CN205119258U - Air -condition indoor machine - Google Patents
Air -condition indoor machine Download PDFInfo
- Publication number
- CN205119258U CN205119258U CN201520921203.4U CN201520921203U CN205119258U CN 205119258 U CN205119258 U CN 205119258U CN 201520921203 U CN201520921203 U CN 201520921203U CN 205119258 U CN205119258 U CN 205119258U
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- CN
- China
- Prior art keywords
- air
- drain pan
- indoor apparatus
- air conditioner
- air outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides an air -condition indoor machine, includes at least one centrifugal fan, and centrifugal fan installs in the drain pan, and a centrifugal fan corresponds a drain pan, and a plurality of centrifugal fan correspond a plurality ofly rather than the drain pan that quantity is the same, centrifugal fan from the air outlet air -out of a side of drain pan, drain pan detachably installs on air -condition indoor machine's rear side casing, the drain pan is when a plurality of, and the air -out direction of the air outlet of different drain pans is equipped with the multiple permutation and combination of four directions in upper and lower, left and right. The utility model discloses only need put the permutation and combination that the air outlet just can be realized to the drain pan, the flexibility of air -out direction is high, the installation maintenance of being convenient for, the commonality height, greatly reduced the design strength.
Description
Technical field
The utility model relates to a kind of air-conditioning equipment, particularly a kind of indoor apparatus of air conditioner.
Background technology
Centrifugal blower is a kind of driven fluid machinery, its rely on input mechanical energy improve atmospheric pressure and transfer out gas, at present, mostly use cross flow fan in air-conditioner, this fan pressure is little, make air conditioner refrigerating and heating efficiency lower.
CN104329272 discloses a kind of centrifugal blower and has its air-conditioner, this centrifugal blower comprises: drain pan, drain pan comprises the first side and the second side that are oppositely arranged, drain pan is provided with at least two air channels, each air channel all extends to the second side from the first side, each air channel all has the first air outlet being positioned at the first side and the second air outlet being positioned at the second side, and the air-out direction being positioned at least two the first air outlets of the first side is consistent; At least two centrifugal impellers, at least two centrifugal impellers are arranged at least two air channels correspondingly.CN104314877A discloses a kind of air-conditioning and blower fan thereof, its blower fan comprises spiral case, the first air channel is provided with in spiral case, first air channel comprises the first air outlet and the second air outlet, and blower fan also comprises the first motion baffle plate, be arranged in the first air channel to first motion baffle plate position-adjustable, make the first motion baffle plate shelter from the first air outlet or the second air outlet; Wherein, the port of export of the first air outlet is provided with the first wind deflector, and the port of export of the second air outlet is provided with the second wind deflector.CN104314878A discloses a kind of air-conditioning and blower fan thereof, and its blower fan comprises drain pan, blower fan also comprise multiple air channel and with multiple air channel multiple fan blade one to one, and air channel is arranged in drain pan, and multiple fan blade can be rotatably set in corresponding air channel.
Although above-mentioned three technical schemes all adopt centrifugal blower to improve blast, and the air output improved by the air channel quantity increasing blower fan quantity and each blower fan in the unit interval, thus can improve and heat and refrigerating efficiency, improve the comfort level of human body, but their blower fan is installed on same drain pan, installation, maintenance can be caused very inconvenient, and be arranged on same drain pan, versatility and very flexible, when air-out direction is improper, need the air-out direction again designing duct outlet, substantially increase design strength, improve cost of manufacture.
Utility model content
The purpose of this utility model be overcome prior art above-mentioned deficiency and provide one to be convenient to detachable maintaining, highly versatile, flexibility ratio is high, and structure is simple, indoor apparatus of air conditioner with low cost.
The technical solution of the utility model is: a kind of indoor apparatus of air conditioner, comprise at least one centrifugal blower, centrifugal blower is installed in drain pan, a corresponding drain pan of centrifugal blower, the corresponding multiple drain pan identical with its quantity of multiple centrifugal blower, centrifugal blower is from the air outlet of a side of drain pan; Drain pan is removably mounted on the rear side housing of indoor apparatus of air conditioner; When drain pan is multiple, the air-out direction of the air outlet of different drain pan is provided with the various arrangement combination of upper and lower, left and right four direction.
Further, engage between described drain pan and the rear side housing of indoor apparatus of air conditioner and install.
Further, described centrifugal blower comprises the air channel be located in drain pan and the centrifugal impeller be located in air channel.
Further, described drain pan is square indentations.
Further, the rear side housing of described indoor apparatus of air conditioner is coil pipe shell, and the rear side of coil pipe shell is provided with suitable with drain pan size and identical with drain pan quantity through hole.
Further, when described drain pan is multiple, the air-out direction of the air outlet of different drain pan is set to and combines air-out up and/or down.
Further, when described drain pan is multiple, the air-out direction of the air outlet of different drain pan is set to and combines air-out left and/or to the right.
Further, when described drain pan is multiple, the air-out direction of the air outlet of different drain pan is set to and upwards and to the right combines air-out.
Further, when described drain pan is multiple, with horizontally or be arranged above and below and install between drain pan.
The utility model compared with prior art has following features:
(1) air outlet of drain pan is carried out putting of different directions, thus increase the product air quantity of whole centrifugal blower, and then improve refrigeration or the heating efficiency of indoor apparatus of air conditioner, improve the comfort level of people, under making self to be in an extremely clean environment, be conducive to physical and mental health;
(2) only need put the permutation and combination that drain pan just can realize different air outlet, make the air-out direction flexibility of whole centrifugal blower higher, the shape reasonable arrangement air-out direction according to space can be convenient to, improve refrigeration, heating efficiency;
(3) installation, maintenance is extremely convenient, and versatility is high, only need put drain pan, does not need the air-out direction design considering air outlet, greatly reduces design strength.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2 air-out downwards;
Fig. 3 is the structural representation sketch of the right air-out of the utility model embodiment 2 one the first from left;
Fig. 4 is the structural representation sketch of the utility model embodiment 3 three air outlets air-out all downwards;
Fig. 5 be the utility model embodiment 3 three air outlets successively upwards, downwards, the structural representation sketch of air-out downwards;
Fig. 6 be the utility model embodiment 3 three air outlets successively left, downwards, the structural representation sketch of air-out to the right;
Fig. 7 is the structural representation sketch of the utility model embodiment 4;
Fig. 8 is the structural representation sketch of the utility model embodiment 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Embodiment 1
As shown in Figure 1: a kind of indoor apparatus of air conditioner, comprise a centrifugal blower, be specially: centrifugal blower 1 is installed in drain pan 2, drain pan 2 is square indentations, because drain pan 2 is arranged with four sidewalls 21, choose one of them sidewall 21 and set out air port 22, make the air-out of centrifugal blower 1 corresponding air outlet 22.Converting air-out direction on drain pan 2, the variable four kinds of air-out wind directions that swap out altogether by rotating drain pan 2, being respectively upwards, air-out downwards, left and to the right.The air-out direction of air outlet 22 is preferably designed to downward air-out by the present embodiment.After determining air-out direction, be fastened on by drain pan 2 on the coil pipe shell 3 of indoor apparatus of air conditioner, the rear side of coil pipe shell 3 is provided with the through hole suitable with drain pan 2 size, is fastened on the outward flange of through hole by drain pan 2.
In the present embodiment, centrifugal blower 1 comprises the air channel 11 be located in drain pan 2 and the centrifugal impeller 12 be located in air channel 11.
The present embodiment is applicable to minitype air conditioner, and namely a centrifugal blower just can meet blast requirement.
Embodiment 2
A kind of indoor apparatus of air conditioner, comprise two centrifugal blowers, be specially: two centrifugal blowers 1 are installed on respectively in two corresponding drain pans 2, two drain pans 2 are square indentations, each drain pan 2 is arranged with four sidewalls 21, choose one of them sidewall 21 respectively and set out air port 22, make the air-out of centrifugal blower 1 corresponding air outlet 22.Air-out direction on drain pan 2, the variable four kinds of air-out wind directions up and down that swap out of each drain pan 2, convertible kind air-out coldest days of the year end wind direction after two drain pan 2 permutation and combination is converted by rotating each drain pan 2.As the air outlet of two in Fig. 2 22 air-out all downwards; The right air-out of two air outlet 22 1 the first from left in Fig. 3.In addition, air outlet 22 can not be arranged near two drain pans 2 adjacent position sidewall on (centrifugal blower 1 as the left side can not be designed to air-out to the right, or the centrifugal blower 1 on the right can not be designed to air-out left), otherwise air quantity can be blocked by the drain pan 2 on the left side or the right, cause air-out effect poor.After determining air-out direction, be fastened on by drain pan 2 on the coil pipe shell 3 of indoor apparatus of air conditioner, the rear side of coil pipe shell 3 is provided with the through hole suitable with drain pan 2 size, is fastened on the outward flange of through hole by drain pan 2.
In the present embodiment, centrifugal blower 1 comprises the air channel 11 be located in drain pan 2 and the centrifugal impeller 12 be located in air channel 11.
The present embodiment is applicable to middle-size and small-size air-conditioning, and two centrifugal blowers just can meet blast requirement.
Embodiment 3
A kind of indoor apparatus of air conditioner, comprises three centrifugal blowers 1, is specially: be installed on respectively in three corresponding drain pans 2 by three centrifugal blowers 1, three drain pans 2 are horizontal; Three drain pans 2 are square indentations, and each drain pan 2 is arranged with four sidewalls 21, choose one of them sidewall 21 respectively and set out air port 22, make the air-out of centrifugal blower 1 corresponding air outlet 22.Air-out direction on drain pan 2 is converted, as the air outlet of three in Fig. 4 22 air-out all downwards by rotating each drain pan 2; An air outlet 22 upwards air-out in Fig. 5, the air-out downwards of other two air outlets 22, air outlet 22 air-out left in Fig. 6, second air outlet 22 air-out downwards, the 3rd air outlet 22 air-out to the right.After determining air-out direction, be fastened on by drain pan 2 on the coil pipe shell 3 of indoor apparatus of air conditioner, the rear side of coil pipe shell 3 is provided with the through hole suitable with drain pan 2 size, is fastened on the outward flange of through hole by drain pan 2.
In the present embodiment, centrifugal blower 1 comprises the air channel 11 be located in drain pan 2 and the centrifugal impeller 12 be located in air channel 11.
The present embodiment is applicable to large-size air conditioning, and four centrifugal blowers just can meet blast requirement.
Embodiment 4
As shown in Figure 7: be with the difference of embodiment 3, centrifugal blower has four, be installed in four corresponding drain pans 2 respectively, four drain pans 2 are arranged above and below, namely two drain pans 2 are located at top, two other drain pan 2 is located at below, and the drain pan 2 of top is the right air-out of a first from left, and the drain pan 2 of below is also the right air-out of a first from left.
Embodiment 5
As shown in Figure 8: be with the difference of embodiment 4, four drain pans 2 vertically arrange, air-out direction is from top to bottom followed successively by upwards, left, left, air-out downwards.
Claims (9)
1. an indoor apparatus of air conditioner, it is characterized in that: comprise at least one centrifugal blower, centrifugal blower is installed in drain pan, a corresponding drain pan of centrifugal blower, the corresponding multiple drain pan identical with its quantity of multiple centrifugal blower, centrifugal blower is from the air outlet of a side of drain pan; Drain pan is removably mounted on the rear side housing of indoor apparatus of air conditioner; When drain pan is multiple, the air-out direction of the air outlet of different drain pan is provided with the various arrangement combination of upper and lower, left and right four direction.
2. indoor apparatus of air conditioner according to claim 1, is characterized in that: engage between described drain pan and the rear side housing of indoor apparatus of air conditioner and install.
3. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: described centrifugal blower comprises the air channel be located in drain pan and the centrifugal impeller be located in air channel.
4. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: described drain pan is square indentations.
5. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: the rear side housing of described indoor apparatus of air conditioner is coil pipe shell, and the rear side of coil pipe shell is provided with suitable with drain pan size and identical with drain pan quantity through hole.
6. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: when described drain pan is multiple, is set to by the air-out direction of the air outlet of different drain pan and combines air-out up and/or down.
7. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: when described drain pan is multiple, is set to by the air-out direction of the air outlet of different drain pan and combines air-out left and/or to the right.
8. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: when described drain pan is multiple, is set to by the air-out direction of the air outlet of different drain pan and upwards and to the right combines air-out.
9. indoor apparatus of air conditioner according to claim 1 and 2, is characterized in that: when described drain pan is multiple, with horizontally or be arranged above and below and install between drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921203.4U CN205119258U (en) | 2015-11-18 | 2015-11-18 | Air -condition indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921203.4U CN205119258U (en) | 2015-11-18 | 2015-11-18 | Air -condition indoor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119258U true CN205119258U (en) | 2016-03-30 |
Family
ID=55574867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921203.4U Expired - Fee Related CN205119258U (en) | 2015-11-18 | 2015-11-18 | Air -condition indoor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062470A1 (en) * | 2017-09-27 | 2019-04-04 | 格力电器（武汉）有限公司 | Air conditioner |
-
2015
- 2015-11-18 CN CN201520921203.4U patent/CN205119258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062470A1 (en) * | 2017-09-27 | 2019-04-04 | 格力电器（武汉）有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |