Air cleaner for removing dust mites and control method, control device, and storage medium thereof

Abstract

The present application relates to the technical field of air purification, and discloses a mite-removing air purifier and a control method, a control device and a storage medium thereof. The mite-removing air purifier comprises: a purification body having a purification air inlet, an air outlet and a purification air duct connecting the purification air inlet and the air outlet; and a mite-removing device arranged in the air purification body, wherein the mite-removing device has a mite-removing air duct, one end of the mite-removing air duct is formed into a mite-removing inlet matched with an article to be mite-removed, the other end of the mite-removing air duct is communicated with the air outlet, and the mite-removing device has an unfolded state and a contracted state. The mite-removing air purifier has a purification air mode and a mite-removing mode. When the mite-removing air purifier is in the purification air mode, the mite-removing device is in the contracted state. When the mite-removing air purifier is in the mite-removing mode, the mite-removing device is in the unfolded state, and the mite-removing device is in contact with the article to be mite-removed after being unfolded, so as to remove mites from the article to be mite-removed. The mite-removing air purifier has the functions of purification and mite removal, and has a high utilization rate.

Description

Technical Field

[0001] This invention relates to the field of air purification technology, specifically to a mite-removing air purifier and its control method, control device, and storage medium. Background Technology

[0002] With the improvement of living standards in modern times, the number of air purifier users has gradually increased, and their functional requirements for air purifiers have also gradually improved. However, ordinary air purifiers can only purify the air, have limited functions, and are not widely used. Summary of the Invention

[0003] In view of this, the present invention provides a mite-removing air purifier and its control method, control device and storage medium, to solve the problem that air purifiers can only purify air, resulting in limited functionality and low utilization.

[0004] In a first aspect, the present invention provides a mite-removing air purifier, comprising: a purifier body having a purifier air inlet, an air outlet, and a purifier air duct connecting the purifier air inlet and the air outlet; and a mite-removing device disposed in the air purifier body, the mite-removing device having a mite-removing air duct, one end of the mite-removing air duct forming a mite-removing inlet that cooperates with the item to be mite-removed, the other end of the mite-removing air duct being connected to the air outlet, and the mite-removing device having an extended state relative to the purifier body and a retracted state relative to the purifier body; wherein, the mite-removing air purifier has an air purification mode and a mite-removing mode, when the mite-removing air purifier is in the air purification mode, the mite-removing device is in the retracted state; when the mite-removing air purifier is in the mite-removing mode, the mite-removing device is in the extended state, and after being extended, the mite-removing device contacts the item to be mite-removed to remove mites from the item.

[0005] In one optional embodiment, the mite removal device includes: a retractable frame, which is retractably disposed in the purification body; a mite removal main body, which is fixed to the retractable frame, and a mite removal air duct disposed in the mite removal main body; and a mite removal module disposed in the mite removal main body for mite removal.

[0006] In one alternative implementation, the mite removal module includes at least one of the following: an ultraviolet lamp module, a vibration module, and an ultrasonic module.

[0007] In one optional embodiment, the mite removal body has a contact surface that contacts the item to be mite removed, and a pressure detection component is provided on the contact surface. The pressure detection component is used to detect whether the mite removal device is in contact with the item to be mite removed. The mite removal air purifier also includes a controller, which is electrically connected to the pressure detection component and the mite removal module. The controller is used to control the mite removal module to work according to the pressure signal detected by the pressure detection component.

[0008] In one alternative implementation, the retractable frame is a telescopic frame that extends and retracts relative to the purifier body.

[0009] In one alternative embodiment, the telescopic frame includes at least two drawer frames, any two adjacent drawer frames are configured to be nested opposite each other and can be pulled out relative to each other, the outermost drawer frame is connected to the installation port of the purifier body, and the mite removal body is fixed in the innermost drawer frame.

[0010] In one optional embodiment, the mite-removing air purifier further includes: a walking part disposed at the bottom of the purifier body, suitable for walking on a walking surface; a lifting part disposed above the walking part, the driving end of the lifting part being connected to the purifier body; or, the lifting part is disposed in the purifier body, and the lifting part drives the lifting and lowering of the mite-removing device.

[0011] In one optional embodiment, the mite-removing air purifier further includes a visual detection system and a controller. The visual detection system is disposed in the purifier body and is used to detect the height of the item to be removed from the mite, whether the door is closed, and whether there are people in the environment. The controller is used to control the movement of the purifier body, the mite removal device, the walking part, and the lifting part according to the signals detected by the visual detection system.

[0012] In one optional embodiment, the mite-removing air purifier further includes a shielding component and a shielding drive component. The shielding component is movably disposed on the purifier body and has a first shielding position that shields the air inlet and a second shielding position that shields the mite-removing device. The shielding drive component is disposed on the purifier body and connected to the shielding component to drive the shielding component to switch between the first shielding position and the second shielding position.

[0013] In one alternative implementation, the purification air inlet is located below the mite removal device, and the shielding component is movably mounted on the purification body.

[0014] In one optional embodiment, the shielding component is a shielding shell fitted onto the purifier body. The purifier body has a mite removal installation port, and the mite removal installation port and the purification air inlet are distributed from top to bottom on the side wall of the purifier body. The shielding shell covers the mite removal installation port or the purification air inlet by moving up and down.

[0015] Secondly, the present invention also provides a mite-removing air purification control method for controlling the aforementioned mite-removing air purifier. The mite-removing air purification control method includes the following steps: acquiring a mite-removing signal; controlling the mite-removing air purifier to enter a mite-removing mode according to the mite-removing signal; and controlling the mite-removing device of the mite-removing air purifier to remove mites from the items to be removed.

[0016] In one optional implementation, the steps of controlling the mite-removing device of the mite-removing air purifier to remove mites from the item to be removed include: controlling the mite-removing air purifier to move to one side of the item to be removed; controlling the mite-removing device to rise above the height of the item to be removed according to the height of the item; and controlling the mite-removing device to be in an extended state to remove mites from the item.

[0017] In one alternative embodiment, after the step of controlling the mite removal device to be in the deployed state, the step of controlling the mite removal device of the mite removal air purifier to remove mites from the items to be removed further includes: controlling the mite removal device to descend to contact the items to be removed, and controlling the mite removal module of the mite removal device to operate.

[0018] In one optional implementation, the step of controlling the mite-removing device of the mite-removing air purifier to remove mites from the items to be removed further includes: acquiring the current mite-removing time of the mite-removing device on the current mite-removing area; determining whether the current mite-removing time has reached the preset mite-removing time; if it is determined that the current mite-removing time has not reached the preset mite-removing time, continuing to acquire the current mite-removing time of the mite-removing device on the current mite-removing area; and if it is determined that the current mite-removing time has reached the preset mite-removing time, controlling the mite-removing air purifier to move to the next mite-removing area.

[0019] In one optional implementation, the step of controlling the mite-removing device of the mite-removing air purifier to remove mites from the items to be removed further includes: determining whether the mite-removing device meets the mite-removing completion conditions; determining that the mite-removing device meets the mite-removing completion conditions, controlling the mite-removing air purifier to enter the air purification mode; determining that the mite-removing device does not meet the mite-removing completion conditions, and continuing to determine whether the mite-removing device meets the mite-removing completion conditions; wherein, the step of controlling the mite-removing air purifier to enter the air purification mode includes: controlling the mite-removing air purifier to purify the air in the environment at the highest level; determining whether the actual air quality in the environment reaches the preset air quality; determining that the actual air quality reaches the preset air quality, controlling the mite-removing air purifier to execute the air purification mode at the lowest level; determining that the actual air quality does not reach the preset air quality, and continuing to determine whether the actual air quality in the environment reaches the preset air quality.

[0020] In one optional implementation, the mite-removing air purifier is linked to a door lock. After the air purifier enters mite-removal mode, the mite-removal air purification control method further includes: controlling whether the mite-removal device removes mites from the items to be removed based on personnel information in the environment and door opening / closing information; determining whether the mite-removal device has completed mite removal or stopped the mite-removal mode, and then releasing the door lock restriction. When removing mites, the mite-removing air purifier is linked to the smart door lock. Through control logic and smart linkage technology, the entire machine is automatically and intelligently controlled. While ensuring personnel safety, the power of the ultraviolet lamp and the frequency of the ultrasonic waves can be increased, thereby improving the mite-removal effect.

[0021] In one optional implementation, the step of controlling whether the mite removal device removes mites from the items to be removed based on personnel information in the environment and door opening / closing information includes: determining whether there are personnel in the environment; if personnel are found in the environment, controlling the reminder device to prompt the personnel to leave; if no personnel are found in the environment, determining whether the door is closed; if no personnel are found in the environment and the door is not closed, controlling the reminder device to prompt the personnel to close the door; if no personnel are found in the environment and the door is closed, controlling the door lock to remain closed; determining whether the user has a door opening signal; if the user does not have a door opening signal, keeping the door lock closed; if the user has a door opening signal, determining whether the user insists on opening the door; if the user insists on opening the door, controlling the mite removal air purifier to stop the mite removal mode and releasing the mite removal air purifier from restricting the door lock; if the user does not insist on opening the door, controlling the mite removal device to remove mites from the items to be removed.

[0022] In one optional implementation, the mite removal signal includes an on signal for a manual mite removal switch and a signal indicating the time during which the mite-removing air purifier has not performed mite removal. The mite-removing air purification control method further includes: acquiring the signal from the manual mite removal switch; determining that the signal from the manual mite removal switch is an on signal and controlling the mite-removing air purifier to enter mite removal mode; determining that the signal from the manual mite removal switch is a off signal and acquiring the actual time during which the mite-removing air purifier has not performed mite removal; determining whether the actual time has reached a preset time; determining that the actual time has reached the preset time and controlling the mite-removing air purifier to enter mite removal mode; and determining that the actual time has not reached the preset time and continuing to acquire the signal from the manual mite removal switch.

[0023] In one optional implementation, before acquiring the mite removal signal, the mite removal air purification control method further includes: acquiring the power level of the mite removal air purifier; determining whether the power level is sufficient; if the power level is sufficient, acquiring the mite removal signal; if the power level is insufficient, controlling the reminder device to prompt the user to charge. This ensures that mite removal is performed only when the power level is sufficient, avoiding interruptions when the power level is low.

[0024] Thirdly, the present invention also provides a mite-removing air purification control device for executing the above-mentioned mite-removing air purification control method. The mite-removing air purification control device includes: an acquisition module for acquiring a mite-removing signal; and a control module for controlling the mite-removing air purifier to enter the mite-removing mode according to the mite-removing signal, and controlling the mite-removing device of the mite-removing air purifier to remove mites from the items to be removed.

[0025] Fourthly, the present invention also provides a computer-readable storage medium storing computer instructions for causing a computer to execute the above-described mite-removing air purification control method.

[0026] The present invention has the following advantages:

[0027] 1. A retractable mite-removal device is installed on the air purifier body. When mite removal is needed on items requiring it, the device is unfolded for mite removal. When not in use, the device is retracted for easy storage, preventing it from taking up too much space when not in use and keeping the air purifier neat and aesthetically pleasing. This mite-removal air purifier has both purification and mite removal functions, resulting in high usage. It removes mites from items requiring them, solving the shortcomings of ordinary air purifiers and the inconvenience of handheld mite removers. Furthermore, the mite removal and purification functions share the same air outlet, simplifying the overall structure.

[0028] 2. The mite removal device can be easily switched between extended and retracted states by unfolding or retracting the retractable frame. The design of the mite removal main body facilitates the fixing of the mite removal module to the main body and also makes it easy to set up the mite removal air duct.

[0029] 3. The product uses a UV lamp module, a vibration module, and an ultrasonic module to remove mites from the items to be treated, resulting in a good mite removal effect.

[0030] 4. First, drive the mite removal module to extend above the item to be mite-removed, then control the mite removal module to move downwards. The mite removal device will then contact the surface of the item to be mite-removed before removing mites, further improving the mite removal effect.

[0031] 5. The mite removal module extends from the air purifier body via a telescopic frame, and retracts back into the air purifier body when the telescopic frame retracts, making full use of the internal space of the air purifier body, with almost no increase in the overall size of the machine.

[0032] 6. The moving mechanism allows the mite-removing air purifier to be moved to different locations without manual intervention, making control more intelligent. The lifting mechanism drives the purifier body to rise and fall, which in turn moves the mite-removing device up and down, allowing the device to be close to the items to be treated, thus improving the mite-removal effect.

[0033] 7. When removing mites, link the mite-removing air purifier with a smart door lock. This can increase the power of the ultraviolet lamp and the frequency of the ultrasonic waves, thereby improving the mite removal effect, while ensuring the safety of personnel.

[0034] 8. During mite removal, the shield blocks the air inlet of the purification system, allowing air to enter only through the mite removal duct, thus improving the mite removal effect. During purification, the shield blocks the mite removal device, allowing air to enter only through the purification air inlet, thus improving the purification effect. This also avoids the simultaneous operation of mite removal and purification, which would increase the power of the fan.

[0035] 9. The blocking component can be switched between two blocking positions by driving the blocking component to move, and the driving method is simple.

[0036] 10. Switching the working mode of the mite-removing air purifier by moving the cover up and down can ensure both mite removal and purification effects, avoiding the situation where mite removal and purification are not effective when running simultaneously.

[0037] 11. After the mite removal is complete, there will be a lot of dust in the environment. Using a mite-removing air purifier can purify the air in the environment and keep the air clean.

[0038] 12. After the pollution level in the room has decreased, control the mite-removing air purifier to the lowest setting to reduce power consumption while maintaining clean air.

[0039] 13. First determine if there are people in the environment, then determine if the door is closed, and then determine if there is a door opening signal. This is more in line with the actual situation, improves the user experience, and avoids situations where users cannot open the door in an emergency.

[0040] 14. Manual mite removal can be achieved by setting a manual mite removal switch, and automatic mite removal can be performed based on the actual time that mite removal has not been performed, which can meet the needs of different users and improve the user experience. Attached Figure Description

[0041] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0042] Figure 1 This is a perspective view of a mite-removing air purifier according to an embodiment of the present invention;

[0043] Figure 2 for Figure 1 The image shown is a 3D view of the mite-removing device of the mite-removing air purifier in its unfolded state.

[0044] Figure 3 for Figure 1 A 3D view of the walking and lifting parts of the mite-removing air purifier shown;

[0045] Figure 4 for Figure 3 A perspective view of the traveling section and the lifting section from another angle;

[0046] Figure 5 for Figure 2 A 3D view of the mite-removing main body and mite-removing module of the mite-removing air purifier shown;

[0047] Figure 6 for Figure 2A 3D view of the telescopic frame of the mite-removing air purifier shown;

[0048] Figure 7 for Figure 1 The diagram shown is a plan view of a mite-removing air purifier.

[0049] Figure 8 for Figure 2 The diagram shown is a plan view of a mite-removing air purifier.

[0050] Figure 9 This is a schematic flowchart of a mite-removing air purification control method according to an embodiment of the present invention;

[0051] Figure 10 This is a schematic flowchart of another mite-removing air purification control method according to an embodiment of the present invention.

[0052] Explanation of reference numerals in the attached figures:

[0053] 1. Purifier body; 101. Purifier air inlet; 102. Air outlet; 104. Control panel;

[0054] 2. Mite removal device; 201. Shrink rack; 2011. Drawer rack; 202. Mite removal main body; 2021. Mite removal air duct; 2022. Mite removal box; 2023. Fixing block; 2024. Hollow column; 2025. Hollow cylinder; 2033. Vibrating plate; 204. Pressure sensor;

[0055] 3. Walking mechanism; 301. Base; 302. Wheels;

[0056] 4. Lifting unit; 401. Hydraulic station; 402. Hydraulic rod;

[0057] 501. Covering components;

[0058] 601. Camera. Detailed Implementation

[0059] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0060] In related technologies, air purifiers are difficult to use to remove mites from items such as beds and sofas, while handheld mite removers are more troublesome to remove mites, and because they are handheld, they tend to use lower-powered ultraviolet light, resulting in mediocre mite removal effects.

