CN105823164B - Air conditioner with axial flow blower - Google Patents
Air conditioner with axial flow blower Download PDFInfo
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- CN105823164B CN105823164B CN201510003669.0A CN201510003669A CN105823164B CN 105823164 B CN105823164 B CN 105823164B CN 201510003669 A CN201510003669 A CN 201510003669A CN 105823164 B CN105823164 B CN 105823164B
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Abstract
The invention discloses the air conditioner with axial flow blower control method, include the following steps：When in refrigeration mode, when the upward time control wind-guiding grate in the wind-guiding direction of wind-guiding grate is with the first rotational speed and when the downward time control wind-guiding grate in wind-guiding direction of wind-guiding grate is with the second rotational speed, the second rotating speed is more than the first rotating speed；And when in heating mode, when the upward time control wind-guiding grate in the wind-guiding direction of wind-guiding grate works as the downward time control wind-guiding grate in wind-guiding direction of wind-guiding grate with the 4th rotational speed with third rotational speed, the 4th rotating speed is less than third rotating speed.In this way, when refrigeration, the time of the upward wind-guiding of wind-guiding grate is longer than the time of downward wind-guiding, and cold air major part is sent out to top, therefore, can reach the purpose of fast-refrigerating.And when heating, the time of the downward wind-guiding of wind-guiding grate is longer than the time of upward wind-guiding, and heating major part is sent out downwards, therefore, can reach the purpose quickly heated.
Description
Technical field
The present invention relates to air conditioner, more particularly to a kind of air conditioner with axial flow blower.
Background technology
The axial flow blower of the existing air conditioner using axial flow blower it is less efficient.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention needs offer one
The control method of air conditioner of the kind with axial flow blower.
In the control method of the air conditioner with axial flow blower of better embodiment of the present invention, the air conditioner includes
Shell, the shell offer air outlet, and the axial flow blower is set in the shell and is directed at the air outlet, the sky
It further includes the wind-guiding grate being rotatably arranged in the air outlet to adjust device.It the described method comprises the following steps：
When in refrigeration mode, the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is upward with first
Rotational speed and the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is downward with the second rotational speed, described
Two rotating speeds are more than first rotating speed；And
When in heating mode, the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is upward with third
Rotational speed controls the wind-guiding grate when the wind-guiding direction of the wind-guiding grate is downward with the 4th rotational speed, and the described 4th
Rotating speed is less than the third rotating speed.
In this way, when refrigeration, the time of the upward wind-guiding of wind-guiding grate is longer than the time of downward wind-guiding, cold air major part
It is sent out to top, therefore, can reach the purpose of fast-refrigerating.And when heating, the time ratio of the downward wind-guiding of wind-guiding grate to
The time of upper wind-guiding is long, and heating major part is sent out downwards, therefore, can reach the purpose quickly heated.
In some embodiments, ranging from 0-60 rpms (rpm) of first rotating speed, second rotating speed
Ranging from 0-120rpm.
In some embodiments, the ranging from 1-10 of second rotating speed and the ratio of first rotating speed.
In some embodiments, the ranging from 0-120rpm of the third rotating speed, the ranging from 0- of the 4th rotating speed
60rpm。
In some embodiments, the ranging from 1-10 of the third rotating speed and the ratio of the 4th rotating speed.
In some embodiments, when in refrigeration mode, the wind-guiding grate is in rotation process from described first
Rotating speed progressively increases to second rotating speed and is then gradually lowered to the first rotating speed from second rotating speed.
In some embodiments, when in heating mode, the wind-guiding grate is in rotation process from the third
Rotating speed is gradually lowered to the 4th rotating speed and is then gradually lowered to third rotating speed from the 4th rotating speed.
In some embodiments, upward and front and back in the wind-guiding direction of the wind-guiding grate when in refrigeration mode
The wind-guiding grate is controlled within the scope of 90 degree with first rotational speed and the wind-guiding direction of the wind-guiding grate downwards and
The control wind-guiding grate is with second rotational speed in front and back predetermined angular range, with the 5th turn within the scope of other angles
Speed rotation, the 5th rotating speed are less than second rotating speed more than first rotating speed.
In some embodiments, upward and front and back in the wind-guiding direction of the wind-guiding grate when in heating mode
The wind-guiding grate is controlled within the scope of 90 degree with the third rotational speed and the wind-guiding direction of the wind-guiding grate downwards and
The control wind-guiding grate is with the 4th rotational speed in front and back predetermined angular range, with the 6th turn within the scope of other angles
Speed rotation, the 6th rotating speed are less than the third rotating speed more than the 4th rotating speed.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, wherein：
Fig. 1 is the stereoscopic schematic diagram according to the air conditioner with axial flow blower of better embodiment of the present invention.
Fig. 2 is the stereoscopic schematic diagram according to the air conditioner with axial flow blower of better embodiment of the present invention.
Fig. 3 is the explosive view according to the axial flow blower of better embodiment of the present invention.
Fig. 4 is the stereoscopic schematic diagram according to the motor of the axial flow blower of better embodiment of the present invention.
Fig. 5 is the stereoscopic schematic diagram according to the axial-flow leaf of the axial flow blower of better embodiment of the present invention.
Fig. 6 is the stereoscopic schematic diagram according to the streamlined windscreen of the axial flow blower of better embodiment of the present invention.
Fig. 7 is the stereoscopic schematic diagram according to the air-ducting ring of the axial flow blower of better embodiment of the present invention.
Fig. 8 is the stereoscopic schematic diagram according to the stator blade element of the axial flow blower of better embodiment of the present invention.
Fig. 9 is the stereoscopic schematic diagram according to the wind-guiding grate of the axial flow blower of better embodiment of the present invention.
Figure 10 is shown according to the solid at another visual angle of the wind-guiding grate of the axial flow blower of better embodiment of the present invention
It is intended to.
Figure 11 is the air conditioner partial sectional schematic view with axial flow blower of better embodiment according to the present embodiment.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " go up ", " under ", " preceding ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " bottom ", " interior ", " outside ", "
Clockwise ", " counterclockwise " wait the orientation or positional relationship of instructions to be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, it is not understood to indicate or imply relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be to be electrically connected or can mutually communicate to be mechanical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of the connection or two elements inside two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature its " upper " or it " under "
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first spy
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and it is " following " including fisrt feature right over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Specifically, please referring to Fig.1 and Fig. 2, the air conditioner 10 of better embodiment of the present invention can be twin shaft stream cabinet-type air conditioner room
Interior machine can coordinate common refrigeration or heating with outdoor unit (compressor).Specifically, air conditioner 10 includes shell 11, frame
12, heat exchanger assembly 13, upper axial flow blower component 14h and lower axial flow blower component 14I.Frame 12 and heat exchanger 13 are set to outer
In shell 11.Shell 11 offers air outlet 111 and lower air outlet 112 (please join Figure 11).Upper axial flow blower component 14h and lower axle
Flow fan component 14I is at least partially disposed in shell 11 and is revealed from shell 11 by upper air outlet 111 and lower air outlet 112
Go out, heat exchanger assembly 13, upper axial flow blower component 14h and lower axial flow blower component 14I are arranged on frame 12.Heat exchanger assembly
13 coordinate with outdoor unit, and for taking away, heat generates cold air or generation heat generates heating, upper axial flow blower component 14h and lower axle
Flow fan component 14I is for generating air-flow to send out outside shell 11 cold air or heating along front.
Referring to Fig. 3, upper axial flow blower component 14h includes axial flow blower 141 and wind guide component 142.
In present embodiment, upper axial flow blower 141 includes motor 1411, axial-flow leaf 1412 and streamlined windscreen 1413.
Referring to Fig. 4, motor 1411 includes motor body 1414 and shaft 1415, motor body 1414 includes basic in circle
The shell 1419 of tubular and the electromagnetic component (not shown) being contained in shell 1419.Shell 1419 includes periphery face 141a
And the multiple fixinig plate 141b extended radially outwards from periphery face 141a.The number of present embodiment, fixinig plate 141b is
It four and is along the circumferential direction distributed.Shaft 1415 includes being contained in the coupled section coupled in shell 1419 and with electromagnetic component
141c, shell 1419 outer is stretched out and the construction section 141d being connect with coupled section 141c and the fixed section being connect with construction section 141d
141e.Electromagnetic component is rotated in upper electric excitation rear-guard turn axis 1415.Coupled section 141c and fixed section 141e are substantially cylindrical,
And the diameter of fixed section 141e is more than the size of coupled section 141c and fixed section 141e.Construction section 141d is formed with rotation stop notch
(not shown), in other words construction section 141d is with on-circular cross-section.
Referring to Fig. 5, axial-flow leaf 1412 includes wheel hub 1416 and multiple blades 1417.Wheel hub 1416 is substantially cup-shaped
Structure, and include substantially rounded bottom plate 141g and from the edge of bottom plate 141g extend it is basic be in frustum cone side shape side
Wall 141h.Bottom plate 141g includes substantially rounded bottom surface 141i, the axle sleeve upwardly extended from the center of bottom surface 141i
It 141j and radially extends and the ribs 1416d of connecting bushing 141j and side wall 1416f.Bottom plate 141g is formed in center
There are the shape and size of the first axis hole 141I, the first axis hole 141I through axle sleeve 141j corresponding with construction section 1415b.Side wall
1416f includes round platform lateral surface 141m, and forms opening 1416i in the front end 1416h far from bottom plate.Blade 1417 is streamlined
Sheet, and extended radially outwards from round platform lateral surface 141m.The number of blade 1417 is between 2-20, and along round platform lateral surface
The circumferencial direction of 141m equidistantly distributes.Blade 1417 tilts at an angle to for the central axial of wheel hub 1416, with profit
Air-flow forward end is released with fluid force.
Referring to Fig. 6, streamlined windscreen 1413 is in bowl-shape substantially, and it include streamline outer surface 1418.Streamline outer surface 1418 is
One conical section, such as ellipsoid, hyperbola face, parabola face or spherical surface.
Wind guide component 142 includes air-ducting ring 1421, stator blade element 1422 and wind-guiding grate 1423.
Referring to Fig. 7, air-ducting ring 1421 is substantially cylindrical, and it include cylinder outer surface 1424 and from cylinder outer surface
1424 fixed-wings 1425 extended radially outwards.In present embodiment, fixed-wing 1425 is in semicircle arc sheet, fixed-wing 1425
Number is two and is along the circumferential direction distributed.
Referring to Fig. 8, it includes outline border that stator blade element 1422, which has substantially rectangular outer profile, stator blade element 1422,
1426, substantially cup-shaped axle center lid 1427 and with multiple stator blades 1428 for connecting outline border 1426 and axle center lid 1427.Outline border
1426 include circular inner sidewall 1429, substantially rectangular lateral wall 142a and it is substantially vertical connection madial wall 1429 front end and
The preceding connection wall 142b of the front end of lateral wall 142a.The size of lateral wall 1426 is more than the size of air-ducting ring 1421, and madial wall
1429 shape and size is corresponding with the shape of air-ducting ring 1421 and size.The thickness of lateral wall 142a is more than or bigger and inside
The thickness of wall 142a.Axle center lid 1427 is formed with the bottoms cup-shaped container 142c, container 142c and opens up the second axis hole 142d.It receives
The form and dimension of tank 142c is corresponding with motor body 1414, and is slightly less than the size of side wall 1416, and the second axis hole
The form and dimension of 142d is corresponding with coupled section 1415a.Multiple stator blades 1428 are arranged in rotating radial, and from axle center lid
1427 peripheral surface 142e is extended radially outward until madial wall 1429.The center of stator blade 14232 and stator blade element 1425
Axis setting at a certain angle, so as to rotate forward air-flow guiding.
Fig. 9 and Figure 10 is please referred to, wind-guiding grate 1423 includes substantially rounded framework 142f, central lid 142g and connection
Multiple grille strip 142h of framework 142f and central lid 142g, multiple grille strip 142h are arranged in parallel, and and wind-guiding grate
1423 central shaft forms an angle, and therefore, in rotation process, can cold air or hot gas be oriented to different directions (please join
Figure 11).
When group loads onto axial flow blower component 14h, fixed-wing 1425 is fixed on frame 12 by air-ducting ring 1421 by fixing piece
Above air-ducting ring 1421 is fixed on frame 12.Outline border 1426 is fixed on frame 12 by stator blade element 1422 by fixing piece
On, wherein lateral wall 142a covers air-ducting ring 1421, and madial wall 1429 is engaged with air-ducting ring 1421.Axial-flow leaf 1412 is arranged
On stator blade element 1422, axis lid 1422 stretches into side wall 141h, the second axis hole 142d and first axle by the 141o that is open
Hole 141I is aligned.Motor 1411 is put into container 142c, and shaft 1415 passes through the second axis hole 142d and the first axis hole 141I successively,
Be fixed on fixed section 141e by fixing piece and axial-flow leaf 1412 be fixed in shaft 1415, wherein coupled section 141c with
Second axis hole 142d cooperations, and the first axis hole 141I coordinates with construction section 141d.Streamlined windscreen 1413 is fixed on bottom plate 141g, and
Streamline outer surface 1418 is connect with round platform lateral surface 141m.In the present embodiment, streamline outer surface 1418 and round platform lateral surface
141m continuous transitions.Wind-guiding grate 1423 is rotatably arranged on air outlet, and in rotation process, can lead cold air or heating
To different angles.
The structure of lower axial flow blower component 14I and upper axial flow blower component 14h are essentially identical, and are arranged in upper axial flow blower
The lower section of component.
When operation, the control of wind-guiding grate 1423 can be realized as follows：
When in refrigeration mode, when the upward time control wind-guiding grate in the wind-guiding direction of wind-guiding grate 1,423 1423 is with first
Rotational speed and when the downward time control wind-guiding grate 1423 in wind-guiding direction of wind-guiding grate 1423 is with the second rotational speed, second turn
Speed is more than the first rotating speed；And
When in heating mode, when the upward time control wind-guiding grate in the wind-guiding direction of wind-guiding grate 1,423 1423 is with third
Rotational speed is when the downward time control wind-guiding grate 1423 in wind-guiding direction of wind-guiding grate 1423 is with the 4th rotational speed, the 4th rotating speed
Less than third rotating speed.
In this way, when refrigeration, the time of 1423 upward wind-guiding of wind-guiding grate is longer than the time of downward wind-guiding, cold air major part
It is sent out to top, therefore, can reach the purpose of fast-refrigerating.And when heating, the time ratio of 1423 downward wind-guiding of wind-guiding grate to
The time of upper wind-guiding is long, and heating major part is sent out downwards, therefore, can reach the purpose quickly heated.
In some embodiments, the ranging from 0-60rpm of the first rotating speed, the ranging from 0-120rpm of the second rotating speed.
It is demonstrated experimentally that the first rotating speed and the second rotating speed such setting can obtain ideal fast-refrigerating effect.
In some embodiments, the ranging from 1-10 of the ratio of the second rotating speed and the first rotating speed.
It is demonstrated experimentally that the first rotating speed and the second rotating speed such setting can obtain ideal fast-refrigerating effect.
