CN114518715A - Control method of food processing machine and food processing machine - Google Patents
Control method of food processing machine and food processing machine Download PDFInfo
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- 238000012545 processing Methods 0.000 title description 5
- 230000009471 action Effects 0.000 claims abstract description 59
- 230000002265 prevention Effects 0.000 claims description 41
- 238000001514 detection method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000001960 triggered effect Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000009849 deactivation Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
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- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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Abstract
The embodiment of the invention discloses a control method of a food processor and the food processor, wherein the method comprises the following steps: the food processor is preset with a first operation mode for controlling the food processor to execute a first action, wherein the first operation mode is that the key is continuously pressed for a first preset number of times within a set time, and the first preset number of times is not less than two times; detecting the pressing times of the keys; and when the pressing times are greater than a first preset time within a first preset time period, neglecting redundant pressing times after the first preset time to enable the food processor to execute a first action. The control method of the food processor and the food processor disclosed by the embodiment of the invention can effectively avoid the problem of misoperation caused by pressing the key once more when the key is continuously pressed for many times.
Description
Technical Field
The present invention relates to the field of kitchen appliances, and more particularly, to a method for controlling a food processor and a food processor.
Background
Portable food processors are limited by factors such as their size, number of functions, and cost, and typically employ a single key press to implement the function activation and deactivation functions.
In practice, for food processors, rapid activation or deactivation is typically achieved by pressing a key multiple times in succession, such as by double-clicking the key. However, since the pressing interval of the two keys is short, the user may trigger the key many times when pressing the key many times continuously, and the problem of misoperation caused by pressing the key once more easily occurs when the key is triggered many times.
For example, in the existing scheme, in the standby state, if a double-click action of a key is detected within a specific time, the motor starts to work. However, when the user mistakenly presses the key three times, the first two times of keys start the motor to work, and when the third time of pressing is detected, no matter the third time is effectively pressed or is pressed by mistake, as long as the third time of pressing is detected, the motor stops working immediately, and the function of mistakenly closing is easy to occur.
Disclosure of Invention
In a first aspect, an embodiment of the present application provides a control method for a food processor, including:
the food processor is preset with a first operation mode for controlling the food processor to execute a first action, wherein the first operation mode is that the key is continuously pressed for a first preset number of times within a set time, and the first preset number of times is not less than two times;
detecting the pressing times of the key;
and when the pressing times are greater than a first preset time within a first preset time period, neglecting redundant pressing times after the first preset time to enable the food processor to execute a first action.
In one example, the food processor is also pre-programmed with a second mode of operation that controls the food processor to perform a second action, the second action being different from the first action.
In one example, the first mode of operation is a double click and the second mode of operation is a single click.
In one example, the first action is to start the food processor and the second action is to shut down the food processor.
In an example, the first preset time period comprises a false triggering prevention time period, and the false triggering prevention time period is a fixed time counted after a first preset number of times of pressing;
the method further comprises the following steps:
detecting whether a key is pressed within a first preset time period, determining the pressing time of the key when the key is pressed, and ignoring the pressing of the key when the pressing time of the key is within an anti-false triggering time period.
In an example, when the key is detected to be pressed within a first preset time period, the method further comprises:
and when the pressing time of the key is not within the false triggering prevention time period, determining the pressing time interval between the current pressing of the key and the releasing after the last key pressing, and starting the food processor to work when the pressing time interval is less than or equal to the set time.
In an example, after the first preset time period, the method further comprises:
detecting whether the key is pressed;
and when the key is pressed and the food processor is in a working state, closing the food processor.
In an example, the first preset time period comprises a false triggering prevention time period, and the false triggering prevention time period is a fixed time counted after a first preset number of times of pressing; the method further comprises the following steps:
determining a triggering completion time interval between the key completing the first triggering and the key completing the triggering of the first preset times, and entering the false triggering time period after the first preset times are pressed;
and determining a first preset time period, namely the trigger completion time interval + the false trigger time period.