[0061] To address the issue of air purifiers failing to remove mites, the following combines... Figures 1 to 5 The following describes embodiments of the present invention.

[0062] According to an embodiment of the present invention, a mite-removing air purifier is provided, comprising: a purifier body 1 and a mite-removing device 2.

[0063] like Figure 1 and Figure 2 As shown, specifically, the purifier body 1 has a purification air inlet 101, an air outlet 102, and a purification air duct connecting the purification air inlet 101 and the air outlet 102.

[0064] like Figure 2 and Figure 5 As shown, specifically, the mite removal device 2 is installed in the air purifier body 1. The mite removal device 2 has a mite removal air duct 2021. One end of the mite removal air duct 2021 forms a mite removal inlet that cooperates with the item to be mite removed. The other end of the mite removal air duct 2021 is connected to the air outlet 102. The mite removal device 2 has an extended state relative to the purifier body 1 and a retracted state relative to the purifier body 1.

[0065] The mite-removing air purifier has an air purification mode and a mite removal mode. When the mite-removing air purifier is in the air purification mode, the mite removal device 2 is in a retracted state. When the mite-removing air purifier is in the mite removal mode, the mite removal device 2 is in an extended state. After the mite removal device 2 is extended, it comes into contact with the item to be mite-removed in order to remove mites from the item.

[0066] The mite-removing air purifier of this embodiment features a retractable mite-removing device 2 on the purifier body 1. When mite removal is needed on items requiring mite removal, the device 2 is unfolded for mite removal. When mite removal is not needed, the device 2 is retracted, allowing it to be folded up for easy storage and preventing it from taking up too much space when not in use. This also makes the air purifier neater and more aesthetically pleasing when not in use. The aforementioned mite-removing air purifier has both purification and mite removal functions, resulting in high usage. It removes mites from items requiring mite removal, solving the shortcomings of ordinary air purifiers that cannot remove mites and the inconvenience of handheld mite removers. Furthermore, the mite removal and purification functions share the same air outlet 102, simplifying the overall structure.

[0067] It should be noted that the items to be treated for mites can be mattresses, clothes, blankets, etc. on the bed, or clothes on the sofa.

[0068] like Figure 2 , Figure 5 and Figure 6As shown, in this embodiment, the mite removal device 2 includes: a retractable frame 201, a mite removal body 202, and a mite removal module. The retractable frame 201 is retractably mounted on the purification unit 1; the mite removal body 202 is fixed to the retractable frame 201, and a mite removal duct 2021 is mounted on the mite removal body 202; the mite removal module is mounted on the mite removal body 202 and is used for mite removal. The mite removal device 2 can easily switch between an expanded and retracted state by expanding or contracting the retractable frame 201. The placement of the mite removal body 202 facilitates fixing the mite removal module to it and also facilitates the placement of the mite removal duct 2021.

[0069] Specifically, the mite removal body 202 includes a mite removal box 2022 with an opening on the bottom surface and a fixing body disposed inside the mite removal box 2022. The fixing body is used to fix the mite removal module, and a mite removal air duct 2021 is provided on the fixing body. The structure of the mite removal body 202 is simple and easy to process and manufacture.

[0070] In this embodiment, the mite removal device 2 also includes a drive component connected to the retractable frame 201 to drive the retractable frame 201 to retract or expand. This eliminates the need for manual operation of the retractable frame 201, resulting in a high degree of automation and achieving fully automatic control of purification and mite removal. Specifically, the drive component is a linear motor, etc., which effectively enables the extension and retraction of the drawer-type mite removal module.

[0071] Alternatively, in other embodiments, a drive unit may not be provided, and the retractable frame 201 may be manually retracted or expanded.

[0072] like Figure 6 As shown, in this embodiment, the retractable frame 201 is a telescopic frame that extends and retracts relative to the purification body 1. The mite removal module extends from the purification body 1 by extending the telescopic frame, and the mite removal module retracts into the purification body 1 when the telescopic frame retracts, making full use of the internal space of the purification body 1, and the overall size of the machine is hardly increased.

[0073] like Figure 6 As shown, in this embodiment, the telescopic frame includes at least two drawer frames 2011. Any two adjacent drawer frames 2011 are nested together and can be pulled out relative to each other. The outermost drawer frame 2011 is connected to the mounting opening of the purifier body 1, and the mite-removing main body 202 is fixed in the innermost drawer frame 2011. The extension distance of the drawer frame 2011 is controlled according to the size of the item to be mite-removed, so that the mite-removing air purifier can be used on beds or sofas of different sizes. The drawer frame 2011 has a simple structure and is easy to use. At least two drawer frames 2011 support each other through ball bearings, etc., making the telescopic frame structure stable and reliable.

[0074] Specifically, there are three drawer racks 2011: an inner drawer rack, a middle drawer rack, and an outer drawer rack. The inner drawer rack is connected to the mite removal module, the middle drawer rack serves as a transition, and the outer drawer rack is connected to the air purifier body 1. The mite removal air purifier can visually determine the extension distance of the telescopic rack by using images captured by the image acquisition module such as the camera 601, and then control the linear motor to feed it, making the extension distance control more precise.

[0075] In other embodiments, the retractable frame 201 is a folding frame that folds relative to the purification body 1, for example, the folding frame is rotatably disposed on the purification body 1.

[0076] In this embodiment, the mite removal module includes an ultraviolet lamp module, a vibration module, and an ultrasonic module. The ultraviolet lamp module, vibration module, and ultrasonic module effectively remove mites from the items to be treated. The mite removal air inlet is located in the center of the mite removal body 202, and the ultraviolet lamp module, vibration module, and ultrasonic module are arranged around the air inlet.

[0077] Specifically, the ultrasonic module is located inside the ultraviolet lamp module, and the vibration module is located inside the ultrasonic module. In other words, the vibration module, ultrasonic module, and ultraviolet lamp module are arranged sequentially from the inside to the outside.

[0078] In other embodiments, the vibration module, ultrasonic module, and ultraviolet lamp module are arranged sequentially from the outside to the inside, and the layout of the vibration module, ultrasonic module, and ultraviolet lamp module is not limited to this.

[0079] Specifically, the ultraviolet lamp module includes several ultraviolet lamps, which are fixed on a fixed body. For example... Figure 5 As shown, the fixing body includes a fixing block 2023 and several hollow columns 2024 arranged around the fixing block 2023, and the ultraviolet lamp is fixed on the hollow columns 2024.

[0080] Specifically, the vibration module includes several vibrating plates 2033, which are arranged around the mite-removing air inlet in a rectangular or circular shape. The fixing block 2023 has a contact surface, and the vibrating plates 2033 are fixed on the contact surface.

[0081] Specifically, the ultrasonic module includes several ultrasonic generators, arranged around the mite-removal air inlet, or arranged in a rectangular or circular shape. For example... Figure 5 As shown, a hollow cylinder 2025 is provided on the fixing block 2023, and the ultrasonic generator is fixed on the hollow cylinder 2025. The fixing block 2023 has a mounting surface, and the hollow cylinder 2025 is fixed on the mounting surface.

[0082] In other embodiments, the mite removal module includes one or two of the following: an ultraviolet lamp module, a vibration module, and an ultrasonic module.

[0083] In this embodiment, the mite-removing main body 202 has a contact surface that contacts the item to be removed from. A pressure detection component is provided on the contact surface to detect whether the mite-removing device 2 is in contact with the item. The mite-removing air purifier also includes a controller electrically connected to the pressure detection component and the mite-removing module. The controller controls the operation of the mite-removing module based on the pressure signal detected by the pressure detection component. First, the mite-removing module is driven to extend above the item to be removed from, then the module is controlled to move downwards. The mite-removing device 2 then contacts the surface of the item before removing mites, further improving the mite-removing effect. Specifically, the pressure detection component is a pressure sensor 204.

