CN113566302B - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereof Download PDFInfo
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- CN113566302B CN113566302B CN202010358098.3A CN202010358098A CN113566302B CN 113566302 B CN113566302 B CN 113566302B CN 202010358098 A CN202010358098 A CN 202010358098A CN 113566302 B CN113566302 B CN 113566302B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/008—Indoor units, e.g. fan coil units with perfuming or deodorising means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of air conditioners, and particularly provides an air conditioner and a control method thereof. The invention aims to solve the problems of single fragrance, trouble in fragrance replacement and the like of the existing aromatherapy structure. For the purpose, the fragrance component is arranged in the shell of the air conditioner, the fragrance component comprises a housing, a driving transmission mechanism and at least one fragrance module, the fragrance module is movably arranged in the housing through the driving transmission mechanism, and when the fragrance module moves to a target position under the driving of the driving transmission mechanism, the fragrance of fragrance materials can enter the indoor space. The control method comprises the following steps: acquiring operating parameters of an indoor fan; and selectively starting the driving transmission mechanism according to the operating parameters of the indoor fan so as to enable the aromatherapy module corresponding to the started driving transmission mechanism to move to the target position of the installation position. According to the invention, the fragrance of the corresponding aromatherapy module is selected according to the operation parameters of the indoor fan, so that more diversified requirements can be met.
Description
Technical Field
The invention relates to the technical field of air conditioners, and particularly provides an air conditioner and a control method thereof.
Background
Along with the improvement of the living standard of people, the air conditioner is more and more commonly used in daily life and work of people, and the requirement of people on the air conditioner is higher and higher. For example, the demand for the air condition of the indoor space is higher, at present, the odor of the air of the indoor environment is generally improved by introducing various aromatherapy materials, and the improvement of the odor is generally represented by adding fragrance to the air of the indoor environment. If the structure containing a certain aromatherapy material can be arranged on the filter screen of the indoor unit, when air enters the air conditioner through the filter screen, the fragrance emitted by the aromatherapy material is brought into the air conditioner, and the air enters the indoor space after being subjected to temperature regulation through the air conditioner, so that the purposes of regulating the temperature and the smell of the air in the indoor space are achieved.
However, the above structure only includes the fragrance material with a fragrance, the fragrance that can be emitted is single, if the fragrance needs to be changed, the user needs to take the fragrance material out of the above structure and then change the fragrance material corresponding to the fragrance, which is troublesome.
Accordingly, there is a need in the art for a new solution to the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problems of single fragrance and troublesome fragrance replacement of the existing fragrance structure, the present invention provides a control method for an air conditioner, the air conditioner includes an air conditioner indoor unit, the air conditioner indoor unit includes a casing and an indoor fan disposed in the casing, the casing has an air inlet and an air outlet, air in an indoor space enters the casing from the air inlet through the indoor fan and then enters the indoor space from the air outlet, a fragrance assembly is disposed in the casing, the fragrance assembly includes a housing and a fragrance module, at least one mounting position is formed in the housing, at least one fragrance module is disposed in each mounting position, the fragrance module includes a mounting member and a fragrance material disposed in the mounting member, the fragrance module is disposed in the mounting position through the mounting member, the champignon subassembly still includes drive mechanism, drive mechanism with the champignon module links to each other, so that pass through drive mechanism makes the champignon module set up with mobilizable mode in the installation position, and the last intercommunication structure that has of mounting member, be formed with the air supply passageway that allows the air to pass through in the housing, so that: under the condition that the aromatherapy module moves to the target position of the installation position under the driving of the driving transmission mechanism, the fragrance of the aromatherapy material can enter the indoor space through the communication structure and the air supply channel; the control method comprises the following steps: acquiring operating parameters of the indoor fan; selectively starting the driving transmission mechanism according to the operating parameters of the indoor fan so as to enable the aromatherapy module corresponding to the started driving transmission mechanism to move to the target position of the installation position.
In a preferred technical solution of the above control method, the operating parameter of the indoor fan includes a rotation speed of the indoor fan.
In a preferable technical scheme of the control method, a mounting structure is arranged in the housing, the mounting position is formed on the mounting structure, and the aromatherapy module can move relative to the mounting structure through the driving transmission mechanism.
In a preferred technical solution of the above control method, the aromatherapy assembly further includes an air supply mechanism for promoting the fragrance of the aromatherapy module to reach the target space, the housing is surrounded with a first region and a second region in an air supply direction corresponding to the air supply mechanism, the mounting structure is disposed in the first region, and at least a part of the second region is an open structure along the air supply direction, so as to form the air supply channel.
In a preferred technical solution of the above control method, the aromatherapy material includes a first aromatherapy material, and after the step of "selectively starting the driving transmission mechanism according to an operation parameter of the indoor fan so as to move the corresponding aromatherapy module to a target position", the control method further includes: under the condition that the aromatherapy material is the first aromatherapy material, keeping the aromatherapy module in the target position for a first preset time; then, operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to return to the first area; keeping the state that the aromatherapy module is continuously positioned in the first area.
In a preferred technical solution of the above control method, the fragrance materials include a second type fragrance material, and after the step of "selectively activating the driving transmission mechanism according to the operating parameter of the indoor fan so as to move the fragrance module corresponding to the activated driving transmission mechanism to the target position of the installation position", the control method includes: under the condition that the aromatherapy material is the second aromatherapy material, keeping the aromatherapy module in the target position for a second preset time; then operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to return to the first area; keeping the state of the aromatherapy module returning to the first area in the first area for a third preset time; and then operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to move between the first area and the target position.
In a preferred embodiment of the above control method, the drive transmission mechanism includes a drive member and the transmission member is connected to the drive mechanism, the transmission member includes a rack-and-pinion pair, the rack-and-pinion pair includes a gear and a rack, and the rack is connected to the mounting member, so that the mounting member moves relative to the housing through the engagement of the gear and the rack.
In a preferred technical solution of the above control method, the fragrance component further includes a mounting seat, the mounting member is disposed on the mounting seat, the rack is disposed on the mounting seat in a fixed connection or integrated manner, and the mounting seat is movably disposed on the housing, so that the mounting seat is driven by the rack and the gear to move relative to the housing.
In a preferred technical solution of the above control method, a mounting structure is provided in the housing, the mounting structure is provided with at least one blocking member, the mounting structure, the blocking member and the housing form the mounting position, and the mounting seat is movably provided on the blocking member.
The air conditioner comprises an indoor unit of the air conditioner, the indoor unit of the air conditioner comprises a shell and an indoor fan, the shell is provided with an air inlet and an air outlet, the indoor fan is arranged in the shell, air in an indoor space enters the shell through the air inlet under the action of the indoor fan, and enters the indoor space through the air outlet after being processed by refrigeration or heating and the like. Dispose champignon subassembly in the casing, this champignon subassembly includes the housing, be formed with at least one installation position in the housing, dispose at least one champignon module on every installation position, if can be that every installation position is provided with a champignon module, also can be that every installation position all is provided with a plurality of champignon modules, can also be that partial installation position is provided with a champignon module, partial installation position is provided with a plurality of champignon modules, just so can be with the champignon module setting that a plurality of fragrant smell are the same or different in the housing. Wherein, champignon module includes installation component and champignon material, and the champignon material holds in the installation component, and the champignon module sets up in the installation position through the installation component, is formed with the connectivity structure on this installation component, and the outside of installation component just can be reachd through this connectivity structure to the fragrant smell of champignon material like this. The champignon subassembly still includes drive mechanism, this drive mechanism links to each other with the champignon module, and like this, just can set up the champignon module in installation position with mobilizable mode through drive mechanism, and be formed with the air supply passageway that allows the air to pass through in the housing, like this under the condition of champignon module activity to the target location of installation position, the fragrant smell of champignon material can reach the interior space through the connectivity structure and the air supply passageway on the installation component, thereby reach the fragrant purpose of adjustment interior space. For example, one driving transmission mechanism can only drive one aromatherapy module, one driving transmission mechanism can drive one part of all the aromatherapy modules, and one driving transmission mechanism can drive all the aromatherapy modules.
The control method comprises the steps of obtaining the operating parameters of the indoor fan, such as the operating frequency, the rotating speed, the current and the like of the fan, and selectively starting the driving transmission mechanism according to the operating parameters, so that the aromatherapy module corresponding to the driving transmission mechanism moves to the target position of the installation position, and the fragrance of the aromatherapy module can be sent to the indoor space. That is to say, can select to start different drive mechanism according to the operating parameter of indoor fan, and then reach and send into the indoor space with the corresponding fragrant smell of this drive mechanism to can satisfy the diversified demand of user. If, can only make a champignon module move about to the target location, through making different champignon module activity to the target location to just also can make the indoor space be full of the fragrant smell that has this champignon module, thereby reach the purpose of the fragrant smell of adjustment indoor space, can also make a plurality of fragrance the same or different champignon module activities to the target location, just so can make the indoor space have more diversified fragrant smell, technical staff in the field can select according to specific application scene is nimble.
In the preferred technical scheme of the invention, the operation parameter of the indoor fan is the rotating speed of the indoor fan, namely, the driving transmission mechanism can be selectively started according to the rotating speed of the indoor fan, so that the fragrance of the fragrance module can reach the indoor space through the air supply channel, and the aim of adjusting the fragrance of the indoor space is fulfilled. Because the higher the rotational speed of indoor fan, the amount of wind is just also bigger, and the air supply distance is just also farther, and the cycle frequency of the air of indoor space is just also higher, just so can be more fast with the fragrance diffusion to each region of indoor space that the champignon module gived off to just also can reach more comfortable fragrant atmosphere threshold value of letting the user more fast. If can, when the rotational speed of indoor fan is less, can select to start the drive mechanism that corresponds with the fragrant smell module that the fragrance of champignon material is stronger, like this, just so, can spread each region of indoor space with the fragrance of this champignon material more fast. If so, the driving transmission mechanism corresponding to the fragrance module with the faint fragrance of the fragrance material can be selected to be started when the rotating speed of the indoor fan is large, so that the fragrance of the fragrance material can be diffused to each area of the indoor space more quickly, meanwhile, the fragrance in the indoor space can be prevented from being too thick, and further the user experience is poor.
Further, be provided with mounting structure in the housing, the installation position is formed at this mounting structure, and champignon module can remove along mounting structure through drive transmission mechanism. Preferably, the fragrance subassembly also includes air supply mechanism, can blow out the casing with the fragrance of champignon material through this air supply mechanism to just can promote the fragrance of champignon material to reach the target space. The housing is provided with a first area and a second area around the air supply direction corresponding to the air supply mechanism, the mounting structure is arranged in the first area, at least one part of the second area is an open structure along the air supply direction, so that an air supply channel is formed, and air blown out by the air supply mechanism enters a target space through the air supply channel. For example, the air supply mechanism is a fan, and when air blown out by the air supply mechanism flows through the air supply channel, the fragrance of the aromatherapy module in the air supply channel is blown out of the housing, so that the fragrance can be better delivered to a target space.
Further, as the human body sensory concentrations of different aromatherapy materials are different by users, some are thicker, some are thinner and some are moderate, in order to reach the same moderate fragrance threshold value M, the required emission amounts of different aromatherapy materials are different, so that under the same air volume, the retention time of the aromatherapy module at a target position is different. The fragrance material comprises a first fragrance material and a second fragrance material, from the sensory reaction of human body, the main attributes of the first fragrance material are enhanced fragrance materials with thick, deep, obvious stimulation and the like, and the main attributes of the second fragrance material are non-enhanced fragrance materials with light, shallow, non-stimulation and the like. If the aromatherapy material is a first type aromatherapy material, after the corresponding aromatherapy module moves to the target position according to the rotating speed of the indoor fan and the state of the aromatherapy module at the target position is kept for a first preset time, the fragrance in the indoor space reaches a fragrance threshold value M, then the corresponding driving transmission mechanism runs, the aromatherapy module is brought back to the first area, and the aromatherapy module is continuously located in the first area. If the aromatherapy material is a second type aromatherapy material, after the corresponding aromatherapy module moves to the target position according to the rotating speed of the indoor fan, the aromatherapy module is kept in the target position for a second preset time, the corresponding driving transmission mechanism is made to operate, the aromatherapy module is brought back to the first area, then the driving transmission mechanism is made to operate after the aromatherapy module is located in the first area for a third preset time, so that the aromatherapy module is driven to move between the first area and the target position, and the operation is repeated, so that the fragrance in the indoor space can reach a threshold value which is most comfortable to human feeling.
Further, the driving transmission mechanism comprises a driving component and a transmission component connected with the driving component, the transmission component is a rack-and-pinion pair, the rack-and-pinion pair comprises a gear and a rack, and the rack is connected with the mounting component, so that the mounting component can be driven to move in the housing through the matching of the gear and the rack. Preferably, the aromatherapy module comprises a mounting seat, the mounting member is arranged on the mounting seat, the rack is arranged on the mounting seat in a fixed connection or integrated forming mode, the mounting seat is arranged on the housing in a movable mode, and the mounting seat can move relative to the housing through the matching of the gear and the rack, so that the mounting member can be driven to move in the housing.
Further, a mounting structure is arranged in the housing, at least one blocking member is arranged on the mounting structure, and the mounting position is formed by the mounting structure, the blocking member and the housing, wherein the mounting seat is movably arranged on the blocking member, so that the mounting seat can move relative to the blocking member under the matching action of the gear and the rack.
The invention further provides an air conditioner which comprises a controller, wherein the controller is used for executing the control method of the air conditioner in any scheme.
It should be noted that the air conditioner has all the technical effects of the foregoing control method of the air conditioner, and details are not described herein.
Drawings
The present invention will now be described with reference to the accompanying drawings, taking a cabinet air conditioner as an example. In the drawings:
fig. 1 is a schematic structural view illustrating a fragrance assembly of a cabinet air conditioner according to an embodiment of the present invention disposed in a housing;
FIG. 2 is an enlarged schematic view of detail A of FIG. 1;
FIG. 3 is a schematic view of the fragrance component of the cabinet air conditioner according to an embodiment of the present invention 1;
FIG. 4 is an enlarged schematic view of detail B of FIG. 3;
FIG. 5 is a schematic view of the fragrance component of the cabinet air conditioner according to an embodiment of the present invention, shown in FIG. 2;
FIG. 6 is an enlarged schematic view of detail C of FIG. 5;
FIG. 7 is a schematic structural diagram of an aromatherapy component of a cabinet air conditioner according to an embodiment of the present invention 3;
FIG. 8 is a flowchart illustrating a method for controlling a packaged air conditioner according to an embodiment of the present invention, which is shown in FIG. 1;
fig. 9 is a flowchart illustrating a control method of a packaged air conditioner according to an embodiment of the present invention, schematically shown in fig. 2;
fig. 10 is a flow chart illustrating a method for controlling a packaged air conditioner according to an embodiment of the present invention, schematically illustrated in fig. 3.
List of reference numbers:
1. a housing; 11. an air inlet; 12. an air outlet; 13. an indoor fan; 14. a guide structure; 141. a communicating pipeline; 142. a guide plate; 2. an aromatherapy component; 21. a housing; 22. an aroma bottle; 221. an opening; 23. a fan; 231. a volute; 232. a hub; 233. a blade; 24. A plate-like structure; 25. a partition plate; 251. a slide rail; 26. a drive transmission mechanism; 261. a drive motor; 262. a gear; 263. a rack; 27. a mounting seat; 271. a slide way.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Although the present embodiment has been described with reference to a wall-mounted air conditioner as an example, the present invention is also applicable to indoor units of other types of air conditioners such as ceiling-mounted air conditioners and window air conditioners.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 7, fig. 1 is a schematic structural view illustrating a fragrance assembly of a cabinet air conditioner according to an embodiment of the present invention disposed in a housing, fig. 2 is an enlarged view of a portion a of fig. 1, fig. 3 is a schematic structural view illustrating a fragrance assembly of a cabinet air conditioner according to an embodiment of the present invention 1, fig. 4 is an enlarged view of a portion B of fig. 3, fig. 5 is a schematic structural view illustrating a fragrance assembly of a cabinet air conditioner according to an embodiment of the present invention 2, fig. 6 is an enlarged view of a portion C of fig. 5, and fig. 7 is a schematic structural view illustrating a fragrance assembly of a cabinet air conditioner according to an embodiment of the present invention 3. As shown in fig. 1 to 7 and according to the orientation shown in fig. 1, the cabinet air conditioner includes an indoor air conditioner unit, the indoor air conditioner unit includes a casing 1, the casing 1 has an air inlet 11 and two air outlets 12, the air inlet 11 is located on the left side, the two air outlets 12 are respectively located above and below the right side of the indoor air conditioner unit, two indoor fans 13 are disposed in the casing 1, and under the action of the two indoor fans 13, air entering the casing 1 can respectively enter the indoor space from the upper and lower air outlets 12. The air conditioning indoor unit is formed with the installation position in the position that is close to lower air outlet 12, be provided with champignon subassembly 2 in this installation position, this champignon subassembly 2 includes housing 21 and fan 23 as air supply mechanism, according to the position shown in fig. 3, be formed with four installation positions from a left side to the right side in the housing, be provided with a champignon module in these four installation positions respectively, this champignon module includes mounting member and champignon material, the champignon material holds in the mounting member, the fragrant smell of these four champignon materials is all iness, the champignon module passes through the mounting member and sets up on the installation position that corresponds, be formed with the connectivity structure on this mounting member, the fragrant smell of champignon material just can reach the outside of mounting member through this connectivity structure. Thus, the fragrance of the fragrance material can be blown out of the casing by the wind blown from the fan 23. The air conditioner indoor set is formed with guide structure 14 at the position corresponding to the installation position, this guide structure 14 includes the communicating pipe 141 who links to each other with champignon subassembly 2 and the guide board 142 that links to each other with air intake 11, and the wind that comes out from the housing just can get into in the casing 1 through communicating pipe 141 and guide board 142 in proper order, then under the effect of two indoor fans 13, the fragrance that the champignon material gived off just can be sent to the interior space together with the air of interior space to just can adjust the fragrance of interior space when adjusting the temperature of interior space. Wherein, champignon subassembly 2 still includes four drive transmission 26, and every champignon module disposes a drive transmission 26, and drive transmission 26 links to each other with the mounting member, just so can set up champignon module on the installation position with mobilizable mode through drive transmission 26. An air supply channel is formed on the upper part of the housing 21, the mounting member is positioned in the air supply channel under the condition that the mounting member moves upwards to a target position, at the moment, the communication structure is naturally positioned in the air supply channel, after the fragrance of the fragrance material positioned in the mounting member reaches the outside of the mounting member through the communication structure, the fragrance can be brought to the indoor space through the air flowing through the air supply channel. In this embodiment, the fragrance of the fragrance materials in the four mounting members are different, so that the fragrance of different fragrance materials can enter the indoor space by moving different mounting members to the target position, and the purpose of adjusting the fragrance of the indoor space can be achieved.
It is understood that each installation position may be provided with other number of aromatherapy modules, such as two or three or other number of aromatherapy modules, and those skilled in the art can flexibly select the number of aromatherapy modules provided in each installation position as required to adapt to more specific application.
It can be understood that the fragrance emitted by the fragrance materials in the fragrance modules can be partially the same and partially different, and the person skilled in the art can flexibly select the types of the fragrance materials in the fragrance modules according to specific application scenes so as to adapt to more specific application occasions. Obviously, the aromatherapy material can be aromatherapy liquid, and also can be solid aromatherapy material, for example, the aromatherapy liquid or the solid aromatherapy material or part of the aromatherapy liquid, part of the solid aromatherapy material and the like are arranged in the installation components of the plurality of aromatherapy modules.
It is understood that one driving transmission mechanism can also be connected with a plurality of aromatherapy modules, for example, two or three or other numbers of aromatherapy modules, and those skilled in the art can flexibly select the number of the aromatherapy modules connected with the driving transmission mechanism according to the needs so as to adapt to more specific application occasions.
It is understood that the driving transmission mechanism can also move the mounting member to the target position in other movement manners, such as rotation, rolling and other possible movement manners, and those skilled in the art can flexibly select the movement manner of the mounting member according to the specific application scenario so as to adapt to more specific application occasions.
In this embodiment, because the radial space of wind channel is often limited, consequently with the champignon module setting outside the wind channel and for its independent configuration headspace, this headspace can be arbitrary possible position in the casing, so, just can guarantee that the champignon module has sufficient installation space and does not influence the design of wind channel. Based on the structure of above-mentioned champignon subassembly, under the effect of fan, the fragrant smell of champignon liquid just can be blown the wind channel and finally is sent into the interior space. Obviously, also can not set up the fan, if set up wind-guiding structure between wind channel and champignon subassembly, this wind-guiding structure can be with the air guide to the champignon subassembly that has a certain speed in the wind channel, with the fragrance of champignon module in the champignon subassembly blow in the casing, then sent into the interior space with the air in the casing together. It can be understood that, assuming that the air duct has enough space, it is obvious that all or part of the aromatherapy module can be arranged in the air duct, so that the aromatherapy component can carry the fragrance of the aromatherapy liquid to the indoor space only through the air flowing through the air duct without arranging a fan. The person skilled in the art can flexibly select the specific implementation mode of sending the fragrance of the fragrance module into the shell according to the specific application scene so as to adapt to more specific application occasions. For convenience of illustration, a possible implementation of the present invention is described below with the fragrance assembly including a fan in conjunction with the accompanying drawings.
With continued reference to fig. 1 to 7, as shown in fig. 1 to 7 and according to the orientation shown in fig. 3, the fan 23 includes a volute 231, a hub 232 and a plurality of blades 233 distributed along the circumference of the hub 232, the volute 231 is of a square structure approximately corresponding to the size of the casing 21, the front side and the rear side of the volute 231 are formed with screw holes at four corners, the front side is connected with the casing 21 through bolts, the rear side is connected with the casing 1 through bolts, and thus the fragrance assembly 2 can be fixedly arranged in the casing 1. The inner periphery of the housing 21 is provided with a first area positioned at the lower half part and a second area positioned at the upper half part, the first area is provided with a plate-shaped structure 24 as an installation structure along the left-right direction, the second area is an open structure which is through from front to back, and an air supply channel is formed in the second area, so that the air blown out by the rotation of the blades 233 can be blown to the outside of the housing 21 from back to front through the air supply channel, at the moment, the fragrance of the fragrance material positioned in an installation component of the air supply channel can be better sent out of the housing 21 by the air blown out by the fan 23, and the fragrance of the indoor space can be adjusted more quickly and better.
It is understood that the number of the fans may also be other numbers, such as four, that is, the number of the fans is the same as that of the first accommodating cavities, such as three, one of the fans is aligned with two of the first accommodating cavities, and so on, and those skilled in the art can flexibly select the number of the fans according to the specific application scenario so as to adapt to more specific application scenarios.
The air conditioner of the present invention includes a controller for performing the following control method.
In this embodiment, the operating parameters of the indoor fan generally include the operating frequency, the rotating speed, the current and the like of the indoor fan, and a designer can flexibly select which operating parameter of the indoor fan to select the corresponding aromatherapy module according to a specific application scene. For example, only one aromatherapy module may be moved to a target position, or a plurality of aromatherapy modules may be moved to a target position, and the fragrances of the plurality of aromatherapy modules may be the same or different, and may be flexibly selected according to specific requirements or design requirements of users.
For convenience of illustration, the following describes possible implementations of the present invention by taking the operating parameters as the indoor fan and moving one aromatherapy module to the target position at a time.
Referring to fig. 8, fig. 8 is a flowchart illustrating a method for controlling a packaged air conditioner according to an embodiment of the present invention 1. As shown in fig. 8, the control method of the present invention mainly includes:
step S10: starting the cabinet air conditioner and starting to run to a stable state;
step S20: acquiring the rotating speed of an indoor fan;
in this embodiment, the rotation speed of the indoor fan of the cabinet air conditioner can be divided into a strong gear (900 plus 960rpm), a high gear (800 plus 900rpm), a middle damper (700 plus 800rpm), a low damper (600 plus 700rpm), and a mute gear (500 plus 600 rpm). Obviously, the higher the rotating speed of the indoor fan is, the larger the air quantity is, the farther the air supply distance is, the higher the frequency of the internal circulation of the air in the indoor space is under the action of the cabinet air conditioner, so that the fragrance emitted by the aromatherapy module can be diffused to each area of the indoor space more quickly, and the more comfortable fragrance threshold value of a user can be reached more quickly.
Step S30: and selectively starting the driving transmission mechanism according to the rotating speed of the indoor fan so as to enable the aromatherapy module corresponding to the started driving transmission mechanism to move upwards to the target position.
Through the above setting mode, according to the rotational speed of indoor fan, selectively start the drive transmission mechanism that suitable champignon module corresponds, just can drive this champignon module rebound to the target location through this drive transmission mechanism's operation, the fragrant smell of this champignon module just can reach the interior space via air supply channel like this to just also can make the fragrant smell of interior space reach the fragrant atmosphere threshold value M that lets the user more comfortable more sooner, the fragrant smell of interior space can not be too thick also can not be too light this moment. For example, when the rotating speed of the indoor fan is low, the aromatherapy module which enables the fragrance of the aromatherapy material to be strong can be selected to move to the target position; when the rotating speed of the indoor fan is high, the aromatherapy module which enables the fragrance of the aromatherapy material to be light can be selected to move to the target position.
In this embodiment, since the rotation speeds of the indoor fans are different, the amount of the fragrance material that can be carried to the indoor space at the same time is also different, and thus the time required for the fragrance in the indoor space to reach the fragrance threshold M is also different. In order to enable the fragrance in the indoor space to reach the fragrance threshold M more quickly, the wind speed is different, and the staying time of the fragrance module at the target position is different. For example, for the same type of aroma material, when the rotating speed of the indoor fan is high, for example, the wind speed is 920rpm, the first preset time of the aroma module staying at the target position is relatively short, for example, 10min, and when the rotating speed of the indoor fan is low, for example, the wind speed is 650rpm, the first preset time of the aroma module staying at the target position is relatively long, for example, 25 min.
It should be noted that, the types of the aromatherapy materials in the aromatherapy module are different, and the sensory concentrations of the human body to various aromatherapy materials are different, some are thicker, such as lavender essential oil, rose essential oil and the like, some are lighter, such as green grass essential oil, green tea essential oil and the like, and some are moderate, such as magnolia essential oil, tea essential oil and the like. In the actual use process, if the same moderate fragrance threshold value M is reached, the amount of fragrance materials required to be emitted is different, and under the same air volume, the amount of fragrance materials emitted can be controlled by controlling the retention time of the fragrance module at the target position.
In the implementation, the fragrance materials are mainly divided into a first fragrance material and a second fragrance material, wherein the first fragrance material has the following main attributes: from the reaction of human sense, the aroma material which is expressed as enhanced intervention needing adjustment such as thick, deep, obvious stimulation and the like can be but is not limited to: lavender essential oil, rose essential oil, etc. The second type of fragrance material mainly comprises the following attributes: from the sensory reaction of human body, the fragrance material which is non-enhanced, such as light, non-irritating and the like and can be freely introduced into the air can be, but is not limited to: green grass essential oil, green tea essential oil, magnolia flower essential oil, tea flower essential oil and the like. According to the different specific types of the aromatherapy materials, different steps can be executed according to the specific types of the aromatherapy materials in the aromatherapy modules after the corresponding aromatherapy modules are selected according to the rotating speed of the indoor fan. In the following, possible embodiments of the control method of the present invention are described with reference to the accompanying drawings.
Referring to fig. 9, fig. 9 is a flowchart illustrating a control method of a packaged air conditioner according to an embodiment of the present invention, which is shown in fig. 2. As shown in fig. 9, the control method of the present invention mainly includes:
step S11: starting the cabinet air conditioner to start running to a stable state;
step S21: acquiring the rotating speed of an indoor fan;
step S31: selectively starting a driving transmission mechanism according to the rotating speed of the indoor fan so as to enable the corresponding aromatherapy module to move upwards to a target position;
step S41: enabling the aromatherapy module to be in a target position for a first preset time;
step S51: enabling a driving transmission mechanism corresponding to the aromatherapy module to operate so as to drive the aromatherapy module to move downwards and return to the first area;
step S61: so that the aromatherapy module is continuously positioned in the first area.
Through the above setting mode, after the corresponding champignon module upwards moves to the target position according to the rotational speed of indoor fan, under the condition that the champignon material is first kind of champignon material, the champignon module keeps first preset time at the target position after, just can make the fragrant smell of indoor space reach fragrance threshold value M. At this moment, the controller enables the driving transmission mechanism corresponding to the aromatherapy module to operate, so that the aromatherapy module is driven to move downwards into the first area, and the aromatherapy module is continuously located in the first area. After the fragrance in the indoor space reaches the fragrance threshold value M, the fragrance module leaves the target position, namely leaves the air supply channel, the fragrance of the fragrance material does not enter the indoor space through the air supply channel, the fragrance in the indoor space is not too strong, and the user experience is not affected, so that the fragrance in the indoor space can be better kept at the fragrance threshold value M. If the fragrance material is rose essential oil, the fragrance material is located at the target position for 10 minutes, and then the fragrance of the indoor space can reach a fragrance threshold M which enables a user to be more comfortable.
Referring to fig. 10, fig. 10 is a flowchart illustrating a method for controlling a packaged air conditioner according to an embodiment of the present invention, schematically shown in fig. 3. As shown in fig. 10, the control method of the present invention mainly includes:
step S12: starting the cabinet air conditioner and starting to run to a stable state;
step S22: acquiring the rotating speed of an indoor fan;
step S32: selectively starting a driving transmission mechanism according to the rotating speed of the indoor fan so as to enable the corresponding aromatherapy module to move upwards to a target position;
step S42: enabling the aromatherapy module to be in the target position for a second preset time;
step S52: enabling the corresponding driving transmission mechanism to operate so as to drive the aromatherapy module to move downwards and return to the first area;
step S62: enabling the aromatherapy module to be located in the first area for a third preset time;
step S72: the driving transmission mechanism corresponding to the aromatherapy module in the step S42 is operated so as to move the corresponding aromatherapy module upward to the target position, and then the step S42 is performed, and so on.
Through the above setting mode, after making corresponding champignon module upwards remove to the target location according to the rotational speed of indoor fan, under the situation that champignon material is second type champignon material, champignon module stops after the second preset time in the target location, make the corresponding drive transmission mechanism operation of this champignon module again, bring champignon module back to in the first region, keep this state third preset time that returns to the first region champignon module in the first region after, in this third preset time, champignon module's fragrant smell can not get into the indoor space, then make this drive transmission mechanism operation again, so that drive this champignon module and move between first region and target location, so relapse, thereby can make the fragrant smell of indoor space reach the threshold value that the human experience is the happy best.
Obviously, can select the specific value between second default time and the third default according to the specific type of champignon material, if the champignon material is green grass essential oil, make this champignon material be located target location second default time after, if 20 minutes, move down with this champignon module and retrieve in first region, keep the third default time in first region, if 20 minutes after, make this champignon module upwards move to target location again, so relapse, thereby can make the fragrance of interior space reach fragrance threshold value M better. If the fragrance material is magnolia essential oil, the fragrance module is moved downwards to be retracted into the first area after the fragrance material is located at the target position for a second preset time, if the fragrance material is located at the target position for 15 minutes, the fragrance module is kept at the first area for a third preset time, and if the fragrance module is located at the target position after the fragrance material is located at the target position for 10 minutes, the fragrance module is moved upwards to the target position, and the operation is repeated, so that the fragrance of the indoor space can reach the fragrance threshold value M better. Obviously, the second preset time and the third preset time may be the same or different.
In this embodiment, the first preset time and the second preset time may be the same or different, for example, the first preset time may be greater than the second preset time, and specific values of the first preset time and the second preset time may be flexibly selected according to a specific application scenario, so as to adapt to a more specific application scenario.
With continued reference to fig. 1 to 7 and in the orientation shown in fig. 3, the drive transmission mechanism 26 comprises a drive member and a transmission member, the drive member is a drive motor 261, the drive motor 261 is disposed on the plate-like structure 24, the transmission member is a rack-and-pinion, the rack-and-pinion comprises a gear 262 and a rack 263 which are matched and connected, the gear 262 is connected with the power output end of the drive motor 261, and the rack 263 is distributed along the vertical direction and fixedly connected with the left side of the mounting seat 27 at the right side thereof. Obviously, the rack may be disposed in an integrally formed manner with the mounting seat, or a saw-toothed structure capable of being matched with the gear may be directly formed on the mounting seat, and a specific implementation manner in which the transmission member drives the mounting member to move up and down may be flexibly selected by a person skilled in the art according to a specific application scenario, so as to adapt to a more specific application scenario.
With continued reference to figures 1 to 7 and in the orientation shown in figure 3, the leeward side of the plate-like structure 24 is provided with three partitions 25 acting as blocking members, thus forming the four mounting locations in the casing 21, one in each, which makes it possible to make the four fragrance modules independent of each other without tainting the smell. The fragrance assembly 2 further comprises a mounting seat 27 which is approximately of a long strip shape, the mounting component is approximately of a cylindrical fragrance bottle 22, the fragrance bottle 22 is arranged at the top end of the mounting seat 27, an opening 221 which is of a communicating structure is formed in the top of the fragrance bottle 22, and therefore when air flows through the opening 221, fragrance of fragrance materials in the fragrance bottle can be taken away rapidly.
Obviously, the plate-shaped structure and the partition plate are not arranged in the housing, the mounting position is a concave structure formed by inward concave of the housing, the aromatherapy module is movably arranged in the concave structure, and a person skilled in the art can flexibly select a forming mode of the mounting position according to a specific application scene so as to adapt to a more specific application occasion.
With continued reference to fig. 1-7 and in the orientation shown in fig. 3, the right side of the mount 27 is formed with a slide 271 and the partition 25 is formed with a slide 251 at a corresponding location such that the mount 27 can slide up and down along the partition 25 by the cooperation of the slide 271 and the slide 251. Obviously, the above-mentioned implementation of the mounting seat moving up and down relative to the partition plate through the matching of the sliding track and the sliding rail belongs to an exemplary description, and a person skilled in the art can flexibly select a specific implementation form of the mounting seat moving relative to the partition plate according to a specific application scenario, such as a pulley, a sliding track, and the like, so as to adapt to a more specific application scenario.
It should be noted that the length of the slide rail is different from that of the slide rail, but it is obvious for a designer to adjust the lengths of the slide rail and the slide rail according to a specific application scenario, and only the mounting seat needs to be moved upwards to enable the opening of the aroma bottle to be located in the air supply channel and downwards to enable the opening of the aroma bottle to be located on the lee side of the plate-shaped structure.
Through the aforesaid mode of setting up, under driving motor 261's driving action, just can drive the gear 262 rotation that meets with it and then drive rack 263 and remove, thereby it reciprocates along baffle 25 to drive mount pad 27, so, which kind of fragrant champignon is required to the user, just can make the driving motor 261 operation that links to each other with the champignon module that has this fragrance, it upwards moves to the opening 221 that makes champignon bottle 22 and is located the air supply channel to drive corresponding champignon bottle 22, the air just can take this fragrance to the outside of housing 21 when champignon bottle 22 flows through.
It can be understood that the fragrance bottle can be moved up and down in other ways, such as a lead screw nut, and a person skilled in the art can flexibly select a specific arrangement form of the driving transmission mechanism according to a specific application so as to adapt to a more specific application.
It can be understood that the mounting structure can be arranged in other forms, such as a plurality of independently arranged mounting grooves, the aromatherapy modules are arranged in the mounting grooves, one aromatherapy module can be arranged in one mounting groove, or a plurality of aromatherapy modules are arranged in one mounting groove, and a person skilled in the art can flexibly select the arrangement form of the mounting structure according to a specific application scene so as to adapt to a more specific application occasion.
In summary, in the preferred technical solution of the present invention, the fragrance component is disposed in the casing of the indoor unit of the air conditioner, the housing of the fragrance component is provided with a plurality of mounting positions and fans, the fragrance module movably disposed through the driving transmission mechanism and the mounting member are provided with the communication structure, and the second area in the housing is provided with the air supply channel, so that when the fragrance module moves to the target position, the communication structure of the mounting member is located in the air supply channel, and the fan can bring the fragrance of the fragrance material located in the mounting member to the target space; the driving transmission mechanism is selectively started according to the rotating speed of the indoor fan to drive the corresponding aromatherapy module to move to a target position, so that the fragrance of the indoor space can quickly reach a fragrance threshold M; the champignon module keeps behind first preset time at this target location, make the drive mechanism operation that corresponds with it, and then drive this champignon module and return to in first region, according to the type of champignon material, make this champignon module continuously be in first region, perhaps after the champignon module is located first region second preset time, make this champignon module remove to the target location again, so relapse, thereby can make the interior space keep at fragrance threshold value M better, promote user experience.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (6)
1. A control method of an air conditioner is characterized in that the air conditioner comprises an indoor unit of the air conditioner, the indoor unit of the air conditioner comprises a shell and an indoor fan arranged in the shell, the shell is provided with an air inlet and an air outlet, air in an indoor space enters the shell from the air inlet through the indoor fan and then enters the indoor space from the air outlet,
the casing is internally provided with an aromatherapy component which comprises a housing and an aromatherapy module, at least one mounting position is formed in the housing, at least one aromatherapy module is arranged at each mounting position, the aromatherapy module comprises a mounting component and an aromatherapy material contained in the mounting component, the aromatherapy module is arranged at the mounting position through the mounting component,
the champignon subassembly still includes drive mechanism, drive mechanism with the champignon module links to each other, so that pass through drive mechanism makes the champignon module set up with mobilizable mode in the installation position, and the last intercommunication structure that has of mounting member, be formed with the air supply passageway that allows the air to pass through in the housing, so that:
under the condition that the aromatherapy module moves to the target position of the installation position under the driving of the driving transmission mechanism, the fragrance of the aromatherapy material can enter the indoor space through the communication structure and the air supply channel;
the control method comprises the following steps:
acquiring operating parameters of the indoor fan;
selectively starting the driving transmission mechanism according to the operating parameters of the indoor fan so as to enable the aromatherapy module corresponding to the started driving transmission mechanism to move to the target position of the installation position;
the champignon module comprises a housing, a driving transmission mechanism, a mounting position and a control mechanism, wherein the housing is internally provided with the mounting structure, the mounting position is formed on the mounting structure, and the champignon module can move relative to the mounting structure through the driving transmission mechanism;
the fragrance module further comprises an air supply mechanism for promoting fragrance of the fragrance module to reach a target space, the housing is provided with a first area and a second area in a surrounding mode corresponding to the air supply direction of the air supply mechanism, the mounting structure is arranged in the first area, and at least one part of the second area is an open structure along the air supply direction so as to form the air supply channel;
wherein the fragrance materials comprise a first type fragrance material, and after the step of selectively starting the driving transmission mechanism according to the operating parameters of the indoor fan so as to enable the fragrance module corresponding to the started driving transmission mechanism to move to the target position of the installation position, the control method comprises the following steps:
under the condition that the aromatherapy material is the first aromatherapy material, keeping the aromatherapy module in the target position for a first preset time;
then operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to return to the first area;
keeping the aromatherapy module in the first area continuously;
wherein the fragrance materials comprise a second type fragrance material, and after the step of selectively starting the driving transmission mechanism according to the operating parameters of the indoor fan so as to enable the fragrance module corresponding to the started driving transmission mechanism to move to the target position of the installation position, the control method comprises the following steps:
under the condition that the aromatherapy material is the second aromatherapy material, keeping the aromatherapy module in the target position for a second preset time;
then operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to return to the first area;
keeping the aromatherapy module returned to the first area in the first area for a third preset time;
and then operating the driving transmission mechanism corresponding to the aromatherapy module so as to drive the aromatherapy module to move between the first area and the target position.
2. The control method of claim 1, wherein the operating parameter of the indoor fan comprises a rotational speed of the indoor fan.
3. The control method of any one of claims 1-2, wherein the drive transmission mechanism includes a drive member and a transmission member coupled to the drive member, the transmission member including a rack and pinion pair, the rack and pinion pair including a pinion and a rack, the rack coupled to the mounting member such that the mounting member moves relative to the housing through engagement of the pinion and rack.
4. The control method according to claim 3, wherein the fragrance assembly further comprises a mounting seat, the mounting member is disposed on the mounting seat, the rack is fixedly connected or integrally formed on the mounting seat, and the mounting seat is movably disposed on the housing, so that the rack and the gear cooperate to drive the mounting seat to move relative to the housing.
5. The control method of claim 4, wherein a mounting structure is provided in the housing, wherein at least one blocking member is provided on the mounting structure, wherein the mounting structure, the blocking member and the housing form the mounting location, and wherein the mounting base is movably provided on the blocking member.
6. An air conditioner characterized by comprising a controller for executing the control method of the air conditioner as set forth in any one of claims 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010358098.3A CN113566302B (en) | 2020-04-29 | 2020-04-29 | Air conditioner and control method thereof |
| PCT/CN2021/074361 WO2021218259A1 (en) | 2020-04-29 | 2021-01-29 | Air conditioner and control method therefor |
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| CN202010358098.3A CN113566302B (en) | 2020-04-29 | 2020-04-29 | Air conditioner and control method thereof |
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| CN113566302B true CN113566302B (en) | 2022-09-06 |
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| CN114129631B (en) * | 2021-12-01 | 2023-02-03 | 河北泰城农业科技发展有限公司 | Comprehensive regulation intervention device for anti-depression of aromatherapy |
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| Publication number | Publication date |
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| CN113566302A (en) | 2021-10-29 |
| WO2021218259A1 (en) | 2021-11-04 |
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