CN112484268A - Air deflector angle adjusting assembly, adjusting method and device and air conditioner - Google Patents
Air deflector angle adjusting assembly, adjusting method and device and air conditioner Download PDFInfo
- Publication number
- CN112484268A CN112484268A CN202011268060.3A CN202011268060A CN112484268A CN 112484268 A CN112484268 A CN 112484268A CN 202011268060 A CN202011268060 A CN 202011268060A CN 112484268 A CN112484268 A CN 112484268A
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- air deflector
- angle
- rotation angle
- monitor
- adjusting
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims description 16
- 230000001276 controlling effect Effects 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005055 memory storage Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air deflector angle adjusting assembly, an air deflector angle adjusting method, an air deflector angle adjusting device and an air conditioner. Belongs to the field of air deflector adjustment; the adjusting assembly comprises a monitor and a controller, the monitor acquires the actual rotation angle of the air deflector, and the controller can control the air deflector to rotate to the target rotation angle. Meanwhile, the adjusting method can control the air deflector to rotate to the angle of last shutdown when the startup command is received, and the user does not need to adjust again. If the user wants to adjust again, after an adjusting instruction is input, the target rotating angle is obtained, and the actual rotating angle is obtained through data calculation sent by the monitor. And finally, when the actual rotation angle is the same as the target rotation angle, controlling the air deflector to stop rotating and fixing at the current angle. The problem of the user need manual regulation aviation baffle angle, the slow governing speed has moreover been solved in this application, and the user only need input target turned angle, just can automatically regulated to target turned angle, and the governing speed is fast, and user experience is good.
Description
Technical Field
The invention relates to an air deflector adjusting technology, in particular to an air deflector angle adjusting assembly, an air deflector angle adjusting method and device and an air conditioner.
Background
The air deflector of the existing air conditioning equipment has the function of sweeping air up and down or left and right and is used for adjusting the direction and angle of air supply of an air conditioner. For an air conditioner user, if a comfortable wind sweeping angle is required to be obtained, the up-down or left-right wind sweeping keying air guide plate on the remote controller needs to be pressed to rotate, then after the air deflector rotates to a proper angle, the user presses the up-down or left-right wind sweeping keying air guide plate again to stop rotating, but the adjusting mode usually needs to adjust the wind outlet angle of the air deflector for a long time to enable the air deflector to run to a fixed position, the adjusting time is long, and the user experience is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an air deflector angle adjusting assembly, an air deflector angle adjusting method and device and an air conditioner, and aims to solve the problems that the air deflector can only be operated to a fixed position by adjusting the air outlet angle of the air deflector for a long time in the conventional adjusting mode, the adjusting time is long, and the user experience is poor.
The technical scheme adopted by the invention for solving the technical problems is as follows:
in a first aspect,
an air deflection angle adjustment assembly comprising:
the monitor is used for acquiring the actual rotation angle of the air deflector;
and the controller is used for controlling the air deflector to reach a target rotation angle according to the actual rotation angle acquired by the monitor.
Further, the monitor employs a sensor.
Further, the monitor employs an encoder.
Further, the encoder is connected with a first gear; the rotation of the air deflector is controlled by an air deflector motor through an air deflector central rod body; the central rod body of the air deflector is connected with a second gear; the first gear and the second gear are meshed.
In a second aspect of the present invention,
an air deflector angle adjusting method comprises the following steps:
receiving an adjusting instruction of the air deflector and controlling the air deflector to start rotating, wherein the adjusting instruction comprises a target rotating angle of the air deflector;
acquiring an actual rotation angle of the air deflector;
and when the actual rotating angle is the same as the target rotating angle, controlling the air deflector to stop rotating.
Further, the obtaining of the actual rotation angle of the air deflector includes:
receiving monitoring data sent by a monitor;
and calculating the actual rotation angle of the air deflector according to the monitoring data.
Further, the monitor employs an encoder;
the monitoring data sent by the receiving monitor comprises: receiving a pulse signal sent by the encoder in real time;
the step of calculating the actual rotation angle of the air deflector according to the monitoring data comprises the following steps: and calculating to obtain the actual rotation angle of the air deflector according to the pulse signal.
Further, still include:
when a shutdown command is received, storing the angle of the air deflector at the moment;
and when a starting command is received and an adjusting command is not received, controlling the air deflector to rotate to a stored angle.
In a third aspect,
an air deflector angle adjustment device, comprising:
the target rotation angle receiving module is used for receiving an adjusting instruction of the air deflector and controlling the air deflector to start rotating, and the adjusting instruction comprises a target rotation angle of the air deflector;
the actual rotation angle acquisition module is used for acquiring the actual rotation angle of the air deflector;
and the air deflector control module is used for controlling the air deflector to stop rotating when the actual rotating angle is the same as the target rotating angle.
In a fourth aspect of the present invention,
an air conditioner, comprising: the device as described in the above technical solution.
This application adopts above technical scheme, possesses following beneficial effect at least:
the technical scheme provides an air deflector angle adjusting assembly, an air deflector angle adjusting method, an air deflector angle adjusting device and an air conditioner. The adjusting assembly comprises a monitor and a controller, the monitor acquires the actual rotation angle of the air deflector, and the controller can control the air deflector to rotate to the target rotation angle. Meanwhile, the adjusting method can control the air deflector to rotate to the angle of last shutdown when the startup command is received, and the user does not need to adjust again. If the user wants to adjust again, after an adjusting instruction is input, the target rotating angle is obtained, and the actual rotating angle is obtained through data calculation sent by the monitor. And finally, when the actual rotation angle is the same as the target rotation angle, controlling the air deflector to stop rotating and fixing at the current angle. The adjusting method solves the problems that a user needs to manually adjust the angle of the air deflector and the adjusting speed is low, the user only needs to input the target rotating angle to automatically adjust the target rotating angle, the adjusting speed is high, and the user experience is good.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of an air deflector angle adjustment assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an encoder and an air deflector motor according to an embodiment of the present invention;
fig. 3 is a flowchart of an angle adjustment method for an air deflector according to an embodiment of the present invention;
fig. 4 is a structural diagram of an air deflector angle adjustment device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the technical solutions of the present invention is provided with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, an embodiment of the present invention provides an air deflector angle adjusting assembly, including:
a monitor 11 for acquiring an actual rotation angle of the air deflector 13;
and the controller 12 is used for controlling the air deflector to reach a target rotation angle according to the actual rotation angle acquired by the monitor.
According to the air deflector angle adjusting assembly provided by the embodiment of the invention, the actual rotation angle of the air deflector is obtained through the monitor, and then the controller controls the air deflector to reach the target rotation angle according to the actual rotation angle obtained by the monitor. The adjusting assembly provided by the embodiment of the invention can quickly and accurately adjust the angle of the air deflector, and the target rotating angle can be automatically adjusted only by acquiring the target rotating angle of a user.
As a supplementary explanation to the above embodiment, the monitor employs a sensor. Exemplary, angular displacement sensors. As a preferred implementation of the embodiment of the present invention, the monitor samples the encoder. An encoder (encoder) is a device that compiles, converts, and formats signals (e.g., bitstreams) or data into a form of signals that can be communicated, transmitted, and stored. The encoder converts angular or linear displacement into an electrical signal. For example, an incremental encoder converts a displacement into a periodic electrical signal, and converts the electrical signal into a count pulse, and the number of pulses represents the magnitude of the displacement.
