WO2024041617A1 - 空气净化器 - Google Patents

空气净化器 Download PDF

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Publication number
WO2024041617A1
WO2024041617A1 PCT/CN2023/114788 CN2023114788W WO2024041617A1 WO 2024041617 A1 WO2024041617 A1 WO 2024041617A1 CN 2023114788 W CN2023114788 W CN 2023114788W WO 2024041617 A1 WO2024041617 A1 WO 2024041617A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air duct
installation
cover
opening
Prior art date
Application number
PCT/CN2023/114788
Other languages
English (en)
French (fr)
Inventor
王冬雷
曹群勇
陈建伟
Original Assignee
怡迅(珠海)光电科技有限公司
卡富环球有限公司
怡迅(美国)光电科技有限公司
德尼尔和哈姆林有限公司
雷士照明英国有限公司
雷士照明日本有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222270702.4U external-priority patent/CN218511125U/zh
Priority claimed from CN202222270713.2U external-priority patent/CN218511126U/zh
Priority claimed from CN202211034579.4A external-priority patent/CN115493240A/zh
Application filed by 怡迅(珠海)光电科技有限公司, 卡富环球有限公司, 怡迅(美国)光电科技有限公司, 德尼尔和哈姆林有限公司, 雷士照明英国有限公司, 雷士照明日本有限公司 filed Critical 怡迅(珠海)光电科技有限公司
Publication of WO2024041617A1 publication Critical patent/WO2024041617A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80Self-contained air purifiers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/98Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone

Definitions

  • This application relates to the field of air purification, specifically an air purifier.
  • Air purification is a technical means to provide sterilization, dust removal, haze removal, removal of harmful decoration residues and odors for various indoor environmental problems to improve living and working environmental conditions.
  • the working principle of the air purifier is: an air duct is formed in the air purifier, and a fan and a purification component are provided in the air duct.
  • the purification component can be a filter HAPE net, an ultraviolet lamp and other purification functional parts with adsorption or sterilization functions. Under the action of the fan, indoor air is sucked into the air duct, and the air is purified through the purification components in the air duct and then discharged, so that the indoor air can achieve a purification cycle.
  • the main purpose of this application is to provide an air purifier that enables quick replacement of purification components.
  • the air purifier provided by this application includes a casing and a top cover.
  • a first air duct is provided in the casing.
  • a first installation opening is provided on the casing.
  • the first installation opening is connected to the first air duct.
  • a cover plate is detachably provided on the first installation opening, the cover plate covers the first installation opening, and the top cover covers the housing and is arranged on one side of the first installation opening.
  • the air duct needs to be equipped with purification functional parts, and the housing is provided with an installation opening.
  • the purification functional parts can be installed in the air duct through the first installation opening. Choose an open installation method to install the purifier. Functional parts, when replacing the purification functional parts, there is no need to disassemble the air duct components.
  • the purification functional parts can be replaced directly through the installation opening. The process is simple and can effectively shorten the working time.
  • the upper cover of the casing is closed with a top cover.
  • the casing When the top cover is opened, the casing is When the components on the upper surface are maintained, since the cover plate is provided on the installation opening, the impact of the installation opening on the components in the air duct can be avoided during the maintenance process.
  • the setting of the installation opening allows for convenient replacement of components in the air duct, and can also achieve Protection of components inside the air duct.
  • At least one extraction opening is provided on the housing, and the at least one extraction opening is connected to the first air duct.
  • the components in the air duct can be inserted into the air duct through the extraction opening.
  • the extraction method has lower technical requirements for the installation of the components and can also achieve rapid replacement and disassembly of the components.
  • the first mounting opening and the at least one extraction opening are located on the same side of the housing, and the top cover covers the first mounting opening and the at least one extraction opening.
  • the cover plate covers the first installation opening, and the top cover blocks the pull-in opening and the internal components of the pull-in opening.
  • the top cover blocks the pull-in opening and the internal components of the pull-in opening.
  • purification functional parts are provided in the first air duct.
  • the purification functional parts include electrified purification functional parts and non-energized purification functional parts.
  • the electrified purification functional parts are installed in the first air duct through the first installation opening.
  • Aromatherapy and/or non-energized purification functional parts are installed in the first air duct through the pull-out opening.
  • purification functional parts with different purification principles are provided in the air duct through the first installation opening and the pull-out opening.
  • the purification functional parts can be classified to ensure the safety of electricity use, and the energized purification functional parts penetrate through the air ducts covered by the cover.
  • the installation opening is set in the air duct. Only after opening the top cover and then opening the cover can the energized purification functional parts be exposed, thereby providing multi-layer protection to the energized purification functional parts and further ensuring the safety of electricity use.
  • the energized purification functional component is a high-energy plasma tube, and a deozone net is provided in the first air duct; and/or the non-energized purification functional component is an initial filter or a HAPE filter.
  • the ozone removal net is fixed in the first air duct through a limiting groove or an interference fit.
  • At least two limiting convex ribs are provided on the inner wall of the first air duct, and the limiting groove is formed between the at least two limiting convex ribs; and/or the inner side wall of the first air duct A limiting groove is formed toward the outside of the first air duct.
  • the limiting groove is used to install the deozone net in the air duct, which can fix the deozone net and guide the installation of the deozone net at the same time.
  • the top cover is closed on the casing through a buckle structure, and the cover plate is locked on the casing through a plurality of screws; and/or the side wall of the cover plate away from the first air duct is provided with at least one Grab the depression.
  • the buckle structure is less difficult to unlock than the screw fixed structure and the unlocking speed is faster.
  • the user can quickly unlock the top cover to replace the components on the housing, but it is difficult to unlock the cover to open the installation opening.
  • Operating the components at the location can reduce people with low technical ability from touching the electrified purification functional parts in the air duct to ensure safety; screws are a common detachable connection component, and the cover plate is installed on the housing through screws , can make the cover plate close to the casing to ensure the sealing of the installation chamber, and at the same time, the cost of components is low, and the disassembly method is simple; when the cover plate is removed from the casing, the setting of the recessed portion makes it easier to pick up the cover plate.
  • a first installation chamber is provided in the housing, the first air duct runs through the first installation chamber, and at least one conductive installation position is provided on the side wall of the first installation chamber.
  • the purification functional parts include at least one of a high-energy plasma tube, a low-energy plasma generator and an ultraviolet lamp.
  • the high-energy plasma tube and the ultraviolet lamp are arranged alternately or simultaneously on the conductive installation position.
  • the energized purification functional part in the first installation chamber includes at least one of a high-energy plasma tube, a low-energy plasma and an ultraviolet lamp.
  • the first installation chamber is provided with at least one conductive installation position, and the conductive installation position can be used simultaneously. It is suitable for the installation of high-energy plasma tubes and ultraviolet lamps in the first installation chamber, so that high-energy plasma tubes and ultraviolet lamps can be installed alternately or simultaneously at conductive installation positions.
  • different electrified purification functional parts can be used With different combinations, the purification functional parts in the housing can be directly replaced without replacing the entire purifier, thereby improving the application versatility of the air purifier.
  • the first installation chamber is assembled and spliced by a first installation side plate and a second installation side plate.
  • the second installation side plate is detachably installed in the housing, and the conductive installation position is provided on the second installation side plate. on the side panels.
  • the area of the first installation chamber can be changed based on the detachability of the second installation side plate.
  • a latching groove is provided on the side wall of the first mounting side plate facing the second mounting side plate, and the second mounting side plate is engaged in the latching groove.
  • the second installation side plate is detachable in the housing through the cooperation between the second installation side plate and the card slot.
  • screw holes are provided on the second mounting side plate; the air purifier is provided with an upper cover, which covers the housing, and screws are provided on the upper cover, and the screws are matched with the screw holes.
  • a third installation chamber is provided in the housing, and a second installation side plate is provided between the third installation chamber and the first installation chamber.
  • the first installation chamber is connected to the third installation chamber, increasing the area of the first installation chamber and providing more space for replacing purification functional parts.
  • a conductive component is provided on the conductive mounting position.
  • the conductive component includes a conductive moving member and a spring.
  • the conductive moving member penetrates the spring and the side wall of the first installation chamber.
  • the spring abuts between the conductive moving member and the first mounting chamber. Between the side walls of the chamber, high-energy plasma tubes and/or ultraviolet lamps are respectively connected to conductive moving parts.
  • the high-energy plasma tube when the high-energy plasma tube is installed in the air duct, one end of the high-energy plasma tube drives the conductive moving part to move, the spring is compressed, and the length of the high-energy plasma tube in the air duct is shortened.
  • the high-energy plasma tube is installed horizontally in the air duct, and through the guide The moving parts energize the high-energy plasma tube.
  • a limiting chamber is provided on the side wall of the first installation chamber, the conductive moving part and the spring are respectively located in the limiting chamber, and the conductive moving part is in clearance fit with the limiting chamber.
  • the conductive moving part moves in the limiting chamber, and the limiting function of the limiting chamber ensures the only movement direction of the conductive moving part, ensuring that the purification functional part is firmly installed in the air duct through the conductive moving part.
  • a first limiting groove is provided on the side of the conductive moving member facing the first air duct, and one end of the purification function member is located in the first limiting groove; and/or one end of the conductive moving member is connected to Limiting block, the limiting block is located outside the first air duct.
  • the conductive moving part limits the position of the high-energy plasma tube through the limiting groove.
  • the guiding moving part is accurately connected to the conductive moving part, and during the working process, it firmly maintains the connection state with the conductive moving part to achieve energization; position limiting.
  • the arrangement of the block prevents the conductive moving parts from completely falling into the air duct, making it impossible to energize the high-energy plasma tube.
  • the number of second installation side panels is two, the first air duct is located between the two second installation side panels, the conductive installation position is provided on one of the second installation side panels, and the other second installation side panel
  • a second limit groove is provided on the side of the side plate facing the first air duct, and the other end of the purification function component is located in the second limit groove; or the number of the second installation side plates is two, and the first air duct is The channel is located between two second installation side plates.
  • the two second installation side plates are respectively provided with conductive installation positions, and one of the conductive installation positions is provided with a conductive component.
  • the number of second installation side plates is two, at least one of the two second installation side plates is provided with a conductive installation position to energize the high-energy plasma tube to release plasma. ; And when the two second installation side plates are provided with conductive installation positions at the same time, at least one conductive installation position is provided with a conductive component, thereby ensuring that the high-energy plasma tube or ultraviolet lamp can be installed horizontally in the purifier, and the other conductive installation position is provided with a conductive component.
  • the second limiting groove on the second installation side plate positions the other end of the purification function component to ensure that the installation of the purification function component in the air duct remains balanced and improves stability.
  • the area occupied by the first installation chamber at the bottom of the housing is adjustable, and the space of the first installation chamber can be expanded by removing the first installation side plate and/or the second installation side plate.
  • the first installation chamber can have a larger space for replacing and installing purification functional parts or other functional components of other purification principles.
  • the air purifier further includes a deodorizing functional component, and the deodorizing functional component can replace the purifying functional component and is disposed in the first air duct.
  • the air purifier includes an upper cover that covers the housing, and a second air channel is formed on the side wall of the upper cover facing the housing.
  • the second air duct is formed on the side of the upper cover facing the housing, so that the air purifier has an additional air duct, and the air duct can realize the hand drying function of the purifier.
  • the upper machine cover is provided with a second installation opening
  • the first installation opening is connected with the second installation opening
  • the cover plate covers the first installation opening and the second installation opening.
  • a partition block is protruding from the side wall of the cover toward the housing, and a hollow portion is provided on the partition block.
  • the hollow portion penetrates the partition block along the air flow direction of the second air duct, and the second air duct passes through it.
  • the partition block covers the first installation opening.
  • the partition block is arranged such that while the second air duct is formed on the upper machine cover, the partition block covers the first installation opening, thereby realizing the independence of the first air duct and the second air duct.
  • the housing is provided with a first installation chamber, a second installation chamber, a first air inlet, a second air inlet and a first air outlet, and the first air duct is formed between the first air inlet and the first air outlet. Between the air outlets, the first air duct runs through the first installation chamber.
  • the first installation chamber is used to install the purification function part and the first fan.
  • the first installation opening is connected with the first installation chamber; on the upper machine cover A second air outlet is provided, and a second air duct is formed between the second air inlet and the second air outlet.
  • the second air duct sequentially penetrates the second installation chamber and the hollow part, The second installation is for installing a second fan.
  • the installation chambers for installing the first fan and the second fan are arranged on the casing, and the main components in the second air duct are arranged on the casing, so that the thickness of the upper machine cover is smaller and better control The overall volume of the purifier.
  • a first sealing member is provided upwardly on the outer circumference of the first installation opening, and the first sealing member abuts between the cover plate and the housing; and/or a second sealing member is provided upwardly on the outer circumference of the second installation opening. component, and the second sealing component is in contact between the cover plate and the upper machine cover.
  • first sealing member and the second sealing member ensures the sealing performance of the first air duct and the second air duct.
  • the second fan is a series fan. Based on the bottom of the casing, the air outlet of the second fan is higher than the air inlet of the second fan.
  • the second installation chamber is provided with a second vent along the second In the air flow direction of the air duct, the air outlet, the second vent, the hollow part and the second air outlet of the second fan are arranged in sequence and connected.
  • the second air duct is located above the first air duct, and the first air inlet of the first air duct and the second air inlet of the second air duct are respectively provided on the casing, and the first air duct is located above the first air duct.
  • the second fan adopts a series fan. The height setting between the air inlet and the air outlet on the series fan is well adapted to the upper and lower layered structure of the first air duct and the second air duct.
  • an air duct block is provided on the upper machine cover, the second air duct runs through the air duct block, and the width of the air duct block gradually decreases along the air flow direction of the second air duct; the air along the second air duct In the flow direction, the air inlet end of the air duct block is in contact with the partition block, the hollow part is connected with the inside of the air duct block, and the air outlet end of the air duct block is in contact with the second air outlet.
  • the air duct block is arranged close to the second air outlet, and the width of the air duct block gradually decreases, so that the air in the second air duct is ejected from the second air outlet at a faster speed and with stronger injection intensity, speeding up hand drying. .
  • the first air duct along the air flow direction of the first air duct, enters the first installation chamber from the first air inlet on the casing, passes through the purification function part and the first fan in turn, and then passes through the first installation chamber. A vent.
  • the first fan is arranged between the purification function part and the first air outlet, so that the output volume of purified air in the first installation chamber is greater and the amount of air staying in the first installation chamber is reduced.
  • a purification functional component is provided in the first air duct, and a heating element is provided in the second air duct.
  • the air purifier includes a control component and a button.
  • the heating element and the purification functional component are respectively connected to the button, and the button is connected to the control component.
  • buttons are provided on the side of the upper cover facing away from the housing.
  • the first air duct is provided with purification functional parts, and the first air duct is a purification channel; the second air duct is a hand drying duct, and the setting of the heating element increases the temperature of the air in the second air duct, further speeding up hand drying. speed.
  • High-energy plasma tubes are prone to produce ozone when working. Ozone is absorbed through the ozone removal network to ensure the quality of purified air.
  • High-energy plasma tubes, ultraviolet lamps and heating elements are high-power electrical appliances. The startup and shutdown of the above three components are controlled by buttons to ensure Electrical safety of the above three components.
  • an upper machine cover is provided between the casing and the top cover.
  • the upper machine cover covers the casing.
  • a second air duct is formed on the side wall of the upper machine cover facing the casing.
  • At least one pull-in opening includes The first insertion opening is connected to the second insertion opening, the first insertion opening is connected to the first air duct, and the second insertion opening is connected to the second air duct.
  • each air duct is connected with a corresponding pull-out opening, and components in different air ducts are installed through the pull-out openings. Since the upper machine cover is provided with an installation opening and a pull-out opening, the upper opening of the upper machine cover is installed through the top cover. Cover.
  • Figure 1 is a perspective view of an air purifier embodiment according to an embodiment of the present application.
  • Figure 2 is an exploded view of an embodiment of the air purifier in the present application.
  • Figure 3 is a structural diagram of the air purifier embodiment in this application after the shell and the bottom cover are separated.
  • Figure 4 is a structural diagram of the air purifier embodiment in this application after the housing and the upper cover are separated.
  • Figure 5 is a structural diagram of the air purifier in the embodiment of the present application after the top cover and cover plate are opened.
  • Figure 6 is a cross-sectional view of an embodiment of the air purifier in the present application.
  • Figure 7 is a structural diagram of the air purifier in the embodiment of the present application with the bottom cover removed.
  • Figure 8 is another cross-sectional view of the air purifier embodiment in the present application.
  • Figure 9 is a structural diagram of a low-energy plasma generator installed in the air purifier embodiment of the present application.
  • Figure 10 is a structural diagram of the air purifier embodiment in this application with the top cover removed.
  • Figure 11 is an exploded view of the mounting bracket and aroma diffuser in the air purifier embodiment of the present application.
  • Figure 12 is an enlarged view of Figure 7A.
  • Figure 13 is a schematic diagram of the internal structure of an air purifier embodiment in another embodiment of the present application.
  • FIG. 14 is a bottom schematic view of the air purifier embodiment in FIG. 13 .
  • FIG. 15 is a schematic top view of the air purifier embodiment in FIG. 13 after the top cover is opened.
  • FIG. 16 is a cross-sectional view of the internal structure of the air purifier embodiment in FIG. 13 .
  • Figure 17 is an exploded view of the air purifier embodiment of Figure 13.
  • FIG. 18 is an exploded view of the air purifier embodiment in FIG. 17 from another angle.
  • FIG. 19 is a schematic diagram of the grid frame (with deodorizing function part) and the housing of the air purifier embodiment in FIG. 17 separated.
  • FIG. 20 is a schematic diagram of the installation relationship of the grid, deodorizing functional parts, aromatherapy, and brushes of the air purifier embodiment in FIG. 17 .
  • Figure 21 is a schematic diagram of the connection relationship between the cover plate and the partition block of the air purifier embodiment in Figure 17.
  • FIG. 22 is a schematic view of the connection relationship between the cover plate and the partition block of the air purifier embodiment in FIG. 21 from another angle.
  • FIG. 23 is a schematic diagram of the connection relationship between the cover plate and the partition block of the air purifier embodiment in FIG. 21 from another angle.
  • Fig. 24 is a schematic structural diagram of the grid frame of the air purifier embodiment in Fig. 17.
  • Fig. 25 is a schematic structural diagram of the mounting plate of the air purifier embodiment in Fig. 14.
  • Figure 26 is a schematic diagram of the assembly relationship between the mounting plate and the bottom cover of the air purifier embodiment in Figure 14 when it is not installed.
  • Figure 27 is a schematic diagram of the assembly relationship between the mounting plate and the bottom cover of the air purifier embodiment in Figure 26 after installation.
  • Figure 28 is a schematic diagram of the assembly relationship between the grid frame and the bottom cover of the air purifier embodiment in Figure 26.
  • FIG. 29 is a schematic diagram of the assembly relationship between the grid frame and the cover plate of the air purifier embodiment in FIG. 17 .
  • FIG. 30 is a partial enlarged view of position P in FIG. 29 .
  • Diversion structure 35. Recessed part; 351. Avoidance channel; 3511. First gap ; 3512. Second notch; 3513. Guide groove; 3514. Limiting undercut; 36. First sealing plate; 37. Air duct block; 371. Heating element; 38. Insertion opening; 380. First insertion opening ; 382. Limiting step; 383. Second insertion opening; 381. Limiting plate; 39. First grabbing recess; 339. Protruding block; 4. Top cover; 5. Installation chamber; 51. First installation chamber; 511. First installation side plate; 512. Second installation side plate; 513.
  • the present application will be further described below in conjunction with the accompanying drawings and examples.
  • This application provides an air purifier.
  • the beneficial effects of this air purifier include but are not limited to: realizing quick replacement of purification components, aromatherapy function, purification function, deodorization function, etc.
  • the air purifier includes a bottom cover 1 , a housing 2 , an upper cover 3 and a top cover 4 .
  • the housing 2 includes an outer housing 21 and an inner housing 22 .
  • the inner housing 22 is located inside the outer housing 21 .
  • the bottom cover 1, the casing 2, the upper cover 3 and the top cover 4 are stacked in sequence.
  • the projection shapes of the bottom cover 1, the outer casing 21, the inner casing 22, the upper cover 3 and the top cover 4 along the superposition direction are the same and the areas are the same.
  • Adaptation means that the areas of bottom cover 1, case 2, upper cover 3 and top cover 4 are roughly the same.
  • bottom cover 1, case 2, upper cover 3 and top cover 4 are clearly layered. This shape setting and superposition method realizes the rapid positioning and assembly of the bottom cover 1, the casing 2, the upper cover 3 and the top cover 4, speeding up the assembly speed.
  • the housing 2 is provided with at least one air inlet 6 and at least one air outlet 7.
  • the inner housing 22 is provided with at least one installation chamber 5.
  • the installation chamber 5 is used to install a fan and a purification function 01 , among which the purification function part 01 is a component that realizes air purification through different purification principles.
  • the different purification principles can include filtration, sterilization, interception, etc.; the air inlet 6 and the air outlet 7 are connected to form an air duct, and the air duct runs through
  • the installation chamber 5 forms at least one air duct in the inner shell 22. Under the action of the fan in the installation chamber 5, the air outside the air purifier enters the installation chamber 5 from the air inlet 6.
  • the installation chamber The purification function part 01 in the room 5 sterilizes the air entering the air purifier to achieve air purification, and then discharges the purified air from the air outlet 7 .
  • the air inlets 6 and the air outlets 7 are connected in a one-to-one correspondence to form an air duct.
  • One air duct corresponds to penetrate an installation chamber 5, so that the inner shell 22 There are two air ducts formed inside.
  • a first installation chamber 51 and a second installation chamber 52 are provided in the inner housing 22 , and different components can be placed in the first installation chamber 51 and the second installation chamber 52 .
  • the inner housing 22 Two air ducts, a first air duct 03 and a second air duct 04, are formed inside.
  • the first air duct 03 runs through the first installation chamber 51
  • the second air duct 04 runs through the second installation chamber 52.
  • the first installation chamber 51 and the second installation chamber 52 are respectively connected with different air inlets 6 and air outlets 7, wherein the second air duct 04 can be formed on the side of the upper cover 3 facing the housing 2, so that the second air duct 04 is located Between the first air duct 03 and the upper machine cover 3.
  • the first air duct 03 and the second air duct 04 are formed in the inner casing 22, and the first air inlet 65, the second air inlet 66 and the first air outlet 71 are formed on the inner casing 22.
  • a second air outlet 72 is formed on the upper machine cover 3
  • a first air duct 03 is formed between the first air inlet 65 and the first air outlet 71
  • a second air duct 04 is formed between the second air inlet 66 and the second outlet.
  • the first air inlet 65 and the second air inlet 66 are arranged in one-to-one correspondence on both sides of the inner housing 22 , and the first air inlet 65 and the second air inlet 66 are arranged opposite to each other.
  • the first air outlet 71 and the second air outlet 72 are located on the same side of the purifier.
  • the first air outlet 71 and the second air outlet 72 are located at the bottom of the purifier; based on the bottom cover 1 , the second air outlet 72 is located above the first air outlet 71 , and the first air outlet 71 and the second air outlet 72 are respectively located between the first air inlet 65 and the second air inlet 66 .
  • the first installation chamber 51 is connected with the first air inlet 65 and the first air outlet 71 respectively
  • the second installation chamber 52 is connected with the second air inlet 66 and the second air outlet 72 respectively.
  • the first installation cavity 51 is surrounded by a plurality of first installation side plates 511 and two second installation side plates 512 assembled and spliced together.
  • the connection between the plurality of first installation side plates 511 is integrally formed.
  • the side wall of the bottom cover 1 facing the housing 2 is the bottom of the first installation chamber 51 .
  • the first air duct 03 is located between the two second installation side plates 512.
  • the two second installation side plates 512 are arranged facing each other.
  • the first installation side plate 511 is fixed in the inner shell 22.
  • the second installation side plate 512 can Detachably installed in the housing 2, the specific structure to realize the detachability of the second installation side plate is: a slot 513 is provided on the side wall of the first installation side plate 511 facing the second installation side plate 512. The plate 512 is engaged in the slot 513 to allow the second installation side plate 512 to be detachably disposed in the inner housing 22 . In order to ensure the stability of the second installation side plate 512 during the operation of the purifier, see Figure 8.
  • the second installation side plate 512 is provided with screw holes 514, and the upper machine cover 3 is provided with screws 31. The screws 31 and the screw holes 514 is used to connect the second installation side plate 512 and the upper machine cover 3 .
  • the detachability of the second installation side plate 512 enables the area of the first installation chamber 51 to be changed, so that the area size of the first installation chamber 51 is adjustable, and can be adapted to different volumes and types of purification in the first installation chamber 51 Installation of function 01.
  • Another implementation method for changing the area of the first installation chamber 51 is: the side wall of the first installation chamber 51 is surrounded by a first installation side plate 511 , and the first installation side plate 511 is integrally fixed to the inner shell 22 On the top, the first installation side plates 511 of different lengths surround the first installation chambers 51 of different sizes.
  • the first installation side plates 511 of different sizes are directly replaced in the inner housing 22, thereby First installation chambers 51 of different areas are obtained.
  • the inner housing 22 is also divided into a third installation chamber 53 , the third installation chamber 53 is adjacent to the first installation chamber 51 , and the second installation side plate 512 is located in the third installation chamber 53 and the first installation chamber 51.
  • the first installation chamber 51 and the third installation chamber 53 are connected, increasing the area of the first installation chamber 51 and providing more space for replacing the purification function part 01 .
  • a high-energy plasma tube 011 is originally installed in the first installation chamber 51.
  • At least one conductive installation position 515 is provided on the side wall of the first installation chamber 51 .
  • the side plate 511 can also be provided on the detachable second installation side plate 512.
  • the conductive installation position 515 is provided on the second installation side plate 512, at least one of the two second installation side plates 512 is installed on the side plate 511.
  • the side plate 512 is provided with a conductive mounting position 515 to keep the high-energy plasma tube 011 or ultraviolet lamp energized so that it can operate normally.
  • the conductive installation position 515 is provided on the detachable second installation side plate 512.
  • Purification function part 01, energized purification function part 01 includes high-energy plasma tube 011, low-energy plasma generator 017 or ultraviolet lamp.
  • High-energy plasma tube 011 and ultraviolet lamp are both tubular energized purification function parts, and the conductive installation position 515 is suitable for The high-energy plasma tube and the ultraviolet lamp are installed so that the high-energy plasma tube 011 and the ultraviolet lamp are alternately or simultaneously installed on at least one conductive installation position 515.
  • two conductive installations are provided on the second installation side plate 512.
  • the two conductive installation positions 515 are arranged in line along the extending direction from the top of the housing 2 to the bottom of the housing 2, thereby reducing the space occupied by the electrified purification functional components in the first installation chamber 51.
  • the two conductive installation positions 515 may be equipped with high-energy plasma tubes 011 or ultraviolet lamps at the same time, or one conductive installation position may be provided with high-energy plasma tubes 011 and the other conductive installation position may be equipped with ultraviolet lamps.
  • the conductive installation position 515 is provided with a conductive component 8.
  • the conductive component 8 includes a conductive moving member 81, a spring 82 and a limiting block 83.
  • a limiting chamber 84 is provided on the second installation side plate 512.
  • the conductive moving member 81 and spring 82 are located in the limiting chamber 84 respectively, and the conductive moving member 81 is in clearance fit with the limiting chamber 84 .
  • the conductive moving part 81 penetrates the spring 82 and the second installation side plate 512.
  • the conductive moving part 81 is provided with a step 811.
  • the spring 82 is in contact between the step 811 of the conductive moving part 81 and the second installation side plate 512.
  • the conductive moving part 81 One end of 81 is connected to the limiting block 83 , and the limiting block 83 is located outside the first air duct 03 .
  • a first limiting groove 812 is provided on the side of the conductive moving member 81 facing the first air duct 03 .
  • the first installation chamber 51 is provided with two detachable second installation side plates 512 arranged opposite each other.
  • the two second installation side plates 512 are both provided with conductive installation positions 515, two of which are disposed oppositely.
  • a conductive component 8 is provided on the conductive installation position 515 on at least one of the second installation side plates 512 to ensure that the high-energy plasma tube 011 or ultraviolet lamp can be installed laterally in the first installation chamber 51
  • one of the second mounting side plates 512 is provided with a conductive component 8
  • the second mounting side plate 512 is provided with a movable conductive moving part 81
  • the other second mounting side plate 512 is provided with a conductive moving part 81.
  • the conductive installation position 515 is not provided with the conductive component 8, but is provided with a second limiting groove 814 through a conductive and immovable fixed block 813.
  • an immovable groove 814 is provided on the other second installation side plate 512.
  • the fixed block 813 is provided with a second limiting groove 814 on one side of the fixed block 813 facing the first limiting groove 812.
  • the high The axial first end of the high-energy plasma tube 011 or the ultraviolet lamp is located in the first limiting groove 812, driving the movement of the conductive moving member 81, squeezing the spring 82, driving one end of the high-energy plasma tube 011 or the ultraviolet lamp to move, so that the high-energy The remaining part of the plasma tube 011 or the ultraviolet lamp completely enters the first installation chamber 51, and the axial second end of the high-energy plasma tube 011 or the ultraviolet lamp is set in the second limiting groove 814, thereby placing the high-energy plasma tube 011 or the ultraviolet lamp.
  • the ultraviolet lamp is installed laterally in the first installation chamber 51 .
  • the cooperation between the movable first limiting groove 812 and the immovable second limiting groove 814 can make the high-energy plasma tube 011 or ultraviolet lamp more quickly.
  • the lamp is in a balanced and stable installation.
  • the conductive component 8 adopts the matching structure of the conductive moving part 81 and the spring 82 to realize the installation of the high-energy plasma tube 011 or the ultraviolet lamp. There is no need to install the high-energy plasma tube 011 or the ultraviolet lamp through installation screws, which can avoid tedious installation.
  • the deozone net 012 is provided in the first installation chamber 51.
  • the deozone net 012 is arranged in the first installation chamber 51 through a limiting structure.
  • the limiting structure includes two limiting convex ribs 516.
  • Two limiting convex ribs 516 are arranged on the inner side wall of the air duct.
  • the two limiting convex ribs 516 are arranged oppositely, and the deozone net 012 is located between the two limiting convex ribs 516 .
  • a limiting groove 517 can be recessed on the other inner wall of the first installation chamber 51, so that one side of the deozone net 012 is located between two Between the limiting ribs 516, the other side is located in the limiting groove 517.
  • the first fan 013 used in the first air duct 03 is an axial flow fan.
  • the first fan 013 is disposed between the first air outlet 71 and the deozone network 012 .
  • the air in the first air duct 03 enters the first installation chamber 51 from the first air inlet 65, and passes through the electrified purification functional parts and the deozone network in sequence. 012.
  • the width of the first installation chamber 51 is arranged in a small-large-small rule, that is, in the first installation chamber 51, the width of the first air inlet 65 is smaller than that of the energized type.
  • the width of the position of the electrified purification function part and the deozone network 012 is greater than the width of the position of the first fan 013.
  • the width of the position of the first fan 013 is the same as the width of the first air outlet.
  • the width of 71 is roughly the same.
  • This design structure allows the air to first pass through the wider position in the first installation chamber 51 where the electrified purification function parts and the deozone net 012 are installed, so that the air can be gathered and the purification function parts can be sterilized. Disinfection, and then under the action of the first fan 013, the purified air passes through the first fan 013 with a reduced width, ensuring the purification effect of the air blown out from the first air outlet 71 of the first air duct 03.
  • the top surface of the housing 2 facing the upper cover 3 is provided with a first installation opening 61 and a first vent 62.
  • the first installation opening 61 is connected to the first installation chamber 51.
  • the first installation chamber 51 It can be used to install the purification function part 01.
  • the purification function part 01 is disposed in the air duct through the first installation opening 61, making it simple to purify the hand dryer in daily life.
  • the components inside the first installation chamber 51 can be replaced through the first installation opening 61 on the side wall of the upper cover 3 through the first installation chamber 51 , without the need to repair the bottom cover 1 and the housing 2 Split to speed up replacement.
  • the first vent 62 is connected with the second installation chamber 52; a second fan 521 is provided in the second installation chamber 52.
  • the shape of the second installation chamber 52 is similar to the shape of the second fan 521.
  • the installation method of the second fan 521 in the second installation chamber 52 is: the second installation chamber 52 supports the second fan 521, and the sealing of the second fan 521 in the second installation chamber 52 is ensured through the seal. property; a shock-proof soft rubber is provided on the top of the second fan 521 close to the upper machine cover 3, and the shock-proof soft rubber is clamped between the second fan 521 and the upper machine cover 3.
  • the first installation opening 61 on the first installation chamber 51 is used to install the purification function part 01 in the air duct more quickly; when a double air duct is formed on the housing 2, a second air duct is provided in the second installation chamber 52.
  • the second fan 521 in the duct 04 and the first vent 62 are one of the vents that the second air duct 04 passes through.
  • the second fan 521 is a series fan.
  • the upper machine cover 3 is provided with a second installation opening 32 .
  • the first installation opening 61 is opposite to and connected with the second installation opening 32 .
  • the cover plate 33 covers the second installation opening 32 .
  • the first air duct is located in the casing
  • the second air duct is located on the side of the upper cover 3 facing the casing 2 .
  • a partition block 34 is protrudingly provided on the side wall of the cover plate 33 facing the housing 2. Based on the side of the cover plate 33 facing away from the top cover 4, the partition block 34 has a certain thickness.
  • a hollow portion 341 is provided in the partition block 34 along the second side of the cover plate 33.
  • the air flow direction of the air duct 04 runs through the partition block 34 , and the second air duct 04 is formed in the hollow part 341 .
  • the partition block 34 covers the first installation opening 61, and the second air duct 04 passes through the partition block 34, so that the partition block 34 is arranged such that while the second air duct 04 is formed on the upper machine cover 3, the partition block 34 covers the first
  • the opening 61 is installed to realize the independence of the first air duct 03 and the second air duct 04 .
  • a first seal 331 is provided between the cover plate 33 and the housing 2 , and the first seal 331 is provided along the circumferential direction of the first installation opening 61 ;
  • a second seal 332 is provided between the cover plate 33 and the upper machine cover 3 , the second seal 332 is arranged along the circumferential direction of the second installation opening 32, and the arrangement of the seal further ensures the sealing performance of the first air duct 03 and the second air duct 04.
  • the cover plate 33 When the cover plate 33 covers the second installation opening 32, the partition block 34 penetrates the second installation opening 32, and the partition block 34 covers the first installation opening 61, so that the partition block 34 abuts the first sealing member 331, thereby ensuring the first
  • the cover plate 33 is in contact with the second seal 332 on the upper machine cover 3 to ensure the sealing performance of the second air duct 04.
  • at least one grabbing recess 35 is provided on the side wall of the cover 33 away from the first air duct; when the cover 33 is removed from the housing 2, the recess 35 makes it easier to pick up the cover 33.
  • a first sealing plate 36 is protrudingly provided on the side of the upper machine cover 3 facing the casing 2.
  • the first sealing plate 36 is circumferentially disposed along the first vent 62, and the casing 2 faces the upper machine cover.
  • a first sealing groove 23 is provided on one side of 3, and the first sealing plate 36 is located in the first sealing groove 23.
  • the protruding height of the partition block 34 (that is, the thickness of the partition block 34 based on the side of the cover plate 33 away from the top cover 4 ) is the same as the protruding height of the first sealing plate 36 , a second vent 63 is provided between the first sealing plate 36 and the partition block 34, and the first vent 62 is connected with the second vent 63; through the arrangement of the first sealing plate 36, the second installation chamber 52 is raised
  • the height of the first vent 62 and the second vent 63 is set to ensure that the second air channel passes through the first vent 62 , the second vent 63 and the partition block 34 in sequence, and the height of the partition block 34 is equal to the height of the first sealing plate 36
  • the height is the same to ensure the sealing of the second air duct 04.
  • a second vent 63 is provided between the first sealing plate 36 and the partition block 34 , and the first vent 62 is connected with the second vent 63 . Since the fan in the second air duct is the second fan 521, the air outlet 5211 of the second fan 521 is set higher than the air inlet 5212 of the second fan 521, and the second fan 521 is located in the second installation chamber 52. The air outlet 5211 penetrates the first vent 62. Due to the high and low structure of the air inlet 5212 and the air outlet 5211 of the second fan 521, it better matches the upper and lower layered structures of the first air duct 03 and the second air duct 04.
  • the air outlet 5211 of the second fan 521 is arranged opposite to the first sealing plate 36, so that the air outlet 5211 of the second fan 521 faces the second vent 63, so that the air passes through the first vent.
  • Port 62 flows into partition block 34 .
  • the upper machine cover 3 is provided with an air duct block 37.
  • the second air duct 04 passes through the air duct block 37.
  • the air duct block 37 is connected with the second air outlet 72 of the second air duct of the upper machine cover 3.
  • the air inlet end of the air duct block 37 is in contact with the partition block 34, the hollow portion 341 is connected with the inside of the air duct block 37, and the air outlet end of the air duct block 37 is in contact with the second air outlet 72.
  • the width of the air duct block 37 gradually decreases along the air flow direction of the second air duct 04, so that the air is forced to accelerate by the pressure change in the air duct block 37, and is sprayed from the second air outlet 72 of the second air duct 04.
  • Spray out, and a heating element 371 is provided in the air duct block 37 to increase the air temperature in the air duct block 37, which can dry hands faster and provide better comfort when drying hands in colder weather. .
  • the air in the second air duct 04 enters the second installation chamber 52 from the second air outlet 72 , and then flows from the air inlet 5212 of the second fan 521 to the second fan 521
  • the air outlet 5211 (the second air duct 04 passes through the first vent 62 at this time) passes through the second vent 63, the hollow part 341 of the partition block 34, the air duct block 37 and the second air outlet 72 in sequence.
  • the bottom cover 1 is provided with a second sealing groove 11 on one side facing the housing 2, and a second sealing plate 24 is provided on the side of the housing 2 facing the bottom cover 1.
  • the second sealing plate 24 is correspondingly provided in the second sealing groove 11.
  • the second sealing plate 24 is disposed along the circumference of the third vent 64 provided in the second installation cavity 52 toward the bottom cover 1 , and the second sealing plate 24 extends to the second air inlet 66 of the second air duct.
  • the air flow direction of the first air duct 03 is: the air passes through the first air inlet 65 on the casing 2, and after penetrating the first installation chamber 51, it flows from the first air outlet on the casing. 71 outflow.
  • the air flow direction of the second air duct 04 is: after the air passes through the second air inlet 66 on the housing 2, it enters the second installation chamber 52, and sequentially passes through the first vent 62, the second vent 63, the partition block 34 and the air flow direction. block 37, and then flows out from the second air outlet 72 on the upper machine cover 3.
  • the first air inlet 65 and the second air inlet 66 are arranged oppositely.
  • the first air outlet 71 and the second air outlet 72 are located at the bottom of the air purifier.
  • the air outlet 71 and the second air outlet 72 are located between the first air inlet 65 and the second air inlet 66 .
  • the upper cover 3 is provided with at least one insertion opening 38 , which extends into the inner housing 22 .
  • the insertion opening 38 is connected to the first air duct 03 and the second air duct 04 respectively.
  • the pull-in opening 38 and the second installation opening 32 are located on the same side of the upper machine cover 3.
  • the pull-in opening 38 and the second installation opening 32 are provided on the side of the upper machine cover 3 facing the top cover 4. .
  • the insertion opening 38 and the first installation opening 61 are provided on the same side of the upper machine cover 3 so that the components in the air duct are arranged in the same direction and the layout and installation of the components in the air duct are simpler.
  • the extraction opening 38 and the first installation opening 61 can be on the same side of the housing 2 facing the top cover 4 .
  • the upper machine cover 3 is provided with two insertion openings, including a first insertion opening 380 and a second insertion opening 380 .
  • the first insertion opening 380 is connected to the first air duct 03
  • the second insertion opening 383 is connected to the second air duct 04 .
  • non-energized purification functional component and/or aromatherapy is installed into the air duct through the insertion opening 38 and through the limiting structure.
  • Non-energized purification functional parts can be primary filter 014 and HAPE filter 015.
  • the limiting structure includes a limiting plate 381.
  • the limiting plate 381 is connected to the purification function part 01.
  • the limiting plate 381 is located outside the first pull-in opening 380.
  • the limit plate 381 is adapted to the pull-in opening 38.
  • On the housing 2 A first grabbing recess 39 is provided.
  • the first grabbing recess 39 is connected with the first extraction opening 380 .
  • the limiting plate 381 is located above the first grabbing recess 39 , so that the housing 2 supports the limiting plate 381 .
  • the purification functional part 01 can be the primary filter 014.
  • the primary filter 014 is arranged on the mounting frame 310.
  • the mounting frame 310 includes a plurality of skeletons 3101.
  • the plurality of skeletons 3101 are cross-connected to each other to fully integrate the primary filter 014. Expand, the limiting plate 381 is connected to the mounting bracket 310 .
  • the primary filter 014 is located in the first air duct 03, along the air flow direction of the first air duct 03, and the primary filter 014 is located between the first air inlet 65 and the electrified purification functional component.
  • the purification function component is the HAPE filter 015
  • the purification function component 01 has an interference fit with the second insertion opening 383.
  • the housing 2 is provided with a second grabbing recess 311 and a third grabbing recess 312.
  • the second insertion opening 383 is located in the second grabbing recess 311 and the third grabbing recess 312.
  • the second grabbing recess The portion 311 and the third grabbing recessed portion 312 are respectively connected with the second insertion opening 383.
  • the purification function piece is arranged in an interference manner, the purification function piece can be better taken out from the second extraction opening 383 through the two grabbing recesses.
  • the HAPE filter 015 is located in the second air duct 04
  • the HAPE filter 015 is located between the second air inlet 66 and the second fan 521 .
  • the limiting structure is a limiting chamber 0160
  • the aroma diffuser 016 is placed in the limiting chamber 0160
  • the limiting chamber 0160 is located in the first In the air duct 03
  • the first opening 01601 of the limiting chamber 0160 is connected with the extraction opening 38.
  • a plurality of ventilation holes 0163 are provided on the side wall of the limiting chamber 0160.
  • the air duct runs through the ventilation holes 0163.
  • the air duct runs through the ventilation hole 0163, When the air flows in the air duct, the air passes through the aromatherapy 016 and carries fragrance through the ventilation hole 0163, and then flows out of the device from the air outlet of the air duct.
  • the aromatherapy 016 is located in the first air duct 03 for air purification. .
  • the limit chamber 0160 includes a support plate 0161 and a baffle 0162.
  • the support plate 0161 serves as the bottom of the limit chamber 0160.
  • the support plate 0161 is used to support the aromatherapy in the limit chamber 0160.
  • the baffle 0162 is connected to the support plate 0161.
  • the baffle 0162 is arranged along the circumferential direction of the support plate 0161 to enclose the limiting chamber 0160.
  • the baffle 0162 serves as the side wall of the limiting chamber 0160; the ventilation hole 0163 is provided on the side wall of the air duct penetrating the baffle 0162.
  • Aromatherapy 016 is placed in the limiting chamber 0160 to realize the installation of aromatherapy 016 in the air duct.
  • Aromatherapy 016 can also be installed in the air duct through the installation frame 310.
  • the installation frame 310 includes a plurality of skeletons 3101, and the plurality of skeletons 3101 are cross-connected with each other.
  • the primary filter 014 is set on the installation frame 310, and the aromatherapy 016 passes through the limiter.
  • the lower recess 3103 is provided on the mounting bracket 310, specifically: two adjacent and opposite skeletons.
  • Limiting blocks 3102 are respectively provided on 3101.
  • a frame 3101 is connected between the two limiting blocks 3102.
  • Limiting concave portions 3103 are respectively provided on the two limiting blocks 3102.
  • the concave openings 3104 of the two limiting concave portions 3103 are respectively provided.
  • the opening directions of the two limiting blocks 3102 are the same, and an opening 3105 is also provided on the side of the two limiting blocks 3102 facing each other, so that the aromatherapy 016 penetrates the concave opening 3104 of the limiting concave portion 3103 and is arranged in the limiting concave portion 3103.
  • Each opening 3105 clamps the aroma diffuser 016 between the two limit blocks 3102, and the aroma diffuser 016 and the two limit blocks 3102 are interference-fitted respectively.
  • the method of fixing the aroma diffuser 016 includes both the limiting chamber 0160 and the mounting bracket 310.
  • the limiting chamber 0160 is provided at the insertion opening corresponding to the mounting bracket 310.
  • the limiting chamber 0160 The width L1 is smaller than the width L2 of the insertion opening 38.
  • the limit chamber 0160 is provided with a second opening 01602.
  • the air duct runs through the second opening 01602.
  • the aromatherapy 016 is located at the second opening 01602 and is sandwiched between the limit chamber 0160.
  • the aromatherapy 016 is located in the limiting chamber 0160, the mounting bracket 310 is outside the limiting chamber 0160, and the aromatherapy 016 is clamped Between the limiting chamber 0160 and the mounting bracket 310, the unused aromatherapy is in clearance fit with the side wall of the limiting chamber 0160.
  • a primary filter 014 is also provided on the first side of the installation frame 310.
  • the aromatherapy 016 is provided on the second side of the installation frame 310. The first side of the installation frame 310 is opposite to the second side of the installation frame 310.
  • Aromatherapy 016 Set up along the air flow direction of the air duct, and arrange Aromatherapy 016 close to the air outlet of the air duct.
  • the primary filter 014 and the aroma diffuser 016 can be installed in the air duct from the same pull-in opening 38, and the number of pull-in openings 38 is reduced on the housing 2. This makes the layout of the housing 2 simpler.
  • the limiting chamber 0160 and the mounting bracket 310 equipped with the primary filter 014 can be disposed in the air duct corresponding to different extraction openings 38 .
  • the mounting frame 310 is provided with a first clamping block and a limiting plate 381.
  • a limiting step 382 is provided at the insertion opening 38.
  • a second clamping block is provided on the inner wall of the air duct.
  • the mounting frame 310 passes through the insertion opening 38.
  • One clamping block passes through the second clamping block and then fits and abuts, and the limiting plate 381 abuts on the limiting step 382; when the mounting bracket 310 is inserted through the extraction opening 38 and enters the air duct, the first clamping block is driven to pass the second clamping block.
  • the limiting plate 381 just abuts on the limiting step 382 to prevent the mounting bracket 310 from falling into the air duct and being unable to be taken out, and when the first clamping block and the second clamping block are connected
  • the cooperation of the second clamping blocks prevents the mounting bracket 310 from popping out of the air duct during operation of the purifier.
  • the first clamping block passes through the second clamping block and moves away from the second clamping block, driving the engagement structure between the first clamping block and the second clamping block to be released. Pull out the mounting bracket 310 from the air duct.
  • the power of the second fan 521 installed in the second air duct 04 is greater than the power of the first fan 013 in the first air duct 03.
  • the first fan 013 in the first air duct 03 can be used for a long time for air purification.
  • the aromatherapy 016 is located in the first air duct 03. As the first fan 013 in the first air duct 03 works for a long time, the aromatherapy 016 continuously releases fragrance. indoors to improve indoor comfort; the fan in the second air duct 04 is more powerful and is used for hand drying, which can better protect the fan while saving costs.
  • the two air ducts respectively correspond to the pull-in openings 38, so that purification functional parts are respectively provided in the air ducts, and the air in the two air ducts can be purified.
  • the first air duct 03 used for purification passes through
  • the non-energized purification functional parts installed through the pull-out opening 38 are
  • the primary filter 014 and the non-energized purification functional component installed in the second air duct 04 for drying hands through the pull-out opening 38 are HAPE filters 015.
  • the air purifier does not need to be provided with an upper cover 3, and the cover plate 33 and the pull-in opening 38 can be provided on the casing.
  • Electrified purification functional parts such as high-energy plasma tube 011, low-energy plasma generator and ultraviolet lamp are installed in the air duct through the installation opening, and non-energized purification functional parts such as primary filter and filter screen are installed in the air duct through the pull-in opening 38.
  • Different purification functional parts are arranged in the air duct through different openings to distinguish them, which can better ensure safety; and the top cover 4 is closed by a combination of a buckle structure and screws to close the cover 3 or the casing 2.
  • the buckle structure and screws are respectively arranged at the front and rear positions of the top cover 4 to realize the front and rear limiting of the top cover 4 on the upper machine cover 3 and ensure the fixation of the top cover 4; the cover plate 33 is locked on the shell through a plurality of screws 31 body 2, but the number of screws used on the top cover 4 is only one, which is less than the number of screws 31 used on the cover plate 33.
  • the buckle structure on the top cover 4 can be unlocked by just lifting it hard and undoing one screw, while the cover 33 needs to be unscrewed by screws 31 one by one.
  • the buckle structure is more difficult to unlock than the screw 31.
  • the replacement of the internal components of the pull-in opening 38 is directly extracted, the technical requirements are low, and the replacement of the internal components of the pull-in opening 38 is simple and safe, while the electrified purification function parts pass through the cover
  • the plate 33 and the screw 31 are locked in the air duct and require more tedious steps to open, making it difficult to open, thereby further ensuring safety.
  • the cover plate 33 is installed using a plurality of screws 31 , which can more tightly set the cover plate 33 on the upper machine cover 3 to ensure the tightness of the second air duct 04 .
  • the purification function part is a high-energy plasma tube 011 or an ultraviolet lamp.
  • the double-duct air purifier includes a control component 9 and a button.
  • the heating element and the purification function part are respectively connected to the button.
  • the button is connected to the control component.
  • the button is provided with an upper cover facing away from the shell.
  • high-energy plasma tube 011, ultraviolet lamp and heating element 371 are high-power electrical appliances. The startup and shutdown of the above three components are controlled by buttons to ensure the safety of electricity consumption of the above three components.
  • the air flow direction of the first air duct 03 is: the air passes through the first air inlet 65 on the casing 2, and after entering the first installation chamber 51, it passes through the primary filter 014, aromatherapy 016, high-energy plasma tube 011, and deozone network in sequence. 012.
  • the first fan 013 finally flows out from the first air outlet 71 on the housing 2.
  • the air flow direction of the second air duct 04 is: after the air passes through the second air inlet 66 on the housing 2, it enters the second installation chamber 52, passes through the second fan 521 in the second installation chamber 52, and at the same time passes through the first
  • the air outlet 62 discharges air from the air outlet 5211 of the second fan 521 , passes through the second air outlet 63 , the hollow part in the partition block 34 and the air duct block 37 , and then flows out from the second air outlet 72 on the upper machine cover 3 .
  • the bottom cover 1 contacts the wall.
  • the bottom cover 1 is provided with a mounting plate.
  • the mounting plate is installed on the wall through screws.
  • the mounting plate and the bottom cover 1 are connected through a buckle structure.
  • two air outlets 7 are provided on the side of the device facing the ground.
  • An infrared sensor is also provided next to the air outlet 7.
  • the infrared sensor is connected to the control component, and the two air inlets 6 are provided respectively.
  • Embodiment 1 The difference from Embodiment 1 is that in addition to the purification functional component 01 being provided in the first air duct 03, a deodorizing functional component 018 can also be provided.
  • the deodorizing functional component 018 can be disposed in the first air duct 03 instead of the purifying functional component 01 .
  • both the first installation side plate and the second installation side plate are removable. By removing the first installation side plate and/or the second installation side plate, first installation units of different sizes can be obtained. Chamber. It should be noted that since the second mounting side plate has been removed, the conductive mounting position is also gone. When the first installation side panel and the second installation side panel are removed, a larger space can be obtained. At this time, a deodorizing functional component 018 can be installed in the first air duct, so that the air purifier has a deodorizing function.
  • the air purifier originally has the function of drying hands, when the air purifier is placed in the bathroom and other places for use, the deodorizing function part 018 that can be replaced is added, so that the air purifier can also dry the hands in the bathroom and other places.
  • the odor inside has a deodorizing effect. In this way, the functionality of the air purifier is enriched and it also meets the different needs of users.
  • the deodorizing functional component 018 is an activated carbon adsorption deodorizing functional component.
  • the first air duct 03 has a deodorizing function
  • the second air duct 04 has a hand drying function.
  • the two air ducts each have relatively independent functions and their work does not interfere with each other.
  • the internal structure of the housing 2 is clearly and reasonably arranged within it.
  • the flow direction of the first air duct 03 is as indicated by 1-2-3-4. Since the first fan 013 is arranged at the end of the first air duct 03, it can ensure that the wind flows smoothly from the first air inlet 65 It is sucked into the first air duct 03 and ensures that the wind first passes through the deodorizing function part 018 and then the low-energy plasma generator 017 during the flow process, and is finally discharged to the outside of the housing 2 by the first fan 013.
  • the wind entering the first air duct 03 is first filtered by the deodorizing function part 018 and then eliminates the (bathroom) odor ammonia in the air, so that the odor is adsorbed by the activated carbon network, and then the low-energy plasma generator 017 releases the positive Negative ions are blown out by the first fan 013 to disinfect bacteria in the surrounding air.
