CN104359204B - Centrifugal air duct electric motor mounting structure and air conditioner - Google Patents
Centrifugal air duct electric motor mounting structure and air conditioner Download PDFInfo
- Publication number
- CN104359204B CN104359204B CN201410598373.3A CN201410598373A CN104359204B CN 104359204 B CN104359204 B CN 104359204B CN 201410598373 A CN201410598373 A CN 201410598373A CN 104359204 B CN104359204 B CN 104359204B
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- CN
- China
- Prior art keywords
- air duct
- motor mounting
- drain pan
- centrifugal air
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a kind of centrifugal air duct electric motor mounting structure and air conditioner, wherein, centrifugal air duct electric motor mounting structure includes the drain pan being connected with the agent structure of air conditioner；Also include the fan assembly being fixed on drain pan；Fan assembly includes the motor fixing frame of centrifugation blade, motor and fixed motor；Centrifugation blade is fixed in the rotating shaft of motor；There is centrifugal air duct, centrifugation blade is placed in centrifugal air duct, and centrifugation blade can run through the air inlet of centrifugal air duct on drain pan.When the parts such as the centrifugation blade in fan assembly, motor need repairing, the replacing or maintenance of part can be directly carried out from the back side of drain pan, need not be by drain pan by being taken apart in the agent structure of air conditioner, you can realize the purpose of the part in flexible quick-replaceable maintenance fan assembly.Finally improve the maintenance efficiency of fan assembly.
Description
Technical field
The present invention relates to electric field, more particularly to a kind of centrifugal air duct electric motor mounting structure and air conditioner.
Background technology
Motor and fan blade in the centrifugal air duct of existing air conditioner are generally assembled from the front of the drain pan of air conditioner,
The fan assembly being made up of parts such as motor, fan blade and motor fixing frames is fixed on the drain pan of air conditioner.Work as fan assembly
In motor, the part such as fan blade when needing repairing, it is necessary to could be repaired after air conditioner is integrally opened, this allows for blower fan
The maintenance operation of component is complex, reduces maintenance efficiency.
The content of the invention
Based on this, it is necessary to, drop complex for fan assembly maintenance operation in the centrifugal air duct of existing air conditioner
The problem of low maintenance efficiency, there is provided a kind of centrifugal air duct electric motor mounting structure and air conditioner.
To realize a kind of centrifugal air duct electric motor mounting structure of the object of the invention offer, including the agent structure with air conditioner
The drain pan being connected；
Also include the fan assembly being fixed on the drain pan；The fan assembly includes centrifugation blade, motor and fixation
The motor fixing frame of the motor；The centrifugation blade is fixed in the rotating shaft of the motor；
There is centrifugal air duct, the centrifugation blade is placed in the centrifugal air duct, the centrifugation blade energy on the drain pan
Enough run through the air inlet of the centrifugal air duct.
In one of the embodiments, the fan assembly also includes motor mounting plate；
The motor is fixed on the motor mounting plate；
The motor mounting plate be arranged on the drain pan and the centrifugal air duct mutually back to one side on, the motor installation
Plate is detachably connected with the drain pan.
In one of the embodiments, the motor, the motor fixing frame and the centrifugation blade are successively set on institute
State the same side of motor mounting plate.
In one of the embodiments, the intensity of the motor mounting plate is more than the intensity of the drain pan.
In one of the embodiments, the motor mounting plate is to be threadedly coupled or snap connection with the drain pan.
In one of the embodiments, the motor mounting plate includes the installation portion and fixed part being connected；
The motor is arranged on the installation portion；
The fixed part is detachably connected with the drain pan.
In one of the embodiments, the fixed part is multiple；And
Multiple fixed parts are symmetricly set on the edge of the installation portion.
In one of the embodiments, the installation portion is integrally formed with the fixed part.
In one of the embodiments, the fan assembly and the centrifugal air duct are multiple, and,
Each corresponding fan assembly of the centrifugal air duct.
Accordingly, present invention also offers a kind of air conditioner, including as above any described centrifugal air duct motor installation knot
Structure.
The beneficial effect of above-mentioned centrifugal air duct electric motor mounting structure and air conditioner：Wherein, centrifugal air duct electric motor mounting structure
The drain pan being connected including the agent structure with air conditioner, drain pan have centrifugal air duct.It is fixed in the fan assembly on drain pan
Centrifugation blade run through centrifugal air duct air inlet, this allows for fan assembly and runs through drain pan by the air inlet of centrifugal air duct.When
, can be directly from the back side of drain pan when the parts such as centrifugation blade, motor in fan assembly need repairing, i.e. drain pan is back to centrifugation wind
The one side in road carries out the replacing or maintenance of part, it is not necessary to by drain pan by being taken apart in the agent structure of air conditioner, you can realizes spirit
The purpose of part in quick-replaceable maintenance fan assembly living.Finally, it is effectively improved the maintenance efficiency of fan assembly.
