CN104422096A - Twin-air-outlet air conditioner with swingable air duct - Google Patents
Twin-air-outlet air conditioner with swingable air duct Download PDFInfo
- Publication number
- CN104422096A CN104422096A CN201310393015.4A CN201310393015A CN104422096A CN 104422096 A CN104422096 A CN 104422096A CN 201310393015 A CN201310393015 A CN 201310393015A CN 104422096 A CN104422096 A CN 104422096A
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- China
- Prior art keywords
- outlet
- spiral case
- air
- blade
- fuselage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A twin-air-outlet air conditioner with a swingable air duct comprises a body (10) and a front air outlet (11) and a top air outlet (12) thereon. A centrifugal fan component (20) is arranged in the body (10). When air is out from the front side, a volute (23) of the centrifugal fan component (20) rotates and swings to an air outlet thereof and stops after communicated with the front air outlet (11) of the body (10), and the top air outlet (12) is closed at the same time. When the air is out from the top, the volute (23) reversely rotates and swings to the air outlet and stops after communicated with the top air outlet (12) on the body (10), and the front air outlet (11) is closed at this time. The volute (23) swings back and forth between the front air outlet (11) and the top air outlet (12) of the body, and discharges air after communicated with the front air outlet (11) or the top air outlet (12) of the body (10) selectively. The twin-air-outlet air conditioner is simple in structure and convenient to use.
Description
technical field
The present invention relates to the radial fluid pump with rotary pump pumping elastic fluid, such as centrifugal pump, particularly relate to can select air-out direction, the two air outlet conditioner of air channel oscillating-type.
Background technology
Prior art conditioner, as the household electrical appliance such as air cooler, evaporation type cooling fan, has that good blowing is enjoyed the cool, freezed, the function such as humidification and purification of air.This series products all only has a place to be arranged on the air outlet in fuselage front, be used for summer cooling, when enjoying the cool, the blowing of front-outlet mouth, just to human body, uses comfortable; But in the season not needing to lower the temperature, enjoy the cool, cold winter as dry in the north, if when using its function such as humidification, purification of air, its front-outlet still inevitably directly blows to human body, causes discomfort.Up and down or the blade swung, also can only expand blowing range, can not front-outlet be changed, directly blow to the fact of human body although this front-outlet mouth is generally all installed.So though this series products has several functions, because its function such as humidification and purification of air uses uncomfortable, cause product often idle within the most of the time of 1 year.
Summary of the invention
That the technical problem to be solved in the present invention is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of structure simple and easy to use, that air-out direction can be selected two air outlet conditioners.
The technical scheme that the present invention solve the technical problem to be provided is: the two air outlet conditioner of a kind of air channel oscillating-type, comprising fuselage and front-outlet mouth, also comprising top outlet inlet for selecting one;
Described fuselage inner chamber top arranges centrifugal blower assembly, the centrifugal impeller comprising blower motor and be coaxially bound up on its output shaft, and coaxially covering on this motor--centrifugal impeller is outside, as the spiral case in part air channel, on this spiral case face of cylinder, place's tangent position radial direction is outstanding outward forms spiral case air outlet, and described spiral case to be rotatably fixedly mounted in described fuselage on two side at two ends along its axis;
Front-outlet state, described spiral case and interior motor thereof--centrifugal impeller rotary oscillation stops after its air outlet is communicated with the front-outlet mouth on described fuselage, and meanwhile, the top outlet inlet on fuselage is closed; Top air-out state, described spiral case and interior motor thereof--centrifugal impeller reversely rotates to be rocked to after its air outlet is communicated with the top outlet inlet on described fuselage and stops, and meanwhile, the front-outlet mouth on fuselage is closed; Described spiral case is reciprocating swing between the front-outlet mouth and top outlet inlet of described fuselage, select one be communicated with the front-outlet mouth of described fuselage or top outlet inlet after air-out.
Further, the two side in described fuselage is fixedly mounted with respectively the first support and the second support, described volute of blower is arranged on respectively between this first support and second support; Described blower motor is packed on described first support, and the accommodating described spiral case place of being rotatably assorted of this first support arranges the first rotating shaft nested structure, and accordingly, one end that described spiral case inserts described first holder pivots cooperation arranges the first pivot structure; The described second accommodating described spiral case place of being rotatably assorted of support arranges the second rotating shaft nested structure, accordingly, described spiral case insert this second holder pivots coordinate one end the second pivot structure is set, thus make the two ends of described spiral case respectively with described first support and the second support coaxially rotation-coupled.
Further, arrange axis hole in the second pivot structure on described spiral case, described second support is fixedly mounted with air channel motor, in the output shaft of this air channel motor and the second pivot structure of described spiral case, axis hole is affixed; Motor positive/negative direction in air channel rotates, and drives described spiral case reciprocating swing between the front-outlet mouth and top outlet inlet of described fuselage.
Further, in the second pivot structure on described volute of blower, axis hole is set, outer at described fuselage, corresponding described second support place arranges knob, this knob center arranges rotating shaft and passes through described fuselage shell wall, affixed with the axis hole in the second pivot structure on described spiral case, thus rotate in the outer manual operation knob of fuselage, drive described volute of blower to swing.
Further, the rotating shaft of described knob is arranged two places corresponding with described front-outlet mouth and top outlet inlet first and second locate cave, described knob outside socket knob sleeve, is provided with the radial spring hole of in-built helical spring and hoodle in this knob sleeve; Front-outlet state, knob described in manual rotation to described spiral case air outlet is communicated with described front-outlet mouth, and meanwhile, hoodle falls in the first cave, location and is rotated further to limit described spiral case; Top air-out state, reversely rotate described knob to described spiral case air outlet and be communicated with described top outlet inlet, meanwhile, hoodle falls in the second cave, location and is no longer rotated further to limit described spiral case.
Further, the rotating shaft of described knob is arranged the plane positioning section that two places are corresponding with described front-outlet mouth and top outlet inlet, described knob outside is socketed the knob sleeve being fixedly mounted with springs in it, front-outlet state, knob described in manual rotation to described spiral case air outlet is communicated with described front-outlet mouth, meanwhile, the plane abutment of the first plane positioning section and springs in the rotating shaft of described knob, is rotated further to limit described spiral case; Top air-out state, reversely rotate described knob to described spiral case air outlet and be communicated with described top outlet inlet, meanwhile, the plane abutment of the second plane positioning section and springs in the rotating shaft of described knob, is no longer rotated further to limit described spiral case.
Further, described fuselage front-outlet mouth and top outlet inlet place all arrange vane group, and be arranged on respective blade frame respectively, each blade of described two vane group is parallel to each other, and both ends are all provided with turning cylinder and swinging axle, accordingly, described blade frame arranges axis hole and deep-slotted chip breaker; In this blade frame side, L-type connecting rod is set, the vertical section of this connecting rod is arranged equidistantly a row hole, after the swinging axle of described each blade passes through the deep-slotted chip breaker on blade frame respectively, continue again the row hole penetrated in the vertical section of connecting rod; This connecting rod horizontal segment arranges eccentric race; Described blade frame fixedly mounts paddle motor, its output shaft fixedly mounts the eccentric wheel be placed in described eccentric race; Described paddle motor rotarily drives described eccentric wheel and rotates, this eccentric wheel promotes described eccentric race and makes described connecting rod back and forth movement, then drive the swinging axle of described each blade reciprocating swing in described deep-slotted chip breaker, and described each blade is rotated around the turning cylinder of himself; When described swinging axle pendulum is to described deep-slotted chip breaker most significant end, described front-outlet mouth or top outlet inlet, to the plane being parallel to its blade frame and being formed, are closed by described each blade rotary completely; When described swinging axle pendulum is to described deep-slotted chip breaker least significant end, described each blade rotary to the plane being orthogonal to its blade frame and being formed, make described front-outlet mouth or top outlet inlet completely unlimited.
Further, described fuselage front-outlet mouth and top outlet inlet place all arrange vane group, and be arranged on respective blade frame respectively, each blade of described two vane group is parallel to each other, and both ends are all provided with turning cylinder and swinging axle, accordingly, described blade frame arranges axis hole and deep-slotted chip breaker; In this blade frame side, L-type connecting rod is set, the vertical section of this connecting rod is arranged equidistantly a row hole, after the swinging axle of described each blade passes through the deep-slotted chip breaker on blade frame respectively, continue again the row hole penetrated in the vertical section of connecting rod; With L-type connecting rod horizontal segment corresponding section, described front-outlet mouth place bottom described spiral case air outlet and on the spiral case face of cylinder, arrange the first projection and the second projection respectively, this two projections setting position is corresponding with the elevation angle of described fuselage front-outlet mouth and top outlet inlet position based on the elevation angle of spiral case axis of oscillation; Described spiral case rotates and makes its first or second projection press or push up to touch described connecting rod horizontal segment, make it back and forth movement, then drive the swinging axle of described each blade reciprocating swing in described deep-slotted chip breaker, and described blade is rotated around the turning cylinder of himself; When described swinging axle pendulum is to described deep-slotted chip breaker most significant end, described front-outlet mouth or top outlet inlet, to the plane being parallel to its blade frame and being formed, are closed by described each blade rotary completely; When described swinging axle pendulum is to described deep-slotted chip breaker least significant end, described each blade rotary to the plane being orthogonal to its blade frame and being formed, make described front-outlet mouth or top outlet inlet completely unlimited.
Further, the first wind scooper for being communicated with spiral case air outlet is set inside described front-outlet mouth, the second wind scooper for being communicated with spiral case air outlet is set inside described top outlet inlet.
Compared with prior art, the present invention can select the beneficial effect of two air outlet conditioners of air-out direction as follows:
1, there is the air outlet of two place's different directions, can select from a wherein air outlet as required, practical;
2, use a set of fan assembly reciprocating swing between two place's air outlets, to select different air-out directions, structure is simple, with low cost;
3, meet air cooler series products in different regions, Various Seasonal needs to use the requirement of difference in functionality, if single cold type air cooler is after its air-out direction of change, the function such as still can use its humidification in the winter time and purify air.
Accompanying drawing explanation
Fig. 1 is the using state axonometric projection schematic diagram that oscillating-type two air outlet conditioner preferred embodiment in air channel of the present invention selects front-outlet, and wherein, front-outlet mouth 11 is opened, and top outlet inlet 12 is closed;
Fig. 2 is the using state schematic diagram that described embodiment selects top air-out, and wherein, front-outlet mouth 11 is closed, and top outlet inlet 12 is opened;
Fig. 3 is that described embodiment selects the using state orthographic projection right side of front-outlet to look partial schematic sectional view;
Fig. 4 is that described embodiment selects the using state orthographic projection right side of top air-out to look partial schematic sectional view;
To be that described embodiment orthographic projection is main look partial schematic sectional view to Fig. 5, wherein, and spiral case 23 electric swing of internal fan--centrifugal impeller 21,22;
To be that the orthographic projection of another preferred embodiment of the present invention is main look partial schematic sectional view to Fig. 6, wherein, and spiral case 23 manual rotation of internal fan--centrifugal impeller 21,22;
The decomposing state axonometric projection schematic diagram of each parts when Fig. 7 is display Fig. 5 upper volute 23 electric swing;
The decomposing state axonometric projection schematic diagram of each parts when Fig. 8 is display Fig. 6 upper volute 23 manual rotation;
Fig. 9 is the decomposing state axonometric projection schematic diagram of each parts of the first locate mode by the first knob 70;
Figure 10 is the schematic cross-sectional view of each parts assembly structure of Fig. 9 first locate mode;
Figure 11 is the decomposing state axonometric projection schematic diagram of each parts of the second locate mode by the second knob 70 ';
Figure 12 is the schematic cross-sectional view of each parts assembly structure of Figure 11 second locate mode;
Figure 13 is the assembly structure schematic diagram of each parts of the first opening/closing pattern (electronic) of display front-outlet mouth 11 air-out;
Figure 14 is the first opening/closing Mode Decomposition state axonometric projection schematic diagram of Figure 13;
Figure 15 is that (spiral case projection 24 presses the assembly structure schematic diagram of each parts of connecting rod 15 '), and wherein, front-outlet mouth 11 is in open mode for the second opening/closing pattern of display front-outlet mouth 11 air-out;
Figure 16 is also that (the assembly structure schematic diagram of each parts of connecting rod 15 ') is touched on spiral case projection 25 top, and wherein, front-outlet mouth 11 is in closed condition for the second opening/closing pattern of display front-outlet mouth 11 air-out.
Detailed description of the invention
Below in conjunction with accompanying drawing, content of the present invention is described in further detail.
Shown in seeing figures.1.and.2, the two air outlet conditioner of a kind of air channel oscillating-type, comprises fuselage 10 and front-outlet mouth 11, also comprise top outlet inlet 12 for selecting one, that is, when user selects front-outlet mouth 11 to open air-out, top outlet inlet 12 is closed; Otherwise when user selects top outlet inlet 12 to open air-out, front-outlet mouth 11 is closed.
The inner side of front-outlet mouth 11 is provided with the wind scooper one closed with volute of blower air outlet 231 matching form, and equally, the inner side of top outlet inlet 12 is provided with the wind scooper two closed with volute of blower air outlet 231 matching form.
With reference to shown in Fig. 3 and Fig. 4, described fuselage 10 inner chamber top arranges centrifugal blower assembly 20, comprise blower motor 21 and be coaxially bound up on the centrifugal impeller 22 on its output shaft 211, and coaxially covering on this motor--centrifugal impeller 21,22 is outside, as the spiral case 23 in part air channel, on this spiral case 23 face of cylinder, place's tangent position radial direction is outstanding outward forms spiral case air outlet 233, and described spiral case 23 to be rotatably fixedly mounted in described fuselage 10 on two side at two ends along its axis;
Front-outlet state, described spiral case 23 and interior motor thereof--centrifugal impeller 21,22 rotary oscillation is communicated with rear stopping to its air outlet 233 with the front-outlet mouth 11 on described fuselage 10, and meanwhile, the top outlet inlet 12 on fuselage 10 is closed; Top air-out state, described spiral case 23 and interior motor thereof--centrifugal impeller 21,22 reverse rotation is rocked to its air outlet 233 and is communicated with rear stopping with the top outlet inlet 12 on described fuselage 10, and meanwhile, the front-outlet mouth 11 on fuselage 10 is closed; Described spiral case 23 is reciprocating swing between the front-outlet mouth 11 and top outlet inlet 12 of described fuselage 10, selects one and is communicated with rear air-out with the front-outlet mouth 11 of described fuselage 10 or top outlet inlet 12.
The first wind scooper 111 for being communicated with spiral case air outlet 233 is set inside described front-outlet mouth 11, the second wind scooper 121 for being communicated with spiral case air outlet 233 is set inside described top outlet inlet 12.
With reference to shown in Fig. 5 and Fig. 6, the two side in described fuselage 10 is fixedly mounted with respectively the first support 30 and the second support 40, described volute of blower 23 is arranged on respectively between this first support 30 and second support 40; Described blower motor 21 is packed on described first support 30, accommodating described spiral case 23 place of being rotatably assorted of this first support 30 arranges the first rotating shaft nested structure 301, accordingly, described spiral case 23 inserts one end that described first support 30 is rotatably assorted and arranges the first pivot structure 231; Described second accommodating described spiral case 23 place of being rotatably assorted of support 40 arranges the second rotating shaft nested structure 401, accordingly, described spiral case 23 inserts one end that this second support 40 is rotatably assorted and arranges the second pivot structure 232, thus make the two ends of described spiral case 23 respectively with described first support 30 and the second support 40 coaxially rotation-coupled.Spiral case 23 has automatic rotation and manual rotation two kinds of modes.
Spiral case (23) automatic rotation mode as shown in Figure 7, in the second pivot structure 232 on described spiral case 23, axis hole 2321 is set, described second support 40 is fixedly mounted with air channel motor 50, and the output shaft 501 of this air channel motor 50 is affixed with axis hole 2321 in the second pivot structure 232 of described spiral case 23; The positive/negative direction of air channel motor 50 rotates, and drives described spiral case 23 reciprocating swing between the front-outlet mouth 11 and top outlet inlet 12 of described fuselage 10.
Spiral case 23 manual rotation mode as shown in Figure 8 and Figure 9, in the second pivot structure 232 on described volute of blower 23, axis hole 2321 is set, outer at described fuselage 10, corresponding described second support 40 place arranges knob 60,60 ', this knob 60,60 ' center arranges rotating shaft 601 and passes through described fuselage 10 shell wall, affixed with the axis hole 2321 in the second pivot structure 232 on described spiral case 23, thus rotate in the outer manual operation knob 60,60 ' of fuselage 10, drive described volute of blower 23 to swing.
Manually rotation mode realizes unrestricted choice air-out direction, also need elastic positioning device to realize when knob 60 and spiral case 23 rotate, in the location at two air outlets (front-outlet mouth 11 and top outlet inlet 12) place, specifically having following two kinds of locate modes:
Locate mode one as shown in Figure 9 and Figure 10:
The rotating shaft 601 of described knob 60 is arranged two places corresponding with described front-outlet mouth 11 and top outlet inlet 12 first and second locate cave 6011,6012, described knob 60 outside socket knob sleeve 70, is provided with the radial spring hole 71 of in-built helical spring 80 and hoodle 90 in this knob sleeve 70; Front-outlet state, knob 60 described in manual rotation is communicated with to described spiral case air outlet 233 with described front-outlet mouth 11, and meanwhile, hoodle 90 falls in the first cave, location 6011 and is rotated further to limit described spiral case 23; Top air-out state, reversely rotates described knob 60 and is communicated with described top outlet inlet 12 to described spiral case air outlet 233, and meanwhile, hoodle 90 falls in the second cave, location 6012 and is no longer rotated further to limit described spiral case 23.
Locate mode two as is illustrated by figs. 11 and 12:
The rotating shaft 601 ' of described knob 60 ' above arranges the two places plane positioning section 6013 ' corresponding with described front-outlet mouth 11 and top outlet inlet 12,6014 ', described knob 60 ' outside is socketed the knob sleeve 70 ' being fixedly mounted with springs 72 ' in it, front-outlet state, knob 60 ' described in manual rotation to described spiral case air outlet 233 is communicated with described front-outlet mouth 11, simultaneously, the upper first plane positioning section 6013 ' of rotating shaft 601 ' and the plane abutment of springs 72 ' of described knob 60 ', be rotated further to limit described spiral case 23; Top air-out state, reversely rotate described knob 60 ' to described spiral case air outlet 233 to be communicated with described top outlet inlet 12, simultaneously, the upper second plane positioning section 6014 ' of rotating shaft 601 ' and the plane abutment of springs 72 ' of described knob 60 ', be no longer rotated further to limit described spiral case 23.
The closedown of each air outlet with opened two kinds of modes:
Mode one as shown in Figure 13 and Figure 14:
Described fuselage 10 front-outlet mouth 11 and top outlet inlet 12 place all arrange vane group 13, and be arranged on respective blade frame 14 respectively, each blade of described two vane group 13 is parallel to each other, and both ends are all provided with turning cylinder 131 and swinging axle 132, accordingly, described blade frame 14 arranges axis hole 141 and deep-slotted chip breaker 142; In this blade frame 14 side, L-type connecting rod 15 is set, this connecting rod 15 vertically section arranges a row hole 151 equidistantly, after the swinging axle 132 of described each blade 13 passes through the deep-slotted chip breaker 142 on blade frame 14 respectively, continues again to penetrate the row hole 151 of connecting rod 15 vertically in section; , this connecting rod 15 horizontal segment arranges eccentric race 152; Described blade frame 14 fixedly mounts paddle motor 16, its output shaft 161 fixedly mounts the eccentric wheel 17 be placed in described eccentric race 152;
Described paddle motor 16 rotarily drives described eccentric wheel 17 and rotates, this eccentric wheel 17 promotes described eccentric race 152 and makes described connecting rod 15 back and forth movement, then drive the swinging axle 132 of described each blade 13 reciprocating swing in described deep-slotted chip breaker 142, and described each blade 13 is rotated around the turning cylinder 131 of himself; When described swinging axle 132 is put to described deep-slotted chip breaker 142 most significant end, described each blade 13 rotates the plane to being parallel to its blade frame 14 and being formed, and described front-outlet mouth 11 or top outlet inlet 12 is closed completely; When described swinging axle 132 is put to described deep-slotted chip breaker 142 least significant end, described each blade 13 rotates the plane to being orthogonal to its blade frame 14 and being formed, make described front-outlet mouth 11 or top outlet inlet 12 completely unlimited.
Mode two as shown in Figure 15 and Figure 16:
Described fuselage 10 front-outlet mouth 11 and top outlet inlet 12 place all arrange vane group 13, and be arranged on respective blade frame 14 respectively, each blade of described two vane group 13 is parallel to each other, and both ends are all provided with turning cylinder 131 and swinging axle 132, accordingly, described blade frame 14 arranges axis hole 141 and deep-slotted chip breaker 142; In this blade frame 14 side, L-type connecting rod 15 ' is set, this connecting rod 15 ' vertically section arranges a row hole 151 equidistantly, after the swinging axle 132 of described each blade 13 passes through the deep-slotted chip breaker 142 on blade frame 14 respectively, continues again to penetrate the row hole 151 of connecting rod 15 ' vertically in section; With L-type connecting rod 15 ' horizontal segment corresponding section, described front-outlet mouth 11 place bottom described spiral case air outlet 233 and on the spiral case face of cylinder, arrange the first projection 24 and the second projection 25 respectively, this two projections setting position is corresponding with the elevation angle of described fuselage 10 front-outlet mouth 11 and top outlet inlet 12 position based on the elevation angle of spiral case 23 axis of oscillation;
Described spiral case 23 rotation makes its first or second projection 24,25 press or push up and touches described connecting rod 15 ' horizontal segment, make it back and forth movement, then drive the swinging axle 132 of described each blade 13 reciprocating swing in described deep-slotted chip breaker 142, and described blade 13 is rotated around the turning cylinder 131 of himself; When described swinging axle 132 is put to described deep-slotted chip breaker 142 most significant end, described each blade 13 rotates the plane to being parallel to its blade frame 14 and being formed, and described front-outlet mouth 11 or top outlet inlet 12 is closed completely; When described swinging axle 132 is put to described deep-slotted chip breaker 142 least significant end, described each blade 13 rotates the plane to being orthogonal to its blade frame 14 and being formed, make described front-outlet mouth 11 or top outlet inlet 12 completely unlimited.
Claims (9)
1. the two air outlet conditioner of air channel oscillating-type, comprises fuselage (10) and front-outlet mouth (11), it is characterized in that:
Also comprise top outlet inlet (12) for selecting one;
Described fuselage (10) inner chamber top arranges centrifugal blower assembly (20), comprise blower motor (21) and be coaxially bound up on the centrifugal impeller (22) on its output shaft (211), and coaxially covering on this motor--centrifugal impeller (21,22) is outside, as the spiral case (23) in part air channel, on this spiral case (23) face of cylinder, place's tangent position radial direction is outstanding outward forms spiral case air outlet (233), and described spiral case (23) to be rotatably fixedly mounted in described fuselage (10) on two side at two ends along its axis;
Front-outlet state, described spiral case (23) and interior motor thereof--centrifugal impeller (21,22) rotary oscillation stops after its air outlet (233) is communicated with the front-outlet mouth (11) on described fuselage (10), meanwhile, the top outlet inlet (12) on fuselage (10) is closed; Top air-out state, described spiral case (23) and interior motor thereof--centrifugal impeller (21,22) reversely rotates to be rocked to after its air outlet (233) is communicated with the top outlet inlet (12) on described fuselage (10) and stops, meanwhile, the front-outlet mouth (11) on fuselage (10) is closed; Described spiral case (23) is reciprocating swing between the front-outlet mouth (11) and top outlet inlet (12) of described fuselage (10), select one be communicated with the front-outlet mouth (11) of described fuselage (10) or top outlet inlet (12) after air-out.
2. the two air outlet conditioner of air channel as claimed in claim 1 oscillating-type, is characterized in that:
Two side in described fuselage (10) is fixedly mounted with respectively the first support (30) and the second support (40), described volute of blower (23) is arranged on respectively between this first support (30) and second support (40); Described blower motor (21) is packed on described first support (30), the accommodating described spiral case (23) of this first support (30) place of being rotatably assorted arranges the first rotating shaft nested structure (301), accordingly, described spiral case (23) inserts one end that described first support (30) is rotatably assorted and arranges the first pivot structure (231); The accommodating described spiral case (23) of described second support (40) place of being rotatably assorted arranges the second rotating shaft nested structure (401), accordingly, described spiral case (23) inserts one end that this second support (40) is rotatably assorted and arranges the second pivot structure (232), thus make the two ends of described spiral case (23) respectively with described first support (30) and the second support (40) coaxially rotation-coupled.
3. the two air outlet conditioner of air channel as claimed in claim 2 oscillating-type, is characterized in that:
In the second pivot structure (232) that described spiral case (23) is upper, axis hole (2321) is set, described second support (40) is fixedly mounted with air channel motor (50), and the output shaft (501) of this air channel motor (50) is affixed with the second pivot structure (232) the interior axis hole (2321) of described spiral case (23); Air channel motor (50) positive/negative direction rotates, and drives described spiral case (23) reciprocating swing between the front-outlet mouth (11) and top outlet inlet (12) of described fuselage (10).
4. the two air outlet conditioner of air channel as claimed in claim 2 oscillating-type, is characterized in that:
In the second pivot structure (232) that described volute of blower (23) is upper, axis hole (2321) is set, at described fuselage (10) outward, corresponding described second support (40) place arranges knob (60,60 '), this knob (60,60 ') center arranges rotating shaft (601) and passes through described fuselage (10) shell wall, affixed with the axis hole (2321) in the second pivot structure (232) that described spiral case (23) is upper, thus in the outer manual operation knob (60 of fuselage (10), 60 ') rotate, drive described volute of blower (23) to swing.
5. the two air outlet conditioner of air channel as claimed in claim 4 oscillating-type, is characterized in that:
The rotating shaft (601) of described knob (60) is arranged two places corresponding with described front-outlet mouth (11) and top outlet inlet (12) first and second locate cave (6011,6012), described knob (60) outside socket knob sleeve (70), is provided with the radial spring hole (71) of in-built helical spring (80) and hoodle (90) in this knob sleeve (70); Front-outlet state, knob described in manual rotation (60) to described spiral case air outlet (233) is communicated with described front-outlet mouth (11), and meanwhile, hoodle (90) falls in the first cave, location (6011) and is rotated further to limit described spiral case (23); Top air-out state, reversely rotates described knob (60) to described spiral case air outlet (233) and is communicated with described top outlet inlet (12), and meanwhile, hoodle (90) falls in the second cave, location (6012) and is no longer rotated further to limit described spiral case (23).
6. the two air outlet conditioner of air channel as claimed in claim 4 oscillating-type, is characterized in that:
The rotating shaft (601 ') of described knob (60 ') is arranged the plane positioning section (6013 ' that two places are corresponding with described front-outlet mouth (11) and top outlet inlet (12), 6014 '), described knob (60 ') outside is socketed the knob sleeve (70 ') being fixedly mounted with springs (72 ') in it, front-outlet state, knob (60 ') described in manual rotation to described spiral case air outlet (233) is communicated with described front-outlet mouth (11), simultaneously, the upper first plane positioning section (6013 ') of rotating shaft (601 ') of described knob (60 ') and the plane abutment of springs (72 '), be rotated further to limit described spiral case (23), top air-out state, reversely rotate described knob (60 ') to described spiral case air outlet (233) to be communicated with described top outlet inlet (12), simultaneously, the upper second plane positioning section (6014 ') of rotating shaft (601 ') of described knob (60 ') and the plane abutment of springs (72 '), be no longer rotated further to limit described spiral case (23).
7. the two air outlet conditioner of air channel as claimed in claim 1 oscillating-type, is characterized in that:
Described fuselage (10) front-outlet mouth (11) and top outlet inlet (12) place all arrange vane group (13), and be arranged on respective blade frame (14) respectively, each blade of described two vane group (13) is parallel to each other, and both ends are all provided with turning cylinder (131) and swinging axle (132), accordingly, described blade frame (14) is arranged axis hole (141) and deep-slotted chip breaker (142); In this blade frame (14) side, L-type connecting rod (15) is set, the vertical section of this connecting rod (15) arranges a row hole (151) equidistantly, after the swinging axle (132) of described each blade (13) passes through the deep-slotted chip breaker (142) on blade frame (14) respectively, continue again to penetrate row hole (151) of connecting rod (15) vertically in section; , this connecting rod (15) horizontal segment arranges eccentric race (152); Described blade frame (14) fixedly mounts paddle motor (16), and the upper fixed installation of its output shaft (161) is placed in the eccentric wheel (17) in described eccentric race (152);
Described paddle motor (16) rotarily drives described eccentric wheel (17) and rotates, this eccentric wheel (17) promotes described eccentric race (152) and makes described connecting rod (15) back and forth movement, then drive the swinging axle (132) of described each blade (13) reciprocating swing in described deep-slotted chip breaker (142), and described each blade (13) is rotated around the turning cylinder (131) of himself; When described swinging axle (132) pendulum is to described deep-slotted chip breaker (142) most significant end, described each blade (13) rotates the plane to being parallel to its blade frame (14) and being formed, and described front-outlet mouth (11) or top outlet inlet (12) is closed completely; When described swinging axle (132) pendulum is to described deep-slotted chip breaker (142) least significant end, described each blade (13) rotates the plane to being orthogonal to its blade frame (14) and being formed, make described front-outlet mouth (11) or top outlet inlet (12) completely unlimited.
8. the two air outlet conditioner of air channel as claimed in claim 1 oscillating-type, is characterized in that:
Described fuselage (10) front-outlet mouth (11) and top outlet inlet (12) place all arrange vane group (13), and be arranged on respective blade frame (14) respectively, each blade of described two vane group (13) is parallel to each other, and both ends are all provided with turning cylinder (131) and swinging axle (132), accordingly, described blade frame (14) is arranged axis hole (141) and deep-slotted chip breaker (142); In this blade frame (14) side, L-type connecting rod (15 ') is set, the vertical section of this connecting rod (15 ') arranges a row hole (151) equidistantly, after the swinging axle (132) of described each blade (13) passes through the deep-slotted chip breaker (142) on blade frame (14) respectively, continue again to penetrate row hole (151) of connecting rod (15 ') vertically in section; With L-type connecting rod (15 ') horizontal segment corresponding section, described front-outlet mouth (11) place on described spiral case air outlet (233) bottom and the spiral case face of cylinder, arrange the first projection (24) and the second projection (25) respectively, this two projections setting position is corresponding with the elevation angle of described fuselage (10) front-outlet mouth (11) and top outlet inlet (12) position based on the elevation angle of spiral case (23) axis of oscillation;
Described spiral case (23) rotation makes its first or second projection (24,25) press or push up and touches described connecting rod (15 ') horizontal segment, make it back and forth movement, then drive the swinging axle (132) of described each blade (13) reciprocating swing in described deep-slotted chip breaker (142), and described blade (13) is rotated around the turning cylinder (131) of himself; When described swinging axle (132) pendulum is to described deep-slotted chip breaker (142) most significant end, described each blade (13) rotates the plane to being parallel to its blade frame (14) and being formed, and described front-outlet mouth (11) or top outlet inlet (12) is closed completely; When described swinging axle (132) pendulum is to described deep-slotted chip breaker (142) least significant end, described each blade (13) rotates the plane to being orthogonal to its blade frame (14) and being formed, make described front-outlet mouth (11) or top outlet inlet (12) completely unlimited.
9. the two air outlet conditioner of the air channel oscillating-type as described in any one of claim 1 to 8, is characterized in that:
Described front-outlet mouth (11) inner side arranges the first wind scooper (111) for being communicated with spiral case air outlet (233), and described top outlet inlet (12) inner side arranges the second wind scooper (121) for being communicated with spiral case air outlet (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393015.4A CN104422096A (en) | 2013-09-03 | 2013-09-03 | Twin-air-outlet air conditioner with swingable air duct |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393015.4A CN104422096A (en) | 2013-09-03 | 2013-09-03 | Twin-air-outlet air conditioner with swingable air duct |
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| Publication Number | Publication Date |
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| CN104422096A true CN104422096A (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310393015.4A Pending CN104422096A (en) | 2013-09-03 | 2013-09-03 | Twin-air-outlet air conditioner with swingable air duct |
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| CN105202730A (en) * | 2015-10-12 | 2015-12-30 | 珠海格力电器股份有限公司 | Wind direction adjustable air duct type air conditioning unit and air outlet method thereof |
| CN105509286A (en) * | 2016-01-26 | 2016-04-20 | 珠海格力电器股份有限公司 | Air guide device and air conditioner with same |
| CN107882765A (en) * | 2017-12-14 | 2018-04-06 | 株洲联诚集团控股股份有限公司 | A kind of centrifugal blower test tool |
| CN109099478A (en) * | 2018-09-04 | 2018-12-28 | 熊菊莲 | Oil-fume separating device, smoke exhaust ventilator and cooking fume control equipment |
| CN109140595A (en) * | 2018-06-06 | 2019-01-04 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier, air outlet device and control method for controlling air outlet |
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| CN109140595A (en) * | 2018-06-06 | 2019-01-04 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier, air outlet device and control method for controlling air outlet |
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| CN109099478A (en) * | 2018-09-04 | 2018-12-28 | 熊菊莲 | Oil-fume separating device, smoke exhaust ventilator and cooking fume control equipment |
| CN109764437A (en) * | 2018-12-26 | 2019-05-17 | 东莞市绿雅家用电器有限公司 | An air-conditioning fan with centrifugal blower booster |
| CN110608472A (en) * | 2019-10-10 | 2019-12-24 | 珠海格力电器股份有限公司 | Fan coil unit and air conditioning system |
| CN110608472B (en) * | 2019-10-10 | 2024-12-17 | 珠海格力电器股份有限公司 | Fan coil and air conditioning system |
| CN112944520A (en) * | 2021-03-22 | 2021-06-11 | 深圳市联创科技集团有限公司 | Air-conditioning fan |
| CN115468250A (en) * | 2021-06-11 | 2022-12-13 | 广东美的环境电器制造有限公司 | An air outlet mechanism and electrical equipment |
| CN115530549A (en) * | 2021-06-11 | 2022-12-30 | 广东美的环境电器制造有限公司 | An intelligent bedside table and air treatment equipment |
| CN115468250B (en) * | 2021-06-11 | 2025-01-14 | 广东美的环境电器制造有限公司 | Air-out mechanism and electrical equipment |
| CN117967588A (en) * | 2023-04-04 | 2024-05-03 | 江苏双菊风机有限公司 | Explosion-proof centrifugal fan of external rotor low noise |
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Application publication date: 20150318 |