CN103512176A - Air conditioner panel - Google Patents
Air conditioner panel Download PDFInfo
- Publication number
- CN103512176A CN103512176A CN201210197961.7A CN201210197961A CN103512176A CN 103512176 A CN103512176 A CN 103512176A CN 201210197961 A CN201210197961 A CN 201210197961A CN 103512176 A CN103512176 A CN 103512176A
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- air
- air outlet
- panel body
- bottom face
- conditioner
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air conditioner panel which comprises a panel body, an air suction grid and air outlets, wherein the air suction grid is arranged in the center of the panel body, serves as an air inlet channel of an air conditioner and is used for entering of indoor air, and the air outlets are formed around the air suction grid and used for exhausting the air after heat exchanging inside the air conditioner. The connecting positions formed by the air outlet outer side walls, provided with the air outlets and close to the edges, on the panel body and the bottom end face of the panel body are of a stepped structure. The stepped structure comprises at least one step, and the section of the protruded step part of each step is an angle which is larger than or equal to 90 degrees. In addition, the protruded part of each step can be in a smooth transition with a radian. By the adoption of the air conditioner panel, a windshield face changes the flowing direction of the air blown from the air outlets, and the air is prevented from flowing toward a ceiling along the bottom face of the panel body, so that generation of condensation is effectively prevented.
Description
Technical field
The present invention relates to air-conditioner panel, particularly a kind of air outlet place is set to the air-conditioner panel of hierarchic structure.
Background technology
Air-conditioner is a kind of device that makes its inner refrigerant (cold-producing medium) carry out the refrigeration being comprised of compression process, condensation process, expansion process and evaporation process or heat circulation.When air-conditioner carries out kind of refrigeration cycle, the refrigerant that becomes high-temperature high-pressure state through compressor compresses can flow to condenser under the guiding of cross valve, and in condenser to external cooling, then when flowing through expansion valve, significantly reduce its temperature and pressure, this low temperature, low pressure refrigerant can absorb heat when flowing through evaporimeter subsequently, finally by crossing fluid reservoir, again flow back in compressor.Heat circulation contrary with above-mentioned kind of refrigeration cycle process.
Along with emerging in multitude of the raising that energy-saving and emission-reduction are required and skyscraper and Intelligent Buildings, central air conditioner system application under construction obtains develop rapidly.Similar with general air-conditioning, central air conditioner system is mainly comprised of refrigeration unit, cooling water recirculation system, the chilled water circulatory system, fan coil system and cooling tower.Refrigeration machine compresses gaseous refrigerant by compressor, high-pressure gaseous refrigerant enters condenser, carry out heat exchange with cooling circulating water, by cooling water pump, will deliver on cooling tower, by water tower fan, it be carried out to spraying cooling with the cooling water of heat, and between atmosphere, carry out heat exchange, by dissipation of heat in atmosphere; The liquid refrigerant that condensation forms enters in evaporimeter, carries out heat exchange with chilled water, and chilled water temperature is reduced, and chilled water pump is delivered to cryogenic freezing water in the cooling coil of each air blower, by blower fan, blows the object that cold wind reaches cooling.Concrete, host machine part is comprised of compressor, evaporimeter, condenser and refrigerant etc., and wherein, low pressure gaseous coolant is entered condenser and is condensed into gradually highly pressurised liquid by compressor pressurization.In condensation process, refrigerant can discharge a large amount of heat energy, and the cooling water that this part heat energy is condensed in device absorbs and delivers on outdoor cooling tower, finally discharges into the atmosphere.During reducing pressure by regulating flow device with the high-pressure liquid refrigerant in post-condenser before the evaporimeter of flowing through, because of the sudden change of pressure, gasify, form gas-liquid mixture and enter evaporimeter.Refrigerant is constantly gasification in evaporimeter, and the heat in simultaneously can absorption refrigerating water makes it reach lower temperature.Finally, the refrigerant in evaporimeter after gasification has become again low-pressure gas, has reentered compressor, so moves in circles.
As the interactive interface of central air-conditioning and conditioned space, on air-conditioner panel, be provided with air-inlet grille and air outlet.Air outlet is as the passage to conditioned space air-supply, and its version has determined the type of flow of the wind that flowed out by central air-conditioning.In the prior art, as shown in Figure 1, air outlet lateral wall 301 is simple arcuate structure with the junction of the bottom face 5 of panel body 1.When cold wind is from air outlet 3 out time, cold wind can blow on the ceiling of conditioned space by the bottom face 5 via panel body 1 along this arcwall face, and because the temperature of cold wind is lower, ceiling is met after cold may produce dewfall, thereby causes harmful effect.
Summary of the invention
The object of the present invention is to provide a kind of have can prevent that wind that air outlet blows out from directly flowing to the air-conditioner panel of the stairstepping air outlet of ceiling.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of air-conditioner panel, comprise panel body, be arranged on the suction grille that panel body centre enters for room air as air-conditioner inlet channel and be arranged on suction grille around for by the air outlet of the Bas Discharged after heat exchange in air-conditioner inside, wherein, on panel body, have the air outlet lateral wall at the place of keeping to the side at air outlet place and the junction of the bottom face of panel body is ladder-type structure.
When wind after the guiding of wind blade and wind-guiding boss by air outlet out time, can be subject to the barrier effect of the ladder-type structure of air outlet lateral wall and bottom face junction, thereby make change of the wind, cannot blow on ceiling along bottom face, thereby effectively avoided the formation of ceiling dewfall.
Preferably, the ladder-type structure of air outlet lateral wall and bottom face junction includes and is no less than one-level ladder.This structure that is no less than one-level ladder provides at least one face that keeps out the wind for air outlet, thereby has further guaranteed that wind cannot blow to ceiling along bottom face.
The section of the stepped portion that preferably, in the ladder-type structure part of the junction of air outlet lateral wall and bottom face, every one-level is protruded is for being not less than Jiu Shidu angle.If the section of the stepped portion that in the ladder-type structure part of the junction of air outlet lateral wall and bottom face, every one-level is protruded is to be less than the vortex that Jiu Shidu angle is easy to cause air outlet place, affect carrying out smoothly of air draft; And be greater than Jiu Shidu angle, can guarantee that the wind blowing out from air outlet is subject to the barrier effect of the ladder-type structure of air outlet lateral wall and bottom face junction, thereby make change of the wind, cannot blow on ceiling along bottom face, and this structure has also avoided wind directly from air outlet, to go back to cause return air short circuit simultaneously.
Preferably, the stepped portion that in the ladder-type structure part of the junction of air outlet lateral wall and bottom face, every one-level is protruded is the rounding off that has radian, this structure adds only needs rounding to realize man-hour, processing is simple, and the resistance that is subject to while being in contact with it of the air that can reduce to a certain extent air outlet place; This rounding off is difficult for piling up dust and being easy to cleaning simultaneously.
Preferably, the bottom face that has the close suction grille one end at air outlet place on panel body is provided with the suction grille groove that ditch trough rim number is no less than, and the ditch trough rim of suction grille groove protrudes from bottom face.
Preferably, the bottom face of one end at edge that has the close panel body at air outlet place on panel body is provided with the air outlet groove that ditch trough rim number is no less than, and the ditch trough rim of air outlet groove protrudes from bottom face.
Thereby the air after heat exchange in air-conditioner inside that air outlet is discharged can change direction and can directly do not got on the bottom face of panel body after the ditch trough rim of suction grille groove and the ditch trough rim of air outlet groove, thereby avoided the generation of condensation.
Preferably, be arranged at air outlet place and the two ends of the wind blade that is rotatably connected with panel body are respectively arranged with blade extended end, the end of blade extended end exceeds the end edge of air outlet.At blade body two ends, arrange after blade extended end, the two ends of wind blade lengthen ，Qi cross section ends no longer suddenly in air outlet edge, thereby air-flow can both be kept evenly on whole air outlet, and then has guaranteed the uniformity of conditioned space Temperature Distribution.
The present invention also provides a kind of central air-conditioning, and this central air-conditioning includes the air-conditioner panel of feature described in above any one technical scheme.
Adopt air-conditioner panel of the present invention to have the following advantages:
1, utilize the face of keeping out the wind of the ladder-type structure of air outlet lateral wall and bottom face junction to change the flow direction of the wind being blown out by air outlet, avoided wind to flow to ceiling along the bottom face of panel body, thereby effectively prevented the formation of dewfall.
The section of the stepped portion that 2, in the ladder-type structure part of the junction of air outlet lateral wall and bottom face, every one-level is protruded is for being not less than Jiu Shidu angle, this structure neither can cause the vortex at air outlet place, can avoid again wind directly from air outlet, to go back to cause return air short circuit simultaneously.
3, the ditch trough rim of suction grille groove and the ditch trough rim of air outlet groove all protrude from bottom face, thereby the air after heat exchange in air-conditioner inside that air outlet is discharged can change direction and can directly do not got on the bottom face of panel body after the ditch trough rim of suction grille groove and the ditch trough rim of air outlet groove, thereby avoided the generation of condensation, and this structure is easy to realize, have versatility and good looking appearance.
4, the two ends of wind blade are respectively arranged with blade extended end, the end of blade extended end exceeds the end edge of air outlet, can make air-conditioning along whole air outlet balanced ventilation, guarantee the balance of Temperature Distribution, reduce to a certain extent the possibility that condensation occurs.
Accompanying drawing explanation
Fig. 1 is the cutaway view at air-conditioner panel air outlet place in prior art;
Fig. 2 is that air-conditioner panel air outlet of the present invention place section is the cutaway view that has the smooth transition of radian;
Fig. 3 is the front view of air-conditioner panel of the present invention;
Fig. 4 is the structural representation of wind blade in air-conditioner panel of the present invention;
Fig. 5 is that air-conditioner panel air outlet of the present invention place section is the cutaway view that is greater than Jiu Shidu angle.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 3, structural representation for air-conditioner panel of the present invention, 1 is panel body, 2 is suction grille, suction grille 2 is arranged on panel body 1 centre and enters for room air as air-conditioner inlet channel, and 3 for air outlet and be arranged on suction grille 2 around for by the Bas Discharged after heat exchange in air-conditioner inside.301 for air outlet lateral wall and be arranged on panel body 1 place that keeps to the side, and 302 are air outlet madial wall and are oppositely arranged with air outlet lateral wall 301, and 303 is air-out passage and between air outlet lateral wall 301 and air outlet madial wall 302.4 for wind blade and be arranged at air-out passage 303 passway place, and between wind blade 4 and panel body 1 for rotary movable is connected.6 is wind-guiding boss and the junction that is arranged at the bottom face 5 of air outlet madial wall 302 and panel body 1, and wind-guiding boss 6 is to air-out passage 303 internal protrusion.Wherein, air outlet lateral wall 301 is ladder-type structure with the junction of the bottom face 5 of panel body 1.
The bottom face 5 that has close suction grille 2 one end at air outlet 3 places on panel body 1 is provided with suction grille groove 201.The bottom face 5 of one end at edge that has the close panel body 1 at air outlet 3 places on panel body 1 is provided with air outlet groove 304.The ditch trough rim number of suction grille groove 201 and air outlet groove 304 is all no less than one, and the ditch trough rim of suction grille groove 201 and the ditch trough rim of air outlet groove 304 all protrude from bottom face 5.
As shown in Figure 3 and 4, the two ends of wind blade 4 are respectively arranged with blade extended end 401, blade extended end 401 end exceeds the end edge of described air outlet 3, can make air-conditioning along whole air outlet 3 balanced ventilations, guarantee the balance of Temperature Distribution, reduced to a certain extent the possibility that condensation occurs.
The first embodiment;
As shown in Figure 2, air outlet lateral wall 1 includes three grades of ladders with the ladder-type structure of described bottom face 21 junction.
The stepped portion that in the ladder-type structure part of air outlet lateral wall 1 and bottom face 21 junction, every one-level is protruded is the rounding off that has radian.
The wind blowing out from air outlet 3 is subject to the barrier effect of the ladder-type structure of air outlet lateral wall 301 and bottom face 5 junctions, thereby make change of the wind, cannot blow on ceiling along bottom face 5, and this notch cuttype structure has also avoided wind directly from air outlet 3, to go back to cause return air short circuit simultaneously.
When cleaning or change, only needing just can be separated with panel body 1 with the ladder-type structure of bottom face 5 junctions by air outlet lateral wall 301 by being inserted in that gear shaping in slot extracts.
The second embodiment;
As shown in Figure 5, air outlet lateral wall 1 includes three grades of ladders with the ladder-type structure of described bottom face 21 junction.
The section of the stepped portion that in the ladder-type structure part of air outlet lateral wall 1 and bottom face 21 junction, every one-level is protruded is for being not less than Jiu Shidu angle.
The wind blowing out from air outlet 3 is subject to the barrier effect of the ladder-type structure of air outlet lateral wall 301 and bottom face 5 junctions, thereby make change of the wind, cannot blow on ceiling along bottom face 5, and this notch cuttype structure has also avoided wind directly from air outlet 3, to go back to cause return air short circuit simultaneously.
When cleaning or change, only needing just can be separated with panel body 1 with the ladder-type structure of bottom face 5 junctions by air outlet lateral wall 301 by the hook taking-up hanging in hook groove.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (8)
1. an air-conditioner panel, comprise panel body (1), be arranged on the suction grille (2) that described panel body (1) centre enters for room air as air-conditioner inlet channel and be arranged on described suction grille (2) around for by the air outlet (3) of the Bas Discharged after heat exchange in air-conditioner inside, it is characterized in that: on described panel body (1), having the air outlet lateral wall (301) at the place of keeping to the side that air outlet (3) locates and the junction of the bottom face (5) of described panel body (1) is ladder-type structure.
2. air-conditioner panel according to claim 1, is characterized in that: the ladder-type structure of the junction of described air outlet lateral wall (1) and described bottom face (21) includes and is no less than one-level ladder.
3. air-conditioner panel according to claim 1, is characterized in that: the section of the stepped portion that in the ladder-type structure part of the junction of described air outlet lateral wall (1) and described bottom face (21), every one-level is protruded is for being not less than Jiu Shidu angle.
4. air-conditioner panel according to claim 1, is characterized in that: the stepped portion that in the ladder-type structure part of the junction of described air outlet lateral wall (1) and described bottom face (21), every one-level is protruded is the rounding off that has radian.
5. according to the air-conditioner panel described in any one in claim 1 to 4, it is characterized in that: the bottom face (5) that has close described suction grille (2) one end that air outlet (3) locates on described panel body (1) is provided with the suction grille groove (201) that ditch trough rim number is no less than, and the ditch trough rim of described suction grille groove (201) protrudes from described bottom face (5).
6. according to the air-conditioner panel described in any one in claim 1 to 4, it is characterized in that: the bottom face (5) of one end that has the edge of the close described panel body (1) that air outlet (3) locates on described panel body (1) is provided with the air outlet groove (304) that ditch trough rim number is no less than, and the ditch trough rim of described air outlet groove (304) protrudes from described bottom face (5).
7. according to the air-conditioner panel described in any one in claim 1 to 4, it is characterized in that: be arranged at that described air outlet (3) is located and the two ends of the wind blade (4) that is rotatably connected with described panel body (1) are respectively arranged with blade extended end (401), the end of described blade extended end (401) exceeds the end edge of described air outlet (3).
8. a central air-conditioning, is characterized in that: comprise the air-conditioner panel described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197961.7A CN103512176B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210197961.7A CN103512176B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512176A true CN103512176A (en) | 2014-01-15 |
| CN103512176B CN103512176B (en) | 2018-04-27 |
Family
ID=49895312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210197961.7A Expired - Fee Related CN103512176B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103512176B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN108344147A (en) * | 2017-01-23 | 2018-07-31 | 青岛海尔空调电子有限公司 | A kind of anti-condensation air-conditioning panel |
| CN110131787A (en) * | 2019-05-31 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | A kind of structure and air conditioner of air-conditioner air outlet |
| CN111750436A (en) * | 2019-03-27 | 2020-10-09 | 松下知识产权经营株式会社 | Ceiling embedded air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022271006A1 (en) * | 2021-06-22 | 2022-12-29 | Daikin Research & Development Malaysia Sdn. Bhd. | An air outlet of an air conditioner |
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| CN1125313A (en) * | 1994-09-26 | 1996-06-26 | 三菱电机株式会社 | Wind direction adjusting device |
| JPH11141910A (en) * | 1997-11-12 | 1999-05-28 | Toyoda Gosei Co Ltd | Air conditioner decorative panel |
| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CN1438456A (en) * | 2001-12-29 | 2003-08-27 | Lg电子株式会社 | Ceiling type air-conditioner |
| JP2007051866A (en) * | 2006-09-11 | 2007-03-01 | Sharp Corp | Air conditioner |
| CN101802509A (en) * | 2007-10-25 | 2010-08-11 | 东芝开利株式会社 | Ceiling-embedded air conditioner |
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
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2012
- 2012-06-15 CN CN201210197961.7A patent/CN103512176B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125313A (en) * | 1994-09-26 | 1996-06-26 | 三菱电机株式会社 | Wind direction adjusting device |
| JPH11141910A (en) * | 1997-11-12 | 1999-05-28 | Toyoda Gosei Co Ltd | Air conditioner decorative panel |
| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CN1438456A (en) * | 2001-12-29 | 2003-08-27 | Lg电子株式会社 | Ceiling type air-conditioner |
| JP2007051866A (en) * | 2006-09-11 | 2007-03-01 | Sharp Corp | Air conditioner |
| CN101802509A (en) * | 2007-10-25 | 2010-08-11 | 东芝开利株式会社 | Ceiling-embedded air conditioner |
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512175B (en) * | 2012-06-15 | 2017-12-01 | 乐金电子(天津)电器有限公司 | Air-conditioner panel |
| CN103512177B (en) * | 2012-06-15 | 2018-03-13 | 乐金电子(天津)电器有限公司 | Air-conditioner panel |
| CN108344147A (en) * | 2017-01-23 | 2018-07-31 | 青岛海尔空调电子有限公司 | A kind of anti-condensation air-conditioning panel |
| CN111750436A (en) * | 2019-03-27 | 2020-10-09 | 松下知识产权经营株式会社 | Ceiling embedded air conditioner |
| CN111750436B (en) * | 2019-03-27 | 2023-10-03 | 松下知识产权经营株式会社 | Ceiling embedded air conditioner |
| CN110131787A (en) * | 2019-05-31 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | A kind of structure and air conditioner of air-conditioner air outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103512176B (en) | 2018-04-27 |
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