CN216159249U

CN216159249U - Plain type air disinfection fan

Info

Publication number: CN216159249U
Application number: CN202122004263.8U
Authority: CN
Inventors: 杨永生; 王华中
Original assignee: Beijing Oulos Technology Co ltd
Current assignee: Beijing Oulos Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-04-01
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the technical field of disinfection equipment, in particular to a simple air disinfection fan. The device comprises a cabinet, fan blades, an air pipe, a dust collecting box, a filter plate, a baffle plate, a sterilizing lamp and a plugging plate; the machine cabinet is provided with an air inlet, an air outlet and a disinfection cabin; the fan blade is rotationally arranged on the machine cabinet and is positioned at the air inlet; a driving motor for driving the fan blades to rotate is arranged on the machine cabinet; the air pipe is arranged on the machine cabinet; the dust collecting box is arranged in the cabinet and is positioned at the lower end of the disinfection cabin; the filter plate is arranged on the machine cabinet in a sliding manner; the filter plate is positioned above the dust collecting box; the dust collecting box and the filter plate are both detachably connected with the cabinet; the number of the baffles is three, and the three baffles are all arranged in the disinfection cabin; the disinfection lamp is arranged on the baffle plate in the middle of the position; the plugging plate is rotatably arranged on the machine cabinet and is positioned at the dust collecting box; the machine cabinet is provided with a limiting mechanism which is clamped with the plugging plate. The utility model can improve the retention time of air in the disinfection cabin and is convenient for filtering impurities.

Description

Plain type air disinfection fan

Technical Field

The utility model relates to the technical field of disinfection equipment, in particular to a simple air disinfection fan.

Background

Along with the continuous improvement of the living standard of people, the requirements of people on the quality of air are higher and higher, so that the requirements of people on the air purifying sterilizer are higher and higher. Particularly, in areas such as hospital wards, hotels, apartments and urban residential quarters, germs are easily bred due to relatively poor air quality, and the health requirements of indoor living are not facilitated. How to purify and disinfect germs, infectious viruses, microparticles and the like in indoor air and purify the indoor air, the existing more disinfection modes comprise medicine fumigation, steaming, liquid medicine spraying, ultraviolet lamp irradiation, negative ion purification and the like, but all have certain limitations. The medicine is smoked, steamed and the liquid medicine is sprayed by the artificial continuous and repeated operation, the operation is complicated, the medicine usage amount is large, the use cost is high, and dead angles exist easily.

The existing negative ion purification equipment or ultraviolet disinfection equipment usually adopts independent equipment to realize disinfection or purification. Independent disinfection clarification plant has also partly integrated ultraviolet light disinfection function and anion purification performance, but wherein play the disinfection effect adopt ultraviolet light disinfection, and ultraviolet light disinfection function is only used for circulating air's disinfection usually, and air cycle leads to the air dwell time in disinfection cavity to be short for a short time, and consequently ultraviolet light is relatively poor to circulating air sterile effect, and can not filter the collection to the impurity in the air.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a simple air disinfection fan which can prolong the retention time of air in a disinfection cabin and conveniently filter impurities.

The technical scheme of the utility model is as follows: a simple air sterilization fan comprises a cabinet, fan blades, an air pipe, a dust collecting box, a filter plate, a baffle plate, a sterilization lamp and a plugging plate;

the machine cabinet is provided with an air inlet, an air outlet and a disinfection cabin; the fan blade is rotationally arranged on the machine cabinet and is positioned at the air inlet; a driving motor for driving the fan blades to rotate is arranged on the machine cabinet; the air pipe is arranged on the machine cabinet, is communicated with the air inlet hole and the disinfection cabin and is positioned at the fan blade; the dust collecting box is arranged in the cabinet and is positioned at the lower end of the disinfection cabin; the filter plate is arranged on the machine cabinet in a sliding manner; the filter plate is positioned above the dust collecting box; the dust collecting box and the filter plate are both detachably connected with the cabinet; the number of the baffle plates is three, and the three baffle plates are arranged in the disinfection cabin from top to bottom and are arranged in a staggered manner; the disinfection lamp is arranged on the baffle plate in the middle of the position; the plugging plate is rotatably arranged on the machine cabinet and is positioned at the dust collecting box; the machine cabinet is provided with a limiting mechanism which is clamped with the plugging plate.

Preferably, the limiting mechanism comprises a supporting block, a limiting block, a sliding rod, a push plate and an elastic part; two supporting blocks are arranged on the machine cabinet; one end of the sliding rod is arranged on one supporting block in a sliding mode, and the other end of the sliding rod is connected with the push plate; the limiting block is connected with the other supporting block in a sliding mode and is clamped with the plugging plate; the push plate is arranged on the limiting block, is positioned between the two supporting blocks and is clamped with the supporting blocks; the elastic piece is arranged on the outer peripheral side of the sliding rod, and two ends of the elastic piece are respectively connected with the supporting block and the push plate.

Preferably, the limiting block is provided with a guide inclined plane.

Preferably, the cabinet is provided with a mounting plate, the fan blades are rotatably arranged on the mounting plate, and the driving motor is arranged on the mounting plate.

Preferably, a support frame is arranged on the machine cabinet, and the filter plate is arranged on the support frame in a sliding mode.

Preferably, the plugging plate is rotatably arranged on the support frame, and a sealing gasket is arranged on the plugging plate; the plugging plate is connected with the cabinet and the supporting frame in a sealing way.

Preferably, the lower end of the cabinet is provided with a support leg.

Preferably, the cabinet is provided with an access door, and the access door is rotatably connected with the cabinet.

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

in the utility model, the driving motor drives the fan blades to rotate, the fan blades suck in outside air and convey the outside air into the disinfection cabin through the air pipe, the outside air is contacted with the filter plate to filter impurities in the air, the impurities are mutually adhered and fall into the dust collecting box and are convenient to collect, the filtered air enters the baffle plate, the staggered baffle plate ensures that the air stays in the disinfection cabin for a longer time, the disinfection lamp is used for disinfecting the air, and the air is discharged out of the cabinet through the air outlet hole after the disinfection is finished, so that the use is convenient, when the filter plate and the dust collecting box need to be cleaned, the filter plate is directly drawn out and inserted after the cleaning is finished, the limit of the plugging plate is released through the limit mechanism, so that the plugging plate can be opened, the plugging plate is opened, the dust collecting box is taken out, the dust collecting box is cleaned, after the cleaning is finished, the dust collecting box is placed into the dust collecting box, the plugging plate is covered, and the plugging plate is limited through the limiting mechanism.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of FIG. 1;

fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.

Reference numerals: 1. a cabinet; 101. an air inlet hole; 102. an air outlet; 103. a disinfection cabin; 2. a fan blade; 3. mounting a plate; 4. a drive motor; 5. an air duct; 6. a dust collecting box; 7. a support frame; 8. filtering the plate; 9. a baffle plate; 10. a sterilizing lamp; 11. a plugging plate; 12. a limiting mechanism; 1201. a support block; 1202. a limiting block; 1203. a slide bar; 1204. pushing the plate; 1205. an elastic member; 13. an access door.

Detailed Description

Example one

As shown in fig. 1-3, the simple air sterilization blower provided by the utility model comprises a cabinet 1, fan blades 2, an air pipe 5, a dust collection box 6, a filter plate 8, a baffle plate 9, a sterilization lamp 10 and a plugging plate 11;

an air inlet 101, an air outlet 102 and a disinfection cabin 103 are arranged on the cabinet 1; the fan blade 2 is rotatably arranged on the cabinet 1, and the fan blade 2 is positioned at the air inlet hole 101; a driving motor 4 for driving the fan blade 2 to rotate is arranged on the cabinet 1; the air pipe 5 is arranged on the cabinet 1, the air pipe 5 is communicated with the air inlet 101 and the disinfection cabin 103, and the air pipe 5 is positioned at the fan blade 2; the dust collecting box 6 is arranged in the machine cabinet 1 and is positioned at the lower end of the disinfection cabin 103; the filter plate 8 is arranged on the cabinet 1 in a sliding way; the filter plate 8 is positioned above the dust collection box 6; the dust collecting box 6 and the filter plate 8 are both detachably connected with the cabinet 1; three baffles 9 are arranged, and the three baffles 9 are arranged in the disinfection cabin 103 from top to bottom and are arranged in a staggered manner; the disinfection lamp 10 is arranged on the baffle 9 in the middle; the plugging plate 11 is rotatably arranged on the cabinet 1 and is positioned at the dust collecting box 6; a limiting mechanism 12 is arranged on the machine cabinet 1, and the limiting mechanism 12 is clamped with the plugging plate 11.

