CN116530843A - Control method of air fryer - Google Patents
Control method of air fryer Download PDFInfo
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- CN116530843A CN116530843A CN202310605558.1A CN202310605558A CN116530843A CN 116530843 A CN116530843 A CN 116530843A CN 202310605558 A CN202310605558 A CN 202310605558A CN 116530843 A CN116530843 A CN 116530843A
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- air fryer
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000009471 action Effects 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 13
- 230000007257 malfunction Effects 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 17
- 230000003068 static effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The application discloses control method of air fryer, the air fryer includes heating pipe, fan, drive fan rotatory shaded pole motor and is used for overheat protection's fuse-link, control method includes: controlling the shaded pole motor to repeatedly execute a first preset starting action before a preset condition is met; the first preset starting action comprises: the shaded pole motor is controlled to be electrified when the power-off time length of the shaded pole motor reaches a first time length; when the power-on time of the shaded pole motor reaches a second time, the shaded pole motor is controlled to be powered off; wherein the first duration ranges from 150 ms to 250ms; the second duration ranges from 300 ms to 500ms. The starting capability of the motor is improved, and the motor can be reliably started under the condition that heavy oil stains are attached to a motor shaft, so that burn-in is avoided.
Description
Technical Field
The invention relates to the field of food processing, in particular to a control method of an air fryer.
Background
Because the specificity of air fryer culinary art, the aircraft nose inside of air fryer can exist the greasy dirt, however the entry that air fryer cover utmost point motor was in non-airtight space, can not block the greasy dirt, consequently, there is the greasy dirt attached to motor shaft and bearing seal department, consequently, in the use of air fryer, the greasy dirt that attaches on the motor shaft can be more and more serious, can lead to the motor to start at the moment static friction between motor shaft and the bearing seal increase, cause the motor unable start, and once the motor can't start, the heat in the heating tube cavity then can't in time transfer, just there is very big burn machine risk in service. In particular, the existing air fryer is generally provided with a fuse link, the fuse link can detect the temperature of a reflecting cover of the air fryer, when a motor cannot be started normally, the heat of the reflecting cover cannot be dissipated in time, the fuse link is fused due to overhigh temperature, and a machine is damaged.
Therefore, how to ensure the reliable start of the air fryer under the condition that the heavy oil stains are attached to the motor shaft of the shaded pole motor is a technical problem to be solved.
Disclosure of Invention
The application provides a control method of an air fryer, which is used for ensuring that the air fryer can be reliably started under the condition that a heavy oil stain is attached to a motor shaft of a shaded pole motor.
According to one aspect of the present application, there is provided a control method of an air fryer including a heating tube, a fan, a shaded pole motor driving the fan to rotate, and a fuse link for overheat protection, the control method comprising: controlling the shaded pole motor to repeatedly execute a first preset starting action before a preset condition is met; the first preset starting action comprises: the shaded pole motor is controlled to be electrified when the power-off time length of the shaded pole motor reaches a first time length; when the power-on time of the shaded pole motor reaches a second time, the shaded pole motor is controlled to be powered off; wherein the first duration ranges from 150 ms to 250ms; the second duration ranges from 300 ms to 500ms.
As an alternative embodiment, the air fryer further comprises a mains voltage detection module, wherein the mains voltage detection module is connected with the shaded pole motor; the control method further includes: controlling the mains voltage detection module to acquire mains voltage; and when the mains voltage reaches the maximum value, controlling the shaded pole motor to start executing the first preset starting action.
As an alternative embodiment, the preset condition includes: the times of executing the first preset starting action reach preset times, wherein the preset times are more than or equal to 2.
As an alternative embodiment, the preset condition includes: the fan reaches a preset rotating speed.
As an optional implementation manner, after the preset condition is met, if the fan does not reach the preset state after the first preset time period is electrified, re-executing the second preset starting action; the second preset starting action comprises: and controlling the shaded pole motor to be electrified until reaching a third duration, wherein the third duration ranges from 500ms to 1000ms.
As an optional implementation manner, after the preset condition is met, if the fan does not reach the preset state after the second preset time period is electrified, starting is finished, and a fault alarm action is executed.
