CN111719284A - Household appliance and control method thereof - Google Patents
Household appliance and control method thereof Download PDFInfo
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- CN111719284A CN111719284A CN201910204526.4A CN201910204526A CN111719284A CN 111719284 A CN111719284 A CN 111719284A CN 201910204526 A CN201910204526 A CN 201910204526A CN 111719284 A CN111719284 A CN 111719284A
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- 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
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- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The invention relates to the technical field of household appliances, in particular to a household appliance and a control method thereof. The household appliance of the present invention includes an adjustment member that can be operated in a pressed manner, and the control method of the present invention includes: acquiring the pressing force of the adjusting member; adjusting one or more working parameters in a parameter group in a set mode according to the pressing degree; wherein, the degree of pressing pressure and the change speed of the working parameter in the parameter group have a mapping relation in advance. According to the control method, the pressing force applied to the adjusting component is detected, the working parameter is adjusted according to the mapping relation between the pressing force and the change speed of the working parameter, and the user can adjust the working parameter by only pressing once, so that the adjusting operation is more convenient and faster, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a household appliance and a control method thereof.
Background
The control panel of the existing household appliance, such as a washing machine or a clothes dryer, is provided with a key, and a user selects a working mode and adjusts working parameters by pressing the key. Taking a washing machine as an example, the parameter adjustment mode of the existing washing machine generally adopts a single adjustment mode, i.e. one-step adjustment is performed by pressing. If the washing water level is adjusted, the water level rises by one step after being pressed once. If the span of the adjustment range of the user is large, if the user needs to adjust the water level from the first gear to the tenth gear, the user needs to press the water level for multiple times to adjust the parameter to the target gear, and therefore the adjustment mode is inconvenient for user operation and low in user experience.
Accordingly, there is a need in the art for a new home appliance and a control method thereof to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, i.e., the problem of inconvenient operation of the existing household appliance when adjusting a parameter having a large span of a range, the present invention provides a control method of a household appliance including an adjusting member that can be operated in a pressed manner, the control method including:
acquiring the pressing force of the adjusting member;
adjusting one or more working parameters in a parameter group in a set mode according to the pressing degree;
wherein, the degree of pressing pressure and the change speed of the working parameter in the parameter group have a mapping relation in advance.
In a preferred embodiment of the above control method, "adjusting one or more operating parameters in the parameter set in a set manner according to the pressing force level" specifically includes:
under the condition of adjusting a plurality of working parameters in the parameter group, selecting one of the working parameters as a reference working parameter, wherein the change speed of the reference working parameter and the pressing force degree have a preset first mapping relation; the parameter value of the reference working parameter and the parameter values of other working parameters have a preset second mapping relation;
so that the parameter values of the plurality of operating parameters are adjusted in a set combination according to the first mapping relationship and the second mapping relationship.
In a preferred embodiment of the above control method, the adjusting member includes a pressing area allowing effective pressing operation to be performed, the pressing area includes a first pressing area and a second pressing area, wherein the change directions of the operating parameters corresponding to the first pressing area and the second pressing area are opposite,
the step of "adjusting one or more operating parameters of the set of parameters in a set manner according to the degree of pressing" comprises:
determining the change direction of the working parameter according to the pressing area;
and adjusting the working parameters along the change direction at a set change speed according to the degree of pressing.
In a preferred technical solution of the above control method, the working parameters are preset with an adjustment range, wherein "adjusting one or more working parameters in the parameter set in a set manner according to the pressing force level" specifically includes:
and under the condition that the working parameter is adjusted to be the maximum value or the minimum value along the current change direction, changing the working parameter along the direction opposite to the current change direction.
In a preferred embodiment of the above control method, "adjusting one or more operating parameters in the parameter set in a set manner according to the pressing force level" specifically includes:
acquiring a pressure interval in which the pressing force falls;
adjusting one or more working parameters in the set of parameters according to the pressure interval;
and the pressure interval and the change speed of the working parameters in the parameter group have a preset mapping relation.
