CN115200148A - Air conditioner and self-adaptive air sweeping control method and device thereof - Google Patents
Air conditioner and self-adaptive air sweeping control method and device thereof Download PDFInfo
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- CN115200148A CN115200148A CN202210773164.2A CN202210773164A CN115200148A CN 115200148 A CN115200148 A CN 115200148A CN 202210773164 A CN202210773164 A CN 202210773164A CN 115200148 A CN115200148 A CN 115200148A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
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- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner and a self-adaptive air sweeping control method and device thereof. Wherein, the air conditioner includes: the sound wave detection device is used for sending sound waves to each wall surface of a room and receiving returned sound wave information; and the self-adaptive air sweeping control device is connected with the sound wave detection device, determines the space information of the air conditioner relative to the room according to the returned sound wave information, and sets the air sweeping angle of the adaptive room according to the space information and the factory default air sweeping angle. The air conditioner provided by the invention can emit sound waves, and the space information of the air conditioner relative to a room is detected through the sound waves, so that the wind sweeping angle suitable for the room is set, and the wind sweeping utilization rate and the comfort are improved.
Description
Technical Field
The invention belongs to the field of air conditioners, and particularly relates to an air conditioner and a self-adaptive air sweeping control method and device thereof.
Background
At present, the wind sweeping angle of an air conditioner is fixed and unchangeable when the air conditioner leaves a factory, and the default wind sweeping angle of the air conditioner leaves the factory is established under an ideal installation position and a good air supply environment, but the installation position of the air conditioner is influenced by factors such as room layout, space size and the like, the installation position is almost various, the installation position is actually inclined to the left or right sometimes, most of wind can be swept in the inclined direction on the wall surface, and the actual effective wind sweeping space does not need the default large wind sweeping angle of the air conditioner leaves the factory, so that the wind sweeping comfort is influenced.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide an air conditioner, a self-adaptive air sweeping control method and a self-adaptive air sweeping control device thereof, which can make the air sweeping angle adaptive to a room through sound wave detection, and improve the air sweeping utilization rate and the comfort.
In order to solve the above technical problem, the present invention provides an air conditioner, including:
the sound wave detection device is used for sending sound waves to each wall surface of a room and receiving returned sound wave information;
and the self-adaptive wind sweeping control device is connected with the sound wave detection device, determines the spatial information of the air conditioner relative to the room according to the returned sound wave information, and sets the wind sweeping angle adaptive to the room according to the spatial information and the factory default wind sweeping angle.
Further optionally, the acoustic wave detection means comprises acoustic wave transmitting means and acoustic wave receiving means; the self-adaptive wind sweeping control device comprises an arithmetic processing module;
and the operation processing module determines the spatial information of the air conditioner relative to the room according to the returned sound wave information, and formulates a wind sweeping angle suitable for the room according to the spatial information and a factory default wind sweeping angle.
The invention also provides a self-adaptive air sweeping control method of the air conditioner, which comprises the following steps:
acquiring sound wave information through a sound wave detection device;
determining the space information of the air conditioner relative to the room according to the sound wave information;
and formulating the wind sweeping angle suitable for the room according to the spatial information of the air conditioner relative to the room and the factory default wind sweeping angle.
Further optionally, the spatial information includes a relative floor height of the air conditioner, a relative opposite wall distance, a relative left wall distance, a relative right wall distance, and a relative roof distance.
Further optionally, the wind sweeping angle comprises an up-down wind sweeping angle;
the method for formulating the wind sweeping angle adaptive to the room according to the space information of the air conditioner relative to the room and the factory default wind sweeping angle comprises the following steps:
calculating the height of the opposite wall covered by the upper and lower effective wind sweeping areas by utilizing a trigonometric function according to the default upper and lower wind sweeping angles and the distance between the air conditioner and the opposite wall;
judging whether the difference value between the height of the wall capable of covering the opposite side and the preset height is greater than a first preset threshold value or not;
if yes, a wind sweeping angle suitable for the room is established.
Further optionally, the method further includes the step of setting a wind sweeping angle suitable for the room according to spatial information of the air conditioner relative to the room and a factory default wind sweeping angle, and further includes:
and calculating the wind sweeping angle of the adaptive room by utilizing a trigonometric function according to the preset height and the distance between the air conditioner and the opposite wall.
Further optionally, the sweep angle comprises a left sweep angle and a right sweep angle;
the method for formulating the wind sweeping angle adaptive to the room according to the space information of the air conditioner relative to the room and the factory default wind sweeping angle comprises the following steps:
calculating the width of the left and right effective wind sweeping areas capable of covering the opposite wall according to a left and right wind sweeping angle set by a factory, the distance between the air conditioner and the opposite wall, the distance between the air conditioner and the left wall and the distance between the air conditioner and the right wall;
judging whether the width of the wall capable of covering the opposite side is smaller than the width of the wall capable of covering the opposite side;
if yes, a wind sweeping angle suitable for the room is established.
Further optionally, the method for setting the wind sweeping angle suitable for the room according to the spatial information of the air conditioner relative to the room and the factory default wind sweeping angle further includes:
when the installation position of the air conditioner deviates to the right or left, the wind sweeping angle suitable for a room is determined according to the length of the wall surface corresponding to the invalid wind sweeping area on the deviated wall and the distance between the two opposite side wall surfaces of the air conditioner, so that the adjusted left and right wind sweeping areas can cover the opposite wall, and the length of the wall surface corresponding to the invalid wind sweeping area on the deviated wall is larger than or equal to a second preset threshold value.
Further optionally, after the air conditioner is installed, the user operates the control terminal to trigger the air conditioner to acquire the sound wave information through the sound wave detection device to detect the room space information.
The invention also provides an adaptive wind sweeping control device of an air conditioner, which comprises one or more processors and a non-transitory computer readable storage medium storing program instructions, wherein when the one or more processors execute the program instructions, the one or more processors are used for realizing the method according to any one of the technical schemes.
After the technical scheme is adopted, the invention has the following beneficial effects:
the air conditioner sends the sound wave and receives the sound wave, detects the spatial information who surveys the relative room of air conditioner through the sound wave, formulates the angle of sweeping wind that adapts to the room according to spatial information, changes the original fixed acquiescent angle of sweeping wind of air conditioner, if reduce the angle of directly blowing the wall, lets more the reach personnel's within range of activity of sending out the air to realize that intelligent air conditioner sweeps wind control, improve and sweep wind utilization ratio and travelling comfort.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic block diagram of an air conditioner according to an embodiment of the present invention.
Fig. 2 is one of flowcharts illustrating an adaptive wind sweeping control method of an air conditioner according to an embodiment of the present invention.
Fig. 3 is a second flowchart illustrating an adaptive air-sweeping control method for an air conditioner according to an embodiment of the present invention.
Fig. 4 is one of schematic diagrams illustrating adjustment of an up-down wind sweeping angle according to an embodiment of the present invention.
Fig. 5 is a second schematic view illustrating adjustment of the up-down wind sweeping angle according to an embodiment of the invention.
Fig. 6 is a third flowchart illustrating an adaptive air-sweeping controlling method of an air conditioner according to an embodiment of the present invention.
Fig. 7 is one of the schematic diagrams of adjusting the left and right wind sweeping angles according to an embodiment of the present invention.
Fig. 8 is a second schematic view illustrating adjustment of the left and right wind sweeping angles according to an embodiment of the present invention.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The air conditioner aims to solve the problems that the default wind sweeping angle of the air conditioner leaving the factory is fixed and unchanged at present, the actual installation position of the air conditioner is influenced by factors such as room layout, space size and the like and is almost various, for example, the installation position is deviated to the left or right, most of wind sweeping in the deviated direction is possible to be swept on the wall surface, so that the effective wind sweeping space is small, the actual wind sweeping utilization rate is low, and the wind sweeping comfort is influenced.
Fig. 1 is a schematic block diagram of an air conditioner 10 according to an embodiment of the present invention, and referring to fig. 1, the air conditioner 10 is a split type air conditioner, and an indoor unit (a wall-mounted unit according to the embodiment) of the air conditioner includes:
the sound wave detection device 12 is used for sending sound waves to each wall surface of a room and receiving returned sound wave information; and the self-adaptive air sweeping control device 14 is connected with the sound wave detection device 12, and the self-adaptive air sweeping control device 14 is used for determining the space information of the air conditioner 10 relative to the room according to the returned sound wave information and setting the air sweeping angle of the adaptive room according to the space information and the factory default air sweeping angle.
After the air conditioner is installed, the air conditioner is triggered to enter the room space information to be detected in modes of remote controller key pressing, APP operation and the like. In response to the above instruction, the adaptive wind sweeping control device 14 controls the sound wave detection device 12 (for example, an ultrasonic sensor) to send sound waves to each wall surface of the room, analyzes and processes sound wave information received by the sound wave detection device 12, and detects spatial information of the air conditioner relative to the room by using the propagation and reflection principles of the sound waves and the like, where the spatial information mainly includes distance information of the installation position of the air conditioner relative to the periphery, the roof and the ground of the room. The method comprises the steps of combining a factory default wind sweeping angle, comprehensively calculating the wind sweeping angle suitable for the room, reducing the angle of a direct blowing wall, enabling more air to be delivered within the range of personnel activities, finishing correction of the factory default wind sweeping angle, and enabling the air conditioner to sweep wind at the calculated wind sweeping angle suitable for the room in subsequent operation, so that intelligent air conditioner wind sweeping control is achieved, and the wind sweeping utilization rate and the comfort are improved.
It should be noted that the air conditioner according to the embodiment of the present invention includes, but is not limited to, a split wall-mounted air conditioner.
Further optionally, the acoustic wave detection device 12 comprises an acoustic wave transmission device 120 and an acoustic wave reception device 122; the sound wave transmitting device 120 can be a horn or an ultrasonic sensor; the sound wave receiving device 122 may be a microphone, an ultrasonic sensor. For existing voice air conditioners, a matrix microphone of the body may be used as the sound wave receiving device 122, and a high fidelity speaker may be used as the sound wave transmitting device 120.
The embodiment of the invention also provides a self-adaptive air sweeping control method of the air conditioner.
Fig. 2 is a flowchart illustrating an adaptive wind sweeping control method of an air conditioner according to an embodiment of the present invention. Referring to fig. 2, the adaptive wind sweeping control method includes:
s1, acquiring sound wave information through a sound wave detection device;
s2, determining the space information of the air conditioner relative to the room according to the sound wave information;
and S3, setting a wind sweeping angle suitable for the room according to the spatial information of the air conditioner relative to the room and a factory default wind sweeping angle.
The method comprises the steps of sending sound waves to each wall surface of a room through a sound wave detection device (such as an ultrasonic sensor and a loudspeaker), receiving sound wave information reflected back through the wall surface, analyzing and processing the sound wave information, detecting the space information of the air conditioner relative to the room by using the principles of sound wave propagation, reflection and the like, wherein the space information mainly comprises the distance information of the air conditioner installation position relative to the periphery of the room, the roof and the ground. The wind sweeping angle suitable for the room is obtained through comprehensive calculation by combining with the default wind sweeping angle of the factory, for example, the wind sweeping angle of the air conditioner direct blowing wall surface is reduced, more air is supplied to reach the range of personnel activities, and therefore the wind sweeping utilization rate and the comfort are improved.
Further optionally, the spatial information includes a relative floor height of the air conditioner, a relative opposite wall distance, a relative left wall distance, a relative right wall distance, and a relative roof distance.
The spatial information mainly comprises distance information of the air conditioner installation position and six surfaces of a room (the periphery of the room, the roof and the ground).
Further optionally, the sweep angle comprises an up-down sweep angle.
Further optionally, taking the upper and lower wind sweeps as an example, with reference to the flowchart of fig. 3, step S3 includes S31 to S33, where:
s31, calculating the height of the opposite wall covered by the effective wind sweeping area by utilizing a trigonometric function according to the factory-set upper and lower wind sweeping angles and the distance between the air conditioner and the opposite wall;
s32, judging whether the difference value between the height of the wall capable of covering the opposite side and the preset height is larger than a first preset threshold value or not; if yes, executing S33;
and S33, setting up an up-down wind sweeping angle suitable for the room.
Further optionally, with reference to the flowchart of fig. 3, step S3 further includes S34:
and S34, calculating the wind sweeping angle of the adaptive room by utilizing a trigonometric function according to the preset height and the distance between the air conditioner and the opposite wall.
Referring to fig. 4, the default upper and lower sweep angle V1 of the air conditioner has a large range of direct wall blowing in the room shown, and the blowing height is higher than that of a normal person.
After the air conditioner acquires the spatial information of the air conditioner relative to a room through sound wave detection, the air conditioner can comprehensively calculate the wind sweeping angle suitable for the room by combining the upper and lower wind sweeping angles of the air conditioner and the preset height (the information such as the default ordinary height and the like). As shown in fig. 4, the default maximum upward-blowing angle is reduced (from V1 to V2), so that the blowing angle of the air conditioner directly blowing the wall surface is reduced and exceeds the blowing angle of the height of a normal person, and the blowing utilization rate and the comfort are improved.
A specific calculation method will be described with reference to fig. 5. The air conditioner measures the information of the air conditioner relative to a room according to sound waves, wherein the upper and lower wind sweeping are taken as examples, the sound waves measure the height of the air conditioner relative to the ground, the distances between the air conditioner and an opposite wall are respectively H-ac and L-ac in the figures, and the maximum wind sweeping angle A-out of the air conditioner is known:
H-ac＝H-tmp+H-out；
tan(A-out)＝L-ac/H-tmp；
then H-out = H-ac-L-ac/tan (a-out) can be obtained;
if the calculated height of H-out is far larger than the preset height, taking the example that a person raises H-per (assuming 1.8 m), then the wind sweeping angle of the air conditioner can be adjusted to fit the room. Then the required sweep angle tan (a-per) = L-ac/(H-ac-H-per) can be calculated according to the above formula, so that the maximum upper sweep angle of the air conditioner can be adjusted down to a-per.
Further optionally, the sweep angle comprises a left and right sweep angle.
Further optionally, taking the left-right wind sweeping as an example, with reference to the flowchart of fig. 6, step S3 includes S35 to S37, where:
s35, calculating the width of a left effective wind sweeping area and a right effective wind sweeping area which can cover the opposite wall according to the space information of the air conditioner relative to the room and a factory default wind sweeping angle;
s36, judging whether the width capable of covering the opposite wall is smaller than the width of the opposite wall; if yes, go to S37;
and S37, setting a left and right wind sweeping angle suitable for the room.
Further optionally, with reference to the flowchart of fig. 6, step S3 further includes S37, where:
and S37, determining a wind sweeping angle suitable for a room according to the wall length corresponding to the invalid wind sweeping area on the wall to which the mounting position of the air conditioner deviates, the distance between the wall surfaces on the two opposite sides of the air conditioner and factory default left and right wind sweeping angles, so that the adjusted left and right wind sweeping areas can cover the opposite wall, and the wall length corresponding to the invalid wind sweeping area on the deviated wall is greater than or equal to a second preset threshold value.
Referring to fig. 7, if the air conditioner is installed to the right, the right side wind tends to blow directly to the right wall in a large range. After the air conditioner acquires the spatial information of the air conditioner relative to a room through sound wave detection, the air conditioner can comprehensively calculate the air sweeping angle suitable for the room by combining information such as the left and right air sweeping angles of the air conditioner, if the maximum right air sweeping angle is reduced in the figure 7, so that the air sweeping angle of a direct-blowing wall surface of the air conditioner is reduced, and the air sweeping utilization rate and the comfort are improved.
Referring to fig. 8, according to the adjustment of the wind sweeping areas of the left wind and the right wind, firstly, the air conditioner calculates the information of the air conditioner relative to a room according to sound waves, the distance WL of the air conditioner relative to the left wall, the distance WR of the right wall and the distance WF of the opposite wall can be obtained, the horizontal wind sweeping width OH-L + OH-R can be calculated by combining the factory default wind sweeping angle of the air conditioner, and certainly, the areas which can not be blown by the left wind and the right wind, such as the right OV-L, can also be calculated. It can be seen from the figure that the default left and right wind sweeping angles of the original air conditioner cannot cover the wall opposite to the whole air conditioner on the horizontal wind sweeping width, so that when the wind cannot be covered by the air conditioner through measurement and calculation, the larger horizontal wind sweeping width can be met as much as possible by adjusting the wind sweeping angles, for example, after the angle is adjusted in the figure, the horizontal wind sweeping width is increased to AH-L + AH-R, and meanwhile, when the left and right wind sweeping are balanced, an area which cannot be blown can be considered, for example, the area on the right side of the figure, for example, OV-L is allowed to be larger than a second preset threshold (for example, 1 m), because the distance is too short, the wind is seriously blocked by the wall, and the wind sweeping utilization rate can be improved by increasing the distance, for example, the figure is adjusted to AV-L.
On the contrary, if the installation position of the air conditioner is deviated to the left, the left side wind is forced to blow directly to the left side wall in a large range. The adjustment is as above.
Further optionally, after the air conditioner is installed, the user operates the control terminal to trigger the air conditioner to acquire the sound wave information through the sound wave detection device to detect the room space information.
The terminal comprises a remote controller, a mobile phone and other intelligent terminals. The user side can directly trigger the sound wave detection device to detect room space information, and can also interact with the self-adaptive air sweeping control device of the air conditioner, so that the sound wave detection device is controlled to detect room space.
Embodiments of the present invention also provide an adaptive wind sweeping control device of an air conditioner, which includes one or more processors and a non-transitory computer-readable storage medium storing program instructions, where the program instructions are executed by the one or more processors, and the one or more processors are configured to implement the method according to any one of the foregoing embodiments.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (10)
1. An air conditioner, comprising:
the sound wave detection device is used for sending sound waves to each wall surface of a room and receiving returned sound wave information;
the self-adaptive air sweeping control device is connected with the sound wave detection device, determines the space information of the air conditioner relative to the room according to the returned sound wave information, and sets the air sweeping angle of the adaptive room according to the space information and the factory default air sweeping angle.
2. The air conditioner according to claim 1,
the sound wave detection device comprises a sound wave sending device and a sound wave receiving device;
the self-adaptive wind sweeping control device comprises an operation processing module;
and the operation processing module determines the space information of the air conditioner relative to the room according to the returned sound wave information, and formulates a wind sweeping angle suitable for the room according to the space information and a factory default wind sweeping angle.
3. An adaptive sweep control method of an air conditioner according to claim 1 or 2, comprising:
acquiring sound wave information through the sound wave detection device;
determining the space information of the air conditioner relative to the room according to the sound wave information;
and formulating a wind sweeping angle suitable for the room according to the spatial information of the air conditioner relative to the room and a factory default wind sweeping angle.
4. The adaptive windsweeping control method according to claim 3,
the spatial information comprises the relative ground height of the air conditioner, the relative opposite wall distance, the relative left wall distance, the relative right wall distance and the relative roof distance.
5. The adaptive windsweeping control method according to claim 4,
the wind sweeping angles comprise an upper wind sweeping angle and a lower wind sweeping angle;
the method for formulating the wind sweeping angle adaptive to the room according to the space information of the air conditioner relative to the room and the factory default wind sweeping angle comprises the following steps:
calculating the height of the opposite wall covered by the upper and lower effective wind sweeping areas by utilizing a trigonometric function according to the default upper and lower wind sweeping angles and the distance between the air conditioner and the opposite wall;
judging whether the difference value between the height of the wall capable of covering the opposite surface and a preset height is larger than a first preset threshold value or not;
if yes, an up-down wind sweeping angle suitable for the room is set.
6. The adaptive wind sweeping control method according to claim 5, wherein the step of formulating the wind sweeping angle of the adaptive room according to the spatial information of the air conditioner relative to the room and a factory default wind sweeping angle further comprises:
and calculating the wind sweeping angle adaptive to the room according to the preset height and the distance between the air conditioner and the opposite wall by utilizing the trigonometric function.
7. The adaptive wind sweeping control method according to any one of claims 4 to 6,
the wind sweeping angles comprise a left wind sweeping angle and a right wind sweeping angle;
the method for formulating the wind sweeping angle adaptive to the room according to the spatial information of the air conditioner relative to the room and the factory default wind sweeping angle comprises the following steps:
calculating the width of a left effective wind sweeping area and a right effective wind sweeping area which can cover opposite walls according to the space information of the air conditioner relative to the room and a factory default wind sweeping angle;
judging whether the width of the opposite wall capable of being covered is smaller than the width of the opposite wall;
if yes, a left and right wind sweeping angle suitable for the room is set.
8. The adaptive wind sweeping control method according to claim 7, wherein the setting of the wind sweeping angle of the adaptive room according to the spatial information of the air conditioner relative to the room and a factory default wind sweeping angle further comprises:
and determining a wind sweeping angle suitable for a room according to the wall length corresponding to the invalid wind sweeping area on the wall to which the air conditioner mounting position deviates, the distance between the wall surfaces on the two opposite sides of the air conditioner and the factory default wind sweeping angle, so that the adjusted valid wind sweeping area can cover the opposite wall, and the wall length corresponding to the invalid wind sweeping area on the deviated wall is greater than or equal to a second preset threshold value.
9. The adaptive air sweeping control method according to claim 3, wherein after the air conditioner is installed, the user operates the control terminal to trigger the air conditioner to acquire sound wave information through the sound wave detection device so as to detect room space information.
10. An adaptive sweep control for an air conditioner comprising one or more processors and a non-transitory computer readable storage medium having program instructions stored thereon, the one or more processors being configured to implement the method of any of claims 3-9 when the program instructions are executed by the one or more processors.
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| CN100554800C (en) * | 2006-02-06 | 2009-10-28 | 珠海格力电器股份有限公司 | Individual air-blowing method of air conditioner |
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| JP2018151079A (en) * | 2017-03-10 | 2018-09-27 | 株式会社富士通ゼネラル | Air conditioner system |
| CN113639387A (en) * | 2021-07-07 | 2021-11-12 | 宁波奥克斯电气股份有限公司 | Air conditioner adaptive air supply control method and device and air conditioner |
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2022
- 2022-07-01 CN CN202210773164.2A patent/CN115200148A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100554800C (en) * | 2006-02-06 | 2009-10-28 | 珠海格力电器股份有限公司 | Individual air-blowing method of air conditioner |
| CN106895482A (en) * | 2017-02-14 | 2017-06-27 | 美的集团股份有限公司 | The air-out control method of cabinet air-conditioner, air-conditioner and air-conditioner |
| JP2018151079A (en) * | 2017-03-10 | 2018-09-27 | 株式会社富士通ゼネラル | Air conditioner system |
| CN113639387A (en) * | 2021-07-07 | 2021-11-12 | 宁波奥克斯电气股份有限公司 | Air conditioner adaptive air supply control method and device and air conditioner |
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