CN202057015U - Air outlet structure of indoor unit of air conditioner - Google Patents
Air outlet structure of indoor unit of air conditioner Download PDFInfo
- Publication number
- CN202057015U CN202057015U CN2011201370794U CN201120137079U CN202057015U CN 202057015 U CN202057015 U CN 202057015U CN 2011201370794 U CN2011201370794 U CN 2011201370794U CN 201120137079 U CN201120137079 U CN 201120137079U CN 202057015 U CN202057015 U CN 202057015U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet structure
- air conditioner
- flow fan
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air outlet structure of an indoor unit of an air conditioner. The air outlet structure comprises a volute shell body fixed on an indoor unit shell body and a water receiving tray; a cross-flow fan is arranged in the volute shell body; one end of the water receiving tray extends into the volute shell body to form a volute tongue; and a bending part bending to the cross-flow fan is arranged at the end part of the volute tongue. As the bending part bending to the cross-flow fan is arranged at the end part of the volute tongue, the air outlet structure can prevent the collision of air with inside airflow along a gap between the volute tongue and the cross-flow fan and avoids the noise generated by airflow intersection collision, thereby reducing the airflow noise of the indoor unit of the air conditioner.
Description
Technical field
The utility model relates to air conditioner room unit, is specifically related to the air outlet structure of air conditioner room unit.
Background technology
The indoor set of present family expenses split-type air conditioner device, noise is bigger, that have even get muddled pneumatic noise, especially at split-type air conditioner air conditioner indoor machine air outlet place, pneumatic noise directly radiates, the air-conditioner level of noise is improved greatly, in addition pneumatic noise occur fluctuated and exist " z z z " abnormal sound such as sound.
The utility model content
Technical problem to be solved in the utility model is to solve the bigger problem of air conditioner room unit noise.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of air outlet structure of air conditioner room unit, comprise the volute body and the drip tray that are fixed on the indoor set housing, axial-flow fan is arranged in the described volute body, one end of described drip tray stretches into described volute body and forms the whirlpool tongue, and the end of described whirlpool tongue is provided with the bending part to the axial-flow fan bending.
In such scheme, the curved bent plate shape of described bending part.
The utility model, because the end of whirlpool tongue is provided with the bending part to the axial-flow fan bending, therefore can barrier gas collide, avoid air-flow to cross and clash into the generation noise, reduced the pneumatic noise of air conditioner room unit along the gap between whirlpool tongue and the axial-flow fan and the air-flow of the inside.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the air flow direction schematic diagram when adopting the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
The air outlet structure of existing air conditioner room unit near the tongue place, whirlpool on the drip tray, has partial reflux gas along the whirlpool tongue at air outlet, to internal flow, can produce pneumatic noise in whirlpool tongue end and inboard airflow strikes like this.
The air outlet structure that the utility model provides a kind of air conditioner room unit as shown in Figure 1, comprise the volute body 1 and the drip tray 2 that are fixed on the indoor set housing, axial-flow fan 3 is arranged in the described volute body 1, one end of drip tray 2 stretches into described volute body 1 and forms whirlpool tongue 4, the end of whirlpool tongue 4 is provided with the bending part 5 to axial-flow fan 3 bendings, bending part 5 curved bent plate shapes, whirlpool tongue 4 approximate spoonful types on the whole.
Air flow direction schematic diagram when adopting the utility model as shown in Figure 2, because the end of whirlpool tongue is provided with the bending part 5 to the axial-flow fan bending, therefore air outlet can be by bending part 5 curved stopping to inner airflow flowing along the whirlpool tongue, avoid air-flow to cross and clash into the generation noise, reduced the pneumatic noise of air conditioner room unit.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (2)
1. the air outlet structure of air conditioner room unit, comprise the volute body and the drip tray that are fixed on the indoor set housing, axial-flow fan is arranged in the described volute body, one end of described drip tray stretches into described volute body and forms the whirlpool tongue, it is characterized in that the end of described whirlpool tongue is provided with the bending part that bends to axial-flow fan.
2. the air outlet structure of air conditioner room unit as claimed in claim 1 is characterized in that the curved bent plate shape of described bending part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201370794U CN202057015U (en) | 2011-05-04 | 2011-05-04 | Air outlet structure of indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201370794U CN202057015U (en) | 2011-05-04 | 2011-05-04 | Air outlet structure of indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057015U true CN202057015U (en) | 2011-11-30 |
Family
ID=45016987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201370794U Expired - Lifetime CN202057015U (en) | 2011-05-04 | 2011-05-04 | Air outlet structure of indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057015U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334957A (en) * | 2013-07-28 | 2013-10-02 | 向运明 | Air passage for cross-flow fan |
| US9610945B2 (en) | 2015-06-10 | 2017-04-04 | Ford Global Technologies, Llc | Collision mitigation and avoidance |
| US10011277B2 (en) | 2016-06-02 | 2018-07-03 | Ford Global Technologies, Llc | Vehicle collision avoidance |
| US10118610B2 (en) | 2016-08-31 | 2018-11-06 | Ford Global Technologies, Llc | Autonomous vehicle using path prediction |
| US10266175B2 (en) | 2016-05-31 | 2019-04-23 | Ford Global Technologies, Llc | Vehicle collision avoidance |
-
2011
- 2011-05-04 CN CN2011201370794U patent/CN202057015U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334957A (en) * | 2013-07-28 | 2013-10-02 | 向运明 | Air passage for cross-flow fan |
| US9610945B2 (en) | 2015-06-10 | 2017-04-04 | Ford Global Technologies, Llc | Collision mitigation and avoidance |
| US10266175B2 (en) | 2016-05-31 | 2019-04-23 | Ford Global Technologies, Llc | Vehicle collision avoidance |
| US10011277B2 (en) | 2016-06-02 | 2018-07-03 | Ford Global Technologies, Llc | Vehicle collision avoidance |
| US10118610B2 (en) | 2016-08-31 | 2018-11-06 | Ford Global Technologies, Llc | Autonomous vehicle using path prediction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202057015U (en) | Air outlet structure of indoor unit of air conditioner | |
| CN201982367U (en) | Cross-flow fan and air conditioner with same | |
| CN104024649B (en) | Aerofoil fan | |
| CN204301219U (en) | With the parallel fan power type air quantity variable end device of air conducting plate structure | |
| EP2824333A3 (en) | Air Conditioner | |
| CN203349449U (en) | Air conditioning with volute tongue component | |
| CN103423201B (en) | A kind of centrifugal blower volute and its manufacture method | |
| CN201448291U (en) | Fan volute structure of range hood | |
| CN104566636B (en) | Air-cooled ducted air conditioner and the air conditioner with the air-cooled ducted air conditioner | |
| CN105423511A (en) | Air flue device applied to purifier | |
| CN202171286U (en) | Commercial air-condition indoor unit | |
| CN102365465B (en) | Air blowing device | |
| CN204301161U (en) | A kind of fume exhaust fan blower structure | |
| CN204003615U (en) | A kind of spiral case of centrifugal blower | |
| CN205316611U (en) | Be applied to air duct device of clarifier | |
| CN202284847U (en) | Through-flow air duct system | |
| CN105066249A (en) | Indoor unit of air conditioner | |
| CN205937220U (en) | Wind wheel, axial fan , cabinet air conditioner and air conditioner | |
| CN208295961U (en) | A kind of Wind Volume integrated kitchen range air channel structure | |
| CN202117998U (en) | Volute of air conditioner and air conditioner with the same | |
| CN203797889U (en) | Volute and air conditioner with same | |
| CN206257792U (en) | Air-conditioner and its panel rack and procapsid component | |
| CN205876763U (en) | Muting draught fan structure | |
| CN203687191U (en) | Wind pipe machine and air conditioner with same | |
| CN109028310A (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX air conditioning Limited by Share Ltd Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Group. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |