CN205383689U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
- Publication number
- CN205383689U CN205383689U CN201620077669.5U CN201620077669U CN205383689U CN 205383689 U CN205383689 U CN 205383689U CN 201620077669 U CN201620077669 U CN 201620077669U CN 205383689 U CN205383689 U CN 205383689U
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- CN
- China
- Prior art keywords
- air inlet
- inlet cover
- return air
- room unit
- air conditioner
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to an indoor machine of air conditioner, it includes casing, heat exchanger, fan, be equipped with the return air inlet on the downside of casing, the front of casing is equipped with the air outlet, the heat exchanger sets up the top at the return air inlet, the fan sets up in the top of heat exchanger, and the fan has the air -out opening including the tubular wine wheel and the spiral case of mutually supporting and setting up on the spiral case, still include air inlet lid, the air inlet lid sets up in the below of return air inlet, rotates between air inlet lid and the casing and is connected, and the return air inlet passes through between air inlet lid and the casing relative rotation and adjusts its fore -and -after intake. The beneficial effects of the utility model are that: the utility model has the characteristics of be convenient for the installation, thickness is little, not only can adopt embedded installation, but also can adopt the suspension type installation, under the condition that does not influence the outward appearance, intake around the adjustment return air inlet department so effectively promotes air inlet efficiency simultaneously.
Description
Technical field
This utility model relates to a kind of air conditioner room unit.
Background technology
An existing patent of invention, its notification number is CN101619875B, the indoor set of a kind of split-type air conditioner of this disclosure of the invention, shell including indoor set, tubular wine wheel, heat exchanger, drainage mechanism and more than one air outlet and air inlet, air outlet is positioned at the front of indoor set shell, the shortest spacing point on the vertical direction in the center of circle of tubular wine wheel and rear snail tongue to the line in the center of circle of tubular wine wheel angle α range for-10～+70 spend.Described heat exchanger is √ shape, heat exchanger is combined by two heat exchange tabs, the heat exchange tabs being positioned at long side is arranged on rear side below tubular wine wheel, the heat exchange tabs being positioned at short side is arranged on front side below tubular wine wheel, tubular wine wheel is arranged on the top of heat exchanger, and the angle β between these two heat exchange tabs is 80～120 degree.The ratio range of the length of the length being positioned at the heat exchange tabs of long side and the heat exchange tabs being positioned at short side is 1.4～4.Above-mentioned inventive structure is simple, but can not realize the adjustment of air quantity before and after air inlet.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of air conditioner room unit, the nonadjustable technical problem of air quantity before and after air inlet in solution prior art.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of air conditioner room unit, it includes housing, heat exchanger, blower fan；The downside of housing is provided with return air inlet, and the front of housing is provided with air outlet；Heat exchanger is arranged on the top of return air inlet；Blower fan is arranged on the top of heat exchanger, and blower fan includes the cooperate tubular wine wheel arranged and spiral case, and spiral case has air-out opening；Also including air inlet cover, air inlet cover is arranged on the lower section of return air inlet, is rotationally connected between air inlet cover and housing, and return air inlet is by relatively rotating the intake adjusted before and after it between air inlet cover and housing.
The beneficial effects of the utility model are: this utility model have be easily installed, thickness is little, not only can adopt installation by adhering, but also feature that ceiling mounting type can be adopted to install, simultaneously when not affecting outward appearance, adjust the front and back intake at return air inlet place, so effectively promote air intake efficiency.
Further: also including condensate water extraction device, condensate water extraction device is arranged between air inlet cover and heat exchanger；Condensate water extraction device is fixedly connected with the casing, and is rotationally connected between upside and the downside of condensate water extraction device of air inlet cover.
Above-mentioned further scheme provides the benefit that: condensate water extraction device is for being discharged to the condensed water assembled on heat exchanger outside housing.
Further: condensate water extraction device includes drip tray and fixed frame；Fixed frame is arranged on housing near return air inlet place, and is connected together with housing, and drip tray is arranged on the middle part of fixed frame；It is rotationally connected between the upper end of air inlet cover and the lower end of drip tray or the frame of fixed frame.
Above-mentioned further scheme provides the benefit that: the condensed water assembled on heat exchanger can be discharged to outside housing by drip tray further.
Further: also to include drainage screen；Drainage screen is arranged in fixed frame, between air inlet cover and drip tray, and is connected together with fixed frame.
Above-mentioned further scheme provides the benefit that: air intake can be filtered by drainage screen, thus improving the quality of room air.
Further: the lower end of condensate water extraction device is at least provided with a mounting seat, and each mounting seat is provided with installing hole；The upper end of air inlet cover is provided with the rotating shaft corresponding with installing hole；It is rotationally connected between rotating shaft and installing hole.
Above-mentioned further scheme provides the benefit that: mounting seat can further facilitate and be installed into windshield.
Further: the lower end of condensate water extraction device is provided with two mounting seat, two mounting seat are equipped with an installing hole；The upper end of air inlet cover is provided with two rotating shafts corresponding with two installing holes.
Above-mentioned further scheme provides the benefit that: adopt two mounting seat to reach to simplify integrally-built effect while can meeting rotating function.
Further: also to include at least one drive motor, drive motor is fixed in mounting seat, the fixing connection of rotating shaft that the output shaft of drive motor is corresponding with in this mounting seat.
Above-mentioned further scheme provides the benefit that: drive motor can conveniently drive air inlet cover to swing.
Further: return air inlet is divided into front return air inlet and rear return air inlet by axle center first reference plane perpendicular with return air inlet of crossing rotating shaft, and the ratio range of the width of rear return air inlet and the width of front return air inlet is 1.5～3.5.
Above-mentioned further scheme provides the benefit that: can effectively utilize the back space of indoor set, when reducing the thickness of body, improves heat exchange effect.
Further: air inlet cover is divided into advance windshield and rear air inlet cover by axle center second reference plane perpendicular with air inlet cover of crossing rotating shaft, and the ratio range of the width of rear air inlet cover and the width of advance windshield is 1.5～3.5.
Above-mentioned further scheme provides the benefit that: can effectively utilize the back space of indoor set, when reducing the thickness of body, improves heat exchange effect further.
Further: the ratio range of the width of return air inlet and the width of air inlet cover is 0.8～2.
Above-mentioned further scheme provides the benefit that: improve the intake of return air inlet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of air inlet cover；
Fig. 3 is the structural representation of drainage screen；
Fig. 4 is the scheme of installation of drainage screen and fixed frame；
Fig. 5 is the assembling schematic diagram of air inlet cover and housing；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is the schematic diagram that air inlet cover opens backward；
Fig. 8 is the sectional view of Fig. 7；
Fig. 9 is the schematic diagram that air inlet cover opens forward；
Figure 10 is Fig. 9 sectional view；
Figure 11 is front return air inlet, rear return air inlet division schematic diagram；
Figure 12 is advance windshield, rear air inlet cover division schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1, Fig. 5, Fig. 6, a kind of air conditioner room unit, it includes housing 1, heat exchanger 2, blower fan 3.
The downside of housing 1 is provided with return air inlet 11, and the front of housing 1 is provided with air outlet 12.
Heat exchanger 2 is arranged on the top of return air inlet 11.
Blower fan 3 is arranged on the top of heat exchanger 2, and blower fan 3 includes the cooperate tubular wine wheel 31 arranged and spiral case 32, and spiral case 32 has air-out opening.
This utility model also includes air inlet cover 4, air inlet cover 4 is arranged on the lower section of return air inlet 11, it is rotationally connected between air inlet cover 4 and housing 1, return air inlet 11 adjusts the intake of (front and back at this place are relative housings 1, and it is front end that housing 1 is provided with one end of air outlet 12) before and after it by relatively rotating between air inlet cover 4 with housing 1.
This utility model can also be made to optimize further below:
A kind of air conditioner room unit also includes condensate water extraction device 5, and condensate water extraction device 5 is arranged between air inlet cover 4 and heat exchanger 2；Condensate water extraction device 5 is fixing with housing 1 to be connected, and is rotationally connected between upside and the downside of condensate water extraction device 5 of air inlet cover 4.Condensate water extraction device 5 is mainly used in being discharged to outside housing 1 condensed water assembled on heat exchanger 2.
Specifically, condensate water extraction device 5 includes drip tray 51 and fixed frame 52；Fixed frame 52 is arranged on housing 1 near return air inlet 11 place, and fixed frame 52 engages with housing 1 or screw is connected, and drip tray 51 is arranged on the middle part of fixed frame 52, and drip tray 51 can or split setting one-body molded with fixed frame 52；It is rotationally connected between upper end and the lower end of drip tray 51 of air inlet cover 4, or, it is rotationally connected between upper end and the frame of fixed frame 52 of air inlet cover 4, this utility model adopts the connected mode of " being rotationally connected between upper end and the lower end of drip tray 51 of air inlet cover 4 ", and which has relative to other modes better assembles effect.
As shown in Figure 3, Figure 4, in order to improve the quality of room air, it is possible to arrange a drainage screen 6 in indoor apparatus of air conditioner；Drainage screen 6 is arranged in fixed frame 52, between air inlet cover 4 and drip tray 51, and is connected together with fixed frame 52.Drainage screen 6 according to actual needs, directly can also be arranged on return air inlet 11 place by this utility model, and fixing with housing 1 is connected.
As shown in Figure 1 and Figure 2, the lower end of condensate water extraction device 5 is at least provided with a mounting seat 53, and each mounting seat 53 is provided with installing hole, and specifically, mounting seat 53 is arranged on the lower section of drip tray 51；The upper end of air inlet cover 4 is provided with the rotating shaft 41 corresponding with installing hole；It is rotationally connected between rotating shaft 41 and installing hole.
Can according to the actual needs, mounting seat 53 is set to two, and two mounting seat 53 are equipped with an installing hole；The upper end of air inlet cover 4 is provided with two rotating shafts 41 corresponding with two installing holes.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, the air inlet cover 4 rotation at return air inlet 11 is controlled in order to convenient, this utility model also includes at least one drive motor 7, drive motor 7 is fixed in mounting seat 53, the fixing connection of rotating shaft 41 that the output shaft of drive motor 7 is corresponding with in this mounting seat 53, such indoor apparatus of air conditioner just can pass through drive motor 7 and drive air inlet cover 4 to rotate, and air inlet cover 4 adopts the mode swung back and forth to rotate.
Considering that heat exchanger 2 can be √ shape, heat exchanger 2 is combined by the first heat exchange tabs and the second heat exchange tabs；First heat exchange tabs is arranged on rear side below tubular wine wheel 31, and the second heat exchange tabs is arranged on front side below tubular wine wheel 31, and the first heat exchange tabs is longer than the second heat exchange tabs simultaneously, and so design can effectively utilize the back space of indoor set, reduces the thickness of body.
In order to coordinate above-mentioned design, improve heat exchange effect of the present utility model, it is desirable to the width of rear return air inlet 112, more than the width of front return air inlet 111, specifically designs as follows simultaneously.
As shown in figure 11, return air inlet 11 is divided into front return air inlet 111 and rear return air inlet 112 by the axle center the first reference plane S1 perpendicular with return air inlet 11 that cross rotating shaft 41, the ratio range of the width of rear return air inlet 112 and the width of front return air inlet 111 is 1.5～3.5, and the width at this place is horizontal width.
As shown in figure 12, air inlet cover 4 is divided into advance windshield 42 and rear air inlet cover 43 by the axle center the second reference plane S2 perpendicular with air inlet cover 4 that cross rotating shaft 41, the ratio range of the width of rear air inlet cover 43 and the width of advance windshield 42 is 1.5～3.5, and the width at this place is horizontal width.
In order to improve the intake of return air inlet 11, it is desirable to the ratio range of the width of the width of return air inlet 11 and air inlet cover 4 is 0.8～2.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. an air conditioner room unit, it includes housing (1), heat exchanger (2) and blower fan (3)；
The downside of described housing (1) is provided with return air inlet (11), and the front of described housing (1) is provided with air outlet (12)；
Described heat exchanger (2) is arranged on the top of described return air inlet (11)；
Described blower fan (3) is arranged on the top of described heat exchanger (2), described blower fan (3) includes the cooperate tubular wine wheel (31) arranged and spiral case (32), and described spiral case has air-out opening on (32)；
It is characterized in that: also include air inlet cover (4), described air inlet cover (4) is arranged on the lower section of described return air inlet (11), being rotationally connected between described air inlet cover (4) and described housing (1), described return air inlet (11) is by relatively rotating the intake adjusted before and after it between described air inlet cover (4) and described housing (1).
2. a kind of air conditioner room unit according to claim 1, it is characterized in that: also including condensate water extraction device (5), described condensate water extraction device (5) is arranged between described air inlet cover (4) and described heat exchanger (2)；Described condensate water extraction device (5) is fixing with described housing (1) to be connected, and is rotationally connected between upside and the downside of described condensate water extraction device (5) of described air inlet cover (4).
3. a kind of air conditioner room unit according to claim 2, it is characterised in that: described condensate water extraction device (5) includes drip tray (51) and fixed frame (52)；Described fixed frame (52) is arranged on described housing (1) near described return air inlet (11) place, and be connected together with described housing (1), described drip tray (51) is arranged on the middle part of described fixed frame (52)；It is rotationally connected between the upper end of described air inlet cover (4) and the lower end of described drip tray (51) or the frame of described fixed frame (52).
4. a kind of air conditioner room unit according to claim 3, it is characterised in that: also include drainage screen (6)；Described drainage screen (6) is arranged in described fixed frame (52), is positioned between described air inlet cover (4) and described drip tray (51), and is connected together with described fixed frame (52).
5. a kind of air conditioner room unit according to claim 2, it is characterised in that: the lower end of described condensate water extraction device (5) is at least provided with a mounting seat (53), and each described mounting seat (53) is provided with installing hole；The upper end of described air inlet cover (4) is provided with the rotating shaft (41) corresponding with described installing hole；It is rotationally connected between described rotating shaft (41) and described installing hole.
6. a kind of air conditioner room unit according to claim 5, it is characterized in that: the lower end of described condensate water extraction device (5) is provided with two described mounting seat (53), two described mounting seat (53) are equipped with a described installing hole；The upper end of described air inlet cover (4) is provided with and two described installing holes, two described rotating shafts (41) one to one.
7. a kind of air conditioner room unit according to claim 5 or 6, it is characterized in that: also include at least one drive motor (7), described drive motor (7) is fixed in described mounting seat (53), and the output shaft of described drive motor (7) is fixing with the upper corresponding described rotating shaft (41) of this mounting seat (53) to be connected.
8. a kind of air conditioner room unit according to claim 5, it is characterized in that: described return air inlet (11) is divided into front return air inlet (111) and rear return air inlet (112) by axle center first reference plane perpendicular with described return air inlet (11) of crossing described rotating shaft (41), and the ratio range of the width of described rear return air inlet (112) and the width of described front return air inlet (111) is 1.5～3.5.
9. a kind of air conditioner room unit according to claim 5, it is characterized in that: described air inlet cover (4) is divided into advance windshield (42) and rear air inlet cover (43) by axle center second reference plane perpendicular with described air inlet cover (4) of crossing described rotating shaft (41), and the ratio range of the width of described rear air inlet cover (43) and the width of described advance windshield (42) is 1.5～3.5.
10. a kind of air conditioner room unit according to any one of claim 1 to 6, it is characterised in that: the ratio range of the width of the width of described return air inlet (11) and described air inlet cover (4) is 0.8～2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077669.5U CN205383689U (en) | 2016-01-26 | 2016-01-26 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077669.5U CN205383689U (en) | 2016-01-26 | 2016-01-26 | Indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383689U true CN205383689U (en) | 2016-07-13 |
Family
ID=56347533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620077669.5U Withdrawn - After Issue CN205383689U (en) | 2016-01-26 | 2016-01-26 | Indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546650A (en) * | 2016-01-26 | 2016-05-04 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
-
2016
- 2016-01-26 CN CN201620077669.5U patent/CN205383689U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546650A (en) * | 2016-01-26 | 2016-05-04 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN105546650B (en) * | 2016-01-26 | 2018-04-17 | 广东美的制冷设备有限公司 | A kind of air conditioner room unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20180417 |