CN114992834B - Air guide door device, air conditioner control method, control device and air conditioner - Google Patents

Air guide door device, air conditioner control method, control device and air conditioner Download PDF

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Publication number
CN114992834B
CN114992834B CN202210764903.1A CN202210764903A CN114992834B CN 114992834 B CN114992834 B CN 114992834B CN 202210764903 A CN202210764903 A CN 202210764903A CN 114992834 B CN114992834 B CN 114992834B
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China
Prior art keywords
air
air conditioner
adjusting
temperature value
deflector
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CN202210764903.1A
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Chinese (zh)
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CN114992834A (en
Inventor
李茜
尚彬
张引
李彬彬
牛天威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Original Assignee
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Priority to CN202210764903.1A priority Critical patent/CN114992834B/en
Publication of CN114992834A publication Critical patent/CN114992834A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention provides a wind guide door device, an air conditioner control method, a control device and an air conditioner. The air guide door device is installed in the air outlet department of air conditioner, the air guide door device includes: the air deflector is provided with a vent hole; the adjusting structure is arranged at the air outlet and connected to the air deflector and used for adjusting the air deflector; when the air deflector is adjusted by the adjusting structure, the air deflector can move towards the direction away from the air outlet, and meanwhile, the air deflector can be driven to rotate by the adjusting structure. The invention can solve the technical problem that the running efficiency of the air conditioner is affected due to lower air output when the zero-wind air conditioner is running.

Description

Air guide door device, air conditioner control method, control device and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a wind guide door device, an air conditioner control method, a control device and an air conditioner.
Background
At present, when the air is cooled and blown by the conventional hanging type air conditioner, the air flow blown out from the air outlet of the air conditioner is fast in flow speed and low in temperature and can be directly blown to a user. In hot summer, if cold air is blown on the body surface of a user directly for a long time, the cold air is easy to cause discomfort of the human body, is unfavorable for the health of the user, and is especially suitable for old people, children and the like, and cold and other diseases are more easily caused.
Therefore, a zero-wind air conditioner has been developed, but in the conventional zero-wind air conditioner, small holes are formed in a wind gate of the air conditioner to scatter the air quantity blown out by the air conditioner, so that the air blown out by the air conditioner becomes tiny air, and a user cannot feel the air blown out by the air conditioner on a body feeling, thereby realizing a zero-wind mode. Because the air output is related to the refrigerating/heating efficiency of the room, the air output of the zero-air conditioner is lower than that of the traditional air conditioner under the same power condition, and the refrigerating/heating efficiency of the room is further affected.
Disclosure of Invention
The invention can solve the technical problem that the running efficiency of the air conditioner is affected due to lower air output when the zero-wind air conditioner is running.
In order to solve the above problems, an embodiment of the present invention provides a damper device, which is installed at an air outlet of an air conditioner, and includes: the air deflector is provided with a vent hole; the adjusting structure is arranged at the air outlet and connected to the air deflector and used for adjusting the air deflector; when the air deflector is adjusted by the adjusting structure, the air deflector can move towards the direction away from the air outlet, and meanwhile, the air deflector can be driven to rotate by the adjusting structure.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: in the normal operation process of the air conditioner, the air deflector is regulated through the regulating structure, so that reasonable utilization of resources is realized; the air guide plate can realize the closing and opening of the air outlet in the rotating process; the air flow after heat exchange of the air conditioner can be blown into the room from the air vent on the air deflector of the air conditioner, or blown into the room from the gap between the air deflector and the air outlet upper air duct wall, or blown into the room from the gap between the air deflector and the air outlet lower air duct wall, thereby increasing the number of air outlet air ducts of the air conditioner; further through adjusting the aviation baffle, on the one hand when the air outlet is in the state of closing, the mode of accessible reduction air conditioner's operating frequency has played energy-conserving effect, and on the other hand is in the state of opening, through the mode of increasing the wind channel, has realized the purpose that promotes air conditioner operating efficiency.
Further, in one embodiment of the present invention, the adjusting structure includes: one end of the first adjusting piece is connected to an air outlet of the air conditioner; one end of the second adjusting piece is connected with the first adjusting piece in a matching way, and the other end of the second adjusting piece is connected to the air deflector; the first adjusting piece can drive the second adjusting piece and the air deflector to rotate at the air outlet; the second adjusting piece drives the air deflector to move towards the direction away from the air outlet.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the air deflector is adjusted through the arrangement of the first adjusting piece and the second adjusting piece, and the purpose of enhancing the air outlet quantity of the air conditioner can be achieved under the action of the first adjusting piece and the second adjusting piece.
Further, in one embodiment of the present invention, the first adjusting member is provided with a gear, and the second adjusting member is provided with a rack; when the air deflector stretches out and draws back at the air outlet, the rack is matched with the gear, so that the second adjusting piece slides on the first adjusting piece.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the first regulating part and the second regulating part are arranged into a gear and rack structure, so that sliding fit between the first regulating part and the second regulating part is realized, regulation on the air deflector is further facilitated, and the regulating efficiency is improved.
Further, in an embodiment of the present invention, there is also provided an air conditioner control method, where the air conditioner is provided with the air guide door device described in the above embodiment, and the control method includes: when the air conditioner operates, acquiring indoor environment temperature value T and user position information; judging whether the air conditioner meets a first air guide door regulating condition according to the indoor environment temperature value T; if yes, the air deflector is adjusted to move towards the direction away from the air outlet, and meanwhile, whether a second adjusting condition of the air deflector door is met or not is judged according to the user position information; if yes, the air deflector is adjusted to rotate.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: since the user's operation requirement of the air conditioner is an indoor environment temperature value T Inner part When the indoor temperature value T is Inner part When a certain value is reached, a user can start the air conditioner to enable the air conditioner to operate in a refrigerating or heating mode; meanwhile, as the distances between the user and the air outlet of the air conditioner are different, the experience of the user in the running process of the air conditioner is different; by obtaining the indoor environment temperature value T Inner part And the user position information is used for adjusting the air guide door device, so that the user experience is improved.
Further, in an embodiment of the present invention, in the cooling mode of the air conditioner, the determining whether the air conditioner meets the first adjustment condition of the damper includes: at a second preset temperature value T 2 Not less than the indoor environment temperature value T Inner part Not less than a first preset temperature value T 1 When the air conditioner does not meet the first regulation condition; and/or, at the indoor ambient temperature value T Inner part >A second preset temperature value T 2 When the air conditioner meets the first regulation condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards a direction away from the air outlet; and when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: when the indoor environment temperature value T Inner part At a first preset temperatureDegree value T 1 A second preset temperature value T 2 When the air conditioner is in a closed state, the indoor temperature is comfortable, and when the air conditioner is in an operation process, the air outlet is adjusted to be in the closed state, and under the condition, the user experience is good; when T is Inner part >A second preset temperature value T 2 When the indoor temperature is higher, the air outlet needs to be adjusted to be opened at the moment, and the air conditioner has poorer refrigerating effect when the air outlet is closed at the moment, and the air outlet is opened, so that the purpose of increasing the air outlet quantity can be realized.
Further, in an embodiment of the present invention, the user location information includes: a first distance H between a user and the air outlet; the meeting of the second adjusting condition of the air guide door comprises the following steps: at said indoor ambient temperature value T Inner part >A second preset temperature value T 2 And the first distance H is less than or equal to a first preset distance H 1 When the air deflector is controlled to rotate to a first angle alpha towards one side of the lower air duct wall of the air outlet; and/or, at the indoor ambient temperature value T Inner part >A second preset temperature value T 2 And a first preset distance H 1 The first distance H is less than or equal to the second preset distance H 2 When the air deflector is controlled to rotate to a second angle beta towards one side of the lower air duct wall of the air outlet; wherein the first angle alpha>A second angle beta.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: when the air conditioner is a wall-mounted air conditioner, the air conditioner is hung on a wall, and if a user is positioned right below an air outlet of the air conditioner, a first distance H between the air outlet of the air conditioner and the user is smaller than or equal to H 1 At this time, cold air can be blown to the user from the front, so that user experience can be reduced; therefore, the direction of air outlet of the air outlet is changed by adjusting the rotation of the air deflector, and cold air is prevented from being blown to a user in the front.
Further, in an embodiment of the present invention, in the heating mode of the air conditioner, the determining whether the air conditioner meets the first adjustment condition of the damper includes: at a third preset temperature value T 3 Not less than the indoor environment temperature value T Inner part Not less than a fourth preset temperature value T 4 When the air conditioner does not meet the requirementA first conditioning condition; and/or, at the indoor ambient temperature value T Inner part <Fourth preset temperature value T 4 When the air conditioner meets the first regulation condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards a direction away from the air outlet; and when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: it should be noted that when the indoor environment temperature value T Inner part At a fourth preset temperature value T 4 And a third preset temperature value T 3 At the moment, the indoor temperature is more comfortable, at the moment, in the running process of the air conditioner, the air outlet is adjusted to be in a closed state, hot air subjected to heat exchange of the air conditioner is blown to a user through the ventilation holes of the air deflector 11, and under the condition, the user experience is better; when T is Inner part < fourth preset temperature value T 4 At this time, the indoor temperature is lower, and the air outlet 40 needs to be adjusted to be opened at this time, because the heating effect of the air conditioner is poor when the air outlet 40 is closed at this time, and the air outlet is opened, so that the purposes of increasing the air outlet and improving the heating efficiency can be realized.
Further, in an embodiment of the present invention, the air conditioner satisfying the first adjustment condition includes: and controlling the air deflector to rotate to a third angle gamma towards one side of the air duct wall on the air outlet.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: when the air conditioner is in a heating mode, the air outlet direction of the air outlet is changed by adjusting the rotation of the air deflector, so that user experience is improved; at the moment, the air deflector can be adjusted to rotate to a third angle gamma in the direction of the upper air duct wall, the first side of the air deflector is finally attached to the upper air duct wall, a first air supply channel is formed between the second side of the air deflector and the lower air duct wall, and hot air can be conveyed to a room through the first air supply channel, so that the heating efficiency of the air conditioner can be improved.
Further, in an embodiment of the present invention, there is also provided an air conditioner control device, where the control device is configured to execute the above embodimentThe control method described in (a), the control device includes: the detection module is used for detecting an indoor environment temperature value T Inner part User location information; the judging module is used for judging whether the indoor environment temperature value T is equal to or higher than the indoor environment temperature value T Inner part The method is used for judging whether the air conditioner meets the first regulation condition of the air guide door or not and judging whether the air guide door meets the second regulation condition according to the user position information or not; the adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when the first adjusting condition of the air deflector is met; and when the second adjusting condition of the air guide door is met, the air guide plate is used for adjusting the air guide plate to rotate.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: when the air conditioner control device is configured to execute the control method described in the foregoing embodiment, all technical features and all beneficial effects of the control method in the foregoing embodiment are provided, and will not be described in detail herein.
Further, in the embodiment of the present invention, an air conditioner is further provided, where the air conditioner is provided with the air guide device described in the foregoing embodiment, or the air conditioner can implement the air conditioner control method described in the foregoing embodiment.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the air conditioner is provided with the air guide door device in the first embodiment, and has all the technical characteristics and all the beneficial effects of the air guide door device in the first embodiment; or, when implementing the air conditioner control methods described in the second embodiment and the third embodiment, the air conditioner has all the technical features and all the beneficial effects of the air conditioner control methods described in the second embodiment and the third embodiment, which are not described in detail herein.
In summary, after the technical scheme of the invention is adopted, the following technical effects can be achieved:
i) In the normal operation process of the air conditioner, the air deflector is regulated through the regulating structure, so that reasonable utilization of resources is realized; the air guide plate can realize the closing and opening of the air outlet in the rotating process; the air flow after heat exchange of the air conditioner can be blown into the room from the air vent on the air deflector of the air conditioner, or blown into the room from the gap between the air deflector and the air outlet upper air duct wall, or blown into the room from the gap between the air deflector and the air outlet lower air duct wall, thereby increasing the number of air outlet air ducts of the air conditioner; further, the air deflector is adjusted, so that on one hand, when the air outlet is in a closed state, the air conditioner can be operated in a mode of reducing the operating frequency of the air conditioner, and on the other hand, when the air outlet is in an open state, the air conditioner can be operated in a mode of increasing the air duct, so that the aim of improving the operating efficiency of the air conditioner is fulfilled;
ii) the first adjusting piece and the second adjusting piece are arranged into a gear and rack structure, so that sliding fit between the first adjusting piece and the second adjusting piece is realized, the air deflector is further conveniently adjusted, and the adjusting efficiency is improved;
iii) When the indoor environment temperature value T Inner part At a first preset temperature value T 1 A second preset temperature value T 2 When the air conditioner is in a closed state, the indoor temperature is comfortable, and when the air conditioner is in an operation process, the air outlet is adjusted to be in the closed state, and under the condition, the user experience is good; when T is Inner part >A second preset temperature value T 2 When the indoor temperature is higher, the air outlet needs to be adjusted to be opened at the moment, and the air conditioner has poorer refrigerating effect when the air outlet is closed at the moment, and the air outlet is opened, so that the purpose of increasing the air outlet quantity can be realized.
Description of the drawings:
fig. 1 is a schematic structural diagram of an air conditioner 50 according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the air guiding door apparatus 10 in fig. 1.
Fig. 3 is an enlarged view of the circled portion a in fig. 2.
Fig. 4 is a schematic structural view of the first adjusting member 13 and the second adjusting member 14 in fig. 3.
FIG. 5 is a flow chart of a method for controlling hollow fiber according to a second embodiment of the present invention.
Fig. 6 is a schematic view showing a structure of the rotation of the wind deflector 11 in the second embodiment of the present invention.
Fig. 7 is a schematic view of another structure of the air deflector 11 according to the second embodiment of the present invention.
FIG. 8 is a flow chart of a method for controlling hollow fiber according to a third embodiment of the present invention.
Fig. 9 is a schematic view showing a structure of the rotation of the wind deflector 11 in the third embodiment of the present invention.
Reference numerals illustrate:
50-an air conditioner; 10-a wind guide door device; 11-air deflectors; 111-first side; 112-a second side; 12-an adjustment structure; 13-a first adjustment member; 131-a fixed block; 132-a fixed slot; 133-gear; 134-a fixing member; 14-a second adjustment member; 141-a rack; 20-a lower duct wall; 21-a first air supply channel; 30-an upper duct wall; 31-a second air supply channel; 40-air outlet.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. In the description of the present invention, it should be understood that the terms "transverse", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
[ first embodiment ]
Referring to fig. 1, a first embodiment of the present invention provides a damper device 10, where the damper device 10 is installed at an air outlet 40 of an air conditioner 50, the damper device 10 is capable of moving at the air outlet 40, and when the damper device 10 moves at the air outlet 40, the damper device 10 is capable of attaching and detaching to and from a lower duct wall 20 and an upper duct wall 30 at the air outlet 40, so that the air outlet 40 can be closed and opened; it should be noted that, in the present embodiment, the closing and opening of the air outlet 40 described refer to: when the air guide door device 10 is simultaneously attached to the lower air duct wall 20 and the upper air duct wall 30, the air outlet 40 is in a closed state; when the damper device 10 is separated from the lower duct wall 20 and the upper duct wall 30 at the same time, or when the damper device 10 is separated from one of the lower duct wall 20 and the upper duct wall 30, the air outlet 40 is in an open state.
Preferably, referring to fig. 2, the air guide door apparatus 10 includes: the air deflector 11 and the adjusting structure 12; the air deflector 11 is provided with ventilation holes (not shown in the figure); the adjusting structure 12 is arranged at the air outlet 40 and connected to the air deflector 11 for adjusting the air deflector 11; when the air deflector 11 is adjusted by the adjusting structure 12, the air deflector 11 can move towards the direction away from the air outlet 40, namely, the air deflector 11 is driven by the adjusting structure 12 to realize the sealing and opening between the air deflector 11 and the air outlet 40, wherein when the air deflector 11 moves towards the side away from the air outlet, the air deflector 11 is separated from the air outlet 40, and the air deflector 11 is in an opening state; conversely, when the air deflector 11 moves toward the side close to the air outlet 40 to be attached to the lower duct wall 20 and the upper duct wall 30, the air deflector 11 is in a closed state; when the air deflector 11 is in an open state, the air deflector 11 is driven by the adjusting structure 12 to rotate at the air outlet 40.
Further, two adjusting structures 12 are provided, and the two adjusting structures 12 are located at two sides of the air deflector 11, when the air deflector device 10 is installed at the air outlet 40, the two adjusting structures 12 are located at two sides of the air outlet 40; meanwhile, during the operation of the air conditioner 50, air flow in the indoor environment and the air inlet of the air conditioner 50 flow into the air conditioner 50, and after heat exchange is completed in the air conditioner 50, the air flows into the room from the air outlet 40 of the air conditioner 50; when the air outlet 40 is in a closed state, the air flow in the air conditioner 50 can flow into the room through the vent hole on the air deflector 11, or when the air outlet 40 is in an open state, the air flow in the air conditioner 50 can flow into the room through the vent hole and the gaps between the air deflector 11 and the lower air duct wall 20 and the upper air duct wall 30, thereby realizing heat exchange.
Preferably, referring to fig. 3 and 4, the adjustment structure 12 comprises: a first adjustment member 13 and a second adjustment member 14; one end of the first adjusting piece 13 is connected to the air outlet 40 of the air conditioner 50; one end of the second adjusting piece 14 is connected with the first adjusting piece 13 in a matching way, and the other end of the second adjusting piece is connected to the air deflector 11; the first adjusting piece 13 can drive the second adjusting piece 14 and the air deflector 11 to rotate at the air outlet 40; the second adjusting member 14 drives the air deflector 11 to move away from the air outlet 40.
Further, the first adjusting piece 13 is slidably connected with the second adjusting piece 14, wherein the first adjusting piece 13 is provided with a gear 133, and the second adjusting piece 14 is provided with a gear rack 141; when the air deflector 11 performs telescopic movement at the air outlet 40, the gear rack 141 and the gear 133 form a fit, so that the second adjusting member 14 slides on the first adjusting member 13.
Specifically, the first adjusting member 13 is provided with a fixing groove 132 inside, the width of the fixing groove 132 is larger than that of the second adjusting member 14, and the gear 133 is disposed inside the fixing groove 132; the rack 141 is arranged at one side of the second adjusting member 14, when the air deflector 11 performs telescopic movement at the air outlet 40, one end of the first adjusting member 13 extends into the fixed groove 132, and meanwhile, the rack 141 of the second adjusting member 14 is meshed with the gear 133 inside the fixed groove 132; it should be noted that, the first adjusting member 13 may rotate at the air outlet 40, and since the second adjusting member 14 is connected with the first adjusting member 13, the first adjusting member 13 may drive the second adjusting member 14 to rotate, and the further second adjusting member 14 may drive the air deflector 11 to rotate.
Further, since one end of the second adjusting member 14 extends into the fixing groove 132 of the first adjusting member 13, that is, when the second adjusting member 14 rotates, the degree of freedom of rotation of the second adjusting member 14 is determined by the inner wall of the fixing groove 132, that is, the inner wall of the fixing groove 132 plays a limiting role on the second adjusting member 14; the gear 133 fixes the center of a circle by the shaft inside the first regulating member 13.
Still further, the first adjusting member 13 is further provided with a fixing block 131 and a fixing member 134; the fixed block 131 is arranged on one side of the first adjusting piece 13 far away from the second adjusting piece 14 and is used for fixing the first adjusting piece 13, the fixed block 131 is hinged at the air outlet 40, and meanwhile, the fixed block 131 is provided with a shaft sleeve, so that when the first adjusting piece 13 rotates, the fixed block 131 and the first adjusting piece 13 keep synchronous rotation; the fixing piece 134 is disposed at one end of the first adjusting piece 13 near the second adjusting piece 14 and is located on the outer surface of the second adjusting piece 14, for fixing the gear 133; when the adjusting structure 12 is fixed at the air outlet 40, the fixing block 131 and the fixing piece 134 can be engaged with a groove (not shown) on the base at the air outlet 40 in the air conditioner 50; the fixing block 131 and the fixing piece 134 enhance the connection strength between the air guide door device 10 and the air conditioner 50, thereby avoiding the falling off of the air guide plate 11 in the moving process.
[ second embodiment ]
The second embodiment of the present invention provides an air conditioner control method, where the air conditioner is provided with the air guide door device 10 described in the first embodiment, and in this embodiment, by acquiring the indoor environment temperature value T and the user position information, and further adjusting the air guide door device 10, the user can experience zero wind sensation in the running process of the air conditioner, and meanwhile, the running efficiency of the air conditioner is enhanced.
Specifically, referring to fig. 5 to fig. 7, because the indoor environment temperature values of the air conditioner are different in the cooling and heating processes, when the air conditioner is in operation and heating or is in cooling, the air deflector 11 is adjusted in different manners, and in this embodiment, taking air conditioner operation and cooling as an example, the air conditioner is in a cooling mode, the control method includes:
s10: when the air conditioner operates, an indoor environment temperature value T is obtained Inner part User location information;
s20: according to the indoor environment temperature value T Inner part Judging whether the air conditioner meets a first air guide door adjusting condition or not;
s30: if yes, the air deflector is adjusted to move towards the direction away from the air outlet, and meanwhile, whether the second adjusting condition of the air deflector door is met or not is judged according to the position information of the user;
s40: if yes, the air deflector is adjusted to rotate.
It can be appreciated that the user's operation requirement of the air conditioner is an indoor environment temperature value T Inner part When the indoor temperature value T is Inner part When a certain value is reached, a user can start the air conditioner to enable the air conditioner to operate in a refrigerating or heating mode; meanwhile, as the distances between the user and the air outlet of the air conditioner are different, the experience of the user in the running process of the air conditioner is different; therefore, in S10, the indoor environment temperature value T is obtained Inner part And user position information, the air guide door device 10 is adjusted, so that user experience is improved.
Further, in S20, when it is determined whether the air conditioner satisfies the first adjustment condition of the damper: when the air conditioner 50 meets the first regulation condition, the air deflector 11 is controlled to move in a direction away from the air outlet 40, that is, the air deflector 11 is in a separated state with the lower air duct wall 20 and the upper air duct wall 30 at the same time; when the air conditioner 50 does not meet the first adjustment condition, the air outlet 40 is in a closed state, that is, the air deflector 11 is in a bonded state with the lower duct wall 20 and the upper duct wall 30 at the same time.
Specifically, under the refrigeration mode, judging whether the air conditioner meets the first regulation condition of the air guide door comprises: at a second preset temperature value T 2 Not less than the indoor environment temperature value T Inner part Not less than a first preset temperature value T 1 When the air conditioner does not meet the first regulation condition; and/or at an indoor ambient temperature value T Inner part >A second preset temperature value T 2 When the air conditioner meets the first regulation condition; when the air conditioner meets the first adjusting condition, the air deflector is controlled to move towards the direction away from the air outlet; when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state.
Wherein at a second preset temperature value T 2 Not less than the indoor environment temperature value T Inner part Not less than a first preset temperature value T 1 At this time, the indoor environment temperature value T is described Inner part The lower the temperature, the more comfortable the user is at, under this condition, in order to reduce energy consumption, at this time the air conditioner can be controlled to run at a lower frequency, at the same time the adjustable air outlet 40 is at the offIn the closed state, cold air subjected to heat exchange by the air conditioner heat exchanger can be blown indoors by the air deflector 11, so that user experience can be improved.
Further, a first preset temperature value T 1 The method meets the following conditions: t (T) 1 ∈[24℃，27℃]Wherein T is 1 24 ℃, 25 ℃, 26 ℃ and 27 ℃ can be selected, and the specific temperature can be determined according to the actual operation efficiency of the air conditioner and the actual requirements of users, and the air conditioner is not limited only; it should be noted that when the indoor environment temperature value T Inner part At the temperature of 24-27 ℃, the indoor temperature is comfortable, at the moment, the air outlet 40 is adjusted to be in a closed state in the running process of the air conditioner, and under the condition, the user experience is better; when T is Inner part >At 27 ℃, the indoor temperature is higher, and the air outlet 40 needs to be adjusted to be opened at the moment, because the air conditioner has poorer refrigerating effect when the air outlet 40 is closed at the moment; further when T Inner part The indoor temperature is lower at the temperature less than 24 ℃, and the air conditioner is not operated at the time, namely is in a closed state.
Still further, in S30 and S40, after the air deflector 11 is adjusted to move in a direction away from the air outlet 40, whether the second adjustment condition of the air deflector is satisfied is determined according to the user position information; when the second regulation condition of the air guide door is satisfied, the air guide plate 11 is regulated to rotate.
Preferably, when the air conditioner satisfies the first condition of the air guide door, the air outlet 40 is in an open state, that is, the air guide plate 11 is simultaneously separated from the lower duct wall 20 and the upper duct wall 30; further, whether the rotation of the air deflector 11 needs to be regulated is judged according to the position information of the user.
Preferably, the user location information includes: a first distance H between a user and the air outlet; the air conditioner satisfies the second regulation condition of the air guide door in the refrigeration mode, and the air conditioner comprises:
at indoor ambient temperature value T Inner part >A second preset temperature value T2, and the first distance H is less than or equal to the first preset distance H 1 When the air deflector is controlled to rotate to a first angle alpha towards one side of the lower air duct wall of the air outlet;
and/or at an indoor ambient temperature value T Inner part >A second preset temperature value T 2 And a first preset distance H 1 <The first distance H is less than or equal to the second preset distance H 2 When the air deflector is controlled to rotate to a second angle beta towards one side of the lower air duct wall of the air outlet; wherein the first angle alpha>A second angle beta.
Wherein, a first preset distance H 1 The method meets the following conditions: h 1 ∈[0.8m，1.2m]The method comprises the steps of carrying out a first treatment on the surface of the Wherein H is 1 0.8m, 0.9m, 1m, 1.1m and 1.2m can be selected; a second preset distance H 2 The method meets the following conditions: h 2 ∈[1.6m，2m]The method comprises the steps of carrying out a first treatment on the surface of the Wherein H is 1 1.6m, 1.7m, 1.8m, 1.9m and 2m can be selected; wherein the first angle α satisfies: alpha e [23 DEG, 27 DEG]Wherein, alpha can be 23 degrees, 24 degrees, 25 degrees, 26 degrees and 27 degrees; the second angle beta satisfies: beta e [10 DEG, 14 DEG ]]Wherein, beta can be selected from 10 degrees, 11 degrees, 12 degrees, 13 degrees and 14 degrees; specifically, a first preset distance H 1 A second preset distance H 2 The magnitudes of the first angle α and the second angle β may be determined according to the actual operation condition of the air conditioner and the actual requirement of the user, which are not limited herein.
It can be understood that when the air conditioner is a wall-mounted air conditioner, the air conditioner is hung on a wall, and if the user is directly below the air outlet of the air conditioner, the first distance H between the air outlet of the air conditioner and the user is smaller than or equal to H 1 At this time, cold air can be blown to the user from the front, so that user experience can be reduced; therefore, by adjusting the rotation of the air deflector 11, the direction of the air outlet 40 is changed, and the cold air is prevented from being blown to the user in the front direction; meanwhile, in the invention, as the air vent is arranged on the air deflector 11, the air deflector 11 can be adjusted to rotate to a first angle alpha (namely clockwise rotation) in the direction of the lower air duct wall 20, so that the second side 112 of the air deflector 11 is finally attached to the lower air duct wall 20, and a second air supply channel 31 is formed between the first side 111 of the air deflector 11 and the upper air duct wall 30 (as shown in fig. 6); in this mode, the cold air outlet after heat exchange of the air conditioner has two directions: some of them are blown to the user through the ventilation holes of the air guide plate 11, and the other part are blown into the room through the second air supply duct 31.
Further, when the first preset distance H 1 The first distance H is less than or equal toA second preset distance H 2 At this time, it is explained that the distance between the user and the air outlet 40 is relatively long, at this time, in order to avoid blowing cold air to the user from the front, the air guide plate 11 is adjusted to rotate to a second angle β toward the lower air duct wall 20, and finally the air guide plate 11 is located between the upper air duct wall 30 and the lower air duct wall 20, at this time, the air guide plate 11 is not attached to the upper air duct wall 30 and the lower air duct wall 20, and a second air supply channel 31 is formed between the first side 111 of the air guide plate 11 and the upper air duct wall 30, and a first air supply channel 21 is formed between the second side 112 of the air guide plate 11 and the lower air duct wall 20 (as shown in fig. 7); in this mode, the cold air outlet after heat exchange of the air conditioner has three directions: some of them are blown into the room by the ventilation holes of the air deflector 11, the other part and the cool air are blown into the room by the second air supply duct 31, and the last part are blown into the room by the first air supply duct 21.
It can be understood that the setting of three air-out direction has promoted the air supply volume of air conditioner, and then has promoted the refrigeration efficiency of air conditioner, simultaneously owing to the setting up in the ventilation hole in aviation baffle 11 can reduce cold wind and blow to the user in front to user experience has been promoted.
[ third embodiment ]
A third embodiment of the present invention provides an air conditioner control method, wherein the air conditioner is provided with the air guide door device 10 described in the first embodiment, and in the present embodiment, the air conditioner performs heating by applying a temperature value T to an indoor environment Inner part The air guide door device 10 is further adjusted by acquiring, so that the user can experience zero wind sensation in the running process of the air conditioner, and meanwhile, the running efficiency of the air conditioner is enhanced.
Specifically, referring to fig. 8 to 9, in the heating mode of the air conditioner, the control method includes:
s10: when the air conditioner operates, an indoor environment temperature value T is obtained Inner part ；
S20: according to the indoor environment temperature value T Inner part Judging whether the air conditioner meets a first air guide door adjusting condition or not;
s30: if so, the air deflector is adjusted to move towards the direction far away from the air outlet, and meanwhile the air deflector is adjusted to rotate.
Preferably, in S10 to S30, determining whether the air conditioner satisfies the first adjustment condition of the damper in the heating mode of the air conditioner includes: at a third preset temperature value T 3 Not less than the indoor environment temperature value T Inner part Not less than a fourth preset temperature value T 4 When the air conditioner does not meet the first regulation condition; and/or at an indoor ambient temperature value T Inner part <Fourth preset temperature value T 4 When the air conditioner meets the first regulation condition; when the air conditioner meets the first adjusting condition, the air deflector is controlled to move towards the direction away from the air outlet; when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state.
Wherein further, the third preset temperature value T 3 The method meets the following conditions: t (T) 3 ∈[22℃，24℃]Wherein T is 1 The temperature of 22 ℃, 23 ℃ and 24 ℃ can be selected, and the specific temperature can be determined according to the actual operation efficiency of the air conditioner and the actual requirement of a user, and the air conditioner is not limited only; it should be noted that when the indoor environment temperature value T Inner part At the temperature of 22-24 ℃, the indoor temperature is comfortable, at the moment, in the running process of the air conditioner, the air outlet 40 is adjusted to be in a closed state, hot air subjected to heat exchange of the air conditioner is blown to a user through the vent holes of the air deflector 11, and under the condition, the user experience is better; when T is Inner part When the temperature is less than 22 ℃, the indoor temperature is lower, and the air outlet 40 needs to be adjusted to be opened at the moment, because the heating effect of the air conditioner is poor when the air outlet 40 is closed at the moment; further when T Inner part The indoor temperature is higher at the temperature of more than 24 ℃, and the air conditioner is not operated at the time, namely is in a closed state.
Further, at T Inner part When the temperature is less than 22 ℃, and the air conditioner meets the first regulation condition, the air outlet 40 is in an open state, and at the same time, the air deflector 11 is further controlled to rotate to a third angle gamma (namely anticlockwise rotation) towards one side of the upper air duct wall 30 of the air outlet 40; the third angle γ satisfies: gamma e [18 DEG, 22 DEG ]]The α may be selected from 18 °, 19 °, 20 °, 21 °,22 °, and specifically, the size of the third angle γ may be determined according to the actual running condition of the air conditioner and the actual requirement of the user, which is not limited herein.
It can be understood that when the air conditioner is a wall-mounted air conditioner and the air conditioner is in a heating mode, the air outlet direction of the air outlet 40 is changed by adjusting the rotation of the air deflector 11, so that the user experience is improved; at this time, the air deflector 11 is adjusted to rotate to a third angle γ toward the upper duct wall 30, so that the first side 111 of the air deflector 11 is attached to the upper duct wall 30, and a first air supply channel 21 is formed between the second side 112 of the air deflector 11 and the lower duct wall 20 (as shown in fig. 9); in this mode, the hot air outlet after heat exchange of the air conditioner has two directions: some of them are blown into the room by the ventilation holes of the air guide plate 11, and the other part are blown into the room by the first air supply duct 21.
It should be noted that, the setting of two air-out directions has promoted the air supply volume of air conditioner, and then has promoted the heating efficiency of air conditioner, further has promoted user experience.
[ fourth embodiment ]
In a fourth embodiment of the present invention, there is provided an air conditioner control device for executing the air conditioner control method described in the above embodiment, the control device including:
the detection module is used for detecting an indoor environment temperature value T Inner part User location information;
the judging module is used for judging whether the temperature is equal to the indoor environment temperature value T Inner part The method is used for judging whether the air conditioner meets the first regulation condition of the air guide door or not and judging whether the air conditioner meets the second regulation condition of the air guide door or not according to the position information of the user;
the adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when the first adjusting condition of the air deflector is met; and when the second adjusting condition of the air guide door is met, the air guide plate is used for adjusting the air guide plate to rotate. .
Preferably, when the air conditioner control device is configured to execute the control method described in the foregoing embodiment, all technical features and all beneficial effects of the control method in the foregoing embodiment are provided, and will not be described in detail herein.
[ fifth embodiment ]
A second embodiment of the present invention provides an air conditioner including a damper; the damper is the damper device 10 as described in the first embodiment; or the air conditioner can implement the air conditioner control method as described in the second embodiment and the third embodiment when the damper is provided.
Further, the air conditioner is provided with the air guide door device 10 described in the first embodiment, and the air conditioner has all the technical features and all the beneficial effects of the air guide door device 10 described in the first embodiment; or, when implementing the air conditioner control methods described in the second embodiment and the third embodiment, the air conditioner has all the technical features and all the beneficial effects of the air conditioner control methods described in the second embodiment and the third embodiment, which are not described in detail herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.

Claims (5)

1. An air conditioner control method, characterized in that the air conditioner is provided with a wind guide device (10), the wind guide device (10) is installed at an air outlet (40) of an air conditioner (50), and the wind guide device (10) comprises: the air deflector (11) and the adjusting structure (12), wherein the air deflector (11) is provided with a vent hole; the adjusting structure (12) is arranged at the air outlet (40) and connected to the air deflector (11) for adjusting the air deflector (11); when the air deflector (11) is regulated by the regulating structure (12), the air deflector (11) can move towards a direction far away from the air outlet (40), and meanwhile, the air deflector (11) can be driven by the regulating structure (12) to rotate;
the adjustment structure (12) comprises: the air conditioner comprises a first adjusting piece (13) and a second adjusting piece (14), wherein one end of the first adjusting piece (13) is connected to an air outlet (40) of the air conditioner (50); one end of the second adjusting piece (14) is connected with the first adjusting piece (13) in a matching way, and the other end of the second adjusting piece is connected to the air deflector (11);
the first adjusting piece (13) can drive the second adjusting piece (14) and the air deflector (11) to rotate at the air outlet (40); the second adjusting piece (14) drives the air deflector (11) to move towards a direction away from the air outlet (40); the first adjusting piece (13) is provided with a gear (133), and the second adjusting piece (14) is provided with a rack (141); when the air deflector (11) stretches out and draws back at the air outlet (40), the rack (141) is matched with the gear (133) so that the second adjusting piece (14) slides on the first adjusting piece (13);
the control method comprises the following steps:
when the air conditioner operates, an indoor environment temperature value T is obtained Inner part User location information;
according to the indoor environment temperature value T Inner part Judging whether the air conditioner meets a first air guide door adjusting condition or not;
if yes, the air deflector is adjusted to move towards the direction away from the air outlet, and meanwhile, whether a second adjusting condition of the air deflector door is met or not is judged according to the user position information;
if yes, the air deflector is adjusted to rotate;
the air conditioner is in a refrigeration mode, and the judging whether the air conditioner meets the first adjusting condition of the air guide door comprises the following steps:
at a second preset temperature value T 2 Not less than the indoor environment temperature value T Inner part Not less than a first preset temperature value T 1 When the air conditioner does not meet the first regulation condition;
and/or, at the indoor ambient temperature value T Inner part > second preset temperature value T 2 When the air conditioner meets the first regulation condition;
when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards a direction away from the air outlet; when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state;
the user location information includes: a first distance H between a user and the air outlet; the meeting of the second adjusting condition of the air guide door comprises the following steps:
at said indoor ambient temperature value T Inner part > second preset temperature value T 2 And the first distance H is less than or equal to a first preset distance H 1 When the air deflector is controlled to rotate to a first angle alpha towards one side of the lower air duct wall of the air outlet;
and/or, at the indoor ambient temperature value T Inner part > second preset temperature value T 2 And a first preset distance H 1 The first distance H is less than or equal to the second preset distance H 2 When the air deflector is controlled to rotate to a second angle beta towards one side of the lower air duct wall of the air outlet;
wherein the first angle alpha > the second angle beta.
2. The method according to claim 1, wherein the determining whether the air conditioner satisfies the first adjustment condition of the damper in the heating mode of the air conditioner includes:
at a third preset temperature value T 3 Not less than the indoor environment temperature value T Inner part Not less than a fourth preset temperature value T 4 When the air conditioner does not meet the first regulation condition;
and/or, at the indoor ambient temperature value T Inner part < fourth preset temperature value T 4 When the air conditioner meets the first regulation condition;
when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards a direction away from the air outlet; and when the air conditioner does not meet the first adjusting condition, the air outlet is in a closed state.
3. The air conditioner control method according to claim 2, wherein the air conditioner satisfying the first conditioning condition includes:
and controlling the air deflector to rotate to a third angle gamma towards one side of the air duct wall on the air outlet.
4. An air conditioner control apparatus for performing the control method according to any one of claims 1 to 3, the control apparatus comprising:
the detection module is used for detecting an indoor environment temperature value T Inner part User location information;
the judging module is used for judging whether the indoor environment temperature value T is equal to or higher than the indoor environment temperature value T Inner part The method is used for judging whether the air conditioner meets the first regulation condition of the air guide door or not and judging whether the air guide door meets the second regulation condition according to the user position information or not;
the adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when the first adjusting condition of the air deflector is met; and when the second adjusting condition of the air guide door is met, the air guide plate is used for adjusting the air guide plate to rotate.
5. An air conditioner characterized in that the air conditioner (50) is provided with a damper device (10) as claimed in claim 1; and the air conditioner (50) is capable of realizing the air conditioner control method according to any one of claims 1 to 3 when the air guide door device (10) is provided.
CN202210764903.1A 2022-06-29 2022-06-29 Air guide door device, air conditioner control method, control device and air conditioner Active CN114992834B (en)

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