CN102620398A - Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner - Google Patents
Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner Download PDFInfo
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- CN102620398A CN102620398A CN2012101010745A CN201210101074A CN102620398A CN 102620398 A CN102620398 A CN 102620398A CN 2012101010745 A CN2012101010745 A CN 2012101010745A CN 201210101074 A CN201210101074 A CN 201210101074A CN 102620398 A CN102620398 A CN 102620398A
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- air
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- guiding wing
- air outlet
- lip piece
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- 238000009833 condensation Methods 0.000 title claims abstract description 17
- 230000005494 condensation Effects 0.000 title claims abstract description 13
- 230000007704 transition Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses an air guide wing condensation preventing mechanism of an air outlet of an indoor unit of an air conditioner, which comprises a fan arranged in an air outlet channel, an air guide wing arranged at an air outlet of the air outlet channel, a first air outlet lip block and a second air outlet lip block, wherein the air guide wing is arranged between the first air outlet lip block and the second air outlet lip block, a main air outlet channel is formed between the air guide wing and the first air outlet lip block, an auxiliary air outlet channel is formed between the air guide wing and the second air outlet lip block, and the second air outlet lip block is provided with an auxiliary air guide wing. This expands a great degree of freedom for the design of the air conditioner appearance.
Description
Technical field
The invention belongs to the air conditioner room unit technical field, be specifically related to the anti-condensation mechanism of the uptake of indoor machine of air conditioner wind-guiding wing.
Background technology
Existing uptake of indoor machine of air conditioner structure is as shown in Figure 1, and the cold airflow (8) that is blown out by blower fan is divided into two parts after through the wind-guiding wing: main cold airflow (14) and auxilliary cold airflow (13).Wherein auxilliary cold airflow (13) all is vertically downward, and is as shown in Figure 2.Under this wind field structure; Damp-heat air (10) just has an opportunity to contact with the lee face of the wind-guiding wing, because there is cold airflow wind-guiding wing windward side always, so wind-guiding wing self-temperature is all very low; After damp-heat air touches the wind-guiding wing; Temperature reduces rapidly, and steam is very fast saturated and separate out water smoke at the wind-guiding wing surface, just forms the globule after the time is long and drips then.Globule drippage can be handled official business or domestic environment in influence, corrosion base plate or metope.The conventional air-conditioner wind-guiding wing adopts surperficial flocking usually, pastes heat-barrier material, does measure such as air-vent in order to prevent condensation, and these measures all can influence the appearance design of air-conditioner, simultaneously the wind-guiding wing dirty easily, be difficult to cleaning.
Summary of the invention
The objective of the invention is to consider the problems referred to above and a kind of wind-guiding wing surface condensation that prevents is provided, and do not need the existing wind-guiding wing is done the anti-condensation mechanism of the surface-treated uptake of indoor machine of air conditioner wind-guiding wing.
In order to arrive above-mentioned purpose; The technical scheme that the present invention adopts is: a kind of uptake of indoor machine of air conditioner wind-guiding wing is prevented condensation mechanism; Comprise the blower fan that is arranged in the exhaust passage; Be arranged on the wind-guiding wing, the first air-out lip piece and the second air-out lip piece of exhaust passage air outlet, the said wind-guiding wing places between the first air-out lip piece and the second air-out lip piece, forms main exhaust passage between the wind-guiding wing and the first air-out lip piece; Form auxilliary exhaust passage between the wind-guiding wing and the second air-out lip piece, the said second air-out lip piece is provided with the auxiliary wind-guiding wing that the air-flow that auxilliary exhaust passage is blown out passes through the lee face of the wind-guiding wing.
Further, windward side of the end of the above-mentioned auxiliary wind-guiding wing and the wind-guiding wing etc. is more or less than the windward side of the wind-guiding wing.
Further, the windward side of the windward side of the above-mentioned auxiliary wind-guiding wing and the second air-out lip piece is the arc surface transition.
Further, the above-mentioned auxiliary wind-guiding wing and the second air-out lip piece are structure as a whole.
Further, the above-mentioned wind-guiding wing can rotate freely around jointed shaft.
The auxiliary wind-guiding wing of the present invention through on the second air-out lip piece that places on the air outlet, adding; To guide the lee face of the wind-guiding wing from the cold airflow that auxilliary exhaust passage blows out into by the auxiliary wind-guiding wing; With the cold airflow parcel that causes the whole wind-guiding wing all to be dried during at refrigeration work at air-conditioner; Break off the wind path that damp-heat air contacts with the ice-cold wind-guiding wing, thereby avoided wind-guiding wing surface condensation and dewfall phenomenon; The end of the auxiliary wind-guiding wing is lower than the windward side of the wind-guiding wing, can guarantee that the wind-guiding wing works in the wind-guiding angle of design, and the auxiliary wind-guiding wing can both be guided the cold airflow of drying into the lee face of the wind-guiding wing.Because the wind-guiding wing surface need not done any particular processing, this has expanded the very big free degree for the air-conditioner appearance design.
Description of drawings
Fig. 1 is existing uptake of indoor machine of air conditioner structural representation.
Fig. 2 is the air curtain simulation drawing of existing air conditioner chamber inherent mechanism air outlet when cold.
Fig. 3 is the structural representation of the anti-condensation mechanism of the uptake of indoor machine of air conditioner wind-guiding wing of the present invention.
Fig. 4 is the second air-out lip piece and the auxiliary wind-guiding wing integrative-structure sketch map of the embodiment of the invention.
Fig. 5 is the air curtain simulation drawing of air conditioner room unit of the present invention air outlet when refrigeration.
The specific embodiment
The structure of the anti-condensation mechanism of the uptake of indoor machine of air conditioner wind-guiding wing of the present invention comprises blower fan 1, the wind-guiding wing 3, the first air-out lip piece 4 and the second air-out lip piece 7 shown in accompanying drawing 3 to 5; Wherein, Blower fan 1 is installed in the exhaust passage 2 of air conditioner room unit; The first air-out lip piece 4 and the second air-out lip piece 7 are installed in the both sides of exhaust passage 2 air outlets respectively, the wind-guiding wing 3 be hinged on air outlet through jointed shaft 31 and place the first air-out lip piece 4 and the second air-out lip piece 7 between, form main exhaust passage 5 between the wind-guiding wing 3 and the first air-out lip piece 4; Form auxilliary exhaust passage 6 between the wind-guiding wing 3 and the second air-out lip piece 7; The windward side 72 of the said second air-out lip piece 7 is provided with the auxiliary wind-guiding wing 71, and the air curtain that the auxiliary wind-guiding wing 71 can make auxilliary exhaust passage 6 blow out covers the lee face 3b of the wind-guiding wing 3, in the present embodiment; The auxiliary wind-guiding wing 71 and the second air-out lip piece 7 are structure as a whole, and the windward side 71b of the auxiliary wind-guiding wing 71 and the windward side 72 of the second air-out lip piece 7 are the arc surface transition.
Air-conditioner is when refrigeration work; It is arbitrarily angled for the wind-guiding wing is rotated in the wind-guiding angular range of design; The air curtain that blows out from auxilliary exhaust passage 6 can both cover the lee face 3b of the wind-guiding wing 3, and the terminal 71a of the said auxiliary wind-guiding wing 71 should be more or less than the windward side 3a of the wind-guiding wing 3 with the windward side 3a of the wind-guiding wing 3 etc.
Operation principle of the present invention: the air outlet of exhaust passage 2 guided to the cold airflow 8 of the drying in the exhaust passage 2 earlier by blower fan 1, and the wind-guiding wing 3 that this moment, cold airflow 8 was set at air outlet is divided into two parts: main cold airflow 14 and auxilliary cold airflow 13; Wherein main cold airflow 14 flows out to the external world from main exhaust passage 5; Auxilliary cold airflow 13 flows out from auxilliary exhaust passage 6; And the auxilliary cold airflow 13 that flows out from auxilliary exhaust passage 6 blows to the lee face 3b of the wind-guiding wing 3 owing to the drainage that receives the auxiliary wind-guiding wing 71; The auxilliary cold airflow 13 that continues covers the lee face 3b of the wind-guiding wing 3, thereby has broken off damp-heat air 10 and the wind path that the ice-cold wind-guiding wing 3 contacts, and makes that the steam in the damp-heat air 10 has no chance to form dew 9 in the condensation of wind-guiding wing surface.
Claims (5)
1. a uptake of indoor machine of air conditioner wind-guiding wing is prevented condensation mechanism; Comprise the blower fan (1) that is arranged in the exhaust passage (2); Be arranged on the wind-guiding wing (3), the first air-out lip piece (4) and the second air-out lip piece (7) of exhaust passage (2) air outlet; The said wind-guiding wing (3) places between the first air-out lip piece (4) and the second air-out lip piece (7); Form main exhaust passage (5) between the wind-guiding wing (3) and the first air-out lip piece (4); Form auxilliary exhaust passage (6) between the wind-guiding wing (3) and the second air-out lip piece (7), it is characterized in that, the said second air-out lip piece (7) is provided with the auxiliary wind-guiding wing (71) that the air-flow that auxilliary exhaust passage (6) is blown out passes through the lee face (3b) of the wind-guiding wing (3).
2. the uptake of indoor machine of air conditioner wind-guiding wing according to claim 1 is prevented condensation mechanism; It is characterized in that the end (71a) of the said auxiliary wind-guiding wing (71) and the windward side (3a) of the wind-guiding wing (3) etc. are more or less than the windward side (3a) of the wind-guiding wing (3).
3. the uptake of indoor machine of air conditioner wind-guiding wing according to claim 2 is prevented condensation mechanism, it is characterized in that, the windward side (71b) of the said auxiliary wind-guiding wing (71) is the arc surface transition with the windward side (72) of the second air-out lip piece (7).
4. the uptake of indoor machine of air conditioner wind-guiding wing according to claim 1 is prevented condensation mechanism, it is characterized in that, the said auxiliary wind-guiding wing (71) is structure as a whole with the second air-out lip piece (7).
5. the uptake of indoor machine of air conditioner wind-guiding wing according to claim 1 is prevented condensation mechanism, it is characterized in that, the said wind-guiding wing (3) can rotate freely around jointed shaft (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101010745A CN102620398A (en) | 2012-04-09 | 2012-04-09 | Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101010745A CN102620398A (en) | 2012-04-09 | 2012-04-09 | Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102620398A true CN102620398A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101010745A Pending CN102620398A (en) | 2012-04-09 | 2012-04-09 | Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102620398A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154638A (en) * | 2014-08-18 | 2014-11-19 | 广东美的暖通设备有限公司 | Embedded air conditioner indoor unit |
| 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 |
| CN104566891A (en) * | 2014-12-12 | 2015-04-29 | 珠海格力电器股份有限公司 | Tuyere component and air-conditioning system provided with same |
| CN106568127A (en) * | 2016-10-26 | 2017-04-19 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107208924A (en) * | 2015-12-01 | 2017-09-26 | 三菱电机株式会社 | The indoor set of air conditioner |
| CN107560010A (en) * | 2017-09-15 | 2018-01-09 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, the control method of air-conditioner outdoor unit and air conditioner |
| CN107576014A (en) * | 2017-09-19 | 2018-01-12 | 青岛海尔空调器有限总公司 | A kind of anti-condensation control method of air conditioner and control device |
| CN108006817A (en) * | 2017-11-10 | 2018-05-08 | 广东美的暖通设备有限公司 | Air conditioner |
| CN110864355A (en) * | 2019-12-17 | 2020-03-06 | 宁波奥克斯电气股份有限公司 | Composite air guide blade structure and air conditioner indoor unit |
| CN114963314A (en) * | 2022-05-09 | 2022-08-30 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0281319U (en) * | 1988-12-09 | 1990-06-22 | ||
| CN1158968A (en) * | 1995-11-20 | 1997-09-10 | 三菱电机株式会社 | Blowoff orifice |
| JP2008175500A (en) * | 2007-01-22 | 2008-07-31 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP4897379B2 (en) * | 2006-07-26 | 2012-03-14 | 三菱電機株式会社 | Air conditioner |
-
2012
- 2012-04-09 CN CN2012101010745A patent/CN102620398A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0281319U (en) * | 1988-12-09 | 1990-06-22 | ||
| CN1158968A (en) * | 1995-11-20 | 1997-09-10 | 三菱电机株式会社 | Blowoff orifice |
| JP4897379B2 (en) * | 2006-07-26 | 2012-03-14 | 三菱電機株式会社 | Air conditioner |
| JP2008175500A (en) * | 2007-01-22 | 2008-07-31 | Matsushita Electric Ind Co Ltd | Air conditioner |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104154638A (en) * | 2014-08-18 | 2014-11-19 | 广东美的暖通设备有限公司 | Embedded air conditioner indoor unit |
| CN104566891A (en) * | 2014-12-12 | 2015-04-29 | 珠海格力电器股份有限公司 | Tuyere component and air-conditioning system provided with same |
| CN107208924B (en) * | 2015-12-01 | 2019-12-06 | 三菱电机株式会社 | indoor unit of air conditioner |
| CN107208924A (en) * | 2015-12-01 | 2017-09-26 | 三菱电机株式会社 | The indoor set of air conditioner |
| CN106568127A (en) * | 2016-10-26 | 2017-04-19 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107560010A (en) * | 2017-09-15 | 2018-01-09 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, the control method of air-conditioner outdoor unit and air conditioner |
| CN107560010B (en) * | 2017-09-15 | 2024-02-27 | 广东美的暖通设备有限公司 | Air conditioner outdoor unit, control method of air conditioner outdoor unit and air conditioner |
| CN107576014A (en) * | 2017-09-19 | 2018-01-12 | 青岛海尔空调器有限总公司 | A kind of anti-condensation control method of air conditioner and control device |
| CN108006817A (en) * | 2017-11-10 | 2018-05-08 | 广东美的暖通设备有限公司 | Air conditioner |
| CN110864355A (en) * | 2019-12-17 | 2020-03-06 | 宁波奥克斯电气股份有限公司 | Composite air guide blade structure and air conditioner indoor unit |
| CN114963314A (en) * | 2022-05-09 | 2022-08-30 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN114963314B (en) * | 2022-05-09 | 2023-06-23 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Applicant before: Midea Group |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MEIDI GROUP CO. LTD. TO: MIDEA GROUP CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120801 |