CN220793360U - Fresh air feeding mechanism of central air conditioner - Google Patents
Fresh air feeding mechanism of central air conditioner Download PDFInfo
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- CN220793360U CN220793360U CN202322469500.7U CN202322469500U CN220793360U CN 220793360 U CN220793360 U CN 220793360U CN 202322469500 U CN202322469500 U CN 202322469500U CN 220793360 U CN220793360 U CN 220793360U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000004378 air conditioning Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 22
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of fresh air of central air conditioners and discloses a fresh air feeding mechanism of the central air conditioner, which comprises a central air conditioner body, wherein one side of the central air conditioner body is fixedly provided with a mounting block, one side of the central air conditioner body, which is close to the mounting block, is provided with a gas transmission hole, one side of the mounting block is fixedly provided with a communicating pipe, the inside of the mounting block is fixedly provided with a gas transmission fan, one end of the communicating pipe is slidably provided with a conversion block, one side of the conversion block, which is close to the mounting block, is slidably matched with one end of the communicating pipe, one side of the conversion block, which is far away from the communicating pipe, is fixedly provided with a mounting ring, a filter screen is fixed in the inside of the mounting ring, and the filter screen is arranged at the gas inlet so that filtered dust is far from the inside of the central air conditioner, so that most of the dust falls outside the filter screen, and does not enter the inside of the central air conditioner along with the circulation of air, but any dust in the long-term use is carried out by secondary adsorption and filtration of dust in the air through a medium adsorption network.
Description
Technical Field
The utility model relates to the technical field of central air conditioner fresh air, in particular to a fresh air feeding mechanism of a central air conditioner.
Background
The fresh air conditioner is a healthy and comfortable air conditioner with a fresh air function, can realize ventilation and ventilation between room air and outdoor air by utilizing a centrifugal fan, and has the function of purifying air.
According to publication No.: the utility model provides a CN 219045783U's chinese patent, a new trend central air conditioner, includes the air conditioner main part, the last fixed surface of air conditioner main part installs filtering mechanism, the right flank fixedly connected with installation shell of air conditioner main part, filtering mechanism's last fixed surface is connected with the roof, the last fixed surface of roof is connected with the casing, the interior bottom wall fixed mounting of casing has the controller, filtering mechanism's input fixed intercommunication has first pipeline and second pipeline, the one end fixed intercommunication that filtering mechanism was kept away from to first pipeline has exhaust duct, exhaust duct's surface fixed mounting has first intelligent control valve.
The above solution still has the following drawbacks: the central air conditioner can not effectively filter circulated air in the air supply process, and dust can enter a room along with the circulation of the air during long-term use, so that the dust can be inhaled by a user to cause certain harm.
Disclosure of Invention
The utility model aims to provide a fresh air feeding mechanism of a central air conditioner, which aims to solve the problem that in the process of air feeding of the central air conditioner, circulating air cannot be effectively filtered, and dust can enter a room along with the circulation of the air during long-term use, so that the dust can be inhaled by a user.
In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a central air conditioning send new trend mechanism, includes the central air conditioning body, one side of central air conditioning body is fixed with the installation piece, the gas-supply hole has been seted up to one side that the central air conditioning body is close to the installation piece, one side of installation piece is fixed with communicating pipe, the inside of installation piece is fixed with the gas transmission fan, the one end slip of communicating pipe is provided with the conversion piece, the conversion piece be close to one side of installation piece with the one end sliding fit of communicating pipe, the conversion piece is kept away from one side of communicating pipe is fixed with the intake pipe, the one end of intake pipe is fixed with the collar, the inside of collar is fixed with the filter screen.
Preferably, a fixing frame is fixed on one side of the central air conditioner body, and air conditioner blades are fixed inside the fixing frame.
Preferably, an adsorption net is fixed in the central air conditioner body.
Preferably, the central air conditioner body is close to one side of installation piece is fixed with the connecting block, one side of connecting block is fixed with the fixed block, two mounting grooves have been seted up to the inside of fixed block, two the inside of mounting groove is fixed with electric putter respectively, electric putter's telescopic link one end is fixed with the push plate, the push plate keep away from one side of fixed block with one side fixed mounting of conversion piece.
Preferably, two holes are formed in one side of the conversion block, and an air outlet pipe is fixed to one side of the conversion block.
Preferably, a limiting block is arranged on one side of the conversion block, an air outlet hole is formed in one side of the limiting block, an air inlet fan is fixedly arranged in the inner protection of the air inlet hole, and an air outlet fan is fixedly arranged in the air outlet hole.
Compared with the prior art, the fresh air feeding mechanism of the central air conditioner adopting the technical scheme has the following beneficial effects:
1. one end of the communicating pipe can be connected with one end of the air inlet pipe through the conversion block, the communicating pipe is connected with the air inlet pipe, the other end of the air inlet pipe is in contact with the outside, the air inlet pipe 9 is communicated with the air inlet of the central air conditioner, the outside air can circulate to the inside of the central air conditioner body through the air inlet pipe, the air inlet fan rotates, the outside air can circulate to the inside of the central air conditioner body more effectively, in the process of circulating the outside air, the air entering the inside of the central air conditioner body is filtered through the filter screen inside the mounting ring, the air flowing into the inside of the central air conditioner body can be cleaner, the air conveying fan inside the mounting block rotates clockwise, so that the outside air can be stirred, the air can enter the inside of the central air conditioner body more rapidly, the filtered dust is far away from the inside of the central air conditioner body through the mounting filter screen at the air inlet, the dust is mostly fallen to the outside of the filter screen, the inside of the central air conditioner body can not enter the inside the central air conditioner body along with the circulation of the air, but the inside can be filtered through the filter screen inside the mounting ring inside the central air conditioner body for a long time, the dust can be more effectively removed when the dust is adsorbed in the air conditioner body, and the dust can be circulated in the air can be more clean, and the air can be more effectively removed, and the air can be filtered through the air;
2. after the filtration is completed, the air which is conveyed to the inside of the central air conditioner body after the filtration is completed can be output through the cooperation of the fixing frame and the air conditioner fan blades, after the air outside enters one end, the pushing plate is pushed by the electric push rod in the fixing block, so that the conversion block is pushed by the pushing plate, the communicating pipe slides on one side of the conversion block through the pushing of the conversion block, one end of the communicating pipe is communicated with the air outlet pipe through the conversion block, after the communication is completed, the air outlet fan in the air outlet hole rotates anticlockwise, and meanwhile, the air inside the air outlet pipe reversely absorbs, the air is discharged from the room through the communicating pipe and the air outlet pipe, part of dust in the air inside the air can not be discharged outside the room when passing through the adsorption net, so that the dust can not float everywhere while guaranteeing the air circulation, after the use, the adsorption net inside the central air conditioner body is disassembled, so that the adsorption net is conveniently cleaned, and the filtering effect of the adsorption net is effectively maintained;
drawings
Fig. 1 is a perspective view of an embodiment.
Fig. 2 is a split exploded view of an embodiment.
Fig. 3 is a cut-away perspective view of an embodiment mounting ring.
Fig. 4 is a cut-away perspective view of an embodiment at a fixed frame.
Fig. 5 is a cut-away perspective view of an embodiment securing block.
In the figure: 1. a central air conditioner body; 2. a fixed frame; 3. air conditioner fan blades; 4. a connecting block; 5. a fixed block; 6. a mounting block; 7. a communicating pipe; 8. a conversion block; 9. an air inlet pipe; 10. a mounting ring; 11. an air inlet hole; 12. a limiting block; 13. an air outlet hole; 14. an air outlet pipe; 15. a filter screen; 16. an adsorption net; 17. an air conveying fan; 18. a mounting groove; 19. an electric push rod; 20. a pushing plate; 21. an air intake fan; 22. an air outlet fan; 23. and a gas transmission hole.
Detailed Description
The preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a fresh air supply mechanism of a central air conditioner comprises a central air conditioner body 1, one side of the central air conditioner body 1 is fixed with a mounting block 6, one side of the central air conditioner body 1, which is close to the mounting block 6, is provided with an air supply hole 23, one side of the mounting block 6 is fixed with a communicating pipe 7, the inside of the mounting block 6 is fixed with an air supply fan 17, one end of the communicating pipe 7 is slidably provided with a conversion block 8, one side, which is close to the mounting block 6, of the conversion block 8 is slidably matched with one end of the communicating pipe 7, one side, which is far away from the communicating pipe 7, of the conversion block 8 is fixed with an air inlet pipe 9, one end of the air inlet pipe 9 is fixed with a mounting ring 10, a filter screen 15 is fixed in the inside of the mounting ring 10, an adsorption net 16 is fixed in the inside of the central air conditioner body 1, a fixed frame 2 is fixed in the inside of the central air conditioner body 1, an air conditioner fan 3 is fixed in the inside of the fixed frame 2, and the air conditioner fan 3 is not described in detail in the present structure.
In use, one end of communicating pipe 7 can be connected with one end of intake pipe 9 through changeover piece 8, be connected with intake pipe 9 through communicating pipe 7, and the other end and the external contact of intake pipe 9, intake pipe 9 and the air intake intercommunication of central air conditioning, can circulate the inside of central air conditioning body 1 with the air of external through intake pipe 9, rotate through intake fan 21, can more effectually make outside air circulate to the inside of central air conditioning body 1, in the in-process of outside air circulation, filter the inside air that gets into central air conditioning body 1 through the filter screen 15 of collar 10 inside, thereby make the inside air that circulates into central air conditioning body 1 can be cleaner, through the inside gas-supply fan 17 of installation piece 6 clockwise rotation, thereby can stir outside air, increase air in the inside of communicating pipe 7 and intake pipe 9, make the inside of air can be more quick get into central air conditioning body 1, through the inside that the air inlet department installs 15 from and the inside of central air conditioning body 1 is kept away from by the dust that filters, thereby make dust fall in 15 the outside, can not follow the inside of central air body and get rid of the inside of the filter screen 1, the inside air conditioning body is more clean, the inside the dust can be adsorbed in the inside the filter screen 1 when the inside the filter screen is carried out, and the dust is more air-handling filter screen 1 is carried out in the inside the air conditioning body, the air handling filter can be more clean, and the dust is more air handling the inside the air handling filter 1 is more air handling the inside the filter 1, and the dust is more than the air handling the air was carried out.
As shown in fig. 1, fig. 2 and fig. 5, a connecting block 4 is fixed on one side of the central air conditioner body 1, which is close to the mounting block 6, a fixed block 5 is fixed on one side of the connecting block 4, two mounting grooves 18 are provided in the fixed block 5, electric push rods 19 are respectively fixed in the two mounting grooves 18, the electric push rods 19 are of a structure which is not described in detail herein, a pushing plate 20 is fixed at one end of a telescopic rod of each electric push rod 19, one side of the pushing plate 20, which is far away from the fixed block 5, is fixedly mounted on one side of the converting block 8, two holes are provided on one side of the converting block 8, an air outlet pipe 14 is fixed on one side of the converting block 8, a limiting block 12 is provided with a limiting block 12, an air outlet hole 13 is provided on one side of the limiting block 12, an air inlet hole 11 is provided on one side of the limiting block 11, an air inlet fan 21 is provided with an inner protection of the air inlet fan 11, an air outlet fan 22 is fixed in the existing structure, and the air outlet fan 22 is not described in detail herein.
In use, air after the filtration is accomplished, through the cooperation of fixed frame 2 and air conditioning flabellum 3, can make and carry to the inside filtration of central air conditioning body 1 after the air after the completion export, after outside air gets into one end time, through the promotion of the inside electric putter 19 of fixed block 5 to push away board 20, thereby make push away board 20 promote conversion piece 8, make communicating pipe 7 advance slip in conversion piece 8 one side through the promotion of conversion piece 8, make the one end of communicating pipe 7 communicate through conversion piece 8 and outlet duct 14, after the intercommunication is accomplished, go on anticlockwise rotation through the inside air outlet fan 22 of venthole 13, simultaneously through anticlockwise rotation of air delivery fan 17, reverse absorption is carried out to inside air, thereby discharge indoor through communicating pipe 7 and outlet duct 14, can be adsorbed here when the inside air passes through adsorption net 16 before discharging, thereby make the part dust in the inside air can not be discharged outside, thereby can not make the mess float everywhere when guaranteeing the air circulation, after the use, through dismantling the adsorption net 16 inside central air conditioning body 1, thereby conveniently carry out anticlockwise rotation through the inside air outlet fan 22, and the counter-rotating through the inside air outlet fan 22, simultaneously, the counter-rotating, and the inside air outlet fan is carried out, through the air fan 17, and the inside air outlet fan is in the air fan, the inside, through the air fan is in the air body, the air, and the filter, after the filter, and the filter net is further is kept.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fresh air feeding mechanism of central air conditioner, includes central air conditioning body (1), its characterized in that, one side of central air conditioning body (1) is fixed with installation piece (6), gas transmission hole (23) have been seted up to one side that central air conditioning body (1) is close to installation piece (6), one side of installation piece (6) is fixed with communicating pipe (7), the inside of installation piece (6) is fixed with gas transmission fan (17), the one end slip of communicating pipe (7) is provided with conversion piece (8), conversion piece (8) are close to one side of installation piece (6) with the one end sliding fit of communicating pipe (7), conversion piece (8) are kept away from one side of communicating pipe (7) is fixed with intake pipe (9), one end of intake pipe (9) is fixed with collar (10), the inside of collar (10) is fixed with filter screen (15).
2. The fresh air supply mechanism of a central air conditioner according to claim 1, wherein: one side of the central air conditioner body (1) is fixed with a fixed frame (2), and air conditioner blades (3) are fixed in the fixed frame (2).
3. The fresh air supply mechanism of a central air conditioner according to claim 1, wherein: an adsorption net (16) is fixed in the central air conditioner body (1).
4. The fresh air supply mechanism of a central air conditioner according to claim 1, wherein: the utility model discloses a central air conditioning system, including installation piece (6) and connecting block (4) are fixed with in one side of central air conditioning body (1), one side of connecting block (4) is fixed with fixed block (5), two mounting grooves (18) have been seted up to the inside of fixed block (5), two the inside of mounting groove (18) is fixed with electric putter (19) respectively, telescopic link one end of electric putter (19) is fixed with push plate (20), push plate (20) are kept away from one side of fixed block (5) with one side fixed mounting of conversion piece (8).
5. The fresh air supply mechanism of a central air conditioner according to claim 1, wherein: two holes are formed in one side of the conversion block (8), and an air outlet pipe (14) is fixed to one side of the conversion block (8).
6. The fresh air supply mechanism of a central air conditioner according to claim 1, wherein: one side of conversion piece (8) is provided with stopper (12), venthole (13) have been seted up to one side of stopper (12), inlet port (11) have been seted up to one side of stopper (12), the inner protection of inlet port (11) is fixed with air inlet fan (21), the inside of venthole (13) is fixed with air outlet fan (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469500.7U CN220793360U (en) | 2023-09-12 | 2023-09-12 | Fresh air feeding mechanism of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469500.7U CN220793360U (en) | 2023-09-12 | 2023-09-12 | Fresh air feeding mechanism of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793360U true CN220793360U (en) | 2024-04-16 |
Family
ID=90636346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469500.7U Active CN220793360U (en) | 2023-09-12 | 2023-09-12 | Fresh air feeding mechanism of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793360U (en) |
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2023
- 2023-09-12 CN CN202322469500.7U patent/CN220793360U/en active Active
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