  • the low-energy plasma generator 017 may be provided, or the low-energy plasma generator 017 may not be provided. If the low-energy plasma generator 017 is not provided, the space for installing the deodorizing functional component 018 will be more abundant.
  • the air purifier will not only have the deodorizing function, but also the purifying function. These can be disassembled and assembled according to the user's needs, so that Air purifiers come with a variety of function options.
  • the upper machine cover 3 is provided with a second installation opening 32, and the cover plate 33 covers the second installation opening 32.
  • the cover 33 is provided with a partition block 34 protruding from one side toward the bottom cover 1.
  • the partition block 34 has a certain thickness.
  • a flow guide structure 342 is provided in the partition block 34 so that the flow guide structure 342 is connected to the inner wall of the partition block 34.
  • a hollow portion 341 is formed therebetween. The hollow portion 341 penetrates the partition block 34 along the direction of air flow in the second air duct 04 .
  • the second air duct 04 is formed in the hollow portion 341 .
  • the side of the flow guide structure 342 facing the wind has a sharp angle structure, and the sharp angle structure provides two inclined flow guide surfaces to allow the wind to flow. It is guided to the air outlet side of the second air duct 04 by two guide surfaces.
  • the flow guide surface may be inclined from beginning to end, so that the channel area of the hollow portion 341 formed between the flow guide surface and the inner wall of the partition block 34 gradually decreases.
  • the flow guide surface includes a plurality of surface segments, in which the surface segments close to the air inlet side are arranged obliquely, while the surface segments close to the air outlet side are arranged parallel to the inner side wall of the partition block 34 . In this way, the channel area of the hollow portion 341 first gradually decreases and then remains unchanged.
  • the air purifier also includes a grid 019, and the grid 019 has a hollow area. Used to accommodate the deodorizing function piece 018.
  • a mating surface 0191 is provided on the surface of the grid 019 facing the hollow area, and the mating surface 0191 is arranged to fit the installed deodorizing functional component 018 .
  • the grid 019 is also provided with a clasp 0192.
  • the clasp 0192 is provided in the shape of a gap at the edge of the grid 019, making it convenient for human hands to reach into the gap to pick up the deodorizing functional component 018.
  • the side of the grid 019 is also provided with a limiting protrusion 0193, and the limiting protrusion 0193 can be one or two.
  • Limiting protrusions 0193 can be respectively provided on two opposite sides of the grid 019 .
  • the limit protrusion 0193 slides along the guide groove 3513 on the channel wall of the avoidance channel 351, and finally crosses the bottom end of the guide groove 3513 and slides under the limit undercut 3514, so that the limit protrusion 0193 slides along the guide groove 3513 on the channel wall of the avoidance channel 351.
  • the lift 0193 is stuck with the limiting undercut 3514, so as to limit the up and down positions of the grid 019 and the deodorizing functional part 018.
  • At least one grab recess 35 is provided on the side wall of the cover 33 away from the first air duct.
  • the grab recess 35 is provided with a first notch 3511 on the side facing the escape passage 351.
  • the user can click the first notch 3511 to
  • the grid frame 019 can be grasped at any place, thereby realizing the grasping of the grid frame 019 and the deodorizing functional component 018.
  • a second notch 3512 is provided at the edge of the surface of the upper cover 3. By extending your fingers into the second notch 3512, the cover 33 can be grasped to make the cover 33 more secure. Easy to pick up.
  • the grid 019 is also provided with a limit chamber 0160 for installing the aromatherapy 016.
  • the aromatherapy 016 and the deodorizing functional part 018 can be replaced.
  • the limit chamber 0160 it is also possible, because the aromatherapy 016 is relatively thin, as long as the aromatherapy 016 is placed to avoid the deodorization function
  • the position of the deodorizing function part 018 is sufficient, or it is located downstream of the deodorizing function part 018. In this way, the fragrance emitted by the aromatherapy 016 will not be absorbed by the deodorizing functional part 018.
  • the grid 019 is also provided with an area for accommodating the brush 0111.
  • the brush 0111 can be used to clean the emission head of the low-energy plasma generator 017.
  • the deodorizing functional part 018 and the grid 019 are relatively high, after the overall structure of the deodorizing functional part 018 and the grid 019 is installed in place, the deodorizing functional part 018 is just located inside the first air duct 03, so that the first The purification air duct where air duct 03 is located can deodorize the gas and further improve the indoor air environment.
  • a non-energized purifying functional component can also be installed on the grid 019. That is to say, the role of the grid 019 is not only to install the deodorizing functional part 018, but also to replace other components provided on the grid 019 if necessary.
  • the bottom cover 1 When the air purifier is installed, the bottom cover 1 contacts the wall.
  • the bottom cover 1 is provided with a mounting plate 111.
  • the mounting plate 111 is provided with screw holes 114. The screws pass through the screw holes 114 to install the mounting plate on the wall.
  • the mounting plate and The bottom covers 1 are connected through a buckle structure. Specifically, please refer to Figures 25 to 28.
  • the bottom cover 1 is provided with a plurality of installation limit slots 13, and a plurality of first limit blocks 112 and a plurality of second limit blocks are provided on multiple side walls of the installation plate 111.
  • the block 113, the first limiting block 112 and the second limiting block 113 are bent and formed on the mounting plate 111. Specifically, the first limiting block 112 and the second limiting block 113 are located at the corners of the mounting plate 111 .
  • the mounting plate 111 is fixed on the wall.
  • the bottom cover 1 needs to be close to the wall, and then apply downward force so that the first limit block 112 and the second limit block 113 snap into the corresponding installation limits respectively.
  • slot 13 thereby hanging the entire machine on the wall. That is to say, the mounting plate 111 and the bottom cover 1 are in sliding fit during disassembly and assembly.
  • the grid 019 is provided with a protruding block 339, as shown in Figure 19 from above
  • the protruding block 339 will protrude from the limit hole 12 on the bottom cover 1 .
  • the mounting plate 111 is also provided with a limiting recess 115 aligned with the limiting hole 12 , so that the protruding block 339 will further extend into the limiting recess 115 , thereby blocking the escape path of the mounting plate 111 .
  • the protruding block 339 on the grid 019 locks the bottom cover 1 and the installation plate 111, so that the machine cannot be disassembled at will. , also plays a role in preventing theft.
  • the grid 019 needs to be dismantled first before the installation plate 111 can be separated from the bottom cover 1 .
  • a resisting section 116 is also formed at the limiting recess 115 , so that when the protruding block 339 passes through the limiting hole 12 and enters the limiting recess 115 , it can fit snugly with the resisting section 116 .
  • this application reserves a wiring port on the surface of the upper machine cover 3 .
  • the upper machine cover 3 is provided with a mounting slot 337, and a wiring terminal 336 is provided in the mounting groove 337.
  • the wiring terminal 336 is used to electrically connect the internal wires to the external electrical connecting wires 335, thereby achieving external connection.
  • the upper machine cover 3 also includes a terminal box cover 333, which is detachably installed at the notch of the installation groove 337 to cover the terminals 336. By opening the terminal box cover 333, the terminals 336 can be exposed, thereby facilitating wiring operations.
  • this application further plans the installation position of the electrical connection wire 335.
  • a wiring channel 334 is provided between the bottom cover 1 and the upper machine cover 3 , so that the electrical connection wires 335 can pass through the wiring channel 334 to the top of the upper machine cover 3 .
  • one end of the wiring channel 334 penetrates the bottom cover 1
  • the other end of the wiring channel 334 penetrates to the installation slot 337 , so that the wiring channel 334 can be easily connected to the wiring terminal 336 .
  • the air purifier also includes a sealing plug 338.
  • the sealing plug 338 is used to block the opening of the wiring channel 334 on one side of the bottom cover 1, allowing only the electrical connection wires 335 to pass through, thereby preventing water vapor, dust, and dirt. Objects directly enter the wiring channel 334, which can further prevent dirt from contaminating the installation groove 337 and the wiring terminal 336 through the wiring channel 334.
  • the sealing plug 338 is a silicone sleeve.
  • the sealing plug 338 has a conical structure, and the outer surface of the conical structure has multiple annular rib structures.
  • the multiple annular rib structures are along the direction from the top of the cone to the bottom of the cone. Arrange the settings in sequence.
  • the cross-section can be cut at a suitable position of the conical structure, that is, between two adjacent annular rib structures, so as to obtain a suitable size. Sealing plug 338.
  • the previously applied Chinese patent with the publication number CN114484837A and the title of dual air duct assembly and air purifying hand dryer discloses an air purifying hand dryer (the following is represented as a previous application).
  • the air purifying hand dryer is also provided with a double air duct structure.
  • the structure of the air purifying hand dryer is similar to the air purifier of the present application, but the structure of the double air duct is different.
  • the structure forming the double air duct is improved, and this application enables more convenient and faster installation, replacement and disassembly of the components in the double air duct.
  • the air purifying hand dryer of the previous application and the air purifier of this application can be designed to have the same shape, both in an elliptical cylindrical shape, which facilitates processing. More beautiful.
  • air inlets are respectively provided on both sides of the side walls of the previously applied air purifying hand dryer and the air purifier of this application, and two air outlets are respectively located at the bottom of the device.
  • the setting position is between the air inlets on both sides.
  • the previously applied air purifying hand dryer includes a dual air duct assembly 1, an exhaust assembly 2 and an air purifying assembly 3.
  • the dual air duct assembly 1 includes an outer shell 4 and a first inner shell 5 , the second inner shell 6, the outer shell 4 includes a fixed base 42 and an outer shell 41, the first inner shell 5 and the second inner shell 6 are arranged on the fixed base 42, the outer shell 41 is connected with the fixed base along the outer periphery of the fixed base 42 42, the first inner shell 5 and the second inner shell 6 are arranged in the outer shell 4, and air ducts are respectively formed in the first inner shell 5 and the second inner shell 6.
  • first inner casing 5 and the second inner casing 6 in the previous application are arranged in the outer casing 4 by splicing, wherein the first inner casing 5 and the second inner casing are 6 are respectively provided with cavities, which are used to install and place components. exist Place the components in the cavity and flip them upside down on the fixed seat 42.
  • the installation positions of the first inner shell 5 and the second inner shell 6 on the fixed seat 42 need to be determined in cooperation with each other. After the positions are determined The first inner housing 5 and the second inner housing 6 are fixed to the fixing base 42 successively. This installation process is too cumbersome.
  • the formation of the outer shell 4 in the previous application is equivalent to the matching structure between the bottom cover 1, the outer shell 2 and the top cover 4 in this application, but in this application an upper cover 3 and an inner shell 22 are added.
  • the installation method is different.
  • the inner housing 22 in this application is a whole.
  • the inner housing 22 in this application is provided with installation chambers 51/52 at different positions.
  • the installation chambers The chambers 51/52 are used to install components.
  • the first air duct 03 and the second air duct 04 run through different installation chambers 51/52 respectively.
  • the shape and the shape of the top cover 4 match the shape of the shell, which are elliptical cylindrical shapes respectively.
  • the bottom cover 1, the shell 2, the upper cover 3 and the top cover 4 are directly superimposed in sequence.
  • the shape is matched for positioning, eliminating the need to repeatedly determine the installation position of assembled components and reducing the number of steps for fixing components, speeding up assembly.
  • the double air ducts in the previous application and this application are independent of each other, corresponding to different air inlets and air outlets respectively, and similarly, one air duct corresponds to a higher flow rate. There is a slow air purification duct, and the other air duct corresponds to a hand drying duct with a faster flow rate.
  • the relative positions of the two air inlets and the two air outlets in the previous application and this application are the same, both of which are through the arrangement of series fans, so that hand drying The duct is turned so that the hand drying duct is located above the purification air duct based on the installation wall.
  • the first air duct 11 is provided in the first inner casing 5, and the second air duct 12 is provided in the second inner casing 6; in the previous application, the first air duct 11 is specifically formed in the following manner: A first air duct section 111 is formed between one of the air inlets 7 and the first vent 50 on the first inner casing 5, and the first vent 50 and the first air outlet 8 of the first inner casing 5 form a first air duct section 111.
  • the second air duct section 112, the first air duct section 111 and the first air duct section 112 are connected to form the first air duct 11.
  • the first air duct 11 ensures the first air duct through the connection between the inner mounting seat 51 and the fan cover 52. 11 in the first inner casing 5 for sealing, and then through two connecting plates 1131 to form a narrow air duct section 113 connected between the first inner casing 5 and the first air outlet 8; the second one in the previous application
  • the air duct 12 is specifically formed as follows: a third air duct section 121 is formed between one of the air inlets 7 and the second vent 61 on the second inner shell 6, and between the second vent 61 and the second air outlet 9 A fourth air duct section 122 is formed between them.
  • the fourth air duct section 122 is located in the second housing 6.
  • the third air duct section 121 and the fourth air duct section 122 are connected to form the second air duct 12.
  • the first inner casing 5 is not formed in one piece.
  • the air duct in the first inner casing 5 is formed by splicing the inner mounting seat 51, the fan cover 52 and the connecting plate 1131.
  • the splicing process is cumbersome.
  • two installation chambers 51/52 are formed on the inner casing 22, and one air duct runs through one installation chamber.
  • the inner casing 22 cooperates with the upper machine cover 3 and the top cover 4, the installation can be completed.
  • the formation of air ducts makes it impossible to splice multiple smaller components, speeding up the assembly efficiency of the device.
  • the positional relationship between the first air duct and the second air duct, the position of the air inlet, the position of the air outlet, etc. in the double air duct structure of the present application are different from those in the present application.
  • the arrangement methods in the previous application are basically the same, but the specific arrangement structures of the first air duct and the second air duct are different.
  • the first inner shell 5 and the second inner After the components are installed on the housing 6, it is buckled upside down on the fixing seat 42, and a sealed air duct is formed inside the first inner shell 5 and the second inner shell 6.
  • the first inner shell needs to be Only by disassembling the body 5 and the second inner shell 6 can the inner components of the air duct be disassembled, which is a cumbersome operation.
  • the present application is based on the fact that a plurality of openings (pull-in opening 38 and first installation opening 61) are provided at the upper machine cover 3, so that the openings are connected to the air duct, making it more convenient to install and disassemble the components in the air duct, and solve the previous problem.
  • the problem of cumbersome disassembly of components in the air duct exists in the application.
  • This application forms mutually independent and sealed first air duct 03 and second air duct 04 through a combination of an installation chamber on the inner shell and a partition block 34 with a hollow portion of a certain thickness. Therefore, the previous application and this application are based on the solution Different technical problems lead to different structures of air duct designs inside the outer shell.
  • the previously applied air purifying hand dryer and the air purifier of this application are respectively equipped with energized purification functional parts and non-energized functional parts, and the non-energized purification functional parts are respectively installed in In the air duct that functions as a hand dryer, the electrified purification functional component is correspondingly installed in the air duct that functions as air purification and has a slow flow rate.
  • the purification function component in the previous application is installed in a closed manner.
  • the purification functional component of the present application is installed in the inner shell in an open manner through the insertion opening 38 , the first installation opening 61 and the partition block 34 .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

本申请提供一种空气净化器,该空气净化器包括壳体和顶盖,壳体内设置有第一风道,壳体上设置有第一安装开口,第一安装开口与第一风道连通,第一安装开口上可拆卸地设置有盖板,顶盖覆盖壳体设置在第一安装开口的一侧。采用以上结构,风道内的净化功能件可通过第一安装开口或抽插开口设置在风道内,选择开放式的安装方式安装净化功能件,更换时无需拆卸风道组成部件,直接通过第一安装开口更换净化功能件,过程操作简单,有效缩短工作时间;壳体上盖合有顶盖,当打开顶盖对壳体上表面的部件进行维护时,由于第一安装开口上设置盖板,可避免通过第一安装开口对风道内的部件造成影响,第一安装开口的设置即可实现风道内部件的便捷更换,也可实现对风道内部件的保护。

Description

空气净化器
本申请要求于2022年8月26日提交至中国国家知识产权局、申请号为202211034579.4,发明名称为“空气净化器”的专利申请的优先权,同时本申请还要求于2022年8月26日提交至中国国家知识产权局、申请号为202222270713.2,发明名称为“空气净化器”的专利申请的优先权,同时本申请还要求于2022年8月26日提交至中国国家知识产权局、申请号为202222270702.4,发明名称为“双风道空气净化干手机”的专利申请的优先权。
技术领域
本申请涉及空气净化领域,具体是涉及一种空气净化器。
背景技术
空气净化是一种针对室内各种环境问题提供杀菌消毒、除尘除霾、去除有害装修残留以及异味等技术手段,改善生活和工作环境条件。空气净化器的作用原理为:在空气净化器内形成有风道,风道内设置有风机和净化组件,净化组件可为过滤HAPE网、紫外灯等具有吸附或杀菌功能的净化功能件。在风机的作用下,将室内空气吸入风道内,经过风道内的净化组件对空气进行净化后排出,使得室内空气实现净化循环。由于净化组件大多为消耗品,在使用一段时间后需要进行更换,避免严重影响后续的净化效果;但是现有的空气净化器中的净化组件在风道内为封闭式安装,若是在进行净化组件的更换,需要对风道的形成部件进行拆卸,打开风道后才能对风道内净化组件进行更换,该过程步骤繁琐,用时过长。
申请内容
本申请的主要目的是提供一种实现净化组件快速更换的空气净化器。
为了实现上述的主要目的,本申请提供的空气净化器包括壳体和顶盖,壳体内设置有第一风道,壳体上设置有第一安装开口,第一安装开口与第一风道连通,第一安装开口上可拆卸地设置有盖板,盖板盖合第一安装开口,顶盖覆盖壳体设置在第一安装开口的一侧。
由上述方案可见,为实现空气净化功能,风道内需设置有净化功能件,壳体上设置有安装开口,净化功能件可通过第一安装开口设置在风道内,选择开放式的安装方式安装净化功能件,在更换净化功能件时无需拆卸风道组成部件,直接通过安装开口更换净化功能件,过程操作简单,有效缩短工作时间;壳体上盖合有顶盖,当打开顶盖对壳体上表面的部件进行维护时,由于安装开口上设置盖板,在维护过程中可避免通过安装开口对风道内的部件造成影响,安装开口的设置即可实现风道内部件的便捷更换,也可实现对风道内部件的保护。
在一个实施方式中,壳体上设置有至少一个抽插开口,至少一个抽插开口与第一风道连通。
可见,风道内部件可通过抽插开口以抽插的方式进入风道内,抽插的方式对部件的安装技术要求较低,也可实现部件的快速、更换以及拆卸。
在一个实施方式中,第一安装开口与至少一个抽插开口位于壳体的同一侧上,顶盖覆盖第一安装开口和至少一个抽插开口。
可见,由于第一安装开口与抽插开口位于壳体的同一侧上,盖板盖合遮挡第一安装开口,而顶盖对抽插开口进行遮挡,对抽插开口内部件进行遮挡,当打开顶盖后,抽插开口内的部件暴露,而安装开口处依然后盖板遮挡,对抽插开口内部件进行更换时,不会对安装开口处的部件造成影响。
在一个实施方式中,第一风道内设置有净化功能件,净化功能件包括通电式净化功能件和非通电式净化功能件,通电式净化功能件通过第一安装开口安装在第一风道内,香薰和/或非通电式净化功能件通过抽插开口安装在第一风道内。
可见,通过第一安装开口与抽插开口在风道内设置有不同净化原理的净化功能件,可对净化功能件进行分类,保证用电安全,并且通电式净化功能件贯穿有盖板盖合的安装开口设置在风道内,在打开顶盖后再打开盖板才能暴露通电式净化功能件,从而对通电式净化功能件进行多层保护,进一步保证用电安全。
在一个实施方式中,通电式净化功能件为高能等离子管,第一风道内设置有除臭氧网;和/或非通电式净化功能件为初始过滤网或HAPE过滤网。
可见,高能等离子管在工作时易产生臭氧,通过除臭氧网吸收臭氧,保证净化空气的质量。
在一个实施方式中,除臭氧网通过限位槽或过盈配合固定在第一风道内。
在一个实施方式中,第一风道的内侧壁上设置有至少两个限位凸筋,限位槽形成在至少两个的限位凸筋之间;和/或第一风道的内侧壁朝向第一风道外凸起形成有限位槽。
可见,实现限位槽的方式有多种,通过限位槽实现除臭氧网在风道内的安装,能够固定除臭氧网的同时对除臭氧网的安装进行导向。
在一个实施方式中,顶盖通过卡扣结构盖合在壳体上,盖板通过多个螺钉锁紧在壳体上;和/或盖板背离第一风道的侧壁上设置有至少一个抓取凹陷部。
可见,卡扣结构的解开难度相对螺钉固定结构解开难度更小,解开速度更快,用户可快速解开顶盖对壳体上的部件进行更换,但是难以解开盖板对安装开口处的部件进行操作,可减少技术能力较低的人对风道内的通电式净化功能件进行触碰,保证安全;螺钉是一种常见的可拆卸连接部件,通过螺钉将盖板安装壳体上,可使盖板紧贴壳体保证安装腔室的密封性的同时,部件成本低,拆卸方法简单;在壳体上取走盖板时,凹陷部的设置使更容易拿起盖板。
在一个实施方式中,壳体内设置有第一安装腔室,第一风道贯穿第一安装腔室,第一安装腔室的侧壁上设置有至少一个导电安装位,第一安装腔室用于安装净化功能件,净化功能件包括高能等离子管、低能等离子发生器和紫外灯中的至少一种,高能等离子管和紫外灯交替或同时设置在导电安装位上。
可见,第一安装腔室内的通电式净化功能件包括高能等离子管、低能等离子器和紫外灯中的至少一种,第一安装腔室上设置有至少一个导电安装位,该导电安装位可同时适用于高能等离子管和紫外灯在第一安装腔室内的安装,从而使得高能等离子管和紫外灯交替或同时安装在导电安装位,在需要更换应用场景时,可进行不同的通电式净化功能件之间不同的搭配,直接更换壳体内的净化功能件,无需更换整个净化器,从而提高空气净化器的应用通用性。
在一个实施方式中,第一安装腔室通过第一安装侧板与第二安装侧板组装拼接而成,第二安装侧板可拆卸式地安装在壳体内,导电安装位设置在第二安装侧板上。
可见,基于第二安装侧板的可拆卸实现第一安装腔室的面积可变化。
在一个实施方式中,第一安装侧板朝向第二安装侧板的侧壁上设置有卡槽,第二安装侧板卡合在卡槽内。
可见,通过第二安装侧板与卡槽的配合实现第二安装侧板在壳体内的可拆卸。
在一个实施方式中,第二安装侧板上设置有螺孔;空气净化器设置有上机盖,上机盖盖合壳体,上机盖上设置有螺钉,螺钉与螺孔配合连接。
可见,通过在螺钉与螺孔的配合连接,实现第二安装侧板与上机盖之间的连接稳固性,避免第二安装侧板的震动。
在一个实施方式中,壳体内设置有第三安装腔室,第三安装腔室与第一安装腔室之间设置有第二安装侧板。
可见,当拆除第二安装侧板后,第一安装腔室与第三安装腔室连通,增加第一安装腔室的面积,为更换净化功能件提供更多空间。
在一个实施方式中,导电安装位上设置有导电组件,导电组件包括导电移动件和弹簧,导电移动件贯穿弹簧和第一安装腔室的侧壁,弹簧抵接在导电移动件与第一安装腔室的侧壁之间,高能等离子管和/或紫外灯分别与导电移动件连接。
可见,当高能等离子管安装在风道内时,高能等离子管的一端驱动导电移动件移动,弹簧压缩,缩短高能等离子管在风道内的长度,进行将高能等离子管横向安装在风道内,并且通过导向移动件实现高能等离子管的通电。
在一个实施方式中,第一安装腔室的侧壁上设置有限位腔室,导电移动件和弹簧分别位于限位腔室内,导电移动件与限位腔室间隙配合。
可见,导电移动件在限位腔室内移动,限位腔室的限位作用保证导电移动件的唯一移动方向,保证净化功能件通过导电移动件稳固地设置在风道内。
在一个实施方式中,导电移动件朝向第一风道的一侧上设置有第一限位凹槽,净化功能件的一端位于第一限位凹槽内;和/或导电移动件的一端连接限位块,限位块位于第一风道外。
可见,导电移动件通过限位凹槽对高能等离子管进行限位,在导向移动件准确与导电移动件,并且在工作过程中,稳固地保持与导电移动件的连接状态,实现通电;限位块的设置避免导电移动件完全掉落至风道内,无法实现高能等离子管的通电的情况。
在一个实施方式中,第二安装侧板的数量为两个,第一风道位于两个第二安装侧板之间,导电安装位设置在其一第二安装侧板,另一第二安装侧板朝向第一风道的一侧上设置有第二限位凹槽,净化功能件的另一端位于第二限位凹槽内;或第二安装侧板的数量为两个,第一风道位于两个第二安装侧板之间,两个第二安装侧板上分别设置有导电安装位,其一导电安装位上设置有导电组件。
可见,当第二安装侧板的数量为两个时,两个第二安装侧板中至少有一个第二安装侧板设置有导电安装位,以实现对高能等离子管的通电,使其释放等离子;而当两个第二安装侧板上同时设置有导电安装位时,至少有一个导电安装位上设置有导电组件,从而保证能够将高能等离子管或紫外灯横向安装在净化器内,另一第二安装侧板上的第二限位凹槽对净化功能件的另一端进行定位,保证净化功能件在风道的安装保持平衡,提高稳固性。
在一个实施方式中,第一安装腔室在壳体的底部所占据的面积是能够调整的,通过拆除第一安装侧板和/或第二安装侧板能够扩大第一安装腔室的空间。
可见,由于第一安装腔室的面积可变化,使得第一安装腔室可变化更大的空间用于更换安装其他净化原理的净化功能件或其他功能部件。
在一个实施方式中,空气净化器还包括除臭功能件,除臭功能件可替换净化功能件设置在第一风道内。
可见,通过设置除臭功能件可以实现对环境内的气体进行除臭的效果。
在一个实施方式中,空气净化器包括上机盖,上机盖盖合壳体,上机盖朝向壳体的侧壁上形成第二风道。
可见,第二风道形成在上机盖朝向壳体的一侧上,使得空气净化器增加风道,该风道可实现净化器的干手功能。
在一个实施方式中,上机盖上设置有第二安装开口,第一安装开口与第二安装开口连通,盖板盖合第一安装开口和第二安装开口。
可见,由于上机盖盖合壳体,在壳体上设置有第二安装开口,由于第一安装开口和第二安装开口连通,从而可以依次贯穿第二安装开口和第一安装开口进行壳体内的部件的安装或拆卸。
在一个实施方式中,盖板朝向壳体的侧壁上凸起设置有隔断块,隔断块上设置有中空部,中空部沿第二风道的空气流动方向贯穿隔断块,第二风道贯穿中空部,隔断块盖合第一安装开口。
可见,隔断块的设置使得在上机盖上形成有第二风道的同时,隔断块覆盖第一安装开口,实现第一风道与第二风道各自的独立性。
在一个实施方式中,壳体上设置有第一安装腔室、第二安装腔室、第一进风口、第二进风口和第一出风口,第一风道形成在第一进风口与第一出风口之间,第一风道贯穿第一安装腔室,第一安装腔室用于安装有净化功能件和第一风机,第一安装开口与第一安装腔室连通;上机盖上设置有第二出风口,第二风道形成在第二进风口与第二出风口之间,沿第二风道的空气流动方向,第二风道依次贯穿第二安装腔室和中空部,第二安装用于安装有第二风机。
可见,用于安装第一风机和第二风机的安装腔室均设置在壳体上,将第二风道内的主要部件设置在壳体上,使得上机盖的厚度更小,更好地控制净化器的整体的体积。
在一个实施方式中,第一安装开口的外周向上设置有第一密封件,第一密封件抵接在盖板与壳体之间;和/或第二安装开口的外周向上设置有第二密封件,第二密封件抵接在盖板与上机盖之间。
可见,第一密封件和第二密封件的安装保证第一风道和第二风道的密封性。
在一个实施方式中,第二风机为串励风机,基于壳体的底部,第二风机的出风口高于第二风机的进风口,第二安装腔室设置有第二通风口,沿第二风道的空气流动方向,第二风机的出风口、第二通风口、中空部和第二出风口依次排列且连通。
可见,由于基于壳体的底部,第二风道位于第一风道的上方,并且第一风道的第一进风口和第二风道的第二进风口分别设置在壳体上,而第二风机采用串励风机,串励风机上的进风口与出风口之间所采用的高低设置,很好地适应第一风道与第二风道的上下分层结构。
在一个实施方式中,上机盖上设置有风道块,第二风道贯穿风道块,风道块的宽度沿第二风道的空气流动方向逐渐减小;沿第二风道的空气流动方向,风道块的进风端与隔断块抵接,中空部与风道块的内部连通,风道块的出风端与第二出风口抵接。
可见,风道块靠近第二出风口设置,风道块的宽度逐渐减小,使得第二风道内的空气以更快速度和更强的喷射强度从第二出风口喷出,加快干手速度。
在一个实施方式中,沿第一风道的空气流动方向,第一风道在壳体上自第一进风口起进入第一安装腔室内,依次经过净化功能件和第一风机后穿过第一出风口。
可见,第一风机设置在净化功能件与第一出风口之间,使得第一安装腔室内经过净化的空气的输出量更多,减少停留在第一安装腔室内的空气量。
在一个实施方式中,第一风道内设置有净化功能件,第二风道内设置有发热体,空气净化器包括控制组件和按键,发热体、净化功能件分别与按键连接,按键与控制组件连接,按键设置有上机盖背离壳体的一侧上。
可见,第一风道内设置有净化功能件,第一风道为净化通道;第二风道为干手风道,发热体的设置使得第二风道内的空气的温度升高,进一步加快干手速度。高能等离子管在工作时易产生臭氧,通过除臭氧网吸收臭氧,保证净化空气的质量;高能等离子管、紫外灯和发热体为高功率用电器,通过按键控制上述三部件的启动与关闭,保证上述三部件的用电安全。
在一个实施方式中,壳体与顶盖之间设置有上机盖,上机盖盖合壳体,上机盖朝向壳体的侧壁上形成有第二风道,至少一个抽插开口包括第一抽插开口与第二抽插开口,第一抽插开口与第一风道连通,第二抽插开口与第二风道连通。
可见,每一个风道对应连通有抽插开口,分别通过抽插开口实现不同风道内的部件安装;由于上机盖上设置有安装开口和抽插开口,通过顶盖对上机盖上开口进行遮盖。
附图说明
图1是本申请的一个实施例中空气净化器实施例的立体图。
图2是本申请中的空气净化器实施例的爆炸图。
图3是本申请中的空气净化器实施例壳体与底盖分离后的结构图。
图4是本申请中的空气净化器实施例壳体与上机盖分离后的结构图。
图5是本申请中的空气净化器实施例中顶盖与盖板打开后的结构图。
图6是本申请中的空气净化器实施例的剖视图。
图7是本申请中的空气净化器实施例中去除底盖后的结构图。
图8是本申请中的空气净化器实施例另一剖视图。
图9是本申请中的空气净化器实施例中安装低能等离子发生器的结构图。
图10是本申请中的空气净化器实施例去除顶盖后的结构图。
图11是本申请中的空气净化器实施例中安装架与香薰的爆炸图。
图12是图7A处的放大图。
图13是本申请的另一个实施例中空气净化器实施例的内部结构示意图。
图14是图13中的空气净化器实施例的底部示意图。
图15是图13中的空气净化器实施例的打开顶盖后的顶部示意图。
图16是图13中的空气净化器实施例的内部结构的剖示图。
图17是图13中的空气净化器实施例的爆炸图。
图18是图17中的空气净化器实施例的另一个角度的爆炸图。
图19是图17中的空气净化器实施例的网架(带除臭功能件)与壳体分离的示意图。
图20是图17中的空气净化器实施例的网架、除臭功能件、香薰、毛刷的安装关系示意图。
图21是图17中的空气净化器实施例的盖板和隔断块的连接关系示意图。
图22是图21中的空气净化器实施例的盖板和隔断块的连接关系的另一个角度的示意图。
图23是图21中的空气净化器实施例的盖板和隔断块的连接关系的另一个角度的示意图。
图24是图17中的空气净化器实施例的网架的结构示意图。
图25是图14中的空气净化器实施例的安装板的结构示意图。
图26是图14中的空气净化器实施例的安装板未安装时与底盖的装配关系示意图。
图27是图26中的空气净化器实施例的安装板安装后与底盖的装配关系示意图。
图28是图26中的空气净化器实施例的网架与底盖的装配关系示意图。
图29是图17中的空气净化器实施例的网架与盖板的装配关系示意图。
图30是图29的P处局部放大图。
附图标记:
01、净化功能件;011、高能等离子管;012、除臭氧网;013、第一风机;014、
初效过滤网;015、HAPE过滤网;016、香薰;0160、限位腔室;0161、支撑板;0162、挡板;01601、第一开口;01602、第二开口;0163、透气孔;017、低能等离子发生器;03、第一风道;04、第二风道;018、除臭功能件;019、网架;0191、配合面;0111、毛刷;0192、扣手位;0193、限位凸部;
1、底盖;11、第二密封槽;111、安装板;112、第一限位块;113、第二限位块;
114、螺钉孔;115、限位凹陷;116、抵靠段;12、限位孔;13、安装限位槽;
2、壳体;21、外壳;22、内壳体;23、第一密封槽;24、第二密封板;
3、上机盖;31、螺钉;310、安装架;3101、骨架;3102、限位块;3103、限位下
凹部;3104、下凹开口;3105、开口;311、第二抓取凹陷部;312、第三抓取凹陷部;32、第二安装开口;33、盖板;331、第一密封件;332、第二密封件;333、接线盒盖;334、走线通道;335、电连接线;336、接线端子;337、安装槽;338、密封塞;34、隔断块;341、中空部;342、导流结构;35、凹陷部;351、避让通道;3511、第一缺口;3512、第二缺口;3513、导向槽;3514、限位倒扣;36、第一密封板;37、风道块;371、发热体;38、抽插开口;380、第一抽插开口;382、限位台阶;383、第二抽插开口;381、限位板;39、第一抓取凹陷部;339、凸出块;
4、顶盖;
5、安装腔室;51、第一安装腔室;511、第一安装侧板;512、第二安装侧板;513、
卡槽;514、螺孔;515、导电安装位;516、限位凸筋;517、限位槽;52、第二安装腔室;521、第二风机;5211、出风口;5212、进风口;53、第三安装腔室;
6、进风口;61、第一安装开口;62、第一通风口;63、第二通风口;64、第三通
风口;65、第一进风口;66、第二进风口;
7、出风口;71、第一出风口;72、第二出风口;
8、导电组件;81、导电移动件;811、台阶;813、固定块;812、第一限位凹槽;
814、第二限位凹槽;82、弹簧;83、限位块;84、限位腔室;
9、控制组件。
以下结合附图及实施例对本申请作进一步说明。
具体实施方式
本申请提供了一种空气净化器。该空气净化器具有的益效果包括且不限于:实现净化组件快速更换、香薰功能、净化功能、除臭功能等。
基于上述所要实现的效果,本申请提供了两个具体的实施例。下面,将分别针对两个方案进行具体阐述。
实施例一
图1至图12构成了实施例一的技术方案。
在图1和图2所示的具体实施例中,空气净化器包括底盖1、壳体2、上机盖3和顶盖4。壳体2包括外壳21和内壳体22,内壳体22位于外壳21内。底盖1、壳体2、上机盖3和顶盖4依次叠加,底盖1、外壳21、内壳体22、上机盖3和顶盖4沿叠加方向的投影形状相同且面积大小相适配,即底盖1、壳体2、上机盖3和顶盖4面积大致上相同,在进行叠加时,底盖1、壳体2、上机盖3和顶盖4层次分明,该种形状设置和叠加方式实现底盖1、壳体2、上机盖3和顶盖4的快速定位组装,加快组装速度。
参见图3,壳体2上设置有至少一个进风口6和至少一个出风口7,内壳体22内设置有至少一个安装腔室5,安装腔室5内用于设置风机以及净化功能件01,其中净化功能件01为通过不同净化原理实现空气净化的部件,不同的净化原理可包括过滤、杀菌消毒及拦截等方式;进风口6与出风口7之间连通形成有风道,风道贯穿安装腔室5,从而在内壳体22内形成有至少一个风道,在安装腔室5内的风机的作用下,空气净化器外的空气从进风口6进入安装腔室5内,安装腔室5内的净化功能件01对进入空气净化器内的空气进行消毒杀菌,实现空气净化,然后将净化后的空气从出风口7排出。具体的,进风口6和出风口7都是两个,进风口6与出风口7之间一一对应连通形成有风道,一个风道对应贯穿一个安装腔室5,从而在内壳体22内形成有两个风道。
在本实施例中,内壳体22内设置有第一安装腔室51和第二安装腔室52,第一安装腔室51和第二安装腔室52内可放置不同的部件。参见图6,在本实施例中,内壳体22 内形成有第一风道03和第二风道04两个风道,第一风道03贯穿第一安装腔室51,第二风道04贯穿第二安装腔室52,第一安装腔室51和第二安装腔室52分别与不同的进风口6与出风口7连通,其中第二风道04可形成在上机盖3朝向壳体2的一侧上,使得第二风道04位于第一风道03与上机盖3之间。在本实施例中,内壳体22内形成有第一风道03和第二风道04,内壳体22上形成有第一进风口65、第二进风口66和第一出风口71,上机盖3上形成有第二出风口72,第一风道03形成在第一进风口65与第一出风口71之间,第二风道04形成在第二进风口66与第二出风口72之间。第一进风口65和第二进风口66一一对应地设置在内壳体22相对设置在两侧上,第一进风口65与第二进风口66相对设置。第一出风口71与第二出风口72位于净化器的同一侧上,当空气净化器设置在墙上时,第一出风口71与第二出风口72位于净化器的底部;基于底盖1,第二出风口72位于第一出风口71的上方,第一出风口71和第二出风口72分别位于第一进风口65与第二进风口66之间。第一安装腔室51分别与第一进风口65、第一出风口71连通,第二安装腔室52分别与第二进风口66、第二出风口72连通。
在本实施例中,第一安装腔室51通过多个第一安装侧板511与两个第二安装侧板512组装拼接围成,多个第一安装侧板511之间的连接采用一体成型连接,而底盖1朝向壳体2的一侧侧壁为第一安装腔室51的底部。第一风道03位于两个第二安装侧板512之间,两个第二安装侧板512正对设置,第一安装侧板511固定在内壳体22内,第二安装侧板512可拆卸式地安装在壳体2内,实现第二安装侧板可拆卸的具体结构为:第一安装侧板511朝向第二安装侧板512的侧壁上设置有卡槽513,第二安装侧板512卡合在卡槽513内,实现第二安装侧板512可拆卸地设置在内壳体22内。为了保证第二安装侧板512在净化器工作过程中的稳固性,参见图8,第二安装侧板512上设置有螺孔514,上机盖3上设置有螺钉31,螺钉31与螺孔514配合连接将第二安装侧板512与上机盖3进行连接。第二安装侧板512的可拆卸实现第一安装腔室51的面积变化,使得第一安装腔室51的面积大小可调,可在第一安装腔室51内适应不同的体积和类型的净化功能件01的安装。作为实现第一安装腔室51面积变化的另一实施方式为:第一安装腔室51的侧壁由第一安装侧板511围成,第一安装侧板511整块固定在内壳体22上,不同长度的第一安装侧板511围成不同尺寸的第一安装腔室51,在更换不同的净化功能件时直接在内壳体22内更换不同尺寸的第一安装侧板511,从而得到不同的面积的第一安装腔室51。
由于第二安装侧板512的可拆卸,可以改变第一安装腔室51的面积。在本实施例中,内壳体22内还分割有第三安装腔室53,第三安装腔室53与第一安装腔室51相邻,第二安装侧板512位于第三安装腔室53与第一安装腔室51之间。当拆除第二安装侧板512后,第一安装腔室51与第三安装腔室53连通,增加第一安装腔室51的面积,为更换净化功能件01提供更多空间。具体如:第一安装腔室51内原设置有高能等离子管011, 第三安装腔室53内放置有高能等离子的安装包,需要将高能等离子管011更换为低能等离子发生器时,参见图9,将其一第二安装侧板512拆除,使得第一安装腔室51与第三安装腔室53连通,进而在面积变大后的第一安装腔室51内安装低能等离子发生器017及其安装包。
第一安装腔室51的侧壁上设置有至少一个导电安装位515,导电安装位515设置在第一安装腔室的侧壁的方式有多种,如导电安装位515固定设置的第一安装侧板511上,也可设置在可拆卸的第二安装侧板512上,当导电安装位515设置在第二安装侧板512时,两个第二安装侧板512中的至少一个第二安装侧板512设置有导电安装位515,以保持高能等离子管011或紫外灯的通电,使其能够正常运行。在本实施例中,导电安装位515设置在可拆卸的第二安装侧板512上,由于导电安装位515用于实现净化功能件的通电,因此在第一安装腔室51内安装有通电式净化功能件01,通电式净化功能件01包括高能等离子管011、低能等离子发生器017或紫外灯,高能等离子管011和紫外灯均为管状通电式净化功能件,并且导电安装位515均适用于高能等离子管和紫外灯的安装,使得高能等离子管011和紫外灯交替或同时设置在至少一个的导电安装位515上,在本实施例中,第二安装侧板512上设置有两个导电安装位515,两个导电安装位515沿壳体2的顶部至壳体2的底部的延伸方向共线排列,减少通电式净化功能件在第一安装腔室51内占用的空间。两个导电安装位515上可同时设置有高能等离子管011,或者同时设置有紫外灯,又或者一个导电安装位设置有高能等离子管011,另一导电安装位安装有紫外灯。
参见图8,导电安装位515上设置有导电组件8,导电组件8包括导电移动件81、弹簧82和限位块83,第二安装侧板512上设置有限位腔室84,导电移动件81和弹簧82分别位于限位腔室84内,导电移动件81与限位腔室84间隙配合。导电移动件81贯穿弹簧82和第二安装侧板512,导电移动件81上设置有台阶811,弹簧82抵接在导电移动件81的台阶811与第二安装侧板512之间,导电移动件81的一端连接限位块83,限位块83位于第一风道03外。导电移动件81朝向第一风道03的一侧上设置有第一限位凹槽812。在本实施例中,第一安装腔室51内设置有两个正对设置的可拆卸的第二安装侧板512,两个第二安装侧板512上均设置有导电安装位515,其中两个第二安装侧板512中的至少一个第二安装侧板512上的导电安装位515上设置有导电组件8,以保证能将高能等离子管011或紫外灯横向安装在第一安装腔室51内,在本实施例中,其一第二安装侧板512设置有导电组件8,该第二安装侧板512上设置有可移动的导电移动件81,而另一第二安装侧板512上的导电安装位515上没有设置导电组件8,而是通过导电且不可移动的固定块813设置有第二限位凹槽814,具体为:在另一第二安装侧板512上设置有不可移动的固定块813,固定块813朝向第一限位凹槽812的一侧上设置第二限位凹槽814。当需要将高能等离子管011或紫外灯安装在第一安装腔室51,高 能等离子管011或紫外灯的轴向第一端位于第一限位凹槽812内,驱动导电移动件81的移动,挤压弹簧82,带动高能等离子管011或紫外灯的一端移动,使得高能等离子管011或紫外灯剩余部分完全进入第一安装腔室51内,将高能等离子管011或紫外灯的轴向第二端设置在第二限位凹槽814内,从而将高能等离子管011或紫外灯横向安装在第一安装腔室51内。在高能等离子管011或紫外灯的安装过程中,第一限位凹槽812的可移动以及第二限位凹槽814的不可移动之间的配合,可更快速地使高能等离子管011或紫外灯处于平衡稳固安装的状态。在导电安装位515上,导电组件8采用导电移动件81和弹簧82的配合结构实现高能等离子管011或紫外灯的安装,无需通过安装螺钉实现高能等离子管011或紫外灯的安装,能够避免繁琐,使得安装操作更简单,更易于安装,并且弹簧82的设置,可使高能等离子管011的导电端与导电移动件81的抵接更加紧密,高能等离子管011的导电端更易于导电。
若是净化功能件为高能等离子管011,由于高能等离子管011容易产生臭氧,若是臭氧含量过高,容易影响空气净化的质量。第一安装腔室51内设置有除臭氧网012,除臭氧网012通过限位结构设置第一安装腔室51内,具体为:参见图7,限位结构包括两个限位凸筋516,两个限位凸筋516设置在风道的内侧壁上,两个限位凸筋516相对设置,除臭氧网012位于两个的限位凸筋516之间。基于第一安装腔室51的内侧壁,两个限位凸筋516的高度不可过高,避免过多阻挡风道内空气的流动。为了提高除臭氧网012在第一安装腔室51内的稳固性,第一安装腔室51的另一内侧壁上可内凹有一限位槽517,使得除臭氧网012的一侧位于两个限位凸筋516之间,另一侧位于限位槽517。
第一风道03内所采用的第一风机013为轴流风机,在本实施例中,第一风机013设置在第一出风口71与除臭氧网012之间。
在本实施例中,沿第一风道03的空气流动方向,第一风道03内空气从第一进风口65进入第一安装腔室51内,依次经过通电式净化功能件、除臭氧网012、第一风机013和第一出风口71。沿第一风道03的空气流动方向,第一安装腔室51的宽度以小-大-小的规则进行布置,即在第一安装腔室51内,第一进风口65的宽度小于通电式净化功能件和除臭氧网012所在位置的宽度,通电式净化功能件和除臭氧网012所在位置的宽度大于第一风机013所在位置的宽度,第一风机013所在位置的宽度与第一出风口71的宽度大致上相同,该设计结构使得空气先通过第一安装腔室51内宽度更大的设置有通电式净化功能件和除臭氧网012的位置,使得空气聚集并且进行净化功能件的杀菌消毒,然后在第一风机013的作用下,净化后的空气从宽度变小的第一风机013经过,保证从第一风道03的第一出风口71出风的空气的净化效果。
参见图4,壳体2朝向上机盖3的顶面上设置有第一安装开口61和第一通风口62,第一安装开口61与第一安装腔室51连通,第一安装腔室51内可用于安装净化功能件01,净化功能件01贯穿第一安装开口61设置在风道内,使得在净化干手机在日常简单 维护的过程中,可通过第一安装腔室51朝向上机盖3的侧壁上的第一安装开口61进行第一安装腔室51内部件的更换,无需对底盖1与壳体2进行拆分,加快更换速度。第一通风口62与第二安装腔室52连通;第二安装腔室52内设置有第二风机521,在本实施例中,第二安装腔室52的形状与第二风机521的形状相适配,第二风机521在第二安装腔室52的安装方式为:第二安装腔室52支撑第二风机521,并且通过密封件保证第二风机521在第二安装腔室52内的密封性;在第二风机521靠近上机盖3的顶部设置有防震软胶,该防震软胶夹紧在第二风机521与上机盖3之间。第一安装腔室51上的第一安装开口61用于更快在风道内安装净化功能件01;当壳体2上形成有双风道时,第二安装腔室52内设置有第二风道04内的第二风机521,第一通风口62为第二风道04所经过的其一通风口。具体的,第二风机521是串励风机。
参见图5,上机盖3上设置有第二安装开口32,第一安装开口61与第二安装开口32相对且连通,盖板33盖合第二安装开口32。当净化器内形成有两个风道时,第一风道位于壳体内,第二风道位于上机盖3朝向壳体2的一侧上。盖板33朝向壳体2的侧壁上凸起设置有隔断块34,基于盖板33朝向背离顶盖4的一面,隔断块34具有一定厚度,隔断块34内设置有中空部341沿第二风道04空气流动的方向贯穿隔断块34,第二风道04形成在中空部341内。隔断块34盖合第一安装开口61,第二风道04贯穿隔断块34,使得隔断块34的设置使得在上机盖3上形成有第二风道04的同时,隔断块34覆盖第一安装开口61,实现第一风道03与第二风道04各自的独立性。盖板33与壳体2之间设置有第一密封件331,第一密封件331沿第一安装开口61的周向设置;盖板33与上机盖3之间设置有第二密封件332,第二密封件332沿第二安装开口32的周向设置,密封件的设置进一步保证第一风道03和第二风道04的密封性。当盖板33盖合第二安装开口32时,隔断块34贯穿第二安装开口32,隔断块34盖合第一安装开口61,从而隔断块34抵接第一密封件331,从而保证第一风道03的密封性,盖板33与上机盖3上的第二密封件332抵接,保证第二风道04的密封性。另外,盖板33背离第一风道的侧壁上设置有至少一个抓取凹陷部35;在壳体2上取走盖板33时,凹陷部35的设置使更容易拿起盖板33。
在本实施例中,上机盖3朝向壳体2的一侧上凸起设置有第一密封板36,第一密封板36沿第一通风口62周向设置,壳体2朝向上机盖3的一侧上设置有第一密封槽23,第一密封板36位于第一密封槽23内。基于上机盖3朝向壳体2的侧壁,隔断块34的凸起高度(即隔断块34基于盖板33背离顶盖4的一侧的厚度)与第一密封板36的凸起高度相同,第一密封板36与隔断块34之间设置有第二通风口63,第一通风口62与第二通风口63连通;通过第一密封板36的设置抬高第二安装腔室52的第一通风口62与第二通风口63设置高度,保证第二风道依次贯穿第一通风口62、第二通风口63与隔断块34,而隔断块34的高度与第一密封板36的高度相同,保证第二风道04的密封性。 第一密封板36与隔断块34之间设置有第二通风口63,第一通风口62与第二通风口63连通。由于第二风道内的风机为第二风机521,第二风机521的出风口5211高于第二风机521的进风口5212设置,第二风机521位于第二安装腔室52,第二风机521的出风口5211贯穿第一通风口62,由于第二风机521的进风口5212与出风口5211的高低设置结构,更好地配合第一风道03与第二风道04的上下分层结构。由于第一密封板36的设置,使得第二风机521的出风口5211与第一密封板36相对设置,使得第二风机521的出风口5211正对第二通风口63,从而空气贯穿第一通风口62流动至隔断块34内。上机盖3上设置有风道块37,第二风道04贯穿风道块37,风道块37与上机盖3的第二风道的第二出风口72连通,沿第二风道04的空气流动方向,风道块37的进风端与隔断块34抵接,中空部341与风道块37的内部连通,风道块37的出风端与第二出风口72抵接,风道块37的宽度沿第二风道04的空气流动方向逐渐缩小,使得空气在风道块37内的压强变化迫使下速度加快,以喷射的形式从第二风道的第二出风口72喷出,并且风道块37内设置有发热体371,使风道块37内的空气温度升高,可更快实现手部干燥的同时,在较冷天气进行干手时,舒适度更好。因此沿第二风道04的空气流动方向,第二风道04内空气从第二出风口72进入第二安装腔室52内,然后从第二风机521的进风口5212流至第二风机521的出风口5211(此时第二风道04经过第一通风口62),依次经过第二通风口63、隔断块34的中空部341、风道块37和第二出风口72。
底盖1朝向壳体2的一侧设置有第二密封槽11,壳体2朝向底盖1的一侧上设置有第二密封板24,第二密封板24对应设置在第二密封槽11内,第二密封板24沿第二安装腔室52朝向底盖1设置的第三通风口64的周向设置,第二密封板24延伸至第二风道的第二进风口66。综上所述,参见图6,第一风道03的空气流向为:空气贯穿壳体2上的第一进风口65,贯穿第一安装腔室51后,从壳体上的第一出风口71流出。第二风道04的空气流向为:空气贯穿壳体2上的第二进风口66后,进入第二安装腔室52,依次贯穿第一通风口62、第二通风口63、隔断块34和风道块37,然后从上机盖3上的第二出风口72流出。在本实施例中,第一进风口65和第二进风口66相对设置,当空气净化器悬在墙壁上时,第一出风口71和第二出风口72位于空气净化器的底部,第一出风口71和第二出风口72位于第一进风口65与第二进风口66之间。
参见图10,上机盖3上设置有至少一个抽插开口38,抽插开口38延伸至内壳体22内,抽插开口38分别与第一风道03、第二风道04连通。抽插开口38与第二安装开口32位于上机盖3的同一侧上,在本实施例中,抽插开口38和第二安装开口32设置在上机盖3朝向顶盖4的一侧上。抽插开口38与第一安装开口61设置在上机盖3的同一侧上,使得风道内部件的设置方向相同,风道内部件的布局安装更加简单。当净化器内不包括上机盖3时,抽插开口38可与第一安装开口61在壳体2朝向顶盖4的同一侧上。在本实施例中,上机盖3上设置有两个抽插开口,其中分别为第一抽插开口380和第二 抽插开口383,第一抽插开口380与第一风道03连通,第二抽插开口383与第二风道04连通。
在本实施例中,非通电式净化功能件和/或香薰穿过抽插开口38通过限位结构安装至风道内。非通电式净化功能件可为初效过滤网014和HAPE过滤网015。
限位结构包括限位板381,限位板381与净化功能件01连接,限位板381位于第一抽插开口380外,限位板381与抽插开口38相适配,壳体2上设置有第一抓取凹陷部39,第一抓取凹陷部39与第一抽插开口380连通,限位板381位于第一抓取凹陷部39的上方,从而壳体2支撑限位板381。此时净化功能件01可为初效过滤网014,初效过滤网014设置在安装架310上,安装架310包括多个骨架3101,多个骨架3101相互交叉连接,充分将初效过滤网014展开,限位板381与安装架310连接。在本实施例中,初效过滤网014位于第一风道03内,沿第一风道03的空气流动方向,初效过滤网014位于第一进风口65与通电式净化功能件之间。
当净化功能件为HAPE过滤网015时,净化功能件01与第二抽插开口383过盈配合。壳体2上设置有第二抓取凹陷部311和第三抓取凹陷部312,第二抽插开口383位于第二抓取凹陷部311和第三抓取凹陷部312,第二抓取凹陷部311和第三抓取凹陷部312分别与第二抽插开口383连通。在通过过盈的方式设置净化功能件时,通过两个抓取凹陷部才能更好地净化功能件从第二抽插开口383取出。在本实施例中,HAPE过滤网015位于第二风道04内,HAPE过滤网015位于第二进风口66与第二风机521之间。
参见图11和图12,当香薰016通过抽插开口38设置在风道内时,限位结构为限位腔室0160,香薰016设置在限位腔室0160内,限位腔室0160位于第一风道03内,限位腔室0160的第一开口01601与抽插开口38连通,限位腔室0160的侧壁上设置有多个透气孔0163,风道贯穿透气孔0163,当香薰016通过限位腔室0160实现在风道内的安装时,香薰依次贯穿抽插开口38、限位腔室0160的第一开口01601,再进入限位腔室0160内,由于风道贯穿有透气孔0163,当风道内空气流动时,空气经过香薰016带着香味贯穿透气孔0163,再从风道的出风口流出装置外,在本实施例中,香薰016位于用于空气净化的第一风道03内。
限位腔室0160包括支撑板0161和挡板0162,支撑板0161作为限位腔室0160的底部,支撑板0161用于支撑限位腔室0160内的香薰,挡板0162与支撑板0161连接,挡板0162沿支撑板0161的周向设置从而围成限位腔室0160,挡板0162作为限位腔室0160的侧壁;透气孔0163设置在风道贯穿挡板0162的侧壁上,将香薰016放置在限位腔室0160内,实现香薰016在风道内的安装。
香薰016还可通过安装架310实现香薰在风道内的安装,安装架310包括多条骨架3101,多条骨架3101相互交叉连接,初效过滤网014设置在安装架310上,香薰016通过限位下凹部3103设置在安装架310上,具体为:两个相邻且相对设置的两个骨架 3101上分别设置有限位块3102,两个限位块3102之间连接有一条骨架3101,两个限位块3102上分别设置有限位下凹部3103,两个限位下凹部3103的下凹开口3104的开口方向相同,并且两个限位块3102朝向彼此的一侧上还设置有一开口3105,使得香薰016贯穿限位下凹部3103的下凹开口3104设置在限位下凹部3103内后,通过两个开口3105将香薰016夹紧在两个限位块3102之间,香薰016与两个限位块3102分别过盈配合。
在本实施例中,固定香薰016的方式同时包括限位腔室0160与安装架310,具体为:在对应安装有安装架310的抽插开口处设置有限位腔室0160,限位腔室0160的宽度L1小于抽插开口38的宽度L2,该限位腔室0160上设置有第二开口01602,风道贯穿第二开口01602,香薰016位于第二开口01602处夹在限位腔室0160的挡板0162与安装架310之间,使得固定有香薰016的安装架310在贯穿抽插开口后,香薰016位于限位腔室0160内,安装架310在限位腔室0160外,香薰016夹在限位腔室0160与安装架310之间,未曾使用过的香薰在限位腔室0160内与限位腔室0160的侧壁间隙配合。本实施例的安装架310的第一侧上还设置有初效过滤网014,香薰016设置在安装架310的第二侧上,安装架310的第一侧和安装架310的第二侧相对设置,沿风道的空气流动方向,香薰016靠近风道的出风口设置。初效过滤网014和香薰016同时设置在安装架310时,从而初效过滤网014和香薰016可从同一抽插开口38安装在风道内,壳体2上减少抽插开口38数量的设置,使得壳体2的布局更加简单。作为另一实施方式,限位腔室0160与装有初效过滤网014的安装架310可对应不同的抽插开口38设置在风道内。
安装架310上设置有第一卡块和限位板381,抽插开口38处设置有限位台阶382,风道的内侧壁上设置有第二卡块,安装架310贯穿抽插开口38,第一卡块经过第二卡块后配合抵接,限位板381抵接在限位台阶382上;将安装架310贯穿抽插开口38进入风道时,驱动第一卡块经过第二卡块实现第一卡块与第二卡块的卡合结构的同时限位板381刚好抵接在限位台阶382,避免安装架310掉落至风道内无法取出的情况,并且在第一卡块与第二卡块的相互配合下,在净化器工作的过程中,避免安装架310从风道内弹出。安装架310贯穿抽插开口远离抽插开口38移动时,第一卡块经过第二卡块后远离第二卡块移动,驱动第一卡块和第二卡块之间的卡合结构解除,将安装架310从风道中抽出。
在本实施例中,空气净化器内有两个风道,第二风道04中的内设置的第二风机521的功率大于第一风道03内的第一风机013的功率,第一风道03内的第一风机013可长时间使用,用于空气净化,香薰016位于第一风道03内,随着第一风道03内的第一风机长时间工作,香薰016持续地释放香味至室内,提高室内舒适感;而第二风道04内的风机功率较大,用于干手,更能保护风机的同时节约成本。两个风道分别对应有抽插开口38,使得风道内分别设置有净化功能件,两个风道内的空气均可实现净化,在本实施例中,用于净化的第一风道03内通过贯穿抽插开口38安装的非通电式净化功能件为 初效过滤网014,用于干手的第二风道04内通过贯穿抽插开口38安装的非通电式净化功能件为HAPE过滤网015。
当空气净化器内设置有一个风道时,空气净化器无需设置有上机盖3,那么盖板33和抽插开口38可设置在壳体上。高能等离子管011、低能等离子发生器和紫外灯等通电式净化功能件通过安装开口安装在风道内,初效过滤网和过滤网等非通电式净化功能件通过抽插开口38设置在风道内,不同的净化功能件通过不同的开口设置在风道内,以此进行区分,更能保证安全;并且顶盖4时通过卡扣结构和螺钉的组合方式盖合上机盖3或壳体2,卡扣结构和螺钉各设置在顶盖4的前后位置上,实现顶盖4在上机盖3上的前后限位,保证顶盖4的固定;盖板33时通过多个螺钉31锁紧在壳体2上,但是顶盖4上所使用的螺钉数量只有一个,少于盖板33上所使用的螺钉31数量。顶盖4上卡扣结构只要用力一提且解开一颗螺钉就可解开,而盖板33需要逐一用力旋开螺钉31才能解开,卡扣结构的解开难度大于螺钉31解开难度,在用户简单地打开顶盖后,抽插开口38内部件的更换直接抽取,技术要求较低,在安全的情况下简单进行抽插开口38内部件的更换,而通电式净化功能件通过盖板33和螺钉31锁紧在风道内,需要更繁琐地步骤才能打开,使其不易被打开,进而进一步保证安全。盖板33上采用多个螺钉31进行安装,更能将盖板33紧密地设置在上机盖3上,保证第二风道04的紧密性。
净化功能件为高能等离子管011或紫外灯,双风道空气净化器包括控制组件9和按键,发热体、净化功能件分别与按键连接,按键与控制组件连接,按键设置有上机盖背离壳体的一侧上;高能等离子管011、紫外灯和发热体371为高功率用电器,通过按键控制上述三部件的启动与关闭,保证上述三部件的用电安全。
第一风道03的空气流向为:空气贯穿壳体2上第一进风口65,进入第一安装腔室51后,依次经过初效过滤网014、香薰016、高能等离子管011、除臭氧网012、第一风机013,最后从壳体2上的第一出风口71流出。第二风道04的空气流向为:空气贯穿壳体2上的第二进风口66后,进入第二安装腔室52,经过第二安装腔室52内的第二风机521,同时贯穿第一通风口62,从第二风机521的出风口5211出风,经过第二通风口63、隔断块34内的中空部和风道块37,然后从上机盖3上的第二出风口72流出。
在空气净化器安装时,底盖1接触墙壁,底盖1上设置有安装板,安装板通过螺钉安装在墙壁上,安装板和底盖1之间通过卡扣结构连接。为了便于用户更好地干手,将两个出风口7设置在装置朝向地面的一侧上,出风口7旁还设置有红外传感器,红外传感器与控制组件连接,而两个进风口6分别设置在出风口7左右两侧上。当空气净化器在墙壁上正常使用过程中,若遇到需要对装置内部件更换时,需要打开面朝用户的顶盖4,即可实现对抽插开口38处的净化功能件进行更换,再打开盖板33,即可通过第一安装开口61对第一安装腔室51内的部件进行更换,无需将整个装置从墙壁上取下,即可实现对壳体2内部件进行更换,更换过程简单便捷。
实施例二
与实施例一的区别在于,除了可以在第一风道03内设置净化功能件01以外,还可以设置除臭功能件018。
如图13至图23所示的具体实施例中,除臭功能件018可以替换净化功能件01设置在第一风道03内。
在实施例一中已经阐述过,第一安装侧板和第二安装侧板都是可以拆除的,通过拆除第一安装侧板和/或第二安装侧板,可以获得不同大小的第一安装腔室。需要说明的是,由于第二安装侧板被拆除,因此导电安装位也同样就没有了。当拆除第一安装侧板和第二安装侧板后,可以获得更大的空间,这时可以在第一风道内设置除臭功能件018,使得空气净化器具有除臭的功能。
由于空气净化器原本就具有干手的功能,因而当将空气净化器放置在卫生间等场所使用时,因其增加了可以替换使用的除臭功能件018,使得空气净化器同时能够对卫生间等场所内的气味具有除臭的效果。这样,使得空气净化器的功能性更加的丰富,也满足了用户的不同需求。
具体的,除臭功能件018是活性炭吸附除臭功能件。
在该实施例中,第一风道03具有除臭功能,第二风道04具有干手功能。两个风道各自具有相对独立的功能,且工作互不干扰。
如图13所示,开启上机盖3后,壳体2内部的结构清晰且合理的布置在其内。第一风道03的流动方向如①-②-③-④所指示的方向流动,由于第一风机013设置在第一风道03的末端,因而能够保证风顺利地从第一进风口65处被吸入第一风道03内,且保证风在流动的过程中先经过除臭功能件018后再经过低能等离子发生器017,最后被第一风机013排出到壳体2的外部。这样,进入第一风道03内的风,先经除臭功能件018过滤后消除了空气中的(卫生间)异味氨气,使得异味被活性炭网吸附,而后低能等离子发生器017释放出的正负离子被第一风机013吹出,对周围空气中的细菌进行消杀。在该实施例中,可以设置低能等离子发生器017,也可以不设置低能等离子发生器017,如果不设置低能等离子发生器017,安装除臭功能件018的空间会更加的充裕。而同时安装低能等离子发生器017和除臭功能件018时,会使空气净化器除了具有除臭的功能外,同时具有净化的功能,这些都是可以根据用户的需求进行拆装的,从而使得空气净化器具有多种功能选择。
如图17和图18所示的爆炸图可知,上机盖3上设置有第二安装开口32,盖板33盖合第二安装开口32。盖板33朝向底盖1的一侧凸起设置有隔断块34,隔断块34具有一定厚度,隔断块34内设置有导流结构342,以使导流结构342与隔断块34的内侧壁之间形成中空部341,中空部341沿第二风道04空气流动的方向贯穿隔断块34,第二风道04形成在中空部341内。
在图17、18、21至23所示的结构中,可以看出,导流结构342朝向来风的一侧具有尖角形结构,尖角形结构提供了两个倾斜的导流面,以使风由两个导流面被引导至第二风道04的出风侧。
具体的,导流面可以是从头到尾都是倾斜设置的,这样导流面与隔断块34的内侧壁之间形成的中空部341的通道面积逐渐减小。在图21至23所示的实施例中,导流面包括多个面段,其中靠近进风侧的面段倾斜设置,而靠近出风侧的面段相对于隔断块34的内侧壁平行设置。这样,中空部341的通道面积先逐渐减小再保持不变。
此外,根据图17、18、21至23可知,正是由于设置有尖角形结构的导流结构342,使得两个导流面之间形成了一个闲置的空间。盖板33和隔断块34具有上下贯通的连通口以形成避让通道351,避让通道351刚好设置在上述的闲置空间的位置处。也就是说,导流结构342与避让通道351避位设置,两个导流面位于避让通道351的两侧。
这样为安装除臭功能件018提供了安装通道和容置空间,同时便于除臭功能件018的取放,通过拆除顶盖4,可以使得上机盖3裸露,从而用户可以直接对除臭功能件018进行拆装操作。
为了便于对除臭功能件018进行拆装的操作,本申请进一步提供了网架019,在图17至20所示的实施例中,空气净化器还包括网架019,网架019具有中空区域用于容置除臭功能件018。网架019朝向中空区域的表面上提供配合面0191,配合面0191与安装后的除臭功能件018贴合设置。网架019上还设置有扣手位0192,扣手位0192呈缺口状设置在网架019的边缘处,便于人手伸入该缺口处拾取除臭功能件018。在图24、29、30中,可以看出网架019的侧部还设置有限位凸起0193,且限位凸起0193可以是一个或者两个,当有两个限位凸起0193时,可以在网架019的两个相对侧部上分别设置有限位凸起0193。安装网架019时,限位凸起0193沿着避让通道351的通道壁面上的导向槽3513滑动,并最终越过导向槽3513的底端滑入限位倒扣3514的下方,从而使得限位凸起0193与限位倒扣3514卡住,以从而实现对网架019和除臭功能件018的上下方向上的限位。
另外,盖板33背离第一风道的侧壁上设置有至少一个抓取凹陷部35,抓取凹陷部35朝向避让通道351的一侧设置有第一缺口3511,用户通过扣第一缺口3511处能够抓住网架019,从而实现对网架019和除臭功能件018的抓取。同理,为了便于拆卸盖板33,在上机盖3的表面的边缘处还设置有第二缺口3512,通过将手指伸入第二缺口3512处能够抓住盖板33,使盖板33更容易被拿起。
进一步的,在网架019上还设置有用于安装香薰016的限位腔室0160,通过取出网架019,可以实现对香薰016和除臭功能件018的替换。当然,如果没有特别的设置限位腔室0160也是可以的,因为香薰016比较薄,只要将香薰016放置在避让除臭功能 件018的位置,或者位于除臭功能件018的下游位置就是可以的。这样香薰016散发的香味才不会被除臭功能件018吸附掉。
此外,网架019上还是设置有用于容置毛刷0111的区域。而毛刷0111可以用于对低能等离子发生器017的发射头进行清洁。
由于除臭功能件018和网架019都比较高,因此除臭功能件018和网架019的整体结构安装到位后,除臭功能件018正好位于第一风道03的内部,从而使得第一风道03所在的净化风道能够对气体进行除臭,进一步进化室内的空气环境。
需要说明的是,除了除臭功能件018以外,还可以在网架019上安装非通电式净化功能件。也就是说,网架019的作用不仅是为了安装除臭功能件018,其他有需要替换设置在网架019上的部件,也是可以的。
在空气净化器安装时,底盖1接触墙壁,底盖1上设置有安装板111,安装板111上设置有螺钉孔114,螺钉穿过螺钉孔114将安装板安装在墙壁上,安装板和底盖1之间通过卡扣结构连接。具体可以参考图25至图28,底盖1上设置有多个安装限位槽13,安装板111上的多个侧壁处设置有多个第一限位块112和多个第二限位块113,第一限位块112和第二限位块113折弯成型在安装板111上。具体的,第一限位块112和第二限位块113位于安装板111的角部处。
如前面说的,安装板111是固定在墙壁上的,底盖1需要靠近墙壁,而后向下施力,使得第一限位块112和第二限位块113分别卡入对应的安装限位槽13中,从而将整个机器挂在墙壁上。也就是说,安装板111与底盖1在拆装时是滑动配合的。
但是,这样并不能够实现底盖1与安装板111的锁定,如果有人想要拆除机器是十分容易的,因此在图19中,网架019上设置有凸出块339,按图19自上而下的方向插入网架019时,当网架019安装到位后,凸出块339会从底盖1上的限位孔12处伸出。且在安装板111上同样设置有与限位孔12对位的限位凹陷115,这样凸出块339会进一步伸入限位凹陷115处,从而挡住安装板111的退路。也就是说,安装板111与底盖1安装到位后,通过安装网架019,使得网架019上的凸出块339将底盖1和安装板111锁定,这样就不能够随意拆装机器了,也起到了防盗的作用。实际使用时,需要先将网架019先拆除后,才能够将安装板111与底盖1分开。
在图25中,限位凹陷115处还形成有抵靠段116,这样凸出块339穿过限位孔12仲入限位凹陷115处时,能够与抵靠段116贴合设置。
为了便于用户的接线操作,本申请在上机盖3的表面上预留了接线口。如图15所示,上机盖3上设置有安装槽337,安装槽337内设置有接线端子336,接线端子336用于将内部的电线与外部的电连接线335电连接,从而实现外部对产品的供电。
为了提高安全性,上机盖3还包括接线盒盖333,接线盒盖333可拆卸地安装在安装槽337的槽口处以覆盖接线端子336。通过打开接线盒盖333,可以使接线端子336裸露,从而便于接线操作。
此外,为了美观和安全性的需求,本申请进一步规划了电连接线335的安装位置。参考图15至图16所示的实施例,通过在底盖1到上机盖3之间设置走线通道334,从而使得电连接线335能够经走线通道334穿到上机盖3的上方。具体的,走线通道334的一端贯通底盖1,走线通道334的另一端贯通至安装槽337处,从而使得走线通道334很方便的能够与接线端子336连接。
如图16所示,空气净化器还包括密封塞338,密封塞338用于封堵走线通道334在底盖1一侧的开口,仅让电连接线335通过,从而避免水汽、灰尘、污物直接进入走线通道334内,更能隔绝污物通过走线通道334污染安装槽337、接线端子336。
在一个实施例中,密封塞338为硅胶套管。如图16所示,密封塞338呈圆锥形结构,且圆锥形结构的外表面上具有多个环状凸筋结构,多个环状凸筋结构沿圆锥形结构的锥顶到锥底的方向依次排列设置。在实际使用的过程中,可以根据电连接线335的实际线径,在圆锥形结构的合适位置处,也就是相邻两个环状凸筋结构之间进行截面切割,从而得到适配大小的密封塞338。
为了便于理解,申请人进一步对在先申请的技术方案与本申请的技术方案进行阐述。
在先申请的公开号为CN114484837A、名称为双风道组件和空气净化干手机的中国专利公开了一种空气净化干手机(下述表示为在前申请)。该空气净化干手机内同样设置有双风道结构,该种空气净化干手机的结构与本申请的空气净化器有相似之处,而形成双风道的结构有所差异,通过对在前申请形成双风道的结构进行改进,本申请实现对双风道内的部件进行更方便快捷的安装、更换和拆卸。
从外观角度看,参见在前申请的图1和本申请的图1,在前申请的空气净化干手机与本申请的空气净化器可以设计为相同形状,均呈椭圆柱形,方便加工的同时更具美观。当两个装置分别悬挂在墙壁上时,在前申请的空气净化干手机与本申请的空气净化器的两侧侧壁上分别设置有进风口,两个出风口分别位于装置的底部,出风口的设置位置位于两侧进风口之间。
从装置内部件设置结构的角度看,在前申请的空气净化干手机包括双风道组件1、抽风组件2和空气净化组件3,双风道组件1包括外壳体4、第一内壳体5、第二内壳体6,外壳体4包括固定座42和外壳41,第一内壳体5和第二内壳体6设置在固定座42上,外壳41沿固定座42的外周与固定座42配合连接,将第一内壳体5和第二内壳体6设置在外壳体4内,第一内壳体5和第二内壳体6内分别形成有风道。由此可见,在先申请中的相互独立的第一内壳体5和第二内壳体6通过拼接的方式设置在外壳体4内,其中将第一内壳体5与第二内壳体6内分别设置有空腔,该空腔用于安装放置部件。在 空腔内放置部件后倒扣在固定座42上在实际的安装过程中,第一内壳体5与第二内壳体6在固定座42上的安装位置需要相互配合进行确定,确定位置后先后在固定座42固定好第一内壳体5和第二内壳体6,该安装过程过于繁琐。在前申请中的外壳体4的形成相当于本申请中的底盖1、外壳2和顶盖4之间的配合结构,但是本申请中增加了上机盖3以及两者中内壳体22的安装方式有所不同,为更快速地完成装置的组装,本申请中的内壳体22为一个整体,本申请的内壳体22上在不同位置设置有安装腔室51/52,安装腔室51/52用于安装部件,第一风道03和第二风道04分别贯穿不同的安装腔室51/52,然而内壳体22的形状、上机盖3的形状、底盖1的形状、顶盖4的形状和外壳的形状相适配,分别呈椭圆柱形,在实际的安装过程中,直接进行底盖1、外壳2、上机盖3和顶盖4依次进行叠加,通过形状的相适配进行定位,无需反复确定拼装部件的安装位置且减少固定部件步骤,加快组装速度。
从双风道的设计结构的角度看,在前申请与本申请中的双风道之间均为相互独立,分别对应不同的进风口和出风口,并且同样地,一个风道对应为流速较慢的空气净化风道,另一风道对应为流速较快的干手风道。根据在前申请和本申请中两个进风口和两个出风口的相对位置,在前申请和本申请中两个风道的相对位置相同,均是通过串励风机的设置,使得干手风道出现转弯,使得基于安装墙壁,干手风道位于净化风道的上方。但是在前申请与本申请中涉及双风道具体结构有所不同。在前申请中,第一内壳体5内设置有第一风道11,第二内壳体6内设置有第二风道12;在前申请中第一风道11的形成方式具体为:其一进风口7与第一内壳体5上的第一通风口50之间形成有第一风道段111,第一内壳体5的第一通风口50与第一出风口8形成第二风道段112,第一风道段111与第一风道段112连通形成第一风道11,第一风道11通过内安装座51和风机罩52之间的连接保证第一风道11在第一内壳体5内的密封性,再通过两个连接板1131形成有风道窄段113连接在第一内壳体5与第一出风口8之间;在前申请的第二风道12形成方式具体为:其一进风口7与第二内壳体6上的第二通风口61之间形成有第三风道段121,第二通风口61与第二出风口9之间形成有第四风道段122,第四风道段122位于第二壳体6内,第三风道段121与第四风道段122连通形成第二风道12,通过在第二内壳体5内形成空腔,形成风道。但是,在前申请中第一内壳体5并非一体成型得到,第一内壳体5内的风道是通过内安装座51、风机罩52和连接板1131拼接得到,拼接过程繁琐。本申请中,内壳体22上形成有两个安装腔室51/52,一个风道对应贯穿一个安装腔室,当内壳体22与上机盖3、顶盖4配合时,即可完成风道的形成,无法多种体积较小的部件进行拼接,加快装置组装效率。
再者,参见在前申请的图2和本申请的图6,本申请的双风道结构中第一风道与第二风道之间的位置关系、进风口位置、出风口位置等与在前申请中的设置方式基本相同,但是第一风道和第二风道的具体设置结构有所不同,在前申请中第一内壳体5和第二内 壳体6安装部件后倒扣在固定座42上,通过第一内壳5和第二内壳体6内部形成密闭的风道,该种结构在进行风道内部件时,需要对第一内壳体5和第二内壳体6进行拆卸进而才能对风道内部件进行拆卸,操作繁琐。而本申请基于在上机盖3处设置有多个开口(抽插开口38和第一安装开口61),从而通过开口与风道连通,实现风道内部件的安装和拆卸更方便,解决在先申请存在的风道内部件拆卸操作繁琐的问题。本申请通过内壳体上的安装腔室和具有一定厚度的中空部的隔断块34组合形成相互独立且密封的第一风道03和第二风道04,因此在前申请和本申请基于解决不同的技术问题,在外壳体内部形成不同结构的风道设计。
从装置内部部件的角度看,在前申请的空气净化干手机和本申请的空气净化器内分别安装有通电式净化功能件和非通电式功能件,其中非通电式净化功能件均对应设置在起到干手作用的风道内,通电式净化功能件对应设置在起到空气净化作用且流速较慢的风道内,不同之处在于,在前申请中的净化功能件采用封闭式的方式安装在固定座上,本申请的净化功能件通过抽插开口38、第一安装开口61以及隔断块34的设置以开放式的方式安装在内壳体内。
最后需要强调的是,以上所述仅为本申请的优选实施例,并不用于限制本申请,对于本领域的技术人员来说,本申请可以有各种变化和更改,凡在本申请的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (26)

  1. 一种空气净化器,其特征在于,包括:壳体和顶盖,所述壳体内设置有第一风道,所述壳体上设置有第一安装开口,所述第一安装开口与所述第一风道连通,所述第一安装开口上可拆卸地设置有盖板,所述盖板盖合所述第一安装开口,所述顶盖覆盖所述壳体上设置有所述第一安装开口的一侧。
  2. 根据权利要求1所述的空气净化器,其特征在于,
    所述壳体上设置有至少一个抽插开口,至少一个所述抽插开口与所述第一风道连通。
  3. 根据权利要求2所述的空气净化器,其特征在于,
    所述第一安装开口与至少一个所述抽插开口位于所述壳体的同一侧上,所述顶盖覆盖所述第一安装开口和至少一个所述抽插开口。
  4. 根据权利要求3所述的空气净化器,其特征在于,
    所述第一风道内设置有净化功能件,所述净化功能件包括通电式净化功能件和非通电式净化功能件,所述通电式净化功能件通过所述第一安装开口安装在所述第一风道内,香薰和/或所述非通电式净化功能件通过所述抽插开口安装在所述第一风道内。
  5. 根据权利要求4所述的空气净化器,其特征在于,
    所述通电式净化功能件为高能等离子管,所述第一风道内设置有除臭氧网;
    和/或所述非通电式净化功能件为初始过滤网或HAPE过滤网。
  6. 根据权利要求5所述的空气净化器,其特征在于,
    所述除臭氧网通过限位槽或过盈配合固定在所述第一风道内。
  7. 根据权利要求6所述的空气净化器,其特征在于,
    所述第一风道的内侧壁上设置有至少两个限位凸筋,所述限位槽形成在至少两个的所述限位凸筋之间;
    和/或所述第一风道的内侧壁朝向所述第一风道外凸起形成有所述限位槽。
  8. 根据权利要求1所述的空气净化器,其特征在于:
    所述顶盖通过卡扣结构盖合在所述壳体上,所述盖板通过多个螺钉锁紧在所述壳体上;
    和/或所述盖板背离所述第一风道的侧壁上设置有至少一个抓取凹陷部。
  9. 根据权利要求1所述的空气净化器,其特征在于,所述壳体内设置有第一安装腔室,所述第一风道贯穿所述第一安装腔室,所述第一安装腔室的侧壁上设置有至少一个导电安装位,所述第一安装腔室用于安装净化功能件,所述净化功能件包括高能等离子管、低能等离子发生器和紫外灯中的至少一种。
  10. 根据权利要求9所述的空气净化器,其特征在于,
    所述第一安装腔室通过第一安装侧板与第二安装侧板组装拼接而成,所述第二安装侧板可拆卸式地安装在所述壳体内,所述导电安装位设置在所述第二安装侧板上。
  11. 根据权利要求10所述的空气净化器,其特征在于,
    所述第一安装侧板朝向所述第二安装侧板的侧壁上设置有卡槽,所述第二安装侧板卡合在所述卡槽内;和/或
    所述第二安装侧板上设置有螺孔,所述空气净化器设置有上机盖,所述上机盖盖合所述壳体,所述上机盖上设置有螺钉,所述螺钉与所述螺孔配合连接;和/或
    所述壳体内设置有第三安装腔室,所述第三安装腔室与所述第一安装腔室之间设置有所述第二安装侧板。
  12. 根据权利要求9所述的空气净化器,其特征在于,
    所述导电安装位上设置有导电组件,所述导电组件包括导电移动件和弹簧,所述导电移动件贯穿所述弹簧和所述第一安装腔室的侧壁,所述弹簧抵接在所述导电移动件与所述第一安装腔室的侧壁之间,所述高能等离子管和/或所述紫外灯分别与所述导电移动件连接,
    所述第一安装腔室的侧壁上设置有限位腔室,所述导电移动件和所述弹簧分别位于所述限位腔室内,所述导电移动件与所述限位腔室间隙配合;和/或
    所述导电移动件朝向所述第一风道的一侧上设置有第一限位凹槽,所述净化功能件的一端位于所述第一限位凹槽内;和/或
    所述导电移动件的一端连接限位块,所述限位块位于所述第一风道外。
  13. 根据权利要求10所述的空气净化器,其特征在于,
    所述第二安装侧板的数量为两个,所述第一风道位于两个所述第二安装侧板之间,所述导电安装位设置在其一所述第二安装侧板,另一所述第二安装侧板朝向所述第一风道的一侧上设置有第二限位凹槽,所述净化功能件的另一端位于所述第二限位凹槽内;或
    所述第二安装侧板的数量为两个,所述第一风道位于两个所述第二安装侧板之间,两个所述第二安装侧板上分别设置有所述导电安装位,其一所述导电安装位上设置有导电组件。
  14. 根据权利要求10所述的空气净化器,其特征在于,所述第一安装腔室在所述壳体的底部所占据的面积是能够调整的,通过拆除所述第一安装侧板和/或所述第二安 装侧板能够扩大所述第一安装腔室的空间,所述空气净化器还包括除臭功能件,所述除臭功能件可替换所述净化功能件设置在所述第一风道内。
  15. 根据权利要求1所述的空气净化器,其特征在于,
    所述壳体与所述顶盖之间设置有上机盖,所述上机盖盖合所述壳体,所述上机盖朝向所述壳体的侧壁上形成有第二风道,
    所述上机盖上设置有第二安装开口,所述第一安装开口与所述第二安装开口连通,所述盖板盖合所述第一安装开口和所述第二安装开口。
  16. 根据权利要求15所述的空气净化器,其特征在于,
    所述盖板朝向所述壳体的侧壁上凸起设置有隔断块,所述隔断块上设置有中空部,所述中空部沿所述第二风道的空气流动方向贯穿所述隔断块,所述第二风道贯穿所述中空部,所述隔断块盖合所述第一安装开口。
  17. 根据权利要求16所述的空气净化器,其特征在于,
    所述壳体上设置有第一安装腔室、第二安装腔室、第一进风口、第二进风口和第一出风口,所述第一风道形成在所述第一进风口与所述第一出风口之间,所述第一风道贯穿所述第一安装腔室,所述第一安装腔室用于安装有净化功能件和第一风机,所述第一安装开口与所述第一安装腔室连通;
    所述上机盖上设置有第二出风口,所述第二风道形成在所述第二进风口与所述第二出风口之间,沿所述第二风道的空气流动方向,所述第二风道依次贯穿所述第二安装腔室和所述中空部,所述第二安装腔室用于安装有第二风机。
  18. 根据权利要求17所述的空气净化器,其特征在于,
    所述第二风机为串励风机,基于所述壳体的底部,所述第二风机的出风口高于所述第二风机的进风口,所述第二安装腔室设置有第二通风口,沿所述第二风道的空气流动方向,所述第二风机的出风口、所述第二通风口、所述中空部和所述第二出风口依次排列且连通;和/或
    所述上机盖上设置有风道块,所述第二风道贯穿所述风道块,所述风道块的宽度沿所述第二风道的空气流动方向逐渐减小,沿所述第二风道的空气流动方向,所述风道块的进风端与所述隔断块抵接,所述中空部与所述风道块的内部连通,所述风道块的出风端与所述第二出风口抵接;和/或
    沿所述第一风道的空气流动方向,所述第一风道在所述壳体上自所述第一进风口起进入所述第一安装腔室内,依次经过所述净化功能件和所述第一风机后穿过所述第一出风口。
  19. 根据权利要求15所述的空气净化器,其特征在于,所述盖板上隆起设置有隔断块,所述隔断块内设置有导流结构,以使所述导流结构与所述隔断块的内侧壁之间形成中空部,所述中空部沿第二风道空气流动的方向贯穿隔断块。
  20. 根据权利要求19所述的空气净化器,其特征在于,所述导流结构朝向来风的一侧具有尖角形结构,所述尖角形结构提供了两个倾斜的导流面,以使风由两个所述导流面被引导至所述第二风道的出风侧。
  21. 根据权利要求19所述的空气净化器,其特征在于,所述盖板和所述隔断块具有上下贯通的连通口以形成避让通道,所述空气净化器还包括除臭功能件和/或净化功能件的非通电式净化功能件,所述非通电式净化功能件或所述除臭功能件穿过所述避让通道能够伸入至所述第一风道内。
  22. 根据权利要求21所述的空气净化器,其特征在于,所述空气净化器还包括网架,所述网架具有中空区域用于容置所述非通电式净化功能件或者所述除臭功能件,所述网架上设置有凸出块,所述底盖可拆卸地安装在安装板上,所述底盖上设置有限位孔,所述安装板与所述限位孔对位的位置设置有限位凹陷,所述底盖在所述安装板上滑动安装到位后,再把所述非通电式净化功能件或者所述除臭功能件与所述网架的整体结构穿过所述避让通道安装至所述第一风道内,使得所述凸出块穿过所述限位孔伸入所述限位凹陷处,以使所述凸出块挡住所述安装板在退出方向上的边缘,以实现将所述底盖与所述安装板锁定在一起。
  23. 根据权利要求21所述的空气净化器,其特征在于,所述导流结构朝向来风的一侧具有尖角形结构,所述尖角形结构提供了两个倾斜的导流面,以使风由两个所述导流面被引导至所述第二风道的出风侧,所述避让通道位于两个所述导流面之间。
  24. 根据权利要求15所述的空气净化器,其特征在于,所述上机盖上设置有安装槽,所述安装槽内设置有接线端子,所述接线端子用于连电连接线,所述壳体与所述上机盖之间设置用于供所述电连接线穿过的走线通道,所述上机盖还包括接线盒盖,所述接线盒盖可拆卸地安装在所述安装槽的槽口处以覆盖所述接线端子。
  25. 根据权利要求15所述的空气净化器,其特征在于,
    所述第一风道内设置有净化功能件,所述第二风道内设置有发热体,所述空气净化器包括控制组件和按键,所述发热体、所述净化功能件分别与所述按键连接,所述按键与所述控制组件连接,所述按键设置有所述上机盖背离所述壳体的一侧上。
  26. 根据权利要求2所述的空气净化器,其特征在于,
    所述壳体与所述顶盖之间设置有上机盖,所述上机盖盖合所述壳体,所述上机盖朝向所述壳体的侧壁上形成有第二风道,所述至少一个抽插开口包括第一抽插开口与第二抽插开口,所述第一抽插开口与所述第一风道连通,所述第二抽插开口与所述第二风道连通。
PCT/CN2023/114788 2022-08-26 2023-08-24 空气净化器 WO2024041617A1 (zh)

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CN203785118U (zh) * 2014-04-30 2014-08-20 宁波欧莱科机电制造有限公司 室内空气处理器
WO2020184993A1 (ko) * 2019-03-12 2020-09-17 이명진 개인용 공기청정기
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