CN113930941A - Method for detecting installation position of filtering device and clothes processing equipment - Google Patents
Method for detecting installation position of filtering device and clothes processing equipment Download PDFInfo
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- CN113930941A CN113930941A CN202010666795.5A CN202010666795A CN113930941A CN 113930941 A CN113930941 A CN 113930941A CN 202010666795 A CN202010666795 A CN 202010666795A CN 113930941 A CN113930941 A CN 113930941A
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- 238000001914 filtration Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 title claims abstract description 29
- 238000001035 drying Methods 0.000 abstract description 14
- 244000144992 flock Species 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
- D06F33/74—Responding to irregular working conditions, e.g. malfunctioning of pumps
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/42—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to filters or pumps
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The embodiment of the invention provides a method for detecting the installation position of a filtering device and clothes treatment equipment, wherein the method comprises the following steps: measuring a distance value between the filtering device and the distance measuring device in real time through the distance measuring device; and judging whether the distance value is larger than a preset threshold value or not, generating prompt information when the judgment result is yes, and sending the prompt information to a display terminal so as to prompt a user to reinstall the thread scrap filter. The embodiment of the invention can monitor whether the installation position of the filtering device is in place in real time, and generate the prompt message to remind a user of reinstallation when the installation is unqualified, and can accurately judge whether the thread scrap filter is in place, thereby ensuring that impurities such as flock and the like cannot enter the heat pump system to influence the drying performance.
Description
Technical Field
The invention belongs to the technical field of clothes treatment equipment, and particularly relates to a method for detecting the installation position of a filtering device and the clothes treatment equipment.
Background
In the process of drying clothes, impurities such as lint and the like can flow along with air and hang on the lint filter at the air outlet. If the interception of the lint filter is lacked, the lint can be adhered to the surface of the heat exchanger, and the drying performance of the washing and drying integrated machine is reduced. If the thread scraps filter is arranged, but the thread scraps filter is not arranged in place, the air flow bypass is caused, so that a large amount of thread scraps enter the heat pump system along with the air flow, and the thread scraps are attached to the heat exchanger to cause the reduction of the drying performance. Therefore, whether the thread scrap filter is installed in place or not directly influences the overall performance of the washing and drying integrated machine.
At present, most of lint filters of washing and drying integrated machines are pull-type filtering devices, and whether the lint filters are installed in place or not is detected by arranging a microswitch. The working principle is that external mechanical force acts on an action reed through a transmission element (a press pin, a button, a lever, a roller and the like), and after energy is accumulated to a critical point, instantaneous action is generated, so that a movable contact at the tail end of the action reed is quickly connected with or disconnected from a fixed contact.
However, the microswitch has certain requirements on the force of a user, and if the user exerts too much force, the microswitch detection device can be caused to be out of order; and when the equipment is in operation, the risk that the contact point of the lint filter and the microswitch is disconnected exists, and whether the lint filter is installed in place or not can not be accurately judged.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a method for detecting the installation position of a filtering device and clothes treatment equipment, which aim to solve the problem that in the prior art, a microswitch has certain requirements on the force of a user, and if the user exerts too much force, the microswitch detection device fails; and when the equipment is in operation, the risk that the contact point of the lint filter and the microswitch is disconnected exists, and the problem that whether the lint filter is installed in place cannot be accurately judged.
A first aspect of an embodiment of the present invention provides a method for detecting an installation position of a filtering apparatus, including:
measuring a distance value between the filtering device and the distance measuring device in real time through the distance measuring device;
judging whether the distance value is larger than a preset threshold value or not, and generating prompt information when the judgment result is yes;
and sending the prompt information to a display terminal to prompt a user to reinstall the thread scrap filter.
Optionally, the measuring a distance value between the filtering device and the distance measuring device in real time by the distance measuring device includes:
the distance measuring device transmits an infrared signal or an ultrasonic signal to the filtering device and records the transmitting time;
the distance measuring device receives the return signal of the filtering device and records the receiving time;
and the distance measuring device calculates the distance value between the filtering device and the distance measuring device according to the transmitting time, the receiving time and the propagation rate of the infrared rays or the ultrasonic waves.
Optionally, the method further includes:
and sending the distance value to a display interface of the clothes treatment equipment for displaying.
Optionally, the method further includes:
if so, generating a pause control instruction;
and controlling the clothes treatment equipment to pause according to the pause control instruction.
Optionally, the distance measuring device includes: infrared ranging devices or ultrasonic ranging devices.
Optionally, the prompt information includes: a text prompt or a voice prompt.
A second aspect of embodiments of the present invention provides a laundry treating apparatus, including:
a filtering device, a distance measuring device and a control device;
the distance measuring device is used for measuring a distance value between the filtering device and the distance measuring device in real time and sending the distance value to the control device;
the control device is used for judging whether the distance value is larger than a preset threshold value or not, generating prompt information when the judgment result is negative, and sending the prompt information to a display terminal so as to prompt a user to reinstall the thread scrap filter.
Optionally, the control device is further configured to: and sending the distance value to a display interface of the clothes treatment equipment for displaying.
Optionally, the control device is further configured to: and when the judgment result is yes, generating a pause control instruction, wherein the pause control instruction is used for controlling the clothes treatment equipment to pause operation.
Optionally, the distance measuring device includes: infrared ranging devices or ultrasonic ranging devices.
A third aspect of the embodiments of the present invention provides a computer-readable storage medium, where a computer executing instruction is stored, and when a processor executes the computer executing instruction, the method for detecting an installation position of a filtering device according to the first aspect of the embodiments of the present invention is implemented.
As can be understood by those skilled in the art, embodiments of the present invention provide a method for detecting an installation position of a filtering device and a laundry treating apparatus, which measure a distance value between the filtering device and a distance measuring device in real time by the distance measuring device; and judging whether the distance value is larger than a preset threshold value or not, generating prompt information when the judgment result is yes, and sending the prompt information to a display terminal so as to prompt a user to reinstall the thread scrap filter. Whether the installation position of the filtering device can be monitored in real time, and prompt information is generated to remind a user of reinstallation when the installation is unqualified, whether the installation of the thread scrap filter can be accurately judged, and therefore it is guaranteed that impurities such as lint cannot enter the heat pump system to affect the drying performance.
Drawings
Preferred embodiments of a method for detecting the installation position of a filter and a laundry treating apparatus according to the present invention will be described below with reference to the accompanying drawings. The attached drawings are as follows:
fig. 1 is a view illustrating an application scenario of a method for detecting an installation location of a filtering apparatus according to an exemplary embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a method of detecting the installation position of the filter device according to an exemplary embodiment of the present invention;
fig. 3 is a schematic structural view of a laundry treating apparatus according to an exemplary embodiment of the present invention;
fig. 4 is a schematic view illustrating an internal structure of a laundry treating apparatus according to an exemplary embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an exemplary embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
At present, most of lint filters of washing and drying integrated machines are pull-type filtering devices, and whether the lint filters are installed in place or not is detected by arranging a microswitch. The working principle is that external mechanical force acts on an action reed through a transmission element (a press pin, a button, a lever, a roller and the like), and after energy is accumulated to a critical point, instantaneous action is generated, so that a movable contact at the tail end of the action reed is quickly connected with or disconnected from a fixed contact.
However, the microswitch has certain requirements on the force of a user, and if the user exerts too much force, the microswitch detection device can be caused to be out of order; and when the equipment is in operation, the risk that the contact point of the lint filter and the microswitch is disconnected exists, and whether the lint filter is installed in place or not can not be accurately judged.
Aiming at the defect, the technical idea of the invention mainly comprises the following steps: the distance between the filtering device and the distance measuring device is measured in real time by installing the infrared sensor equidistant measuring device in the clothes processing equipment, the measuring result is compared with a preset threshold value, the preset threshold value is a standard distance between the filtering device and the distance measuring device when the filtering device is installed in place, if the measuring result is judged to be larger than the preset threshold value, the filtering device is not installed properly, and corresponding prompt information is generated to prompt a user to install the filtering device again.
The preferred embodiments of the method for detecting the installation position of the filtering device and the clothes treating apparatus according to the present invention will be described with reference to the accompanying drawings.
Fig. 1 is an application scenario diagram illustrating a method of detecting an installation position of a filtering apparatus according to an exemplary embodiment of the present invention.
As shown in fig. 1, the application scenario provided by the present embodiment includes a clothes treatment device 101, a terminal device 102; wherein, the laundry treating apparatus may be a washing machine, a dryer, or a washing and drying all-in-one machine.
Fig. 2 is a flowchart illustrating a method of detecting an installation position of a filter device according to an exemplary embodiment of the present invention.
As shown in fig. 2, the method provided by the present embodiment may include the following steps.
S201, measuring a distance value between the filtering device and the distance measuring device in real time through the distance measuring device.
The distance measuring device may be an infrared sensor or an ultrasonic sensor.
In a possible embodiment, the distance measuring device transmits an infrared signal or an ultrasonic signal to the filtering device and records the transmission time; the distance measuring device receives the return signal of the filtering device and records the receiving time; and the distance measuring device calculates the distance value between the filtering device and the distance measuring device according to the transmitting time, the receiving time and the propagation rate of the infrared rays or the ultrasonic waves.
Specifically, the infrared sensor is taken as an example, the infrared sensor is installed on a heat pump housing in the clothes treatment equipment, and the position of the infrared sensor corresponds to that of the filtering device, the infrared sensor emits infrared rays at a certain angle, the infrared rays encounter the filtering device and then reflect infrared signals, the infrared sensor receives the reflected infrared signals, and the distance value between the filtering device and the distance measuring device is calculated according to the time for receiving the reflected infrared signals and the propagation speed of the infrared light beam.
S202, judging whether the distance value is larger than a preset threshold value or not, and generating prompt information if the judgment result is yes.
The preset threshold value is a standard distance value between the filter device and the distance measuring device when the filter device is installed qualified and is measured in advance.
Specifically, if the measured distance value is less than or equal to the preset threshold, it indicates that the filter device is installed satisfactorily, and no airflow bypass is left; if the measured distance value is larger than the preset threshold value, the fact that the filtering device is not installed in place is indicated, an airflow bypass exists around the filtering device, and a large amount of flocks can enter a heat pump system in the clothes treatment equipment along with the airflow. Therefore, when the measured distance value is larger than the preset threshold value, the prompt message is generated.
S203, sending the prompt message to a display terminal to prompt a user to reinstall the thread scrap filter.
The prompt message may be a text message or a voice message.
Specifically, after the prompt message is sent to the display terminal, the user can know the installation condition of the filtering device through the display terminal in time and reinstall the filtering device.
In the embodiment, whether the installation position of the filtering device is in place can be monitored in real time, the prompt message is generated when the installation is unqualified to remind a user of reinstallation, whether the installation of the thread scrap filter is in place can be accurately judged, and therefore it is guaranteed that impurities such as flock cannot enter the heat pump system to affect the drying performance.
In one possible embodiment, the method may further comprise: and sending the distance value to a display interface of the clothes treatment equipment for displaying.
Specifically, the measured distance value is sent to a display interface of the clothes treatment equipment in real time, so that a user can monitor the installation condition of the filtering device in real time, and the installation is convenient for the user.
In one possible embodiment, the method further comprises: if so, generating a pause control instruction; and controlling the clothes treatment equipment to pause according to the pause control instruction.
Specifically, if the measured distance value between the filtering device and the distance measuring device is greater than the preset threshold value, it indicates that the filtering device is not installed, an airflow bypass may exist, and if the laundry treatment apparatus continues to operate, a large amount of lint may enter the heat pump system therein, so that the drying performance of the laundry treatment apparatus is reduced. Therefore, a pause control command is generated, the operation of the clothes treatment device is paused according to the pause control command, and after the user reinstalls the filtering device, the drying operation is started.
In the embodiment, the clothes treatment equipment is controlled to stop running when the filter device is improperly installed, so that the equipment is ensured to run on the basis that the filter device is installed in place, and the drying performance is ensured not to be reduced due to the fact that a large amount of flocks enter the heat pump system.
In one embodiment, the distance measuring device may be an infrared sensor or an ultrasonic sensor. In this embodiment, the infrared sensor is preferably selected for use, the infrared sensor has high ranging accuracy, the measurement result is more accurate, and the infrared light signal is not influenced by the operation of the equipment.
Fig. 3 is a schematic structural view of a laundry treating apparatus according to an exemplary embodiment of the present invention.
As shown in fig. 3, the laundry treating apparatus of the present embodiment comprises: a filtering means 301, a distance measuring means 302 and a control means 303;
the distance measuring device is used for measuring a distance value between the filtering device and the distance measuring device in real time and sending the distance value to the control device;
the control device is used for judging whether the distance value is larger than a preset threshold value or not, generating prompt information when the judgment result is negative, and sending the prompt information to a display terminal for displaying so as to prompt a user to reinstall the filtering device.
Wherein, the distance measuring device can be an infrared sensor or an ultrasonic sensor, and the filtering device is a thread scrap filter.
Specifically, the infrared sensor is taken as an example, the infrared sensor is installed on a heat pump housing in the clothes treatment equipment, and the position of the infrared sensor corresponds to that of the filtering device, the infrared sensor emits infrared rays at a certain angle, the infrared rays encounter the filtering device and then reflect infrared signals, the infrared sensor receives the reflected infrared signals, and the distance value between the filtering device and the distance measuring device is calculated according to the time for receiving the reflected infrared signals and the propagation speed of the infrared light beam.
The preset threshold value is a standard distance value between the filter device and the distance measuring device when the filter device is installed qualified and is measured in advance.
Specifically, if the measured distance value is less than or equal to the preset threshold, it indicates that the filter device is installed satisfactorily, and no airflow bypass is left; if the measured distance value is larger than the preset threshold value, the fact that the filtering device is not installed in place is indicated, an airflow bypass exists around the filtering device, and a large amount of flocks can enter a heat pump system in the clothes treatment equipment along with the airflow. Therefore, when the measured distance value is larger than the preset threshold value, the prompt message is generated.
The prompt message may be a text message or a voice message.
Specifically, after the prompt message is sent to the display terminal, the user can know the installation condition of the filtering device through the display terminal in time and reinstall the filtering device.
Further, the control device is further configured to: and sending the distance value to a display interface of the clothes treatment equipment for displaying.
Further, the control device is further configured to: and when the judgment result is yes, generating a pause control instruction, wherein the pause control instruction is used for controlling the clothes treatment equipment to pause operation.
Further, the distance measuring device includes: infrared ranging devices or ultrasonic ranging devices.
It should be noted that the clothes treatment device may be a clothes dryer or a washing and drying all-in-one machine.
In a possible embodiment, the distance measuring device is mounted in a position as shown in fig. 4, the distance measuring device 302 is mounted on the housing of the heat pump system in a position corresponding to the filtering device 301, and the distance measuring device measures the distance value (denoted as x) between the filtering device and the distance measuring device.
In one possible embodiment, the filtering device is provided on the laundry treating apparatus through a mounting portion.
Preferably, the mounting part comprises a first piece arranged on the lint filtering device, a second piece arranged on the clothes treatment equipment, and a mounting part adjusting unit used for controlling the connection relationship between the first piece and the second piece; the first piece and the second piece can be connected in a matching way, and the connection state and degree of the first piece and the second piece are controlled by the mounting part adjusting unit; preferably, the first member is slidable in the axial direction along the second member.
Further preferably, the number of the mounting portions is at least two.
Still further preferably, at least two of the mounting portions are provided at different positions, respectively.
Still further preferably, the mount adjusting unit is provided at a position between the first member and the second member; preferably, the mounting part adjusting unit is arranged on one side of the bottom of the second piece, which is opposite to the first piece.
Still further preferably, the mounting part adjusts a coupling strength between the lint filtering device and the laundry treating apparatus, mainly by controlling a change of conditions.
Still more preferably, the mounting portion adjusting unit is an electromagnet/a material capable of being magnetically attracted or repelled, and the first member is a material/an electromagnet capable of being magnetically attracted or repelled; the control system mainly adjusts the connection strength and/or the relative position between the first piece and the second piece to change through controlling the strength of the magnetism of the electromagnet.
Still further preferably, the mount adjusting unit is provided at a position between the first member and the second member; preferably, the mounting part adjusting unit is arranged on one side of the bottom of the second piece, which is opposite to the first piece.
Still further preferably, the mounting part adjusts a coupling strength between the lint filtering device and the laundry treating apparatus, mainly by controlling a change of conditions.
Still more preferably, the mounting portion adjusting unit is an electromagnet/a material capable of being magnetically attracted or repelled, and the first member is a material/an electromagnet capable of being magnetically attracted or repelled; the control system mainly adjusts the connection strength and/or the relative position between the first piece and the second piece to change through controlling the strength of the magnetism of the electromagnet.
For detailed functional description of each module in this embodiment, reference is made to the description of the embodiment of the method, and the detailed description is not provided herein.
Fig. 5 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention. As shown in fig. 5, the electronic device 50 provided in the present embodiment includes: at least one processor 501 and memory 502. The processor 501 and the memory 502 are connected by a bus 503.
In a specific implementation process, the at least one processor 501 executes the computer-executable instructions stored in the memory 702, so that the at least one processor 501 executes the method for detecting the installation position of the filtering apparatus in the above method embodiment.
For a specific implementation process of the processor 501, reference may be made to the above method embodiments, which implement the similar principle and technical effect, and this embodiment is not described herein again.
In the embodiment shown in fig. 5, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise high speed RAM memory and may also include non-volatile storage NVM, such as at least one disk memory.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
Another embodiment of the present application provides a computer-readable storage medium, in which computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the method for detecting the installation position of the filtering device in the above method embodiment is implemented.
The computer-readable storage medium may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk. Readable storage media can be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary readable storage medium is coupled to the processor such the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the readable storage medium may also reside as discrete components in the apparatus.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
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 method for detecting a mounting position of a filter device, comprising:
measuring a distance value between the filtering device and the distance measuring device in real time through the distance measuring device;
judging whether the distance value is larger than a preset threshold value or not, and generating prompt information when the judgment result is yes;
and sending the prompt information to a display terminal to prompt a user to reinstall the thread scrap filter.
2. The method of claim 1, wherein said measuring a distance value between a filtering device and said distance measuring device in real time by a distance measuring device comprises:
the distance measuring device transmits an infrared signal or an ultrasonic signal to the filtering device and records the transmitting time;
the distance measuring device receives the return signal of the filtering device and records the receiving time;
and the distance measuring device calculates the distance value between the filtering device and the distance measuring device according to the transmitting time, the receiving time and the propagation rate of the infrared rays or the ultrasonic waves.
3. The method of claim 1, further comprising:
and sending the distance value to a display interface of the clothes treatment equipment for displaying.
4. The method of claim 1, further comprising:
if so, generating a pause control instruction;
and controlling the clothes treatment equipment to pause according to the pause control instruction.
5. A method according to any of claims 1-3, characterized in that the distance measuring device comprises: infrared ranging devices or ultrasonic ranging devices.
6. The method of any of claims 1-3, wherein the prompting message comprises: a text prompt or a voice prompt.
7. A laundry treating apparatus, comprising: a filtering device, a distance measuring device and a control device;
the distance measuring device is used for measuring a distance value between the filtering device and the distance measuring device in real time and sending the distance value to the control device;
the control device is used for judging whether the distance value is larger than a preset threshold value or not, generating prompt information when the judgment result is negative, and sending the prompt information to a display terminal so as to prompt a user to reinstall the thread scrap filter.
8. The laundry processing apparatus according to claim 7, wherein the control device is further configured to: and sending the distance value to a display interface of the clothes treatment equipment for displaying.
9. The laundry processing apparatus according to claim 7, wherein the control device is further configured to: and when the judgment result is yes, generating a pause control instruction, wherein the pause control instruction is used for controlling the clothes treatment equipment to pause operation.
10. A computer-readable storage medium having stored therein computer-executable instructions which, when executed by a processor, implement the method for detecting the installation location of a filtering apparatus according to any one of claims 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666795.5A CN113930941A (en) | 2020-07-13 | 2020-07-13 | Method for detecting installation position of filtering device and clothes processing equipment |
| PCT/CN2021/105941 WO2022012505A1 (en) | 2020-07-13 | 2021-07-13 | Method for detecting installation position of filtering device, and laundry treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666795.5A CN113930941A (en) | 2020-07-13 | 2020-07-13 | Method for detecting installation position of filtering device and clothes processing equipment |
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| CN113930941A true CN113930941A (en) | 2022-01-14 |
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| WO (1) | WO2022012505A1 (en) |
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| CN107653653A (en) * | 2017-10-31 | 2018-02-02 | 青岛海尔洗衣机有限公司 | A kind of clothes treatment device and drying control method with drying function |
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| CN107938288A (en) * | 2017-10-31 | 2018-04-20 | 青岛海尔洗衣机有限公司 | A kind of clothes treatment device and drying control method with drying function |
| CN108001345A (en) * | 2017-12-29 | 2018-05-08 | 南京工程学院 | Reversing early warning system and its control method based on STM32 microcontrollers |
| CN109270549A (en) * | 2018-08-17 | 2019-01-25 | 信利光电股份有限公司 | A kind of children's correcting sitting posture for writing method and system, storage medium and mobile terminal |
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