CN202835708U - Air-conditioner blowing-in component and air-conditioner - Google Patents
Air-conditioner blowing-in component and air-conditioner Download PDFInfo
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- CN202835708U CN202835708U CN 201220496214 CN201220496214U CN202835708U CN 202835708 U CN202835708 U CN 202835708U CN 201220496214 CN201220496214 CN 201220496214 CN 201220496214 U CN201220496214 U CN 201220496214U CN 202835708 U CN202835708 U CN 202835708U
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Abstract
The utility model applies to the technical field of the air conditions and provides an air-conditioner blowing-in component and an air-conditioner. The air-conditioner blowing-in component comprises an air inputting end component and an air outputting end component. The air inputting end component is provided with an air inputting hole. The air outputting end component is provided with an air discharging hole. An airflow channel is formed by the air inputting hole and the air discharging hole. An airflow regulating component is arranged between the air inputting end component and the air outputting end component. The airflow regulating component is connected with a driving mechanism, and can regulate the size and the shape of the airflow channel under driving effects of the driving mechanism. The blowing-in component is used in an indoor machine of the air-conditioner. The air-conditioner blowing-in component and an air-conditioner have the advantages that an air flowing speed exported from an air discharging outlet can be ensured and kept at a certain level so that users can obtain approximately coincident usage experiences when an air circulation flow of the air-conditioner indoor machine changes, and a comfortable level is high.
Description
Technical field
The utility model belongs to the air-conditioner technical field, more particularly, relates to a kind of air-conditioner that goes out the adjustable air-conditioner air-supply parts of mouth-shaped and comprise these air-supply parts.
Background technology
Air-conditioner in actual use, the rotating speed of its indoor set blower fan and non-constant, this is on the one hand because the 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 real-time conditioning chamber outside compressor and blower fan, for the duty with off-premises station is complementary, the rotating speed of indoor set blower fan can be adjusted equally thereupon.
The variation of indoor blower fan rotating speed finally is presented as the variation through the indoor air circulation flow of air-conditioner, for existing air-conditioner air-supply actuation techniques one, see also Fig. 1 and Fig. 2, the air-supply parts 2' of this technology for arranging at housing 1', these air-supply parts 2' comprises air input 21' and air output 22', and its planform is fixing immutable.Air outlet (the being air outlet) structure of air-supply parts is in case definite, and it is certain value that fixing rear its gas of shape is discharged area, and when the air circulation flow reduced, the flow velocity of discharging air reduced thereupon, user's blowing experience sense decline; For the use occasion of large air circulation flow, too high air velocity can make the people not feel well equally.
Prior art two; it is 200410019159.4 the deformable air conditioner room unit of the disclosed discharge opening of patent such as the application number of Lejin Electronic and Electric Appliance Co Ltd (Tianjin); the indoor set that the technical scheme of its patent protection discloses comprises height by regulating cabinet to regulate the area of discharge opening; thereby in the situation that do not improve pressure fan output; also can get air velocity to a certain extent; when air-conditioner stopped to drive, the cabinet of indoor set was reduced to minimum.Technically, the discharge opening structure of prior art two and prior art one are without essential distinction, still be a definite structure, do not deform, it is in fact to regulate the cabinet housing to the coverage extent of air discharge opening by elevator crib housing (regulating the height of cabinet); And, in cabinet height adjustment process, because the actual effective outlet of air and the relative position of blower fan change, also can ability, the efficient of indoor set blower fan system be impacted along the variation of journey gas channel resistance; At last, this specification requirement air conditioning box body is a specific movable structure, has limited the effective scope of application of this technology.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of air-conditioner air-supply parts, be intended to realize when indoor apparatus of air conditioner gas circulation changes in flow rate, air velocity by gas discharge outlet output maintains certain level, thereby guarantees that the user obtains approximate consistent experience.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of air-conditioner air-supply parts are provided, comprise gas input member and gas output end member, described gas input member is provided with the 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, be provided with the gas flow modulation member between described gas input member and the gas output end member, described gas flow modulation member is connected with a driving mechanism, and the size and shape of described gas flow modulation member air outlet of the described gas channel of 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 the described interlock ring flange and also is provided with the transmission groove that equates with described current limliting blade quantity, described gas discharge hole is located on the center of described support tray and the described support tray and also is provided with the locating hole that equates with described current limliting blade quantity, be respectively equipped with location pin and an interlock pin on each described current limliting blade, 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 the 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 of described at least three current limliting blades on the described support tray is distributed on the described support tray equally spacedly as symmetrical centre, and every adjacent two described current limliting blades mutual partial coverage and jointly enclose described air outlet successively.
Particularly, each described current limliting blade is projected as a polygon in described support tray plane, and be divided into and drive district, restricted zone, seal area and keep away the position 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, to guarantee the positiver sealing to the section that is bonded with each other between adjacent current limliting blade, the described position district that keeps away is oppositely arranged with described restricted zone described seal area in order to the restricted zone of another adjacent described current limliting blade of partial coverage.
Optimally, when air-conditioner was shut down, each described current limliting blade can rotate to the position with described gas channel complete closed.
Particularly, the width of the transmission groove on the 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 that cooperates 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 the profile of the geometry symmetrical center line of the transmission groove that cooperates with this current limliting blade on this circular curve and the described interlock ring flange is consistent.
Perhaps, particularly, the width of the transmission groove on the described interlock ring flange is more than or equal to the cross section greatest width dimension of 1.8 times described interlock pin, the symmetrical centre outline line of described transmission groove be shaped as a straight line, this straight line parallel is connected and the straight line that forms in the terminal by the projection circular curve of movement locus in described support tray plane of described interlock pin, and tangent with this projection circular curve.
The beneficial effect of the air-conditioner air-supply parts that the utility model provides is: the utility model air-conditioner air-supply parts are because the shape of air outlet and big or small can the adjusting according to the working order of indoor set blower fan, so that the air velocity of gas channel output maintains a comparatively stable level, solved air-conditioner in actual use, because the rotating speed of its indoor set blower fan and the non-constant problem that causes indoor set gas circulation changes in flow rate that the people is not felt well, thereby user's capacitation reaches to get approximate consistent experience; And the utility model air-conditioner air-supply parts are simple in structure, need not existing air conditioner box body structure is transformed, and are widely applicable.
The utility model also provides a kind of air-conditioner, and it comprises indoor set, and described indoor set is provided with air-conditioner air-supply parts described above.
The beneficial effect of the air-conditioner that the utility model provides is: owing to having adopted air-conditioner air-supply parts described above, the air velocity of the gas channel output of the indoor set of the utility model air-conditioner is stable, thereby guarantee that the user can obtain more consistent experience effect in the process of using air-conditioning, comfort level is good.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of existing air conditioner room unit and air-supply parts thereof;
Fig. 2 be among Fig. 1 along A-A to sectional structure chart;
The stereogram of the air-conditioner air-supply parts that Fig. 3 provides for the utility model embodiment;
The front view of the air-conditioner air-supply parts that Fig. 4 provides for the utility model embodiment;
The rearview of the air-conditioner air-supply parts that Fig. 5 provides for the utility model embodiment;
The top view of the air-conditioner air-supply parts that Fig. 6 provides for the utility model embodiment;
The blast structure chart of the air-conditioner air-supply parts that Fig. 7 provides for the utility model embodiment;
The structural representation of the support tray of the air-conditioner air-supply parts that Fig. 8 provides for the utility model embodiment, current limliting blade and interlock ring flange assembly connection relation;
The air outlet deformation principle figure one of the air-conditioner air-supply parts that Fig. 9 provides for the utility model embodiment;
Figure 10 is the local structure for amplifying schematic diagram at B place among Fig. 9;
The air outlet deformation principle figure two of the air-conditioner air-supply parts that Figure 11 provides for the utility model embodiment;
Figure 12 is the local structure for amplifying schematic diagram about transmission groove scheme one at C place among Figure 11;
Figure 13 is the structure for amplifying schematic diagram about transmission groove scheme two at C place among Figure 11;
The air outlet deformation principle figure three of the air-conditioner air-supply parts that Figure 14 provides for the utility model embodiment;
The air outlet deformation principle figure four of the air-conditioner air-supply parts that Figure 15 provides for the utility model embodiment;
The air outlet deformation principle figure five of the air-conditioner air-supply parts that Figure 16 provides for the utility model embodiment;
Figure 17 is the structural design drawing of current limliting blade among the utility model embodiment.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please in the lump with reference to Fig. 3 to Fig. 7 and Figure 14, the existing air-conditioner air-supply parts that the utility model is provided describe.Described air-conditioner air-supply parts, 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 described gas discharge hole 20 common formation gas channels 120, be provided with gas flow modulation member 3 between described gas input member 1 and the gas output end member 2, described gas flow modulation member 3 is connected with driving mechanism 4, and the size and shape of described gas flow modulation member 1 air outlet 310 of the described gas channel 120 of capable of regulating under the driving effect of described driving mechanism 4.
The air-conditioner air-supply parts that the utility model provides, the shape of the air outlet of its gas channel 120 and size can be regulated under driving mechanism driving effect by the gas flow modulation member 3 that is arranged between gas input member 1 and the gas output end member 2, guaranteed to maintain certain level from the air velocity that the gas channel 120 of indoor set is exported, even if air-conditioner in actual use, the non-constant indoor set gas circulation changes in flow rate that also can not cause of the rotating speed of its indoor set blower fan does not feel well the people too greatly, thereby the user can obtain approximate consistent experience, and comfort level is good; In addition, the utility model air-conditioner air-supply parts are simple in structure, need not existing air conditioner box body structure is transformed, and are widely applicable.
Further, please in the lump referring to Fig. 3 to Fig. 8, a kind of specific embodiment of the air-conditioner air-supply parts that provide as the utility model, 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 on the center of described interlock ring flange 11 and the described interlock ring flange 11 and also is provided with the transmission groove 110 that equates with described current limliting blade 31 quantity, described gas discharge hole 20 is located on the center of described support tray 21 and the described support tray 21 and also is provided with the locating hole 210 that equates with described current limliting blade 31 quantity, be respectively equipped with location pin 311 and an interlock pin 312 on each described current limliting blade 31, described positioning pin column 311 and described locating hole 210 one by one corresponding grafting form chain connection, make current limliting blade 31 can nullify around the location 311 axis and rotate freely but do not break away from support tray 21; Described interlock pin 312 difference one by one corresponding inserted are seen Figure 10 so the movement locus of interlock pin 312 is subject to the symmetrical centre line profile 1101(of transmission groove 110 in described transmission groove 110) restriction.In the present embodiment, according to basic principles of geometry, for arbitrary shape, in the situation that the circular sectional area maximum of same profile line girth, as shown in Figures 7 and 8, the preferential selection of the 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, gas input hole 10 in 11 settings of interlock ring flange, 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 the gas discharge hole 20 of circular gas input hole 10 and circle is concentric circles in the plane projection of support tray 21.
Further, see also Fig. 3 to Fig. 8, a kind of specific embodiment of the air-conditioner air-supply parts that provide as the utility model, the external toothing 43 that described driving mechanism 4 comprises power set 41, is located at the driven wheel 42 on the 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 the 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 and external toothing 43 are connected by gear driving pair, 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 of the air-conditioner air-supply parts that provide as the utility model, described power set 41 are stepper motor or synchronous motor, synchronous motor or stepper motor are as this power input source, be fixedly connected with driven wheel 42 by motor shaft, stable and reliable for performance, controllability is good.
Further, see also Fig. 5, Fig. 7 and Fig. 9 to Figure 16, the embodiment of the air-conditioner air-supply parts that provide as the utility model, the geometric centroid axis 201 of the gas discharge hole 20 of described at least three current limliting blades 31 on the described support tray 21 is on symmetrical centre is distributed in equally spacedly described support tray 21, and every adjacent two described current limliting blades 31 mutual partial coverage and jointly enclose described air outlet 310 successively.In the present embodiment, the quantity of current limliting blade 31 is 6, and is corresponding with it, and the quantity of the transmission groove 110 on interlock ring flange 11 is 6 and is arranged symmetrically with take the centre of form axle 101 of interlock ring flange 11 as symmetry axis; Location pin 311 on the current limliting blade 31 and the centre of form axis 201 of the extended line 300 of the projection join line of the cross section centre of form in support tray 21 planes of interlock pin 312 through support tray 21.Above-mentioned six current limliting blades 31 (are about to six current limliting blades 31 by from one to six number consecutively by circumferential order successively partial coverage, a current limliting blade part covers current limliting blade six, again by current limliting blade two partial coverages, current limliting blade six parts are covered by current limliting blade one, part is covered current limliting lid blade five again, the like), jointly consisted of actual air outlet 310.When above-mentioned multi-disc current limliting blade 31 under the drive of power set 41 during separately around himself location pin 311 rotation, the degree that covers each other changes, shape and the size of gas channel 120 change thereupon, again because each current limliting blade 31 with all be connected with interlock ring flange 11, thereby the direction of rotation that has guaranteed each current limliting blade 31 keeps synchronously, thereby guarantees the progressive continuous process that is changed to of the shape of air outlet 310 and size.
Further, see also Figure 14 and Figure 17, a kind of specific embodiment of the air-conditioner air-supply parts that provide as the utility model, each described 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 303 and keep away position 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 in order to the restricted zone 302 of another adjacent described current limliting blade 31 of partial coverage to guarantee the positiver sealing to 31 sections that are bonded with each other of adjacent current limliting blade, the described district 304, position that keeps away is oppositely arranged with described restricted zone 301, its contour shape satisfies when current limliting blade 31 during around pin 311 rotation of its location, in whole rotational travel (air outlet 310 deformation processes), with it mutually interlock pin 312 interferences such as structural detail such as grade in the driving district 301 of another sheet current limliting blade 31 of covering of 304 discord are distinguished in the position of keeping away of this current limliting blade 31.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 indicatrixes, wherein, the resemblance of circular curve 3021 for when current limliting blade 31 rotation when air outlet 310 being deformed into 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 be in take 201 as the center of circle, the radius of curvature length of 0.2 times arc 3021 is in the radius circular zone; The radius of curvature of circular curve 3022 is 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 during to the position that air outlet 310 is deformed into have maximum airflow by area, 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 of the air-conditioner air-supply parts that provide as the utility model; when air-conditioner is shut down; each described current limliting blade 31 can rotate to the position with described gas channel 120 complete closed; guarantee that like this air-conditioner monnolithic case is attractive in appearance, and prevent that the foreign matter such as extraneous dust from entering in the air-conditioner housing, to play the protection effect of similar switch gate.
Further, see also Fig. 9 to Figure 11, a kind of specific embodiment of the air-conditioner air-supply parts that provide as the utility model, the width of the transmission groove 110 on the 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 that cooperates 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 the geometry symmetrical centre outline line 1101 of the transmission groove 110 that cooperates with this current limliting blade 311 on this circular curve 3121 and the described interlock ring flange 11 is consistent.
Perhaps, further, see also Figure 10 to Figure 13, a kind of specific embodiment of the air-conditioner air-supply parts that provide as the utility model, based on above-mentioned linear pattern transmission groove 110, its interlock pin 312 moves without hindrance flexibly during for 31 rotation of assurance current limliting blade, the width of transmission groove 110 needs suitably to 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 the described interlock ring flange 11 is more than or equal to the cross section greatest width dimension of 1.8 times described interlock pin 312, the symmetrical centre outline line 1102 of described transmission groove 110 be shaped as a straight line, this straight line parallel is connected and the straight line that forms in the terminal by the projection circular curve 1101 of movement locus in described support tray 21 planes of described interlock pin 312, and tangent with this projection circular curve 1101.Remainder is identical with a upper embodiment, therefore repeat no more.
To sum up, when the air-supply component working of the present embodiment, synchronous motor and driven wheel 42 are direct-connected, drive external toothing 43 rotations according to predetermined gearratio; 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 the interlock ring flange 11 and current limliting blade 31 interlock pin 312 when himself location pin 311 rotates freely inswept track on support tray 21 planes consistent, as inverse process, drive the interlock pin 312 of current limliting blade 31 during 11 rotation of interlock ring flange by transmission groove 110, 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, cover each other mutually and the continuous gradual change of the shape of the air outlet 310 that forms thereby make by each current limliting blade 31, like this, that the air velocity of discharging from the indoor set of air-conditioning also remains on a comparatively stable level substantially when the internal circulating load of air changes.
The utility model also provides a kind of air-conditioner (not shown).Described air-conditioner comprises indoor set, and described indoor set is provided with air-conditioner air-supply parts described above.
The air-conditioner that the utility model provides is owing to having adopted air-conditioner air-supply parts described above, the air velocity of the gas channel output of the indoor set of the utility model air-conditioner is stable, thereby guarantee that the user can obtain more consistent experience effect in the process of using air-conditioning, comfort level is good.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. air-conditioner air-supply parts, it is characterized in that: comprise gas input member and gas output end member, described gas input member is provided with the 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, be provided with the gas flow modulation member between described gas input member and the gas output end member, described gas flow modulation member is connected with a driving mechanism, and the size and shape of described gas flow modulation member air outlet of the described gas channel of capable of regulating under the driving effect of described driving mechanism.
2. air-conditioner as claimed in claim 1 air-supply parts, 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 the described interlock ring flange and also is provided with the transmission groove that equates with described current limliting blade quantity, described gas discharge hole is located on the center of described support tray and the described support tray and also is provided with the locating hole that equates with described current limliting blade quantity, be respectively equipped with location pin and an interlock pin on each described current limliting blade, 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 as claimed in claim 2 air-supply parts, it is characterized in that: the external toothing that described driving mechanism comprises power set, is located at the driven wheel on the described power set and meshes with described driven wheel, described external toothing is fixedly connected with described interlock ring flange.
4. air-conditioner as claimed in claim 3 air-supply parts, it is characterized in that: described power set are stepper motor or synchronous motor.
5. air-conditioner as claimed in claim 3 air-supply parts, it is characterized in that: the geometric centroid axis of the gas discharge hole of described at least three current limliting blades on the described support tray is distributed on the described support tray equally spacedly as symmetrical centre, and every adjacent two described current limliting blades mutual partial coverage and jointly enclose described air outlet successively.
6. air-conditioner as claimed in claim 5 air-supply parts, it is characterized in that: each described current limliting blade is projected as a polygon in described support tray plane, and be divided into and drive district, restricted zone, seal area and keep away the position 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, to guarantee the positiver sealing to the section that is bonded with each other between adjacent current limliting blade, the described position district that keeps away is oppositely arranged with described restricted zone described seal area in order to the restricted zone of another adjacent described current limliting blade of partial coverage.
7. air-conditioner as claimed in claim 6 air-supply parts, it is characterized in that: when air-conditioner was shut down, each described current limliting blade can rotate to the position with described gas channel complete closed.
8. such as each described air-conditioner air-supply parts of claim 2 to 7, it is characterized in that: the width of the transmission groove on the 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 that cooperates 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 the profile of the geometry symmetrical center line of the transmission groove that cooperates with this current limliting blade on this circular curve and the described interlock ring flange is consistent.
9. such as each described air-conditioner air-supply parts of claim 2 to 7, it is characterized in that: the width of the transmission groove on the described interlock ring flange is more than or equal to the cross section greatest width dimension of 1.8 times described interlock pin, the symmetrical centre outline line of described transmission groove be shaped as a straight line, this straight line parallel is connected and the straight line that forms in the terminal by the projection circular curve of movement locus in described support tray plane of described interlock pin, 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 each described air-conditioner air-supply parts of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496214 CN202835708U (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blowing-in component and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496214 CN202835708U (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blowing-in component and air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN202835708U true CN202835708U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496214 Expired - Lifetime CN202835708U (en) | 2012-09-26 | 2012-09-26 | Air-conditioner blowing-in component and air-conditioner |
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| CN (1) | CN202835708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388895A (en) * | 2013-06-25 | 2013-11-13 | 广东美的电器股份有限公司 | Air conditioner and opening and closing structure of air outlets of air conditioner |
| CN103398461A (en) * | 2013-04-28 | 2013-11-20 | 伍尚强 | Air conditioner ventilator |
| CN103673243A (en) * | 2012-09-26 | 2014-03-26 | 美的集团股份有限公司 | Air conditioner air supplying component and air conditioner |
-
2012
- 2012-09-26 CN CN 201220496214 patent/CN202835708U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673243A (en) * | 2012-09-26 | 2014-03-26 | 美的集团股份有限公司 | Air conditioner air supplying component and air conditioner |
| CN103673243B (en) * | 2012-09-26 | 2016-08-17 | 美的集团股份有限公司 | Air-conditioner blower part and air-conditioner |
| CN103398461A (en) * | 2013-04-28 | 2013-11-20 | 伍尚强 | Air conditioner ventilator |
| CN103398461B (en) * | 2013-04-28 | 2015-09-30 | 伍尚强 | Air conditioner ventilator |
| CN103388895A (en) * | 2013-06-25 | 2013-11-13 | 广东美的电器股份有限公司 | Air conditioner and opening and closing structure of air outlets of air conditioner |
| CN103388895B (en) * | 2013-06-25 | 2015-12-02 | 美的集团股份有限公司 | Air-conditioner and air conditioner wind outlet opening and closing structure |
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| GR01 | Patent grant | ||
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Effective date of registration: 20131203 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: GD MIDEA HOLDING CD., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
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| CX01 | Expiry of patent term |