CN103673243A - Air conditioner air supplying component and air conditioner - Google Patents
Air conditioner air supplying component and air conditioner Download PDFInfo
- Publication number
- CN103673243A CN103673243A CN201210362844.1A CN201210362844A CN103673243A CN 103673243 A CN103673243 A CN 103673243A CN 201210362844 A CN201210362844 A CN 201210362844A CN 103673243 A CN103673243 A CN 103673243A
- Authority
- CN
- China
- Prior art keywords
- air
- current limliting
- blade
- conditioner
- gas
- 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.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of air conditioners, and provides an air conditioner air supplying component and an air conditioner. The air conditioner air supplying component comprises an air input end member and an air output end member, wherein the air input end member is provided with an air input hole, the air output end member is provided with an air exhaust hole, the air input hole and the air exhaust hole together form an air flow channel, and an air flow adjusting member is arranged between the air input end member and the air output end member, is connected with a drive mechanism and can adjust the size and shape of the air flow channel under the driving action of the drive mechanism. The air conditioner air supplying component is arranged on an indoor unit of the air conditioner. The air conditioner air supplying component and the air conditioner can ensure that when air circulation flow of the indoor unit of the air conditioner changes, the flowing speed of air exhausted from the air exhaust hole is kept at a certain level, and therefore users can obtain approximately consistent use experience, and the comfort level is high.
Description
Technical field
The invention belongs to air-conditioner technical field, more particularly, relate to a kind of air-conditioner that goes out the adjustable air-conditioner blower part of mouth-shaped and comprise this blower part.
Background technology
In actual use, the rotating speed of its indoor set blower fan is also non-constant for air-conditioner, and this is on the one hand because user can regulate voluntarily according to individual human needs the height of rotation speed of fan shelves; On the other hand, for transducer air conditioning, its electric-control system can be according to the extent of deviation between the existing environment temperature of user's design temperature and room, the motor speed of compressor and blower fan outside real-time conditioning chamber, for matching with the duty of off-premises station, the rotating speed of indoor set blower fan can be adjusted equally thereupon.
The variation of indoor blower fan rotating speed is finally presented as the variation through the indoor air circulation flow of air-conditioner, for existing air-conditioner air-supply actuation techniques one, refer to Fig. 1 and Fig. 2, the blower part 2' of this technology for arranging on housing 1', this blower part 2' comprises air input 21' and air output 22', and its planform is fixing immutable.The air outlet of blower part (being air outlet) is once structure is definite, and after shape is fixing, its gas discharge area is certain value, and when air circulation flow reduces, the flow velocity of discharging air reduces thereupon, user's blowing experience sense decline; For the use occasion of large air circulation flow, too high air velocity can make people not feel well equally.
Prior art two; as the application number of Lejin Electronic and Electric Appliance Co Ltd (Tianjin) deformable air conditioner room unit of the disclosed discharge opening of patent that is 200410019159.4; the indoor set that the technical scheme of its patent protection discloses comprises by regulating the height of cabinet to regulate the area of discharge opening; thereby in the situation that not improving pressure fan output; also can obtain air velocity to a certain extent; when air-conditioner stops driving, the cabinet of indoor set is reduced to minimum.Technically, the discharge opening structure of prior art two and prior art one are without essential distinction, be still a definite structure, do not deform, it is in fact to regulate the coverage extent of cabinet housing to air discharge opening by elevator crib housing (regulating the height of cabinet); And, in cabinet height adjustment process, because the relative position of the effective outlet of actual air and blower fan changes, along the variation of journey gas channel resistance, also can impact the ability of indoor set blower fan system, efficiency; Finally, this specification requirement air conditioning box body is a specific movable structure, has limited the effective scope of application of this technology.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of air-conditioner blower part, be intended to realize when indoor apparatus of air conditioner gas circulation changes in flow rate, the air velocity of being exported by gas discharge outlet maintains certain level, thereby guarantees that user obtains approximate consistent experience.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of air-conditioner blower part is provided, comprise gas input member and gas output end member, described gas input member is provided with gas input hole, described gas output end member is provided with gas discharge hole, the common formation of described gas input hole and described gas discharge hole one gas channel, between described gas input member and gas output end member, be provided with gas flow modulation member, described gas flow modulation member is connected with a driving mechanism, and described gas flow modulation member size and shape of the air outlet of gas channel described in capable of regulating under the driving effect of described driving mechanism.
Particularly, described gas flow modulation member comprises at least three current limliting blades, described gas input member is an interlock ring flange, described gas output end member is a support tray, described gas input hole is located on the center of described interlock ring flange and described interlock ring flange and is also provided with the transmission groove equating with described current limliting blade quantity, described gas discharge hole is located on the center of described support tray and described support tray and is also provided with the locating hole equating with described current limliting blade quantity, described in each, on current limliting blade, be respectively equipped with a positioning pin column and an interlock pin, described positioning pin column and described locating hole one by one corresponding grafting form chain connection, described interlock pin respectively one by one corresponding inserted in described transmission groove.
Particularly, the external toothing that described driving mechanism comprises power set, is located at the driven wheel on described power set and meshes with described driven wheel, described external toothing is fixedly connected with described interlock ring flange.
Preferably, described power set are stepper motor or synchronous motor.
Particularly, the geometric centroid axis of the gas discharge hole that described at least three current limliting blades be take on described support tray is distributed on described support tray equally spacedly as symmetrical centre, and described in every adjacent two current limliting blade successively mutually part cover and jointly enclose described air outlet.
Particularly, described in each, current limliting blade is projected as a polygon in described support tray plane, and be divided into and drive district, restricted zone, seal area Ji Biwei district, described positioning pin column and described interlock pin are located at described driving district, described restricted zone is in order to regulate the shape of described air outlet, described seal area covers the restricted zone of another adjacent described current limliting blade to guarantee the positiver sealing to the portion that is bonded with each other between adjacent current limliting blade in order to part, described Bi Wei district and described restricted zone are oppositely arranged.
Optimally, when air-conditioner is shut down, described in each, current limliting blade can rotate to the complete totally enclosed position of described gas channel.
Particularly, the width of the transmission groove on described interlock ring flange is more than or equal to the cross section greatest width dimension of described interlock pin, for arbitrary described current limliting blade, when the axis of its locating hole coordinating with it on described support tray by self location pin rotates, the movement locus of the cross section centre of form of the interlock pin of this current limliting blade is projected as a circular curve in described support tray plane, and this circular curve is consistent with the profile of the geometry symmetrical center line of the transmission groove coordinating with this current limliting blade on described interlock ring flange.
Or, particularly, the width of the transmission groove on described interlock ring flange is more than or equal to the cross section greatest width dimension of the described interlock pin of 1.8 times, the symmetrical centre outline line of described transmission groove be shaped as a straight line, the terminal of this straight line parallel projection circular curve in described support tray plane in the movement locus by described interlock pin is connected and the straight line that forms, and tangent with this projection circular curve.
The beneficial effect of air-conditioner blower part provided by the invention is: air-conditioner blower part of the present invention is because shape and the size of air outlet can regulate according to the working order of indoor set blower fan, make the air velocity of gas channel output maintain a comparatively stable level, solved air-conditioner in actual use, due to rotating speed the non-constant problem that causes indoor set gas circulation changes in flow rate that people is not felt well of its indoor set blower fan, thereby user's capacitation reaches to obtain approximate consistent experience; And air-conditioner blower part of the present invention is simple in structure, without existing air conditioner box body structure is transformed, widely applicable.
The present invention also provides a kind of air-conditioner, and it comprises indoor set, and described indoor set is provided with air-conditioner blower part described above.
The beneficial effect of air-conditioner provided by the invention is: owing to having adopted air-conditioner blower part described above, the air velocity of the gas channel output of the indoor set of air-conditioner of the present invention is stable, thereby guarantee that user can obtain more consistent experience effect in the process of using air-conditioning, comfort level is good.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of existing air conditioner room unit and blower part thereof;
Fig. 2 be in Fig. 1 along A-A to sectional structure chart;
The stereogram of the air-conditioner blower part that Fig. 3 provides for the embodiment of the present invention;
The front view of the air-conditioner blower part that Fig. 4 provides for the embodiment of the present invention;
The rearview of the air-conditioner blower part that Fig. 5 provides for the embodiment of the present invention;
The top view of the air-conditioner blower part that Fig. 6 provides for the embodiment of the present invention;
The blast structure chart of the air-conditioner blower part that Fig. 7 provides for the embodiment of the present invention;
Support tray, the current limliting blade of air-conditioner blower part and the structural representation of the ring flange assembly connection relation that links that Fig. 8 provides for the embodiment of the present invention;
The air outlet deformation principle figure mono-of the air-conditioner blower part that Fig. 9 provides for the embodiment of the present invention;
Figure 10 is the local structure for amplifying schematic diagram at B place in Fig. 9;
The air outlet deformation principle figure bis-of the air-conditioner blower part that Figure 11 provides for the embodiment of the present invention;
Figure 12 is the local structure for amplifying schematic diagram about transmission groove scheme one at C place in Figure 11;
Figure 13 is the structure for amplifying schematic diagram about transmission groove scheme two at C place in Figure 11;
The air outlet deformation principle figure tri-of the air-conditioner blower part that Figure 14 provides for the embodiment of the present invention;
The air outlet deformation principle figure tetra-of the air-conditioner blower part that Figure 15 provides for the embodiment of the present invention;
The air outlet deformation principle figure five of the air-conditioner blower part that Figure 16 provides for the embodiment of the present invention;
Figure 17 is the structural design drawing of current limliting blade in the embodiment of the present invention.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Please with reference to Fig. 3 to Fig. 7 and Figure 14, now air-conditioner blower part provided by the invention is described.Described air-conditioner blower part, comprise gas input member 1 and gas output end member 2, described gas input member 1 is provided with gas input hole 10, described gas output end member 2 is provided with gas discharge hole 20, described gas input hole 10 and the common formation gas channel 120 of described gas discharge hole 20, between described gas input member 1 and gas output end member 2, be provided with gas flow modulation member 3, described gas flow modulation member 3 is connected with driving mechanism 4, and described gas flow modulation member 1 size and shape of the air outlet 310 of gas channel 120 described in capable of regulating under the driving effect of described driving mechanism 4.
Air-conditioner blower part provided by the invention, the shape of the air outlet of its gas channel 120 and size can regulate by the gas flow modulation member 3 being arranged between gas input member 1 and gas output end member 2 under driving mechanism driving effect, guaranteed that the air velocity of exporting from the gas channel 120 of indoor set maintains certain level, even if air-conditioner in actual use, the non-constant indoor set gas circulation changes in flow rate that also can not cause of rotating speed of its indoor set blower fan does not feel well people too greatly, thereby user can obtain approximate consistent experience, comfort level is good, in addition, air-conditioner blower part of the present invention is simple in structure, without existing air conditioner box body structure is transformed, widely applicable.
Further, please also refer to Fig. 3 to Fig. 8, a kind of specific embodiment as air-conditioner blower part provided by the invention, described gas flow modulation member 3 comprises at least three current limliting blades 31, described gas input member 1 is an interlock ring flange 11, described gas output end member 2 is a support tray 21, described gas input hole 10 is located at and on described interlock ring flange 11 center and described interlock ring flange 11, is also provided with the transmission groove 110 equating with described current limliting blade 31 quantity, described gas discharge hole 20 is located at and on described support tray 21 center and described support tray 21, is also provided with the locating hole 210 equating with described current limliting blade 31 quantity, described in each, on current limliting blade 31, be respectively equipped with a positioning pin column 311 and an interlock pin 312, described positioning pin column 311 and described locating hole 210 one by one corresponding grafting form chain connection, current limliting blade 31 can be rotated freely but not depart from support tray 21 around the axis of location cancellation 311, described interlock pin 312 difference one by one corresponding inserted, in described transmission groove 110, are shown in Figure 10 so the movement locus of interlock pin 312 is subject to the symmetrical centre line profile 1101(of transmission groove 110) restriction.In the present embodiment, according to basic principles of geometry, for arbitrary shape, sectional area circular in the situation that of same profile line girth is maximum, as shown in Figures 7 and 8, the preferential selection of shape of gas discharge hole 20 is designed to circle, and its center of circle is on the centre of form axis 201 of support tray 21, the gas input hole 10 arranging on interlock ring flange 11, equally based on the maximized consideration of gas channel area, the shape of gas input hole 10 is preferably circle in the present embodiment, its center of circle is positioned on the centre of form axle 101 of interlock ring flange 11, the centre of form axle 101 of interlock ring flange 11 overlaps with the centre of form axle 201 of support tray 21, so that circular gas input hole 10 is concentric circles with circular gas discharge hole 20 in the plane projection of support tray 21.
Further, refer to Fig. 3 to Fig. 8, a kind of specific embodiment as air-conditioner blower part provided by the invention, the external toothing 43 that described driving mechanism 4 comprises power set 41, is located at the driven wheel 42 on described power set 41 and meshes with described driven wheel 42, described external toothing 43 is fixedly connected with described interlock ring flange 11, wherein, power set 41 are fixedly mounted in mounting box 40, and mounting box 40 is fixedly connected with (not shown) with air-conditioner shell, centre of form axle 101 conllinear of the gear shaft of external toothing 43 and interlock ring flange 11; Driven wheel 42 is connected by gear driving pair with external toothing 43, power set 41 are as the power input source of this driving mechanism 4, when power set 41 rotate, driven wheel 42 drives external toothing 43 around its gear shaft rotation according to certain gearratio, and then drive interlock ring flange 11 around its centre of form axle 101 rotations, and drive current limliting blade 31 synchronous rotaries.
Further, referring to Fig. 7, a kind of specific embodiment as air-conditioner blower part provided by the invention, described power set 41 are stepper motor or synchronous motor, synchronous motor or stepper motor are as this power input source, by motor shaft, be fixedly connected with driven wheel 42, stable and reliable for performance, controllability is good.
Further, refer to Fig. 5, Fig. 7 and Fig. 9 to Figure 16, embodiment as air-conditioner blower part provided by the invention, described at least three current limliting blades 31 be take the geometric centroid axis 201 of the gas discharge hole 20 on described support tray 21 on symmetrical centre is distributed in equally spacedly described support tray 21, and described in every adjacent two current limliting blade 31 successively mutually part cover and jointly enclose described air outlet 310.In the present embodiment, the quantity of current limliting blade 31 is 6, corresponding with it, and the quantity of the transmission groove 110 on interlock ring flange 11 is 6 and take the centre of form axle 101 of interlock ring flange 11 and be arranged symmetrically with as symmetry axis; The extended line 300 of the location pin 311 on current limliting blade 31 and the projection join line of the cross section centre of form of interlock pin 312 in support tray 21 planes is through the centre of form axis 201 of support trays 21.Above-mentioned six current limliting blades 31 cover and (are about to six current limliting blades 31 by from one to six number consecutively by circumferential order successively part, a current limliting blade part covers current limliting blade six, by current limliting blade two parts, covered again, current limliting blade six parts are covered by current limliting blade one, part is covered current limliting lid blade five again, the like), jointly formed actual air outlet 310.When above-mentioned multi-disc current limliting blade 31 is under the drive of power set 41 during separately around himself location pin 311 rotation, the degree covering each other changes, shape and the size of gas channel 120 change thereupon, again because each current limliting blade 31 be all connected with interlock ring flange 11, thereby it is synchronous that the direction of rotation that has guaranteed each current limliting blade 31 keeps, thereby guarantee the progressive continuous process that is changed to of the shape of air outlet 310 and size.
Further, refer to Figure 14 and Figure 17, a kind of specific embodiment as air-conditioner blower part provided by the invention, described in each, current limliting blade 31 is projected as a polygon in described support tray 21 planes, and be divided into and drive district 301, restricted zone 302, seal area 303Ji Biwei district 304, described positioning pin column 311 and described interlock pin 312 are located at described driving district 301, described restricted zone 302 is in order to regulate the shape of described air outlet 310, described seal area 303 covers the restricted zone 302 of another adjacent described current limliting blade 31 to guarantee the positiver sealing to 31 portions that are bonded with each other of adjacent current limliting blade in order to part, described Bi Wei district 304 is oppositely arranged with described restricted zone 301, its contour shape meets when current limliting blade 31 is when its location pin 311 rotates, in whole rotational travel (air outlet 310 deformation processes), interlock pin 312 interferences such as structural detail such as grade in the driving district 301 of another sheet current limliting blade 31 that these current limliting blade 31Bi Wei district 304 discord cover with it mutually.In the present embodiment, the appearance profile line of restricted zone 302 is that circular curve 3021 and circular curve 3022 form by two sections of indicatrixes, wherein, the resemblance of circular curve 3021 is for when current limliting blade 31 rotation is when being deformed into air outlet 310 to have maximum airflow to pass through the position of area, the geometric centroid 201 of the air-flow tap 20 of the center of curvature of this arc section and support tray 21 coincide or in take 201 as the center of circle, the radius of curvature length of the arc 3021 of 0.2 times is in radius circular region; The radius of curvature of circular curve 3022 is the more than 1.5 times of circular curve 3021, its architectural feature is that this circular curve 3022 is continuous in the slope of curve at phase contact 30221 places with circular curve 3021, and when current limliting blade 31 rotation to air outlet 310 is deformed into have maximum airflow by area position time, the line 3011 of the center of curvature of the center of curvature of this circular curve 3022 and circular curve 3021 and circular curve 3021 intersect at a little 30211, and line 3011 is put the normal at 30211 places for circular curve 3021 at this.
Further; referring to Figure 11, Figure 14 and Figure 16; a kind of specific embodiment as air-conditioner blower part provided by the invention; when air-conditioner is shut down; described in each, current limliting blade 31 can rotate to the complete totally enclosed position of described gas channel 120; guarantee that like this air-conditioner monnolithic case is attractive in appearance, and prevent that the foreign matters such as extraneous dust from entering in air-conditioner housing, to play the protection effect of similar switch gate.
Further, refer to Fig. 9 to Figure 11, a kind of specific embodiment as air-conditioner blower part provided by the invention, the width of the transmission groove 110 on described interlock ring flange 11 is more than or equal to the cross section greatest width dimension of described interlock pin 312, for arbitrary described current limliting blade 31, when the axis of its locating hole 210 coordinating with it on described support tray 21 by self location pin 311 rotates, the movement locus of the cross section centre of form of the interlock pin 312 of this current limliting blade 311 is projected as a circular curve 3121 in described support tray 21 planes, and this circular curve 3121 is consistent with the geometry symmetrical centre outline line 1101 of the transmission groove 110 coordinating with this current limliting blade 311 on described interlock ring flange 11.
Or, further, refer to Figure 10 to Figure 13, a kind of specific embodiment as air-conditioner blower part provided by the invention, based on above-mentioned linear pattern transmission groove 110, during for 31 rotation of assurance current limliting blade, its interlock pin 312 moves without hindrance flexibly, the width of transmission groove 110 need suitably amplify on the basis of interlock pin 312 cross section greatest width dimension, in the present embodiment, the width of the transmission groove 110 on described interlock ring flange 11 is more than or equal to the cross section greatest width dimension of the described interlock pin 312 of 1.8 times, the symmetrical centre outline line 1102 of described transmission groove 110 be shaped as a straight line, the terminal of this straight line parallel projection circular curve 1101 in described support tray 21 planes in the movement locus by described interlock pin 312 is connected and the straight line that forms, and tangent with this projection circular curve 1101.Remainder is identical with a upper embodiment, therefore repeat no more.
To sum up, when the blower part of the present embodiment is worked, synchronous motor and driven wheel 42 are direct-connected, according to predetermined gearratio, drive external toothing 43 rotations; External toothing 43 is fixedly connected with interlock ring flange 11, and the pivot of external toothing 43 overlaps with the centre of form axle 101 of interlock ring flange 11, therefore interlock ring flange 11 is according to the angular speed rotation identical with external toothing 43; Because of the cross section centre of form of the contour shape 1101 of the transmission groove 110 on interlock ring flange 11 and current limliting blade 31 interlock pin 312 when himself location pin 311 rotates freely inswept track in support tray 21 planes consistent, as inverse process, during 11 rotation of interlock ring flange, by transmission groove 110, drive the interlock pin 312 of current limliting blade 31, current limliting blade 31 is rotated around its location pin 311; Again because quantity and the regularity of distribution of transmission groove 110 are consistent with the regularity of distribution of current limliting blade 31 on support tray 21, when interlock ring flange 11 rotates, the rotation trend of each current limliting blade 31 is identical, thereby make to be covered each other mutually and the shape of the air outlet 310 that forms gradual change continuously by each current limliting blade 31, like this, when the internal circulating load of air changes, be that the air velocity of discharging from the indoor set of air-conditioning also remains on a comparatively stable level substantially.
The present invention also provides a kind of air-conditioner (not shown).Described air-conditioner comprises indoor set, and described indoor set is provided with air-conditioner blower part described above.
Air-conditioner provided by the invention is owing to having adopted air-conditioner blower part described above, the air velocity of the gas channel output of the indoor set of air-conditioner of the present invention is stable, thereby guarantee that user can obtain more consistent experience effect in the process of using air-conditioning, comfort level is good.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an air-conditioner blower part, it is characterized in that: comprise gas input member and gas output end member, described gas input member is provided with gas input hole, described gas output end member is provided with gas discharge hole, the common formation of described gas input hole and described gas discharge hole one gas channel, between described gas input member and gas output end member, be provided with gas flow modulation member, described gas flow modulation member is connected with a driving mechanism, and described gas flow modulation member size and shape of the air outlet of gas channel described in capable of regulating under the driving effect of described driving mechanism.
2. the air-conditioner blower part as described in claim l, it is characterized in that: described gas flow modulation member comprises at least three current limliting blades, described gas input member is an interlock ring flange, described gas output end member is a support tray, described gas input hole is located on the center of described interlock ring flange and described interlock ring flange and is also provided with the transmission groove equating with described current limliting blade quantity, described gas discharge hole is located on the center of described support tray and described support tray and is also provided with the locating hole equating with described current limliting blade quantity, described in each, on current limliting blade, be respectively equipped with a positioning pin column and an interlock pin, described positioning pin column and described locating hole one by one corresponding grafting form chain connection, described interlock pin respectively one by one corresponding inserted in described transmission groove.
3. air-conditioner blower part as claimed in claim 2, it is characterized in that: the external toothing that described driving mechanism comprises power set, is located at the driven wheel on described power set and meshes with described driven wheel, described external toothing is fixedly connected with described interlock ring flange.
4. air-conditioner blower part as claimed in claim 3, is characterized in that: described power set are stepper motor or synchronous motor.
5. air-conditioner blower part as claimed in claim 3, it is characterized in that: the geometric centroid axis of the gas discharge hole that described at least three current limliting blades be take on described support tray is distributed on described support tray equally spacedly as symmetrical centre, and described in every adjacent two current limliting blade successively mutually part cover and jointly enclose described air outlet.
6. air-conditioner blower part as claimed in claim 5, it is characterized in that: described in each, current limliting blade is projected as a polygon in described support tray plane, and be divided into and drive district, restricted zone, seal area Ji Biwei district, described positioning pin column and described interlock pin are located at described driving district, described restricted zone is in order to regulate the shape of described air outlet, described seal area covers the restricted zone of another adjacent described current limliting blade to guarantee the positiver sealing to the portion that is bonded with each other between adjacent current limliting blade in order to part, described Bi Wei district and described restricted zone are oppositely arranged.
7. air-conditioner blower part as claimed in claim 6, is characterized in that: when air-conditioner is shut down, described in each, current limliting blade can rotate to the complete totally enclosed position of described gas channel.
8. the air-conditioner blower part as described in claim 2 to 7 any one, it is characterized in that: the width of the transmission groove on described interlock ring flange is more than or equal to the cross section greatest width dimension of described interlock pin, for arbitrary described current limliting blade, when the axis of its locating hole coordinating with it on described support tray by self location pin rotates, the movement locus of the cross section centre of form of the interlock pin of this current limliting blade is projected as a circular curve in described support tray plane, and this circular curve is consistent with the profile of the geometry symmetrical center line of the transmission groove coordinating with this current limliting blade on described interlock ring flange.
9. the air-conditioner blower part as described in claim 2 to 7 any one, it is characterized in that: the width of the transmission groove on described interlock ring flange is more than or equal to the cross section greatest width dimension of the described interlock pin of 1.8 times, the symmetrical centre outline line of described transmission groove be shaped as a straight line, the terminal of this straight line parallel projection circular curve in described support tray plane in the movement locus by described interlock pin is connected and the straight line that forms, and tangent with this projection circular curve.
10. an air-conditioner, comprises indoor set, it is characterized in that: described indoor set is provided with the air-conditioner blower part described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362844.1A CN103673243B (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blower part and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362844.1A CN103673243B (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blower part and air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673243A true CN103673243A (en) | 2014-03-26 |
| CN103673243B CN103673243B (en) | 2016-08-17 |
Family
ID=50311557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362844.1A Active CN103673243B (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blower part and air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103673243B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390328A (en) * | 2014-10-29 | 2015-03-04 | 珠海格力电器股份有限公司 | Air duct structure and air conditioner comprising same |
| CN106440025A (en) * | 2016-07-28 | 2017-02-22 | 宁波奥克斯空调有限公司 | Indoor unit of air conditioner |
| CN108397882A (en) * | 2018-04-28 | 2018-08-14 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
| CN108626792A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626789A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626787A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626794A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626791A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626788A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108731105A (en) * | 2018-04-28 | 2018-11-02 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner and its control method |
| CN109750620A (en) * | 2017-11-06 | 2019-05-14 | 蔡东国 | Vehicle is cleared up in a kind of blower fan system and the dedusting with the blower fan system |
| CN111765123A (en) * | 2019-04-01 | 2020-10-13 | 博西华电器（江苏）有限公司 | Range hood's fan and range hood |
| CN112797610A (en) * | 2019-11-13 | 2021-05-14 | 青岛海尔智能技术研发有限公司 | Air conditioner air supply module and air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202835708U (en) * | 2012-09-26 | 2013-03-27 | 广东美的电器股份有限公司 | Air-conditioner blowing-in component and air-conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10238850A (en) * | 1997-02-21 | 1998-09-08 | Ohbayashi Corp | Flow rate adjustment structure of floor air cutlet |
| JP2001208410A (en) * | 1999-11-15 | 2001-08-03 | Ohbayashi Corp | Duct structure |
| JP4025923B2 (en) * | 2002-10-15 | 2007-12-26 | 株式会社大林組 | Air volume control damper and building ventilation structure using the same |
| CN100532989C (en) * | 2004-04-30 | 2009-08-26 | 乐金电子(天津)电器有限公司 | Air-conditioner indoor set having deformable venting port |
| CN201138040Y (en) * | 2007-11-29 | 2008-10-22 | 陈耀乾 | Siphon air door construction |
-
2012
- 2012-09-26 CN CN201210362844.1A patent/CN103673243B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202835708U (en) * | 2012-09-26 | 2013-03-27 | 广东美的电器股份有限公司 | Air-conditioner blowing-in component and air-conditioner |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390328A (en) * | 2014-10-29 | 2015-03-04 | 珠海格力电器股份有限公司 | Air duct structure and air conditioner comprising same |
| CN104390328B (en) * | 2014-10-29 | 2017-05-03 | 珠海格力电器股份有限公司 | Air duct structure and air conditioner comprising same |
| CN106440025A (en) * | 2016-07-28 | 2017-02-22 | 宁波奥克斯空调有限公司 | Indoor unit of air conditioner |
| CN108626791B (en) * | 2017-03-24 | 2020-02-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108626789B (en) * | 2017-03-24 | 2019-11-05 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626789A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626787A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626794A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626791A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626788A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626788B (en) * | 2017-03-24 | 2020-02-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108626794B (en) * | 2017-03-24 | 2020-02-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108626792A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626787B (en) * | 2017-03-24 | 2019-11-05 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108626792B (en) * | 2017-03-24 | 2019-11-05 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109750620A (en) * | 2017-11-06 | 2019-05-14 | 蔡东国 | Vehicle is cleared up in a kind of blower fan system and the dedusting with the blower fan system |
| CN108397882A (en) * | 2018-04-28 | 2018-08-14 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
| CN108731105A (en) * | 2018-04-28 | 2018-11-02 | 中国扬子集团滁州扬子空调器有限公司 | Air conditioner and its control method |
| CN108731105B (en) * | 2018-04-28 | 2023-11-24 | 安徽扬子空调股份有限公司 | Air conditioner and control method thereof |
| CN111765123A (en) * | 2019-04-01 | 2020-10-13 | 博西华电器（江苏）有限公司 | Range hood's fan and range hood |
| CN112797610A (en) * | 2019-11-13 | 2021-05-14 | 青岛海尔智能技术研发有限公司 | Air conditioner air supply module and air conditioner |
| CN112797610B (en) * | 2019-11-13 | 2024-03-26 | 青岛海尔智能技术研发有限公司 | Air conditioner air supply module and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103673243B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103673243A (en) | Air conditioner air supplying component and air conditioner | |
| CN203744394U (en) | Floor-type air conditioner indoor unit | |
| US9726385B2 (en) | Indoor unit of air conditioner and method of controlling the same | |
| EP3399248A2 (en) | Indoor unit of air conditioner and method of controlling the air conditioner | |
| CN103836727A (en) | Floor type air conditioner indoor unit | |
| CN104110727A (en) | Wall-mounted air conditioner | |
| AU747404B2 (en) | Blower and fan, blower and fan system, and method for supplying wind using the blower and fan system | |
| CN203628850U (en) | Air conditioning indoor unit | |
| CN202835708U (en) | Air-conditioner blowing-in component and air-conditioner | |
| CN106440302B (en) | Circular wall-mounted air conditioner indoor unit and air conditioner | |
| CN105352029A (en) | Indoor unit of wall-mounted air conditioner and air conditioner provided with indoor unit | |
| CN111237869A (en) | Vortex ring generating device, air conditioner indoor unit and air conditioner | |
| CN106610099B (en) | Air supply device and air conditioner | |
| CN203395988U (en) | Vertical air conditioner | |
| CN205298066U (en) | Volute component, fan and air conditioner | |
| CN110398006B (en) | Air conditioner fan air duct rotating structure and air conditioner fan thereof | |
| CN208918866U (en) | Air-supply assembly and cabinet type air conditioner indoor set with the air-supply assembly | |
| CN113446241A (en) | Air supply device and air conditioner indoor unit | |
| CN104296348A (en) | Air outlet reversing structure and air outlet control method of air conditioner | |
| CN210118845U (en) | Indoor unit of air conditioner | |
| KR102332307B1 (en) | Air conditioner indoor unit, air conditioner and control method of air conditioner | |
| CN204202120U (en) | Air-out reversing structure | |
| CN110822553A (en) | Air port assembly and air conditioner | |
| JP2007333349A (en) | Air-conditioning system | |
| CN109386883A (en) | Air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |