CN104279631A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104279631A CN104279631A CN201410503408.0A CN201410503408A CN104279631A CN 104279631 A CN104279631 A CN 104279631A CN 201410503408 A CN201410503408 A CN 201410503408A CN 104279631 A CN104279631 A CN 104279631A
- Authority
- CN
- China
- Prior art keywords
- air
- follower lever
- driven
- air guide
- conditioner according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
Abstract
The invention discloses an air conditioner. The air conditioner comprises a housing, two air guide parts and a driving device. Two air outlets are formed in the housing, the air guide parts are arranged at the air outlets respectively, and the driving device is arranged on the housing and connected with the air guide parts and comprises a driver, a driving component and a driven component matched with the driving component. The driven component is connected with the air guide parts, the driver is connected with the driving component so as to drive the driving component to drive the air guide parts to open or close the corresponding air outlets via the driven component. According to the air conditioner, the driving device can drive the air guide parts to open or close the corresponding air outlets respectively, so that reliability of the air conditioner is improved. Furthermore, the air conditioner is simple in structure, convenient and practical.
Description
Technical field
The present invention relates to air-conditioning manufacturing technology field, especially relate to a kind of air-conditioner.
Background technology
Point out in correlation technique, in room air conditioner, most of wind-guiding all adopts wind deflector to carry out wind-guiding, and each wind deflector is driven by a motor, but because the motor used is more, reliability is lower.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose a kind of air-conditioner, and the structure of air-conditioner is simple.
According to the air-conditioner of the embodiment of the present invention, comprising: housing, described housing is formed with two air outlets; Two air guide members, described two air guide members are located at described two air outlet places respectively; And drive unit, described drive unit is established on the housing and is connected with described two air guide members, the driven subassembly that wherein said drive unit comprises driver, actuator and coordinates with described actuator, described driven subassembly is connected with described two air guide members, and described driver is connected with described actuator to drive described actuator to drive described two air guide members to open or close corresponding described air outlet by described driven subassembly.
According to the air-conditioner of the embodiment of the present invention, by arranging drive unit, two air guide members can be driven simultaneously to open or close corresponding air outlet respectively, thus improve the reliability of air-conditioner.In addition, the structure of air-conditioner is simple, convenient and practical.
Particularly, described driven subassembly comprises: follower lever, and described follower lever can be established on the housing movably forward and backward; With two dwangs, the first end of described two dwangs coordinates with described follower lever, and the second end of described two dwangs is fixed with corresponding described air guide member respectively.
Further, described follower lever comprises: the first follower lever, and described first follower lever extends along the longitudinal direction, and wherein said actuator coordinates with described first follower lever; With the second follower lever, described second follower lever is connected with described first follower lever and extends in left-right direction, and the described first end of wherein said two dwangs coordinates with the two ends of described second follower lever respectively.
Further, one of them in one end of the described first end of each described dwang and described second follower lever of correspondence is provided with projection, another in one end of the described first end of each described dwang and described second follower lever of correspondence is formed with elongate holes, and described projection is removable in described elongate holes.
Alternatively, described projection is located at the side of described second follower lever of vicinity of described dwang on the surface, and described elongate holes is the through hole extended along the length direction of described second follower lever.
Alternatively, the front end of described first follower lever is connected to the middle part of described second follower lever.
Further, described air-conditioner comprises further: driven seat, described driven seat is formed with the holding tank that top and front side are all opened wide, and described first follower lever to be located in described holding tank and can to move forward and backward in described holding tank; With driven lid, described driven lid to be connected on described driven seat and to be positioned at the top of described holding tank.
Alternatively, described actuator is gear, and described driven subassembly has the tooth bar coordinated with described gear.
Or alternatively, described actuator is cam, and described driven subassembly has the push rod with described cam engagement.
Alternatively, described driver is motor.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the air-conditioner according to the embodiment of the present invention;
Fig. 2 is the enlarged drawing in the A portion that Fig. 1 centre circle shows;
Stereogram when Fig. 3 is the air guide member closedown air outlet of the air-conditioner shown in Fig. 1;
Fig. 4 is the front view of the air-conditioner shown in Fig. 3;
Fig. 5 is the profile along B-B line in Fig. 4;
Fig. 6 is the top view of the air-conditioner shown in Fig. 3;
Fig. 7 is the air guide member of the air-conditioner shown in Fig. 1 stereogram when opening air outlet;
Fig. 8 is the front view of the air-conditioner shown in Fig. 7;
Fig. 9 is the profile along C-C line in Fig. 8;
Figure 10 is the top view of the air-conditioner shown in Fig. 7.
Reference numeral:
100: air-conditioner;
1: housing; 11: air outlet; 12: driven seat; 121: holding tank;
2: air guide member; 31: motor; 32: gear;
33: follower lever; 331: the first follower levers; 332: the second follower levers; 3321: elongate holes;
34: dwang; 341: protruding; 342: first end; 343: the second ends;
4: driven lid.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Describe the air-conditioner 100 according to the embodiment of the present invention below with reference to Fig. 1-Figure 10, air-conditioner 100 can be floor air conditioner.In description below the application, be described for floor air conditioner for air-conditioner 100.Certainly, those skilled in the art will appreciate that according to air-conditioner 100 of the present invention can also be the air-conditioner 100 of other type.
As shown in Figure 1, according to the air-conditioner 100 such as floor air conditioner of the embodiment of the present invention, comprise housing 1, two air guide members 2 and drive units.
Housing 1 is formed with two air outlets 11.With reference to Fig. 1, housing 1 is vertically arranged, two air outlets 11 are located at the front side of housing 1 between left and right separatedly, and each air outlet 11 is all formed as the strip extended along the vertical direction, and two air guide members 2 are located at two air outlets 11 respectively and sentence the air outlet 11 opening or closing correspondence.
Wherein, each air guide member 2 can be wind-guiding block, as shown in Figure 1, one end of the width of each wind-guiding block (such as, front end in Fig. 5) be connected on housing 1 pivotly, the other end (rear end such as, in Fig. 5) of the width of wind-guiding block relative to above-mentioned one end rotatably to open or close corresponding air outlet 11.Alternatively, reduce gradually along one end of the width of wind-guiding block towards the thickness of the direction of its other end, each wind-guiding block.Certainly, air guide member 2 can also be wind deflector (scheming not shown).
Drive unit is located on housing 1, for example, referring to Fig. 1 and Fig. 3, drive unit is located at the top of housing 1, and drive unit is connected with two air guide members 2, thus a drive unit can drive two air guide members 2 to carry out wind-guiding simultaneously, and then improves the reliability of whole air-conditioner 100.
Specifically, as shown in figures 1 and 3, the driven subassembly that drive unit comprises driver, actuator and coordinates with actuator, driven subassembly is connected with two air guide members 2, and driver is connected with actuator to drive actuator to drive two air guide members 2 to open or close corresponding air outlet 11 by driven subassembly.Alternatively, driver is motor 31.
According to the air-conditioner 100 of the embodiment of the present invention, by arranging drive unit, two air guide members 2 can be driven simultaneously to open or close corresponding air outlet 11 respectively, thus improve the reliability of air-conditioner 100.In addition, the structure of air-conditioner 100 is simple, convenient and practical.
According to a specific embodiment of the present invention, as shown in Figure 1, driven subassembly comprises: follower lever 33 and two dwangs 34, follower lever 33 can be located on housing 1 movably forward and backward, the first end 342 of two dwangs 34 (such as, rear end in Fig. 6) coordinate with follower lever 33, that is, the first end 342 of two dwangs 34 is all connected with follower lever 33.Wherein, each dwang 34 is respectively with follower lever 33 respectively and is movably connected, and when follower lever 33 moves in the longitudinal direction, follower lever 33 can drive two dwangs 34 to move in space.
Second end 343 (front end such as, in Fig. 6) of two dwangs 34 is fixed with corresponding air guide member 2 respectively.Specifically, the second end 343 of each dwang 34 is fixed with one end of the above-mentioned width of corresponding air guide member 2, in other words, does not have relative motion between the second end 343 of each dwang 34 and corresponding air guide member 2.Thus, when two dwangs 34 move in space, dwang 34 can drive corresponding air guide member 2 to open or close corresponding air outlet 11.
Further, follower lever 33 comprises: the first follower lever 331 and the second follower lever 332, first follower lever 331 extend along the longitudinal direction, and wherein actuator coordinates with the first follower lever 331.For example, referring to Fig. 1 and Fig. 2, motor 31 has the output shaft extended downwards, and actuator is gear 32, and gear 32 is positioned at the below of motor 31, and the output shaft of motor 31 is connected with gear 32 and rotates with driven wheel 32.
First follower lever 331 of driven subassembly has the tooth bar coordinated with gear 32, as shown in Figure 2, tooth bar comprises the multiple gear teeth arranged in the longitudinal direction, multiple gear teeth are located at the side of the contiguous gear 32 of the first follower lever 331 on the surface, multiple gear teeth of tooth bar coordinate with multiple gear teeth of gear 32, when motor 31 driven wheel 32 rotates, gear 32 can drive the first follower lever 331 to move in the longitudinal direction.
Certainly, actuator can also be cam, and driven subassembly has and the push rod of cam engagement (scheming not shown).Specifically, the output shaft of motor 31 is connected with cam and rotates with driving cam, and push rod is arranged along the longitudinal direction, and one end of push rod and the outer peripheral face of cam only support, and push rod can be driven to move in the longitudinal direction when cam rotates.Be appreciated that the concrete shape of the outer peripheral face of cam can specific design according to the actual requirements, the present invention does not make particular determination to this.
Second follower lever 332 is connected with the first follower lever 331, such as, with reference to Fig. 1 composition graphs 2, the front end of the first follower lever 331 is connected to the middle part of the second follower lever 332, second follower lever 332 extends in left-right direction, and wherein the first end 342 of two dwangs 34 coordinates with the two ends of the second follower lever 332 respectively.
Specifically, one of them in one end of the first end 342 of each dwang 34 and the second follower lever 332 of correspondence is provided with protruding 341, another in one end of the first end 342 of each dwang 34 and the second follower lever 332 of correspondence is formed with elongate holes 3321, and projection 341 is removable in elongate holes 3321.Here following two kinds of situations are comprised; The first, protruding 341 be located on dwang 34, elongate holes 3321 is formed on the second follower lever 332; The second, protruding 341 be located on the second follower lever 332, elongate holes 3321 is formed on dwang 34.
As shown in Figure 2, protruding 341 are located at a side surface of vicinity second follower lever 332 of dwang 34 (such as, upper surface in Fig. 2) on, elongate holes 3321 is the through hole extended along the length direction of the second follower lever 332, elongate holes 3321 runs through the second follower lever 332 along the vertical direction, and protruding 341 are engaged in elongate holes 3321.Be appreciated that the concrete size of elongate holes 3321 can adaptive change according to the actual requirements, the present invention does not do concrete restriction to this.
When air-conditioner 100 runs, as shown in Fig. 7-Figure 10, at air guide member 2 by the position closing air outlet 11 between position moving period of opening air outlet 11, motor 31 works, driven wheel 32 rotates counterclockwise, first follower lever 331 moves forward (as shown in Figure 10), thus drive the second follower lever 332 to move forward, the projection 341 of dwang 34 elongate holes 3321 in from the one end away from dwang 34 center towards the end motion (reference Figure 10 composition graphs 6) at contiguous dwang 34 center.The projection 341 of dwang 34 is in elongate holes 3321 in moving process, and dwang 34 rotates around its second end 343 simultaneously, and specifically, the dwang 34 in left side rotates counterclockwise, and the dwang 34 on right side rotates clockwise.Wherein, because the second end 343 of dwang 34 is fixed with one end of the width of air guide member 2, air guide member 2 can be driven to open air outlet 11 in dwang 34 rotary course.
When air-conditioner 100 closed by needs, as shown in figures 3 to 6, at air guide member 2 by the position of opening air outlet 11 between position moving period of closing air outlet 11, motor 31 works, driven wheel 32 rotates clockwise, first follower lever 331 moves (as shown in Figure 6) backward, thus drive the second follower lever 332 to move backward, the projection 341 of dwang 34 elongate holes 3321 in from the one end at contiguous dwang 34 center towards the end motion (reference Fig. 6 in conjunction with Figure 10) away from dwang 34 center.The projection 341 of dwang 34 is in elongate holes 3321 in moving process, and dwang 34 rotates around its second end 343 simultaneously, and specifically, the dwang 34 in left side rotates clockwise, and the dwang 34 on right side rotates counterclockwise.Wherein, because the second end 343 of dwang 34 is fixed with one end of the width of air guide member 2, air guide member 2 can be driven to close air outlet 11 in dwang 34 rotary course.
As shown in figures 1 and 3, air-conditioner 100 comprises further: driven seat 12 and driven lid 4, driven seat 12 is formed with holding tank 121, first follower lever 331 top and front side all opened wide and is located in holding tank 121 and can moves forward and backward in holding tank 121.Driven lid 4 is connected on driven seat 12, and driven lid 4 is positioned at the top of holding tank 121.Wherein, driven lid 4 can be connected by screw the top to driven seat 12.Thus, by arranging driven seat 12 and driven lid 4, the stationarity that the first follower lever 331 moves effectively can be ensured.
According to the air-conditioner 100 of the embodiment of the present invention, by cooperatively interacting of follower lever 33 and two dwangs 34, then driven by motor 31, the rotation folding of two wind-guiding blocks can be realized, thus achieve the object that a motor 31 drives two air guide members 2, and then achieve the control to wind-guiding.
Be all known according to other configuration examples of the air-conditioner 100 of the embodiment of the present invention to those skilled in the art as heat exchanger etc. and operation, be not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. an air-conditioner, is characterized in that, comprising:
Housing, described housing is formed with two air outlets;
Two air guide members, described two air guide members are located at described two air outlet places respectively; And
Drive unit, described drive unit is established on the housing and is connected with described two air guide members, the driven subassembly that wherein said drive unit comprises driver, actuator and coordinates with described actuator, described driven subassembly is connected with described two air guide members, and described driver is connected with described actuator to drive described actuator to drive described two air guide members to open or close corresponding described air outlet by described driven subassembly.
2. air-conditioner according to claim 1, is characterized in that, described driven subassembly comprises:
Follower lever, described follower lever can be established on the housing movably forward and backward; With
Two dwangs, the first end of described two dwangs coordinates with described follower lever, and the second end of described two dwangs is fixed with corresponding described air guide member respectively.
3. air-conditioner according to claim 2, is characterized in that, described follower lever comprises:
First follower lever, described first follower lever extends along the longitudinal direction, and wherein said actuator coordinates with described first follower lever; With
Second follower lever, described second follower lever is connected with described first follower lever and extends in left-right direction, and the described first end of wherein said two dwangs coordinates with the two ends of described second follower lever respectively.
4. air-conditioner according to claim 3, it is characterized in that, one of them in one end of the described first end of each described dwang and described second follower lever of correspondence is provided with projection, another in one end of the described first end of each described dwang and described second follower lever of correspondence is formed with elongate holes, and described projection is removable in described elongate holes.
5. air-conditioner according to claim 4, is characterized in that, described projection is located at the side of described second follower lever of vicinity of described dwang on the surface, and described elongate holes is the through hole extended along the length direction of described second follower lever.
6. air-conditioner according to claim 3, is characterized in that, the front end of described first follower lever is connected to the middle part of described second follower lever.
7. air-conditioner according to claim 3, is characterized in that, comprises further:
Driven seat, described driven seat is formed with the holding tank that top and front side are all opened wide, and described first follower lever to be located in described holding tank and can to move forward and backward in described holding tank; With
Driven lid, described driven lid to be connected on described driven seat and to be positioned at the top of described holding tank.
8. the air-conditioner according to any one of claim 1-7, is characterized in that, described actuator is gear, and described driven subassembly has the tooth bar coordinated with described gear.
9. the air-conditioner according to any one of claim 1-7, is characterized in that, described actuator is cam, and described driven subassembly has the push rod with described cam engagement.
10. air-conditioner according to claim 1, is characterized in that, described driver is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503408.0A CN104279631B (en) | 2014-09-26 | 2014-09-26 | Air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503408.0A CN104279631B (en) | 2014-09-26 | 2014-09-26 | Air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279631A true CN104279631A (en) | 2015-01-14 |
| CN104279631B CN104279631B (en) | 2017-06-06 |
Family
ID=52254779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503408.0A Active CN104279631B (en) | 2014-09-26 | 2014-09-26 | Air-conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN104279631B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0257856A (en) * | 1988-08-22 | 1990-02-27 | Toshiba Corp | Air conditioner |
| KR0175623B1 (en) * | 1996-09-05 | 1999-03-20 | 윤종용 | Airflow direction control device for airconditioner |
| CN1727797A (en) * | 2004-07-29 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Structure for opening and closing outlet of indoor machine of air conditioner |
| CN1727798A (en) * | 2004-07-29 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Structure for opening and closing outlet of indoor machine of air conditioner |
| CN1900609A (en) * | 2005-07-19 | 2007-01-24 | 乐金电子(天津)电器有限公司 | Air cleaning system for air conditioner |
| CN202928036U (en) * | 2012-11-09 | 2013-05-08 | 美的集团武汉制冷设备有限公司 | Air-conditioning indoor unit |
| CN203310058U (en) * | 2013-06-13 | 2013-11-27 | 东莞丝丽雅电子科技有限公司 | Automatic sway blade mechanism of air outlet of vehicle air conditioner |
| CN204176864U (en) * | 2014-09-26 | 2015-02-25 | 美的集团股份有限公司 | Air-conditioner |
-
2014
- 2014-09-26 CN CN201410503408.0A patent/CN104279631B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104279631B (en) | 2017-06-06 |
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