CN110131872A - A kind of wind guiding component and air conditioner - Google Patents
A kind of wind guiding component and air conditioner Download PDFInfo
- Publication number
- CN110131872A CN110131872A CN201910557557.8A CN201910557557A CN110131872A CN 110131872 A CN110131872 A CN 110131872A CN 201910557557 A CN201910557557 A CN 201910557557A CN 110131872 A CN110131872 A CN 110131872A
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- Prior art keywords
- air
- wind
- guiding component
- wind guiding
- bending angle
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- 238000005452 bending Methods 0.000 claims abstract description 48
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Abstract
The invention discloses a kind of wind guiding component and air conditioners, are related to air-conditioning technical field.The wind guiding component includes shell and multiple wind blades, shell has been disposed adjacent the first side wall and second sidewall, the first side wall offers air inlet, second sidewall offers air outlet, multiple wind blade intervals are installed in air outlet, towards the direction bending of air inlet, the bending angle edge of multiple wind blades is gradually increased wind blade far from the direction of air inlet.Compared with prior art, wind guiding component provided by the invention improves the comfort level of user so outlet air wind speed profile can be made uniform in multiple wind blades that bending-like and bending angle edge are gradually increased far from the direction of air inlet due to using.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of wind guiding component and air conditioner.
Background technique
Currently, being often used centrifugal blower in vertical air conditioner indoor unit, centrifugal blower is vertically arranged in indoor unit,
Centrifugal blower is for driving air to flow, so that air-flow flows up, and blows out from the air outlet of indoor unit upper end, in this process
In, the wind blade in air outlet can be oriented to air-flow, so that air-flow is blown out from front.Present indoor unit is in high wind file
When air outlet wind speed it is excessive, it is poor to blow to comfort on human body, and general solution is to increase air outlet to reduce wind speed, still
So, and wind speed is be easy to cause to be unevenly distributed, the same comfort for influencing user.
Summary of the invention
Problems solved by the invention is how to make outlet air wind speed profile uniform, improves the comfort level of user.
To solve the above problems, the technical scheme of the present invention is realized as follows:
In a first aspect, the present invention provides a kind of wind guiding component, including shell and multiple wind blades, shell are disposed adjacent
There are a first side wall and second sidewall, the first side wall offers air inlet, and second sidewall offers air outlet, between multiple wind blades
Every being installed in air outlet, wind blade is towards the direction bending of air inlet, and the bending angle of multiple wind blades is along far from air inlet
The direction of mouth is gradually increased.Compared with prior art, wind guiding component provided by the invention is in bending-like and bending due to using
Multiple wind blades that angle is gradually increased along the direction far from air inlet improve so outlet air wind speed profile can be made uniform
The comfort level of user.
Further, the bending angle of multiple wind blades is arranged in arithmetic progression.Wind blade is used to carry out air-flow
Guiding, to allow the flow to be diverted to air outlet from air inlet, in the process, close to air inlet wind blade and far from into
The bending degree of the wind blade in air port is different, to improve the uniformity coefficient from air outlet blowout air-flow, so that wind speed is equal
It is even.
Further, the range of the difference of the bending angle of two neighboring wind blade is 5 degree to 15 degree.Reasonable bending
The difference of angle can further improve the uniformity coefficient of wind speed, to improve the comfort level of user.
Further, the difference of the bending angle of two neighboring wind blade is 10 degree.By analogue simulation, tests out and work as
When the difference of bending angle is 10 degree, the uniformity coefficient highest of wind speed, the comfort level of user is best.
Further, the range of bending angle is at 90 degree between 180 degree.To be oriented to air-flow, enable air-flow
It is enough to be diverted to air outlet from air inlet, and windage is reduced, reduce the barrier effect to air-flow.
Further, wind blade includes integrally formed first air dam and the second air dam, the first air dam and
Two air dams are arranged in bending angle.To improve bonding strength, prevent from generating slight crack between the first air dam and the second air dam,
Extend the service life of wind blade.
Further, wind guiding component further includes kinematic link, and the first air dam is provided with rotary shaft, and rotary shaft and shell turn
Dynamic connection, the second air dam are provided with connecting shaft, and multiple connecting shafts are connect with kinematic link.Entire wind blade can be with rotation
It rotates centered on shaft relative to shell, it is convenient and practical to adjust air-out direction；Kinematic link can drive multiple simultaneously
Connecting shaft moves, so that multiple wind blades rotate synchronously, improves wind effect.
Further, multiple first air dams are parallel and are arranged at equal intervals.So as to be blown out by two neighboring wind blade
The air quantity of air-flow is identical, improves the uniformity coefficient from air outlet blowout air-flow.
Further, the first side wall and second sidewall are mutually perpendicular to.Plane where air inlet and plane phase where air outlet
Mutually vertical, air-flow enters shell from air inlet, and is output to the external world from air outlet under the guiding role of wind blade.
Second aspect, the present invention provides a kind of air conditioners, and including above-mentioned wind guiding component, which includes shell
With multiple wind blades, shell has been disposed adjacent the first side wall and second sidewall, and the first side wall offers air inlet, second sidewall
Offer air outlet, multiple wind blade intervals are installed in air outlet, wind blade towards air inlet direction bending, it is multiple to lead
The bending angle of air blade is gradually increased along the direction far from air inlet.Air conditioner can make outlet air wind speed profile uniform, improve
The comfort level of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wind guiding component described in first embodiment of the invention；
Fig. 2 is the explosive view of wind guiding component described in first embodiment of the invention；
Fig. 3 is the cross-sectional view of wind blade in wind guiding component described in first embodiment of the invention；
Fig. 4 is the structural schematic diagram of wind blade in wind guiding component described in first embodiment of the invention；
Fig. 5 is multiple spaced structural representations of wind blade in wind guiding component described in first embodiment of the invention
Figure；
Fig. 6 is the data line chart that wind guiding component described in first embodiment of the invention passes through that analogue simulation obtains；
Fig. 7 is the explosive view of air conditioner described in second embodiment of the invention.
Description of symbols:
10- air conditioner；100- wind guiding component；110- shell；111- the first side wall；112- second sidewall；113- air inlet；
114- air outlet；120- wind blade；The first air dam of 121-；The second air dam of 122-；123- rotary shaft；124- connecting shaft；
125- windshied part；130- kinematic link；200- shell；300- blower.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
First embodiment
Incorporated by reference to referring to Figures 1 and 2, the embodiment of the invention provides a kind of wind guiding components 100, are applied in air-conditioning, use
It is oriented in the air-flow that air-conditioning is blown out.It can make outlet air wind speed profile uniform, improve the comfort level of user.
Wind guiding component 100 includes shell 110, kinematic link 130 and multiple wind blades 120.Between multiple wind blades 120
Every being installed on shell 110, air-flow is output to the external world under the action of wind blade 120, in the process, wind blade 120
Air-flow is oriented to, air-flow is equably exported, wind speed is uniform, and users'comfort is high.Kinematic link 130 divides
It is not connect with multiple wind blades 120, to drive the synchronization of wind blade 120 to move, to realize the vertical swing flap of air-conditioning
Function.In the present embodiment, the quantity of shell 110 is two, and two shells 110 splice side by side to be integrated, peace in each shell 110
Equipped with multiple wind blades 120.
It is worth noting that, shell 110 has been disposed adjacent the first side wall 111 and second sidewall 112, the first side wall 111 is opened
Equipped with air inlet 113, second sidewall 112 offers air outlet 114, and air inlet 113 for being blown into for air-flow, use by air outlet 114
It is blown out in for air-flow.Multiple intervals of wind blade 120 are installed in air outlet 114, to be oriented to the air-flow of blowout.
In the present embodiment, the first side wall 111 and second sidewall 112 are mutually perpendicular to.113 place plane of air inlet and air outlet
114 place planes are mutually perpendicular to, air-flow from air inlet 113 enter shell 110, and under the guiding role of wind blade 120 from
Air outlet 114 is output to the external world.Specifically, the first side wall 111 is set to the bottom of shell 110, and second sidewall 112 is set to shell
The side of body 110, air-flow are blown upward in shell 110 from the bottom of shell 110, are then blown out from the side of shell 110, so that
Air-flow is blown out from air-conditioning front, improves the refrigeration or heating effect of air-conditioning.
Incorporated by reference to referring to Fig. 3, Fig. 4, Fig. 5 and Fig. 6 (flow direction of hollow arrow expression air-flow in Fig. 5), need to illustrate
, wind blade 120 is in bending-like, and the length direction of wind blade 120 is horizontal direction, and multiple wind blades 120 are along perpendicular
Histogram is arranged to interval.Wind blade 120 is towards the direction bending of air inlet 113, and the bending angle of multiple wind blades 120 is along remote
Direction from air inlet 113 is gradually increased, and the bending angle close to the wind blade 120 of air inlet 113 is small, far from air inlet
The bending angle of 113 wind blade 120 is big, so that wind speed is uniformly distributed, to improve the comfort level of user.In order to just
In understanding, bending angle is indicated with a.
Further, the bending angle of multiple wind blades 120 is arranged in arithmetic progression, two neighboring wind blade 120
Bending angle difference be certain value.Wind blade 120 is for being oriented to air-flow, to allow the flow to from air inlet
113 are diverted to air outlet 114, in the process, the wind blade 120 close to air inlet 113 and the wind-guiding far from air inlet 113
The bending degree of blade 120 is different, to improve the uniformity coefficient for blowing out air-flow from air outlet 114, so that wind speed is uniform.
Specifically, the range of the difference of the bending angle of two neighboring wind blade 120 is 5 degree to 15 degree.Closer into
The bending angle of the wind blade 120 in air port 113 is smaller, and bending degree is bigger；Further away from the wind blade 120 of air inlet 113
Bending angle it is bigger, bending degree is smaller.The difference of reasonable bending angle can further improve the equal of wind speed
Even degree, to improve the comfort level of user.
In the present embodiment, the difference of the bending angle of two neighboring wind blade 120 is 10 degree.By analogue simulation, obtain
Data line chart as shown in FIG. 6 out, wherein abscissa is the difference of the bending angle of two neighboring wind blade 120, indulges and sits
It is designated as the difference of maximum wind velocity and minimum windspeed, i.e. the ordinate uniformity coefficient that indicates wind speed, can be obtained from Fig. 6
Know, when the difference of bending angle is 10 degree, the difference of maximum wind velocity and minimum windspeed is minimum, and the uniformity coefficient of wind speed is most
The comfort level of height, user is best.It is not limited to this, in other embodiments, the bending angle of two neighboring wind blade 120
The difference of degree can be 5 degree, or 15 degree, not make specifically to the difference of the bending angle of two neighboring wind blade 120
It limits.
It is worth noting that, the range of bending angle at 90 degree between 180 degree, to be oriented to air-flow, make to bring about the desired sensation
Stream can be diverted to air outlet 114 from air inlet 113, and reduce windage, reduce the barrier effect to air-flow.The present embodiment
In, the quantity of wind blade 120 is four, and the bending angle of four wind blades 120 is respectively 160 degree, 150 from top to bottom
Degree, 140 degree and 130 degree.It is not limited to this, in other embodiments, the quantity of wind blade 120 can be five,
It can be six, the quantity of wind blade 120 is not especially limited.
Wind blade 120 includes the first air dam 121 and the second air dam 122, the first air dam 121 and the second air dam
122 connections, and be arranged in bending angle, the first air dam 121 and the second air dam 122 are used to be oriented to air-flow.The
One air dam 121 and the second air dam 122 are integrally formed, and to improve bonding strength, prevent the first air dam 121 and the second wind-guiding
Slight crack is generated between portion 122, extends the service life of wind blade 120.In the present embodiment, the first air dam 121 and second is led
Wind portion 122 is plate-like, and multiple first air dams 121 are parallel and are arranged at equal intervals, so as to pass through two neighboring wind blade 120
The air quantity for blowing out air-flow is identical, improves the uniformity coefficient that air-flow is blown out from air outlet 114.
Specifically, the first air dam 121 is set to the second air dam 122 close to extraneous side, inputs from air inlet 113
Air-flow turned under the backstop action of the second air dam 122 first, then along the width direction of the first air dam 121
Flowing outward, is subsequently passed through air outlet 114 and is output to the external world.
In the present embodiment, the first air dam 121 is provided with rotary shaft 123, and rotary shaft 123 and shell 110 are rotatablely connected, whole
A wind blade 120 can be rotated centered on rotary shaft 123 relative to shell 110, to adjust air-out direction, in realization
Lower swing flap function, it is convenient and practical.Second air dam 122 is provided with connecting shaft 124, multiple connecting shafts 124 with kinematic link 130
Connection.Kinematic link 130 can drive multiple connecting shafts 124 to move simultaneously, turn so that multiple wind blades 120 are synchronous
It is dynamic, improve wind effect.
It should be noted that wind blade 120 further includes two windshied parts 125, two windshied parts 125 in the present embodiment
Be relatively arranged on the two sides of the first air dam 121 and the second air dam 122, the first air dam 121 and the second air dam 122 with
Windshied part 125 connects.Windshied part 125 is triangular in shape, and is set to the first air dam 121 and the second air dam 122 forms folder
The inside at angle.Two 125 collective effects of windshied part carry out backstop to by the air-flow of wind blade 120, so that air-flow is merely able to
It is blown out along the surface of the first air dam 121 and the second air dam 122, prevents air-flow from overflowing outward, guide effect is good.
Wind guiding component 100 described in the embodiment of the present invention, shell 110 have been disposed adjacent the first side wall 111 and second sidewall
112, the first side wall 111 offers air inlet 113, and second sidewall 112 offers air outlet 114, and multiple wind blades 120 are spaced
It is installed in air outlet 114, direction bending of the wind blade 120 towards air inlet 113, the bending angle of multiple wind blades 120
It is gradually increased along the direction far from air inlet 113.Compared with prior art, wind guiding component 100 provided by the invention is due to using
In multiple wind blades 120 that bending-like and bending angle are gradually increased along the direction far from air inlet 113, so can make
Wind speed is evenly distributed, and improves the comfort level of user.
Second embodiment
Fig. 7 is please referred to, the present invention provides a kind of air conditioners 10, for regulating and controlling indoor air temperature.The air conditioner 10 includes outer
Shell 200, blower 300 and wind guiding component 100.Wherein, the basic structure and principle of wind guiding component 100 and the technical effect of generation and
First embodiment is identical, and to briefly describe, the present embodiment part does not refer to place, can refer to corresponding contents in first embodiment.
In the present embodiment, wind guiding component 100 and blower 300 are mounted in shell 200, and wind guiding component 100 is set to outer
The upper end of shell 200, blower 300 are set to the middle part of shell 200, and blower 300 is used to sucking outside air into shell 200, and shape
It is delivered in shell 110 at air-flow, and upwardly through air inlet 113, air-flow occurs to turn under the action of multiple wind blade 120
To being output to the external world from the air outlet 114 of shell 110.
The beneficial effect of air conditioner 10 and the beneficial effect of first embodiment described in the embodiment of the present invention are identical, herein not
It repeats again.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of wind guiding component, which is characterized in that including shell (110) and multiple wind blades (120), the shell (110)
It is disposed adjacent the first side wall (111) and second sidewall (112), the first side wall (111) offers air inlet (113), institute
It states second sidewall (112) to offer air outlet (114), multiple wind blade (120) intervals are installed on the air outlet
(114) in, the wind blade (120) towards the air inlet (113) direction bending, multiple wind blades (120)
Bending angle is gradually increased along the direction far from the air inlet (113).
2. wind guiding component according to claim 1, which is characterized in that the bending of multiple wind blades (120)
Angle is arranged in arithmetic progression.
3. wind guiding component according to claim 2, which is characterized in that the two neighboring wind blade (120) it is described
The range of the difference of bending angle is 5 degree to 15 degree.
4. wind guiding component according to claim 3, which is characterized in that the two neighboring wind blade (120) it is described
The difference of bending angle is 10 degree.
5. wind guiding component according to claim 1, which is characterized in that the range of the bending angle is at 90 degree to 180 degree
Between.
6. wind guiding component according to claim 1, which is characterized in that the wind blade (120) includes integrally formed
First air dam (121) and the second air dam (122), first air dam (121) and second air dam (122) are in institute
State bending angle setting.
7. wind guiding component according to claim 6, which is characterized in that the wind guiding component further includes kinematic link (130),
First air dam (121) is provided with rotary shaft (123), and the rotary shaft (123) and the shell (110) are rotatablely connected,
Second air dam (122) is provided with connecting shaft (124), multiple connecting shafts (124) with the kinematic link (130)
Connection.
8. wind guiding component according to claim 6, which is characterized in that multiple first air dams (121) are parallel and wait
Interval setting.
9. wind guiding component according to claim 1, which is characterized in that the first side wall (111) and the second sidewall
(112) it is mutually perpendicular to.
10. a kind of air conditioner, which is characterized in that including wind guiding component as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557557.8A CN110131872A (en) | 2019-06-25 | 2019-06-25 | A kind of wind guiding component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557557.8A CN110131872A (en) | 2019-06-25 | 2019-06-25 | A kind of wind guiding component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131872A true CN110131872A (en) | 2019-08-16 |
Family
ID=67579292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910557557.8A Pending CN110131872A (en) | 2019-06-25 | 2019-06-25 | A kind of wind guiding component and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460781A (en) * | 2020-11-30 | 2021-03-09 | 珠海格力电器股份有限公司 | Air outlet grille control method and air conditioner |
| WO2022227637A1 (en) * | 2021-04-27 | 2022-11-03 | 青岛海尔空调器有限总公司 | Cabinet-type air conditioner indoor unit and cabinet-type air conditioner |
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| WO2022227637A1 (en) * | 2021-04-27 | 2022-11-03 | 青岛海尔空调器有限总公司 | Cabinet-type air conditioner indoor unit and cabinet-type air conditioner |
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