In a preferred embodiment of the above control method, the household appliance is provided with a parameter selection means,
the "adjusting one or more operating parameters in the set of parameters in a set manner according to the pressing force level" specifically includes:
selecting one or more working parameters from the parameter group as parameters to be adjusted through the parameter selection component;
and adjusting the parameters to be adjusted in a set mode according to the pressing degree.
In a preferred embodiment of the above control method, the control method further includes:
displaying the pressing force degree and/or the working parameters; and/or
And sending out prompt information when the pressing force is greater than or equal to the pressure threshold.
In a preferred embodiment of the above control method, the household appliance has a preset time threshold, and before "obtaining the pressing force of the adjustment member", the control method includes:
acquiring the duration of the pressing operation;
in a case where the duration is equal to or greater than the time threshold, the pressing force degree of the adjustment member is acquired.
In a preferred embodiment of the above control method, before "acquiring the degree of pressing force of the adjustment member", the control method includes:
acquiring the duration of the pressing operation;
in case the duration is smaller than the time threshold, one or more operating parameters of the set of parameters are adjusted depending on the number of presses of the adjustment member.
The control method of the invention presets a mapping relation between the pressing force degree and the change speed of the working parameter, and adjusts the working parameter by detecting the pressing force degree on the adjusting component and according to the mapping relation between the pressing force degree and the change speed of the working parameter. Compared with the method for adjusting by pressing the key for multiple times in the prior art, the control method provided by the invention has the advantages that the working parameters can be adjusted by pressing the key once, so that the adjustment operation is more convenient and faster, and the user experience is improved.
The invention also provides a household appliance which is provided with a controller used for executing the control method of the household appliance. It should be noted that the household electrical appliance has all the technical effects of the foregoing control method, and details are not described herein.
Drawings
The control method of the home appliance of the present invention will be described with reference to the accompanying drawings in conjunction with a washing machine. In the drawings:
fig. 1 is a first flowchart illustrating a control method of a washing machine according to an embodiment of the present invention;
FIG. 2 is a second flowchart illustrating a control method of a washing machine according to an embodiment of the present invention;
fig. 3 is a third flowchart illustrating a control method of a washing machine according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments describe the control method of the present invention in terms of a washing machine, it is obvious that the control method of the present invention can also be applied to a clothes dryer, a washing and drying machine, an oven, a microwave oven or other household appliances, and those skilled in the art can make adjustments as needed to suit specific applications. It should be noted that the terms "first", "second" and "third" in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
First, referring to fig. 1, a control method of a washing machine of the present invention will be described. Fig. 1 is a first flowchart illustrating a control method of a washing machine according to an embodiment of the present invention. The washing mode of the washing machine comprises a plurality of working parameters, in order to meet the personalized washing requirements of users, one or more working parameters are selected from all the working parameters of the washing machine to form a parameter group, and the users can adjust the working parameters in the parameter group according to the requirements. The washing machine comprises a control panel, a display screen is arranged on one side of the control panel, the washing machine is further provided with an adjusting component, and a user can adjust working parameters by pressing the adjusting component. The adjusting component can be a solid key arranged on the washing machine or a virtual button arranged on the display screen. When the adjusting member is a solid key, it can be disposed on the control panel, or disposed at other positions of the washing machine. The present invention is not limited to a specific form of the adjustment member, and it may be in various forms as long as it can be operated by pressing to achieve the purpose of adjusting the parameter. The following embodiment will illustrate the control method of the present invention by taking the adjusting member as an example of an adjusting button disposed on the control panel of the washing machine.
The control method of the invention comprises the following steps:
step S1: acquiring the pressing force of an adjusting key;
the pressure degree can be obtained in various manners, for example, an adjusting button with a solid body is arranged on the washing machine, the adjusting button is provided with a pressure sensor, and when a user presses the adjusting button, the pressure sensor can detect the pressure value applied to the adjusting button by the user.
