CN107289504A - Circular air-conditioning internal structure and circular air-conditioning - Google Patents

Circular air-conditioning internal structure and circular air-conditioning Download PDF

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Publication number
CN107289504A
CN107289504A CN201610203488.7A CN201610203488A CN107289504A CN 107289504 A CN107289504 A CN 107289504A CN 201610203488 A CN201610203488 A CN 201610203488A CN 107289504 A CN107289504 A CN 107289504A
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CN
China
Prior art keywords
air
wind
conditioning
internal structure
opening
Prior art date
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Granted
Application number
CN201610203488.7A
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Chinese (zh)
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CN107289504B (en
Inventor
费兆军
周枢
吴剑
冯志群
代南海
杜鹃
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Qingdao Haigao Design and Manufacturing Co Ltd
Qingdao Haier Innovation Technology Co Ltd
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Qingdao Haigao Design and Manufacturing Co Ltd
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Application filed by Qingdao Haigao Design and Manufacturing Co Ltd filed Critical Qingdao Haigao Design and Manufacturing Co Ltd
Priority to CN201610203488.7A priority Critical patent/CN107289504B/en
Publication of CN107289504A publication Critical patent/CN107289504A/en
Application granted granted Critical
Publication of CN107289504B publication Critical patent/CN107289504B/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
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • 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
    • F24F13/02Ducting arrangements
    • 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
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

Present invention is disclosed a kind of circular air-conditioning internal structure and circular air-conditioning, the air-conditioning includes main frame, and it has is formed with air inlet on an accommodation space, the main frame, and the internal structure includes:Vortex force(d) (draft) fan and wind-collecting cover in the accommodation space, the wind-collecting cover accommodate the vortex force(d) (draft) fan;Wherein, first opening and second opening of the wind-collecting cover including mutual conduction, air inlet described in first open communication, described second is open for conveying heat exchange wind.The concentration conveying of air quantity can be achieved using the setting for being vortexed force(d) (draft) fan and wind-collecting cover by the present invention, while air output is ensured, reduce the volume of whole fan component, while the volume of corresponding condenser can be reduced, in this way, the overall dimensions of whole circular air-conditioning can be substantially reduced.In addition, the setting of vortex force(d) (draft) fan and wind-collecting cover can improve heat exchange effect.

Description

Circular air-conditioning internal structure and circular air-conditioning
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of circular air-conditioning internal structure and circular air-conditioning.
Background technology
In traditional air conditioner, wind-guiding is directly typically carried out using blade fan, for the more incident winds of heat exchange, it is often necessary to set more or large volume of fan, in this way, being unfavorable for the miniaturization of air-conditioning overall dimensions.In addition, heat exchange wind is discharged by fan, because fan radiation areas are wider, air outlet angle also can be larger, is unfavorable for the concentration of wind-force.
Furthermore, in traditional air conditioner, the air outlet of rectangle is generally all used, lined grid and Longitudinal grille are generally provided with air outlet, the wind-guiding of above-below direction is realized by lined grid, the wind-guiding of left and right directions is realized by Longitudinal grille.But, traditional air guide structure is when by swinging lined grid and Longitudinal grille wind-guiding, easily there is the phenomenon of grid shake, noise is larger, and because grid swing angle is limited, make wind direction smaller, the design of grid also blocks a part of wind, wind-force is reduced, air supplying distance and air-supply effect is have impact on.
The content of the invention
It is an object of the invention to provide a kind of circular air-conditioning internal structure and circular air-conditioning.
One of for achieving the above object, an embodiment of the present invention provides a kind of circular air-conditioning internal structure, and the air-conditioning includes main frame, and it has is formed with air inlet on an accommodation space, the main frame, and the internal structure includes:
Force(d) (draft) fan is vortexed, in the accommodation space;
Wind-collecting cover, in the accommodation space, and the wind-collecting cover accommodates the vortex force(d) (draft) fan;
Wherein, first opening and second opening of the wind-collecting cover including mutual conduction, air inlet described in first open communication, described second is open for conveying heat exchange wind.
As the further improvement of an embodiment of the present invention, the internal structure also includes condenser, and the condenser is located between the air inlet and first opening.
As the further improvement of an embodiment of the present invention, the condenser is in arch bridge shape.
As the further improvement of an embodiment of the present invention, the condenser axisymmetricly, and the symmetry axis of the condenser with described first opening center overlapping of axles.
As the further improvement of an embodiment of the present invention, shield is connected between the condenser and first opening, the shield, the condenser and first opening are enclosed and be set as half closed channel.
One of for achieving the above object, an embodiment of the present invention provides a kind of circular air-conditioning, including:
Main frame, the main frame includes circular air-conditioning internal structure as described above;
Hollow ring component, it is set around the main frame, and the ring-shaped component is formed with the annular passage and air outlet of mutual conduction;
Connection component, it is used to connect the main frame and the annular passage;
Wherein, the connection component is configured to drive the ring-shaped component to rotate to change the direction of the air outlet.
As the further improvement of an embodiment of the present invention, the connection component includes connecting tube, and the connecting tube is used to turn on second opening and the annular passage.
As the further improvement of an embodiment of the present invention, the connecting tube is in inverted " t " type.
As the further improvement of an embodiment of the present invention, the connecting tube includes the first passage and second channel of mutual conduction, and the first passage connection described second is open to receive heat exchange wind, the second channel and the annular passage mutual conduction.
It is used as the further improvement of an embodiment of the present invention, the connecting tube includes first end, the second end and the 3rd end of mutual conduction, the ring-shaped component includes inlet section, the inlet section includes the first air inlet and the second air inlet with the annular passage mutual conduction, wherein, first end connection second opening is to receive heat exchange wind, and the second end correspondence first air inlet is set, and the 3rd end correspondence second air inlet is set.
Compared with prior art, the beneficial effects of the present invention are:The concentration conveying of air quantity can be achieved using the setting for being vortexed force(d) (draft) fan and wind-collecting cover by the present invention, while air output is ensured, reduce the volume of whole fan component, while the volume of corresponding condenser can be reduced, in this way, the overall dimensions of whole circular air-conditioning can be substantially reduced.In addition, the setting of vortex force(d) (draft) fan and wind-collecting cover can improve heat exchange effect.
Brief description of the drawings
Fig. 1 is the air ducting front view of an embodiment of the present invention;
Fig. 2 is the air ducting side isometric view of an embodiment of the present invention;
Fig. 3 is the air ducting explosive view of an embodiment of the present invention;
Fig. 4 be an embodiment of the present invention an angle after shell and air intake assembly explosive view;
Fig. 5 be an embodiment of the present invention another angle after shell and air intake assembly explosive view;
Fig. 6 is the rear shell and air intake assembly assembling schematic diagram of an embodiment of the present invention;
Fig. 7 is that the protecgulum of an embodiment of the present invention is in the structural representation of explosive state;
Fig. 8 is the fixed panel and movable panel structure schematic diagram of the protecgulum of an embodiment of the present invention;
Fig. 9 is the rear shell, fore shell and fixed panel explosive view of an embodiment of the present invention;
Figure 10 is the front casing structure schematic diagram of an embodiment of the present invention;
Figure 11 is the internal structure stereogram of an embodiment of the present invention;
Figure 12 is the internal structure top view of an embodiment of the present invention;
Figure 13 is the air ducting side sectional view of an embodiment of the present invention;
Figure 14 is the cooperation schematic diagram of the fore shell, loop component and connection component of an embodiment of the present invention;
Figure 15 is the loop component of an embodiment of the present invention and the cooperation schematic diagram of connection component;
Figure 16 is the loop component of an embodiment of the present invention and the first visual angle explosive view of connection component;
Figure 17 is the loop component of an embodiment of the present invention and the second visual angle explosive view of connection component.
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not intended to limit the present invention, structure that one of ordinary skill in the art is made according to these embodiments, method or conversion functionally are all contained in protection scope of the present invention.
In addition, it is used herein such as " preceding ", " front ", " rear ", " rear ", " on ", the term of representation space relative position " top " is in order at and is easy to the purpose of explanation to describe a unit as shown in the drawings or feature relative to another unit or the relation of feature, and the term of this paper relative positions is that relative position under practice state is defined, for example, the side of air-conditioning displays temperature or the side of air-out are front.The term of relative space position can be intended to include different azimuth of the equipment in use or work in addition to orientation shown in figure.If for example, the equipment in figure is overturn, other units or feature " rear " will be located at by being described as being located at the unit of other units or feature " front ".Therefore, exemplary term " front " can include both orientation of front and back.Equipment can be otherwise directed(It is rotated by 90 ° or other directions), and correspondingly explain used herein and space correlation description language.
As shown in Figures 1 and 3, it is many wind direction wind-guiding apparatus of air conditioner structural representations of an embodiment of the present invention.Many wind direction wind-guiding apparatus of air conditioner include main frame 10, hollow ring component 20 and connection component 30, and hollow ring component 20 is set around the main frame 10, and the ring-shaped component 20 is formed with the annular passage 21 and air outlet 22 of mutual conduction;Connection component 30 is used to connect the main frame 10 and the annular passage 21;Wherein, the connection component 30 is configured to drive the ring-shaped component 20 to rotate to change the direction of the air outlet 22.
In the present embodiment, air channel is internally formed by the hollow of ring-shaped component 20, i.e., now air channel is annular passage 21, and the heat exchange wind conveyed by main frame 10 by connection component 30 can be concentrated and sent out by air outlet 22 by annular passage 21, air quantity is concentrated and wind-force is big, and refrigerating/heating effect is preferable;The resistance that heat exchange wind is subject in ring-shaped component 20 is smaller, and ring-shaped component 20 will not be shaken, so as to reduce noise;Ring-shaped component 20 can be realized the multidirectional of air-out, improve Consumer's Experience in the presence of connection component 30 relative to the progress of main frame 10 multi-angle, multi-direction rotation.
In the present embodiment, annular gap S, annular gap S described in the covering part of connection component 30 are formed between the main frame 10 and the ring-shaped component 20.Here, connection component 30 only covers annular gap S sub-fraction region, is ensureing that the heat exchange wind in main frame 10 can rotate sensitivity by that on the premise of connection component 30 is delivered to ring-shaped component 20, can improve ring-shaped component 20.
In the present embodiment, ring-shaped component 20 forms round wind outlet 22 close to the side of main frame 10, and the opening direction of air outlet 22 is towards front, and the end face of air outlet 22 is no more than the front end face of ring-shaped component 20, i.e., now air outlet 22 is located inside the S of annular gap.The air outlet 22 is less than the annular passage 21 in the width of first direction in the width of first direction, the first direction is the direction of the ring-shaped component 20 from inside to outside, when ring-shaped component 20 is annular, the first direction is the radial direction of ring-shaped component 20.
In the present embodiment, main frame 10 includes protecgulum 11, fore shell 12 and rear shell 13 successively, and fore shell 12 and rear shell 13 enclose and be set as an accommodation space 14.
Main frame 10 is overall rounded, improves aesthetics and the rotation convenience of follow-up ring-shaped component 20, certainly, main frame 10 or other shapes.
Refer in the lump at Fig. 4 and Fig. 5, rear shell 13 and be formed with some arc air intake assemblies 132, here by taking two air intake assemblies 132 as an example, but be not limited.When two air intake assemblies 132 are assemblied together, two air intake assemblies 132 surround an annular, to be matched with rear shell 13, here, assembling can reduce assembling difficulty in the form of some air intake assemblies 132, electric power connecting position 133 can also be reserved between the shaping difficulty of each air intake assembly 132, multiple air intake assemblies 132 by reducing simultaneously.The rear shell 13 includes rounded bottom 1301 and vertically protrudes out the side wall 1302 of the bottom, each air intake assembly 132 includes with the side wall 1302 of rear shell 13 matches arc body 1321 and the vertical base 1322 for protruding out the body 1321, the base 1322 and the rounded bottom 1301 of rear shell 13 match.Here, the first clamping part 1323 is formed with the body 1321 of air intake assembly 132, some storage tanks 1325 to accommodate magnetic absorption member 1324 are formed with the base 1322 of air intake assembly 132, afterwards the second clamping part 1326 is formed with the side wall 1302 of shell 13, when the rear shell 13 and the air intake assembly 132 cooperate, as shown in Figure 6, first clamping part 1323 cooperates with shell after realization 13 and air intake assembly 132 in the fixation of radial direction with second clamping part 1326, the magnetic absorption member 1324 adsorbs the rear shell 13 and the air intake assembly 132 with shell after realization 13 and air intake assembly 132 in the fixation of axial direction simultaneously, so as to avoid axially having space, the stable cooperation of shell 13 and air intake assembly 132 after the dual cooperation of radial direction and axial direction can be realized, simultaneously, because clamping part and magnetic absorption member are all temporary transient fixtures, facilitate the dismounting of air intake assembly 132.It should be noted that, here clamping part and magnetic absorption member can be arranged in same orientation, for example it is both configured to axially play fixation, sheet metal can be set at the position of the correspondence magnetic absorption member 1324 of bottom 1301 of shell 13 afterwards, but it is not limited, it can be formed with the base 1322 of air intake assembly 132 on the storage tank 1325 of some multi-direction arrangements, the first clamping part 1323 and be formed with attacker portion 1327, facilitate the dismounting and assembling of air intake assembly 132.
With continued reference to Fig. 6, when air intake assembly 132 is assembled on rear shell 13, the body 1321 is located at side of the side wall 1302 away from the accommodation space 14, and the base 1322 is located at side of the bottom 1301 away from the accommodation space 14, in this way, can be first by rear shell 13 and miscellaneous part(Such as protecgulum 11, fore shell 12)Interfix and assemble air intake assembly again, further reduction assembling and dismounting difficulty.The body 1321 of air intake assembly 132 is also formed with some air inlets 1328, in the present embodiment, and some air inlets 1328 are staggered, and filter screen is formed with the air inlet 1328(Do not indicate), to realize that filtering and air intake, in the present embodiment, the air inlet 1328 are integrally formed with the filter screen simultaneously.
Join Fig. 7 and Fig. 8, protecgulum 11 is located at the front end of main frame 10.Protecgulum 11 specifically includes fixed panel 111, drop front 112 and display panel 113, there is the power contact 1112 of sliding groove 1111 and first on fixed panel 111, here, exemplified by there are four sliding grooves 1111 and two the first power contacts 1112 on fixed panel 111, there is steady pin 1121 and second source contact 1122 on drop front 112, here, exemplified by there are four steady pins 1121 and two second source contacts 1122 on drop front 112, the display panel 113 is located at side of the drop front 112 away from the fixed panel 111, the display panel 113 interfixes with the drop front 112, and the display panel 113 and the mutual conduction of second source contact 1122.When drop front 112 is assembled on fixed panel 111, the steady pin 1121 is in slip in the sliding groove 1111 until first power contact 1112 is contacted with the second source contact 1122, first power contact 1112 is conducted with the power supply in accommodation space 14, and the display for realizing temperature or arrange parameter on display panel 113 is sentenced so as to which power supply is guided to display panel 113.It should be noted that fixed panel 111 can be formed with reinforcement 1115 close to the one side of fore shell 12.
Specifically, circumferencial direction extension of the sliding groove 1111 along the fixed panel 111, four sliding grooves 1111 and two the first power contacts 1112 are located on same circumference.The sliding groove 1111 includes first end 1113 and the second end 1114, and side of the steady pin 1121 away from the drop front 112 has an insertion end 1123, the opening size of the opening size of the first end 1113, the size of the insertion end 1123 and the second end 1114 is gradually reduced.Here, steady pin 1121 is located at drop front 112 in the one side of fixed panel 111, there is connecting portion 1124 between the insertion end 1123 and drop front 112 of steady pin 1121, the cross sectional dimensions of connecting portion 1124 is less than the size of insertion end 1123, now connecting portion 1124 and the combination of insertion end 1123 form umbrella, so, when drop front 112 is assembled on fixed panel 111, first insertion end 1123 is inserted into sliding groove 1111 by the first end 1113 of sliding groove 1111, then turn clockwise drop front 112, because the cross sectional dimensions of connecting portion 1124 of steady pin 1121 is smaller, steady pin 1121 can be smoothly rotated to the second end 1114 in sliding groove 1111, now, because the size of insertion end 1123 is more than the opening size of the second end 1114, steady pin 1121 is without departing from sliding groove 1111, and when the insertion end 1123 reaches the second end 1114, the contact area of first power contact 1112 and the second source contact 1122 reaches maximum.Certainly, when needing drop front 112 departing from fixed panel 111, rotate counterclockwise drop front 112, the assembling and dismounting of portable propelling panel 112 are only needed.
Fig. 9 is referred in the lump, the rear shell 13 and the protecgulum 11 are movably connected on the two ends of the fore shell 12, the rear shell 13 is fixedly connected with the protecgulum 11, and when the connection component 30 drives the ring-shaped component 20 and the fore shell 12 is moved, the rear shell 13 and the protecgulum 11 are remained stationary as.Specifically, protruded out on the rear shell 13 and be provided with an at least fixed column 1303, here by taking equally distributed four fixed columns 1303 as an example, fixed column 1303 is provided with bolt 1212 close to one end of protecgulum 11, fixed column 1303 and bolt 1212 interfix through fore shell 12 with the fixed panel 111 of protecgulum 11, in this way, shell 13 and protecgulum 11 interfix after realizing.
Furthermore, Figure 10 is referred in the lump, fore shell 12 includes fore shell cover plate 121 and the connection ring 122 interfixed, an opening 1221 is formed with connection ring 122, the opening 1221 is used to accommodate connection component 30, some cell bodies 1211 are formed with fore shell cover plate 121, the bolt 1212 being connected with the rear fixed column 1303 of shell 13 passes through the cell body 1211, and cell body 1211 and bolt 1212 mutually card and, in this way, fore shell cover plate 121 can be rotated clockwise or counterclockwise by the cooperation of bolt 1212 and cell body 1211 with respect to protecgulum 11 and rear shell 13.
Referring to Figure 11 to Figure 13, the internal structure of main frame 10 includes the fan component, the first motor 142 and the second motor 143, connecting plate 144, circuit board being located in accommodation space 14(Do not indicate)Deng component, fan component includes vortex force(d) (draft) fan(Do not indicate)And accommodate the wind-collecting cover 141 of the vortex force(d) (draft) fan, the connection fore shell of connecting plate 144 cover plate 121, the rotation that the first motor 142 passes through the control fore shell of connecting plate 144 cover plate 121.Here, the wind-collecting cover 141 includes the first opening 1411 and the second opening 1412 of mutual conduction, and the connection air inlet 1328 of the first opening 1411, second opening 1412 is used to convey heat exchange wind, that is, second opening 1412 connects annular passage 21.The internal structure of main frame 10 also includes condenser(Do not indicate)The condenser is located between the air inlet 1328 and first opening 1411, in one embodiment, the condenser is in arch bridge shape, and the condenser is axisymmetricly, and the symmetry axis of the condenser and the center overlapping of axles of the described first opening 1411, that is, condenser is set only around the first opening 1411, certainly, in other embodiments, condenser can be set around whole wind-collecting cover 141.Shield is connected between the condenser and first opening 1411(Do not indicate), the shield, the condenser and first opening 1411 enclose and be set as half closed channel, the semiclosed passage and the mutual conduction of wind-collecting cover 141.
Here, the concentration that air quantity can be achieved using the setting for being vortexed force(d) (draft) fan and wind-collecting cover 141 is conveyed, while air output is ensured, reduce the volume of whole fan component, the volume of corresponding condenser can be reduced simultaneously, in this way, the overall dimensions of whole circular air-conditioning can be substantially reduced.In addition, the setting of vortex force(d) (draft) fan and wind-collecting cover 141 can improve heat exchange effect.Furthermore, because the first opening 1411 of condenser correspondence wind-collecting cover 141 is set, the cooperation of wind-collecting cover 141 and condenser can more reasonably carry out the heat exchanging process of air quantity, so as to further improve heat exchanger effectiveness.
In the present embodiment, as shown in Figure 14 to Figure 17, the connection component 30 includes connecting tube 31, and the connecting tube 31 is used to turn on the main frame 10 and the annular passage 21, and connecting tube 31 interfixes with fore shell 12.Connecting tube 31 is in inverted " t " type, connecting tube 31 includes first end 311, the second end 312 and the 3rd end 313 of mutual conduction, first end 311 and the second opening 1412 of wind-collecting cover 141 are connected with each other, to receive heat exchange wind, second end 312 and the 3rd end 313 connect loop component 20 respectively, and connecting tube 31 is located at the opening 1221 of connection ring 122.
Specifically, as shown in Figure 16 to Figure 17, being formed with inlet section 23 at the opening 1221 of the correspondence connection ring 122 of ring-shaped component 20, inlet section 23 includes the first air inlet 231 and the second air inlet 232 with the mutual conduction of annular passage 21.First air inlet 231 is into circle, first air inlet 231 is located on the air channel path of annular passage 21, here, in order to avoid the second motor 143, second air inlet 232 is located at the bottom of ring-shaped component 20, i.e. now the opening direction of the second air inlet 232 is towards the intermediate region of ring-shaped component 20, and the second air inlet 232 is square.Connecting tube 31 has been internally formed the first dividing plate 314 and second partition 315, and the first dividing plate 314 is located at the first passage of connection first end 311 and the bottom of connecting tube 31(Do not indicate)In, second partition 315 is located at the second channel at the second end 312 of connection and the 3rd end 313(Do not indicate)In, first passage and second channel mutual conduction, the end of the first dividing plate 314 do not touch second partition 315, here, by the setting of the first dividing plate 314 and second partition 315, and heat exchange wind can be made uniformly to be delivered to the first air inlet 231 and the second air inlet 232.
In the present embodiment, connection component 30 also includes steering mechanism, the steering mechanism includes drive component and connector, and drive component includes above-mentioned the first motor 142 and the second motor 143, and the connector includes the first connector 32 and the second connector 33 being separated from each other.One end of first connector 32 is interfixed with the first air inlet 231 and inlet section 23, and the other end of the first connector 32 is flexibly connected with the second end 312 of connecting tube 31.Second connector 33 is flexibly connected with the 3rd end 313 of connecting tube 31, here, and in order to improve the flexibility that the second connector 33 is relatively rotated with connecting tube 31, bearing 34 is provided between the second connector 33 and connecting tube 31;Hole 331 is formed on the bottom of the second connector 33, and described hole 331 is oppositely arranged with the second air inlet 232, and sealing gasket 35 can be set between the air inlet 232 of hole 331 and second, and the second connector 33 interfixes at the second air inlet 232 with inlet section 23;It is also formed with separating the loose slot 332 set on second connector 33, the 3rd end 313 correspondence loose slot 332 of connecting tube 31 is formed with the projection 3131 for separating and setting, and when the second connector 33 is set in connecting tube 31, projection 3131 is limited in loose slot 332.Second motor 143 is arranged at the second side of the connector 33 away from connecting tube 31, the first distance piece 36 and the second distance piece 37 are provided between second motor 143 and the second connector 33, second distance piece 37 is fixedly connected with the second motor 143, the middle part of second connector 33 is formed with effect groove 333, the output shaft 1431 of second motor 143 passes sequentially through the second distance piece 37 and the first distance piece 36 and in Insertion action groove 333, here, the setting of the first distance piece 36 can improve transmission ratio.
In the present embodiment, first connector 32 and the second connector 33 are flexibly connected with connecting tube 31, connecting tube 31 is fixedly connected with fore shell 12, first connector 32 and the second connector 33 are fixedly connected with ring-shaped component 20, when the second motor 143 works, second motor 143 controls the second connector 33 to be rotated relative to connecting tube 31 by output shaft 1431, second connector 33 drives ring-shaped component 20 to be rotated with respect to connecting tube 33, that is, the fore shell 12 now fixed with connecting tube 31 does not rotate, front and rear upset occurs with respect to fore shell 12 for ring-shaped component 20, now the front and rear upset of ring-shaped component 20 does not interfere with rear shell 13 and protecgulum 11 more, shell 13 and protecgulum 11 are remained stationary as afterwards.When the first motor 142 works, rotation clockwise or counterclockwise occurs for the first motor 142 drive fore shell 12, because connecting tube 31 is arranged at inlet section 23, the now rotation of fore shell 12 can drive the synchronous axial system of ring-shaped component 20, in addition, because rear shell 13 and protecgulum 11 are movably arranged on the two ends of fore shell 12, fore shell 12 does not interfere with rear shell 13 and protecgulum 11 clockwise or counterclockwise, and rear shell 13 and protecgulum 11 remain in that motionless.
The air ducting of present embodiment mainly includes two kinds of wind-guiding states.When the air ducting is in the first wind-guiding state, the first motor 142 drives the ring-shaped component 20 and the fore shell 12 while being rotated clockwise or counterclockwise around the rear shell 13 and protecgulum 11;When the air ducting is in the second wind-guiding state, second motor 143 drives ring-shaped component 20 to be rotated closer or far from the protecgulum 11.
Here, the rotating range of first wind-guiding state and the second wind-guiding state can be controlled by the first motor 142 and the second motor 143 respectively, in the present embodiment, the scope clockwise or counterclockwise of loop component 20 is defined to the front and rear upset scope of loop component 20 in 60 °, the second wind-guiding state and is defined to 60 ° in first wind-guiding state.First motor 142 and the independent control of the second motor 143, and the first motor 142 it is different from the second motor 143 when work.
Below, several mode of operations of air ducting are enumerated.When air ducting is in the first mode of operation, air ducting is introduced into the first wind-guiding state, ring-shaped component 20 and fore shell 12 are clockwise or counterclockwise, the position of connection component 30 shifts, the central shaft of ring-shaped component 20 is parallel with the central shaft of protecgulum 11, then air ducting enters the second air ducting, and ring-shaped component 20 is that fulcrum does front and rear flip-flop movement with respect to protecgulum 11 with the connection component 30 of the skew, and now the central shaft of the central shaft of ring-shaped component 20 and protecgulum 11 is not parallel.When air ducting is in second of mode of operation, air ducting is introduced into the second wind-guiding state, ring-shaped component 20 is that fulcrum does front and rear flip-flop movement with respect to protecgulum 11 with connection component 30, the central shaft of the central shaft of ring-shaped component 20 and protecgulum 11 is not parallel, then air ducting enters the first wind-guiding state in the case where not restPosing, clockwise or counterclockwise, the central shaft of the central shaft and protecgulum 11 of ring-shaped component 20 is not parallel for ring-shaped component 20 and fore shell 12.Certainly, the mode of operation of present embodiment air ducting is not limited with above two mode of operation.
In the present embodiment, the cooperation of the first wind-guiding state and the second wind-guiding state is passed through, it is possible to achieve the multi-angle of ring-shaped component 20, multi-direction adjustment, so as to adjust the air-out direction of air outlet 22.
The present invention also provides at least one of a kind of circular air-conditioning, including many wind direction wind-guiding apparatus of air conditioner, air intake assembly, internal structure, protecgulum as described above etc..
It should be understood that, although the present specification is described in terms of embodiments, but not each embodiment is only comprising an independent technical scheme, this narrating mode of specification is only for clarity, the skilled in the art should refer to the specification as a whole, technical scheme in each embodiment may also be suitably combined to form that other embodiments which can be understood by those skilled in the art.
The a series of detailed description of those listed above illustrating only for the feasibility embodiment of the present invention; they simultaneously are not used to limit the scope of the invention, and all equivalent implementations made without departing from skill spirit of the present invention or change should be included in the scope of the protection.

Claims (10)

1. a kind of circular air-conditioning internal structure, it is characterised in that the air-conditioning includes main frame, it has is formed with air inlet on an accommodation space, the main frame, and the internal structure includes:
Force(d) (draft) fan is vortexed, in the accommodation space;
Wind-collecting cover, in the accommodation space, and the wind-collecting cover accommodates the vortex force(d) (draft) fan;
Wherein, first opening and second opening of the wind-collecting cover including mutual conduction, air inlet described in first open communication, described second is open for conveying heat exchange wind.
2. circular air-conditioning internal structure according to claim 1, it is characterised in that the internal structure also includes condenser, the condenser is located between the air inlet and first opening.
3. circular air-conditioning internal structure according to claim 2, it is characterised in that the condenser is in arch bridge shape.
4. circular air-conditioning internal structure according to claim 2, it is characterised in that the condenser axisymmetricly, and the symmetry axis of the condenser and the center overlapping of axles of the described first opening.
5. circular air-conditioning internal structure according to claim 2, it is characterised in that shield is connected between the condenser and first opening, the shield, the condenser and first opening are enclosed and are set as half closed channel.
6. a kind of circular air-conditioning, it is characterised in that including:
Main frame, the main frame includes the circular air-conditioning internal structure as described in any one in claim 1-5;
Hollow ring component, it is set around the main frame, and the ring-shaped component is formed with the annular passage and air outlet of mutual conduction;
Connection component, it is used to connect the main frame and the annular passage;
Wherein, the connection component is configured to drive the ring-shaped component to rotate to change the direction of the air outlet.
7. circular air-conditioning according to claim 6, it is characterised in that the connection component includes connecting tube, the connecting tube is used to turn on second opening and the annular passage.
8. circular air-conditioning according to claim 7, it is characterised in that the connecting tube is in inverted " t " type.
9. circular air-conditioning according to claim 8, it is characterized in that, the connecting tube includes the first passage and second channel of mutual conduction, and the first passage connection described second is open to receive heat exchange wind, the second channel and the annular passage mutual conduction.
10. circular air-conditioning according to claim 8, it is characterized in that, the connecting tube includes first end, the second end and the 3rd end of mutual conduction, the ring-shaped component includes inlet section, the inlet section includes the first air inlet and the second air inlet with the annular passage mutual conduction, wherein, the first end connection described second is open to receive heat exchange wind, the second end correspondence, first air inlet is set, and the 3rd end correspondence second air inlet is set.
CN201610203488.7A 2016-04-01 2016-04-01 Circular air conditioner Active CN107289504B (en)

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