CN104110731B - Air conditioner with up-down air outflow function - Google Patents
Air conditioner with up-down air outflow function Download PDFInfo
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- CN104110731B CN104110731B CN201310597781.2A CN201310597781A CN104110731B CN 104110731 B CN104110731 B CN 104110731B CN 201310597781 A CN201310597781 A CN 201310597781A CN 104110731 B CN104110731 B CN 104110731B
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Abstract
The invention relates to the technical field of air conditioners, and discloses an air conditioner with an up-down air outflow function. The air conditioner comprises an air outflow frame and a back plate, an upper air outlet and a lower air outlet are arranged in the front end face of the air outflow frame, and a front volute, a rear volute and an evaporator are arranged in an accommodating cavity formed by the air outlet frame and the back plate. The front volute comprises a front partition, an upper through cavity and a lower through cavity are arranged on the front partition in protruding manner, the lower through cavity is arranged oppositely to the lower air outlet, and a first air duct communicated with the upper through cavity and the lower through cavity is arranged on the front partition. The rear volute comprises a rear partition, an air inflow through cavity is arranged on the rear partition in a protruding manner, and a motor is arranged in the air inflow through cavity and connected with a turbine. The evaporator is arranged respectively oppositely to the upper air outlet and the upper through cavity. The motor drives the turbine to work, air enters the accommodating cavity from an air inlet and passes through the upper through cavity and the lower through cavity, the air in the upper through cavity passes through the evaporator and blows out from the upper air outlet, and the air of the lower through cavity blows out from the lower air outlet, so that effect of up-down air outflow is realized, the air outflow range is wide, and temperature is uniform during heating or refrigeration.
Description
Technical field
The present invention relates to the technical field of air-conditioner, the more particularly, to air-conditioner of air-out up and down.
Background technology
In current air conditioner industry, separated floor air-conditioning only has above or two side air-outs, that is, in outlet frame
Upper end be provided with air outlet or both sides are provided with air outlet, thus rotating using the Motor drive wind wheel of air-out inframe, to reach
Discharge the effect of wind from air outlet, so, because air outlet is less, or position level separates less so that the sending of air-conditioner
Demeanour encloses little, to freeze or heat non-uniform temperature.
Content of the invention
It is an object of the invention to provide the air-conditioner of upper and lower air-out send it is intended to solving air-conditioner of the prior art and existing
Demeanour encloses little and refrigeration or the non-uniform temperature heating problem.
The present invention is achieved in that the air-conditioner of upper and lower air-out, including outlet frame and backboard, after described outlet frame
End there is opening, described backboard is connected at the opening of described outlet frame, and its rear end has air inlet, and with described outlet frame it
Between surround and form cavity volume, be provided with the upper air outlet arranged up and down in the front end face of described outlet frame and lower air outlet, described appearance
It is provided with front spiral case, rear spiral case and evaporimeter in chamber；
Described front spiral case is connected to described rear spiral case, and it includes front demarcation strip, described front demarcation strip is convexly equipped with and presents down
Cavity and lower cavity in arrangement, described lower cavity is positioned opposite with described lower air outlet, and described front demarcation strip is communicated with
Described upper cavity and the first airduct of lower cavity；
Described rear spiral case is connected to the front end face of described backboard, and it includes rear demarcation strip, and described rear demarcation strip is convexly equipped with
Air intake cavity, is provided with motor in described air intake cavity, described motor connection has wind wheel；
Described evaporimeter is placed in front of described front spiral case, and positioned opposite with described upper air outlet and upper cavity respectively.
Compared with prior art, the air-conditioner of the present embodiment, its outlet frame is provided with air outlet and lower air outlet, outlet frame
Be provided with front spiral case and rear spiral case, and, front spiral case and be provided with cavity and lower cavity in the cavity volume being formed with backboard, lower cavity with
Lower air outlet relatively, is provided with motor and wind wheel in rear spiral case, and so, Motor drive wind wheel works, and outside wind is by backboard
Air inlet enters cavity volume, and via upper cavity and lower cavity, the wind in upper cavity, through evaporimeter, is blown out by upper air outlet, lower logical
The wind in chamber is directly blown out by lower air outlet, realizes the effect of the upper and lower air-out of air-conditioner so that the wind-out range of air-conditioner is wider, empty
Adjust the temperature when heating or freeze for the device more uniform.
Brief description
Fig. 1 is the exploded perspective schematic diagram one of the air-conditioner of upper and lower air-out provided in an embodiment of the present invention；
Fig. 2 is the exploded perspective schematic diagram two of the air-conditioner of upper and lower air-out provided in an embodiment of the present invention；
Fig. 3 is the exploded perspective schematic diagram of outlet frame provided in an embodiment of the present invention；
Fig. 4 is the schematic perspective view one of front spiral case provided in an embodiment of the present invention；
Fig. 5 is the schematic perspective view two of front spiral case provided in an embodiment of the present invention；
Fig. 6 is the schematic perspective view of rear spiral case provided in an embodiment of the present invention；
Fig. 7 is the schematic perspective view of motor provided in an embodiment of the present invention；
Fig. 8 is the schematic perspective view of wind wheel provided in an embodiment of the present invention；
Fig. 9 is the schematic perspective view one of the air-conditioner of upper and lower air-out provided in an embodiment of the present invention；
Figure 10 is the schematic perspective view two of the air-conditioner of upper and lower air-out provided in an embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
As shown in Fig. 1～10, for a preferred embodiment of present invention offer.
The air-conditioner 1 that the present embodiment provides, is to land detachable air conditioner, certainly, it can also be the sky of other forms
Adjust device, be not limited to the present embodiment.
Above-mentioned air-conditioner 1 includes outlet frame 101 and backboard 109, and outlet frame 101 is in arc tabular, and certainly, it can also
It is other shapes, its rear end has the first opening, front end face is provided with two air outlets, be upper air outlet 1011 and lower air-out respectively
Mouth 1012, upper air outlet 1011 and lower air outlet 1012 are in arrange up and down on the front end face of outlet frame 101；Backboard 109 connects
At the first opening of outlet frame 101, it forms cavity volume and outlet frame 101 between, and the part needed for air-conditioner 1 is then placed on this
In cavity volume, and in backboard 109, it is communicated with the air inlet of cavity volume, so that outside wind enters in cavity volume.
It is provided with front spiral case 106 and rear spiral case 108, this front spiral case 106 includes front demarcation strip in the cavity volume of above-mentioned air-conditioner 1
1062, it is in upper and lower cavity 1064 that this front demarcation strip 1062 is convexly equipped with two, is upper cavity 1061 and lower cavity 1064 respectively, and
It is provided with the first airduct 1065, this first airduct 1065 is respectively communicated with cavity 1061 He between upper cavity 1061 and lower cavity 1064
Lower cavity 1064, so that upper cavity 1061 is interconnected with lower cavity 1064, and under lower cavity 1064 and outlet frame 101
Air outlet 1012 is positioned opposite；Spiral case 108 includes rear demarcation strip 1083 afterwards, and this rear demarcation strip 1083 is convexly equipped with air intake cavity
1084, this air intake cavity 1084 is provided with motor 104, motor 104 is connected with wind wheel 103, have motor 104 to drive wind wheel
103 rotations.
The front demarcation strip 1062 of above-mentioned front spiral case 106 is installed together in opposite directions with the rear demarcation strip 1083 of rear spiral case 108,
So that front spiral case 106 is linked together with rear spiral case 108, and rear spiral case 108 is connected on the front end face of backboard 109.
In above-mentioned cavity volume, it is additionally provided with evaporimeter 102, this evaporimeter 102 is placed in the front of front spiral case 106, and respectively
Positioned opposite with upper air outlet 1011 and upper cavity 1061.When air-conditioner 1 is in operating state, motor 104 drives wind wheel 103
Rotate, wind enters the cavity volume of air-conditioner 1 from the air inlet of backboard 109, and then by the air intake cavity 1084 of rear spiral case 108,
In the upper cavity 1061 of spiral case 106 and lower cavity 1064 before entrance, by upper cavity 1061 wind out via evaporimeter 102, from
Blow out in the upper air outlet 1011 of outlet frame 101, from lower cavity 1064 wind out then directly from the lower air outlet of outlet frame 101
1012 blowouts, thus realize the air-out effect up and down of air-conditioner 1.
Above-mentioned evaporimeter 102 is substantially carried out refrigeration, is made via evaporimeter 102 by upper cavity 1061 wind out
Cold, and blown out by the upper air outlet 1011 of outlet frame 101, certainly, in order to meet multiple needs, lower cavity 1064 wind out
Can freeze via evaporimeter 102, then have lower air outlet 1012 to blow out.
In the present embodiment, in order to meet the effect of air-conditioner 1 cooling/heating, in the first airduct 1065 of front spiral case 106
It is inserted with electricity auxiliary hot 107, so, during wind enters lower cavity 1064 from upper cavity 1061, then have to pass through electric auxiliary heat
107, thus carrying out heating using electricity auxiliary hot 107 to wind, the wind after heating is blown out by the lower air outlet 1012 of outlet frame 101, from
And realize the effect of heating.
Certainly, when air-conditioner 1 belongs to single cooler, then do not need to arrange electricity auxiliary hot 107 in cavity volume, directly setting evaporation
Device 102 then may be used；Can there are multiple set-up modes herein, be not limited to the structure in the present embodiment.
The present embodiment provide air-conditioner 1, by the front end face of outlet frame 101 setting on air outlet 1011 and under
Air outlet 1012, and it is provided with the upper cavity 1061 being interconnected and lower cavity 1064 in front spiral case 106, using motor 104
Drive wind wheel 103 so that the wind of outside enters inside cavity volume, and respectively via upper cavity 1061 and lower cavity 1064, respectively by
Upper air outlet 1011 and lower air outlet 1012 blow out, realize the effect of air-conditioner air-out about 1 so that air-conditioner 1 go out demeanour
Enclose relatively wide, the temperature when heating or freeze for the air-conditioner 1 is more uniform.
So that wind wheel 103 has more wind-guiding effect, that is, the flow direction of guiding wind, in the present embodiment, wind wheel
103 rear end is placed in the air intake cavity 1084 of rear spiral case 108, and front end extends in the upper cavity 1061 of front spiral case 106, this
Sample is so that be directly entered in upper cavity 1061 by the wind that air intake cavity 1084 is come in, and then is blown out by upper cavity 1061, and one
Divide and import in lower cavity 1064.
The air intake cavity 1084 of spiral case 108 extends backwards afterwards, and its bottom is provided with the mounting structure for installing motor 104,
Motor 104 is connected on this mounting structure, and its rotating shaft 1041 extends outwardly；Wind wheel 103 includes middle plate 1033, in plate 1033 in this
It is provided with central axis hole 1031, the rotating shaft 1041 of motor 104 is directly plugged in this central axis hole 1031, thus, turning by rotating shaft 1041
Dynamic, drive wind wheel 103 to rotate.The periphery of middle plate 1033, is surrounded with multiple fan blades 1032, and fan blade 1032 is in arranged in strips, and in
Fan blade 1032 is divided into before and after's two parts by plate 1033, and so, the latter half of wind wheel 103 is placed in the air intake cavity of rear spiral case 108
In 1084, first half is placed in the upper cavity 1061 of front spiral case 106.
In the present embodiment, the periphery of motor 104 is provided with multiple mounting bars 1042, and mounting bar 1042 extends outwardly arrangement, on
The mounting structure stating air intake cavity 1084 bottom includes being arranged on multiple ribs 1082 of air intake cavity 1084 bottom, motor 104
Multiple mounting bars 1042 be connected on rib 1082, and using outside securing member so that both link together.
Certainly, above-mentioned mounting structure can also be other multiple structural forms, specifically can be designed according to actual conditions, and
It is not limited to the structure in the present embodiment.
In order to strengthen the air inlet effect of air intake cavity 1084, in the present embodiment, rear demarcation strip 1083 is convexly equipped with the second wind
Pipe 1081, this second airduct 1081 connects air intake cavity 1084, so, enters the wind of cavity volume via the air inlet of backboard 109, can
To enter in air intake cavity 1084 via the second airduct 1081, or directly entered in it by the rear end of air intake cavity 1084
Portion.
Specifically, the second above-mentioned airduct 1081 is disposed to extend upward, and its upper end forms airduct mouth 1085, this airduct mouth
1085 connections are outside.
In the present embodiment, upper cavity 1061 and lower cavity 1064 are on front demarcation strip 1062, projecting forward, and air intake leads to
Chamber 1084 is projecting backwards on rear demarcation strip 1083, so, when current spiral case 106 is linked together with rear spiral case 108, directly
Connect by front demarcation strip 1062 and rear demarcation strip 1083 be docking together then can, so, upper cavity 1061 is then to air intake cavity 1084
Connection, forms an overall cavity, and front demarcation strip 1062 is docking together with rear demarcation strip 1083, it is to avoid occur between the two
The phenomenons such as distinguished and admirable leakage, so that the wind in air intake cavity 1084 fully enters in cavity 1061.
In the present embodiment, evaporimeter 102 is in that vertical shape is placed in cavity volume, and evaporimeter 102 is plate-shaped, and it obliquely connects
On the front end face of backboard 109, along the short transverse of backboard 109, the upper end of evaporimeter 102 is connected on backboard 109, lower end court
Top rake, so so that forming a receiving space, above-mentioned front spiral case 106 and rear snail between evaporimeter 102 and backboard 109
Shell 108 grade is then placed in this receiving space.
Above-mentioned receiving space be in lower go up greatly little wedge shape, so, be easy to wind via evaporimeter 102 via upper air-out
Mouth 1011 discharge.
It is provided with through hole 1063 in above-mentioned front demarcation strip 1062, this through hole 1063 connects the first airduct of front spiral case 106
1065, so, electricity auxiliary hot 107 is directly plugged in the first airduct 1065 by this through hole 1063, is entered down by upper cavity 1061
The wind of cavity 1064 then has to pass through this electricity auxiliary hot 107, and then makes the wind out by lower cavity 1064 be warm braw.
In order to avoid outside dust enters inside air-conditioner 1 via air inlet with the wind, above-mentioned backboard 109 was provided with
Filter screen, this screen pack envelope is located on air inlet, carries out proofing dust and protecting to air-conditioner 1.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. the air-conditioner of upper and lower air-out, including outlet frame and backboard, the rear end of described outlet frame has opening, and described backboard is even
It is connected at the opening of described outlet frame, its rear end has air inlet, and surround formation cavity volume, its feature and described outlet frame between
It is, be provided with the upper air outlet arranged up and down and lower air outlet in the front end face of described outlet frame, before being provided with described cavity volume
Spiral case, rear spiral case and evaporimeter；
Described front spiral case is connected to described rear spiral case, and it includes front demarcation strip, described front demarcation strip is convexly equipped with and presents lower arrangement
Upper cavity and lower cavity, described lower cavity is positioned opposite with described lower air outlet, described front demarcation strip is communicated with described
Upper cavity and the first airduct of lower cavity；
Described rear spiral case is connected to the front end face of described backboard, and it includes rear demarcation strip, and described rear demarcation strip is convexly equipped with air intake
Cavity, is provided with motor in described air intake cavity, described motor connection has wind wheel；It is convexly equipped with the second airduct on described rear demarcation strip,
Described second airduct connects described air intake cavity, and described second airduct is disposed to extend upward, and its upper end forms airduct mouth, this airduct
Mouth connection is outside；
Described evaporimeter is placed in front of described front spiral case, and positioned opposite with described upper air outlet and upper cavity respectively.
2. the air-conditioner of up and down air-out as claimed in claim 1 is it is characterised in that described air intake cavity and described upper cavity phase
To arrangement, described wind wheel rear end is placed in described air intake cavity, and front end extends in described upper cavity.
3. the air-conditioner of air-out up and down as claimed in claim 2 is it is characterised in that described wind wheel includes middle plate, described middle plate
It is connected to the rotating shaft of described motor, its peripheral ring is arranged with multiple fan blades, described fan blade rear end is placed in described air intake cavity, front
End extends in described upper cavity.
4. the air-conditioner of the air-out up and down as described in any one of claims 1 to 3 is it is characterised in that insert in described first airduct
It is provided with electric auxiliary heat.
5. the air-conditioner of air-out up and down as claimed in claim 4 is it is characterised in that be communicated with described in described front demarcation strip
The through hole of the first airduct, described electric auxiliary heat is arranged in described through hole, and extends in described first airduct.
6. the air-conditioner of the air-out up and down as described in any one of claims 1 to 3 is it is characterised in that the bottom of described air intake cavity
Portion is provided with the mounting structure for installing motor.
7. the air-conditioner of air-out up and down as claimed in claim 6 is it is characterised in that the periphery of described motor is provided with multiple installations
Bar, described mounting structure includes the multiple ribs located at described air intake cavity, and described mounting bar is connected by securing member with rib.
8. the air-out up and down as described in any one of claims 1 to 3 air-conditioner it is characterised in that described front demarcation strip with after
Demarcation strip abuts together relatively.
9. the air-conditioner of the air-out up and down as described in any one of claims 1 to 3 is it is characterised in that described evaporimeter is in vertical shape
It is placed in described cavity volume, its upper end is connected to the rear end face of described backboard, lower end is towards top rake, and the rear end face with described backboard
Between form receiving space, described front spiral case and rear spiral case are placed in described receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597781.2A CN104110731B (en) | 2013-11-22 | 2013-11-22 | Air conditioner with up-down air outflow function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597781.2A CN104110731B (en) | 2013-11-22 | 2013-11-22 | Air conditioner with up-down air outflow function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110731A CN104110731A (en) | 2014-10-22 |
| CN104110731B true CN104110731B (en) | 2017-02-08 |
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ID=51707633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597781.2A Active CN104110731B (en) | 2013-11-22 | 2013-11-22 | Air conditioner with up-down air outflow function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110731B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812873B (en) * | 2019-01-31 | 2020-11-27 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
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| CN2878997Y (en) * | 2006-03-29 | 2007-03-14 | 珠海格力电器股份有限公司 | Upper and lower air-out air conditioner with auxiliary electric heating |
| CN201110279Y (en) * | 2007-11-30 | 2008-09-03 | 山东新风股份有限公司 | Dual-outlet centrafugal ventilation machine |
| CN201387081Y (en) * | 2009-03-12 | 2010-01-20 | 珠海格力电器股份有限公司 | Indoor unit of cabinet air conditioner |
| AU2006333863B2 (en) * | 2006-01-04 | 2010-03-11 | Daikin Industries, Ltd. | Indoor unit of air conditioner |
| CN101813096A (en) * | 2009-02-23 | 2010-08-25 | 乐金电子(天津)电器有限公司 | Double suction sirocco fan with multi-directional wind blowing |
| CN202109591U (en) * | 2011-06-13 | 2012-01-11 | 宁波民丰电器有限公司 | Mobile air-conditioner |
| CN203605326U (en) * | 2013-11-22 | 2014-05-21 | 广东美的制冷设备有限公司 | Air conditioner capable of discharging air in up and down mode |
-
2013
- 2013-11-22 CN CN201310597781.2A patent/CN104110731B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006333863B2 (en) * | 2006-01-04 | 2010-03-11 | Daikin Industries, Ltd. | Indoor unit of air conditioner |
| CN2878997Y (en) * | 2006-03-29 | 2007-03-14 | 珠海格力电器股份有限公司 | Upper and lower air-out air conditioner with auxiliary electric heating |
| CN201110279Y (en) * | 2007-11-30 | 2008-09-03 | 山东新风股份有限公司 | Dual-outlet centrafugal ventilation machine |
| CN101813096A (en) * | 2009-02-23 | 2010-08-25 | 乐金电子(天津)电器有限公司 | Double suction sirocco fan with multi-directional wind blowing |
| CN201387081Y (en) * | 2009-03-12 | 2010-01-20 | 珠海格力电器股份有限公司 | Indoor unit of cabinet air conditioner |
| CN202109591U (en) * | 2011-06-13 | 2012-01-11 | 宁波民丰电器有限公司 | Mobile air-conditioner |
| CN203605326U (en) * | 2013-11-22 | 2014-05-21 | 广东美的制冷设备有限公司 | Air conditioner capable of discharging air in up and down mode |
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| Publication number | Publication date |
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| CN104110731A (en) | 2014-10-22 |
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