In some embodiments, the ranging from 0-120rpm of third rotating speed, the ranging from 0-60rpm of the 4th rotating speed.
It is demonstrated experimentally that third rotating speed and the 4th rotating speed such setting can obtain ideal quick heating effect.
In some embodiments, the ranging from 1-10 of the ratio of third rotating speed and the 4th rotating speed.
It is demonstrated experimentally that third rotating speed and the 4th rotating speed such setting can obtain ideal quick heating effect.
Certainly, the numerical value setting of the first rotating speed, the second rotating speed, third rotating speed and the 4th rotating speed is not limited to above-mentioned specific number
Value, can make a change in other embodiments depending on specific requirements.
In some embodiments, when in refrigeration mode, wind-guiding grate 1423 is in rotation process from the first rotating speed
It progressively increases to the second rotating speed and is then gradually lowered to the first rotating speed from the second rotating speed.
In other words, wind-guiding grate 1423 has fixed angle in the change procedure of the first rotating speed and the second rotating speed
Acceleration.Certainly, in other embodiments, fixed angular acceleration can not also be limited to.
In some embodiments, when in heating mode, wind-guiding grate 1423 is in rotation process from third rotating speed
It is gradually lowered to the 4th rotating speed and is then gradually lowered to third rotating speed from the 4th rotating speed.
In other words, wind-guiding grate 1423 has fixed angle in the change procedure of third rotating speed and the 4th rotating speed
Acceleration.Certainly, in other embodiments, fixed angular acceleration can not also be limited to.
In some embodiments, upward and front and back in the wind-guiding direction of wind-guiding grate 1423 when in refrigeration mode
90 degree of range internal control wind-guiding grates 1423 are downward and front and back in the wind-guiding direction of wind-guiding grate 1423 with the first rotational speed
Predetermined angular range internal control wind-guiding grate 1423 is with the second rotational speed, with the 5th rotational speed within the scope of other angles,
5th rotating speed is less than the second rotating speed more than the first rotating speed.
It is demonstrated experimentally that ideal fast-refrigerating effect can be obtained by being arranged such.
In some embodiments, upward and front and back in the wind-guiding direction of wind-guiding grate 1423 when in heating mode
90 degree of range internal control wind-guiding grates 1423 are downward and front and back in the wind-guiding direction of wind-guiding grate 1423 with third rotational speed
Predetermined angular range internal control wind-guiding grate 1423 is with the 4th rotational speed, with the 6th rotational speed within the scope of other angles,
6th rotating speed is less than third rotating speed more than the 4th rotating speed.
It is demonstrated experimentally that ideal quick heating effect can be obtained by being arranged such.
In addition, the first rotating speed can be identical or different with third rotating speed, the second rotating speed and the 4th rotating speed can also it is identical or
Difference, the 5th rotating speed can also be identical or different with the 6th rotating speed.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case of not departing from the principle of the present invention and objective, modification, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (9)
1. a kind of control method of the air conditioner with axial flow blower, the air conditioner includes shell, and the shell offers
Air outlet, the axial flow blower are set in the shell and are aligned the air outlet, and the air conditioner further includes rotation setting
Wind-guiding grate in the air outlet, which is characterized in that include the following steps：
When in refrigeration mode, the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is upward with the first rotating speed
Rotation and the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is downward with the second rotational speed, described second turn
Speed is more than first rotating speed；And
When in heating mode, the wind-guiding grate is controlled when the wind-guiding direction of the wind-guiding grate is upward with third rotating speed
Rotation controls the wind-guiding grate when the wind-guiding direction of the wind-guiding grate is downward with the 4th rotational speed, the 4th rotating speed
Less than the third rotating speed.
2. the method as described in claim 1, which is characterized in that ranging from 0-60 rpms of first rotating speed, it is described
Ranging from 0-120 rpms of second rotating speed.
3. the method as described in claim 1, which is characterized in that the range of second rotating speed and the ratio of first rotating speed
For 1-10.
