CN203131981U - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
- Publication number
- CN203131981U CN203131981U CN 201320063769 CN201320063769U CN203131981U CN 203131981 U CN203131981 U CN 203131981U CN 201320063769 CN201320063769 CN 201320063769 CN 201320063769 U CN201320063769 U CN 201320063769U CN 203131981 U CN203131981 U CN 203131981U
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- Prior art keywords
- air outlet
- air
- wind wheel
- casing
- oblique flow
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- Expired - Lifetime
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Abstract
The utility model discloses an air conditioner indoor unit. The air conditioner indoor unit comprises a machine shell, an air wheel arranged inside the machine shell and a driving device which drives the air wheel to rotate, wherein one or a plurality of air outlets which are provided for the air wheel to deliver air outwards are formed in the machine shell, and the air wheel is an oblique flow air wheel and vertically arranged inside the machine shell. Due to the fact that the oblique flow air wheel is arranged, and the oblique flow air wheel is vertically arranged inside the machine shell, heat exchanging performance of a heat exchanger is improved through achievement of even air delivery, noise cannot be increased, and the aim of reducing the size of the air conditioner indoor unit is achieved.
Description
Technical field
The utility model relates to field of air conditioning, relates in particular to a kind of indoor apparatus of air conditioner.
Background technology
At present, indoor apparatus of air conditioner all is to adopt single centrifugal wind wheel structure to blow, being about to a centrifugal wind wheel is horizontally installed in the casing of indoor apparatus of air conditioner, the indoor apparatus of air conditioner of this structure differs greatly at the different parts wind speed of heat exchanger, can not give full play to the due heat exchange property of heat exchanger, when promoting air quantity with the raising heat exchange property by lifting centrifugal wind wheel rotating speed, can cause problems such as noise rising again, and make in the casing that owing to centrifugal wind wheel is horizontally installed on the size of indoor apparatus of air conditioner is bigger.
The utility model content
Main purpose of the present utility model provides a kind of indoor apparatus of air conditioner, is intended to the size of dwindling indoor apparatus of air conditioner when balanced ventilation is with the heat exchange property that improves heat exchanger realizing.
The utility model embodiment provides a kind of indoor apparatus of air conditioner, comprise casing and be located at the interior wind wheel of described casing and the drive unit of the described wind wheel rotation of driving, described casing is provided with one or more air outlets of outwards blowing for described wind wheel, and described wind wheel is the oblique flow wind wheel and vertically is arranged in the described casing.
Preferably, the number of described oblique flow wind wheel is more than two.
Preferably, plural described oblique flow wind wheel becomes to be arranged above and below in described casing.
Preferably, also be connected with the wind-guiding housing that forms separate air channel between described air outlet and each the described oblique flow wind wheel respectively.
Preferably, described drive unit comprises motor and is fixed on the described casing frame with fixing described motor, described oblique flow wind wheel be fixed on the output shaft of described motor and the number of described oblique flow wind wheel consistent with the number of described motor.
Preferably, described casing is provided with two air outlets, is respectively first air outlet and second air outlet, and wherein said first air outlet is located at the left side of described casing, and described second air outlet is located at the right side of described casing.
Preferably, described casing is provided with three air outlets, be respectively first air outlet, second air outlet and the 3rd air outlet, wherein said first air outlet is located at the left side of described casing, described second air outlet is located at the right side of described casing, and described the 3rd air outlet is located at the fore shell of described casing near on the position at top.
Preferably, described casing is provided with four air outlets, be respectively first air outlet, second air outlet, the 3rd air outlet and the 4th air outlet, wherein said first air outlet is located at the left side of described casing, described second air outlet is located at the right side of described casing, the fore shell that described the 3rd air outlet is located at described casing is near on the position at top, and corresponding described the 3rd air outlet of described the 4th air outlet is located on the medium position of fore shell of described casing.
Indoor apparatus of air conditioner disclosed in the utility model, by the oblique flow wind wheel being set and vertically being arranged on the oblique flow wind wheel in the casing, relatively in the prior art centrifugal wind wheel is horizontally installed on the scheme in the casing, the utility model vertically is arranged on the oblique flow wind wheel in the casing, can realize that not only balanced ventilation is to improve the heat exchange property of heat exchanger, and can not promote noise, also can reach the purpose of the size of dwindling indoor apparatus of air conditioner simultaneously.
Description of drawings
Fig. 1 is the structural representation after the utility model indoor apparatus of air conditioner preferred embodiment is removed fore shell;
Fig. 2 be among Fig. 1 the utility model indoor apparatus of air conditioner along the cutaway view of A-A direction;
Fig. 3 is the schematic diagram of the preferred embodiment that air outlet arranges in the utility model indoor apparatus of air conditioner.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See figures.1.and.2, the indoor apparatus of air conditioner 100 of present embodiment comprises casing 1, oblique flow wind wheel 2, drive unit and heat exchanger 4, drive unit is used for driving 2 rotations of oblique flow wind wheel, casing 1 is provided with the air outlet 11 of outwards blowing for oblique flow wind wheel 2, oblique flow wind wheel 2 and drive unit all are arranged on casing interior 1, and oblique flow wind wheel 2 vertically is arranged in the casing 1, and oblique flow wind wheel 2 is used for and will delivers to air outlet 11 through the air of heat exchanger 4 heat exchange.Relatively in the prior art centrifugal wind wheel is horizontally installed on the scheme in the casing, the utility model indoor apparatus of air conditioner 100 vertically is arranged on oblique flow wind wheel 2 in the casing 1, can realize that not only balanced ventilation is to improve the heat exchange property of heat exchanger 4, and can not promote noise, also can reach the purpose of the size of dwindling indoor apparatus of air conditioner 100 simultaneously.
Further, the indoor apparatus of air conditioner 100 of present embodiment comprises two oblique flow wind wheels 2, be respectively the first oblique flow wind wheel 21 and the second oblique flow wind wheel 22, and the first oblique flow wind wheel 21 is arranged on the top of the second oblique flow wind wheel 22, namely the first oblique flow wind wheel 21 near the fore shell of casings 1 near on the position at top.Two oblique flow wind wheels 2 are set further reduce wind speed at the different parts of heat exchanger 4, reach balanced ventilation with the purpose of the heat exchange property that improves heat exchanger, can reach the effect that reduces driving power simultaneously, and then reach the purpose of raising the efficiency.
Drive unit comprises that first motor 31, second motor 32, first frame 33 and second frame, 34, the first oblique flow wind wheels 21 are fixed on the output shaft of first motor 31, and first motor 31 is fixed on first frame 33, and first frame 33 is fixed in the casing 1; The second oblique flow wind wheel 22 is fixed on the output shaft of second motor 32, and second motor 32 is fixed on second frame 34, and second frame 34 is fixed in the casing 1.By can reaching the power output that reduces motor with motor and oblique flow wind wheel 2 are corresponding one by one, and then reach the purpose that reduces cost.
Be understandable that the indoor apparatus of air conditioner 100 in other variant embodiment is not limited to comprise two oblique flow wind wheels 2, can after considering power, efficient and size, determine the quantity of oblique flow wind wheel 2, as three oblique flow wind wheels 2 are set.And when being set, a plurality of oblique flow wind wheel 2 also is not limited to each oblique flow wind wheel is become to be arranged above and below, arrange about can becoming or the mixing arrangement, as when three oblique flow wind wheels 2 are set, three oblique flow wind wheel 2 triangularities are arranged, one of them oblique flow wind wheel 2 near the fore shell of casings 1 near on the position at top, two oblique flow wind wheel 2 horizontally sets in addition.It is corresponding one by one with the quantity of oblique flow wind wheel 2 that while is appreciated that also the quantity of motor also is not limited to, as can between motor and oblique flow wind wheel 2 transmission component being set, to reach the purpose that two oblique flow wind wheels share a motor.
Preferably, the first oblique flow wind wheel 21 and the second oblique flow wind wheel 22 are arranged in parallel in casing 1, be connected with the first wind-guiding housing 51 between the first oblique flow wind wheel 21 and the outlet frame 11, be connected with the second wind-guiding housing 52 between the second oblique flow wind wheel 22 and the outlet frame 11, namely the first wind-guiding housing 51 forms first air channel between the first oblique flow wind wheel 21 and outlet frame 11, the second wind-guiding housing 52 forms second air channel between the second oblique flow wind wheel 22 and outlet frame 11, first air channel and second air channel are separate, the wind that the wind that the first oblique flow wind wheel 21 is sent is sent to outlet frame 11, the second oblique flow wind wheels 22 through first air channel through second air channel to outlet frame 11.
Wherein air outlet 11 number is set and the position can be designed as required, please in conjunction with reference Fig. 3, four air outlets 11 can be set on the casing 1, be respectively first air outlet 111, second air outlet 112, the 3rd air outlet 113 and the 4th air outlet 114, first air outlet 111 is located at the left side of casing 1, second air outlet 112 is located at the right side of casing 1, the fore shell that the 3rd air outlet 113 is located at casing 1 is near on the position at top, and the 4th air outlet 114 corresponding the 3rd air outlets 113 are located on the medium position of fore shell of casing 1.Certainly in other variant embodiment, also three air outlets 11 can only be set, these three air outlets can be any three in first air outlet 111, second air outlet 112, the 3rd air outlet 113 and the 4th air outlet 114; Also two air outlets 11 can only be set, these two air outlets can be any two in first air outlet 111, second air outlet 112, the 3rd air outlet 113 and the 4th air outlet 114; Also an air outlet 11 can only be set, this air outlet can be any one in first air outlet 111, second air outlet 112, the 3rd air outlet 113 and the 4th air outlet 114.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. indoor apparatus of air conditioner, comprise casing and be located at the interior wind wheel of described casing and the drive unit of the described wind wheel rotation of driving, described casing is provided with one or more air outlets of outwards blowing for described wind wheel, it is characterized in that described wind wheel is the oblique flow wind wheel and vertically is arranged in the described casing.
2. indoor apparatus of air conditioner according to claim 1 is characterized in that, the number of described oblique flow wind wheel is more than two.
3. indoor apparatus of air conditioner according to claim 2 is characterized in that, plural described oblique flow wind wheel becomes to be arranged above and below in described casing.
4. indoor apparatus of air conditioner according to claim 3 is characterized in that, also is connected with the wind-guiding housing that forms separate air channel between described air outlet and each the described oblique flow wind wheel respectively.
5. indoor apparatus of air conditioner according to claim 4, it is characterized in that, described drive unit comprises motor and is fixed on the described casing frame with fixing described motor, described oblique flow wind wheel be fixed on the output shaft of described motor and the number of described oblique flow wind wheel consistent with the number of described motor.
6. according to each described indoor apparatus of air conditioner of claim 1 to 5, it is characterized in that described casing is provided with two air outlets, be respectively first air outlet and second air outlet, wherein said first air outlet is located at the left side of described casing, and described second air outlet is located at the right side of described casing.
7. according to each described indoor apparatus of air conditioner of claim 1 to 5, it is characterized in that, described casing is provided with three air outlets, be respectively first air outlet, second air outlet and the 3rd air outlet, wherein said first air outlet is located at the left side of described casing, described second air outlet is located at the right side of described casing, and described the 3rd air outlet is located at the fore shell of described casing near on the position at top.
8. according to each described indoor apparatus of air conditioner of claim 1 to 5, it is characterized in that, described casing is provided with four air outlets, be respectively first air outlet, second air outlet, the 3rd air outlet and the 4th air outlet, wherein said first air outlet is located at the left side of described casing, described second air outlet is located at the right side of described casing, the fore shell that described the 3rd air outlet is located at described casing is near on the position at top, and corresponding described the 3rd air outlet of described the 4th air outlet is located on the medium position of fore shell of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063769 CN203131981U (en) | 2013-02-04 | 2013-02-04 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063769 CN203131981U (en) | 2013-02-04 | 2013-02-04 | Air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131981U true CN203131981U (en) | 2013-08-14 |
Family
ID=48939955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063769 Expired - Lifetime CN203131981U (en) | 2013-02-04 | 2013-02-04 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405160A (en) * | 2021-06-28 | 2021-09-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit and control method thereof |
-
2013
- 2013-02-04 CN CN 201320063769 patent/CN203131981U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405160A (en) * | 2021-06-28 | 2021-09-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit and control method thereof |
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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: GUANGDONG MIDEA REFRIGERATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131204 Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: GUANGDONG MIDEA REFRIGERATION EQUIPMENT CO., LTD. Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 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: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. 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: GD MIDEA HOLDING CD., Ltd. Patentee before: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |