CN115200144B - Air purifier and method for cleaning foreign matters - Google Patents
Air purifier and method for cleaning foreign matters Download PDFInfo
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- CN115200144B CN115200144B CN202210857104.9A CN202210857104A CN115200144B CN 115200144 B CN115200144 B CN 115200144B CN 202210857104 A CN202210857104 A CN 202210857104A CN 115200144 B CN115200144 B CN 115200144B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 75
- 239000000428 dust Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 26
- 230000005484 gravity Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 15
- 230000007613 environmental effect Effects 0.000 claims description 14
- 230000003993 interaction Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 8
- 210000004209 hair Anatomy 0.000 abstract description 21
- 238000004887 air purification Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 230000007958 sleep Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an air purifier and a method for cleaning foreign matters. The air purification method for cleaning the foreign matters presets the first detection duration and the second detection duration according to the activity condition of the pet relative to the environment space, and meanwhile, corresponding cleaning operation is carried out according to the first detection duration and the second detection duration, so that the effective cleaning of scattered hair of the pet is ensured.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to an air purifier and a method for cleaning foreign matters.
Background
With the continuous improvement of living standard, the use of air purifiers is becoming more and more common. At present, a conventional air cleaner can clean indoor air. For pet nurturing people, pet hair tends to scatter indoors. However, conventional air cleaners often fail to achieve effective recovery and cleaning of scattered hair from pets.
Disclosure of Invention
Based on the above, it is necessary to provide an air cleaner and a method for cleaning foreign matters, aiming at the problem that the conventional air cleaner cannot effectively clean the scattered hair of the pet.
An air cleaning method for cleaning foreign matter, the air cleaning method for cleaning foreign matter comprising the steps of: image detection is carried out on the environment space where the air purifier is positioned; when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space; when the pet is detected to be not moving in the environment space, starting timing, and controlling the pet moving track collected by the air purifier to be cleaned when the continuous non-moving time of the pet reaches a first detection time; when the continuous non-moving time of the pet reaches a second detection time, controlling the air purifier to perform automatic patrol cleaning; wherein the second detection time period is longer than the first detection time period.
When the air purification method for cleaning the foreign matters is used, firstly, the air purifier performs image acquisition on the environment space, so that the air purifier is convenient for capturing images of pets (or other targets). Further, when the pet is detected to move in the environment space, the hair on the pet can drop along with the movement of the pet, timing is started from the fact that the pet does not move in the environment space, and when the continuous non-movement time of the pet reaches the first detection time, the movement track of the pet collected by the air purifier is controlled to be cleaned. When the continuous non-moving time of the pet reaches the second detection time, the air purifier is controlled to carry out automatic patrol cleaning, and the automatic patrol cleaning mainly aims at a small amount of scattered hair in the environment space or the air purifier cleans the remained hair for the last time. The air purification method for cleaning the foreign matters presets the first detection duration and the second detection duration according to the activity condition of the pet relative to the environment space, and meanwhile, corresponding cleaning operation is carried out according to the first detection duration and the second detection duration, so that the effective cleaning of scattered hair of the pet is ensured.
In one embodiment, before the step of performing image detection on the environment space where the air purifier is located, the method further comprises the step of performing electric quantity detection on the air purifier and/or detecting the dust collection amount of the air purifier. In one embodiment, in the process of timing the continuous non-moving duration of the pet, if the pet moves again in the environmental space, the continuous non-moving duration of the pet is cleared.
An air purifier comprises an installation body and an image acquisition module, wherein the image acquisition module is used for carrying out image detection on an environment space where the air purifier is positioned; when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space; the central control module and the cleaning module are used for controlling the movement track of the pet collected by the air purifier to be cleaned when the image collection module detects that the pet does not move in the environment space, and the central control module starts timing and when the continuous non-movement time of the pet reaches a first detection time; when the continuous non-moving time of the pet reaches a second detection time, the central control module controls the cleaning module to carry out automatic patrol cleaning; the device comprises a mounting body, a central control module, an image acquisition module, a cleaning module and a cleaning module, wherein the central control module, the image acquisition module and the cleaning module are all arranged on the mounting body, and the image acquisition module, the cleaning module and the central control module are all in communication interaction.
In one embodiment, the cleaning module comprises a first filtering piece and an air suction piece, an air inlet part is arranged on the side part of the installation body, an air outlet part is arranged on the installation body, the air inlet part, the air outlet part and the inside of the installation body are matched to form a purifying space, the first filtering piece is arranged at the air inlet part, and the air suction piece is arranged in the purifying space.
In one embodiment, the air outlet part is mounted at the top of the mounting body, and the air flowing direction of the purifying space is consistent with the air suction direction of the air suction member.
In one embodiment, the air inlet part is provided with a grille, and the air outlet part is provided with an air guide piece.
In one embodiment, the suction piece is provided with more than one wind speed gear.
In one embodiment, the air purifier further comprises a dust collecting box and a gravity sensor, wherein the dust collecting box is located at the bottom of the installation body, the dust collecting box, the grille and the first filtering piece are matched to form a dirt collecting space, the gravity sensor is used for detecting the weight of dirt in the dust collecting box, and the gravity sensor is in communication interaction with the central control module.
In one embodiment, the air suction member includes a fan and a fan blade, the fan is arranged in the purifying space, and the fan blade is arranged at the output end of the fan.
In one embodiment, the air purifier is further provided with a dust sensor, the dust sensor is used for detecting the content of air dust in the environment space, and the dust sensor is in communication interaction with the central control module.
In one embodiment, the air purifier further comprises a moving module, the moving module is mounted on the mounting body, the moving module is used for driving the mounting body to move, and the moving module is in communication interaction with the central control module. When the air purifier is used, the integrated installation of the central control module, the image acquisition module and the cleaning module is realized through the installation body. The image acquisition module can acquire images in the environment space, for example, the image acquisition module can store images in modes of photographing, shooting, video recording and the like, and meanwhile, the central control module can realize mobile control on the air purifier according to the information acquired by the image acquisition module. The air purification method for cleaning the foreign matters is executed through the central control module, and the target area in the environment space is cleaned through the cleaning module, so that the air purification method for cleaning the foreign matters presets a first detection time length and a second detection time length according to the activity condition of the pet relative to the environment space, and meanwhile, corresponding cleaning operation is carried out according to the first detection time length and the second detection time length, and therefore effective cleaning of scattered hair of the pet is guaranteed.
Drawings
FIG. 1 is a decision flow chart of an air cleaner method for foreign matter cleaning;
FIG. 2 is a schematic perspective cross-sectional view of an air purifier;
FIG. 3 is a front view of an air purifier;
fig. 4 is a schematic structural view of the grille.
10. 100 parts of an air purifier, 110 parts of a mounting body, 110 parts of an air inlet, 111 parts of a grille, 112 parts of a mounting frame, 113 parts of a mounting frame, 114 parts of a windshield, 114 parts of a rotating shaft, 120 parts of an air outlet, 121 parts of an air guide, 130 parts of a purifying space, 200 parts of a central control module, 300 parts of an image acquisition module, 400 parts of a cleaning module, 410 parts of a first filtering piece, 420 parts of an air suction piece, 421 parts of a first filtering piece, 422 parts of a fan, 500 parts of a fan blade, 500 parts of a dust collecting box, 600 parts of a moving module.
A first judging module: judging whether the electric quantity is sufficient or not;
a first control module: the air purifier is automatically charged;
and a second judging module: judging whether the gravity sensor sends out a cleaning prompt;
and a second control module: the user cleans the dust box;
and a third judging module: whether to switch to manual mode;
and a third control module: the air purifier is in a manual control state of a user;
and a fourth control module: the wireless mode such as WIFI, bluetooth of available electronic equipment of user and air purifier communication interaction includes: controlling the air purifier to move;
and a fifth control module: the user manually controls the air purifier to select a proper gear for cleaning;
and a sixth control module: the air purifier is in an automatic monitoring state;
a fourth judging module: whether the image acquisition module monitors the movement of the pet;
seventh control module: resetting the timing of the first detection duration and the second detection duration, and recording the moving area of the pet by the image acquisition module;
and a fifth judging module: whether the pet has stopped moving;
an eighth control module: starting timing of the first detection duration;
a sixth judging module: during the first detection duration, whether pet activity is monitored;
a ninth control module: the air purifier cleans the target area according to the recorded moving area, and resets and clears the first detection duration and the second detection duration;
tenth control module: starting timing of the second detection duration;
seventh judgment module: during a second detection period, whether pet movement is monitored;
eighth judgment module: whether the second detection duration is finished by timing;
eleventh control module: resetting and clearing the second detection duration, and carrying out patrol cleaning by the air purifier, and meanwhile, cleaning the detected pet hair by combining with the image acquisition module.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 3, in one embodiment, an air cleaning method for cleaning foreign matter includes the steps of: image detection is carried out on the environment space where the air purifier 10 is positioned; when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space; when the pet is detected not to move in the environment space, starting timing, and controlling the movement track of the pet collected by the air purifier 10 to be cleaned when the continuous non-movement time of the pet reaches a first detection time; when the continuous non-moving time of the pet reaches a second detection time, controlling the air purifier 10 to perform automatic patrol cleaning; wherein the second detection time period is longer than the first detection time period.
When the air purifying method for cleaning foreign matters is used, firstly, the air purifier 10 performs image acquisition on the environment space, so that the air purifier 10 is convenient for capturing images of pets (or other targets). Further, when it is detected that the pet moves in the environmental space, the hair on the pet falls along with the movement of the pet, timing is started from the fact that the pet does not move in the environmental space, and when the continuous non-moving time of the pet reaches the first detection time, the moving track of the pet collected by the air purifier 10 is controlled to be cleaned. When the duration of the pet not moving reaches the second detection duration, the air purifier 10 is controlled to perform automatic patrol cleaning, and the automatic patrol cleaning mainly aims at a small amount of scattered hair in the environment space or the air purifier 10 cleans the remained hair for the previous time. The air purification method for cleaning the foreign matters presets the first detection duration and the second detection duration according to the activity condition of the pet relative to the environment space, and meanwhile, corresponding cleaning operation is carried out according to the first detection duration and the second detection duration, so that the effective cleaning of scattered hair of the pet is ensured.
Referring to fig. 1 to 3, in an embodiment, before the step of performing image detection on the environmental space where the air purifier 10 is located, the method further includes a step of performing electric quantity detection on the air purifier 10 and/or detecting a dust collection amount of the air purifier 10.
Specifically, before the air purifier 10 is operated, the air purifier 10 may perform a self-checking operation, for example: whether the electric quantity of the air purifier 10 is sufficient or not is detected by utilizing a detection module or a data module of the air purifier 10, so that the condition that the electric quantity is insufficient when the air purifier 10 is used is avoided. Further, considering that the air purifier collects contaminants (including pet hair, foreign matters, etc.) from the outside when in use, for example: in this case, a sensor (for example, a gravity sensor having a certain accuracy) may be added to the dust box 500 to detect the dust, and the air cleaner 10 may perform a prompt or alert operation when the sensor detects that the dust in the dust box 500 reaches a predetermined capacity or weight.
As shown in connection with fig. 1, in one embodiment, the air purifier 10 is communicatively interacted with by a wireless device. In particular, the wireless device may be a cell phone, a remote control, or the like. By utilizing the wireless device to communicate and interact with the air purifier 10, the wireless device is enabled to control the air purifier 10 to move. For example: the user can control the air cleaner 10 to move toward the position where hair is scattered and complete cleaning by using the wireless device according to the scattering position of hair in the environmental space. Control by the wireless device may enable more targeted cleaning of the environmental space. Therefore, the above-described air cleaning method for foreign matter cleaning combines manual control with automatic control, so that the use effect of the air cleaner 10 can be effectively improved.
Referring to fig. 1, in one embodiment, in the process of timing the continuous non-moving duration of the pet, if the pet moves again in the environmental space, the continuous non-moving duration of the pet is cleared.
In particular, it is contemplated that pets sometimes make frequent movements within the environmental space. For example: in the process of timing the first detection duration by the air purifier 10, if the pet moves again in the environment, the first detection duration will end the current timing, meanwhile, the air purifier 10 will perform image acquisition on the moving area (area) of the pet, and after the pet stops moving, the first detection duration starts to be re-timed. Namely, the first detection duration is cleared to be reckoned as long as the pet is active in the timing process of the first detection duration. In the process of timing the second detection duration by the air purifier 10, if the pet moves again in the environment, the second detection duration will end the current timing, meanwhile, the air purifier 10 will perform image acquisition on the moving area (area) of the pet, and after the pet stops moving again, the second detection duration starts to count again. Namely, the second detection duration is cleared to be reckoned as long as the pet is active in the timing process of the second detection duration. Further, the first detection duration and the second detection duration can be flexibly set according to the size of the environmental space in which the air purifier 10 is located.
In one embodiment, the air purifier 10 applied to the air purifying method for cleaning foreign matters has basic functions of corresponding image acquisition, image processing, intelligent control and the like, and can realize automatic control.
Referring to fig. 1 to 3, in one embodiment, an air purifier 10 includes a mounting body 100, and an image acquisition module 300, where the image acquisition module 300 is configured to perform image detection on an environmental space where the air purifier 10 is located; when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space; the central control module 200 and the cleaning module 400, when the image acquisition module 300 detects that the pet does not move in the environmental space, the central control module 200 starts timing and controls the movement track of the pet acquired by the air purifier 10 to clean when the continuous non-movement time of the pet reaches a first detection time; when the continuous non-moving time of the pet reaches the second detection time, the central control module 200 controls the cleaning module 400 to perform automatic patrol cleaning; the central control module 200, the image acquisition module 300 and the cleaning module 400 are all installed on the installation body 100, and the image acquisition module 300, the cleaning module 400 and the central control module 200 are all in communication interaction.
When the air purifier 10 is used, the installation body 100 is used for realizing the integrated installation of the central control module 200, the image acquisition module 300 and the cleaning module 400. The image acquisition module 300 can acquire images of the environment space, for example, the image acquisition module 300 can store images by adopting modes of photographing, shooting, video recording and the like, and meanwhile, the central control module 200 can realize movement control of the air purifier 10 according to the information acquired by the image acquisition module 300. The air purification method for cleaning the foreign matters is executed through the central control module 200, and the cleaning module is used for cleaning the target area in the environment space, wherein the air purification method for cleaning the foreign matters presets a first detection duration and a second detection duration according to the activity condition of the pet relative to the environment space, and meanwhile, corresponding cleaning operation is carried out according to the first detection duration and the second detection duration, so that the effective cleaning of scattered hair of the pet is ensured.
In one embodiment, the central control module 200 includes a control panel, a display panel, and the like. The image acquisition module 300 includes an industrial camera, an industrial video camera, and the like. Further, the center control module 200 may be installed on the top of the installation body 100 according to installation needs, and the image acquisition module 300 may be installed on the top of the installation body 100 or on the side of the installation body 100 (a position near the top of the installation body 100). Such an embodiment described above makes it more convenient for a user to operate the control module 200 on the one hand, and can sufficiently secure the image acquisition range of the image acquisition module 300 on the other hand.
Referring to fig. 1 to 3, in one embodiment, the cleaning module includes a first filter 410 and an air suction member 420, an air inlet 110 is disposed on a side portion of the installation body 100, an air outlet 120 is disposed on the installation body 100, the air inlet 110, the air outlet 120 and the interior of the installation body 100 cooperate to form a purifying space 130, the first filter 410 is disposed at the air inlet 110, and the air suction member 420 is disposed in the purifying space 130. Specifically, the first filter 410 may be a screen, a filter sleeve, or the like. The suction member 420 may be a suction fan 421 or a pump. The first filter 410 is used for covering or covering the air inlet 110, and at this time, external dirt (including dirt such as pet hair) enters the purifying space 130 through the air inlet 110 along with the suction force of the air suction member 420, and in this process, the first filter 410 filters the dirt, that is, the external dirt is blocked by the first filter 410, so that the external dirt is prevented from entering the purifying space 130. Finally, the clean air entering the clean space 130 is discharged from the air outlet 120 under the driving of the air suction member 420. Further, considering that the bottom of the installation body 100 often needs to be provided with components such as a moving wheel and a moving motor, the air inlet portion 110 is arranged at the side of the installation body 100, so that on one hand, the opening area of the air inlet portion 110 can be ensured, and on the other hand, the air inlet effect of the air inlet portion 110 can be ensured.
Referring to fig. 2, in one embodiment, the air outlet 120 is installed at the top of the installation body 100, and the air flowing direction of the purifying space 130 is identical to the air suction direction of the air suction member 420. Specifically, such an embodiment as described above can sufficiently secure the suction effect of the suction member 420 on the air in the purification space 130, and at the same time, the air exhausting portion is opened at the top of the installation body 100 to facilitate the air exhausting in the purification space 130.
As shown in fig. 1 to 4, in one embodiment, the air inlet portion 110 is provided with a grille 111, and the air outlet portion 120 is provided with an air guide 121. Specifically, by adding the grille 111 on the air inlet portion 110, when the air suction member 420 starts to work, the grille 111 is closed at the air inlet portion 110 and is opened at the air inlet portion 110, at this time, external dirt can be blocked between the grille 111 and the first filter member 410, when the air suction member 420 stops working, the grille 111 closes the air inlet portion 110, the dirt between the grille 111 and the first filter member 410 can fall to the bottom of the air purifier 10 under the action of self gravity, and the dirt entering into the dirt suction space can be effectively prevented from drifting through the air inlet portion 110 again by closing the grille 111. Further, the grille 111 includes a mounting frame, one or more windshields 113 and one or more rotating shafts 114, the windshields 113 are rotatably mounted on the mounting frame through the rotating shafts 114, the mounting frame is mounted at the air inlet 110, and when the air suction member 420 works, the windshields 113 are movably opened on the mounting frame. When the air suction member 420 stops working, the wind shielding plate 113 is shielded on the mounting frame under the action of self gravity. The air guide 121 is an air guide plate or an air guide piece, and the air output direction of the air exhaust part can be adjusted by additionally arranging the air guide 121 on the air exhaust part.
As shown in connection with fig. 1-4, in one embodiment, the suction member 420 is provided with more than one wind speed gear. Specifically, according to the usage habits of the user, for example: the more than one wind speed gear includes a sleep gear (low rotation speed gear), a comfort gear (medium speed gear), a cleaning gear (high speed gear), and a sucking gear (quick gear), wherein the sleep gear can still purify air when a user sleeps, and can effectively reduce rotational noise of the suction member 420. The comfort gear is suitable for the condition of partial air purification. The fast clean gear is used to quickly reduce the PM2.5 value of the ambient space. The sucking gear may be engaged with the opening or closing of the grill 111 to suck the pet hair. Further, when the gear is removed, the rotation speed of the air suction member 420 is increased to the maximum rotation speed, at this time, the grille 111 on the air suction portion is opened, and various external pet hairs, dirt and the like enter between the grille 111 and the filter screen under the action of the large suction force of the air suction member 420. When the suction member 420 stops working, the grill 111 is closed again on the air inlet 110, and the dirt sucked between the grill 111 and the first filter 410 falls under the self-gravity.
Referring to fig. 1 to 3, in an embodiment, the air purifier 10 further includes a dust box 500 and a gravity sensor, wherein the dust box 500 is located at the bottom of the mounting body 100, the dust box 500, the grille 111 and the first filter 410 cooperate to form a dirt collecting space, the gravity sensor is used for detecting the weight of dirt in the dust box 500, and the gravity sensor is in communication interaction with the central control module 200. Specifically, after the external contaminants enter between the grill 111 and the first filter 410, the external contaminants are attached to one side of the first filter 410 due to the suction force of the suction member 420. Therefore, after the air suction of the air suction member 420 is stopped, external dirt can drop into the dust box 500 under the action of self gravity, thereby realizing dust collection and recovery of the dust box 500. Further, gravity monitoring is performed on the dirt recovered in the dust box 500 through the gravity sensor, meanwhile, the gravity sensor is in communication interaction with the central control module 200, and when the gravity sensor detects that the excessive dirt in the dust box 500 exceeds a preset weight value, the central control module 200 can prompt or alarm according to the information of the gravity sensor so as to remind a user to timely clean the dirt collected in the air purifier 10.
As shown in fig. 2 and fig. 3, in one embodiment, the air suction member 420 includes a fan 421 and a fan blade 422, the fan 421 is installed in the purifying space 130, and the fan blade 422 is installed at an output end of the fan 421. Specifically, a bracket or a connection rod through which the blower 421 may pass is installed in the purification space 130. Meanwhile, the suction surface formed by the rotation of the fan blades 422 can fully utilize the radial region of the purification space 130, thereby ensuring the suction amount of the suction member 420.
In one embodiment, the air purifier 10 is further provided with a dust sensor for detecting the content of air dust in the environmental space, and the dust sensor is in communication interaction with the central control module 200. Specifically, the dust sensor is used for detecting the air dust content in the environment space in real time, and meanwhile, the master control module can adjust the rotating speed of the air suction piece 420 according to the feedback information of the dust sensor, so that the automatic switching of the gear of the air purifier 10 is realized.
Referring to fig. 1 to 3, in one embodiment, the air purifier 10 further includes a moving module 600, the moving module 600 is mounted on the mounting body 100, the moving module 600 is used for driving the mounting body 100 to move, and the moving module 600 is in communication interaction with the central control module 200. Specifically, the moving module 600 includes moving wheels, a driving motor, and other components, and the central control module 200 communicates with the moving module 600, and the central control module 200 controls the moving module 600 to move by using the image information collected by the image collecting module 300, so as to realize automatic movement of the air purifier 10 towards the target position. Further, after the air purifier 10 is moved to complete purification, the central control module 200 controls the moving module 600 to move again by using the image information collected by the image collecting module 300, and at this time, the reset movement of the air purifier 10 can be implemented, for example: the air purifier 10 automatically returns to the optimal viewing position.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (12)
1. An air cleaning method for cleaning foreign matter, characterized in that the air cleaning method for cleaning foreign matter comprises the steps of:
image detection is carried out on the environment space where the air purifier is positioned;
when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space;
when the pet is detected to be not moving in the environment space, starting timing, and controlling the pet moving track collected by the air purifier to be cleaned when the continuous non-moving time of the pet reaches a first detection time;
when the continuous non-moving time of the pet reaches a second detection time, controlling the air purifier to perform automatic patrol cleaning;
wherein the second detection time period is longer than the first detection time period.
2. The air cleaning method for cleaning foreign matters according to claim 1, further comprising the step of detecting an electric quantity of the air cleaner and/or detecting a dust collection amount of the air cleaner before the step of image-detecting an environmental space in which the air cleaner is located.
3. The air cleaning method for foreign matter removal according to claim 1, wherein in the process of counting the continuous non-moving period of the pet, if the pet moves again in the environmental space, the continuous non-moving period of the pet is cleared.
4. An air purifier is characterized in that the air purifier comprises a mounting body,
the image acquisition module is used for carrying out image detection on the environment space where the air purifier is located; when the movement of the pet in the environment space is detected, acquiring the movement track of the pet in the environment space;
the central control module and the cleaning module are used for controlling the movement track of the pet collected by the air purifier to be cleaned when the image collection module detects that the pet does not move in the environment space, and the central control module starts timing and when the continuous non-movement time of the pet reaches a first detection time; when the continuous non-moving time of the pet reaches a second detection time, the central control module controls the cleaning module to carry out automatic patrol cleaning;
the device comprises a mounting body, a central control module, an image acquisition module, a cleaning module and a cleaning module, wherein the central control module, the image acquisition module and the cleaning module are all arranged on the mounting body, and the image acquisition module, the cleaning module and the central control module are all in communication interaction.
5. The air purifier of claim 4, wherein the cleaning module comprises a first filter element and an air suction element, an air inlet portion is arranged on the side portion of the installation body, an air outlet portion is arranged on the installation body, the air inlet portion, the air outlet portion and the interior of the installation body are matched to form a purifying space, the first filter element is arranged at the air inlet portion, and the air suction element is arranged in the purifying space.
6. The air cleaner of claim 5, wherein the suction member includes a fan and a blade, the fan being mounted in the cleaning space, the blade being mounted at an output end of the fan.
7. The air purifier of claim 5, wherein the air outlet is provided at the top of the installation body, and the air flowing direction of the purifying space is identical to the air suction direction of the air suction member.
8. The air cleaner of claim 7, wherein the air inlet portion is provided with a grille, and the air outlet portion is provided with an air guide.
9. The air purifier of claim 8, further comprising a dust box and a gravity sensor, wherein the dust box is located at the bottom of the mounting body, the dust box, the grille and the first filter cooperate to form a dirt collection space, the gravity sensor is used for detecting the weight of dirt in the dust box, and the gravity sensor is in communication interaction with the central control module.
10. The air cleaner of claim 8, wherein the suction member is provided with more than one wind speed gear.
11. The air purifier of claim 8, further comprising a dust sensor for detecting the content of air dust in the ambient space, and wherein the dust sensor is in communication interaction with the central control module.
12. An air cleaner according to any one of claims 4 to 11, further comprising a movement module mounted on the mounting body, the movement module being adapted to move the mounting body and the movement module being in communication with the central control module.
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| CN202210857104.9A CN115200144B (en) | 2022-07-20 | 2022-07-20 | Air purifier and method for cleaning foreign matters |
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| CN202210857104.9A CN115200144B (en) | 2022-07-20 | 2022-07-20 | Air purifier and method for cleaning foreign matters |
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| CN115200144B true CN115200144B (en) | 2023-10-27 |
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| CN114391778A (en) * | 2022-01-12 | 2022-04-26 | 深圳市无限动力发展有限公司 | Garbage cleaning method, device, equipment and storage medium of sweeping robot |
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| CN115200144A (en) | 2022-10-18 |
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