CN202432610U - Floor-type air-conditioner indoor machine - Google Patents
Floor-type air-conditioner indoor machine Download PDFInfo
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- CN202432610U CN202432610U CN2011205641649U CN201120564164U CN202432610U CN 202432610 U CN202432610 U CN 202432610U CN 2011205641649 U CN2011205641649 U CN 2011205641649U CN 201120564164 U CN201120564164 U CN 201120564164U CN 202432610 U CN202432610 U CN 202432610U
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- air
- wind wheel
- centrifugal wind
- spiral case
- ducting ring
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Abstract
The utility model discloses a floor-type air-conditioner indoor machine which comprises a machine body, an air flue device, a heat exchanger and an air outlet frame assembly. The heat exchanger and the air flue device are arranged in the machine body; the air outlet frame assembly is arranged on the machine body; the air flue device comprises a volute base, a first air guiding ring, a first centrifuge wind wheel, a first volute cover, a second volute cover, a second centrifuge wind wheel, a fourth air guiding ring and a motor; the first centrifuge wind wheel and the second centrifuge wind wheel are arranged in parallel; the volute base is connected with the machine body; the first air guiding ring, the first volute cover and the volute base are connected to form a first volute; the first centrifuge wind wheel is positioned in the first volute; the first air guiding ring is positioned on one side of the first centrifuge wind wheel; the first air guiding ring forms a first air inlet of the first centrifuge wind wheel; and the second volute cover, the fourth air guiding ring and the volute base are connected to form a second volute. The floor-type air-conditioner indoor machine has the advantages of simple and reasonable structure, flexible operation, low manufacture cost, high air volume, low consumption power, high energy efficiency ratio and wide application range.
Description
Technical field
The utility model relates to a kind of air-conditioner, particularly a kind of indoor unit of floor type air conditioner.
Background technology
Traditional indoor unit of floor type air conditioner adopts single centrifugal wind wheel mostly; Single air inlet structure, the centrifugal wind wheel rotation, steering current gets into spiral case; And blow out by the air outlet of spiral case; Through being blown out by the air outlet of indoor set after the heat exchanger heat exchange, it is little that the air-duct apparatus of the indoor unit of floor type air conditioner of this structure has an air quantity, the shortcoming that consumed power is big.
The utility model content
The purpose of the utility model aims to provide a kind of simple and reasonable, flexible operation, cost of manufacture is low, air quantity is big, consumed power is low, Energy Efficiency Ratio is high, applied widely indoor unit of floor type air conditioner, to overcome weak point of the prior art.
A kind of indoor unit of floor type air conditioner by this purpose design; Comprise fuselage, air-duct apparatus, heat exchanger and outlet frame assembly; Heat exchanger and air-duct apparatus are arranged in the fuselage, and the outlet frame assembly is arranged on the fuselage, and its architectural feature is that air-duct apparatus comprises spiral case base, first air-ducting ring, first centrifugal wind wheel, first spiral case lid, second spiral case lid, second centrifugal wind wheel, the 4th air-ducting ring and motor; First centrifugal wind wheel and second centrifugal wind wheel are arranged side by side, and spiral case base and fuselage join;
First air-ducting ring, first spiral case lid constitute first spiral case after joining with the spiral case base, and first centrifugal wind wheel is positioned at first spiral case, and first air-ducting ring is positioned at a side of first centrifugal wind wheel, and first air-ducting ring constitutes first air inlet of first centrifugal wind wheel;
Constitute second spiral case after second spiral case lid, the 4th air-ducting ring and spiral case base join, second centrifugal wind wheel is positioned at second spiral case, and the 4th air-ducting ring is positioned at a side of second centrifugal wind wheel, and the 4th air-ducting ring constitutes the 4th air inlet of second centrifugal wind wheel;
The spiral case base is provided with an air outlet that is used for first centrifugal wind wheel and the second centrifugal wind wheel air-out simultaneously; Perhaps, second air outlet that the spiral case base is provided with first air outlet that is used for the first centrifugal wind wheel air-out and is used for the air-out of second centrifugal wind wheel, first air outlet and second air outlet are separate;
The output shaft of first centrifugal wind wheel that drives simultaneously and the motor of second centrifugal wind wheel joins with first centrifugal wind wheel and second centrifugal wind wheel respectively.
Indoor unit of floor type air conditioner also comprises second air-ducting ring and the 3rd air-ducting ring;
After joining, first air-ducting ring, first spiral case lid, second air-ducting ring and spiral case base constitute first spiral case; First centrifugal wind wheel is positioned at first spiral case; Second air-ducting ring is positioned at the opposite side of first centrifugal wind wheel, and second air-ducting ring constitutes second air inlet of first centrifugal wind wheel;
After joining, second spiral case lid, the 4th air-ducting ring, the 3rd air-ducting ring and spiral case base constitute second spiral case; Second centrifugal wind wheel is positioned at second spiral case; The 3rd air-ducting ring is positioned at the opposite side of second centrifugal wind wheel, and the 3rd air-ducting ring constitutes the 3rd air inlet of second centrifugal wind wheel.
Be provided with supporting clapboard in said first centrifugal wind wheel and second centrifugal wind wheel; This supporting clapboard is arranged on the middle part of first centrifugal wind wheel and second centrifugal wind wheel, and perhaps, supporting clapboard is arranged on the end of first centrifugal wind wheel and second centrifugal wind wheel.
Said supporting clapboard is provided with air vent.
Said motor is arranged on the electric machine support, and this electric machine support and fuselage join; Motor and electric machine support are arranged on the left side of first centrifugal wind wheel, and perhaps, motor and electric machine support are arranged on the right side of second centrifugal wind wheel, and perhaps, motor and electric machine support are arranged between first centrifugal wind wheel and second centrifugal wind wheel.
Said air-duct apparatus is arranged on the top or the below of heat exchanger.
Air-duct apparatus in the utility model is arranged side by side first centrifugal wind wheel and second centrifugal wind wheel; First centrifugal wind wheel is positioned at first spiral case, and second centrifugal wind wheel is positioned at second spiral case, and each centrifugal wind wheel has own complete air channel curve; Each centrifugal wind wheel has one or two air inlets corresponding with it; Each centrifugal wind wheel is a corresponding air outlet independently on its corresponding spiral case, perhaps, these two independently air outlet be combined as a common air outlet; So; Air-duct apparatus just has independently air outlet of four air inlets and air outlet or four air inlets and two, thereby bigger air quantity is provided and has effectively reduced the consumed power of motor, has improved the Energy Efficiency Ratio of product.
The utlity model has simple and reasonable, flexible operation, cost of manufacture is low, air quantity is big, consumed power is low, Energy Efficiency Ratio is high, advantage of wide range of application.
Description of drawings
Fig. 1 is the perspective view after traditional indoor unit of floor type air conditioner removes side plate.
Fig. 2 is that B among Fig. 1 is to structural representation.
Fig. 3 is the biopsy cavity marker devices structural representation of the utility model one embodiment.
Fig. 4 is the perspective view of air-duct apparatus.
Fig. 5 is the Facad structure sketch map of air-duct apparatus.
Fig. 6 is the decomposition texture sketch map of air-duct apparatus.
Fig. 7 is the structural representation that has the centrifugal wind wheel of air vent.
Fig. 8 is not for the structural representation of the centrifugal wind wheel of air vent.
Among the figure: 1 is the spiral case base, and 2 is first air-ducting ring, and 3 is first centrifugal wind wheel, and 4 is first spiral case lid, 5 second spiral cases lid, and 6 is second air-ducting ring; 7 is motor, and 8 is the 3rd air-ducting ring, and 9 is second centrifugal wind wheel, and 10 is the 4th air-ducting ring, and 11 is electric machine support; 12 is fuselage, and 13 is air outlet, and 14 is first air inlet, and 15 is second air inlet, and 16 is the 3rd air inlet; 17 is the 4th air inlet, and 18 is supporting clapboard, and 19 is air vent, and 20 is air-duct apparatus, and 21 is heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Referring to Fig. 3-Fig. 8, this indoor unit of floor type air conditioner comprises fuselage 12, air-duct apparatus 20, heat exchanger and outlet frame assembly, and heat exchanger and air-duct apparatus 20 are arranged in the fuselage 12, and the outlet frame assembly is arranged on the fuselage 12.Air-duct apparatus 20 can be arranged on the top or the below of heat exchanger 21.
Air-duct apparatus 20 comprises spiral case base 1, first air-ducting ring 2, first centrifugal wind wheel 3, first spiral case lid, 4, second spiral case lid 5, second centrifugal wind wheel 9, the 4th air-ducting ring 10 and motor 7; First centrifugal wind wheel 3 and second centrifugal wind wheel 9 are arranged side by side, and spiral case base 1 joins with fuselage 12; First air-ducting ring 2, first spiral case lid 4 and spiral case base 1 back that joins constitutes first spiral case; First centrifugal wind wheel 3 is positioned at first spiral case; First air-ducting ring 2 is positioned at a side of first centrifugal wind wheel 3, and first air-ducting ring 2 constitutes first air inlet 14 of first centrifugal wind wheel 3; After joining with spiral case base 1, second spiral case lid the 5, the 4th air-ducting ring 10 constitutes second spiral case; Second centrifugal wind wheel 9 is positioned at second spiral case; The 4th air-ducting ring 10 is positioned at a side of second centrifugal wind wheel 9, and the 4th air-ducting ring 10 constitutes the 4th air inlet 17 of second centrifugal wind wheel 9; Spiral case base 1 is provided with an air outlet 13 that is used for first centrifugal wind wheel 3 and 9 air-out of second centrifugal wind wheel simultaneously; Perhaps, spiral case base 1 is provided with first air outlet that is used for 3 air-out of first centrifugal wind wheel and second air outlet that is used for the air-out of second centrifugal wind wheel 9, and first air outlet and second air outlet are separate; The output shaft of first centrifugal wind wheel 3 that drives simultaneously and the motor 7 of second centrifugal wind wheel 9 joins with first centrifugal wind wheel 3 and second centrifugal wind wheel 9 respectively.
In the present embodiment, indoor unit of floor type air conditioner also comprises second air-ducting ring 6 and the 3rd air-ducting ring 8; First air-ducting ring 2, first spiral case lid, 4, second air-ducting ring 6 and spiral case base 1 back that joins constitutes first spiral case; First centrifugal wind wheel 3 is positioned at first spiral case; Second air-ducting ring 6 is positioned at the opposite side of first centrifugal wind wheel 3, and second air-ducting ring 6 constitutes second air inlet 15 of first centrifugal wind wheel 3; Second spiral case lid the 5, the 4th air-ducting ring 10, the 3rd air-ducting ring 8 and spiral case base 1 back that joins constitutes second spiral case; Second centrifugal wind wheel 9 is positioned at second spiral case; The 3rd air-ducting ring 8 is positioned at the opposite side of second centrifugal wind wheel 9, and the 3rd air-ducting ring 8 constitutes the 3rd air inlet 16 of second centrifugal wind wheel 9.
Be provided with supporting clapboard 18 in the first above-mentioned centrifugal wind wheel 3 and second centrifugal wind wheel 9; This supporting clapboard 18 is arranged on the middle part of first centrifugal wind wheel 3 and second centrifugal wind wheel 9, and perhaps, supporting clapboard 18 is arranged on the end of first centrifugal wind wheel 3 and second centrifugal wind wheel 9.
Needs from design can be provided with air vent 19 by supporting clapboard 18, see Fig. 7.
During work; Drive first centrifugal wind wheel 3 and 9 rotations of second centrifugal wind wheel through motor 7; Steering current enters into respectively in first spiral case and second spiral case from first air inlet 14, second air inlet 15, the 3rd air inlet 16 and the 4th air inlet 17; The air outlet 13 that is used for first centrifugal wind wheel 3 and the 9 common air-out of second centrifugal wind wheel when being arranged on the spiral case base 1 blows out, and the air outlet from air conditioner room unit blows out after the heat exchanger heat exchange again.
Claims (6)
1. indoor unit of floor type air conditioner; Comprise fuselage (12), air-duct apparatus (20), heat exchanger (21) and outlet frame assembly; Heat exchanger and air-duct apparatus (20) are arranged in the fuselage (12); The outlet frame assembly is arranged on the fuselage (12); It is characterized in that air-duct apparatus (20) comprises spiral case base (1), first air-ducting ring (2), first centrifugal wind wheel (3), first spiral case lid (4), second spiral case lid (5), second centrifugal wind wheel (9), the 4th air-ducting ring (10) and motor (7), first centrifugal wind wheel (3) and second centrifugal wind wheel (9) are arranged side by side, and spiral case base (1) joins with fuselage (12);
First air-ducting ring (2), first spiral case lid (4) constitute first spiral case after joining with spiral case base (1); First centrifugal wind wheel (3) is positioned at first spiral case; First air-ducting ring (2) is positioned at a side of first centrifugal wind wheel (3), and first air-ducting ring (2) constitutes first air inlet (14) of first centrifugal wind wheel (3);
Second spiral case lid (5), the 4th air-ducting ring (10) constitute second spiral case after joining with spiral case base (1); Second centrifugal wind wheel (9) is positioned at second spiral case; The 4th air-ducting ring (10) is positioned at a side of second centrifugal wind wheel (9), and the 4th air-ducting ring (10) constitutes the 4th air inlet (17) of second centrifugal wind wheel (9);
Spiral case base (1) is provided with an air outlet (13) that is used for first centrifugal wind wheel (3) and second centrifugal wind wheel (9) air-out simultaneously; Perhaps, spiral case base (1) is provided with first air outlet that is used for first centrifugal wind wheel (3) air-out and second air outlet that is used for the air-out of second centrifugal wind wheel (9), and first air outlet and second air outlet are separate;
The output shaft of first centrifugal wind wheel (3) that drives simultaneously and the motor (7) of second centrifugal wind wheel (9) joins with first centrifugal wind wheel (3) and second centrifugal wind wheel (9) respectively.
2. indoor unit of floor type air conditioner according to claim 1 is characterized in that also comprising second air-ducting ring (6) and the 3rd air-ducting ring (8);
First air-ducting ring (2), first spiral case lid (4), second air-ducting ring (6) constitute first spiral case after joining with spiral case base (1); First centrifugal wind wheel (3) is positioned at first spiral case; Second air-ducting ring (6) is positioned at the opposite side of first centrifugal wind wheel (3), and second air-ducting ring (6) constitutes second air inlet (15) of first centrifugal wind wheel (3);
Second spiral case lid (5), the 4th air-ducting ring (10), the 3rd air-ducting ring (8) constitute second spiral case after joining with spiral case base (1); Second centrifugal wind wheel (9) is positioned at second spiral case; The 3rd air-ducting ring (8) is positioned at the opposite side of second centrifugal wind wheel (9), and the 3rd air-ducting ring (8) constitutes the 3rd air inlet (16) of second centrifugal wind wheel (9).
3. indoor unit of floor type air conditioner according to claim 1 and 2 is characterized in that being provided with supporting clapboard (18) in said first centrifugal wind wheel (3) and second centrifugal wind wheel (9); This supporting clapboard (18) is arranged on the middle part of first centrifugal wind wheel (3) and second centrifugal wind wheel (9), and perhaps, supporting clapboard (18) is arranged on the end of first centrifugal wind wheel (3) and second centrifugal wind wheel (9).
4. indoor unit of floor type air conditioner according to claim 3 is characterized in that said supporting clapboard (18) is provided with air vent (19).
5. indoor unit of floor type air conditioner according to claim 4 is characterized in that said motor (7) is arranged on the electric machine support (11), and this electric machine support (11) joins with fuselage (12); Motor (7) and electric machine support (11) are arranged on the left side of first centrifugal wind wheel (3); Perhaps; Motor (7) and electric machine support (11) are arranged on the right side of second centrifugal wind wheel (9), and perhaps, motor (7) and electric machine support (11) are arranged between first centrifugal wind wheel (3) and second centrifugal wind wheel (9).
6. indoor unit of floor type air conditioner according to claim 1 and 2 is characterized in that said air-duct apparatus (20) is arranged on the top or the below of heat exchanger (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641649U CN202432610U (en) | 2011-12-28 | 2011-12-28 | Floor-type air-conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641649U CN202432610U (en) | 2011-12-28 | 2011-12-28 | Floor-type air-conditioner indoor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432610U true CN202432610U (en) | 2012-09-12 |
Family
ID=46782050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205641649U Expired - Lifetime CN202432610U (en) | 2011-12-28 | 2011-12-28 | Floor-type air-conditioner indoor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642354A (en) * | 2017-02-06 | 2017-05-10 | 广州华凌制冷设备有限公司 | Wall-mounted air conditioner with double centrifugal fans |
| CN114658690A (en) * | 2022-03-23 | 2022-06-24 | 广东敏卓机电股份有限公司 | Centrifugal fan and air outlet structure |
-
2011
- 2011-12-28 CN CN2011205641649U patent/CN202432610U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642354A (en) * | 2017-02-06 | 2017-05-10 | 广州华凌制冷设备有限公司 | Wall-mounted air conditioner with double centrifugal fans |
| CN114658690A (en) * | 2022-03-23 | 2022-06-24 | 广东敏卓机电股份有限公司 | Centrifugal fan and air outlet structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131209 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: Midea Group Co., Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Meidi Electric Appliances Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |