CN101852480B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN101852480B CN101852480B CN200910130342A CN200910130342A CN101852480B CN 101852480 B CN101852480 B CN 101852480B CN 200910130342 A CN200910130342 A CN 200910130342A CN 200910130342 A CN200910130342 A CN 200910130342A CN 101852480 B CN101852480 B CN 101852480B
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Abstract
The invention provides an air outlet panel of an air conditioner and the air conditioner. The air outlet panel is arranged on a frame; a shaft hole is formed on the side wall of at least one side of the frame. The air outlet panel of the air conditioner comprises at least one wind deflector and the shaft hole. A transmission shaft is arranged on the wind deflector, each wind deflector can be supported in the shaft hole of the frame in a rotary manner through a transmission shaft. The shaft hole is a through hole, comprising a main hole and at least one assistant hole, wherein the main hole is used for holding the transmission shaft, the hole diameter of the main hole is smaller than the shaft diameter of the transmission shaft, and the edge of the main hole is provided with at least one notch; the assistant hole surrounds the main hole to extend outwards from at least one notch of the main hole and is used for providing a deformation space for extension of the main hole; and a mobile part capable of moving to the main hole or assistant hole is clamped between the main hole and the assistant holes. The invention further discloses the air conditioner, comprising the air outlet panel of the air conditioner. By using the invention, non-isometric position deviation of a four-connecting rod mechanism can be automatically compensated, matching gaps are reduced, jamming is avoided and a dithering phenomenon of the wind deflector is eliminated.
Description
Technical field
The present invention relates to field of household appliances, particularly, the air conditioner that designs a kind of wind outlet panel of air conditioner and have this wind outlet panel.
Background technology
At present, in the wind outlet panel of widely used air conditioner, the axis hole fit structure of the frame in wind deflector and the wind outlet panel mostly is designed on the biside plate of frame, adopt fixing hole, and the gripper shoe that is fixed in the frame is carried out the single face location to the wind deflector axle.
In realizing process of the present invention; The inventor finds: because wind outlet panel and wind deflector are working of plastics; Machining accuracy is low, for preventing not equidistance card machine hidden danger of quality of wind deflector quadric chain, so the hole that cooperates is all bigger with the radial and axial gap of axle; Thereby it is not steady mostly to exist wind deflector mechanism working motion, jitter phenomenon when wind deflector rotates.
Summary of the invention
The object of the present invention is to provide a kind of wind outlet panel of air conditioner, the jitter problem when working to solve wind deflector.
For this reason, the invention provides a kind of wind outlet panel of air conditioner, be arranged on the frame, the sidewall of at least one side of frame is provided with axis hole; The wind outlet panel of air conditioner comprises: at least one wind deflector, which is provided with power transmission shaft, and each wind deflector is supported in the axis hole in the frame through power transmission shaft rotationally; Axis hole is a through hole, comprising: main aperture, be used to hold power transmission shaft, and the aperture of main aperture is less than the diameter of axle of power transmission shaft, and the edge of main aperture has at least one breach; At least one via hole stretches out from least one breach of main aperture around main aperture, is used to main aperture and stretches deformation space is provided; Wherein, be folded with the moving part that can move to main aperture or via hole between main aperture and the via hole.
Preferably, gripper shoe is fixed in the frame, is used to support at least one wind deflector; Back shaft is arranged on the back side of at least one wind deflector and is supported on the gripper shoe, and back shaft is parallel to the axis of power transmission shaft.
Preferably, gripper shoe is located at the centre position of frame.
Preferably; Gripper shoe has the back shaft back shaft axle bed of two-way location vertically, and the back shaft axle bed has and holds back shaft and limit the supporting limiting section that back shaft moves radially and be positioned at supporting limiting section two ends respectively to the location side plate of back shaft axial location and the location end face of supporting limiting section.
Preferably, via hole is shaped as the involute around main aperture.
Preferably, via hole is an annular.
Preferably, the sidewall of at least one side of frame is provided with dismountable borehole jack, and axis hole is arranged in the borehole jack.
Preferably, borehole jack and moving part are integral structure.
Preferably, moving part is dismountable.
The present invention also provides a kind of air conditioner, comprises the wind outlet panel of foregoing air conditioner.
The invention has the beneficial effects as follows, extending space is provided, so main aperture is able to stretch to closely cooperate with power transmission shaft, does not have unnecessary gap between axis hole and the power transmission shaft because via hole is the stretching, extension of moving part; Because moving part is when being squeezed, just to move, after main aperture and power transmission shaft closely cooperated, moving part was no longer mobile, had therefore reduced the fit clearance of axis hole and power transmission shaft, had prevented the shake of wind deflector, thus increase wind deflector stable working property.
Except top described purpose, feature and advantage, the present invention also has other purpose, feature and advantage.Below will be with reference to figure, other purpose, characteristic and effect of the present invention done further detailed explanation.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the inside stereochemical structure of wind outlet panel of the air conditioner of one embodiment of the present of invention; Wherein, removed wind deflector,
Fig. 2 shows the inside stereochemical structure of the wind outlet panel of the air conditioner Fig. 1 from opposite side;
Fig. 3 shows the front view according to the wind outlet panel of the air conditioner of the embodiment of the invention;
Fig. 4 illustrates the rearview of the wind outlet panel of the air conditioner among Fig. 3;
Fig. 5 shows along the cutaway view of A-A among Fig. 4;
Fig. 6 shows the enlarged drawing of the A portion among Fig. 1;
Fig. 7 is the enlarged drawing of the B portion of first embodiment among Fig. 1;
Fig. 8 is the main TV structure of Fig. 7 central axis hole;
Fig. 9 is the enlarged drawing of the B portion of second embodiment among Fig. 1;
Figure 10 is the main TV structure of Fig. 9 central axis hole;
Figure 11 is the enlarged drawing of the B portion of the 3rd embodiment among Fig. 1;
Figure 12 is the main TV structure of Figure 11 central axis hole;
Figure 13 is the stereochemical structure of the borehole jack of the 4th embodiment;
Figure 14 is the main TV structure of borehole jack among Figure 13;
Figure 15 is the side-looking structure of borehole jack among Figure 13;
Figure 16 is the plan structure of borehole jack among Figure 13;
Figure 17 is the back TV structure of borehole jack among Figure 13;
Figure 18 is the sectional structure of borehole jack among Figure 17;
Figure 19 is the stereochemical structure of the hole seat of the 4th embodiment;
Figure 20 is the main TV structure of Figure 19 mesopore seat;
Figure 21 is the back TV structure of Figure 19 mesopore seat;
Figure 22 is the sectional structure of Figure 20 mesopore seat;
Figure 23 is the stereochemical structure of the axis hole of the 5th embodiment;
Figure 24 is the main TV structure of the axis hole among Figure 23;
Figure 25 is the side-looking structure of the axis hole among Figure 23;
Figure 26 is the back TV structure of the axis hole among Figure 23;
Figure 27 is that axis hole among Figure 23 is along the sectional structure of A-A;
Figure 28 is that axis hole among Figure 23 is along the sectional structure of B-B;
Figure 29 is the stereochemical structure of the axis hole of the 6th embodiment;
Figure 30 is the main TV structure of the axis hole among Figure 29;
Figure 31 is the stereochemical structure of the moving part of the 6th embodiment;
Figure 32 is the side-looking structure of the moving part among Figure 31;
Figure 33 is the plan structure of the moving part among Figure 31;
Figure 34 is the back TV structure of the moving part among Figure 31;
Figure 35 is the main TV structure of the moving part among Figure 31; And
Figure 36 is the sectional structure of the moving part among Figure 31.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Fig. 1 and Fig. 2 show the inside stereochemical structure of wind outlet panel of the air conditioner of one embodiment of the present of invention; Wherein, removed wind deflector.As shown in the figure, in the present embodiment, the frame 10 of air conditioner is provided with axis hole 30, is used to hold the rotating shaft (not shown); Axis hole 30 is arranged on the frame 10, and it is arranged on a side of frame 10 at least, and axis hole 30 is arranged on the both sides of frame 10 symmetrically usually.
Gripper shoe 20 is fixed in the frame 10, is used to support said wind deflector 80, and gripper shoe 20 can be located at the centre position of said frame 10, so that stressed even, gripper shoe 20 also can be arranged on other positions; Gripper shoe 20 can support a plurality of wind deflectors 80.The back shaft (not shown) is arranged on the back side of wind deflector 80 and is supported on the gripper shoe 20, and back shaft is parallel to the axis of power transmission shaft.
Fig. 3 shows the front view according to the wind outlet panel of the air conditioner of the embodiment of the invention; Fig. 4 illustrates the rearview of the wind outlet panel of the air conditioner among Fig. 3, and Fig. 5 shows along the cutaway view of A-A among Fig. 4.As shown in the figure, after moving rotation of wind deflector motor 12 energisings, drive the quadric chain work of forming by bent axle 13, wind-guiding connecting rod 14, axle sleeve 15, wind deflector 80.
Fig. 6 shows the enlarged drawing of the A portion among Fig. 1.As shown in the figure, gripper shoe 20 has the back shaft back shaft axle bed 40 of two-way location vertically.Back shaft axle bed 40 has and holds back shaft and limit the supporting limiting section 46 that back shaft moves radially and be positioned at supporting limiting section 46 two ends respectively to the location side plate 45 of back shaft axial location and the location end face 47 of supporting limiting section.Supporting limiting section 46 has the anchor ring that matches with the back shaft shape, supporting back shaft and radially spacing to back shaft.Location side plate 45 extends laterally out to the back shaft axial location from the anchor ring of supporting limiting section 46.
Fig. 7 to Figure 36 shows the structure of six embodiment of axis hole 30.
Fig. 7 is the enlarged drawing of the B portion of first embodiment among Fig. 1; Fig. 8 is the main TV structure of Fig. 7 central axis hole.As shown in the figure, in the present embodiment, axis hole 30 is a through hole, is arranged on the wallboard 11 of frame 10 sidewalls.Axis hole 30 comprises: main aperture 31, be used to hold said power transmission shaft, and the aperture of main aperture 31 is less than the diameter of axle of power transmission shaft, and the edge of main aperture 31 has two breach 311,312; Two via holes 33 are elongated shape or annular, from the breach 311,312 of main aperture 31, stretch out around main aperture 31, be used to main aperture 31 stretching, extensions deformation space is provided; Wherein, main aperture 31 and via hole 33 are through hole all, be clipped between main aperture 31 and the via hole 33 for moving part 32, moving part 32 be an annular, under pushing, can move to main aperture 31 or via hole 33.
When power transmission shaft was put into main aperture 31, main aperture 31 was to radially direction (all around) stretching, extension, and extruding moving part 32 is to radially direction stretching, extension; Moving part 32 moves to via hole 33; Simultaneously, via hole 33 has been for the stretching, extension of moving part 32 provides extending space, so; Main aperture 31 is able to stretch to closely cooperate with power transmission shaft, does not have unnecessary gap between axis hole and the power transmission shaft.The moving range of moving part is that the radial dimension of main aperture and power transmission shaft is poor, the minimum extruding force of the clamping force of main aperture and power transmission shaft for not hindering power transmission shaft in main aperture, to rotate.
Because moving part 32 is when being squeezed, just to move, after main aperture 31 and power transmission shaft closely cooperated, moving part 32 was no longer moved, and had therefore reduced the fit clearance of axis hole and power transmission shaft, had prevented the shake of wind deflector, thereby increased wind deflector stable working property.
Fig. 9 is the enlarged drawing of the B portion of second embodiment among Fig. 1; Figure 10 is the main TV structure of Fig. 9 central axis hole.Different with the axis hole of first embodiment is the shape of axis hole.The via hole 33 of second embodiment and moving part 321 are ear shape, and the edge of main aperture 31 has three breach 311,312,313.But the axis hole of second embodiment has axis hole identical functions and effect with first embodiment.
Figure 11 is the enlarged drawing of the B portion of the 3rd embodiment among Fig. 1; Figure 12 is the main TV structure of Figure 11 central axis hole.What the same two embodiment were different also is the shape of axis hole, but present embodiment also has function and the effect of preceding two embodiment.In the present embodiment, via hole 33 is an involute shape, and moving part 32 is an annular, and like this, being convenient to via hole 33 provides extending space for moving part 32.
Figure 13 to Figure 17 shows the structure of the borehole jack of the 4th embodiment.Figure 19 to Figure 21 shows the structure of the hole seat of the 4th embodiment.As shown in the figure, in the present embodiment, axis hole 3 is arranged in dismountable borehole jack 90, and borehole jack 90 is arranged in the hole seat 100 in the wallboard of sidewall 11.Axis hole 3 is arranged in dismountable borehole jack 90, and it also has function and the effect of the several embodiment in front, and is convenient to change borehole jack 90, thereby is convenient to the replacing of axis hole.
In the present embodiment, main aperture 31 is all formed by borehole jack 90 with via hole 33 and moving part 32, and they all are integral structure, like this, are convenient to processing and fabricating.The hole wall of the hole wall of main aperture 31 and via hole 33 and moving part 32 all adopt the material of borehole jack 90; Borehole jack 90 can adopt the material of the wallboard of different and sidewall 11; Also can adopt wallboard identical materials with sidewall 11; This with before among several embodiment main aperture 31 all form with via hole 33 and moving part 32 by the wallboard of sidewall 11, and be structure as a whole different with the wallboard of sidewall 11.
Figure 23 to Figure 28 shows the structure of axis hole and the moving part of the 5th embodiment.The present embodiment and the first embodiment main difference point are: moving part 32 is convenient to change moving part like this for dismountable, and simple in structure.Present embodiment and the 4th embodiment main difference point are: the hole wall part of the hole wall of main aperture 31 and via hole 33 is formed by the wallboard of sidewall 11, and another part is formed by dismountable moving part 32.In the present embodiment, via hole 33 and moving part 32 are snakelike, and moving part 32 is clipped on the wallboard of sidewall 11 through the clamping plate on it 97,98.
Figure 29 to Figure 36 shows the structure of axis hole and the moving part of the 6th embodiment.Present embodiment is with the 5th embodiment main difference point: the shape of axis hole and moving part is different.In the present embodiment, via hole 33 and moving part 32 mainly are directly tabular.Moving part 32 has positioning key 91,92, reference column 93,94, and side plate 95 is so that be arranged in the hole seat 100.Hole seat 100 has and the suitable structure of moving part 32 each several parts.
From these several embodiment, can find out: axis hole 30 is through hole, and comprising: main aperture 31 is used to hold power transmission shaft.The aperture of main aperture 31 is less than the diameter of axle of power transmission shaft, and the edge of main aperture 31 has at least one breach; At least one via hole 33 stretches out from least one breach of main aperture 31 311,312,313 around main aperture 31, is used to main aperture 31 and stretches deformation space is provided; Wherein, be folded with the moving part 32 that can move to main aperture or via hole between main aperture 31 and the via hole 33.
When power transmission shaft was put into main aperture 31, main aperture 31 was to radially direction (all around) stretching, extension, and extruding moving part 32 is to radially direction stretching, extension; Moving part 32 moves to via hole 33; Simultaneously, via hole 33 has been for the stretching, extension of moving part 32 provides extending space, so; Main aperture 31 is able to stretch to closely cooperate with power transmission shaft, does not have unnecessary gap between axis hole and the power transmission shaft; Because moving part 32 is when being squeezed, just to move, after main aperture 31 and power transmission shaft closely cooperated, moving part 32 was no longer mobile, had therefore reduced the fit clearance of axis hole and power transmission shaft, had prevented the shake of wind deflector, thereby increased wind deflector stable working property.
The present invention can compensate not equidistant position degree deviation of quadric chain automatically, reduces fit clearance, avoids the card machine and has eliminated the wind deflector jitter phenomenon, has solved for a long time wind deflector and has shaken insoluble problem.On the other hand, wind deflector back shaft structure in location had effectively been controlled wind deflector end play about the intermediate supports plate structure of wind outlet panel and wind deflector cooperation position adopted, thereby increased wind deflector stable working property.
The present invention can be applied on the cabinet-type air conditioner, wall hanging machine, window machine of air conditioner, all can solve the wind deflector jitter problem.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an air conditioner comprises wind outlet panel, and said wind outlet panel is arranged on the frame (10) of said air conditioner, it is characterized in that,
The sidewall of at least one side of said frame (10) is provided with axis hole (30);
The wind outlet panel of said air conditioner comprises: at least one wind deflector (80), which is provided with power transmission shaft, and each said wind deflector (80) is supported in the said axis hole (30) in the said frame (10) through said power transmission shaft rotationally;
Said axis hole (30) is a through hole, comprising:
Main aperture (31) is used to hold said power transmission shaft, and the aperture of said main aperture (31) is less than the diameter of axle of said power transmission shaft, and the edge of said main aperture (31) has two breach (311,312);
Two via holes (33) stretch out from said two breach (311,312) of said main aperture (31) around said main aperture (31), are used to said main aperture (31) and stretch deformation space is provided;
Wherein, be folded with the moving part (32) that can move to said main aperture or said via hole between said main aperture (31) and the said via hole (33);
Said main aperture has an opening, and said moving part extends to said opening part, between said opening and moving part, forms said two breach.
2. air conditioner according to claim 1 is characterized in that,
Gripper shoe (20) is fixed in the said frame (10), is used to support said at least one wind deflector (80);
Back shaft is arranged on the back side of said at least one wind deflector (80) and is supported on the said gripper shoe (20), and said back shaft is parallel to the axis of said power transmission shaft.
3. air conditioner according to claim 2 is characterized in that,
Said gripper shoe (20) is located at the centre position of said frame (10).
4. air conditioner according to claim 3 is characterized in that,
Said gripper shoe (20) has the said back shaft back shaft axle bed (40) of two-way location vertically, and said back shaft axle bed (40) has and holds said back shaft and limit the supporting limiting section (46) that said back shaft moves radially and be positioned at said supporting limiting section (46) two ends respectively to the location side plate (45) of said back shaft axial location and the location end face (47) of supporting limiting section.
5. air conditioner according to claim 4 is characterized in that,
The sidewall of at least one side of said frame (10) is provided with dismountable borehole jack (90), and said axis hole (30) is arranged in the said borehole jack (90).
6. air conditioner according to claim 5 is characterized in that,
Said borehole jack (90) is an integral structure with said moving part (32).
7. air conditioner according to claim 1 is characterized in that,
Said moving part (32) is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910130342A CN101852480B (en) | 2009-04-01 | 2009-04-01 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910130342A CN101852480B (en) | 2009-04-01 | 2009-04-01 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101852480A CN101852480A (en) | 2010-10-06 |
| CN101852480B true CN101852480B (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910130342A Active CN101852480B (en) | 2009-04-01 | 2009-04-01 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101852480B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185061B (en) * | 2011-12-31 | 2016-03-09 | 珠海格力电器股份有限公司 | Shaft hole matching mechanism and rotating shaft used thereof |
| CN104236048B (en) * | 2013-06-18 | 2018-11-20 | 珠海格力电器股份有限公司 | A kind of panel opening mechanism and the air conditioner with it |
| CN104566901A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Air guide device and air conditioner |
| CN104729042B (en) * | 2013-12-24 | 2018-11-20 | 珠海格力电器股份有限公司 | Wind outlet panel and cabinet air conditioner |
| CN105387605B (en) * | 2015-12-09 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of wall-hanging air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2108263A (en) * | 1981-10-02 | 1983-05-11 | Mitsubishi Electric Corp | Wind-shifting apparatus for an air conditioner |
| CN2676088Y (en) * | 2004-01-12 | 2005-02-02 | 四川长虹电器股份有限公司 | Wind direction control system |
| CN2829478Y (en) * | 2005-08-15 | 2006-10-25 | 海尔集团公司 | Mobile clamp appts |
-
2009
- 2009-04-01 CN CN200910130342A patent/CN101852480B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2108263A (en) * | 1981-10-02 | 1983-05-11 | Mitsubishi Electric Corp | Wind-shifting apparatus for an air conditioner |
| CN2676088Y (en) * | 2004-01-12 | 2005-02-02 | 四川长虹电器股份有限公司 | Wind direction control system |
| CN2829478Y (en) * | 2005-08-15 | 2006-10-25 | 海尔集团公司 | Mobile clamp appts |
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| Publication number | Publication date |
|---|---|
| CN101852480A (en) | 2010-10-06 |
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