CN106287974B - 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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- CN106287974B CN106287974B CN201610794027.1A CN201610794027A CN106287974B CN 106287974 B CN106287974 B CN 106287974B CN 201610794027 A CN201610794027 A CN 201610794027A CN 106287974 B CN106287974 B CN 106287974B
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- air
- air outlet
- outlet
- cabinet
- air conditioner
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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 the following components: a housing provided with a relief port; the positive air outlet structure is arranged on the shell and is provided with a first air outlet, and a wind shield is connected to one side wall of the first air outlet; the positive air-out structure is provided with a driving shaft platform, a driving shaft hole is formed in the end face of the driving shaft platform, a driving motor is fixedly arranged on the shell, an output shaft of the driving motor is inserted into the driving shaft hole, and the positive air-out structure is driven to rotate relative to the shell, so that the first air outlet is over against the allowance opening or the wind shield is used for plugging the allowance opening; the top air-out structure is arranged at the upper end of the shell and provided with a second air outlet, the top air-out structure is connected with a rotating structure, and the rotating structure drives the top air-out structure to rotate relative to the shell. The technical scheme of the invention can enable the temperature of the indoor air to quickly and effectively reach the set temperature value, and increase the use comfort of users.
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 continuous improvement of living standard of people, people have higher and higher requirements on air conditioners. The current cabinet air conditioner generally only sets up an air outlet, however only sets up an air outlet, and the air-out mode is comparatively single, can't satisfy the demand of air-out area and air output, makes the temperature of room air can't reach the temperature value of settlement fast and effectively. For this reason, some cabinet air conditioners are provided with a double-outlet structure, i.e., a top outlet structure and a front outlet structure. However, the closing of the positive air outlet structure of these cabinet air conditioners is often only the closing of the air deflector, however, even if the air deflector is closed, there are still large gaps between the air deflector and between the air deflector and the casing of the cabinet air conditioner, which may result in poor sealing performance when the positive air outlet structure is closed, and air leakage occurs, thereby resulting in the reduction of the air outlet capacity of the top air outlet structure and the reduction of the comfort level of users.
Disclosure of Invention
The invention mainly aims to provide a cabinet air conditioner, which aims to enlarge the air outlet range of the cabinet air conditioner, enable the temperature of indoor air to quickly and effectively reach a set temperature value, improve the sealing performance of a positive air outlet structure in a closed state, improve the top air outlet capacity of the cabinet air conditioner and increase the use comfort of a user.
In order to achieve the above object, the present invention provides a cabinet air conditioner, comprising:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with a position yielding port, and at least one air duct is formed in the shell;
the positive air outlet structure is arranged on the shell and is provided with a first air outlet communicated with the air duct, the first air outlet is matched with the position yielding port, and a wind shield is connected to one side wall of the first air outlet in a facing manner;
the wind shield and the first air outlet are positioned on the same cylindrical surface; the positive air-out structure is provided with a driving shaft platform, the axis of the driving shaft platform is superposed with the axis of the cylindrical surface, a driving shaft hole is formed in the end surface of the driving shaft platform, the shell is fixedly provided with a driving motor, an output shaft of the driving motor is inserted into the driving shaft hole to drive the positive air-out structure to rotate relative to the shell, so that the first air outlet is over against the allowance opening or the wind shield blocks the allowance opening; and (c) a second step of,
the top air-out structure is arranged at the upper end of the shell and is provided with a second air outlet communicated with the air duct, and the top air-out structure is connected with a rotating structure which drives the top air-out structure to rotate relative to the shell.
Optionally, the positive air-out structure still is equipped with the location pillow block, the location pillow block with the coaxial setting of drive pillow block, the casing has set firmly first location crossbeam, first location crossbeam is formed with first locating hole, the location pillow block hold in first locating hole.
Optionally, two first fixed platforms are convexly arranged on the inner wall of the shell, and two ends of the first positioning beam are respectively fixedly connected with the two first fixed platforms.
Optionally, positive air-out structure includes first air-out frame, and this first air-out frame has first air outlet with the deep bead, the lower extreme of this first air-out frame is formed with primary shaft platform support, and the upper end of this first air-out frame be formed with the relative secondary shaft platform support that sets up of primary shaft platform support, the driving shaft platform set firmly in primary shaft platform support, the location shaft platform set firmly in secondary shaft platform support, driving motor drive first air-out frame is rotatory, makes first air outlet is just right let the position mouth or make the deep bead shutoff let the position mouth.
Optionally, a second positioning beam is fixedly arranged on the housing, a second positioning hole is formed in the second positioning beam, and the driving pillow block penetrates through the second positioning hole to be connected with the driving motor.
Optionally, the driving motor is fixed to the second positioning beam.
Optionally, two second fixing platforms are convexly arranged on the inner wall of the shell, and two ends of the second positioning beam are respectively fixedly connected with the second fixing platforms.
Optionally, an air duct is formed in the housing, and the front air outlet structure and the top air outlet structure are located in the same air duct; or two air channels are formed in the shell, the positive air outlet structure is communicated with one air channel, and the top air outlet structure is communicated with the other air channel.
Optionally, the top air outlet structure includes a second air outlet frame, the second air outlet frame is provided with the second air outlet, a sealing cover plate is convexly arranged at the upper end of the shell, and when the top air outlet structure is closed, the sealing cover plate seals the second air outlet.
Optionally, the top air outlet structure includes a second air outlet frame, the second air outlet frame has the second air outlet, the second air outlet frame is connected to a lifting structure, and the lifting structure drives the second air outlet frame to move up and down, so that the second air outlet is hidden in the housing or exposed in the housing.
Optionally, the second 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 the second air outlet.
Optionally, the second air outlet is further provided with a first transverse air deflector, and the first transverse air deflector is connected to two sides of the second air outlet and swings in the vertical direction to adjust the air outlet angle of the second air outlet.
Optionally, the second air outlet is further provided with a first longitudinal guide vane, and the first longitudinal guide vane and the first 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 first 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 second air outlet of the top air-out structure and controlling the top air-out structure to rotate.
Optionally, after the step of controlling the rotation of the top air outlet structure, the method further includes:
and detecting the temperature of the environment for the third time, and controlling the top air outlet structure to stop rotating when the temperature of the environment is lower than a preset threshold value, and closing a second air outlet of the top air outlet structure.
Optionally, after the step of controlling the rotation of the top air outlet structure, the method further includes:
and detecting the temperature of the environment for the third time, and controlling the positive air outlet structure to rotate when the temperature of the environment is lower than a preset threshold value, so that the wind shield of the positive air outlet structure blocks the let opening.
According to the technical scheme, the cabinet air conditioner has three air outlet modes by arranging the double air outlets, so that a user can select a reasonable and effective air outlet mode according to the indoor temperature and area under the actual condition:
if under the refrigeration condition, normal operating mode only can through the positive air-out structure air-out. When the indoor temperature is detected to be too high, the top air outlet structure can be opened, and air is simultaneously exhausted through the positive air outlet structure and the top air outlet structure, so that the indoor temperature is rapidly reduced. When the indoor temperature is detected to be too low, the positive air outlet structure can be closed, and air is exhausted only through the top air outlet structure, so that the indoor temperature is recovered to a set value.
So, can realize cabinet air conditioner's multiple air-out mode, and the air-out structure of top can be rotatory relative to the casing, can realize the multi-angle air-out of air-out structure, satisfies the demand of air-out area and air output to enlarged cabinet air conditioner's air-out scope, makeed the temperature of room air can reach the temperature value that sets up in advance fast and effectively.
Furthermore, according to the technical scheme of the invention, a driving shaft platform is fixed on the positive air outlet structure, a driving motor is fixed on the shell, and the driving shaft platform is driven by an output shaft of the driving motor to rotate through the transmission fit of the driving motor and the driving shaft platform, so that the positive air outlet structure rotates. That is, when the cabinet air conditioner only needs to carry out the air-out of top air-out structure, first air outlet can be hidden in the casing along with the rotation of positive air-out structure, and simultaneously, the deep bead can let the position mouth along with the rotation shutoff of positive air-out structure to the leakproofness of casing when having improved positive air-out structure and being in the closed condition has promoted the top air-out ability of cabinet air conditioner, has increased user's comfort level.
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 structural view of the first air-out frame in fig. 2;
FIG. 4 is a schematic structural view of the first positioning beam of FIG. 2;
FIG. 5 is a schematic structural view of the second positioning beam of FIG. 2;
fig. 6 is a schematic view of an assembly structure of the first air outlet frame and the housing in fig. 2;
FIG. 7 is a schematic view of an assembly structure of the lower end of the first air-out frame in FIG. 6;
FIG. 8 is a schematic view of an assembly structure of the upper end of the first air-out frame in FIG. 6;
FIG. 9 is a schematic structural diagram of another embodiment of a cabinet air conditioner according to the present invention;
FIG. 10 is a schematic view of the cabinet air conditioner of FIG. 9 from another perspective;
fig. 11 is a schematic flow chart illustrating an air outlet control method of a cabinet air conditioner according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 100 | |
212 | |
|
| 10、 | Shell body | 213 | |
|
| 11 | Let a |
214 | |
|
| 12 | First fixed table | 22 | |
|
| 13 | |
23 | Wind screen | |
| 131 | A |
24 | First bearing |
|
| 14 | Second fixed table | 25 | Second bearing |
|
| 15 | |
30 | Top air- |
|
| 151 | |
31 | Second |
|
| 16 | |
32 | |
|
| 17 | |
60 | |
|
| 20 | Positive air-out |
70 | |
|
| 21 | First |
80 | |
|
| 211 | Drive shaft table | 90 | |
|
| 2111 | Driving shaft hole |
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 directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), 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 of the 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.
The invention provides a cabinet air conditioner.
Referring to fig. 1 to 8, in an embodiment of the cabinet air conditioner 100 of the present invention, the cabinet air conditioner 100 includes:
a housing 10, wherein the housing 10 is provided with a relief opening 11, and at least one air duct is formed in the housing 10; the air duct is internally provided with a fan 70 and a heat exchanger 90, the lower end of the casing 10 is provided with an air inlet 17 communicated with the air duct, and the air inlet 17 is arranged around the casing 10.
This wind channel mainly forms in the inside of casing 10, and in the outside air entered into the wind channel via air intake 17, by the drive of fan 70, carries out the heat transfer through heat exchanger 90, and air intake 17, heat exchanger 90, fan 70 arrange in proper order by supreme down, and heat exchanger 90 passes through mounting bracket 60 and installs and fix in casing 10, and water collector 80 is installed to heat exchanger 90's lower extreme for receive the comdenstion water, this water collector 80 generally is discoid setting.
The positive air outlet structure 20 is arranged on the shell 10, and is provided with a first air outlet 22 communicated with an air duct, the first air outlet 22 is matched with the position yielding port 11, and a wind shield 23 is adjacently connected to one side wall of the first air outlet 22;
the wind shield 23 and the first air outlet 22 are located on the same cylindrical surface, the positive air-out structure 20 is provided with a driving pillow block 211, the axis of the driving pillow block 211 is overlapped with the axis of the cylindrical surface, a driving shaft hole 2111 is formed on the end surface of the driving pillow block 211, the shell 10 is fixedly provided with a driving motor 212, the output shaft of the driving motor 212 is inserted into the driving shaft hole 2111, the positive air-out structure 20 is driven to rotate relative to the shell 10, and the first air outlet 22 is directly opposite to the allowance opening 11 or the wind shield 23 blocks the allowance opening 11; and the number of the first and second groups,
the top air-out structure 30 is disposed at the upper end of the casing 10, and has a second air outlet 32 communicated with an air duct, the top air-out structure 30 is connected to a rotating structure (not shown), and the rotating structure drives the top air-out structure 30 to rotate relative to the casing 10.
Specifically, an air duct is formed in the casing 10 of the cabinet air conditioner 100, the positive air-out structure 20 and the top air-out structure 30 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 positive air-out structure 20 are provided with through holes (not labeled) communicating with the air duct, external air enters from the air inlet 17, is driven by the fan 70, enters into the positive air-out structure 20 through the through holes at the lower end after passing through the heat exchanger 90, and can be blown out through the first air outlet 22 of the positive air-out structure 20. Meanwhile, the air after heat exchange flows through the through opening at the upper end of the positive air outlet structure 20 to the top air outlet structure 30, and can be blown out through the second air outlet 32 of the top air outlet structure 30. 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 positive air-out structure 20 and the top air-out structure 30 may be located in different air ducts, two air ducts may be formed in the housing 10, the positive air-out structure 20 is communicated with one air duct, and the top air-out structure 30 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, and each air duct may correspond to one fan 70. Under the condition of two air ducts, the air output volume and the air output speed of the first air outlet 22 and the second air outlet 32 are convenient to control, and the air conditioning capacity of the cabinet air conditioner 100 is stronger.
As shown in fig. 3 and fig. 6, the shape of the positive air outlet structure 20 is approximately a sector-shaped cylinder (any cross section of the cylinder is a same sector), and the first air outlet 22 is located on an arc surface of the sector-shaped cylinder, and the shape and size of the first air outlet are the same as those of the abdicating opening. The wind shield 23 is also located on the arc surface of the sector column and its size exceeds the size of the clearance opening. The housing 10 of the cabinet air conditioner 100 forms a cylindrical accommodating chamber (not shown), the axis of the sector column is coincident with the axis of the cylindrical accommodating chamber, and the radius of the sector column is the same as that of the cylindrical accommodating chamber. The driving pillow block 211 is fixed at the lower end of the top air outlet structure 30 and is located on the axis of the sector column. Therefore, it can be understood that when the driving motor 212 operates, the rotation of the output shaft of the driving motor 212 can drive the driving pillow block 211 to rotate, and the rotation of the driving pillow block 211 can drive the positive air outlet structure 20 to rotate. Further, the rotation of the positive air outlet structure 20 can change the positions of the first air outlet 22 and the air blocking plate 23, so that the first air outlet 22 directly faces the allowance opening 11 or the air blocking plate 23 blocks the allowance opening 11.
According to the technical scheme, the cabinet air conditioner 100 has three air outlet modes by arranging the double air outlets, so that a user can select a reasonable and effective air outlet mode according to the indoor temperature and area under the actual condition:
if under the refrigeration condition, normal operating mode only can be through positive air-out structure 20 air-out. When detecting that indoor temperature is too high, can open top air-out structure 30, carry out the air-out simultaneously through positive air-out structure 20 and top air-out structure 30 to reduce indoor temperature fast. When the indoor temperature is detected to be too low, the positive air outlet structure 20 can be closed, and air is exhausted only through the top air outlet structure 30, so that the indoor temperature is recovered to a set value.
So, can realize cabinet air conditioner 100's multiple air-out mode, and the air-out structure 30 that just pushes up can rotate relative casing 10, can realize the multi-angle air-out of air-out structure 30, satisfy the demand of air-out area and air output to enlarge cabinet air conditioner 100's air-out scope, makeed the temperature of room air can reach the temperature value that sets up in advance fast and effectively.
Further, according to the technical scheme of the present invention, a driving pillow block 211 is fixed on the positive air-out structure 20, a driving motor 212 is fixed on the housing 10, and the driving pillow block 211 is driven by an output shaft of the driving motor 212 to rotate through transmission matching between the driving motor 212 and the driving pillow block 211, so that the positive air-out structure 20 rotates. That is, when cabinet air conditioner 100 only needs to carry out the air-out of top air-out structure 30, first air outlet 22 can be hidden in casing 10 along with positive air-out structure 20's rotation, and simultaneously, the deep bead 23 can let a position mouth 11 along with positive air-out structure 20's rotation shutoff to casing 10's leakproofness when having improved positive air-out structure 20 and being in the closed condition has promoted cabinet air conditioner 100's top air-out ability, has increased user's comfort in use.
In addition, due to the structural arrangement, on one hand, related parts at the first air outlet 22 of the positive air outlet structure 20 can be effectively prevented from being exposed to the casing 10 for a long time, so that the problem that the air outlet quality and the normal operation of the positive air outlet structure are affected due to the fact that accumulated dust is exposed for a long time is solved; on the other hand, the condition that the cable is accidentally damaged can be effectively avoided; on the other hand, the sealing function of the housing 10 can be effectively achieved when the cabinet air conditioner 100 only performs air outlet of the top air outlet structure 30, so that the air outlet capacity such as the air outlet speed and the air outlet volume of the top air outlet structure 30 is guaranteed, and the cabinet air conditioner is more attractive.
Finally, the structure of the cabinet air conditioner 100 is optimized, so that the operation of the cabinet air conditioner 100 is more reasonable and more effective.
Referring to fig. 3, 4, 6, and 8, the front air-out structure 20 further includes a positioning pillow block 213, the positioning pillow block 213 is disposed coaxially with the driving pillow block 211, the housing 10 is fixedly provided with a first positioning beam 13, the first positioning beam 13 is formed with a first positioning hole 131, and the positioning pillow block 213 is accommodated in the first positioning hole 131.
Specifically, in this embodiment, a positioning pillow block 213 is further fixed to the upper end of the positive air outlet structure 20, and the positioning pillow block 213 is coaxially disposed with the driving pillow block 211 and is accommodated in the first positioning hole 131 of the first positioning cross beam 13. It can be understood that, when the driving motor 212 drives the positive air outlet structure 20 to rotate, the positioning pillow block 213 can rotate in the first positioning hole 131, at this time, the sidewall of the first positioning hole 131 can support and assist the sidewall of the positioning pillow block 213, i.e. the positioning pillow block 213 can always keep the vertical state in the rotation, even if the upper portion of the positive air outlet structure 20 always keeps the vertical state in the rotation, so as to prevent the upper portion of the positive air outlet structure 20 from deviating and damaging the driving motor 212, and further effectively ensure the rotation function of the positive air outlet structure 20.
Preferably, two first fixing platforms 12 (refer to fig. 8) are convexly disposed on the inner wall of the housing 10, and two ends of the first positioning beam 13 are respectively fixedly connected to the two first fixing platforms 12, so as to improve the connection stability between the first positioning beam 13 and the housing 10, thereby providing a stable structural guarantee for the vertical rotation of the positioning pillow block 213 in the first positioning hole 131.
Referring to fig. 3, 5, 6, and 7, the housing 10 is fixedly provided with a second positioning beam 15, the second positioning beam 15 is formed with a second positioning hole 151, and the driving pillow block 211 passes through the second positioning hole 151 and is connected to the driving motor 212.
Based on the above embodiments, it can be understood that, in this embodiment, when the driving motor 212 drives the positive air-out structure 20 to rotate, the driving pillow block 211 can rotate in the second positioning hole 151, and at this time, the side wall of the second positioning hole 151 can support and assist the side wall of the driving pillow block 211, so that the driving pillow block 211 can always keep a vertical state during rotation, even if the lower portion of the positive air-out structure 20 always keeps a vertical state during rotation, so as to prevent the lower portion of the positive air-out structure 20 from being shifted to damage the driving motor 212, thereby effectively ensuring the rotation function of the positive air-out structure 20.
Preferably, the inner wall of the housing 10 is convexly provided with two second fixing platforms 14 (see fig. 7), and two ends of the second positioning beam 15 are respectively fixedly connected with the two second fixing platforms 14, so as to improve the connection stability of the second positioning beam 15 and the housing 10, thereby providing a stable structural guarantee for the vertical rotation of the driving pillow block 211 in the second positioning hole 151.
Preferably, the driving pillow block 211 and the positioning pillow block 213 are both sleeved with a buffer sleeve 214 to play roles of rotation buffering and structure protection. Meanwhile, due to the arrangement, the matching stability of the driving pillow block 211 and the second positioning beam 15 and the matching stability of the positioning pillow block 213 and the first positioning beam 13 can be improved.
Referring further to fig. 6 and fig. 7, the driving motor 212 is fixed to the second positioning beam 15, and as can be understood, such an arrangement, on one hand, can make the distance between the driving motor 212 and the driving pillow block 211 closer, so as to reduce the resistance arm at the free end of the output shaft of the driving motor 212, reduce the load of the driving motor 212, and further reduce the energy consumption of the cabinet air conditioner 100; on the other hand, the existing second positioning beam 15 is utilized to complete the fixing of the driving motor 212, so that the internal structure of the cabinet air conditioner 100 is more compact and more stable, and further structural guarantee is provided for the rotation of the positive air outlet structure 20. In addition, the arrangement simplifies the related structure inside the cabinet air conditioner 100, and reduces the possibility of failure and the difficulty of maintenance.
It should be noted that an air duct may be formed in the housing 10 of the cabinet air conditioner 100 of the present invention, and the positive air outlet structure 20 and the top air outlet structure 30 are located in the same air duct, so that both the positive air outlet structure 20 and the top air outlet structure 30 can obtain sufficient air volume from the same air duct, and the internal structure of the housing 10 is simple to set, and the space utilization is more effective.
Certainly, two air ducts may also be formed in the casing 10, the positive air outlet structure 20 is communicated with one of the air ducts, and the top air outlet structure 30 is communicated with the other air duct, so that mutual interference between the two air ducts can be effectively reduced, and the air flow rate, the air flow direction, and the air volume in each air duct all reach an ideal state, thereby ensuring that the positive air outlet structure 20 and the top air outlet structure 30 are respectively independent and effective air outlet capabilities, and finally enabling multiple air outlet modes of the cabinet air conditioner 100 to all reach an excellent air outlet state.
Referring to fig. 3 and 6, the positive air outlet structure 20 includes a first air outlet frame 21, the first air outlet frame 21 has a first air outlet 22 and a wind shield 23, a first pillow block support 24 is formed at a lower end of the first air outlet frame 21, a second pillow block support 25 is formed at an upper end of the first air outlet frame 21 and is opposite to the first pillow block support 24, a driving pillow block 211 is fixedly disposed on the first pillow block support 24, a positioning pillow block 213 is fixedly disposed on the second pillow block support 25, and a driving motor 212 drives the first air outlet frame 21 to rotate, so that the first air outlet 22 faces the clearance 11 or the wind shield 23 blocks the clearance 11.
Based on the above embodiment, in this embodiment, two horizontal ribs extend from two ends of the lower portion of the first air-out frame 21 to the axis of the housing 10, and the two horizontal ribs intersect to form the first pillow block bracket 24, and the driving pillow block 211 is fixedly disposed on the first pillow block bracket 24; the upper portion both ends of first air-out frame 21 also extend to the axis of casing 10 respectively has the horizontal muscle of a level, and the horizontal muscle of two levels crosses, forms second shaft platform support 25, and location pillow block 213 sets firmly in second shaft platform support 25, from this, can effectively improve the structural stability of drive pillow block and location pillow block, and then guarantees first air-out frame 21's rotation performance.
In the practical application process, when the positive air outlet structure 20 needs to be closed, the driving motor 212 can drive the first air outlet frame 21 to rotate, so that the first air outlet 22 is hidden in the housing 10, and meanwhile, the wind shield 23 blocks the escape opening 11; when the positive air outlet structure 20 needs to be opened, the driving motor 212 drives the first air outlet frame 21 to rotate, so that the first air outlet 22 faces the relief opening 11 (i.e., is exposed to the housing 10), and meanwhile, the wind shield 23 is hidden in the housing 10.
Therefore, on one hand, the sealing performance of the shell 10 when the positive air outlet structure 20 of the cabinet air conditioner 100 is closed can be improved, so that the air outlet capacity of the top air outlet structure 30 is not interfered, the normal work of the top air outlet structure 30 is ensured, and the work energy consumption of the cabinet air conditioner 100 is reduced; on the other hand, the accumulation of dust caused by long-time exposure in the air when the positive air outlet structure 20 stops working can be avoided, and the air outlet quality when the positive air outlet structure is normally opened is improved.
Referring to fig. 1 and 2, the top air-out structure 30 includes a second air-out frame 31, the second air-out frame 31 has a second air outlet 32, the second air-out frame 31 is connected to a lifting structure (not shown), and the lifting structure drives the second air-out frame 31 to move up and down, so that the second air outlet 32 is hidden in the housing 10 or exposed in the housing 10.
In this embodiment, when the top air outlet structure 30 needs to be closed, the lifting structure can drive the second air outlet frame 31 to descend, so that the second air outlet 32 is hidden in the housing 10; when the top air outlet structure 30 needs to be opened, the lifting structure can drive the second air outlet frame 31 to ascend, so that the second air outlet 32 is exposed to the housing 10.
So, accessible elevation structure drive second air-out frame 31 up-and-down motion and realize opening or closing of top air-out structure 30, simple structure, stability, the process is convenient, reliable, can effectively improve cabinet air conditioner 100's use comfort.
It can be understood that, in another embodiment of the cabinet air conditioner 100 of the present invention, the top air outlet structure 30 includes a second air outlet frame 31, the second air outlet frame 31 has a second air outlet 32, a sealing cover plate 16 (as shown in fig. 9 and 10) is protruded on the upper end of the housing 10b, and when the top air outlet structure 30 is closed, the sealing cover plate 16 blocks the second air outlet 32.
In this embodiment, when the top air outlet structure 30 needs to be closed, the rotating structure can drive the second air outlet frame 31 to rotate, so that the second air outlet 32 is hidden in the cover plate 16; when the top air outlet structure 30 needs to be opened, the rotating structure can drive the second air outlet frame 31 to rotate, so that the second air outlet 32 is exposed on the cover plate 16.
Therefore, the second air outlet frame 31 can be driven to rotate by the rotating structure to open or close the top air outlet structure 30, the structure is simple and stable, the process is convenient and reliable, and the use comfort level of the cabinet air conditioner 100 can be effectively improved.
Referring to fig. 1 and 2 again, the second air outlet frame 31 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 second air outlet 32. In this embodiment, the rotation structure is connected to the second air-out frame 31, and can drive the second air-out frame 31 to rotate relative to the housing 10. Moreover, since the second air outlet 32 is disposed on the side plate of the second air-out frame 31, the second air outlet 32 can sweep across the complete circumference along with the rotation of the second air-out frame 31, thereby expanding the air-out range of the top air-out structure 30 and improving the temperature regulation capability of the cabinet air conditioner 100.
In addition, the second air outlet frame 31 can be integrally formed, so that the top air outlet structure 30 can obtain sufficient strength support, and thus, the structural function can be better realized.
Preferably, the second outlet 32 is further provided with a first transverse air guiding plate (not shown), which is connected to two sides of the second outlet 32 and swings in the vertical direction to adjust the air outlet angle of the second outlet 32.
In addition, the second air outlet 32 is further provided with a first longitudinal guide vane (not shown), and the first longitudinal guide vane and the first transverse air deflector form an air outlet grille. Therefore, the top air outlet structure 30 is more complete, and the air outlet performance is more excellent, so that the use requirements of people are met.
Referring to fig. 11, the present invention further provides an air outlet control method of the cabinet air conditioner, including:
step S10, detecting the temperature of the environment for the first time.
And step S20, when the temperature of the environment is higher than a preset threshold value, opening a first air outlet of the positive air outlet structure.
Specifically, after the first detection, when the temperature of the environment is higher than a preset threshold value, the control system controls the driving motor to drive the first air outlet frame to rotate, so that the first air outlet is over against the position yielding port, and controls the first air outlet of the positive air outlet structure to open, start air outlet, and adjust the environment temperature.
And S30, 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 second air outlet of the top air-out structure and controlling the top air-out structure to rotate.
Specifically, under the condition that the top air outlet structure is connected with the lifting structure, after the second detection, when the temperature of the environment is higher than a preset threshold value, the control system controls the lifting structure to eject the top air outlet structure, so that the second air outlet is exposed, and meanwhile, the second air outlet of the top air outlet structure is controlled to be opened. And then, the control system controls the rotating structure to drive the top air outlet structure to rotate. At this moment, top air-out structure and positive air-out structure function simultaneously, and the cabinet air conditioner relies on top air-out structure and positive air-out structure to carry out ambient temperature's regulation simultaneously.
Under the condition that the upper end of the top air-out structure is not connected with the lifting structure and the upper end of the shell is convexly provided with the sealing cover plate, after the second detection, when the temperature of the environment is higher than the preset threshold value, the control system controls the second air outlet of the top air-out structure to be opened, and simultaneously controls the rotating structure to drive the top air-out structure to rotate, so that the second air outlet is exposed and continues to rotate. At this moment, top air-out structure and positive air-out structure function simultaneously, and the cabinet air conditioner relies on top air-out structure and positive air-out structure to carry out ambient temperature's regulation simultaneously.
And S40, detecting the temperature of the environment for the third time, and controlling the top air-out structure to stop rotating when the temperature of the environment is lower than a preset threshold value, so that the second air outlet of the top air-out structure is closed.
Specifically, under the condition that the top air-out structure is connected with the lifting structure, after the third detection, when the temperature of the environment is lower than the preset threshold value, the control system controls the rotating structure to stop driving the top air-out structure, so that the top air-out structure stops rotating. And then, the control system controls the second air outlet of the top air outlet structure to be closed, and simultaneously controls the lifting structure to withdraw the top air outlet structure, so that the second air outlet is hidden. At this moment, the top air-out structure stops operating, and the cabinet air conditioner relies on positive air-out structure to carry out ambient temperature's regulation.
Under the condition that the top air-out structure is not connected with the lifting structure and the upper end of the shell is convexly provided with the sealing cover plate, after the third detection, when the temperature of the environment is higher than the preset threshold value, the control system controls the rotating structure to continue to drive the top air-out structure to rotate until the second air outlet is completely hidden in the sealing cover plate, and the control system controls the rotating structure to stop driving the top air-out structure to stop rotating the top air-out structure. And then, the control system controls the second air outlet of the top air outlet structure to be closed. At this moment, the top air-out structure stops operating, and the cabinet air conditioner relies on positive air-out structure to carry out ambient temperature's regulation.
It can be understood that, the air outlet control method of the cabinet air conditioner can obtain the ambient temperatures in different time periods, and perform air outlet control in different modes on the cabinet air conditioner according to the comparison result between the obtained ambient temperatures and the preset threshold value, so that the ambient temperature can quickly and effectively reach the preset temperature value.
Further, it should be noted that the step S40 may be replaced by the following steps:
and detecting the temperature of the environment for the third time, and controlling the positive air-out structure to rotate when the temperature of the environment is lower than a preset threshold value, so that the wind shield of the positive air-out structure blocks the let position opening.
Specifically, after the third detection, when the temperature of the environment is higher than a preset threshold value, the control system controls the driving motor to operate so as to drive the positive air outlet structure to rotate, so that the first air outlet of the positive air outlet structure is hidden in the shell, and meanwhile, the wind shield of the positive air outlet structure seals the position-giving opening. At this moment, the positive air-out structure stops operating, and the cabinet air conditioner relies on the top air-out structure to carry out ambient temperature's regulation.
The above description is only a preferred embodiment of the present invention, and is 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 (15)
1. A cabinet air conditioner, characterized in that, cabinet air conditioner includes:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with a position yielding port, and at least one air duct is formed in the shell;
the positive air outlet structure is arranged on the shell and is provided with a first air outlet communicated with the air duct, the first air outlet is matched with the position yielding port, and a wind shield is connected to one side wall of the first air outlet in a facing manner;
the wind shield and the first air outlet are positioned on the same cylindrical surface; the positive air-out structure is provided with a driving shaft platform, the axis of the driving shaft platform is superposed with the axis of the cylindrical surface, a driving shaft hole is formed in the end surface of the driving shaft platform, the shell is fixedly provided with a driving motor, an output shaft of the driving motor is inserted into the driving shaft hole to drive the positive air-out structure to rotate relative to the shell, so that the first air outlet is over against the allowance opening or the wind shield blocks the allowance opening; and the number of the first and second groups,
the top air-out structure is arranged at the upper end of the shell and is provided with a second air outlet communicated with the air channel, and the top air-out structure is connected with a rotating structure which drives the top air-out structure to rotate relative to the shell;
an air duct is formed in the shell, and the positive air outlet structure and the top air outlet structure are positioned in the same air duct;
the shell is provided with an air inlet positioned below the abdicating opening.
2. The cabinet air conditioner as claimed in claim 1, wherein the positive air outlet structure further comprises a positioning pillow block, the positioning pillow block is disposed coaxially with the driving pillow block, the housing is fixedly provided with a first positioning beam, the first positioning beam is formed with a first positioning hole, and the positioning pillow block is accommodated in the first positioning hole.
3. The cabinet air conditioner according to claim 2, wherein two first fixing platforms are protruded from an inner wall of the housing, and both ends of the first positioning beam are fixedly connected to the two first fixing platforms, respectively.
4. The cabinet air conditioner according to claim 2, wherein the positive air outlet structure includes a first air outlet frame, the first air outlet frame has the first air outlet and the wind blocking plate, a first bearing bracket is formed at a lower end of the first air outlet frame, a second bearing bracket is formed at an upper end of the first air outlet frame, the second bearing bracket is opposite to the first bearing bracket, the driving bearing is fixedly disposed on the first bearing bracket, the positioning bearing is fixedly disposed on the second bearing bracket, and the driving motor drives the first air outlet frame to rotate, so that the first air outlet faces the escape opening or the wind blocking plate blocks the escape opening.
5. The cabinet air conditioner according to claim 1, wherein a second positioning beam is fixed to the housing, the second positioning beam is formed with a second positioning hole, and the driving pillow block is connected to the driving motor through the second positioning hole.
6. The cabinet air conditioner of claim 5, wherein said drive motor is secured to said second positioning beam.
7. The cabinet air conditioner according to claim 5, wherein two second fixing platforms are protruded from the inner wall of the housing, and both ends of the second positioning beam are respectively fixedly connected to the second fixing platforms.
8. The cabinet air conditioner of claim 1, wherein the top outlet structure comprises a second outlet frame having the second outlet, a cover plate is protruded from an upper end of the housing, and the cover plate blocks the second outlet when the top outlet structure is closed.
9. The cabinet air conditioner of claim 1, wherein the top outlet structure comprises a second outlet frame having the second outlet, and the second outlet frame is connected to a lifting structure, which drives the second outlet frame to move up and down, so that the second outlet is hidden in or exposed to the housing.
10. The cabinet air conditioner according to claim 8 or 9, wherein the second air outlet frame includes a circular top cover plate and a side plate extending downward from a periphery of the top cover plate, and the side plate is provided with the second air outlet.
11. The cabinet air conditioner according to claim 10, wherein the second outlet further comprises a first transverse air guiding plate, the first transverse air guiding plate is connected to two sides of the second outlet and swings in an up-and-down direction to adjust an air outlet angle of the second outlet.
12. The cabinet air conditioner of claim 11, wherein the second outlet further comprises a first longitudinal vane, and the first longitudinal vane and the first transverse air deflector form an outlet grille.
13. The outlet air control method of the cabinet air conditioner according to any one of claims 1 to 12, comprising the steps of:
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 first 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 second air outlet of the top air-out structure and controlling the top air-out structure to rotate.
14. The outlet air control method of a cabinet air conditioner according to claim 13, further comprising, after the step of controlling the rotation of the top outlet structure:
and detecting the temperature of the environment for the third time, and controlling the top air outlet structure to stop rotating when the temperature of the environment is lower than a preset threshold value, and closing a second air outlet of the top air outlet structure.
15. The method for controlling outlet air of a cabinet air conditioner according to claim 13, wherein after the step of controlling the rotation of the top outlet structure, the method further comprises:
and detecting the temperature of the environment for the third time, and controlling the positive air outlet structure to rotate when the temperature of the environment is lower than a preset threshold value, so that the wind shield of the positive air outlet structure blocks the let opening.
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| CN201610794027.1A CN106287974B (en) | 2016-08-31 | 2016-08-31 | Cabinet air conditioner and air outlet control method of cabinet air conditioner |
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| CN201610794027.1A CN106287974B (en) | 2016-08-31 | 2016-08-31 | Cabinet air conditioner and air outlet control method of cabinet air conditioner |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1320695A (en) * | 1969-06-27 | 1973-06-20 | Creators Ltd | Controlled flow air outlet device for ventilating or heating systems |
| JP2000193302A (en) * | 1998-12-25 | 2000-07-14 | Aiphone Co Ltd | Automatic diffuser of conditioned air |
| CN100594342C (en) * | 2006-04-27 | 2010-03-17 | 海尔集团公司 | Air-out arrangement of air-conditioner |
| CN101655275B (en) * | 2009-09-23 | 2012-01-11 | 江苏友奥电器有限公司 | Switch door mechanism of air conditioner |
| CN103629743B (en) * | 2012-08-27 | 2016-04-20 | 珠海格力电器股份有限公司 | Floor air conditioner |
| CN202792267U (en) * | 2012-09-20 | 2013-03-13 | 殷玉洁 | Wall-mounted intelligent air conditioner indoor unit with double air outlets |
| CN203785205U (en) * | 2014-03-20 | 2014-08-20 | Tcl空调器(中山)有限公司 | Air conditioner and air outlet assembly thereof |
| CN203907776U (en) * | 2014-05-19 | 2014-10-29 | 珠海格力电器股份有限公司 | Air conditioner |
| CN204943813U (en) * | 2015-08-25 | 2016-01-06 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN204943824U (en) * | 2015-09-23 | 2016-01-06 | 广东美的制冷设备有限公司 | Air ducting and window air conditioner |
| CN206073285U (en) * | 2016-08-31 | 2017-04-05 | 芜湖美智空调设备有限公司 | Cabinet air-conditioner |
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