In actual use, as shown in fig. 2, the encoder 21 is connected with a first gear 22; the rotation of the air deflector is controlled by an air deflector motor 23 through an air deflector central rod body 24; the central rod body of the air deflector is connected with a second gear 25; the first gear and the second gear are engaged. The aviation baffle passes through the aviation baffle central rod body fixedly, and the rotation through the aviation baffle motor, can drive the aviation baffle central rod body and the operation of second gear, through the second gear drive on the aviation baffle motor, thereby drive the certain angle of first gear rotation that has on the encoder, encoder connection director this moment, can feed back the pulse wave and give the controller when the encoder rotates, the controller is dialled through calculating the pulse, thereby can real-time detection the angle that first gear rotated, and then calculate the actual turned angle of aviation baffle.
In an embodiment, the present invention further provides an angle adjusting method of an air deflector, as shown in fig. 3, including the following steps:
receiving an adjusting instruction of the air deflector and controlling the air deflector to start rotating, wherein the adjusting instruction comprises a target rotating angle of the air deflector;
acquiring an actual rotation angle of the air deflector;
and when the actual rotating angle is the same as the target rotating angle, controlling the air deflector to stop rotating.
As an optional embodiment of the present invention, the obtaining of the actual rotation angle of the air deflector comprises:
receiving monitoring data sent by a monitor;
and calculating the actual rotation angle of the air deflector according to the monitoring data.
Preferably, the monitor employs an encoder;
receiving the monitoring data sent by the monitor comprises: receiving a pulse signal sent by an encoder in real time;
the step of calculating the actual rotation angle of the air deflector according to the monitoring data comprises the following steps: and calculating to obtain the actual rotation angle of the air deflector according to the pulse signal.
In some optional embodiments, the method further comprises:
when a shutdown command is received, storing the angle of the air deflector at the moment;
and when the starting command is received and the adjusting command is not received, the air deflector is controlled to rotate to the stored angle. By the mode, the angle of the air deflector during the last shutdown can be memorized, and the angle of the air deflector during the last shutdown is directly controlled to rotate when the air deflector is started next time. The adjustment is not required after the user is powered on, and the adjustment command can be sent again if the user wants to adjust again.
It should be noted that the adjustment command sent by the user may be sent by a remote controller, and the target rotation angle to be adjusted may be set on the remote controller. Of course, the sending of the adjustment command can be set according to actual conditions and the prior art.
According to the air deflector angle adjusting method provided by the embodiment of the invention, when the starting-up command is received, the air deflector can be controlled to rotate to the angle of the last shutdown, and the user does not need to adjust again. Meanwhile, if the user wants to adjust again, after an adjusting instruction is input, a target rotating angle is obtained, and the actual rotating angle is obtained through data calculation sent by the monitor. And finally, when the actual rotation angle is the same as the target rotation angle, controlling the air deflector to stop rotating and fixing at the current angle. The method of the embodiment of the invention solves the problems that the angle of the air deflector needs to be manually adjusted by a user and the adjusting speed is low, the user only needs to input the target rotating angle, the adjusting device automatically adjusts the target rotating angle, the adjusting speed is high, and the user experience is good.
In an embodiment, the present invention further provides an air deflector angle adjusting apparatus, as shown in fig. 4, including:
and the target rotation angle receiving module 41 is configured to receive an adjustment instruction of the air deflector and control the air deflector to start rotating, where the adjustment instruction includes a target rotation angle of the air deflector.
An actual rotation angle obtaining module 42, configured to obtain an actual rotation angle of the air deflector; specifically, the actual rotation angle acquisition module is used for receiving monitoring data sent by the monitor; and calculating the actual rotation angle of the air deflector according to the monitoring data.
Wherein, when the monitor employs an encoder; receiving the monitoring data sent by the monitor comprises: receiving a pulse signal sent by an encoder in real time; the step of calculating the actual rotation angle of the air deflector according to the monitoring data comprises the following steps: and calculating to obtain the actual rotation angle of the air deflector according to the pulse signal.
And the air deflector control module 43 is used for controlling the air deflector to stop rotating when the actual rotating angle is the same as the target rotating angle.
