CN211667912U - Integrated self-cleaning fan blade and air conditioner - Google Patents
Integrated self-cleaning fan blade and air conditioner Download PDFInfo
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- CN211667912U CN211667912U CN201922075117.7U CN201922075117U CN211667912U CN 211667912 U CN211667912 U CN 211667912U CN 201922075117 U CN201922075117 U CN 201922075117U CN 211667912 U CN211667912 U CN 211667912U
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- fan blade
- pipeline
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- bearing
- integrated self
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- 238000004140 cleaning Methods 0.000 title claims abstract description 75
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000000428 dust Substances 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 24
- 238000000151 deposition Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The integrated self-cleaning fan blade comprises a fan blade, a cleaning pipeline is arranged in the fan blade in a rotating mode along the axial direction of a central shaft, and a plurality of nozzles communicated with the inside of the cleaning pipeline are distributed on the outer peripheral surface of the cleaning pipeline. The utility model discloses an inside at the fan blade is followed the center pin axial and is rotated and set up clean pipeline, with the clean pipeline integration in the inside of fan blade, improved production installation effectiveness, increased the commonality of different models, lay the nozzle of a plurality of and clean pipeline's inside intercommunication simultaneously on clean pipeline's outer peripheral face, make the nozzle can multi-direction spray, shortened the time of wasing the fan blade and can more thoroughly wash the stubborn dust thing of deposit on the fan blade, improve air circumstance.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to an integrated form automatically cleaning fan blade and air conditioner.
Background
The fan blade is used as a core part in the air conditioner, and a large amount of dust is accumulated on the cross-flow fan blade in the running process of the whole year, so that the load of the fan blade is influenced, the air volume is reduced, and on the other hand, the air passes through the fan blade stained with a large amount of dust to pollute the air environment; therefore, many air conditioners can prevent dust from entering the air duct as much as possible by improving the structure of the filter screen, but the methods cannot prevent the dust from entering the air duct and depositing on the cross-flow fan blade. Patent numbers: CN208456930U discloses a centrifugal fan blade cleaning device, but its cleaning component needs to be separately installed on the air duct component, the installation position is easily limited or the installation efficiency is low; in addition, the cleaning device is arranged at one side inside or outside the fan blade, the spraying of the spray head is only in one direction, the cleaning degree is limited, and the cleaning degree is possibly poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an one of the purpose lies in avoiding the weak point among the prior art and provides an integrated form automatically cleaning fan blade, and this integrated form automatically cleaning fan blade can multi-directionally spray, has shortened the time of wasing the fan blade and can more thoroughly wash the stubborn dust thing of deposition on the fan blade, improves air circumstance, adopts the integrated form design, has improved production installation effectiveness, and different model commonality is stronger simultaneously.
The purpose of the utility model is realized through the following technical scheme:
the integrated self-cleaning fan blade comprises a fan blade body, a cleaning pipeline is arranged inside the fan blade body in a rotating mode along the axial direction of a central shaft, and a plurality of nozzles communicated with the inside of the cleaning pipeline are distributed on the outer peripheral surface of the cleaning pipeline. The cleaning pipeline is arranged in the fan blade in an axial rotating mode along the central shaft, the cleaning pipeline is integrated in the fan blade, production and installation efficiency is improved, universality of different types is improved, meanwhile, a plurality of nozzles communicated with the interior of the cleaning pipeline are arranged on the outer peripheral surface of the cleaning pipeline, the nozzles can spray in multiple directions, time for cleaning the fan blade is shortened, stubborn dust deposited on the fan blade can be cleaned more thoroughly, and the air environment is improved.
Further, the water flow channel inside the cleaning pipeline is spirally arranged. The inside rivers passageway of clean pipeline is the spiral setting, makes water produce centrifugal force when rivers passageway internal flow, utilizes rotatory centrifugal force, makes water stronger from nozzle spun dynamics, increases clean dynamics, is favorable to the stubborn filth on the clean fan blade.
Further, clean pipeline includes the pipeline inlayer, and sets up be spiral setting on the surface of pipeline inlayer rivers passageway, and the cover is established pipeline skin on the pipeline inlayer, the nozzle with rivers passageway intercommunication. Clean pipeline includes pipeline inlayer, pipeline skin and sets up the rivers passageway that is the spiral setting on the surface of pipeline inlayer, makes water produce centrifugal force when flowing in rivers passageway, utilizes rotatory centrifugal force, makes water stronger from nozzle spun dynamics, increases clean dynamics, is favorable to the stubborn filth on the clean fan blade.
Furthermore, the first end of the water flow channel is communicated with the outside, and the second end of the water flow channel is sealed inside the outer layer of the pipeline by the outer layer of the pipeline. The first end of the water flow channel is communicated with the outside, when the fan blade needs to be cleaned, the outside water is fed in through the first end of the water flow channel, and the second end of the water flow channel is sealed inside the outer layer of the pipeline by the outer layer of the pipeline, so that the water entering the water flow channel can only be sprayed out from the nozzle.
Furthermore, the first end of the water flow channel is communicated with a water pipe connector. The first end intercommunication of rivers passageway has water piping connection head, when the fan blade needs to wash, through water piping connection head connection water pipe, sends into rivers passageway with external water in to wash the fan blade.
Furthermore, one end of the cleaning pipeline is sleeved with a first bearing, the other end of the cleaning pipeline is sleeved with a second bearing, and the first bearing and the second bearing are respectively fixed to two ends of the fan blade. The first bearing is arranged at one end of the cleaning pipeline in a sleeved mode, the second bearing is arranged at the other end of the cleaning pipeline in a sleeved mode, the cleaning pipeline is integrated in the fan blade, and the fan blade can be guaranteed to rotate around the cleaning pipeline.
Furthermore, the second bearing is sleeved inside the cleaning pipeline, and a shaft hole of the second bearing is sleeved on the shaft of the fan blade. The second bearing is sleeved inside the cleaning pipeline, a shaft hole of the second bearing is sleeved on a shaft of the fan blade, and a motor can be installed at the end of the fan blade.
Furthermore, a plurality of oil grooves are distributed on the outer circumference of the shaft hole of the second bearing in the inner edge of the second bearing, oil seepage ports are formed in the oil grooves, and the oil seepage ports are communicated with the shaft hole of the second bearing. The inside of second bearing has laid a plurality of oil grooves along the outer circumference in the shaft hole of second bearing, and the oil groove is used for depositing lubricating oil, and the oil seepage mouth has been seted up to the oil groove, and the oil seepage mouth communicates with the shaft hole of second bearing, and the oil seepage mouth is used for lubricating the axle of the fan blade of the inside with the lubricating oil drainage of depositing of oil groove to the shaft hole the inside of second bearing, lubricates the axle of the fan blade of high-speed rotation.
Furthermore, a motor is arranged at one end of the fan blade, and the output end of the motor is fixed with the fan blade. One end of the fan blade is provided with a motor, the output end of the motor is fixed with the fan blade, and the motor drives the fan blade to rotate.
The utility model has the advantages that: the utility model discloses an integrated form automatically cleaning fan blade, including the fan blade, the inside of fan blade is provided with clean pipeline along the rotation of center pin axial, laid a plurality of on clean pipeline's the outer peripheral face with the nozzle of clean pipeline's inside intercommunication. The utility model discloses an inside at the fan blade is followed the center pin axial and is rotated and set up clean pipeline, with the clean pipeline integration in the inside of fan blade, improved production installation effectiveness, increased the commonality of different models, lay the nozzle of a plurality of and clean pipeline's inside intercommunication simultaneously on clean pipeline's outer peripheral face, make the nozzle can multi-direction spray, shortened the time of wasing the fan blade and can more thoroughly wash the stubborn dust thing of deposit on the fan blade, improve air circumstance.
The utility model discloses a second aim at avoids the weak point among the prior art and provides an air conditioner, this air conditioner uses foretell integrated form automatically cleaning fan blade, because rotate along the center pin axial through the inside at the fan blade and set up clean pipeline, with the inside of clean pipeline integration at the fan blade, production installation effectiveness has been improved, the commonality of different models has been increased, lay the nozzle of a plurality of and clean pipeline's inside intercommunication simultaneously on the outer peripheral face of clean pipeline, make the nozzle can multi-direction spray, the time of wasing the fan blade has been shortened and the stubborn dust thing of deposition on can more thoroughly rinsing the fan blade, improve air circumstance.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is the utility model discloses an overall structure cross-sectional view of integrated form automatically cleaning fan blade.
Fig. 2 is a perspective view of the integrated self-cleaning fan blade of the present invention.
Fig. 3 is the overall structure cross-sectional view of an integrated self-cleaning fan blade of the present invention.
Fig. 4 is a schematic structural diagram of the inner layer of the water flow channel and the pipeline of the integrated self-cleaning fan blade of the present invention.
Fig. 5 is a schematic structural diagram of the nozzle and the outer layer of the pipeline of the integrated self-cleaning fan blade of the present invention.
Fig. 6 is a schematic structural diagram of the second bearing of the integrated self-cleaning fan blade of the present invention.
The figure includes:
the device comprises a fan blade 1, a cleaning pipeline 2, a nozzle 3, a water flow channel 4, a pipeline inner layer 5, a pipeline outer layer 6, a water pipe connector 7, a first bearing 8, a second bearing 9, a shaft hole 10, an oil groove 11, an oil seepage port 12 and a motor 13.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1
An integrated self-cleaning fan blade of this embodiment is shown in fig. 1-6, and includes a fan blade 1, a plurality of blades are distributed on the fan blade 1, a cleaning pipeline 2 is rotatably arranged inside the fan blade 1 along the axial direction of a central shaft, and a plurality of nozzles 3 communicated with the inside of the cleaning pipeline 2 are distributed on the outer peripheral surface of the cleaning pipeline 2. Set up clean pipeline 2 through rotating along the center pin axial in the inside of fan blade 1, with clean pipeline 2 integration in the inside of fan blade 1, the production installation effectiveness has been improved, the commonality of different models has been increased, lay a plurality of nozzles 3 with the inside intercommunication of clean pipeline 2 on clean pipeline 2's the outer peripheral face simultaneously, make nozzle 3 can multidirectional spraying, shortened the time of wasing fan blade 1 and can more thoroughly wash stubborn dust thing of deposit on the fan blade 1, improve air circumstance.
The water flow channel 4 inside the cleaning pipeline 2 is spirally arranged. The rivers passageway 4 of the inside of clean pipeline 2 is the spiral setting, produces centrifugal force when making water flow in rivers passageway 4, utilizes rotatory centrifugal force, makes water stronger from 3 spun dynamics of nozzle, increases clean dynamics, is favorable to the stubborn filth on the clean fan blade 1.
Clean pipeline 2 includes pipeline inlayer 5, and sets up be the spiral setting on the surface of pipeline inlayer 5 rivers passageway 4, and the cover is established pipeline skin 6 on the pipeline inlayer 5, nozzle 3 with rivers passageway 4 intercommunication. Clean pipeline 2 includes pipeline inlayer 5, pipeline skin 6 and sets up the rivers passageway 4 that is the spiral setting on the surface of pipeline inlayer 5, makes water produce centrifugal force when flowing in rivers passageway 4, utilizes rotatory centrifugal force, makes water stronger from 3 spun dynamics of nozzle, increases clean dynamics, is favorable to the stubborn filth on the clean fan blade 1. The assembly process of the cleaning pipe 2 is as follows: firstly, a spiral water flow channel 4 is arranged on the surface of a pipeline inner layer 5, then a through hole is arranged on a flat plate to install a nozzle 3, the nozzle 3 is a sealing layer silica gel nozzle, finally, the flat plate is bent, molded and wrapped on the outer circumference of the pipeline inner layer 5 and welded and sealed to form a pipeline outer layer 6, the pipeline inner layer 5 and the pipeline outer layer 6 play a role of a framework, and therefore the installation of the cleaning pipeline 2 and the nozzle 3 is completed.
The first end of the water flow channel 4 is communicated with the outside, and the second end of the water flow channel 4 is sealed inside the outer pipe layer 6 by the outer pipe layer 6. The first end of the water flow channel 4 is communicated with the outside, when the fan blade 1 needs to be cleaned, the outside water is fed in through the first end of the water flow channel 4, the second end of the water flow channel 4 is sealed inside the outer layer 6 of the pipeline through the outer layer 6 of the pipeline, and the water entering the water flow channel 4 can only be sprayed out from the nozzle 3.
The first end of the water flow channel 4 is communicated with a water pipe connector 7. The first end intercommunication of rivers passageway 4 has water piping connection head 7, when fan blade 1 needs to wash, through water piping connection head 7 connection water pipe, sends into rivers passageway 4 with external water in to wash fan blade 1. The water pipe connector 7 can be replaced by different types, and can be in double joint or the angle of the connector can be adjusted according to the position of an external pipe.
One end cover of clean pipeline 2 is equipped with first bearing 8, the other end cover of clean pipeline 2 is equipped with second bearing 9, first bearing 8 with second bearing 9 respectively with the both ends of fan blade 1 are fixed. Through establishing first bearing 8 at the one end cover of clean pipeline 2, second bearing 9 is established to the other end cover of clean pipeline 2, when will clean pipeline 2 integration in the inside of fan blade 1, can also guarantee that fan blade 1 can rotate round clean pipeline 2.
The second bearing 9 is sleeved inside the cleaning pipeline 2, and the shaft hole 10 of the second bearing 9 is sleeved on the shaft of the fan blade 1. The second bearing 9 is sleeved inside the cleaning pipeline 2, the shaft hole 10 of the second bearing 9 is sleeved on the shaft of the fan blade 1, and the motor can be installed at the end of the fan blade 1.
The inside of second bearing 9 is followed a plurality of oil grooves 11 have been laid on the outer circumference in the shaft hole 10 of second bearing 9, oil seepage hole 12 has been seted up to oil groove 11, oil seepage hole 12 with the shaft hole 10 intercommunication of second bearing 9. A plurality of oil grooves 11 are distributed in the second bearing 9 along the outer circumference of the shaft hole 10 of the second bearing 9, the oil grooves 11 are used for storing lubricating oil, oil seepage ports 12 are formed in the oil grooves 11, the oil seepage ports 12 are communicated with the shaft hole 10 of the second bearing 9, and the oil seepage ports 12 are used for guiding the lubricating oil stored in the oil grooves 11 to the shaft of the fan blade 1 inside the shaft hole 10 of the second bearing 9 to lubricate the shaft of the fan blade 1 rotating at a high speed.
One end of the fan blade 1 is provided with a motor 13, and the output end of the motor 13 is fixed with the fan blade 1. One end of the fan blade 1 is provided with a motor 13, the output end of the motor 13 is fixed with the fan blade 1, and the motor 13 drives the fan blade 1 to rotate. Modularization can be realized, the device can be used for different machine types, and generalization is realized.
When the whole fan blade 1 is installed on an air conditioner, the cleaning pipeline 2 is fixed on a bottom shell of the air conditioner and does not move, and when the fan blade 1 works normally, the fan blade 1 rotates anticlockwise; when the fan blade 1 needs cleaning, the fan blade 1 rotates clockwise slowly, water enters the spiral water flow channel 4 through the water pipe connector 7, the water flow generates certain pressure, under the action of the centrifugal force doubling of the spiral water flow channel 4, the water is sprayed out through the plurality of nozzles 3 on the cleaning pipeline 2 and is sprayed onto the blades of the fan blade 1, and under the clockwise slow rotation of the fan blade 1, each blade of the fan blade 1 can be cleaned, and the fan blade is clean in all directions and has no dead angle.
Example 2
The other structures of the present embodiment are the same as those of embodiment 1, except that the cleaning pipe 2 may be only a water pipe, and the part of the cleaning pipe 2 located inside the fan blade 1 is spirally arranged.
Example 3
The embodiment provides an air conditioner, this air conditioner uses embodiment 1 or embodiment 2 integrated form automatically cleaning fan blade, because set up clean pipeline 2 through rotating along the center pin axial in the inside of fan blade 1, with clean pipeline 2 integration in the inside of fan blade 1, improved production installation efficiency, the commonality of different models has been increased, lay a plurality of nozzles 3 with the inside intercommunication of clean pipeline 2 on the outer peripheral face of clean pipeline 2 simultaneously, make nozzle 3 can multidirectional spray, the time of having shortened washing fan blade 1 and can more thoroughly wash the stubborn dust thing of deposit on the fan blade 1, improve air circumstance.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and 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 the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. An integrated form automatically cleaning fan blade, includes the fan blade, its characterized in that: the fan blade is characterized in that a cleaning pipeline is arranged in the fan blade in an axial rotating mode along the central shaft, and a plurality of nozzles communicated with the inside of the cleaning pipeline are distributed on the outer peripheral surface of the cleaning pipeline.
2. An integrated self-cleaning fan blade as claimed in claim 1, wherein: the water flow channel inside the cleaning pipeline is spirally arranged.
3. An integrated self-cleaning fan blade as claimed in claim 2, wherein: the cleaning pipeline comprises a pipeline inner layer and is arranged on the surface of the pipeline inner layer, the water flow channel is spirally arranged, the cleaning pipeline is sleeved on the pipeline outer layer on the pipeline inner layer, and the nozzle is communicated with the water flow channel.
4. An integrated self-cleaning fan blade as claimed in claim 3, wherein: the first end of the water flow channel is communicated with the outside, and the second end of the water flow channel is sealed inside the outer layer of the pipeline by the outer layer of the pipeline.
5. An integrated self-cleaning fan blade as claimed in claim 4, wherein: the first end of the water flow channel is communicated with a water pipe connector.
6. An integrated self-cleaning fan blade as claimed in claim 1, wherein: one end of the cleaning pipeline is sleeved with a first bearing, the other end of the cleaning pipeline is sleeved with a second bearing, and the first bearing and the second bearing are fixed to two ends of the fan blade respectively.
7. An integrated self-cleaning fan blade as claimed in claim 6, wherein: the second bearing is sleeved inside the cleaning pipeline, and a shaft hole of the second bearing is sleeved on a shaft of the fan blade.
8. An integrated self-cleaning fan blade as claimed in claim 6, wherein: the inside of second bearing is followed a plurality of oil grooves have been laid on the outer circumference in the shaft hole of second bearing, oil seepage mouth has been seted up to the oil groove, oil seepage mouth with the shaft hole intercommunication of second bearing.
9. An integrated self-cleaning fan blade as claimed in claim 1, wherein: and a motor is arranged at one end of the fan blade, and the output end of the motor is fixed with the fan blade.
10. An air conditioner, characterized in that: an integrated self-cleaning fan blade comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075117.7U CN211667912U (en) | 2019-11-27 | 2019-11-27 | Integrated self-cleaning fan blade and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075117.7U CN211667912U (en) | 2019-11-27 | 2019-11-27 | Integrated self-cleaning fan blade and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667912U true CN211667912U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922075117.7U Active CN211667912U (en) | 2019-11-27 | 2019-11-27 | Integrated self-cleaning fan blade and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667912U (en) |
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2019
- 2019-11-27 CN CN201922075117.7U patent/CN211667912U/en active Active
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