Preferably, the washing machine is preset with a first pressure threshold, and the first pressure threshold may be preset by the system or may be set by a user according to needs. The invention can accurately determine the time of single pressing operation through the setting of the first pressure threshold value. Specifically, the pressing operation determination process is as follows: comparing the degree of pressing with the first pressure threshold value: when the pressing force is equal to or greater than the first pressure threshold, it is determined that the pressing operation is started. After the pressing operation is started, if the pressing force is smaller than the first pressure threshold, it is determined that the pressing operation is ended. The pressing operation is performed once from the start of the pressing operation to the end of the pressing operation. And under the condition that the pressure born by the adjusting key is smaller than the first pressure threshold, judging that the user does not execute the pressing operation, and at the moment, not executing the parameter adjusting operation. Therefore, the press operation of the user and the time for adjusting the parameters can be accurately judged through the setting of the first pressure threshold, so that the condition of misoperation can be effectively avoided.
Step S2: one or more operating parameters of the parameter set are set in a defined manner as a function of the degree of pressing.
The invention is provided with a mapping relation between the pressing force and the change speed of the working parameter in advance, and determines the change speed of the corresponding working parameter according to the pressing force applied to the adjusting key by the user so as to adjust the working parameter. Specifically, when a user presses an adjusting key, the working parameter starts to change from an initial value of the working parameter, and the change speed of the working parameter corresponds to the current pressing pressure, the user can adjust the change speed of the parameter according to the adjustment requirement, and when the working parameter changes to the ideal parameter value of the user, the user stops pressing the adjusting key to stop the change of the working parameter. Therefore, the user can adjust the working parameters by only one-time pressing operation, so that the convenience of parameter adjustment is improved, and the user experience is improved.
Referring to fig. 2, fig. 2 is a second flowchart illustrating a control method of a washing machine according to an embodiment of the present invention, and the step S20 is further described with reference to fig. 2. In a preferred embodiment, step S20 specifically includes the following steps:
step S21: acquiring a pressure interval falling according to the pressure degree;
step S22: one or more operating parameters of the set of parameters are adjusted according to the pressure interval.
Preferably, the washing machine is preset with a pressure range of the pressing operation, the pressure range is divided into a plurality of pressure sections, and a mapping relationship is preset between each pressure section and a variation speed of the operating parameter. The pressure range may be preset before the washing machine leaves the factory, or may be set by the user according to the situation, or the washing machine may be set according to the collected pressure range of the previous pressing operation by the user.
It will be appreciated that the pressure interval divided by the pressure range is different for different operating parameters, such as, as an example, the pressure range is set to 0-4N, the water level parameter of the washing machine has a fourth speed, and the temperature parameter of the washing machine has a third speed. For the water level parameter, the pressure range is divided into four pressure intervals, and the mapping relation between the four pressure intervals and the four-gear speed of the water level parameter is as follows: 0-1N (excluding 0N) is the first gear speed, 1-2N (excluding 1N) is the second gear speed, 2-3N (excluding 2N) is the third gear speed, and 3-4N (excluding 3N) is the fourth gear speed. For the temperature parameter, the pressure range is divided into three pressure intervals and the mapping relationship between the three pressure intervals and the third gear speed of the temperature can be as follows: 0-2N (excluding 0N) is the first gear speed, 2-3N (excluding 2N) is the second gear speed, and 3-4N (excluding 3N) is the third gear speed.
It can be understood by those skilled in the art that the mapping relationship between the pressing force degree and the change speed of the operating parameter is not limited to the above setting manner, and those skilled in the art can flexibly set the pressing force degree and the change speed according to actual requirements. If the pressure range does not need to be divided into a plurality of areas, the mapping relation can be directly set between the pressure value in the pressure range and the change speed of the working parameter. Taking the temperature parameter as an example, the variation speed range of the temperature parameter is 1 ℃/s-10 ℃/s, the pressure range is 0-10N, the pressure value in the pressure range is directly in one-to-one correspondence with the variation speed in the temperature range, and the variation speed and the pressure value of the temperature parameter are only accurate to one bit. The mapping relationship between the pressure value and the change speed of the temperature parameter at this time is as follows: 1N for 1 ℃/s, 2N for 2 ℃/s, … …, 9N for 9 ℃/s, 10N for 10 ℃/s. When the user presses the adjusting key, the temperature change speed is continuously increased from 1 ℃/s to 10 ℃/s along with the gradual exertion of the user, and the temperature change speed is faster and faster.
In a preferred embodiment, the adjustment member comprises a pressing area allowing to perform an effective pressing operation, the pressing area comprising a first pressing area and a second pressing area, wherein the first pressing area and the second pressing area correspond to a change of the operating parameter in opposite directions, e.g. the first pressing area corresponds to an increase of the operating parameter and the second pressing area corresponds to a decrease of the operating parameter. The present invention determines the changing direction of the operating parameter according to the detected pressing area of the adjustment member, and then controls the changing speed of the operating parameter in the changing direction according to the degree of pressing of the adjustment member. It can be seen that the convenience of parameter adjustment can be further improved by the arrangement of the pressing area corresponding to the change direction of the working parameters.
In a preferred embodiment, the operating parameter is preset with an adjustment range, the adjustment range includes a maximum value and a minimum value, and the operating parameter is changed in a direction opposite to the current change direction when the operating parameter changes to the maximum value/the minimum value in the change direction. The "making the working parameter change in the direction opposite to the current change direction" may be understood as making the working parameter change to the minimum/maximum value within a preset time when the working parameter changes to the maximum/minimum value; alternatively, the operating parameter will change in the opposite direction according to the current rate of change.
For the first case, the preset time may be a very short time, or may be other times, and when the working parameter changes to the minimum/maximum value accordingly, the working parameter will continue to change according to the original change direction. As an example, the washing time is adjusted in the range of 10 to 100 minutes, and in the case that the washing time is gradually increased to 100 minutes, if the user continues to press the adjustment key, the washing time will be immediately changed from 100 minutes to 10 minutes. Then, the washing time will be increased from 10 minutes continuously according to the current change speed; when the working parameter is increased to 100 minutes again, the working parameter is still changed from 100 minutes to 10 minutes immediately, and then is increased according to the current change speed, so that the working parameter is changed cyclically.
For the second case, as an example, the washing time is adjusted in a range from 10 minutes to 100 minutes, and in the case that the washing time is gradually increased to 100 minutes, if the user continues to press the adjustment button, the washing time will be gradually decreased from 100 minutes according to the current changing speed, and in the process, the user can adjust the current changing speed of the parameter according to the degree of pressing pressure. When the time to be washed is reduced to 10 minutes, if the user continues to press the adjustment key, the washing time will be increased from 10 minutes according to the current change speed, thereby changing back and forth.
It can be seen that, by setting the variation mode of the operating parameter to the above variation mode, the user can continuously vary the operating parameter by continuously pressing the button if the user misses the ideal parameter value until the user adjusts the operating parameter to the ideal parameter value.
The change mode of the operating parameter is not limited to the above change mode, and the change of the operating parameter may be stopped when the operating parameter becomes a maximum value or a minimum value. Moreover, different working parameters can be set in different changing modes, and the technical personnel in the field can set the changing modes of the working parameters according to actual requirements.
The number of parameters to be adjusted can be set by a person skilled in the art according to the actual situation, for example, in a possible embodiment, the user can adjust one operating parameter at a time. After the user selects one working parameter from the parameter group as the parameter to be adjusted, the selected parameter to be adjusted can be adjusted. When the user adjusts the parameters to be adjusted, other working parameters in the parameter group are not changed. This arrangement allows the user to more flexibly adjust the various operating parameters within the parameter set, thereby allowing the user to tailor a more customized washing program.
