CN115227159A - Self-cleaning method of floor cleaning machine, self-cleaning floor cleaning machine and storage medium - Google Patents

Self-cleaning method of floor cleaning machine, self-cleaning floor cleaning machine and storage medium Download PDF

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Publication number
CN115227159A
CN115227159A CN202210816537.XA CN202210816537A CN115227159A CN 115227159 A CN115227159 A CN 115227159A CN 202210816537 A CN202210816537 A CN 202210816537A CN 115227159 A CN115227159 A CN 115227159A
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CN
China
Prior art keywords
self
cleaning
charging circuit
battery
floor
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Pending
Application number
CN202210816537.XA
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Chinese (zh)
Inventor
胡发智
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Shanghai Yili Electric Co ltd
Zhejiang Yili Machinery and Electric Co Ltd
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Shanghai Yili Electric Co ltd
Zhejiang Yili Machinery and Electric Co Ltd
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Priority to CN202210816537.XA priority Critical patent/CN115227159A/en
Publication of CN115227159A publication Critical patent/CN115227159A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4011Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002Installations of electric equipment
    • A47L11/4005Arrangements of batteries or cells; Electric power supply arrangements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002Installations of electric equipment
    • A47L11/4008Arrangements of switches, indicators or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents

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  • Electric Vacuum Cleaner (AREA)

Abstract

The application provides a self-cleaning method of a floor cleaning machine, the self-cleaning floor cleaning machine and a storage medium, wherein the self-cleaning method of the floor cleaning machine comprises the following steps: acquiring dirt detection feedback data on a dirt recovery channel, and stopping running the rolling brush motor, the water pump and the vacuum motor when the dirt detection feedback data is larger than a first preset threshold value; detecting that no current is input into the charging circuit, starting a self-cleaning mode by using the voltage of the battery; and when the charging circuit is detected to have current input, the charging circuit is used for continuously operating the self-cleaning mode. The self-cleaning method of the floor cleaning machine, the self-cleaning floor cleaning machine and the storage medium are started through the voltage of the battery under the condition that the charging circuit is not communicated, the current input of the charging circuit is not forbidden when the self-cleaning mode is started, and the self-cleaning operation is executed by one key by matching the dirt degree of the dirt recovery channel.

Description

Self-cleaning method of floor cleaning machine, self-cleaning floor cleaning machine and storage medium
Technical Field
The application relates to the technical field of floor cleaning machines, in particular to a self-cleaning method of a floor cleaning machine, a self-cleaning floor cleaning machine and a storage medium.
Background
While the scrubber machine is performing the unmanned automatic wash cycle in the self-cleaning mode, the controller is configured to: the battery supplies power to the rolling brush motor and the pump, so that the cleaning liquid is sprayed on the rolling brush when the rolling brush rotates, and the power supply for the vacuum motor is not needed; after the brush motor and pump are energized, the vacuum motor is powered by the battery, thereby drawing and storing cleaning fluid into the recovery tank and flushing a portion of the recovery path.
In the course of conceiving and implementing the present application, the inventors found that at least the following problems existed: the self-cleaning mode is operable when the charging circuit is connected, and the self-cleaning mode state control charging circuit input is disabled when the charging circuit is started; in addition, the conventional floor cleaning machine has the problems that the cleaning requirement of the dirty degree of the rolling brush cannot be matched with the frequent self-cleaning during the limiting and fixing process, the self-cleaning requirement cannot be executed according to the dirty degree of the rolling brush by one key, and the cleaning is not clean and the cleaning is excessive.
The foregoing description is provided for general background information and is not admitted to be prior art.
Disclosure of Invention
The application provides a self-cleaning method of a floor cleaning machine, the self-cleaning floor cleaning machine and a storage medium, which are used for relieving the problems of unclean cleaning and excessive cleaning of the floor cleaning machine.
In one aspect, the present application provides a self-cleaning method of a floor washing machine, specifically, comprising:
acquiring dirt detection feedback data on a dirt recovery channel, and stopping running the rolling brush motor, the water pump and the vacuum motor when the dirt detection feedback data is larger than a first preset threshold value;
detecting that no current is input into the charging circuit, starting a self-cleaning mode by using the voltage of the battery;
and when the charging circuit is detected to have current input, the self-cleaning mode is continuously operated by using the charging circuit.
Optionally, the self-cleaning method of the floor washing machine comprises, before the step of acquiring the stain detection feedback data on the stain recovery channel:
in response to executing a self-cleaning mode, starting a roller brush motor using the battery voltage;
starting a water pump to supply cleaning liquid to the rolling brush and starting timing;
and when the timing duration exceeds the first duration, controlling the vacuum motor to start so as to suck and store the cleaning liquid into a recovery tank.
Optionally, the method for self-cleaning of a floor washing machine, when the step of detecting that the charging circuit has no current input is performed, the step of starting the self-cleaning mode using the battery voltage and the following steps comprise:
in response to detecting a control signal to stop self-cleaning, ending the self-cleaning mode.
Optionally, the step of using the charging circuit to continue operating the self-cleaning mode when the step of detecting that the charging circuit has an input of current is performed comprises:
and controlling the battery voltage to stop discharging.
Optionally, the method for self-cleaning of a floor washing machine, when executing the step of detecting that the charging circuit has no current input, using a battery voltage to start a self-cleaning mode, comprises:
controlling the roller brush motor to rotate at a first speed for a second time period in response to a self-cleaning operation end signal;
and starting a drying mode to dry the rolling brush and the dirt recovery channel.
Optionally, the method of self-cleaning of a scrubber, after performing the step of controlling the drum brush to rotate at the first speed for the second length of time, comprises:
and when the current weight of the rolling brush is larger than a second preset threshold value, controlling the rolling brush motor to continuously rotate at the first speed for a third time.
Optionally, the method for automatically cleaning a floor washing machine, when the start-up drying mode is executed, for drying the drum brush and the soil recovery channel, includes:
and controlling the roller brush motor to rotate at a second speed so as to uniformly dry.
On the other hand, this application still provides a automatically cleaning floor cleaning machine, specifically, includes:
the device comprises a battery for providing working voltage for the self-cleaning floor washing machine, a dirt recovery channel, a rolling brush motor, a water pump and a vacuum motor;
the charging circuit for providing charging voltage for the battery is connected with the battery;
the dirt detection device arranged on the dirt recovery channel is connected with the control module;
the control module for controlling the roller brush motor, the water pump and the vacuum motor to operate in the self-cleaning mode by using the voltage of the battery is respectively connected with the battery and the charging circuit.
Optionally, the self-cleaning floor washing machine further comprises a drying device;
the drying device for drying the rolling brush is connected with the control device.
In another aspect, the present application further provides a storage medium, in particular, a storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the self-cleaning method of a floor washing machine as described above.
As described above, according to the self-cleaning method of the floor cleaning machine, the self-cleaning floor cleaning machine and the storage medium provided by the application, the self-cleaning mode can be started through the voltage of the battery under the condition that the charging circuit is not connected, the current input of the charging circuit is not forbidden when the self-cleaning mode is started, and the self-cleaning operation is executed by one key according to the dirt degree of the dirt recovery channel.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart of a self-cleaning method of a scrubber according to an embodiment of the present disclosure.
Fig. 2 is a structural diagram of a self-cleaning floor washing machine according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. Specific embodiments of the present application have been shown by way of example in the drawings and will be described in more detail below. The drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the concepts of the application by those skilled in the art with reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the recitation of a claim "comprising a" 8230a "\8230means" does not exclude the presence of additional identical elements in the process, method, article or apparatus in which the element is incorporated, and further, similarly named components, features, elements in different embodiments of the application may have the same meaning or may have different meanings, the specific meaning of which should be determined by its interpretation in the specific embodiment or by further combination with the context of the specific embodiment.
It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
First embodiment
In one aspect, the present application provides a self-cleaning method for a floor washing machine, and fig. 1 is a flowchart of the self-cleaning method for a floor washing machine according to an embodiment of the present application.
Referring to fig. 1, in an embodiment, a self-cleaning method of a scrubber includes:
s10: and acquiring dirt detection feedback data on the dirt recovery channel, and stopping running the rolling brush motor, the water pump and the vacuum motor when the dirt detection feedback data is greater than a first preset threshold value.
Alternatively, the contamination detection feedback data may be data for feeding back the contamination degree of the contamination recovery channel, such as the degree of cleanliness of the contaminated water and the weight of solid contamination, or may be detection data obtained by photoelectric analysis or image recognition. The first preset threshold is not limited in the present application. For example, the first preset threshold in the self-cleaning method of a floor washing machine may be a content of sewage and solid dirt of less than 10 grams. And selecting a proper first preset threshold value by comprehensively considering the cleaning cost and the cleaning time of the self-cleaning of the floor cleaning machine.
S20: and detecting that no current is input into the charging circuit, and starting a self-cleaning mode by using the voltage of the battery.
Alternatively, the self-cleaning method of the scrubber may automatically start the self-cleaning mode or start the self-cleaning mode when a self-cleaning command is received.
S30: and when the charging circuit is detected to have current input, the self-cleaning mode is continuously operated by using the charging circuit.
In this embodiment, the self-cleaning method of the floor washing machine starts the self-cleaning mode by the battery voltage under the condition that the charging circuit is not connected, does not disable the current input of the charging circuit when the self-cleaning mode is started, and performs the self-cleaning operation by one key according to the dirt degree of the dirt recovery channel.
In an embodiment, the self-cleaning method of the floor washing machine is executed S10: the step of obtaining the stain detection feedback data on the stain recovery channel comprises the following steps:
s11: in response to executing the self-cleaning mode, the roller brush motor is started using the battery voltage.
When a command for executing the self-cleaning mode is detected, the rolling brush motor drives the rolling brush to start running under the driving of the voltage of the battery. For example, the floor cleaning machine can start the self-cleaning mode by one key through the arranged self-cleaning button, and the floor cleaning machine can also receive an instruction for executing the self-cleaning mode in a wireless communication mode, so that the one-key starting function is realized at any time.
S12: starting a water pump to supply cleaning liquid to the roller brush and starting timing;
s13: and when the timing duration exceeds the first duration, controlling the vacuum motor to start so as to suck and store the cleaning liquid into the recovery tank.
The vacuum motor, i.e. the suction motor, is also low for sucking the rest of the washing. Optionally, the first duration is not limited in this application. The first time period in the self-cleaning method of a scrubber machine may be ten minutes. And selecting a proper first time length by comprehensively considering the cleaning cost and the cleaning time of the floor cleaning machine for self cleaning.
In this embodiment, the floor cleaning machine can start the self-cleaning mode by one key, control the rolling brush motor to drive the rolling brush to start operation, determine that the rolling brush starts to operate and supply cleaning liquid to the rolling brush after the operation, start cleaning the floor cleaning machine after the cleaning liquid is fully released to the rolling brush, and control the vacuum motor to start to suck and store the cleaning liquid into the recovery tank and wash the dirty recovery channel after the first time is exceeded.
In an embodiment, the self-cleaning method of the floor washing machine is executed S20: the step of using the battery voltage to start the self-cleaning mode when detecting that the charging circuit has no current input and the step thereafter comprises:
s21: in response to detecting the control signal to stop the self-cleaning, the self-cleaning mode is ended.
Optionally, when the floor washing machine detects that the external control signal needs to end the self-cleaning mode, the floor washing machine may automatically interrupt the self-cleaning mode, end and exit the self-cleaning mode.
In an embodiment, the self-cleaning method of the scrubber is performed S30: the step of using the charging circuit to continue operating the self-cleaning mode when detecting that the charging circuit has an input of current comprises:
s31: the battery voltage is controlled to stop discharging.
In this embodiment, when the self-cleaning method of the scrubber detects that the charging circuit has an input of current, the self-cleaning mode is suspended, the battery voltage is controlled to stop discharging, and the self-cleaning mode is continuously operated by using the voltage provided by the charging circuit.
In an embodiment, the self-cleaning method of the floor washing machine is executed S20: the step of starting the self-cleaning mode using the battery voltage when it is detected that the charging circuit has no current input, includes:
s22: and controlling the roller brush motor to rotate at the first speed for a second time period in response to the self-cleaning operation end signal.
Optionally, the present application does not limit the first speed and the second time period. And comprehensively considering the cleaning degree and the cleaning time of the rolling brush, and selecting a proper first speed and a proper second time length.
S23: and starting a drying mode to dry the rolling brush and the dirt recovery channel.
In this embodiment, after the self-cleaning mode of the floor washing machine is finished, the motor of the rolling brush is controlled to drive the rolling brush to spin-dry the moisture in the rolling brush, and then the drying mode is started to dry the moisture remaining in the rolling brush and the dirt recovery channel.
In an embodiment, the self-cleaning method of the floor washing machine is executed S22: the step of controlling the roller brush to rotate at the first speed for the second time period is followed by:
s220: and when the current weight of the rolling brush is larger than a second preset threshold value, controlling the rolling brush motor to continue to rotate at the first speed for a third time.
Optionally, the second preset threshold and the third duration are not limited in this application. The cleaning degree and the cleaning time of the rolling brush can be comprehensively considered, and a second preset threshold and a third duration which are suitable for the rolling brush can be selected.
During the rotary drying process of the roller brush, if the roller brush is still overweight after the first round of drying, the drying is possibly not thorough, and the second round of drying can be carried out at the moment. In the embodiment, when the rolling brush still has a lot of moisture in the first rotation, the rolling brush motor is controlled to drive the rolling brush to run again until the drying degree is reached.
In an embodiment, the self-cleaning method of the scrubber is performed S23: the drying mode is started, and the steps of drying the rolling brush and the dirt recovery channel comprise:
s230: and controlling the roller brush motor to rotate at a second speed so as to uniformly dry.
Optionally, the rolling brush motor is controlled to rotate slowly while drying, so that the rolling brush is dried uniformly. The second speed is not limited in this application. And selecting a proper second speed by comprehensively considering the size of the rolling brush and the drying time.
Second embodiment
On the other hand, the application also provides a self-cleaning floor cleaning machine, and fig. 2 is a structural diagram of the self-cleaning floor cleaning machine according to an embodiment of the application.
Referring to FIG. 2, in one embodiment, a self-cleaning floor washing machine includes:
a battery 10 for providing the self-cleaning floor washing machine with working voltage, a dirt recovery channel 20, a rolling brush motor 30, a water pump 40 and a vacuum motor 50. A charging circuit 60 for supplying a charging voltage to the battery 10 is connected to the battery 10. The contamination detection device 70 disposed on the contamination recovery channel 20 is connected to the control module 80. A control module 80 for controlling the drum brush motor 30, the water pump 40, and the vacuum motor 50 to operate the self-cleaning mode using the battery voltage is connected to the battery 10 and the charging circuit 60, respectively.
In this embodiment, the self-cleaning floor washing machine may start the self-cleaning mode by providing a voltage through the battery 10 when the charging circuit 60 is not connected, and not disable the current input of the charging circuit 60 when the self-cleaning mode is started, and perform a one-touch self-cleaning operation according to the dirt degree of the dirt recovery channel 20 matched by the dirt detecting device 70.
With continued reference to fig. 2, in one embodiment, the self-cleaning floor washing machine further includes a drying device 90, and the drying device 90 for drying the roller brush is connected to the control device 80.
For example, the step of the self-cleaning floor washing machine performing the self-cleaning operation of the floor washing machine includes:
the control device 80, in response to the execution of the self-cleaning mode, starts the roller brush motor 30 to operate using the voltage supplied from the battery 10 when it is detected that the charging circuit 60 has no current input, starts the water pump 40 to supply the cleaning liquid to the roller brushes, starts timing, and controls the vacuum motor 50 to start to suck and store the cleaning liquid into the recovery tank when the timing exceeds a first time. When the control device 80 detects that the charging circuit 60 has an input of current, it controls the battery 10 to stop discharging, and the self-cleaning mode is continuously operated using the charging circuit 60. The control device 80 acquires the stain detection feedback data on the stain recovery path 20 according to the stain detection device 70, and stops operating the roll brush motor 30, the water pump 40 and the vacuum motor 50 when the stain detection feedback data is greater than a first preset threshold value. The control device 80 controls the drum brush motor 30 to rotate at the first speed for a second period of time in response to the self-cleaning operation end signal, and controls the drum brush motor 30 to continue rotating at the first speed for a third period of time when it is detected that the current weight of the drum brush is greater than a second preset threshold value. The control device 80 starts the drying mode to control the rolling brush motor 30 to rotate at the second speed, and the drying device 90 dries the rolling brush and the dirt recovery channel 20.
Third embodiment
In another aspect, the present application further provides a storage medium, in particular, a storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the self-cleaning method of a floor cleaning machine according to the first embodiment.
Illustratively, the step of implementing the self-cleaning method of the floor washing machine by the storage medium in the floor washing machine comprises:
the control circuit processor executes the floor brush motor to drive the roller brush to start running, and starts the water pump to run to supply cleaning liquid to the roller brush after the roller brush is determined to run, so that the cleaning liquid is fully released to the roller brush. After the brush motor and pump are energized, the vacuum motor is powered by the battery, thereby drawing and storing cleaning fluid into the recovery tank and flushing a portion of the recovery path. And a dirt detection module is arranged on the dirt recovery path to detect the dirt degree and feed back data to the control circuit processor, and the control circuit processor judges and executes the respective stop operation of the floor brush motor, the water pump and the suction motor according to a preset dirt degree stop value. The self-cleaning mode is operable when the surface cleaning apparatus is not required to be parked on the storage tray, the charging circuit stops discharging when the self-cleaning mode is initiated without disabling the control input, and the charging circuit has a current input.
As described above, the self-cleaning method of the floor cleaning machine, the self-cleaning floor cleaning machine and the storage medium provided by the application start the self-cleaning mode through the battery voltage under the condition that the charging circuit is not connected, do not disable the current input of the charging circuit when the self-cleaning mode is started, and simultaneously match the dirt degree of the dirt recovery channel to perform the one-key self-cleaning operation.
It should be noted that, step numbers such as S10 and S20 are used in the present application for the purpose of more clearly and briefly describing corresponding contents, and no substantial limitation on the sequence is made, and those skilled in the art may perform S20 first and then S10, etc. in the specific implementation, but these should be within the protection scope of the present application.
In the embodiments of the storage medium provided in the present application, all technical features of any one of the above method embodiments may be included, and the expanding and explaining contents of the specification are substantially the same as those of each embodiment of the above method, and are not described herein again.
Embodiments of the present application further provide a computer program product, which includes computer program code, when the computer program code runs on a computer, the computer is caused to execute the method as in the above various possible embodiments.
Embodiments of the present application further provide a chip, which includes a memory and a processor, where the memory is used to store a computer program, and the processor is used to call and run the computer program from the memory, so that a device in which the chip is installed executes the method in the above various possible embodiments.
It should be understood that the foregoing scenarios are only examples, and do not constitute a limitation on application scenarios of the technical solutions provided in the embodiments of the present application, and the technical solutions of the present application may also be applied to other scenarios. For example, as can be known by those skilled in the art, with the evolution of system architecture and the emergence of new service scenarios, the technical solution provided in the embodiments of the present application is also applicable to similar technical problems.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
The steps in the method of the embodiment of the application can be sequentially adjusted, combined and deleted according to actual needs.
The units in the device of the embodiment of the application can be combined, divided and deleted according to actual needs.
In the present application, the same or similar term concepts, technical solutions and/or application scenario descriptions will be generally described only in detail at the first occurrence, and when the description is repeated later, the detailed description will not be repeated in general for brevity, and when understanding the technical solutions and the like of the present application, reference may be made to the related detailed description before the description for the same or similar term concepts, technical solutions and/or application scenario descriptions and the like which are not described in detail later.
In the present application, each embodiment is described with emphasis, and reference may be made to the description of other embodiments for parts that are not described or illustrated in any embodiment.
The technical features of the technical solution of the present application may be arbitrarily combined, and for brevity of description, all possible combinations of the technical features in the embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present application should be considered as being described in the present application.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (10)

1. A method of self-cleaning a floor scrubber, comprising:
acquiring dirt detection feedback data on a dirt recovery channel, and stopping running the rolling brush motor, the water pump and the vacuum motor when the dirt detection feedback data is larger than a first preset threshold value;
detecting that no current is input into the charging circuit, starting a self-cleaning mode by using the voltage of the battery;
and when the charging circuit is detected to have current input, the self-cleaning mode is continuously operated by using the charging circuit.
2. The self-cleaning method of a floor washing machine as claimed in claim 1, wherein the step of obtaining the soil detection feedback data on the soil recovery path is preceded by:
in response to executing a self-cleaning mode, starting a roller brush motor using the battery voltage;
starting a water pump to supply cleaning liquid to the roller brush and starting timing;
and when the timing duration exceeds the first duration, controlling the vacuum motor to start so as to suck and store the cleaning liquid into a recovery tank.
3. The method of claim 1, wherein the step of using the battery voltage to initiate the self-cleaning mode when the charging circuit is not energized and thereafter comprises:
ending the self-cleaning mode in response to detecting a control signal to stop self-cleaning.
4. The method of claim 1, wherein the step of continuing the self-cleaning mode using the charging circuit when the charging circuit is detected to have a current input comprises:
and controlling the battery voltage to stop discharging.
5. The method of any of claims 1-4, wherein the step of using the battery voltage to initiate the self-cleaning mode when no current is input to the charging circuit is detected comprises, after the step of:
controlling the roller brush motor to rotate at a first speed for a second time period in response to a self-cleaning operation end signal;
and starting a drying mode to dry the rolling brush and the dirt recovery channel.
6. The self-cleaning method of a floor washing machine as claimed in claim 5, wherein the step of controlling the drum brush to rotate at the first speed for a second length of time is followed by:
and when the current weight of the rolling brush is larger than a second preset threshold value, controlling the rolling brush motor to continuously rotate at the first speed for a third time.
7. The self-cleaning method of a floor washing machine as claimed in claim 5, wherein the step of activating the drying mode to dry the drum brush and the soil recovery tunnel comprises:
and controlling the roller brush motor to rotate at a second speed so as to uniformly dry.
8. A self-cleaning floor scrubber, comprising:
the device comprises a battery for providing working voltage for the self-cleaning floor washing machine, a dirt recovery channel, a rolling brush motor, a water pump and a vacuum motor;
the charging circuit for providing charging voltage for the battery is connected with the battery;
the dirt detection device arranged on the dirt recovery channel is connected with the control module;
the control module for controlling the roller brush motor, the water pump and the vacuum motor to operate in the self-cleaning mode by using the voltage of the battery is respectively connected with the battery and the charging circuit.
9. The self-cleaning floor washing machine of claim 8, further comprising a drying device;
the drying device for drying the roller brush is connected with the control device.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out a method of self-cleaning of a floor washing machine as claimed in any one of the claims 1-7.
CN202210816537.XA 2022-07-12 2022-07-12 Self-cleaning method of floor cleaning machine, self-cleaning floor cleaning machine and storage medium Pending CN115227159A (en)

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