Brief description of the drawings
The centrifugal air duct electric motor mounting structure that Fig. 1 is the present invention assembles pre-structure schematic diagram；
Fig. 2 is the drain pan structure schematic diagram after the centrifugal air duct electric motor mounting structure assembling of the present invention；
Fig. 3 is the fan assembly Structure explosion diagram in the centrifugal air duct electric motor mounting structure of the present invention.
Embodiment
To make technical solution of the present invention clearer, the present invention is done below in conjunction with drawings and the specific embodiments further in detail
Describe in detail bright.
Referring to Fig. 1 and Fig. 2, to be provided with the air conditioner of centrifugal air duct electric motor mounting structure provided by the invention to be specific real
Example is applied to illustrate.Wherein, as centrifugal air duct electric motor mounting structure provided by the invention, it includes the body junction with air conditioner
The drain pan 100 that structure is connected.
Centrifugal air duct electric motor mounting structure provided by the invention also includes the fan assembly 200 being fixed on drain pan 100.Wind
Thermomechanical components 200 include the motor fixing frame 230 of centrifugation blade 210, motor 220 and fixed motor 220.Wherein, centrifugation blade 210
It is fixed in the rotating shaft of motor 220.
There is centrifugal air duct on drain pan 100, centrifugation blade 210 is placed in centrifugal air duct, centrifugation blade 210 can run through from
The air inlet in heart air channel.This centrifugation blade 210 allowed in fan assembly 200 can be from the back side (the i.e. drain pan of drain pan 100
100 with centrifugal air duct mutually back to one side) run through drain pan 100, into the centrifugal air duct of drain pan 100.
By centrifugal air duct electric motor mounting structure provided by the invention, by traditional fan assembly 200 from drain pan 100 just
The assembly method that face is installed, change into and installed from the back side of drain pan 100.Thus, when the centrifugation in fan assembly 200
When the correlated parts such as fan blade 210, motor 220 need repairing or changed, it is only necessary to from the back side of drain pan 100 by fan assembly 200
Disassemble, carry out the maintenance or replacing of correlated parts in fan assembly 200.Which obviate traditional fan assembly from
After the installation of heart air channel, had to drain pan 100 when being repaired by the process taken apart in the agent structure of air conditioner, so as to reduce
The maintenance complexity of fan assembly 200, saves the maintenance time of fan assembly 200, finally effectively increases fan assembly
200 maintenance efficiency.
It should be noted that centrifugal air duct is arranged on drain pan 100, it is scroll casing shape.Also, centrifugal air duct and drain pan 100
The public end face being connected is the pedestal of centrifugal air duct, and the pedestal is arranged to through hole, can be as the air inlet of centrifugal air duct.Centrifugation
Fan blade 210 is coaxially disposed with centrifugal air duct, can increase the intake of the air inlet of centrifugal air duct, so as to improve the property of air conditioner
Energy.
Further, as centrifugal air duct electric motor mounting structure provided by the invention, fan assembly 200, which also includes motor, pacifies
Loading board 240.Motor 220 is fixed on motor mounting plate 240.It is opposite with centrifugal air duct that motor mounting plate 240 is arranged on drain pan 100
To one side on.Meanwhile motor mounting plate 240 is detachably connected with drain pan 100.
It is directly anchored to bottom by the way that motor 220 is fixed on motor mounting plate 240, with the motor 220 for substituting traditional
Mounting means on shell 100, realize the separation of motor 220 and drain pan 100.When motor 220 operates, direct drive motor installation
Plate 240 shakes, without directly driving drain pan 100 to shake.Thus, the vibrations of drain pan 100 are effectively reduced, weaken vibrations
Transmission from from motor 220 to drain pan 100 so that the agent structure for the air conditioner being connected with drain pan 100 will not produce compared with
Big vibrations, reduce noise, improve the even running of air conditioner, finally improve the comfortableness of air conditioner.
In addition, after motor 220 is directly anchored on motor mounting plate 240, motor mounting plate 240 again can with drain pan 100
Dismantling connection.That is, the wind that centrifugation blade 210, motor 220, motor fixing frame 230 and motor mounting plate 240 form
Thermomechanical components 200 are to be detachably connected with drain pan 100.When the maintenance or replacing that need the correlated parts in progress fan assembly 200
When, it is only necessary to by motor mounting plate 240 by being disassembled on drain pan 100, you can realize the back of the body of the fan assembly 200 by drain pan 100
Face, the purpose separated from drain pan 100, so as to carry out the maintenance or replacing of correlated parts in fan assembly 200.Operation letter
It is single, it is easy to accomplish.
Herein, it is necessary to which explanation, motor mounting plate 240 can be to be threadedly coupled or snap connection with the connection of drain pan 100.
In this way, when progress motor mounting plate 240 is dismantled from drain pan 100, it is only necessary to back out screw or unclamp buckle, it is possible to
Motor mounting plate 240 is disassembled from drain pan 100.It is simple to operate, and realized using threaded connection or snapping connection
Motor mounting plate 240 and while being detachably connected of drain pan 100, also reduce production cost, save resource.
In addition, referring to Fig. 3, motor 220, motor fixing frame 230 and centrifugation blade 210 are successively set on motor mounting plate
240 the same side.That is, after motor 220 is arranged on motor mounting plate 240, it is located at motor mounting plate in motor 220
240 the same side, motor fixing frame 230 is fastened on motor 220, realizes the consolidating on motor mounting plate 240 of motor 220
It is fixed.Meanwhile be fixed on centrifugation blade 210 in the rotating shaft of motor 220, finally realize the combination installation of fan assembly 200.
It should be pointed out that motor 220, motor fixing frame 230 and centrifugation blade 210 may be alternatively located at motor mounting plate 240
Not homonymy.As a specific embodiment, motor 220 and motor fixing frame 230 are fixedly mounted on motor mounting plate successively
After 240 side, by setting the rotating shaft of motor 220 to pass through motor mounting plate 240, then centrifugation blade 210 is fixed to and worn
Cross in the rotating shaft of motor 220 of motor mounting plate 240, you can realize the combination peace of the another specific embodiment of fan assembly 200
Dress.
Further, the intensity of motor mounting plate 240 is more than the intensity of drain pan 100.The intensity of drain pan 100 is more than using intensity
Motor mounting plate 240, caused vibrations when can be operated better against motor 220, so as to it is more efficiently reduce shake
It is dynamic, reduce noise.Also, the service life of the grade part of drain pan 100 is also effectively extended, ensure that the performance of air conditioner.
Specifically, referring to Fig. 2 and Fig. 3, motor mounting plate 240 includes the installation portion 241 and fixed part 242 being connected.
Wherein, motor 220 is arranged on installation portion 241, and fixed part 242 is detachably connected with drain pan 100.
Meanwhile the fixed part 242 of motor mounting plate 240 can be multiple.Also, when the fixed part 242 of motor mounting plate 240
For it is multiple when, multiple fixed parts 242 are symmetricly set on the edge of installation portion 241.
More specifically：
Referring to Fig. 2 and and Fig. 3, using the number of fixed part 242 as two for specific embodiment, two fixed parts 242 are symmetrical
The edge of installation portion 241 is arranged on, not only strengthens connection of the motor mounting plate 240 on drain pan 100, also causes drain pan
Interaction force between 100 and the fixed part 242 of motor mounting plate 240 is more balanced, and shape is produced so as to avoid drain pan 100
The phenomenon of change, extend the service life of drain pan 100.
Additionally, it is preferred that, installation portion 241 and fixed part 242 are integrally formed, so as to reduce the system of motor mounting plate 240
Make flow, reduce production cost, finally save the resources of production.
What deserves to be explained is the centrifugal air duct of drain pan 100 have it is multiple, accordingly, fan assembly 200 also have it is multiple, and often
The corresponding fan assembly 200 of individual centrifugal air duct.
As air conditioner provided by the invention, it is by setting any of the above-described kind of centrifugal air duct electric motor mounting structure, not only
The maintenance difficulty of the fan assembly 200 in air conditioner is reduced, improves the maintenance efficiency of fan assembly 200, it is also further
Reduce the vibrations of the drain pan 100 when the motor 220 in fan assembly 200 operates to air conditioner so that the operation of air conditioner is more
Add steadily, reduce the noise in air conditioner running, finally improve the comfortableness of air conditioner.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
- A kind of 1. centrifugal air duct electric motor mounting structure, it is characterised in that the drain pan being connected including the agent structure with air conditioner (100)；Also include the fan assembly (200) being fixed on the drain pan (100)；The fan assembly (200) includes centrifugation blade (210), motor (220) and the motor fixing frame (230) of the fixed motor (220)；The centrifugation blade (210) is fixed on institute In the rotating shaft for stating motor (220)；There is centrifugal air duct, the centrifugation blade (210) is placed in the centrifugal air duct, the centrifugation on the drain pan (100) Fan blade (210) can run through the air inlet of the centrifugal air duct；The fan assembly (200) also includes motor mounting plate (240), and the motor (220) is fixed on the motor mounting plate (240) on；The intensity of the motor mounting plate (240) is more than the intensity of the drain pan (100).
- 2. centrifugal air duct electric motor mounting structure according to claim 1, it is characterised in thatThe motor mounting plate (240) be arranged on the drain pan (100) and the centrifugal air duct mutually back to one side on, the electricity Machine installing plate (240) is detachably connected with the drain pan (100)；The motor mounting plate (240) is to be threadedly coupled or snap connection with the drain pan (100).
- 3. centrifugal air duct electric motor mounting structure according to claim 2, it is characterised in that the motor (220), the electricity Machine fixed mount (230) and the centrifugation blade (210) are successively set on the same side of the motor mounting plate (240).
- 4. centrifugal air duct electric motor mounting structure according to claim 2, it is characterised in that the motor mounting plate (240) Including the installation portion (241) and fixed part (242) being connected；The motor (220) is arranged on the installation portion (241)；The fixed part (242) is detachably connected with the drain pan (100).
- 5. centrifugal air duct electric motor mounting structure according to claim 4, it is characterised in that the fixed part (242) is more It is individual；AndMultiple fixed parts (242) are symmetricly set on the edge of the installation portion (241).
- 6. centrifugal air duct electric motor mounting structure according to claim 4, it is characterised in that the installation portion (241) and institute Fixed part (242) is stated to be integrally formed.
- 7. the centrifugal air duct electric motor mounting structure according to any one of claim 1 to 6, it is characterised in that the blower fan group Part (200) and the centrifugal air duct are multiple, and,Each corresponding fan assembly (200) of the centrifugal air duct.
- 8. a kind of air conditioner, it is characterised in that including the centrifugal air duct electric motor mounting structure described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598373.3A CN104359204B (en) | 2014-10-29 | 2014-10-29 | Centrifugal air duct electric motor mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598373.3A CN104359204B (en) | 2014-10-29 | 2014-10-29 | Centrifugal air duct electric motor mounting structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104359204A CN104359204A (en) | 2015-02-18 |
| CN104359204B true CN104359204B (en) | 2018-02-09 |
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ID=52526492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598373.3A Active CN104359204B (en) | 2014-10-29 | 2014-10-29 | Centrifugal air duct electric motor mounting structure and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN104359204B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225063A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner |
| WO2020172943A1 (en) * | 2019-02-25 | 2020-09-03 | 广东美的制冷设备有限公司 | Air duct means and air conditioner indoor unit having the same |
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| US4240264A (en) * | 1977-11-30 | 1980-12-23 | Tokyo Shibaura Denki Kabushiki Kaisha | Interior unit of a split type air-conditioning apparatus |
| CN1495392A (en) * | 2002-08-23 | 2004-05-12 | C.A.厄斯特贝里股份公司 | Pipeline fan and noise reduction method |
| CN200985911Y (en) * | 2006-12-29 | 2007-12-05 | 质昌企业股份有限公司 | Pumping blower |
| CN101178198A (en) * | 2006-11-09 | 2008-05-14 | 三星电子株式会社 | Discharging guide device and air conditioner have the same |
| CN101631991A (en) * | 2006-01-13 | 2010-01-20 | Lg电子株式会社 | Vibration reducing structure of air conditioner |
| CN201687772U (en) * | 2010-04-23 | 2010-12-29 | 美的集团有限公司 | Motor fixing structure of air conditioner fan |
| JP2014070775A (en) * | 2012-09-28 | 2014-04-21 | Fujitsu General Ltd | Air conditioner |
| CN204202104U (en) * | 2014-10-29 | 2015-03-11 | 珠海格力电器股份有限公司 | Centrifugal air duct electric motor mounting structure and air-conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868155B (en) * | 2014-03-26 | 2016-12-07 | 广东美的制冷设备有限公司 | A kind of air-conditioner |
-
2014
- 2014-10-29 CN CN201410598373.3A patent/CN104359204B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240264A (en) * | 1977-11-30 | 1980-12-23 | Tokyo Shibaura Denki Kabushiki Kaisha | Interior unit of a split type air-conditioning apparatus |
| CN1495392A (en) * | 2002-08-23 | 2004-05-12 | C.A.厄斯特贝里股份公司 | Pipeline fan and noise reduction method |
| CN101631991A (en) * | 2006-01-13 | 2010-01-20 | Lg电子株式会社 | Vibration reducing structure of air conditioner |
| CN101178198A (en) * | 2006-11-09 | 2008-05-14 | 三星电子株式会社 | Discharging guide device and air conditioner have the same |
| CN200985911Y (en) * | 2006-12-29 | 2007-12-05 | 质昌企业股份有限公司 | Pumping blower |
| CN201687772U (en) * | 2010-04-23 | 2010-12-29 | 美的集团有限公司 | Motor fixing structure of air conditioner fan |
| JP2014070775A (en) * | 2012-09-28 | 2014-04-21 | Fujitsu General Ltd | Air conditioner |
| CN204202104U (en) * | 2014-10-29 | 2015-03-11 | 珠海格力电器股份有限公司 | Centrifugal air duct electric motor mounting structure and air-conditioner |
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| Publication number | Publication date |
|---|---|
| CN104359204A (en) | 2015-02-18 |
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