CN214370788U

CN214370788U - Air disinfection screen

Info

Publication number: CN214370788U
Application number: CN202120458974.XU
Authority: CN
Inventors: 吴锦锋; 周敬辉
Original assignee: Shandong Qiaohua Medical Instrument Co ltd
Current assignee: Shandong Qiaohua Medical Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-08
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses an air disinfection screen, which comprises a housing body, casing body bottom is provided with the base, and is close to the top position in the casing body and is provided with the control panel, control panel one side electric connection has the electric capacity board, the surface of casing body is provided with the circuit apron with the corresponding position of control panel, be provided with the display screen with control panel electric connection on the circuit apron, it is provided with the ballast to be located the control panel below position in the casing body, the control panel is electric connection with the ballast, this internal lamp stand that is connected with the ballast that is provided with of casing, be provided with ultraviolet tube on the lamp stand. The utility model discloses in, outside air gets into from the air intake apron under the fan drive, flows through pretreatment filter, aluminium honeycomb, then dashes into the casing body intermediate position through the fan and circulates the back, through the ultraviolet tube disinfection, carries out the high efficiency again and filters the back, flows from the air outlet, can stably purify the disinfection to the air.

Description

Air disinfection screen

Technical Field

The utility model relates to an air filtration technical field especially relates to an air disinfection screen.

Background

Environmental air pollution threatens human health, urban development and social progress more and more seriously. In the daily life of people, about 4000 kinds of toxic and harmful gases generated by the surrounding environment can be detected by the smell of people, so that infinite vexation and dislike are brought to people, the environment pollution caused by the gases endangers the health of people, the life and work of people are disturbed for a long time, and the indoor air disinfection and purification become a problem which is increasingly concerned by people;

the rapid development of the industry has a negative impact on the natural environment in which people live to some extent, and environmental pollution not only interferes with normal outdoor activities of people, but also increases the infection rate of diseases related to respiratory tract and the like. Now, air pollution has become a focus of attention, and therefore, how to apply the prior art to the improvement of indoor air environmental quality is becoming an important research topic in the scientific and technological field. Indoor air pollutants mainly comprise four main types, namely microorganisms and viruses in the air, total volatile organic compounds (TVOC, such as formaldehyde, benzene and the like), suspended particulate matters, peculiar smell, ozone and the like, in addition, gases harmful to human bodies, such as smoke and the like, mostly float on the upper layer of the indoor air, and the conventional multi-flow floor-type movable air purifier on the market not only occupies a certain floor space, but also usually needs a long time for realizing the purification of the whole indoor air;

at present, most of the air disinfectors of the known technology are placed on a table or the ground, and are limited by the processing capacity of the air disinfectors, and the air disinfectors are suitable for a space with less single person or people and relatively concentrated space; a part of the machine wall is hung on the wall, and places which cannot be disinfected easily occur due to the influence of the direction of the air port of the machine and the layout of articles in the placing space, so that the disinfection effect is not ideal;

the installation of the disinfection device of the air disinfection screen with the plastic shell structure of the common central air conditioner is limited to a certain extent, and the same shell can not realize the exchange of different disinfection devices. The air inlet and the air outlet of the existing air disinfection screen are on the same surface, so that local air circulation is easily formed, and the air disinfection is not thorough enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air disinfection screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an air disinfection screen comprises a machine shell body, wherein a base is arranged at the bottom of the machine shell body, a control panel is arranged in the machine shell body close to the top, one side of the control panel is electrically connected with a capacitor plate, a circuit cover plate is arranged on the outer surface of the machine shell body corresponding to the control panel, a display screen electrically connected with the control panel is arranged on the circuit cover plate, a ballast is arranged in the machine shell body below the control panel, the control panel is electrically connected with the ballast, a lamp holder connected with the ballast is arranged in the machine shell body, an ultraviolet lamp tube is arranged on the lamp holder, a high-efficiency filter is arranged on the machine shell body corresponding to the ultraviolet lamp tube, an air outlet cover plate is arranged on the outer surface of the machine shell body corresponding to the high-efficiency filter, and a fan is arranged in the machine shell body close to the bottom, the fan mounting frame is provided with a centrifugal fan, a fan separation blade is arranged at a position, corresponding to the centrifugal fan, on the fan mounting frame, an aluminum honeycomb is arranged on the fan separation blade, a wind guide ring is arranged at a position, corresponding to the aluminum honeycomb, on the fan separation blade, a pretreatment filter is arranged at a position, corresponding to the centrifugal fan, on the casing body, and an air inlet cover plate is arranged at a position, corresponding to the pretreatment filter, on the outer surface of the casing body.

As a further description of the above technical solution:

the lamp holder and the ultraviolet lamp tube are arranged in a plurality.

As a further description of the above technical solution:

and an acrylic plate is arranged on the circuit cover plate corresponding to the display screen.

As a further description of the above technical solution:

and a fixed blocking piece is arranged at the position, corresponding to the high-efficiency filter, on the machine shell body.

As a further description of the above technical solution:

the outer surface of the machine shell body is provided with a large plug at one side close to the bottom, and a plurality of ceiling mounting hole plugs are arranged at one side of the outer surface of the machine shell body close to the top.

As a further description of the above technical solution:

the bottom of the base is provided with universal wheels.

The utility model discloses following beneficial effect has:

according to the air disinfection screen, 1, external air enters from the air inlet cover plate under the driving of the fan, flows through the pretreatment filter and the aluminum honeycomb, then is flushed into the middle position of the machine shell body through the fan to circulate, is disinfected through the ultraviolet lamp tube, is efficiently filtered, and then flows out of the air outlet, so that the air can be stably purified and disinfected; 2. the cover plate shell structure can adopt sheet metal parts, the possibility that the structure is easy to cause fire is eliminated, and meanwhile, the cover plates at the air inlet and the air outlet are arranged in a separated mode, so that the air circulation can be ensured not to interfere with each other; 3. the air inlet and the air outlet are arranged in the same shell structure, so that the whole structure is simplified in design, the structure can be more conveniently installed, and meanwhile, the air inlet and the air outlet can adapt to more complex installation environments; 4. the air-out structure has realized on the air inlet down that the purification disinfection structure can not directly blow patient, and the structure is difficult for hiding dirt such as dust, and the ultraviolet ray that the part of disinfecting can be guaranteed to the setting of apron structure cooperation filtration can not shine the outside, and the efficiency that air disinfection purified can effectively be guaranteed in the purification disinfection work of deep level simultaneously.

Drawings

FIG. 1 is an exploded view of an air sterilizer according to the present invention;

fig. 2 is a circuit control diagram of an air disinfection screen provided by the utility model.

Illustration of the drawings:

1. a housing body; 2. a circuit cover plate; 3. an air outlet cover plate; 4. an air inlet cover plate; 5. a fan mounting bracket; 6. a fan baffle plate; 7. a base; 8. a control panel; 9. a display screen; 10. a capacitive plate; 11. a ballast; 12. a lamp socket; 13. an ultraviolet lamp tube; 14. a high efficiency filter; 15. a centrifugal fan; 16. a wind guide ring; 17. an aluminum honeycomb; 18. a pretreatment filter; 19. acrylic plates; 20. fixing a baffle plate; 21. a large plug; 22. a ceiling mounting hole plug; 23. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: an air disinfection screen comprises a machine shell body 1, wherein a base 7 is arranged at the bottom of the machine shell body 1, a control panel 8 is arranged in the machine shell body 1 and close to the top, one side of the control panel 8 is electrically connected with a capacitor plate 10, a circuit cover plate 2 is arranged at the position of the outer surface of the machine shell body 1 corresponding to the control panel 8, a display screen 9 electrically connected with the control panel 8 is arranged on the circuit cover plate 2, a ballast 11 is arranged below the control panel 8 in the machine shell body 1, the control panel 8 is electrically connected with the ballast 11, a lamp holder 12 connected with the ballast 11 is arranged in the machine shell body 1, an ultraviolet lamp tube 13 is arranged on the lamp holder 12, a high-efficiency filter 14 is arranged at the position of the machine shell body 1 corresponding to the ultraviolet lamp tube 13, and an air outlet cover plate 3 is arranged at the position of the outer surface of the machine shell body 1 corresponding to the high-efficiency filter 14, the fan mounting frame 5 is arranged in the casing body 1 and close to the bottom, the centrifugal fan 15 is arranged on the fan mounting frame 5, a fan separation blade 6 is arranged on the fan mounting frame 5 and corresponds to the centrifugal fan 15, an aluminum honeycomb 17 is arranged on the fan separation blade 6, an air guide ring 16 is arranged on the fan separation blade 6 and corresponds to the aluminum honeycomb 17, a pretreatment filter 18 is arranged on the casing body 1 and corresponds to the centrifugal fan 15, and an air inlet cover plate 4 is arranged on the outer surface of the casing body 1 and corresponds to the pretreatment filter 18.

The lamp holder 12 and the ultraviolet lamp tubes 13 are arranged in a plurality of numbers, the disinfection work can be stably carried out through the arrangement of the ultraviolet lamp tubes 13, and the stable air disinfection evolution effect can be realized by matching with the whole structure; the acrylic plate 19 is arranged on the circuit cover plate 2 corresponding to the display screen 9, the display screen 9 can be well protected through the structural arrangement, and meanwhile, the acrylic plate 19 has a transparent property and can be conveniently observed; a fixed baffle 20 is arranged on the casing body 1 at a position corresponding to the high-efficiency filter 14, and the accuracy and stability of the installation and positioning of the high-efficiency filter 14 can be ensured through the structural arrangement; a large plug 21 is arranged on one side of the outer surface of the machine shell body 1 close to the bottom, and a plurality of ceiling mounting hole plugs 22 are arranged on one side of the outer surface of the machine shell body 1 close to the top, so that the structure can be well protected when not in use due to the arrangement of the plug structure; the bottom of base 7 is provided with universal wheel 23, can make things convenient for the convenient removal of structure through the setting of universal wheel 23.

The working principle is as follows: when using the air disinfection screen, centrifugal fan 15 starts, and the air passes through in the air inlet apron 4 gets into the structure to carry out first filtration through pretreatment filter 18, rethread aluminium honeycomb 17 and wind-guiding circle 16 carry out the wind-guiding, flow into 1 upper portion of casing body behind the fan, reentrant high efficiency filter 14 carries out deep filtration work after disinfecting through ultraviolet tube 13, sends out through air outlet apron 3 at last, can accomplish the purification and disinfection work of air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An air disinfection screen, includes casing body (1), its characterized in that: the bottom of the machine shell body (1) is provided with a base (7), a control panel (8) is arranged in the machine shell body (1) close to the top, one side of the control panel (8) is electrically connected with a capacitance plate (10), a circuit cover plate (2) is arranged on the outer surface of the machine shell body (1) corresponding to the control panel (8), a display screen (9) electrically connected with the control panel (8) is arranged on the circuit cover plate (2), a ballast (11) is arranged in the machine shell body (1) below the control panel (8), the control panel (8) is electrically connected with the ballast (11), a lamp holder (12) connected with the ballast (11) is arranged in the machine shell body (1), an ultraviolet lamp tube (13) is arranged on the lamp holder (12), and a high-efficiency filter (14) is arranged on the machine shell body (1) corresponding to the ultraviolet lamp tube (13), and the outer surface of the casing body (1) is provided with an air outlet cover plate (3) at a position corresponding to the high-efficiency filter (14), a fan mounting frame (5) is arranged at a position close to the bottom in the casing body (1), a centrifugal fan (15) is arranged on the fan mounting frame (5), a fan baffle plate (6) is arranged at a position corresponding to the centrifugal fan (15) on the fan mounting frame (5), an aluminum honeycomb (17) is arranged on the fan baffle plate (6), an air guide ring (16) is arranged at a position corresponding to the aluminum honeycomb (17) on the fan baffle plate (6), a pretreatment filter (18) is arranged at a position corresponding to the centrifugal fan (15) on the casing body (1), and an air inlet cover plate (4) is arranged at a position corresponding to the pretreatment filter (18) on the outer surface of the casing body (1).

2. An air sanitizer according to claim 1, wherein: the lamp holder (12) and the ultraviolet lamp tube (13) are arranged in a plurality.

3. An air sanitizer according to claim 1, wherein: and an acrylic plate (19) is arranged on the circuit cover plate (2) at a position corresponding to the display screen (9).

4. An air sanitizer according to claim 1, wherein: and a fixed baffle (20) is arranged on the machine shell body (1) at a position corresponding to the high-efficiency filter (14).

5. An air sanitizer according to claim 1, wherein: the outer surface of the machine shell body (1) is provided with a large plug (21) at a position close to the bottom, and a plurality of ceiling mounting hole plugs (22) are arranged at a position close to the top at one side of the outer surface of the machine shell body (1).

6. An air sanitizer according to claim 1, wherein: the bottom of the base (7) is provided with universal wheels (23).