CN103968457A - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
- Publication number
- CN103968457A CN103968457A CN201310048235.3A CN201310048235A CN103968457A CN 103968457 A CN103968457 A CN 103968457A CN 201310048235 A CN201310048235 A CN 201310048235A CN 103968457 A CN103968457 A CN 103968457A
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- stream interface
- diversion mechanism
- air
- air conditioner
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Abstract
The invention discloses an air conditioner indoor unit comprising a blade and an air duct. An air outlet of the air duct is provided with a first periphery and a second periphery. A first distribution mechanism is close to the first periphery, and a second distribution mechanism is close to the second periphery. The first distribution mechanism and the first periphery form a first air outlet; the second distribution mechanism and the second periphery form a second air outlet. A third air outlet forms between the first distribution mechanism and the second distribution mechanism. According to the technical scheme, the two distribution mechanisms are disposed at the air outlet of the air duct, the air duct is divided into three, air can be supplied in three directions, and air supply range is greatly enlarged; one blade and one air duct system are adopted, the structure is greatly simplified, and indoor unit size is effectively controlled.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air conditioner room unit.
Background technology
Most of vertical air conditioner indoor units of selling in the market only have an air outlet, cause like this scope of air-supply to be very restricted, substantially can only ensure that the user who is positioned at air conditioner room unit front subrange is experienced preferably, it is even that room temperature can not reach.The disclosed pair of air outlet or multi-air outlet air conditioner in some patent documentations of earlier application, although can realize wider air-supply, but mostly use two fan blades or multiple fan blade, the corresponding a set of independently ducting system of each fan blade, cost increases greatly like this, and owing to having adopted multiple air channels, structure is very complicated, be unfavorable for the assembling in the time producing; Meanwhile, the housing of indoor set is in order to hold multiple ducting systems, and volume is corresponding increase also, aspect the space availability ratio of indoor set, has caused waste.
Summary of the invention
Main purpose of the present invention is to provide a kind of simple in structure, compact indoor apparatus of air conditioner, to solve multiple duct air conditioner room unit complex structure in prior art, volume problem bigger than normal.
To achieve these goals, the invention provides a kind of vertical air conditioner indoor unit, comprise: fan blade, air channel, air channel is provided with the first border and the second boundary at duct outlet place, be provided with the first diversion mechanism near the first boundary, be provided with the second diversion mechanism near the second boundary place, the first diversion mechanism and the first border form the first air outlet, the second diversion mechanism and the second boundary form the second air outlet, form the 3rd air outlet between the first diversion mechanism and the second diversion mechanism.
Further, the cross section of the first diversion mechanism and the second diversion mechanism is wedge shape.
Further, the tip of the first diversion mechanism and the second diversion mechanism is towards duct outlet inside.
Further, the first diversion mechanism is provided with first point of stream interface with respect to the first border, is provided with second point of stream interface with respect to the second diversion mechanism; The second diversion mechanism is provided with the 3rd point of stream interface with respect to the first diversion mechanism, is provided with the 4th point of stream interface with respect to the second boundary.
Further, the spacing between the first border and first point of stream interface, the spacing between second point of stream interface and the 3rd point of stream interface, the spacing between the 4th point of stream interface and the second boundary, increases gradually along air-out direction.
Further, the first border and the second boundary form the first angle α, and first point of stream interface and second point of stream interface form the second angle β, and the 3rd point of stream interface and the 4th point of stream interface form the 3rd angle γ, and the first angle α is greater than the second angle β and the 3rd angle γ.
Further, the scope of the first angle α is 180 ° of 90 °≤α <.
Further, beeline between the first border and first point of stream interface is L1, beeline between second point of stream interface and the 3rd point of stream interface is L2, and the beeline between the 4th point of stream interface and the second boundary is L3, and three's sum is more than or equal to duct outlet minimum widith L4.
Further, the beeline L3 between the 4th point of stream interface and the second boundary is greater than the beeline L2 between second point of stream interface and the 3rd point of stream interface; Beeline L2 between second point of stream interface and the 3rd point of stream interface is greater than the beeline L1 between the first border and first point of stream interface.
Further, the first diversion mechanism and/or the second diversion mechanism are provided with hollow cavity, and air-conditioning control panel is installed in hollow cavity.
Apply technical scheme of the present invention, at air conditioner indoor machine air duct air outlet place, two diversion mechanisms are set, air outlet one is divided into three, can blow to three different directions, greatly increased blowing range; And owing to only having used a fan blade and a ducting system, structure is simplified greatly, and machine volume has also obtained effective control, has improved to the full extent the space availability ratio of air conditioner room unit.
Brief description of the drawings
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the internal structure schematic diagram according to the air conditioner room unit of the embodiment of the present invention;
Fig. 2 is the air channel cross sectional representation according to the air conditioner room unit of the embodiment of the present invention.
Description of reference numerals: 1. the first diversion mechanism; 2. the second diversion mechanism; 3. sweep aerofoil; 4. air channel; 5. fan blade; 6. evaporimeter; First point of stream interface of 1a.; Second point of stream interface of 1b.; The 3rd point of stream interface of 2a; The 4th point of stream interface of 2b.; 4a. the first border; 4b the second boundary.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The embodiment of the present invention provides a kind of vertical air conditioner indoor unit, below air conditioner room unit provided by the present invention is specifically introduced:
Fig. 1 is the internal structure schematic diagram according to the air conditioner room unit of the embodiment of the present invention, and the air conditioner room unit of this embodiment comprises the first diversion mechanism 1, the second diversion mechanism 2, sweeps aerofoil 3, air channel 4, fan blade 5 and evaporimeter 6.Duct outlet is separated into three air outlets by the first diversion mechanism 1, the second diversion mechanism 2, three air outlets towards difference, guarantee blowing range can be contained air conditioner room unit front full angle, makes user in the positive scope of air conditioner room unit, all can enjoy cold wind or warm braw.
Concrete, under the effect of fan blade 5, air-flow sucks from the air inlet in air channel 4, discharges from air outlet, and Fig. 1 has marked the direction of air current flow; The first diversion mechanism 1, the second diversion mechanism 2 are arranged on duct outlet place, and the air-flow of discharging from duct outlet is diverted to three directions by the first diversion mechanism 1, the second diversion mechanism 2.As Fig. 1, air-flow is discharged from the left and right sides and the middle of the first diversion mechanism 1, the second diversion mechanism 2, thereby makes the wind-out range of air-conditioner become large, makes final room temperature even, has improved the comfortableness of air-conditioner.
As shown in Figure 2, air channel 4 is provided with the first border 4a and the second boundary 4b at duct outlet place, be provided with the first diversion mechanism 1 near the first 4a place, border, be provided with the second diversion mechanism 2 near the second boundary 4b place, the first diversion mechanism 1 and the first border 4a form the first air outlet, the second diversion mechanism 2 forms the second air outlet with the second boundary 4b, between the first diversion mechanism 1 and the second diversion mechanism 2, forms the 3rd air outlet.The first diversion mechanism 1 is provided with first point of stream interface 1a with respect to the first border 4a, is provided with second point of stream interface 1b with respect to the second diversion mechanism 2; The second shunting machine 2 structures are provided with the 3rd point of stream interface 2a with respect to the first diversion mechanism 1, are provided with the 4th point of stream interface 2b with respect to the second boundary 4b.In the present embodiment, above-mentioned four points of stream interfaces are all flat face setting.The first border 4a and the second boundary 4b form the first angle α, first point of stream interface 1a and second point of stream interface 1b form the second angle β, the 3rd point of stream interface 2a and the 4th point of stream interface 2b form the 3rd angle γ, the first angle α is greater than the second angle β and the 3rd angle γ, arranging like this, is that two air outlets are all the form of flaring because in the time of airflow passes the first air outlet and the second air outlet, air-flow is the process of diffusion in exit, to arrive the effect of blowing better.For preventing the sudden change of ducting outlet wind speed, and large as far as possible guarantee blowing range, 180 ° of 90 °≤α < required.
As shown in Figure 2, the spacing between the first border 4a and first point of stream interface 1a, the spacing between second point of stream interface 1b and the 3rd point of stream interface 2a, the spacing between the 4th point of stream interface 2b and the second boundary 4b, increases gradually along air-out direction.Arrange like this, can ensure that three air outlets are all the form that is flaring along air-out direction, air-flow is the process of diffusion, can reach farther air supplying distance and larger blowing range.The first diversion mechanism 1 and the second diversion mechanism 2 are all wedge shape, and the tip of wedge shape is towards duct outlet inside, and compared with tip, direction one side that wider one end reserves towards air-flow, towards air outlet outside.Arrange like this, can ensure mobile smooth and easy in air channel of air-flow, from three air outlets of air channel inflow, can effectively reduce noise better.
