CN1428572A - Exhaust device of split air conditioner - Google Patents
Exhaust device of split air conditioner Download PDFInfo
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- CN1428572A CN1428572A CN 01144688 CN01144688A CN1428572A CN 1428572 A CN1428572 A CN 1428572A CN 01144688 CN01144688 CN 01144688 CN 01144688 A CN01144688 A CN 01144688A CN 1428572 A CN1428572 A CN 1428572A
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Abstract
The exhaust device of body-separated air-conditioner is formed from exhaust grating, exhaust guide plate and exhaust blade, the exhaust grating is penetrated in the exhaust hole of external machine shell of indoor machine of air conditioner, the exhaust guide plate and exhaust grating are formed into one body and the exhaust griting can be uniformly partitioned at exhaust hole, the exhaust blade is placed in the front side of exhaust grating, and can be driven by independent power source to open or close the exhaust grating exhaust hole. Its front end is equipped with a front flat portion for raising its mechanical strength, and its internal flow-guiding surface is a curved surface with a certain curvity, and its external surface of upper portion is equipped with isolator portion.
Description
Technical field
The present invention relates to a kind of air exhausting device of air regulator, particularly relate to a kind of air exhausting device of split air conditioning system indoor set.
Background technology
The structure of the indoor set of the split air conditioning system of prior art as depicted in figs. 1 and 2.As shown in the figure, there is casing (1) outside of indoor set.It is square that the outward appearance of casing (1) is prolate, and the length about reaching up and down is bigger than the thickness of front and back.There is front panel (2) in the front of casing (1), and air-inlet grille (3) is arranged on the plate in front, and air-inlet grille (3) is the passage that the air that will need in the space of air conditioning sucks from casing (1) outside.
Heat exchanger (5) is equipped with in the back of above-mentioned air-inlet grille (3).Heat exchanger (5) is to make the cold-producing medium of thermal cycle and inhaled air in the space that needs air conditioning realize the part of heat exchange.The heat exchanger here (5) is rectangle accordingly with above-mentioned air-inlet grille (3).
Above-mentioned heat exchanger is installed on the orifice plate (7) of said machine casing inside.This orifice plate (7) is arranged on the inside of casing, and it separates the casing volume inside, and the perforation by its central authorities is an orifice bore (8) with the cold air that produces in the above-mentioned heat exchanger to the following turbine fan guiding that will illustrate.
At the rear portion of above-mentioned orifice plate (7) turbine fan (9) is housed, the motive power that this turbine fan (9) flows air as providing of indoor set inside, suck air from its place ahead according to above-mentioned pivot direction of principal axis after, blow out from center of circle direction.After promptly sucking air, discharge air by the following exhaust outlet that will illustrate (12) by above-mentioned orifice bore (8).Above-mentioned turbine fan (9) is driven by motor (10), and above-mentioned motor (10) is installed on the middle position in the said machine casing (1).
On the one hand, the air that enters by above-mentioned turbine fan (9) is discharged to the side that the exhaust outlet (12) that the space that needs air conditioning goes is positioned at said machine casing (1) again.Said exhaust mouth (12) is distributed in the four sides of casing, and all is provided with air exhaust blade (13) on the said exhaust mouth (12).Above-mentioned air exhaust blade (13) drives folding exhaust outlet (12) by other drive source, and said exhaust blade (13) can make the air of discharging by said exhaust mouth (12), and when seeing in the front of indoor set, direction is discharged outward in the past.
In addition, discharge equably by whole said exhaust mouth (12) air quantity, have air draft guide plate (15), and said exhaust guide plate (15) becomes one with said exhaust blade (13) in order to make air.
So the function situation of the air-conditioner indoor set that constitutes is as follows.
After air regulator started, the circulatory system of heat exchange was started working, and refrigerant of low temperature passes in the above-mentioned heat exchanger (5) relatively.In addition, above-mentioned motor (10) drives turbine fan (9) rotation, by air-inlet grille (3) from needing the space suck air of air conditioning.And the air by above-mentioned air-inlet grille (3) inspiration, carry out heat exchange by above-mentioned heat exchanger (5) after, will become the cold air of relative low temperature.
The cold air that above-mentioned heat exchanger (5) produces after being sucked by above-mentioned turbine fan (9) by the orifice bore (8) on the orifice plate (7), is discharged along the center of circle direction of turbine fan (9).The air that above-mentioned turbine fan (9) is discharged, the exhaust outlet (12) of each side up and down that can be by being positioned at said machine casing (1) is discharged in the space that needs air conditioning and goes.At this moment the air exhaust blade (13) of said exhaust mouth (12) can be opened under the driving of another motor, to regulate the discharge direction of cold air.The a plurality of air draft guide plates (15) that become one with said exhaust blade (13) then can make the air-distribution of discharge even.
But the air-conditioner indoor set of prior art as above exists following problem.
Said exhaust blade (13) will be directed to the air of discharging by said exhaust mouth (12) outside in the place ahead of casing (1), but because of itself and air draft guide plate (15) become one, the load of motor is relatively large when driving it.
In addition, said exhaust blade (13) is to open exhaust outlet (12) under the driving of motor selectively, when said exhaust blade (13) was opened, the rear by its outer surface (face of seeing from the outside when closing) also had air to be discharged to outsidely to come but as shown in Figure 1.And the air of discharging like this is not because of being subjected to the water conservancy diversion of said exhaust blade (13), so can not flow to desirable direction.
Summary of the invention
Purpose of the present invention promptly is the improvement in addition suitable to the structure of existing air regulator air exhausting device, makes its power consumption that can reduce drive source when keeping necessary mechanical strength, and the accurate air of diversion air adjuster indoor set discharge.
To achieve these goals, the present invention utilizes air exhausting grille, air draft guide plate and air exhaust blade to form a kind of air regulator air exhausting device.Air exhausting grille is in the exhaust outlet of air conditioner room unit outer cage, and air draft guide plate and air exhausting grille are integral and evenly separate the air exhausting grille exhaust outlet; Air exhaust blade is arranged on the front side of air exhausting grille and can opens or close the air exhausting grille exhaust outlet by drive power source independently, and its front end is provided with the front end planar portions that can strengthen its mechanical strength.
In above-mentioned air exhausting device, because air exhaust blade and air draft guide plate are separate, and its front end is provided with the front end planar portions, so can keep the mechanical strength of necessity, reduces the power consumption of power source simultaneously; Air draft guide plate and air exhaust blade cooperatively interact then can be evenly the accurate water conservancy diversion indoor set air of discharging.
Be described in further detail below in conjunction with the technical characterictic of specific embodiment split air conditioning system air exhausting device of the present invention.
Description of drawings
Fig. 1 is the sectional view of existing split air conditioning system indoor set.
Fig. 2 is the schematic diagram of the air exhausting device of existing split air conditioning system.
Fig. 3 is the schematic appearance of split-type air conditioner air conditioner indoor machine of the present invention.
Fig. 4 is the decomposition side view of detachable air conditioner air exhausting device of the present invention.
Fig. 5 is the enforcement illustration of air exhaust blade among the present invention.
Fig. 6 is another enforcement illustration of air exhaust blade among the present invention.
Fig. 7 is the course of action figure of air exhaust blade among the present invention.
The specific embodiment
At first, with reference to Fig. 3, the exterior structure that adopts split air conditioning system indoor set of the present invention is described.The outward appearance of indoor set is made of outer cage (20).Above-mentioned outer cage (20) is flat hexahedral shape and in the front of above-mentioned outer cage (20) front panel (31) is housed, to block outer cage (20) volume inside.
The front panel main body (32) of above-mentioned front panel (31) is roughly rectangle, and is provided with tetragonal inlet hole portion (33) in the central.Above-mentioned inlet hole portion (33) plays a part the air that needs the space of air conditioning is drawn into the interior passage of outer cage.
The two ends of above-mentioned front panel main body (32) are provided with the decoration panel (34) of bar shaped from top to bottom, and above-mentioned decoration panel (34) is outstanding relatively from the two ends of above-mentioned front panel main body (32), can separate with front panel main body (32).But neither do like this, also can become one with front panel main body (32).
The lower end of above-mentioned front panel main body (32) is provided with substrate (39).Aforesaid substrate (39) is downward along front panel main body (32), and for below the filter (45) of explanation being provided the space of installation.On substrate (39), be provided with the demonstration mouth (39 ') that shows the air regulator duty.
Then, for the above-mentioned inlet hole of folding portion (33) selectively, be provided with grid blinds (42).Above-mentioned grid blinds (42) is positioned between the positive decoration panel (34) of above-mentioned inlet hole portion (33).To rectangular setting, two ends are near decoration panel (34), and majority is for being arranged above and below about above-mentioned grid blinds (42).This grid blinds (42) can be the center rotation with the couple axle (not marking among the figure) of its both sides, lower end, with the above-mentioned inlet hole of folding portion (33).
On the one hand, the inlet hole portion (33) of above-mentioned front panel (31) is provided with filter (45), so that purify the air that enters into indoor set inside from the space that needs air conditioning by inlet hole portion (33).
In order to carry out the space that heat-exchanged air is expelled back into again needs air conditioning, have air draft portion (50) in the side of above-mentioned outer cage (20) entering into indoor set inside by above-mentioned inlet hole portion (33).
In explanation air draft portion (50) before, be reference with Fig. 4 earlier, the internal structure of outer cage (20) is described.The side (22) that above-mentioned outer cage (20) is formed by the border extended of rectangular machine plate (21) and slave plate (21) constitutes.All lack with respect to the length on four limits of above-mentioned machine plate (21) above-mentioned side (22), so above-mentioned outer cage (20) has become flat hexahedral shape generally.
Two sides and downside (22) along above-mentioned outer cage (20) have formed long grid installation portion (23).Above-mentioned grid installation portion (23) is to be used to install the following air exhausting grille (51) that will illustrate.
Like this, possessing of grid installation portion (23) the fixedly structure of air exhausting grille (51) is arranged on every side.At this, will be as the criterion with Fig. 4, the grid installation portion (23) that is located in left surface (22) is illustrated.A plurality of reinforcement juts (24) are arranged at the bottom of above-mentioned grid installation portion (23).Above-mentioned reinforcement jut (24) plays a part to strengthen the bottom of grid installation portion (23), is supporting the bottom surface of air exhausting grille (51).
In addition, when grid installation portion (23) was seen in the inside of outer cage (20), the top on right side had formed the first lacing film button (25).The inboard of the above-mentioned first lacing film button (25) and above-mentioned side (22) is formed with certain space, hangs up first lacing film (52) usefulness of stating air exhausting grille (51) for inserting.The second lacing film button (25 ') is arranged on the opposite of the first lacing film button (25).The above-mentioned second lacing film button (25 ') is for second lacing film (52 ') that insert to hang air exhausting grille (51).
On the one hand, in the inboard of above-mentioned reinforcement jut (24), promptly the edge along above-mentioned machine plate (21) is formed with long mounting groove (26).The installing plate (53) of air exhausting grille (51) will be installed on the above-mentioned mounting groove (26).Can be in such mounting groove (26) by power line etc.
Side at above-mentioned mounting groove (26), be the above-mentioned first lacing film button (25) one sides, be formed with hook (27), the opposite then is formed with screw connecting hole (28) (the grid installation portion (23) in left side fails to mark because of the direction relations of figure), to connect the pocket for the punch head (54) and connecting hole (54 ') on said exhaust grid (51) installing plate (53).
The structure at this grid installation portion (23) edge is consistent with the grid installation portion (23) that is formed at each side (22).That is to say, when removing to see each grid installation portion (23) from the front of each side of outer cage (20) (22), on each direction, all formed structure separately.So above-mentioned each grid installation portion (23) can both be installed same air exhausting grille (51), so it is just passable only to produce a kind of air exhausting grille (51).
Air draft portion (50) then will be described.The framework of said exhaust portion (50) is made up of air exhausting grille (51).The inside of said exhaust grid (51) is provided with exhaust outlet (51 '), becomes the passage that the air that carries out heat exchange in indoor set inside flows back to the space that needs air conditioning.
All have the structure that to fix above-mentioned grid installation portion (23) on the said exhaust grid (51).At first, outstanding first lacing film (52) is arranged, outstanding second lacing film (52 ') is arranged with the corresponding position of the above-mentioned second lacing film button (25 ') with the corresponding position of the above-mentioned first lacing film button (25).
In addition, the lower end of said exhaust grid (51) is formed with long installing plate (53), the above-mentioned mounting groove (26) and installing plate (53) can be packed into along the length direction of air exhausting grille (51).At this moment in the inner space that forms of installing plate (53), just can be through above-mentioned mounting groove (26) by power line etc.One end of above-mentioned installing plate (53) has the pocket for the punch head (54) of the above-mentioned hook of hook (27) usefulness, and the other end then has the connecting hole (54 ') that links to each other with screw connecting hole (28).
Exhaust outlet (51 ') front end of said exhaust grid (51) is provided with air exhaust blade (56).Said exhaust blade (56) mouth of folding said exhaust selectively (51 '), and need other drive source driving.
This air exhaust blade (56) as shown in Figure 5, is to come water conservancy diversion to pass through air that the said exhaust mouth discharges by the inner surface (56i) with the corresponding blinds forms of said exhaust mouth (51 ') (56 ').Above-mentioned inner surface (56i) is to come diversion air by certain curvature that the top from blinds forms (56 ') forms downwards.
In addition, the outer surface (56e) of above-mentioned blinds forms (56 ') though also form with the curvature identical with above-mentioned inner surface (51i), is formed with at its leading section and is not curved surface, but the front end planar portions on plane (56 ").Therefore, (56 ") are just relative thicker with the part that above-mentioned outer surface (56e) joins for above-mentioned front end planar portions.(56 ") have been played the effect of the intensity of enhancing blinds forms (56 ') to this front end planar portions.Be above-mentioned blinds forms (56 ') even do not become one with the following air draft guide plate (59) that will illustrate, also can (existence of 56 ") keeps certain intensity because of the front end planar portions.
Respectively there is outstanding interlock plate (57 ') at the two ends of above-mentioned blinds forms (56 '), and couple axle (57) is then respectively arranged on the interlock plate (57 ').The couple axle of a side then links to each other with the motor that drives air exhaust blade (56) in the above-mentioned couple axle (57).
Another embodiment of said exhaust blade (56) is reflected among Fig. 6, and as shown in Figure 6, the top of above-mentioned blinds forms (56 ') outer surfaces (56e) is formed with isolator portion (58).When above-mentioned isolator portion (58) opens exhaust outlet (51 ') at air exhaust blade (56), play a part to block the space between above-mentioned outer surface (56e) and the exhaust outlet (51 ').So that can not flow out from this by the air of exhaust outlet (51 ').
The exhaust outlet place of said exhaust blade (56) is formed with a plurality of air draft guide plates (59).Said exhaust guide plate (59) is distributed in whole exhaust outlet (51 ') with certain spacing, so that air is discharged equably by above-mentioned whole air drafts (51 ').Said exhaust guide plate (59) has formed certain gradient on a direction of exhaust outlet in addition, thereby makes the air of discharge have certain directionality.
To the effect of air exhausting device of the present invention with said structure be illustrated below.
Now air is passed through air exhausting device of the present invention, the process that is discharged to the space that needs air conditioning is illustrated.When air regulator does not start, said exhaust blade (56) closed row air port (51 ').Wai Jie foreign matter goes with regard to the inside that can not enter indoor set like this.
And when air regulator started, drive source drives air exhaust blade (56) opened exhaust outlet (51 '), and as shown in Figure 3, the air that carries out heat exchange in indoor set inside is discharged in the space that needs air conditioning.At this, said exhaust guide plate (59) becomes one with air exhausting grille (51), and drive source only need drive air exhaust blade (56) and get final product, so relative load is less, moves smooth and easy.
On the one hand, the air of discharging from said exhaust mouth (51 ') flows to the outside in indoor set the place ahead, at this moment under the water conservancy diversion of air exhaust blade (56), because of the inner surface (56i) of said exhaust blade (56) forms certain curvature, diversion air more effectively from top to bottom.
And in another embodiment of said exhaust blade (56), above-mentioned isolator portion (58) makes the path unification of air draft (51 '), makes by the air of said exhaust mouth (51 ') all to discharge according to the water conservancy diversion of air exhaust blade (56) inner surface (56i).
In addition, said exhaust guide plate (59) can also make air pass through evenly distribution discharge of whole exhaust outlet (51 '), and can have directionality ground to discharge air by the angulation of air draft guide plate (59).
The air of being discharged by said exhaust guide plate (59) has directionality, can be illustrated with reference to Fig. 7.Here, be example with the grid installation portion (23) of said exhaust guide plate (59) along the situation that the direction that second lacing film is buckled (25 ') tilts, be illustrated.In this case, the position of each air draft guide plate (59) as shown in Figure 7, the air of discharging by exhaust outlet (51 ') is when the front of indoor set is seen, all to counterclockwise discharging.When the direction of said exhaust guide plate (59) is opposite certainly, will discharge in the direction of the clock.
In addition, upper side at above-mentioned outer cage (20) is not provided with air draft portion, and when air has the directionality discharge as mentioned above, then inlet hole portion (33) inhaled air by the indoor set front just can not mix mutually with the air of discharge, thereby the air that can make discharge is discharged into the space that needs air conditioning more accurately to be come, and promptly makes whole space reach the temperature of homogeneous.
Claims (3)
1, a kind of air exhausting device of split air conditioning system is characterized in that being made of air exhausting grille, air draft guide plate and air exhaust blade; Described air exhausting grille is in the exhaust outlet of air conditioner room unit outer cage, and air draft guide plate and air exhausting grille form one and evenly separate the air exhausting grille exhaust outlet; Described air exhaust blade is arranged on the air exhausting grille front side and can is driven and opened or close the air exhausting grille exhaust outlet by the independent power source, and its front end is provided with the front end face that can strengthen its mechanical strength.
2, the air exhausting device of split air conditioning system according to claim 1 is characterized in that the interior table guide face of described air exhaust blade forms certain curvature from top to bottom.
3, the air exhausting device of split air conditioning system according to claim 2 is characterized in that the outer surface of upper of described air exhaust blade is provided with isolator portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144688 CN1242224C (en) | 2001-12-25 | 2001-12-25 | Exhaust device of split air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144688 CN1242224C (en) | 2001-12-25 | 2001-12-25 | Exhaust device of split air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1428572A true CN1428572A (en) | 2003-07-09 |
| CN1242224C CN1242224C (en) | 2006-02-15 |
Family
ID=4677769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01144688 Expired - Fee Related CN1242224C (en) | 2001-12-25 | 2001-12-25 | Exhaust device of split air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1242224C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400970C (en) * | 2006-04-29 | 2008-07-09 | 广州松下空调器有限公司 | Cabinet type air conditioner |
| CN100427839C (en) * | 2006-04-29 | 2008-10-22 | 广州松下空调器有限公司 | Cabinet type air conditioner |
| CN100453910C (en) * | 2005-09-21 | 2009-01-21 | 三星电子株式会社 | Ceiling type air-conditioner |
| CN100465539C (en) * | 2005-06-28 | 2009-03-04 | 乐金电子(天津)电器有限公司 | Air outlet guide louvre structure for separating air conditioner |
| WO2020147313A1 (en) * | 2019-01-17 | 2020-07-23 | 青岛海尔空调器有限总公司 | Ceiling-suspended air conditioner indoor unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307946B (en) * | 2007-05-18 | 2011-11-02 | 乐金电子(天津)电器有限公司 | Split type air conditioner indoor machine wind-discharging baffle structure |
-
2001
- 2001-12-25 CN CN 01144688 patent/CN1242224C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465539C (en) * | 2005-06-28 | 2009-03-04 | 乐金电子(天津)电器有限公司 | Air outlet guide louvre structure for separating air conditioner |
| CN100453910C (en) * | 2005-09-21 | 2009-01-21 | 三星电子株式会社 | Ceiling type air-conditioner |
| CN100400970C (en) * | 2006-04-29 | 2008-07-09 | 广州松下空调器有限公司 | Cabinet type air conditioner |
| CN100427839C (en) * | 2006-04-29 | 2008-10-22 | 广州松下空调器有限公司 | Cabinet type air conditioner |
| WO2020147313A1 (en) * | 2019-01-17 | 2020-07-23 | 青岛海尔空调器有限总公司 | Ceiling-suspended air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1242224C (en) | 2006-02-15 |
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Granted publication date: 20060215 Termination date: 20100125 |