CN109442715A - Air blowing function regulating device and the cold-hot wind sending device with the device, air-conditioning - Google Patents
Air blowing function regulating device and the cold-hot wind sending device with the device, air-conditioning Download PDFInfo
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- CN109442715A CN109442715A CN201811481518.6A CN201811481518A CN109442715A CN 109442715 A CN109442715 A CN 109442715A CN 201811481518 A CN201811481518 A CN 201811481518A CN 109442715 A CN109442715 A CN 109442715A
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- guide vane
- air
- function regulating
- air blowing
- blowing function
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- 238000007664 blowing Methods 0.000 title claims abstract description 76
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 60
- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012163 sequencing technique Methods 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
Abstract
The invention discloses a kind of air blowing function regulating devices, the controller for including: several guide vanes for adjusting air outlet direction and the rotational angle for controlling guide vane and keeping guide vane fixed, guide vane is vertically arranged along the circumferential direction of air outlet, and the central axis upright of the rotation axis of guide vane plane where air outlet.Rotational angle and the fixation for changing guide vane by controller, can obtain different air-out directions, to meet the requirement for hot and cold wind or the different demands adjustment air-out direction for changing wind.The invention also discloses a kind of cold-hot wind sending device and air-conditioning including above-mentioned air blowing function regulating device.
Description
Technical field
The present invention relates to air-conditioning technical fields, more specifically to a kind of air blowing function regulating device.In addition, this hair
It is bright to further relate to a kind of cold-hot wind sending device including above-mentioned air blowing function regulating device, and a kind of includes above-mentioned air blowing function
The air-conditioning of regulating device.
Background technique
Air blowing function regulating device is led to for changing the structure of the hot and cold wind air-out direction in cold-hot wind sending device
Adjustment or replacement air blowing function regulating device are crossed, the air-out direction of air-conditioning can be adjusted.
Due to can produce the wind of different temperatures in cold-hot wind sending device, to realize refrigeration or heating；And cold air
It can decline after being blown out, hot-air can rise after being blown out, and therefore, when blowing a cold wind over, need to make blowing direction as far as possible towards system
The top in cold space is needed air-out direction downward when blowing hot-air.
In the prior art, it is generally positioned at the top of house applied to the cold-hot wind sending device of larger space, cold-hot wind hair
Send the air outlet angle of the air blowing function regulating device in equipment be it is nonadjustable, therefore, when cold-hot wind sending device is by blowing a cold wind over
When being changed to blowing hot-air, or being changed to blow a cold wind over by blowing hot-air, need to replace guide vane according to demand；Replace the process of guide vane
It is middle to be dismantled, operation is installed, unnecessary trouble is brought to user, while easily causing to blow during dismantling
The damage of function regulating device.
In conclusion how to provide a kind of sending for different demands adjustment air-out direction that can be directed to hot and cold wind or change wind
Wind function regulating device, is a problem to be solved by those skilled in the art.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of air blowing function regulating device for hot and cold wind or wind can be changed
Different demands air-out direction is adjusted.
It is a further object of the present invention to provide a kind of cold-hot wind sending devices including above-mentioned air blowing function regulating device.
It is a still further object of the present invention to provide a kind of air-conditionings including above-mentioned air blowing function regulating device.
To achieve the goals above, the invention provides the following technical scheme:
A kind of air blowing function regulating device, comprising: for adjusting several guide vanes in air outlet direction and being used for
The controller for controlling the rotational angle of the guide vane and keeping the guide vane fixed, the guide vane is along the outlet air
The circumferential direction of mouth is vertically arranged, and the central axis upright of the rotation axis of guide vane plane where the air outlet.
Preferably, the guide vane is uniformly distributed along the circumferential direction of the air outlet.
Preferably, the guide vane includes active guide vane and driven guide vane, the active guide vane and
The top of the driven guide vane is provided with the first bending, the first limit sliding chutes is provided in first bending, in institute
The first guide pin for sliding setting in the first limit sliding chutes is stated across first limit sliding chutes and is set to the water conservancy diversion leaf
Turntable above piece is fixedly connected, and when so that the active guide vane rotating, drives the driven guide vane rotation.
Preferably, first limit sliding chutes are oval pore structure, and the slotted hole is distributed along same even circumferential.
Preferably, the active guide vane is fixedly connected with one end of transmission square shaft, the other end of the transmission square shaft
It is fixedly connected with driving equipment, the driving equipment is for driving the transmission square shaft to rotate or stop, so that the active is led
Flow blade rotation or fixed.
Preferably, the driven guide vane is provided with the through-hole for passing through the rotation axis, the rotation axis
One end be located at the guide vane lower part swirl diffuser inner casing be fixedly connected, the other end be located at the guide vane top
Choked flow positioning disk be fixedly connected.
Preferably, the driven guide vane is provided perpendicular to the second bending of its short transverse, the through-hole setting
In second bending part.
Preferably, the second limit for limiting the turntable rotational angle is provided at the nonrotational center of the turntable
Sliding slot, the second guide pin that setting is slided in second limit sliding chutes pass through second limit sliding chutes and the choked flow
Positioning disk is fixedly connected.
A kind of cold-hot wind sending device, including air blowing function regulating device described in any of the above embodiments.
A kind of air-conditioning, including control device, air blowing function regulating device, the air blowing function regulating device are any of the above-described
Air blowing function regulating device described in, the control device are used to control the rotational angle of the guide vane.
Cold-hot wind sending device provided by the invention, including for adjusting air outlet direction several guide vanes and
Controller for controlling guide vane rotational angle and fixing it, guide vane are vertically arranged along the circumferential direction of air outlet, lead
The central axis upright of blade rotation axis is flowed in air outlet place plane.
During use, due to the central axis upright of guide vane rotation axis where the air outlet plane,
Guide vane can be rotated along rotation axis, and the angle of guide vane rotation is different, and air outlet direction also can be different.
Specifically, since the cold wind or hot wind entered in air blowing function regulating device is all in centrifugal movement state, place
In the gas contact length direction of centrifugal movement state with after the guide vane of air outlet being radially overlapped, the blocking in blade is understood
Under blow out straight down；When having certain angle between guide vane and the radial direction of air outlet, the wind meeting in apocarpy
Length direction along guide vane is blown out, therefore changes rotational angle and the fixation of guide vane by controller, can be obtained
Different air-out direction, to meet the requirement for hot and cold wind or the different demands adjustment air-out direction for changing wind.
Such as: when be in blowing hot-air state when, can by controller by guide vane adjust to air outlet radial direction
Between angle be between 0 ° to 4 ° and fixed；When in blow a cold wind over state when, can by controller by guide vane adjust to
Angle between air outlet radial direction is between 35 ° to 40 ° and fixed；When in wind state is changed, it can be incited somebody to action by controller
It is between 12 ° to 30 ° and fixed that guide vane, which is adjusted to the angle between air outlet radial direction,.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the wire frame diagram of air blowing function regulating device provided by the present invention；
Fig. 2 is the structural schematic diagram of the first observation angle of air blowing function regulating device；
Fig. 3 is the structural schematic diagram of the second observation angle of air blowing function regulating device；
Fig. 4 is the structural schematic diagram of air blowing function regulating device third observation angle；
Fig. 5 is the structural schematic diagram of the 4th observation angle of air blowing function regulating device；
Fig. 6 is the top view of air blowing function regulating device；
Fig. 7 is the side view of air blowing function regulating device；
Fig. 8 is the half section structure diagram of cold-hot wind sending device；
Fig. 9 is the structural schematic diagram of cold-hot wind sending device.
In Fig. 1-9:
1 it is guide vane, 11 be active guide vane, 12 be driven guide vane, 13 be the first limit sliding chutes, 14 is
One guide pin, 15 be rotation axis, 2 be turntable, 21 be the second limit sliding chutes, 22 be the second guide pin, 3 be in swirl diffuser
Shell, 4 be choked flow positioning disk, 5 be transmission square shaft, 6 be wind valve controller, 7 be swirl diffuser shell, 01 be alarm, 02 be control
Case processed, 03 be centrifugal blower, 04 be surface air cooler, 05 be cabinet, 06 be blower cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of air blowing function regulating device, for adjusting air-out direction.Of the invention is another
Core is to provide a kind of cold-hot wind sending device including above-mentioned air blowing function regulating device.The present invention is to mention there are one core
For a kind of air-conditioning including above-mentioned air blowing function regulating device.
Fig. 1-9 is please referred to, Fig. 1 is the wire frame diagram of air blowing function regulating device provided by the present invention；Fig. 2 is air-supply
The structural schematic diagram of the first observation angle of function regulating device；Fig. 3 is the structure of the second observation angle of air blowing function regulating device
Schematic diagram；Fig. 4 is the structural schematic diagram of air blowing function regulating device third observation angle；Fig. 5 is air blowing function regulating device the
The structural schematic diagram of four observation angles；Fig. 6 is the top view of air blowing function regulating device；Fig. 7 is air blowing function regulating device
Side view；Fig. 8 is the half section structure diagram of cold-hot wind sending device；Fig. 9 is the structural schematic diagram of cold-hot wind sending device.
The present invention provides a kind of air blowing function regulating devices, including several water conservancy diversion for adjusting air outlet direction
Blade 1 and controller for controlling 1 rotational angle of guide vane and fixing it, guide vane 1 are perpendicular along the circumferential direction of air outlet
Straight setting, and the central axis upright of the rotation axis 15 of guide vane 1 plane where air outlet.In order to make guide vane 1
Rotation can influence the air-out direction of air blowing function regulating device, and one end of guide vane 1 is located in air outlet.
It needs to be illustrated, the direction of air outlet can be circle, be also possible to the structures such as rectangular, preferred outlet air
The shape of mouth is circle.
Guide vane 1 is vertically arranged the short transverse for referring to guide vane 1 perpendicular to the direction of plane where air outlet, leads
The thinner thickness of blade 1 is flowed, the thickness direction of guide vane 1 is parallel to plane where air outlet；The rotation axis 15 of guide vane 1
Central axis upright where the air outlet plane, therefore, the short transverse of guide vane 1 and its 15 central axis institute of rotation axis
It is parallel in direction.
Controller can be motor and driver, control turning for guide vane 1 by controlling rotation and the locking of motor
It is dynamic and fixed, naturally it is also possible to be other satisfactory devices, this will not be repeated here.
The rotation of guide vane 1 can be stepless rotation, can be fixed on any position in slewing area；It is also possible to
There is grade to rotate stopping mode with several gears, is determined with specific reference to actual conditions.
During use, when being changed to blowing hot-air by blowing a cold wind over, guide vane 1 can be made along the rotation of rotation axis 15 one
Angle is determined, for example, guide vane 1 can be adjusted to the length direction of guide vane 1 and air outlet the position being radially overlapped simultaneously
Fixed, the blowing of centrifugal movement state at this time is blown out straight down after encountering guide vane 1, and then hot-air rises, and is made whole
A space is quickly warmed up；When being changed to blow a cold wind over by blowing hot-air, the rotational angle of guide vane 1 can be adjusted, such as:
Can be adjusted to: between the length direction and air outlet radial direction of guide vane 1 have certain angle and fixation, can be
37 °, at this point, the blowing of centrifugal movement state will be blown out obliquely after encountering guide vane 1 along the surface of guide vane 1,
To make cold wind slowly be declined by the higher position in space, cooling effect is improved；When blowing is changed to take a breath by cold wind or hot wind state
When state, the rotational angle of guide vane 1 can be adjusted, such as: it can be adjusted to the length of guide vane 1
Angle between direction and air outlet radial direction is 20 ° and fixes, and preferably changes wind effect to reach.
It needs to be illustrated, the rotation angle range of guide vane 1 can be 60 °, be also possible to 90 °, certainly
It can be other rotational angles, determined with specific reference to actual conditions.
In actual use, when blowing a cold wind over, the angle between 1 length direction of guide vane and air outlet radial direction is most
It is well between 35 ° to 40 °；When blowing hot-air, the angle between 1 length direction of guide vane and air outlet radial direction be preferably 0 ° extremely
Between 4 °；When changing wind, the angle between 1 length direction of guide vane and air outlet radial direction is preferably between 12 ° to 30 °.This
Angle between the length direction and air outlet radial direction of the guide vane 1 that place is said refers to certain: the length direction of a guide vane 1
With the angle between the rotation axis 15 of this guide vane 1 and the line at air outlet center, when air outlet is round, air outlet
Center is the center of circle of air outlet, and when air outlet is other shapes, the center of air outlet determines as the case may be.
Therefore, air blowing function regulating device provided by the invention, can be according to blowing hot and cold wind or changing the demand of wind, to out
Wind direction is adjusted.
On the basis of the above embodiments, in order to blow out blowing can uniformly, guide vane 1 can be made along air outlet
Circumferentially it is uniformly distributed.
The quantity of guide vane 1 can be 2,3, be also possible to it is multiple, with specific reference to actual conditions determine.
Preferably, air outlet is circle, and the quantity of guide vane 1 is 12, and is uniformly distributed in the circumferential direction of air outlet.
On the basis of the above embodiments, can make guide vane 1 includes active guide vane 11 and driven guide vane
12, and the top of active guide vane 11 and driven guide vane 12 is provided with the first bending, and is provided in the first bending
One limit sliding chutes 13, the first guide pin 14 pass through the first limit sliding chutes 13 and are fixedly connected with turntable 2, and the first guide pin 14 exists
Setting is slided in first limit sliding chutes 13, turntable 2 is set to the top of guide vane 1, when so that active guide vane 11 rotating,
Driven guide vane 12 is driven to rotate.
It needs to be illustrated, the shape of the first limit sliding chutes 13 cannot be the circular arc knot with rotation axis 15 for axle center
Structure.
During use, when active guide vane 11 rotates, across the first guide pin of active guide vane 11
Axis 14 slides in the first limit sliding chutes 13, and turntable 2 is driven to rotate, and turntable 2 rotates, and drives across driven guide vane 12
The rotation of the first alignment pin 14, so that driven guide vane 12 be driven to rotate.
Preferably, oval pore structure can be set by the first limit sliding chutes 13, while keeps slotted hole equal along same circumference
Even distribution, to make guide vane 1 in the course of rotation, the rotatable angular range of all guide vanes 1 is identical.
Active guide vane 11 can be driven by driving part and be rotated, and specific connection type can make active water conservancy diversion leaf
Piece 11 is fixedly connected with transmission square shaft 5, and the other end of transmission square shaft 5 is fixedly connected with driving equipment, when driving equipment rotation,
The rotation of transmission square shaft 5 can be driven or stopped, and because transmission square shaft 5 and active guide vane 11 are clamped, it can drive
The rotation of active guide vane 11 is fixed.
The snap fit of active guide vane 11 and transmission square shaft 5, can be active guide vane 11 and is provided with and is driven
The square hole of the cooperation clamping of square shaft 5 makes active guide vane 11 and transmission square shaft 5 fix and be clamped；It is also possible to otherwise
Clamping is determined with specific reference to actual conditions.
Wherein, driving equipment can be motor, be also possible to other equipment with rotation output, it is preferred that driving is set
Standby is wind valve controller 6.Wind valve controller 6 can make active guide vane 11 turn to any position in slewing area and consolidate
It is fixed.
On the basis of the above embodiments, can be arranged on driven guide vane 12 logical for passing through rotation axis 15
Hole, one end of rotation axis 15 be located at 1 lower part of guide vane swirl diffuser inner casing 3 be fixedly connected, the other end be located at water conservancy diversion
The choked flow positioning disk 4 on 1 top of blade is fixedly connected.
During use, driven guide vane 12 is rotated around rotation axis 15.
In order to which the process for processing guide vane 1 is more convenient, can be arranged on guide vane 1 perpendicular to its height side
To the second bending, the first through hole for being used to that rotation axis 15 to be made to pass through is set to the second bending part.
Preferably, the second bending can be set to the identical structure of shape, size.
It, can be at the nonrotational center of turntable 2 in order to which the rotational angle range further to guide vane 1 is defined
The second limit sliding chutes 21 for limiting 2 rotational angle of turntable are set, the second guide pin 22 is passed through into the second limit sliding chutes 21
It is fixedly connected with choked flow positioning disk 4, and the second guide pin 22 can be slided in the second limit sliding chutes 21.
The shape of second limit sliding chutes 21 can be oblong, be also possible to sector, determine with specific reference to actual conditions.
During use, after the second guide pin 22 moves to the end of the second limit sliding chutes 21, turntable 2 is moved
To extreme position.
It include air blowing function disclosed in above-described embodiment the present invention also provides one kind in addition to above-mentioned air blowing function regulating device
The cold-hot wind sending device of regulating device, the cold-hot wind sending device include above-mentioned air blowing function regulating device, alarm 01, control
Case 02, centrifugal blower 03, surface air cooler 04, cabinet 05 and blower cover 06 processed, wherein surface air cooler 04 is for reducing space temperature, air inducing
Cover 06 is for passing the gas through, and centrifugal blower 03 is for moving gas high speed centrifugation, and control cabinet 02 is for controlling cold-hot wind hair
The work of equipment is sent, alarm 01 is connect with control cabinet 02, is used for warning note, cabinet 05 under emergency case and is set to cold and hot
The peripheral part of wind sending device, wherein cabinet 05 includes swirl diffuser shell 7, and the structure of other each sections please refers to existing skill
Art, repeats no more herein.
In addition, the present invention also provides a kind of air-conditioning including air blowing function regulating device disclosed in above-described embodiment, packet
Include control device and air blowing function regulating device, control device is used to control the rotation angle of guide vane 1, blowing temperature and blows
Wind direction etc..It can be controlled by remote controler, the mode that related key by PLC control program, can also be arranged is direct
Air-conditioning is controlled, refer to the prior art for the structure of other each sections of air-conditioning, and repeats no more herein.
It needs to be illustrated, the first limit sliding chutes 13 mentioned in the present invention, the second limit sliding chutes 21, first guiding
First, second in pin shaft 14, the second guide pin 22, the second bending and the first bending is intended merely to the difference of demarcation of location,
There is no points of sequencing.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.All realities provided by the present invention
Any combination mode of example is applied in the protection scope of the invention, this will not be repeated here.
Above to air blowing function regulating device provided by the present invention, the cold-hot wind including above-mentioned air blowing function regulating device
Sending device and air-conditioning including above-mentioned air blowing function regulating device are described in detail.Specific case used herein
Principle and implementation of the present invention are described, the above embodiments are only used to help understand side of the invention
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
In protection scope.
Claims (10)
1. a kind of air blowing function regulating device characterized by comprising for adjusting several water conservancy diversion leaves in air outlet direction
Piece (1) and rotational angle for controlling the guide vane (1) and the controller for keeping the guide vane (1) fixed, it is described
Guide vane (1) is vertically arranged along the circumferential direction of the air outlet, and the central axis of the rotation axis (15) of the guide vane (1)
Perpendicular to plane where the air outlet.
2. air blowing function regulating device according to claim 1, which is characterized in that the guide vane (1) along it is described go out
The circumferential direction in air port is uniformly distributed.
3. air blowing function regulating device according to claim 2, which is characterized in that the guide vane (1) includes actively
Guide vane (11) and driven guide vane (12), the active guide vane (11) and the driven guide vane (12) it is upper
Portion is provided with the first bending, and the first limit sliding chutes (13) are provided in first bending, in first limit sliding chutes
(13) the first guide pin (14) of sliding setting passes through first limit sliding chutes (13) and is set to the guide vane in
(1) turntable (2) above is fixedly connected, and when so that the active guide vane (11) rotating, drives the driven guide vane
(12) it rotates.
4. air blowing function regulating device according to claim 3, which is characterized in that first limit sliding chutes (13) are length
Borehole structure, and the slotted hole is distributed along same even circumferential.
5. air blowing function regulating device according to claim 4, which is characterized in that the active guide vane (11) and biography
The one end of dynamic square shaft (5) is fixedly connected, and the other end of transmission square shaft (5) is fixedly connected with driving equipment, and the driving is set
It is ready for use on and drives transmission square shaft (5) rotation or stop, so that the active guide vane (11) rotation or fixed.
6. according to the described in any item air blowing function regulating devices of claim 3-5, which is characterized in that the driven guide vane
(12) be provided with the through-hole for passing through the rotation axis (15), one end of the rotation axis (15) be located at the water conservancy diversion leaf
The swirl diffuser inner casing (3) of piece (1) lower part is fixedly connected, and the other end is positioned with the choked flow for being located at the guide vane (1) top
Disk (4) is fixedly connected.
7. air blowing function regulating device according to claim 6, which is characterized in that driven guide vane (12) setting
There is the second bending perpendicular to its short transverse, the through-hole is set to second bending part.
8. air blowing function regulating device according to claim 7, which is characterized in that the nonrotational center of the turntable (2)
Place is provided with the second limit sliding chutes (21) for limiting the turntable (2) rotational angle, in second limit sliding chutes (21)
The second guide pin (22) of middle sliding setting passes through second limit sliding chutes (21) and the choked flow positioning disk (4) is fixed and connected
It connects.
9. a kind of cold-hot wind sending device, which is characterized in that adjust dress including the described in any item air blowing functions of claim 1-8
It sets.
10. a kind of air-conditioning, which is characterized in that including control device, air blowing function regulating device, the air blowing function regulating device
For the described in any item air blowing function regulating devices of claim 1-8, the control device is for controlling the guide vane (1)
Rotational angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481518.6A CN109442715A (en) | 2018-12-05 | 2018-12-05 | Air blowing function regulating device and the cold-hot wind sending device with the device, air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481518.6A CN109442715A (en) | 2018-12-05 | 2018-12-05 | Air blowing function regulating device and the cold-hot wind sending device with the device, air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442715A true CN109442715A (en) | 2019-03-08 |
Family
ID=65557737
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811481518.6A Pending CN109442715A (en) | 2018-12-05 | 2018-12-05 | Air blowing function regulating device and the cold-hot wind sending device with the device, air-conditioning |
Country Status (1)
| Country | Link |
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| CN (1) | CN109442715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146257A (en) * | 2020-09-27 | 2020-12-29 | 广州誉良企业管理有限公司 | Office central air-conditioning auxiliary device capable of avoiding uneven wind distribution |
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