Of course, the user may also adjust multiple operating parameters simultaneously. As another possible embodiment, one of the plurality of operating parameters is selected as a reference operating parameter, a first mapping relationship is preset between the pressing force degree and the changing speed of the reference operating parameter, and a second mapping relationship is preset between the parameter value of the reference operating parameter and the parameter values of the other operating parameters, so that the plurality of operating parameters are adjusted in a set combination according to the first mapping relationship and the second mapping relationship. As an example, the user selects temperature and washing time in the parameter group as parameters to be adjusted and selects temperature as a reference working parameter, and the pressing force and the temperature have a preset first mapping relationship, which is as follows: the pressure interval is 0-3N (excluding 0N) corresponding to the temperature change speed of 1 ℃/s; the pressure interval is 3-6N (excluding 3N), and the temperature change speed is 5 ℃/s; the pressure interval of 6-10N (excluding 6N) corresponds to a temperature change speed of 10 ℃/s. The temperature and the washing time have a preset second mapping relationship, which is specifically as follows: the temperature is 0-20 ℃ corresponding to the washing time t1(ii) a The temperature is 20-40 ℃ corresponding to the washing time t2. That is, the second mapping relationship allows the temperature and the washing time to be formed in various combinations, and each combination is a combination of the temperature and the washing time, each of which can secure the washing effect, based on a large number of sample points, through a large number of experiments, studies and analyses. The user controls the temperature to change according to the pressure degree so as to adjust the temperature, and meanwhile, the washing time can also change along with the temperature according to the second mapping relation. When the user adjusts the temperature to the temperature value desired by the user, the washing time is also determined according to the second mapping relationship. The controller performs a corresponding washing mode based on the adjusted temperature and washing time.
The determination method of the reference working parameter may be multiple, for example, an initial mapping relationship is preset between the change speed and the pressing force degree of each working parameter in the parameter group, and a preset second mapping relationship is provided between the working parameters in the parameter group, when a user selects a parameter to be adjusted in the parameter group, a first selected working parameter is defaulted as the reference working parameter, and the initial mapping relationship between the change speed and the pressing force degree of the working parameter is used as the first mapping relationship, in the adjustment process, the user controls the change speed of the reference working parameter through the pressing force degree, and meanwhile, other working parameters may also change with the reference working parameter according to the second mapping relationship.
It will be appreciated that the reference operating parameter is not limited to the above, and that the last selected operating parameter may be used as the reference operating parameter. The setting can be set by those skilled in the art according to the actual application.
Compared with the mode of adjusting a single working parameter, the mode of adjusting a plurality of working parameters can meet the personalized washing requirements of users, the adjusted working parameters can also ensure the washing effect, and the selection process of the users can be simplified by adjusting the plurality of working parameters, so that the time of the users is saved.
Preferably, the adjustment means are provided with parameter selection means by which the user can select the operating parameter to be adjusted. Through the arrangement, a user can switch the working parameters to be adjusted through the parameter selection component, and then the adjustment of different working parameters is realized through the pressing operation of the same adjustment key.
The form of the parameter selection member is various, and as an example, an adjustment button as an adjustment member and a parameter selection button as a parameter selection member are provided on a control panel of the washing machine. The number of the parameter selection keys is multiple, each parameter selection key corresponds to one working parameter in the parameter group, if the parameter group comprises temperature, washing time, rotating speed and water amount, correspondingly, the control panel of the washing machine can be provided with the temperature key, the washing time key, the rotating speed key and the water amount key, a user can select the current working parameter to be adjusted by pressing the corresponding parameter selection key, and then the user can press the adjustment button to adjust the working parameter.
It will be appreciated that the setting of the parameter selection means is not essential, as the user may adjust all parameters in the set of parameters simultaneously. In addition, in the case that the washing machine is configured with the parameter selection component, the specific form of the parameter selection component is not limited to the above example, for example, in the case that the washing machine has fewer types of working parameters that can be adjusted by the user, a plurality of parameter selection keys may be directly arranged on the adjustment key, and each parameter selection key corresponds to a different working parameter. Further, the parameter selection means is not limited to the physical keys in the above examples, but may be virtual keys on the display screen. The skilled person can flexibly set the specific form of the parameter selection component according to the actual application scenario, as long as it can realize the selection of the working parameter to be adjusted.
In a preferred embodiment, the washing machine is provided with a display module, and when the adjusting key is pressed, the display module can display corresponding information according to the pressing force of the adjusting key. The pressing force is fed back visually through the display module, so that a user can know the pressing process more clearly, and the user experience is improved.
The display module may have various forms, such as, as an example, an LED lamp is disposed on the adjusting button, and as the pressing force applied to the adjusting button gradually increases, the brightness or color of the LED lamp changes accordingly. For another example, a lamp group is provided on the control panel, and the number of lamps lit in the lamp group gradually increases as the degree of pressing force on the adjustment button gradually increases. As another example, a load bar is displayed on the display screen or a pressure value is directly displayed. The display module can be flexibly set by those skilled in the art as long as the display module can reflect the pressing force of the adjusting key.
In a preferred embodiment, the washing machine is further provided with a second pressure threshold, and when the pressing force of the adjusting key is greater than or equal to the second pressure threshold, the washing machine sends out a prompt message to remind a user. The second pressure threshold may be preset by the washing machine, which is typically the upper limit of the pressure detection of the adjustment button. Of course, the user can adjust the device within a certain range according to the self condition. The form of the prompt message can be various, for example, the prompt message can be through voice prompt, buzzer buzzing or directly display the text message on the display screen, and the technicians in the field can flexibly set the form of the prompt message according to the actual conditions.
Referring next to fig. 3, fig. 3 is a third flowchart illustrating a control method of a washing machine according to an embodiment of the present invention. In another embodiment of the present invention, a washing machine includes a first regulation mode and a second regulation mode. The first adjusting mode is to adjust the working parameters by acquiring the pressing strength of the adjusting key and according to the mapping relation between the pressing strength and the change speed of the working parameters. The steps of the first adjustment mode are as follows: acquiring the pressing force of an adjusting key; one or more parameters of the set of parameters are adjusted according to the degree of compression.
The second adjusting mode is to adjust the working parameters according to the pressing times of the adjusting key. As an example, in the second adjustment mode, the user selects the current parameter to be adjusted as the washing time, the initial value of the washing time is 90 minutes, and in the second adjustment mode, the washing time is reduced by 5 minutes when the user presses the adjustment key once. If the user's target washing time is 80 minutes, the user should press 2 times.
Another embodiment of the control method of the invention enables the user to select a suitable adjustment mode according to the actual adjustment requirements by combining the first adjustment mode and the second adjustment mode. Specifically, the control method of the present invention includes:
step S100: acquiring the duration of the pressing operation;
step S200: judging whether the duration is less than a time threshold value:
if not, executing the step S300 and operating a first adjusting mode;
if yes, go to step S400 to run the second adjustment mode.
The time threshold is preset in the washing machine, and can be preset in advance by the washing machine or can be set by a user. After determining the start of the pressing operation, the washing machine counts the pressing duration. In case the pressing duration is less than the time threshold, the laundry machine will perform a second conditioning mode; in case that the pressing duration is greater than or equal to the preset time threshold, the washing machine will execute the first adjusting mode, at which the user can adjust the operating parameters through one operation.
As an example, the pressure threshold is 5N, the user selected parameter to be adjusted is temperature, and the temperature initial value is 40 ℃. In the first adjustment mode, the correspondence between the pressing force degree and the change speed of the temperature is as follows: the pressing degree is 0-5N (excluding 0N) corresponding to the temperature change speed of 3 ℃/s, the pressing degree is 5-10N (excluding 5N) corresponding to the temperature change speed of 5 ℃/s, and the pressing degree is 10-15N (excluding 10N) corresponding to the temperature change speed of 8 ℃/s. And in the first adjustment mode the temperature is changed in a decreasing direction. In the second adjustment mode, the temperature will decrease by 1 ℃ each time the user presses the adjustment button. If the user wants to adjust the temperature to 38 ℃, the user can select the second adjustment mode, i.e. the temperature value can be adjusted to 38 ℃ by quickly pressing the adjustment button for 2 times. If the user wants to adjust the temperature to 18 c, the user can press the adjustment button for a long time to operate the first adjustment mode, thereby continuously adjusting the temperature.
It can be seen that the invention realizes the selection of two modes by setting two adjusting modes in the washing machine and setting the time threshold value, and the user can flexibly select a proper parameter adjusting mode according to the actual requirement, thereby further improving the convenience of parameter adjustment.
In summary, the washing machine of the present invention is provided with the adjustment button, and the adjustment button has two adjustment modes, so that the user can select the adjustment mode according to the adjustment requirement by setting the time threshold. In the first adjusting mode, the working parameters are adjusted according to the preset mapping relation between the pressing degree and the change speed of the working parameters by detecting the pressing degree borne by the adjusting key, so that a user can conveniently complete the adjustment of the working parameters through one-time pressing operation, and the experience of the user in adjusting the working parameters is optimized.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A control method of a home appliance including an adjustment member that is operable in a pressed manner, the control method comprising:
acquiring the pressing force of the adjusting member;
adjusting one or more working parameters in a parameter group in a set mode according to the pressing degree;
wherein, the degree of pressing pressure and the change speed of the working parameter in the parameter group have a mapping relation in advance.
2. The control method according to claim 1, wherein "adjusting one or more operating parameters in a set manner according to the degree of pressing" specifically includes:
under the condition of adjusting a plurality of working parameters in the parameter group, selecting one of the working parameters as a reference working parameter, wherein the change speed of the reference working parameter and the pressing force degree have a preset first mapping relation;
the parameter value of the reference working parameter and the parameter values of other working parameters have a preset second mapping relation;
so that the parameter values of the plurality of operating parameters are adjusted in a set combination according to the first mapping relationship and the second mapping relationship.
3. The control method according to claim 1, wherein the adjustment member includes a pressing region that allows an effective pressing operation to be performed, the pressing region including a first pressing region and a second pressing region, wherein the change directions of the operating parameters corresponding to the first and second pressing regions are opposite,
the step of "adjusting one or more operating parameters of the set of parameters in a set manner according to the degree of pressing" comprises:
determining the change direction of the working parameter according to the pressing area;
and adjusting the working parameters along the change direction at a set change speed according to the degree of pressing.
4. The control method according to claim 1, wherein the operating parameters are preset with adjustment ranges, and wherein "adjusting one or more operating parameters in a set manner according to the pressing force level" specifically includes:
and under the condition that the working parameter is adjusted to be the maximum value or the minimum value along the current change direction, changing the working parameter along the direction opposite to the current change direction.
5. The control method according to claim 1, wherein "adjusting one or more operating parameters in a set manner according to the degree of pressing" specifically includes:
acquiring a pressure interval in which the pressing force falls;
adjusting one or more working parameters in the set of parameters according to the pressure interval;
and the pressure interval and the change speed of the working parameters in the parameter group have a preset mapping relation.
6. Control method according to any of claims 1 to 5, characterized in that the household appliance is provided with parameter selection means,
the "adjusting one or more operating parameters in the set of parameters in a set manner according to the pressing force level" specifically includes:
selecting one or more working parameters from the parameter group as parameters to be adjusted through the parameter selection component;
and adjusting the parameters to be adjusted in a set mode according to the pressing degree.
7. The control method according to any one of claims 1 to 5, characterized by further comprising:
displaying the pressing force degree and/or the working parameters; and/or
And sending out prompt information when the pressing force is greater than or equal to the pressure threshold.
8. The control method according to claim 1, the household appliance being preset with a time threshold, the control method comprising, before "obtaining the pressing force of the adjustment member":
acquiring the duration of the pressing operation;
in a case where the duration is equal to or greater than the time threshold, the pressing force degree of the adjustment member is acquired.
9. The control method according to claim 8, before "acquiring the degree of pressing force of the adjustment member", the control method comprising:
acquiring the duration of the pressing operation;
in case the duration is smaller than the time threshold, one or more operating parameters of the set of parameters are adjusted depending on the number of presses of the adjustment member.
10. A household appliance characterized in that it is provided with a controller for executing the control method of the household appliance according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204526.4A CN111719284A (en) | 2019-03-18 | 2019-03-18 | Household appliance and control method thereof |
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| CN112386354A (en) * | 2020-11-16 | 2021-02-23 | 珠海格力电器股份有限公司 | Water dental floss and control method thereof |
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