CN220037008U - Side air inlet type ventilator with low noise - Google Patents
Side air inlet type ventilator with low noise Download PDFInfo
- Publication number
- CN220037008U CN220037008U CN202321388710.7U CN202321388710U CN220037008U CN 220037008 U CN220037008 U CN 220037008U CN 202321388710 U CN202321388710 U CN 202321388710U CN 220037008 U CN220037008 U CN 220037008U
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- Prior art keywords
- fixedly connected
- wall
- low noise
- ventilator
- air inlet
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- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 239000002516 radical scavenger Substances 0.000 claims abstract 3
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 abstract 7
- 238000009825 accumulation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 241000271566 Aves Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a side air intake type ventilator with low noise, which comprises a main body and a cleaning rod, wherein the front surface of the main body is fixedly connected with an air inlet plate, the inner wall of the main body is fixedly connected with a mounting plate, the front surface of the mounting plate is rotationally connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with fan blades, and the inner wall of the main body is provided with a groove; the back fixedly connected with brush of cleaning rod, the both ends of cleaning rod all sliding connection has the slide bar. This side air inlet formula scavenger fan of low noise, through mounting panel, pivot, flabellum, brush and the setting of cleaning rod, when specifically using, the pivot rotates on the mounting panel, drives the flabellum and rotates, and the flabellum can produce the laying dust in long-time use, and when the flabellum rotated, the flabellum rubs with the brush of cleaning rod to make the brush can sweep the laying dust on flabellum surface, guarantee the cleanness of flabellum, guarantee the good ventilation effect of scavenger fan.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to a side air intake type ventilator with low noise.
Background
The ventilator is a common air-conditioning appliance capable of enabling indoor and outdoor air to generate exchange, the ventilator can drive the fan blades to rotate through the motor of the ventilator, then airflow flows, the ventilator is installed to enable the ventilator to circularly exchange the indoor and outdoor air, so that the effects of removing dirty air and adjusting humidity are achieved, in long-time effect observation, the conventional ventilator technology is found to be front air inlet, dust is easy to accumulate on a panel of the ventilator, and cleaning is difficult.
Through searching, chinese patent publication (bulletin) No. CN217814135U discloses a side air intake type ventilator with low noise, which can reduce the problem of panel dust accumulation by arranging the air intake part at the side, and facilitate the disassembly and cleaning of the filter plate, although the patent can reduce the panel dust accumulation and facilitate the cleaning of the filter plate, in the use process of the ventilator, the fan blade can also accumulate dust in the long-time operation process, and form a dirty block on the surface of the fan blade, the fan blade needs to be cleaned to ensure good ventilation effect, and in the exhaust process of the ventilator, if the exhaust pipeline of the ventilator is exposed outdoors, flying animals such as birds may enter the exhaust pipeline to cause pipeline blockage, so it is necessary to design a side air intake type ventilator with low noise.
Disclosure of Invention
The utility model mainly aims to provide a side air intake type ventilator with low noise, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the side air inlet type ventilator with low noise comprises a main body and a cleaning rod, wherein an air inlet plate is fixedly connected to the front surface of the main body, a mounting plate is fixedly connected to the inner wall of the main body, a rotating shaft is rotatably connected to the front surface of the mounting plate, fan blades are fixedly connected to the outer surface of the rotating shaft, and a groove is formed in the inner wall of the main body; the back fixedly connected with brush of cleaning rod, the equal sliding connection in both ends of cleaning rod has the slide bar, the other end fixedly connected with fixture block of slide bar.
In order to enable the sliding rod to slide, as the low-noise side air intake type ventilator, the outer surface of the sliding rod is fixedly connected with the pushing plate, two ends of the cleaning rod are fixedly connected with springs, and the springs are fixedly connected with the pushing plate.
In order to enable the rotating shaft to rotate, the low-noise side air intake type ventilator is characterized in that a motor is arranged on the back surface of the mounting plate, and the output end of the motor is fixedly connected with the rotating shaft.
In order to achieve the sound insulation effect, the low-noise side air intake type ventilator provided by the utility model is characterized in that the inner wall of the air intake plate is provided with a cavity, the inner wall of the cavity is provided with sound insulation cotton, and the front surface of the air intake plate is provided with a through hole.
In order to facilitate baffle adjustment, as the low-noise side air intake type ventilator provided by the utility model, the back surface of the main body is fixedly connected with an exhaust piece, and the inner wall of the exhaust piece is rotatably connected with a baffle.
In order to enable the cross rod to slide, the low-noise side air intake type ventilator is characterized in that the inner wall of the air exhaust piece is rotationally connected with a screw rod, the outer surface of the screw rod is in threaded connection with a movable piece, the inner wall of the movable piece is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the cross rod.
In order to facilitate the rotation of the screw rod, the low-noise side air intake type ventilator provided by the utility model is characterized in that the screw rod penetrates through the inner top wall of the air exhausting piece and extends to the upper surface of the air exhausting piece, the top end of the screw rod is fixedly connected with a rotating block, and the cross rod is in rotating connection with the baffle plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the mounting plate, the rotating shaft, the fan blades, the hairbrush and the cleaning rod, when the fan blade is specifically used, the fan blades are driven to rotate when the rotating shaft rotates on the mounting plate, dust accumulation can be generated by the fan blades in long-time use, and when the fan blades rotate, the fan blades rub with the hairbrush of the cleaning rod, so that the hairbrush can clean the dust accumulation on the surface of the fan blades, the cleaning of the fan blades is ensured, and the good ventilation effect of the ventilator is ensured.
2. According to the utility model, through the arrangement of the exhaust piece, the baffle plate, the screw rod, the movable piece, the sliding groove, the cross rod and the rotating block, the rotating block is manually rocked when the rotating block is specifically used, the rotating block can drive the screw rod to rotate when rotating, at the moment, the movable piece can lift and adjust the outer surface of the screw rod through the threaded movement relation with the screw rod, when the movable piece lifts and lowers, the cross rod slides in the sliding groove, the baffle plate rotates on the cross rod, and the baffle plate rotates on the inner wall of the exhaust piece, so that the effect of adjusting the angle of the baffle plate is achieved, and when the baffle plate inclines, flying animals such as birds can be prevented from entering to influence exhaust.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a brush structure according to the present utility model;
FIG. 3 is a schematic view of a baffle structure according to the present utility model;
FIG. 4 is a schematic view of a movable member according to the present utility model;
FIG. 5 is a schematic view of a spring structure according to the present utility model;
fig. 6 is a schematic view of the structure of the soundproof cotton of the present utility model.
In the figure: 1. a main body; 2. a cleaning rod; 3. an air inlet plate; 4. a mounting plate; 5. a rotating shaft; 6. a fan blade; 7. a brush; 8. a slide bar; 9. a clamping block; 10. a push plate; 11. a spring; 12. a motor; 13. a cavity; 14. soundproof cotton; 15. a through hole; 16. an exhaust member; 17. a baffle; 18. a screw; 19. a movable member; 20. a chute; 21. a cross bar; 22. and rotating the block.
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.
As shown in fig. 1-6, a low-noise side air intake ventilator comprises a main body 1 and a cleaning rod 2, wherein an air inlet plate 3 is fixedly connected to the front surface of the main body 1, an installation plate 4 is fixedly connected to the inner wall of the main body 1, a rotating shaft 5 is rotatably connected to the front surface of the installation plate 4, fan blades 6 are fixedly connected to the outer surface of the rotating shaft 5, and a groove is formed in the inner wall of the main body 1;
in this embodiment, the back fixedly connected with brush 7 of cleaning rod 2, the both ends of cleaning rod 2 all sliding connection have slide bar 8, and the other end fixedly connected with fixture block 9 of slide bar 8.
When the fan is specifically used, the rotating shaft 5 drives the fan blade 6 to rotate when rotating on the mounting plate 4, the fan blade 6 can generate dust accumulation in long-time use, and when the fan blade 6 rotates, the fan blade 6 rubs with the brush 7 of the cleaning rod 2, so that the brush 7 can sweep dust accumulation on the surface of the fan blade 6, the cleaning of the fan blade 6 is ensured, and the good ventilation effect of the ventilator is ensured.
In this embodiment, the outer surface of the sliding rod 8 is fixedly connected with a push plate 10, two ends of the cleaning rod 2 are fixedly connected with springs 11, and the springs 11 are fixedly connected with the push plate 10.
When the cleaning rod is specifically used, when the push plate 10 is pressed to the side close to the cleaning rod 2, the sliding rod 8 slides on the inner wall of the cleaning rod 2, so that the clamping block 9 can be separated from the groove on the inner wall of the main body 1, and the cleaning rod 2 can be taken down to clean the hairbrush 7.
In this embodiment, the motor 12 is mounted on the back of the mounting plate 4, and the output end of the motor 12 is fixedly connected with the rotating shaft 5.
When the motor 12 is particularly used, the output end of the motor 12 can drive the rotation of the rotating shaft 5 after running.
In this embodiment, the inner wall of the air intake plate 3 is provided with a cavity 13, the inner wall of the cavity 13 is provided with soundproof cotton 14, and the front surface of the air intake plate 3 is provided with a through hole 15.
When the fan blade 6 is specifically used, the through hole 15 can play a role in air intake when the fan blade 6 rotates, and noise of the fan blade 6 can be blocked by discarding the soundproof cotton 14.
In this embodiment, the back of the main body 1 is fixedly connected with an exhaust member 16, and the inner wall of the exhaust member 16 is rotatably connected with a baffle 17.
In particular use, the baffle 17 is mounted to the inner wall of the exhaust member 16 and the baffle 17 is rotatable within the inner wall of the exhaust member 16.
In this embodiment, the inner wall of the exhaust member 16 is rotatably connected with a screw 18, the outer surface of the screw 18 is in threaded connection with a movable member 19, the inner wall of the movable member 19 is provided with a chute 20, and the inner wall of the chute 20 is slidably connected with a cross bar 21.
In particular use, when the screw 18 rotates, the movable member 19 can be adjusted in height on the outer surface of the screw 18, and the cross bar 21 can slide in the chute 20.
In this embodiment, the screw 18 penetrates through the inner top wall of the air exhaust member 16 and extends to the upper surface of the air exhaust member 16, the top end of the screw 18 is fixedly connected with a rotating block 22, and the cross rod 21 is rotatably connected with the baffle 17.
In particular use, rotation of the rotatable block 22 may drive rotation of the screw 18.
Working principle: in use, after the motor 12 operates, the output end of the motor can drive the rotation of the rotating shaft 5, when the rotating shaft 5 rotates on the mounting plate 4, the fan blade 6 is driven to rotate, dust accumulation can be generated by the fan blade 6 in long-time use, when the fan blade 6 rotates, the fan blade 6 rubs with the brush 7 of the cleaning rod 2, so that the brush 7 can sweep dust accumulation on the surface of the fan blade 6, cleaning of the fan blade 6 is ensured, good ventilation effect of the ventilator is ensured, when the push plate 10 is pressed to one side close to the cleaning rod 2, the sliding rod 8 slides on the inner wall of the cleaning rod 2, so that the clamping block 9 can be separated from the groove on the inner wall of the main body 1, the cleaning rod 2 can be taken down to clean the brush 7, the through hole 15 can play the effect of air inlet when the fan blade 6 rotates, the noise of the fan blade 6 can be blocked by abandoning the soundproof cotton 14, the manual shaking of the rotating block 22 can drive the screw 18 when the rotating block 22 rotates, at the moment, the movable piece 19 can lift and adjust the outer surface of the screw 18 through the threaded movement relation of the screw 18, the movable piece 19 can slide on the inner wall of the screw 18, the movable piece 19 can lift and drop 21 in the inner wall of the sliding piece 21 and the inner wall 17 can slide on the inner wall 17 when the air-out of the air-out baffle 17, and the air-out baffle 17 can be adjusted, and the air-out baffle 17 can be inclined on the inner wall 17, and the air-like, and the air-exhausting baffle 17 can be prevented from entering into the air-like, and the air-exhausting baffle 17, and the air baffle 17.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a side air inlet type scavenger fan of low noise, includes main part (1) and cleaning rod (2), its characterized in that: the front of the main body (1) is fixedly connected with an air inlet plate (3), the inner wall of the main body (1) is fixedly connected with a mounting plate (4), the front of the mounting plate (4) is rotatably connected with a rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly connected with a fan blade (6), and the inner wall of the main body (1) is provided with a groove;
the back fixedly connected with brush (7) of cleaning rod (2), the both ends of cleaning rod (2) all sliding connection has slide bar (8), the other end fixedly connected with fixture block (9) of slide bar (8).
2. The low noise side entry ventilator of claim 1, wherein: the outer surface fixedly connected with push pedal (10) of slide bar (8), the both ends of cleaning rod (2) all fixedly connected with spring (11), spring (11) are fixed connection with push pedal (10).
3. The low noise side entry ventilator of claim 1, wherein: the back of the mounting plate (4) is provided with a motor (12), and the output end of the motor (12) is fixedly connected with the rotating shaft (5).
4. The low noise side entry ventilator of claim 1, wherein: the air inlet plate (3) is characterized in that a cavity (13) is formed in the inner wall of the air inlet plate (3), sound insulation cotton (14) is arranged on the inner wall of the cavity (13), and a through hole (15) is formed in the front face of the air inlet plate (3).
5. The low noise side entry ventilator of claim 1, wherein: the back of main part (1) fixedly connected with exhaust spare (16), the inner wall of exhaust spare (16) rotates and is connected with baffle (17).
6. The low noise side-entry ventilator of claim 5, wherein: the inner wall rotation of exhaust spare (16) is connected with screw rod (18), the surface threaded connection of screw rod (18) has movable part (19), spout (20) have been seted up to the inner wall of movable part (19), the inner wall sliding connection of spout (20) has horizontal pole (21).
7. The low noise side-entry ventilator of claim 6, wherein: the screw rod (18) runs through the inner top wall of the exhaust piece (16) and extends to the upper surface of the exhaust piece (16), a rotating block (22) is fixedly connected to the top end of the screw rod (18), and the cross rod (21) is in rotating connection with the baffle plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388710.7U CN220037008U (en) | 2023-06-01 | 2023-06-01 | Side air inlet type ventilator with low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388710.7U CN220037008U (en) | 2023-06-01 | 2023-06-01 | Side air inlet type ventilator with low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037008U true CN220037008U (en) | 2023-11-17 |
Family
ID=88743611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321388710.7U Active CN220037008U (en) | 2023-06-01 | 2023-06-01 | Side air inlet type ventilator with low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037008U (en) |
-
2023
- 2023-06-01 CN CN202321388710.7U patent/CN220037008U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |