CN203454358U - Embedded air conditioner air guiding blade and embedded air conditioner with air guiding blade - Google Patents
Embedded air conditioner air guiding blade and embedded air conditioner with air guiding blade Download PDFInfo
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- CN203454358U CN203454358U CN201320437015.5U CN201320437015U CN203454358U CN 203454358 U CN203454358 U CN 203454358U CN 201320437015 U CN201320437015 U CN 201320437015U CN 203454358 U CN203454358 U CN 203454358U
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- air
- wind blade
- spring
- rotating shaft
- conditioner
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Abstract
The utility model relates to an embedded air conditioner air guiding blade and an embedded air conditioner with the air guiding blade. The air guiding blade is fixed on panels at the two ends of an air outlet through a rotating shaft, the rotating shaft is connected with a driving device, edge plates at the two ends of the air guiding blade are provided with the rotating shaft, the fixing position of the rotating shaft is arranged on one side of one edge plate, the connecting position between the rotating shaft and the air outlet is arranged on one side, close to the air returning port direction, of the air outlet, and a sealing device for filling the clearance between the air guiding blade and the side wall, close to the air returning port direction, of the air outlet is arranged. The embedded air conditioner air guiding blade can effectively prevent air returning short circuit and blade surface condensation.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly a kind of embedded air-conditioner wind blade and apply the embedded air-conditioner of this wind blade.
Background technology
Existing air-conditioning generally comprises and is placed in indoor indoor set and be installed on outdoor off-premises station, and wherein, that the set-up mode of indoor set mainly comprises is embedded, concealed type, wall-hanging and console mode etc.
Embedded air-conditioner indoor set comprises the indoor set main body that is installed on indoor ceiling top, and the bottom of this indoor set main body is provided with the installation panel matching with ceiling.In an indoor set main body side relative with installation panel, offer main body return air inlet and the main body air outlet that is positioned at this main body return air inlet surrounding.Embedded indoor unit of air conditioner exists due to hypotelorism between air inlet and air outlet, easily occurs refrigeration, the air short circuit while heating or the phenomenon of heat short circuit.
Avoiding in the problem of air inlet and air outlet air flow shortcircuit, Chinese patent application 200810041927.4 discloses a kind of embedded type air conditioner of preventing gas flow short-circuit, a kind of solution is provided, it is characterized in that, assembling is in chassis centre, and panel is provided with return air inlet, and heat exchanger is arranged in the surrounding of blower fan, one end of four airducts is arranged on respectively on four sides of square box shell, and the other end connects air outlet; By airduct, by the air of processing through over-heat-exchanger, from sending in room apart from the air outlet of return air inlet one segment distance, increase the distance between air outlet and return air inlet, thereby improved the generation of short circuit phenomenon.Its problem that solves air inlet and air outlet air flow shortcircuit is mainly by increasing the lateral separation between air inlet and air outlet, although this kind of mode is in the problem that solves air flow shortcircuit, but in the lateral separation increasing between air inlet and air outlet, will certainly increase the length in air channel, increase the volume of air-conditioning, improve the manufacturing cost of indoor apparatus of air conditioner, because volume is excessive, aesthetic property is bad simultaneously.
Utility model content
The utility model main purpose is to address the above problem and is not enough, and a kind of embedded air-conditioner wind blade that can solve air flow shortcircuit and blade surface condensation problem is provided.
Another main purpose of the utility model is to provide a kind of embedded air-conditioner of applying above-mentioned wind blade.
For achieving the above object, the technical solution of the utility model is:
A kind of embedded air-conditioner wind blade, described wind blade is fixed on the panel at air outlet two ends by rotating shaft, described rotating shaft connecting drive device, on the side plate of described wind blade two ends, described rotating shaft is set, the fixed position of described rotating shaft is arranged on a side of described side plate, the link position of described rotating shaft and air outlet is arranged on air outlet near a side of return air inlet direction, is also provided with for filling up the sealing device in gap between described wind blade and the close air outlet sidewall of return air inlet direction.
Further, sealing device is sealing strip, and the described sealing strip back side is fixed on the sidewall of air outlet near return air inlet direction, and described sealing strip is positive fits with the surface of described wind blade.
Further, sealing strip is sponge sealing strip or foam seal bar.
Further, in wind blade rotating shaft at least at one end, fix a reverse directional locking apparatus.
Further, reverse directional locking apparatus comprises spring, spring fixed axis and spring snap fit, the fixing described spring fixed axis in described rotating shaft one end, on described spring fixed axis, cover has described spring, on described spring, cover has described Spring Card to hook, described spring snap fit is fixed on described panel, and one end of described spring is fixed on described spring fixed axis, and the other end of described spring is fixed on described spring snap fit.
Further, on described spring snap fit, be provided with for entangling the through hole of described spring, on described through hole, be provided with draw-in groove, described spring is arranged in through hole, and one end of spring props up by draw-in groove.
Further, drive unit is driving device for step-by-step.
Further, wind blade is hollow double-layer structure.
Further, wind blade comprises upper strata wind deflector and lower floor's wind deflector, described upper strata wind deflector and lower floor's wind deflector are provided with the surrounding edge of protrusion, on described lower floor wind deflector surrounding edge, be provided with a plurality of button bits, corresponding is provided with a plurality of buckles on the wind deflector surrounding edge of described upper strata, described upper strata wind deflector and the connection fixed by snap of lower floor's wind deflector, form the space of hollow between described upper strata wind deflector and lower floor's wind deflector.
An embedded air-conditioner, comprises above-mentioned a kind of embedded air-conditioner wind blade.
Content to sum up, a kind of embedded type air conditioner wind blade described in the utility model and the embedded air-conditioner tool of applying this wind blade have the following advantages:
1, by mounting structure and the installation site of wind blade and rotating shaft, and sealing device is set, make wind blade at the arbitrarily angled air-out air that all allows of opening from going out away from return air inlet one effluent, and flowing out without air near return air inlet one side, effectively avoided return air short circuit.
2, pass through at rotating shaft on-stepper motor drive end, a spring reverse directional locking apparatus being comprised of spring, spring snap fit, spring fixed axis is set, that has avoided that wind blade weight causes is sagging, and makes wind blade and the air outlet near return air inlet one side leave gap.
3, wind blade is set to double layer hollow structure, and gap is left in centre, effectively heat insulation, avoids causing blade surface condensation because of wind blade positive and negative excessive temperature differentials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the upper and lower layer of the utility model wind deflector;
Fig. 3 is the structural representation of the utility model wind blade;
Fig. 4 is the structural representation of the utility model reverse directional locking apparatus.
As shown in Figures 1 to 4, panel 1, return air inlet 2, air outlet 3, wind blade 4, rotating shaft 5, driving device for step-by-step 6, spring 7, spring fixed axis 8, spring snap fit 9, draw-in groove 10, upper strata wind deflector 11， lower floor wind deflector 12, sealing strip 13.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 4, a kind of embedded air-conditioner, comprise the indoor set main body with main body return air inlet and main body air outlet, in indoor set main body, installation panel 1, on panel 1, be provided with the return air inlet 2 communicating with main body return air inlet, in return air inlet 2 surroundings, be provided with the air outlet 3 communicating with main body air outlet.On air outlet 3, be provided with wind blade 4, at wind blade 4 two ends, be provided with rotating shaft 5, rotating shaft 5 is structure as a whole with wind blade 4.The rotating shaft 5 at two ends is fixed on the panel 1 at air outlet 3 two ends, in panel 1, is provided with stepper motor, driving device for step-by-step 6 connection rotating shafts 5, and the rotation of drive shaft 5, thus drive wind blade 4 rotary oscillations, realize the opening and closing of air outlet 3.The two ends of the described wind blade 4 of this description part refer to shorter side on wind blade 4 left and right directions, and the both sides of described wind blade 4 refer to longer side on wind blade 4 above-below directions.
As shown in Figure 1, on wind blade 4 two ends side plates, rotating shaft 5 is set, the fixed position of rotating shaft 5 is in a side of side plate, and this side is the side near return air inlet 2.The other end of rotating shaft 5 is fixed on the panel 1 at air outlet 3 two ends, and the link position of rotating shaft 5 and air outlet 3 is the side near return air inlet 2 directions at air outlet 3.Between wind blade 4 and the sidewall of air outlet 3 near return air inlet 2 directions, there is certain interval, at wind blade 4 and air outlet 3, between the sidewall near return air inlet 2 directions, be provided with sealing device, for filling up above-mentioned gap.
Sealing device is sealing strip 13, the back side of sealing strip 13 is fixed on the sidewall of air outlet 3 near return air inlet 2 directions, fit in surface positive and wind blade 4, realized wind blade 4 in the sealing near return air inlet 2 directions, the air that air outlet 3 is flowed out can be from the back side of wind blade 4, and wind blade 4 goes out near an effluent of return air inlet 2.Sealing strip 13 can also can be foam seal bar for sponge sealing strip, the preferred sponge sealing strip of this programme.
