CN103776097A - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
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- CN103776097A CN103776097A CN201210408996.0A CN201210408996A CN103776097A CN 103776097 A CN103776097 A CN 103776097A CN 201210408996 A CN201210408996 A CN 201210408996A CN 103776097 A CN103776097 A CN 103776097A
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- air outlet
- air
- air conditioner
- centrifugal blower
- room unit
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- 230000000694 effects Effects 0.000 abstract description 13
- 238000005119 centrifugation Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The invention provides an air conditioner indoor unit and an air conditioner with the same. Wherein air conditioner indoor unit includes: the air conditioner comprises a shell (10), wherein the shell (10) is provided with an air inlet (11), a first air outlet (12) which is opposite to the left and the right, and a second air outlet (13) which is positioned between the opposite first air outlets (12); and the centrifugal fan assembly (20) is arranged corresponding to the air inlet (11). The air conditioner comprises the air conditioner indoor unit. The invention aims to provide an air conditioner indoor unit and an air conditioner with the same, which can improve the air supply effect of the air conditioner indoor unit.
Description
Technical field
The present invention relates to air-conditioner technical field, in particular to a kind of air conditioner room unit and there is its air-conditioner.
Background technology
The quantity of traditional uptake of indoor machine of air conditioner is generally one or two, and is all the single form setting of horizontal direction or vertical direction, coordinates through-flow fan blade or centrifugal blower to realize air blowing function, single due to form being set, thereby air-supply effect is not good enough.
Summary of the invention
The present invention aims to provide a kind of air conditioner room unit and has its air-conditioner, can improve the air-supply effect of air conditioner room unit.
To achieve these goals, according to an aspect of the present invention, provide a kind of air conditioner room unit, having comprised: housing, housing has air inlet, opposed the first air outlet in left and right and the second air outlet between opposed the first air outlet; And centrifugal blower assembly, setting corresponding to air inlet.
Further, the first air outlet vertically extends in the left and right sides of the front panel of housing; The second air outlet along continuous straight runs on the front panel of housing extends.
Further, the second air outlet is two, and two the second air outlets are upper and lower opposed on the front panel of housing, and centrifugal blower assembly is between upper and lower opposed the second air outlet, and between opposed the first air outlet in left and right.
Further, the second air outlet that is positioned at top arranges near the upper end of the first air outlet, and the second air outlet that is positioned at below arranges near the lower end of the first air outlet.
Further, air conditioner room unit also comprises heat exchanger, and heat exchanger is fixed on air inlet place, and centrifugal blower assembly is positioned at a heat exchanger side of air inlet dorsad.
Further, air conditioner room unit also comprises flow-guiding structure, and flow-guiding structure comprises: the first diversion division, comprises the first guide face extending to the first air outlet from centrifugal blower assembly and the second guide face extending to the second air outlet from centrifugal blower assembly; And second diversion division, comprise the 3rd guide face being oppositely arranged with the first guide face and extend to the first air outlet from centrifugal blower assembly and the 4th guide face that is oppositely arranged with the second guide face and extends to the second air outlet from centrifugal blower assembly.
Further, the first guide face has first arcuate structure of concave surface towards the front panel of housing, and the first end of the first arcuate structure extends to the first air outlet, and second end relative with first end extends to centrifugal blower assembly; The second guide face has second arcuate structure of concave surface towards the front panel of housing, and the first end of the second arcuate structure extends to the second air outlet, and second end relative with first end extends to centrifugal blower assembly.
Further, the 3rd guide face comprise near centrifugal blower assembly and be parallel to the first plane of the front panel of housing, near the first air outlet and perpendicular to the second plane of the front panel of housing and be connected to the first plane and the second plane between and concave surface towards the first cambered surface of the front panel of housing; The 4th guide face comprise near centrifugal blower assembly and be parallel to the 3rd plane of the front panel of housing, near the second air outlet and perpendicular to Siping City's face of the front panel of housing and be connected between the 3rd plane and Siping City's face and concave surface towards the second cambered surface of the front panel of housing.
According to a further aspect in the invention, provide a kind of air-conditioner, comprised air conditioner room unit, this air conditioner room unit is aforesaid air conditioner room unit.
Apply technical scheme of the present invention, by housing and centrifugal blower assembly are set, its middle shell has air inlet, opposed the first air outlet in left and right and the second air outlet between opposed the first air outlet, the setting corresponding to air inlet of centrifugal blower assembly, make the first air outlet and the second air outlet match incompatible realization around the function of blowing with centrifugal blower assembly, improve air-supply effect, and then improve the comfortableness that user uses.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the plane of air conditioner room unit according to an embodiment of the invention;
Fig. 2 shows according to the A-A of the air conditioner room unit of Fig. 1 to profile;
Fig. 3 shows according to the B-B of the air conditioner room unit of Fig. 1 to profile; And
Fig. 4 shows the centrifugal blower assembly explosive view of air conditioner room unit according to an embodiment of the invention.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figures 1 to 4, according to embodiments of the invention, provide a kind of air conditioner room unit, comprised housing 10 and centrifugal blower assembly 20.Housing 10 has air inlet 11, the first air outlet 12 and the second air outlet 13.Wherein the first air outlet 12 is oppositely arranged in the left and right sides of the front panel of housing 10, and the second air outlet 13 is between opposed two the first air outlets 12.Centrifugal blower assembly 20 setting corresponding to air inlet 11.
For the first air outlet 12 and the second air outlet 13 are realized around 3d air delivery effect, the first air outlet 12 vertically extends in the left and right sides of the front panel of housing 10, and the second air outlet 13 along continuous straight runs on the front panel of housing 10 extends.
Certainly, the first air outlet 12 and the second air outlet 13 also can be designed to respectively arc here, so that the first air outlet 12 and the second air outlet 13 form ring-type on front panel, also can reach the effect around 3d air delivery.
In order to realize the different wind pushing forms of refrigeration mode and heating mode, the second air outlet 13 is two, and two the second air outlets are opposed on the front panel of housing 10 Shang Xia 13.Under heating mode, the second air outlet 13 of below is blown, and the second air outlet 13 of top is out-of-blast, according to principle of expanding with heat and contracting with cold, makes hot blast rise and spread to the whole interior space rapidly, realizes and heating fast.Under refrigeration mode, the second air outlet 13 of top is blown, and the second air outlet 13 of below is out-of-blast, according to principle of expanding with heat and contracting with cold, makes cold wind decline and spread to the whole interior space rapidly, realizes and heating fast.
For two the second air outlets 13 are matched with the first air outlet 12 of the left and right sides better, realize around 3d air delivery effect, the second air outlet 13 that is positioned at top arranges near the upper end of the first air outlet 12, and the second air outlet 13 that is positioned at below arranges near the lower end of the first air outlet 12.
In order to coordinate air-supply with the first air outlet 12 and the second air outlet 13, centrifugal blower assembly 20 is between upper and lower opposed the second air outlet 13, and between opposed the first air outlet 12 in left and right, the first air outlet 12 and the second air outlet 13, to be arranged on the surrounding of centrifugal blower assembly 20 around the structure of centrifugal blower assembly 20, can be blown to the first air outlet 12 and the second air outlet 13 more equably.
In air intake grid 40, be fixed with heat exchanger 50, centrifugal blower assembly 20 is positioned at heat exchanger 50 side of air inlet 11 dorsad, makes the air-flow flowing into from air inlet 11 realize heat exchange by heat exchanger 50.
The first air outlet 12 and the second air outlet 13 places are respectively arranged with wind deflector 60, and the air-flow that can flow out the first air outlet 12 and the second air outlet 13 guides, and realize air-supply from different perspectives, further improve user's comfort.
For the air that makes housing 10 inside flows out smoothly, prevent sinuous flow, reduce noise, air conditioner room unit also comprises flow-guiding structure, flow-guiding structure comprises the first diversion division 31 and the second diversion division 32.
In conjunction with referring to Fig. 2, on the cross section of air conditioner room unit, the first diversion division 31 comprises that the first guide face 311, the second diversion divisions 32 that extend to the first air outlet 12 from centrifugal blower assembly 20 comprise the 3rd guide face 321 that is oppositely arranged and extends to the first air outlet 12 from centrifugal blower assembly 20 with the first guide face 311.
In conjunction with referring to Fig. 3, on the vertical section of air conditioner room unit, the first diversion division 31 comprises that the second guide face 312, the second diversion divisions 32 that extend to the second air outlet 13 from centrifugal blower assembly 20 comprise the 4th guide face 322 that is oppositely arranged and extends to the second air outlet 13 from centrifugal blower assembly 20 with the second guide face 312.
The first guide face 311 and the 3rd guide face 321 form the first flow-guiding channel matching with centrifugal blower assembly 20, the second guide face 312 and the 4th guide face 322 form the second flow-guiding channel matching with centrifugal blower assembly 20, with the air flow of adjustment housings 10 inside.
In conjunction with referring to Fig. 2, on the cross section of air conditioner room unit, the first guide face 311 has first arcuate structure of concave surface towards the front panel of housing 10, and the first end of the first arcuate structure extends to the first air outlet 12, and second end relative with first end extends to centrifugal blower assembly 20.The 3rd guide face 321 comprise near centrifugal blower assembly 20 and be parallel to the first plane of the front panel of housing 10, near the first air outlet 12 and perpendicular to the second plane of the front panel of housing 10 and be connected to the first plane and the second plane between and concave surface towards the first cambered surface of the front panel of housing 10.The air-flow that this structure can make air inlet 11 places flow into is divided into two strands of first air outlets 12 that lead to the left and right sides, further reduces sinuous flow, reduces noise.
In conjunction with referring to Fig. 3, similarly, on the vertical section of air conditioner room unit, the second guide face 312 has second arcuate structure of concave surface towards the front panel of housing 10, the first end of the second arcuate structure extends to the second air outlet 13, and second end relative with first end extends to centrifugal blower assembly 20.The 4th guide face 322 comprise near centrifugal blower assembly 20 and be parallel to the 3rd plane of the front panel of housing 10, near the second air outlet 13 and perpendicular to Siping City's face of the front panel of housing 10 and be connected between the 3rd plane and Siping City's face and concave surface towards the second cambered surface of the front panel of housing 10.
In conjunction with referring to Fig. 4, centrifugal blower assembly 20 comprises baffle liner 21, centrifugation blade 22, motor 23, electric machine support assembly 24 and mount pad 25.Wherein mount pad 25 is fixed on the front panel of housing 10, and baffle liner 21 arranges near heat exchanger 50.Between baffle liner 21 and mount pad 25, be provided with centrifugation blade 22 and motor 23, and motor 23 and centrifugation blade 22 drive and be connected, to drive centrifugation blade 22 to rotate.Baffle liner 21 can make to blow out by centrifugation blade 22 more smoothly by the air-flow of heat exchanger 50.Motor 23 is installed on housing 10 inside by the electric machine support assembly 24 being fixed in housing 10.Electric machine support assembly 24 comprises the support 241 being fixed on mount pad 25 and the support rubber blanket 242 being fixedly connected with support 241, and support rubber blanket 242 can play the effect that reduces motor 23 vibrating noises.
In order further to reduce the vibration of motor 23, centrifugal blower assembly 20 also comprises dynamic mount assembly 26.Dynamic mount assembly 26 comprises dynamic mount 261, dynamic mount rubber blanket 262 and bolt 263.Wherein dynamic mount 261 is fixed on mount pad 25 by bolt 263, and dynamic mount rubber blanket 262 is set in outside bolt 263 and is fixed on dynamic mount 261, can play and reduce the effect that motor 23 vibrates.Meanwhile, on the support 241 due to motor 23, be fixed with support rubber blanket 242, make the vibration of motor 23 under the dual shock absorption effect of dynamic mount rubber blanket 262 and support rubber blanket 242, can reach minimum at noise.
When air-supply, centrifugation blade 22 is by motor 23 driven rotary, simultaneously the wind deflector 60 at the first air outlet 12 and the second air outlet 13 places is all in open mode, and comfortable wind blows out from the first air outlet 12 of left and right and the second upper and lower air outlet 13, forms comfortable around 3d air delivery.
When refrigeration, the wind deflector 60 at the second air outlet 13 places of below is in closure state, and the second air outlet 13 of below is not sent cold wind, and cold wind blows out from other three air ports, because cold air declines, can make the temperature in room reduce rapidly.Comfortableness while improving refrigeration.
While heating, the wind deflector 60 at the second air outlet 13 places of top is in closure state, and the second air outlet 13 of top is not sent hot blast, and hot blast blows out from other three air ports, due to hot air rising, can make the temperature in room raise rapidly.Improve the comfortableness while heating.
The present invention is mainly the air conditioner breaking traditions, and designs the air conditioner room unit of windy mouthful, realizes around 3d air delivery function, improves the comfortableness of air-conditioner.
In Fig. 2 and Fig. 3, the direction of arrow is air current flow direction.
The present invention also provides a kind of air-conditioner, comprises air conditioner room unit, and this air conditioner room unit is aforesaid air conditioner room unit.
From above description, can find out, the above embodiments of the present invention have realized following technique effect: by housing and centrifugal blower assembly are set, its middle shell has air inlet, opposed the first air outlet in left and right and the second air outlet between opposed the first air outlet, the setting corresponding to air inlet of centrifugal blower assembly, make the first air outlet and the second air outlet match incompatible realization around the function of blowing with centrifugal blower assembly, improve air-supply effect, and then improve the comfortableness that user uses.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. an air conditioner room unit, is characterized in that, comprising:
Housing (10), described housing (10) has air inlet (11), opposed the first air outlet in left and right (12) and is positioned at the second air outlet (13) between opposed described the first air outlet (12); And
Centrifugal blower assembly (20), setting corresponding to described air inlet (11).
2. air conditioner room unit according to claim 1, is characterized in that,
Described the first air outlet (12) vertically extends in the left and right sides of the front panel of described housing (10);
Described the second air outlet (13) along continuous straight runs on the front panel of described housing (10) extends.
3. air conditioner room unit according to claim 2, it is characterized in that, described the second air outlet (13) is two, two described the second air outlets (13) are upper and lower opposed on the front panel of described housing (10), described centrifugal blower assembly (20) is positioned between upper and lower opposed described the second air outlet (13), and is positioned between opposed described the first air outlet in left and right (12).
4. air conditioner room unit according to claim 3, it is characterized in that, described the second air outlet (13) that is positioned at top arranges near the upper end of described the first air outlet (12), and described the second air outlet (13) that is positioned at below arranges near the lower end of described the first air outlet (12).
5. according to the air conditioner room unit described in any one in claim 1 to 4, it is characterized in that, described air conditioner room unit also comprises heat exchanger (50), described heat exchanger (50) is fixed on described air inlet (11) to be located, and described centrifugal blower assembly (20) is positioned at described heat exchanger (50) side of described air inlet (11) dorsad.
6. according to the air conditioner room unit described in any one in claim 1 to 4, it is characterized in that, described air conditioner room unit also comprises flow-guiding structure, and described flow-guiding structure comprises:
The first diversion division (31), comprises the first guide face (311) extending from described centrifugal blower assembly (20) to described the first air outlet (12) and the second guide face (312) extending from described centrifugal blower assembly (20) to described the second air outlet (13); And
The second diversion division (32), comprises the 3rd guide face (321) being oppositely arranged with described the first guide face (311) and extend from described centrifugal blower assembly (20) to described the first air outlet (12) and the 4th guide face (322) that is oppositely arranged with described the second guide face (312) and extends from described centrifugal blower assembly (20) to described the second air outlet (13).
7. air conditioner room unit according to claim 6, is characterized in that,
Described the first guide face (311) has first arcuate structure of concave surface towards the front panel of described housing (10), the first end of described the first arcuate structure extends to described the first air outlet (12), and second end relative with first end extends to described centrifugal blower assembly (20);
Described the second guide face (312) has second arcuate structure of concave surface towards the front panel of described housing (10), the first end of described the second arcuate structure extends to described the second air outlet (13), and second end relative with first end extends to described centrifugal blower assembly (20).
8. air conditioner room unit according to claim 6, is characterized in that,
Described the 3rd guide face (321) comprise near described centrifugal blower assembly (20) and be parallel to the first plane of the front panel of described housing (10), near described the first air outlet (12) and perpendicular to the second plane of the front panel of described housing (10) and be connected to described the first plane and described the second plane between and concave surface towards the first cambered surface of the front panel of described housing (10);
Described the 4th guide face (322) comprise near described centrifugal blower assembly (20) and be parallel to the 3rd plane of the front panel of described housing (10), near described the second air outlet (13) and perpendicular to Siping City's face of the front panel of described housing (10) and be connected between described the 3rd plane and described Siping City face and concave surface towards the second cambered surface of the front panel of described housing (10).
9. an air-conditioner, comprises air conditioner room unit, it is characterized in that, described air conditioner room unit is the air conditioner room unit described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210408996.0A CN103776097B (en) | 2012-10-23 | 2012-10-23 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210408996.0A CN103776097B (en) | 2012-10-23 | 2012-10-23 | Air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
|---|---|
| CN103776097A true CN103776097A (en) | 2014-05-07 |
| CN103776097B CN103776097B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210408996.0A Active CN103776097B (en) | 2012-10-23 | 2012-10-23 | Air conditioner indoor unit and air conditioner with same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766054A (en) * | 2017-01-12 | 2017-05-31 | 苏州全睿智能科技有限公司 | Portable air purifier support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182921A (en) * | 1997-12-18 | 1999-07-06 | Daikin Ind Ltd | Indoor machine for air conditioner |
| KR20050024797A (en) * | 2003-09-04 | 2005-03-11 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| CN2769726Y (en) * | 2005-03-04 | 2006-04-05 | 珠海格力电器股份有限公司 | Cabinet type multi-air outlet air conditioner |
| KR20060039589A (en) * | 2004-11-03 | 2006-05-09 | 삼성전자주식회사 | Three-side discharge type air conditioner and control method thereof |
| WO2009020173A1 (en) * | 2007-08-09 | 2009-02-12 | Daikin Industries, Ltd. | Air blowing apparatus and air conditioning apparatus |
| JP2011137565A (en) * | 2009-12-25 | 2011-07-14 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| CN202835582U (en) * | 2012-10-23 | 2013-03-27 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
-
2012
- 2012-10-23 CN CN201210408996.0A patent/CN103776097B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182921A (en) * | 1997-12-18 | 1999-07-06 | Daikin Ind Ltd | Indoor machine for air conditioner |
| KR20050024797A (en) * | 2003-09-04 | 2005-03-11 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| KR20060039589A (en) * | 2004-11-03 | 2006-05-09 | 삼성전자주식회사 | Three-side discharge type air conditioner and control method thereof |
| CN2769726Y (en) * | 2005-03-04 | 2006-04-05 | 珠海格力电器股份有限公司 | Cabinet type multi-air outlet air conditioner |
| WO2009020173A1 (en) * | 2007-08-09 | 2009-02-12 | Daikin Industries, Ltd. | Air blowing apparatus and air conditioning apparatus |
| JP2011137565A (en) * | 2009-12-25 | 2011-07-14 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| CN202835582U (en) * | 2012-10-23 | 2013-03-27 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766054A (en) * | 2017-01-12 | 2017-05-31 | 苏州全睿智能科技有限公司 | Portable air purifier support |
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| CN103776097B (en) | 2017-02-08 |
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