As shown in Figure 2, can discharge more smoothly for making air-flow, beeline L1 between the first border 4a and first point of stream interface 1a, beeline L2 between second point of stream interface 1b and the 3rd point of stream interface 2a, beeline L3 between the 4b of the 4th point of stream interface 2b and the second boundary, three's sum is more than or equal to duct outlet minimum widith L4.
As shown in Figure 2, the air outlet place in air channel 4 is due to air-flow velocity skewness, near a side of the first border 4a, air velocity is very fast, near a side of the second boundary 4b, air velocity is slower, for ensureing after the first diversion mechanism 1 and the second diversion mechanism 2 shuntings, the air-flow equilibrium of three air outlets, require the beeline L1 between the first border 4a and first point of stream interface 1a, beeline L2 between second point of stream interface 1b and the 3rd point of stream interface 2a, beeline L3 between the 4b of the 4th point of stream interface 2b and the second boundary, pass between three is: L3 is greater than L2, L2 is greater than L1.
The first diversion mechanism 1 and the second diversion mechanism 2 are all wedge shape setting, and the slightly sharp other end in one end is wider, and sharper one end is towards the inside of air outlet, and wider one end back to sharper one end toward the outer side.Below illustrate both version: cross section is triangular in shape, three limits are all straight flange; Or cross section is made up of two sections of camber lines and straight line section, camber line concaves; Or cross section is made up of two sections of camber lines and straight line section, camber line convex; Or cross section is made up of two sections of camber lines and three straightways.
As Fig. 1 and 2, the first diversion mechanism 1 and/or the second diversion mechanism 2 can be arranged to the structure of hollow, have the inner chamber of hollow, and the control panel that can install an air-conditioner in hollow cavity, to receive signal the executable operations of remote controller.Sweep aerofoil 3 and be arranged on the first air outlet and the second air outlet place, can change air supply direction, increase blowing range.
Certainly, can as required, on the basis of above-described embodiment, increase the 3rd diversion mechanism or more diversion mechanisms, realize the more object of multi-air outlet to reach, this is no longer going to repeat them.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an air conditioner room unit, comprise fan blade, air channel, described air channel is provided with the first border and the second boundary at duct outlet place, it is characterized in that, be provided with the first diversion mechanism near described the first boundary, be provided with the second diversion mechanism near described the second boundary place, described the first diversion mechanism and the first border form the first air outlet, described the second diversion mechanism and the second boundary form the second air outlet, form the 3rd air outlet between described the first diversion mechanism and the second diversion mechanism.
2. air conditioner room unit as claimed in claim 1, is characterized in that, the cross section of described the first diversion mechanism and the second diversion mechanism is wedge shape.
3. air conditioner room unit as claimed in claim 2, is characterized in that, the tip of described the first diversion mechanism and the second diversion mechanism is towards described duct outlet inside.
4. air conditioner room unit as claimed in claim 1, is characterized in that, described the first diversion mechanism is provided with first point of stream interface with respect to described the first border, is provided with second point of stream interface with respect to described the second diversion mechanism; Described the second diversion mechanism is provided with the 3rd point of stream interface with respect to the first diversion mechanism, is provided with the 4th point of stream interface with respect to described the second boundary.
5. air conditioner room unit as claimed in claim 4, it is characterized in that, the spacing between spacing between the spacing between described the first border and first point of stream interface, second point of stream interface and the 3rd point of stream interface, the 4th point of stream interface and the second boundary all increases gradually along air-out direction.
6. the air conditioner room unit as described in claim 1-5, it is characterized in that, described the first border and the second boundary form the first angle α, described first point of stream interface and second point of stream interface form the second angle β, described the 3rd point of stream interface and the 4th point of stream interface form the 3rd angle γ, and described the first angle α is greater than described the second angle β and the 3rd angle γ.
7. air conditioner room unit as claimed in claim 6, is characterized in that, the scope of described the first angle α is 180 ° of 90 °≤α <.
8. the air conditioner room unit as described in claim 1-5, it is characterized in that, beeline between described the first border and first point of stream interface is L1, beeline between described second point of stream interface and the 3rd point of stream interface is L2, beeline between described the 4th point of stream interface and the second boundary is L3, and three's sum is more than or equal to described duct outlet minimum widith L4.
9. air conditioner room unit as claimed in claim 8, is characterized in that, the beeline L3 between described the 4th point of stream interface and the second boundary is greater than the beeline L2 between described second point of stream interface and the 3rd point of stream interface; Beeline L2 between described second point of stream interface and the 3rd point of stream interface is greater than the beeline L1 between described the first border and first point of stream interface.
10. air conditioner room unit as claimed in claim 1, is characterized in that, described the first diversion mechanism and/or the second diversion mechanism are provided with hollow cavity, in described hollow cavity, air-conditioning control panel are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048235.3A CN103968457B (en) | 2013-02-06 | 2013-02-06 | A kind of air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048235.3A CN103968457B (en) | 2013-02-06 | 2013-02-06 | A kind of air conditioner room unit |
Publications (2)
| Publication Number | Publication Date |
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| CN103968457A true CN103968457A (en) | 2014-08-06 |
| CN103968457B CN103968457B (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310048235.3A Active CN103968457B (en) | 2013-02-06 | 2013-02-06 | A kind of air conditioner room unit |
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| CN (1) | CN103968457B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042822A (en) * | 2015-09-15 | 2015-11-11 | 珠海格力电器股份有限公司 | Air outlet structure, cabinet machine and split machine |
| CN105202639A (en) * | 2015-11-12 | 2015-12-30 | 深圳创新设计研究院有限公司 | Multi-air-outlet cabinet type air conditioner |
| CN106288269A (en) * | 2016-09-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-out component and there is its air-conditioner |
| CN107131559A (en) * | 2017-05-19 | 2017-09-05 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner, air conditioner and integral type kitchen appliance |
| CN107816789A (en) * | 2016-09-12 | 2018-03-20 | 珠海格力电器股份有限公司 | Air-out component and there is its air conditioner |
| CN109237614A (en) * | 2018-10-31 | 2019-01-18 | 广东美的制冷设备有限公司 | air conditioner |
| CN110410856A (en) * | 2018-04-28 | 2019-11-05 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN110410866A (en) * | 2018-04-28 | 2019-11-05 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
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| GB1461607A (en) * | 1974-04-03 | 1977-01-13 | Ziehl Abegg Kg | Ventilating unit |
| US5498203A (en) * | 1995-04-14 | 1996-03-12 | Reichert; Gottfried | Manually adjustable forced air-flow deflector |
| CN101377340A (en) * | 2007-08-31 | 2009-03-04 | 乐金电子(天津)电器有限公司 | Composite control method of embedded type air conditioner air outlet |
| CN102252407A (en) * | 2011-08-01 | 2011-11-23 | 广东美的制冷设备有限公司 | Air guiding device for air-conditioner indoor machine |
| CN203147910U (en) * | 2013-02-06 | 2013-08-21 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1461607A (en) * | 1974-04-03 | 1977-01-13 | Ziehl Abegg Kg | Ventilating unit |
| US5498203A (en) * | 1995-04-14 | 1996-03-12 | Reichert; Gottfried | Manually adjustable forced air-flow deflector |
| CN101377340A (en) * | 2007-08-31 | 2009-03-04 | 乐金电子(天津)电器有限公司 | Composite control method of embedded type air conditioner air outlet |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042822A (en) * | 2015-09-15 | 2015-11-11 | 珠海格力电器股份有限公司 | Air outlet structure, cabinet machine and split machine |
| CN105202639A (en) * | 2015-11-12 | 2015-12-30 | 深圳创新设计研究院有限公司 | Multi-air-outlet cabinet type air conditioner |
| CN106288269A (en) * | 2016-09-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-out component and there is its air-conditioner |
| CN107816789A (en) * | 2016-09-12 | 2018-03-20 | 珠海格力电器股份有限公司 | Air-out component and there is its air conditioner |
| CN107131559A (en) * | 2017-05-19 | 2017-09-05 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner, air conditioner and integral type kitchen appliance |
| CN107131559B (en) * | 2017-05-19 | 2023-06-06 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and integrated kitchen appliance |
| CN110410856A (en) * | 2018-04-28 | 2019-11-05 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN110410866A (en) * | 2018-04-28 | 2019-11-05 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| CN109237614A (en) * | 2018-10-31 | 2019-01-18 | 广东美的制冷设备有限公司 | air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103968457B (en) | 2018-04-17 |
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