4. the method as described in claim 1, which is characterized in that ranging from 0-120 rpms of the third rotating speed, it is described
Ranging from 0-60 rpms of 4th rotating speed.
5. the method as described in claim 1, which is characterized in that the range of the third rotating speed and the ratio of the 4th rotating speed
For 1-10.
6. the method as described in claim 1, which is characterized in that when in refrigeration mode, the wind-guiding grate was rotating
First rotating speed described in Cheng Zhongcong progressively increases to second rotating speed and is then gradually lowered to the first rotating speed from second rotating speed.
7. the method as described in claim 1, which is characterized in that when in heating mode, the wind-guiding grate was rotating
Third rotating speed described in Cheng Zhongcong is gradually lowered to the 4th rotating speed and is then gradually lowered to third rotating speed from the 4th rotating speed.
8. the method as described in claim 1, which is characterized in that when in refrigeration mode, in the wind-guiding of the wind-guiding grate
The wind-guiding grate is controlled within the scope of direction is upward and 90 degree front and back with first rotational speed and in the wind-guiding grate
Wind-guiding direction is downward and front and back predetermined angular range in the control wind-guiding grate with second rotational speed, in other angles
With the 5th rotational speed in range, the 5th rotating speed is less than second rotating speed more than first rotating speed.
9. the method as described in claim 1, which is characterized in that when in heating mode, in the wind-guiding of the wind-guiding grate
The wind-guiding grate is controlled within the scope of direction is upward and 90 degree front and back with the third rotational speed and in the wind-guiding grate
Wind-guiding direction is downward and front and back predetermined angular range in the control wind-guiding grate with the 4th rotational speed, in other angles
With the 6th rotational speed in range, the 6th rotating speed is less than the third rotating speed more than the 4th rotating speed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510003669.0A CN105823164B (en) | 2015-01-05 | 2015-01-05 | Air conditioner with axial flow blower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003669.0A CN105823164B (en) | 2015-01-05 | 2015-01-05 | Air conditioner with axial flow blower |
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| CN105823164A CN105823164A (en) | 2016-08-03 |
| CN105823164B true CN105823164B (en) | 2018-10-26 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957097A (en) * | 2017-10-18 | 2018-04-24 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| WO2020155430A1 (en) * | 2019-01-30 | 2020-08-06 | 广东美的制冷设备有限公司 | Fan blade assembly, fan assembly, air duct component, and air conditioner |
| CN110260404A (en) * | 2019-06-26 | 2019-09-20 | 广东美的制冷设备有限公司 | The heat-production control method of air conditioner, the refrigeration control method of air conditioner and air conditioner |
| CN110207254A (en) * | 2019-06-26 | 2019-09-06 | 广东美的制冷设备有限公司 | Air conditioner and its control method |
| CN112432338A (en) * | 2020-11-30 | 2021-03-02 | 珠海格力电器股份有限公司 | Control method and device of air conditioner indoor unit, air conditioner indoor unit and air conditioning system |
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| CN2646605Y (en) * | 2003-09-15 | 2004-10-06 | 广东科龙电器股份有限公司 | Air supply grille for air conditioner |
| CN201149358Y (en) * | 2007-12-29 | 2008-11-12 | 海信集团有限公司 | Cabinet air conditioner air outlet equipment imitating natural wind and cabinet air conditioner using the same |
| CN201206882Y (en) * | 2008-04-10 | 2009-03-11 | 四川长虹电器股份有限公司 | Wind-guiding device at air outlet of air conditioner |
| CN102252375A (en) * | 2011-08-05 | 2011-11-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
| CN103836727A (en) * | 2014-02-25 | 2014-06-04 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit |
| CN103939983A (en) * | 2014-03-28 | 2014-07-23 | 美的集团武汉制冷设备有限公司 | Indoor air conditioner |
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| CN105823164A (en) | 2016-08-03 |
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