In some optional embodiments, the system further includes a memory storage module 44, configured to store, when the shutdown command is received, the angle of the air deflector at this time, that is, the actual rotation angle obtained by the actual rotation angle obtaining module at this time; when a starting command is received and an adjusting command is not received, the air deflector control module controls the air deflector to rotate to a stored angle.
According to the air deflector angle adjusting device provided by the embodiment of the invention, the target rotation angle receiving module receives an adjusting instruction of the air deflector and controls the air deflector to start rotating, wherein the adjusting instruction comprises the target rotation angle of the air deflector; the actual rotation angle acquisition module acquires an actual rotation angle of the air deflector; when the actual rotating angle is the same as the target rotating angle, the air deflector control module controls the air deflector to stop rotating. When a shutdown command is received, the memory storage module stores the angle of the air deflector at the moment; when a starting command is received and an adjusting command is not received, the air deflector control module controls the air deflector to rotate to a stored angle. The adjusting device provided by the embodiment of the invention can control the air deflector to rotate to the angle of the last shutdown when receiving the startup command, and does not need to be adjusted again by a user. Meanwhile, if the user wants to adjust again, after an adjusting instruction is input, the adjusting device obtains the target rotating angle and calculates the actual rotating angle through data sent by the monitor. And finally, when the actual rotation angle is the same as the target rotation angle, controlling the air deflector to stop rotating and fixing at the current angle. The problem of the user need manual regulation aviation baffle angle, the slow regulation speed is moreover solved, the user only need input target turned angle, and adjusting device automatically regulated arrives target turned angle, and the governing speed is fast, and user experience is good.
In an embodiment, the present invention further provides an air conditioner, including the adjusting device mentioned in the above embodiment, after the air conditioner is powered on, the air guide plate motor is controlled to operate through the angle memorized by the adjusting device, so as to control the air guide plate to start rotating. At the moment, the encoder can feed back pulses, so that the adjusting device can calculate the rotation angle of the encoder, and the rotation angle of the air deflector can be calculated in real time. When the encoder rotates by an angle to reach the angle memorized by the adjusting device, the adjusting device controls the air deflector to stop running and waits for the next adjustment of the user. When a new adjusting instruction of a user remote controller is received, the adjusting device can memorize the angle, continue to control the operation of the air deflector motor, receive the pulse signal of the encoder in real time, calculate the operation angle of the air deflector, and stop the operation of the air deflector motor when the air deflector operates to a fixed angle, so that the air deflector is fixed at the size.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An air deflector angle adjustment assembly, comprising:
the monitor is used for acquiring the actual rotation angle of the air deflector;
and the controller is used for controlling the air deflector to reach a target rotation angle according to the actual rotation angle acquired by the monitor.
2. The assembly of claim 1, wherein: the monitor employs a sensor.
3. The assembly of claim 2, wherein: the monitor employs an encoder.
4. The assembly of claim 3, wherein: the encoder is connected with a first gear; the rotation of the air deflector is controlled by an air deflector motor through an air deflector central rod body; the central rod body of the air deflector is connected with a second gear; the first gear and the second gear are meshed.
5. The method for adjusting the angle of the air deflector is characterized by comprising the following steps of:
receiving an adjusting instruction of the air deflector and controlling the air deflector to start rotating, wherein the adjusting instruction comprises a target rotating angle of the air deflector;
acquiring an actual rotation angle of the air deflector;
and when the actual rotating angle is the same as the target rotating angle, controlling the air deflector to stop rotating.
6. The method of claim 5, wherein: the acquiring of the actual rotation angle of the air deflector comprises:
receiving monitoring data sent by a monitor;
and calculating the actual rotation angle of the air deflector according to the monitoring data.
7. The method of claim 6, wherein: the monitor adopts an encoder;
the monitoring data sent by the receiving monitor comprises: receiving a pulse signal sent by the encoder in real time;
the step of calculating the actual rotation angle of the air deflector according to the monitoring data comprises the following steps: and calculating to obtain the actual rotation angle of the air deflector according to the pulse signal.
8. The method of claim 5, further comprising:
when a shutdown command is received, storing the angle of the air deflector at the moment;
and when a starting command is received and an adjusting command is not received, controlling the air deflector to rotate to a stored angle.
9. An air deflector angle adjustment device, characterized by includes:
the target rotation angle receiving module is used for receiving an adjusting instruction of the air deflector and controlling the air deflector to start rotating, and the adjusting instruction comprises a target rotation angle of the air deflector;
the actual rotation angle acquisition module is used for acquiring the actual rotation angle of the air deflector;
and the air deflector control module is used for controlling the air deflector to stop rotating when the actual rotating angle is the same as the target rotating angle.
10. An air conditioner, comprising: the apparatus of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268060.3A CN112484268A (en) | 2020-11-13 | 2020-11-13 | Air deflector angle adjusting assembly, adjusting method and device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268060.3A CN112484268A (en) | 2020-11-13 | 2020-11-13 | Air deflector angle adjusting assembly, adjusting method and device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112484268A true CN112484268A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011268060.3A Pending CN112484268A (en) | 2020-11-13 | 2020-11-13 | Air deflector angle adjusting assembly, adjusting method and device and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN112484268A (en) |
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| CN105020844A (en) * | 2014-04-30 | 2015-11-04 | 广东美的暖通设备有限公司 | Air conditioner and air guide control method thereof |
| CN105485847A (en) * | 2015-12-22 | 2016-04-13 | 合肥海尔空调器有限公司 | Swing control method and device for indoor unit of air conditioner |
| CN106152393A (en) * | 2015-04-28 | 2016-11-23 | 美的集团武汉制冷设备有限公司 | Air-conditioner wind-guiding angle adjusting method and device |
| CN206959236U (en) * | 2017-05-31 | 2018-02-02 | 江苏新扬机电设备有限公司 | A kind of intelligent ventilation valve |
| CN109780700A (en) * | 2019-01-16 | 2019-05-21 | 广东美的制冷设备有限公司 | Wind deflector adjusting method, device and the computer readable storage medium of air conditioner |
| CN110715429A (en) * | 2019-10-21 | 2020-01-21 | 广东美的制冷设备有限公司 | Air conditioner, control method and system thereof and storage medium |
| CN110986330A (en) * | 2019-10-30 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner air deflector control method and device and air conditioner |
| CN111059725A (en) * | 2019-11-25 | 2020-04-24 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
-
2020
- 2020-11-13 CN CN202011268060.3A patent/CN112484268A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020844A (en) * | 2014-04-30 | 2015-11-04 | 广东美的暖通设备有限公司 | Air conditioner and air guide control method thereof |
| CN106152393A (en) * | 2015-04-28 | 2016-11-23 | 美的集团武汉制冷设备有限公司 | Air-conditioner wind-guiding angle adjusting method and device |
| CN105485847A (en) * | 2015-12-22 | 2016-04-13 | 合肥海尔空调器有限公司 | Swing control method and device for indoor unit of air conditioner |
| CN206959236U (en) * | 2017-05-31 | 2018-02-02 | 江苏新扬机电设备有限公司 | A kind of intelligent ventilation valve |
| CN109780700A (en) * | 2019-01-16 | 2019-05-21 | 广东美的制冷设备有限公司 | Wind deflector adjusting method, device and the computer readable storage medium of air conditioner |
| CN110715429A (en) * | 2019-10-21 | 2020-01-21 | 广东美的制冷设备有限公司 | Air conditioner, control method and system thereof and storage medium |
| CN110986330A (en) * | 2019-10-30 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner air deflector control method and device and air conditioner |
| CN111059725A (en) * | 2019-11-25 | 2020-04-24 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |