CN103512176B - Air-conditioner panel - Google Patents
Air-conditioner panel Download PDFInfo
- Publication number
- CN103512176B CN103512176B CN201210197961.7A CN201210197961A CN103512176B CN 103512176 B CN103512176 B CN 103512176B CN 201210197961 A CN201210197961 A CN 201210197961A CN 103512176 B CN103512176 B CN 103512176B
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- CN
- China
- Prior art keywords
- air
- air outlet
- panel body
- conditioner
- bottom face
- 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.)
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air-conditioner panel, including panel body, it is arranged on suction grille and be arranged on the air outlet being used for air after heat exchange is discharged inside air conditioner around suction grille that panel body centre enters as air conditioner inlet channel for room air, wherein, the junction of the air outlet lateral wall for the close edge being provided with panel body at air outlet and the bottom face of panel body is ladder-type structure.The ladder-type structure includes no less than step and the section of the stepped portion of protrusion is the angle not less than 90 degree per level-one, in addition, the stepped portion of protrusion can be cambered rounding off per level-one.Air-conditioner panel using the present invention, the flow direction of the wind by air outlet blowout is changed using wind deflector, is avoided wind and is flowed along the bottom of panel body towards ceiling, so as to effectively prevent the formation of condensation.
Description
Technical field
The present invention relates to air-conditioner panel, the air-conditioner panel of hierarchic structure is arranged at more particularly to a kind of air outlet.
Background technology
Air conditioner is that one kind makes its internal refrigerant（Refrigerant）Carry out by compression process, condensation process, expansion process and steaming
The refrigeration or the device of heating circulation that hair process is formed.When air conditioner carries out kind of refrigeration cycle, become by compressor compresses
Refrigerant into high-temperature high-pressure state can flow to condenser under the guiding of four-way valve, and within the condenser to external cooling, then
Its temperature and pressure is significantly reduced when flowing through expansion valve, the subsequent low temperature, low pressure refrigerant can be absorbed when flowing through evaporator
Heat, is finally flowed back in compressor again by fluid reservoir.Heating circulation is then opposite with above-mentioned refrigerative circle system.
With emerging in multitude for the raising to energy-saving and emission-reduction requirement and skyscraper and Intelligent Buildings, central air-conditioning system
The application of system under construction is developed rapidly.Similar with general air-conditioning, central air conditioner system is mainly by refrigeration unit, cooling
Water circulation system, freezing water circulation system, fan coil system and cooling tower composition.Refrigeration machine is by compressor by gaseous refrigerant
Agent is compressed, and high-pressure gaseous refrigerant enters condenser, heat exchange is carried out with cooling circulating water, by cooling water pump by with heat
Cooling water, which is sent on cooling tower, to carry out it by water tower fan to carry out heat exchange between spraying cooling, with air, and heat is distributed
Into air；The liquid refrigerant that condensation is formed enters in evaporator, carries out heat exchange with chilled water, chilled water temperature is dropped
Low, low temperature chilled water is sent in the cooling coil of each air blower by chilled water pump, and the mesh that cold wind reaches cooling is blowed by wind turbine
's.Specifically, host machine part is made of compressor, evaporator, condenser and refrigerant etc., wherein, low-pressure gaseous refrigerant is compressed
Machine pressurization is into condenser and is gradually condensed into highly pressurised liquid.Refrigerant can discharge a large amount of thermal energy in condensation process, this part
Thermal energy is absorbed and be sent on the cooling tower of outdoor by the cooling water in condenser, finally discharges into the atmosphere.With post-condenser
In high-pressure liquid refrigerant in the reducing pressure by regulating flow device before flowing through evaporator, gasify because of the mutation of pressure, formed gas-liquid
Mixture enters evaporator.Refrigerant constantly gasifies in evaporator, at the same can be in absorption refrigerating water heat reach it is relatively low
Temperature.Finally, the refrigerant after gasifying in evaporator becomes low-pressure gas again, has reentered compressor, has so moved in circles.
As central air-conditioning and the interactive interface of conditioned space, air-inlet grille and air outlet are provided with air-conditioner panel.
For air outlet as the passage blown to conditioned space, its structure type determines the type of flow of the wind by central air-conditioning outflow.
In the prior art, as shown in Figure 1, air outlet lateral wall 301 and the junction of the bottom face 5 of panel body 1 are simple arc
Shape structure.When cold wind comes out from air outlet 3, cold wind can be blown to along the arcwall face via the bottom face 5 of panel body 1
On the ceiling of conditioned space, since the temperature of cold wind is relatively low, ceiling to the cold after may produce condensation, so as to cause bad
Influence.
The content of the invention
It is an object of the invention to provide a kind of rank that there is the wind that can prevent air outlet from blowing out to flow directly into ceiling
The air-conditioner panel of trapezoidal air outlet.
To achieve these goals, technical scheme is as follows：
A kind of air-conditioner panel, including panel body, panel body centre is arranged on as air conditioner inlet channel
For room air enter suction grille and be arranged on around suction grille be used for by inside air conditioner after heat exchange
The air outlet of air discharge, wherein, the air outlet lateral wall and panel of the close edge being provided with panel body at air outlet
The junction of the bottom face of body is ladder-type structure.
When wind after the guiding of wind blade and wind-guiding boss by air outlet when being come out, air outlet lateral wall and bottom can be subject to
The barrier effect of the ladder-type structure of end face junction, so that change of the wind, can not blow on ceiling along bottom face, from
And it effectively prevent the formation of ceiling condensation.
Preferably, air outlet lateral wall and the ladder-type structure of bottom face junction include no less than step.This
Kind at least one wind deflector is provided for air outlet no less than the structure of step, can not be along so as to further ensure wind
Bottom face blows to ceiling.
Preferably, the ladder protruded in the ladder-type structure part of the junction of air outlet lateral wall and bottom face per level-one
Partial section is the angle not less than 90 degree.If in the ladder-type structure part of the junction of air outlet lateral wall and bottom face
The section for the stepped portion protruded per level-one then easily causes the vortex at air outlet for the angle less than 90 degree, influences air draft
Be smoothed out；And the wind that the angle more than 90 degree can ensure to blow out at air outlet is subject to air outlet lateral wall and bottom face
The barrier effect of the ladder-type structure of junction, so that change of the wind, can not blow on ceiling along bottom face, and it is this
Structure it also avoid wind and directly goes back to cause return air short-circuit from air outlet at the same time.
Preferably, the ladder protruded in the ladder-type structure part of the junction of air outlet lateral wall and bottom face per level-one
Part is cambered rounding off, and this structure only needs rounded corner to can be achieved when processing, and processing is simple, and can be certain
The resistance being subject to when the air at air outlet is in contact with it is reduced in degree；At the same time this rounding off be less susceptible to accumulation dust and
It is readily cleaned.
Preferably, the bottom face of the close suction grille one end being provided with panel body at air outlet is provided with ditch trough rim number
Suction grille groove no less than one, the ditch trough rim of suction grille groove protrude from bottom face.
Preferably, the bottom face of the one end at the edge for the close panel body being provided with panel body at air outlet is provided with
Ditch trough rim number is no less than the air outlet groove of one, and the ditch trough rim of air outlet groove protrudes from bottom face.
Thus the air inside air conditioner after heat exchange of air outlet discharge passes through the ditch trough rim of suction grille groove
And direction can be changed after the ditch trough rim of air outlet groove without directly being got on the bottom face of panel body, so as to avoid
The generation of condensation.
Preferably, the both ends for the wind blade for being arranged at air outlet and being rotatably connected with panel body are respectively arranged with
Blade extended end, the end of blade extended end exceed the end edge of air outlet.Blade is set to extend at blade body both ends
Behind end, the both ends of wind blade lengthen, its section is no longer sharp cut-off in air outlet edge, so that air-flow is in whole outlet air
Uniformity that is uniform, and then ensure that conditioned space Temperature Distribution can be kept on mouthful.
Present invention also offers a kind of central air-conditioning, this central air-conditioning includes special described in any of the above item technical solution
The air-conditioner panel of sign.
Air-conditioner panel using the present invention has the following advantages：
1st, changed using the wind deflector of air outlet lateral wall and the ladder-type structure of bottom face junction and blown by air outlet
The flow direction of the wind gone out, avoids wind and is flowed along the bottom of panel body towards ceiling, so as to effectively prevent the shape of condensation
Into.
2nd, the stepped portion protruded in the ladder-type structure part of the junction of air outlet lateral wall and bottom face per level-one
Section be angle not less than 90 degree, this structure will not only cause the vortex at air outlet, but also can avoid wind straight at the same time
Connect and go back to cause return air short-circuit from air outlet.
3rd, the ditch trough rim of suction grille groove and the ditch trough rim of air outlet groove protrude from bottom face, thus air outlet
The air inside air conditioner after heat exchange of discharge is by the ditch trough rim of suction grille groove and the ditch of air outlet groove
Direction can be changed after trough rim without directly being got on the bottom face of panel body, so as to avoid the generation of condensation, and
This structure is easily achieved, has versatility and good appearance.
4th, the both ends of wind blade are respectively arranged with blade extended end, and the end of blade extended end exceeds the end of air outlet
Portion edge, can make air-conditioning ensure the balance of Temperature Distribution along whole air outlet balanced ventilation, reduce to a certain extent
The possibility that condensation occurs.
Brief description of the drawings
Fig. 1 is the sectional view at air-conditioner panel air outlet in the prior art；
Fig. 2 is that section is the cambered sectional view to smoothly transit at air-conditioner panel air outlet of the present invention；
Fig. 3 is the front view of air-conditioner panel of the present invention；
Fig. 4 is the structure diagram of wind blade in air-conditioner panel of the present invention；
Fig. 5 is the sectional view that section is more than 90 degree of angles at air-conditioner panel air outlet of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 3, be the structure diagram of air-conditioner panel of the present invention, 1 is panel body, and 2 be suction grille, air-breathing
Grid 2 is arranged on 1 centre of panel body and enters as air conditioner inlet channel for room air, and 3 be air outlet and setting
It is used to discharge the air inside air conditioner after heat exchange around suction grille 2.301 be air outlet lateral wall and setting
It is oppositely arranged in panel body 1 close to edge, 302 for air outlet madial wall and with air outlet lateral wall 301,303 be outlet air
Passage and between air outlet lateral wall 301 and air outlet madial wall 302.4 are wind blade and are arranged at air-out passage 303
Passway at, and between wind blade 4 and panel body 1 for rotary movable connect.6 are wind-guiding boss and are arranged at outlet air
The junction of mouthful madial wall 302 and the bottom face 5 of panel body 1, wind-guiding boss 6 is to 303 internal protrusion of air-out passage.Wherein,
Air outlet lateral wall 301 and the junction of the bottom face 5 of panel body 1 are ladder-type structure.
The bottom face 5 of 2 one end of close suction grille being provided with panel body 1 at air outlet 3 is provided with suction grille ditch
Groove 201.The bottom face 5 of the one end at the edge for the close panel body 1 being provided with panel body 1 at air outlet 3 is provided with outlet air
Oral groove groove 304.The ditch trough rim number of suction grille groove 201 and air outlet groove 304 is no less than one, and suction grille ditch
The ditch trough rim of groove 201 and the ditch trough rim of air outlet groove 304 protrude from bottom face 5.
As shown in Figure 3 and 4, the both ends of wind blade 4 are respectively arranged with blade extended end 401, blade extended end 401
End exceed the end edge of the air outlet 3, air-conditioning can be made to ensure temperature point along whole 3 balanced ventilation of air outlet
The balance of cloth, reduces the possibility of condensation generation to a certain extent.
The first embodiment；
As shown in Fig. 2, air outlet lateral wall 1 and the ladder-type structure of the junction of the bottom face 21 include three-level rank
Ladder.
Air outlet lateral wall 1 and the stepped portion protruded in the ladder-type structure part of the junction of bottom face 21 per level-one
For cambered rounding off.
The wind blown out at air outlet 3 is subject to hindering for air outlet lateral wall 301 and the ladder-type structure of 5 junction of bottom face
Gear acts on, so that change of the wind, can not blow on ceiling along bottom face 5, and this forge piece of step type structure also avoids at the same time
Wind directly goes back to cause return air short-circuit from air outlet 3.
Only being needed in cleaning or replacement can be by air outlet lateral wall 301 and bottom by the gear shaping being inserted in slot extraction
The ladder-type structure of 5 junction of face is separated with panel body 1.
Second of embodiment；
As shown in figure 5, air outlet lateral wall 1 and the ladder-type structure of the junction of the bottom face 21 include three-level rank
Ladder.
Air outlet lateral wall 1 and the stepped portion protruded in the ladder-type structure part of the junction of bottom face 21 per level-one
Section be angle not less than 90 degree.
The wind blown out at air outlet 3 is subject to hindering for air outlet lateral wall 301 and the ladder-type structure of 5 junction of bottom face
Gear acts on, so that change of the wind, can not blow on ceiling along bottom face 5, and this forge piece of step type structure also avoids at the same time
Wind directly goes back to cause return air short-circuit from air outlet 3.
Only being needed in cleaning or replacement can be by air outlet lateral wall 301 and bottom by the hook hung in hook groove taking-up
The ladder-type structure of 5 junction of face is separated with panel body 1.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (7)
1. a kind of air-conditioner panel, including panel body (1), the panel body (1) centre is arranged on as air conditioner
Suction grille (2) that inlet channel enters for room air and being arranged on is used for around the suction grille (2) will be in air-conditioning
The air outlet (3) of air discharge inside device after heat exchange, it is characterised in that：Air outlet is provided with the panel body (1)
(3) the air outlet lateral wall (301) of the close edge at place and the junction of the bottom face (5) of the panel body (1) are rank
Trapezium structure；The one end at the edge of the close panel body (1) at air outlet (3) place is provided with the panel body (1)
Bottom face (5) is provided with the air outlet groove (304) that ditch trough rim number is no less than one, the groove of the air outlet groove (304)
While protrude from the bottom face (5).
2. air-conditioner panel according to claim 1, it is characterised in that：The air outlet lateral wall (1) and the bottom
The ladder-type structure of the junction in face (21) includes no less than step.
3. air-conditioner panel according to claim 1, it is characterised in that：The air outlet lateral wall (1) and the bottom
Per level-one, the section of the stepped portion of protrusion is the angle not less than 90 degree in the ladder-type structure part of the junction in face (21).
4. air-conditioner panel according to claim 1, it is characterised in that：The air outlet lateral wall (1) and the bottom
Per level-one, the stepped portion of protrusion is cambered rounding off in the ladder-type structure part of the junction in face (21).
5. air-conditioner panel according to any one of claim 1 to 4, it is characterised in that：Opened on the panel body (1)
The bottom face (5) for having close suction grille (2) one end at air outlet (3) place is provided with the suction that ditch trough rim number is no less than one
Gas grid groove (201), the ditch trough rim of the suction grille groove (201) protrude from the bottom face (5).
6. air-conditioner panel according to any one of claim 1 to 4, it is characterised in that：It is arranged at the air outlet (3)
The place and both ends for the wind blade (4) being rotatably connected with the panel body (1) are respectively arranged with blade extended end (401),
The end of the blade extended end (401) exceeds the end edge of the air outlet (3).
A kind of 7. central air-conditioning, it is characterised in that：Including claim 1 to 6 any one of them air-conditioner panel.
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 CN103512176A (en) | 2014-01-15 |
| CN103512176B true 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 (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 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512177B (en) * | 2012-06-15 | 2018-03-13 | 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 |
| 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 |
| JP7232986B2 (en) * | 2019-03-27 | 2023-03-06 | パナソニックＩｐマネジメント株式会社 | 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 |
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 |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
-
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 |
| CN103512177A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| CN103512175A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
Cited By (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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| Publication number | Publication date |
|---|---|
| CN103512176A (en) | 2014-01-15 |
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Granted publication date: 20180427 Termination date: 20210615 |