CN101639278A - Air outlet flow deflector structure of cabinet air conditioner indoor unit - Google Patents
Air outlet flow deflector structure of cabinet air conditioner indoor unit Download PDFInfo
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- CN101639278A CN101639278A CN200810053988A CN200810053988A CN101639278A CN 101639278 A CN101639278 A CN 101639278A CN 200810053988 A CN200810053988 A CN 200810053988A CN 200810053988 A CN200810053988 A CN 200810053988A CN 101639278 A CN101639278 A CN 101639278A
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- air
- flow deflector
- guide blade
- stator
- air outlet
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air outlet flow deflector structure of a cabinet air conditioner indoor unit. The flow deflector consists of a slender guide blade of the flow deflector and a pair of cylindrical bulges, wherein the guide blade of the flow deflector is twisted into a curved surface; the bulges are positioned on the top surface and the bottom surface of the guide blade of the flow guide plate; and the top surface and the bottom surface of the guide blade of the flow deflector are evenly twisted by 45 DEG along the center of the length direction of the guide blade of the flow deflectorto opposite directions. The guide blade is twisted into the curved-surface guide blade, so that the guide blade can cause dynamic air outlet resistance; when the air conditioner operates, the guide blade can balance condition of uneven air volume of an air outlet; and when the guide blade moves, the position with the maximal air volume can be moved at the vertical position of the air outlet so asto effectively solve the problem that air flow with the maximal air volume directly blows a user to influence use comfort. The guide blade also causes certain visual impact, which is favorable for high grade of an appearance.
Description
Technical field
The present invention relates to a kind of air-conditioning, especially air-out guide vane structure of indoor unit of cabinet air conditioner.
Background technology
Usually, air-conditioning is in order to provide comfortable environment to the user, utilizes the kind of refrigeration cycle that is made of compressor, condenser, swelling part, evaporimeter, freezes or make the machine that warms up and purify the air of a room indoor.
Existing cabinet type air conditioner indoor set comprises the body 50 that constitutes outward appearance shown in Fig. 1 to 4.The air suction inlet 51,52 that sucks room air has been formed at the bottom of body 50.
The front, bottom of body 50 also is provided with front air suction inlet 53.Body 50 is provided with air-out 54,55 on left and right sides.Air-out 54,55 that the position is set is unrestricted, can be arranged on the upper front left and right sides of body 50, also can be arranged on the upper left-hand face and right flank of body 50, describe with the left and right side, top that is arranged on body 50 below.
Body 50 comprises that the chassis 110 that rear cavity 60 is set constitutes.On chassis 110, be provided with front air suction inlet 53.Front air suction inlet 53 is opening on the front on chassis 110 is arrived, and camber.The lower end of cavity 60 utilizes installing component installations such as screw afterwards on be arranged on chassis 110, be vertically set on chassis 110 upsides up and down.
Air-conditioning fuselage 50 comprises that the top panel 120 of the top structure of the opening that is arranged on cavity 60 upside shutoff cavitys 60 constitutes.Front panel 70 is provided with left and right side air suction inlet 51,52 in the two sides of bottom, is provided with the left and right sides, front air-out 54,55 in the both sides, front on top.
Long air-out 56 about being provided with on last facial 76.
The front offside door 78 of right side of face air-out 55 before the front of upper panel 72 is provided with the front, left side door 77 of the switching front, left side air-out 54 that can slide and opens and closes.
Be provided with in the front of upper panel 72 front, left side door 77 is horizontally slipped along the front of upper panel 72, open and close front, left side air-out 54, and front offside door 78 is horizontally slipped along the front of upper panel 72, the door drive mechanism 80 of right side of face air-out 55 before opening and closing.
Be provided with the place ahead of covering upper panel 72 and the front cover 85 of shutter driving mechanism 80 in the place ahead of upper panel 72; On upper panel 72, be provided with on facial 76 air-out 56 above the rotary switching above delivery outlet door 86.Above facial 76 downside being provided with are used to rotate on upper panel 72 door 86 above door use motor 86a.The left side output flow deflector 87 that is provided with the wind direction of exporting by front, left side air-out 54 in the left side of upper panel 72 is provided with the left side of rotating left side output flow deflector 87 simultaneously and exports flow deflector motor 87a.Output flow deflector 87 in left side is in order to adjust the air-out direction of front, left side air-out 54, in the time of upper and lower settings long, and can left-right rotation.
Before being provided with adjustment, the right side of upper panel 72 is provided with the right side output flow deflector motor 88a that rotates right side output flow deflector 88 in the right side of the air-out direction of the right side of face delivery outlet 55 output flow deflector 88.Output flow deflector 88 in right side is for the air-out direction of right side of face air-out 55 before adjusting, in the time of upper and lower settings long, and can left-right rotation.
Bottom suction panel 90,100 is: be arranged on the left side suction panel 90 between the left side facial 74 of upper panel 72 and chassis 110 top; Be arranged on the right side facial 75 of upper panel 72 and above the chassis 110 between right side suction panel 100.
Left side suction panel 90 comprises: the left side of upper panel 72 facial 74 and above the chassis 110 between left side face 91; The front face of arranging between above the front, left side rake 57 of upper panel 72 and the chassis 110 92 constitutes.
Be provided with long up and down left surface air suction inlet 51 on the left side face 91 of left side suction panel 90.
The left side suction flow deflector 93 of the room air of left surface air suction inlet 51 suctions is passed through in guiding when being provided with switching left surface air suction inlet 51 on left side lower panel 90, and is provided with the left side suction flow deflector drive motors 93a of driving left side suction flow deflector.
The front face 92 of left side suction panel 90 is identical with the front, left side rake 57 of upper panel 72, and certain angle has tilted.
On left side suction panel 90, be provided with the left side filter of removing by the foreign matter in left surface air suction inlet 51 inhaled airs 94.
For left side filter 94 is set, be provided with filter head housings 95 at the rear of left side suction panel 90 on left side suction panel 90.The planar structure of left side filter head housings 95 forms
The shape structure is with same employing
The planar junction of the left side suction panel 90 of shape structure is synthesized rectangular configuration.
Between left side suction panel 90 and filter head housings 95, formed the inlet 90a that can insert left side filter 94.
Right side suction panel 100 comprises: the right side of upper panel 72 facial 75 and above the chassis 110 between right side face 101; The front face of arranging between above the preceding right side of face rake 58 of upper panel 72 and the chassis 110 102 constitutes.
Be provided with long up and down right flank air suction inlet 52 on the right side face 101 of right side suction panel 100.
The right side suction flow deflector 103 of the room air of right flank air suction inlet 52 suctions is passed through in guiding when being provided with switching right flank air suction inlet 52 on right side suction panel 100, and is provided with the right side suction flow deflector drive motors 103a that the driving right side sucks flow deflector.
The front face 102 of right side suction panel 100 is with the preceding right side of face rake 58 of front inner panel 72, and certain angle has tilted.
On right side suction panel 100, be provided with the right side filter of removing by the foreign matter in right flank air suction inlet 52 inhaled airs 104.
Structures such as right side filter head housings, safety net are identical with safety net 98 structures with aforesaid left side filter head housings 95, therefore use identical symbol and no longer repeat specification.
The front door 130 that comprises the front central authorities that are arranged on the place ahead cavity 70 at body 50.The front door 130 front central authorities of cavity 70 forwardly rotates, and opens and closes inner.The lower end of front door 130 is rotary to be arranged on the chassis 110, top rotating connection of upper end and upper panel 72.
As shown in Figure 4, on indoor apparatus of air conditioner, be provided with pressure fan 150 and heat exchanger 160 and the air cleaning unit 174 that is built in body 50 inside.
Be provided with air cleaning unit 174 in pressure fan 150 fronts, air cleaning unit 174 is arranged on orifice plate 156 the place aheads, the air cleaning unit 174 of prior art is fixed on the orifice plate 156 by the air purifying bracket 171 that is enclosed within air cleaning unit 174 bottoms, this simple air purifying bracket 171 can only be fixed a kind of air cleaning unit 174, usually air cleaning unit 174 is an electrical precipitator, by the bulky grain in the high-pressure electrostatic absorbed air, can not purify for airborne peculiar smell, acarid etc.
As shown in Figure 4, the flow deflector 88 of prior art is the sheet planar structure, and flow deflector 88 is by flow deflector motor 88a control, and reciprocally swinging in certain angular range (as-45 ° ~+45 °) is to reach the effect of control air-out direction.Such air-out mode is single, and certain limitation is arranged, and the flow direction of wind is more fixing, makes the people produce the wind sense easily, can not satisfy user's needs.That is to say, air quantity that can't balance air outlet of indoor set place, distributing according to the air quantity at experimental data proof air outlet place is uneven (the top air quantity is big, and the bottom air quantity is little); Can't form natural wind, user's comfort is bad, and during operation, the diverse location place of air outlet has thermograde.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of air-out effect of realizing natural wind, the air-out guide vane structure of indoor unit of cabinet air conditioner of the comfort level when the increase client uses.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of air-out guide vane structure of indoor unit of cabinet air conditioner, flow deflector are that the elongated flow deflector stator of curved surface and the pair of columnar projections that is positioned at flow deflector stator end face and bottom surface are formed by distortion.
Described flow deflector stator end face and bottom surface are twisted 20 degree～70 degree respectively in the opposite direction equably along flow deflector stator length direction.
Described flow deflector stator end face and bottom surface are along the center distortion equably respectively in the opposite direction of flow deflector stator length direction.
Described flow deflector stator end face and bottom surface are twisted 45 degree in the opposite direction respectively equably along the center of flow deflector stator length direction.
The invention has the beneficial effects as follows: the stator distortion is the curved surface stator, such stator can cause dynamic air outlet resistance, like this when operation of air conditioner, situation that can balance air outlet air quantity inequality, when stator moves, can move the vertical position place of the position of air quantity maximum at air outlet, that so just can effectively avoid the air quantity maximum distinguished and admirablely directly blows the problem that the user causes comfort.Such stator has also caused certain visual impact simultaneously, and it is superior to help outward appearance.
Description of drawings
Fig. 1 is the stereogram of cabinet air-conditioner running the carrying out state of prior art,
Fig. 2 is the stereogram of the cabinet air-conditioner running halted state of prior art,
Fig. 3 is the front elevation of the cabinet air-conditioner of prior art,
Fig. 4 is the exploded perspective view of the cabinet air-conditioner of prior art,
Fig. 5 is an air-out guide vane structure of indoor unit of cabinet air conditioner stereogram of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of cabinet air-conditioner of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the present invention is that air-out guide vane structure of indoor unit of cabinet air conditioner is different with the difference of prior art, be described in detail below, part same as the prior art is continued to use the label of prior art, and referring to the figure of prior art.
As shown in Figure 5, air-out guide vane structure of indoor unit of cabinet air conditioner of the present invention, flow deflector 8 are that the elongated flow deflector stator 6 of curved surface and the pair of columnar projections 7 that is positioned at flow deflector stator 6 end faces and bottom surface are formed by distortion.Described flow deflector stator 6 end faces and bottom surface are twisted 45 degree in the opposite direction respectively equably along the center of flow deflector stator 6 length directions.
Certain described flow deflector stator 6 end faces and bottom surface can be twisted 20 degree～70 degree respectively in the opposite direction equably along flow deflector stator 6 length directions.And can be along the center distortion equably respectively in the opposite direction of flow deflector stator 6 length directions.
The columnar projections 7 of flow deflector stator 6 bottom surfaces of cabinet type air conditioner indoor set is driven by flow deflector motor 88a and makes 6 rotations of flow deflector stator, because the stator distortion is the curved surface stator, such stator can cause dynamic air outlet resistance, when operation of air conditioner, situation that can balance air outlet air quantity inequality, when stator moves, can move the vertical position place of the position of air quantity maximum at air outlet, that so just can effectively avoid the air quantity maximum distinguished and admirablely directly blows the problem that the user causes comfort.Such stator has also caused certain visual impact simultaneously, and it is superior to help outward appearance.
As above the course of action of the present invention of Gou Chenging is as follows:
At first, during operation of air conditioner, the inside that left and right side or the front downside of room air by body 50 enters body 50, after carrying out cooling or purifying, the front by body 50, about or go up the place ahead output towards body 50.
Below, describe as follows for the suction process of room air:
When air-conditioning is freezing/is making warm the running, as shown in Figure 1, the left side sucks flow deflector drive motors 93a, start and be left side suction inlet open mode, make the left side suck flow deflector 93 open left surface air suction inlets 51, the right side sucks flow deflector drive motors 103a startup and is the suction inlet open mode, makes the right side suck flow deflector 103 open right flank air suction inlets 52.
Front, left side delivery outlet door 77 is inserted between the front central authorities and front cover 85 of upper panel 72, open front, left side air-out 54.
Preceding right side of face delivery outlet door 78 is inserted between the front central authorities and front cover 85 of upper panel 72, open front, left side air-out 54.
It is open mode that top delivery outlet door motor 86a starts top air-out, makes top delivery outlet door 86 open top air-outs 56.
When air-supply started with motor 151 under such state, room air was drawn into the inside of body 50 by left surface air suction inlet 51 and right flank air suction inlet 52 and front air suction inlet 53.
When being drawn into inner room air and flowing through left side filter 94 by left surface air suction inlet 51, remove the inner bigger foreign matter of dust equal-volume, and remove the bigger foreign matter of volume when flowing through right side filter 104 by the air that right flank air suction inlet 52 enters.
Flow through air cleaning unit 11,12,13 o'clock of the room air that sucks by front air suction inlet 53, foreign matters such as dust out are removed trickle dust, remove airborne smell particle and bacterium when flowing through nanofilter.
When the air that moves to fan guard 155 upsides is flowed through heat exchanger 160, carry out heat exchange, be cooled or be heated with cold-producing medium.
Be cooled or indoor air heated in a part flow to the place ahead, top of body 50 by top air-out 56, most of air flows to the place ahead of body 50 by front, left side air-out 54 and preceding right side of face air-out 55.That is, indoor apparatus of air conditioner is delivered to the place ahead at the front of body 50 left and right sides with cold air or hot gas, cold air or hot gas is provided rapidly can for thus the user in indoor set the place ahead.
Simultaneously, in the middle of the supply of above-mentioned cold air or hot gas, when the left side flow deflector starts with motor 87a, the wind direction of the air by 54 outputs of front, left side delivery outlet by about output flow deflector 87 direction adjustment to the left and right or change; After the right side flow deflector started with motor 88a, the wind direction of the air by preceding right side of face delivery outlet 54 outputs adjusted upward or changes at right and left under the effect of right side output flow deflector 8.
When air-conditioning cleans running, it is left side suction inlet closed mode that left side flow deflector drive motors 93a starts, make the left side suck flow deflector 93 sealing left surface air suction inlets 51, and right flank flow deflector drive motors 103a startup is right side suction inlet closed mode, makes the right side suck flow deflector 103 sealing right flank suction inlets 52.
When air supply motor started, room air flowed into the inside of body 50 by front air suction inlet 53.
Flow through air cleaning unit 11,12,13 o'clock of the room air that sucks by front air suction inlet 53, foreign matters such as dust out are removed trickle dust, remove airborne smell particle and bacterium when flowing through nanofilter.
Export from fan guard 155 upsides by orifice plate 156 and fan guard 155 through the room air that above-mentioned process purifies.
By the air of fan guard 155 upsides output, when flowing through heat exchanger 160, do not carry out heat exchange and directly pass through, concentrate output by top air-out 56 to the place ahead, top of body 50 afterwards.
When air-conditioning stops in running, the left side sucks flow deflector drive motors 93a driving and is left side suction inlet closed mode, make the left side suck flow deflector 93 sealing left surface air suction inlets 51, it is closed mode that the right side flow deflector drives with motor 103a startup, makes the right side suck flow deflector 103 sealing right flank air suction inlets 52.
The motor 81 and the air-conditioning of door drive mechanism 80 starts when carrying out the air cleaner running in the same manner, makes front, left side delivery outlet door 77 sealing front, left side air-outs 54, right side of face air-out 55 before 78 sealings of right side of face delivery outlet door before making.
Simultaneously, above the delivery outlet door start with motor 86a and be top air-out closed mode, make air-out 56 above top delivery outlet door 86 sealings.
In sum, content of the present invention is not limited in the above-described embodiment, and the knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.
Claims (4)
1, a kind of air-out guide vane structure of indoor unit of cabinet air conditioner is characterized in that, flow deflector (8) is that the elongated flow deflector stator (6) of curved surface and the pair of columnar projections (7) that is positioned at flow deflector stator (6) end face and bottom surface are formed by distortion.
2, air-out guide vane structure of indoor unit of cabinet air conditioner according to claim 1 is characterized in that, described flow deflector stator (6) end face and bottom surface are twisted 20 degree～70 degree respectively in the opposite direction equably along flow deflector stator (6) length direction.
3, air-out guide vane structure of indoor unit of cabinet air conditioner according to claim 2 is characterized in that, described flow deflector stator (6) end face and bottom surface are along the center distortion equably respectively in the opposite direction of flow deflector stator (6) length direction.
4, air-out guide vane structure of indoor unit of cabinet air conditioner according to claim 3 is characterized in that, described flow deflector stator (6) end face and bottom surface are twisted 45 degree in the opposite direction respectively equably along the center of flow deflector stator (6) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053988A CN101639278A (en) | 2008-07-29 | 2008-07-29 | Air outlet flow deflector structure of cabinet air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053988A CN101639278A (en) | 2008-07-29 | 2008-07-29 | Air outlet flow deflector structure of cabinet air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN101639278A true CN101639278A (en) | 2010-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810053988A Pending CN101639278A (en) | 2008-07-29 | 2008-07-29 | Air outlet flow deflector structure of cabinet air conditioner indoor unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120820A (en) * | 2017-06-29 | 2017-09-01 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107289610A (en) * | 2017-06-29 | 2017-10-24 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107328070A (en) * | 2017-06-29 | 2017-11-07 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN109386499A (en) * | 2018-09-19 | 2019-02-26 | 淮北创之社信息科技有限公司 | The electric fan of adjustable drift angle |
| CN115164279A (en) * | 2018-03-07 | 2022-10-11 | Lg电子株式会社 | Indoor unit of air conditioner |
| US11953214B2 (en) | 2018-03-07 | 2024-04-09 | Lg Electronics Inc. | Indoor unit of an air conditioner with a movable fan housing assembly |
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2008
- 2008-07-29 CN CN200810053988A patent/CN101639278A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120820A (en) * | 2017-06-29 | 2017-09-01 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107289610A (en) * | 2017-06-29 | 2017-10-24 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107328070A (en) * | 2017-06-29 | 2017-11-07 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107120820B (en) * | 2017-06-29 | 2019-09-13 | 广东美的制冷设备有限公司 | Wind deflector, air conditioner room unit and air conditioner |
| CN107328070B (en) * | 2017-06-29 | 2019-12-06 | 广东美的制冷设备有限公司 | Aviation baffle, air conditioner and air conditioner |
| CN107289610B (en) * | 2017-06-29 | 2020-04-03 | 广东美的制冷设备有限公司 | Air deflector, air conditioner indoor unit and air conditioner |
| CN115164279A (en) * | 2018-03-07 | 2022-10-11 | Lg电子株式会社 | Indoor unit of air conditioner |
| CN115164279B (en) * | 2018-03-07 | 2023-12-29 | Lg电子株式会社 | Indoor unit of air conditioner |
| US11953214B2 (en) | 2018-03-07 | 2024-04-09 | Lg Electronics Inc. | Indoor unit of an air conditioner with a movable fan housing assembly |
| CN109386499A (en) * | 2018-09-19 | 2019-02-26 | 淮北创之社信息科技有限公司 | The electric fan of adjustable drift angle |
| CN109386499B (en) * | 2018-09-19 | 2020-11-24 | 淮北创之社信息科技有限公司 | Fan blade capable of adjusting deflection angle |
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Open date: 20100203 |