CN212141013U

CN212141013U - Air sterilizer

Info

Publication number: CN212141013U
Application number: CN202020373792.8U
Authority: CN
Inventors: 黄应林; 李澎栋
Original assignee: Zhongshan Weinengshi Lighting Electrical Appliances Manufacturing Co ltd
Current assignee: Zhongshan Weinengshi Lighting Electrical Appliances Manufacturing Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-15
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an air sterilizer, which comprises an air duct which runs through from left to right, wherein the left end and the right end of the air duct are respectively provided with an end cover, the end covers are evenly provided with wind holes, the left side and the right side of the air duct are respectively provided with a fixed support, the fixed supports are respectively provided with a ventilation groove, a sterilizing lamp is arranged in the air duct, the two ends of the sterilizing lamp are respectively fixed on the fixed supports, a helical blade is arranged in the air duct between the two fixed supports, the outer side of the helical blade is attached on the inner wall of the air duct, the axial center of the helical blade is provided with a through groove, the sterilizing lamp is inserted in the through groove, the surface of the sterilizing lamp is attached with the helical blade, an air draft device is arranged in any end cover, the air draft device of the utility model performs low-speed air draft, the flow rate, the disinfection lamp can fully disinfect air, work circularly and realize quick and effective disinfection.

Description

Air sterilizer

Technical Field

The utility model relates to an air disinfection field, in particular to air disinfector.

Background

In a public place where many people gather, various pollution sources are generated from the outside, and thus, various products having a cleaning function are installed in the public place in order to clean polluted air and maintain comfortable indoor air.

In particular, schools, dormitories, hospitals, etc., where many people are gathered, are at risk of bacterial infection of the indoor air and food, and therefore, various sterilization facilities are installed.

The current indoor sterilization mode passes through the ultraviolet lamp and shines, and ultraviolet lamp is fixed mounting, therefore ultraviolet lamp can only disinfect at fixed within range, consequently it is little to lead to the disinfection scope, simultaneously under indoor comparatively sealed environment, air flow rate is slow, the disinfection scope that leads to the ultraviolet lamp is extremely limited, the method of solving this problem for this reason now is a plurality of disinfection lamps of intensive installation, this mode incremental cost's suggestion, promotion to the disinfection effect is less, can't satisfy daily disinfection demand.

The existing ultraviolet lamp carries out disinfection and sterilization through direct outward irradiation, so that people can not be in the irradiation range of the disinfection lamp during disinfection, and the existing disinfection lamp can be started at night.

Accordingly, there is a need to provide an air sterilizer with high sterilization efficiency to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an efficient air disinfection of disinfection efficiency.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides an air disinfector, air pipe that runs through about including air pipe both ends are equipped with the end cover respectively about air pipe the equipartition has the wind hole on the end cover the fixed bolster is installed respectively to the air pipe left and right sides be equipped with the ventilation groove on the fixed bolster install the sterilamp in the air pipe, the sterilamp both ends are fixed respectively on the fixed bolster, are equipped with helical blade in the air pipe between two fixed bolsters, the laminating in the helical blade outside is on the air pipe inner wall be equipped with on the helical blade axle center and run through the groove, the sterilamp alternates and is running through the inslot, the helical blade of sterilamp surface laminating installs updraft ventilator in arbitrary one end cover.

Further, updraft ventilator is including setting up the motor in the end cover install turbofan on the motor shaft of motor.

Preferably, the ventilation grooves are uniformly distributed with shading sheets, and the shading sheets are arranged on the fixed support.

Preferably, the light shielding sheet is a sloping plate sloping downwards.

Preferably, a shading column is arranged on the side wall of the shading sheet close to the disinfection lamp.

Preferably, the surface of the shading column is coated with glue.

Preferably, a fixing sleeve is arranged on the end face, close to the disinfection lamp, of the fixing support, and the disinfection lamp is inserted into the fixing sleeve.

Preferably, the helical blade, the ventilation pipeline and the end cover are all made of sound insulation materials.

Preferably, the ventilation pipeline inner wall laminating has soundproof cotton, the helical blade outside laminating is on soundproof cotton's inner wall.

Preferably, a photocatalyst is coated on the surface of the spiral blade.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses updraft ventilator carries out the low rotational speed convulsions, and the air gets into from the wind hole of one side, then enters into air pipe in, after entering into air pipe, the air makes progress through spiral blade spiral, and helical blade's effect is the velocity of flow that reduces the air, makes the sterilamp fully to the air disinfection, discharges through the wind hole again, and the circulation work realizes quick effectual disinfection and sterilization, and external control can be realized to updraft ventilator's rotational speed simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a second perspective view of the present invention;

fig. 4 is an enlarged schematic view of fig. 3A of the present invention;

fig. 5 is a third perspective view of the present invention.

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 fig. 1 to 5, an air sterilizer comprises a ventilation pipeline 1 which runs through from left to right, end covers 11 are respectively arranged at the left end and the right end of the ventilation pipeline 1, air holes 12 are uniformly distributed on the end covers 11, fixing supports 41 are respectively arranged at the left side and the right side of the ventilation pipeline 1, ventilation grooves 42 are arranged on the fixing supports 41, a disinfection lamp 2 is arranged in the ventilation pipeline 1, the two ends of the disinfection lamp 2 are respectively fixed on the fixing supports 41, a helical blade 3 is arranged in the ventilation pipeline 1 between the two fixing supports 41, the outer side of the helical blade 3 is attached to the inner wall of the ventilation pipeline 1, a through groove 31 is arranged on the axis of the helical blade 3, the disinfection lamp 2 is inserted in the through groove 31, the helical blade 3 is attached to the surface of the disinfection lamp 2, an air draft device is arranged in any one end cover 11, and the air draft device performs low, the air exhaust device can adopt a product sold in the market, air enters from the air hole in one side and then enters the air pipe, and after entering the air pipe, the air is upwards in a spiral mode of the spiral blades, the flow rate of the air is reduced under the action of the spiral blades, so that the disinfection lamp can fully disinfect the air, and the air is exhausted through the air hole to realize the quick and effective disinfection and sterilization through the circular work, and meanwhile, the rotating speed of the air exhaust device can realize the external regulation.

As shown in fig. 1 to 5, updraft ventilator is including setting up the motor in end cover 11 install turbofan on the motor shaft of motor, the motor is servo motor, drives turbofan low-speed rotation through servo motor and carries out convulsions, can guarantee to make the circulation of air under comparatively airtight environment, disinfects to the air, improves the efficiency of disinfecting, accords with the user demand.

The utility model discloses in, servo motor connects speed control module, can realize condition servo motor's rotational speed, needs to realize different convulsions efficiency according to the disinfection in different places.

As shown in fig. 1 to 5, the equipartition has the anti-dazzling screen 43 in the ventilation groove 42, the anti-dazzling screen 43 sets up on fixed bolster 41, through being equipped with the anti-dazzling screen, can realize preventing ultraviolet light from outwards leaking when ventilating, guarantee that ultraviolet light can be better shines the air in the air pipe, can not interfere with external people when disinfecting the disinfection, compare with current sterilamp disinfection, can go on all the day, whether someone need not to consider the irradiation range of sterilamp, realize high-efficient disinfection of disinfecting, accord with daily user demand.

As shown in fig. 1 to 5, the light-shielding sheet 43 is an inclined plate inclined downward, and is arranged in parallel with the inclined plates through the inclined angle of the inclined plate, so that the light-shielding effect is realized, the ultraviolet light can be better ensured to irradiate the air in the ventilation pipeline, the high-efficiency sterilization and disinfection are realized, and the daily use requirement is met.

As shown in fig. 1 to 5, the side wall of the light shielding sheet 43 close to the disinfection lamp 2 is provided with a light shielding column 44, ultraviolet light can be better shielded by the light shielding column, the ultraviolet light can be better ensured to irradiate the air in the ventilation pipeline, high-efficiency sterilization and disinfection are realized, and daily use requirements are met.

As shown in fig. 1 to 5, the surface of the light-shielding column 44 is coated with glue, the glue adsorbs dust and impurities in the air, a clamping groove is formed in the light-shielding sheet, a buckle is arranged on the light-shielding column, and the light-shielding column is clamped on the light-shielding sheet and can be replaced periodically to absorb dust, thereby being beneficial to air purification.

As shown in fig. 1 to 5, a fixing sleeve 45 is arranged on the end face of the fixing bracket 41 close to the disinfection lamp 2, the disinfection lamp 2 is inserted into the fixing sleeve 45, and the disinfection lamp is inserted into the fixing sleeve, so that the quick fixed connection is realized, and the use requirements are met.

As shown in fig. 1 to 5, the helical blades 3, the ventilation duct 1 and the end cover 11 are made of sound insulation materials, so that when air flows through the ventilation duct, noise is reduced, and environmental comfort is guaranteed.

As shown in fig. 1 to 5, soundproof cotton is attached to the inner wall of the ventilation duct 1, and the outer side of the spiral blade 3 is attached to the inner wall of the soundproof cotton.

The utility model discloses in helical blade scribbles the photocatalyst on the surface, when passing through helical blade through the air, the photocatalyst can clean the disinfection to the air.

The disinfection lamp in the utility model is an ultraviolet lamp.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air disinfector, including controlling ventilation pipe (1) that runs through both ends are equipped with end cover (11) respectively about ventilation pipe (1) the equipartition has wind hole (12), its characterized in that on end cover (11): fixed bolster (41) are installed respectively to air pipe (1) the left and right sides be equipped with ventilation groove (42) on fixed bolster (41) install sterilamp (2) in air pipe (1), sterilamp (2) both ends are fixed respectively on fixed bolster (41), are equipped with helical blade (3) in air pipe (1) between two fixed bolsters (41), helical blade (3) outside laminating is on air pipe (1) inner wall be equipped with on helical blade (3) axle center and run through groove (31), sterilamp (2) alternate in running through groove (31), sterilamp (2) surface laminating helical blade (3) install updraft ventilator in arbitrary one end cover (11).

2. An air sterilizer as claimed in claim 1, characterised in that the air extraction means comprises a motor arranged in the end cap (11) and having a turbine fan mounted on the motor shaft.

3. An air sterilizer as claimed in claim 1 or 2, wherein the ventilation slots (42) are uniformly provided with light-shielding sheets (43), the light-shielding sheets (43) being arranged on the fixing support (41).

4. An air sterilizer as claimed in claim 3, wherein the light-shielding plate (43) is a sloping plate sloping downward.

5. An air sterilizer as claimed in claim 3, wherein a light-shielding column (44) is provided on the side wall of the light-shielding sheet (43) adjacent to the sterilizing lamp (2).

6. An air sterilizer as claimed in claim 5, wherein the light-shielding columns (44) are coated with glue.

7. An air sterilizer as claimed in claim 1 or 2, characterized in that a fixing sleeve (45) is provided on the end face of the fixing bracket (41) which is adjacent to the sterilizing lamp (2), the sterilizing lamp (2) being plugged into the fixing sleeve (45).

8. An air sterilizer as claimed in claim 1 or 2, wherein the helical blade (3), the ventilation duct (1) and the end cap (11) are made of sound insulating material.

9. An air sterilizer as claimed in claim 1 or 2, wherein soundproof cotton is attached to the inner wall of the ventilation duct (1), and the outer side of the helical blade (3) is attached to the inner wall of the soundproof cotton.

10. An air sterilizer as claimed in claim 1 or 2, wherein the surface of the helical blade (3) is coated with a photocatalyst.