Because sealing strip 13 is arranged between wind blade 4 and the sidewall of air outlet 3 near return air inlet 2 directions, so no matter wind blade 4 rotates any angle, can guarantee the back side of wind blade 4, the side near return air inlet 2 seals, and without air, flows out.Because rotating shaft 5 is arranged on wind blade 4 two ends side plates, and be fixed in the side of side plate near return air inlet 2, the link position of rotating shaft 5 and air outlet 3 is the side near return air inlet 2 directions at air outlet 3, so wind blade 4 is with arbitrarily angled can the assurance of rotating shaft 5 rotation, the air that air outlet 3 is derived, from the front of wind blade 4, goes out away from return air inlet 2 one effluents.By mounting structure and the installation site of above-mentioned wind blade 4 and rotating shaft 5, and the setting of sealing strip 13, effectively avoided return air short circuit, can not make air intake air-flow and air-out air-flow obscure, have influence on air conditioner refrigeration effect.
As shown in Figure 3 and Figure 4, the rotating shaft 5 of wind blade 4 one end connects driving device for step-by-step 6, realizes the rotation of rotating shaft 5; A reverse directional locking apparatus being comprised of spring 7, spring fixed axis 8, spring snap fit 9 is set in the rotating shaft 5 of wind blade 4 other ends.Rotating shaft 5 is fixedly connected with spring fixed axis 8, spring fixed axis 8 together rotates with rotating shaft 5, spring 7 is enclosed within on spring fixed axis 8, spring snap fit 9 is enclosed within on spring 7, spring snap fit 9 is bolted on panel 1, one end of spring 7 is fixed on spring fixed axis 8, and the other end is fixed on spring snap fit 9.On spring snap fit 9, be provided with for entangling the through hole of spring 7, be provided with draw-in groove 10 on through hole, spring fixed axis 8 and the spring 7 being enclosed within on spring fixed axis 8 are arranged in through hole, and one end of spring 7 props up by draw-in groove 10.
When rotating shaft 5 is installed, after spring snap fit 9 is rotated a circle, be fixed on panel 1, because spring 7 two ends are separately fixed on spring snap fit 9 and spring fixed axis 8, make to form between spring snap fit 9 and spring fixed axis 8 torsion, the wind blade 4 that this torsion makes to be fixed in rotating shaft 5 produces a reverse rotation trend, wind blade 4 can be fitted tightly on air outlet 3, avoid when air outlet 3 is closed, wind blade 4 on-stepper motor drive ends are sagging due to own wt, cause producing gap between wind blade 4 and air outlet 3, the air that air outlet 3 is derived flows out by gap, cause return air short circuit.When starting of air conditioner air outlet 3 is opened, driving device for step-by-step 6 drives rotating shaft 5 rotations, overcomes the torsion that spring 7 forms, and makes wind blade 4 with rotating shaft 5 rotary oscillations.
As shown in Figure 2, wind blade 4 is double layer hollow structure, comprises upper strata wind deflector 11He lower floor wind deflector 12, and upper strata wind deflector 11He lower floor wind deflector 12 is provided with the surrounding edge of protrusion, after upper strata wind deflector 11He lower floor wind deflector 12 is fixing, there is certain thickness, form hollow structure.On lower floor's wind deflector 12 surrounding edges, be provided with a plurality of button bits, on corresponding upper strata wind deflector 11 surrounding edges, be provided with a plurality of buckles, by lower floor's wind deflector 11 by buckle card with on upper strata wind deflector 11, in the middle of upper strata wind deflector 11He lower floor wind deflector 12, form hollow space, hollow space can be heat insulation, can effectively avoid because positive and negative excessive temperature differentials is at the surperficial condensation of wind blade 4.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not depart from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. an embedded air-conditioner wind blade, described wind blade is fixed on the panel at air outlet two ends by rotating shaft, described rotating shaft connecting drive device, it is characterized in that: on the side plate of described wind blade two ends, described rotating shaft is set, the fixed position of described rotating shaft is arranged on a side of described side plate, the link position of described rotating shaft and air outlet is arranged on air outlet near a side of return air inlet direction, is also provided with for filling up the sealing device in gap between described wind blade and the close air outlet sidewall of return air inlet direction.
2. a kind of embedded air-conditioner wind blade according to claim 1, it is characterized in that: described sealing device is sealing strip, the described sealing strip back side is fixed on the sidewall of air outlet near return air inlet direction, and described sealing strip is positive fits with the surface of described wind blade.
3. a kind of embedded air-conditioner wind blade according to claim 2, is characterized in that: described sealing strip is sponge sealing strip or foam seal bar.
4. a kind of embedded air-conditioner wind blade according to claim 1, is characterized in that: in the rotating shaft at least at one end of described wind blade, fix a reverse directional locking apparatus.
5. a kind of embedded air-conditioner wind blade according to claim 4, it is characterized in that: described reverse directional locking apparatus comprises spring, spring fixed axis and spring snap fit, the fixing described spring fixed axis in described rotating shaft one end, on described spring fixed axis, cover has described spring, on described spring, cover has described Spring Card to hook, described spring snap fit is fixed on described panel, one end of described spring is fixed on described spring fixed axis, and the other end of described spring is fixed on described spring snap fit.
6. a kind of embedded air-conditioner wind blade according to claim 5, it is characterized in that: on described spring snap fit, be provided with for entangling the through hole of described spring, on described through hole, be provided with draw-in groove, described spring is arranged in through hole, and one end of spring props up by draw-in groove.
7. a kind of embedded air-conditioner wind blade according to claim 1, is characterized in that: described drive unit is driving device for step-by-step.
8. a kind of embedded air-conditioner wind blade according to claim 1, is characterized in that: described wind blade is hollow double-layer structure.
9. a kind of embedded air-conditioner wind blade according to claim 8, it is characterized in that: described wind blade comprises upper strata wind deflector and lower floor's wind deflector, described upper strata wind deflector and lower floor's wind deflector are provided with the surrounding edge of protrusion, on described lower floor wind deflector surrounding edge, be provided with a plurality of button bits, corresponding is provided with a plurality of buckles on the wind deflector surrounding edge of described upper strata, described upper strata wind deflector and the connection fixed by snap of lower floor's wind deflector, form the space of hollow between described upper strata wind deflector and lower floor's wind deflector.
10. an embedded air-conditioner, is characterized in that: comprise a kind of embedded air-conditioner wind blade as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437015.5U CN203454358U (en) | 2013-07-22 | 2013-07-22 | Embedded air conditioner air guiding blade and embedded air conditioner with air guiding blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437015.5U CN203454358U (en) | 2013-07-22 | 2013-07-22 | Embedded air conditioner air guiding blade and embedded air conditioner with air guiding blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454358U true CN203454358U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437015.5U Expired - Lifetime CN203454358U (en) | 2013-07-22 | 2013-07-22 | Embedded air conditioner air guiding blade and embedded air conditioner with air guiding blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454358U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676757A (en) * | 2014-11-14 | 2015-06-03 | 维斯瓦加特纳·安德烈亚斯 | Air conditioning equipment with wind direction guide plate |
| CN106066084A (en) * | 2016-06-06 | 2016-11-02 | 宁波奥克斯空调有限公司 | Floor air conditioner air outlet window assembly |
| CN108518835A (en) * | 2018-06-01 | 2018-09-11 | 珠海格力电器股份有限公司 | A kind of wind deflector and its air conditioner with edge strip |
| CN111256206A (en) * | 2018-11-30 | 2020-06-09 | 青岛海高设计制造有限公司 | Air conditioner indoor unit |
| CN113483483A (en) * | 2021-08-16 | 2021-10-08 | 创维空调科技(安徽)有限公司 | Air guide assembly and indoor unit |
-
2013
- 2013-07-22 CN CN201320437015.5U patent/CN203454358U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676757A (en) * | 2014-11-14 | 2015-06-03 | 维斯瓦加特纳·安德烈亚斯 | Air conditioning equipment with wind direction guide plate |
| WO2016074959A1 (en) * | 2014-11-14 | 2016-05-19 | Weichselgartner Andreas | Air conditioner with windblocker |
| CN104676757B (en) * | 2014-11-14 | 2017-09-26 | 维斯瓦加特纳·安德烈亚斯 | A kind of air-conditioning equipment for being equipped with wind direction guide plate |
| CN106066084A (en) * | 2016-06-06 | 2016-11-02 | 宁波奥克斯空调有限公司 | Floor air conditioner air outlet window assembly |
| CN106066084B (en) * | 2016-06-06 | 2022-07-12 | 奥克斯空调股份有限公司 | Floor type air conditioner air outlet window assembly |
| CN108518835A (en) * | 2018-06-01 | 2018-09-11 | 珠海格力电器股份有限公司 | A kind of wind deflector and its air conditioner with edge strip |
| CN111256206A (en) * | 2018-11-30 | 2020-06-09 | 青岛海高设计制造有限公司 | Air conditioner indoor unit |
| CN111256206B (en) * | 2018-11-30 | 2023-02-14 | 青岛海高设计制造有限公司 | Air conditioner indoor unit |
| CN113483483A (en) * | 2021-08-16 | 2021-10-08 | 创维空调科技(安徽)有限公司 | Air guide assembly and indoor unit |
| CN113483483B (en) * | 2021-08-16 | 2022-04-22 | 创维空调科技(安徽)有限公司 | Air guide assembly and indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3201 Patent on August 8, 2023 Number: 32-01 Volume: 39 |