CN106871408B - Air outlet structure of air conditioner - Google Patents
Air outlet structure of air conditioner Download PDFInfo
- Publication number
- CN106871408B CN106871408B CN201611238303.2A CN201611238303A CN106871408B CN 106871408 B CN106871408 B CN 106871408B CN 201611238303 A CN201611238303 A CN 201611238303A CN 106871408 B CN106871408 B CN 106871408B
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- CN
- China
- Prior art keywords
- blades
- air
- support plate
- air conditioner
- circular support
- 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.)
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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
- F24F13/1426—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
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
-
- 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
-
- 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
- F24F2013/1446—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 gearings
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 outlet structure of an air conditioner, which comprises an air outlet arranged on a front panel of the air conditioner, wherein a circular support plate is arranged in the air outlet and fixed with the front panel of the air conditioner, the circular support plate and the front panel of the air conditioner enclose an annular outlet, the air outlet structure of the air conditioner also comprises a plurality of fan-shaped blades, a driving mechanism is fixed on the circular support plate and connected with the blades, and the driving mechanism drives the blades to linearly move to extend out or retract so as to plug or open the annular outlet. The air outlet structure of the air conditioner can realize automatic opening and closing of the front end of the air outlet, can keep the function of the air outlet, and can shield some parts inside, thereby ensuring the safety and the attractiveness of the product.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air outlet structure of an air conditioner.
Background
The air outlet structure of the air conditioner in the current market mainly has a square structure and a round structure, wherein the square air outlet is generally provided with an air deflector at the air outlet, and the opening and the closing of the air outlet are realized by controlling the rotation of the air deflector. In the existing round air outlet structure, the front end is always in an open state and is always exposed in the air when not in use, so that dust is easily accumulated.
Disclosure of Invention
The invention provides an air outlet structure of an air conditioner, which aims to solve the technical problem that the front end of the existing circular air outlet structure is always in an open state and is always exposed in air when not in use, and dust is easily accumulated.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an air-conditioning outlet structure, is including seting up the circular shape air outlet on the air conditioner front panel, be provided with circular mounting panel in the air outlet, circular mounting panel with the air conditioner front panel is fixed, circular mounting panel with the air conditioner front panel encloses annular export, air-conditioning outlet structure still includes a plurality of annular blades of fan, be fixed with actuating mechanism on the circular mounting panel, actuating mechanism with the blade is connected, the actuating mechanism drive linear motion is done to the blade and is stretched out or retract, be used for with annular export shutoff or open.
Furthermore, the circular support plate is fixed with the front panel of the air conditioner through a plurality of ribs.
Further, the circular support plate and the air outlet are concentrically arranged.
Further, the driving mechanism is fixed on the inner side surface of the circular support plate.
Further, all the blades and the circular support plate are inclined at a fixed angle in the same direction, and when the blades retract, the blades are sequentially overlapped end to end.
Furthermore, the driving mechanism comprises a motor, a gear fixedly connected with an output shaft of the motor, and an annular rack meshed with the gear, the motor is fixed on the circular support plate, the annular rack is rotatably connected with connecting rods in one-to-one correspondence with the blades, the connecting rods are connected with the blades through guide rods, guide grooves in one-to-one correspondence with the guide rods are formed in the circular support plate, the guide rods are inserted into the guide grooves corresponding to the guide rods, the annular rack drives the connecting rods to rotate when rotating, and the connecting rods drive the guide rods to move along the guide grooves.
Furthermore, the guide grooves are formed along the radius direction of the circular support plate and are uniformly distributed on the circular support plate.
Or the number of the blades is even, the driving mechanism comprises a motor and a gear fixedly connected with an output shaft of the motor, the gear is arranged at the center of the circular support plate, the circular support plate is also provided with driven wheels which are in one-to-one correspondence with the blades, every two driven wheels are symmetrically arranged by taking the gear as the center, a synchronous belt is sleeved on the two symmetrical driven wheels, the inner surface of the synchronous belt is provided with a tooth-shaped structure meshed with the gear, the synchronous belt is provided with two fixing mechanisms which are fixedly connected with the blades, and the two fixing mechanisms are symmetrically arranged by taking the gear as the center.
Or the driving mechanism comprises a motor with the same number with the blades and a gear fixedly connected with an output shaft of the motor, wherein the blades are fixed with racks, and the racks are meshed and connected with the corresponding gears.
Compared with the prior art, the invention has the advantages and positive effects that: the air outlet structure of the air conditioner can realize automatic opening and closing of the front end of the air outlet, can keep the function of the air outlet, and can shield some parts inside, thereby ensuring the safety and the attractiveness of the product.
Other features and advantages of the present invention will become more apparent from the detailed description of the embodiments of the present invention when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an air outlet structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic view of an air outlet structure of an air conditioner according to an embodiment of the present invention in a retracted state;
FIG. 3 is a schematic structural view of a second embodiment of an air outlet structure of an air conditioner according to the present invention, showing a blade in an extended state;
FIG. 4 is a schematic structural view of an air outlet structure of an air conditioner according to another embodiment of the present invention;
FIG. 5 is a structural view illustrating a vane retracting state of the air outlet structure of the air conditioner of FIG. 4;
FIG. 6 is a structural view illustrating a blade extended state of the air outlet structure of the air conditioner of FIG. 4;
fig. 7 is a schematic structural view of a third embodiment of an air outlet structure of an air conditioner according to the present invention;
fig. 8 is a schematic structural view of a fourth embodiment of an air outlet structure of an air conditioner according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The present embodiment provides an air outlet structure of an air conditioner, as shown in fig. 1 to fig. 3, including a circular air outlet 12 provided on a front panel 11 of the air conditioner, a circular support plate 13 is provided in the air outlet 12, the circular support plate 13 is fixed to the front panel 11 of the air conditioner, the circular support plate 13 and the front panel 11 of the air conditioner enclose an annular outlet 15, the air outlet structure of the present embodiment further includes a plurality of fan-shaped blades 14, a driving mechanism (not shown in the figure) is fixed to the circular support plate 13, the driving mechanism is connected to the blades 14, and the driving mechanism drives the blades 14 to linearly move to extend out or retract, so as to block or open the annular outlet 15. The air conditioner air outlet structure of this embodiment can realize the automatic switching of air outlet front end, can enough keep the function of air outlet, thereby can shelter from assurance product safety, pleasing to the eye to some parts of the inside again.
As a preferred embodiment, the circular bracket plate 13 is fixed with the air-conditioning front panel 11 through a plurality of ribs 16, so that the wind can be effectively prevented from being blocked by the connecting structure of the circular bracket plate and the air-conditioning front panel.
In order to control the operation of the blades 14 conveniently, the circular support plate 11 and the air outlet 12 are concentrically arranged, so that the blades 14 are uniformly distributed on the circular support plate 13, and when the annular outlet 15 needs to be closed, only the blades 14 need to be controlled to synchronously move.
The driving mechanism is preferably fixed on the inner side surface of the circular bracket plate 11, and the circular bracket plate 11 can shield the driving mechanism and the blades when retracting, so that the appearance is not influenced.
When the blades 14 extend out, all the fan-shaped blades enclose an annular structure equivalent to the annular outlet 15 and are used for sealing the annular outlet 15, and because the fan-shaped blades are likely to be large, in order to prevent the blades from blocking retraction mutually during retraction, all the blades 14 are preferably inclined at a fixed angle with the circular support plate 13 according to the same direction, and when the blades 14 are retracted, the blades 14 are sequentially overlapped end to end without influencing each other, so that the space is saved.
The number of the blades 14 is not limited, and is at least two, when all the blades 14 extend out, the blades enclose a circular ring structure, and the width of the blades 14 is not less than the ring width of the annular outlet 15, so that the annular outlet 15 can be completely shielded when the blades 14 extend out.
Example two
A preferred implementation manner of the driving mechanism is shown in fig. 4-6, where fig. 4 is a split view of the air outlet structure of this embodiment, fig. 5 is a schematic structural diagram of a retracted state of blades of the air outlet structure of this embodiment, fig. 6 is a schematic structural diagram of an extended state of blades of the air outlet structure of this embodiment, the driving mechanism in this embodiment includes a motor (not shown in the figure), a gear 21 fixedly connected to an output shaft of the motor, and an annular rack 22 engaged with the gear 21, the motor is fixed on a circular support plate 13, the annular rack 22 is rotatably connected to a connecting rod 23 corresponding to the blades 14 one by one, the connecting rod 23 is connected to the blades 14 through a guide rod 17, the circular support plate 13 is provided with guide slots 18 corresponding to the guide rods 17 one by one, the guide rods 17 are inserted into the guide slots 18 corresponding thereto, the annular rack 22 drives the connecting rod 23 to rotate when rotating, the connecting rod 23 drives the guide rod 17 to move along the guide groove 18, and the annular rack 22 drives the connecting rod 23 to rotate to form a similar crank link mechanism when rotating, so that the realization of the scheme is not limited to the structure, and the realization modes of driving the guide rod 17 to drive the blade to move by other crank link mechanism principles all belong to the protection range of the patent.
The guide groove 18 in this embodiment is seted up along the direction of radius of circular mounting panel 13, and evenly lay on circular mounting panel 13, and guide bar 17 promotes blade 14 and does along the radial guide groove 18 that sets up and stretch out or the withdrawal motion, and when the air conditioner was not used, blade 14 stretched out, on the annular export 15 shutoff that encloses circular mounting panel 13 and air conditioner front panel 11, when the air conditioner was used, blade 14 withdrawal, annular export 15 was exposed, the normal air-out of air conditioner.
One end of the guide rod 17 is fixed with the blade 14, the other end of the guide rod is provided with a rotating shaft 171, the free end of the connecting rod 23 is provided with a shaft hole 231 matched with the rotating shaft 171, and the rotating shaft 171 is inserted into the shaft hole 231 to realize the rotary connection of the guide rod 17 and the connecting rod 23.
The gear 21 and the annular rack 22 may be configured to be disposed on the same side of the circular bracket plate 13 as the blade 14, or the gear 21 and the annular rack 22 may be disposed on one side of the circular bracket plate 13, and the blade 14 is disposed on the other side of the circular bracket plate 13.
EXAMPLE III
In this embodiment, another implementation scheme of a driving mechanism is provided, as shown in fig. 7, the number of the blades 14 is even, the driving mechanism includes a motor (not shown in the figure), a gear 21 fixedly connected to an output shaft of the motor, the gear 21 is disposed at the center of the circular supporting plate 13, the circular supporting plate 13 is further provided with driven wheels 30 corresponding to the blades 14 one by one, each two driven wheels 30 are symmetrically disposed with the gear 21 as a center, and a synchronous belt 31 is sleeved on the two symmetrical driven wheels, an inner surface of the synchronous belt 31 has a tooth-shaped structure engaged with the gear 21, the synchronous belt 31 is provided with two fixing mechanisms 32 for fixedly connecting to the blades 14, and the two fixing mechanisms 32 are symmetrically disposed with the gear 21 as a center, the gear 21 serves as a driving wheel to drive the synchronous belt 31 to rotate around the driven wheels 30, the fixing mechanisms 32 drive the blades to move in a direction in, and then realize the extension or retraction of the blade, and two fixing mechanisms 32 located on the same synchronous belt are symmetrically arranged with the gear 21 as the center, and are used for driving two symmetrical blades to move in opposite directions.
Example four
In this embodiment, another implementation scheme of the driving mechanism is provided, as shown in fig. 8, the driving mechanism includes motors (not shown in the figure) whose number is the same as that of the blades 14, and gears 21 fixedly connected to output shafts of the motors, the blades are fixed with racks 40, the racks 40 are engaged with the corresponding gears 21, the motors drive the corresponding blades to move through the gears, so as to implement extension or retraction of the blades, and the operation of the motors needs to be synchronized to ensure that the blades operate synchronously.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an air conditioner air outlet structure, is including seting up the air outlet on the air conditioner front panel, its characterized in that: the air outlet structure of the air conditioner comprises an air outlet, a circular support plate, a driving mechanism, a synchronous belt, a plurality of fan-shaped blades, a plurality of driven wheels, a plurality of driving mechanisms and a plurality of driving wheels, wherein the circular support plate is fixed with the front panel of the air conditioner, the circular support plate and the front panel of the air conditioner enclose an annular outlet, the driving mechanism drives the blades to extend out or retract for plugging or opening the annular outlet, the number of the blades is even, the driving mechanism comprises a motor and a gear fixedly connected with an output shaft of the motor, the gear is arranged in the center of the circular support plate, the circular support plate is further provided with the driven wheels which are in one-to-one correspondence with the blades, every two driven wheels are symmetrically arranged by taking the gear as the center, and the two symmetrical driven wheels are sleeved with the synchronous belt, the inner surface of the synchronous belt is provided with a toothed structure meshed with the gear, the synchronous belt is provided with two fixing mechanisms fixedly connected with the blades, and the two fixing mechanisms are symmetrical by taking the gear as a center.
2. The air-conditioning outlet structure of claim 1, wherein: the circular support plate is fixed with the air conditioner front panel through a plurality of ribs.
3. The air-conditioning outlet structure of claim 1, wherein: the circular support plate and the air conditioner front panel are integrally formed.
4. The air-conditioning outlet structure of claim 1, wherein: the circular support plate and the air outlet are concentrically arranged.
5. The air-conditioning outlet structure of claim 1, wherein: the driving mechanism is fixed on the inner side surface of the circular support plate.
6. The air-conditioning outlet structure of claim 1, wherein: all the blades are inclined at a fixed angle with the circular support plate in the same direction, and when the blades retract, the blades are sequentially overlapped end to end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238303.2A CN106871408B (en) | 2016-12-28 | 2016-12-28 | Air outlet structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238303.2A CN106871408B (en) | 2016-12-28 | 2016-12-28 | Air outlet structure of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871408A CN106871408A (en) | 2017-06-20 |
| CN106871408B true CN106871408B (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238303.2A Active CN106871408B (en) | 2016-12-28 | 2016-12-28 | Air outlet structure of air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN106871408B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207299219U (en) * | 2017-08-18 | 2018-05-01 | 广东美的制冷设备有限公司 | Floor air conditioner |
| CN107366977B (en) * | 2017-08-31 | 2023-11-28 | 广东美的制冷设备有限公司 | ceiling machine |
| CN107559961B (en) * | 2017-08-31 | 2024-03-12 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN111107721B (en) * | 2018-10-25 | 2021-04-23 | 戴尔产品有限公司 | Panel assembly and electrical connection device |
| CN112283922A (en) * | 2020-10-30 | 2021-01-29 | 青岛海尔空调器有限总公司 | Machine in water conservancy diversion spare and air conditioning |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141983A (en) * | 1998-06-30 | 2000-11-07 | Matsushita Electric Industrial Co., Ltd. | Air conditioner |
| CN1936439A (en) * | 2005-09-22 | 2007-03-28 | Lg电子株式会社 | Air conditioning apparatus |
| CN103388895A (en) * | 2013-06-25 | 2013-11-13 | 广东美的电器股份有限公司 | Air conditioner and opening and closing structure of air outlets of air conditioner |
| CN203375640U (en) * | 2013-06-25 | 2014-01-01 | 美的集团股份有限公司 | Air conditioner and air outlet opening and closing structure of air conditioner |
| DE102012019710A1 (en) * | 2012-10-08 | 2014-04-10 | Gea Air Treatment Gmbh | Ceiling or wall unit for introducing cooled or heated air into a room |
| CN104359164A (en) * | 2014-10-17 | 2015-02-18 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner and control method of same |
| CN104764183A (en) * | 2014-01-08 | 2015-07-08 | 三星电子株式会社 | Apparatus for opening and closing discharge port and air conditioner having the same |
-
2016
- 2016-12-28 CN CN201611238303.2A patent/CN106871408B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141983A (en) * | 1998-06-30 | 2000-11-07 | Matsushita Electric Industrial Co., Ltd. | Air conditioner |
| CN1936439A (en) * | 2005-09-22 | 2007-03-28 | Lg电子株式会社 | Air conditioning apparatus |
| DE102012019710A1 (en) * | 2012-10-08 | 2014-04-10 | Gea Air Treatment Gmbh | Ceiling or wall unit for introducing cooled or heated air into a room |
| CN103388895A (en) * | 2013-06-25 | 2013-11-13 | 广东美的电器股份有限公司 | Air conditioner and opening and closing structure of air outlets of air conditioner |
| CN203375640U (en) * | 2013-06-25 | 2014-01-01 | 美的集团股份有限公司 | Air conditioner and air outlet opening and closing structure of air conditioner |
| CN104764183A (en) * | 2014-01-08 | 2015-07-08 | 三星电子株式会社 | Apparatus for opening and closing discharge port and air conditioner having the same |
| CN104359164A (en) * | 2014-10-17 | 2015-02-18 | 广东美的制冷设备有限公司 | Outdoor unit of air conditioner and control method of same |
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| Publication number | Publication date |
|---|---|
| CN106871408A (en) | 2017-06-20 |
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