The cabinet 1 is provided with a mounting plate 3, the fan blades 2 are rotatably arranged on the mounting plate 3, the driving motor 4 is arranged on the mounting plate 3, and the mounting plate 3 is used for supporting the fan blades 2 and the driving motor 4.

A support frame 7 is arranged on the cabinet 1, and a filter plate 8 is arranged on the support frame 7 in a sliding manner; the support frame 7 is used for supporting the filter plate 8.

The plugging plate 11 is rotatably arranged on the support frame 7, and a sealing gasket is arranged on the plugging plate 11; the plugging plate 11 is connected with the cabinet 1 and the supporting frame 7 in a sealing way; the plugging plate 11 can improve the sealing performance with the cabinet 1 through a sealing gasket to prevent air leakage; be provided with access door 13 on the rack 1, access door 13 rotates with rack 1 to be connected, and access door 13 can be when overhauing, and the convenience is overhauld and is changed disinfection lamp 10.

The lower end of the cabinet 1 is provided with a support leg; the support legs can make the placement of the cabinet 1 more stable.

In the embodiment, the driving motor 4 drives the fan blades 2 to rotate, the fan blades 2 suck in outside air and convey the outside air into the disinfection cabin 103 through the air pipe 5, the outside air is in contact with the filter plate 8 to filter impurities in the air, the impurities are mutually adhered and fall into the dust collecting box 6 to be conveniently collected, the filtered air enters the baffle 9, the baffle 9 arranged in a staggered mode enables the air to stay in the disinfection cabin 103 for a longer time, the disinfection lamp 10 disinfects the air, the air is discharged out of the cabinet 1 through the air outlet hole 102 after disinfection is completed, the use is convenient, when the filter plate 8 and the dust collecting box 6 need to be cleaned, the filter plate 8 is directly drawn out, the filter plate 8 is inserted after cleaning is completed, the limit of the blocking plate 11 is removed through the limiting mechanism 12, the blocking plate 11 can be opened, the blocking plate 11 is opened to take out the dust collecting box 6, the dust collecting box 6 is cleaned, and after the cleaning is completed, the dust collection box 6 is put in, the plugging plate 11 is covered, and the plugging plate 11 is limited through the limiting mechanism 12.

Example two

As shown in fig. 1-3, compared to the first embodiment, the limiting mechanism 12 of the simple air sterilization blower of the present invention includes a supporting block 1201, a limiting block 1202, a sliding rod 1203, a pushing plate 1204 and an elastic member 1205; two supporting blocks 1201 are arranged, and both the two supporting blocks 1201 are arranged on the cabinet 1; one end of a sliding rod 1203 is slidably arranged on one supporting block 1201, and the other end of the sliding rod 1203 is connected with the push plate 1204; the limiting block 1202 is connected with the other supporting block 1201 in a sliding mode, and the limiting block 1202 is connected with the plugging plate 11 in a clamping mode; the push plate 1204 is arranged on the limiting block 1202, the push plate 1204 is positioned between the two supporting blocks 1201, and the push plate 1204 is clamped with the supporting blocks 1201; an elastic member 1205 is provided on the outer circumferential side of the sliding lever 1203, and both ends of the elastic member 1205 are connected to the supporting block 1201 and the push plate 1204, respectively.

A guide inclined plane is arranged on the limiting block 1202; after the plugging plate 11 contacts the guiding inclined plane, the limiting block 1202 is pressed, so that the limiting block 1202 moves, and the plugging plate 11 can be better installed.

In this embodiment, when need open closure plate 11, when taking out dust collection box 6, remove push pedal 1204 downwards, push pedal 1204 drives stopper 1202 and moves, slide bar 1203 is used for supporting and leading stopper 1202, thereby make stopper 1202 and closure plate 11 separate, thereby can relieve the spacing to closure plate 11, make closure plate 11 can open, thereby can take out dust collection box 6, clear up dust collection box 6, after the clearance is accomplished, put into dust collection box 6, cover closure plate 11, elastic component 1205 promotes push pedal 1204 and moves, push pedal 1204 drives slide bar 1203 and stopper 1202 and moves, thereby carry out the joint to closure plate 11.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A simple air disinfection fan is characterized by comprising a cabinet (1), fan blades (2), an air pipe (5), a dust collection box (6), a filter plate (8), a baffle plate (9), a disinfection lamp (10) and a plugging plate (11);

an air inlet hole (101), an air outlet hole (102) and a disinfection cabin (103) are arranged on the cabinet (1); the fan blade (2) is rotatably arranged on the cabinet (1), and the fan blade (2) is positioned at the air inlet hole (101); a driving motor (4) for driving the fan blade (2) to rotate is arranged on the cabinet (1); the air pipe (5) is arranged on the cabinet (1), the air pipe (5) is communicated with the air inlet hole (101) and the disinfection cabin (103), and the air pipe (5) is positioned at the fan blade (2); the dust collecting box (6) is arranged in the cabinet (1) and is positioned at the lower end of the disinfection cabin (103); the filter plate (8) is arranged on the cabinet (1) in a sliding manner; the filter plate (8) is positioned above the dust collecting box (6); the dust collecting box (6) and the filter plate (8) are detachably connected with the cabinet (1); three baffles (9) are arranged, and the three baffles (9) are arranged in the disinfection cabin (103) from top to bottom and are arranged in a staggered manner; the disinfection lamp (10) is arranged on the baffle (9) in the middle of the position; the plugging plate (11) is rotatably arranged on the cabinet (1) and is positioned at the dust collecting box (6); a limiting mechanism (12) is arranged on the cabinet (1), and the limiting mechanism (12) is clamped with the plugging plate (11).

2. The simplified air sterilizer of claim 1, wherein the limiting mechanism (12) comprises a support block (1201), a limiting block (1202), a sliding rod (1203), a push plate (1204) and an elastic member (1205); two supporting blocks (1201) are arranged, and the two supporting blocks (1201) are arranged on the cabinet (1); one end of a sliding rod (1203) is arranged on one supporting block (1201) in a sliding mode, and the other end of the sliding rod (1203) is connected with a push plate (1204); the limiting block (1202) is connected with the other supporting block (1201) in a sliding mode, and the limiting block (1202) is clamped with the plugging plate (11); the push plate (1204) is arranged on the limiting block (1202), the push plate (1204) is positioned between the two supporting blocks (1201), and the push plate (1204) is clamped with the supporting blocks (1201); the elastic piece (1205) is arranged on the outer peripheral side of the sliding rod (1203), and two ends of the elastic piece (1205) are respectively connected with the supporting block (1201) and the push plate (1204).

3. The simplified air sterilizer of claim 2, wherein the stopper (1202) is provided with a guide slope.

4. The simple air sterilization blower as claimed in claim 1, wherein a mounting plate (3) is disposed on the cabinet (1), the fan blades (2) are rotatably disposed on the mounting plate (3), and the driving motor (4) is disposed on the mounting plate (3).

5. The simple air sterilization blower as claimed in claim 1, wherein a support frame (7) is disposed on the cabinet (1), and the filter plate (8) is slidably disposed on the support frame (7).

6. The simple air sterilizing fan as claimed in claim 5, wherein the plugging plate (11) is rotatably disposed on the supporting frame (7), and a sealing gasket is disposed on the plugging plate (11); the plugging plate (11) is connected with the cabinet (1) and the supporting frame (7) in a sealing way.

7. The simple air sterilizing blower according to claim 1, characterized in that the lower end of the cabinet (1) is provided with a support leg.

8. The simple air sterilizing fan as claimed in claim 1, wherein the cabinet (1) is provided with an access door (13), and the access door (13) is rotatably connected with the cabinet (1).