CN204115178U - Air guide mechanism and air conditioner - Google Patents
Air guide mechanism and air conditioner Download PDFInfo
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- CN204115178U CN204115178U CN201420581634.6U CN201420581634U CN204115178U CN 204115178 U CN204115178 U CN 204115178U CN 201420581634 U CN201420581634 U CN 201420581634U CN 204115178 U CN204115178 U CN 204115178U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 230000009467 reduction Effects 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 206010055001 Hypodontia Diseases 0.000 claims description 2
- 206010002583 anodontia Diseases 0.000 claims description 2
- 230000005213 hypodontia Effects 0.000 claims description 2
- 201000006680 tooth agenesis Diseases 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model provides a wind-guiding mechanism and air conditioner, wind-guiding mechanism is including wind-guiding blade and wind-guiding motion, and wind-guiding motion is connected with many gear motion including wind-guiding motor and many gear motion, wind-guiding motor's output shaft, carries out reciprocating motion through many gear motion drive wind-guiding blade. The air conditioner comprises a bottom shell, a panel and the air guide mechanism, so that the air guide mechanism of the air conditioner can keep a stable state in the operation process and is not easy to swing; and the motion contact mode of the multi-gear motion mechanism is line-to-line contact, the friction is small, and the idle sound is not easy to generate. Furthermore, the wind guide movement mechanism adopts a gear reduction box, so that the wind guide movement mechanism has the advantages of space saving, reliability, durability, high overload bearing capacity and low energy consumption, and the efficiency of the speed reducer is up to more than 95%; meanwhile, the sealing structure is adopted, so that the vibration is small, and the noise is low.
Description
Technical field
The utility model relates to the wind guiding mechanism technical field of air-conditioner, particularly relates to a kind of wind guiding mechanism and air-conditioner.
Background technology
At present, the wind guiding mechanism that split air conditioner uses be all adopt upper pendulum bar, draft link, the mode of sweeping wind connecting rod and insulation spacer forms wind-guiding motion, wind-guiding motion drives wind blade to move back and forth, and this wind-guiding motion exists following shortcoming when normal operation:
1. speed reducing ratio high (namely motor rotation 1 encloses, wind blade running 0.83 circle), motor load is large, affects electrical machinery life;
2. running balance is poor, easily produces swing;
3. motion process belongs to face and contacts with face, easily produces friction, causes abnormal sound, affect bulk life time.
Therefore, need to improve the structure of wind-guiding motion.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of wind guiding mechanism, wind-guiding motion adopts the version of multi-gear motion, not easily produces swing in running steadily, and in motion process, adopt the mode of linear contact lay, not easily produce empty sound.
Another technical problem to be solved in the utility model is to provide a kind of air-conditioner, uses above-mentioned wind guiding mechanism, and its wind guiding mechanism steadily, not easily produces swing, and adopts the mode of linear contact lay in motion process in running, not easily produces empty sound.
The utility model is achieved through the following technical solutions:
Wind guiding mechanism, includes wind blade and wind-guiding motion, and described wind-guiding motion is connected with wind blade and drives wind blade to move; Wherein, described wind-guiding motion includes wind-guiding motor and multi-gear motion; Described wind-guiding motion includes wind-guiding motor and multi-gear motion; Described multi-gear motion comprises the first gear, the second gear, the 3rd gear and the 4th gear; Described 4th gear is connected with the output shaft of wind-guiding motor; 3rd gear is connected with the second gear, the 4th gears meshing respectively; First gear is connected with the second gears meshing; The rotating shaft of described first gear is connected with wind guide vane bobbin by wind-guiding connecting rod.
Wherein in an embodiment, described wind-guiding motion comprises: the gear reduction box with multi-gear motion, and the output shaft of described gear reduction box is connected with wind blade, and the output shaft of described wind-guiding motor is connected with gear reduction box.
Further, in described multi-gear motion, one adopts steel axle with the rotating shaft cogged.
Further, the speed reducing ratio of described gear reduction box is 0.3 ~ 0.5, and preferably, the speed reducing ratio of described gear reduction box is 0.36.
Air-conditioner, includes drain pan and panel, and wherein, also comprise above-mentioned wind guiding mechanism, the wind-guiding motor of described wind guiding mechanism and gear reduction box are fixed on drain pan, and wind blade is arranged on panel.
The beneficial effects of the utility model are as follows:
Wind guiding mechanism of the present utility model and air-conditioner, because wind guiding mechanism includes wind blade and wind-guiding motion, wind-guiding motion includes wind-guiding motor and multi-gear motion, the output shaft of wind-guiding motor is connected with multi-gear motion, drives wind blade to move back and forth by multi-gear motion.Air-conditioner includes drain pan, panel and above-mentioned wind guiding mechanism, and therefore, wind guiding mechanism energy held stationary state in running of air-conditioner, not easily produces swing; And the moving contact of multi-gear motion is line and linear contact lay, rub little, not easily produce empty sound.
Further, because wind-guiding motion comprises: the gear reduction box with multi-gear motion, the output shaft of described gear reduction box is connected with wind blade, and the output shaft of described wind-guiding motor is connected with gear reduction box.Have save space, reliability and durability, bear the superior function that overload capacity is high, energy consumption is low, reductor efficiency is up to more than 95%; Adopt hermetically-sealed construction simultaneously, there is vibration little, the advantage that noise is low.
Further, in described multi-gear motion, one adopts steel axle with the rotating shaft cogged, and the surface smoothness precision of steel axle is high, and moving surface like this is more smooth, reduces coefficient of friction, makes motion more steady, ensure that product service property (quality) characteristic.
Further, the speed reducing ratio of described gear reduction box is 0.3 ~ 0.5, preferably, the speed reducing ratio of described gear reduction box is 0.36, this multi-gear motion, than bar linkage motion mechanism in the past, reduces speed reducing ratio (namely motor rotation 1 encloses, wind blade running 0.36 circle), reduce motor load, greatly extend electrical machinery life.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the utility model wind guiding mechanism;
Fig. 2 is the internal structure schematic side view of the utility model wind guiding mechanism;
Fig. 3 is the internal structure schematic top plan view of the utility model wind guiding mechanism;
Fig. 4 is the sectional structure schematic diagram of the utility model wind guiding mechanism;
Fig. 5 is the external structure schematic diagram of the utility model wind guiding mechanism.
Detailed description of the invention
The utility model, in order to solve the problem of prior art, proposes a kind of wind guiding mechanism, as shown in Figures 1 to 5, includes wind blade and wind-guiding motion, and described wind-guiding motion is connected with wind blade and drives wind blade to move; Wherein, described wind-guiding motion includes wind-guiding motor 1 and multi-gear motion; Described multi-gear motion comprises the first gear 6, second gear 7, the 3rd gear 8 and the 4th gear 9; Described 4th gear 9 is connected with the output shaft of wind-guiding motor 1; 3rd gear 8 is connected with a joggle with the second gear 7, the 4th gear 9 respectively; First gear 6 and the second gear 7 are connected with a joggle; The rotating shaft of described first gear 6 is connected with wind guide vane bobbin by wind-guiding connecting rod.
Wherein in an embodiment, described wind-guiding motion comprises: the gear reduction box with multi-gear motion, and the output shaft of described gear reduction box is connected with wind blade, and the output shaft of described wind-guiding motor 1 is connected with gear reduction box.
Further, in described multi-gear motion, one adopts steel axle with the rotating shaft cogged.
Further, the speed reducing ratio of described gear reduction box is 0.3 ~ 0.5, and preferably, the speed reducing ratio of described gear reduction box is 0.36.
Air-conditioner, includes drain pan and panel, and wherein, also comprise above-mentioned wind guiding mechanism, the wind-guiding motor of described wind guiding mechanism and gear reduction box are fixed on drain pan, and wind blade is arranged on panel.
Embodiment:
As shown in Figures 1 to 5, in the present embodiment, wind-guiding motion comprises a kind of gear reduction box with multi-gear motion.Second gear 7 coordinates with the first gear 6, and the first gear 6 drives wind guide vane bobbin to rotate, and then drives wind blade to rotate.What realize air guide blade for air conditioner by gear-driven form sweeps wind up and down.
Preferably, the 3rd gear 8 is twin-stage gear, and the 4th gear 9 engages with the first order of the 3rd gear 8, and the second level of the 3rd gear 8 is engaged with the second gear 7.
Preferably, the first gear 6 adopts hypodontia structure.
Preferably, in the first gear 6, the angular range that the gear teeth cover is consistent with the predetermined angular range that wind blade rotates.
Preferably, described gear reduction box comprises gear-box 10 and gear cap 3, and multi-gear motion is sealed in gear-box 10 and gear cap 3 is surrounded in the cavity formed.Because multi-gear motion is arranged in the hermetically-sealed construction formed by gear cap 3 and gear-box 10, motion noise is little.
Preferably, as Fig. 4, the rotating shaft 5 of rotating shaft 41, second gear 7, the rotating shaft 4 of the 3rd gear 8 of described first gear 6 are steel axle.
Therefore, as shown in Figures 1 to 5, in four gears of gear reduction box, middle 3 gears are spacing by steel axle, all the other two gears are connected with wind-guiding connecting rod with wind-guiding motor 1 respectively, four gears are sealed by gear-box 10 and gear cap 3, motor and gear reduction box are fixed on drain pan by screw 2, this novel wind guiding mechanism of wind-guiding motor 1, gear reduction box, wind-guiding connecting rod composition, wind-guiding motor 1 drives the 4th gear 9 to rotate 1 circle, by the gearing of gear reduction box, wind blade rotates 0.36 circle.