[0084] like Figure 3 and Figure 4 As shown, in this embodiment, the mite-removing air purifier further includes a walking section 3 and a lifting section 4. The walking section 3 is located at the bottom of the purifier body 1 and is suitable for walking on a walking surface. The lifting section 4 is located above the walking section 3, and its drive end is connected to the purifier body 1. The walking section 3 allows the mite-removing air purifier to be moved to different locations without manual intervention, making control more intelligent. The lifting section 4 drives the purifier body 1 to rise and fall, which in turn drives the mite-removing device 2 to rise and fall, allowing the mite-removing device 2 to be close to the items to be removed from, thus improving the mite-removing effect.

[0085] In other embodiments, the lifting part 4 is disposed on the mite removal body 202, and the lifting part 4 drives the mite removal module to rise and fall; or, the lifting part 4 is disposed on the purification body 1, and the lifting part 4 drives the entire mite removal device 2 to rise and fall.

[0086] like Figure 3 and Figure 4 As shown, in this embodiment, the walking unit 3 includes a base 301, walking wheels 302, and a walking drive component. The lifting unit 4 and the walking drive component are disposed on the base 301. The walking wheels 302 are disposed at the bottom of the base 301. The walking drive component is connected to the walking wheels 302 to drive the walking wheels 302 to move, thereby moving the mite-removing air purifier. The walking wheels 302 are specifically casters, etc., and the walking drive component is a motor, etc.

[0087] In this embodiment, the lifting unit 4 includes a hydraulic station 401 and a hydraulic rod 402, etc. The hydraulic station 401 is connected to the hydraulic rod 402. The hydraulic station 401 is used to store liquid. When the mite-removing air purifier needs to be lowered, the liquid in the hydraulic rod 402 flows back to the hydraulic station 401 for storage, and the purifier body 1 is lowered. When the mite-removing air purifier needs to be raised, the hydraulic station 401 delivers liquid to the hydraulic rod 402, and the hydraulic rod 402 is raised by hydraulic pressure, thereby raising the height of the purifier body 1, ensuring that the mite-removing module is slightly higher than the bed surface, sofa surface, etc.

[0088] In this embodiment, the mite-removing air purifier can visually determine the distance the telescopic frame should extend by using images captured by the image acquisition module such as the camera 601, and then control the linear motor to feed it; the base 301 is equipped with heavy components such as the hydraulic station 401, so there is no need to worry about it tipping over even if the drawer extends about one meter.

[0089] In other embodiments, the lifting part 4 may also employ a gear and rack mechanism, a lead screw and nut mechanism, etc.

[0090] In this embodiment, the mite-removing air purifier also includes a visual detection system and a controller. The visual detection system is installed in the purifier body 1 and is used to detect the height of the item to be removed from, whether the door is closed, and whether there are people in the environment. The controller is used to control the movement of the purifier body 1, the mite-removing device 2, the walking part 3, and the lifting part 4 based on the signals detected by the visual detection system. When removing mites, the mite-removing air purifier is linked to a smart door lock. While ensuring personnel safety, the power of the ultraviolet lamp and the frequency of the ultrasonic waves can be increased, thereby improving the mite-removing effect.

[0091] like Figure 1 and Figure 2 As shown, specifically, the visual inspection system includes an image acquisition module, an image processing module, etc. The image acquisition module uses a camera 601 or a camera. The camera 601 is set above the mite removal device 2. The image acquisition module, image processing module, etc. can all adopt the structure of the existing technology, and will not be described in detail here.

[0092] In related technologies, handheld mite removers typically have a power of 3-5W, while the mite-removing air purifier of this application can use a UV lamp of up to 30W because there is no need to worry about UV leakage causing harm to the human body, thus greatly increasing the mite removal effect; furthermore, it can use 20kHz ultrasound to enhance the mite removal effect.

[0093] like Figure 1 , Figure 2 and Figure 5As shown, in this embodiment, the mite-removing air purifier further includes a shielding component 501 and a shielding drive component. The shielding component 501 is movably disposed on the purifier body 1. The shielding component 501 has a first shielding position that shields the purification air inlet 101 and a second shielding position that shields the mite-removing device 2. The shielding drive component is disposed on the purifier body 1 and connected to the shielding component 501 to drive the shielding component 501 to switch between the first shielding position and the second shielding position. During mite removal, the shielding component 501 shields the purification air inlet 101, allowing air to enter only from the mite-removing air duct 2021, thus improving the mite removal effect. During purification, the shielding component 501 shields the mite-removing device 2, allowing air to enter only from the purification air inlet 101, thus improving the purification effect and avoiding the need for simultaneous mite removal and purification, which would increase the power of the fan. The shielding drive component can be a linear motor or a hydraulic cylinder, etc.

[0094] In other embodiments, there are two shielding members 501, one shielding member 501 shielding the purification air inlet 101 and the other shielding member 501 shielding the mite removal air inlet. Alternatively, the shielding member 501 and the shielding drive member may not be provided, and an opening and closing mechanism may be provided at the purification air inlet 101. The opening and closing mechanism may be an air outlet grille or an air outlet panel on an air conditioner.

[0095] In this embodiment, the purification air inlet 101 is located below the mite removal device 2, and the shielding member 501 is movably disposed on the purification body 1. The shielding member 501 can be switched between two shielding positions by driving the shielding member 501 to move, and the driving method is simple.

[0096] In other embodiments, the shielding member 501 is rotatably disposed on the purification body 1. For example, the mite removal device 2 and the purification air inlet 101 are disposed on the same side wall of the purification body 1, with the mite removal device 2 located above the purification air inlet 101. Alternatively, the purification air inlet 101 and the mite removal device 2 are disposed on adjacent side walls of the purification body 1, and the shielding member 501 can be rotated to switch between two shielding positions.

[0097] In this embodiment, the shielding member 501 is a shielding shell fitted outside the purifier body 1. The purifier body 1 has a mite removal installation port, and the mite removal installation port and the purification air inlet are distributed from top to bottom on the side wall of the purifier body 1. The shielding shell covers the mite removal installation port or the purification air inlet by moving up and down. For example, the initial position of the shielding shell is to cover the mite removal installation port, leaving the purification air inlet exposed, and the purifier body 1 can purify the air. When mite removal is required, the shielding drive member drives the shielding shell to move downward until the shielding shell covers the purification air inlet, exposing the mite removal installation port, and the mite removal device can extend to remove mites. When mite removal is completed and air purification is required, the mite removal device is first driven to retract into the purifier body 1, and then the shielding drive member drives the shielding shell to move upward until the shielding shell covers the mite removal installation port, exposing the purification air inlet, and the purifier body 1 can purify the air. Switching between the working modes of the mite-removing air purifier by moving the cover up and down ensures both mite removal and purification effects, avoiding situations where both mite removal and purification are ineffective when running simultaneously.

[0098] Specifically, the air purifier body 1 has air inlets 101 on at least two side walls, and the shielding shell is cylindrical. One shielding shell can simultaneously shield the air inlets 101 on at least two side walls, simplifying the structure and making the appearance neater and more beautiful.

[0099] It should be noted that the main functional module of the smart mite-removing air purifier is the mite-removing module, which is a drawer-type module. When the mite-removing function is activated, the motor controls the outer casing to move downwards to block the air inlet 101, switching it to the mite-removing air inlet of the mite-removing module. The mite-removing module uses ultrasonic, ultraviolet and vibration triple mite-removing technology to ensure the quality of mite removal.

[0100] In other embodiments, the air inlet 101 is provided on only one side wall of the purifier body 1, and the shielding member 501 is a shielding panel.

[0101] In this embodiment, the purifier body 1 is equipped with a fan, while the mite removal device 2 does not have a fan. Mite removal and air purification are achieved using a single fan, reducing the number of fans and saving costs. Specifically, the air outlet 102 is located on the top surface of the purifier body 1, the purification air inlet 101 is located at the bottom of the side wall of the purifier body 1, and the top surface of the purifier body 1 is equipped with a control panel 104.

[0102] In other embodiments, the mite removal device 2 also has a fan, one fan for purifying the air and another fan for removing mites.

[0103] In this embodiment, the purifier body 1 is provided with a purification unit, which is used to purify the air. Specifically, the purification unit is a HEPA filter or the like, and the filter is used to filter the air.

[0104] In addition, in other embodiments, the purification unit may also adopt an electric purification unit or the like, as long as it can achieve a purification structure for purifying air, and it is not limited thereto.