In one example, the food processor further comprises an indicator light, the method further comprising:
when the food processor executes a first action, controlling the indicator lamp to indicate in a first indication mode;
and when the food processor executes the second action, controlling the indicator lamp to indicate in a second indication mode.
In a second aspect, an embodiment of the present application provides a food processor, which includes a key, a main control chip and an indicator light, where the main control chip is configured to execute the control method of the food processor according to any one of the embodiments of the first aspect.
Compared with the prior art, the control method of the food processor and the food processor provided by at least one embodiment of the application have the following effects: in a first preset time period, if the situation that the number of times of pressing is more than the first preset number is detected, the pressing after the first preset number is ignored, and the food processor is controlled according to the pressing of the first preset number, so that the problem of misoperation caused by pressing the key once more when the keys are continuously pressed for many times can be effectively solved.
In some embodiments of the present application, the following effects can also be achieved:
1. the false triggering prevention time period can be set in the first preset time period of key detection, the food processor is maintained to be in the current working state in the false triggering prevention time period, the key is invalid at the moment, the current working state cannot be influenced no matter the key is lifted or pressed, and the situation that the current working state is cancelled due to the fact that a user presses the key repeatedly and mistakenly can be avoided.
2. The anti-false triggering time period can be set in the first preset time period of key detection, the food processor is controlled according to the pressing time and the pressing times of the keys in the non-anti-false triggering time period, the rapid starting can be realized through the first preset times (such as double-click) of the keys, and the problem of false closing caused by pressing the keys once after the first preset times can be effectively avoided. In addition, when the food processor is pressed for the first preset number of times (the second time of double-click), the food processor is started immediately, so that the waiting time of a user is reduced, and the user experience is improved.
3. The keys after the first preset time period are effective keys, the food processor can be controlled to switch from executing a first action (such as starting) to executing a second action (such as canceling) through clicking after the first preset time period, the switching of the first action and the second action of the food processor can be realized through the same key, and the first action and the second action of the food processor can be prevented from being switched by false triggering.
4. Whether the food processor is started or not can be displayed through the indicator lamp. The user can conveniently know the state of the food processor, and the user experience is improved.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. Other advantages of the present application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification and the drawings.
Drawings
The accompanying drawings are included to provide an understanding of the present disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure.
FIG. 1 is a flow chart of a method of controlling a food processor according to an exemplary embodiment of the present invention;
FIG. 2 is a logic diagram of key signal timing provided by the present invention;
FIG. 3 is a flow chart of a method of controlling a food processor according to an exemplary embodiment of the present invention;
FIG. 4 is a flow chart of a cup indicating method according to an embodiment of the present invention;
fig. 5 is a block diagram of a food processor according to an embodiment of the present invention.
Detailed Description
The present application describes embodiments, but the description is illustrative rather than limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.
The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements disclosed in this application may also be combined with any conventional features or elements to form a unique inventive concept as defined by the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive aspects to form yet another unique inventive aspect, as defined by the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not limited except as by the appended claims and their equivalents. Further, various modifications and changes may be made within the scope of the appended claims.
Further, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.
Fig. 1 is a flowchart of a control method of a food processor according to an exemplary embodiment of the present invention, and as shown in fig. 1, the control method of the food processor according to this embodiment may include S101 and S102
S101: the food processor is preset with a first operation mode for controlling the food processor to execute a first action, wherein the first operation mode is that the key is continuously pressed for a first preset number of times within a set time, and the first preset number of times is not less than two times.
In this embodiment, the food processor may have a first operation mode, which may be entered by a user pressing a key multiple times in succession to control the food processor to perform a first action. Wherein the first action may include, but is not limited to, starting the food processor or shutting down the food processor.
In this embodiment, the first operation mode is at least two times of continuous pressing of the key, and the first operation mode may be, but is not limited to, double-click or triple-click. In this embodiment and the following embodiments, the first operation mode is a double-click mode for explanation, and the key of a triple or multiple continuous clicks has the same implementation principle as the double-click mode, and the description of this embodiment is omitted.
In this embodiment, the setting time is a preset pressing interval between two keys, the setting time may be determined according to an empirical value or a simulated value, and a value of the setting time may be 500ms to 1 s. The preset pressing interval between two keys may be the interval between the first key being released and the second key being pressed. Alternatively, the preset pressing interval between the two keys may be the interval between the first key being pressed and the second key being pressed.
In one example, the set time may be 1 s. Because the key is lifted and structural components such as silica gel matched with the key and the like need a certain time to restore and deform, and the double-click frequency is usually slower when most users use the keyboard. Therefore, the set time can be 1s, the effective time between double clicks can be properly prolonged, and the starting success rate of the user is improved.
S102: and detecting the pressing times of the key, and neglecting the redundant pressing times after the first preset times when the pressing times in the first preset time period are larger than the first preset times so as to enable the food processor to execute the first action.
In practice, for food processors, rapid activation or deactivation is typically achieved by pressing a key multiple times in succession, such as by double-clicking the key. However, since the pressing interval of the two keys is short, the user may trigger the key many times when pressing the key many times continuously, and the problem of misoperation caused by pressing the key once more easily occurs when the key is triggered many times. For example, in the existing scheme, double-click can start the food processor, when a user double-click occurs, misoperation may occur and the key is pressed three times, the first two times of keys start the food processor, when the third time of pressing is detected, no matter the third time is effectively pressed (or clicked) or is pressed by false trigger, the operation is stopped as long as the third time of pressing is detected, that is, the problem that the food processor is closed by mistake due to the fact that the user double-click presses the key once more exists.
In this embodiment, in the first preset time period, if it is detected that there is more than a first preset number of pressing times, the food processor is controlled according to the pressing times of the first preset number of times by ignoring the pressing times after the first preset number of pressing times, so as to avoid false triggering of the first preset number of times or more. Taking the first preset number of times as two, that is, the first operation mode is double-click as an example, in the first preset time period, if the existence of three or more presses is detected, the subsequent press started for the third time is ignored, and the food processor is controlled according to the previous two presses to avoid the false triggering for more than three times.
In an example, the first preset time period may be a fixed range value, a value of the first preset time period is determined according to a preset pressing interval (i.e., a set time) between two keys, the set time is less than the first preset time period and less than or equal to n times of the set time, and the first preset number of times is less than n and less than the first preset number of times + 1. For example, if the first operation mode is double-click, the setting time is less than the first preset time period and less than or equal to 2.5 times of the setting time, so as to ensure that the subsequent pressing started for the third time within the first preset time period is false triggering. If the first operation mode is three continuous clicks, the set time is less than the first preset time period and less than or equal to 3.5 times of the set time, so that the fact that the subsequent pressing started for the fourth time in the first preset time period is false triggering is ensured.
In an example, the first preset time period may be a variable range value, and a value of the first preset time period varies according to a trigger completion time interval between the key completing the first trigger and completing the triggering for the first preset number of times, which may be described in detail in the following embodiments. Wherein, the key completing the first triggering may include: the key is pressed for the first time or released after the key is pressed for the first time. Completing the first preset number of triggers may include: and pressing the key for the first preset times or releasing the key after the key is pressed for the first preset times.
According to the control method of the food processor provided by the embodiment of the invention, in the first preset time period, if the situation that more than the first preset times of pressing exist is detected, the pressing after the first preset times is ignored, and the food processor is controlled according to the pressing of the first preset times, so that the problem of misoperation caused by pressing the key once more when the key is continuously pressed for many times can be effectively avoided.
In an exemplary embodiment of the invention, the food processor may also be pre-programmed with a second mode of operation that controls the food processor to perform a second action, the second action being different from the first action.
In this embodiment, the food processor may have two operation modes, a first operation mode and a second operation mode, and the operation mode in which the user presses the key is different from the operation mode in which the food processor executes, so that the operation of the food processor is diversified, and the user experience is improved.
In one example, the switching between the first action and the second action of the food processor may be achieved by switching between a first operation mode and a second operation mode of the user, for example, after the user causes the food processor to perform the first action (start) through the first operation mode (e.g., double click), the user may cause the food processor to perform the second action (close) through the second operation mode (e.g., single click).
In an example, the first mode of operation may be a double click and the second mode of operation may be a single click. Alternatively, the first mode of operation may be a double click and the second mode of operation may be a long press.
In one example, the first action may be to start the food processor and the second action may be to shut down the food processor. Alternatively, the first action may be to turn off the food processor and the second action may be to turn on the food processor.
In an example embodiment of the present invention, the first preset time period may include a false triggering prevention time period, where the false triggering prevention time period is a fixed time counted after the first preset number of times of pressing. The control method of the food processor may further include:
whether the key is pressed or not is detected within a first preset time period, the pressing time of the key is determined when the key is pressed, and the pressing of the key is ignored when the pressing time of the key is within the false triggering prevention time period.
In this embodiment, a false triggering prevention time period may be set within the first preset time period, and in the false triggering prevention time period, the operation of the key is invalid, and the current working state of the food processor is not affected no matter whether the key is lifted (released after being pressed) or pressed.
In this embodiment, the false triggering prevention time period is a fixed time that starts to be timed after the pressing for the first preset number of times, where a start time of the false triggering prevention time period is a variable value, and the time enters the false triggering prevention time period after the pressing for the first preset number of times, that is, the start time of the false triggering prevention time period may be a pressing time when the pressing for the first preset number of times is performed, the pressing times when the pressing for the first preset number of times is performed are different, and the pressing times when the pressing for the first preset number of times is performed are different. In addition, the time value range of the false triggering prevention time period is a fixed value, the time value range of the false triggering prevention time period can be determined according to a preset pressing interval (namely, set time) between two keys, and the time value range of the false triggering prevention time period is less than or equal to the set time. For example, if the set time is 1s, the time span of the false triggering prevention time period is less than or equal to 1 s.
Fig. 2 is a logic diagram of a key signal time provided by the implementation of the present invention, as shown in fig. 2, the first operation mode is a double-click, i.e., the first preset number of times is two, and the set time is 1 s. If the key is not triggered, the key signal is at a high level, and the key signal is at a low level when the key is triggered. As shown in fig. 2, stage # r is a false triggering prevention time period, and the process enters stage # r when the key is pressed for the second time.
Fourthly, stage: and within 1s of the stage IV, the key is invalid, and the current working state cannot be influenced no matter the key is lifted or pressed. The stage can avoid that the current working state is cancelled by the user by multiple continuous pressing.
The control method of the food processor provided by the embodiment of the invention can set the false triggering prevention time period in the first preset time period of the key detection, maintain the food processor in the current working state in the false triggering prevention time period, and the key is invalid at the time, so that the current working state cannot be influenced no matter the key is lifted or pressed, and the situation that the current working state is mistakenly cancelled due to repeated pressing by a user can be avoided.
In an example embodiment of the present invention, when it is detected that the key is pressed within a first preset time period, the method may further include:
and when the pressing time of the key is not within the false triggering prevention time period, determining the pressing time interval between the current pressing of the key and the releasing after the last key pressing, and starting the food processor to work when the pressing time interval is less than or equal to the set time.
In this embodiment, the food processor may be controlled based on the number of key presses and the detection of the presses within the first predetermined time period. The time periods outside the false triggering prevention time period in the first preset time period may be referred to as non-false triggering prevention time periods.
In this embodiment, whether the key is pressed in the non-false triggering prevention time period may be detected, and if so, when a pressing time interval between the current pressing of the key and the releasing of the key after the last pressing of the key is less than or equal to a set time, the food processor is controlled to execute a first action, such as starting the food processor.
The first preset times is two times, and the set time is 1 s. The first action is starting the food processor for example, as shown in fig. 2, the third stage is the non-false triggering prevention time period of the first preset time period, and in the third stage, if the second key press is performed within 1s, the food processor is started immediately, and enters the false triggering prevention time period fourth stage. In addition, when the key is pressed for the second time, the food processor is started immediately, so that the waiting time of a user is reduced, and the user experience is improved.
In this embodiment, the first preset time period is a time period counted after the first preset number of times-1 pressing, that is, the first preset time period is entered after the first preset number of times-1 pressing is completed, and at this time, the first preset time period is a time interval between the first preset number of times-1 pressing and the first preset number of times pressing and a false triggering time period. Taking the first preset number of times as two as an example, the first preset time period is a time period from the start of timing after the first pressing, and the first preset time period is a time interval between the release after the first pressing and the second pressing + a false triggering time period.
In this embodiment, the first preset time period is entered after the first preset number of times, i.e., 1 time of pressing, is completed, and the food processor is controlled to execute the first action as long as the key is pressed within the non-false touch prevention time period of the first preset time period and the pressing time interval between the key pressing and the key releasing after the last key pressing is less than or equal to the set time.
The first preset times is two times, and the set time is 1 s. The first action is to start the food processor, as shown in fig. 2, when the first key is lifted and enters a first predetermined time period, the first predetermined time period may include stages iii and iv in fig. 2.
In an example, the first preset time period may be entered when the key completes the first triggering, and the control method of the food processor may further include: determining a triggering completion time interval between the key completing the first triggering and the key completing the triggering of the first preset times, and entering an anti-false triggering time period after the first preset times of pressing; and determining a first preset time period, namely a trigger completion time interval and a false trigger time period.
In this embodiment, when the key is triggered for the first time, a first preset time period is entered, the number of times of pressing within the non-false touch prevention time of the first preset time period reaches a first preset number of times, and when the pressing interval of every two times of pressing is less than the set time, it is determined that the pressing of the first preset number of times is valid, and the food processor is controlled to execute a first action, such as starting the food processor.
The first preset times is two times, and the set time is 1 s. The first action is to start the food processor for example, and before the false triggering prevention time period, as long as the pressing time interval of the two keys is less than the set time 1s, the two keys are determined to be effective double-click, and the food processor is started to work. As shown in fig. 2, the key identification for the first preset time period may include:
the method comprises the following steps: the key is in an un-triggered state, and the key level signal is high at the moment. When the key is pressed for the first time, the key level signal is inverted to low level, and then the process enters the stage II.
A second stage: when the first key is lifted, the key level signal is inverted to high level, and the third stage is entered (the first key is lifted effectively).
③ stage: the double tap interval time counter starts counting. If the second key press is performed within 1s, the food processor is started immediately, and the stage (iv) is entered.
In an example, if the first trigger is completed, that is, the first key is released after being pressed for the first time, and the first preset number of times of trigger is completed, that is, the first preset number of times of trigger is pressed for the first preset number of times, the first preset time period may include the second stage, the third stage, and the fourth stage in fig. 2.
In an example, if the first trigger is completed is the first key press, and the first preset number of times trigger is completed is the first preset number of times press, the first preset time period may include the stages (i), (ii), (iii) and (iv) in fig. 2.
In one example, within the non-false touch prevention time of the first preset time period, if the pressing time interval between the key pressing and the key releasing after the last key pressing is larger than the set time, the previous key of the key is determined to be invalid, the operation is not executed, the key pressing is monitored again, and the pressing times are determined again.
Taking the first preset number of times as an example, when the interval time between the first pressing and the second pressing is greater than the set time, determining that the first two pressing are invalid, not executing the operation, and re-monitoring the pressing time and the pressing number of the key. If the second key press is not detected within 1s, the process goes to the stage (c) as shown in fig. 2.
According to the control method of the food processor, provided by the embodiment of the invention, the false triggering prevention time period can be set in the first preset time period of key detection, the food processor is controlled according to the pressing time and the pressing times of the keys in the non-false triggering prevention time period, the fast start can be realized through the first preset times (such as double-click) of the keys, and the problem of false shutdown caused by pressing the keys once after the first preset times can be effectively avoided. In addition, when the food processor is pressed for the first preset number of times (the second time of double-click), the food processor is started immediately, so that the waiting time of a user is reduced, and the user experience is improved.
In an example embodiment of the present invention, after the first preset time period, the method may further include:
detecting whether the key is pressed; when the button is pressed, the food processor is in a working state, and the food processor is closed.
In this embodiment, the key after the first preset time period is an active key, and the pressing condition of the key is continuously monitored to control the food processor.
In this embodiment, the deactivation may be achieved by clicking. After the first preset time period, if the key is pressed, it is determined that the key is a single click after the food processor executes a first action (for example, starts up), and the food processor is controlled to switch from executing the first action (for example, starts up) to executing a second action (for example, cancel), where the cancellation of the food processor may include stopping the motor to enable the food processor to be in a standby state or a shutdown state.
As shown in fig. 2, the key at the stage of the fifth preset time period is triggered to be the valid key. After the working time of 1s in the stage IV, the process enters a stage V. Stage five: if the key is lifted before the fifth stage, and if the key is pressed, the working state is cancelled immediately after the fifth stage, and the state is entered into the first state. If the key is not released before entering the fifth stage, the key is released for the first time after entering the fifth stage without stopping the current working state. After the key is released for the first time, if the key is detected to be pressed, the working state is immediately cancelled, and the state of (r) is entered.
According to the control method of the food processor provided by the embodiment of the invention, the keys after the first preset time period are effective keys, the food processor can be controlled to be switched from executing the first action (such as starting) to executing the second action (such as canceling) through clicking after the first preset time period, the first action and the second action of the food processor can be switched through the same key, and the first action and the second action of the food processor can be prevented from being switched by false triggering.
Fig. 3 is a flowchart of a control method of a food processor according to an exemplary embodiment of the present invention, as shown in fig. 3, which may specifically include:
s301: the first key press.
S302: and judging whether the first key is lifted. If yes, executing S303; otherwise, S301 is executed.
S303: the double tap interval timer counts up.
In this embodiment, a preset pressing interval (set time) between two keys may be referred to as a double-click interval time for short, where the double-click interval time may be 1 s.
S304: and judging whether the time between double-click exceeds 1 s. If yes, executing S301; otherwise, S305 is executed.
S305: and judging whether the second key is pressed down. If yes, executing S306; otherwise, S303 is executed.
S306: and starting the motor to work, and automatically reducing the counter working for 1s, wherein the key detection is invalid.
S307: it is determined whether the counter for the operation 1s is 0. If yes, go to S308; otherwise, S306 is executed.
S308: and judging whether the key is pressed down. If yes, go to S309; otherwise, S310 is performed.
S309: and finishing the working state.
S310: the motor keeps the working state.
S311: and judging whether the working time is up or not. If yes, go to S309; otherwise, S310 is performed.
In the embodiment, when the user mistakenly operates and presses the key three times, the first two times of keys enable the motor to start to work, and when the third time of pressing is detected, the motor stops working immediately. False shutdown is likely to occur. If the key detection is invalid within 1s after the double-click starting, the problem of mistaken closing caused by pressing the key once can be effectively avoided.
In an example embodiment of the present invention, the food processor may further include an indicator light, and the control method of the food processor may further include:
when the food processor executes a first action, the indicator lamp is controlled to indicate in a first indication mode; when the food processor executes the second action, the control indicator lamp indicates in a second indication mode.
In this embodiment, whether the food processor is started or not can be displayed through the indicator lamp. The user can conveniently know the state of the food processor, and the user experience is improved.
In one example, the activation of the food processor may be indicated by the indicator light being on and the deactivation of the food processor may be indicated by the indicator light being off.
In this embodiment, the indicator light may be turned off when the food processor is not started at the first stage, the second stage, and the third stage shown in fig. 2. The indicator light may be illuminated when the food processor is started at stage (iv) shown in fig. 2. When the food processor works at the fifth stage shown in figure 2, the indicator light is lightened, and the maximum time of single work can be 40 s; the indicator light is turned off after the food processor finishes working at the fifth stage shown in fig. 2.
In one example, the indicator light may be a red-green indicator light; the first indication mode can be that the green light is on constantly, and the second indication mode can be that both the green light and the red light are off.
In an exemplary embodiment of the present invention, before starting the operation of the food processor, the method may further include:
detecting whether a cup body of the food processor is screwed in place or not; when the cup body of the food processor is screwed in place, the indicating lamp is controlled to indicate in a third indicating mode; and when the food processor is not screwed in place, the indicating lamp is controlled to indicate in a fourth indicating mode.
In practical application, most of the existing portable food processing machines adopt a cup body in-place detection mode of a Hall device or a touch key, but no alignment mark for screwing the cup body in place exists, so that a user can hardly obtain feedback whether the cup body is screwed in place or not.
In this embodiment, the cup is closed soon to the target position or the cup is unscrewed in the accessible pilot lamp instruction, and whether the user learns to screw up the target position, and shows through the pilot lamp, can give the most direct cup feedback information to the user.
In an example, the indicator light may be a red-green indicator light, the third indication manner may be a green light flashing, and the fourth indication manner may be a red light flashing.
In this embodiment, when the cup is screwed down, the cup detects when in place and triggers, and the main control chip controls the corresponding color indicator lamp to flash (for example, the green light flashes 5 times) and is used for reminding the user that the cup is screwed down. When the main control chip detects that the cup body is unscrewed, the main control chip controls the corresponding color indicator lamp to flash (for example, the red light flashes for 5 times) to prompt a user that the cup body is unscrewed. The switching value which cannot be clearly informed of feedback can be converted into visual light indication by the embodiment, and the most direct feedback information is given to the user.
In this embodiment, the method and principle of the main control chip for detecting whether the cup body is screwed in place or unscrewed are the same as those in the prior art, and this embodiment is not limited and described herein.
Fig. 4 is a flowchart of a cup indicating method according to an embodiment of the present invention, as shown in fig. 4, the method may specifically include: with the cup screwed in place indication, S401a-S403a may be performed. Upon the cup unscrewing indication, S401b-S403b may be performed.
S401 a: and judging whether the cup body is screwed in place from the non-cup body to the cup body. If yes, go to S402 a; otherwise, S403a is executed.
S402 a: indicating the light in place.
S403 a: there is no indication.
S401 b: and judging whether the cup body is unscrewed from the cup body or not. If yes, go to S402 b; otherwise, S403b is executed.
S402 b: turning on the light indication.
S403 b: there is no indication.
According to the control method of the food processor provided by the embodiment of the invention, the cup body can be indicated to be screwed in place or unscrewed through the indicator lamp, so that a user can conveniently know whether the cup body is screwed in place or not, the most direct feedback information can be given to the user through the display of the indicator lamp, and the user experience is improved.
An embodiment of the present invention further provides a food processor, fig. 5 is a block diagram of the food processor according to the embodiment of the present invention, and as shown in fig. 5, the food processor according to the embodiment of the present invention may include: a key 51, a main control chip 52 and an indicator light 53, the main control chip being used for executing the control method of the food processor shown in any of the above embodiments.
In this embodiment, the control method of the food processor shown in the above embodiments may be applied to a general food processor or a portable food processor, and the food processor may include, but is not limited to, only a juicer, a kettle, and the like.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (10)
1. A method of controlling a food processor, comprising:
the food processor is preset with a first operation mode for controlling the food processor to execute a first action, wherein the first operation mode is that the key is continuously pressed for a first preset number of times within a set time, and the first preset number of times is not less than two times;
detecting the pressing times of the key;
and when the pressing times are greater than a first preset time within a first preset time period, neglecting redundant pressing times after the first preset time to enable the food processor to execute a first action.
2. The method of claim 1, wherein the food processor is further pre-programmed with a second mode of operation that controls the food processor to perform a second action, the second action being different than the first action.
3. The method of claim 2, wherein the first mode of operation is a double click and the second mode of operation is a single click.
4. The method of claim 2, wherein the first action is starting the food processor and the second action is shutting down the food processor.
5. The method according to claim 1, wherein the first preset time period comprises a false triggering prevention time period, wherein the false triggering prevention time period is a fixed time counted after a first preset number of presses;
the method further comprises the following steps:
detecting whether a key is pressed within a first preset time period, determining the pressing time of the key when the key is pressed, and ignoring the pressing of the key when the pressing time of the key is within an anti-false triggering time period.
6. The method of claim 5, wherein when the key is detected to be pressed within a first preset time period, the method further comprises:
and when the pressing time of the key is not within the false triggering prevention time period, determining the pressing time interval between the current pressing of the key and the releasing after the last key pressing, and starting the food processor to work when the pressing time interval is less than or equal to the set time.
7. The method of claim 1, wherein after the first preset time period, the method further comprises:
detecting whether the key is pressed;
and when the key is pressed and the food processor is in a working state, closing the food processor.
8. The method according to claim 1, wherein the first preset time period comprises a false triggering prevention time period, wherein the false triggering prevention time period is a fixed time counted after a first preset number of presses; the method further comprises the following steps:
determining a triggering completion time interval between the completion of the first triggering of the key and the completion of the triggering of the first preset times, and entering the false triggering prevention time period after the first preset times of pressing;
and determining a first preset time period, namely the trigger completion time interval + the false trigger time period.
9. The method of claim 2, wherein the food processor further comprises an indicator light, the method further comprising:
when the food processor executes a first action, controlling the indicator lamp to indicate in a first indication mode;
and when the food processor executes the second action, controlling the indicator lamp to indicate in a second indication mode.
10. A food processor, characterized by comprising keys, a main control chip and an indicator light, the main control chip being adapted to perform the method of controlling a food processor according to any of claims 1-9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117530794A (en) * | 2022-08-01 | 2024-02-09 | 广州星际悦动股份有限公司 | Method, device, equipment and storage medium for controlling oral cavity cleaning equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344434A (en) * | 2013-08-01 | 2015-02-11 | 广东美的厨房电器制造有限公司 | Microwave oven and control method thereof |
| US20170127009A1 (en) * | 2014-01-23 | 2017-05-04 | Echostar Technologies L.L.C. | Methods and systems for ignoring unintentional key presses |
| CN106961267A (en) * | 2017-05-09 | 2017-07-18 | 四川巧夺天工信息安全智能设备有限公司 | A kind of jamproof on-off circuit of false-touch prevention |
| CN111000461A (en) * | 2019-11-29 | 2020-04-14 | 九阳股份有限公司 | Safety protection control method for food processing machine |
-
2020
- 2020-11-18 CN CN202011298288.7A patent/CN114518715A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344434A (en) * | 2013-08-01 | 2015-02-11 | 广东美的厨房电器制造有限公司 | Microwave oven and control method thereof |
| US20170127009A1 (en) * | 2014-01-23 | 2017-05-04 | Echostar Technologies L.L.C. | Methods and systems for ignoring unintentional key presses |
| CN106961267A (en) * | 2017-05-09 | 2017-07-18 | 四川巧夺天工信息安全智能设备有限公司 | A kind of jamproof on-off circuit of false-touch prevention |
| CN111000461A (en) * | 2019-11-29 | 2020-04-14 | 九阳股份有限公司 | Safety protection control method for food processing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117530794A (en) * | 2022-08-01 | 2024-02-09 | 广州星际悦动股份有限公司 | Method, device, equipment and storage medium for controlling oral cavity cleaning equipment |
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Application publication date: 20220520 |