CN216604475U

CN216604475U - Air purification sterilizer

Info

Publication number: CN216604475U
Application number: CN202123446552.XU
Authority: CN
Inventors: 袁锋
Original assignee: Yichang Qinye Air Conditioning Co ltd
Current assignee: Yichang Qinye Air Conditioning Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an air purification killer, which comprises a body, wherein an upper cavity and a lower cavity are arranged in the body, a communication channel is arranged between the upper cavity and the lower cavity, an air inlet is formed in the side wall of the lower cavity, an air outlet is formed in the top surface of the upper cavity, a first filter block covering the air inlet is detachably connected in the lower cavity, the communication channel is arranged between the top surface of the lower cavity and the bottom surface of the upper cavity, an ultraviolet lamp tube is arranged in the upper cavity and is positioned right above the communication channel, a filter plate which is positioned above the ultraviolet lamp tube and divides the upper cavity into two parts is also arranged in the upper cavity, and a fan is also arranged in the upper cavity and is positioned above the filter plate. According to the utility model, the filtering component is arranged in the lower cavity, is detachably connected and can be easily replaced.

Description

Air purification sterilizer

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to an air purification sterilizer.

Background

In the prior art, an air purifier generally realizes purification by the principle of filtering air, external air is sucked by a built-in fan and is led out of the purifier after passing through an internal filtering component, and therefore indoor air quality is improved.

In the prior art, in order to further improve the purification capability of the air purifier, ultraviolet radiation may be performed on the sucked air by using an ultraviolet lamp tube built in the air purifier to kill bacteria contained in the air, such air purifier generally needs to enhance the filtration strength of the air before the ultraviolet radiation, and the used filtration component generally needs to be frequently replaced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an air purification sterilizer, which solves the problem that a filter assembly is difficult to replace in the prior art.

According to the embodiment of the utility model, the air purification killer comprises a body, wherein an upper cavity and a lower cavity are arranged in the body, a communication channel is arranged between the upper cavity and the lower cavity, an air inlet is formed in the side wall of the lower cavity, an air outlet is formed in the top surface of the upper cavity, a first filter block covering the air inlet is detachably connected in the lower cavity, the communication channel is arranged between the top surface of the lower cavity and the bottom surface of the upper cavity, an ultraviolet lamp tube positioned right above the communication channel is installed in the upper cavity, a filter plate positioned above the ultraviolet lamp tube and used for dividing the upper cavity into two parts is also installed in the upper cavity, and a fan positioned above the filter plate is also installed in the upper cavity.

In the embodiment, air around the body enters the lower cavity from the lower end through the air inlet, is filtered once through the first filter block in the process, then enters the upper cavity through the communication channel, is sterilized by ultraviolet irradiation in the upper cavity, then leaves the body from the air outlet after passing through the filter plate, the fan provides power required by air entering and leading out of the body, and when the air is replaced, a user can easily replace the air, so that the increase of use cost caused by calling a professional is avoided.

Furthermore, the top surface of the lower cavity is fixedly provided with first clamping plates positioned at two sides of the communicating channel, and a second filter block covering the inlet at the lower end of the communicating channel is clamped between the two first clamping plates.

Furthermore, the body is provided with an opening communicated with the lower cavity, and the body can be detachably connected with a cover plate covering the opening.

Furthermore, go up a pair of first installation piece of fixedly connected with on the cavity inner wall, the both ends of filter can be dismantled with two first installation pieces and be connected respectively.

Furthermore, the filter is of a folding structure, and a stop lever which is positioned above the filter and is abutted against the filter is further connected to the inner wall of the upper cavity.

Furthermore, the body can be detachably connected with an air outlet cover covering the air outlet, and the air outlet cover is provided with a through hole connected with the air outlet.

Furthermore, the body is fixedly connected with a connecting ring surrounding the air outlet, the lower end of the air outlet cover is in threaded connection with the connecting ring, and the through hole is formed in the top surface of the air outlet cover.

Furthermore, a pair of second clamping plates located above and below the air inlet are fixedly connected to the inner wall of the lower cavity, and the first filter block is clamped between the two second clamping plates.

Furthermore, the upper cavity body can be detachably connected with a mounting plate, the fan is mounted on the mounting plate, and the mounting plate is further provided with a communicating hole surrounding the outside of the fan.

Furthermore, the lower end surface of the body is fixedly connected with a foot pad which is used for standing on the ground.

Compared with the prior art, the utility model has the following beneficial effects:

the ultraviolet lamp tube and the first filter block are respectively located in the upper cavity and the lower cavity, so that influence cannot be caused mutually, meanwhile, the first filter block is detachably connected, and an ordinary user can detach and maintain the ultraviolet lamp tube and the first filter block by himself, so that the use cost of the purification sterilizer cannot be increased due to the fact that a professional needs to assist in replacing the filter assembly.

