CN218901215U - Fan with filtering structure - Google Patents
Fan with filtering structure Download PDFInfo
- Publication number
- CN218901215U CN218901215U CN202320000732.5U CN202320000732U CN218901215U CN 218901215 U CN218901215 U CN 218901215U CN 202320000732 U CN202320000732 U CN 202320000732U CN 218901215 U CN218901215 U CN 218901215U
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- fan
- collecting box
- dust collecting
- filter screen
- fine filter
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Abstract
The utility model discloses a fan with a filtering structure, which comprises a fan mounting frame, a radiating fan main body and a dust collecting box, wherein the inside is provided with the mounting frame, the left side and the right side of the mounting frame are embedded into the dust collecting box, the lower part of the mounting frame is provided with a mounting underframe, mounting screws are respectively arranged on two sides of the top of the mounting underframe in a penetrating manner, the dust collecting box is arranged in the mounting underframe, and limit screws are respectively arranged on two sides of the top of the dust collecting box in a penetrating manner. The utility model is provided with the filtering and cleaning mechanism, the servo motor at the inner side of the filtering and cleaning mechanism is started, the driving bevel gear connected with the servo motor is meshed with the driven bevel gear, and then the driven bevel gear drives the fine filter screen to operate, so that the fine filter screen is repeatedly used.
Description
Technical Field
The utility model relates to the technical field of filter structures, in particular to a fan with a filter structure.
Background
The electric fan is a device for generating air flow by electric drive, and the fan arranged in the electric fan rotates after being electrified to form natural wind so as to achieve a cooling effect.
Through searching, the utility model discloses a radiating and dedusting electrical cabinet with a detachable fan, which comprises a cabinet body, wherein a baffle is fixedly connected to the upper side of the cabinet body, a radiating hole is formed in the inner wall of the cabinet body, sliding grooves are formed in two sides of the inner wall of the cabinet body, sliding blocks are slidably connected in each sliding groove, a motor is fixedly connected to the upper side of one sliding block, a sliding rod is fixedly connected to the end head of a main shaft of the motor, the other end of the sliding rod is rotatably connected with the other sliding block, a mounting plate is arranged on the sliding rod, a fan box is arranged on one side of the mounting plate, a screw rod is rotatably connected between the two sliding blocks, and a moving block is arranged on the screw rod. According to the utility model, the sliding block, the mounting plate, the screw rod, the sliding rod and the moving block are arranged, so that the fan box can move left and right while moving up and down, and therefore, the electric cabinet can be better blown to achieve the effects of heat dissipation and dust removal, and the fan box can be conveniently disassembled and replaced by arranging the fixing column and the counter bore, so that the maintenance time is reduced.
The general fan does not have a filtering structure, so that some small organisms enter the inside of the fan, the internal circuit of the fan is damaged, dust cannot be removed, dust in the fan is accumulated, and the heat dissipation effect of the fan is poor.
Disclosure of Invention
The present utility model is directed to a fan with a filtering structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including fan mounting frame, radiator fan main part and dust-collecting box, fan mounting frame's inside is provided with filters cleans the mechanism, filter the inside of cleaning the mechanism and be provided with the radiator fan main part, fan mounting frame's the left and right sides all imbeds has connecting frame, connecting frame's internal connection has the coarse filtration net, fan mounting frame's below is provided with the installation chassis, the installation screw rod has all been worn to be equipped with in the both sides at installation chassis top, the inside of installation chassis sets up the dust-collecting box, spacing screw rod has all been worn to be equipped with in the both sides at dust-collecting box top.
Preferably, the fan mounting frame is fixedly connected with the mounting underframe through a mounting screw rod, and the mounting underframe is fixedly connected with the dust collecting box through a limiting screw rod.
Preferably, the filtering and cleaning mechanism comprises a fine filter screen, supporting seats are arranged at four corners of the fine filter screen, movable toothed rollers are arranged in the supporting seats, movable shafts are arranged in the movable toothed rollers in a penetrating mode, driven bevel gears are connected to the input ends of the movable shafts in a lower right side mode, the driven bevel gears are meshed with driving bevel gears, and servo motors are connected to the input ends of the driving bevel gears.
Preferably, a fixed transverse plate frame is arranged at the top of the dust collecting box, and a plurality of cleaning roller brushes are arranged in the fixed transverse plate frame.
Preferably, the supporting seat is movably connected with the movable shaft through the movable toothed roller, and the movable shaft is in contact with the fine filter screen.
Preferably, the fixed transverse plate frame is fixed with the dust collecting box through bolts, the fixed transverse plate frame is movably connected with the cleaning roller brush, and the cleaning roller brush is contacted with the fine filter screen.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with the filtering and cleaning mechanism, the servo motor at the inner side of the filtering and cleaning mechanism is started, the driving bevel gear connected with the servo motor is meshed with the driven bevel gear, and then the driven bevel gear drives the fine filter screen to operate, so that the fine filter screen is repeatedly used.
The dust collecting device is provided with the cleaning roller brush and the dust collecting box, dust on the fine filter screen falls into the dust collecting box through friction of the cleaning roller brush on the fine filter screen, and then the limit screw is screwed out to separate the dust collecting box from the mounting underframe, and then the detached dust collecting box is cleaned, so that the dust collecting device is convenient to operate, time-saving and labor-saving, and the manual work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of a fan according to the present utility model;
fig. 2 is a detailed structural diagram of the present utility model a.
In the figure: 1. a fan mounting frame; 2. a heat radiation fan main body; 3. a filtering and cleaning mechanism; 301. fine filter screen; 302. a support base; 303. a movable toothed roller; 304. a movable shaft; 305. driven helical gears; 306. a driving helical gear; 307. a servo motor; 308. fixing the transverse plate frame; 309. cleaning a roller brush; 4. a connection frame; 5. a coarse filter screen; 6. installing an underframe; 7. installing a screw; 8. a dust collection box; 9. and a limit screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1 and 2, the present utility model provides a technical solution: including fan mounting frame 1, radiator fan main part 2 and dust collection box 8, the inside of fan mounting frame 1 is provided with filters clean mechanism 3, the inside of filtering clean mechanism 3 is provided with radiator fan main part 2, the left and right sides of fan mounting frame 1 all imbeds and has connecting frame 4, the internal connection of connecting frame 4 has coarse filtration net 5, the below of fan mounting frame 1 is provided with installation chassis 6, the both sides at installation chassis 6 top are all worn to be equipped with installation screw rod 7, the inside of installation chassis 6 sets up dust collection box 8, spacing screw rod 9 has all been worn to the both sides at dust collection box 8 top.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1, the fan mounting frame 1 is fixedly connected with the mounting underframe 6 through the mounting screw rod 7, the mounting underframe 6 is fixedly connected with the dust collecting box 8 through the limiting screw rod 9, and the dust collecting box 8 can be pulled out from the lower side by screwing out the limiting screw rod 9, so that the fan mounting frame is detached, and the inside of the dust collecting box 8 is cleaned, so that convenience is provided for cleaning the inside.
On the basis of the first embodiment, as shown in fig. 1 and 2, the filtering and cleaning mechanism 3 comprises a fine filter screen 301, supporting seats 302 are respectively arranged at four corners of the fine filter screen 301, movable toothed rollers 303 are arranged in the supporting seats 302, movable shafts 304 are arranged in the movable toothed rollers 303 in a penetrating manner, driven bevel gears 305 are connected to the input ends of the movable shafts 304 on the right side, the driven bevel gears 305 are meshed with driving bevel gears 306, the input ends of the driving bevel gears 306 are connected with servo motors 307, the driving bevel gears 306 are meshed with the driven bevel gears 305 through the starting of the servo motors, accordingly, the inner four corners of the fine filter screen 301 are driven to be connected through the supporting seats 302, meanwhile, the fine filter screen 301 is driven to follow the operation of the 4 driven bevel gears 305, the fine filter screen 301 is repeatedly used, and a foundation is laid for saving cost.
On the basis of the first embodiment, as shown in fig. 1 and 2, a fixed transverse plate frame 308 is arranged at the top of the inside of the dust collecting box 8, a plurality of cleaning roller brushes 309 are arranged in the fixed transverse plate frame 308, and the fine filter screen 301 running above can be rubbed by the cleaning roller brushes 309 on the fixed transverse plate frame 308, so that dust adhered to the fine filter screen 301 is brushed down by the cleaning roller brushes 309, and the brushed dust can directly fall into the inside of the dust collecting box 8, thereby providing a device for automatically cleaning dust and saving time for people.
On the basis of the first embodiment, as shown in fig. 1 and 2, the supporting seat 302 is movably connected with the movable shaft 304 through the movable toothed roller 303, the movable shaft 304 is in contact with the fine filter 301, and the fine filter 301 can rotate along with the movable toothed roller 303 through the rotation of the movable shaft 304, so as to improve the rotation speed.
On the basis of the first embodiment, as shown in fig. 1 and 2, the fixed cross plate frame 308 is fixed with the dust collecting box 8 through bolts, the fixed cross plate frame 308 is movably connected with the cleaning roller brush 309, the cleaning roller brush 309 is in contact with the fine filter screen 301, and the surface of the cleaning roller brush 309 and the surface of the fine filter screen 301 are rubbed, so that excessive dust is brushed off, the effect of automatic cleaning is achieved, the dust collecting box 8 can be pulled out from the lower part through screwing out the limit screw 9, and therefore the dust collecting box 8 is detached, and the inside of the dust collecting box 8 is poured out for cleaning, so that the cleaning speed is improved.
Working principle: when the fan with the filtering structure is used, firstly, the driving bevel gear 306 is meshed with the driven bevel gear 305 through the starting of the servo motor, so that the driven bevel gears 305 connected with the four corners of the inside of the fine filter screen 301 through the supporting seat 302 are driven, meanwhile, the fine filter screen 301 is driven to follow the 4 driven bevel gears 305 to operate, the fine filter screen 301 is repeatedly used, and a foundation is laid for saving cost;
secondly, the fine filter screen 301 which runs above is rubbed by a plurality of cleaning roller brushes 309 on the fixed transverse plate frame 308, so that dust adhered to the fine filter screen 301 is brushed down by the cleaning roller brushes 309, and the brushed dust can directly fall into the dust collecting box 8, thereby providing a device for automatically cleaning the dust and saving time for manpower;
finally, the dust box 8 can be pulled out from the lower part by screwing out the limit screw 9, so that the dust box 8 is disassembled, and the inside of the dust box 8 is poured out for cleaning, so that the cleaning speed is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dispose filter structure's fan, its characterized in that, including fan mounting frame (1), radiator fan main part (2) and dust collecting box (8), the inside of fan mounting frame (1) is provided with filters cleaning mechanism (3), the inside of filtering cleaning mechanism (3) is provided with radiator fan main part (2), the left and right sides of fan mounting frame (1) all has embedded connection frame (4), the internal connection of connection frame (4) has coarse filtration net (5), the below of fan mounting frame (1) is provided with installation chassis (6), all wear to be equipped with installation screw (7) in the both sides at installation chassis (6) top, the inside of installation chassis (6) sets up dust collecting box (8), spacing screw (9) are all worn to be equipped with in the both sides at dust collecting box (8) top.
2. Fan with a filter arrangement according to claim 1, characterized in that the fan mounting frame (1) is fixedly connected with the mounting chassis (6) by means of a mounting screw (7), the mounting chassis (6) being fixedly connected with the dust box (8) by means of a limit screw (9).
3. The fan with the filtering structure according to claim 1, wherein the filtering and cleaning mechanism (3) comprises a fine filter screen (301), supporting seats (302) are arranged at four corners of the fine filter screen (301), movable toothed rollers (303) are arranged in the supporting seats (302), movable shafts (304) are arranged in the movable toothed rollers (303) in a penetrating mode, driven bevel gears (305) are connected to the input ends of the movable shafts (304) on the right side below, the driven bevel gears (305) are meshed with driving bevel gears (306), and servo motors (307) are connected to the input ends of the driving bevel gears (306).
4. A fan with a filter structure according to claim 1, characterized in that the top of the inside of the dust box (8) is provided with a fixed cross plate rack (308), and the inside of the fixed cross plate rack (308) is provided with a plurality of cleaning roller brushes (309).
5. A fan provided with a filtering structure according to claim 3, characterized in that the support base (302) is movably connected with a movable shaft (304) through a movable toothed roller (303), and the movable shaft (304) is in contact with the fine filter screen (301).
6. The fan with the filtering structure according to claim 4, wherein the fixed cross plate frame (308) and the dust collecting box (8) are fixed through bolts, the fixed cross plate frame (308) is movably connected with the cleaning roller brush (309), and the cleaning roller brush (309) is in contact with the fine filter screen (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000732.5U CN218901215U (en) | 2023-01-03 | 2023-01-03 | Fan with filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000732.5U CN218901215U (en) | 2023-01-03 | 2023-01-03 | Fan with filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218901215U true CN218901215U (en) | 2023-04-25 |
Family
ID=86051151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320000732.5U Active CN218901215U (en) | 2023-01-03 | 2023-01-03 | Fan with filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218901215U (en) |
-
2023
- 2023-01-03 CN CN202320000732.5U patent/CN218901215U/en active Active
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