CN103471219A - Air outlet device - Google Patents
Air outlet device Download PDFInfo
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- CN103471219A CN103471219A CN2012101891540A CN201210189154A CN103471219A CN 103471219 A CN103471219 A CN 103471219A CN 2012101891540 A CN2012101891540 A CN 2012101891540A CN 201210189154 A CN201210189154 A CN 201210189154A CN 103471219 A CN103471219 A CN 103471219A
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- wind
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- blade
- outlet unit
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- 230000003068 static effect Effects 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 241000700647 Variola virus Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The invention provides an air outlet device, which comprises a supporting part, wherein the supporting part comprises a static air outlet part; the air outlet device also comprises a rotary air outlet component, and the rotary air outlet component is connected with the supporting component in a rotatable mode through the rotary auxiliary component. Furthermore, the supporting component comprises a mounting rack, and the static air outlet component comprises a plurality of static blades which are arranged in the mounting rack in a circular manner. Furthermore, the rotary air outlet part comprises a plurality of air guide blades which are arranged in a circular manner; the rotary air outlet component is positioned in the middle of the static air outlet component, and the circle center of the rotary air outlet component and the circle center of the static air outlet component are positioned on the same straight line. Therefore, the following advantages are provided: the air supply effect of indoor air is improved; displaying visual judgment of the operation of the air port; reducing dust deposition at the tuyere.
Description
Technical field
The present invention relates to the exhaust apparatus technical field of structures of air-conditioning equipment, particularly relate to a kind of wind outlet unit.
Background technology
Wind outlet unit is mainly used in the end of central air-conditioning, usually be fixed on ceiling or the sheet metal component of the air outlet of air supply duct on.Existing wind outlet unit mainly adopts stationary structure, and fixed blade is fixed on the goods bracing or strutting arrangement, can not realize blade rotary.Mainly contain following several aspects defect:
1, whether air port has air-out, and air outlet is as broad as long, can not judge whether air-out from the variation of air outlet;
2, because blade is relatively fixing, some position air-out can not effectively arrive, and the air-supply effect is not ideal enough;
3, blade fixed installation, easily sticky dust stratification dirt.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of wind outlet unit of being association of activity and inertia, and whether can identify easily air port in the air-out state, blows effective, is not easy sticky dust stratification dirt.
The present invention is achieved through the following technical solutions:
Wind outlet unit, include support component, and described support component includes static wind component; Wherein, described wind outlet unit also includes the rotation wind component, and described rotation wind component is connected with support component by rotating accessory.
Further, described support component includes installing rack, and described static wind component includes the multi-disc static blade, and the multi-disc static blade is arranged in installing rack by the annulus mode.
Further, described rotation wind component includes the multi-disc wind blade, and the multi-disc wind blade is arranged by the annulus mode; Described rotation wind component is positioned at the middle part of static wind component, and rotates the center of circle of wind component and the center of circle of static wind component is located along the same line.
Beneficial effect of the present invention is as follows:
Wind outlet unit of the present invention, owing to including the rotation wind component, described rotation wind component adopts the mode that can rotate to be connected with support component by rotating accessory., rotate wind component and be rotated during in the air-out state when wind outlet unit, therefore, there is following beneficial effect:
1, improve room air air-supply effect;
2, show the visual judgement of air port running;
3, reduce the tuyere dust deposition.
The accompanying drawing explanation
The decomposition texture schematic diagram of the embodiment mono-that Fig. 1 is wind outlet unit of the present invention;
The decomposition texture schematic diagram of the embodiment bis-that Fig. 2 is wind outlet unit of the present invention;
The decomposition texture schematic diagram of the embodiment tri-that Fig. 3 is wind outlet unit of the present invention;
The installing component structural representation that Fig. 4 is wind outlet unit of the present invention;
The blade construction schematic diagram that Fig. 5 is wind outlet unit of the present invention;
The A place structure for amplifying schematic diagram that Fig. 6 is Fig. 5.
Description of reference numerals:
1, support component, 2, rotate wind component, 3, rotate accessory, 4, beautify lid, 11, static wind component, 12, rib, 13, multidiameter, 14, installing rack, 15, fulcrum, 16, fulcrum, 21, wind blade, 22, erecting bed, 31, turning set, 32, securing member, 33, back shaft, 34, bearing, 35, motor, 51, spring, 52, support column.
The specific embodiment
In order to solve the problem of prior art, a kind of wind outlet unit has been proposed, include support component, described support component includes static wind component; Wherein, described wind outlet unit also includes the rotation wind component, and described rotation wind component adopts the mode that can rotate to be connected with support component by rotating accessory.
Further, described support component includes installing rack, and described static wind component includes the multi-disc static blade, by the annulus mode, is arranged in installing rack.
Further, described rotation wind component includes the multi-disc wind blade, and the multi-disc wind blade is arranged by the annulus mode; Described rotation wind component is positioned at the middle part of static wind component, and rotates the center of circle of wind component and the center of circle of static wind component is located along the same line.
Embodiment mono-:
As shown in Figure 1, wind outlet unit, include support component 1, and described support component includes static wind component 11 and installing rack 14; The profile of installing rack 14 is square, and static wind component 11 integral body are toroidal and are arranged in installing rack 14; Static wind component 11 middle parts are for installing the circular cavity that rotates wind component 2; Rotate the whole disc-shaped structure that adopts of wind component 2, middle part is erecting bed 22, and multi-disc wind blade 21 is centered around the periphery of erecting bed 22; The multi-disc static blade of static wind component 11 is centered around the periphery of rotating wind component 2.
Described rotation accessory 3 includes turning set 31 and the securing member 32 that adopts the low-friction coefficient material to make; The middle part of installing rack 14, be arranged in the circular cavity that rotation wind component 2 is installed and be provided with many radial ribs 12, intersects at the fulcrum that home position forms rib 12; Position of the fulcrum is provided with multidiameter 13, and the little axle in multidiameter 13 is a thread spindle, and macro-axis is the rotating shaft in order to support rotating wind component 2; Turning set 31 is fastened in the installing hole of erecting bed 22, and is set on multidiameter 13, and securing member 32 is fixed on the outer end of turning set 31.
Adopt gap fiting mode between multidiameter 13 and turning set 31,0.1mm≤monolateral gap width≤1mm.
Preferably, monolateral gap width is 0.5mm.
The rotation of the rotating part of described wind outlet unit is that the matched in clearance by the cylindrical hole of the axle of support component and rotating part realizes, the effect of securing member is to fix rotating vane, prevent that blade from dropping, securing member generally is comprised of single nut or nut and jump ring.
The outer end of erecting bed 22 is provided with to beautify covers 4, beautifying the effect of covering 4 is to block nut, jump ring and middle thread spindle, beautify lid and can make the thread spindle that screwed hole is fixed on multidiameter 13, also can make on the rotating shaft that interference fit is fixed on multidiameter 13 with axle.
Further, the quantity of the static blade in static wind component 11 is more than or equal to the quantity of the wind blade 21 that rotates wind component 2.
Rotate the quantitative range of the wind blade 21 of wind component 2: 10～45, the quantitative range of the static blade in static wind component 11: 30～80.
Further, rotate the ratio 1: 1 or 1: 2 of wind blade 21 quantity of wind component 2 and the static blade quantity in static wind component 11.
Preferably, rotating wind blade 21 quantity of wind component 2 and the ratio value of the static blade quantity in static wind component 11 is 1: 2.
Preferably, the quantitative value of the wind blade 21 of rotation wind component 2 is 30; The quantitative value of the static blade in static wind component 11 is 60.
As shown in Figure 5,6, the wind blade 21 of rotation wind component 2 and the static blade in the static wind component 11 perpendicular L perpendicular with respect to the reference for installation plane P with rotating wind component 2 all adopts the inclination mode to arrange.
Connecting the straight line H that the two-end-point up and down in the cross section of described wind blade 21 or described static blade obtains, with the formed acute angle of perpendicular L, is tilt angle theta, the angle of inclination of the tilt angle theta >=wind blade of static blade.
Preferably, the cross section of wind blade 21 or static blade is arcwall face.
The tilt angle theta value of wind blade 21 or static blade, radially from inside to outside gradual change increases.
Further, the angle of inclination of 0 degree≤wind blade 21≤60 degree; The angle of inclination of 30 degree≤static blades≤85 degree.
Preferably, the original position angle of inclination of wind blade 21 is 0 degree, angle of inclination 45 degree of the final position of described wind blade.
The gradual change of the tilt angle theta of static blade is continuous with respect to wind blade 21, static blade original position angle of inclination is 45 degree in theory, consider the gap of rotating wind component 2, static wind component 11, the angle of inclination of static blade original position is 46 degree; The angle of inclination of static blade final position is 70 degree.
Because the radius of a circle of static wind component 11 is larger than rotating wind component 2, so from center of circle equal angular, the circumference range of support component is larger, in order to play better diffusing effect, corresponding blade should be closeer, angle of inclination is larger, so the quantity of the static blade quantity >=wind blade 21 of support component 1; The angle of inclination of the static blade angle of inclination >=wind blade 21 of support component.
Operation principle, rotate the wind blade of wind component 2 generally along with the increase of radius, the angle of inclination of wind blade also increases, and by wind, the generation of the component on dihedral vane rotary thrust promotes in the rotation of wind blade, so general wind blade 21 more tilts, and more easily rotates.
As shown in Figure 4, support component 1 mainly contains two effects, and (1) is fixed with smallpox, plays the effect of supporting miscellaneous part; (2) the static wind component 11 of support component 1 plays the effect of peripheral air diffusing.
The fixing mode of support component 1 and smallpox mainly contains side fixation and positive fixation, the side fixation can be used spring and support column fixation or side screw fixation, the support column fixation is as Fig. 4, in design process, 1 left and right sides, support portion is equipped with support column 52, support column 52 peripheries are provided with spring 51, distance between 2 of supported on both sides post outermost is greater than installs support width size 5～20mm, the size of this numerical value is relevant with the coefficient of elasticity K of spring 51, general K is larger, and this numerical value is less.After positive fixation adopts screw hole fixing, then beautify and cover head of screw with one.
Embodiment bis-:
As shown in Figure 2, the wind outlet unit of the present embodiment is with embodiment mono-difference:
Described rotation accessory includes back shaft 33, bearing 34 and securing member 32; The middle part of installing rack 14, be arranged in the circular cavity that rotation wind component 2 is installed and be provided with many radial ribs 12, intersects at the fulcrum 15 that home position forms rib 12; Back shaft 33 two ends connect respectively position of the fulcrum and the bearing 34 at rib 12 centers.The present embodiment adopts bearing 34 connection of rotatings and stationary parts, by bearing, realizes lower frictional behaviour, makes to rotate more smooth and easy, and bearing outer ring and support component are fixed and directly bearing put into to injection mold in the time of can adopting interference fit or injection moulding and be injection molded into one; Back shaft and bearing adopt interference fit; Back shaft adopts flat bit architecture to coordinate with rotatable parts, and then mounting nuts and beautify lid.
Embodiment tri-:
As shown in Figure 3, the wind outlet unit of the present embodiment, with embodiment mono-difference, be: described rotation accessory includes motor 35 and securing member 32; The middle part of installing rack 14, be arranged in the circular cavity that rotation wind component 2 is installed and be provided with many radial ribs 12, intersects at the fulcrum 15 that home position forms rib 12; Motor 35 is fixed on the position of the fulcrum at rib 12 centers, rotates wind component 2 and is arranged on the output shaft of motor 35.The rotation that the present embodiment rotates wind component 2 is to drive by motor 35, rather than wind-force drives, so the shape of blade also can be designed to various shapes, and the speed of wind blade can control, thereby controls the speed of wind field rotation.
The specific implementation structure is as follows, first by screw, motor is fixed on support component 1, and motor shaft is also to realize by flat position with rotating wind component 2, then mounting fastener 32 and beautify and cover 4.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (23)
1. wind outlet unit, include support component, and described support component includes static wind component; It is characterized in that, described wind outlet unit also includes the rotation wind component, and described rotation wind component is connected with support component by rotating accessory.
2. wind outlet unit according to claim 1, is characterized in that, described support component includes installing rack, and described static wind component includes the multi-disc static blade, and the multi-disc static blade is arranged in installing rack by the annulus mode.
3. wind outlet unit according to claim 1, is characterized in that, described rotation wind component includes the multi-disc wind blade, and the multi-disc wind blade is arranged by the annulus mode; Described rotation wind component is positioned at the middle part of described static wind component, and rotates the center of circle of wind component and the center of circle of static wind component is located along the same line.
