CN104713213A - Air deflector, air deflector rotating structure and air conditioner comprising air deflector and air deflector rotating structure - Google Patents
Air deflector, air deflector rotating structure and air conditioner comprising air deflector and air deflector rotating structure Download PDFInfo
- Publication number
- CN104713213A CN104713213A CN201510108747.3A CN201510108747A CN104713213A CN 104713213 A CN104713213 A CN 104713213A CN 201510108747 A CN201510108747 A CN 201510108747A CN 104713213 A CN104713213 A CN 104713213A
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- CN
- China
- Prior art keywords
- rotating shaft
- wind deflector
- axle sleeve
- groove
- projection
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air deflector, an air deflector rotating structure and an air conditioner comprising the same. The air deflector comprises a plate body (1) and a rotating shaft (2) arranged on the plate body (1), wherein a rotating shaft groove or a rotating shaft protrusion (3) is arranged on the peripheral wall of the rotating shaft (2). According to the air deflector disclosed by the invention, the problems of complex rotation control program and high cost of the air deflector in the prior art can be solved.
Description
Technical field
The present invention relates to air-conditioning technique field, in particular to a kind of wind deflector, wind deflector rotational structure and the air-conditioner comprising this structure.
Background technology
Wind deflector mainly plays and to flow the effect of leading to air in air-conditioner, in order to the comfort requirement in satisfied different air conditioning situation, need to regulate wind deflector according to different behaviours in service, thus air-out direction is controlled, enable user obtain good experience.Mostly use stepper motor connection rotating shaft to drive wind deflector to rotate in existing air-conditioning, need the rotation of electric control gear to wind deflector to control, the complicated cost of program is high.
Summary of the invention
A kind of wind deflector, wind deflector rotational structure are provided in the embodiment of the present invention and comprise the air-conditioner of this structure, the problem that the complicated cost of rotation control program of wind deflector in prior art is high can be solved.
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of wind deflector, comprises plate body and is arranged on the rotating shaft on plate body, the periphery wall of rotating shaft is provided with rotating shaft groove or rotating shaft projection.
As preferably, multiple rotating shaft groove or rotating shaft protruding on the periphery wall of rotating shaft circumferentially direction uniform intervals arrange.
As preferably, rotating shaft groove or rotating shaft projection are spherical, oval, triangle or rectangle.
As preferably, rotating shaft groove or rotating shaft projection are arranged on one end of rotating shaft, and the other end of rotating shaft is optical axis.
According to a further aspect in the invention, provide a kind of wind deflector rotational structure, comprise wind deflector and axle sleeve, this wind deflector is above-mentioned wind deflector, axle sleeve is set in rotating shaft, the internal perisporium of axle sleeve is provided with the axle sleeve projection or axle sleeve groove that match with the rotating shaft groove in rotating shaft or rotating shaft projection, axle sleeve coordinates with axis of rotation, makes wind deflector and axle sleeve form the concavo-convex location structure with multiple different circumferential relative positions.
As preferably, the periphery wall of rotating shaft is provided with a rotating shaft groove or rotating shaft is protruding, the internal perisporium of axle sleeve is circumferentially provided with multiple with rotating shaft groove or the axle sleeve of rotating shaft male cooperation is protruding or axle sleeve groove.
As preferably, the periphery wall of rotating shaft is provided with multiple rotating shaft groove or rotating shaft is protruding, the internal perisporium of axle sleeve is circumferentially provided with one with the axle sleeve projection of rotating shaft groove or rotating shaft male cooperation or axle sleeve groove.
As preferably, the periphery wall of rotating shaft is circumferentially evenly provided with multiple rotating shaft groove or rotating shaft is protruding, the internal perisporium of axle sleeve is circumferentially provided with correspondingly multiple with rotating shaft groove or the axle sleeve of rotating shaft male cooperation is protruding or axle sleeve groove.
As preferably, be resilient engagement between the rotating shaft of wind deflector and axle sleeve.
In accordance with a further aspect of the present invention, provide a kind of air-conditioner, comprise wind deflector rotational structure, this wind deflector rotational structure is above-mentioned wind deflector rotational structure.
Apply technical scheme of the present invention, wind deflector comprises plate body and is arranged on the rotating shaft on plate body, the periphery wall of rotating shaft is provided with rotating shaft groove or rotating shaft projection.When air-conditioner works, according to the different demands of different working conditions or user, wind deflector central axis around the shaft is only needed to rotate, rotating shaft groove in the rotating shaft of wind deflector or the protruding projection corresponding on air-conditioner of rotating shaft or groove are coordinated, form the concavo-convex detent mechanism of different circumferential position, a new air outlet angle can be produced when the rotating shaft groove on wind deflector each time or rotating shaft projection just can be made to coordinate with the projection on air-conditioner or groove, regulate simple and convenient, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wind deflector rotational structure of the embodiment of the present invention;
Fig. 2 is the sectional structure schematic diagram of the rotating shaft of the wind deflector rotational structure of the embodiment of the present invention;
Fig. 3 is the sectional structure schematic diagram of the first axle sleeve of wind deflector rotational structure of the present invention;
Fig. 4 is the sectional structure schematic diagram that the first axle sleeve of wind deflector rotational structure of the present invention coordinates with rotating shaft;
Fig. 5 is the sectional structure schematic diagram of the second axle sleeve of wind deflector rotational structure of the present invention;
Fig. 6 is the sectional structure schematic diagram that the second axle sleeve of wind deflector rotational structure of the present invention coordinates with rotating shaft.
Description of reference numerals:
1, plate body; 2, rotating shaft; 3, rotating shaft is protruding; 4, axle sleeve groove; 5, axle sleeve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Shown in Figure 1, according to embodiments of the invention, the rotating shaft 2 that wind deflector comprises plate body 1 and is arranged on plate body 1, the periphery wall of rotating shaft 2 is provided with rotating shaft groove or rotating shaft projection 3.
When air-conditioner works, according to the different demands of different working conditions or user, only need by wind deflector around the shaft 2 central axis rotate, protruding 3 projections corresponding on air-conditioner of rotating shaft groove in the rotating shaft 2 of wind deflector or rotating shaft or groove are coordinated, form the concavo-convex detent mechanism of different circumferential position, a new air outlet angle can be produced when the rotating shaft groove on wind deflector each time or rotating shaft protruding 3 just can be made to coordinate with the projection on air-conditioner or groove, regulate simple and convenient, reliability is high.
Certainly, also can rotating shaft 2 be fixedly installed on air-conditioner, then make the plate body 1 of wind deflector rotate relative to rotating shaft 2, now just the projection matched with the rotating shaft groove in rotating shaft 2 or rotating shaft projection 3 or groove can be arranged on the internal perisporium of installation rotating shaft 2 of wind deflector.
Because wind deflector of the present invention does not need motor drive mechanism etc. to control, directly by manual operation, eliminate the step of control circui, eliminate the problems such as automatically controlled brought program is complicated, simplify operating process, simple to operation, regulate directly effectively.
Rotating shaft groove on the periphery wall of rotating shaft 2 or rotating shaft projection 3 can be one or more, when rotating shaft groove on the periphery wall of rotating shaft 2 or rotating shaft projection 3 are one, the projection then air-conditioner matched with it or groove then at least will have two, the projection of other positions on rotating shaft 2 and air-conditioner or groove can be made to form multiple circumferential positioning structure, make, by regulating the circumferential position location between projection or groove of rotating shaft 2 and air-conditioner being installed other positions of rotating shaft 2, just can regulate the air-out direction of air-conditioner.
When rotating shaft groove on the periphery wall of rotating shaft 2 or rotating shaft protruding 3 are multiple, the projection then air-conditioner matched with it or groove can be one, also can be multiple, as long as deep bead can be made by the circumferential positioning structure of multiple diverse location can be formed between the structure of rotating shaft 2 and air-conditioner being installed rotating shaft 2, wind deflector is enable to have different air outlet angles.
In the present embodiment, multiple rotating shaft groove or rotating shaft projection 3 circumferentially interval, direction setting on the periphery wall of rotating shaft 2.Between the angle formed between initial rotating shaft groove or rotating shaft protruding 3 and the rotating shaft groove stopped or rotating shaft projection 3 is spent 0 to 360, the scope that namely wind deflector carries out regulating be 0 to 360 spend between, user can arbitrarily regulate according to actual needs.
Preferably, multiple rotating shaft groove or rotating shaft projection 3 be circumferentially direction uniform intervals setting on the periphery wall of rotating shaft 2, can adjust the air outlet angle of wind deflector more accurately and easily.
Preferably, multiple rotating shaft groove or rotating shaft projection 3 are positioned at the circumferentially same of the periphery wall of rotating shaft 2, both be convenient to countershaft groove or rotating shaft projection 3 is processed, and also conveniently can have processed the corresponding construction be mated, and more be convenient to coordinate between the two.
Rotating shaft groove or rotating shaft protruding 3 is spherical, oval, triangle or rectangle, also can be other shape, as long as can form circumferential positioning structure.Preferably, rotating shaft groove or rotating shaft protruding 3 are spherical, effectively can reduce frictional resistance when rotating shaft 2 is rotated on air-conditioner, be convenient to regulate the air outlet angle of wind deflector.
Preferably, rotating shaft groove or rotating shaft projection 3 are arranged on one end of rotating shaft 2, and the other end of rotating shaft 2 is optical axis, can not only reduce manufacturing procedure, cut down finished cost, and are more convenient to assemble between the mounting structure on rotating shaft 2 and air-conditioner.
In conjunction with see shown in Fig. 1 to Fig. 6, according to embodiments of the invention, wind deflector rotational structure comprises wind deflector and axle sleeve 5, this wind deflector is above-mentioned wind deflector, axle sleeve 5 is set in rotating shaft 2, the internal perisporium of axle sleeve 5 is provided with the axle sleeve projection or axle sleeve groove 4 that match with the rotating shaft groove in rotating shaft 2 or rotating shaft projection 3, axle sleeve 5 and rotating shaft 2 are rotatably assorted, and make wind deflector form the concavo-convex location structure with multiple different circumferential relative positions from axle sleeve 5.
The periphery wall of rotating shaft 2 is provided with a rotating shaft groove or rotating shaft projection 3, the internal perisporium of axle sleeve 5 is circumferentially provided with multiple with rotating shaft groove or the axle sleeve projection that coordinates of rotating shaft protruding 3 or axle sleeve groove 4.
The periphery wall of rotating shaft 2 is provided with multiple rotating shaft groove or rotating shaft projection 3, the internal perisporium of axle sleeve 5 is circumferentially provided with an axle sleeve projection or axle sleeve groove 4 coordinated with rotating shaft groove or rotating shaft protruding 3.
The periphery wall of rotating shaft 2 is circumferentially evenly provided with multiple rotating shaft groove or rotating shaft projection 3, the internal perisporium of axle sleeve 5 is circumferentially provided with correspondingly multiple with rotating shaft groove or the axle sleeve projection that coordinates of rotating shaft protruding 3 or axle sleeve groove 4.
Be resilient engagement between rotating shaft 2 and axle sleeve 5, can more be convenient to by sheathed for axle sleeve 5 enter in axle sleeve 5, be also convenient to the air outlet angle regulating wind deflector.
Coordinating below in conjunction with accompanying drawing countershaft 2 and axle sleeve 5 regulates the process of the air outlet angle of wind deflector to be described.Still arrange rotating shaft groove owing to no matter rotating shaft 2 being arranged rotating shaft projection 3, the fit structure between axle sleeve 5 from rotating shaft 2 is also unsubstantial different, therefore below for convenience of description, is all described rotating shaft 2 to be arranged rotating shaft protruding 3.
In conjunction with shown in Figure 2, after rotating shaft in the rotating shaft 2 of wind deflector protruding 3 coordinates completely with the axle sleeve groove 4 in axle sleeve 5, wind deflector can around the shaft 2 shaft centerline rotate, when rotating shaft each time on wind deflector protruding 3 coordinates with the axle sleeve groove 4 on axle sleeve 5, capital produces a new air outlet angle, thus can improve the comfortableness of air-conditioning use.As can be seen from the figure, rotating shaft 2 is provided with rotating shaft protruding 3a, 3b, 3c, 3d.。。Deng n rotating shaft projection 3, angle between two adjacent rotating shaft projections 3 is θ, therefore when an angle is rotated in rotating shaft 2, just can by the air outlet angle of wind deflector adjustment θ angle, the like just soon the air outlet angle of wind deflector can be adjusted to required angle.
In conjunction with see shown in Fig. 3 and Fig. 4, when only having an axle sleeve groove 4A in axle sleeve 5, starting point is wind deflector closure state, when the protruding 3a of rotating shaft coordinates with axle sleeve groove 4A, the open angle of wind deflector is θ 1, and when the protruding 3b of rotating shaft coordinates with axle sleeve groove 4A, the open angle of wind deflector is θ 2, by that analogy, wind deflector can form different angles.
In conjunction with see shown in Fig. 5 and Fig. 6, when there being multiple axle sleeve groove 4 in axle sleeve 5, starting point is wind deflector closure state, when axle sleeve groove 4A coordinates with the protruding 3a of rotating shaft, the angle that wind deflector is opened is θ 1, now axle sleeve groove 4B coordinates with the protruding 3b of rotating shaft, and axle sleeve groove 4C coordinates with the protruding 3c of rotating shaft ... the like.When axle sleeve groove 4B coordinates with the protruding 3a of rotating shaft, the angle that wind deflector is opened is θ 2, and now axle sleeve groove 4C coordinates with the protruding 3b of rotating shaft ... the like.
According to embodiments of the invention, air-conditioner comprises wind deflector rotational structure, and this wind deflector rotational structure is above-mentioned wind deflector rotational structure.Axle sleeve 5 is fixedly installed in the right plate assembly of air-conditioner, and not rotatable.
Certainly, be more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art, under the prerequisite not departing from its general principles, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a wind deflector, it is characterized in that, comprise plate body (1) and be arranged on the rotating shaft (2) on described plate body (1), the periphery wall of described rotating shaft (2) is provided with rotating shaft groove or rotating shaft projection (3).
2. wind deflector according to claim 1, is characterized in that, multiple described rotating shaft groove or rotating shaft projection (3) be circumferentially direction uniform intervals setting on the periphery wall of described rotating shaft (2).
3. wind deflector according to claim 1 and 2, is characterized in that, described rotating shaft groove or rotating shaft projection (3) are spherical, oval, triangle or rectangle.
4. wind deflector according to claim 1 and 2, is characterized in that, described rotating shaft groove or rotating shaft projection (3) are arranged on one end of described rotating shaft (2), and the other end of described rotating shaft (2) is optical axis.
5. a wind deflector rotational structure, comprise wind deflector and axle sleeve (5), it is characterized in that, described wind deflector is wind deflector according to claim 1, described axle sleeve (5) is set in described rotating shaft (2), the internal perisporium of described axle sleeve (5) is provided with the axle sleeve projection or axle sleeve groove (4) that match with the rotating shaft groove in described rotating shaft (2) or rotating shaft projection (3), described axle sleeve (5) and described rotating shaft (2) are rotatably assorted, described wind deflector is made to form the concavo-convex location structure with multiple different circumferential relative positions from described axle sleeve (5).
6. wind deflector rotational structure according to claim 5, it is characterized in that, the periphery wall of described rotating shaft (2) is provided with a described rotating shaft groove or rotating shaft projection (3), the internal perisporium of described axle sleeve (5) is circumferentially provided with the protruding or axle sleeve groove (4) of axle sleeve that multiple and described rotating shaft groove or rotating shaft projection (3) coordinate.
7. wind deflector rotational structure according to claim 5, it is characterized in that, the periphery wall of described rotating shaft (2) is provided with multiple described rotating shaft groove or rotating shaft projection (3), the internal perisporium of described axle sleeve (5) is circumferentially provided with an axle sleeve projection or axle sleeve groove (4) coordinated with described rotating shaft groove or rotating shaft projection (3).
8. wind deflector rotational structure according to claim 5, it is characterized in that, the periphery wall of described rotating shaft (2) is circumferentially evenly provided with multiple described rotating shaft groove or rotating shaft projection (3), the internal perisporium of described axle sleeve (5) is circumferentially provided with correspondingly the protruding or axle sleeve groove (4) of axle sleeve that multiple and described rotating shaft groove or rotating shaft projection (3) coordinate.
9. the wind deflector rotational structure according to any one of claim 5 to 8, is characterized in that, is resilient engagement between the rotating shaft (2) of described wind deflector and described axle sleeve (5).
10. an air-conditioner, comprises wind deflector rotational structure, it is characterized in that, the wind deflector rotational structure of described wind deflector rotational structure according to any one of claim 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108747.3A CN104713213A (en) | 2015-03-12 | 2015-03-12 | Air deflector, air deflector rotating structure and air conditioner comprising air deflector and air deflector rotating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108747.3A CN104713213A (en) | 2015-03-12 | 2015-03-12 | Air deflector, air deflector rotating structure and air conditioner comprising air deflector and air deflector rotating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713213A true CN104713213A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108747.3A Pending CN104713213A (en) | 2015-03-12 | 2015-03-12 | Air deflector, air deflector rotating structure and air conditioner comprising air deflector and air deflector rotating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713213A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216520A (en) * | 2015-09-29 | 2016-01-06 | 惠州莫思特科技有限公司 | Portable illumination pencil sharpener |
| CN106958539A (en) * | 2017-03-21 | 2017-07-18 | 奥克斯空调股份有限公司 | A kind of volute structure of air-conditioner |
| CN112393324A (en) * | 2019-08-19 | 2021-02-23 | 夏普株式会社 | Indoor unit of air conditioner and air conditioner |
| CN112797031A (en) * | 2019-11-13 | 2021-05-14 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper and fan module |
| CN113686008A (en) * | 2021-08-31 | 2021-11-23 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113701333A (en) * | 2021-08-31 | 2021-11-26 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114563166A (en) * | 2020-11-27 | 2022-05-31 | 中国航发商用航空发动机有限责任公司 | Aero-engine nacelle ventilation cooling opening grille angle test device |
| CN115638468A (en) * | 2022-10-31 | 2023-01-24 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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| JP2001201165A (en) * | 2000-01-20 | 2001-07-27 | Fujitsu General Ltd | Ceiling flush type air conditioner |
| CN201983403U (en) * | 2011-03-24 | 2011-09-21 | Tcl空调器(中山)有限公司 | Positioning device for wind deflector of air conditioner indoor unit shell |
| CN203810678U (en) * | 2014-03-27 | 2014-09-03 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner and air deflector thereof |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001201165A (en) * | 2000-01-20 | 2001-07-27 | Fujitsu General Ltd | Ceiling flush type air conditioner |
| CN201983403U (en) * | 2011-03-24 | 2011-09-21 | Tcl空调器(中山)有限公司 | Positioning device for wind deflector of air conditioner indoor unit shell |
| CN203810678U (en) * | 2014-03-27 | 2014-09-03 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner and air deflector thereof |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216520B (en) * | 2015-09-29 | 2017-06-09 | 泉州东行贸易有限公司 | Portable illuminates pencil sharpener |
| CN105216520A (en) * | 2015-09-29 | 2016-01-06 | 惠州莫思特科技有限公司 | Portable illumination pencil sharpener |
| CN106958539B (en) * | 2017-03-21 | 2024-01-12 | 奥克斯空调股份有限公司 | Volute structure of air conditioner |
| CN106958539A (en) * | 2017-03-21 | 2017-07-18 | 奥克斯空调股份有限公司 | A kind of volute structure of air-conditioner |
| CN112393324A (en) * | 2019-08-19 | 2021-02-23 | 夏普株式会社 | Indoor unit of air conditioner and air conditioner |
| CN112393324B (en) * | 2019-08-19 | 2024-01-23 | 夏普株式会社 | Indoor unit of air conditioner and air conditioner |
| CN112797031A (en) * | 2019-11-13 | 2021-05-14 | 鸿富锦精密工业(武汉)有限公司 | Wind scooper and fan module |
| CN114563166A (en) * | 2020-11-27 | 2022-05-31 | 中国航发商用航空发动机有限责任公司 | Aero-engine nacelle ventilation cooling opening grille angle test device |
| CN114563166B (en) * | 2020-11-27 | 2024-06-25 | 中国航发商用航空发动机有限责任公司 | Aeroengine nacelle ventilation cooling port grid angle test device |
| WO2023029650A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023029652A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113701333A (en) * | 2021-08-31 | 2021-11-26 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113686008A (en) * | 2021-08-31 | 2021-11-23 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113701333B (en) * | 2021-08-31 | 2024-05-24 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113686008B (en) * | 2021-08-31 | 2024-05-24 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN115638468A (en) * | 2022-10-31 | 2023-01-24 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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| CB03 | Change of inventor or designer information |
Inventor after: Guo Yanli Inventor after: Fan Yufei Inventor after: An Jie Inventor after: Zhou Jianbo Inventor after: Shi Zhengxing Inventor after: Cao Yong Inventor after: He Guojun Inventor after: Wang Junyong Inventor before: Guo Yanli Inventor before: An Jie Inventor before: Zhou Jianbo Inventor before: Shi Zhengxing Inventor before: Cao Yong Inventor before: He Guojun Inventor before: Wang Junyong |
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| CB03 | Change of inventor or designer information | ||
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Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |