CN209013342U - Air duct machine and air conditioner - Google Patents
Air duct machine and air conditioner Download PDFInfo
- Publication number
- CN209013342U CN209013342U CN201821827886.7U CN201821827886U CN209013342U CN 209013342 U CN209013342 U CN 209013342U CN 201821827886 U CN201821827886 U CN 201821827886U CN 209013342 U CN209013342 U CN 209013342U
- Authority
- CN
- China
- Prior art keywords
- air
- cooled ducted
- air conditioner
- volute tongue
- port
- 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.)
- Expired - Fee Related
Links
- 210000002105 tongue Anatomy 0.000 claims abstract description 67
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 241000237858 Gastropoda Species 0.000 abstract description 8
- 238000004378 air conditioning Methods 0.000 description 6
- 206010047924 Wheezing Diseases 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a tuber pipe machine and air conditioner, tuber pipe machine include base, two fan blades and two movable snail tongues, two fan blades are installed in the base, be equipped with on the base respectively corresponding to two wind gaps of two fan blades, two wind gaps all include normally open passageway and controllable passageway, two movable snail tongues are installed respectively the controllable passageway department in two wind gaps, two movable snail tongues all include rotatable portion and fixed part, and the fixed part of every movable snail tongue is close to the fan blade that corresponds, and the rotatable portion of every movable snail tongue is including being used for opening the position of opening that corresponds controllable passageway, open the position do the one end of rotatable portion offsets with the fan blade that corresponds. The utility model discloses when the one end of well rotatable portion was offset with the fan blade that corresponds, can avoid the fan blade of air intake department can be driven by wind and rotate to less wind energy loss.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to a kind of air-cooled ducted air conditioner and air conditioner.
Background technique
Currently, the air-conditioning developed both at home and abroad is mostly unidirectional air-out type air conditioner, that is, freezing and heat is by an outlet air
Mouthful blowing cold air, hot wind, but the density of cold wind and hot wind is different, when heating flat blowout wind, can not sink in the hot-air short time,
It is very poor to heat comfort.In order to improve air conditioning comfortableness, now with can with the air conditioner of Bidirectional outlet air, be double through-flow fan blade air hose
Machine, be able to achieve downward and towards side both direction outlet air.This air-cooled ducted air conditioner there is also an issue, regardless of unit direction goes out over there
Wind, return air inlet are all the air outlets in another direction, and since the structure of through-flow fan blade itself limits, vent area is small, is easy
Cause unit air inlet outlet air abnormal, such as the problems such as blower is wheezed, air quantity is less than normal.
Patent (CN206191745U) discloses a kind of air-cooled ducted air conditioner and air-conditioning device, and the first air port includes the first normally opened channel
With the first controlled path, the second air port includes the second normally opened channel and the second controlled path, and air-cooled ducted air conditioner further includes for controlling the
The first movable volute tongue that one controlled path opens or closes and can for controlling the second controlled path opens or closes second
Dynamic volute tongue, the first movable volute tongue are mounted at the first controlled path, and the second movable volute tongue is mounted at the second controlled path, is passed through
Movable volute tongue increases the return air area of blower, thus solve double through-flow can counter blow pipe machine because return air area is small, cause return air
Noise problem caused by unsmooth and problem of wheezing.Movable volute tongue is made of fixed part, movable rotation section and driving portion, movable to rotate
The rotation center in portion is close to fixed part, but movable volute tongue, when opening controlled path, the fan blade of air inlet can be driven by wind
And rotated, cause wind energy to have loss.
Utility model content
It can be rotated by wind drive to solve the fan blade of air inlet in the prior art, cause wind energy is lossy to ask
Topic, the utility model provide a kind of air-cooled ducted air conditioner and air conditioner.
The technical solution of the utility model are as follows: a kind of air-cooled ducted air conditioner, including pedestal, two fan blades and two movable snails are provided
Tongue, described two fan blades are mounted in pedestal, and the pedestal is equipped with two air ports for corresponding respectively to described two fan blades, institute
Stating two air ports includes normally opened channel and controlled path, and what described two movable volute tongues were separately mounted to described two air ports can
It controls at channel, described two movable volute tongues include the portion that can be rotated and fixed part, and the fixed part of each movable volute tongue is close to corresponding
Fan blade, the rotatable portion of each movable volute tongue includes the open position for being used to open corresponding controlled path, the open position
It offsets for the one end in rotatable portion with corresponding fan blade.
The rotatable portion of each movable volute tongue is using the intermediate position of the movable volute tongue as rotation center.
Each movable volute tongue further includes driving portion, and the driving portion is connect with the rotation center in the portion of can be rotated to drive and can turn
Dynamic portion's rotation.
The driving portion is motor.
The rotation center that can be rotated portion is equipped with lug, and the output shaft of the motor is connect with lug.
The pedestal includes that fixed volute tongue and two panels, described two panels are separately positioned on the two of the fixed volute tongue
Side, the rotatable portion of each movable volute tongue and fixed part are arranged between two panels, the driving portion peace of each movable volute tongue
It is installed therein on a panel.
The air-cooled ducted air conditioner further includes shell, and the pedestal is set in the shell.
In described two air ports, one of air port is crosswind mouth, another air port is lower air port.
The rotatable portion of each movable volute tongue further includes the closed position for being used to open corresponding controlled path.
Described two air ports are respectively the first air port, the second air port, when first air port is air inlet, second wind
When mouth is air outlet, the rotatable portion in first air port is in an open position, and the rotatable portion in second air port, which is in, closes
Closed position.
Described two air ports are respectively the first air port, the second air port, when first air port is air outlet, second wind
When mouth is air inlet, the rotatable portion in first air port is in the closed position, and the rotatable portion in second air port, which is in, to be beaten
Open position.
The utility model also provides a kind of air conditioner, including air-cooled ducted air conditioner described above.
It, can be to avoid the fan blade meeting of air inlet when rotatably the one end in portion offsets with corresponding fan blade in the utility model
It is driven and rotated by wind, so that less wind energy is lost.
Detailed description of the invention
Schematic diagram when Fig. 1 is air hose pusher side outlet air in the utility model embodiment.
Schematic diagram when Fig. 2 is the downward outlet air of air-cooled ducted air conditioner in the utility model embodiment.
Fig. 3 is the explosive view of air-cooled ducted air conditioner in the utility model embodiment.
Fig. 4 is the connection figure that can be rotated portion and driving portion in the utility model embodiment.
Specific embodiment
As depicted in figs. 1 and 2, the air-cooled ducted air conditioner proposed in the utility model embodiment, including 2, two shell 1, pedestal wind
Leaf, two movable volute tongues, heat exchanger 5 and drip tray 10, pedestal 2 are set in shell 1, and two fan blades and drip tray 10 are installed in
In pedestal 2, and drip tray 10 is located in one of the lower section of fan blade, and pedestal 2, which is equipped with, corresponds respectively to two of two fan blades
Air port.
In the present embodiment, two fan blades are respectively the first fan blade 3, the second fan blade 4, two air ports be respectively the first air port 8,
Second air port 9, the side corresponding to the first fan blade 3 of pedestal 2 are formed with the first air port 8, and pedestal 1 corresponds to the second fan blade 4
Side be formed with the second air port 9.Heat exchanger 5 is arranged between the first fan blade 3, the second fan blade 4,10 the first fan blades of drip tray
3 lower section.It is preferred that the first air port 8 is crosswind mouth, the second air port 9 is lower air port.
In addition, air-cooled ducted air conditioner further includes drive the first motor of the first fan blade 3 rotation and the second fan blade 4 of driving to rotate second
Motor, the first fan blade 3 and first motor constitute the first cross flow fan, and the second fan blade 4 and the second motor constitute the second cross flow fan.
Two air ports include normally opened channel and controlled path, i.e. the first air port 8 includes the first normally opened channel 81 and first
Controlled path 82, the second air port 9 include the second normally opened channel 91 and the second controlled path 92.
Two movable volute tongues are respectively the first movable volute tongue and the second movable volute tongue, and two movable volute tongues are separately mounted to two
It is opened and closed at the controlled path in a air port and for controlling corresponding controlled path, i.e., the first movable volute tongue is mounted on first
It is opened and closed at first controlled path 82 in air port 8 and for controlling the first controlled path 82, the second movable volute tongue is mounted on
It is opened and closed at second controlled path 92 in the second air port 9 and for controlling the second controlled path 92.Two movable volute tongues
Structure be it is the same, movable volute tongue includes that can be rotated portion 6 and fixed part 7, and the fixed part 7 of each movable volute tongue is close to corresponding wind
Leaf, i.e., the fixed part 7 of the first movable volute tongue is close to the first fan blade 3, and the fixed part 7 of the second movable volute tongue is close to the second fan blade 4.
The rotatable portion 6 of each movable volute tongue is corresponding with closing including the open position for being used to open corresponding controlled path
Controlled path closed position (the rotatable portion 6 of the i.e. first movable volute tongue include be used to open beating for the first controlled path 82
Open position and the closed position for closing the first controlled path 82, the rotatable portion 6 of the second movable volute tongue include being used to open second
The open position of controlled path 92 and the closed position for closing the second controlled path 92), and open position is can be rotated portion 6 one
End offset with corresponding fan blade (the rotatable portion 6 of the i.e. first movable volute tongue offsets with the first fan blade 3, the second movable volute tongue can
Rotation section 6 and the second fan blade 4 offset), it can be driven and be rotated by wind to avoid the fan blade of air inlet in this way, thus compared with
Few wind energy loss.
In the present embodiment, the rotatable portion of each movable volute tongue is using the intermediate position of the movable volute tongue as rotation center.It can
When opening controlled path, the rotatably portion 6 that controls slowly is rotated up can not be rotated further by by fan blade limitation, at this point, can for rotation section 6
Rotation section 6 offsets with fan blade.
It should be noted that rotation center is also located in rotatable portion.
When the portion of can be rotated 6 offsets with fan blade, rotatably portion 6 is substantially vertical with the plane where air port, i.e., the first movable snail
The rotatable portion 6 of tongue is substantially vertical with the plane where the first air port, the rotatable portion 6 and the second air port institute of the second movable volute tongue
Plane it is substantially vertical.
Each movable volute tongue further includes driving portion, and driving portion is connect with the rotation center in the portion of can be rotated to drive rotatable portion
Rotation drives the portion of can be rotated to move between open and closed positions, beats when needing to control controlled path by driving portion
When on or off is closed, controllable driving portion is moved accordingly.
As shown in Figure 1, heat exchanger 5 makees evaporator use when refrigeration, the first air port 8 is air outlet, the second air port 9 be into
Air port, cold wind is flat to be blown, and the rotation of the first fan blade 3, the second fan blade 4 is motionless, and the rotatable portion 6 in the first air port 8 is in the closed position, the
The rotatable portion 6 in two air ports 9 is in an open position, and outlet air open area is constant, and air-admitting surface increases, and solves because of return air area
It is small, cause wheeze caused by return air is unsmooth problem and air outlet air quantity problem less than normal.
As shown in Fig. 2, heat exchanger 5 makees condenser use when heating, the first air port 8 is air inlet, and the second air port 9 is
The rotatable portion 6 in air port, the first air port 8 is in an open position, and the rotatable portion 6 in the second air port 9 is in the closed position, air outlet
Area is constant, and air-admitting surface increases, and solves because return air area is small, causes problem of wheezing caused by return air is unsmooth, and go out
Tuyere air volume problem less than normal.
As shown in figure 3, shell is by top plate 11, bottom plate 12, front side board 13,16 structure of back side panel 14, left plate 15 and right side plate
At.Pedestal includes fixed volute tongue 21 and two panels 22, and two panels 22 are separately positioned on the two sides of fixed volute tongue 21, fixed snail
The movable volute tongue of 21, two, tongue panel 22, two and drip tray 10 constitute air duct, and the first fan blade 3 and the second fan blade 4 are located at air duct
In.
The both ends of first fan blade 3 are separately mounted on two panels 22, and first motor 32 is installed therein a panel 22
On, the rotation axis connection of the output shaft of first motor 32 and the first fan blade 3.The both ends of second fan blade 4 are separately mounted to two faces
On plate 22, the second motor 33 is installed therein on a panel 22, and first motor 32 and the second motor 33 are located at same face
On plate, the rotation axis connection of the output shaft of the second motor 33 and the second fan blade 4.
The rotatable portion 6 of each movable volute tongue and fixed part 7 are arranged between two panels 22, each movable volute tongue
Driving portion 31 is installed therein on a panel 33.
As described in Figure 4, driving portion 31 is motor, and the rotation center that can be rotated portion 60 is equipped with lug 61, the output shaft of motor
It is connect with lug 61.The rotation drive of motor output shaft can be rotated portion 60 and be rotated, to open or close controlled path.
It is passed it should be noted that gear or chain etc. can also be increased between driving portion and the rotatably rotation center in portion
Dynamic component.
User is after set temperature, and air-conditioning determines preferentially to select refrigeration cold wind is flat to blow automatically, and heating hot wind is sent downwards, simultaneously
Retain cold wind to send downwards and accelerate the setting of refrigeration and the flat setting blown and slowly heated of hot wind, be selected for user, air-conditioning is logical
The rotation of two movable volute tongues of control is crossed, realizes the mutual switching of air port outlet air and return air.
In the utility model, when rotatably portion is in an open position, the one end that can be rotated portion offsets with fan blade, can be rotated portion
When in the closed position, the other end that can be rotated portion offsets with fixed part, to limit rotatable portion with fan blade and fixed part
Rotating range.
The utility model also provides a kind of air conditioner, including air-cooled ducted air conditioner described above.
Only to illustrate the design of the utility model, those skilled in the art's above specific embodiment exist
Various deformation and variation can be made under the design of the utility model, these are deformed and variation is included in the guarantor of the utility model
Within the scope of shield.
Claims (12)
1. a kind of air-cooled ducted air conditioner, including pedestal (2), two fan blades and two movable volute tongues, described two fan blades are mounted in pedestal,
The pedestal is equipped with two air ports for corresponding respectively to described two fan blades, and described two air ports include normally opened channel and can
Channel is controlled, described two movable volute tongues are separately mounted at the controlled path in described two air ports, and described two movable volute tongues are equal
Including rotatable portion (6) and fixed part (7), the fixed part of each movable volute tongue close to corresponding fan blade, each movable volute tongue
The portion of can be rotated includes the open position for being used to open corresponding controlled path, which is characterized in that the open position is rotatable
The one end in portion offsets with corresponding fan blade.
2. air-cooled ducted air conditioner according to claim 1, which is characterized in that the rotatable portion (6) of each movable volute tongue is movable with this
The intermediate position of volute tongue is rotation center.
3. air-cooled ducted air conditioner according to claim 2, which is characterized in that each movable volute tongue further includes driving portion (31), described
Driving portion is connect to drive rotatable portion to rotate with the rotation center of rotatable portion (6).
4. air-cooled ducted air conditioner according to claim 3, which is characterized in that the driving portion (31) is motor.
5. air-cooled ducted air conditioner according to claim 4, which is characterized in that the rotation center that can be rotated portion (6) is equipped with lug
(61), the output shaft of the motor is connect with lug.
6. air-cooled ducted air conditioner according to claim 3, which is characterized in that the pedestal (2) includes fixed volute tongue (21) and two
Panel (22), described two panels are separately positioned on the two sides of the fixed volute tongue, the rotatable portion (6) of each movable volute tongue and
Fixed part (7) is arranged between two panels, and the driving portion (31) of each movable volute tongue is installed therein on a panel.
7. air-cooled ducted air conditioner according to any one of claim 1 to 6, which is characterized in that the air-cooled ducted air conditioner further includes shell
(1), the pedestal (2) is set in the shell.
8. air-cooled ducted air conditioner according to claim 1, which is characterized in that in described two air ports, one of air port is crosswind
Mouthful, another air port is lower air port.
9. air-cooled ducted air conditioner according to claim 1, which is characterized in that the rotatable portion (6) of each movable volute tongue further includes using
In the closed position for opening corresponding controlled path.
10. air-cooled ducted air conditioner according to claim 9, which is characterized in that described two air ports are respectively the first air port (3),
Two air ports (4), when first air port is air inlet, and second air port is air outlet, first air port be can be rotated
Portion (6) is in an open position, and the rotatable portion in second air port is in the closed position.
11. air-cooled ducted air conditioner according to claim 9, which is characterized in that described two air ports are respectively the first air port (3),
Two air ports (4), when first air port is air outlet, and second air port is air inlet, first air port be can be rotated
Portion (6) is in the closed position, and the rotatable portion in second air port is in an open position.
12. a kind of air conditioner, which is characterized in that including air-cooled ducted air conditioner described in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827886.7U CN209013342U (en) | 2018-11-07 | 2018-11-07 | Air duct machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827886.7U CN209013342U (en) | 2018-11-07 | 2018-11-07 | Air duct machine and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013342U true CN209013342U (en) | 2019-06-21 |
Family
ID=66841586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827886.7U Expired - Fee Related CN209013342U (en) | 2018-11-07 | 2018-11-07 | Air duct machine and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410870A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
-
2018
- 2018-11-07 CN CN201821827886.7U patent/CN209013342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410870A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| WO2021036415A1 (en) * | 2019-08-26 | 2021-03-04 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20211107 |