CN111083818B - Power regulating method and circuit for electromagnetic oven and storage medium - Google Patents
Power regulating method and circuit for electromagnetic oven and storage medium Download PDFInfo
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- CN111083818B CN111083818B CN201911404496.8A CN201911404496A CN111083818B CN 111083818 B CN111083818 B CN 111083818B CN 201911404496 A CN201911404496 A CN 201911404496A CN 111083818 B CN111083818 B CN 111083818B
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- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
Abstract
The invention discloses a method, a circuit and a storage medium for adjusting power of an induction cooker, which comprise a main control module, a key module and a power control module, wherein the main control module is respectively connected with the key module and the power control module, and the method comprises the following steps: outputting the current power as a maximum value, and detecting whether the maximum value of the current power is matched with the standard maximum power; and if the maximum value of the current power is not matched with the standard maximum power, controlling the power supply control module to adjust the output value of the current maximum power according to a key signal of the key module until the maximum value of the current power is matched with the standard maximum power. The invention can effectively improve the efficiency of adjusting the power of the induction cooker.
Description
Technical Field
The invention relates to the technical field of induction cookers, in particular to a power regulating method, a circuit and a storage medium for an induction cooker.
Background
In the prior art, the method for adjusting the maximum power of the induction cooker generally installs an adjustable resistor on a PCBA, and after a power value is found to be not satisfactory in the production process, the power enters a reasonable range by adjusting the adjustable resistor, but by applying the method, holes need to be formed, so that the sealing performance of a product is reduced, and the adjustment of the adjustable resistor needs to be manually judged whether the adjustment meets the preset requirement, so that the efficiency is low, the adjustment precision is low, and large errors are easy to occur.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a power regulation method, a circuit and a storage medium for an induction cooker, which can effectively improve the efficiency of power regulation of the induction cooker.
The invention provides a first aspect of a method for adjusting power of an induction cooker, which comprises a main control module, a key module and a power control module, wherein the main control module is respectively connected with the key module and the power control module, and the method comprises the following steps:
outputting the current power as a maximum value, and detecting whether the maximum value of the current power is matched with the standard maximum power;
and if the maximum value of the current power is not matched with the standard maximum power, controlling the power supply control module to adjust the output value of the current maximum power according to a key signal of the key module until the maximum value of the current power is matched with the standard maximum power.
The method for adjusting the power of the induction cooker according to the embodiment of the first aspect of the invention has at least the following advantages: whether the maximum power of the current induction cooker meets the standard or not can be judged by detecting whether the maximum power of the current power is matched with the standard maximum power or not, if not, the output value of the current maximum power can be adjusted through the power supply control module according to the key signal of the key module until the current output maximum power is matched with the standard maximum power, so that the adjustment of the electromagnetic power is completed, the operation is simple and convenient, and the efficiency of adjusting the power of the induction cooker can be effectively improved.
According to some embodiments of the invention, the outputting the current power at the maximum value, and detecting whether the current power maximum value matches the standard maximum power, includes:
detecting whether the main control module enters a power regulation mode;
and if so, controlling the current output power to be output at the maximum value, and detecting whether the current power maximum value is matched with the standard maximum power.
According to some embodiments of the present invention, if the maximum current power value does not match the maximum standard power value, controlling the power control module to adjust the output value of the maximum current power value according to a key signal of the key module includes:
if the maximum value of the current power is larger than the standard maximum power, inputting a power reduction key signal;
and controlling the power supply control module to reduce the current power output value according to the power reduction key signal of the key module until the current power output value is matched with the standard maximum power.
According to some embodiments of the present invention, if the maximum current power value does not match the maximum standard power value, controlling the power control module to adjust the output value of the maximum current power value according to a key signal of the key module includes:
if the maximum value of the current power is smaller than the standard maximum power, inputting a power increase key signal;
and controlling the power supply control module to increase the current power output value according to the power increase key signal of the key module until the current power output value is matched with the standard maximum power.
According to some embodiments of the invention, further comprising the steps of: and if the current power maximum value is matched with the standard maximum power, maintaining the current power maximum value.
According to some embodiments of the invention, further comprising the steps of: and recording the adjusted current power maximum value, and setting the current power maximum value as the rated maximum output power during working.
In a second aspect of the present invention, there is provided an induction cooker power regulating circuit, comprising:
the power supply control module is used for controlling the output power;
the key module is used for outputting a key signal;
and the main control module is respectively connected with the power supply control module and the key module and is used for detecting whether the maximum value of the current power is matched with the standard maximum power or not and controlling the power supply control module to adjust the output value of the current maximum power according to the key signal of the key module until the maximum value of the current power is matched with the standard maximum power.
According to some embodiments of the present invention, the key module includes a function key for switching a power adjustment mode and a normal operation mode, the key signals include a power down key signal and a power up key signal, the power down key is for outputting the power down key signal, and the power up key is for outputting the power up key signal.
According to some embodiments of the present invention, the main control module includes a main controller, a flash memory module is disposed in the main controller, and the flash memory module is configured to record the adjusted current maximum power value and set the current maximum power value as a rated maximum output power during operation;
the power control module comprises a power control processor, and the power control processor is connected with the main controller through a first connecting piece and a second connecting piece.
In a third aspect of the present invention, there is provided a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to perform the method for adjusting power of an induction cooker according to any one of the first aspect of the present invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a flow chart of a method for adjusting power of an induction cooker according to an embodiment of the present invention;
FIG. 2 is a circuit diagram of a main control module and a key module according to an embodiment of the present invention;
FIG. 3 is a circuit diagram of a power control module according to an embodiment of the invention;
fig. 4 is a circuit diagram of an IGBT module according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, a first aspect of the embodiment of the present invention provides a method for adjusting power of an induction cooker, including a main control module, a key module, and a power control module, where the main control module is connected to the key module and the power control module, respectively, and includes steps S100 to S200.
Step S100: and outputting the current power as a maximum value, and detecting whether the maximum value of the current power is matched with the standard maximum power.
In some embodiments of the present invention, the outputting the current power with the maximum value is performed, and whether the current power maximum value matches the standard maximum power is detected, specifically, whether the main control module enters the power adjustment mode is detected, if yes, the current output power is controlled to be output with the maximum value, and whether the current power maximum value matches the standard maximum power is detected. The power adjustment mode is different from a normal working mode, and in the normal working mode, a user can also adjust the output power of the induction cooker through a function key on the induction cooker, but in the normal working mode, the adjustment of the output power of the induction cooker is limited within a range and cannot exceed or be lower than the range. In the embodiment of the present invention, the power adjusting mode may be understood as that, after entering the power adjusting mode, the output power of the induction cooker is not controlled by a range, and the output power of the induction cooker may be adjusted according to a requirement.
Further, the main control module on the induction cooker can also record the adjusted current power maximum value and set the current power maximum value as the rated maximum output power during working. Therefore, it can be understood that in the embodiment of the present invention, the maximum output power of the induction cooker is mainly adjusted by the key signal until the maximum output power reaches the standard maximum power, and the maximum output power at this time is set as the rated maximum output power of the induction cooker, that is, in the normal operation mode, when the user adjusts the output power of the induction cooker, the rated maximum output power cannot be exceeded. It is understood that the standard maximum power is a preset power value, and those skilled in the art can set the standard maximum power according to actual needs.
In some embodiments of the invention, the output power of the induction cooker is adjusted, mainly in a production link, in the adjusting process, the output power of the induction cooker can be detected in real time by means of a power detection instrument, and the output power of the induction cooker is matched with the standard maximum power by displaying parameters on the power detection instrument and adjusting keys. It can be understood that the power detection instrument may also be a module built in the induction cooker, and the display is performed through the main control module and the corresponding display module on the induction cooker.
Step S200: and if the maximum value of the current power is not matched with the standard maximum power, controlling the power supply control module to adjust the output value of the current maximum power according to a key signal of the key module until the maximum value of the current power is matched with the standard maximum power.
Specifically, if the maximum current power value is greater than the standard maximum power, a power reduction key signal is input, and the power control module is controlled to reduce the current power output value according to the power reduction key signal of the key module until the current power output value is matched with the standard maximum power. If the maximum value of the current power is smaller than the standard maximum power, inputting a power increase key signal, and controlling the power control module to increase the current power output value according to the power increase key signal of the key module until the current power output value is matched with the standard maximum power.
For example, when the power of the battery is adjusted, the real-time detected power output value is compared with the standard maximum power, when the real-time power output value is greater than the standard maximum power, the key module is controlled to output a power reduction key signal, so that the current power output value is reduced, until the current power output value just reaches the standard maximum power, the operation of the key control module is stopped, and the current output power is set as the rated maximum output power. When the real-time power output value is smaller than the standard maximum power, the key module is controlled to output a power increasing key signal, so that the current power output value is increased, until the current power output value just reaches the standard maximum power, the operation of the key control module is stopped, and the current output power is set as the rated maximum output power.
In some embodiments of the present invention, when the electromagnetic power is to be adjusted, if it is detected that the current maximum power value exactly matches the standard maximum power, the current maximum power value is maintained and set as the rated maximum output power.
The method for adjusting the power of the induction cooker according to the embodiment of the first aspect of the invention has the following beneficial effects: whether the maximum power of the current induction cooker meets the standard or not can be judged by detecting whether the maximum power of the current power is matched with the standard maximum power or not, if not, the output value of the current maximum power can be adjusted through the power supply control module according to the key signal of the key module until the current output maximum power is matched with the standard maximum power, so that the adjustment of the electromagnetic power is completed, the operation is simple and convenient, and the efficiency of adjusting the power of the induction cooker can be effectively improved. It can be understood that, since the corresponding output power is adjusted by the key signals, each key signal corresponds to an increase or decrease of the unit power, and therefore, the accuracy of power adjustment can be improved. The unit power can be set by those skilled in the art according to actual needs.
Referring to fig. 2 to 4, in a second aspect of the embodiments of the present invention, there is also provided an induction cooker power regulating circuit, including:
the power supply control module is used for controlling the output power;
the key module is used for outputting a key signal;
and the main control module is respectively connected with the power supply control module and the key module and is used for detecting whether the maximum value of the current power is matched with the standard maximum power or not and controlling the power supply control module to adjust the output value of the current maximum power according to the key signal of the key module until the maximum value of the current power is matched with the standard maximum power.
In some embodiments of the present invention, the key module includes a power key K1, a function key K2, a power up key K3, and a power down key K4, the function key is used to switch between a power adjustment mode and a normal operation mode, the key signals include a power down key signal and a power up key signal, the power down key is used to output a power down key signal, and the power up key is used to output a power up key signal.
In some specific embodiments of the present invention, the main control module includes a main controller U1, a flash memory module is disposed in the main controller, the flash memory module is configured to record the adjusted current maximum power value, and set the current maximum power value as a rated maximum output power when the main controller is in operation, the power supply control module includes a power supply control processor, and the power supply control processor U2 is connected to the main controller through a first connecting component CN1 and a second connecting component CN 2. It is understood that there is an electrical connection relationship between the first connector CN1 and the second connector CN 2.
The key module of the induction cooker can be provided with a plurality of function operation keys, and different function operation keys correspondingly output different key signals. When power needs to be adjusted, the electromagnetic oven is switched to a power adjusting mode through a function key, then the magnitude of real-time output power is adjusted through a power increasing key or a power reducing key by contrasting the real-time output power and standard maximum power, so that the maximum value of the current output power is just equal to the standard maximum power, key operation is stopped, power adjustment of the electromagnetic oven is completed, the maximum value of the current power is recorded through a flash memory module, and the maximum value of the current power is set as the rated maximum output power of the electromagnetic oven. The power regulation device is simple to operate, can complete the power regulation of the induction cooker without adding components such as an adjustable resistor and the like, and can effectively improve the efficiency of the power regulation of the induction cooker.
In some embodiments, the induction cooker circuit further comprises an IGBT module, and a coil module connected to the IGBT module, and the power control module controls the IGBT module to control the power output of the coil module.
The embodiment of the invention also provides an illustrative scheme of a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are used for executing the method for adjusting the power of the induction cooker. It should be noted that the technical solution of the storage medium belongs to the same concept as the technical solution of the adaptive viewing angle method, and for details that are not described in detail in the technical solution of the storage medium, reference may be made to the description of the technical solution of the power adjustment method for the induction cooker.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The computer instructions comprise computer program code which may be in the form of source code, object code, an executable file or some intermediate form, or the like. The computer readable medium includes: any entity or device capable of carrying said computer program code, a recording medium, a computer memory, a Read Only Memory (ROM), a Random Access Memory (RAM), an electrical carrier signal, a telecommunications signal, a software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
It should be noted that, for the sake of simplicity, the above-mentioned method embodiments are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. A power regulation method of an electromagnetic oven is used for regulating the power of the electromagnetic oven in the production link of the electromagnetic oven, and is characterized by comprising a main control module, a key module and a power control module, wherein the main control module is respectively connected with the key module and the power control module, and the method comprises the following steps:
outputting the current power as a maximum value, and detecting whether the maximum value of the current power is matched with a standard maximum power, wherein the standard maximum power is a power value preset according to requirements;
if the maximum current power value is not matched with the standard maximum power value, controlling the power supply control module to adjust the output value of the current maximum power value according to a key signal of the key module until the maximum current power value is matched with the standard maximum power value;
the outputting the current power with the maximum value, and detecting whether the current power maximum value is matched with the standard maximum power, includes:
detecting whether the main control module enters a power regulation mode, wherein the power regulation mode is that the output power of the induction cooker is not limited by the regulation range of the output power, and the output power of the induction cooker can be regulated as required;
if so, controlling the current output power to be output at the maximum value, and detecting whether the current power maximum value is matched with the standard maximum power;
if the maximum current power value is not matched with the standard maximum power value, controlling the power control module to adjust the output value of the current maximum power value according to the key signal of the key module, wherein the step of controlling the power control module to adjust the output value of the current maximum power value comprises the following steps:
if the maximum value of the current power is larger than the standard maximum power, inputting a power reduction key signal;
controlling the power supply control module to reduce the current power output value according to the power reduction key signal of the key module until the current power output value is matched with the standard maximum power;
if the maximum value of the current power is smaller than the standard maximum power, inputting a power increase key signal;
and controlling the power supply control module to increase the current power output value according to the power increase key signal of the key module until the current power output value is matched with the standard maximum power.
2. The method for adjusting power of an induction cooker according to claim 1, further comprising the steps of:
and if the current power maximum value is matched with the standard maximum power, maintaining the current power maximum value.
3. The method for adjusting power of an induction cooker according to claim 1, further comprising the steps of:
and recording the adjusted current power maximum value, and setting the current power maximum value as the rated maximum output power during working.
4. An induction cooker power adjusting circuit using the induction cooker power adjusting method according to claim 1, comprising:
the power supply control module is used for controlling the output power;
the key module is used for outputting a key signal;
the main control module is respectively connected with the power supply control module and the key module and is used for detecting whether the maximum value of the current power is matched with the standard maximum power or not and controlling the power supply control module to adjust the output value of the current maximum power according to the key signal of the key module until the maximum value of the current power is matched with the standard maximum power;
the key module comprises a function key, a power increasing key and a power decreasing key, wherein the function key is used for switching a power adjusting mode and a common working mode, the key signals comprise power decreasing key signals and power increasing key signals, the power decreasing key is used for outputting power decreasing key signals, and the power increasing key is used for outputting power increasing key signals.
5. The induction cooker power conditioning circuit of claim 4, wherein: the main control module comprises a main controller, a flash memory module is arranged in the main controller and used for recording the adjusted current maximum power value and setting the current maximum power value as the rated maximum output power during working;
the power control module comprises a power control processor, and the power control processor is connected with the main controller through a first connecting piece and a second connecting piece.
6. A computer-readable storage medium storing computer-executable instructions for performing the method of adjusting power of an induction cooker according to any one of claims 1 to 3.
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| CN201911404496.8A CN111083818B (en) | 2019-12-31 | 2019-12-31 | Power regulating method and circuit for electromagnetic oven and storage medium |
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| CN201911404496.8A CN111083818B (en) | 2019-12-31 | 2019-12-31 | Power regulating method and circuit for electromagnetic oven and storage medium |
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| US10340692B2 (en) * | 2012-04-19 | 2019-07-02 | Pass & Seymour, Inc. | Universal power control device |
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| US5010223A (en) * | 1988-05-31 | 1991-04-23 | Sang Wook Suh International | Output control circuit of a 4-burner electronics induction heating cook system and a control method thereof |
| CN2684509Y (en) * | 2004-01-16 | 2005-03-09 | 顺德东泽智能电器有限公司 | Electromagnetic oven with adjustable maximum power |
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