Air purifier for pets

Abstract

The utility model relates to an air purifier for pets, and relates to the technical field of air purifiers. The air purifier comprises a purifier box body, a purification system is arranged in the purifier box body, the purification system comprises an air filter screen, and an impeller is arranged above the air filter screen; the magnetic suspension system is arranged at the upper end part of the purifier box body, and the magnetic suspension system comprises an electromagnet module; the sensing system is arranged at the upper end part of the purifier box body, the sensing system comprises a gravity sensor, and a top cover is arranged above the gravity sensor; the problem that an existing pet air purifier is single in use function is solved, a pet can collect hair at a fixed position, the hair is prevented from scattering around, and the pet air purifier can serve as a radiator in summer.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a pet air purifier. Background Art

[0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, are products that can absorb, decompose, or transform various air pollutants (generally including PM2.5, dust, pollen, odors, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively improving air cleanliness. They are mainly divided into household, commercial, industrial, and building types;

[0003] With the development of the economy, more and more families are starting to keep pets. However, it is inevitable that pets have problems such as hair and odor. The pet air purifiers currently sold on the market all use large air volumes to absorb hair. Generally, they can only use the hair absorption and odor removal functions separately, but cannot ensure that the pets are fixed in a certain place for hair absorption. At the same time, the air purifiers also take up space and cannot achieve multiple uses. Utility Model Content

[0004] The utility model provides a pet air purifier, which is used to solve the technical problems in the prior art such as single function and inability of pets to concentrate on suctioning hair. It adopts magnetic levitation, odor attraction, automatic identification, etc. to achieve the technical effect of a pet air purifier with multiple uses.

[0005] The utility model provides a pet air purifier, comprising:

[0006] A purifier case, wherein an odor dispenser is provided on the purifier case, and a top cover is provided above the purifier case, and a hair filter is provided on the top cover; a magnetic levitation system is provided between the top cover and the purifier case, and the magnetic levitation system includes an electromagnet module and a magnet plate, the electromagnet module is provided at the upper end of the purifier case, and the magnet plate is provided on the top cover, and the top cover cooperates with the purifier case through the cooperation of the electromagnet module and the magnet plate; at the same time, an induction system is provided at the upper end of the purifier case, and the induction system includes a gravity sensor, and the gravity sensor cooperates with the top cover and the electromagnet module;

[0007] The purification system includes an upper ventilation grille and a lower ventilation grille, which are respectively arranged on the upper and lower surfaces of the purifier box, and a blowing device is arranged between the upper and lower ventilation grilles inside the purifier box.

[0008] Preferably, the blowing device includes an impeller motor, the impeller motor is fixed inside the purifier housing, and a matching impeller is installed at the output end of the impeller motor.

[0009] Preferably, a matching air filter is provided inside the purifier housing, and the air filter is located between the upper ventilation grille and the lower ventilation grille.

[0010] Preferably, the hair filter is located above the impeller.

[0011] The impeller motor drives the impeller to rotate forward, so that indoor air enters through the upper ventilation grille, passes through the air filter, and is blown out through the lower ventilation grille, or the impeller motor drives the impeller to rotate backward, so that indoor air enters through the lower ventilation grille, passes through the air filter, and is blown out through the upper ventilation grille.

[0012] At the same time, when the impeller motor drives the impeller to rotate forward, the electromagnet module is energized, generating an opposite force of attraction with the magnet plate on the top cover, ensuring that the top cannot be opened.

[0013] Preferably, the odor emitter is electrically connected to the impeller motor.

[0014] The device is designed to operate with pets present. When a cat approaches the purifier, the impeller motor starts to work and rotates forward. At the same time, the odor diffuser starts to release odors that attract cats. A variety of scents are designed (such as lavender, catnip, Feliway, etc.).

[0015] Preferably, a matching camera is provided on the outer surface of the upper end portion of the purifier housing.

[0016] The device is configured to operate with a pet present. When a pet cat approaches the purifier, the camera will recognize it.

[0017] Preferably, a matching infrared sensor is provided at the upper end of the purifier housing, and the infrared sensor is located below the top cover.

[0018] Preferably, the electromagnet module cooperates with the magnet plate.

[0019] Preferably, the top cover is designed in the shape of a cat cushion.

[0020] Preferably, a matching shaving rod is slidably provided on the hair filter, and the shaving rod is in contact with the hair filter.

[0021] When used for the first time, the user selects a scent based on the cat's preferences, and the scent will be released automatically in the future;

[0022] The top cover is designed to imitate the shape of a cat cushion. When a pet cat jumps onto the top cover, the gravity sensor is triggered, and the gravity sensor sends a signal to the impeller motor and electromagnet module.

[0023] At this time, the electromagnet module generates magnetic poles with the same polarity as the magnet plate through reverse current. The top cover slowly rises due to the magnetic force, and the distance is detected by the infrared sensor.

[0024] When the set distance is reached, the top cover will hover. At this time, the pet cat will stay on the top cover to rest because of the smell of its favorite scent. At this time, the impeller motor drives the impeller to reverse, and the indoor air enters from the upper ventilation grille and the top air inlet, and exits from the lower ventilation grille. At the same time, the scattered hair will be concentrated and absorbed into the hair filter at the upper end;

[0025] When the pet cat leaves, the top cover is closed, and the transmission motor connected to the scraping rod is started, driving the scraping rod to scrape the hair on the hair filter from top to bottom into the hair collection area to ensure that the hair will not remain on the hair filter.

[0026] The pet purifier has two operating modes:

[0027] The first is when there are no pets. When the user turns on the machine, indoor air enters from the lower ventilation grille, passes through the filter, and is blown out from the upper ventilation grille. At this time, the impeller motor rotates forward, the electromagnet module is energized, and the magnet plate on the top cover generates an opposite force of attraction to ensure that the top cannot be opened.

[0028] The second assembly is for operation with pets present. When a pet cat approaches the purifier, the camera recognizes it, and the impeller motor starts working and runs forward. At the same time, the odor diffuser starts to release odors that attract pet cats. A variety of scents are designed (such as lavender, catnip, Feliway, etc.).

[0029] When used for the first time, the user selects a scent based on the cat's preferences, and the device will automatically release the scent afterwards.

[0030] The top cover is designed to imitate the shape of a cat cushion. When a pet cat jumps onto the top cover, the gravity sensor is triggered, and the gravity sensor sends a signal to the impeller motor and electromagnet module.

[0031] At this time, the electromagnet module generates magnetic poles with the same polarity as the magnet plate through reverse current. The top cover slowly rises due to the magnetic force, and the distance is detected by the infrared sensor.

[0032] When the set distance is reached, the top cover hovers.

[0033] After receiving the signal, the impeller motor converts the input signal and drives the impeller to reverse through the impeller motor. At this time, the indoor air enters from the upper ventilation grille and the top air inlet, and exits from the lower ventilation grille.

[0034] At this time, the pet cat will stay on the top cover to rest because it smells its favorite scent, and the scattered hair will be concentrated and absorbed into the hair filter at the upper end.

[0035] When the pet cat leaves, the top cover is closed, and the transmission motor connected to the scraping rod is started, driving the scraping rod to scrape the hair on the hair filter from top to bottom into the hair collection area to ensure that the hair will not remain on the filter.

[0036] Compared with the prior art, the advantages of the present invention are:

[0037] When a pet cat approaches the purifier, the blower device runs and the odor emitter starts at the same time, releasing a scent that attracts the pet cat. When the pet cat jumps onto the top cover, it triggers the gravity sensor. At this time, the electromagnet module generates magnetic poles with the same polarity as the magnet plate through reverse current. The top cover slowly rises due to the magnetic force, and then the blower device rotates in the opposite direction. At this time, indoor air enters from the upper ventilation grille and the top, and exits from the lower ventilation grille. At this time, the pet cat will stay on the top cover to rest because of its favorite smell, and the scattered hair will be concentrated and absorbed into the hair filter at the upper end, which solves the problem of single function of existing pet air purifiers. It allows pets to collect hair in a fixed position to prevent hair from being scattered everywhere. In summer, pets can also be used as radiators. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The present invention will be described in more detail below based on embodiments with reference to the accompanying drawings.

[0039] Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0040] Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0041] Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0042] Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0043] Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0044] Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0045] Figure 7 This is a working flow diagram of the pet air purifier in an embodiment of the present utility model.

[0046] Reference numerals:

[0047] 1. Purifier housing; 2. Top cover; 3. Air filter; 4. Odor diffuser; 5. Impeller motor; 6. Impeller; 7. Camera; 8. Infrared sensor; 9. Magnet plate; 10. Hair filter; 11. Electromagnet module; 12. Gravity sensor; 13. Upper ventilation grille; 14. Lower ventilation grille; 15. Shaving rod. DETAILED DESCRIPTION

[0048] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0049] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0050] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0051] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or an interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected to form a whole through a connecting structure. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0052] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0053] The utility model provides a pet air purifier, comprising:

[0054] A purifier case 1 is provided with an odor emitter 4, and a top cover 2 is provided above the purifier case 1, and a hair filter 10 is provided on the top cover 2; a magnetic levitation system is provided between the top cover 2 and the purifier case 1, and the magnetic levitation system includes an electromagnet module 11 and a magnet plate 9, the electromagnet module 11 is provided at the upper end of the purifier case 1, and the magnet plate 9 is provided on the top cover 2, and the top cover 2 cooperates with the purifier case 1 through the cooperation of the electromagnet module 11 and the magnet plate 9; at the same time, an induction system is provided at the upper end of the purifier case 1, and the induction system includes a gravity sensor 12, and the gravity sensor 12 cooperates with the top cover 2 and the electromagnet module 11;

[0055] The purification system includes an upper ventilation grille 13 and a lower ventilation grille 14, which are respectively arranged on the upper and lower surfaces of the purifier box 1, and a blowing device is provided between the upper ventilation grille 13 and the lower ventilation grille 14 inside the purifier box 1.

[0056] The blowing device includes an impeller motor 5 , which is fixed inside the purifier housing 1 , and a matching impeller 6 is installed at the output end of the impeller motor 5 .

[0057] A matching air filter 3 is provided inside the purifier housing 1 , and the air filter 3 is located between the upper ventilation grille 13 and the lower ventilation grille 14 .

[0058] The hair filter 10 is located above the impeller 6 .

[0059] The odor emitter 4 is electrically connected to the impeller motor 5 .

[0060] A matching camera 7 is provided on the outer surface of the upper end of the purifier housing 1 .

[0061] A matching infrared sensor 8 is provided at the upper end of the purifier housing 1 , and the infrared sensor 8 is located below the top cover 2 .

[0062] The electromagnet module 13 cooperates with the magnet plate 9 .

[0063] The top cover 2 is designed to imitate the shape of a cat cushion.

[0064] A matching shaving rod 15 is slidably provided on the hair filter 10 , and the shaving rod 15 is in contact with the hair filter 10 .

[0065] Example 1

[0066] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0067] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0068] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0069] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0070] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0071] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0072] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0073] like Figures 1-7 As shown, the utility model provides a pet air purifier, comprising:

[0074] A purifier case 1 is provided with an odor emitter 4, and a top cover 2 is provided above the purifier case 1, and a hair filter 10 is provided on the top cover 2; a magnetic levitation system is provided between the top cover 2 and the purifier case 1, and the magnetic levitation system includes an electromagnet module 11 and a magnet plate 9, the electromagnet module 11 is provided at the upper end of the purifier case 1, and the magnet plate 9 is provided on the top cover 2, and the top cover 2 cooperates with the purifier case 1 through the cooperation of the electromagnet module 11 and the magnet plate 9; at the same time, an induction system is provided at the upper end of the purifier case 1, and the induction system includes a gravity sensor 12, and the gravity sensor 12 cooperates with the top cover 2 and the electromagnet module 11;

[0075] The purification system includes an upper ventilation grille 13 and a lower ventilation grille 14, which are respectively arranged on the upper and lower surfaces of the purifier housing 1, and a blowing device is provided inside the purifier housing 1 between the upper ventilation grille 13 and the lower ventilation grille 14;

[0076] When there are no pets, the blowing device is started, and the indoor air enters from the lower ventilation grille 14 and is blown out from the upper ventilation grille 13. At the same time, the electromagnet module 11 is energized, generating an opposite attraction force with the magnet plate 9 on the top cover 2, ensuring that the top of the purifier box 1 cannot be opened;

[0077] The device is assembled and operated in the state where there is a pet. When the pet cat approaches the purifier, the blowing device runs and the odor emitter 4 starts to release a smell that attracts the pet cat. When the pet cat jumps onto the top cover 2, the gravity sensor 12 is triggered. The gravity sensor 12 sends a signal to the blowing device and the electromagnet module 11. At this time, the electromagnet module 11 generates a magnetic pole with the same polarity as the magnet plate 9 through a reverse current. The top cover 2 slowly rises due to the magnetic force, and then the blowing device rotates in the opposite direction. At this time, indoor air enters from the upper ventilation grille 13 and the top of the purifier box 1, and exits from the lower ventilation grille 14. At this time, the pet cat will stay on the top cover 2 to rest because of its favorite smell. At the same time, the scattered hair will be concentrated and absorbed into the hair filter 10 at the upper end.

[0078] Example 2

[0079] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0080] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0081] like Figure 3 As shown, Figure 3This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0082] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0083] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0084] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0085] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0086] like Figures 1-7 As shown, the blowing device includes an impeller motor 5, which is fixed inside the purifier case 1, and a matching impeller 6 is installed at the output end of the impeller motor 5. The impeller 6 is driven to rotate by the impeller motor 5. In the absence of pets, the impeller motor 5 drives the impeller 6 to rotate forward. At this time, the indoor air enters from the lower ventilation grille 14 and is blown out from the upper ventilation grille 13. At the same time, the electromagnet module 11 is energized, generating an oppositely charged attraction force with the magnet plate 9 on the top cover 2 to ensure that the top of the purifier case 1 cannot be opened.

[0087] Example 3

[0088] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0089] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0090] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0091] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0092] like Figure 5 As shown, Figure 5This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0093] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0094] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0095] like Figures 1-7 As shown, a matching air filter 3 is provided inside the purifier housing 1, and the air filter 3 is located between the upper ventilation grille 13 and the lower ventilation grille 14. When there is no pet, the impeller motor 5 drives the impeller 6 to rotate forward. At this time, the indoor air enters from the lower ventilation grille 14, is filtered by the filter 3, and is blown out from the upper ventilation grille 13. After being filtered by the filter 3, the purpose of purifying the air is achieved.

[0096] Example 4

[0097] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0098] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0099] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0100] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0101] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0102] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0103] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0104] like Figures 1-7 As shown, a pet air purifier includes:

[0105] A purifier housing 1, wherein the purifier housing 1 is provided with an odor emitter 4;

[0106] The odor emitter 4 is electrically connected to the impeller motor 5;

[0107] A matching camera 7 is provided on the outer surface of the upper end of the purifier housing 1;

[0108] The top cover 2 is designed to imitate the shape of a cat cushion;

[0109] When a pet cat approaches the purifier, it will be recognized by the camera 7. At this time, the impeller motor 5 starts to work and runs forward. At the same time, the odor emitter 4 is started to release odors that attract pet cats. A variety of odors are designed (such as lavender, catnip, Feliway, etc.), so that the cat can jump onto the top cover 2, thereby achieving the purpose of fixing the cat in one place.

[0110] Example 5

[0111] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0112] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0113] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0114] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0115] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0116] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0117] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0118] like Figures 1-7As shown, the scent dispenser 4 is designed with a variety of scents (such as lavender, catnip, Feliway, etc.). When used for the first time, the user selects the scent according to the pet cat's preference, and the scent will be released automatically afterwards.

[0119] Example 6

[0120] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0121] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0122] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0123] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0124] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0125] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0126] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0127] like Figures 1-7 As shown, a top cover 2 is provided above the purifier housing 1, and a hair filter 10 is provided on the top cover 2; a magnetic levitation system is provided between the top cover 2 and the purifier housing 1, and the magnetic levitation system includes an electromagnet module 11 and a magnet plate 9, the electromagnet module 11 is provided at the upper end of the purifier housing 1, and the magnet plate 9 is provided on the top cover 2, and the top cover 2 cooperates with the purifier housing 1 through the cooperation of the electromagnet module 11 and the magnet plate 9; at the same time, an induction system is provided at the upper end of the purifier housing 1, and the induction system includes a gravity sensor 12, and the gravity sensor 12 cooperates with the top cover 2 and the electromagnet module 11;

[0128] The upper end of the purifier housing 1 is provided with a matching infrared sensor 8, and the infrared sensor 8 is located below the top cover 2;

[0129] The electromagnet module 11 cooperates with the magnet plate 9;

[0130] When the pet cat jumps onto the top cover 2, the gravity sensor 12 is triggered, and the gravity sensor 12 sends a signal to the impeller motor 5 and the electromagnet module 11;

[0131] At this time, the electromagnet module 11 generates a magnetic pole with the same polarity as the magnet plate 9 through the reverse current, and the top cover 2 slowly rises due to the magnetic force, and the infrared sensor 8 detects the distance;

[0132] When the set distance is reached, the top cover 2 hovers. At this time, the pet cat will stay on the top cover 2 to rest because it smells its favorite scent. At this time, the impeller motor 5 drives the impeller 6 to reverse, and the indoor air enters from the upper ventilation grille 13 and the air inlet on the top of the purifier box 1, and exits from the lower ventilation grille 14. At the same time, the scattered hair will be concentrated and absorbed into the hair filter 10 at the upper end.

[0133] Example 7

[0134] like Figure 1 As shown, Figure 1 This is a schematic diagram of the appearance of a pet air purifier in an embodiment of the present utility model;

[0135] like Figure 2 As shown, Figure 2 This is a schematic diagram of the internal principle of the pet air purifier in the embodiment of the present utility model;

[0136] like Figure 3 As shown, Figure 3 This is a schematic diagram of the pet air purifier in the embodiment of the present invention in the working state without a pet;

[0137] like Figure 4 As shown, Figure 4 This is a schematic diagram of the pet air purifier in the embodiment of the present utility model with a pet in working state;

[0138] like Figure 5 As shown, Figure 5 This is a schematic diagram of the connection between the hair filter and the shaving rod structure in an embodiment of the present utility model;

[0139] like Figure 6 Show, Figure 6 is A schematic diagram of the working state of the scraping rod structure in an embodiment of the present utility model;

[0140] like Figure 7 As shown, Figure 7 This is a working diagram of the pet air purifier in the embodiment of the present utility model;

[0141] like Figures 1-7As shown, a matching shaving rod 15 is slidably provided on the hair filter 10, and the shaving rod 15 is fitted with the hair filter 10;

[0142] When the pet cat leaves, the top cover 2 is closed, and the transmission motor connected to the scraping rod 15 is started, driving the scraping rod 15 to scrape the hair on the hair filter 10 from top to bottom into the hair collection area, ensuring that the hair will not remain on the hair filter.

[0143] Working principle: The first is when there are no pets. In this state, the impeller motor 5 drives the impeller 6 to rotate forward. At this time, the indoor air enters from the lower ventilation grille 14, is filtered by the filter 3, and is blown out from the upper ventilation grille 13. After being filtered by the filter 3, the air is purified.

[0144] The second assembly is operated in the state of having a pet. When a pet cat approaches the purifier, it will be recognized by the camera 7. At this time, the impeller motor 5 starts to work and runs forward. At the same time, the odor emitter 4 is started to release an odor that attracts the pet cat, so that the cat jumps onto the top cover 2. When the pet cat jumps onto the top cover 2, the gravity sensor 12 is triggered, and the gravity sensor 12 sends a signal to the impeller motor 5 and the electromagnet module 11;

[0145] At this time, the electromagnet module 11 generates a magnetic pole with the same polarity as the magnet plate 9 through the reverse current, and the top cover 2 slowly rises due to the magnetic force, and the infrared sensor 8 detects the distance;

[0146] When the set distance is reached, the top cover 2 hovers. At this time, the pet cat will stay on the top cover 2 to rest because it smells its favorite scent. At this time, the impeller motor 5 drives the impeller 6 to reverse, and the indoor air enters from the upper ventilation grille 13 and the air inlet on the top of the purifier box 1, and exits from the lower ventilation grille 14. At the same time, the scattered hair will be concentrated and absorbed into the hair filter 10 at the upper end.

[0147] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A pet air purifier, characterized in that: include: A purifier housing, wherein an odor dispenser is provided on the purifier housing, and a top cover is provided above the purifier housing, wherein a hair filter is provided on the top cover; a magnetic levitation system is provided between the top cover and the purifier housing, wherein the magnetic levitation system includes an electromagnet module and a magnet plate, wherein the electromagnet module generates a magnetic force of the same or opposite polarity as the magnet plate when powered on, wherein the electromagnet module is provided at the upper end of the purifier housing, and the magnet plate is provided on the top cover; The purification system comprises an upper ventilation grille and a lower ventilation grille, wherein the upper ventilation grille and the lower ventilation grille are respectively arranged on the upper and lower surfaces of a purifier box, and an air blowing device is arranged inside the purifier box.

2. The pet air purifier according to claim 1, characterized in that: The blowing device includes an impeller motor, the impeller motor is fixed inside the purifier box, and an impeller is installed at the output end of the impeller motor.

3. The pet air purifier according to claim 2, characterized in that: An air filter is provided inside the purifier housing, and the air filter is located between the upper ventilation grille and the lower ventilation grille.

4. The pet air purifier according to claim 2, characterized in that: The hair filter is located above the impeller.

5. The pet air purifier according to claim 2, characterized in that: The odor emitter is located below the impeller.

6. The pet air purifier according to claim 1, characterized in that: A camera is provided on the outer surface of the upper end portion of the purifier housing, and the camera is electrically connected to the impeller motor and the odor emitter.

7. The pet air purifier according to claim 1, characterized in that: An infrared sensor is provided at the upper end of the purifier box, the infrared sensor is located below the top cover, and the infrared sensor is electrically connected to the electromagnet module.

8. The pet air purifier according to claim 7, characterized in that: When the electromagnet module is powered on, it generates a magnetic force of the same or opposite polarity as the magnet plate. Through the cooperation of the electromagnet module and the magnet plate, the top cover is lifted and lowered relative to the purifier box. At the same time, the infrared sensor can monitor the height of the top cover.

9. The pet air purifier according to claim 1, characterized in that: The upper end of the purifier housing is provided with a sensing system, which includes a gravity sensor. The gravity sensor is installed at a position of the purifier housing corresponding to the top cover, and the gravity sensor is electrically connected to the electromagnet module.

10. The pet air purifier according to claim 1, characterized in that: A matching shaving rod is slidably provided on the hair filter, and the shaving rod is in contact with the hair filter.

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