CN201421164Y - Anti-dew wind-guiding blade and air conditioner with such structure - Google Patents
Anti-dew wind-guiding blade and air conditioner with such structure Download PDFInfo
- Publication number
- CN201421164Y CN201421164Y CN2009200504385U CN200920050438U CN201421164Y CN 201421164 Y CN201421164 Y CN 201421164Y CN 2009200504385 U CN2009200504385 U CN 2009200504385U CN 200920050438 U CN200920050438 U CN 200920050438U CN 201421164 Y CN201421164 Y CN 201421164Y
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- wind
- wind blade
- thermal insulation
- guiding blade
- insulation layer
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
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Abstract
The utility model discloses an anti-dew wind-guiding blade and an air conditioner with such structure, which comprises a wind-guiding blade main body; the characteristics of the anti-dew wind-guidingblade and the air conditioner with such structure are as follows: the wind-guiding blade main body comprises a hollow structure which is provided with a thermal insulating layer. The anti-dew wind-guiding blade and the air conditioner with such structure can realize the effective thermal insulation effect through utilizing the hollow structure and the thermal insulating layer, and can prevent theoccurrence of the dew at the front side of the wind-guiding blade; the thermal insulation material layer is not needed to be attached to the wind-guiding blade, the assembly is convenient, meanwhile,the strength of the wind-guiding blade can be enhanced, the deformation of the length direction generated during molding can be prevented.
Description
Technical field
The utility model relates to the air-conditioner field, particularly a kind of wind blade that is used for air conditioner wind outlet.
Background technology
Existing vertical air conditioner air conditioner indoor machine as shown in Figure 1, comprise indoor set body 1 and air outlet structure, air outlet structure wherein comprises center vent outlet 2 and side air-out mouth 3, its center vent outlet 2 is provided with many pieces of wind blades 4 ' (as shown in Figure 2), the angle of wind blade 4 ' can be adjusted within the specific limits, and client can adjust wind direction according to the demand automatic or manual of oneself.
In process of refrigerastion, when wind direction to the right the time (as Fig. 3), then the wind blade of left end because the wind blade surface heat conducts to the back side, makes surface temperature be lower than dew-point temperature easily; And cause humid air to contact a little less than the surperficial air quantity, so dewfall 6 (as Fig. 4) appears in the surface with the wind blade surface.
For addressing the above problem, usually adopt in the prior art in wind blade a 4 ' surface subsides pair adiabator layer 5 (see figure 5)s and prevent heat transmission, and then prevent condensation dew.But this method has increased cost and assembling number, and has influenced the outward appearance of product; Use also to be easy to generate after a period of time and float, the bad phenomenon of quality such as come off.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of air-conditioner that prevents the wind blade of dewfall and comprise this structure, and it is simple in structure, and good looking appearance is not yielding when preventing dewfall.
The purpose of this utility model is achieved in that a kind of wind blade that prevents dewfall, comprises the wind blade body, it is characterized in that: described wind blade body comprises the hollow structure that is provided with thermal insulation layer.
Described thermal insulation layer is gas thermal insulation layer, solid thermal insulation layer or vacuum heat-insulating layer.
Described hollow structure is sealed.
Charge into the low gas of pyroconductivity in the described sealed hollow structure and form the gas thermal insulation layer.
Described wind blade body is formed in one or is formed by two above component assembling.
The utility model utilizes the low gas thermal insulation layer of pyroconductivity in hollow structure and the hollow structure to realize effective effect of heat insulation, can prevent that dewfall from appearring in the wind blade front; No longer need attach adiabator layer on wind blade, it is convenient to assemble; Simultaneously can strengthen wind blade intensity, the distortion of the length direction that produces in the time that moulding can being prevented.
Description of drawings
Fig. 1 is existing vertical air conditioner air conditioner indoor machine overall structure figure;
Fig. 2 is the A-A profile (wind direction forward) of Fig. 1;
Fig. 3 is the A-A profile (wind direction to the right) of Fig. 1;
Fig. 4 is the B portion enlarged drawing of Fig. 3;
Fig. 5 is the partial enlarged drawing of prior art;
Fig. 6 is a user mode structural representation of the present utility model.
The specific embodiment
As shown in Figure 6, the utility model is a kind of wind blade that is applied to the prevented dewfall of air-conditioner, comprises wind blade body 4, and this wind blade body 4 comprises the hollow structure that is provided with thermal insulation layer.Thermal insulation layer can be gas thermal insulation layer, solid thermal insulation layer or vacuum heat-insulating layer, and is wherein simple with the technology that forms the gas thermal insulation layer, below is object lesson with the gas thermal insulation layer promptly, but the utility model is not limited to this specific examples.
Preferably, hollow structure is sealed, and the sealing space is filled with the low gas of pyroconductivity (for example air or nitrogen) and forms gas thermal insulation layer 41.This hollow structure also can offer small air-vent and make and be full of the low air of pyroconductivity in the space naturally, then can form gas thermal insulation layer 41 equally as long as gas flow is enough little in the space.Wind blade body 4 can be integrated, or is formed by two above component assembling, as long as form hollow structure.Above-mentioned hollow structure can be realized effectively heat insulation, plays the effect of strengthening wind blade intensity simultaneously.
When present embodiment is applied to air-conditioner as shown in Figure 6, air conditioner wind outlet comprises a center vent outlet 2 and both sides air outlet 3, its center vent outlet 2 is provided with many pieces of left and right sides blades, and wind blade 4 of the present utility model is arranged at center vent outlet 2 leftmost sides and the rightmost side.Because wind blade 4 possesses hollow structure and the low gas thermal insulation layer 41 of pyroconductivity, therefore can prevent that the heat of blade surface from conducting to vacuum side of blade, thereby cause that the blade surface temperature drops to the following situation of dew-point temperature and occurs.Therefore, even this wind blade back side contacts with cold wind, and cause the surface directly to contact the problem that surface sweating also can not occur a little less than the surperficial air quantity with humid air.Thus, when left and right sides blade angle as shown in Figure 6 during direction, wind blade 4 surfaces of high order end dewfall can not occur.
Claims (6)
1. a wind blade that prevents dewfall comprises the wind blade body, it is characterized in that: described wind blade body comprises the hollow structure that is provided with thermal insulation layer.
2. the wind blade that prevents dewfall according to claim 1 is characterized in that: described thermal insulation layer is gas thermal insulation layer, solid thermal insulation layer or vacuum heat-insulating layer.
3. the wind blade that prevents dewfall according to claim 1 is characterized in that: described hollow structure is sealed.
4. the wind blade that prevents dewfall according to claim 3 is characterized in that: be filled with the low gas of pyroconductivity in the described sealed hollow structure and form the gas thermal insulation layer.
5. the wind blade that prevents dewfall according to claim 1 is characterized in that: described wind blade body is formed in one or is formed by two above component assembling.
6. an air-conditioner comprises the described wind blade that prevents dewfall of arbitrary claim among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200504385U CN201421164Y (en) | 2009-01-20 | 2009-01-20 | Anti-dew wind-guiding blade and air conditioner with such structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200504385U CN201421164Y (en) | 2009-01-20 | 2009-01-20 | Anti-dew wind-guiding blade and air conditioner with such structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421164Y true CN201421164Y (en) | 2010-03-10 |
Family
ID=41807824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200504385U Expired - Lifetime CN201421164Y (en) | 2009-01-20 | 2009-01-20 | Anti-dew wind-guiding blade and air conditioner with such structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421164Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384565A (en) * | 2011-10-24 | 2012-03-21 | 合肥海尔空调器有限公司 | Air deflector of hanging air conditioner and hanging air conditioner with same |
| WO2013060181A1 (en) * | 2011-10-24 | 2013-05-02 | 珠海格力电器股份有限公司 | Airstream deflector and air conditioner using same |
| WO2015035738A1 (en) * | 2013-09-16 | 2015-03-19 | 广东美的制冷设备有限公司 | Air conditioner sealing device and air conditioner |
| CN112628994A (en) * | 2021-01-11 | 2021-04-09 | 青岛海尔空调器有限总公司 | Sliding panel and vertical air conditioner |
-
2009
- 2009-01-20 CN CN2009200504385U patent/CN201421164Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384565A (en) * | 2011-10-24 | 2012-03-21 | 合肥海尔空调器有限公司 | Air deflector of hanging air conditioner and hanging air conditioner with same |
| WO2013060181A1 (en) * | 2011-10-24 | 2013-05-02 | 珠海格力电器股份有限公司 | Airstream deflector and air conditioner using same |
| WO2015035738A1 (en) * | 2013-09-16 | 2015-03-19 | 广东美的制冷设备有限公司 | Air conditioner sealing device and air conditioner |
| CN112628994A (en) * | 2021-01-11 | 2021-04-09 | 青岛海尔空调器有限总公司 | Sliding panel and vertical air conditioner |
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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 |
Granted publication date: 20100310 |
|
| CX01 | Expiry of patent term |