CN220141932U - Atomizing device capable of sterilizing and preventing bacteria for spray nozzle - Google Patents

Abstract

The embodiment of the utility model discloses an atomization device capable of sterilizing and preventing a spray opening, which comprises a shell, a liquid storage device, an atomizer, a power supply assembly and a shielding piece, wherein the shell is provided with the spray opening exposed outwards, the atomizer is assembled in the shell and is arranged corresponding to the spray opening, the liquid storage device and the power supply assembly are respectively assembled in the shell, the shielding piece is provided with at least one shielding position and an opening position relative to the shell, the shielding piece can be selectively and movably switched between the shielding position and the opening position, the shielding piece is at least partially opposite to the spray opening when being positioned in the shielding position so as to shield the spray opening, and the shielding piece is completely staggered with the spray opening when being positioned in the opening position so as to open the spray opening, so that the atomization device provided by the embodiment of the utility model can avoid being polluted when not in use.

Description

Atomizing device capable of sterilizing and preventing bacteria for spray nozzle

Technical Field

The embodiment of the utility model relates to the field of liquid atomization, in particular to an atomization device capable of sterilizing and preventing bacteria for a spray nozzle.

Background

Along with the continuous acceleration of the life rhythm of people, the study and working pressure of people are continuously increased, the working and study time is continuously increased, the number of people suffering from eye diseases is increased, and especially, some young people do not pay attention to eye health and easily produce symptoms of eye diseases, eye fatigue and eye dryness, so that the symptoms of eye fatigue and eye dryness are relieved by using the medicine liquid, and the occurrence probability of the eye diseases is reduced.

The traditional method is that the liquid medicine is directly dripped into the eyes in a dripping way, and the liquid medicine is often dripped outside the eyes, so that the liquid medicine is usually put into a sprayer to be atomized and sprayed out, thereby ensuring the absorption of the eyes to the liquid medicine and improving the medicine effect;

however, the spray head of the existing spray instrument is generally in a normally open state, and the spray head is easily polluted due to long-time exposure, and the spray head and the spray channel on the spray instrument are small and complicated in structure, so that the spray head and the spray channel are difficult to clean and disinfect by external means, the atomized liquid medicine is polluted, the effect of the atomized liquid medicine is affected, and even human eyes are damaged.

Therefore, there is a strong need for an atomizing device that can sterilize and antibacterial spray ports to overcome the above-mentioned drawbacks, and that can avoid contamination when not in use.

Disclosure of Invention

The embodiment of the utility model aims to provide an atomization device capable of preventing pollution during non-use and sterilizing a spray opening.

To achieve the above object, an embodiment of the present utility model provides an atomizing device, including a housing, a liquid reservoir, an atomizer, and a power supply assembly, where the housing is provided with an outwardly exposed spray opening, the atomizer is mounted in the housing and is disposed corresponding to the spray opening, the liquid reservoir and the power supply assembly are mounted in the housing, the liquid reservoir is further configured to store liquid and supply the liquid to the atomizer, the power supply assembly is further configured to supply the atomizer with power, the atomizer is further configured to atomize the liquid supplied from the liquid reservoir and spray the atomized liquid out of the housing through the spray opening, the atomizing device further includes a shielding member having at least a shielding position and an open position relative to the housing, the shielding member is selectively movable between the shielding position and the open position, the shielding member is located at least partially opposite to the spray opening when located at the shielding position, so as to completely stagger the spray opening when located at the open position.

Preferably, the shielding member is configured as a clamping member detachably clamped to the housing, the shielding member is clamped to the housing when being located at the shielding position, and the shielding member is separated from the housing when being located at the opening position.

Preferably, the shielding member is configured as a sliding contact member slidably arranged on the housing, and the shielding member is slidably switched between the shielding position and the opening position.

Preferably, the shutter is at least partially exposed to the housing and is slidably switchable between the shutter position and the open position in operation.

Preferably, the sterilization assembly comprises a sterilization lamp capable of sterilizing and disinfecting the spray opening, and the sterilization lamp is arranged on the shielding piece and/or the shell.

Preferably, the sterilizing lamp is arranged on the shielding piece and moves along with the shielding piece, and the sterilizing lamp is opposite to the spraying opening when the shielding piece is positioned at the shielding position; and/or the sterilizing lamp is arranged on the shell and positioned at the spraying opening.

Preferably, the atomizing device further comprises a sterilizing component capable of sterilizing, wherein the sterilizing component is arranged on one or both of the shielding piece and the shell, and the sterilizing component is opposite to the spraying opening at least when the shielding piece is positioned at the shielding position.

Preferably, the sterilization assembly further comprises an ozone generator capable of sterilizing the spray opening, and the ozone generator is arranged on the shielding piece and/or the shell.

Preferably, the ozone generator is arranged on the shielding piece and moves along with the shielding piece, and the ozone generator is opposite to the spraying opening when the shielding piece is positioned at the shielding position; and/or the ozone generator is arranged on the shell and positioned at the spraying opening.

Preferably, the sterilizing lamp and the ozone generator are both arranged on the shielding piece and move along with the shielding piece, and are opposite to the spraying opening when the shielding piece is positioned at the shielding position; or the sterilizing lamp and the ozone generator are both arranged on the shell and positioned at the spraying opening.

Preferably, the atomizing device of the embodiment of the utility model further comprises an induction control component for switching on and off an induction control circuit, the induction control component is assembled between the shell and the shielding piece, the induction control component is electrically connected with the sterilizing lamp and the ozone generator, when the shielding piece slides to the shielding position, the sterilizing lamp and the ozone generator are powered on and turned on under the induction action of the induction control component, and when the shielding piece slides to the opening position, the sterilizing lamp and the ozone generator are powered off and turned off under the action of the induction control component.

Preferably, the induction control component performs induction control by infrared rays; and/or the induction control component performs induction control by means of a magnetic field.

Preferably, the induction control assembly comprises an induction magnet and a hall switch electrically connected with the sterilizing lamp and the ozone generator, the hall switch is arranged on one of the shielding piece and the shell, the induction magnet is arranged on the other of the shielding piece and the shell, when the shielding piece slides to one of the shielding position and the opening position, the induction magnet is opposite to the hall switch, and when the shielding piece slides to the other of the shielding position and the opening position, the induction magnet is staggered with the hall switch.

Preferably, the induction control assembly is further electrically connected with the atomizer, when the shielding member slides to the shielding position, the atomizer is powered off and closed under the induction action of the induction control assembly, and when the shielding member slides to the opening position, the atomizer is powered on and opened under the induction action of the induction control assembly.

Preferably, the sterilizing lamp is an ultraviolet sterilizing lamp.

Preferably, the lamp housing of the germicidal lamp is made of a high light transmission material.

Preferably, the atomizer is an oscillating atomizing plate.

Preferably, the shield is elongate or annular.

Compared with the prior art, the atomizing device capable of sterilizing and preventing bacteria for the spraying port comprises the shell, the atomizer and the shielding piece, wherein the shielding piece is provided with at least one shielding position and one opening position relative to the shell, the shielding piece can be selectively and movably switched between the shielding position and the opening position, and is at least partially opposite to the spraying port when being positioned at the shielding position so as to shield the spraying port, thereby avoiding the outside polluting the spraying port and the atomizer corresponding to the spraying port, and the shielding piece is completely staggered with the spraying port when being positioned at the opening position so as to open the spraying port, thereby facilitating the spraying of the liquid from the spraying port after the atomizer atomizes, and therefore, the shielding or opening of the spraying port can be determined according to the use or non-use of the atomizing device provided by the embodiment of the utility model, thereby avoiding the pollution to the atomizing device provided by the embodiment of the utility model from being polluted when not in use, and thus achieving the antibacterial effect on the spraying port and the atomizer positioned in the spraying port. In addition, because the atomizing device of the embodiment of the utility model further comprises the sterilizing component, and the sterilizing component is arranged on one or both of the shielding piece and the shell, the sterilizing component is communicated with the spraying opening at least when the shielding piece is positioned at the shielding position, so that the spraying opening of the atomizing device and the atomizer positioned in the spraying opening can be sterilized and disinfected when the atomizing device is not used.

Drawings

Fig. 1 is a front view of an atomizing device according to an embodiment of the present disclosure with a shutter in an open position.

Fig. 2 is a cross-sectional view of the atomizing device shown in fig. 1 taken along the line A-A.

Fig. 3 is a perspective view of the atomizing device shown in fig. 1 after the atomizing cover is hidden.

Fig. 4 is a front view of the shield of fig. 3 when it is switched to the shielding position.

Fig. 5 is a cross-sectional view taken along line B-B of fig. 4.

Fig. 6 is a perspective view showing the positional relationship among the shade, germicidal lamp, ozone generator and position control assembly shown in fig. 2.

FIG. 7 is a side view of the position relationship of the shield, germicidal lamp, ozone generator and position control assembly shown in FIG. 4.

Detailed Description

In the description of the embodiments of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 7, an atomization device 1 according to an embodiment of the present utility model includes a housing 10, a liquid reservoir 20, an atomizer 30, and a power supply assembly 40, wherein the liquid reservoir 20 is assembled to the housing 10, so that the liquid reservoir 20 is used for storing liquid and delivering the liquid to the atomizer 30; the power supply assembly 40 is assembled to the housing 10 such that the power supply assembly 40 supplies power to the atomizer 30; the casing 10 is provided with an outwardly exposed spraying opening 10a, and the atomizer 30 is assembled in the casing 10 and is arranged corresponding to the spraying opening 10a, so that the atomizer 30 atomizes the liquid conveyed by the liquid reservoir 20 and sprays the atomized liquid out of the casing 10 through the spraying opening 10 a; the atomizing device 1 further comprises a shielding member 50, wherein the shielding member 50 has a shielding position shown in fig. 5 and an opening position shown in fig. 2 relative to the housing 10, and of course, according to practical situations, the shielding member 50 may have a plurality of shielding positions relative to the housing 10, and similarly, the shielding member 50 may also have a plurality of opening positions relative to the housing 10, so that the utility model is not limited thereto; the shielding member 50 can be selectively and movably switched between a shielding position and an opening position, and when the shielding member 50 is positioned at the shielding position, the shielding member is partially opposite to the spraying opening 10a so as to shield the spraying opening 10a, however, according to practical situations, the shielding member 50 can be integrally opposite to the spraying opening 10a when the shielding member is positioned at the shielding position, so that the shielding effect can be achieved, and the utility model is not limited thereto; the shielding member 50 is completely staggered from the spraying opening 10a when being positioned at the opening position to open the spraying opening 10a, however, the shielding member 50 is completely staggered from the spraying opening 10a when being positioned at the opening position according to practical situations, and thus, the shielding effect can be achieved through the adaptive arrangement, and the utility model is not limited to the above. More specifically, the following is:

as shown in fig. 1-5, as an example, the shielding member 50 is configured as a sliding contact member slidably disposed in the housing 10, so that the shielding member 50 is slidably switched between the shielding position and the open position, preferably, the shielding member 50 is partially exposed to the outside of the housing 10, so that the shielding member 50 can be slidably switched between the shielding position and the open position in operation, and of course, the shielding member 50 can be completely exposed to the outside of the housing 10 according to practical situations, so that the above effect can be achieved by adaptively arranging, and the present utility model is not limited to the drawings.

The shielding member 50 is also configured as a clamping member detachably clamped to the housing 10, and the shielding member 50 is clamped to the housing 10 when being in the shielding position, and separated from the housing 10 when being in the opening position, so that the shielding member 50 can be opened when in use, and shielding is not used to avoid pollution, so the shielding member is not limited to the above.

As shown in fig. 2 and 5-7, as an example, the atomizing device 1 according to the embodiment of the present utility model further includes a sterilizing component 60 capable of sterilizing, wherein the sterilizing component 60 is disposed on one of the shielding members 50, and the sterilizing component 60 is opposite to the spraying opening 10a when the shielding member 50 is located at the shielding position, so that the sterilizing component 60 can sterilize the spraying opening 10a when the shielding member 50 is located at the shielding position, and of course, according to practical situations, the sterilizing component 60 can also be disposed on one of the housings 10a, and correspondingly, the sterilizing component 60 is disposed at the spraying opening 10 a; alternatively, the sterilization assembly 60 is disposed on both the shielding member 50 and the housing 10a, and the sterilization effect is achieved by the adaptive arrangement, which is not limited thereto.

As shown in fig. 2 and 5-7, the sterilizing unit 60 includes a sterilizable lamp 61, and the sterilizable lamp 61 is disposed on the shielding member 50 to sterilize the spraying opening 10a, however, the sterilizable lamp 61 may be disposed on the housing 10 alone or the sterilizable lamp 61 may be disposed on both the housing 10 and the shielding member 50 according to practical situations, and thus the above-mentioned effects can be achieved by adaptively disposing the sterilizing unit, which is not limited to the drawings.

As shown in fig. 2 and 5 to 7, as an example, the germicidal lamp 61 is provided to the shutter 50 and moves along with the shutter 50, and the germicidal lamp 61 is opposite to the spray opening 10a when the shutter 50 is in the blocking position, so that the germicidal lamp 61 irradiates and sterilizes the spray opening 10a and the atomizer 30 when the shutter 50 is in the blocking position; when the housing 10 is provided with the germicidal lamp 61, the germicidal lamp 61 is located at the spraying opening 10a, so that the germicidal lamp 61 irradiates and sterilizes the spraying opening 10a and the atomizer 30, and the above effects can be achieved by the adaptive arrangement, so the utility model is not limited to the accompanying drawings.

As shown in fig. 2 and 5-7, as an example, the sterilization assembly 60 includes an ozone generator 62, where the ozone generator 62 is disposed on the shielding member 50 to sterilize the spraying opening 10a, and of course, the ozone generator 62 may be disposed on the housing 10 alone or the ozone generator 62 may be disposed on both the housing 10 and the shielding member 50 according to practical situations, so that the above-mentioned effects can be achieved by adaptively disposing the ozone generator and the shielding member 50, and the utility model is not limited to the drawings.

As shown in fig. 2 and 5-7, as an example, the ozone generator 62 is disposed on the shielding member 50 and moves along with the shielding member 50, and the ozone generator 62 is opposite to the spraying opening 10a when the shielding member 50 is disposed at the shielding position, so that ozone generated by the ozone generator 62 can sterilize the spraying opening 10a and the atomizer 30; it should be noted that, when the housing 10 is provided with the ozone generator 62, the ozone generator 62 is located at the spraying opening 10a, so that the ozone generator 62 can perform ozone disinfection on the spraying opening 10a and the atomizer 30, and thus the above-mentioned effects can be achieved by adaptively arranging, and the utility model is not limited to the accompanying drawings.

As shown in fig. 2 and 5 to 7, as an example, the germicidal lamp 61 and the ozone generator 62 are both provided on the shielding member 50 and move along with the shielding member 50, and the germicidal lamp 61 and the ozone generator 62 are both opposite to the spraying opening 10a when the shielding member 50 is in the shielding position, so that the assembly and the circuit connection of the germicidal lamp 61 and the ozone generator 62 are facilitated, and the germicidal and disinfectant effect of the germicidal lamp 61 and the ozone generator 62 on the spraying opening 10a and the atomizer 30 is ensured; of course, according to practical situations, the sterilizing lamp 61 and the ozone generator 62 may be disposed on the housing 10, and in this case, the sterilizing lamp 61 and the ozone generator 62 are disposed at the spraying opening 10a, so that the above effects can be achieved by adaptively disposing them, and the drawings are not limited thereto.

As shown in fig. 2 and 5-7, as an example, the atomizing device 1 according to the embodiment of the present utility model further includes an induction control assembly 80 for inductively controlling the on/off of the circuit, wherein the induction control assembly 80 is assembled between the housing 10 and the shielding member 50, and the induction control assembly 80 is electrically connected with the germicidal lamp 61 and the ozone generator 62, so that the induction control assembly 80 inductively controls the on/off of the circuit of the germicidal lamp 61 and the ozone generator 62; specifically, when the shielding member 50 slides to the shielding position, the sterilizing lamp 61 and the ozone generator 62 are powered on under the induction action of the induction control assembly 80, so that the spraying opening 10a and the atomizer 30 are prevented from being exposed to the outside to be polluted when not in use, and the sterilizing and disinfecting of the spraying opening 10a and the atomizer 30 is ensured, and when the shielding member 50 slides to the opening position, the sterilizing lamp 61 and the ozone generator 62 are powered off and closed under the action of the induction control assembly 80, so that the atomizing device 1 of the embodiment of the utility model is convenient to use, the invalid working time of the sterilizing lamp 61 and the ozone generator 62 is reduced, and discomfort and even injury to a user caused by the sterilizing lamp 61 and the ozone generator 62 when the atomizing device 1 of the embodiment of the utility model is used by the user are avoided; preferably, the induction control unit 80 performs induction control by using a magnetic field, and the induction control unit 80 may perform induction control by using infrared rays according to practical situations, so that the above effects can be achieved by adaptive configuration, and the utility model is not limited thereto.

As shown in fig. 2 and 5-7, as an example, the sensing control assembly 80 includes a sensing magnet 81 and a hall switch 82 electrically connected to the germicidal lamp 61 and the ozone generator 62, the hall switch 82 is disposed on the shielding member 50, the sensing magnet 81 is disposed in the housing 10, and of course, according to practical situations, the hall switch 82 may also be disposed in the housing 10, and the sensing magnet 81 is correspondingly disposed on the shielding member 50, so that the same effects can be achieved through an adaptive arrangement, and therefore, the utility model is not limited thereto; when the shielding member 50 slides to the opening position, the induction magnet 81 is opposite to the Hall switch 82, so that the Hall switch 82 induces the induction magnet 81 to control the circuit connection of the sterilizing lamp 61 and the ozone generator 62, and when the shielding member 50 slides to the shielding position, the induction magnet 81 is staggered with the Hall switch 82, so that the Hall switch 82 cannot induce the induction magnet 81 to control the circuit disconnection of the sterilizing lamp 61 and the ozone generator 62; of course, according to practical situations, the sensing magnet 81 may be staggered with the hall switch 82 when the shutter 50 slides to the open position, and correspondingly, the sensing magnet 81 corresponds to the hall switch 82 when the shutter 50 slides to the shutter position, so that the hall switch 82 senses the switching between the shutter 50 and the open position to control the on/off of the circuit of the germicidal lamp 61 and the ozone generator 62, and thus the present utility model is not limited thereto.

As shown in fig. 2 and 5-7, as an example, the induction control assembly 80 is further electrically connected to the atomizer 30, so that when the shielding member 50 slides to the shielding position, the atomizer 30 is powered off and closed under the induction action of the induction control assembly 80, and when the shielding member 50 slides to the opening position, the atomizer 30 is powered on and opened under the induction action of the induction control assembly 80, thereby realizing that the operation or not of the atomizer 30 can be controlled by operating the position change of the shielding member 50, and improving the convenience.

As shown in fig. 1-7, as an example, the germicidal lamp 61 is an ultraviolet germicidal lamp 61, and preferably, the housing of the germicidal lamp 61 is made of a high light-transmitting material, such as quartz material, to prevent mist from entering and reduce attenuation of ultraviolet light, but not limited thereto.

As shown in fig. 1-7, the atomizer 30 is, as an example, an oscillating atomizer plate.

As shown in fig. 1-7, the shielding member 50 is, for example, elongated, and of course, the shielding member 50 may be annular according to practical situations, and is not limited thereto.

As shown in fig. 1-2, as an example, the atomization device 1 according to the embodiment of the present utility model further includes an air guide cover 70, where the air guide cover 70 is detachably fastened to the housing 10 and is correspondingly communicated with the spray opening 10a, so as to spread the mist atomized by the atomizer 50 in the spray opening 10a outwards.

In the drawings, the direction indicated by the arrow M is parallel to the sliding direction of the shutter 50, but is not limited thereto.

Compared with the prior art, the atomizing device 1 of the embodiment of the utility model comprises a shell 10, an atomizer 30 and a shielding member 50, wherein the shielding member 50 at least has a shielding position shown in fig. 4 and an opening position shown in fig. 3 relative to the shell, the shielding member 50 can be selectively and movably switched between the shielding position and the opening position, the shielding member 50 is at least partially opposite to the atomizing opening 10a when being positioned at the shielding position so as to shield the atomizing opening, thereby avoiding the outside polluting the atomizing opening 10a and the atomizer 30 corresponding to the atomizing opening 10a, and the shielding member 50 is completely staggered with the atomizing opening 10a when being positioned at the opening position so as to open the atomizing opening 10a, thereby facilitating the atomization of liquid by the atomizer 30.

The above disclosure is merely illustrative of the preferred embodiments of the present utility model, which are convenient for those skilled in the art to understand and practice the present utility model, and the scope of the claims should not be limited thereto, so that the equivalent changes made according to the claims of the embodiments of the present utility model still fall within the scope of the embodiments of the present utility model.

Claims (18)

1. The utility model provides a can disinfect atomizing device of fungi-proofing to spraying mouth, includes casing, reservoir, atomizer and power supply unit, the casing is provided with an outwardly exposed spraying mouth, the atomizer assemble in the casing and with the spraying mouth corresponds the setting, reservoir and power supply unit assemble respectively in the casing, the reservoir still is used for storing liquid and to this liquid is carried to the atomizer, power supply unit still is used for supplying power to the atomizer, the atomizer still is used for with the liquid that the reservoir carried is atomized and with the assistance of the spraying mouth will atomize back liquid outwards the casing, its characterized in that, atomizing device still includes the shielding piece, shielding piece relative the casing movably sets up and has at least one shielding position and an open position, the shielding piece is selectively in the activity switch between shielding position and the open position, shielding piece is located at least partially with the spraying mouth is relative when the position to shielding the spraying mouth, so that shielding piece is located when opening the position completely stagger with the spraying mouth is opened.

2. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 1, wherein said shutter is configured as a clip detachably attached to said housing, said shutter being attached to said housing in said shutter position and said shutter being detached from said housing in said open position.

3. The atomizing device of claim 1, wherein the shutter is configured as a sliding contact slidably disposed in the housing, the shutter being slidably switchable between the shutter position and the open position.

4. A sterilisable, aseptic nebuliser device for a spray opening according to claim 3, wherein the shutter is at least partially exposed to the exterior of the housing and is slidably switchable in operation between the shutter position and an open position.

5. An atomising device as claimed in claim 1, further comprising a sterilising component for sterilising the spray orifice, the sterilising component being provided on one or both of the shield and the housing, the sterilising component being opposite the spray orifice at least when the shield is in the shielding position.

6. An atomising device for sterilising and anti-microbial spray nozzles according to claim 5 wherein the sterilising assembly comprises a sterilising lamp for sterilising the spray nozzles, the sterilising lamp being provided on the shield and/or the housing.

7. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 6, wherein said germicidal lamp is disposed in said shield and moves with said shield, said germicidal lamp being opposite said spray orifice when said shield is in said shielding position; and/or the sterilizing lamp is arranged on the shell and positioned at the spraying opening.

8. An atomising device for sterilising and anti-microbial spray nozzles according to claim 6 or claim 7 wherein the sterilising assembly further comprises an ozone generator for sterilising the spray nozzles, the ozone generator being provided on the shield and/or the housing.

9. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 8, wherein said ozone generator is disposed on said shield and moves with said shield, said ozone generator being opposite said spray orifice when said shield is in said shielding position; and/or the ozone generator is arranged on the shell and positioned at the spraying opening.

10. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 8, wherein said sterilizing lamp and said ozone generator are both disposed in said shield and move with said shield, said sterilizing lamp and said ozone generator being opposite said spray orifice when said shield is in said shielding position; or the sterilizing lamp and the ozone generator are both arranged on the shell and positioned at the spraying opening.

11. The atomizing device capable of sterilizing and sterilizing a spray opening according to claim 8, further comprising an induction control assembly for switching on and off an induction control circuit, wherein the induction control assembly is assembled between the shell and the shielding member, the induction control assembly is electrically connected with the sterilizing lamp and the ozone generator, when the shielding member slides to the shielding position, the sterilizing lamp and the ozone generator are powered on and turned on under the induction action of the induction control assembly, and when the shielding member slides to the opening position, the sterilizing lamp and the ozone generator are powered off and turned off under the action of the induction control assembly.

12. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 11, wherein said induction control unit is inductively controlled by infrared rays; and/or the induction control component performs induction control by means of a magnetic field.

13. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 11, wherein said induction control assembly comprises an induction magnet and a hall switch electrically connected to said sterilizing lamp and said ozone generator, said hall switch being disposed on one of said shield and said housing, said induction magnet being disposed on the other of said shield and said housing, said induction magnet being opposite said hall switch when said shield is slid to one of said shield position and said open position, said induction magnet being offset from said hall switch when said shield is slid to the other of said shield position and said open position.

14. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 11, wherein said induction control assembly is further electrically connected to said atomizer, said atomizer being powered off by said induction of said induction control assembly when said shutter is slid to said shutter position, said atomizer being powered on by said induction of said induction control assembly when said shutter is slid to said open position.

15. The atomizing device for sterilizing and disinfecting a spray opening according to claim 6, wherein said germicidal lamp is an ultraviolet germicidal lamp.

16. The atomizing device for sterilizing and disinfecting a spray orifice according to claim 15, wherein the housing of said germicidal lamp is a high light transmission material.

17. The atomizing device for sterilizing and disinfecting a spray opening according to claim 1, wherein the atomizer is an oscillating atomizing plate.

18. An atomising device for sterilising and sterilising a spray orifice according to claim 1 wherein the shield is elongate or annular.