CN209026947U - Indoor unit and air-conditioner set - Google Patents
Indoor unit and air-conditioner set Download PDFInfo
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- CN209026947U CN209026947U CN201821900870.4U CN201821900870U CN209026947U CN 209026947 U CN209026947 U CN 209026947U CN 201821900870 U CN201821900870 U CN 201821900870U CN 209026947 U CN209026947 U CN 209026947U
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- Prior art keywords
- air duct
- air
- segmentation
- indoor unit
- wind deflector
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- 230000011218 segmentation Effects 0.000 claims description 65
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010047924 Wheezing Diseases 0.000 description 1
- 230000002457 bidirectional effect Effects 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
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Abstract
The utility model relates to a kind of indoor unit and air-conditioner sets, wherein indoor unit includes the first air duct (10) and the first wind deflector (20), first wind deflector (20) setting is in first air duct (10), and first wind deflector (20) relative to first air duct (10) be it is rotatable, to adjust the draught area of first air duct (10).Air-conditioner set includes indoor unit.The utility model is equipped with rotatable first wind deflector in the first air duct, pass through the rotation of the first wind deflector, may be implemented the adjusting of the draught area to the first air duct, solve in the prior art due to vent area it is smaller caused by air inlet or the problems such as outlet air is abnormal, blower is wheezed or air quantity is less than normal.
Description
Technical field
The utility model relates to air conditioner technical field more particularly to a kind of indoor units and air-conditioner set.
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 or hot wind, but the density of cold wind and hot wind is different, when heating flat blowout wind, in the hot-air short time can not under
Heavy, heating effect and comfort are very poor.
In order to improve the comfort of air-conditioning, Bidirectional outlet air is may be implemented in some air conditioners at present, if there are two cross flow fan,
To realize downward and towards side both direction outlet air.But this air conditioner has a problem that: regardless of unit is towards which side outlet air,
Its return air inlet is all the air outlet in another direction, and since the structure of cross flow fan itself limits, vent area is small, is easy to cause
Unit air inlet or outlet air are abnormal, cause blower to be wheezed or the problems such as air quantity is less than normal.
It should be noted that the information for being disclosed in the utility model background technology part is merely intended to increase to originally practical new
The understanding of the general background of type, and be not construed as recognizing or implying in any form that information composition has been art technology
The prior art well known to personnel.
Utility model content
The purpose of this utility model is to propose a kind of indoor unit and air-conditioner set, to realize the adjustable of draught area.
To achieve the above object, the utility model provides a kind of indoor unit, comprising:
First air duct；With
First wind deflector is arranged in the first air duct, and is rotatably, to adjust the first air duct relative to the first air duct
Draught area.
Optionally, the first wind deflector, which is used to turn to when the first air duct is wind inlet channel, makes the first air duct have first to lead to
The first position of wind area, and make the first air duct that there is the second draught area the is turned to when the first air duct is exhaust air flue
Two positions, the first draught area are greater than the second draught area.
Optionally, indoor unit further includes locating part, and locating part is used to limit the rotational angle of the first wind deflector.
Optionally, indoor unit further includes the first blower being arranged in the first air duct, and the first wind deflector is also used to first
Air duct stops the rotation of the first blower when being wind inlet channel.
Optionally, the first wind deflector includes the first segmentation and the second segmentation abutted each other, the first segmentation and the second segmentation
Rotation direction it is opposite.
Optionally, indoor unit further includes the first rotating shaft that connect of one end with the first segmentation far from the second segmentation and with the
Second shaft of one end connection far from the first segmentation of two-section, so that the first segmentation is rotated around the axis of first rotating shaft, the
Two-section is rotated around the axis of the second shaft.
Optionally, indoor unit further includes spiral case, drip tray and third wind deflector, and spiral case and drip tray are used to form the first wind
Road, third wind deflector are fixedly provided in the first air duct, and first rotating shaft is mounted on third wind deflector, and the second shaft is mounted on
On drip tray.
Optionally, third wind deflector is configured to the rotational angle of the first segmentation of limitation, and drip tray is equipped with for limiting
The protrusion of the rotational angle of the second segmentation of system.
Optionally, indoor unit further include:
Second air duct；With
Second wind deflector is arranged in the second air duct, and is rotatably, to adjust the second air duct relative to the second air duct
Draught area；
Wherein, the first air duct is wind inlet channel, and the second air duct is exhaust air flue；Alternatively, the first air duct is exhaust air flue, the
Two air ducts are wind inlet channel.
Optionally, one in the first air duct and the second air duct is for realizing horizontal outlet air, the first air duct and the second air duct
In another for realizing vertical outlet air.
To achieve the above object, the utility model additionally provides a kind of air-conditioner set, including above-mentioned indoor unit.
Based on the above-mentioned technical proposal, the utility model embodiment is equipped with rotatable first wind deflector in the first air duct,
By the rotation of the first wind deflector, the adjusting of the draught area to the first air duct may be implemented, solve in the prior art due to wind
The problems such as air inlet or outlet air caused by open area is smaller are abnormal, blower is wheezed or air quantity is less than normal.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model indoor unit one embodiment.
Fig. 2 is structural schematic diagram of the utility model indoor unit one embodiment in refrigeration mode.
Fig. 3 is structural schematic diagram of the utility model indoor unit one embodiment in heating mode.
In figure:
10, the first air duct；20, the first wind deflector；30, the first air port；40, the first blower；50, spiral case；60, drip tray；
70, the second air duct；80, the second wind deflector；90, the second air port；100, the second blower；110, heat exchanger；120, third wind deflector；
130, first rotating shaft；140, the second shaft；150, the 4th wind deflector；160, third shaft；170, the 4th shaft；
21, the first segmentation；22, the second segmentation；81, third is segmented；82, the 4th segmentation.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, the technical solution in embodiment is carried out it is clear, complete
Ground description.Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " transverse direction ", " longitudinal direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to scope of protection of the utility model.
As shown in Figure 1, in an illustrative examples of indoor unit provided by the utility model, which includes the
One air duct 10 and the first wind deflector 20, the first wind deflector 20 are arranged in the first air duct 10, and the first wind deflector 20 is relative to the
One air duct 10 is rotatably, to adjust the draught area in the first air duct 10.
In this embodiment, it is equipped with rotatable first wind deflector 20 in the first air duct 10, passes through the first wind deflector 20
Rotation, may be implemented the adjusting of the draught area to the first air duct 10, solve in the prior art since vent area is smaller and
The problems such as caused air inlet or outlet air exception, blower are wheezed or air quantity is less than normal.
In this embodiment, the first wind deflector 20 uses hard material, during rotation, the shape of the first wind deflector 20
It does not change.
Optionally, the first air duct 10 can be used as wind inlet channel, can also be used as exhaust air flue.The first air duct 10 be into
When wind air duct, the first wind deflector 20 turns to the first position for making the first air duct 10 have the first draught area；In the first air duct
10 be exhaust air flue when, the first wind deflector 20 turn to make the first air duct 10 have the second draught area the second position, first
Draught area is greater than the second draught area.Setting can make draught area when air inlet larger in this way, in order to increase air inlet wind
The area in road reduces air intake resistance, avoids causing that blower is wheezed or air quantity is less than normal since the draught area of wind inlet channel is too small
The problems such as.
Optionally, indoor unit further includes locating part, and locating part is used to limit the rotational angle of the first wind deflector 20.Pass through limit
Position part, can limit the rotational angle of the first wind deflector 20, prevent the rotational angle of the first wind deflector 20 too greatly or too
It is small.
Indoor unit further includes the first blower 40 being arranged in the first air duct 10, and the first blower 40 is used to accelerate the stream of gas
It is dynamic.When the first air duct 10 is wind inlet channel, the first blower 40 can be set and do not work；It is exhaust air flue in the first air duct 10
When, the first blower 40 starting, for accelerating outlet air.
Optionally, when the first air duct 10 is wind inlet channel, the first wind deflector 20 can be also used for stopping the first blower
40 rotation.Since the first blower 40 does not work when the first air duct 10 is wind inlet channel, stop the by the first wind deflector 20
The rotation of one blower 40 can reduce air inlet energy loss to avoid the blade rotation for blowing the first blower 40 due to air inlet.
Optionally, as shown in Figures 2 and 3, the first wind deflector 20 includes the first segmentation 21 and the second segmentation abutted each other
22, first segmentation 21 and second segmentation 22 rotation direction it is opposite.Setting can make the first segmentation 21 and the second segmentation 22 in this way
It is opened respectively to direction away from each other, increases the draught area in the first air duct 10 as much as possible.
Specifically, indoor unit further includes the first rotating shaft connecting with one end far from the second segmentation 22 of the first segmentation 21
130 and with the second shaft 140 for connect of one end far from the first segmentation 21 of the second segmentation 22 so that first is segmented 21 around first
The axis of shaft 130 rotates, and the second segmentation 22 is rotated around the axis of the second shaft 140.
Indoor unit can also include spiral case 50, drip tray 60 and third wind deflector 120, and spiral case 50 and drip tray 60 are used for shape
At the first air duct 10, third wind deflector 120 is fixedly provided in the first air duct 10, and first rotating shaft 130 is mounted on third wind-guiding
On plate 120, the second shaft 140 is mounted on drip tray 60.Fixation to the second shaft 140 is realized using drip tray 60, it can be with
It realizes and component existing in indoor unit is made full use of, avoid newly-increased component.
Certainly, in other embodiments, first rotating shaft 130 and the second shaft 140 can also be installed using other component.
Optionally, third wind deflector 120 and drip tray 60 can be used as above-mentioned locating part.Specifically, third wind deflector
120 are configured to the rotational angle of the first segmentation 21 of limitation, and drip tray 60 is equipped with the rotation for limiting the second segmentation 22
The protrusion of angle.
Indoor unit can also include the second air duct 70 and the second wind deflector 80, and the second wind deflector 80 is arranged in the second air duct 70
It is interior, and the second wind deflector 80 is rotatably, to adjust the draught area in the second air duct 70 relative to the second air duct 70.Second wind
Road 70 can be used as wind inlet channel, can also be used as exhaust air flue.
As shown in Fig. 2, the first air duct 10 is wind inlet channel, the second air duct 70 is exhaust air flue.As shown in figure 3, the first wind
Road 10 is exhaust air flue, and the second air duct 70 is wind inlet channel.
Optionally, the first air duct 10 is for realizing horizontal outlet air, and the second air duct 70 is for realizing vertical outlet air.Certainly, exist
In other embodiments, the first air duct 10 may be set to be for realizing vertical outlet air, the second air duct 70 goes out for realizing level
Wind.
Indoor unit has heating mode and refrigeration mode, and above-mentioned setting can realize horizontal outlet air in heating mode, and
Vertical outlet air is realized in refrigeration mode, promotes user experience.
Second wind deflector 80 can also use segmentation structure form, and specific setting can be similar with the first wind deflector 20,
I will not elaborate.Certainly, in other embodiments, the structure of the second wind deflector 80 can also be with the structure of the first wind deflector 20
It is different.
Based on above-mentioned indoor unit, the utility model also proposes a kind of air-conditioner set, which includes above-mentioned room
Interior machine.Positive technical effect possessed by indoor unit is equally applicable to air-conditioner set in above-mentioned each embodiment.
With reference to the accompanying drawing the course of work of one embodiment of 1~3 pair of the utility model indoor unit and air-conditioner set into
Row explanation:
As shown in Figure 1, indoor unit includes spiral case 50, drip tray 60 and heat exchanger 110, shape between spiral case 50 and drip tray 60
At the first air duct 10 and the second air duct 70, the first air port 30 and the second air port 90 are additionally provided on indoor unit, the first air port 30 is set
The side of machine indoors is set, the bottom surface of machine indoors is arranged in the second air port 90.First air duct 10 is connected to the first air port 30, and second
Air duct 70 is connected to the second air port 90.It is equipped with the first wind deflector 20 in first air duct 10, is equipped with the second wind-guiding in the second air duct 70
Plate 80.Indoor unit further includes the first blower 40 and the second blower 100, and the first blower 40 is arranged in the first air duct 10, the second wind
Machine 100 is arranged in the second air duct 70.
