CN203980464U - Air conditioner room unit - Google Patents

Air conditioner room unit Download PDF

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Publication number
CN203980464U
CN203980464U CN201420354031.2U CN201420354031U CN203980464U CN 203980464 U CN203980464 U CN 203980464U CN 201420354031 U CN201420354031 U CN 201420354031U CN 203980464 U CN203980464 U CN 203980464U
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China
Prior art keywords
air
wind
tunnel
room unit
conditioner room
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CN201420354031.2U
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Chinese (zh)
Inventor
华龙
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Midea Group Co Ltd
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Midea Group Co Ltd
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Abstract

The utility model discloses a kind of air conditioner room unit, described air conditioner room unit is suitable for being arranged on wall, comprising: housing, and described housing is provided with air inlet and air outlet, in described housing, be limited with air channel and wind-tunnel, described air channel is communicated with described air inlet and described air outlet; Heat exchanger, described heat exchanger is located in described housing; Cross flow fan, described cross flow fan be located at respectively in described air channel with drive outside air from described air inlet enter, through with described heat exchanger heat exchange after blow out from described air outlet, described wind-tunnel be positioned at described air channel and described between the walls and the wind that blows out from described air outlet the front side of described wind-tunnel form negative pressure with the wind that drives described wind-tunnel rear side to the front side flow of wind-tunnel.According to air conditioner room unit of the present utility model, the air-flow of the outlet of wind-tunnel and the air-flow of air outlet superpose mutually, can increase the air output of air conditioner room unit, strengthen convection current and the circulation of room air, and air conditioner room unit are simple in structure.

Description

Air conditioner room unit
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of air conditioner room unit.
Background technology
In prior art, wind-tunnel air conditioner structure complexity, therefore needs to improve.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, the utility model need to provide a kind of air conditioner room unit, and this air conditioner room unit only needs an air outlet can form wind-tunnel, simple in structure.
According to air conditioner room unit of the present utility model, described air conditioner room unit is suitable for being arranged on wall, comprising: housing, and described housing is provided with air inlet and air outlet, in described housing, be limited with air channel and wind-tunnel, described air channel is communicated with described air inlet and described air outlet; Heat exchanger, described heat exchanger is located in described housing; Cross flow fan, described cross flow fan be located at respectively in described air channel with drive outside air from described air inlet enter, through with described heat exchanger heat exchange after blow out from described air outlet, described wind-tunnel be positioned at described air channel and described between the walls and the wind that blows out from described air outlet the front side of described wind-tunnel form negative pressure with the wind that drives described wind-tunnel rear side to the front side flow of wind-tunnel.
According to air conditioner room unit of the present utility model, by wind-tunnel being located to air channel and between the walls, the wind blowing out from air outlet can form negative pressure in the front side of wind-tunnel, thereby can drive wind side flow from backward wind-tunnel of wind-tunnel rear side, the exit of wind-tunnel can form extra air-flow, the air-flow of the outlet of wind-tunnel and the air-flow of air outlet superpose mutually, can increase the air output of air conditioner room unit, strengthen convection current and the circulation of room air, thereby lifting comfortableness, and an air outlet can form construction of wind tunnel, air conditioner room unit simple in structure.
In addition, according to air conditioner room unit of the present utility model, also can there is following additional technical feature:
According to an embodiment of the present utility model, described housing is provided with the passage that runs through from top to bottom it, and described passage is positioned at rear, described air channel to form described wind-tunnel.Thus, the wind-tunnel of air conditioner room unit simple in structure and easily realizing, can simplify the structure of air conditioner room unit, reduces the production cost of air conditioner room unit.
According to an embodiment of the present utility model, in described housing, be provided with spiral case, described cross flow fan is located in described spiral case, between the rear plate of described spiral case and described passage, limits described wind-tunnel.
According to an embodiment of the present utility model, described housing is provided with spiral case, and described cross flow fan is located in described spiral case, and the rear plate of described spiral case exposes described housing and described spiral case and described between the walls and limits described wind-tunnel.Thus, air conditioner room unit is hung on wall, rear plate and the between the walls of the spiral case of air conditioner room unit can limit wind-tunnel, thus the construction of wind tunnel of air conditioner room unit simply and easily realize, can simplify the structure of air conditioner room unit.
According to an embodiment of the present utility model, at least a portion of the rear plate of described housing is recessed to form recess forward, and the female portion and described between the walls limit described wind-tunnel.
According to an embodiment of the present utility model, the female portion is formed on the middle part of the rear plate of described housing.Thus, only air conditioner room unit need be hung on wall, the rear plate of air conditioner room unit and between the walls just can form construction of wind tunnel, thereby the construction of wind tunnel of air conditioner room unit is simpler.
According to an embodiment of the present utility model, on horizontal plane, the scope that the length of described wind-tunnel accounts for the total length of described air conditioner room unit is: 20-90%.Thus, wind-tunnel length in the horizontal direction can rationally be adjusted as required.
According to an embodiment of the present utility model, described air outlet is formed on the bottom of described housing, on above-below direction, described wind-tunnel comprises flat segments and bending section, described flat segments and from top to bottom vertically extension, the upper end of described bending section is connected to the lower end of described flat segments, and the area of the cross section of described bending section increases from top to bottom gradually.
According to an embodiment of the present utility model, described bending section is horn mouth shape on longitudinal cross-section.Thus, the air flow energy of air outlet and outlet successfully blows to front.
According to an embodiment of the present utility model, arc transition between described flat segments and described bending section.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the front view of the air conditioner room unit of the utility model embodiment;
Fig. 2 is the cutaway view along A-A line in Fig. 1;
Fig. 3 is according to the side view of the air conditioner room unit of the utility model embodiment;
Fig. 4 is according to the top view of the air conditioner room unit of the utility model embodiment;
Fig. 5 is according to the structural representation of the air conditioner room unit of the utility model embodiment angle;
Fig. 6 is according to the structural representation of another angle of the air conditioner room unit of the utility model embodiment.
Reference numeral:
Air conditioner room unit 100;
Housing 10; Rear plate 101; Air inlet 11; Air outlet 12; Air channel 13; Wind-tunnel 14; Flat segments 141; Bending section 142; Outlet 15; Import 16;
Heat exchanger 20;
Cross flow fan 30;
Spiral case 40;
Recess 50.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
Describe according to the air conditioner room unit 100 of the utility model embodiment below with reference to Fig. 1 to Fig. 6.
As shown in Figures 1 to 6, according to the air conditioner room unit 100 of the utility model embodiment, air conditioner room unit 100 is suitable for being arranged on wall, and air conditioner room unit 100 can be indoor unit of wall hanging type air conditioner.Air conditioner room unit 100 comprises: housing 10, heat exchanger 20 and cross flow fan 30.
Particularly, housing 10 is provided with air inlet 11 and air outlet 12, is limited with air channel 13 and wind-tunnel 14 in housing 10, and air channel 13 is communicated with air inlet 11 and air outlet 12.Heat exchanger 20 is located in housing 10, and wherein heat exchanger 20 is between air inlet 12 and cross flow fan 30.Cross flow fan 30 be located at respectively in air channel 13 with drive outside air from air inlet 11 enter, through with heat exchanger 20 heat exchange after blow out from air outlet 12.
Wind-tunnel 14 be positioned at air channel 13 and between the walls and the wind that blows out from air outlet 12 the front side of wind-tunnel 14 form negative pressure with the wind that drives wind-tunnel 14 rear sides to the front side flow of wind-tunnel 14.Wind-tunnel 14 has import 16 and outlet 15, and the front side of wind-tunnel 14 is outlet 15 places of wind-tunnel 14, and the rear side of wind-tunnel 14 is import 16 places of wind-tunnel 14.The outlet 15 of wind-tunnel 14 is with air outlet 12 in the same side, and the wind that air outlet 12 blows out forms negative pressure at outlet 15 places of wind-tunnel 14, forces air to enter in wind-tunnel 14 so that air pressure balance from the import 16 of wind-tunnel 14.Because air outlet 12 ambient airs are subject to the constraint of air outlet 12 and wall, air cannot around supplement from air outlet 12, air can only enter in the import of wind-tunnel 14 16, outlet 15 places of wind-tunnel 14 can form extra air-flow thus, export the air-flow at 15 places and the air-flow at air outlet 12 places superposes mutually, thereby increase the air quantity of air conditioner room unit 100, strengthened indoor cross-ventilation circulation, promoted comfortableness.
Thus, according to the air conditioner room unit 100 of the utility model embodiment, by wind-tunnel 14 is located to air channel 13 and between the walls, the wind blowing out from air outlet 12 can form negative pressure in the front side of wind-tunnel 14, thereby can drive wind side flow from backward wind-tunnel 14 of wind-tunnel 14 rear sides, outlet 15 places of wind-tunnel 14 can form extra air-flow, the air-flow of the outlet 15 of wind-tunnel 14 and the air-flow of air outlet 12 superpose mutually, can increase the air output of air conditioner room unit 100, strengthen convection current and the circulation of room air, thereby lifting comfortableness, and an air outlet 12 can form construction of wind tunnel, air conditioner room unit 100 simple in structure.
In a detailed description of the invention of the present utility model, housing 10 is provided with the passage that runs through from top to bottom it, and passage is positioned at 13 rears, air channel to form wind-tunnel 14.Further, be provided with spiral case 40 in housing 10, cross flow fan 30 is located in spiral case 40, between the rear plate of spiral case 40 and passage, limits wind-tunnel 14.Thus, the wind-tunnel 14 of air conditioner room unit 100 simple in structure and easily realizing, can simplify the structure of air conditioner room unit 100, reduces the production cost of air conditioner room unit 100.
In another detailed description of the invention of the present utility model, housing 10 is provided with spiral case 40, and cross flow fan 30 is located in spiral case 40, and the rear plate of spiral case 40 exposes housing 10 and spiral case 40 limits wind-tunnel 14 with between the walls.
Particularly, the shape of housing 10 is roughly cuboid, and both are spaced from each other air channel 13 and wind-tunnel 14 by spiral case 40 on fore-and-aft direction, and the space boundary between rear plate 101 and the spiral case 40 of housing 10 goes out wind-tunnel 14, namely air channel 13 is in the front side of spiral case 40, and wind-tunnel 14 is at the rear side of spiral case 40.Air inlet 11 and import 16 are all positioned at the top of housing 10, and air inlet 11 can be formed as cell structure, and air outlet 12 and outlet 15 are all positioned at the bottom of housing 10.The rotating shaft of cross flow fan 30 and horizontal direction parallel, heat exchanger 20 is bending structure and top and the front that is arranged in cross flow fan 30, thus, cross flow fan 30 carries out sufficient heat exchange from air inlet 11 air amounts of top and heat exchanger 20 and blows out from the air outlet 12 of below.As shown in Figure 2, the direction of the direction indication air-flow of arrow in figure, import 16 air amounts of wind-tunnel 14 tops flow out from the outlet 15 of below, and the air-flow flowing out with the air outlet 12 of below superposes mutually, thereby strengthens wind-force.Thus, air conditioner room unit 100 is hung on wall, rear plate and the between the walls of the spiral case 40 of air conditioner room unit 100 can limit wind-tunnel 14, thus the construction of wind tunnel of air conditioner room unit 100 simply and easily realize, can simplify the structure of air conditioner room unit 100.
In another detailed description of the invention of the present utility model, as shown in Figure 2, at least a portion of the rear plate 101 of housing 10 is recessed to form recess 50 forward, and recess 50 limits wind-tunnel 14 with between the walls.Further, recess 50 is formed on the middle part of the rear plate 101 of housing 10.Thus, only air conditioner room unit 100 need be hung on wall, rear plate 101 and the between the walls of air conditioner room unit 100 just can form wind-tunnel 14 structures, thereby wind-tunnel 14 structures of air conditioner room unit 100 are simpler.
In a detailed description of the invention of the present utility model, on horizontal plane, the scope that the length of wind-tunnel 14 accounts for the total length of air conditioner room unit 100 is: 20-90%.Namely the scope of wind-tunnel 14 upper length is in the horizontal direction the 20-90% of air conditioner room unit 100 length in the horizontal direction, and thus, wind-tunnel 14 length in the horizontal direction can rationally be adjusted as required.
In a detailed description of the invention of the present utility model, as shown in Figure 2, the cross sectional shape of wind-tunnel 14 has been shown in Fig. 2, on above-below direction, wind-tunnel 14 comprises flat segments 141 and bending section 142, flat segments 141 is vertically extended from top to bottom, and the upper end of bending section 142 is connected to the lower end of flat segments 141, and the area of the cross section of bending section 142 increases from top to bottom gradually.Particularly, bending section 142 is horn mouth shape on longitudinal cross-section.Alternatively, arc transition between flat segments 141 and bending section 142.Thus, the air flow energy of air outlet 12 and outlet 15 successfully blows to front.
Generally speaking, according to the air conditioner room unit 100 of the utility model embodiment, by wind-tunnel 14 structures being set in air channel 13 and between the walls, simple in structure and the easily realization of wind-tunnel 14, the air-flow of the outlet 15 of wind-tunnel 14 and the air-flow of air outlet 12 superpose mutually, can increase the air output of air conditioner room unit 100, strengthen convection current and the circulation of room air, thereby lifting comfortableness, and an air outlet 12 can form wind-tunnel 14 structures, thereby makes the structure of air conditioner room unit 100 simpler.
Be all known for those of ordinary skills according to other formations of the air conditioner room unit 100 of the utility model embodiment and operation, no longer describe in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.

Claims (10)

1. an air conditioner room unit, described air conditioner room unit is suitable for being arranged on wall, it is characterized in that, comprising:
Housing, described housing is provided with air inlet and air outlet, is limited with air channel and wind-tunnel in described housing, and described air channel is communicated with described air inlet and described air outlet;
Heat exchanger, described heat exchanger is located in described housing;
Cross flow fan, described cross flow fan be located at respectively in described air channel with drive outside air from described air inlet enter, through with described heat exchanger heat exchange after blow out from described air outlet, described wind-tunnel be positioned at described air channel and described between the walls and the wind that blows out from described air outlet the front side of described wind-tunnel form negative pressure with the wind that drives described wind-tunnel rear side to the front side flow of wind-tunnel.
2. air conditioner room unit according to claim 1, is characterized in that, described housing is provided with the passage that runs through from top to bottom it, and described passage is positioned at rear, described air channel to form described wind-tunnel.
3. air conditioner room unit according to claim 2, is characterized in that, in described housing, is provided with spiral case, and described cross flow fan is located in described spiral case, between the rear plate of described spiral case and described passage, limits described wind-tunnel.
4. air conditioner room unit according to claim 1, is characterized in that, described housing is provided with spiral case, and described cross flow fan is located in described spiral case, and the rear plate of described spiral case exposes described housing and described spiral case and described between the walls and limits described wind-tunnel.
5. air conditioner room unit according to claim 1, is characterized in that, at least a portion of the rear plate of described housing is recessed to form recess forward, and the female portion and described between the walls limit described wind-tunnel.
6. air conditioner room unit according to claim 5, is characterized in that, the female portion is formed on the middle part of the rear plate of described housing.
7. air conditioner room unit according to claim 1, is characterized in that, on horizontal plane, the scope that the length of described wind-tunnel accounts for the total length of described air conditioner room unit is: 20-90%.
8. air conditioner room unit according to claim 1, it is characterized in that, described air outlet is formed on the bottom of described housing, on above-below direction, described wind-tunnel comprises flat segments and bending section, described flat segments and from top to bottom vertically extension, the upper end of described bending section is connected to the lower end of described flat segments, and the area of the cross section of described bending section increases from top to bottom gradually.
9. air conditioner room unit according to claim 8, is characterized in that, described bending section is horn mouth shape on longitudinal cross-section.
10. air conditioner room unit according to claim 8, is characterized in that, arc transition between described flat segments and described bending section.
CN201420354031.2U 2014-06-26 2014-06-26 Air conditioner room unit Active CN203980464U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106225090A (en) * 2016-09-30 2016-12-14 芜湖美智空调设备有限公司 Air pipe type air-conditioner and control method thereof
CN106545921A (en) * 2016-10-27 2017-03-29 珠海格力电器股份有限公司 Air-conditioner
WO2017049542A1 (en) * 2015-09-24 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049522A1 (en) * 2015-09-24 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049473A1 (en) * 2015-09-23 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049446A1 (en) * 2015-09-21 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049445A1 (en) * 2015-09-21 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049559A1 (en) * 2015-09-24 2017-03-30 孙海潮 Split air conditioner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017049445A1 (en) * 2015-09-21 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049446A1 (en) * 2015-09-21 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049473A1 (en) * 2015-09-23 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049559A1 (en) * 2015-09-24 2017-03-30 孙海潮 Split air conditioner
WO2017049542A1 (en) * 2015-09-24 2017-03-30 孙海潮 Indoor unit of air conditioner
WO2017049522A1 (en) * 2015-09-24 2017-03-30 孙海潮 Indoor unit of air conditioner
CN106225090A (en) * 2016-09-30 2016-12-14 芜湖美智空调设备有限公司 Air pipe type air-conditioner and control method thereof
CN106225090B (en) * 2016-09-30 2021-09-14 芜湖美智空调设备有限公司 Air duct type air conditioner and control method thereof
CN106545921A (en) * 2016-10-27 2017-03-29 珠海格力电器股份有限公司 Air-conditioner

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