As an alternative embodiment, the fault alerting action includes: closing the heating pipe and outputting an alarm signal.
As an alternative embodiment, further comprising: and after the preset condition is met, if the fan does not reach the preset state after the third preset time is electrified, controlling the shaded pole motor to switch the electrified loop so as to improve the power supply voltage.
As an alternative embodiment, the preset state is that the fan rotation speed reaches more than 70% of a set rotation speed.
As an alternative implementation manner, after the preset condition is met, the shaded pole motor is controlled to continuously electrify and work.
Due to the adoption of the technical scheme, the technical effects obtained by the application are as follows:
1. in this application, the control method of the air fryer includes: and repeatedly executing a first preset starting action, namely controlling the shaded pole motor to be electrified when the shaded pole motor power-off time reaches a first time, and controlling the shaded pole motor to be powered off when the shaded pole motor power-on time reaches a second time. Because the shaded pole motor is characterized by large moment and large radial shearing force at the moment of starting, when the motor is repeatedly started at intervals, the positions where the oil stains are connected with the motor shaft and the motor shaft seal can be loosened by each impact, so that the friction force of the oil stains is reduced once, and the motor starting of the follow-up starting impact is facilitated. The success rate of starting after the oil stain is attached to the shaded pole motor is improved; meanwhile, the method ensures that the shaded pole motor cannot be started due to long continuous power-on time to a certain extent, and heat in the heating tube cavity cannot be transmitted in time possibly, so that the problem of burning possibly caused is solved.
2. As an alternative embodiment, the control method further includes: and when the mains voltage reaches the maximum value, controlling the shaded pole motor to execute the first preset starting action. Starting the motor at the mains peak can provide a greater starting force to the shaded pole motor to further counteract the frictional forces from the adhering oil.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a flow chart of a method of controlling an air fryer in accordance with an embodiment of the present application.
Fig. 2 is a schematic flow chart of a first preset starting action according to an embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to the background technology, in the prior art, because of the cooking specificity of the air fryer, oil stains exist in the machine head of the air fryer, however, the motor of the cover electrode of the air fryer is in a non-closed space and can not obstruct the entering of the oil stains, so that the oil stains are attached to the motor shaft and the shaft seal, and therefore, in the using process of the air fryer, the oil stains attached to the motor shaft are more and more serious, the static friction between the motor shaft and the shaft seal is increased at the moment of motor starting, so that the motor can not be started, and once the motor can not be started, the heat in the heating tube cavity can not be transmitted in time, and the extremely high burning risk exists in operation.
1-2, the present application provides a control method of an air fryer, the air fryer including a heating pipe, a fan, a shaded pole motor for driving the fan to rotate, and a fuse link for overheat protection, the control method comprising:
s1, controlling the shaded pole motor to repeatedly execute a first preset starting action before a preset condition is met;
the first preset starting action comprises:
s101, controlling the shaded pole motor to be electrified when the power-off time length of the shaded pole motor reaches a first time length;
s102, when the power-on time of the shaded pole motor reaches a second time, controlling the shaded pole motor to be powered off;
wherein the first duration ranges from 150 ms to 250ms; the second duration ranges from 300 ms to 500ms.
Specifically, when the shaded pole motor is started, the starting force at the moment of starting is larger, the rotating force will become smaller after the moment, so when the attached oil stain exists on the motor shaft, if the starting force at the first moment is not larger than the static friction force caused by the attached oil stain, the motor cannot be started successfully, and after that, the motor cannot be started all the time during the subsequent operation due to the fact that the rotating force is reduced, and the risk of burning is possibly caused. Thus in this application, the control method of the air fryer comprises: and controlling the shaded pole motor to be electrified, controlling the shaded pole motor to be powered off when the shaded pole motor electrified time reaches a second time, and controlling the shaded pole motor to be electrified when the shaded pole motor powered off time reaches a first time. The motor is electrified at repeated intervals, and oil stains can be loosened at the positions where the motor shaft is connected with the motor shaft seal by each impact when the motor is started repeatedly at repeated intervals due to the characteristics of large moment and large radial shearing force in the moment of starting the motor, so that the friction force of the oil stains is reduced once and then the motor is started by the follow-up starting impact.
It should be noted that, the first duration and the second duration are not limited in particular, and the first duration and the second duration may be selected according to a heating condition of the heating tube after the shaded pole motor is electrified, a fusing temperature of the fuse link, and the like.
As an alternative embodiment, the air fryer further comprises a mains voltage detection module, wherein the mains voltage detection module is connected with the shaded pole motor; the control method further includes: controlling the mains voltage detection module to acquire mains voltage; and when the mains voltage reaches the maximum value, controlling the shaded pole motor to start executing the first preset starting action.
Specifically, starting the shaded pole motor at the mains peak can provide a larger starting force for the shaded pole motor to further counteract friction caused by the attached oil stains.
As an alternative embodiment, the preset condition includes: the times of executing the first preset starting action reach preset times, wherein the preset times are more than or equal to 2.
That is, in this embodiment, the shaded pole motor can be controlled to be continuously energized only after the first preset starting operation is performed for a preset number of times. If the motor is started successfully when the execution times of the first preset starting actions are smaller than the preset times, the first preset starting actions are still executed until the first preset starting actions of the preset times are executed, at the moment, the friction force is converted into dynamic friction force from static friction force, the friction force between a motor shaft and a shaft seal is reduced, and the motor can be accelerated when the first preset starting actions are continuously executed subsequently, so that oil stains at the shaft seal are loosened more. In addition, in this embodiment, the setting of the first duration may ensure that if the shaded pole motor is started successfully before the first preset starting action is performed for a preset number of times, the shaded pole motor may still be capable of maintaining the motor rotation by inertia during the power-off period after starting to rotate, that is, ensuring that the shaded pole motor does not stop rotating before the shaded pole motor is powered on again, at this time, the motor is powered on again, the friction resistance is sliding friction, the resistance is small, and the shaded pole motor is accelerated at the moment of providing the starting force, so that the greasy dirt at the shaft seal of the motor is more loosened.
In addition, the specific number of the preset times is not limited, and it is to be understood that the preset times are not selected too much, heat dissipation of the heating tube is ensured, the risk of burning is avoided, and therefore a technician can select according to the condition of oil stain adhesion of the shaded pole motor, the heat dissipation condition of the heating tube and the like.
As an alternative embodiment, the preset condition includes: the fan reaches a preset rotating speed.
Specifically, for example, the shaded pole motor may be controlled according to the state of the fan, for example, when the rotation speed of the fan reaches the preset rotation speed, the shaded pole motor is considered to be started successfully, and the specific value of the preset rotation speed of the fan is not further limited, and may be 900r/min or 1200 r/min. Meanwhile, the air fryer can be provided with a fan state detection module, the fan state detection device can be controlled to detect the state of the fan, and whether the fan reaches a preset state is judged. If the fan state detection device detects that the fan reaches a preset state, the shaded pole motor is considered to be started successfully, starting action is ended, and the shaded pole motor is controlled to be in a running state of continuous power on. It should be noted that, besides determining the running state of the fan according to the rotation speed of the fan, the fan state detection device may determine the running state of the shaded pole motor by measuring the working conditions such as the current of the fan, which is not limited in this application.
In addition, the starting state of the shaded pole motor can be judged in other modes, for example, the running state of the shaded pole motor can be determined manually, when the shaded pole motor is successfully started, obvious wind sounds exist around the shaded pole motor, and if the shaded pole motor is successfully started, a user can obviously perceive that the motor is started to have a shaking phenomenon when the shaded pole motor is subsequently powered off.
As an alternative embodiment, the preset state is that the fan rotation speed reaches more than 70% of a set rotation speed.
Specifically, the shaded pole motor can be considered to be successfully started when the rotating speed of the fan reaches more than 70% of the set rotating speed.
As an optional implementation manner, after the preset condition is met, if the fan does not reach the preset state after the first preset time period is electrified, re-executing the second preset starting action; the second preset starting action comprises: and controlling the shaded pole motor to be electrified until reaching a third duration, wherein the third duration ranges from 500ms to 1000ms.
It can be understood that, if the number of times of executing the first preset starting action reaches the preset number of times, the fan is electrified for a first preset duration and the fan still does not reach the preset state, the shaded pole motor is considered to be failed to start, and then a second preset starting action is executed, namely: and controlling the shaded pole motor to be electrified until a third duration is reached. The first preset starting action is performed for a preset number of times, and after the number of times of the first preset starting action reaches the preset number of times, the shaded-pole motor is continuously electrified, if the electrified duration reaches the first preset duration, the shaded-pole motor is still not started successfully, then the shaded-pole motor can be controlled to be continuously electrified for a long time, namely, the shaded-pole motor is controlled to be electrified until reaching a third duration, so that continuous impact is performed on friction force existing at a motor shaft and a shaft seal due to attached oil stains, wherein the third duration is set to ensure that the shaded-pole motor cannot burn when the shaded-pole motor is continuously electrified, namely, the temperature of a heating tube is in a safe range, for example, 500-1000ms; in addition, the setting of the first preset time period should be selected according to the working condition of the shaded pole motor.
As an alternative embodiment, further comprising: after the preset condition is met, if the fan does not reach the preset state after the second preset time is electrified, starting is finished, and fault alarm action is executed.
For example, if the number of times of executing the first preset starting action reaches the preset number of times, and the fan does not reach the preset state after the second preset time is electrified, the starting action of the shaded pole motor can be ended, the air fryer can execute the fault alarm action, and the user is prompted to perform the manual intervention. It should be noted that, the specific size relationship between the first preset duration and the second preset duration is not limited, and the first preset duration may be equal to the second preset duration, or the second preset duration may be greater than or less than the first preset duration. In addition, after the fan does not reach a preset state after the first preset time is electrified, the second preset starting action is re-executed, namely, the shaded pole motor is controlled to be electrified until the third time is reached, but the shaded pole motor is still not started successfully, starting is finished, and a fault alarm action is executed; at this time, the second preset duration is equal to or greater than the sum of the first preset duration and the third duration.
As an alternative embodiment, the fault alerting action includes: closing the heating pipe and outputting an alarm signal.
It should be understood that, because the shaded pole motor is repeatedly started at intervals for a long time but cannot be started successfully, the heating pipe repeatedly and intermittently works for a long time, and the heat dissipation effect of the heating pipe is possibly poor, if the fan does not reach the preset state after the preset time, or the shaded pole motor still fails to be started after the fan does not reach the preset state after the preset time to execute the second preset starting action, the heating pipe can be closed first, and the air fryer can output an alarm signal; the alarm signal can be a preset code, the display panel of the air fryer is controlled to display the preset code to remind a user that the air fryer has the problem that the shaded pole motor cannot be started, in addition, the alarm signal can also be a beeping sound, namely, the air fryer is controlled to generate the beeping sound to remind the user that the motor starts to fail, and the preset code can be output while the air fryer is controlled to generate the beeping sound.
As an alternative embodiment, further comprising: and after the preset condition is met, if the fan does not reach the preset state after the third preset time is electrified, controlling the shaded pole motor to switch the electrified loop so as to improve the power supply voltage.
It can be understood that if the fan does not reach the preset state after the third preset period, that is, the shaded pole motor still fails to start, the static friction force generated between the motor shaft and the shaft seal due to the attachment of the oil dirt is possibly larger, so that a larger voltage can be provided for the shaded pole motor, so that a larger impact force is generated during starting, a stronger driving force is provided for starting impact, and a transformer can be arranged in the air fryer in a mode of switching an electrified loop of the motor to provide a higher voltage.
The third preset duration is not limited, and may be equal to the first preset duration and/or the second preset duration, or may be greater than or less than the first preset duration and the second preset duration; it should be understood that the third preset duration may be smaller than the first preset duration, and the second preset duration is longer than the first preset duration, when the fan does not reach the preset state after the third preset duration is electrified, the shaded pole motor is controlled to switch the electrified loop, if the shaded pole motor is still not started successfully after the electrified loop is switched and reaches the first preset duration, the shaded pole motor is controlled to execute the second preset starting action, and if the fan is still not started successfully after the shaded pole motor executes the second preset starting action, the starting can be ended and the fault alarm action is executed.
Similarly, the third preset time period can be longer than the first preset time period and shorter than the second preset time period, if the fan does not reach the preset state after the first preset time period is electrified after the preset condition is met, the shaded pole motor is controlled to be electrified until the third time period is reached, the shaded pole motor is still not started successfully, and when the third preset time period is reached, the shaded pole motor is controlled to switch the electrified loop, if the shaded pole motor is still not started successfully, the starting is ended, and the fault alarm action is executed.
Likewise, the first preset duration, the second preset duration and the third preset duration may be set independently, for example, only one of three preset durations is set in the air fryer shaded pole motor, and only one corresponding measure is taken for solving the start failure of the shaded pole motor, which is not limited in the application.
As an alternative implementation manner, after the preset condition is met, the shaded pole motor is controlled to continuously electrify and work.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, such as the division of the units, is merely a logical function division, and may be implemented in another manner, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution provided in the present embodiment.
Thus far, the technical solution of the present application has been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the protective scope of the present application is not limited to only these specific embodiments. The technical solutions in the above embodiments may be split and combined by those skilled in the art without departing from the technical principles of the present application, and equivalent changes or substitutions may be made to related technical features, so any changes, equivalent substitutions, improvements, etc. made within the technical concepts and/or technical principles of the present application will fall within the protection scope of the present application.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.
Claims (10)
1. A control method of an air fryer, the air fryer comprising a heating tube, a fan, a shaded pole motor for driving the fan to rotate, and a fuse link for overheat protection, the control method comprising:
controlling the shaded pole motor to repeatedly execute a first preset starting action before a preset condition is met;
the first preset starting action comprises:
the shaded pole motor is controlled to be electrified when the power-off time length of the shaded pole motor reaches a first time length;
when the power-on time of the shaded pole motor reaches a second time, the shaded pole motor is controlled to be powered off;
wherein the first duration ranges from 150 ms to 250ms; the second duration ranges from 300 ms to 500ms.
2. The method of controlling an air fryer according to claim 1, wherein said air fryer further comprises a mains voltage detection module, said mains voltage detection module being connected to said shaded pole motor; the control method further includes:
controlling the mains voltage detection module to acquire mains voltage;
and when the mains voltage reaches the maximum value, controlling the shaded pole motor to start executing the first preset starting action.
3. The method of controlling an air fryer of claim 1 wherein said predetermined conditions include:
the times of executing the first preset starting action reach preset times, wherein the preset times are more than or equal to 2.
4. The method of controlling an air fryer of claim 1 wherein said predetermined conditions include:
the fan reaches a preset rotating speed.
5. The method of claim 3, wherein after the preset condition is met, if the fan does not reach the preset state after the first preset time period is energized, re-executing the second preset starting action;
the second preset starting action comprises:
and controlling the shaded pole motor to be electrified until reaching a third duration, wherein the third duration ranges from 500ms to 1000ms.
6. The method of controlling an air fryer according to claim 3 wherein,
after the preset condition is met, if the fan does not reach the preset state after the second preset time is electrified, starting is finished, and fault alarm action is executed.
7. The method of air fryer control according to claim 6, wherein said malfunction alerting action comprises:
closing the heating pipe and outputting an alarm signal.
8. The method of controlling an air fryer of claim 3 further comprising: and after the preset condition is met, if the fan does not reach the preset state after the third preset time is electrified, controlling the shaded pole motor to switch the electrified loop so as to improve the power supply voltage.
9. The control method of an air fryer according to any one of claims 5-8, wherein said predetermined condition is said fan speed reaching more than 70% of a set speed.
10. The method of claim 1, wherein the shaded pole motor is controlled to be continuously energized after the preset condition is met.
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| CN202310605558.1A CN116530843B (en) | 2023-05-25 | 2023-05-25 | Control method of air fryer |
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| CN202310605558.1A CN116530843B (en) | 2023-05-25 | 2023-05-25 | Control method of air fryer |
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| CN116530843B CN116530843B (en) | 2024-03-12 |
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