CN115930354A - Wall-mounted air conditioner indoor unit and control method thereof - Google Patents
Wall-mounted air conditioner indoor unit and control method thereof Download PDFInfo
- Publication number
- CN115930354A CN115930354A CN202211393940.2A CN202211393940A CN115930354A CN 115930354 A CN115930354 A CN 115930354A CN 202211393940 A CN202211393940 A CN 202211393940A CN 115930354 A CN115930354 A CN 115930354A
- Authority
- CN
- China
- Prior art keywords
- air
- angle
- air deflector
- wall
- indoor unit
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The invention provides a wall-mounted air conditioner indoor unit and a control method thereof. The wall-mounted air conditioner indoor unit comprises a shell and a first air deflector, wherein an air outlet is formed in the lower portion of the front side of the shell, the first air deflector is rotatably arranged on the shell, the rotation axis of the first air deflector is parallel to the transverse direction of the shell, and the first air deflector is provided with a first angle that the inner side faces upwards and only guides air from the inner side face; the control method comprises the following steps: acquiring the running state of an indoor unit of a wall-mounted air conditioner and the current angle of a first air deflector; if the wall-mounted air conditioner indoor unit is in a refrigerating or dehumidifying state and the first air deflector is at a first angle, determining that the wall-mounted air conditioner indoor unit meets the starting condition of the anti-condensation mode; opening a preset anti-condensation mode, comprising: the first air deflector is controlled to rotate to enable the rear end of the first air deflector to face the interior of the shell, so that the air supply airflow flows through the anti-condensation angle of the outer side face of the first air deflector. The invention reduces the influence of the anti-condensation mode on the normal air conduction of the first air deflector.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit and a control method thereof.
Background
An indoor unit of a wall-mounted air conditioner is generally provided with a louver for guiding an air outlet direction at an air outlet. When the wall-mounted air conditioner indoor unit operates in a cooling or dehumidifying mode, the air deflector is usually rotated to a position where the inner side faces upwards, and the inner side face of the air deflector is used for guiding air forwards, so that cold air is blown farther.
However, in this way, no air flow passes through the outer side surface of the air deflector. However, the temperature of the outer side surface of the air deflector still drops, and once the temperature of the outer side surface of the air deflector is lower than the dew point temperature of indoor air, condensation or even water drops can be generated, so that the user experience is influenced.
Disclosure of Invention
The present invention is directed to a method for controlling a wall-mounted air conditioning indoor unit, which can prevent condensation on an outer side of a first air guide plate.
It is a further object of the present invention to reduce the effect of the anti-condensation mode on the normal air guiding of the first air guiding plate.
The invention also aims to provide a wall-mounted air conditioner indoor unit applying the control method.
On one hand, the invention provides a control method of a wall-mounted air-conditioning indoor unit, the wall-mounted air-conditioning indoor unit comprises a shell and a first air deflector, wherein the lower part of the front side of the shell is provided with an air outlet; the control method comprises the following steps:
acquiring the running state of the wall-mounted air conditioner indoor unit and the current angle of the first air deflector;
if the wall-mounted air conditioner indoor unit is in a refrigerating or dehumidifying state and the first air deflector is at the first angle, determining that the wall-mounted air conditioner indoor unit meets the starting condition of the anti-condensation mode;
opening a preset anti-condensation mode, comprising: and controlling the first air deflector to rotate to enable the rear end of the first air deflector to face the interior of the shell, so that the air flow flows through the anti-condensation angle of the outer side surface of the first air deflector.
Optionally, the anti-condensation mode further comprises:
the first air deflector is controlled to periodically switch positions between the first angle and the condensation preventing angle.
Optionally, in each cycle, the residence time of the first air deflector at the first angle is not less than 25min.
Optionally, in each period, the residence time of the first air deflector at the first angle is T1, and the residence time at the condensation-preventing angle is T2, so that: T1/T2 is more than or equal to 5 and less than or equal to 7.
Optionally, in each period, the residence time of the first air deflector at the first angle is T1, and the residence time at the anti-condensation angle is T2; the control method further comprises the following steps:
acquiring the indoor environment humidity;
and determining the value of T1/T2 according to the indoor environment humidity and the preset corresponding relation between T1/T2 and the indoor environment humidity.
Optionally, the difference between the first angle and the condensation preventing angle is an adjustment angle;
the control method further comprises the following steps:
acquiring the indoor environment humidity;
and determining the numerical value of the adjusting angle according to the indoor environment humidity and a preset corresponding relation between the adjusting angle and the indoor environment humidity.
