CN106247594A - 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 PDF

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Publication number
CN106247594A
CN106247594A CN201610872735.2A CN201610872735A CN106247594A CN 106247594 A CN106247594 A CN 106247594A CN 201610872735 A CN201610872735 A CN 201610872735A CN 106247594 A CN106247594 A CN 106247594A
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CN
China
Prior art keywords
air
conditioner
wind
cabinet
housing
Prior art date
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Granted
Application number
CN201610872735.2A
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Chinese (zh)
Other versions
CN106247594B (en
Inventor
刘国虬
陈良锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
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Application filed by Midea Group Co Ltd, Wuhu Meizhi Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610872735.2A priority Critical patent/CN106247594B/en
Publication of CN106247594A publication Critical patent/CN106247594A/en
Application granted granted Critical
Publication of CN106247594B publication Critical patent/CN106247594B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • F24F2011/0002Control or safety arrangements for ventilation for admittance of outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • F24F2013/205Mounting a ventilator fan therein
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-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, and wherein, cabinet air-conditioner includes housing, is formed with air channel in this housing;And exhaust apparatus, this exhaust apparatus is fixed on described housing, described exhaust apparatus is included in three air exhausting structures being laterally set in distance, three described air exhausting structures all connect with described air channel, and are provided with wind-tunnel between the air outlet of air exhausting structure described in adjacent two, and this wind-tunnel runs through this housing along the longitudinal direction, and at least two blower fans, described blower fan is assembled on described housing, and connects with described air channel, and described blower fan is respectively positioned in same level.Technical solution of the present invention can effectively regulate air output and the air-out mode of cabinet air-conditioner, makes the temperature of room air effectively be rapidly achieved the temperature of setting.

Description

The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
Technical field
The present invention relates to conditioner technical field, particularly to a kind of cabinet air-conditioner, air-conditioner and cabinet air-conditioner Air-out control method.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of cabinet air-conditioner.Existing cabinet air-conditioner, one As an air outlet is only set, air-out mode is the most single, and air output is less, it is impossible to meet the need of air-out area and air output Asking, the setting of the blower fan system of cabinet air-conditioner simultaneously also can affect air output, makes the temperature of room air the most quickly to reach To the temperature arranged.Additionally, current cabinet air-conditioner internal structure arrangement is the compactest, cause the stability of cabinet air-conditioner not High.
Summary 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 regulate cabinet air-conditioner air output and Air-out mode, makes the temperature of room air effectively be rapidly achieved the temperature of setting, and structural stability is high.
For achieving the above object, the cabinet air-conditioner that the present invention proposes, including:
Housing, is formed with air channel in this housing;
Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus is included in and is laterally set in distance Three air exhausting structures, three described air exhausting structures all connect with described air channel, and the air outlet of air exhausting structure described in adjacent two it Between be provided with wind-tunnel, this wind-tunnel runs through this housing along the longitudinal direction;
And at least two blower fans, each described blower fan is assembled on described housing, and connects with described air channel, and described blower fan is equal It is located in the same horizontal plane.
Preferably, also including that at least two spiral cases, each described spiral case are bolted in described housing, each described spiral case is respectively formed There are an inlet air chamber, each described blower fan to be located at inlet air intracavity described in, and are fixed on the cavity wall of corresponding spiral case.
Preferably, described blower fan is arranged side by side on direction before and after described housing, and in the vertically side of described housing Projection on vertical antetheca or rear wall overlaps;Or described blower fan is arranged side by side on direction before and after described housing, and Projection on the most vertical antetheca or rear wall of described housing is staggered.
Preferably, described blower fan is arranged side by side in the left and right directions of described housing, and in described housing along the vertical direction Projection on vertical left side wall or right side wall overlaps.
Preferably, described spiral case is provided with two, and described cabinet air-conditioner is provided with two blower fans.
Preferably, each described air exhausting structure includes that outlet frame, described cabinet air-conditioner also include ventilating duct, described ventilating duct It is connected between described outlet frame and described spiral case.
Preferably, described ventilating duct is formed with three wind guide chambers connecting described inlet air chamber, the upper end shape of described ventilating duct Becoming and have three air-out being respectively communicated with three wind guide chambers to step down mouth, the lower end of each described outlet frame is provided with and each described air-out The openings of mouth of stepping down connection.
Preferably, the diameter of described wind guide chamber gradually subtracts on the air-flow direction in described air channel to described air exhausting structure Little.
Preferably, the upper end of described housing is formed with outlet section, and described outlet section is provided with three spaced wind units, Gap between adjacent described wind unit forms described wind-tunnel;It is formed with containing cavity, Mei Yirong in each described wind unit The sidewall putting chamber is equipped with mouth of stepping down, and described air exhausting structure is positioned at described containing cavity.
The present invention also provides for a kind of air-conditioner, including cabinet air-conditioner and the air-conditioner outdoor unit that is connected with this cabinet air-conditioner, This cabinet air-conditioner is above-mentioned cabinet air-conditioner.
The present invention also proposes the air-out control method of above-mentioned cabinet air-conditioner, and this air-out control method includes step:
Detection ambient temperature for the first time;
When ambient temperature is higher than predetermined threshold value, makes three air exhausting structures open simultaneously, carry out air-out control;
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, closes a wherein air exhausting structure.
Preferably, detect the temperature of environment in second time, when ambient temperature is less than predetermined threshold value, close a wherein air-out After the step of structure, further comprise the steps of:
Third time detection ambient temperature, when ambient temperature is less than predetermined threshold value, turns off an air exhausting structure.
The cabinet air-conditioner of technical solution of the present invention uses three air exhausting structures, and arranges double wind-tunnel.When cabinet air-conditioner runs Time, flow out in extraneous air enters air channel and from the air outlet of three air exhausting structures.Wind-tunnel front end is bordered by the air at air outlet Flow velocity is very fast, and pressure is less, and wind-tunnel rear end and wind-tunnel front end exist for pressure difference, are positioned at the air of wind-tunnel rear end from back to front Move, and the air flowed out with three air outlets confluxes, thus considerably increase the air output of cabinet air-conditioner.Three air exhausting structures Air outlet carry out and individually close, individually open, it is achieved subregion air-supply and the effect of temperature control.In three air exhausting structures work simultaneously When making, three air outlets, two wind-tunnel form five air flow channels, form flow-disturbing effect, can realize quickly between five air flow channels The effect of temperature control, control area is more wide simultaneously.
Meanwhile, when cabinet air-conditioner is in refrigeration mode, three air outlets blow forward the cold wind that temperature is relatively low, from Wind-tunnel blowout is the hot blast that indoor temperature is higher, and hot blast mixes with cold wind, improves the temperature of air on front side of housing, thus carries The mildness of high cabinet air conditioner air-out, and then improve the comfort of cabinet air-conditioner.When cabinet air-conditioner is in heating mode Time, three air outlets blow forward the hot blast that temperature is higher, and from wind-tunnel blowout is the relatively low cold wind of indoor temperature, cold wind and heat Wind mixes, and reduces the temperature of air on front side of housing, thus improves the mildness of cabinet air conditioner air-out, and then improves air-conditioning The comfort of cabinet-type air conditioner.
Additionally, arrange at least two blower fans by internal for cabinet air-conditioner, sky can not be increased by the method increasing rotation speed of fan Adjust the turnover air quantity of cabinet-type air conditioner, thus lower-powered driving motor can be used, be possible not only to improve cabinet air-conditioner regulation Interior Space The ability of temperature, and noise and energy consumption can be reduced.Meanwhile, the blower fan in housing is respectively positioned in same level, can make Multiple blower fans setting height(from bottom) in housing is identical, and the center of gravity of the most multiple blower fans is in sustained height, so that air-conditioning cabinet The compact conformation that machine is overall, decentralization, and then improve its structural stability.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of cabinet air-conditioner one embodiment of the present invention;
Fig. 2 is the decomposition texture schematic diagram of cabinet air-conditioner in Fig. 1;
Fig. 3 is the decomposed structural representation in the air channel of cabinet air-conditioner of the present invention;
Fig. 4 is the blower fan decomposition texture schematic diagram with another embodiment of spiral case of cabinet air-conditioner of the present invention;
Fig. 5 is the front view of blower fan shown in Fig. 4 and spiral case;
Fig. 6 is the structural representation of an embodiment of the air exhausting structure of cabinet air-conditioner of the present invention.
Drawing reference numeral illustrates:
Label Title Label Title
100 Cabinet air-conditioner 191 Front spiral case
10 Housing 193 Rear spiral case
10a Air inlet 1931 Inlet scoop
10b Wind-tunnel 30 Blower fan
11 Fore shell 50 Heat exchanger
13 Back cover 51 Drip tray
15 Outlet section 90 Air exhausting structure
151 Wind unit 91 Outlet frame
151a Step down mouth 91a Air outlet
17 Air guide structure 91b Openings
17a Air-out is stepped down mouth 911 Laterally wind deflector
171 Wind guide chamber 913 Longitudinal stator
19 Spiral case
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
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 Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used In explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should When particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in the present invention be only used for describe purpose, and it is not intended that Indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", The feature of " second " can express or implicitly include at least one this feature.It addition, the technical side between each embodiment Case can be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme Occur conflicting will be understood that the combination of this technical scheme does not exists, the most not the guarantor of application claims when maybe cannot realize Within the scope of protecting.
Referring to figs. 1 through Fig. 3, the present invention proposes a kind of cabinet air-conditioner 100, including:
Housing 10, this housing 10 be substantially square cylinder arrange.This housing 10 includes fore shell 11, the back cover removably connected 13 and base 12, by fore shell 11 and back cover 13 being removably connected, such as bolt connects, and is then fitted on base 12, the end Seat 12 is additionally provided with locating dowel (sign), and back cover offers the location hole (do not indicate) corresponding with locating dowel so that this air-conditioning cabinet The installation and removal of machine 100 are the most more convenient.Concrete, fore shell 11 includes front side wall (sign) and connects front side wall both sides A left side wall (sign) and a right side wall (sign), back cover 13 include rear wall (sign) and connect rear wall two Another left side wall of side and another right side wall, by connecting fore shell 11 and back cover 13 between two left side walls and two right side walls Fixing connection.
It is formed with air channel in this housing 10, at least two blower fans 30 and corresponding heat exchanger 50 are installed in this air channel.
This air channel is mainly formed in the inside of housing 10, and extraneous air enters in air channel via the air inlet 10a in air channel. Before extraneous air enters into the heat exchanger 50 in air channel by air inlet 10a, the application is also provided with anti-dust filter mesh (not Diagram) filter, this anti-dust filter mesh is positioned at housing 10 and cover cap in the air inlet 10a in air channel, enters into wind with guarantee The cleanliness factor of the air in road.It is also provided with dust sensor (not shown) simultaneously, anti-dust filter mesh is carried out dust degree detection, Prevent the dust in filtering dust net from too much blocking air channel.
The air entered in air channel is driven by blower fan 30, carries out heat exchange through heat exchanger 50, and this heat exchanger 50 is board-like Heat exchanger, can increase heat exchange area by being shaped as board-like heat exchanger 50, the convenient processing of the most board-like heat exchanger 50 and dimension Protect.
Plate type heat exchanger 50 is just arranged by the air inlet 10a in air channel, to increase heat exchange area further, it is ensured that enter into wind Air in road all carries out heat exchange through heat exchanger 50.Heat exchanger 50 is fixed in housing 10, the most in the present embodiment, It is fixed installation by arranging clamp device such as bolt connection piece on back cover 13.The lower end of heat exchanger 50 is provided with water receiving Dish 51, is used for receiving condensed water, and this drip tray 51 is arranged in rectangular shape.
This cabinet air-conditioner 100 is provided with exhaust apparatus (sign), and this exhaust apparatus is fixed on housing 10, and exhaust apparatus includes In three air exhausting structures 90 being laterally set in distance, three air exhausting structures 90 all connect with air channel, and adjacent two air exhausting structures Being provided with wind-tunnel 10b between 90, this wind-tunnel 10b runs through this housing 10 along the longitudinal direction.The blower fan 30 of cabinet air-conditioner 100 is assembled on Housing 10, and connect with air channel, blower fan 30 is respectively positioned in same level.
In the present embodiment, each air exhausting structure 90 is provided with the air outlet 91a connected with air channel so that enter from air inlet 10a Enter the air in air channel, then blow out from air outlet 91a via air channel.Blower fan 30 can be centrifugal blower, the air-supply of centrifugal blower Effective, and noise is little, easy to maintenance.Certainly, blower fan 30 can also is that other kinds of blower fan.
The cabinet air-conditioner 100 of technical solution of the present invention uses three air exhausting structures 90, and arranges double wind-tunnel 10b.Work as air-conditioning When cabinet-type air conditioner 100 runs, flow out in extraneous air enters air channel and from the air outlet 91a of three air exhausting structures 90.Wind-tunnel 10b front end Being bordered by the air velocity at air outlet 91a very fast, pressure is less, and wind-tunnel 10b rear end and wind-tunnel 10b front end exist for pressure difference, The air being positioned at wind-tunnel 10b rear end moves from back to front, and the air flowed out with three air outlet 91a confluxes, thus increases Add the air output of cabinet air-conditioner 100.The air outlet 91a of three air exhausting structures 90 carries out and individually closes, and individually opens, it is achieved point Region air-supply and the effect of temperature control.When three air exhausting structures 90 work simultaneously, three air outlet 91a, two wind-tunnel 10b form five skies Flow channel, forms flow-disturbing effect, can realize the effect of quick temperature control between five air flow channels, control area is wider simultaneously Wealthy.
It addition, when cabinet air-conditioner 100 refrigeration work, three air outlet 91a blow forward the cold wind that temperature is relatively low, from wind 10b blowout in hole is the hot blast that indoor temperature is higher, and hot blast mixes with cold wind, improves the temperature of air on front side of housing 10, from And improve the mildness of cabinet air-conditioner 100 air-out, and then improve the comfort of cabinet air-conditioner 100.When cabinet air-conditioner 100 When heating work, the hot blast that three air outlet 91a blow forward temperature are higher, from wind-tunnel 10b blowout is that indoor temperature is relatively low Cold wind, cold wind mixes with hot blast, reduces the temperature of air on front side of housing 10, thus improves the soft of cabinet air-conditioner 100 air-out And property, and then improve the comfort of cabinet air-conditioner 100.
Additionally, arrange at least two blower fans 30 by internal for cabinet air-conditioner 100, can not be by increasing the side of the rotating speed of blower fan 30 Method increases the turnover air quantity of cabinet air-conditioner 100, so that with lower-powered driving motor, being possible not only to improve cabinet air-conditioner The ability of 100 regulation indoor air temperatures, and noise and energy consumption can be reduced.Meanwhile, it is possible to avoid a wherein blower fan During 30 damage, the phenomenon that cabinet air-conditioner 100 cannot work.Furthermore, the blower fan 30 in housing 10 is respectively positioned in same level, can To be one-dimensional linear arrangement, it is also possible to be two dimensional surface arrangement, multiple blower fan 30 setting height(from bottom) in housing 10 can be made identical, The center of gravity of the most multiple blower fans 30 is in sustained height, so that the compact conformation of cabinet air-conditioner 100 entirety, decentralization, And then improve its structural stability.
Refer to Fig. 1, in the present embodiment, wind-tunnel 10b is vertically extending to be arranged in strip.It is being processed to form this wind During the 10b of hole, the position of curved surface is the most, and the easiest stress that formed at curved surface is concentrated, and internal generation micro-crack, because of wind-tunnel Needing ceaselessly to cross wind at 10b, this micro-crack, in meeting unstable propagation after long-time use, causes housing 10 damaged, therefore, This wind-tunnel 10b is set to strip, and it produces curved surface at the bending part being vertically connected with, and strengthens the intensity of housing 10, thus prolongs Its service life long.The strip that above-below direction extends, is also convenient for the machine-shaping of housing 10.Meanwhile, by the wind of strip Hole 10b, before and after can making wind-tunnel 10b, end forms higher pressure difference, it is possible to by sending that the wind of wind-tunnel 10b is more concentrated.
Certainly, in another embodiment, the vertically extending rounded setting of wind-tunnel 10b.The wind arranged by circle Hole 10b, it is possible to decrease windage, improves the trafficability performance of air.
Further, the upper end cavity wall of wind-tunnel 10b is that smooth curved surface is arranged.
Air is through wind-tunnel 10b, and windage is mainly derived from the bending part of the cavity wall of wind-tunnel 10b, and by by upper end Cavity wall is arranged to round and smooth curved surface, it is possible to decrease the windage of wind-tunnel 10b.It is of course also possible to the lower end cavity wall of wind-tunnel 10b is arranged to Round and smooth curved surface is to reduce windage.
Herein, rear side entrance and the front side outlet of wind-tunnel 10b are all arranged in enlarging shape.Front and back it is all provided with being set to enlarging shape, By the wind-tunnel 10b of enlarging shape so that air is when flowing through this wind-tunnel 10b, and wind speed is accelerated, and trafficability performance is good, improves air quantity.
It addition, be additionally provided with wind-tunnel 10b opening closure at this wind-tunnel 10b.Concrete, one block of longitudinally capping plate can be set (not shown), drives this longitudinal direction capping plate rotate in wind-tunnel 10b with closure or open this wind-tunnel 10b by motor, sets herein Put and longitudinally cover plate also for considering to control air output, when air output is excessive, it is contemplated that will wherein carry out by a wind-tunnel 10b Capping is closed.
Refer to Fig. 1 and Fig. 2, the top of housing 10 is formed with outlet section 15, outlet section 15 be provided with three spaced go out Wind unit 151, the gap between adjacent two wind units 151 forms wind-tunnel 10b;It is formed with accommodating in each wind unit 151 Chamber (does not indicates), and the cavity wall of each containing cavity is equipped with mouthful 151a that steps down, and air exhausting structure 90 is positioned at containing cavity.
In the present embodiment, the wedge shaped setting in outlet section 15.Because wind-tunnel 10b is arranged on outlet section 15, outlet section 15 is in wedge Shape arrange so that wind-tunnel 10b from lower end to the width of upper end in being gradually reduced setting.Therefore, the air at cabinet air-conditioner 100 exists During circulation, can be inhaled into by the side of this wind-tunnel 10b, increase intake.
Continuing referring to Fig. 2, this cabinet air-conditioner 100 also includes that at least two spiral cases 19, each spiral case 19 are bolted in housing 10, Each spiral case 19 is each formed with an inlet air chamber, and an inlet air intracavity is located at by each blower fan 30, and is fixed on the cavity wall of corresponding spiral case 19.
In the present embodiment, each spiral case 19 is bolted in housing 10, and each spiral case 19 includes the front spiral case 191 removably connected With rear spiral case 193, rear spiral case 193 is connected with heat exchanger 50.Each blower fan 30 is fixed by spiral case 19, and is located at corresponding inlet air Intracavity, the passage that the wind that blower fan 30 can be made to drive extends directed along this inlet air chamber and cavity wall thereof transmits, and arrives air-out Structure is after 90s, blows out from the air outlet 91a of air exhausting structure 90, thus improves air-out efficiency.
Additionally, refer to Fig. 3, air exhausting structure 90 includes that outlet frame 91, cabinet air-conditioner 100 are additionally provided with ventilating duct 17, wind-guiding Cylinder 17 is connected between spiral case 19 and air exhausting structure 90.
Specifically, the shape of ventilating duct 17 is substantially in circular cone shape, and ventilating duct 17 is formed with leading of three connection inlet air chambeies Wind chamber 171, the upper end of ventilating duct 17 is formed and is respectively communicated with three air-out of three wind guide chambers 171 and steps down a mouthful 17a, each air-out The lower end of frame 91 is provided with the openings 91b that mouthful 17a that steps down with each air-out connects.Spiral case 19 is connected to the lower end of ventilating duct 17, The wind guide chamber 171 of ventilating duct 17 connects with the inlet air chamber of spiral case 19.Ventilating duct 17 can be produced by integrated injection molding mode and make, and makes The inner chamber obtaining ventilating duct 17 has smooth wall, and the windage so produced is less.By the flow direction of this bootable wind of ventilating duct 17, Reduce windage.
Further, the diameter of wind guide chamber 171 is gradually reduced on the air-flow direction in air channel to air exhausting structure 90, with This can eliminate the wind of blower fan 30 blowout because of the whirlpool of air channel generation in irregular shape, and ventilating duct 17 blows to air-out to air channel The wind of structure 90 carries out converging speed-raising so that the wind wind speed of air exhausting structure 90 blowout is stable, and speed also gets a promotion, so The air-out effect of cabinet air-conditioner 100 is promoted further.Additionally, the wind entered by air inlet 10a regulates through ventilating duct 17 After, it is divided into three tunnels entrance and respectively enters three air exhausting structures 90, so, adjacent air exhausting structure 90 work process interferes Affecting less, the wind speed of the wind of each air exhausting structure 90 blowout is more stable.Additionally, this ventilating duct 17 is easy to control three air-out knots The relative position of structure 90, and compact conformation is stable, can further improve the stability of cabinet air-conditioner 100.
Referring once again to Fig. 2 and Fig. 3, in an embodiment of the present invention, blower fan 30 before and after housing 10 on direction side by side Arrange, and the projection on the most vertical antetheca or rear wall of housing 10 overlaps;Or blower fan 30 is in housing 10 It is arranged side by side on fore-and-aft direction, and the projection on the most vertical antetheca or rear wall of housing 10 is staggered.
In this two embodiment, it is provided with two with spiral case 19, as a example by cabinet air-conditioner 100 is provided with two blower fans 30.The former enforcement In example, two blower fans 30 are arranged side by side on fore-and-aft direction, and on the most vertical antetheca or rear wall of housing 10 Projection overlap so that the air-out of two blower fans 30 is the most unaffected, and can make cabinet air-conditioner 100 on left and right directions Save space.Now, two spiral cases 19 directly can be fitted fixing, to reduce the thickness of cabinet air-conditioner 100 as far as possible.Or two Individual rear spiral case 193 can be made of one (not shown), such as, and the biside plate that the left and right sides is set and the dividing plate being perpendicular to side plate, Spiral case 191 is combined the respective inlet air chamber forming two blower fans 30 before two the most respectively.This structure is so that cabinet air-conditioner 100 Internal structure is compacter, and structural strength is higher, it is possible to improve its structural stability.Two blower fans 30 are by each spiral case 19 Upper end is directly docked with the lower end of ventilating duct 17, it is not necessary to the cavity wall of spiral case 19 is too much extended, can reduce blower fan 30 and ventilating duct Connection distance between 19, so that the center of gravity of cabinet air-conditioner 100 declines further, improves cabinet air-conditioner 100 further Structural stability.
Meanwhile, in order to the setting making air channel is more reasonable, in the present embodiment, air inlet 10a can be separately positioned on The front side wall of housing 10 and rear wall, all corresponding plate type heat exchanger 50 of air inlet 10a, and in inlet scoop 1931 phase of two blower fans 30 Correlate, it is simple to air intake.Simultaneously in both sides air intake, so that air intake scope is greatly promoted with intake.Concrete, air inlet The perisporium of 10a can connect air-inlet grille (sign), and this air-inlet grille typically has the wind guide strip of horizontally set and vertically arranged Reinforcement composition, both directions of adjustable air intake, it is also possible to strengthen air-inlet grille structural strength.
Certainly, in the embodiment of the latter, two blower fans 30 are arranged side by side on fore-and-aft direction, and in housing 10 along upper Projection on antetheca that lower direction is vertical or rear wall is staggered, and now, the air inlet in air channel can be respectively arranged on the front side of housing 10 Wall and rear wall, thus air intake scope can be increased;The air inlet 10b in air channel can also be may be contained within the rear wall of housing 10, And mouthful 151a that steps down is arranged on the front side wall of wind unit 151, relative with the air outlet 91a of air exhausting structure 90, so can make sky The housing 10 adjusting cabinet-type air conditioner 100 is more attractive in appearance.The setting of this structure does not affect two respective air-out of blower fan 30, makes housing 10 yet Space is saved on height, so that the center of gravity of cabinet air-conditioner 100 reduces, Stability Analysis of Structures.Additionally, this structure increase is set The cross section of housing 10 so that the bottom of cabinet air-conditioner 100 is more with the contact area on ground, put more stable.
Refer to Fig. 4 and Fig. 5, in an other embodiment of the present invention, blower fan 30 in housing 10 left and right directions side by side Arrange, and the projection on the most vertical left side wall or right side wall of housing 10 overlaps.
In the present embodiment, it is provided with two with spiral case 19, as a example by cabinet air-conditioner 100 is provided with two blower fans 30.Now, two blower fans 30 are arranged side by side on the left and right directions of housing 10, and on the most vertical left side wall or right side wall of housing 10 Projection overlaps, and two blower fans 30 are respectively positioned on the bottom of cabinet air-conditioner 100.I.e. two spiral cases 19 are on the width of housing 10 It is arranged side by side, and the projection in the short transverse of housing 10 is completely overlapped so that after two, spiral case can be one-body molded, saves into This, and structural strength is high.The setting of this structure also can make the center of gravity being provided with the blower fan system of two blower fans 30 be positioned at air-conditioning cabinet The bottom of machine, thus the center of gravity allowing for cabinet air-conditioner 100 entirety also moves down, and is not susceptible to the unexpected feelings toppled over or put shakiness Condition, further increases the structural stability of cabinet air-conditioner 100.With this, the air inlet 10b in air channel can all be located at housing 10 Rear wall, heat exchanger 50 can be one, spiral case 193 after being laterally fixed in two, to increase intake and heat exchange efficiency further. Additionally, the air outlet of each spiral case 19 all each docks with the wind guide chamber 171 of ventilating duct 17 upward, it is not necessary to extend the chamber in inlet air chamber Wall so that spiral case 19 and blower fan 30 also greatly reduce with the distance of ventilating duct 17 and air exhausting structure 90, reduce air-conditioning cabinet further The height specification of machine 100 so that the center of gravity of cabinet air-conditioner 100 moves down further, its structure is the most stable.
In preferred embodiment, outlet frame 91 connects rotating mechanism (not shown), and this rotating mechanism drives outlet frame 91 Rotate relative to housing 10.
In the present embodiment, the structure that rotating mechanism can be motor, driving gear and driven gear or gear ring matches, Wherein driving gear is connected with the output shaft of motor, and driving gear engages with driven gear or gear ring, driven gear or tooth Circle is fixing connects air exhausting structure 90, this rotating mechanism simple in construction, and rotational stabilization is good, and the operating that can make outlet frame 91 is stable, So that the stable performance of cabinet air-conditioner 100.Simultaneously by arranging rotating mechanism, it is possible to achieve the unlatching of air exhausting structure 90 or Close, or play the control to wind-out range.
In one embodiment of this invention, refer to Fig. 2, outlet frame 91 can cylindrically be arranged, and outlet frame 91 is arranged on In housing 10, the sidewall of this outlet frame 91 has pass machine side (sign) and outlet air surface (sign), and air outlet 91a is positioned at air-out On face, when needs air-out, if outlet frame 91 connects rotating mechanism, drive this outlet frame 91 to rotate by rotating mechanism, make Its air outlet 91a is just to mouthful 151a that steps down, and extraneous air enters via the air inlet 10a in air channel, blower fan 30 drives to air channel In heat exchanger 50 heat exchange, then via openings 91b, air outlet 91a and mouthful 151a blowout of stepping down.When needs are closed, logical Crossing rotating mechanism drives outlet frame 91 to rotate, and makes air outlet 91a and mouthful 151a that steps down is in the state being not turned on, i.e. drive air-out Frame 91 makes pass machine side block mouthful 151a that steps down, and can complete the closedown of air exhausting structure 90.
Certainly, this outlet frame 91 can also arrange in support rack type (not shown), e.g., arranges and multiple is transversely mounted post and longitudinal direction Mounting post, a longitudinally mounted post forms pivot center, and multiple posts that are transversely mounted radially are fixed on the two of this longitudinally mounted post End, multiple posts that are transversely mounted are deviated from one end of longitudinally mounted post and connect and have a circular sliding slopes part, then made by several longitudinally mounted posts For connector, connect the circular sliding slopes part at upper and lower two ends, thus form the outlet frame 91 of support rack type.Thus, the horizontal peace of lower end The openings 91b that gap between dress post is formed.Then arranging a deep bead between vertical mounting post, this deep bead is bordered by out Air port 91a is arranged, and this air outlet 91a is formed by two adjacent longitudinally mounted posts.When air exhausting structure 90 is closed, rotation Rotation mechanism drives outlet frame 91 to rotate so that deep bead blocks mouthful 151a that steps down.When room air is in during regulation, if Need not three air exhausting structures, it is only necessary to when wherein some carries out air-out, rotating mechanism drives corresponding outlet frame 91 to rotate, Make deep bead in outlet frame 91 rotary course just mouthful 151a that steps down can be realized the closed procedure to air exhausting structure, so make The overall structure obtaining air exhausting structure 90 is simple, and the cost of cabinet air-conditioner 100 is reduced.
In another embodiment of the invention, refer to Fig. 6, the outlet frame 91 of this air exhausting structure 90 is cylindrically arranged, Lower end arranges openings 91b, and sidewall arranges air outlet 91a, is provided with horizontal wind deflector 911, horizontal wind deflector at air outlet 91a 911 are vertically provided with multiple, and the same side of multiple horizontal wind deflector 911 and a connecting rod (not shown) rotate even Connecing, connecting rod can drive by motor and then pull horizontal wind deflector 911 to swing up and down, it is achieved air outlet 91a sweeps wind up and down.Should Laterally wind deflector 911 both can play the effect guiding wind direction, can block this by the closedown of this horizontal wind deflector 911 again and go out Air port 91a.So, this outlet frame 91 can be arranged on outside housing 10, e.g., be fixed in the upper end of housing 10.
Outlet frame 91 entirety of the present embodiment is cylindrically so that the process of rotating mechanism driving air exhausting structure 90 is more suitable Freely, and outlet frame 91 inside has cylindrical cavity, and blower fan 30 drives air to be entered outlet frame 91 by the air channel of housing 10 After inner chamber, circle round at cylindrical cavity, and blown out by the air outlet 91a being opened in sidewall, so can improve air-out knot The air-out efficiency of structure 90.
With continued reference to Fig. 6, this air outlet 91a is also provided with longitudinal stator 913, this longitudinal direction stator 913 and horizontal wind-guiding Plate 911 forms air outlet grate.Setting by longitudinal stator 913, it is possible to increase the horizontal direction of air exhausting structure 90 sweeps the scope of wind, The present embodiment is by horizontal wind deflector 911 and the cooperation of longitudinal stator 913 so that air exhausting structure 90 has multiple air-out mode, Adapt to the multiple demand of room air regulation.
The present invention also proposes a kind of air-conditioner (not shown), this air-conditioner include cabinet air-conditioner 100 and with this air-conditioning cabinet The air-conditioner outdoor unit (not shown) that machine 100 connects, the concrete structure of this cabinet air-conditioner 100 is with reference to above-described embodiment, due to this sky The cabinet air-conditioner 100 adjusting device have employed whole technical schemes of above-mentioned all embodiments, the most at least has above-described embodiment All beneficial effects that technical scheme is brought, this is no longer going to repeat them.
The present invention also proposes the air-out control method of a kind of above-mentioned cabinet air-conditioner 100, and this air-out control method includes:
Detection ambient temperature for the first time;
When the temperature of environment is higher than predetermined threshold value so that it is in the air outlet 91a of three air exhausting structures 90 open simultaneously, enter Row air-out controls;
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, going out of a closedown wherein air exhausting structure 90 Air port 91a.
This cabinet air-conditioner 100 can arrange temperature sensor (not shown) at air inlet 10a, for detecting indoor environment Temperature, carries out temperature detection for the first time by temperature sensor, when the temperature of indoor environment is higher than predetermined threshold value, and can be by rotation Rotation mechanism rotates and three air outlet 91a is opened, and blower fan 30 starts, and in the process, rotating mechanism can drive air-out Structure 90 carries out small rotation, it is achieved different air outlet angles, thus controls to sweep the area of wind, increases cabinet air-conditioner 100 Sweep wind span of control, with this, indoor environment is regulated with carrying out fast and stable.Three air outlet 91a add two wind-tunnel 10b, five Under the effect of air flow channel so that indoor temperature is quickly regulated, and reaches preset temperature, meanwhile, because of the setting of two wind-tunnel 10b, Make the wind of blowout at air outlet 91a the softest.After cabinet air-conditioner 100 works a period of time, temperature sensor carries out Secondary temperature detection, when the temperature of environment is less than predetermined threshold value, controls rotating mechanism and rotates one of them air exhausting structure 90, make Air outlet 91a is in sealed condition.So, the power consumption of cabinet air-conditioner 100 can be saved, it is to avoid supercool showing occurs in air themperature As.
Further, detect the temperature of environment in second time, when the temperature of environment is less than predetermined threshold value, close wherein one After the step of the air outlet 91a of air exhausting structure 90, also include: third time detects the temperature of environment, when ambient temperature is less than presetting During threshold value, turn off the air outlet 91a of an air exhausting structure 90.The regulation control of temperature control is the most only carried out by an air exhausting structure 90 System, extends the service life of cabinet air-conditioner 100.
When air exhausting structure 90 has rotating mechanism, the mode opening air outlet 91a and closedown air outlet 91a can use Rotate outlet frame 91, make air outlet 91a and connect unlatching air exhausting structure 90 with mouthful 151a that steps down, by air outlet 91a and mouth of stepping down 151a is not turned on and closes air exhausting structure 90.Or, carry out air outlet 91a's by the horizontal wind deflector 911 at air outlet 91a It is turned on and off air exhausting structure 90.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use The technical field relevant at other is included in the scope of patent protection of the present invention.

Claims (12)

1. a cabinet air-conditioner, it is characterised in that including:
Housing, is formed with air channel in this housing;
Exhaust apparatus, this exhaust apparatus is fixed on described housing, and described exhaust apparatus is included in three be laterally set in distance Air exhausting structure, three described air exhausting structures all connect with described air channel, and are provided with wind-tunnel between adjacent two air exhausting structures, this wind-tunnel Run through this housing along the longitudinal direction;
And at least two blower fans, each described blower fan is assembled on described housing, and connects with described air channel, and described blower fan is respectively positioned on In same level.
2. cabinet air-conditioner as claimed in claim 1, it is characterised in that also include that at least two spiral cases, each described spiral case are spirally connected In described housing, each described spiral case is formed with an inlet air chamber, and each described blower fan is located at inlet air intracavity described in, and is fixed on The cavity wall of corresponding spiral case.
3. cabinet air-conditioner as claimed in claim 1, it is characterised in that described blower fan before and after described housing on direction side by side Arrange, and overlap in the most vertical antetheca of described housing or the projection of rear wall;Or described blower fan is in described shell It is arranged side by side on direction before and after body, and is staggered in the most vertical antetheca of described housing or the projection of rear wall.
4. cabinet air-conditioner as claimed in claim 1, it is characterised in that described blower fan on the left and right directions of described housing side by side Arrange, and the projection on the most vertical left side wall or right side wall of described housing overlaps.
5. the cabinet air-conditioner as described in claim 2 to 4 is arbitrary, it is characterised in that described spiral case is provided with two, described air-conditioning cabinet Machine is provided with two blower fans.
6. cabinet air-conditioner as claimed in claim 2, it is characterised in that each described air exhausting structure includes outlet frame, described sky Cabinet-type air conditioner is adjusted also to include that ventilating duct, described ventilating duct are connected between described outlet frame and described spiral case.
7. cabinet air-conditioner as claimed in claim 6, it is characterised in that described ventilating duct is formed with three and connects described inlet air chamber Wind guide chamber, the upper end of described ventilating duct is formed and is respectively communicated with three air-out of three wind guide chambers and steps down mouth, each described in go out The lower end of wind frame is provided with the openings that mouth of stepping down with each described air-out connects.
8. cabinet air-conditioner as claimed in claim 7, it is characterised in that the diameter of described wind guide chamber described air channel to described in go out It is gradually reduced on the air-flow direction of wind structure.
9. cabinet air-conditioner as claimed in claim 1, it is characterised in that the upper end of described housing is formed with outlet section, described in go out Wind portion is provided with three spaced wind units, and the gap between adjacent described wind unit forms described wind-tunnel;
Being formed with containing cavity in each described wind unit, the sidewall of each containing cavity is equipped with mouth of stepping down, described air exhausting structure It is positioned at described containing cavity.
10. an air-conditioner, it is characterised in that include the cabinet air-conditioner as described in claim 1 to 9 is arbitrary and with this air-conditioning The air-conditioner outdoor unit that cabinet-type air conditioner connects.
The air-out control method of 11. cabinet air-conditioners as described in claim 1 to 9 is arbitrary, it is characterised in that this air-out controlling party Method includes step:
Detection ambient temperature for the first time;
When ambient temperature higher than predetermined threshold value time so that it is in three air exhausting structures open simultaneously, carry out air-out control;
Second time detection ambient temperature, when ambient temperature is less than predetermined threshold value, closes a wherein air exhausting structure.
The air-out control method of 12. cabinet air-conditioners as claimed in claim 11, it is characterised in that in second time detection environment temperature Degree, when ambient temperature is less than predetermined threshold value, after closing the step of a wherein air exhausting structure, further comprises the steps of:
Third time detection ambient temperature, when ambient temperature is less than predetermined threshold value, turns off an air exhausting structure.
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CN106594896A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Vertical air conditioner convenient to move
CN106594897A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Segmented air conditioner
CN106594898A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Multifunctional air conditioner
CN106642627A (en) * 2017-01-13 2017-05-10 湖南谭风网络技术有限公司 Indoor air conditioner
CN106642626A (en) * 2017-01-13 2017-05-10 湖南谭风网络技术有限公司 Upright air conditioner with bases
CN106705229A (en) * 2017-01-13 2017-05-24 湖南谭风网络技术有限公司 Push-key type air conditioner
CN106765587A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Household small-size vertical air conditioner
CN106765586A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Remote-controlled intelligent vertical air conditioner
CN106765585A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Combined air conditioner
CN106766039A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Vertical air conditioner with pulley
CN106766075A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Assembly type vertical air conditioner
CN106766076A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Energy-saving type air conditioner
CN109099509A (en) * 2018-09-27 2018-12-28 Tcl空调器(中山)有限公司 Cabinet air-conditioner and air conditioner
CN110160154A (en) * 2019-06-25 2019-08-23 宁波奥克斯电气股份有限公司 A kind of three blower of band cabinet air discharger and air conditioner up and down
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CN111263871A (en) * 2017-07-28 2020-06-09 欧洲冷水机组有限公司 Air condenser
CN114076351A (en) * 2020-08-07 2022-02-22 美的集团股份有限公司 Cabinet air conditioner and control method thereof
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CN106594897A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Segmented air conditioner
CN106766075A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Assembly type vertical air conditioner
CN106594898A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Multifunctional air conditioner
CN106642627A (en) * 2017-01-13 2017-05-10 湖南谭风网络技术有限公司 Indoor air conditioner
CN106642626A (en) * 2017-01-13 2017-05-10 湖南谭风网络技术有限公司 Upright air conditioner with bases
CN106705229A (en) * 2017-01-13 2017-05-24 湖南谭风网络技术有限公司 Push-key type air conditioner
CN106765587A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Household small-size vertical air conditioner
CN106766076A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Energy-saving type air conditioner
CN106765585A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Combined air conditioner
CN106500298A (en) * 2017-01-13 2017-03-15 湖南谭风网络技术有限公司 Dismantled and assembled air-conditioning
CN106594896A (en) * 2017-01-13 2017-04-26 湖南谭风网络技术有限公司 Vertical air conditioner convenient to move
CN106765586A (en) * 2017-01-13 2017-05-31 湖南谭风网络技术有限公司 Remote-controlled intelligent vertical air conditioner
CN111263871A (en) * 2017-07-28 2020-06-09 欧洲冷水机组有限公司 Air condenser
WO2019192279A1 (en) * 2018-04-02 2019-10-10 青岛海尔空调器有限总公司 Cabinet-type air conditioner indoor unit
CN109099509A (en) * 2018-09-27 2018-12-28 Tcl空调器(中山)有限公司 Cabinet air-conditioner and air conditioner
CN109099509B (en) * 2018-09-27 2024-04-05 Tcl空调器(中山)有限公司 Cabinet air conditioner and air conditioner
CN110160154A (en) * 2019-06-25 2019-08-23 宁波奥克斯电气股份有限公司 A kind of three blower of band cabinet air discharger and air conditioner up and down
CN114076351A (en) * 2020-08-07 2022-02-22 美的集团股份有限公司 Cabinet air conditioner and control method thereof
CN114076351B (en) * 2020-08-07 2022-11-18 美的集团股份有限公司 Cabinet air conditioner and control method thereof
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WO2023179024A1 (en) * 2022-03-23 2023-09-28 青岛海尔空调器有限总公司 Air conditioner indoor unit and air guide cylinder thereof

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