of central processing control unit control chip of display module RGB-LED among the present invention simultaneously.
As the preferred embodiment of the present invention, colour mixture, strong and weak control module change according to the temperature value that temperature detecting module provides, if detected temperatures is below 30 ℃ the time, central processing control unit by the output of normal mode lowest illumination the highest illuminance 5%; If detected temperatures is more than 150 ℃ the time, central processing control unit by the output of normal mode lowest illumination the highest illuminance 100%; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, according to temperature by the certain ratio output lowest illumination of preserving in described storer in advance.Because red color near fire, at this moment, display module can be set to the red display lamp, shows weak ruddiness during electromagnetic oven low temperature, shows strong ruddiness during electromagnetic oven high temperature, can reach the visual effect of firepower from the state variation of display lamp.
Embodiment two:
In the present embodiment, the detection mode of colour mixture, strong and weak control module is different with embodiment one.All the other are with embodiment one.Give unnecessary details no longer one by one at this.
Present embodiment in the specific implementation, colour mixture, strong and weak control module change according to the temperature value that temperature detecting module provides, if detected temperatures is below 30 ℃ the time, drive B passage constant-current driven module; If detected temperatures is more than 150 ℃ the time, drive R passage constant-current driven module; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, drive G passage constant-current driven module.As required, this moment display module can be set to have R, G, the LED lamp of B three primary colours, according to preestablishing, temperature is to open the B passage below 30 ℃ the time, opens the R passage when temperature is higher than 150 ℃, temperature is opened the G passage in the time of 30 ℃ ~ 150 ℃.Realized judging the effect of temperature according to color.
Embodiment three:
In the present embodiment, the detection mode of colour mixture, strong and weak control module is different with embodiment one.All the other are with embodiment one.Give unnecessary details no longer one by one at this.
Present embodiment in the specific implementation, the control chip of central processing control unit provides the clock period of a standard to be sent to colour mixture, strong and weak control module according to the watt level difference, with 8 clocks as a control cycle, if when sending the high level of 1-2 clock period, central processing control unit is exported 5% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 7-8 clock period, central processing control unit is exported 100% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 3-6 clock period, make certain ratio output lowest illumination according to the control cycle of preserving in described storer in advance.
In sum; after those of ordinary skill in the art reads file of the present invention; need not the replacement that scheme between other various corresponding conversion scheme or the various embodiments of the present invention is made in creative brainwork according to technical scheme of the present invention and technical conceive, the scope that all belongs to the present invention and protected.
Claims (5)
1. the electromagnetic oven of a multi-functional display mode is characterized in that including:
One central processing control unit has the control chip according to different electromagnetic oven tupes and corresponding module operation mode program;
One temperature detecting module, but the function of detected temperatures had, and the temperature value that it detected can be sent to the control chip of central processing control unit;
One time detection module, but the function of detection time had, and the time value that it detected can be sent to the control chip of central processing control unit;
One storer, described temperature value of user storage and described time value;
One colour mixture, strong and weak control module, obtain the value that central processing unit gives after, to R, G, B passage carry out colour mixture, the brightness power is arranged in pairs or groups;
One R passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the R passage;
One G passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the G passage;
One B passage constant-current driven module receives and carries out the parameter of being given by the strong and weak control module of colour mixture, opens or closes the B passage;
One display module has and shows R, G, B color function respectively, gives independent demonstration by R passage constant-current driven module, G passage constant-current driven module, B passage constant-current driven module;
One supply unit, supply electric power is given this electromagnetic oven RGB-LED, also supplies the central processing control unit control chip required electric power simultaneously.
2. according to the electromagnetic oven of the described multi-functional display mode of claim 1, it is characterized in that described colour mixture, strong and weak control module change according to the temperature value that described temperature detecting module provides, if detected temperatures is below 30 ℃ the time, described central processing control unit by the output of normal mode lowest illumination the highest illuminance 5%; If detected temperatures is more than 150 ℃ the time, described central processing control unit by the output of normal mode lowest illumination the highest illuminance 100%; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, according to temperature by the certain ratio output lowest illumination of preserving in described storer in advance.
3. according to the electromagnetic oven of the described multi-functional display mode of claim 1, it is characterized in that described colour mixture, strong and weak control module change according to the temperature value that described temperature detecting module provides, if detected temperatures is below 30 ℃ the time, drive described B passage constant-current driven module; If detected temperatures is more than 150 ℃ the time, drive described R passage constant-current driven module; If the temperature that detects is between 30 ℃ ~ 150 ℃ the time, drive described G passage constant-current driven module.
4. according to the electromagnetic oven of the described multi-functional display mode of claim 1, the control chip that it is characterized in that described central processing control unit provides the clock period of a standard to be sent to colour mixture, strong and weak control module according to the watt level difference, with 8 clocks as a control cycle, if when sending the high level of 1-2 clock period, described central processing control unit is exported 5% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 7-8 clock period, described central processing control unit is exported 100% of the highest illuminance by the normal mode lowest illumination; If when sending the high level of 3-6 clock period, make certain ratio output lowest illumination according to the control cycle of preserving in described storer in advance.
5. according to the electromagnetic oven of the described multi-functional display mode of claim 1, it is characterized in that described display module is RGB-LED or fluorescent light, bulb, the transistor with RGB three primary colours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100853265A CN102279571A (en) | 2011-04-06 | 2011-04-06 | Electromagnetic oven with multifunctional display mode |
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| CN2011100853265A CN102279571A (en) | 2011-04-06 | 2011-04-06 | Electromagnetic oven with multifunctional display mode |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106406128A (en) * | 2015-08-03 | 2017-02-15 | 松下家电研究开发（杭州）有限公司 | Intelligent conditioner control method based on remote control |
| CN107018596A (en) * | 2017-04-14 | 2017-08-04 | 广东美的厨房电器制造有限公司 | The control method and control device of microwave oven lamp, micro-wave oven |
| CN107411540A (en) * | 2017-08-30 | 2017-12-01 | 浙江绍兴苏泊尔生活电器有限公司 | Cooker, induction cooker, cooker assembly and information indication method |
| CN111503613A (en) * | 2020-04-30 | 2020-08-07 | 赤峰暖捷新型建材有限责任公司 | Light shows controlgear and electric boiler system |
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| CN201726787U (en) * | 2010-04-28 | 2011-02-02 | 乐清市柳市宏星仪表厂 | Food oven temperature controller |
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- 2011-04-06 CN CN2011100853265A patent/CN102279571A/en active Pending
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| CN2367933Y (en) * | 1998-10-12 | 2000-03-08 | 广州环保电子有限公司 | Intelligent electromagnetic stove with automatic food-cooking programme control chip |
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| CN101152058A (en) * | 2006-09-28 | 2008-04-02 | 三星电子株式会社 | Cooking apparatus with temperature display unit and method of controlling the same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106406128A (en) * | 2015-08-03 | 2017-02-15 | 松下家电研究开发（杭州）有限公司 | Intelligent conditioner control method based on remote control |
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| CN107018596A (en) * | 2017-04-14 | 2017-08-04 | 广东美的厨房电器制造有限公司 | The control method and control device of microwave oven lamp, micro-wave oven |
| CN107411540A (en) * | 2017-08-30 | 2017-12-01 | 浙江绍兴苏泊尔生活电器有限公司 | Cooker, induction cooker, cooker assembly and information indication method |
| CN107411540B (en) * | 2017-08-30 | 2022-09-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooker, induction cooker, cooker assembly and information indication method |
| CN111503613A (en) * | 2020-04-30 | 2020-08-07 | 赤峰暖捷新型建材有限责任公司 | Light shows controlgear and electric boiler system |
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