[0105] In this embodiment, the controller is electrically connected to the visual detection system, the pressure detection component, the mite removal device 2, the traveling unit 3, the lifting unit 4, etc. The controller includes at least one processor and a memory communicatively connected to the at least one processor. Among them, the memory stores instructions executable by one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the following mite removal air purification control method.

[0106] The following combines Figures 1 to 8 to describe the working process of the mite removal air purifier:

[0107] The mite removal air purifier has a common air purification mode and a mite removal mode.

[0108] The user can manually select the air purification mode or the mite removal mode of the mite removal air purifier. If the user does not manually select the mite removal mode, it is automatically set to perform mite removal once a month. During this period, if the user manually selects the mite removal function, the timer I resets the timing time.

[0109] After selecting the mite removal mode, the mite removal air purifier will operate normally for the first two minutes to perform purification work such as PM2.5 removal, leaving time for the user to leave the room. After two minutes, the camera 601 and vision technology are used to confirm that there is no one in the room and the door is in the closed state. The mite removal air purifier synchronously sends a signal to the smart lock via WiFi for linkage. During mite removal, the door lock is in the closed state, and the user cannot normally open the door. If the user tries to open the door, a warning will be sent to the user's mobile phone or the smart lock via WiFi, reminding the user that ultrasonic and ultraviolet mite removal is in progress in the room, which is harmful to human health, and asking if the user really needs to enter. If the user really needs to enter, the mite removal air purifier immediately turns off the mite removal function and operates the purification function at the maximum gear. After one minute, the door lock is unlocked and the door lock returns to normal.

[0110] Before officially removing mites from the mattress and the clothes laid on the bed, the mite removal air purifier identifies the height of the bedside through the camera 601, and adjusts the height of the mite removal air purifier through the hydraulic cylinders on the four casters. The four hydraulic rods 402 are connected to the casters and are connected to the hydraulic station 401 through pipes. The hydraulic station 401 can usually store liquid. When the mite removal air purifier needs to be lowered, the liquid flows back to the hydraulic station 401 for storage, and the height of the casters decreases. When the mite removal air purifier needs to be raised, the hydraulic station 401 delivers liquid to the hydraulic rods 402, and the hydraulic rods 402 are raised by hydraulic extrusion, so that the height of the casters increases, ensuring that the mite removal module is slightly higher than the bed surface (such as Figure 2 and Figure 8(As shown); when the mite removal mode is running, the control shield covers the air inlet 101 at the bottom of the mite removal air purifier, and the air inlet of the mite removal module is used instead. Then the motor controls the drawer-type mite removal module to extend.

[0111] The mite removal module has three main mite removal functions: ultraviolet light, ultrasonic waves, and vibration (e.g., Figure 5 As shown in the diagram, the outermost layer is a UV lamp module, with a UV lamp installed in the center of each hollow cylinder 2024. A ring of UV lamps surrounding the mite-removing air inlet enhances the mite-removing effect. The middle layer is an ultrasonic module, with an ultrasonic generator installed in the center of each hollow cylinder 2025. A ring of ultrasonic generators surrounding the mite-removing air inlet enhances the mite-removing effect. The innermost layer is a vibration module, including four high-frequency vibrating elements that can generate a strong high-frequency vibration effect. A pressure sensor 204 is installed on the contact surface to determine whether the mite-removing module is close to the bed surface. The center of the mite-removing module is an air duct used to suck up the mites that have been removed and vibrated out of the surface of bedding and clothing. The vibration surface of the vibrating plate 2033 is coplanar with the contact surface.

[0112] Since no one is in the room when removing mites, a higher power ultraviolet light can be used than that of a handheld mite remover, allowing for a longer exposure time and ensuring a better mite removal effect. A higher frequency ultrasonic wave can also be used to increase the killing power against mites. The vibration function is achieved by the vibrating plate 2033 and the pressure sensor 204.

[0113] When the mite removal module extends onto the bed, the hydraulic rods 402 on the four casters slowly lower. When the vibration module of the mite removal module contacts the bed surface, the pressure sensor 204 sends a pressure signal to the mite removal air purifier. The mite removal air purifier stops height adjustment, and the vibration module can then vibrate against the bed to generate high-frequency vibrations, shaking the mites off the bed surface and sucking them out through the mite removal air inlet of the mite removal module. Each position on the bed will be mite-removed for 10 minutes, and the entire bed will be mite-removed for about 3-4 hours. Compared with handheld mite removers, the long-term ultraviolet, ultrasonic and vibration of the mite removal air purifier can more effectively remove mites.

[0114] After the mite removal function ends, due to the deterioration of indoor air quality caused by mite removal, the mite-removing air purifier switches to its highest setting to remove remaining dust. Once the PM2.5 sensor reading drops to a minimum, the mite-removing air purifier switches to its lowest setting and unlocks the door, reducing power consumption while maintaining clean indoor air. For example, the minimum value is 30 mg / m³.

[0115] This intelligent mite-removing air purifier features a drawer-style triple mite-removal module combining ultraviolet light, ultrasound, and vibration. Utilizing machine vision technology, it intelligently adjusts the purifier's height to ensure the mite-removal module extends onto the bed and moves along the edge to remove mites from bedding and clothing. Simultaneously, it can intelligently link with the door lock during mite removal to ensure personal safety. Furthermore, it can enhance the mite-removal effect by increasing the power of the ultraviolet light and the frequency of the ultrasonic waves.

[0116] The intelligent mite-removing air purifier adjusts its height via hydraulic lifting using four casters. After height adjustment, it uses a drawer-type ultraviolet, ultrasonic, and vibration mite-removing module combined with machine vision technology to clean mites around the bed. The air inlet 101 under the drawer cleans the air and dust after mite removal. By linking with a smart door lock, it can perform intelligent mite removal and purification when no one is around, ensuring maximum purification and solving the shortcomings of ordinary air purifiers that cannot remove mites and handheld mite removers.

[0117] like Figure 9 As shown, according to an embodiment of the present invention, in another aspect, a mite-removing air purification control method is provided for controlling the above-mentioned mite-removing air purifier. The mite-removing air purification control method includes the following steps:

[0118] Obtain mite removal signals; when mite removal is needed, the user can trigger the mite removal signal, and the mite removal air purifier itself can also trigger the mite removal signal.

[0119] The mite removal signal controls the mite removal air purifier to enter the mite removal mode, and controls the mite removal device 2 of the mite removal air purifier to remove mites from the items to be removed.

[0120] It should be noted that the mite-removing air purifier has a mite-removing mode and an air purification mode. When mite removal is needed, control the mite-removing air purifier to enter the mite-removing mode; when air purification is needed, control the mite-removing air purifier to enter the air purification mode.

[0121] This mite-removing air purification control method enables the mite-removing function of the mite-removing air purifier, giving it both purification and mite removal capabilities. This results in high usage rates. Furthermore, the mite-removing air purifier removes mites from the items being treated, solving the shortcomings of ordinary air purifiers that cannot remove mites and the inconvenience of handheld mite removers.

[0122] like Figure 1 , Figure 2 and Figure 10 As shown, in this embodiment, the steps of controlling the mite-removing device 2 of the mite-removing air purifier to remove mites from the items to be removed include:

[0123] The mite-removing air purifier is controlled to move to the side of the item to be removed from; wherein, the mite-removing air purifier includes a walking part 3, and the movement of the mite-removing air purifier is controlled by controlling the walking part 3, so that the movement is automatic without manual movement.

[0124] The height of the mite removal device 2 is controlled according to the height of the item to be removed; the mite removal air purifier includes a lifting part 4, which controls the lifting of the mite removal device 2, so that the mite removal device 2 can be raised to a height higher than the item to be removed, so that the mite removal device 2 can be close to the item to be removed, thereby improving the mite removal effect.

[0125] The mite removal device 2 is in the unfolded state to remove mites from the items to be removed.

[0126] By controlling the mite removal device 2 to extend above the item to be removed, the mite removal effect is improved.

[0127] It should be noted that the mite removal device 2 has an unfolded state and a retracted state. When it is necessary to remove mites from the items to be removed, the mite removal device 2 is unfolded, and mites can be removed from the items to be removed after unfolding. When it is not necessary to remove mites from the items to be removed or the mite removal is completed, the mite removal device 2 is retracted, so that the mite removal device 2 can be folded up for easy storage. This prevents the mite removal device 2 from taking up too much space when unfolded when not removing mites, and also makes the mite removal air purifier neater and more aesthetically pleasing when not removing mites.

[0128] In this embodiment, after controlling the mite removal device 2 to be in the deployed state, the step of controlling the mite removal device 2 of the mite-removing air purifier to remove mites from the item to be removed further includes: controlling the mite removal device 2 to descend until it contacts the item to be removed, and controlling the mite removal module of the mite removal device 2 to operate. During mite removal, the mite removal device 2 contacts the surface of the item to be removed, further enhancing the mite removal effect.

[0129] like Figure 10 As shown, in this embodiment, the step of controlling the mite removal device 2 to remove mites from the items to be removed further includes:

[0130] Obtain the current mite removal time of the mite removal device 2 for the current mite removal area;

[0131] Determine whether the current mite removal time has reached the preset mite removal time;

[0132] If it is determined that the current mite removal time has not reached the preset mite removal time, continue to obtain the current mite removal time of the current mite removal area from the mite removal device 2;

[0133] Once the current mite removal time reaches the preset mite removal time, the mite-removing air purifier is controlled to move to the next mite removal area, thereby removing mites from the entire item to be removed, achieving automatic mite removal for the entire item; after the mite removal area is updated, the current mite removal time is also recalculated.

[0134] In this embodiment, the step of controlling the mite removal device 2 of the mite-removing air purifier to remove mites from the items to be removed further includes:

[0135] Determine whether the mite removal device 2 meets the conditions for completing mite removal;

[0136] Once the mite removal device 2 meets the conditions for mite removal completion, control the mite removal air purifier to enter the air purification mode.

[0137] If it is determined that the mite removal device 2 does not meet the conditions for completing mite removal, continue to determine whether the mite removal device 2 meets the conditions for completing mite removal.

[0138] It should be noted that after the mite removal is completed, there will be a lot of dust in the environment. Using a mite-removing air purifier to purify the air in the environment can keep the air clean.

[0139] In this embodiment, the mite removal completion condition can be that the actual total mite removal time reaches the preset total mite removal time. The actual total mite removal time refers to the time from when the mite removal device 2 starts removing mites to the current operating time. For example, when the item to be removed is a mattress or quilt on a bed, the preset total mite removal time is 3 to 4 hours, and each mite removal area is removed for 10 minutes, that is, the preset mite removal time is 10 minutes; when the item to be removed is a sofa, the preset total mite removal time is 1 to 2 hours; or, the mite removal completion condition can also be that the actual total area removed reaches the preset total area removed.

[0140] In this embodiment, the step of determining that the mite removal device 2 meets the conditions for mite removal completion and controlling the mite removal air purifier to enter the air purification mode includes:

[0141] Controlling a mite-removing air purifier to purify the air in the environment at its highest setting can quickly clean the air. For example, a mite-removing air purifier at its highest setting has a power of 50W-60W and a fan speed of 1500r / min-1900r / min, and can purify 700m³ of air per hour, which means the PM2.5 particulate matter CADR value is 700m³ / h.

[0142] Determine whether the actual air quality in the environment meets the preset air quality;

[0143] Once the actual air quality reaches the preset air quality, control the mite-removing air purifier to execute the air purification mode at the lowest setting.

[0144] If the actual air quality does not meet the preset air quality, continue to determine whether the actual air quality in the environment meets the preset air quality.

[0145] It should be noted that after the indoor pollution level has decreased, the mite-removing air purifier should be set to its lowest setting to reduce noise and energy consumption. For example, at its lowest setting, the mite-removing air purifier has a power of 3W-5W, a fan speed of about 500r / min, and purifies 100m³ of air per hour, which translates to a PM2.5 CADR value of 100m³ / h.

[0146] In this embodiment, air quality includes dust concentration, etc. A dust concentration sensor detects the actual dust concentration in the environment, and then the actual dust concentration detected by the sensor is obtained. It is then determined whether the actual dust concentration reaches a preset dust concentration. If the actual dust concentration reaches the preset dust concentration, the mite-removing air purifier is controlled to purify at the lowest level. If the actual dust concentration does not reach the preset dust concentration, the actual dust concentration detected by the dust concentration sensor is obtained. For example, when the actual dust concentration is PM2.5, if the PM2.5 in the environment decreases to 30 mg / m3, it indicates that the pollution level in the room has decreased, and the mite-removing air purifier is controlled to purify at the lowest level, reducing power consumption while maintaining air cleanliness.

[0147] In other embodiments, the actual dust concentration may also be PM10.

[0148] like Figure 1 , Figure 2 and Figure 10 As shown, in this embodiment, the mite-removing air purifier is linked to the door lock on the room door. After the mite-removing air purifier enters the mite-removing mode, the mite-removing air purification control method further includes:

[0149] The mite removal device 2 is controlled to remove mites from the items to be removed based on information about people in the environment and the opening and closing of doors.

[0150] Confirm that the mite removal device 2 has completed or stopped the mite removal mode, and release the door lock restriction.

[0151] It should be noted that the mite-removing air purifier includes a visual detection system. This system detects whether the door is closed and whether there are people in the environment. The controller controls the actions of the purifier body 1 and the mite-removing device 2 based on the signals detected by the visual detection system. During mite removal, the air purifier is linked to a smart door lock. Through control logic and smart linkage technology, the entire machine is automatically and intelligently controlled. While ensuring personnel safety, the power of the ultraviolet lamp and the frequency of the ultrasonic waves can be increased, thereby improving the mite-removal effect.

[0152] In other embodiments, the mite-removing air purifier is not linked to the door lock. In this case, it is necessary that the operation of each module in the mite-removing module does not affect the user's safety.

[0153] In this embodiment, the step of controlling whether the mite removal device 2 removes mites from the items to be removed based on personnel information in the environment and the opening and closing information of the door includes:

[0154] The system determines whether there are people in the environment. The visual inspection system includes an image acquisition module and an image processing module. The image acquisition module acquires images of the environment, and the image processing module processes the images acquired by the image acquisition module. The system then analyzes the images to obtain the results of the visual inspection system's analysis, and determines whether there are people in the environment based on the analysis results.

[0155] If personnel are detected in the environment, a control and reminder device is activated to prompt them to leave; wherein the reminder device includes at least one of a voice prompt device, a display screen, and an indicator light;

[0156] After confirming that there are no people in the environment, determine whether the door is closed. This can be done in the following ways: 1. Acquire an image of the door using an image acquisition module, analyze the image, obtain the results from the visual inspection system, and determine whether the door is closed based on the analysis results; 2. Obtain the door lock signal and determine whether the door is closed based on the door lock signal.

[0157] If it is confirmed that there are no people in the environment and the door is not closed, the control and reminder device will prompt people to close the door.

[0158] Once it is confirmed that there are no people in the environment and the door is closed, keep the door lock closed.

[0159] Determine if the user has an open signal; wherein the door lock includes at least one of a fingerprint recognition module, a keypad and a facial recognition module. For example, if the user enters a fingerprint or a keypad, it can be determined that the user has an open signal. If the user does not enter a fingerprint or a keypad, it can be determined that there is no open signal. Alternatively, if the facial recognition module recognizes a face, it can be determined that the user has an open signal. If the facial recognition module does not recognize a face, it can be determined that there is no open signal.

[0160] Once you confirm that the user has not given any signal to open the door, keep the door lock in the closed position;

[0161] Once the user signals that they want to open the door, determine whether the user insists on opening the door.

[0162] Once the user insists on keeping the door open, the mite-removing air purifier will stop its mite-removing mode and the restriction on the door lock will be lifted, allowing the user to enter the room.

[0163] If the user does not insist on opening the door, control the mite removal device 2 to remove mites from the items to be removed.

[0164] It should be noted that when there is a door opening signal, the system can control the door lock or mobile phone to send a notification, reminding the user that mite removal is underway in the room, which is harmful to health, and asking the user if they really insist on opening the door to enter. For example, if the user insists on opening the door, the mite-removing air purifier will turn off its mite-removing function; if the user does not insist on opening the door, the mite-removing device 2 will continue to remove mites from the items to be removed. The user can be asked via voice or a prompt message.

[0165] First, determine if someone is in the environment, then determine if the door is closed, and finally determine if there is a door opening signal. This is more in line with reality, improves user experience, and avoids situations where users cannot open the door in an emergency.

[0166] In this embodiment, after controlling the mite-removing air purifier to stop the mite-removing mode, the mite-removing air purification control method further includes: controlling the mite-removing air purifier to purify, and after purification, removing the mite-removing air purifier from the door lock.

[0167] Specifically, in the process of controlling the air purifier to remove mites, the air purifier is set to the highest level to quickly clean the air, making it convenient for users to enter the room.

[0168] Specifically, after controlling the purification steps of the mite-removing air purifier, the mite-removing air purification control method also includes:

[0169] Get the current purification time of the mite-removing air purifier;

[0170] Determine whether the current purification time has reached the preset purification time; for example, the preset purification time is one minute or two minutes, etc.

[0171] Once the current purification time has reached the preset purification time, release the door lock restriction.

[0172] If the current purification time has not reached the preset purification time, continue to obtain the current purification time of the mite-removing air purifier.

[0173] Determining whether to remove the door lock restriction based on the current purification time ensures that users can safely enter the room.

[0174] In other embodiments, if the mite removal device 2 does not work after the mite removal air purifier enters the mite removal mode, the air may not be purified between the step of controlling the mite removal air purifier to stop the mite removal mode and the step of releasing the door lock restriction.

[0175] In this embodiment, once the actual air quality reaches the preset air quality, the mite-removing air purifier is controlled to purify at the lowest setting while simultaneously unlocking the door to allow the user to open the door.

[0176] In this embodiment, the mite removal signal includes an on signal for manually turning on the mite removal switch and a time signal indicating that the mite-removing air purifier has not performed mite removal. The mite-removing air purification control method further includes:

[0177] Receive the signal for the manual mite removal switch;

[0178] The signal from the manual mite removal switch is confirmed as an on signal, controlling the mite removal air purifier to enter mite removal mode.

[0179] The signal of the manual mite removal switch is confirmed to be off, and the actual time that the mite-removing air purifier has not performed mite removal is obtained.

[0180] Determine whether the actual time has reached the preset time;

[0181] Once the actual time reaches the preset time, control the mite-removing air purifier to enter mite-removing mode.

[0182] If the actual time has not reached the preset time, continue to acquire the signal from the manual mite removal switch.

[0183] Manual mite removal can be achieved by setting a manual mite removal switch, while automatic mite removal can be initiated based on the actual time since mite removal was last performed. This caters to different user needs and enhances the user experience. For example, preset times can be set to 30 days or 720 hours.

[0184] In other embodiments, the signal for the manual mite removal switch in the above steps and the signal for the time when mite removal was not performed can be interchanged.

[0185] In this embodiment, before the step of acquiring the mite removal signal, the mite removal air purification control method further includes:

[0186] Get the battery level of the mite-removing air purifier;

[0187] Determine if the battery is sufficiently charged;

[0188] Once you have confirmed that the battery is fully charged, proceed with the steps to obtain a mite removal signal.

[0189] If the battery is found to be low, the control reminder device will prompt the user to charge it.

[0190] Perform mite removal only when the battery is fully charged to avoid interruption of the process due to insufficient power.

[0191] In this embodiment, between the steps of controlling the mite-removing air purifier to enter the mite-removing mode and controlling the mite-removing device 2 to remove mites from the items to be removed, the mite-removing air purification control method further includes:

[0192] The mite-removing air purifier controls the purification of the air in the environment, and after purification, the mite-removing device 2 removes mites from the items to be removed.

[0193] Purifying the air before removing mites allows users time to leave the room.

[0194] Specifically, after controlling the purification steps of the mite-removing air purifier, the mite-removing air purification control method also includes:

[0195] Get the current running time of the mite-removing air purifier;

[0196] Determine whether the current running time has reached the preset running time; for example, the preset running time is two minutes or three minutes, etc.

[0197] Once the current running time has reached the preset running time, control the mite removal device 2 to remove mites from the items to be removed;

[0198] If the current running time has not reached the preset running time, continue to obtain the current running time of the mite-removing air purifier for purification.

[0199] According to an embodiment of the present invention, in another aspect, a mite-removing air purification control device is provided for performing the above-described mite-removing air purification control method. The mite-removing air purification control device includes:

[0200] The acquisition module is used to acquire mite removal signals;

[0201] The control module is used to control the mite-removing air purifier to enter the mite-removing mode according to the mite-removing signal, and to control the mite-removing device 2 of the mite-removing air purifier to remove mites from the items to be removed.

[0202] The mite-removing air purification control device provided in this embodiment of the invention is used to execute the mite-removing air purification control method provided in the above embodiment. Its implementation method and principle are the same. For details, please refer to the relevant description of the above method embodiment, which will not be repeated here.

[0203] According to an embodiment of the present invention, in another aspect, a computer-readable storage medium is provided, which stores computer instructions for causing a computer to execute the above-described mite-removing air purification control method. The storage medium may be a magnetic disk, optical disk, read-only memory (ROM), random access memory (RAM), flash memory, hard disk drive (HDD), or solid-state drive (SSD), etc.; the storage medium may also include combinations of the above-mentioned types of memory.

[0204] In this embodiment, the processor can be a central processing unit (CPU). The processor can also be other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations of the above types of chips.

[0205] In this embodiment, the memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs, and modules, such as the program instructions / modules corresponding to the control method in this embodiment. The processor executes various functional applications and data processing by running the non-transitory software programs, instructions, and modules stored in the memory, thereby implementing the mite-removing air purification control method in the following method embodiments.

[0206] The memory may include a program storage area and a data storage area. The program storage area may store the operating system and applications required for at least one function; the data storage area may store data created by the processor, etc. Furthermore, the memory may include high-speed random access memory and non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory may optionally include memory remotely located relative to the processor, which can be connected to the processor via a network. Examples of such networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.

[0207] Although embodiments of the invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A mite-removing air purifier, characterized in that, include: The purification unit (1) has a purification air inlet (101), an air outlet (102) and a purification air duct connecting the purification air inlet (101) and the air outlet (102); A mite removal device (2) is installed on the purification body (1). The mite removal device (2) has a mite removal air duct (2021). One end of the mite removal air duct (2021) forms a mite removal inlet that is compatible with the item to be mite removed. The other end of the mite removal air duct (2021) is connected to the air outlet (102). The mite removal device (2) has an unfolded state relative to the purification body (1) and a contracted state relative to the purification body (1). The walking part (3) is located at the bottom of the purification body (1) and is suitable for walking on the walking surface; Lifting unit (4), which drives the lifting of the mite removal device (2); The mite-removing air purifier has an air purification mode and a mite removal mode. When the mite-removing air purifier is in the air purification mode, the mite removal device (2) is in a retracted state. When the mite-removing air purifier is in the mite removal mode, the mite removal device (2) is in an unfolded state. After the mite removal device (2) is unfolded, it comes into contact with the item to be mite-removed in order to remove mites from the item. The mite removal device (2) includes a mite removal body (202), which has a contact surface that contacts the item to be removed from the mite. A pressure detection component is provided on the contact surface, which is used to detect whether the mite removal device (2) is in contact with the item to be removed from the mite.

2. The mite-removing air purifier according to claim 1, characterized in that, The mite removal device (2) includes: A retractable frame (201) is retractably mounted on the purification unit (1). A mite removal module is installed in the mite removal body (202) and is used for mite removal; The mite removal body (202) is fixed to the retractable frame (201), and the mite removal air duct (2021) is disposed on the mite removal body (202).

3. The mite-removing air purifier according to claim 2, characterized in that, The mite removal module includes at least one of the following: an ultraviolet lamp module, a vibration module, and an ultrasonic module.

4. The mite-removing air purifier according to claim 2, characterized in that, The mite-removing air purifier also includes a controller, which is electrically connected to the pressure detection component and the mite-removing module. The controller is used to control the mite-removing module to work based on the pressure signal detected by the pressure detection component.

5. The mite-removing air purifier according to claim 2, characterized in that, The retractable frame (201) is a telescopic frame that extends and retracts relative to the purification body (1).

6. The mite-removing air purifier according to claim 5, characterized in that, The telescopic frame includes at least two drawer frames (2011), any two adjacent drawer frames (2011) are configured to be nested relative to each other and can be pulled out relative to each other, the outermost drawer frame (2011) is connected to the installation port of the purifier body (1), and the mite removal body (202) is fixed in the innermost drawer frame (2011).

7. The mite-removing air purifier according to any one of claims 1 to 6, characterized in that, The lifting part (4) is located above the walking part (3), and the driving end of the lifting part (4) is connected to the purification body (1). Alternatively, the lifting part (4) may be disposed on the purification body (1).

8. The mite-removing air purifier according to claim 7, characterized in that, The mite-removing air purifier also includes a visual detection system and a controller. The visual detection system is installed on the purifier body (1). The visual detection system is used to detect the height of the item to be mite-removed, whether the door is closed, and whether there are people in the environment. The controller is used to control the operation of the purifier body (1), the mite-removing device (2), the walking part (3), and the lifting part (4) according to the signals detected by the visual detection system.

9. The mite-removing air purifier according to any one of claims 1 to 6, characterized in that, The mite-removing air purifier also includes a shielding component (501) and a shielding drive component. The shielding component (501) is movably disposed on the purifier body (1). The shielding component (501) has a first shielding position that shields the purifier air inlet (101) and a second shielding position that shields the mite-removing device (2). The shielding drive component is disposed on the purifier body (1) and is connected to the shielding component (501) to drive the shielding component (501) to switch between the first shielding position and the second shielding position.

10. The mite-removing air purifier according to claim 9, characterized in that, The purification air inlet (101) is located below the mite removal device (2), and the shield (501) is movably located on the purification body (1).

11. The mite-removing air purifier according to claim 10, characterized in that, The shielding component (501) is a shielding shell fitted outside the purification body (1). The purification body (1) has a mite removal installation port. The mite removal installation port and the purification air inlet are distributed from top to bottom on the side wall of the purification body (1). The shielding shell covers the mite removal installation port or the purification air inlet by moving up and down.

12. A method for controlling mite-removing air purification, characterized in that, The mite-removing air purifier control method for controlling any one of claims 1 to 11 includes the following steps: Obtain mite removal signals; According to the mite removal signal, the mite removal air purifier is controlled to enter the mite removal mode, and the mite removal device (2) of the mite removal air purifier is controlled to remove mites from the items to be removed.

13. The mite-removing air purification control method according to claim 12, characterized in that, The steps for controlling the mite removal device (2) of the mite-removing air purifier to remove mites from the items to be removed include: Control the mite-removing air purifier to move to one side of the item to be mite-removed; The mite removal device (2) is raised to a height higher than the mite to be removed, depending on the height of the item to be removed. Control the mite removal device (2) to be in the unfolded state to remove mites from the items to be removed.

14. The mite-removing air purification control method according to claim 13, characterized in that, After the step of controlling the mite removal device (2) to be in the deployed state, the step of controlling the mite removal device (2) of the mite removal air purifier to remove mites from the mite-to-be-removed items further includes: Control the mite removal device (2) to descend until it comes into contact with the item to be mite removed, and control the mite removal module of the mite removal device (2) to work.

15. The mite-removing air purification control method according to claim 13, characterized in that, The steps of controlling the mite removal device (2) of the mite-removing air purifier to remove mites from the items to be removed also include: Obtain the current mite removal time of the mite removal device (2) for the current mite removal area; Determine whether the current mite removal time has reached the preset mite removal time; If it is determined that the current mite removal time has not reached the preset mite removal time, the current mite removal time of the mite removal device (2) for the current mite removal area shall be obtained again. Once the current mite removal time reaches the preset mite removal time, the mite-removing air purifier is controlled to move to the next mite removal area.

16. The mite-removing air purification control method according to claim 15, characterized in that, The steps of controlling the mite removal device (2) of the mite-removing air purifier to remove mites from the items to be removed also include: Determine whether the mite removal device (2) meets the conditions for completing mite removal; If the mite removal device (2) meets the mite removal completion conditions, control the mite removal air purifier to enter the air purification mode; If it is determined that the mite removal device (2) does not meet the mite removal completion condition, continue to determine whether the mite removal device (2) meets the mite removal completion condition; The steps for controlling the mite-removing air purifier to enter the air purification mode include: Control the mite-removing air purifier to purify the air in the environment at its highest setting; Determine whether the actual air quality in the environment meets the preset air quality; Once the actual air quality is determined to reach the preset air quality, the mite-removing air purifier is controlled to execute the air purification mode at the lowest setting. If the actual air quality is determined to be below the preset air quality, the system will continue to determine whether the actual air quality in the environment meets the preset air quality.

17. The mite-removing air purification control method according to any one of claims 12 to 16, characterized in that, The mite-removing air purifier is linked to the door lock on the room door. After the mite-removing air purifier enters the mite-removing mode, the mite-removing air purification control method further includes: The mite removal device (2) is controlled to remove mites from the items to be removed based on information about people in the environment and the opening and closing of the door. Determine whether the mite removal device (2) has completed or stopped the mite removal mode, and release the door lock restriction.

18. The mite-removing air purification control method according to claim 17, characterized in that, The steps for controlling whether the mite removal device (2) removes mites from the items to be removed based on information about people in the environment and the opening and closing of the door include: Determine whether there are people in the environment; If personnel are detected in the environment, the control and alerting device will prompt them to leave. Once it is determined that there are no people in the environment, it is then determined whether the door is closed. If it is determined that there are no people in the environment and the door is not closed, the reminder device is controlled to prompt people to close the door. Once it is determined that there are no people in the environment and the door is closed, the door lock is kept closed. Determine if the user has given a signal to open the door; If the user does not give a signal to open the door, keep the door lock in the closed state; Once a signal from the user to open the door is received, determine whether the user insists on opening the door. If the user insists on keeping the door open, control the mite-removing air purifier to stop the mite-removing mode and remove the mite-removing air purifier from restricting the door lock; If the user does not insist on opening the door, control the mite removal device (2) to remove mites from the items to be removed.

19. The mite-removing air purification control method according to any one of claims 12 to 16, characterized in that, The mite removal signal includes a signal indicating that the manual mite removal switch is turned on and a signal indicating that the mite removal air purifier has not performed mite removal. The mite removal air purification control method further includes: Obtain the signal from the manual mite removal switch; The signal of the manual mite removal switch is determined to be an open signal, and the mite removal air purifier is controlled to enter the mite removal mode. Determine that the signal of the manual mite removal switch is a closed signal, and obtain the actual time during which the mite removal air purifier did not perform mite removal; Determine whether the actual time has reached the preset time; Once the actual time reaches the preset time, control the mite-removing air purifier to enter the mite-removing mode. If the actual time has not reached the preset time, continue to acquire the signal from the manual mite removal switch.

20. The mite-removing air purification control method according to any one of claims 12 to 16, characterized in that, Before the step of obtaining the mite removal signal, the mite removal air purification control method further includes: Obtain the power level of the mite-removing air purifier; Determine if the battery level is sufficient; Once the battery is confirmed to be sufficiently charged, proceed to acquire the mite removal signal. If the battery level is determined to be low, the control reminder device will prompt the user to charge the battery.

21. A mite-removing air purification control device, characterized in that, For executing the mite-removing air purification control method of claim 12, the mite-removing air purification control device comprises: The acquisition module is used to acquire mite removal signals; The control module is used to control the mite-removing air purifier to enter the mite-removing mode according to the mite removal signal, and to control the mite removal device (2) of the mite-removing air purifier to remove mites from the items to be removed.

22. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer instructions for causing a computer to perform the mite-removing air purification control method according to any one of claims 12 to 20.

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