4. wind outlet unit according to claim 3, is characterized in that, described support component includes static wind component and installing rack; The profile of installing rack is square, and static wind component integral body is toroidal and is arranged in installing rack; Static wind component middle part is for installing the circular cavity that rotates wind component; Rotate the whole disc-shaped structure that adopts of wind component, middle part is erecting bed, and the multi-disc wind blade is centered around the periphery of erecting bed; The multi-disc static blade of static wind component is centered around the periphery of rotating wind component.
5. wind outlet unit according to claim 4, is characterized in that, described rotation accessory includes turning set and the securing member that adopts the low-friction coefficient material to make; The middle part of installing rack, be arranged in the circular cavity that the rotation wind component is installed and be provided with many radial ribs, intersects at the fulcrum that home position forms rib; Position of the fulcrum is provided with multidiameter, and the little axle in multidiameter is a thread spindle, and macro-axis is the rotating shaft in order to the support rotating wind component; Turning set is fastened in the installing hole of erecting bed, and is set on multidiameter, and securing member is fixed on the outer end of turning set.
6. wind outlet unit according to claim 5, is characterized in that, between described multidiameter and turning set, adopts gap fiting mode, 0.1mm≤monolateral gap width≤1mm.
7. wind outlet unit according to claim 6, is characterized in that, monolateral gap width is 0.5mm.
8. wind outlet unit according to claim 4, is characterized in that, described rotation accessory includes back shaft, bearing and securing member; The middle part of installing rack, be arranged in the circular cavity that the rotation wind component is installed and be provided with many radial ribs, intersects at the fulcrum that home position forms rib; The back shaft two ends connect respectively position of the fulcrum and the bearing at rib center.
9. according to any one described wind outlet unit in claim 4 to 8, it is characterized in that, the outer end of described erecting bed 22 is provided with to beautify covers 4.
10. according to any one described wind outlet unit in claim 3 to 8, it is characterized in that, the quantity of the static blade in described static wind component is more than or equal to the quantity of the wind blade that rotates wind component.
11. wind outlet unit according to claim 10, is characterized in that, the quantitative range of the wind blade of described rotation wind component: 10～45, the quantitative range of the static blade in static wind component: 30～80.
12. wind outlet unit according to claim 11, is characterized in that, the wind blade quantity of described rotation wind component and the ratio of the static blade quantity in static wind component 1: 1 or 1: 2.
13. wind outlet unit according to claim 12, is characterized in that, the wind blade quantity of described rotation wind component and the ratio value of the static blade quantity in static wind component are 1: 2.
14. wind outlet unit according to claim 13, is characterized in that, the quantitative value of the wind blade of described rotation wind component is 30; The quantitative value of the static blade in static wind component is 60.
15. according to any one described wind outlet unit in claim 3 to 8, it is characterized in that, with respect to the reference for installation plane P with rotating wind component, perpendicular perpendicular L all adopts the inclination mode to arrange to the static blade in the wind blade of described rotation wind component and static wind component.
16. wind outlet unit according to claim 15, it is characterized in that, connect the straight line H that the two-end-point up and down in the cross section of described wind blade or described static blade obtains, with the formed acute angle of perpendicular L, for tilt angle theta, the angle of inclination of the tilt angle theta >=wind blade of static blade.
17. wind outlet unit according to claim 16, is characterized in that, the cross section of described wind blade or described static blade is arcwall face.
18. wind outlet unit according to claim 16, is characterized in that, the tilt angle theta value of described wind blade or described static blade, and radially from inside to outside gradual change increases.
19. wind outlet unit according to claim 16, is characterized in that, the angle of inclination of 0 degree≤wind blade≤60 degree; The angle of inclination of 30 degree≤static blades≤85 degree.
20. wind outlet unit according to claim 19, is characterized in that, the original position angle of inclination of described wind blade is 0 degree, angle of inclination 45 degree of the final position of described wind blade.
21. wind outlet unit according to claim 19, is characterized in that, the angle of inclination of described static blade original position is 46 degree; The angle of inclination of described static blade final position is 70 degree.
22. according to any one described wind outlet unit in claim 3 to 8, it is characterized in that, the left and right sides, described support portion is equipped with support column, and the support column periphery is provided with spring, and the distance between 2 of supported on both sides post outermost is greater than installs support width size 5～20mm.
23. wind outlet unit according to claim 4, is characterized in that, described rotation accessory includes motor and securing member; The middle part of installing rack, be arranged in the circular cavity that the rotation wind component is installed and be provided with many radial ribs, intersects at the fulcrum that home position forms rib; Motor is fixed on the position of the fulcrum at rib center, rotates wind component and is arranged on the output shaft of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189154.0A CN103471219B (en) | 2012-06-08 | 2012-06-08 | Air outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189154.0A CN103471219B (en) | 2012-06-08 | 2012-06-08 | Air outlet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103471219A true CN103471219A (en) | 2013-12-25 |
| CN103471219B CN103471219B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210189154.0A Active CN103471219B (en) | 2012-06-08 | 2012-06-08 | Air outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103471219B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631458A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead, air conditioner room unit and air conditioner |
| CN107631457A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Keep out the wind component, air conditioner room unit and air conditioner |
| CN107631455A (en) * | 2017-09-30 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead and indoor apparatus of air conditioner |
| CN108571778A (en) * | 2018-06-29 | 2018-09-25 | 滁州中家院工业设计有限公司 | A kind of novel air conditioner indoor unit and air-conditioning |
| CN108916999A (en) * | 2018-07-30 | 2018-11-30 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109869887A (en) * | 2017-10-02 | 2019-06-11 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN110068053A (en) * | 2019-05-27 | 2019-07-30 | 广东美的制冷设备有限公司 | Guiding device and air-conditioning equipment for air-conditioning equipment |
| CN112856795A (en) * | 2021-02-18 | 2021-05-28 | 珠海格力电器股份有限公司 | Casing subassembly and air conditioner |
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| JPS5857635U (en) * | 1981-10-14 | 1983-04-19 | 高砂熱学工業株式会社 | Conditioned air outlet |
| JPH0423728Y2 (en) * | 1987-06-02 | 1992-06-03 | ||
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| DE10212293A1 (en) * | 2002-03-20 | 2003-10-09 | Fritz Juergen Eidmann | Air outlet for a wall mounting has an assembly housing to connect to an air control channel, a twisting outlet in the housing with guide vanes and a ring of nozzles |
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| CN102374628A (en) * | 2010-08-12 | 2012-03-14 | 苏州三星电子有限公司 | Air outlet device used for cabinet air conditioner |
| CN202630331U (en) * | 2012-06-08 | 2012-12-26 | 珠海格力电器股份有限公司 | Air outlet device |
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2012
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| US2672087A (en) * | 1950-05-16 | 1954-03-16 | Aladdin Heating Corp | Air distributing device |
| JPS4423728Y1 (en) * | 1966-01-31 | 1969-10-07 | ||
| JPS5857635U (en) * | 1981-10-14 | 1983-04-19 | 高砂熱学工業株式会社 | Conditioned air outlet |
| JPH0423728Y2 (en) * | 1987-06-02 | 1992-06-03 | ||
| CN2222877Y (en) * | 1995-08-04 | 1996-03-20 | 明盈塑胶钢模有限公司 | Stepless cyclone diffusion air outlet device with light steel frame |
| DE10212293A1 (en) * | 2002-03-20 | 2003-10-09 | Fritz Juergen Eidmann | Air outlet for a wall mounting has an assembly housing to connect to an air control channel, a twisting outlet in the housing with guide vanes and a ring of nozzles |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631455A (en) * | 2017-09-30 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead and indoor apparatus of air conditioner |
| CN107631458A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead, air conditioner room unit and air conditioner |
| CN107631457A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Keep out the wind component, air conditioner room unit and air conditioner |
| CN109869887A (en) * | 2017-10-02 | 2019-06-11 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107631457B (en) * | 2017-10-02 | 2024-05-28 | 广东美的制冷设备有限公司 | Wind shielding assembly, air conditioner indoor unit and air conditioner |
| CN108571778A (en) * | 2018-06-29 | 2018-09-25 | 滁州中家院工业设计有限公司 | A kind of novel air conditioner indoor unit and air-conditioning |
| CN108916999A (en) * | 2018-07-30 | 2018-11-30 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108916999B (en) * | 2018-07-30 | 2024-03-08 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110068053A (en) * | 2019-05-27 | 2019-07-30 | 广东美的制冷设备有限公司 | Guiding device and air-conditioning equipment for air-conditioning equipment |
| CN112856795A (en) * | 2021-02-18 | 2021-05-28 | 珠海格力电器股份有限公司 | Casing subassembly and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103471219B (en) | 2016-02-03 |
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