CN113907636A - Dust collector structure, dust collector and dust collector control method - Google Patents
Dust collector structure, dust collector and dust collector control method Download PDFInfo
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- CN113907636A CN113907636A CN202111075592.XA CN202111075592A CN113907636A CN 113907636 A CN113907636 A CN 113907636A CN 202111075592 A CN202111075592 A CN 202111075592A CN 113907636 A CN113907636 A CN 113907636A
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- 239000000428 dust Substances 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000007664 blowing Methods 0.000 claims abstract description 43
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 5
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- 238000010521 absorption reaction Methods 0.000 description 3
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- 238000007602 hot air drying Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
- A47L7/06—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air for supporting the suction cleaner on the exhaust air
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2826—Parameters or conditions being sensed the condition of the floor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust collector structure, a dust collector and a dust collector control method, and belongs to the field of dust collectors; the high-pressure air blowing device is arranged in the first air channel, so that the dust collector can blow out high-pressure air, and the blown high-pressure air can impact stubborn stains on the ground to remove the stains. And meanwhile, a second air channel is added, and a heating device and a second fan are arranged in the second air channel, so that when the second fan and the heating device work, hot air can be sprayed out of the second air outlet, and water stains on the ground can be dried and removed. By the structure, the dust collector can not only remove stubborn stains, but also remove water stains; greatly improving the cleaning capacity of the dust collector.
Description
Technical Field
The invention relates to the field of dust collectors, in particular to a dust collector structure, a dust collector and a dust collector control method.
Background
Along with the rapid development of economy in China, the income of consumers is continuously increased, the dust collector is more and more favored by consumers, particularly residents in large and medium-sized cities, due to the characteristics of quick cleaning and effective reduction of labor and labor, the dust collector is produced and sold in the market at present, but the types of the dust collector are more, the basic structure and the working principle are similar, after the dust collector is electrified, the motor drives the blades to rotate at a high speed, air negative pressure is formed in the sealed shell, under the action of negative pressure difference, garbage, sundries, dust and the like near the suction nozzle enter the dust collector along with air flow, the high-speed air flow mixed with the garbage is filtered by the filter, the garbage is retained in the dust filter bag, and the air is exhausted out of the dust collector. The air flow path is from the air inlet near the suction nozzle to the dust collector, then through the dust filter bag under the action of the fan, and finally discharged from the air outlet. However, the existing dust collector can only remove general dust or small impurities, and some stubborn stains are difficult to remove.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a dust collector structure, a dust collector and a dust collector control method, which aim to solve the problems that the existing dust collector can only remove common dust or small sundries, and some stubborn stains are difficult to remove.
The technical scheme adopted by the invention for solving the technical problems is as follows:
in a first aspect,
a vacuum cleaner structure comprising: the dust filter comprises a suction nozzle part, a first air inlet positioned on the suction nozzle part, a first air duct connected with the first air inlet, a dust filter bag and a first fan positioned in the first air duct, and a first air outlet connected with the first air duct;
and a high-pressure air blowing device is arranged in the first air channel and used for forming high-pressure stain removing air flow which is opposite to the dust collecting air flow in the first air channel, and the high-pressure stain removing air flow is blown out from the first air inlet.
Further, still include:
the second air inlet, a second air duct connected with the second air inlet and a second air outlet connected with the second air duct; the second air duct comprises a heating device and a second fan; the second fan is used for enabling air to enter the second air duct from the second air inlet and flow out from the second air outlet; the heating device is used for heating the air flowing through the second air duct. .
Further, still include: a control device;
when the high-pressure air injection device or the first fan in the first air channel works, the control device controls the heating device and the second fan in the second air channel not to work;
when the heating device in the second air channel and the second fan work, the control device controls the high-pressure air injection device in the first air channel and the first fan not to work.
Further, a switch, which is connected with the control device;
when the first fan works, if the change-over switch is triggered, the control device stops the work of the first fan and controls the high-pressure air injection device to start working;
when the high-pressure air blowing device works, if the change-over switch is triggered, the control device stops the high-pressure air blowing device and controls the first fan to start working.
Further, still include: and the first alarm device is used for giving an alarm when the high-pressure air blowing device works.
Furthermore, a water sensor is arranged on the suction nozzle part and connected with the control device;
when the water sensor detects that water exists on the ground, the heating device is controlled to heat and the second fan is controlled to work.
Further, still include: and the second alarm device is used for giving an alarm when the water sensor detects that water exists on the ground.
Further, the high-pressure air blowing device is a high-pressure fan.
Further, still include: a detecting device for detecting whether the dust filter bag is mounted at a preset position; if the device is not installed in place, an alarm is given.
In a second aspect of the present invention,
a vacuum cleaner comprising the structure of any one of the above technical aspects.
In a third aspect,
a control method of a dust collector is applied to the dust collector in the technical scheme, and comprises the following steps:
receiving a control signal;
and controlling the working states of a first fan, a high-pressure air blowing device, a second fan and a heating device in the dust collector according to the control signal.
Further, the receiving the control signal includes:
receiving a mode switching signal sent by a user through a switch; or the like, or, alternatively,
and receiving a water stain removing signal sent by the water sensor.
Further, when receiving a mode switching signal sent by a user through a switch, the controlling the working states of the first fan, the high-pressure air blowing device, the second fan and the heating device in the dust collector according to the control signal includes:
controlling the second fan and the heating device to keep in a stop working state;
when a mode switching signal is received, if the first fan works; controlling the first fan to stop working and controlling the high-pressure air blowing device to start working; when a mode switching signal is received, if the high-pressure air blowing device works; the high-pressure air blowing device is controlled to stop working and the first fan is controlled to start working.
Further, when receiving the water logging clearance signal that water logging sensor sent, according to control signal control first fan, high-pressure air jetting device and second fan and heating device's operating condition includes in the dust catcher:
controlling the first fan and the high-pressure air blowing device to stop working;
and controlling the second fan and the heating device to start working.
This application adopts above technical scheme, possesses following beneficial effect at least:
the technical scheme of the application provides a dust catcher structure, dust catcher and dust catcher control method, through set up high-pressure air jetting device in first wind channel, high-pressure air jetting device can form and be reverse high pressure with dust absorption air current and remove the stain air current in first wind channel, makes first air intake can spout high-pressure air, and spun high-pressure air can strike in order to clear away this spot to the stubborn spot on ground. Through the structure, the dust collector can remove stubborn stains, and the cleaning capability of the dust collector is greatly improved.
Drawings
In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a vacuum cleaner according to an embodiment of the present invention;
FIG. 2 is a schematic view of a specific vacuum cleaner according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for controlling a vacuum cleaner according to an embodiment of the present invention.
Reference numerals:
1-a suction nozzle part, 2-a first air inlet, 3-a first air duct, 4-a dust filtering bag, 5-a first fan, 6-a first air outlet, 7-a high-pressure air blowing device, 8-a second air inlet, 9-a second air duct, 10-a second air outlet, 11-a heating device, 12-a second fan, 13-a control device, 14-a change-over switch, 15-a first alarm device, 16-a water sensor, 17-a second alarm device and 18-a detection device.
Detailed Description
To further clarify the objects, aspects and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, an embodiment of the present invention provides a vacuum cleaner structure, including: the air purifier comprises a suction nozzle part 1, a first air inlet 2 positioned on the suction nozzle part 1, a first air duct 3 connected with the first air inlet 2, a dust filter bag 4 and a first fan 5 positioned in the first air duct 3, and a first air outlet 6 connected with the first air duct 3;
the first air duct 3 is internally provided with a high-pressure air blowing device 7 for forming high-pressure stain removing air flow which is opposite to the dust absorption air flow in the first air duct 3, and the high-pressure stain removing air flow is blown out from the first air inlet 2.
It should be noted that the dust collection airflow is airflow generated when the dust collector normally collects dust; enters from the first air inlet 2, passes through the first air duct 3 and then is blown out from the first air outlet 6. The high pressure removes to steep the air current for the high pressure removes under the stain mode, and the direction is opposite with dust absorption air current, for flowing into first wind channel 3 from first air outlet 6 department, then flows out from first air intake 2.
As a supplementary description of the embodiment of the present invention, the method further includes:
the second air inlet 8, a second air duct 9 connected with the second air inlet 8 and a second air outlet 10 connected with the second air duct 9; the second air duct 9 comprises a heating device 11 and a second fan 12; the second fan 12 is used for making air enter the second air duct 9 from the second air inlet 8 and flow out from the second air outlet 10; the heating device 11 is used for heating the air flowing through the second air duct 9.
According to the dust collector structure provided by the embodiment of the invention, the high-pressure air injection device is arranged in the first air channel, so that the dust collector can inject high-pressure air, and the injected high-pressure air can impact stubborn stains on the ground to remove the stains. And meanwhile, a second air channel is added, and a heating device and a second fan are arranged in the second air channel, so that when the second fan and the heating device work, hot air can be sprayed out of the second air outlet, and water stains on the ground can be dried and removed. By the structure, the dust collector can not only remove stubborn stains, but also remove water stains; greatly improving the cleaning capacity of the dust collector.
In one embodiment, the invention also provides a specific dust collector structure; as shown in fig. 2, includes: the air purifier comprises a suction nozzle part 1, a first air inlet 2 positioned on the suction nozzle part 1, a first air duct 3 connected with the first air inlet 2, a dust filter bag 4 and a first fan 5 positioned in the first air duct 3, and a first air outlet 6 connected with the first air duct 3;
a high-pressure air blowing device 7 is arranged in the first air duct 3 and is used for enabling air to enter the first air duct 3 from the first air outlet 6 and flow out from the first air inlet 2 and pressurizing the air in the first air duct 3;
further comprising:
the second air inlet 8, a second air duct 9 connected with the second air inlet 8 and a second air outlet 10 connected with the second air duct 9; the second air duct 9 comprises a heating device 11 and a second fan 12; the second fan 12 is used for making air enter the second air duct 9 from the second air inlet 8 and flow out from the second air outlet 10; the heating device 11 is used for heating the air flowing through the second air duct 9.
The dust collector structure of the embodiment of the invention comprises two air circulation paths, one is a first air inlet 2, a first air duct 3 and a second air inlet 8; the other is a second air inlet 8, a second air duct 9 and a second air inlet 8.
Preferably, the second air outlet 10 is located on the mouthpiece portion 1.
Further comprising: the control device 13, when the high-pressure air blowing device 7 or the first fan 5 in the first air duct 3 works, the control device 13 controls the heating device 11 and the second fan 12 in the second air duct 9 not to work; when the heating device 11 and the second fan 12 in the second air duct 9 are operated, the control device 13 controls the high-pressure air blowing device 7 and the first fan 5 in the first air duct 3 not to be operated. That is, under the control of the control device 13, only one air circulation path can be used when the vacuum cleaner is used; two cannot be used simultaneously.
Further comprising: a change-over switch 14, the change-over switch 14 being connected to the control device 13; when the first fan 5 works, if the change-over switch 14 is triggered, the control device 13 stops the work of the first fan 5 and controls the high-pressure air blowing device 7 to start working; when the high-pressure air blowing device 7 is operated, if the changeover switch 14 is triggered, the control device 13 stops the operation of the high-pressure air blowing device 7 and controls the first fan 5 to start operating. That is, when the air circulation path of the first duct 3 is used, only one of the normal dust suction mode and the powerful dust removal mode is selected, and the changeover switch 14 is a device for switching the two modes.
Because the strength of the air sprayed by the dust collector is high in the powerful dust removal mode, if the selector switch 14 is touched by mistake, people or other articles are easily damaged when the dust collector is switched to the powerful dust removal mode; thus, the method further comprises the following steps: and the first alarm device 15 is used for giving an alarm when the high-pressure air blowing device 7 works. Therefore, the first alarm device 15 can give an alarm to remind a user in the powerful dust removal mode.
As an optional implementation manner provided by the embodiment of the present invention, a water sensor 16 is disposed on the suction nozzle portion 1, and the water sensor 16 is connected to the control device 13; when the water sensor 16 detects that water exists on the ground, the heating device 11 is controlled to heat and the second fan 12 is controlled to work at the same time. Thus, as long as the water immersion sensor 16 on the suction nozzle part 1 detects that water exists on the ground, the control device 13 controls the dust collector to enter a water removal mode, and the first fan 5 or the high-pressure air blowing device 7 is closed; and the heating device 11 is turned on to heat and the second fan 12 is controlled to start blowing, so that the second air outlet 10 blows hot air to heat and dry the ground moisture.
It should be noted that the water removal mode may also be switched manually by the user; in order to facilitate the manual switching of user, still include: and the second alarm device 17 is used for giving an alarm when the water sensor 16 detects that water exists on the ground. In this way, the user can be informed of the presence of water on the ground by means of the second warning device 17. When the control device 13 automatically switches the water removal mode, the user has psychological preparation; the user may also manually switch when the control device 13 is not automatically switched due to a failure.
As an optional implementation manner of the embodiment of the present invention, the present invention further includes a detection device 18 for detecting whether the dust filter bag 4 is installed at a preset position; if the device is not installed in place, an alarm is given.
Note that, a buzzer or an LED lamp may be used when the first alarm device 15, the second alarm device 17, and the detection device 18 give an alarm. Taking a buzzer alarm as an example: the manner in which the alarm is generated may be differentiated by the generation of different forms of sound. Of course, the same form of sound may be used to sound the alarm.
As a preferred implementation of the embodiment of the present invention, the high-pressure air blowing device is a high-pressure blower. The air passing through the high-pressure fan is changed into high-pressure air, so that impact can be performed on stubborn stains.
The specific dust collector structure provided by the embodiment of the invention can not only normally remove dust, but also remove stubborn stains and water stains; greatly improving the cleaning capacity of the dust collector.
In one embodiment, the invention provides a dust collector which comprises the structure provided by the embodiment of the invention.
According to the dust collector provided by the embodiment of the invention, the strong dust removal function and the water removal function can be added to the dust collector through the structures, so that the problems that a user cannot clean the dust collector completely and the dust collector cannot clean the floor with water are solved, and the user experience is improved.
In one embodiment, the present invention provides a method for controlling a vacuum cleaner, which is applied to the vacuum cleaner provided in the above embodiment of the present invention, as shown in fig. 3, and includes the following steps:
receiving a control signal; specifically, the method comprises the steps of receiving a mode switching signal sent by a user through a switch; or receiving a water stain clearing signal sent by the water sensor.
And controlling the working states of a first fan, a high-pressure air blowing device, a second fan and a heating device in the dust collector according to the control signals. Specifically, when a mode switching signal sent by a user through a switch is received, the second fan and the heating device are controlled to keep in a stop working state; when a mode switching signal is received, if the first fan works; controlling the first fan to stop working and controlling the high-pressure air blowing device to start working; when receiving the mode switching signal, if the high-pressure air blowing device works; the high-pressure air blowing device is controlled to stop working and the first fan is controlled to start working.
When a water stain removing signal sent by the water logging sensor is received, controlling the first fan and the high-pressure air blowing device to stop working; and controlling the second fan and the heating device to start working.
The embodiment of the invention provides a specific control method of a dust collector, when a user selects to use the dust collector, the dust collector is started, the dust collector is in a standby mode and is in an un-started state, then the dust collector can check whether an installed dust filter bag is installed correctly, if the dust filter bag is detected to be installed incorrectly, the dust collector sends out a dripping sound alarm to remind the user until the user installs the dust collector correctly.
When a user normally uses the dust collector, the second fan, the heating device and the high-pressure fan of the dust collector do not work at the moment, the first fan tells the rotation to generate vacuum in the suction nozzle part and generate pressure difference with air near the suction nozzle part, dust, sundries and the like near the dust collector are sucked into the first air duct of the dust collector through the first air inlet due to the pressure difference and reach the dust filter bag of the first air duct, the dust sundries sucked along with the air are collected by the dust filter bag, and the air is discharged out of the dust collector from the first air outlet under the action of the first fan. In the position that the dust catcher once cleared up, inevitably can have the condition of unclean cleaning, for example the impurity stain that accumulates throughout the year, the dust catcher is difficult clean up, and the dust catcher can't clean the ground part that has water, causes the inconvenience of user's use.
In the process of normally using the dust collector by a user, after the dust collector is cleaned for the first time, if stubborn stains on the cleaned ground are found and are not cleaned, the user can select whether to start the powerful dust removal mode of the dust collector, if the user selects to start, the powerful dust removal mode is switched to through the switch, and at the moment, the second alarm device gives an alarm. The first air inlet of the dust collector is aligned to a position with dirt on the ground, a powerful dust removal mode is started, a high-pressure fan in the dust collector operates, high-pressure air is sprayed out from the first air inlet, the high-pressure air stops spraying after impacting the dirt part for T1(S), the impacting time T1 ranges from 3S to 8S, the optimal time is 5S, at the moment, if the dust collector is not cleaned, a user can select to start the powerful dust removal mode again, the impacting is carried out for T1 time again, and the dust collector can normally clean the dirt part after impacting cleanly.
During normal use of the cleaner by a user, when the water sensor near the housing portion detects the presence of water on the floor, the information is transmitted to a control device of the dust collector from the sensor, after the control device receives the information, the control device transmits heating information to a heating device and a second fan, at the moment, the heating device acts and the second fan operates, hot air is blown out from a second air outlet of the suction nozzle part, hot air drying T2(S) is carried out on the part where water is detected on the ground, the impact time T2 is in the range of 5S to 10S, the optimal time is 8S, after the hot air is dried for T2(S), the water sensor module detects the ground again, if the water-soaked part of the ground is not dried, the steps are repeated again, and (5) blowing hot air to dry the water stain part on the ground T2(S) until the water stain part on the ground can not be detected after the drying is finished, and normally cleaning the part by using the dust collector.
According to the control method of the dust collector provided by the embodiment of the invention, when dust is normally removed, only the first fan is turned on to work; when stubborn stains need to be removed, a switching instruction is sent through a switch; the control device controls the first fan to stop working; and simultaneously controlling the high-pressure air blowing device to start working. When the water immersion sensor detects that water exists on the ground, a water immersion removing signal is sent; the control device controls the first fan or the high-pressure air blowing device to stop working; and controlling the second fan and the heating device to start working to remove water. Not only can normally remove dust, but also can remove stubborn stains and water stains; greatly improving the cleaning capacity of the dust collector.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (14)
1. A vacuum cleaner structure comprising: the dust filter comprises a suction nozzle part, a first air inlet positioned on the suction nozzle part, a first air duct connected with the first air inlet, a dust filter bag and a first fan positioned in the first air duct, and a first air outlet connected with the first air duct; the method is characterized in that:
and a high-pressure air blowing device is arranged in the first air channel and used for forming high-pressure stain removing air flow which is opposite to the dust collecting air flow in the first air channel, and the high-pressure stain removing air flow is blown out from the first air inlet.
2. The structure of claim 1, further comprising:
the second air inlet, a second air duct connected with the second air inlet and a second air outlet connected with the second air duct; the second air duct comprises a heating device and a second fan; the second fan is used for enabling air to enter the second air duct from the second air inlet and flow out from the second air outlet; the heating device is used for heating the air flowing through the second air duct.
3. The structure of claim 2, further comprising: a control device;
when the high-pressure air injection device or the first fan in the first air channel works, the control device controls the heating device and the second fan in the second air channel not to work;
when the heating device in the second air channel and the second fan work, the control device controls the high-pressure air injection device in the first air channel and the first fan not to work.
4. The structure of claim 3, further comprising: the change-over switch is connected with the control device;
when the first fan works, if the change-over switch is triggered, the control device stops the work of the first fan and controls the high-pressure air injection device to start working;
when the high-pressure air blowing device works, if the change-over switch is triggered, the control device stops the high-pressure air blowing device and controls the first fan to start working.
5. The structure of claim 1, further comprising: and the first alarm device is used for giving an alarm when the high-pressure air blowing device works.
6. The structure of claim 3, wherein: a water sensor is arranged on the suction nozzle part and connected with the control device;
when the water sensor detects that water exists on the ground, the heating device is controlled to heat and the second fan is controlled to work.
7. The structure of claim 5, further comprising: and the second alarm device is used for giving an alarm when the water sensor detects that water exists on the ground.
8. The structure of claim 1, wherein: the high-pressure air blowing device is a high-pressure fan.
9. The structure of claim 1, further comprising: a detecting device for detecting whether the dust filter bag is mounted at a preset position; if the device is not installed in place, an alarm is given.
10. A kind of dust collector, characterized by: comprising the structure of any one of claims 1-9.
11. A control method of a dust collector is characterized in that: the vacuum cleaner as claimed in claim 10, comprising the steps of:
receiving a control signal;
and controlling the working states of a first fan, a high-pressure air blowing device, a second fan and a heating device in the dust collector according to the control signal.
12. The method of claim 11, wherein: the receiving the control signal includes:
receiving a mode switching signal sent by a user through a switch; or the like, or, alternatively,
and receiving a water stain removing signal sent by the water sensor.
13. The method of claim 12, wherein: when receiving a mode switching signal sent by a user through a switch, the controlling the working states of a first fan, a high-pressure air blowing device, a second fan and a heating device in the dust collector according to the control signal comprises:
controlling the second fan and the heating device to keep in a stop working state;
when a mode switching signal is received, if the first fan works; controlling the first fan to stop working and controlling the high-pressure air blowing device to start working; when a mode switching signal is received, if the high-pressure air blowing device works; the high-pressure air blowing device is controlled to stop working and the first fan is controlled to start working.
14. The method of claim 12, wherein: when receiving the water logging clearance signal that water logging sensor sent, according to control signal control first fan, high-pressure air jetting device and second fan and heating device's operating condition includes in the dust catcher:
controlling the first fan and the high-pressure air blowing device to stop working;
and controlling the second fan and the heating device to start working.
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| CN202111075592.XA CN113907636A (en) | 2021-09-14 | 2021-09-14 | Dust collector structure, dust collector and dust collector control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111075592.XA CN113907636A (en) | 2021-09-14 | 2021-09-14 | Dust collector structure, dust collector and dust collector control method |
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