CN205448026U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN205448026U CN205448026U CN201620249998.3U CN201620249998U CN205448026U CN 205448026 U CN205448026 U CN 205448026U CN 201620249998 U CN201620249998 U CN 201620249998U CN 205448026 U CN205448026 U CN 205448026U
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- spiral case
- air conditioner
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Abstract
The utility model discloses an air conditioner indoor unit and air conditioner, wherein, this air conditioner includes the casing, locates the fresh air inlet of the rear side of casing, the air outlet of front side and intercommunication the wind -guiding passageway of fresh air inlet and air outlet, the casing includes that base and lid fit the preceding shell of the front end of base, preceding shell is imitatively hemispherical, the air outlet is located the lower extreme of preceding shell, the air outlet by the inner chamber of casing outwards is the slope and sets up downwards. The utility model discloses technical scheme can improve the homogeneity that the indoor set is aired exhaust to and the travelling comfort of promotion air -out.
Description
Technical field
This utility model relates to air-conditioning technical field, particularly to a kind of air conditioner room unit and air-conditioner.
Background technology
At present, most indoor set uses the shell structure of cuboid, is provided with the parts such as spiral case assembly and wind wheel in housing, and the air outlet of this housing correspondence spiral case assembly arranges the air-flow to be produced by wind wheel and derives.But, due to the rectangular shape of the housing of indoor set, the outer wall being typically employed in housing offers elongated air outlet.The narrower width of the air outlet of this strip, the angular range sweeping wind is little, and blowout air-flow is stronger；This air-flow directly facing to human body blow time, the comfortableness of user is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of air conditioner room unit, it is intended to improve uniformity and the comfortableness of air-out of the air draft of air conditioner room unit.
For achieving the above object, the air conditioner room unit that the utility model proposes, including casing, the fresh air inlet of the rear side being located at described casing, the air outlet of front side and the air-guiding aisle connecting described fresh air inlet and air outlet；Described casing includes base and is covered on the fore shell of front end of base, and described fore shell is in imitative hemispherical, and described air outlet is located at the lower end of described fore shell, and described air outlet is outwards tilted down setting by the inner chamber of described casing.
Preferably, the angular range of the angle between described air outlet and metope is 10 °～85 °.
Preferably, described air outlet is generally circular in shape or oval.
Preferably, the width of described air outlet is outwards gradually increased from the inner chamber of described casing.
Preferably, described air conditioner room unit also includes that being located at described base encloses the spiral case in the inner chamber set with fore shell, and the corresponding described air outlet of the front bulkhead of described spiral case offers wind-guiding outlet, and aft bulkhead offers two entrances；
The inner chamber of described spiral case is provided with the septum that spiral case is divided into two sub-spiral cases, and one end of septum part is connected with the inwall of spiral case, and the other end exports extension towards the wind-guiding of spiral case；The inner chamber of the sub-spiral case of said two constitutes said two air-guiding aisle, and the inner chamber of two sub-spiral cases communicates with two entrances respectively, two described air-guiding aisles all with described wind-guiding outlet.
Preferably, the outlet of described wind-guiding is located at the lower end of described front bulkhead and extends to the sidewall of described spiral case, and the sidewall hypomere of described spiral case includes the diversion section in order to guide the air-flow of the air-guiding aisle of sub-for said two spiral case to the outlet of described wind-guiding.
Preferably, the inwall of described spiral case is arranged with the arc groove being connected with described diversion section, and described arc groove is in order to guide the air-flow of the air-guiding aisle of sub-for said two spiral case to described diversion section.
Preferably, the width of the notch of described arc groove is gradually increased to air side from the inlet side of spiral case.
Preferably, described imitative hemispherical hull shape includes in hemisphere hull shape or semielliptical hull shape.
This utility model also proposes a kind of air-conditioner, including air conditioner room unit and the off-premises station that communicates with described air conditioner room unit, described air conditioner room unit includes casing, is located at the fresh air inlet of the rear side of described casing, the air outlet of front side and connects the air-guiding aisle of described fresh air inlet and air outlet；Described casing includes base and is covered on the fore shell of front end of base, and described fore shell is in imitative hemispherical, and described air outlet is located at the lower end of described fore shell, and described air outlet is outwards tilted down setting by the inner chamber of described casing.
Technical solutions of the utility model arrange air-guiding aisle by using in casing, and the outlet of air-guiding aisle communicates, and air-flow is when air-guiding aisle flows out, and the outlet at air-guiding aisle mixes, and the uniformity of mixed air-flow is preferable；Meanwhile, the outlet of fore shell correspondence air-guiding aisle offers the air outlet being obliquely installed, the mixing occurred due to the air-flow of wind-guiding outlet so that the air-flow of air outlet has preferably mildness, when this air outlet being obliquely installed is just to user setup, it is possible to promote the comfortableness of air-out.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram of this utility model air conditioner room unit one embodiment；
Fig. 2 is the front view of the overall structure schematic diagram of Fig. 1；
Fig. 3 is the sectional view in Fig. 2 along A-A；
Fig. 4 is the schematic diagram of the rear end of spiral case main body in Fig. 1；
Fig. 5 is the schematic diagram of the front end of spiral case main body in Fig. 1.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Fore shell | 11 | Air outlet |
| 20 | Motor | 21 | Electric machine support |
| 30 | Spiral case | 30a | Spiral case main body |
| 30b | Spiral case cover plate | 31 | Septum |
| 32 | Air-guiding aisle | 33 | Arc groove |
| 34 | Diversion section | 35 | Wind-guiding exports |
| 36 | Sub-spiral case | 40 | Centrifugal wind wheel |
| 60 | Heat exchanger | 70 | Base |
| 71 | Fresh air inlet |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not intended that indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exists, the most not this utility model require protection domain within.
The utility model proposes a kind of air conditioner room unit, can be vertically arranged on metope or column.Referring to figs. 1 through the decomposition texture schematic diagram that Fig. 5, Fig. 1 are this utility model air conditioner room unit one embodiment；Fig. 2 is the front view of the overall structure schematic diagram of Fig. 1；Fig. 3 is the sectional view in Fig. 2 along A-A；Fig. 4 is the schematic diagram of the rear end of spiral case main body in Fig. 1；Fig. 5 is the schematic diagram of the front end of spiral case main body in Fig. 1.
This air conditioner room unit includes casing, is located at the air outlet 11 of the fresh air inlet 71 of the rear side of described casing, front side, and connects the air-guiding aisle 32 of described fresh air inlet 71 and air outlet 11；Described casing includes base 70 and is covered on the fore shell 10 of front end of base, and described fore shell 10 is in imitative hemispherical, and described air outlet 11 is located at the lower end of described fore shell 10, and described air outlet 11 is outwards tilted down setting by the inner chamber of described casing.
Concrete, this air conditioner room unit also includes being located at the spiral case 30 in described base 70 and the enclosed inner chamber of fore shell 10, the centrifugal wind wheel 40 being installed in described spiral case 30, the motor 20 driving centrifugal wind wheel 40 to rotate and the heat exchanger 60 between base 70 and spiral case 30.Further, being also equipped with the electric machine support 21 for fixing motor 20 in air conditioner room unit, this electric machine support 21 can be installed on spiral case 30 by screw.Fresh air inlet 71 is offered on base 70.
In the above embodiments, two air-guiding aisles 32 are formed in the inner chamber of spiral case 30, and concrete structure is, the corresponding described air outlet 11 of the front bulkhead of spiral case 30 offers wind-guiding outlet 35, and aft bulkhead offers two entrances；The inner chamber of described spiral case 30 is provided with the septum 31 that spiral case 30 is divided into two sub-spiral cases 36, and one end of septum part 31 is connected with the inwall of spiral case 30, and the other end exports 35 extensions with the wind-guiding towards spiral case 30；The inner chamber of the sub-spiral case of said two 36 constitutes said two air-guiding aisle 32, and the inner chamber correspondence of two sub-spiral cases 36 communicates with two entrances, and two described air-guiding aisles 32 all connect with described wind-guiding outlet 35.
The outlet of two air-guiding aisles 32 communicates and is collectively forming wind-guiding outlet 35, to be derived by the air-flow in spiral case 30.Due to the outlet of two air-guiding aisles 32, after air-flow comes together in wind-guiding outlet 35, it may occur that mixed processing, and then make the air draft of wind-guiding outlet 35 evenly.Meanwhile, fore shell 10 is additionally provided with the air outlet 11 arranged diagonally downward, this air outlet 11 corresponding wind-guiding outlet 35 setting, it is possible to increase the mildness of blowout air-flow, make user feel more comfortableness.
In the above embodiments, imitative hemispherical hull shape can be hemisphere hull shape, semielliptical hull shape or similar hemisphere hull shape.It is different from the air-conditioner of strip of the prior art, its housing is offered bar hole and there is the problem that wind-out range is little, and in this programme, offer on fore shell 10 is circular or oval exhaust vent, meets the demand that wind-out range is bigger.
Technical solutions of the utility model arrange air-guiding aisle 32 by using in casing, and the outlet of air-guiding aisle 32 communicates, and air-flow is when air-guiding aisle 32 flows out, and the outlet at air-guiding aisle 32 mixes, and the uniformity of mixed air-flow is preferable；Meanwhile, the outlet of the corresponding air-guiding aisle 32 of fore shell 10 offers the air outlet 11 being obliquely installed, the mixing occurred due to the air-flow of wind-guiding outlet 35, the air-flow making air outlet 11 has preferably mildness, when the air outlet 11 that this is obliquely installed is just to user setup, it is possible to promote the comfortableness of air draft.
The wind-guiding outlet 35 of air-guiding aisles 32 based on the above embodiments, can arrange the air outlet 11 of inclination on fore shell 10.Refer to Fig. 2 and Fig. 3, in a preferred embodiment, the angular range of the angle between described air outlet 11 and metope is 10 °～85 °.Preferably, when the angle of air outlet 11 and metope is close to two endpoint values, the inwall collision of the air-flow major part now discharged and fore shell 10, and make the speed of discharge air-flow the highest.Preferably in scheme, angle is 25 °～75 °, it is possible to relatively air-flow and the collision effect of fore shell 10 inwall, air draft is more smooth.
Refer to Fig. 2, in a preferred embodiment, described air outlet 11 generally circular in shape or oval.The shape of air outlet 11 can design according to actual requirement, as circular, ellipse are optional shape, to facilitate the design to air outlet 11 structure.It is understood that the shape of air outlet 11 can also is that two crossing circles or other composite figures, to meet different wind-out ranges and appearance.
Refer to Fig. 2, in a preferred embodiment, the bore of described air outlet 11 from described casing inner chamber be outwards gradually increased.In order to reduce the inwall of the air outlet 11 of fore shell 10 barrier effect to air-flow, air outlet 11 can arrange in wide-mouth shape, so, the air-flow discharged from spiral case 30 after the air outlet 11 of wide-mouth shape, parallel discharge, further increase uniformity and the comfortableness of air-out.Certainly, this programme is the structure design that the situation that the thickness for fore shell 10 is thicker is carried out, and for the air-conditioner of fore shell 10 thinner thickness, directly can also set out air port 11 on fore shell 10.
Refer to Fig. 5, in a preferred embodiment, described wind-guiding outlet 35 is located at the lower end of described front bulkhead and extends to the sidewall of described spiral case 30, and the side wall lower ends of described spiral case 30 is extended with the air-flow of the outlet by described air-guiding aisle 32 and guides the wind-guiding of extremely described spiral case 30 to export the diversion section 34 of 35.In order to increase the wind-guiding angle of the outlet of air-guiding aisle 32, utilizing diversion section 34 further the air-flow in air-guiding aisle 32 to be carried out drainage, the drain through diversion section 34 can increase the angle of the discharge of air-flow, it is possible to the angular range making air conditioner air-out is wider.It is understood that above-mentioned diversion section 34 can also replace with other parts, as being fixed on the deflector etc. below spiral case 30.
With continued reference to Fig. 5, on the basis of internal face based on above-mentioned spiral case 30 arranges the embodiment of diversion section 34, can be by further diversion section 34 being designed, to meet the requirement of air draft.In a preferred embodiment, described diversion section 34 is smooth arc surface or elliptical arc surface.Owing to diversion section 34 is arc surface or elliptical arc surface, and diversion section 34 is shiny surface, and so, diversion section 34 is little to the barrier effect of air-flow, and the air draft that can make air-conditioner thereby through the concrete structure of diversion section 34 is more smooth and easy.
Refer to Fig. 1, described spiral case 30 include spiral case main body 30a of open rearward end and this be covered on the spiral case cover plate 30b of opening of described spiral case main body 30a, said two entrance is located on described spiral case cover plate 30b.In the present embodiment, the shape of spiral case 30 can be discoid, it is also possible to is other shapes of the similar disks such as oval plate-like.Deformation program as the present embodiment, it is also possible to set opening in the front end of spiral case main body 30a, and set spiral case cover plate 30b with the opening part lid of the front end of spiral case main body 30a, and two entrances 33 are located at the rear end of described spiral case main body 30a.
Refer to Fig. 4, in a preferred embodiment, the inwall of described spiral case 30 is arranged with the arc groove 33 being connected with described diversion section 34, and described arc groove is in order to guide the gas in the exit of sub-for said two spiral case 36 to described diversion section 34.In order to increase the smoothness of air-guiding aisle 32 air-out further, the inwall of spiral case 30 offers arc groove 33, and this arc groove 33 can reduce the interaction of air-flow and groove cell wall.In concrete structure, the inwall of the outlet that spiral case 30 is positioned at two air-guiding aisles 32 is equipped with arc groove 33, and two arc grooves 33 constitute an arc groove structure.Certainly, for completely isolated two air-guiding aisles 32, spiral case 30 can also arrange dividing plate, it is to avoid the air-flow of air-guiding aisle 32 interacts.
On the basis of based on above-described embodiment, with continued reference to Fig. 4, in a preferred embodiment, the width of the notch of described arc groove 33 is gradually increased to air side from the inlet side of spiral case 30.In order to reduce the groove inner wall barrier effect to air-flow, air outlet 11 can also arrange in wide-mouth shape, so, air-flow by can parallel discharging in the groove of wide-mouth shape, thus, the structure of this groove design, it is also possible to increase uniformity and the comfortableness of air-out.
This utility model also proposes a kind of air-conditioner, this air-conditioner includes air conditioner room unit and the off-premises station communicated with described air conditioner room unit, the concrete structure of this air conditioner room unit is with reference to above-described embodiment, owing to this air-conditioner have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. an air conditioner room unit, it is characterised in that include casing, be located at the fresh air inlet of the rear side of described casing, the air outlet of front side and connect the air-guiding aisle of described fresh air inlet and air outlet；
Described casing includes base and is covered on the fore shell of front end of base, and described fore shell is in imitative hemispherical, and described air outlet is located at the lower end of described fore shell, and described air outlet is outwards tilted down setting by the inner chamber of described casing.
2. air conditioner room unit as claimed in claim 1, it is characterised in that the angular range that described air outlet tilts is 10 °～85 °.
3. air conditioner room unit as claimed in claim 1, it is characterised in that described air outlet generally circular in shape or oval.
4. air conditioner room unit as claimed in claim 1, it is characterised in that the bore of described air outlet is outwards gradually increased from the inner chamber of described casing.
5. air conditioner room unit as claimed in claim 1, it is characterized in that, described air conditioner room unit also includes that being located at described base encloses the spiral case in the inner chamber set with fore shell, and the corresponding described air outlet of the front bulkhead of described spiral case offers wind-guiding outlet, and aft bulkhead offers two entrances；
The inner chamber of described spiral case is provided with the septum that spiral case is divided into two sub-spiral cases, and one end of septum part is connected with the inwall of spiral case, and the other end exports extension towards the wind-guiding of spiral case；The inner chamber of the sub-spiral case of said two constitutes two described air-guiding aisles, and the inner chamber correspondence of two sub-spiral cases communicates with two entrances, two described air-guiding aisles all with described wind-guiding outlet.
6. air conditioner room unit as claimed in claim 5, it is characterized in that, the outlet of described wind-guiding is located at the lower end of described front bulkhead and extends to the sidewall of described spiral case, and the sidewall hypomere of described spiral case includes the diversion section in order to guide the air-flow of the air-guiding aisle of sub-for said two spiral case to the outlet of described wind-guiding.
7. air conditioner room unit as claimed in claim 6, it is characterised in that the inwall of described spiral case is arranged with the arc groove being connected with described diversion section, described arc groove is in order to guide the air-flow of the air-guiding aisle of sub-for said two spiral case to described diversion section.
8. air conditioner room unit as claimed in claim 7, it is characterised in that the width of the notch of described arc groove is gradually increased to air side from the inlet side of spiral case.
9. the air conditioner room unit as described in any one of claim 1 to 8, it is characterised in that described imitative hemispherical hull shape includes hemisphere hull shape or semielliptical hull shape.
10. an air-conditioner, including air conditioner room unit and the off-premises station that communicates with described air conditioner room unit, it is characterised in that include the air conditioner room unit as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249998.3U CN205448026U (en) | 2016-03-28 | 2016-03-28 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249998.3U CN205448026U (en) | 2016-03-28 | 2016-03-28 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448026U true CN205448026U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249998.3U Active CN205448026U (en) | 2016-03-28 | 2016-03-28 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN205448026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247581A (en) * | 2016-08-12 | 2016-12-21 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN109442713A (en) * | 2018-10-29 | 2019-03-08 | 芜湖新华联文化旅游开发有限公司 | A kind of air conditioning air exhaust device |
-
2016
- 2016-03-28 CN CN201620249998.3U patent/CN205448026U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247581A (en) * | 2016-08-12 | 2016-12-21 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN109442713A (en) * | 2018-10-29 | 2019-03-08 | 芜湖新华联文化旅游开发有限公司 | A kind of air conditioning air exhaust device |
| CN109442713B (en) * | 2018-10-29 | 2024-04-09 | 芜湖新华联文化旅游开发有限公司 | Air conditioner exhaust device |
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