Optionally, the anti-condensation mode further comprises:
when the first air deflector is positioned at the anti-condensation angle, the rotating speed of a fan of the wall-mounted air conditioner indoor unit is larger than that of the fan when the first air deflector is positioned at the first angle.
Optionally, the end condition of the anti-condensation mode is:
the total operation time of the anti-condensation mode reaches the preset total time; or
The indoor environment humidity is less than the preset humidity threshold.
In another aspect, the present invention further provides a wall-mounted air conditioner indoor unit, including:
the lower part of the front side of the shell is provided with an air outlet;
the first air deflector is rotatably arranged on the shell, the rotation axis of the first air deflector is parallel to the transverse direction of the shell, and the first air deflector is provided with a first angle that the inner side faces upwards and only guides the air from the inner side;
a controller including a processor and a memory, the memory storing a computer program that, when executed by the processor, implements a method of controlling a wall-mounted air conditioning indoor unit according to any one of the above.
Optionally, the wall-mounted indoor air conditioner further includes: the second air deflector is rotatably arranged on the shell, and the rotation axis is parallel to the transverse direction of the shell; and is
The first air deflector and the second air deflector are respectively positioned at the lower side and the front side of the air outlet.
According to the control method of the wall-mounted air conditioner indoor unit, when the wall-mounted air conditioner indoor unit is judged to be in the refrigeration/dehumidification state and the first air guide plate is at the first angle, the control method shows that the air is guided only by the inner side face, no air flow passes through the outer side face, the temperature is low, and the condensation risk is caused. Thus, the anti-condensation mode is turned on: the first air deflector is rotated to enable the rear end of the first air deflector to face the interior of the shell, so that the airflow flows through the anti-condensation angle of the outer side surface of the first air deflector. Because the air current blows the first aviation baffle lateral surface, blows off hot-air to can avoid the hot-air siltation near first aviation baffle, and lead to first aviation baffle lateral surface condensation.
Further, in the control method of the wall-mounted air conditioner indoor unit, in the anti-condensation mode, the position of the first air deflector is periodically switched between the first angle for normal air guiding and the anti-condensation angle, so that the influence of the first air deflector on normal air guiding due to long-term anti-condensation angle is avoided. The relation that the first air deflector stays for time T1 at the first angle and stays for time T2 at the condensation-preventing angle is related to the indoor environment humidity, and the relation that the adjustment angle is related to the indoor environment humidity is also used for avoiding influence on normal air guiding of the first air deflector due to condensation-preventing progress to the greatest extent.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view illustrating a structure of a wall-mounted type air conditioner indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic view of the wall-mounted air conditioning indoor unit of fig. 1 with the first air deflector at a first angle;
fig. 3 is a schematic view of the wall-mounted air conditioning indoor unit of fig. 1 when the first air deflector is rotated to a condensation prevention angle;
fig. 4 is a schematic block diagram of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
fig. 6 is a flowchart of a method for controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
Detailed Description
A wall-mounted type air conditioning indoor unit and a control method thereof according to an embodiment of the present invention will be described with reference to fig. 1 to 6.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The flowcharts provided by this embodiment are not intended to indicate that the operations of the method are to be performed in any particular order, or that all the operations of the method are included in each case. Further, the method may include additional operations. Additional variations on the above-described method are possible within the scope of the technical ideas provided by the method of this embodiment.
It should be noted that the logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions.
One aspect of the present invention provides a wall-mounted indoor unit of an air conditioner. The wall-mounted air conditioner indoor unit is an indoor part of a split wall-mounted air conditioner or an indoor end machine type of a central air conditioner, and is used for adjusting indoor air, and specifically comprises the steps of adjusting the temperature, the humidity and the air quality of the air, humidifying and dehumidifying the indoor air, introducing fresh air and the like. The air conditioner can form a vapor compression refrigeration cycle system by an evaporator, a condenser, a compressor, a throttling device and other necessary elements so as to output cold air/hot air through a fan and realize refrigeration and heating of indoor environment.
One aspect of the present invention provides a wall-mounted indoor unit of an air conditioner. Fig. 1 to 3 are sectional views illustrating an indoor unit of a wall-mounted air conditioner, and particularly, are sectional views in which a vertical plane extending in front and rear is a sectional plane.
As shown in fig. 1 to 3, a wall-mounted air conditioning indoor unit according to an embodiment of the present invention may generally include a casing 10 and a first air deflector 50.
The casing 10 defines an accommodation space for accommodating main body parts of the wall-mounted air conditioning indoor unit, including the evaporator 20, the blower 30, the controller 800, and the like. An air outlet 12 is formed at the lower portion of the front side of the housing 10 for blowing out heat exchange air flow. The housing 10 may be elongated with the length direction (x direction) horizontally transverse. An air inlet 11 may be formed at the top of the housing 10 to suck indoor air. The housing 10 defines an air duct 15 therein, and an outlet of the air duct 15 communicates with the air outlet 12. The fan 30 is disposed in the casing 10, and is configured to blow the conditioned air flow in the casing 10 out of the air outlet 12 through the air duct 15 to condition the indoor air. The conditioned gas stream is, for example, a heat exchange gas stream (cold air stream, hot air stream), a purge gas stream, a humidification gas stream, a fresh air stream, or the like.
The first air deflector 50 is rotatably mounted to the housing 10 with the axis of rotation parallel to the transverse direction of the housing 10 ("transverse" has been indicated in fig. 1).
As shown in fig. 2, the first air guiding plate 50 has an inner side surface 51 facing upward, and is at a first angle for guiding air only by the inner side surface 51. At this time, the outer side surface 52 of the first air guide plate 50 faces outward, and the wall-mounted air conditioning indoor unit has an external appearance. At the first angle, the forward end of the first wind deflector 50 is a front end a, and the backward end is a rear end B. When the wall-mounted air conditioner indoor unit operates in a refrigeration mode or a dehumidification mode, the first air guide plate 50 is used for guiding air forwards, so that the forward blowing distance of cold air flow is longer, and the refrigeration speed is favorably improved. As shown in fig. 1, when the air conditioner is turned off and the first air guiding plate 50 is in the closed state, it is still at the first angle.
In some embodiments, as shown in fig. 1 and 2, the wall-mounted air conditioning indoor unit further comprises a second air deflector 60. The second air guiding plate 60 is rotatably mounted to the housing 10, and the rotation axis is parallel to the transverse direction of the housing 10. The first air guiding plate 50 and the second air guiding plate 60 are respectively located at the lower side and the front side of the air outlet 12.
In other embodiments, the wall-mounted air conditioning indoor unit may further include more air deflectors.
The wall-mounted air conditioner indoor unit provided by the embodiment of the invention is provided with the two air deflectors, so that the guiding force of the air deflector to the airflow is stronger, and the width of the air outlet 12 can be designed to be larger, so that the air outlet angle is larger. And the air outlet area and the air outlet direction can be adjusted by adjusting the opening and closing and the opening angle of each air deflector, so that the wall-mounted air conditioner indoor unit has more various adjusting modes.
The inventor finds that, in the cooling mode or the dehumidification mode, the first air deflector 50 is often in the first air deflecting position for a long time, which causes no air flow to flow through the outward-facing outer side 52, and thus indoor warm and humid air flow is easily stagnated, and once the temperature of the outer side 52 is lower than the dew point temperature of indoor air, condensation or even water may be generated, which may affect user experience.
Fig. 4 is a schematic block diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
As shown in fig. 4, the wall-mounted air conditioning indoor unit further includes a controller 800. The controller 800 includes a processor 810 and a memory 820, the memory 820 stores a computer program 821, and the computer program 821 is used for implementing a control method of a wall-mounted air conditioner indoor unit according to any embodiment of the present invention when being executed by the processor 810.
Fig. 5 is a schematic view illustrating a method of controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
the invention also provides a control method of the wall-mounted air conditioner indoor unit.
As shown in fig. 5, a method for controlling a wall-mounted air conditioning indoor unit according to an embodiment of the present invention may generally include the following steps:
step S502: the operation state of the wall-mounted air conditioner indoor unit and the current angle of the first air deflector 50 are obtained.
In the step, the operation states of the wall-mounted air conditioner indoor unit refer to the operation states of refrigeration, heating, dehumidification, fresh air and the like.
Step S504: if the wall-mounted air conditioner indoor unit is in a cooling or dehumidifying state and the first air guide plate 50 is at the first angle, as shown in fig. 2, it is determined that the opening condition of the condensation prevention mode is satisfied.
The definition of the first angle has already been described in the foregoing, and is not repeated here. The anti-condensation mode is started on the premise of running the anti-condensation mode. If the wall-mounted air conditioner indoor unit is in other modes such as heating and the like, cold air flow cannot be generated, and the condensation risk is avoided. If the first air deflector 50 is not at the first angle, the surface of the outer side surface 52 has air flow passing through, and the anti-condensation mode is not required.
Step S506: opening the preset anti-condensation mode, specifically including: the first air deflector 50 is controlled to rotate to make the rear end B thereof face the inside of the casing 10, so that the blowing air flows through the anti-condensation angle of the outer side surface 52 thereof, as shown in fig. 3. The first air guiding plate 50 shown by a solid line in fig. 3 is a first air guiding plate at an anti-condensation angle. The first air deflector 50' is shown in phantom in its original first angular position.
Further, when the first air deflector 50 is at the anti-condensation angle, the rotating speed of the fan 30 of the wall-mounted air conditioner indoor unit can be greater than that of the fan when the first air deflector 50 is at the first angle. Thus, the cool air flow is more strongly blown to the outer side surface 52 of the first air deflector 50, so as to shorten the operation time of the condensation prevention mode.
In the control method of the wall-mounted air conditioner indoor unit, when the wall-mounted air conditioner indoor unit is judged to be in the cooling/dehumidifying state and the first air guide plate 50 is at the first angle, the situation that air is guided only by the inner side surface 51, no air flow passes through the outer side surface 52, the temperature is low is shown, and the risk of condensation exists. Therefore, the anti-condensation mode is turned on: the first air guiding plate 50 is rotated to a dew condensation preventing angle such that the rear end B thereof faces the inside of the case 10, so that the air flow passes through the outer side surface 52 thereof. Since the air flow blows the outer side surface 52 of the first air deflector 50 to blow away the hot air, the hot air can be prevented from accumulating near the first air deflector 50, and the outer side surface 52 of the first air deflector 50 is prevented from being condensed.
Fig. 6 is a flowchart of a method for controlling a wall-mounted air conditioner indoor unit according to an embodiment of the present invention. In some embodiments, as shown in fig. 6, the control method performs the following steps in order:
step S602: when the wall-mounted air conditioner indoor unit operates, the operation state of the wall-mounted air conditioner indoor unit and the current angle of the first air deflector 50 are obtained.
Step S604: it is determined whether the wall-mounted air conditioning indoor unit is in a cooling or dehumidifying state and the first air guide plate 50 is at the first angle. If so, confirming that the anti-condensation mode starting condition is met, and executing step S606, otherwise, continuing to execute step S602.
Step S606: the first air deflector 50 is controlled to periodically switch positions between the first angle and the condensation preventing angle. That is, the first air guiding plate 50 is rotated from the first angle to the condensation preventing angle, then returns to the first angle, and then rotates to the condensation preventing angle, and then returns to the first angle, and the operation is repeated.
In a first alternative, the dwell time is set at a first angle. The method specifically comprises the following steps: in each period, the residence time of the first air deflector 50 at the first angle is not less than 25min.
In a second alternative, in each cycle, the stay time of the first air deflector 50 at the first angle is T1, and the stay time at the anti-condensation angle is T2, which satisfy the following conditions: 5. Ltoreq. T1/T2. Ltoreq.7, for example, such that T1/T2=6.
In a third alternative, the control method further comprises the steps of: and (1) acquiring the indoor environment humidity. (2) And determining the value of T1/T2 according to the indoor environment humidity and the preset corresponding relation between T1/T2 and the indoor environment humidity. Specifically, in this correspondence, the higher the indoor ambient humidity is, the smaller T1/T2 is, and the relatively longer the stay time of the anti-condensation angle is. The wall-mounted air conditioner indoor unit includes a humidity sensing element 90 to detect the indoor ambient humidity.
In addition, as shown in fig. 3, the difference between the first angle and the condensation prevention angle may be an adjustment angle a; the control method further comprises the following steps: acquiring the indoor environment humidity; and determining the value of the adjustment angle a according to the indoor environment humidity and a preset corresponding relation between the adjustment angle and the indoor environment humidity. Specifically, in the corresponding relationship, the higher the indoor environment humidity is, the larger the adjustment angle a is, so that the airflow flowing through the outer side surface 52 is more, and the impact force is stronger. a can range from 10 ° to 15 °.
In the control method of the wall-mounted air conditioner indoor unit, the position of the first air deflector 50 is periodically switched between the first angle for normal air guiding and the condensation preventing angle in the condensation preventing mode, so that the influence of the first air deflector 50 on the normal air guiding due to the long-term condensation preventing angle is avoided. The relationship between the stay time of the first air deflector 50 at the first angle T1 and the stay time of the first air deflector at the condensation-preventing angle T2 is related to the indoor environment humidity, and the relationship between the adjustment angle and the indoor environment humidity is also related to avoid the influence of the condensation-preventing process on the normal air deflection of the first air deflector 50 as much as possible.
Step S508: and judging whether the total operation time of the anti-condensation mode reaches the preset total time or whether the indoor environment humidity is smaller than the preset humidity threshold value, if so, executing the step S610, otherwise, continuing to execute the step S606.
And the condition that the total running time of the anti-condensation mode reaches the preset total time or the indoor environment humidity is smaller than the preset humidity threshold value is the ending condition of the anti-condensation mode. For example, the preset humidity threshold may be 65%.
Step S610: and (4) exiting the anti-condensation mode, and returning to the conventional running state before the anti-condensation mode.
Thus, it should be appreciated by those skilled in the art that while various exemplary embodiments of the invention have been shown and described in detail herein, many other variations or modifications which are consistent with the principles of this invention may be determined or derived directly from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A control method of a wall-mounted air conditioner indoor unit comprises a shell and a first air deflector, wherein an air outlet is formed in the lower portion of the front side of the shell, the first air deflector is rotatably mounted on the shell, the rotation axis of the first air deflector is parallel to the transverse direction of the shell, and the first air deflector is provided with a first angle that the inner side faces upwards so as to guide air only from the inner side; the control method comprises the following steps:
acquiring the running state of the wall-mounted air conditioner indoor unit and the current angle of the first air deflector;
if the wall-mounted air conditioner indoor unit is in a refrigerating or dehumidifying state and the first air deflector is at the first angle, determining that the wall-mounted air conditioner indoor unit meets the starting condition of the anti-condensation mode;
opening a preset anti-condensation mode, comprising: and controlling the first air deflector to rotate to enable the rear end of the first air deflector to face the interior of the shell, so that the air flow flows through the anti-condensation angle of the outer side surface of the first air deflector.
2. The control method of claim 1, wherein the anti-condensation mode further comprises:
the first air deflector is controlled to periodically switch positions between the first angle and the condensation preventing angle.
3. The control method according to claim 2, wherein
In each period, the residence time of the first air deflector at the first angle is not less than 25min.
4. The control method according to claim 2, wherein
In each period, the residence time of the first air deflector at the first angle is T1, and the residence time at the anti-condensation angle is T2, so that the following requirements are met: T1/T2 is more than or equal to 5 and less than or equal to 7.
5. The control method according to claim 2, wherein
In each period, the stay time of the first air deflector at the first angle is T1, and the stay time at the anti-condensation angle is T2; the control method further comprises the following steps:
acquiring the indoor environment humidity;
and determining the value of T1/T2 according to the indoor environment humidity and the preset corresponding relation between T1/T2 and the indoor environment humidity.
6. The control method according to claim 2, wherein
The difference value between the first angle and the condensation preventing angle is an adjusting angle;
the control method further comprises the following steps:
acquiring the indoor environment humidity;
and determining the numerical value of the adjusting angle according to the indoor environment humidity and a preset corresponding relation between the adjusting angle and the indoor environment humidity.
7. The control method according to claim 1, wherein the anti-condensation mode further includes:
when the first air deflector is positioned at the anti-condensation angle, the rotating speed of a fan of the indoor unit of the wall-mounted air conditioner is greater than that of the fan when the first air deflector is positioned at the first angle.
8. The control method according to claim 1, wherein the end condition of the anti-condensation mode is:
the total running time of the anti-condensation mode reaches the preset total time; or
The indoor environment humidity is less than the preset humidity threshold.
9. An indoor unit of a wall-mounted air conditioner, comprising:
the lower part of the front side of the shell is provided with an air outlet;
the first air deflector is rotatably arranged on the shell, the rotation axis of the first air deflector is parallel to the transverse direction of the shell, and the first air deflector is provided with a first angle that the inner side faces upwards and only guides the air from the inner side;
a controller comprising a processor and a memory, the memory storing a computer program that when executed by the processor is for implementing a method of controlling a wall-mounted air conditioning indoor unit according to any one of claims 1 to 8.
10. The wall mounted indoor air conditioner of claim 9, further comprising:
the second air deflector is rotatably arranged on the shell, and the rotation axis is parallel to the transverse direction of the shell; and is
The first air deflector and the second air deflector are respectively positioned at the lower side and the front side of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211393940.2A CN115930354A (en) | 2022-11-08 | 2022-11-08 | Wall-mounted air conditioner indoor unit and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211393940.2A CN115930354A (en) | 2022-11-08 | 2022-11-08 | Wall-mounted air conditioner indoor unit and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115930354A true CN115930354A (en) | 2023-04-07 |
Family
ID=86699875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211393940.2A Pending CN115930354A (en) | 2022-11-08 | 2022-11-08 | Wall-mounted air conditioner indoor unit and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115930354A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682908A (en) * | 2020-12-21 | 2021-04-20 | 珠海格力电器股份有限公司 | Air conditioner condensation prevention control method and device, storage medium and air conditioner |
| CN112797577A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Air conditioner condensation prevention control method |
| CN113932368A (en) * | 2021-11-25 | 2022-01-14 | 宁波奥克斯电气股份有限公司 | Control method and control device of air conditioner, air conditioner and readable storage medium |
| CN114251805A (en) * | 2020-09-25 | 2022-03-29 | 广州联动万物科技有限公司 | Control method and control system for preventing condensation of air deflector and air conditioner |
| CN114543262A (en) * | 2022-01-27 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner condensation prevention control method and device and air conditioner |
| CN114963303A (en) * | 2022-07-01 | 2022-08-30 | 珠海格力电器股份有限公司 | Anti-condensation control method and system and air conditioner indoor unit |
-
2022
- 2022-11-08 CN CN202211393940.2A patent/CN115930354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251805A (en) * | 2020-09-25 | 2022-03-29 | 广州联动万物科技有限公司 | Control method and control system for preventing condensation of air deflector and air conditioner |
| CN112682908A (en) * | 2020-12-21 | 2021-04-20 | 珠海格力电器股份有限公司 | Air conditioner condensation prevention control method and device, storage medium and air conditioner |
| CN112797577A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Air conditioner condensation prevention control method |
| CN113932368A (en) * | 2021-11-25 | 2022-01-14 | 宁波奥克斯电气股份有限公司 | Control method and control device of air conditioner, air conditioner and readable storage medium |
| CN114543262A (en) * | 2022-01-27 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner condensation prevention control method and device and air conditioner |
| CN114963303A (en) * | 2022-07-01 | 2022-08-30 | 珠海格力电器股份有限公司 | Anti-condensation control method and system and air conditioner indoor unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3104092B1 (en) | Indoor unit for air conditioner | |
| JP4675229B2 (en) | Air conditioning system for vehicles | |
| US10488071B2 (en) | Packaged terminal air conditioner unit with vent door position detection | |
| WO2011033843A1 (en) | Air flow direction changing device for air adjusting device | |
| WO2019193680A1 (en) | Air conditioning system | |
| CN101932885A (en) | Air conditioner | |
| JP2017155953A (en) | Air conditioner | |
| JP2007218541A (en) | Air conditioner | |
| CN115930354A (en) | Wall-mounted air conditioner indoor unit and control method thereof | |
| JP4915212B2 (en) | Air conditioner for vehicles | |
| JP2000274784A (en) | Air supplying apparatus | |
| JP3197596B2 (en) | Air conditioner | |
| WO2011043137A1 (en) | Air conditioning device | |
| JP4090315B2 (en) | Air conditioner | |
| JP2019173994A (en) | Air conditioning device | |
| KR20100022693A (en) | The control method of air conditioner for vehicle | |
| CN218296046U (en) | Air valve assembly and air conditioner | |
| CN111380165A (en) | Air conditioner and cleaning control method thereof | |
| JP2001153433A (en) | Wind direction control method for air conditioner | |
| JP2019166967A (en) | Vehicular air conditioner | |
| JP7005377B2 (en) | Servo motor drive control device | |
| US11846436B2 (en) | Floor-standing air conditioner | |
| JP2018144795A (en) | Air-conditioning control device for vehicle | |
| JP5091295B2 (en) | Air direction change device for air conditioner | |
| KR100803522B1 (en) | Apparatus and method for controlling intake adjustment of inner air and outer air in hvac system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |