CN103363644A - Indoor unit air outlet device for air conditioner - Google Patents
Indoor unit air outlet device for air conditioner Download PDFInfo
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- CN103363644A CN103363644A CN2013102599728A CN201310259972A CN103363644A CN 103363644 A CN103363644 A CN 103363644A CN 2013102599728 A CN2013102599728 A CN 2013102599728A CN 201310259972 A CN201310259972 A CN 201310259972A CN 103363644 A CN103363644 A CN 103363644A
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- driving mechanism
- wind blade
- air
- outlet frame
- exhaust apparatus
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Abstract
The invention provides an indoor unit air outlet device for an air conditioner, which includes an air outlet frame, a plurality of first air guiding blades, a plurality of second air guiding blades, a first driving mechanism, a second driving mechanism, and a controller, wherein the first air guiding blades and the second air guiding blades are mounted in parallel at the air outlet frame in a rotating manner; the first driving mechanism is used for driving the first air guiding blades to drive and the second driving mechanism is used for driving the second air guiding blades to swing; the first air guiding blades and the second air guiding blades are mounted on the air outlet frame alternately; the controller is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the same direction, and is used for driving the first driving mechanism and the second driving mechanism to respectively drive the first air guiding blades and the second air guiding blades to swing in the opposite directions; the first air guiding blades and the second air guiding blades swinging in the opposite directions form a splayed structure and V-shaped structure alternating structure. Therefore, air supply quantity on the air inlet side is increased, air outlet speed on the air outlet side is increased, and centralized air supply is realized.
Description
Technical field
The invention belongs to field of air conditioning, relate in particular to a kind of air conditioner room unit exhaust apparatus.
Background technology
Existing air conditioner room unit exhaust apparatus is mainly realized by vertical wind blade and horizontal wind deflector, usually, the speed that these vertical wind blades swing is identical with angle, these vertical wind blade swaying directions also are consistent, and speed, angle and direction that these horizontal wind deflectors swing all are identical.So, this exhaust apparatus can only be realized the wind-guiding function, and when the user need to concentrate air-supply, this exhaust apparatus can't reach the purpose of concentrating air-supply.
Concentrate the problem of air-supply in order to solve this exhaust apparatus, industry is regulated for these vertical wind blades, in order to be illustrated more clearly in problem, all swing as example to the right take vertical wind blade, the angular speed that the wind blade on the right swings is less than the angle of oscillation speed of the wind blade on the left side, so, distance between the air side of the air side of the wind blade on the right and the wind blade on the left side reduces, reached the purpose of concentrated air-supply, although the shortcoming of this mode is the formed air-out area of wind blade on the wind blade on the left side and the right to be reduced and has brought the effect of concentrated air-supply, but, when air-out area reduces, formed air intake effective area reduces simultaneously between the wind blade on the left side and the wind blade on the right, though the air-out wind speed has certain increasing, whole air quantity obviously reduces.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of air conditioner room unit exhaust apparatus, be intended to solve exist in the prior art strengthen the problem that the whole air quantity of concentrating the air-supply purpose to bring obviously reduces that reaches because of the air-out wind speed.
The embodiment of the invention is to realize like this, a kind of air conditioner room unit exhaust apparatus, it comprises outlet frame, described exhaust apparatus also comprises side by side and rotates some the first wind blades and some the second wind blades that is installed in described outlet frame, drive the first driving mechanism of described some the first wind blade swings and drive the second driving mechanism that described some the second wind blades swing, described the first wind blade and described the second wind blade alternately are installed on the described outlet frame, described exhaust apparatus comprises that also control described the first driving mechanism and the first driving mechanism drive respectively described the first wind blade and described the second wind blade and swing in the same way and control the controller that described the first driving mechanism and the first driving mechanism drive respectively described the first wind blade and the incorgruous swing of described the second wind blade, and described some the first wind blades and described some the second wind blades are just forming the structure that " eight " character form structure and inverted "eight" shape structure are alternately arranged when incorgruous swing.
Further, described outlet frame has inlet air side and air side, described just " eight " character form structure is first little rear large trend by described inlet air side to described air side, and described inverted "eight" shape structure is first big after small trend by described inlet air side to described air side.
Further, the quantity of described inverted "eight" shape structure is greater than the quantity of described just " eight " character form structure.
Further, each first wind blade is provided with 2 first pivotal axis in its relative two minor faces, described 2 first pivotal axis rotate and are installed on the described outlet frame, each second wind blade is provided with 2 second pivotal axis in its relative two minor faces, and described 2 second pivotal axis rotate and are installed on the described outlet frame.
Further, described outlet frame offers some axis holes, and each axis hole place is provided with axle sleeve, and described the first pivotal axis and described the second pivotal axis rotate and be installed in the corresponding axle sleeve.
Further, described axle sleeve comprises a sleeve, be formed at described sleeve an end relative both sides a pair of snap fit and be formed at the block of the other end of described sleeve, described sleeve is placed through in the corresponding axis hole of described outlet frame, described snap fit Elastic buckle is in a side of this axis hole of described outlet frame, described block backstop is in another opposite side of this axis hole of described outlet frame, and described the first pivotal axis and described the second pivotal axis rotate and be installed in the sleeve of described axle sleeve.
Further, form Cylindrical Surfaces Contact between described sleeve and described the first pivotal axis in it, form Cylindrical Surfaces Contact between described sleeve and described the second pivotal axis in it.
Further, the relative both sides of described snap fit and described sleeve separate by breach; One end of described snap fit is connected on the described sleeve, and the other end is in free state, and this other end of described snap fit is provided with overhead kick.
Further, described the first driving mechanism and described the second driving mechanism are arranged at respectively the relative both sides of described outlet frame.
Further, each first wind blade is provided with the first pivoted pole in the one minor face, described the first driving mechanism comprises the first electric machine assembly and first connecting rod, the first pivoted pole of each the first wind blade is articulated on the described first connecting rod, and described the first electric machine assembly drives described first connecting rod and moves; Each second wind blade is provided with the second pivoted pole in the one minor face, described the second driving mechanism comprises the second electric machine assembly and second connecting rod, the second pivoted pole of each the second wind blade is articulated on the described second connecting rod, and described the second electric machine assembly drives described second connecting rod and moves.
The first wind blade and second wind blade of above-mentioned air conditioner room unit exhaust apparatus are arranged alternately, and driven by the first driving mechanism and the second driving mechanism respectively, when described the first wind blade and described the second wind blade swing in the same way, realize the wind-guiding function of super large wind blade, wind effect is good; When described the first wind blade and the incorgruous swing of described the second wind blade, the first wind blade and the second wind blade are just forming the structure that " eight " character form structure and inverted "eight" shape structure are alternately arranged, described inverted "eight" shape structure is first big after small trend by inlet air side to the described air side of described outlet frame, so that the intake of inlet air side strengthens, the air-out wind speed of air side is accelerated, and is not reducing under the air quantity prerequisite, blows farther, more concentrated, realize concentrating air-supply.
Description of drawings
Fig. 1 is the structural representation of the air conditioner room unit exhaust apparatus that provides of the embodiment of the invention, wherein shows the state that exhaust apparatus is in simple wind-guiding.
Fig. 2 is the structural representation of the air conditioner room unit exhaust apparatus of Fig. 1, wherein shows exhaust apparatus and is in the state of concentrating air-supply.
Fig. 3 is the structural representation of the first wind blade of the air conditioner room unit exhaust apparatus of Fig. 1.
Fig. 4 shows the three-dimensional structure diagram of axle sleeve of the air conditioner room unit exhaust apparatus of Fig. 1.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage 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.
See also Fig. 1 and Fig. 2, the air conditioner room unit exhaust apparatus 100 that the embodiment of the invention provides comprises outlet frame 10, side by side and rotate some the first wind blades 20 and some the second wind blades 30 be installed in described outlet frame 10, drive the first driving mechanism 40 that described some the first wind blades 20 swing and drive the second driving mechanism 50 that described some the second wind blades 30 swing.Described the first wind blade 20 alternately is installed on the described outlet frame 10 with described the second wind blade 30.Described exhaust apparatus 100 comprises that also control described the first driving mechanism 40 and the first driving mechanism 40 drive respectively described the first wind blade 20 and described the second wind blade 30 and swing in the same way and control the controller (not shown) that described the first driving mechanism 40 and the first driving mechanism 40 drive respectively described the first wind blade 20 and the 30 incorgruous swings of described the second wind blade.Described some the first wind blades 20 and described some the second wind blades 30 are just forming the structure that " eight " character form structure and inverted "eight" shape structure are alternately arranged when incorgruous the swing.
It is to be noted: described outlet frame 10 has inlet air side 11 and air side 12, described just " eight " character form structure is first little rear large trend by described inlet air side 11 to described air side 12, and described inverted "eight" shape structure is first big after small trend by described inlet air side 11 to described air side 12.
The first wind blade 20 and second wind blade 30 of above-mentioned air conditioner room unit exhaust apparatus 100 are arranged alternately, and driven by the first driving mechanism 40 and the second driving mechanism 50 respectively, when described the first wind blade 20 and described the second wind blade 30 swing in the same way, realize the wind-guiding function of super large wind blade, wind effect is good, as shown in Figure 1; When described the first wind blade 20 and described the second wind blade 30 incorgruous swing, the first wind blade 20 and the second wind blade 30 form the structure that just " eight " character form structure and inverted "eight" shape structure are alternately arranged, described inverted "eight" shape structure is first big after small trend by inlet air side 11 to the described air side 12 of described outlet frame 10, so that the intake of inlet air side 11 strengthens, the air-out wind speed of air side 12 is accelerated, do not reducing under the air quantity prerequisite, blow farther, more concentrated, realize concentrating air-supply.
Here said " incorgruous swing " refer to and swing in the same way the opposite meaning, that is to say, the swaying direction of the first wind blade 20 is different from the swaying direction of the second wind blade 30.
In the present embodiment, the quantity of described inverted "eight" shape structure improves the ability of concentrating air-supply greater than the quantity of described just " eight " character form structure.
Please consult simultaneously Fig. 3, each first wind blade 20 is provided with 2 first pivotal axis 21 in its relative two minor faces, and described 2 first pivotal axis 21 rotate and are installed on the described outlet frame 10.This 2 first pivotal axis 21 is on the same axis.Each second wind blade 30 is provided with 2 second pivotal axis 31 in its relative two minor faces, and described 2 second pivotal axis 31 rotate and are installed on the described outlet frame 10.This 2 second pivotal axis 31 is on the same axis.
Please consult simultaneously Fig. 4, described outlet frame 10 offers some axis hole (not shown).Each axis hole place is provided with axle sleeve 60.Described the first pivotal axis 21 and described the second pivotal axis 31 rotate and are installed in the corresponding axle sleeve 60.
Described axle sleeve 60 comprises a sleeve 61, be formed at described sleeve 61 an end relative both sides a pair of snap fit 62 and be formed at the block 63 of the other end of described sleeve 61.Described sleeve 61 is placed through in the corresponding axis hole of described outlet frame 10, described snap fit 62 Elastic buckles are in a side of this axis hole of described outlet frame 10, described block 63 backstops are in another opposite side of this axis hole of described outlet frame 10, and described the first pivotal axis 21 and described the second pivotal axis 31 rotate and be installed in the sleeve 61 of described axle sleeve 60.
Form Cylindrical Surfaces Contact between described sleeve 61 and described the first pivotal axis 21 in it, form Cylindrical Surfaces Contact between described sleeve 61 and described the second pivotal axis 31 in it.
Relative both sides and the described sleeve 61 of described snap fit 62 separate by breach 64; One end of described snap fit 62 is connected on the described sleeve 61, and the other end is in free state, so that snap fit 62 can be in elastic stage.This other end of described snap fit 62 is provided with overhead kick 65.The side in the axis hole of described outlet frame 10 is colluded in overhead kick 65.
Please again consult Fig. 1 and Fig. 2, described the first driving mechanism 40 and described the second driving mechanism 50 are arranged at respectively the relative both sides of described outlet frame 10, avoid the first driving mechanism 40 mutually to interfere with described the second driving mechanism 50, also be beneficial to the space configuration, more reasonable structure.
Each first wind blade 20 is provided with the first pivoted pole 22 in the one minor face.Described the first driving mechanism 40 comprises the first electric machine assembly 41 and first connecting rod 42.The first pivoted pole 22 of each the first wind blade 20 is articulated on the described first connecting rod 42.Described the first electric machine assembly 41 drives described first connecting rod 42 and moves.First connecting rod 42 can be connected in the first electric machine assembly 41 by the crank (not shown), particularly, one end of crank is fixedly connected on the output shaft of the first electric machine assembly 41, the other end is articulated on the first connecting rod 42, when output shaft rotation, crank can drive first connecting rod 42 and move, and then drives 20 swings of the first wind blade by the first pivoted pole 22.
Each second wind blade 30 is provided with the second pivoted pole 32 in the one minor face.Described the second driving mechanism 50 comprises the second electric machine assembly 51 and second connecting rod 52.The second pivoted pole 32 of each the second wind blade 30 is articulated on the described second connecting rod 52.Described the second electric machine assembly 51 drives described second connecting rod 52 and moves.Second connecting rod 52 can be connected in the second electric machine assembly 51 by the crank (not shown), particularly, one end of crank is fixedly connected on the output shaft of the second electric machine assembly 51, the other end is articulated on the second connecting rod 52, when output shaft rotation, crank can drive second connecting rod 52 and move, and then drives 30 swings of the second wind blade by the second pivoted pole 32.
Air conditioner room unit exhaust apparatus 100 of the present invention have rational in infrastructure, simple to operate flexibly, concentrate air-supply and wind effect good, the characteristics such as have wide range of applications.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. air conditioner room unit exhaust apparatus, it comprises outlet frame, it is characterized in that: described exhaust apparatus also comprises side by side and rotates some the first wind blades and some the second wind blades that is installed in described outlet frame, drive the first driving mechanism of described some the first wind blade swings and drive the second driving mechanism that described some the second wind blades swing, described the first wind blade and described the second wind blade alternately are installed on the described outlet frame, described exhaust apparatus comprises that also control described the first driving mechanism and the first driving mechanism drive respectively described the first wind blade and described the second wind blade and swing in the same way and control the controller that described the first driving mechanism and the first driving mechanism drive respectively described the first wind blade and the incorgruous swing of described the second wind blade, and described some the first wind blades and described some the second wind blades are just forming the structure that " eight " character form structure and inverted "eight" shape structure are alternately arranged when incorgruous swing.
2. air conditioner room unit exhaust apparatus as claimed in claim 1, it is characterized in that: described outlet frame has inlet air side and air side, described just " eight " character form structure is first little rear large trend by described inlet air side to described air side, and described inverted "eight" shape structure is first big after small trend by described inlet air side to described air side.
3. air conditioner room unit exhaust apparatus as claimed in claim 2, it is characterized in that: the quantity of described inverted "eight" shape structure is greater than the quantity of described just " eight " character form structure.
4. such as each described air conditioner room unit exhaust apparatus of claim 1-3, it is characterized in that: each first wind blade is provided with 2 first pivotal axis in its relative two minor faces, described 2 first pivotal axis rotate and are installed on the described outlet frame, each second wind blade is provided with 2 second pivotal axis in its relative two minor faces, and described 2 second pivotal axis rotate and are installed on the described outlet frame.
5. air conditioner room unit exhaust apparatus as claimed in claim 4, it is characterized in that: described outlet frame offers some axis holes, and each axis hole place is provided with axle sleeve, and described the first pivotal axis and described the second pivotal axis rotate and are installed in the corresponding axle sleeve.
6. air conditioner room unit exhaust apparatus as claimed in claim 5, it is characterized in that: described axle sleeve comprises a sleeve, be formed at described sleeve an end relative both sides a pair of snap fit and be formed at the block of the other end of described sleeve, described sleeve is placed through in the corresponding axis hole of described outlet frame, described snap fit Elastic buckle is in a side of this axis hole of described outlet frame, described block backstop is in another opposite side of this axis hole of described outlet frame, and described the first pivotal axis and described the second pivotal axis rotate and be installed in the sleeve of described axle sleeve.
7. air conditioner room unit exhaust apparatus as claimed in claim 6 is characterized in that: form Cylindrical Surfaces Contact between described sleeve and described the first pivotal axis in it, form Cylindrical Surfaces Contact between described sleeve and described the second pivotal axis in it.
8. air conditioner room unit exhaust apparatus as claimed in claim 6, it is characterized in that: relative both sides and the described sleeve of described snap fit separate by breach; One end of described snap fit is connected on the described sleeve, and the other end is in free state, and this other end of described snap fit is provided with overhead kick.
9. such as each described air conditioner room unit exhaust apparatus of claim 1-3, it is characterized in that: described the first driving mechanism and described the second driving mechanism are arranged at respectively the relative both sides of described outlet frame.
10. air conditioner room unit exhaust apparatus as claimed in claim 9, it is characterized in that: each first wind blade is provided with the first pivoted pole in the one minor face, described the first driving mechanism comprises the first electric machine assembly and first connecting rod, the first pivoted pole of each the first wind blade is articulated on the described first connecting rod, and described the first electric machine assembly drives described first connecting rod and moves; Each second wind blade is provided with the second pivoted pole in the one minor face, described the second driving mechanism comprises the second electric machine assembly and second connecting rod, the second pivoted pole of each the second wind blade is articulated on the described second connecting rod, and described the second electric machine assembly drives described second connecting rod and moves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259972.8A CN103363644B (en) | 2013-06-26 | 2013-06-26 | Indoor unit air outlet device for air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259972.8A CN103363644B (en) | 2013-06-26 | 2013-06-26 | Indoor unit air outlet device for air conditioner |
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| CN103363644A true CN103363644A (en) | 2013-10-23 |
| CN103363644B CN103363644B (en) | 2016-01-20 |
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| CN201310259972.8A Active CN103363644B (en) | 2013-06-26 | 2013-06-26 | Indoor unit air outlet device for air conditioner |
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| CN104764182A (en) * | 2015-02-13 | 2015-07-08 | 广东美的制冷设备有限公司 | Louver mechanism and air outlet device with same |
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| CN110068049A (en) * | 2015-03-31 | 2019-07-30 | 广州华凌制冷设备有限公司 | The shutdown control method of air conditioner and air conditioner |
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