CN211214589U

CN211214589U - Light plasma air disinfector

Info

Publication number: CN211214589U
Application number: CN201921225344.7U
Authority: CN
Inventors: 马少云; 王涛; 李枫
Original assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Current assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-11
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a light plasma air disinfector, including casing, ballast and light plasma pipe, be equipped with a plurality of through-holes on the casing, in the cavity of casing was all located to ballast and light plasma pipe, external power source, ballast and light plasma pipe electricity in order were connected. The light emitted by the light plasma tube is emitted to the external space through the through hole to generate plasma, so that sterilization and disinfection are realized, the effect is strong, and no peculiar smell is generated. Meanwhile, the shell is small and exquisite, and the shell is placed in a place needing sterilization and disinfection, so that sterilization and disinfection can be realized by electrifying, and the use is convenient.

Description

Light plasma air disinfector

Technical Field

The utility model relates to a disinfection and sterilization technical field especially relates to a light plasma air disinfector.

Background

At present, a plurality of disinfection modes are available, such as medicine spraying, activated carbon filtering, high-voltage static electricity, negative ions, ozone and the like, but disinfection products aiming at public places such as hospitals and railway stations with frequent germs and relatively closed spaces such as toilets and wardrobes are not common. The public places are generally disinfected by regularly spraying a disinfectant (such as a disinfectant), although the disinfectant has a remarkable disinfection effect, the disinfectant has irritation to respiratory tracts, is ineffective to chemical gases, suspended particles and peculiar smell, and has the problems of chemical residue and secondary pollution. Sealed spaces such as wardrobes and the like generally use camphor balls or cleaning balls to remove peculiar smell in the air, but germs, bacteria, pathogens and the like in the environment cannot be killed and disinfected.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

In view of this, the utility model provides a light plasma air disinfector, its disinfection effect that disinfects is strong, free from extraneous odour, and small and exquisite, convenient to use.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a light plasma air sterilizer comprising: the device comprises a shell, a plurality of through holes and a plurality of sealing rings, wherein a hollow cavity is formed in the shell; the ballast is arranged in the hollow cavity and is electrically connected with an external power supply; the light plasma tube is arranged in the hollow cavity and electrically connected with the ballast, and light emitted by the light plasma tube is emitted through the through hole.

In order to further improve the disinfection effect, a heating element is arranged in the hollow cavity.

Further, the casing includes casing, lower casing and base, the casing is located down go up the casing with between the base, the ballast is located on the base, the through-hole is located on the last casing.

Furthermore, a flat plate is arranged in the lower shell, an opening is formed in the flat plate, and the optical plasma tube penetrates through the opening.

Furthermore, a support column is arranged at the lower part of the flat plate, a fixing hole is formed in the base, and the support column is inserted into the fixing hole.

Further, the heating member is provided at an upper portion of the flat plate.

Furthermore, a switch button is arranged on the lower shell, a power panel is arranged on the base, the ballast is electrically connected with the power panel, the switch button is electrically connected with the power panel, and the power panel is electrically connected with an external power supply.

Further, the open area of the plurality of through holes accounts for 70-90% of the total area of the upper shell.

Furthermore, the upper shell and the lower shell are connected in a clamping or threaded mode, and the lower shell and the base are connected in a clamping or threaded mode.

Furthermore, the upper shell is made of transparent materials.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model discloses a light plasma air disinfector, including casing, ballast and light plasma pipe, be equipped with a plurality of through-holes on the casing, in the cavity of casing was all located to ballast and light plasma pipe, external power source, ballast and light plasma pipe electricity connection in order. The light emitted by the light plasma tube is emitted to the external space through the through hole to generate plasma, so that sterilization and disinfection are realized, the effect is strong, and no peculiar smell is generated. Meanwhile, the shell is small and exquisite, and the shell is placed in a place needing sterilization and disinfection, so that sterilization and disinfection can be realized by electrifying, and the use is convenient.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a first schematic structural view of an embodiment of the optical plasma air sterilizer of the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of the optical plasma air sterilizer of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the optical plasma air sterilizer of the present invention.

The LED lamp comprises a shell 100, an upper shell 110, a through hole 111, a lower shell 120, a base 130, a fixing hole 131, a hollow cavity 140, an upper cavity 141, a lower cavity 142, a plasma tube 200, a ballast 300, a flat plate 400, a support column 410, a switch button 500 and a heating element 600.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model discloses a light plasma air disinfector, refer to fig. 1 to 3, including casing 100, ballast 300 and light plasma tube 200, be equipped with a plurality of through-holes 111 on the casing 100, the inside of casing 100 is formed with cavity 140, and ballast 300 and light plasma tube 200 all locate in cavity 140, and external power source (not shown), ballast 300 and light plasma tube 200 are connected electrically in order. The light emitted by the light plasma tube 200 is emitted to the external space through the through hole 111 to generate plasma, so that sterilization and disinfection are realized, and the effect is strong and no peculiar smell is generated. Meanwhile, the shell is small and exquisite, the shell 100 is placed in a place needing sterilization, and sterilization can be achieved by electrifying, so that the use is convenient.

The heating element 600 is further arranged in the hollow cavity 140, and the heating element 600 can increase the temperature in the hollow cavity 140 and the surrounding environment thereof, so that more plasma can be generated, and the disinfection effect is improved.

The heating member 600 is preferably a heating sheet or a heating wire, and has a simple structure and is easy to implement.

The case 100 includes an upper case 110, a lower case 120, and a base 130, the lower case 120 is disposed between the upper case 110 and the base 130, the ballast 300 is disposed on the base 130, and the through hole 111 is disposed on the upper case 110. The housing 100 is formed in three stages to facilitate installation and maintenance of internal devices. The ballast 300 is installed on the base 130, so that the center of gravity of the entire sterilizer is lowered, and the sterilizer is not easily toppled over when placed in a space for sterilization.

In this embodiment, the upper housing 110 and the lower housing 120 are both cylindrical structures, so that the entire sterilizer is more delicate and beautiful; the base 130 is a flat structure, which is convenient for stable placement.

The upper shell 110 and the lower shell 120, and the lower shell 120 and the base 130 are clamped or connected through threads, so that the structure is simple, and the installation and the maintenance are convenient.

The upper shell 110 is made of a transparent material, so that the ultraviolet light emitted by the light plasma tube 200 can irradiate the outside air to generate plasma, and the sterilization effect is improved.

The opening area of the through holes 111 accounts for 70-90% of the total area of the upper shell 110, so that the through holes can be emitted by the light plasma tube 200 as much as possible on the premise of ensuring the strength requirement of the upper shell 110, and the improvement of the sterilization and disinfection effects is facilitated.

The lower housing 120 is provided with a flat plate 400, the flat plate 400 is provided with an opening (not labeled), and the optical plasma tube 200 is disposed in the opening. Referring to fig. 3, the flat plate 400 divides the hollow cavity 140 into an upper cavity 141 and a lower cavity 142, the ballast 300 is located in the lower cavity 142, and most of the light plasma tube 200 is located in the upper cavity 141. Thus, the ultraviolet light emitted from the optical plasma tube 200 can be emitted through the through hole 111, and the flat plate 400 has a certain reflection effect on the ultraviolet light, which is helpful for enhancing the radiation range and intensity of the ultraviolet light. Meanwhile, the flat plate 400 also plays a certain supporting role for the optical plasma tube 200, so that the optical plasma tube 200 is more stable and less prone to shake in the hollow cavity 140.

Furthermore, the upper portion of the flat plate 400, i.e. the side of the flat plate 400 facing the upper cavity 141, is made of a mirror aluminum material with good reflection efficiency, so that the reflection effect of the flat plate on ultraviolet light can be further enhanced, and the sterilization and disinfection effects are improved.

The lower portion of the flat plate 400 is provided with a supporting column 410, the base 130 is provided with a fixing hole 131, and the supporting column 410 is inserted into the fixing hole 131, so that the flat plate 400 is more reliably and stably connected. Meanwhile, the connection between the support column 410 and the fixing hole 131 is equivalent to further enhance the connection reliability between the lower housing 120 and the base 130. In addition, the flat plate 400 and the support columns 410 help to enhance the overall strength of the case 100.

The lower case 120 is provided with a switch button 500, the base 130 is provided with a power board (not shown), the ballast 300 is electrically connected to the power board, the switch button 500 is electrically connected to the power board, and the power board is electrically connected to an external power source. When the sterilization and disinfection are needed, the power panel is connected with an external power supply, and the switch button 500 is pressed, so that the use is convenient and fast.

The heating member 600 is disposed on the upper portion of the flat plate 400, and the heating member 600 can directly heat the upper chamber 141, so that the heating effect is significant, and the sterilization effect is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A light plasma air sterilizer, comprising:

the device comprises a shell, a plurality of through holes and a plurality of sealing rings, wherein a hollow cavity is formed in the shell;

the ballast is arranged in the hollow cavity and is electrically connected with an external power supply;

the light plasma tube is arranged in the hollow cavity and electrically connected with the ballast, and light emitted by the light plasma tube is emitted through the through hole.

2. The optical plasma air sterilizer of claim 1,

and a heating element is arranged in the hollow cavity.

3. The optical plasma air sterilizer of claim 2,

the casing includes casing, lower casing and base, the casing is located down go up the casing with between the base, the ballast is located on the base, the through-hole is located go up on the casing.

4. A light plasma air sterilizer as claimed in claim 3,

the plasma lamp is characterized in that a flat plate is arranged in the lower shell, an opening is formed in the flat plate, and the light plasma tube penetrates through the opening.

5. A light plasma air sterilizer as claimed in claim 4,

the lower portion of the flat plate is provided with a supporting column, the base is provided with a fixing hole, and the supporting column is inserted into the fixing hole.

6. A light plasma air sterilizer as claimed in claim 4,

the heating member is provided on an upper portion of the flat plate.

7. A light plasma air sterilizer as claimed in claim 3,

the ballast is characterized in that a switch button is arranged on the lower shell, a power panel is arranged on the base, the ballast is electrically connected with the power panel, the switch button is electrically connected with the power panel, and the power panel is electrically connected with an external power supply.

8. A light plasma air sterilizer as claimed in any one of claims 3 to 7,

the open area of the plurality of through holes accounts for 70-90% of the total area of the upper shell.

9. A light plasma air sterilizer as claimed in any one of claims 3 to 7,

the upper shell is connected with the lower shell in a clamping or threaded manner, and the lower shell is connected with the base in a clamping or threaded manner.

10. A light plasma air sterilizer as claimed in any one of claims 3 to 7,

the upper shell is made of transparent materials.