CN106765565A - The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner - Google Patents
The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner Download PDFInfo
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- CN106765565A CN106765565A CN201611114555.4A CN201611114555A CN106765565A CN 106765565 A CN106765565 A CN 106765565A CN 201611114555 A CN201611114555 A CN 201611114555A CN 106765565 A CN106765565 A CN 106765565A
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- air
- conditioner
- spiral case
- housing
- cabinet
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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
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention discloses the air-out control method of a kind of cabinet air-conditioner, air-conditioner and cabinet air-conditioner, wherein, cabinet air-conditioner housing is formed with air channel in the housing；Two air outlets, air outlet described in two is in laterally in being spaced apart located at housing, each air outlet is connected with the air channel；The housing is fixed at least two centrifugal blowers, the centrifugal blower interval, and is connected with the air channel；An at least motor, the motor is fixed on the housing, and the drive shaft of the motor is connected to the rotating shaft of the centrifugal blower, and drives the centrifugal blower to rotate, and the drive shaft is connected by a bearing with the housing.Technical solution of the present invention can effectively adjust the air output and air-out mode of cabinet air-conditioner, the temperature of room air is set effectively to be rapidly achieved the temperature of setting, and set up bearing for connecting housing, housing plays a part of support to the drive shaft of motor, make the operation of drive shaft more steady, make the performance of cabinet air-conditioner more preferable.
Description
Technical field
The present invention relates to conditioner technical field, more particularly to a kind of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
Air-out control method.
Background technology
With the improvement of people ' s living standards, requirement more and more higher of the people to cabinet air-conditioner.Existing cabinet air-conditioner, one
As an air outlet is only set, air-out mode is more single, and air output is less, it is impossible to meet the need of air-out area and air output
Ask, making the temperature of room air cannot effectively be rapidly achieved the temperature of setting.
The content of the invention
The main object of the present invention is to provide a kind of cabinet air-conditioner, it is intended to can effectively adjust cabinet air-conditioner air output and
Air-out mode, makes the temperature of room air effectively be rapidly achieved the temperature of setting, and the stability of motor is more preferable.
To achieve the above object, cabinet air-conditioner proposed by the present invention, including：
Housing, air channel is formed with the housing；
Two air outlets, air outlet described in two in laterally in be spaced apart be located at the housing, each air outlet with it is described
Air channel connects；
At least two centrifugal blowers, the centrifugal blower is arranged at intervals at the housing, and is connected with the air channel；
An at least motor, the motor is fixed on the housing, and the drive shaft of the motor is connected to the centrifugal blower
Rotating shaft, and drive the centrifugal blower to rotate, the drive shaft is connected by a bearing with the housing.
Preferably, the centrifugal blower is provided with two, and the rotating shaft of each centrifugal blower is vertically coaxially disposed.
Preferably, the motor is one, the motor between the centrifugal blower described in two, and the motor two ends
A drive shaft is respectively equipped with, a drive shaft is connected to the rotating shaft of a centrifugal blower.
Preferably, cabinet air-conditioner also includes two spiral cases, and spiral case described in two is vertically spaced and is fixed on the housing,
Each spiral case is respectively provided with the accommodating chamber for connecting the air channel, and each centrifugal blower is placed in accommodating chamber described in.
Preferably, each spiral case is provided with a fixed mount, and the bearing is connected to the fixed mount.
Preferably, the fixed mount includes axle sleeve and the connecting rod being connected with axle sleeve, and the axle sleeve is along the spiral case
Axially arranged, the connecting rod connects the axle sleeve and the spiral case, and the bearing is connected to the axle sleeve.
Preferably, the spiral case offers the spiral case air inlet for connecting the accommodating chamber, the fixed erection along its axial direction
In the spiral case air inlet.
Preferably, each centrifugal blower rotating shaft offers a through hole, and the drive shaft of the motor passes through the through hole,
And the side wall of the through hole is fixed on, the free end of the drive shaft is connected to the axle sleeve by the bearing.
Preferably, the spiral case includes the preceding spiral case and rear spiral case that are detachably connected, a part for the spiral case air inlet
The preceding spiral case is formed at, another part is formed at the rear spiral case, and the preceding spiral case is fixed on the housing.
Preferably, the preceding spiral case of spiral case described in two is an overall structure.
Preferably, the cabinet air-conditioner also includes being fixed on the heat exchanger of the housing, and the heat exchanger is arranged at described in two
Between air outlet and at least two centrifugal blowers.
The present invention also provides a kind of air-conditioner, including outside above-mentioned cabinet air-conditioner and the air-conditioning room that is connected with the cabinet air-conditioner
Machine.
The present invention also proposes a kind of air-out control method of cabinet air-conditioner, and the air-out control method includes step：
Environment temperature is detected for the first time；
When the temperature of environment is higher than predetermined threshold value, make one in two air outlets to open, carry out air-out control；
Second detection environment temperature, when environment temperature is higher than predetermined threshold value, opens another air outlet.
Preferably, the temperature of environment is detected at second, when the temperature of environment is higher than predetermined threshold value, another air-out is opened
After the step of mouth, also include：
Third time detects the temperature of environment, when environment temperature is less than predetermined threshold value, closes any air outlet.
By using two air outlets, when cabinet air-conditioner runs, extraneous air enters in air channel technical solution of the present invention
And flowed out from two air outlets.Two air outlets are carried out and individually closed, and are individually opened, and are capable of achieving the effect of subregion air-supply and quick temperature control
Really.
At least two centrifugal blowers are set, the turnover of cabinet air-conditioner can not be increased by increasing the method for centrifugal blower rotating speed
Air quantity, so as to lower-powered motor can be used, can not only improve the ability that cabinet air-conditioner adjusts indoor air temperature,
And noise and energy consumption can be reduced, and then improve the usage comfort of cabinet air-conditioner.Meanwhile, by least two centrifugation wind
When machine can also avoid a centrifugal blower from damaging, the phenomenon that cabinet air-conditioner cannot work.
Further, motor increases in the process of running due to rotating speed larger easy appearance shake in technical solution of the present invention
A bearing is provided with, the drive shaft of motor is connected to housing by the bearing, and housing plays a part of support to the drive shaft of motor,
Make the operation of drive shaft more steady, so that the motion of centrifugal blower is more steady, and further reduce cabinet air-conditioner
Noise, makes the performance of cabinet air-conditioner more preferable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the explosive view of the embodiment of cabinet air-conditioner of the present invention；
Fig. 2 is the exploded perspective view of part-structure in Fig. 1；
Fig. 3 is the exploded perspective view of motor and centrifugal blower in Fig. 2.
Drawing reference numeral explanation：
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc. are explained, if should
When particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, it is related to the description of " first ", " second " etc. to be only used for describing purpose in the present invention, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
Two " at least one this feature can be expressed or be implicitly included to feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when cannot realize it will be understood that the combination of this technical scheme does not exist, also not in the protection model of application claims
Within enclosing.
Referring to Figures 1 and 2, cabinet air-conditioner proposed by the present invention 100, including：
Housing 10, the housing 10 includes the fore shell 11, rear shell 13 and the base 12 that are detachably connected, and fore shell 11 and rear shell 13 are logical
Cross screw thread to be detachably connected, be then bolted in jointly on base 12, the structure causes the peace installation and dismantling of the cabinet air-conditioner 100
Unload all more convenient.The housing 10 is substantially set in cylinder.
Be formed between air channel, namely fore shell 11 and rear shell 13 in the housing 10 and form air channel, be provided with the air channel to
Few two centrifugal blowers 30 and heat exchanger 50, housing 10 offer the air inlet 10b and two air outlet 10a connected with air channel, are
Make the setting in air channel more reasonable, air inlet 10b is respectively arranged on the relative both sides of housing 10 with two air outlet 10a, specifically,
In being horizontally arranged at interval in housing 10, i.e. fore shell 11, air inlet 10b is located at rear shell 13 to two air outlet 10a.
The air channel is mainly formed in the inside of housing 10, and extraneous air is entered into air channel via the air inlet 10b in air channel,
Before the centrifugal blower 30 that extraneous air is entered into air channel by air inlet 10b, anti-dust filter mesh is also provided with the application
(not shown) is filtered, the anti-dust filter mesh be located at housing 10 in and cover lid air channel air inlet 10b, with ensure enter into wind
The cleanliness factor of the air in road.Being also provided with dust sensor (not shown) carries out dust degree detection to anti-dust filter mesh simultaneously,
Prevent the dust in filtering dust net excessive and block air channel.
Centrifugal blower 30 is vertically arranged at intervals at housing 10, and is connected with air channel, the axle of each centrifugal blower 30
To vertically setting；The cabinet air-conditioner 100 also includes an at least motor 90, and motor 90 is fixed on housing 10, motor 90
Drive shaft 91 is connected to the rotating shaft of centrifugal blower 30, and drives centrifugal blower to rotate, and the drive shaft 91 passes through a bearing 92 and shell
Body 10 is connected.
In embodiments of the invention, centrifugal blower 30 at least two, and centrifugal blower 30 vertically arranges, and has
Body is that the axial direction of each centrifugal blower 30 is vertically set, or the axial direction of each centrifugal blower 30 is horizontally set, or
Centrifugal blower axially to horizontal plane there is angle to set.The motor for driving centrifugal blower to rotate can be for one can also be many
It is individual.Each motor can drive a centrifugal blower to rotate, and also can simultaneously drive multiple centrifugal blowers to rotate.
By using two air outlet 10a, when cabinet air-conditioner 100 runs, extraneous air enters technical solution of the present invention
Flowed out in air channel and from two air outlet 10a.Two air outlet 10a carry out individually close, individually open, be capable of achieving subregion air-supply and
The effect of quick temperature control.
At least two centrifugal blowers 30 are set, cabinet air-conditioner can not be increased by increasing the method for the rotating speed of centrifugal blower 30
100 turnover air quantity, so as to lower-powered motor can be used, can not only improve the regulation Interior Space of cabinet air-conditioner 100
The ability of temperature degree, and noise and energy consumption can be reduced, and then improve the usage comfort of cabinet air-conditioner 100.Meanwhile, lead to
Cross at least two centrifugal blowers 30 can also avoid a centrifugal blower 30 damage when, the phenomenon that cabinet air-conditioner 100 cannot work.
Further, motor increases in the process of running due to rotating speed larger easy appearance shake in technical solution of the present invention
A bearing is provided with, the drive shaft of motor is connected to housing by the bearing, and housing plays a part of support to the drive shaft of motor,
Make the operation of drive shaft more steady, so that the motion of centrifugal blower is more steady, and further reduce cabinet air-conditioner
Noise, makes the performance of cabinet air-conditioner more preferable.
Referring to Fig. 1, in one embodiment of the invention, centrifugal blower 30 is provided with two, and the rotating shaft of each centrifugal blower 30 is equal
Vertically set.Because the axial direction of centrifugal blower 30 is vertically set, motor connection in the axial direction of centrifugal blower,
Therefore motor also can vertically be set, and the size of the transverse direction of cabinet air-conditioner 100 is made so as to reduce, and make cabinet air-conditioner 100
Structure is compacter.
Referring to Fig. 3, in one embodiment of the invention, motor 90 is one, and motor 90 is located between two centrifugal blowers 30, and
Motor 90 is respectively arranged at two ends with a drive shaft 91, and a drive shaft 91 is connected to the rotating shaft of a centrifugal blower 30.Motor 90 is double
Shaft extension motor, the motor 90 has two drive shafts 91, and a drive shaft 91 is set towards a centrifugal blower 30, same by a motor 90
When drive two centrifugal blowers 30 operate, can realize more equably driving two centrifugal blowers 30 with this.Two centrifugal blowers
30 share a motors 90 further energy consumption saving wheel and can also reduce noise, and further raising cabinet air-conditioner 100 makes
Use comfort level.
In order that the center of gravity of cabinet air-conditioner 100 is more concentrated, volume is more compact, in one embodiment of this invention, two
To be coaxially disposed, two drive shafts 91 of motor 90 are also to be coaxially disposed for the rotating shaft of centrifugal blower 30.
In the embodiment of the present invention, cabinet air-conditioner 100 also includes two spiral cases 70, and spiral case 70 is vertically spaced and is fixed on
Housing 10, each spiral case 70 is respectively provided with the accommodating chamber (sign) in connection air channel, and each centrifugal blower 30 is placed in an accommodating chamber.
The shape of spiral case 70 can limit flow direction of the air in the cabinet air-conditioner 100, and spiral case 70 can will be centrifuged wind
The wind of the blowout of machine 30 is concentrated, and the wind for greatest extent blowing out centrifugal blower is sent out.
Fig. 2 is participated in, each spiral case 70 is provided with a fixed mount 76, and bearing 92 is connected to fixed mount 76.By fixed mount 76 pairs
The drive shaft 91 of motor 90 is supported, and the set-up mode is simple, reliable, and simplifies the structure inside cabinet air-conditioner 100.
The inside of spiral case 70 is contained in due to centrifugal blower 30, bearing 76 is connected to the fixed mount 76 on spiral case 70, it is right
The support effect of the drive shaft 91 of motor 90 more preferably, makes the rotation of centrifugal blower 30 more steady.
In one embodiment of the invention, fixed mount 76 includes axle sleeve 761 and the connecting rod 762 being connected with axle sleeve 761, axle
Along the axially arranged of spiral case 70, the connecting bushing 761 of connecting rod 762 and spiral case 70, bearing 92 is connected to axle sleeve 761 to set 761.
Fixed mount 76 is set to the structure with axle sleeve 761 and connecting rod 762, bearing 92 is sheathed in axle sleeve 761, driven
Moving axis 91 is connected to bearing 92, so that the drive shaft 91 of motor 90 is supported by axle sleeve 761, simple structure, drive shaft 91
Support effect it is good.
In one embodiment of the invention, spiral case 70 offers the spiral case air inlet 72 of connection accommodating chamber along its axial direction, fixed
Frame 76 is located at spiral case air inlet, and the drive shaft 91 of motor 90 is connected to fixed mount 72 by bearing 92.
Due to the structure that centrifugal blower 30 is circumferential air intake, spiral case air inlet 72 is provided with spiral case 70, by fixed mount 76
At spiral case air inlet 72, the aerial construction using spiral case air inlet 72 with reference to fixed mount 76 is entered to the drive shaft 91 of motor 90
Row support, further simplify the structure in cabinet air-conditioner portion, and good to the support effect of drive shaft 91.
Specifically, the rotating shaft of centrifugal blower 30 offers a through hole (not shown), and the drive shaft of motor passes through the through hole, and
The side wall of the through hole is fixed on, the free end of the drive shaft 91 is connected to axle sleeve 761 by bearing 92.
With reference to Fig. 3, in one embodiment of this invention, axle sleeve 761 deviates from spiral case 70 positioned at centrifugal blower 30
The side of motor 90, the drive shaft 91 of motor 90 sets more long, and drive shaft 91 passes through the rotating shaft of centrifugal blower 30, and drives centrifugation
The rotation of blower fan 30, the free end of drive shaft 91 is connected to the axle sleeve 761 by bearing 92.
The rotating shaft of centrifugal blower 30 is provided with through hole, and the drive shaft 91 of motor 90 passes through the through hole, and with the side wall of the through hole
Connection.The free end of motor 90 is connected to axle sleeve 761 by bearing 92, axial direction of the axle sleeve 761 to the drive shaft 91 of motor 90
Play a part of support with radial direction, further improve the stability of the rotation of motor 90, it is ensured that the rotating accuracy of motor.And set
The fixed mount of the structure so that air can smoothly enter centrifugal blower 30 by spiral case air inlet 72, further props up motor 90
While support, the flow velocity of air is not influenceed.
In another embodiment (not shown) of the invention, when the drive shaft of motor sets shorter, that is, drive shaft from
By being terminated at the rotating shaft of the centrifugal blower, axle sleeve is located between centrifugal blower and motor, also can reach and the drive shaft of motor is entered
The firm effect of one step.
In embodiments of the invention, heat exchanger 50 is fixed on housing 10, and is arranged at two air outlet 10a and centrifugal blower 30
Between, the wind blown out by centrifugal blower 30 is exchanged heat through heat exchanger 50, is finally blown out by two air outlet 10a.
Heat exchanger 50 is just set to two air outlet 10a, it is ensured that by the air after the heat exchange of heat exchanger 50 from air outlet 10a
Blowout, improves air output.The heat exchanger 50 can be plate type heat exchanger, can increase heat exchange area by plate type heat exchanger 50, together
When the convenient processing of plate type heat exchanger 50 and safeguard.Heat exchanger 50 is fixed in housing 10, specifically in the present embodiment, is passed through
Fastener such as bolt connection piece is set on fore shell 13 and is fixed installation.
Heat exchanger 50 is arranged between centrifugal blower 30 and air outlet 10a, it is possible to use centrifugal blower 30 is larger to be blown
Power makes the air into air channel blow to air outlet 10a by heat exchanger 50 with maximum, not only causes air output increase, and improve
The heat exchange efficiency of heat exchanger 50, so that temperature control effect is good.
The height that two centrifugal blowers 30, the air outlet 10a of heat exchanger 50 and two are set in the housing 10 quite, may be such that by
Centrifugal blower 30 blowout wind received by heat exchanger 50 to greatest extent, improve heat exchange efficiency, and heat exchanger 50 to go out
The height of air port 10a also quite, may be such that the wind after heat exchange is as more as possible and fast and be blown out from air outlet 10a, further improves
Air output.
Specifically, each spiral case 70 includes dismountable preceding spiral case 71 and rear spiral case 73, and spiral case 71 is an overall knot before two
Structure.A part for spiral case air inlet 72 is formed at preceding spiral case 71, and another part is formed at rear spiral case 73.The fixation of each spiral case 70
Two one end of connecting rod 762 of frame 76 are connected to the side wall of the spiral case air inlet 72 positioned at preceding spiral case 71, and the other end is connected to axle
Set 761.
In the present embodiment, in that can be linked to be an overall structure on vertical direction, the structure includes that one fixes to spiral case 71 before two
Plate 75, the fixed plate 75 is fixed on housing 10, and is convexly equipped with the preceding spiral case 71 at two intervals, and preceding spiral case 71 and the screw thread of rear spiral case 73 connect
Connect, in order to dismantling and installing, facilitate the replacing and maintenance of centrifugal blower 30.One overall structure causes the structure of two spiral cases 70
Intensity is higher, improves the rotational stability of centrifugal blower 30, such that it is able to energy-saving and noise reduction, further improves cabinet air-conditioner 100
Performance and comfort level.
In order that the assembling of centrifugal blower 30 is firm, the part of preceding spiral case 71 is directly connected to housing 10, partly with heat exchanger 50
Connection.Specifically, the side wall of the fixed plate 75 of spiral case 71 is provided with the first connecting hole being attached with heat exchanger 50 before projection two
(sign), corresponding, heat exchanger 50 is provided with the first butt hole (sign) matched with the first connecting hole, fixed plate 75 with
Heat exchanger 50 is connected through a screw thread.Meanwhile, heat exchanger 50 is additionally provided with the second butt hole (sign) directly coordinated with housing 10,
Heat exchanger 50 is directly bolted in housing 10.The surface of fixed plate 75 is additionally provided with the second connecting hole being attached with housing 10 (not
Sign), housing 10 is provided with mounting bracket 15, and mounting bracket 15 offers the mounting hole matched with the second connecting hole and (do not mark
Show), fixed plate 75 is also bolted in mounting bracket 15.
The shape of heat exchanger 50 can be configured according to the shape of housing 10, and in the present embodiment, housing 10 is substantially in cylinder
Shape is set, and in order to corresponding with two air outlet 10a, its shape can be arc shape, the shape phase with housing 10 to heat exchanger 50
Matching, the heat exchange area and air output that can have maximum.Certainly, heat exchanger 50 can also be carried out angled right by two points of heat exchangers
Connect to be formed, or heat exchanger 50 is wavy curved surface tabular.
Further, cabinet air-conditioner 100 also includes electricity auxiliary hot 60, and electricity auxiliary hot 60 is connected to heat exchanger 50, and is arranged at and changes
Between hot device 50 and housing 10.
In the present embodiment, the cabinet air-conditioner 100 is in when heating state, because ambient temperature is relatively low, only leans on heat exchanger 50
Heat exchange be difficult to reach required temperature, therefore electricity auxiliary hot 60 is set with auxiliary heating, improve heating capacity.Electricity auxiliary hot 60 is mainly
Heat energy is converted electrical energy into, heating effect is good, general electricity auxiliary hot 60 is made using resistance wire, is now also had and is sent out with semiconductor
Thermal Ceramics are that material makes electric auxiliary heat, and the latter's long service life, performance is more safe and reliable.Auxiliary hot 60 setting of the electricity can make
Cabinet air-conditioner 100 has more preferable indoor temperature regulating power.
Incorporated by reference to reference picture 1 and Fig. 3, the cabinet air-conditioner 100 also includes two air guide structures 17, and each air guide structure 17 is affixed
In the perisporium of an air outlet 10a, each air guide structure 17 includes some horizontal wind deflectors 171, and each horizontal wind deflector 171 is connected
The two side of one air outlet 10a, and swung in above-below direction.
In the present embodiment, the side wall of fore shell 11 sets two air outlet 10a, and a wind-guiding knot is provided with each air outlet 10a
Structure 17, specifically, air guide structure 17 includes some horizontal wind deflectors 171, and multiple transverse direction wind deflectors 171 are horizontally spaced about, and
Each horizontal wind deflector 171 is rotationally connected with the two side of an air outlet 10a.Meanwhile, multiple transverse direction wind deflectors 171 it is same
Side is rotatably connected to a connecting rod 175, and the connecting rod 175 can be driven and then be pulled on multiple transverse direction wind deflectors 171 by drive device
Lower swing, realize air outlet 10a sweeps wind up and down, to adjust the air outlet angle of air outlet 10a.The horizontal wind deflector 171 was both
Can play a part of to guide wind direction, air outlet 10a can be blocked by the closing of the horizontal wind deflector 171 again.
Preferably, air guide structure 17 also includes some longitudinal wind deflectors 173, and each longitudinal wind deflector 173 connects an air-out
The upper lower wall of mouth 10a, and swung in left and right directions.
In the present embodiment, some longitudinal wind deflectors 173 are staggered to form air outlet grate with some horizontal wind deflectors 171, each
Longitudinal wind deflector 173 is rotationally connected with the upper lower wall of an air outlet 10a, can also be by one between multiple longitudinal direction wind deflectors 173
Cross bar 177 is connected, and drives other longitudinal wind deflectors 173 to swing by driving a longitudinal wind deflector 173, is adjusted out
The air outlet angle of air port 10a.By the setting of longitudinal wind deflector 173, it is possible to increase the left and right directions of air outlet 10a sweeps the model of wind
Enclose, the present embodiment passes through the cooperation of horizontal wind deflector 171 and longitudinal wind deflector 173 so that cabinet air-conditioner 100 has various air-out
Pattern, adapts to various demands of room air regulation.
Air inlet 10b when mounted, in order that the setting in air channel is more reasonable, is arranged on air-conditioning cabinet by cabinet air-conditioner 100
The rear shell side wall of machine 100, two air outlet 10a are arranged on preceding shell side wall, are arranged such, and also cause the housing 10 of cabinet air-conditioner 100
It is more attractive in appearance.Air inlet 10b is typically set and is rectangle, and air-inlet grille is provided with air inlet 10b, and the air-inlet grille is general
It is made up of the wind guide strip (sign) and vertically arranged reinforcement (sign) of horizontally set.The air inlet 10b being arranged such,
The direction of adjustable air intake, the setting of reinforcement can also strengthen the structural strength of air-inlet grille.
The present invention also proposes a kind of air-conditioner (not shown), the air-conditioner include cabinet air-conditioner 100 and with the air-conditioning cabinet
The air-conditioner outdoor unit (not shown) of the connection of machine 100, concrete structure reference above-described embodiment of the cabinet air-conditioner 100, due to this sky
Device is adjusted to employ whole technical schemes of above-mentioned all embodiments, therefore at least the technical scheme with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
The present invention also proposes a kind of air-out control method of above-mentioned cabinet air-conditioner 100, and the air-out control method includes following
Step：
Environment temperature is detected for the first time；
When the temperature of environment is higher than predetermined threshold value, make one in two air outlet 10a to open, carry out air-out control；
Second detection environment temperature, when environment temperature is higher than predetermined threshold value, opens another air outlet 10a.
This cabinet air-conditioner 100 can set temperature sensor for detecting the temperature of indoor environment at air inlet 10b, pass through
Temperature sensor carries out first time temperature detection, when the temperature of indoor environment is higher than predetermined threshold value, may be such that two air outlets
An opening in 10a, and start centrifugal blower 30, in the process, swing air guide structure 17, it is possible to achieve different goes out
Wind angle, realizes the regulation to indoor environment fast and stable.After the work a period of time of cabinet air-conditioner 100, temperature sensor enters
Second temperature detection of row, when the temperature of environment predetermined threshold value high, control opens another air outlet 10a.
Further, in second temperature for detecting environment, when the temperature of environment is higher than predetermined threshold value, open it is another go out
After the step of air port 10a, also include：Third time detects the temperature of environment, when environment temperature is less than predetermined threshold value, closes wherein
Any air outlet 10a.Air outlet 10a is set to be in sealed condition.In this way, the power consumption of cabinet air-conditioner 100 can be saved, it is to avoid air
There is the phenomenon of supercooling in temperature.
That is, the regulation for only carrying out temperature control by an air outlet 10a is controlled, extend the service life of cabinet air-conditioner 100.
The mode opened air outlet 10a and close air outlet 10a can be using the horizontal wind deflector 171 at air outlet 10a
Carry out.
At the same time it can also control to sweep the area of wind by controlling to swing longitudinal wind deflector 173, increase cabinet air-conditioner 100
Sweep wind control range.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in scope of patent protection of the invention in other related technical fields.
Claims (14)
1. a kind of cabinet air-conditioner, it is characterised in that including：
Housing, air channel is formed with the housing；
Two air outlets, air outlet described in two in laterally in be spaced apart be located at the housing, each air outlet with the air channel
Connection；
At least two centrifugal blowers, the centrifugal blower is arranged at intervals at the housing, and is connected with the air channel；
An at least motor, the motor is fixed on the housing, and the drive shaft of the motor is connected to turning for the centrifugal blower
Axle, and drive the centrifugal blower to rotate, the drive shaft is connected by a bearing with the housing.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that the centrifugal blower is provided with two, each centrifugal blower
Rotating shaft be vertically coaxially disposed.
3. cabinet air-conditioner as claimed in claim 2, it is characterised in that the motor is, and the motor is located at described in two
Between centrifugal blower, and the motor is respectively arranged at two ends with a drive shaft, and a drive shaft is connected to the rotating shaft of a centrifugal blower.
4. cabinet air-conditioner as claimed in claim 3, it is characterised in that cabinet air-conditioner also includes two spiral cases, spiral case described in two
Vertically the housing is fixed at interval, and each spiral case is respectively provided with the accommodating chamber for connecting the air channel, each centrifugation
Blower fan is placed in accommodating chamber described in.
5. cabinet air-conditioner as claimed in claim 4, it is characterised in that each spiral case is provided with a fixed mount, the bearing
It is connected to the fixed mount.
6. cabinet air-conditioner as claimed in claim 5, it is characterised in that the fixed mount includes axle sleeve and is connected with the axle sleeve
The connecting rod for connecing, the axle sleeve is axially arranged along the spiral case, and the connecting rod connects the axle sleeve and the spiral case, described
Bearing is connected to the axle sleeve.
7. cabinet air-conditioner as claimed in claim 6, it is characterised in that the spiral case offers the connection receiving along its axial direction
The spiral case air inlet in chamber, the fixed mount is located at the spiral case air inlet.
8. cabinet air-conditioner as claimed in claim 7, it is characterised in that each centrifugal blower rotating shaft offers a through hole,
The drive shaft of the motor passes through the through hole, and is fixed on the side wall of the through hole, and the free end of the drive shaft is by described
Bearing is connected to the axle sleeve.
9. cabinet air-conditioner as claimed in claim 7, it is characterised in that the spiral case include the preceding spiral case being detachably connected and after
Spiral case a, part for the spiral case air inlet is formed at the preceding spiral case, and another part is formed at the rear spiral case, the preceding snail
Shell is fixed on the housing.
10. cabinet air-conditioner as claimed in claim 9, it is characterised in that the preceding spiral case of spiral case described in two is an overall structure.
11. cabinet air-conditioner as described in any one of claim 1 to 10, it is characterised in that the cabinet air-conditioner also includes fixing
In the heat exchanger of the housing, the heat exchanger is arranged between air outlet described in two and at least two centrifugal blowers.
A kind of 12. air-conditioners, it is characterised in that including the cabinet air-conditioner as described in claim 1 to 11 is any and with the sky
Adjust the air-conditioner outdoor unit of cabinet-type air conditioner connection.
The air-out control method of 13. cabinet air-conditioner as described in claim 1 to 12 is any, it is characterised in that the air-out is controlled
Method includes step：
Environment temperature is detected for the first time；
When the temperature of environment is higher than predetermined threshold value, make one in two air outlets to open, carry out air-out control；
Second detection environment temperature, when environment temperature is higher than predetermined threshold value, opens another air outlet.
The air-out control method of 14. cabinet air-conditioners as claimed in claim 13, it is characterised in that detect environment at second
Temperature, when environment temperature be higher than predetermined threshold value when, open another air outlet the step of after, also include：
Third time detects the temperature of environment, when environment temperature is less than predetermined threshold value, closes any air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114555.4A CN106765565A (en) | 2016-12-06 | 2016-12-06 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114555.4A CN106765565A (en) | 2016-12-06 | 2016-12-06 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765565A true CN106765565A (en) | 2017-05-31 |
Family
ID=58874764
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114555.4A Pending CN106765565A (en) | 2016-12-06 | 2016-12-06 | The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner |
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| CN (1) | CN106765565A (en) |
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| CN107829982A (en) * | 2017-12-06 | 2018-03-23 | 珠海格力电器股份有限公司 | A kind of shell dictyosome component and tower fan |
| EP3771831A1 (en) * | 2019-07-29 | 2021-02-03 | GD Midea Environment Appliances MFG Co., Ltd. | Cooling fan |
| CN112944455A (en) * | 2021-02-09 | 2021-06-11 | 格力电器（武汉）有限公司 | Machine and air conditioner in air conditioning |
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| CN107829982A (en) * | 2017-12-06 | 2018-03-23 | 珠海格力电器股份有限公司 | A kind of shell dictyosome component and tower fan |
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| EP3771831A1 (en) * | 2019-07-29 | 2021-02-03 | GD Midea Environment Appliances MFG Co., Ltd. | Cooling fan |
| CN112944455A (en) * | 2021-02-09 | 2021-06-11 | 格力电器（武汉）有限公司 | Machine and air conditioner in air conditioning |
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Application publication date: 20170531 |