CN106247454B - Cabinet air conditioner and air outlet control method of cabinet air conditioner - Google Patents
Cabinet air conditioner and air outlet control method of cabinet air conditioner Download PDFInfo
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- CN106247454B CN106247454B CN201610792798.7A CN201610792798A CN106247454B CN 106247454 B CN106247454 B CN 106247454B CN 201610792798 A CN201610792798 A CN 201610792798A CN 106247454 B CN106247454 B CN 106247454B
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- air outlet
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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
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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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
- F24F13/20—Casings or covers
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a cabinet air conditioner and an air outlet control method of the cabinet air conditioner, wherein the cabinet air conditioner comprises a shell which is arranged in a cylindrical shape, and at least one air channel is formed in the shell; the positive air outlet structure is fixed in the shell and is provided with a positive air outlet communicated with an air duct; and the top air-out structure is arranged at the upper end of the shell and is provided with a top air outlet communicated with an air channel, the top air-out structure is connected with a first rotating mechanism, and the first rotating mechanism drives the top air-out structure to rotate relative to the shell. The technical scheme of the invention aims to effectively and quickly enable the temperature of indoor air to reach the set temperature and enable the air in the air-conditioning cabinet to flow more smoothly.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cabinet air conditioner and an air outlet control method of the cabinet air conditioner.
Background
With the improvement of living standard of people, people have higher and higher requirements on air conditioners. Present cabinet air conditioner, generally only set up an air outlet, however only set up an air outlet, the air-out mode is comparatively single, can't satisfy the demand of air-out area and air output, the temperature that makes room air can't effectively reach the setting fast, and simultaneously, present cabinet air conditioner generally adopts square cabinet casing, however, square cabinet casing occupies the space of laying, and, its inside wind channel of square casing also can be when air conditioner air inlet and air-out, cause interference and hindrance to its air flow, the efficiency of the refrigeration or heating of influence cabinet air conditioner.
Disclosure of Invention
The invention mainly aims to provide a cabinet air conditioner, aiming at effectively and quickly enabling the temperature of indoor air to reach the set temperature and enabling the air in the cabinet air conditioner to flow more smoothly.
In order to achieve the above purpose, the cabinet air conditioner provided by the invention comprises a shell which is arranged in a cylindrical shape, and at least one air channel is formed in the shell;
the positive air outlet structure is fixed in the shell and is provided with a positive air outlet communicated with an air duct;
and the top air-out structure is arranged at the upper end of the shell and is provided with a top air outlet communicated with an air channel, the top air-out structure is connected with a first rotating mechanism, and the first rotating mechanism drives the top air-out structure to rotate relative to the shell.
Optionally, the housing includes a cylindrical sidewall and a bottom wall disposed at a lower end of the cylindrical sidewall, and an air inlet communicated with the air duct is disposed at the lower end of the cylindrical sidewall.
Optionally, a fan and a heat exchanger are arranged in the air duct, the fan is located between the air inlet and the positive air outlet, and the heat exchanger is located between the fan and the air inlet.
Optionally, the positive air outlet structure includes a positive air outlet frame, the positive air outlet frame has a positive air outlet, the housing is provided with a position-giving opening matched with the positive air outlet, the positive air outlet frame is connected with a second rotating mechanism, the second rotating mechanism drives the positive air outlet frame to rotate, and the positive air outlet opening is opposite to the position-giving opening or is hidden in the housing.
Optionally, the front air outlet frame is arranged in a cylindrical shape, the side wall of the front air outlet frame is provided with a machine surface and an air outlet surface, and the front air outlet is arranged on the air outlet surface.
Optionally, the top air outlet structure includes a top air outlet frame, the top air outlet frame has a top air outlet, the upper end of the casing is convexly provided with a cover plate, and when the top air outlet structure is in a closed state, the cover plate seals the top air outlet.
Optionally, the top air outlet structure includes a top air outlet frame, the top air outlet frame has a top air outlet, and the top air outlet frame is connected to a lifting structure, and the lifting structure drives the top air outlet frame to move up and down, so that the top air outlet is hidden or exposed out of the housing.
Optionally, the top air outlet frame includes a circular top cover plate and a side plate extending downward from the periphery of the top cover plate, and the side plate is provided with a top air outlet.
Optionally, the top air outlet is further provided with a second transverse air guiding plate, and the second transverse air guiding plate is connected to two sides of the top air outlet and swings in the up-down direction to adjust the air outlet angle of the top air outlet.
Optionally, the top air outlet is further provided with a second longitudinal guide vane, and the second longitudinal guide vane and the second transverse air deflector form an air outlet grid.
The invention also provides an air outlet control method of the cabinet air conditioner, which comprises the following steps:
detecting the temperature of the environment for the first time;
when the temperature of the environment is higher than a preset threshold value, opening a positive air outlet of the positive air outlet structure;
and detecting the temperature of the environment for the second time, and when the temperature of the environment is higher than a preset threshold value, opening a top air outlet of the top air outlet structure to control the first rotating structure to rotate the top air outlet structure.
Optionally, make the top air outlet of top air-out structure open, after the step of the rotatory top air-out structure of first revolution mechanic of control, still include:
and detecting the temperature of the environment for the third time, and controlling the first rotating structure to rotate the top air outlet structure when the temperature of the environment is lower than a preset threshold value, so that the top air outlet is closed.
According to the technical scheme, the cabinet air conditioner has three air outlet modes by adopting the double air outlets, and the air outlet mode can be selected according to indoor temperature and area.
If under the refrigeration condition, under the normal operating mode, only can through just air-out structure air-out. When detecting indoor temperature when too high, can rotate top air-out structure, carry out the air-out simultaneously through positive air-out structure and top air-out structure. When detecting that the temperature is low excessively, can select to close positive air-out structure, and only carry out the air-out through top air-out structure. So, can realize multiple air-out mode, satisfy the demand of air-out area and air output, make the temperature of room air can effectively reach the temperature that sets up in advance fast.
And, through setting the casing to cylindricly for when the air of outside is via the air intake in this wind channel, because cylindrical shell's setting can reduce the windage, make the air can enter into the wind channel smoothly and carry out the heat transfer. Generally, the air duct in the shell is formed by depending on the inner cavity wall of the shell, and the shell is arranged in a cylindrical shape, so that the wind resistance of the air duct formed by the shell is reduced, and the heat exchange efficiency of the cabinet air conditioner can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cabinet air conditioner according to an embodiment of the present invention;
FIG. 2 is an exploded view of the cabinet air conditioner of FIG. 1;
FIG. 3 is a schematic front view of the cabinet air conditioner of FIG. 1;
fig. 4 is a cross-sectional view taken at a-a in fig. 3.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a cabinet air conditioner 100, the cabinet air conditioner 100 including:
a housing 10, which is cylindrical, and at least one air duct (not labeled) is formed in the housing 10;
the air duct is mainly formed inside the housing 10, the air duct has an air inlet 12, a fan 70 and a heat exchanger 90 are arranged inside the air duct, the fan 70 is located between the air inlet 12 and the front air outlet 311, and the heat exchanger 90 is located between the fan 70 and the air inlet 12. Outside air enters the air duct through the air inlet 12, is driven by the fan 70, and exchanges heat through the heat exchanger 90, and generally, the air inlet 12, the heat exchanger 90, and the fan 70 are arranged in sequence from bottom to top.
A positive air-out structure 30, wherein the positive air-out structure 30 is fixed in the casing 10 and has a positive air outlet 311 communicated with an air duct; generally, the positive air outlet structure 30 is located in the middle of the casing 10, and the casing 10 is provided with a yielding port 11 matching with the positive air outlet 311.
And a top air outlet structure 50, where the top air outlet structure 50 is disposed at the upper end of the casing 10 and has a top air outlet 511 communicated with an air duct, and the top air outlet structure 50 is connected to a first rotating mechanism (not shown), and the first rotating mechanism drives the top air outlet structure 50 to rotate relative to the casing 10.
An air duct is formed in the casing 10 of the cabinet air conditioner 100, the front air-out structure 30 and the top air-out structure 50 are located in the same air duct, and correspondingly, the fan 70 is also provided with one, for example, the upper end and the lower end of the front air-out structure 30 are provided with through holes (not labeled) for communicating with the air duct, external air enters from the air inlet 12, is driven by the fan 70, enters into the front air-out structure 30 through the through holes at the lower end after passing through the heat exchanger 90, and can be blown out through the front air outlet 311 of the front air-out structure 30. Meanwhile, the air after heat exchange flows from the through opening at the upper end of the positive air outlet structure 30 to the top air outlet structure 50, and can be blown out through the top air outlet 511 of the top air outlet structure 50. In the case of one air duct, the cabinet air conditioner 100 has a simple and compact overall structure and is low in cost.
Certainly, in other embodiments, the front air-out structure 30 and the top air-out structure 50 may be located in different air ducts, two air ducts may be formed in the housing 10, the front air-out structure 30 is communicated with one air duct, and the top air-out structure 50 is communicated with the other air duct, when there are two air ducts, one or two fans 70 may be disposed in the cabinet air conditioner 100, that is, one fan 70 may drive air in the two air ducts to flow simultaneously, or each air duct may correspond to one fan 70. Under the condition of two air ducts, the air output and the air output speed of the front air outlet 311 and the top air outlet 511 are convenient to control, and the air conditioning capacity of the cabinet air conditioner 100 is stronger.
The first rotating mechanism of this embodiment may be a motor, a driving gear, and a driven gear or a rack matched with the structure, wherein the driving gear is connected to an output shaft of the motor, the driving gear is engaged with the driven gear or the rack, and the driven gear or the rack is fixedly connected to the top air outlet structure 50.
According to the technical scheme, the cabinet air conditioner 100 has three air outlet modes by adopting the double air outlets, and the air outlet mode can be selected according to indoor temperature and area.
For example, under a refrigeration condition, in a normal working mode, only the air is discharged through the positive air outlet structure 30. When detecting indoor temperature when too high, can rotate top air-out structure 50, carry out the air-out simultaneously through positive air-out structure 30 and top air-out structure 50. When the detected temperature is too low, the positive air outlet structure 30 can be selected to be closed, and air is only exhausted through the top air outlet structure 50. So, can realize multiple air-out mode, satisfy the demand of air-out area and air output, make the temperature of room air can effectively reach the temperature that sets up in advance fast.
Furthermore, by forming the housing 10 in a cylindrical shape, when the external air passes through the air inlet 12 of the air duct, the air resistance can be reduced by the cylindrical housing, so that the air can smoothly enter the air duct for heat exchange. Generally, the formation of the air duct in the housing 10 depends on the inner cavity wall of the housing 10, and the housing 10 is disposed in a cylindrical shape, so that the wind resistance of the air duct formed by the housing 10 is reduced, thereby improving the heat exchange efficiency of the cabinet air conditioner 100.
Referring to fig. 2, the housing 10 includes a cylindrical sidewall 13 and a bottom wall 15 disposed at a lower end of the cylindrical sidewall 13, and an air inlet 12 communicating with the air duct is opened at the lower end of the cylindrical sidewall 13.
The lower end air inlet 12 is arranged, so that outside air enters from the lower end of the shell 10, the height of the cabinet air conditioner 100 is fully utilized, and an air duct in the cabinet air conditioner 100 is prolonged.
Referring to fig. 2, the positive air-out structure 30 includes a positive air-out frame 31, the positive air-out frame 31 has a positive air outlet 311, the casing 10 has a relief opening 11 matching with the positive air outlet 311, the positive air-out frame 31 is connected to a second rotating mechanism (not shown), the second rotating mechanism drives the positive air-out frame 31 to rotate, so that the positive air outlet 311 faces the relief opening 11 or is hidden in the casing 10.
It is understood that the second rotating mechanism may be similar to the first rotating mechanism, and is not described herein.
This just go out wind frame 31 sets up in casing 10, and is rotatory through the drive of second rotary mechanism, when needs just going out the wind, only need drive this just go out wind frame 31, makes its just air outlet 311 just to letting a mouthful 11, and outside air gets into via air intake 12, and fan 70 drives the heat exchanger 90 heat transfer in the wind channel, then blows out via just air outlet 311 and the mouth of stepping down 11. When the positive air outlet needs to be closed, the positive air outlet frame 31 is driven to rotate by the second rotating mechanism, so that the positive air outlet 311 and the abdicating port 11 are in a non-conduction state, and the positive air outlet structure 30 can be closed.
In the present embodiment, the front air-out frame 31 is disposed in a cylindrical shape, the sidewall 13 of the front air-out frame 31 has a machine surface and an air-out surface, and the front air-out opening 311 is disposed on the air-out surface.
The upper end and the lower end of the cylindrical positive air outlet frame 31 are communicated with an air duct, the side wall 13 of the cylindrical positive air outlet frame 31 forms an air outlet surface and an air closing surface, and the second rotating mechanism drives the cylindrical positive air outlet frame 31 to complete the opening and closing of the positive air outlet structure 30.
Of course, this just go out wind frame 31 can also set up and be the support type, for example, set up a plurality of horizontal erection columns and vertical erection column, this vertical erection column forms the axis of rotation, and a plurality of horizontal erection columns are radially fixed in the both ends of this vertical erection column, and the one end that deviates from vertical erection column of a plurality of horizontal erection columns is connected with the circular arc connecting piece. And then the upper end and the lower end are connected by using a plurality of longitudinal mounting columns as connecting pieces, thereby forming the bracket-shaped air outlet frame 31. Thus, the gap between the horizontal mounting columns forms a through opening at the upper end and the lower end.
Specifically, the front air-out frame 31 has an air baffle 313, the air baffle 313 is located between two connecting members, the air baffle 313 is disposed adjacent to the front air outlet 311, and the front air outlet 311 is formed by two adjacent longitudinal mounting posts. When the positive air-out structure 30 is in the closed state, the second rotating mechanism drives the positive air-out frame 31 to rotate so that the wind shield 313 seals the clearance 11. When the indoor air conditioning process, when the positive air outlet 311 that does not need positive air-out structure 30 goes out wind, the positive air-out frame 31 of second rotary mechanism drive is rotatory, sets up deep bead 313 through being going out wind frame 31 for just going out wind frame 31 rotation in-process deep bead 313 just can realize adjusting the closed operation of positive air outlet 311 to positive air outlet 311, makes positive air-out structure 30's overall structure simple, and cabinet air conditioner 100's cost obtains reducing.
It can be understood that the positive air outlet frame 31 is further connected with a first transverse air deflector 33, the first transverse air deflector 33 can be horizontally provided with a plurality of blocks, the same side of the plurality of first transverse air deflectors 33 is rotatably connected with a connecting rod, and the connecting rod can be driven by a motor to further pull the first transverse air deflector 33 to swing up and down, so that the positive air outlet 311 can sweep air up and down.
The top air outlet structure 50 includes a top air outlet frame 51, the top air outlet frame 51 includes a circular top cover plate 53 and a side plate 55 extending downward from the periphery of the top cover plate 53, and a top air outlet 511 is opened in the side plate 55.
The whole top air-out frame 51 of this embodiment is cylindric for the process that first rotary mechanism drive top air-out structure 50 is more smooth and easy, and top air-out frame 51 is inside to have a cylindrical inner chamber, and fan 70 drive air is gone into the inner chamber of top air-out frame 51 by the wind channel of casing 10 after, circles round at cylindrical inner chamber, and blows out by the top air outlet 511 of seting up in curb plate 55, so can improve top air-out structure 50's air-out efficiency.
The top outlet 511 is further provided with a second transverse air guiding plate 57, and the second transverse air guiding plate 57 is connected to two sides of the top outlet 511 and swings in the up-down direction to adjust the air outlet angle of the top outlet 511. The second transverse air guiding plate 57 is arranged to realize air sweeping of the top air outlet structure 50 in the vertical direction.
The top air outlet 511 is further provided with a second longitudinal guide vane 59, and the second longitudinal guide vane 59 and the second transverse air deflector 57 form an air outlet grid. Through the setting of the vertical stator 59 of second, can realize that the left and right directions of top air-out structure 50 sweeps wind, and this embodiment is through the cooperation of the vertical stator 59 of second horizontal aviation baffle 57 for top air-out structure 50 has multiple air-out mode, adapts to indoor air conditioning's multiple demand.
From the above, this cabinet air conditioner 100 realizes multiple air-out modes through the cooperation of top air-out structure 50 and positive air-out structure 30, then under some modes, only need positive air-out structure 30 to carry out the air-out, and top air-out structure 50 need be closed, and this cabinet air conditioner 100 top air-out structure 50 close accessible multiple mode and realize:
in an embodiment, a sealing plate (not shown) may be disposed at the upper end of the casing 10 in a protruding manner, when the top air-out structure 50 is not needed to be blown out, the first rotating mechanism drives the top air-out structure 50 to rotate at the mounting position at the upper end of the casing 10, and when the top air-out structure rotates by a corresponding angle, the sealing plate seals the top air-out opening 511 of the top air-out frame 51, so that the top air-out structure 50 is in a closed state. It is understood that, in this case, when two air ducts and two fans 70 are provided in the housing 10, the fan 70 corresponding to the top air outlet 511 can be turned off, and the fan 70 off signal can be obtained by installing a sensor on the housing 10 or installing an angle sensor on the first rotating mechanism. Through the structure, the opening and closing of the top air outlet 511 are realized through a simple structure, so that the power consumption and the production cost of the cabinet air conditioner 100 are reduced.
In another embodiment, a lifting structure connected to the top air-out frame 51 may be disposed in the housing 10, and the lifting structure drives the top air-out frame 51 to move up and down, so that the top air outlet 511 is hidden or exposed from the housing 10.
The lifting structure can be lifted by a mode of driving a gear rack by a motor, of course, a mode of a turbine worm and a mode of a sliding rail sliding groove can also be adopted, a screw transmission mode or a connecting rod transmission mode drives the top air outlet structure 50 to lift, and the top air outlet 511 is hidden or exposed out of the shell 10.
The present invention further provides an air outlet control method of the cabinet air conditioner 100, which includes:
detecting the temperature of the environment for the first time;
when the temperature of the environment is higher than the preset threshold, the positive air outlet 311 of the positive air outlet structure 30 is opened;
the temperature of the environment is detected for the second time, and when the temperature of the environment is higher than the preset threshold, the top air outlet 511 is opened to control the first rotating mechanism to rotate the top air outlet structure 50.
In the case that the cabinet air conditioner 100 is provided with the sealing cover plate (not shown) protruding from the rear housing 10 and no lifting structure, when the cabinet air conditioner 100 is closed, the top air outlet 511 of the top air outlet structure 50 faces the sealing cover plate, so that the top air outlet 511 is closed, that is, the initial state of the cabinet air conditioner 100 is the state that the top air outlet 511 faces the sealing cover plate when the sealing cover plate is provided. For the cabinet air conditioner 100 with the lifting structure and no sealing cover plate, the initial state is the state that the top air outlet structure 50 is hidden in the casing 10. This cabinet air conditioner 100 can set up temperature sensor in air intake 12 department and be used for detecting the temperature of indoor environment, carries out temperature detection for the first time through temperature sensor, and when the temperature of indoor environment was higher than the predetermined threshold value, the rotatory or elevating system's of first rotary mechanism of accessible elevating system made positive air outlet 311 open to fan 70 starts, and the in-process once more, first rotary mechanism drive top air-out structure 50 rotates, realizes different air-out angles. The indoor environment is stably adjusted. After the cabinet air conditioner 100 works for a period of time, the temperature sensor performs a second temperature detection, and when the temperature of the environment is higher than a preset threshold, the first rotating mechanism is controlled to rotate the top air outlet structure 50, so that the top air outlet 511 is exposed out of the shell 10 of the cabinet air conditioner 100, the front air outlet 311 and the top air outlet 511 simultaneously output air, and indoor air conditioning is accelerated to reach the preset threshold.
After the step of controlling the first rotating mechanism to rotate the top air outlet structure 50, the control method further includes:
the temperature of the environment is detected for the third time, and when the temperature of the environment is lower than the preset threshold value, the top air outlet 511 is closed.
The closing process may be that the first rotating mechanism drives the positive air outlet 311 of the top air-out structure 50 to face the sealing cover plate, or that the lifting structure drives the top air-out structure 50 to be hidden in the housing 10.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (11)
1. A cabinet air conditioner, characterized in that, cabinet air conditioner includes:
the shell is arranged in a cylindrical shape, and at least one air channel is formed in the shell;
the positive air outlet structure is fixed in the shell, is positioned in the middle of the shell and is provided with a positive air outlet communicated with the air channel;
the top air outlet structure is arranged at the upper end of the shell and is provided with a top air outlet communicated with the air channel, the top air outlet structure is connected with a first rotating mechanism, and the first rotating mechanism drives the top air outlet structure to rotate relative to the shell;
the air duct is internally provided with a fan, the air duct is provided with an air inlet, the air inlet is positioned at the lower end of the shell and is arranged around the shell, the fan is positioned between the air inlet and the positive air outlet, the positive air outlet structure is communicated with one air duct, the top air outlet structure is communicated with the other air duct, and one air duct corresponds to one fan;
the positive air-out structure is including just going out the air frame, just going out the air frame and being cylindric setting, this cylindric just goes out the upper and lower both ends intercommunication wind channel of air frame, and the upper end corresponds the air inlet side setting of an air-out structure, should just go out the air frame and have positive air outlet, the casing be equipped with positive air outlet complex lets the position mouth, should just go out the air frame and be connected with second rotary mechanism, this second rotary mechanism drive just go out the air frame rotation, make positive air outlet just let the position mouth or hide in the casing.
2. The cabinet air conditioner according to claim 1, wherein the housing includes a cylindrical side wall and a bottom wall provided at a lower end of the cylindrical side wall, and an air inlet communicating with the air duct is provided at a lower half portion of the cylindrical side wall.
3. The cabinet air conditioner of claim 1, wherein a fan and a heat exchanger are disposed in the air duct, the fan is located between the air inlet and the positive air outlet, and the heat exchanger is located between the fan and the air inlet.
4. The cabinet air conditioner of claim 1, wherein the front air outlet frame is cylindrical, a sidewall of the front air outlet frame has a machine side and an air outlet side, and the front air outlet is disposed on the air outlet side.
5. The cabinet air conditioner of claim 1, wherein the top outlet structure comprises a top outlet frame having the top outlet, a cover plate is protruded from an upper end of the housing, and the cover plate blocks the top outlet when the top outlet structure is in a closed state.
6. The cabinet air conditioner of claim 1, wherein the top outlet structure comprises a top outlet frame having the top outlet, and a lifting structure is coupled to the top outlet frame and drives the top outlet frame to move up and down to hide or expose the top outlet from the housing.
7. The cabinet air conditioner of claim 5 or 6, wherein the top air outlet frame comprises a circular top cover plate and a side plate extending downward from the periphery of the top cover plate, and the side plate is provided with the top air outlet.
8. The cabinet air conditioner as claimed in claim 7, wherein the top outlet further comprises a second transverse air guiding plate, the second transverse air guiding plate is connected to two sides of the top outlet and swings in an up-and-down direction to adjust an air outlet angle of the top outlet.
9. The cabinet air conditioner of claim 8, wherein the top outlet further comprises a second longitudinal guide vane, and the second longitudinal guide vane and the second transverse air deflector form an outlet grille.
10. The outlet air control method of the cabinet air conditioner according to any one of claims 1 to 9, comprising:
detecting the temperature of the environment for the first time;
when the temperature of the environment is higher than a preset threshold value, opening a positive air outlet of the positive air outlet structure;
and detecting the temperature of the environment for the second time, and when the temperature of the environment is higher than a preset threshold value, opening a top air outlet of the top air outlet structure to control the first rotating structure to rotate the top air outlet structure.
11. The method for controlling outlet air of a cabinet air conditioner according to claim 10, wherein after the step of opening the top outlet of the top outlet structure and controlling the first rotating structure to rotate the top outlet structure, the method further comprises:
and detecting the temperature of the environment for the third time, and controlling the first rotating structure to rotate the top air outlet structure when the temperature of the environment is lower than a preset threshold value, so that the top air outlet is closed.
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| CN112412886B (en) * | 2019-08-21 | 2021-10-26 | 广东美的环境电器制造有限公司 | Air outlet device |
| CN110594859A (en) * | 2019-10-30 | 2019-12-20 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN111288557A (en) * | 2020-03-27 | 2020-06-16 | 海信（山东）空调有限公司 | Cabinet air conditioner |
| CN113091196B (en) * | 2021-04-01 | 2023-04-07 | 广州科技贸易职业学院 | Air purifying device |
| CN113154673A (en) * | 2021-05-27 | 2021-07-23 | 殷玲霞 | Wind-heat machine capable of adjusting wind direction and using method thereof |
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