CN114992834A - 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
CN114992834A
CN114992834A CN202210764903.1A CN202210764903A CN114992834A CN 114992834 A CN114992834 A CN 114992834A CN 202210764903 A CN202210764903 A CN 202210764903A CN 114992834 A CN114992834 A CN 114992834A
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CN
China
Prior art keywords
air
air conditioner
adjusting
temperature value
deflector
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Granted
Application number
CN202210764903.1A
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Chinese (zh)
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CN114992834B (en
Inventor
李茜
尚彬
张引
李彬彬
牛天威
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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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Publication of CN114992834B publication Critical patent/CN114992834B/en
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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
    • 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 an air guide door device, an air conditioner control method, a control device and an air conditioner. Air guiding door device installs in the air outlet department of air conditioner, air guiding door device includes: the air deflector is provided with an air vent; the adjusting structure is arranged at the air outlet, is connected to the air deflector and is used for adjusting the air deflector; when the adjusting structure adjusts the air deflector, the air deflector can move towards the direction far away from the air outlet, and meanwhile, the adjusting structure can drive the air deflector to rotate. The invention can solve the technical problem that the operation efficiency of the air conditioner is influenced because the air output is lower when the zero-air conditioner operates.

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 an air guide door device, an air conditioner control method, a control device and an air conditioner.
Background
At present, when an indoor unit of a conventional hanging type air conditioner is used for cooling and air supplying, airflow blown out from an air outlet of the air conditioner is high in flow speed and low in temperature, and can be directly blown to a user. In hot summer, if cold air is directly blown on the body surface of a user for a long time, human body discomfort is easily caused, the body health of the user is not facilitated, and particularly, diseases such as cold and the like are easily caused for old people, children and the like.
Therefore, zero-wind air conditioners are produced, but the air guide door of the conventional zero-wind air conditioner is provided with small holes to disperse the air volume blown out by the air conditioner, so that the air blown out by the air conditioner is changed into tiny air, and a user cannot feel the air blown out by the air conditioner in the aspect of body feeling, thereby realizing the zero-wind mode. Because the size of the air output is related to the cooling/heating efficiency of the room, the air output of the zero-wind air conditioner is lower than that of the traditional air conditioner under the condition of the same power, and the cooling/heating efficiency of the room is further influenced.
Disclosure of Invention
The invention can solve the technical problem that the operation efficiency of the air conditioner is influenced because the air output is lower when the zero-air conditioner operates.
In order to solve the above problem, an embodiment of the present invention provides an air guiding door device, where the air guiding door device is installed at an air outlet of an air conditioner, and the air guiding door device includes: the air deflector is provided with a vent hole; the adjusting structure is arranged at the air outlet, is connected to the air deflector and is used for adjusting the air deflector; when the adjusting structure adjusts the air deflector, the air deflector can move towards the direction far away from the air outlet, and meanwhile, the adjusting structure can drive the air deflector to rotate.
Compared with the prior art, the technical scheme has the following technical effects: in the normal operation process of the air conditioner, the air deflector is adjusted through the adjusting structure, so that the 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 vent holes on the air deflector of the air conditioner, or blown into the room from the gap between the air deflector and the upper air duct wall of the air outlet, or blown into the room from the gap between the air deflector and the lower air duct wall of the air outlet, so that the number of the air outlet ducts of the air conditioner is increased; further through adjusting the aviation baffle, when the air outlet is in the closed condition, the mode of accessible reduction air conditioner's operating frequency has played energy-conserving effect on the one hand, and on the other hand when the air outlet is in the open condition, through the mode that increases the wind channel, has realized promoting air conditioner operating efficiency's purpose.
Further, in an 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 matched mode, 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 far away from the air outlet.
Compared with the prior art, the technical scheme has the following technical effects: the arrangement of the first adjusting piece and the second adjusting piece realizes the adjustment of the air deflector, and the purpose of enhancing the air output of the air conditioner can be realized under the action of the further 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 and retracts 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 scheme has the following technical effects: first regulating part sets up to gear and rack structure with the second regulating part, has realized the sliding fit between first regulating part and the second regulating part, and further made things convenient for the regulation to the aviation baffle, promoted regulation efficiency.
Further, an embodiment of the present invention further provides an air conditioner control method, where the air conditioner is provided with the air guiding device in the foregoing embodiment, and the control method includes: when the air conditioner runs, acquiring indoor environment temperature value T and user position information; judging whether the air conditioner meets a first adjusting condition of an air guide door or not according to the indoor environment temperature value T; if so, adjusting the air deflector to move towards the direction far away from the air outlet, and meanwhile, judging whether a second adjusting condition of the air guide door is met or not according to the user position information; and if so, adjusting the air deflector to rotate.
Compared with the prior art, the technical scheme has the following technical effects: the operation requirement of the user on the air conditioner lies in the 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, due to different distances between the user and the air outlet of the air conditioner, the user experiences different in the air conditioner running process; by obtaining 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 air conditioner in the cooling mode, the determining whether the air conditioner satisfies the first adjusting condition of the air guiding door includes: at a second preset temperature value T 2 Not less than indoor environment temperature value T Inner part Not less than a first preset temperature value T 1 When the first regulation condition is met, the air conditioner does not meet the first regulation condition; and/or, at said indoor ambient temperature value T Inner part >A second preset temperature value T 2 When the air conditioner meets the first adjusting condition, the air conditioner meets the first adjusting condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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 scheme has the following technical effects: when indoor environment temperature value T Inner part At a first preset temperature value T 1 And a second preset temperature value T 2 Meanwhile, the indoor temperature is more comfortable, at the moment, the air outlet 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 >A second preset temperature value T 2 When the air conditioner is used, the indoor temperature is higher, the air outlet needs to be adjusted to be opened at the moment, the refrigerating effect of the air conditioner is poorer when the air outlet is closed at the moment, the air outlet is opened, and the purpose of increasing the air output can be achieved.
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 second adjusting condition of the air guide door is met, and the second adjusting condition 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 guide plate rotates to a first angle alpha towards one side of the air outlet lower air duct wall; and/or, at said indoor ambient temperature value T Inner part >A second preset temperature value T 2 And the first preset distance H 1 The first distance H is less than or equal to a second preset distance H 2 When the air guide plate rotates to a second angle beta towards one side of the lower air channel wall of the air outlet; wherein the first angle alpha>The 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 conditionerThe air conditioner is hung on the wall, and if the user is positioned right below the air conditioner air outlet, the first distance H between the air conditioner air outlet and the user is less than or equal to H 1 At the moment, cold air can blow to the user from the front side, so that the user experience can be reduced; therefore, the direction of air outlet of the air outlet is changed by adjusting the rotation of the air guide plate, and cold air can be prevented from blowing to users from the front side.
Further, in an embodiment of the present invention, in the heating mode of the air conditioner, the determining whether the air conditioner satisfies the first adjustment condition of the air guiding door includes: at a third preset temperature value T 3 Not less than indoor environment temperature value T Inner part Not less than fourth preset temperature value T 4 When the first regulation condition is met, the air conditioner does not meet the first regulation condition; and/or, at said indoor ambient temperature value T Inner part <Fourth preset temperature value T 4 When the air conditioner meets the first adjusting condition, the air conditioner meets the first adjusting condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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 scheme has the following technical effects: it should be noted that, when the indoor ambient temperature value T is measured 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, the air outlet is adjusted to be in a closed state in the running process of the air conditioner, hot air after 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 < fourth preset temperature value T 4 When the indoor temperature is lower, the air outlet 40 needs to be adjusted to be opened, and the air outlet 40 is closed, so that the heating effect of the air conditioner is poor, the air outlet is opened, the air output can be increased, and the heating efficiency is improved.
Further, in an embodiment of the present invention, the air conditioner satisfying the first regulation condition includes: and controlling the air deflector to rotate to a third angle gamma towards one side of the upper air duct wall of the air outlet.
Compared with the prior art, the technical scheme has the following technical effects: 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 the user experience can be improved; at the moment, the adjustable air deflector rotates to a third angle gamma in the direction of the upper air duct wall, finally, the first side of the air deflector is attached to the upper air duct wall, meanwhile, a first air supply channel is formed between the second side of the air deflector and the lower air duct wall, hot air can be conveyed to the indoor space through the first air supply channel, and therefore the heating efficiency of the air conditioner can be improved.
Further, an embodiment of the present invention further provides an air conditioner control device, where the control device is configured to execute the control method described in the foregoing embodiment, and the control device includes: a detection module for detecting indoor environment temperature value T Inner part And user location information; a judging module for judging the indoor environment temperature value T Inner part The air conditioner is used for judging whether the air conditioner meets a first adjusting condition of the air guide door or not and judging whether a second adjusting condition of the air guide door is met or not according to the user position information; the adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when a first adjusting condition of the air guide door is met; and when a second adjusting condition of the air guide door is met, the air guide door is used for adjusting the air guide plate to rotate.
Compared with the prior art, the technical scheme has the following technical effects: when the air conditioner control device is used for executing the control method in the above embodiment, all technical features and all beneficial effects of the control method in the above embodiment are provided, and details are not repeated here.
Further, an embodiment of the present invention further provides an air conditioner, where the air conditioner is provided with the air guiding door device in the foregoing embodiment, or the air conditioner can implement the air conditioner control method 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 guiding door device in the first embodiment, and the air conditioner has all the technical characteristics and all the beneficial effects of the air guiding door device in the first embodiment; or, when the air conditioner implements the air conditioner control methods as described in the second embodiment and the third embodiment, all technical features and all beneficial effects of the air conditioner control methods described in the second embodiment and the third embodiment are provided, and details are not repeated here.
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 adjusted through the adjusting structure, so that the 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 vent holes on the air deflector of the air conditioner, or blown into the room from the gap between the air deflector and the upper air channel wall of the air outlet, or blown into the room from the gap between the air deflector and the lower air channel wall of the air outlet, so that the number of the air outlet channels of the air conditioner is increased; further, the air deflector is adjusted, so that on one hand, when the air outlet is in a closed state, the energy-saving effect can be achieved by reducing the operating frequency of the air conditioner, and on the other hand, when the air outlet is in an open state, the purpose of improving the operating efficiency of the air conditioner is achieved by increasing the air duct;
ii) the first adjusting piece and the second adjusting piece are arranged in a gear and rack structure, so that the sliding fit between the first adjusting piece and the second adjusting piece is realized, the adjustment of the air deflector is further facilitated, and the adjustment efficiency is improved;
iii) temperature value T of indoor environment Inner part At a first preset temperature value T 1 And a second preset temperature value T 2 Meanwhile, the indoor temperature is more comfortable, at the moment, the air outlet 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 >A second preset temperature value T 2 When the air conditioner is used, the indoor temperature is higher, the air outlet needs to be adjusted to be opened at the moment, the refrigerating effect of the air conditioner is poorer when the air outlet is closed at the moment, the air outlet is opened, and the air conditioner can achieve the effect that the indoor temperature is higherThe air output is increased.
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 device 10 in fig. 1.
Fig. 3 is an enlarged view of fig. 2 at circled portion a.
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 flowchart illustrating an air conditioning control method according to a second embodiment of the present invention.
Fig. 6 is a schematic view illustrating a structure of the wind deflector 11 according to the second embodiment of the present invention.
Fig. 7 is another schematic view illustrating the rotation of the wind deflector 11 according to the second embodiment of the present invention.
Fig. 8 is a flowchart illustrating an air conditioning control method according to a third embodiment of the present invention.
Fig. 9 is a schematic view illustrating a structure of the wind deflector 11 according to the third embodiment of the present invention.
Description of reference numerals:
50-an air conditioner; 10-an air guide door device; 11-a wind deflector; 111-a first side; 112-a second side; 12-a regulating structure; 13-a first adjustment member; 131-a fixed block; 132-a fixation groove; 133-gear; 134-a fixture; 14-a second adjustment member; 141-a rack; 20-lower duct wall; 21-a first air supply channel; 30-upper airway wall; 31-a second air supply channel; and 40-air outlet.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the description of the present invention, it is to be understood that the terms "lateral," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
[ first embodiment ] A method for manufacturing a semiconductor device
Referring to fig. 1, a first embodiment of the present invention provides an air guiding door device 10, wherein the air guiding door device 10 is installed at an air outlet 40 of an air conditioner 50, the air guiding door device 10 can move at the air outlet 40, and when the air guiding door device 10 moves at the air outlet 40, the air guiding door device 10 can be attached to and detached from a lower air duct wall 20 and an upper air duct wall 30 at the air outlet 40, so as to close and open the air outlet 40; it should be noted that, in the present embodiment, the described closing and opening of the air outlet 40 refers to: when the air guiding 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 air guiding device 10 is separated from both the lower duct wall 20 and the upper duct wall 30, or when the air guiding 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 guiding device 10 includes: an air deflector 11 and an adjusting structure 12; the air deflector 11 is provided with a vent hole (not shown in the figure); the adjusting structure 12 is arranged at the air outlet 40, connected to the air deflector 11, and used for adjusting the air deflector 11; when the adjusting structure 12 adjusts the air deflector 11, the air deflector 11 can move towards a direction away from the air outlet 40, that is, the air deflector 11 is driven by the adjusting structure 12 to realize the sealing and opening with the air outlet 40, wherein when the air deflector 11 moves towards a side away from the air outlet, the air deflector 11 is separated from the air outlet 40, and at this time, the air deflector 11 is in an open state; conversely, when the air deflector 11 moves to 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 the open state, the air deflector 11 can be 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, and when the air guiding door 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, in the operation process of the air conditioner 50, the 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; the air guiding door device 10 is installed at the air outlet 40, and when the air outlet 40 is in a closed state, the airflow in the air conditioner 50 can flow into the room through the air holes on the air guiding plate 11, or when the air outlet 40 is in an open state, the airflow in the air conditioner 50 can flow into the room through the air holes and the gaps between the air guiding plate 11 and the lower air duct wall 20 and the upper air duct wall 30, so that heat exchange is realized.
Preferably, with reference to fig. 3 and 4, the adjustment structure 12 comprises: a first adjuster 13 and a second adjuster 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 is connected to the air deflector 11; the first adjusting part 13 can drive the second adjusting part 14 and the air deflector 11 to rotate at the air outlet 40; the second adjusting member 14 drives the air guiding plate 11 to move in a direction away from the air outlet 40.
Further, the first adjusting part 13 is slidably connected with the second adjusting part 14, wherein the first adjusting part 13 is provided with a gear 133, and the second adjusting part 14 is provided with a rack 141; when the air deflector 11 extends and retracts at the air outlet 40, the rack 141 and the gear 133 are engaged with each other, so that the second adjusting member 14 slides on the first adjusting member 13.
Specifically, the fixing groove 132 is formed inside the first adjusting member 13, the width of the fixing groove 132 is greater 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 fixing groove 132, and simultaneously, the rack 141 of the second adjusting member 14 is meshed with the gear 133 inside the fixing groove 132; it should be noted that the first adjusting part 13 can rotate at the air outlet 40, and since the second adjusting part 14 is connected to the first adjusting part 13, the first adjusting part 13 can drive the second adjusting part 14 to rotate, and further the second adjusting part 14 can 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 acts as a limit for the second adjusting member 14; the gear 133 fixes the center of a circle by a shaft inside the first adjusting 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 part 13 far away from the second adjusting part 14 and used for fixing the first adjusting part 13, the fixed block 131 is hinged at the air outlet 40, and a shaft sleeve is arranged on the fixed block 131, so that the fixed block 131 and the first adjusting part 13 are ensured to rotate synchronously when the first adjusting part 13 rotates; the fixing part 134 is arranged at one end of the first adjusting part 13 close to the second adjusting part 14, and is located on the outer surface of the second adjusting part 14, so as to fix the gear 133; when the adjusting structure 12 is fixed to the air outlet 40, the fixing block 131 and the fixing element 134 can be engaged with a groove (not shown) on a base of the air outlet 40 of the air conditioner 50; the fixing blocks 131 and the fixing pieces 134 are provided to enhance the connection strength between the air guiding device 10 and the air conditioner 50, thereby preventing the air guiding plate 11 from falling off during the movement.
[ second embodiment ]
A second embodiment of the present invention provides an air conditioner control method, where the air conditioner is provided with the air guiding door device 10 described in the first embodiment, and in this embodiment, the air guiding door device 10 is adjusted by obtaining the indoor environment temperature value T and the user position information, so that the user can experience zero wind sensation during the operation of the air conditioner, and the operation efficiency of the air conditioner is enhanced.
Specifically, referring to fig. 5 to 7, since the indoor ambient temperature values of the air conditioner are different in the processes of cooling and heating, when the air conditioner operates to heat or cool, the adjustment manner of the air deflector 11 is different, in this embodiment, taking the air conditioner operates to cool as an example, in the cooling mode, the control method includes:
s10: when the air conditioner operates, the indoor environment temperature value T is obtained Inner part And user location information;
s20: according to the indoor environment temperature value T Inner part Judging whether the air conditioner meets a first adjusting condition of the air guide door;
s30: if so, adjusting the air deflector to move towards the direction far away from the air outlet, and meanwhile, judging whether a second adjusting condition of the air guide door is met or not according to the user position information;
s40: if yes, the air deflector is adjusted to rotate.
It can be understood that the indoor ambient temperature value T is the operating requirement of the air conditioner due to the user 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 cooling or heating mode; meanwhile, due to the fact that the distance between the user and the air outlet of the air conditioner is different, the experience of the user in the air conditioner running process is different; therefore, in S10, the indoor environment temperature value T is acquired Inner part And user position information, which adjusts the air guiding door device 10, thereby improving user experience.
Further, in S20, when determining whether or not the air conditioner satisfies the first air guide door adjustment condition: when the air conditioner 50 meets the first adjustment 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 separated from the lower duct wall 20 and the upper duct wall 30 at the same time; when the air conditioner 50 does not satisfy the first adjustment condition, the outlet 40 is in a closed state, that is, the air deflector 11 is in a fit state with the lower duct wall 20 and the upper duct wall 30.
Specifically, the air conditioner judges whether the air conditioner satisfies the first adjusting condition of the air guide door under the refrigeration mode and includes: at a second preset temperature value T 2 Temperature value T of indoor environment being not less than Inner part Not less than a first preset temperature value T 1 When the air conditioner does not meet the first adjusting condition; and/or, in the room, the ringAmbient temperature value T Inner part >A second preset temperature value T 2 When the air conditioner meets the first adjusting condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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.
Wherein, at a second preset temperature value T 2 Temperature value T of indoor environment being not less than Inner part Not less than a first preset temperature value T 1 At this time, the indoor environment temperature value T is explained Inner part It is lower, the user is comparatively comfortable under this temperature, under this condition, for reducing energy consumption, steerable air conditioner this moment is in lower frequency operation, and adjustable air outlet 40 is in the closed condition this moment simultaneously, and cold wind after the heat exchanger heat transfer of air conditioner can be blown to indoorly by aviation baffle 11 to can promote user experience.
Further, a first preset temperature value T 1 Satisfies the following conditions: t is 1 ∈[24℃，27℃]Wherein, T 1 The temperature can be 24 ℃, 25 ℃, 26 ℃ and 27 ℃, 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 temperature is not limited uniquely here; it should be noted that, when the indoor ambient temperature value T is measured Inner part At 24 ℃ -27 ℃, the indoor temperature is more comfortable, at this time, 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 >When the temperature is 27 ℃, the indoor temperature is higher, and the air outlet 40 needs to be adjusted to be opened at the moment, because the refrigerating effect of the air conditioner is poorer when the air outlet 40 is closed at the moment; further when T is Inner part And below 24 deg.c, the indoor temperature is low and the air conditioner is not running, i.e. in off state.
Further, in S30 and S40, after the adjusting air deflector 11 moves away from the air outlet 40, it is determined whether a second adjusting condition of the air guiding door is satisfied according to the user position information; when the second adjusting condition of the air guiding door is met, the air guiding plate 11 is adjusted to rotate.
Preferably, after the air conditioner satisfies the first adjustment condition of the air guiding door, the air outlet 40 is in an open state, that is, at this time, the air guiding plate 11 is separated from the lower duct wall 20 and the upper duct wall 30 at the same time; and further judging whether the rotation of the air deflector 11 needs to be adjusted according to the user position information.
Preferably, the user location information includes: a first distance H between the user and the air outlet; in the air conditioner refrigeration mode, the air conditioner satisfies the second adjusting condition of the air guide door and comprises the following steps:
temperature value T of indoor environment 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 guide plate rotates to a first angle alpha towards one side of the air outlet lower air duct wall;
and/or, at an indoor ambient temperature value T Inner part >A second preset temperature value T 2 And the first preset distance H 1 <The first distance H is less than or equal to a second preset distance H 2 When the air guide plate rotates to a second angle beta towards one side of the air outlet lower air duct wall; wherein the first angle alpha>The second angle beta.
Wherein the first preset distance H 1 Satisfies the following conditions: h 1 ∈[0.8m，1.2m](ii) a Wherein H 1 0.8m, 0.9m, 1m, 1.1m and 1.2m can be selected; second predetermined distance H 2 Satisfies the following conditions: h 2 ∈[1.6m，2m](ii) a Wherein H 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 β 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, the first preset distance H 1 A second predetermined distance H 2 The first angle α and the second angle β may be determined according to an actual operation condition of the air conditioner and an actual requirement of a user, and are not limited herein.
It can be understood that, when the air conditioner is a wall-mounted air conditioner, the air conditioner is suspended on the wall, and if the user is located right below the air outlet of the air conditioner, the first distance H between the air outlet of the air conditioner and the user is less than or equal to H 1 At the moment, cold air can blow to the user from the front side, so that the user experience can be reduced; therefore, the air outlet 40 is changed to discharge air by adjusting the rotation of the air deflector 11The direction of the air conditioner can prevent cold air from blowing to a user from the front side; meanwhile, in the present invention, because the air deflector 11 is provided with the vent hole, at this time, the adjustable air deflector 11 can be rotated to the first angle α (i.e. clockwise rotation) in the direction toward the lower air duct wall 20, and finally, the second side 112 of the air deflector 11 is attached to the lower air duct wall 20, and meanwhile, the second air supply channel 31 (as shown in fig. 6) is formed between the first side 111 of the air deflector 11 and the upper air duct wall 30; in this mode, the cold air outlet after the heat exchange of the air conditioner has two directions: some of the air is blown to the user through the vent holes of the air guide plate 11, and the other is blown to the room through the second air blowing duct 31.
Further, when the first preset distance H 1 < the first distance H is less than or equal to a second preset distance H 2 At this time, it is explained that the distance from the user to the air outlet 40 is relatively far, at this time, in order to prevent the cold air from blowing to the user from the front side, at this time, the air deflector 11 is adjusted to rotate to the second angle β in the direction toward the lower duct wall 20, and finally, the air deflector 11 is located between the upper duct wall 30 and the lower duct wall 20, at this time, the air deflector 11 is not attached to the upper duct wall 30 and the lower duct wall 20, and at the same time, the second air supply channel 31 is formed between the first side 111 of the air deflector 11 and the upper duct wall 30, and the 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. 7); in this mode, the cold air outlet after the heat exchange of the air conditioner has three directions: one of them is blown into the room through the vent holes of the air guide plate 11, the other part and the cool air are blown into the room through the second air blowing passage 31, and the last part is blown into the room through the first air blowing passage 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 because the setting in ventilation hole has reduced cold wind positive blowing to the user in the aviation baffle 11 to user experience has been promoted.
[ third embodiment ]
A third embodiment of the present invention provides a method for controlling an air conditioner, where the air conditioner is provided with the air guiding door device 10 described in the first embodiment, and in this embodiment, the air conditioner controls the indoor environment temperature value T during heating process Inner part The air guiding door device 10 is obtained and adjusted, so that the user can experience zero wind sensation in the air conditioner operation process, and the operation efficiency of the air conditioner is improved.
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, the 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 adjusting condition of the air guide door;
s30: if so, the air guide plate is adjusted to move towards the direction away from the air outlet, and meanwhile, the air guide plate is adjusted to rotate.
Preferably, in S10-S30, the determining whether the air conditioner satisfies the first adjustment condition of the air guide door in the heating mode includes: at a third preset temperature value T 3 Temperature value T of indoor environment being not less than Inner part Not less than fourth preset temperature value T 4 When the air conditioner does not meet the first adjusting condition; and/or, at indoor ambient temperature value T Inner part <A fourth preset temperature value T 4 When the air conditioner meets the first adjusting condition; when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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.
Wherein, furthermore, a third preset temperature value T 3 Satisfies the following conditions: t is 3 ∈[22℃，24℃]Wherein, T 1 The temperature can be selected from 22 ℃, 23 ℃ and 24 ℃, 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 temperature is not limited uniquely here; it should be noted that, when the indoor ambient temperature value T is measured Inner part At the temperature of 22-24 ℃, the indoor temperature is more comfortable, at the moment, the air outlet 40 is adjusted to be in a closed state in the running process of the air conditioner, hot air after 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 lower than 22 ℃, the indoor temperature is low, the air outlet 40 needs to be adjusted to be opened at the moment, and the air outlet 40 is closed at the momentMeanwhile, the heating effect of the air conditioner is poor; further when T is Inner part And > 24 deg.c, when the indoor temperature is high, the air conditioner is not operated, i.e. in off state.
Further, at T Inner part When the temperature is lower than 22 ℃, and the air conditioner meets the first adjusting 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 18 °, 19 °, 20 °, 21 °, 22 °, specifically, the magnitude of the third angle γ may be determined according to the actual operation condition of the air conditioner and the actual requirement of the user, and 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 can be improved; at this time, the adjustable air deflector 11 rotates to a third angle γ in the direction toward the upper air duct wall 30, and finally the first side 111 of the air deflector 11 is attached to the upper air 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 air duct wall 20 (as shown in fig. 9); under this mode, the hot-blast air-out after the air conditioner heat transfer has two directions: some of the air is blown into the room through the vent holes of the air guide plate 11, and the other is blown into the room through the first air blowing duct 21.
It should be noted that, the arrangement of two air outlet directions promotes the air output of the air conditioner, and then promotes the heating efficiency of the air conditioner, and further promotes user experience.
[ fourth example ] A
In a fourth embodiment of the present invention, there is provided an air conditioning control device for executing the air conditioner control method described in the above-described embodiments, and the control device includes:
a detection module for detecting indoor environment temperature value T Inner part And user location information;
a judging module for judging the indoor environment temperature value T Inner part For judging whether the air conditioner satisfies the guideJudging whether a second adjusting condition of the air guide door is met or not according to the user position information;
the adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when a first adjusting condition of the air guiding door is met; and when the second adjusting condition of the air guide door is met, the air guide door is used for adjusting the air guide plate to rotate. .
Preferably, when the air conditioner control device is used to execute the control method in the foregoing embodiment, all technical features and all beneficial effects of the control method in the foregoing embodiment are provided, and details are not repeated here.
[ fifth embodiment ]
A second embodiment of the present invention provides an air conditioner including a damper; the air guide door is an air guide door device 10 as described in the first embodiment; or the air conditioner can implement the air conditioning control method as described in the second and third embodiments when the air guide door is provided.
Further, the air conditioner is provided with the air guiding device 10 described in the first embodiment, and the air conditioner has all technical features and all beneficial effects of the air guiding device 10 described in the first embodiment; or, when the air conditioner implements the air conditioner control methods as described in the second embodiment and the third embodiment, all technical features and all beneficial effects of the air conditioner control methods described in the second embodiment and the third embodiment are provided, and details are not repeated here.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. An air guiding door device, air guiding door device (10) is installed in air outlet (40) department of air conditioner (50), characterized in that, air guiding door device (10) includes:
the air guide plate (11), the air guide plate (11) is provided with a vent hole;
the adjusting structure (12) is arranged at the air outlet (40), is connected to the air deflector (11), and is used for adjusting the air deflector (11);
when the adjusting structure (12) adjusts the air deflector (11), the air deflector (11) can move towards a direction away from the air outlet (40), and meanwhile, the adjusting structure (12) can drive the air deflector (11) to rotate.
2. Air deflection door device according to claim 1, characterized in that the adjusting structure (12) comprises:
the air conditioner comprises a first adjusting piece (13), 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 matched mode, and the other end of the second adjusting piece (14) 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 the direction far away from the air outlet (40).
3. Air deflection door device according to claim 2, wherein the first adjusting member (13) is provided with a gear (133), and the second adjusting member (14) is provided with a rack (141); when the air deflector (11) stretches and retracts at the air outlet (40), the rack (141) and the gear (133) are matched with each other, so that the second adjusting piece (14) slides on the first adjusting piece (13).
4. A control method of an air conditioner provided with the air guiding door apparatus (10) as set forth in any one of claims 1 to 3, the control method comprising:
when the air conditioner operates, the indoor environment temperature value T is obtained Inner part Anduser location information;
according to the indoor environment temperature value T Inner part Judging whether the air conditioner meets a first adjusting condition of the air guide door;
if yes, adjusting the air deflector to move towards the direction far away from the air outlet, and meanwhile judging whether a second adjusting condition of the air guide door is met or not according to the user position information;
and if so, adjusting the air deflector to rotate.
5. The air conditioner control method according to claim 4, wherein in the air conditioner in the cooling mode, the determining whether the air conditioner satisfies a first adjusting condition of the air guide door includes:
at a second preset temperature value T 2 Temperature value T of indoor environment being not less than Inner part Not less than a first preset temperature value T 1 When the first regulation condition is met, the air conditioner does not meet the first regulation condition;
and/or, at said indoor ambient temperature value T Inner part Greater than a second preset temperature value T 2 When the air conditioner meets the first adjusting condition, the air conditioner meets the first adjusting condition;
when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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.
6. The air conditioner control method according to claim 5, wherein the user location information includes: a first distance H between a user and the air outlet; the second adjusting condition of the air guide door is met, and the second adjusting condition comprises the following steps:
at the indoor ambient temperature value T Inner part Greater than 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 guide plate rotates to a first angle alpha towards one side of the air outlet lower air duct wall;
and/or, at said indoor ambient temperature value T Inner part Greater than a second preset temperature value T 2 And the first preset distance H 1 < the first placeA distance H is less than or equal to a second preset distance H 2 When the air guide plate rotates to a second angle beta towards one side of the air outlet lower air duct wall;
wherein the first angle α > a second angle β.
7. The air conditioner control method as claimed in claim 4, wherein in the heating mode of the air conditioner, the determining whether the air conditioner satisfies a first adjusting condition of the air guide door comprises:
at a third preset temperature value T 3 Temperature value T of indoor environment being not less than Inner part Not less than fourth preset temperature value T 4 When the first regulation condition is met, the air conditioner does not meet the first regulation condition;
and/or, at said indoor ambient temperature value T Inner part < fourth preset temperature value T 4 When the air conditioner meets the first adjusting condition, the air conditioner meets the first adjusting condition;
when the air conditioner meets a first adjusting condition, the air deflector is controlled to move towards the direction far 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.
8. The air conditioner control method according to claim 7, wherein the air conditioner satisfying the first regulation condition includes:
and controlling the air deflector to rotate to a third angle gamma towards one side of the upper air duct wall of the air outlet.
9. An air conditioning control apparatus characterized by being configured to execute the control method according to any one of claims 4 to 8, the control apparatus comprising:
a detection module for detecting indoor environment temperature value T Inner part And user location information;
a judging module for judging the indoor environment temperature value T Inner part And the air conditioner is used for judging whether the air conditioner meets a first adjusting condition of the air guide door or not and judging whether a second adjusting condition of the air guide door is met or not according to the user position information；
The adjusting module is used for adjusting the air deflector to move towards the direction far away from the air outlet when a first adjusting condition of the air guide door is met; and when the second adjusting condition of the air guide door is met, the air guide door is used for adjusting the air guide plate to rotate.
10. An air conditioner characterized in that the air conditioner (50) comprises a damper; the air guide door device (10) as claimed in any one of claims 1 to 3; or the air conditioner (50) can implement the air conditioning control method according to any one of claims 4 to 8 when the air guide door 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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