Preferably, same material (i.e. the consistent size of two steel axles) is taked in the rotating shaft 41 of described first gear 6, the rotating shaft 4 of the 3rd gear 8, and another kind of material is taked in the rotating shaft 5 of the second gear 7.In order to reduce costs, 3 steel axles also can be unified to adopt same material.In addition, require that the surface smoothness of steel axle is high, moving surface like this is more smooth, reduces coefficient of friction, makes motion more steady.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. wind guiding mechanism, includes wind blade and wind-guiding motion, and described wind-guiding motion is connected with wind blade and drives wind blade to move; It is characterized in that, described wind-guiding motion includes wind-guiding motor (1) and multi-gear motion; Described multi-gear motion comprises the first gear (6), the second gear (7), the 3rd gear (8) and the 4th gear (9); Described 4th gear (9) is connected with the output shaft of wind-guiding motor (1); 3rd gear (8) is connected with a joggle with the second gear (7), the 4th gear (9) respectively; First gear (6) and the second gear (7) are connected with a joggle; The rotating shaft of described first gear (6) is connected with wind guide vane bobbin by wind-guiding connecting rod.
2. wind guiding mechanism according to claim 1, it is characterized in that, described wind-guiding motion comprises: the gear reduction box with multi-gear motion, the output shaft of described gear reduction box is connected with wind blade, and the output shaft of described wind-guiding motor (1) is connected with gear reduction box.
3. wind guiding mechanism according to claim 2, is characterized in that, in described multi-gear motion, one adopts steel axle with the rotating shaft cogged.
4. wind guiding mechanism according to claim 2, is characterized in that, the speed reducing ratio of described gear reduction box is 0.3 ~ 0.5.
5. wind guiding mechanism according to claim 4, is characterized in that, the speed reducing ratio of described gear reduction box is 0.36.
6. according to the wind guiding mechanism in claim 2 to 5 described in any one, it is characterized in that, described 3rd gear (8) is twin-stage gear, 4th gear (9) engages with the first order of the 3rd gear (8), and the second level of the 3rd gear (8) is engaged with the second gear (7).
7. wind guiding mechanism according to claim 6, is characterized in that, described first gear (6) adopts hypodontia structure; In described first gear (6), the angular range that the gear teeth cover is consistent with the predetermined angular range that wind blade rotates.
8. wind guiding mechanism according to claim 2, it is characterized in that, described gear reduction box includes gear-box (10) and gear cap (3), and described multi-gear motion is sealed in described gear-box (10) and described gear cap (3) is surrounded in the cavity formed.
9. wind guiding mechanism according to claim 3, it is characterized in that, the rotating shaft (4) of the rotating shaft (41) of described first gear (6), the rotating shaft (5) of the second gear (7), the 3rd gear (8) is steel axle.
10. air-conditioner, includes drain pan and panel, it is characterized in that, also comprise as the wind guiding mechanism in claim 2 to 9 as described in any one, the wind-guiding motor of described wind guiding mechanism and gear reduction box are fixed on drain pan, and wind blade is arranged on panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581634.6U CN204115178U (en) | 2014-10-09 | 2014-10-09 | Air guide mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581634.6U CN204115178U (en) | 2014-10-09 | 2014-10-09 | Air guide mechanism and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115178U true CN204115178U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581634.6U Active CN204115178U (en) | 2014-10-09 | 2014-10-09 | Air guide mechanism and air conditioner |
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| Country | Link |
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| CN (1) | CN204115178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296352A (en) * | 2014-10-09 | 2015-01-21 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner |
| US11346575B2 (en) | 2015-07-17 | 2022-05-31 | Samsung Electronics Co., Ltd. | Air conditioner |
-
2014
- 2014-10-09 CN CN201420581634.6U patent/CN204115178U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296352A (en) * | 2014-10-09 | 2015-01-21 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner |
| US11346575B2 (en) | 2015-07-17 | 2022-05-31 | Samsung Electronics Co., Ltd. | Air conditioner |
| US11346577B2 (en) | 2015-07-17 | 2022-05-31 | Samsung Electronics Co., Ltd. | Air conditioner |
| US11346576B2 (en) | 2015-07-17 | 2022-05-31 | Samsung Electronics Co., Ltd. | Air conditioner |
| US11674713B2 (en) | 2015-07-17 | 2023-06-13 | Samsung Electronics Co., Ltd. | Air conditioner |
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| C14 | Grant of patent or utility model | ||
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