CN214038825U

CN214038825U - Disinfection atomizer

Info

Publication number: CN214038825U
Application number: CN202022770161.2U
Authority: CN
Inventors: 冯位东
Original assignee: Ninghai Jinge Electric Appliance Co ltd
Current assignee: Ninghai Jinge Electric Appliance Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-24
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a sanitary disinfection field, especially a disinfection atomizer. The common humidifier only has single humidification and can not sterilize indoor ambient air. The utility model provides a simple structure, convenient to use's disinfection atomizer, including base and the upper seat of fixing on it and cover the dustcoat outside the upper seat, establish the nozzle on the dustcoat, the upper seat comprises open tube-shape box body and lid closure, establishes the water smoke spout of intercommunication box inner chamber on the lid, establishes ultrasonic atomizer on the diapire of box inner chamber, forms the circuit board and the controller of installation cavity and built-in electricity connection between base and the box body, base lateral wall breach is opened and is inlayed and establish button switch and controller and link to each other, sets up the electrolytic device who is connected with the circuit board electricity on the diapire of box inner chamber, shift knob includes atomizing switch and electrolytic switch. The utility model discloses except common humidification function, can also make hypochlorous acid atomizing blowout with salt solution treatment as required, kill indoor ambient air.

Description

Disinfection atomizer

Technical Field

The utility model relates to a sanitary disinfection field, especially a disinfection atomizer.

Background

The common indoor humidifier placed on a table only has a single spraying and humidifying function and can only humidify indoor ambient air. Due to the recent improvement of new epidemic situation and the requirement of people on indoor ambient air purification, the common single humidifiers which can only humidify air cannot meet the requirements of people on the disinfection and sterilization of ambient air.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves and the technical task that provides solve current common ordinary humidifier and only have single humidification function, can not compromise the problem of disinfecting to the indoor ambient air, the utility model provides a simple structure, convenient to use's disinfection atomizer, the disinfection atomizer not only possesses common humidification function, can also make hypochlorous acid and atomizing blowout with salt solution treatment as required, carries out disinfection to the indoor ambient air.

The utility model provides a technical scheme that technical problem adopted: the utility model provides a disinfection atomizer, includes the base and fixes the seat of honour and cover the dustcoat outside the seat of honour on it, is equipped with the nozzle on the dustcoat, and the seat of honour comprises open tube-shape box body in top and the lid closure of connection at the opening end, the lid is fixed in dustcoat roof internal side surface through the joint portion joint of top surface, establishes the water smoke spout of intercommunication box inner chamber on the lid, water smoke spout and nozzle position correspond, establish ultrasonic atomizer on the diapire of box inner chamber, form installation cavity and built-in electric circuit board and the controller of connecting between base and the box body, base lateral wall breach is opened and is inlayed and establish button switch and controller and link to each other characterized by set up the electrolytic device who is connected with the circuit board electricity on the diapire of box inner chamber, shift knob includes atomizing switch and electrolytic switch. The utility model discloses a set up electrolytic device on the diapire of box inner chamber, carry out electrolysis treatment to the salt solution of pouring into in the box body, prepare hypochlorous acid with salt water electrolysis, then vibrate the atomizing with hypochlorous acid water through ultrasonic nebulizer, the hypochlorous acid water smoke after the atomizing rises and spouts through water smoke spout and nozzle, disinfects the disinfection to surrounding environment air; the ultrasonic atomizer works and vibrates to generate water mist after the atomization switch on the side wall of the base is pressed down, the electrolysis device works to electrolyze salt water to obtain weakly acidic hypochlorous acid after the electrolysis switch is pressed down, the hypochlorous acid is sprayed out after the ultrasonic atomizer vibrates and atomizes, and independent humidification or disinfection humidification can be carried out during work according to needs.

As further improvement and supplement to the above technical scheme, the utility model discloses a following technical measure: the bottom wall of the box body is provided with a sunken countersunk seat with a circular cross section, the countersunk seat is tapered to form an upper annular circular truncated cone and a lower annular circular truncated cone which are butted up and down at two positions with different inner diameters, and the diameter of the upper annular circular truncated cone is larger than that of the lower annular circular truncated cone; the electrolysis device is positioned on the countersunk seat and comprises a pressing ring, an upper gasket, an anode electrode plate, an ion exchange membrane, a cathode electrode plate and a lower gasket which are overlapped and pressed from top to bottom, the pressing ring, the upper gasket and the lower gasket are all in an annular shape, the anode electrode plate and the cathode electrode plate are metal round plates with anode plate through holes and cathode plate through holes respectively arranged on the surfaces, anode lugs and cathode lugs which protrude in the radial direction are respectively arranged on the peripheries of the anode electrode plate and the cathode electrode plate, gasket lugs corresponding to the cathode lugs are arranged on the periphery of the lower gasket, the anode lugs and the cathode lugs are arranged in a staggered manner from top to bottom, lug gaps are respectively arranged at two positions on the periphery of an inner hole of the upper annular round platform, the round plates of the anode electrode plate and the cathode electrode plate, the ion exchange membrane, the lower gasket and the upper gasket are matched with the lower annular round platform, and the pressing ring is tightly attached to the bottom wall of the box body by screws, the bottom wall of the box body and the pressing ring are respectively provided with a plurality of corresponding screw holes and pressing ring through holes around the circumference, the anode lug and the cathode lug are respectively provided with an anode plate mounting hole and a cathode plate mounting hole and are fastened on the lower annular round platform by penetrating screws, the gasket lug is provided with a through hole matched with the cathode plate mounting hole, the lower annular round platform is provided with a matched screw hole, and the anode plate and the cathode plate are electrically connected with the circuit board. The electrolysis device mainly uses metal plates of cathode and anode separated by an ion exchange membrane, the anode electrode plate and the cathode electrode plate are used as the anode and the cathode in the electrified state to electrolyze salt water to obtain sodium ions, the chloride ions and hydroxide radicals are combined into hypochlorous acid, the ion exchange membrane isolates the sodium ions at one side of the cathode electrode plate below the ion exchange membrane, and the liquid above the anode electrode plate is a low-concentration and acidic hypochlorous acid aqueous solution; the electrolysis device is superposed and tightly pressed in a sunken countersunk seat formed in the center of the bottom wall of the box body by a plurality of parts with matched shapes, the anode electrode plate and the cathode electrode plate are fastened on a lower annular circular truncated cone in the countersunk seat by screwing screws through holes on respective lugs, and the two lugs are convenient for connecting wires to pass through the bottom wall of the box body in a sealing manner to be connected with a circuit board to output a positive electrode and a negative electrode; the lower gasket lifts the cathode electrode plate to keep a gap with the central bottom wall part of the countersunk seat, the anode electrode plate is fastened by the pressing ring through the upper gasket, the pressing ring is fastened tightly by a plurality of bolts penetrating around a circle, and the edge part of an inner hole of the pressing ring downwards presses the superposed upper gasket, the anode electrode plate, the ion exchange membrane, the cathode electrode plate and the lower gasket; the anode plate through hole and the cathode plate through hole are used for enlarging the contact surface between each electrode plate and water, accelerating electrolysis and improving the speed of generating hypochlorous acid water, and further improving the disinfection and sterilization effect of the whole disinfection atomizer.

The utility model discloses a set up the base, including box body, curb plate, base, installation cavity, curb plate, box body diapire) diapire, the peripheral round downwardly extending of box body bottom forms curb plate and base lock joint, the base inner wall sets up a plurality of interior protruding trip with the height around circumference round interval, trip and adjacent base inner wall constitute opening up draw-in groove and curb plate base lock match, and the curb plate encloses with box body diapire and the base that encircles its inboard the installation cavity, the inboard box body of curb plate) diapire an organic whole extension spliced pole and the integrative spliced pole butt joint that sets up on the base and pass through the screw fastening, the screw is twisted from base one side. A circle of side plates extending downwards on the periphery of the bottom of the box body is matched with the bottom wall of the box body and the base to form a mounting cavity with a proper space for arranging a circuit board and a controller; meanwhile, the top end of the base is provided with an annular groove and a side plate bottom edge in a buckling mode around a circle, specifically, the side plate bottom edge is inserted into the annular groove to achieve buckling of the box body and the base, the connection between the box body and the base is limited, and then the connecting columns on the bottom wall of the box body and the connecting columns on the base are in butt joint and screwed tightly to fasten screws, so that the box body is firmly in butt joint with the.

The side plate and the outer cover are made of light-transmitting materials, an indicator lamp is arranged on the inner side of the side plate, and the indicator lamp is electrically connected with the controller. Because the side plate and the outer cover are made of transparent materials, and the indicator lamp electrically connected with the controller is arranged at the position on the inner side of the side plate, the current working state of the controller can be displayed by lighting the indicator lamp, and the controller is in independent humidification or disinfection humidification; the indicating lamp can show different working states through the color development of different lamp beads, and can also show the strong and weak gear of the current atomizer through the quantity of the light lamps of the lamp beads, so that the current spraying speed is reflected.

The base sets up the air inlet groove that link up on its diapire, the air inlet groove is located the circuit board below, sets up the exhaust fan that can blow the cooling to the circuit board between circuit board and the air inlet groove, establishes a plurality of erection joint posts around the air inlet groove on the diapire of base, establishes protruding muscle and encloses into confined surrounding edge (1-5) around the erection joint post on the diapire, even has the strengthening rib before erection joint post and the surrounding edge, establishes a plurality of circuit board joint posts around the surrounding edge on the diapire, the circuit board passes through on the screw fixed circuit board joint post, open the exhaust opening on the curb plate. The bottom wall of the base is provided with a through air inlet groove and an exhaust fan is arranged to blow air to the circuit board above the base for cooling, so that the circuit board can be well cooled when the atomizer works for a long time; a plurality of mounting posts surrounding the air inlet groove are used for screwing the screw to fix the exhaust fan; the circle of enclosing surrounding the installation post seals the surrounding edge and can form a short wind channel cooperation exhaust fan, and the effect that the outside air was inhaled to the reinforcing exhaust fan.

The ultrasonic atomizer comprises an annular sealing rubber ring and an atomizer body embedded on the annular sealing rubber ring, wherein the periphery of the atomizer body is embedded in an annular embedding groove formed in the periphery of an inner hole of the annular sealing rubber ring, the atomizer body is connected with a circuit board through a lead, the bottom wall of the box body extends downwards to form an atomizer mounting seat, a through hole is formed in the atomizer mounting seat and penetrates through the bottom wall of the box body, the annular sealing rubber ring is embedded in the inner wall of the through hole in the atomizer mounting seat, an atomizer mounting plate is arranged in a mounting cavity and is upwards supported and tightly pressed against the annular sealing rubber ring, the edge of the atomizer mounting plate is surrounded by a plurality of connecting lugs, and the connecting lugs are arranged on a short column on the periphery of the atomizer mounting seat through screw fastening. The ultrasonic atomizer is simple in structure, the atomizer body which can be directly purchased is matched with the annular sealing rubber ring which is nested outside, the outer edge of the atomizer body, namely the outer edge of the annular sealing rubber ring, is matched with the atomizer mounting seat on the bottom wall of the box body, the atomizer mounting plate is arranged in the mounting cavity below the box body to upwards support and press the annular sealing rubber ring, the ultrasonic atomizer is further mounted on the bottom wall of the box body in a sealing manner, and brine contained in the box body is electrolyzed to prepare hypochlorous acid disinfectant; the atomizer mounting plate is fixedly connected to the short columns on the periphery of the atomizer mounting seat through a plurality of connecting lugs extending out of the edge and penetrating through screws.

Disinfection atomizer not only possess common humidification function, can also make hypochlorous acid and atomizing blowout with salt solution treatment as required, disinfect to indoor ambient air.

Drawings

FIG. 1: the utility model discloses structure explosion chart.

FIG. 2: explosion diagram of upper seat and electrolyzer.

FIG. 3: the bottom view of the upper seat.

FIG. 4: the utility model discloses the cross-sectional view.

FIG. 5: fig. 4 is an enlarged view of a portion a.

In the figure: 1. the air conditioner comprises a base, 1-1 clamping hook, 1-2 integrated connecting columns, 1-3 air inlet tanks, 1-4 mounting connecting columns, 1-5 surrounding edges, 1-6 reinforcing ribs, 1-7 gaps, 1-8 circuit board connecting columns, 2 upper seats, 2-1 box bodies, 2-2 box covers, 2-3 water mist nozzles, 2-4 clamping parts, 2-5 side plates, 2-6 air outlets, 2-7 connecting columns, 3 outer covers, 3-1 spray nozzles, 4 pressing rings, 4-1 pressing ring mounting holes, 5 upper gaskets, 6 anode electrode plates, 6-1 anode lugs, 6-2 anode plate mounting holes, 6-3 ion exchange membranes, 7 anode plates, 8 cathode electrode plates, 8-1 cathode lugs, 8-2 parts of a cathode plate mounting hole, 8-3 parts of a cathode plate through hole, 9 parts of a lower gasket, 9-1 parts of a gasket lug, 10 parts of an annular sealing rubber ring, 11 parts of an atomizer mounting seat, 11-1 parts of a short column, 12 parts of an atomizer mounting plate, 12-1 parts of a connecting lug, 13 parts of an indicator light, 14 parts of an atomization switch, 15 parts of an electrolysis switch, 16 parts of a controller, 17 parts of a circuit board, 18 parts of an upper annular circular truncated cone, 19 parts of a lower annular circular truncated cone and 20 parts of a lug notch.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings.

As shown in figures 1-5, a disinfection atomizer comprises a base 1, an upper seat 2 fixed on the base and an outer cover 3 covering the upper seat 2, wherein the outer cover 3 is provided with a spray nozzle 3-1, the upper seat 2 is formed by closing a cylindrical box body 2-1 with an open top end and a box cover 2-2 connected with the open top end, the box cover 2-2 is clamped and fixed on the inner side surface of the top wall of the outer cover 3 through a clamping part 2-4 on the top surface, the box cover 2-2 is provided with a water mist spray nozzle 2-3 communicated with the inner cavity of the box body 2-1, the water mist spray nozzle 2-3 corresponds to the spray nozzle 3-1 in position, the bottom wall of the inner cavity of the box body 2-1 is provided with an ultrasonic atomizer, an installation cavity is formed between the base 1 and the box body 2-1 and internally provided with a circuit board 17 and a controller 16 which are electrically connected, the bottom wall of the inner cavity of the box body 2-1 is provided with an electrolysis device which is electrically connected with the circuit board 17, an atomization switch 14 and an electrolysis switch 15 which are connected with a controller 16 are embedded in notches 1-7 on the side wall of the base 1; in the embodiment, a bottom wall of the box body 2-1 is provided with a sunken part to form a circular cross-section counter seat, the counter seat is provided with a variable diameter to form an upper annular circular table 18 and a lower annular circular table 19 which are vertically butted with each other and have different inner diameters, and the diameter of the upper annular circular table 18 is larger than that of the lower annular circular table 19; the electrolysis device is positioned on the counter head seat and comprises a pressing ring 4, an upper gasket 5, an anode electrode plate 6, an ion exchange membrane 7, a cathode electrode plate 8 and a lower gasket 9 which are stacked and pressed from top to bottom, wherein the pressing ring 4, the upper gasket 5 and the lower gasket 9 are all annular, the anode electrode plate 6 and the cathode electrode plate 8 are metal round plates with anode plate through holes 6-3 and cathode plate through holes 8-3 respectively arranged on the surfaces, the peripheries of the anode electrode plate 6 and the cathode electrode plate 8 are respectively provided with a radially protruding anode lug 6-1 and a cathode lug 8-1, the outer periphery of the lower gasket 9 is provided with a gasket lug 9-1 corresponding to the cathode lug 8-1, the anode lug 6-1 and the cathode lug 8-1 are arranged in a vertically staggered manner, the upper annular circular truncated cone 18 is arranged on the periphery of an inner hole and respectively corresponds to the anode lug 6-1, Two positions corresponding to the cathode lugs 8-1 are provided with lug notches 20, circular plates of the anode electrode plate 6 and the cathode electrode plate 8, an ion exchange membrane 7 and a lower gasket 9, the upper gasket 5 is matched with the lower annular circular truncated cone 19, the pressing ring 4 is tightly attached to the upper annular circular truncated cone 18 and is fastened on the bottom wall of the box body 2-1 by screws, the bottom wall of the box body 2-1 and the pressing ring 4 are respectively provided with a plurality of corresponding screw holes and pressing ring through holes 4-1 around the circumference, the anode lug 6-1 and the cathode lug 8-1 are respectively provided with an anode plate mounting hole 6-2 and a cathode plate mounting hole 8-2 and are fastened on the lower annular circular truncated cone 19 by passing through screws, the washer lug 9-1 is provided with a through hole which is matched with the cathode plate mounting hole 8-2, the lower annular circular truncated cone 19 is provided with matched screw holes, and the anode plate 6 and the cathode plate 8 are electrically connected with;

the ultrasonic atomizer comprises an annular sealing rubber ring 10 and an atomizer body embedded on the annular sealing rubber ring 10, wherein a circle of the periphery of the atomizer body is embedded in an annular embedding groove formed in the periphery of an inner hole of the annular sealing rubber ring 10, the atomizer body is connected with a circuit board 17 through a lead, the bottom wall of a box body 2-1 extends downwards to form an atomizer mounting seat 11, a through hole is formed in the atomizer mounting seat 11 and penetrates through the bottom wall of the box body 2-1, the annular sealing rubber ring 10 is embedded in the inner wall of the through hole of the atomizer mounting seat 11, an atomizer mounting plate 12 is arranged in a mounting cavity and bears upwards and compresses the annular sealing rubber ring 10, the edge of the atomizer mounting plate 12 is surrounded and extends out a plurality of connecting lugs 12-1, and the connecting lugs 12-1 are fastened on short columns 11-1 on the periphery of the atomizer mounting seat 11 through screws.

A circle of periphery of the bottom of the box body 2-1 extends downwards to form a side plate 2-5 which is buckled with the base 1, a plurality of inward convex clamping hooks 1-1 with the same height are arranged on the inner wall of the base 1 at intervals around the circumference, the clamping hook 1-1 and the adjacent inner wall of the base 1 form a clamping groove with an upward opening, the clamping groove is buckled and matched with the bottom edges of the side plates 2-5, the bottom wall of the box body 2-1 surrounding the inner side of the side plates and the base 1 form the installation cavity, the bottom wall of the box body 2-1 inside the side plates 2-5 integrally extends out of a connecting column 2-7 and is butted with an integral connecting column 1-2 arranged on the base 1 and is fastened through a screw, the screw is screwed in from one side of the base 1, the side plates 2-5 and the outer cover 3 are made of light-transmitting materials, the indicating lamps 13 are arranged on the inner sides of the side plates 2-5, and the indicating lamps 13 are electrically connected with the controller 16.

The base 1 is further provided with a through air inlet groove 1-3 on the bottom wall, the air inlet groove 1-3 is positioned below the circuit board 17, an exhaust fan (not shown) capable of blowing air to the circuit board 17 for cooling is arranged between the circuit board 17 and the air inlet groove 1-3, a plurality of mounting connecting columns 1-4 are arranged on the bottom wall of the base 1 around the air inlet groove 1-3, a convex rib is arranged on the bottom wall around the mounting connecting columns 1-4 to enclose a closed surrounding edge 1-5, a reinforcing rib 1-6 is connected in front of the mounting connecting columns 1-4 and the surrounding edge 1-5, a plurality of circuit board connecting columns 1-10 are arranged on the bottom wall around the surrounding edge 1-5, the circuit board 17 is fixed on the circuit board connecting columns 1-10 through screws, and exhaust ports 2-6 are arranged on the side plates 2-5.

The utility model is provided with the electrolysis device on the bottom wall of the inner cavity of the box body, carries out electrolysis treatment on the salt water filled in the box body, electrolyzes the salt water to prepare hypochlorous acid, and then vibrates and atomizes hypochlorous acid water through the ultrasonic atomizer, the atomized hypochlorous acid water mist rises to be sprayed out through the water mist nozzle and the atomizing nozzle, and the air in the surrounding environment is sterilized and disinfected; the ultrasonic atomizer works and vibrates to generate water mist after the atomization switch on the side wall of the base is pressed down, the electrolysis device works to electrolyze salt water to obtain weakly acidic hypochlorous acid after the electrolysis switch is pressed down, the hypochlorous acid is sprayed out after the ultrasonic atomizer vibrates and atomizes, and independent humidification or disinfection humidification can be carried out during work according to needs.

Claims

1. A disinfection atomizer comprises a base (1), an upper seat (2) fixed on the base and an outer cover (3) covered outside the upper seat (2), wherein the outer cover (3) is provided with a spray nozzle (3-1), the upper seat (2) is formed by closing a cylindrical box body (2-1) with an open top end and a box cover (2-2) connected with the open end, the box cover (2-2) is fixed on the inner side surface of the top wall of the outer cover (3) in a clamping way through a clamping part (2-4) on the top surface, the box cover (2-2) is provided with a water mist nozzle (2-3) communicated with the inner cavity of the box body (2-1), the water mist nozzle (2-3) corresponds to the spray nozzle (3-1), the bottom wall of the inner cavity of the box body (2-1) is provided with an ultrasonic atomizer, a mounting cavity is formed between the base (1) and the box body (2-1) and a circuit board (17) and a controller (16) which are internally and electrically connected are arranged, the side wall notch (1-7) of the base (1) is embedded with a button switch and is connected with a controller (16), and the electrolytic device is characterized in that the bottom wall of the inner cavity of the box body (2-1) is provided with an electrolytic device electrically connected with a circuit board (17), and the button switch comprises an atomization switch (14) and an electrolytic switch (15).

2. The disinfection atomizer according to claim 1, wherein the bottom wall of the box body (2-1) is provided with a sunken position to form a circular cross-section of a countersunk seat, the countersunk seat is tapered to form an upper annular circular truncated cone (18) and a lower annular circular truncated cone (19) which are butted up and down at different inner diameters, and the diameter of the upper annular circular truncated cone (18) is larger than that of the lower annular circular truncated cone (19); the electrolysis device is positioned on the counter head seat and comprises a pressing ring (4), an upper gasket (5), an anode electrode plate (6), an ion exchange membrane (7), a cathode electrode plate (8) and a lower gasket (9) which are stacked and pressed from top to bottom, the pressing ring (4), the upper gasket (5) and the lower gasket (9) are all in a ring shape, the anode electrode plate (6) and the cathode electrode plate (8) are metal round plates with through holes (6-3) and cathode plate through holes (8-3) respectively arranged on the surfaces, the peripheries of the anode electrode plate (6) and the cathode electrode plate (8) are respectively provided with an anode lug (6-1) and a cathode lug (8-1) which protrude in the radial direction, the outer periphery of the lower gasket (9) is provided with a gasket lug (9-1) corresponding to the cathode lug (8-1), and the anode lug (6-1) and the cathode lug (8-1) are arranged in a vertically staggered manner, the periphery of an inner hole of the upper annular circular truncated cone (18) is provided with lug notches (20) at two positions corresponding to the anode lug (6-1) and the cathode lug (8-1) respectively, the circular plates of the anode electrode plate (6) and the cathode electrode plate (8), the ion exchange membrane (7), the lower gasket (9) and the upper gasket (5) are matched with the lower annular circular truncated cone (19), the pressing ring (4) is tightly attached to the upper annular circular truncated cone (18) and fastened on the bottom wall of the box body (2-1) by screws, the bottom wall of the box body (2-1) and the pressing ring (4) are respectively provided with a plurality of corresponding screw holes and pressing ring through holes (4-1) around the circumference, the anode lug (6-1) and the cathode lug (8-1) are respectively provided with an anode plate mounting hole (6-2) and a cathode plate mounting hole (8-2) and are fastened on the lower annular circular truncated cone (19) by penetrating screws, the gasket lug (9-1) is provided with a through hole matched with the cathode plate mounting hole (8-2), the lower annular round table (19) is provided with a matched screw hole, and the anode electrode plate (6) and the cathode electrode plate (8) are electrically connected with the circuit board (17).

3. A sterilising atomiser as claimed in claim 1, characterised in that the bottom of the cartridge (2-1) is formed with a rim extending downwards to form a side plate (2-5) which is snap-fitted to the base (1), a plurality of inward convex clamping hooks (1-1) with the same height are arranged on the inner wall of the base (1) at intervals around the circumference, the clamping groove with an upward opening is formed by the clamping hook (1-1) and the inner wall of the adjacent base (1) and is matched with the bottom edge of the side plate (2-5) in a buckling mode, the side plate (2-5) and the bottom wall of the box body (2-1) surrounding the inner side of the side plate (2-5) and the base (1) enclose the installation cavity, the bottom wall of the box body (2-1) surrounding the inner side of the side plate (2-5) integrally extends out of a connecting column (2-7) and is in butt joint with an integral connecting column (1-2) arranged on the base (1) and is fastened through a screw, and the screw is screwed in from one side of the base (1).

4. A sterilising atomizer according to claim 3, characterized in that the side plates (2-5) and the housing (3) are made of a light-transmitting material, and that an indicator light (13) is arranged inside the side plates (2-5), said indicator light (13) being electrically connected to the controller (16).

5. The disinfection atomizer of claim 3, wherein the base (1) is provided with a through air inlet slot (1-3) on the bottom wall thereof, the air inlet slot (1-3) is positioned below the circuit board (17), an exhaust fan capable of blowing air to the circuit board (17) for cooling is arranged between the circuit board (17) and the air inlet slot (1-3), a plurality of mounting posts (1-4) are arranged on the bottom wall of the base (1) around the air inlet slot (1-3), a convex rib is arranged on the bottom wall around the mounting posts (1-4) to form a closed surrounding edge (1-5), a reinforcing rib (1-6) is connected in front of the mounting posts (1-4) and the surrounding edge (1-5), a plurality of circuit board connecting posts (1-10) are arranged on the bottom wall around the surrounding edge (1-5), the circuit board (17) is fixed on the circuit board connecting posts (1-10) through screws, and the side plate (2-5) is provided with an air exhaust opening (2-6).

6. The disinfection atomizer of claim 1, wherein the ultrasonic atomizer comprises an annular rubber seal ring (10) and an atomizer body embedded thereon, the periphery of the atomizer body is embedded in an annular embedding groove formed on the periphery of an inner hole of the annular rubber seal ring (10), the atomizer body is connected with a circuit board (17) through a lead, the bottom wall of the box body (2-1) extends downwards to form an atomizer mounting seat (11), a through hole is formed in the atomizer mounting seat (11) and penetrates through the bottom wall of the box body (2-1), the annular rubber seal ring (10) is embedded on the inner wall of the through hole of the atomizer mounting seat (11), an atomizer mounting plate (12) is arranged in the mounting cavity and supports and compresses the annular rubber seal ring (10) upwards, a plurality of connecting lugs (12-1) extend around the edge of the atomizer mounting plate (12), and the connecting lugs (12-1) fasten short posts (11-1) on the periphery of the atomizer mounting seat (11) through screws .