Drawings

FIG. 1 is a schematic diagram of the internal structure of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of the present invention;

in the above drawings:

the ultraviolet lamp comprises a body 1, an upper cavity 2, a lower cavity 3, an air inlet 4, an air outlet 5, a first filter block 6, an ultraviolet lamp tube 7, a filter plate 8, a fan 9, a foot pad 10, a lamp holder 11, a first mounting block 12, a screw 13, a stop lever 14, an air outlet cover 15, a connecting ring 16, a mounting plate 17, a driver 18, fan blades 19, a second mounting block 20, a first clamping plate 21, a second filter block 22, a second clamping plate 23 and a cover plate 24.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

As shown in fig. 1 and 2, the present embodiment provides an air purifying sterilizer, which includes a body 1 having an upper cavity 2 and a lower cavity 3 inside, a communication channel is disposed between the upper cavity 2 and the lower cavity 3, an air inlet 4 is disposed on a side wall of the lower cavity 3, an air outlet 5 is disposed on a top surface of the upper cavity 2, a first filter block 6 covering the air inlet 4 is detachably connected in the lower cavity 3, the communication channel is disposed between the top surface of the lower cavity 3 and a bottom surface of the upper cavity 2, an ultraviolet lamp tube 7 directly above the communication channel is installed in the upper cavity 2, a filter plate 8 located above the ultraviolet lamp tube 7 and dividing the upper cavity 2 into two parts is further installed in the upper cavity 2, a fan 9 located above the filter plate 8 is further installed in the upper cavity 2, and a foot pad 10 for making the body 1 stand on the ground is fixedly connected to a lower end surface.

In the embodiment, air around the body 1 enters the lower cavity 3 from the lower end through the air inlet 4, is filtered once by the first filter block 6 in the process, then enters the upper cavity 2 through the communication channel, is sterilized by ultraviolet irradiation in the upper cavity 2, then passes through the filter plate 8 and leaves the body 1 from the air outlet 5, and the fan 9 provides power required by the air entering and exiting the body 1;

specifically, ultraviolet fluorescent tube 7 and first filter block 6 in this embodiment are located cavity 2 and lower cavity 3 respectively, can not cause the influence each other, and first filter block 6 is for dismantling the connection simultaneously, and ordinary user can dismantle the maintenance by oneself for can dismantle the connection, makes the use cost of this purification sterilizer can not increase because of needing the supplementary filtration components of changing of professional.

In this embodiment, a lamp holder 11 is installed on the inner wall of the upper chamber 2, two ends of the ultraviolet lamp tube 7 are connected to the lamp holder 11, and meanwhile, a plurality of ultraviolet lamp tubes 7 are arranged in the upper chamber 2 at equal intervals, and air enters the upper chamber 2 from a communication channel below and then contacts with ultraviolet light emitted by the ultraviolet lamp tubes 7, particularly, a filter plate 8 is further arranged above the ultraviolet lamp tubes 7, the filter plate 8 (the filter plate 8 is made of folded cotton, PP cotton and the like, and can shade light and further prevent the ultraviolet light from penetrating through) and prevent the ultraviolet light from escaping from the upper end to the outside of the main body 1, thereby avoiding misillumination to the external environment, meanwhile, the filter plate 8 also prevents the air from leaving the main body 1, further, a pair of first installation blocks 12 is fixedly connected to the inner wall of the upper chamber 2, and two ends of the filter plate 8 are respectively detachably connected with the two first installation blocks 12, in order to ensure that the filter plate 8 keeps stable in the operation process of the fan 9, the inner wall of the upper cavity 2 is further connected with a stop lever 14 which is positioned above the filter plate 8 and is abutted against the filter plate 8, the stop lever 14 is abutted against the filter plate 8, the air flow passes upwards from the lower part of the filter plate 8 when the fan 9 operates, the filter plate 8 is pushed upwards by the arranged stop lever 14, the upward acting force can be resisted, so that the state of the filter plate 8 is kept unchanged, and meanwhile, the stop lever 14 cannot block the air flow (namely, air flow), in particular, the filter panels 8 are folded, which also increases the filtering area, resulting in a better quality of the air leaving the body 1.

As shown in fig. 1 and 2, in order to prevent the foreign matter from falling into the body 1 through the air outlet 5, the body 1 is also detachably connected with an air outlet cover 15 covering the air outlet 5, through holes connected with the air outlet 5 are formed in the air outlet cover 15, the through holes are used for guiding purified air out, and meanwhile, external impurities are intercepted, so that the situation that the external impurities enter the body 1 to cause accidents such as blockage is avoided, further, the body 1 is stopped for a period of time, part of dust and the like can fall into the body 1 (specifically, the body 2 is arranged in the upper cavity) through the through holes, at the moment, the air outlet cover 15 can be detached and detached, then the upper cavity 2 is cleaned, and then the air outlet cover 15 is installed again to be used again.

As shown in fig. 2, in particular, a connection ring 16 surrounding the air outlet 5 is fixedly connected to the main body 1, the lower end of the wind outlet housing 15 is in threaded connection with the connection ring 16, and the through hole is formed in the top surface of the wind outlet housing 15. The detachable installation of the air outlet cover 15 is realized, and the air outlet cover 15 can be screwed down by rotating the air outlet cover 15 outside the body 1.

