CN103512177B - Air-conditioner panel - Google Patents
Air-conditioner panel Download PDFInfo
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- CN103512177B CN103512177B CN201210198759.6A CN201210198759A CN103512177B CN 103512177 B CN103512177 B CN 103512177B CN 201210198759 A CN201210198759 A CN 201210198759A CN 103512177 B CN103512177 B CN 103512177B
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- air outlet
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- panel body
- wind blade
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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, 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, and the end of blade extended end exceeds the end edge of air outlet.Wind blade is provided with longitudinal blade extended end close to one end of panel body.In addition, wind blade surface be provided with protrude from wind blade surface, ditch trough rim is no less than a wind blade groove.Using the air-conditioner panel of the present invention, air-conditioning can be made along whole air outlet balanced ventilation, ensure the balance of Temperature Distribution.
Description
Technical field
The present invention relates to air-conditioner panel, more particularly to a kind of wind blade has the air-conditioner panel of elongate structure.
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 absorb when flowing through evaporator
Heat, finally flowed back to again in compressor 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 is sent on cooling tower to be carried out carrying out heat exchange between spraying cooling, with air by water tower fan to it, 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 blower fan
's.Specifically, host machine part is made up 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 heat energy in condensation process, this part
Heat energy is absorbed and is 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.
Air outlet is the passage blown to conditioned space, and the wind blade that guide effect is played to wind is generally provided with air outlet.
In the prior art, as shown in figure 1, the generally rectangular structure of wind blade, its both ends are concordant with air outlet edge.This structure
The problem of existing be：Wind from air outlet come out after, due to wind blade in air outlet edge section sharp cut-off, wind blade
Edge can produce uneven air-flow, some spaces turn into can not the dead space that air-flow is blown to, thus shadow simultaneously all the time
Ring the temperature homogeneity of whole conditioned space.
The content of the invention
It is an object of the invention to provide one kind with can balanced ventilation, ensure Temperature Distribution balance band tip plus
The air-conditioner panel of elongated wind blade.
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, the both ends for the wind blade for being arranged at air outlet and being rotatably connected with panel body are set respectively
There is blade extended end, the end of blade extended end exceeds the end edge of air outlet.
After setting blade extended end at blade body both ends, the both ends of wind blade lengthen, and its section is at air outlet edge
Place is no longer sharp cut-off, so that air-flow can keep uniform on whole air outlet, ensureing that basic institute is angled has gas
Stream passes through, and reduces dead space to greatest extent, and then ensure that the uniformity of conditioned space Temperature Distribution.
The air-out for being provided at both ends with the surface being engaged with blade extended end and being slightly below the surface of panel body of air outlet
Port recess, when wind blade is closed at air outlet, blade extended end is located in corresponding air-out port recess, such wind guide vane
The surface of piece and the surface flush of panel body are both attractive in appearance or do not interfere with lengthening of the wind blade through blade extended end
Performance.
It can smoothly enter air outlet when wind blade rotates close to one side of suction grille in order to facilitate wind blade
In air-out passage between lateral wall and air outlet madial wall, wind blade close to the both ends on one side of suction grille distance not
More than distance of the wind blade at the both ends of the straight line where the rotary shaft being connected with panel body.
Preferably, wind blade is provided with longitudinal blade extended end, longitudinal blade extended end close to one end of panel body
Wind blade can be arranged on can also be arranged at wind blade at suction grille close to the one end at the edge of panel body
Panel body one end, this design widened for wind blade, can at air outlet air provide preferably lead
To the uniformity of effect, effectively guarantee air-flow.
Preferably, the end of blade extended end is wedge shape, and this wedge-shaped end construction has following two implementations：
Distance of the wind blade at the both ends of the straight line where the rotary shaft being connected with panel body is leaned on more than wind blade
The distance at the both ends on the one side at the edge of nearly panel body.
Distance of the wind blade at the both ends of the straight line where the rotary shaft being connected with panel body is leaned on less than wind blade
The distance at the both ends on the one side at the edge of nearly panel body.
The wedge-shaped way of realization of both blade extended end ends above can guarantee that cutting for the both ends of wind blade
Face is no longer sharp cut-off in air outlet edge, so that the edge that air-flow includes air outlet both ends in whole air outlet can
It is enough to keep uniform, and then the uniformity of conditioned space Temperature Distribution is ensure that, and also this wedge structure appearance is also more attractive in appearance.
Preferably, blade extended end is rectangle, and the way of realization of the rectangle of this blade extended end end can also ensure
The section at the both ends of wind blade is no longer sharp cut-off in air outlet edge, so that air-flow includes air-out in whole air outlet
The edge at mouth both ends can keep uniformity that is uniform, and then ensure that conditioned space Temperature Distribution, and this rectangle
Difference is little in appearance for the structure of structure and wind blade of the prior art.
Preferably, the edge of wind blade can use the smooth circular configuration with certain radian, this to have arc
The edge of degree is more attractive in appearance in appearance.
Preferably, wind blade surface is provided with wind blade groove, and the ditch trough rim of wind blade groove is no less than one,
And the ditch trough rim of wind blade groove protrudes from wind blade surface, thus air outlet discharge is handed over inside air conditioner through heat
Air after changing can change direction after the ditch trough rim of wind blade groove and be produced without returning to air outlet along wind blade
Return air phenomenon.
Preferably, the air outlet lateral wall of close edge being provided with panel body at air outlet and the bottom of panel body
The junction of end face is ladder-type structure, and the stream of the wind by air outlet blowout is changed using the face of keeping out the wind of this ladder-type structure
To, avoid wind along the bottom of panel body towards ceiling flow.
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.
Air-conditioner panel using the present invention has advantages below：
1st, 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, air-conditioning can be made along whole air outlet balanced ventilation, so that air-flow can keep uniform on whole air outlet,
Ensureing that basic institute is angled has air-flow by reducing dead space to greatest extent, ensureing the balance of Temperature Distribution.
2nd, wind blade surface is provided with wind blade groove, and the ditch trough rim of wind blade groove protrudes from wind guide vane
Piece surface, thus the air inside air conditioner after heat exchange of air outlet discharge is after the ditch trough rim of wind blade groove
Direction can be changed and produce return air phenomenon without returning to air outlet along wind blade.
3rd, wind blade is provided with longitudinal blade extended end, and this design widened for wind blade can be to going out
Air at air port provides more preferable guide effect, effectively ensures the uniformity of air-flow.
4th, blade extended end can use the shapes such as wedge shape, rectangle, and do not interfere with wind blade and extend through blade
The performance of the lengthening at end, the so change to the outward appearance of air-conditioner panel are more free, do not interfere with the function of the present invention；Together
When, it can also be improved on the basis of the present invention so as to reach the purpose of beautification air-conditioner panel.
5th, 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.
6th, the junction of the bottom face of air outlet lateral wall and panel body is ladder-type structure, utilizes this stairstepping knot
The face of keeping out the wind of structure changes the flow direction of the wind by air outlet blowout, avoids wind along the bottom of panel body towards ceiling stream
It is dynamic, it effectively prevent the formation of condensation.
Brief description of the drawings
Fig. 1 is the structural representation of wind blade in the prior art；
Fig. 2 is that wind blade is the structural representation of the first embodiment of the correspondence of wedge shape in air-conditioner panel of the present invention
Figure；
Fig. 3 is the sectional view at air outlet in air-conditioner panel of the present invention；
Fig. 4 is the structural representation of air-conditioner panel of the present invention；
Fig. 5 is that wind blade is the structural representation of second of embodiment of correspondence of wedge shape in air-conditioner panel of the present invention
Figure；
Fig. 6 is the structural representation that wind blade is rectangle in air-conditioner panel of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 4, be the structural representation of air-conditioner panel of the present invention, 1 is panel body, and 2 be suction grille, air-breathing
Grid 2 is arranged on the centre of panel body 1 and entered 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 air outlet madial wall and is oppositely arranged with air outlet lateral wall 301 in panel body 1 close to edge, 302,303 is air-out
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 air-out
The junction of the bottom face 5 of intraoral side wall 302 and panel body 1, wind-guiding boss 6 is to the internal protrusion of air-out passage 303.
The both ends of wind blade 4 are respectively arranged with blade extended end 401, and the end of blade extended end 401 exceeds described
The end edge of air outlet.
The surface for being provided at both ends with the surface being engaged with blade extended end 401 and being slightly below panel body 1 of air outlet 3
Air-out port recess 305, when wind blade 4 is closed at the passway of air-out passage 303, blade extended end 401 is positioned at corresponding
Air-out port recess 305 in.
The surface of wind blade 4 is provided with wind blade groove 402, and the ditch trough rim of wind blade groove 402, which protrudes from, leads
The surface of air blade 4.
Wind blade 4 is provided with longitudinal blade extended end 403 close to one end of panel body 1, this for wind blade 4
The design widened, more preferable guide effect can be provided to the air at air outlet.
Wind blade 4 close to the both ends on one side of suction grille 2 distance no more than wind blade 4 with panel body 1
The distance at the both ends of the straight line where the rotary shaft of connection, such wind blade 4 can close to one side of suction grille 2 when rotating
Smoothly enter in the air-out passage 303 between air outlet lateral wall 301 and air outlet madial wall 302.
The bottom face 5 of the one end of close suction grille 2 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 air-out
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, the junction of air outlet lateral wall 301 and the bottom face 5 of panel body 1 is ladder-type structure, profit
The flow direction of the wind blown out by air outlet 3 is changed with the face of keeping out the wind of this ladder-type structure, avoids wind along panel body
Flowed towards ceiling bottom.
The first embodiment：
As shown in Figure 2 and Figure 4, the end of blade extended end 3 is the wedge structure that edge is cambered rounding off, and
Distance of the wind blade 4 at the both ends of the straight line where the rotary shaft being connected with panel body 1 is more than wind blade 4 close to panel
The distance at the both ends on the one side at the edge of body 1.Longitudinal blade extended end 403 is arranged at wind blade 4 close to panel body 1
The one end at edge.The section of wind blade 4 is no longer sharp cut-off in the edge of air outlet 3, so that air-flow is in whole air outlet 3
Uniformity that is uniform, and then ensure that conditioned space Temperature Distribution can be kept including edge.
Second of embodiment：
As shown in figure 5, the end of blade extended end 3 is wedge shape, and wind blade 4 is in the rotation being connected with panel body 1
The distance at the both ends of the straight line where axle is less than distance of the wind blade 4 close to the both ends on the one side at the edge of panel body 1.It is vertical
The one end of panel body 1 of wind blade 4 at suction grille 2 is arranged to blade extended end 403.The section of wind blade 4
It is no longer sharp cut-off in the edge of air outlet 3, so that air-flow includes edge in whole air outlet 3 can keep uniform,
And then it ensure that the uniformity of conditioned space Temperature Distribution.
The third embodiment：
As shown in fig. 6, blade extended end 3 is rectangle, this rectangular configuration and the structure of wind blade of the prior art
Difference is little in appearance.Longitudinal blade extended end 403 is respectively arranged at wind blade 4 close to the one of the edge of panel body 1
The one end of panel body 1 of end and wind blade 4 at suction grille 2.The section of wind blade 4 is in the edge of air outlet 3
It is no longer sharp cut-off, so that air-flow includes edge in whole air outlet 3 can keep uniform, and then it ensure that temperature adjustment sky
Between Temperature Distribution uniformity.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (8)
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：Be arranged at the air outlet (3) place and with institute
The both ends for stating the wind blade (4) that panel body (1) is rotatably connected are respectively arranged with blade extended end (401), the blade
The end of extended end (401) exceeds the end edge of the air outlet (3)；The air outlet (3) be provided at both ends with and institute
The air-out port recess (305) that the surface that blade extended end (401) is engaged is slightly below the surface of the panel body (1) is stated, when
When the wind blade (4) closes at the air outlet (3) place, the blade extended end (401) is located at the corresponding air-out
In port recess (305)；The wind blade (4) is provided with longitudinal blade extended end close to one end of the panel body (1)
(403)。
2. air-conditioner panel according to claim 1, it is characterised in that：The wind blade (4) is close to the air-breathing lattice
The distance at the both ends on one side of grid (2) is no more than the wind blade (4) in the rotary shaft institute being connected with the panel body (1)
Straight line both ends distance.
3. the air-conditioner panel according to any one of claim 1 or 2, it is characterised in that：The end of the blade extended end
Portion is wedge shape.
4. the air-conditioner panel according to any one of claim 1 or 2, it is characterised in that：The end of the blade extended end
Portion is rectangle.
5. the air-conditioner panel according to any one of claim 1 or 2, it is characterised in that：Wind blade (4) surface
Wind blade groove (402) is provided with, the ditch trough rim of the wind blade groove (402) is no less than one, and the wind guide vane
The ditch trough rim of piece groove (402) protrudes from the wind blade (4) surface.
6. air-conditioner panel according to claim 1, it is characterised in that：Air outlet (3) is provided with the panel body (1)
The junction of the air outlet lateral wall (301) of the close edge at place and the bottom face (5) of the panel body (1) is stairstepping
Structure.
7. air-conditioner panel according to claim 1, it is characterised in that：Air outlet (3) is provided with the panel body (1)
The bottom face (5) of close suction grille (2) one end at place is provided with the suction grille groove that ditch trough rim number is no less than one
(201), the ditch trough rim of the suction grille groove (201) protrudes from the bottom face (5).
8. air-conditioner panel according to claim 1, it is characterised in that：Air outlet (3) is provided with the panel body (1)
The bottom face (5) of the one end at the edge of the close panel body (1) at place is provided with the air-out that ditch trough rim number is no less than one
Oral groove groove (304), the ditch trough rim of the air outlet groove (304) protrude from the bottom face (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198759.6A CN103512177B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198759.6A CN103512177B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512177A CN103512177A (en) | 2014-01-15 |
| CN103512177B true CN103512177B (en) | 2018-03-13 |
Family
ID=49895313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210198759.6A Active CN103512177B (en) | 2012-06-15 | 2012-06-15 | Air-conditioner panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN103512177B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512176B (en) * | 2012-06-15 | 2018-04-27 | 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 |
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| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CN1727801A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Structure for guiding wind of top suction type air conditioner |
| CN1920430A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Air guide blade driving gear of indoor machine of air conditioner |
| CN101802509A (en) * | 2007-10-25 | 2010-08-11 | 东芝开利株式会社 | Ceiling-embedded air conditioner |
| CN102080870A (en) * | 2009-11-30 | 2011-06-01 | 乐金电子(天津)电器有限公司 | Air swinging blade of indoor unit of ceiling type air conditioner |
| WO2012017480A1 (en) * | 2010-08-04 | 2012-02-09 | 三菱電機株式会社 | Indoor unit for air conditioner, and air conditioner |
| JP2012042181A (en) * | 2010-08-23 | 2012-03-01 | Toshiba Corp | Indoor unit of air conditioner |
| CN103512176A (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 |
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2012
- 2012-06-15 CN CN201210198759.6A patent/CN103512177B/en active Active
Patent Citations (10)
| 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 |
| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CN1727801A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Structure for guiding wind of top suction type air conditioner |
| CN1920430A (en) * | 2005-08-22 | 2007-02-28 | 乐金电子(天津)电器有限公司 | Air guide blade driving gear of indoor machine of air conditioner |
| CN101802509A (en) * | 2007-10-25 | 2010-08-11 | 东芝开利株式会社 | Ceiling-embedded air conditioner |
| CN102080870A (en) * | 2009-11-30 | 2011-06-01 | 乐金电子(天津)电器有限公司 | Air swinging blade of indoor unit of ceiling type air conditioner |
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| CN103512176A (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 |
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| Publication number | Publication date |
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| CN103512177A (en) | 2014-01-15 |
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