As shown in Figures 2 and 3, the first wind deflector 20 includes the first segmentation 21 and the second segmentation 22, the first segmentation 21 and the
Two-section 22 is not directly connected to, and is abutted each other.One end of separate second segmentation 22 of first segmentation 21 and first rotating shaft
130 connections, first rotating shaft 130 are installed in rotation on third wind deflector 120, and third wind deflector 120 is fixedly mounted in room
On interior machine, third wind deflector 120 also has the function of being oriented to gas.First driving machine can also be set in indoor unit
Structure for driving first rotating shaft 130 to rotate relative to third wind deflector 120, and then drives 21 rotation of the first segmentation.Second segmentation
22 one end far from the first segmentation 21 is connect with the second shaft 140, and the second shaft 140 is installed in rotation on drip tray 60
On, the second driving mechanism can also be set in indoor unit, for driving the second shaft 140 to rotate relative to drip tray 60, in turn
Drive 22 rotation of the second segmentation.
Second wind deflector 80 includes third segmentation 81 and the 4th segmentation 82, and third segmentation 81 and the 4th segmentation 82 are without direct
Connection, and abut each other.One end far from the 4th segmentation 82 of third segmentation 81 is connect with third shaft 160, third shaft
160 are installed in rotation on the 4th wind deflector 150, and the 4th wind deflector 150 is fixedly mounted on indoor unit, the 4th wind deflector
150 also have the function of being oriented to gas.Third driving mechanism can also be set in indoor unit, for driving third shaft
160 rotate relative to the 4th wind deflector 150, and then drive 81 rotation of third segmentation.The separate third segmentation 81 of 4th segmentation 82
One end connect with the 4th shaft 170, the 4th shaft 170 is installed in rotation on drip tray 60, can also be set in indoor unit
The 4th driving mechanism is set, for driving the 4th shaft 170 to rotate relative to drip tray 60, and then drives 82 rotation of the 4th segmentation.
Wherein, the first driving mechanism, the second driving mechanism, third driving mechanism and the 4th driving mechanism can use motor
The modes such as direct-connected driving, gear or chain drive.
As shown in Fig. 2, the first air duct 10 is exhaust air flue in refrigeration mode, the first air port 30 is air outlet, the second wind
Road 70 is wind inlet channel, and the second air port 90 is air inlet.Third segmentation 81 turns to the position stopped by the 4th wind deflector 150,
4th segmentation 82 turns to the position stopped by drip tray 60, at this point, the draught area in the second air duct 70 is larger, and third point
Section 81 can also stop the rotation of 100 blade of the second blower when turning to the position, avoid driving the second wind due to air inlet
Machine 100 rotates, and reduces air inlet energy loss.First segmentation 21 and the second segmentation 22 turn to the position to abut against each other, the first wind
The draught area in road 10 is smaller, and can direct air through the horizontal outlet air of 30 realization of the first air port, goes out cold wind realization level
Then wind is slowly fallen from above, effectively realize the refrigeration in entire room, promotes user experience.
As shown in figure 3, the first air duct 10 is wind inlet channel in heating mode, the first air port 30 is air inlet, the second wind
Road 70 is exhaust air flue, and the second air port 90 is air outlet.First segmentation 21 turns to the position stopped by the 4th wind deflector 150,
Second segmentation 22 turns to the position stopped by drip tray 60, at this point, the draught area in the first air duct 10 is larger, and first point
Section 21 can also stop the rotation of 40 blade of the first blower when turning to the position, avoid driving the first blower due to air inlet
40 rotations reduce air inlet energy loss.Third segmentation 81 and the 4th segmentation 82 turn to the position to abut against each other, the second air duct 70
Draught area it is smaller, and the second air port 90 can be directed air through and realize vertical outlet air, hot wind is made to realize downward outlet air, energy
It is enough sent to lower position, is then slowly increased again, realizes the heating effect in entire room, promotes user experience.
Pass through the explanation to the utility model indoor unit and multiple embodiments of air-conditioner set, it can be seen that the utility model
Indoor unit and air-conditioner set embodiment at least have the advantages that one or more of:
1, by the first wind deflector of setting, the adjusting of the draught area to the first air duct may be implemented；
2, the first wind deflector can be rotatably set, and can be automatically adjusted and be divulged information according to the gas flow direction in the first air duct
Area；
3, draught area when the first air duct is entered the wind is greater than draught area when outlet air, can effectively solve in the prior art
The problems such as lesser problem of incoming air area reduces air intake resistance, blower is avoided to wheeze；
4, the rotational angle of the first wind deflector can be limited by the way that locating part is arranged, realization has rotational angle
Effect control；
5, the first wind deflector can also stop the rotation of the first blower in air inlet, reduce air inlet energy loss.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (11)
1. a kind of indoor unit characterized by comprising
First air duct (10)；With
First wind deflector (20), setting are that can be rotated in first air duct (10), and relative to first air duct (10)
, to adjust the draught area of first air duct (10).
2. indoor unit according to claim 1, which is characterized in that first wind deflector (20) is used in first wind
Road (10) turns to the first position for making first air duct (10) have the first draught area when being wind inlet channel, and described
First air duct (10) turns to the second position for making first air duct (10) have the second draught area, institute when being exhaust air flue
The first draught area is stated greater than second draught area.
3. indoor unit according to claim 1, which is characterized in that further include locating part, the locating part is for limiting institute
State the rotational angle of the first wind deflector (20).
4. indoor unit according to claim 1, which is characterized in that further include the be arranged in first air duct (10)
One blower (40), first wind deflector (20) are also used to stop described first when first air duct (10) is wind inlet channel
The rotation of blower (40).
5. indoor unit according to claim 1, which is characterized in that first wind deflector (20) includes abutted each other
The rotation direction of one segmentation (21) and the second segmentation (22), first segmentation (21) and second segmentation (22) is opposite.
6. indoor unit according to claim 5, which is characterized in that the indoor unit further includes and described first is segmented (21)
One end connection far from second segmentation (22) first rotating shaft (130) and with second segmentation (22) far from described
The second shaft (140) of one end connection of first segmentation (21), so that first segmentation (21) is around the first rotating shaft (130)
Axis rotation, it is described second segmentation (22) around second shaft (140) axis rotate.
7. indoor unit according to claim 6, which is characterized in that further include that spiral case (50), drip tray (60) and third are led
Aerofoil (120), the spiral case (50) and the drip tray (60) are used to form first air duct (10), the third wind deflector
(120) it is fixedly provided in first air duct (10), the first rotating shaft (130) is mounted on the third wind deflector
(120) on, second shaft (140) is mounted on the drip tray (60).
8. indoor unit according to claim 7, which is characterized in that the third wind deflector (120) is configured to limit
The rotational angle of first segmentation (21) is made, the drip tray (60) is equipped with the rotation for limiting second segmentation (22)
The protrusion of angle.
9. indoor unit according to claim 1, which is characterized in that further include:
Second air duct (70)；With
Second wind deflector (80), setting are that can be rotated in second air duct (70), and relative to second air duct (70)
, to adjust the draught area of second air duct (70)；
Wherein, first air duct (10) is wind inlet channel, and second air duct (70) is exhaust air flue；Alternatively, described first
Air duct (10) is exhaust air flue, and second air duct (70) is wind inlet channel.
10. indoor unit according to claim 9, which is characterized in that first air duct (10) and second air duct
(70) one in for realizing horizontal outlet air, another in first air duct (10) and second air duct (70) is used for
Realize vertical outlet air.
11. a kind of air-conditioner set, which is characterized in that including the described in any item indoor units of such as claim 1~10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900870.4U CN209026947U (en) | 2018-11-19 | 2018-11-19 | Indoor unit and air-conditioner set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900870.4U CN209026947U (en) | 2018-11-19 | 2018-11-19 | Indoor unit and air-conditioner set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026947U true CN209026947U (en) | 2019-06-25 |
Family
ID=66909872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900870.4U Withdrawn - After Issue CN209026947U (en) | 2018-11-19 | 2018-11-19 | Indoor unit and air-conditioner set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405069A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Indoor unit and air-conditioner set |
-
2018
- 2018-11-19 CN CN201821900870.4U patent/CN209026947U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405069A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Indoor unit and air-conditioner set |
| CN109405069B (en) * | 2018-11-19 | 2024-01-12 | 珠海格力电器股份有限公司 | Indoor unit and air conditioning unit |
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