As shown in fig. 2, in order to clean the internal components of the upper cavity 2, the air outlet 5 is provided for the blower 9 to enter and exit, specifically, the upper cavity 2 is also detachably connected with a mounting plate 17, the blower 9 is mounted on the mounting plate 17, the mounting plate 17 is further provided with communication holes surrounding the blower 9, and the communication holes are used for air flow to pass through;

furthermore, the fan 9 is connected with the mounting plate 17 in a clamping manner, specifically, the fan 9 includes a driver 18 (which may be a motor) and a fan blade 19, the driver 18 is clamped on the mounting plate 17, the fan blade 19 is located above the mounting plate 17, the driver 18 drives the fan blade 19 to rotate so that the air flow enters the air outlet 5 upwards, thereby achieving the purpose of driving the air to enter the body 1 and be led out, when cleaning, the air outlet cover 15 is taken down, then the fan 9 is taken down and taken out of the body 1, further the mounting plate 17 is disassembled, and then the filter plate 8 below can be disassembled;

furthermore, a pair of second mounting blocks 20 is fixedly mounted on the inner wall of the upper cavity 2, and two ends of the mounting plate 17 are respectively in threaded connection with the second mounting blocks 20 through the screws 13.

As shown in fig. 1 and 2, the top surface of the lower cavity 3 is fixedly provided with first clamping plates 21 positioned at two sides of the communicating channel, a second filtering block 22 covering the inlet at the lower end of the communicating channel is clamped between the two first clamping plates 21, the lower cavity 3 is additionally provided with the second filtering block 22 to filter the air entering the upper cavity 2 again, so that the air can be filtered completely before ultraviolet irradiation, and meanwhile, the second filtering block 22 can also block ultraviolet rays from entering the lower cavity 3 downwards, so that the air can be sufficiently sterilized in the upper cavity 2;

furthermore, a pair of second clamping plates 23 located above and below the air inlet 4 are fixedly connected to the inner wall of the lower cavity 3, the first filter block 6 is clamped between the two second clamping plates 23, so that the detachable connection of the first filter block 6 is realized, meanwhile, the second filter block 22 is also detachably connected, and therefore the purification sterilizer can conveniently replace the first filter block 6 and the second filter block 22.

As shown in fig. 1 and 2, the body 1 is provided with an opening communicating with the lower cavity 3, and the body 1 is detachably connected with a cover plate 24 covering the opening. The cover plate 24 is detachably connected with the body 1 through the screw 13, and the first filter block 6 and the second filter block 22 in the lower cavity 3 can be replaced after the cover plate 24 is detached, so that the operation is convenient and fast.

In the above embodiment, the first and

second filter blocks

6 and 22 and the filter plate 8 may be folded cotton, PP cotton, etc., and specifically, the first and

second filter blocks

6 and 22 have a block-shaped structure, and the filter plate 8 has a foldable plate-shaped structure.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an air purification killer, its characterized in that, including the inside body that is provided with cavity and lower cavity, be provided with the intercommunication way between cavity and the lower cavity, seted up the air intake on the lateral wall of lower cavity, the top surface of upper cavity is provided with the air outlet, can dismantle in the lower cavity and be connected with the first filter block that covers the air intake, the intercommunication way sets up between the top surface of cavity and the bottom surface of upper cavity down, install the ultraviolet fluorescent tube that is located directly over the intercommunication way in the upper cavity, still install the filter that is located ultraviolet fluorescent tube top and separates into two parts with the upper cavity in the upper cavity, still install the fan that is located the filter top in the upper cavity.

2. The air purifying sterilizer of claim 1, wherein the top surface of the lower chamber is fixedly provided with first clamping plates at both sides of the communicating channel, and a second filter block covering the inlet at the lower end of the communicating channel is clamped between the first clamping plates.

3. The air sterilizer of claim 1, wherein the body is provided with an opening communicating with the lower chamber, and the body is detachably connected with a cover plate covering the opening.

4. The air sterilizer of claim 1, wherein a pair of first mounting blocks is fixedly connected to the inner wall of the upper chamber, and both ends of the filter plate are detachably connected to the first mounting blocks, respectively.

5. The air sterilizer of claim 2, wherein the filter plate is of a folded structure, and the inner wall of the upper chamber is further connected with a stopper located above the filter plate and abutting against the filter plate.

6. The air purifying sterilizer of claim 1, wherein the main body is detachably connected to an air outlet cover covering the air outlet, and the air outlet cover is provided with a through hole connected to the air outlet.

7. The air cleaning sterilizer as claimed in claim 6, wherein the body is fixedly connected with a coupling ring surrounding the air outlet, the lower end of the outlet hood is in threaded connection with the coupling ring, and the through hole is provided on the top surface of the outlet hood.

8. The air cleaning sterilizer of claim 1, wherein a pair of second clamping plates are fixedly connected to the inner wall of the lower chamber and positioned above and below the air inlet, and the first filter block is clamped between the two second clamping plates.

9. The air purifying sterilizer of claim 1, wherein an installation plate is detachably connected in the upper chamber, the blower is installed on the installation plate, and the installation plate is further provided with a communication hole surrounding the blower.

10. The air sterilizer of claim 1, wherein a foot pad for standing on the ground is fixedly connected to the lower end surface of the body.