CN1542333A - Indoor air discharge portion for conditioner - Google Patents
Indoor air discharge portion for conditioner Download PDFInfo
- Publication number
- CN1542333A CN1542333A CNA031406106A CN03140610A CN1542333A CN 1542333 A CN1542333 A CN 1542333A CN A031406106 A CNA031406106 A CN A031406106A CN 03140610 A CN03140610 A CN 03140610A CN 1542333 A CN1542333 A CN 1542333A
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- CN
- China
- Prior art keywords
- air
- guide rail
- secure bond
- transverse row
- front panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The indoor air exhaust part of air conditioner includes transverse exhaust port and exhaust track, the long transverse exhaust port is formed in the front panel with air sucking part in the center, and the exhaust track has exhaust flow path communicated with the transverse exhaust port to lead air after heat exchange in the indoor side to the transverse exhaust port. The present invention features that the front part of the exhaust track has certain area and uneven fixing part to surround the exit of the exhaust track, and the back part of the transverse exhaust port has uneven fixing part corresponding to that in the exhaust track. The present invention has less air leakage in the exhaust port, no water condensation and wind decrease caused by cold air leakage.
Description
Technical field
The present invention relates to air conditioner, relate in particular to the inboard air discharge portion of air-conditioning unit room.
Background technology
As shown in Figure 1, in the integrated air conditioner of prior art, chassis (1) forms the bottom surface of air conditioner, casing (CABINET) (3) form air conditioner two sides and above.In the space of chassis (1) and casing (3) formation, be provided with the various parts that constitute air conditioner.Form the hook end (4) of curling (BENDING) along the front edge of casing (3).Hook end (4) goes up secure bond the following front panel (10) that will illustrate.
The indoor front end of (1) is provided with indoor heat converter (5) on the chassis.Indoor heat converter (5) makes from the working fluid of air mediation space inhaled air and heat exchange circulation and carries out heat exchange.Be provided with indoor fan (not shown) at the rear of indoor heat converter (5), the indoor fan provides the air that air can be in harmonious proportion in the space to be drawn into the motive power of air-conditioning unit room inboard.
The upper end of indoor heat converter (5) is provided with discharges guide rail (7), and discharging guide rail (7) can be reintroduced in the air mediation space through the air behind the fan of indoor.Discharge to be formed with on the guide rail (7) and discharge stream (8), make the air of discharging flow from the indoor fan.Symbol among the figure (9) is control cabinet (CONTROL BOX), and control cabinet (9) is built-in with the parts that are used to drive air conditioner.
On the one hand, the front end of (1) and casing (3) is provided with front panel (10) on the chassis.Front panel (10) forms the front appearance of air conditioner; Be formed with air suction portion (11) on the front panel (10), air suction portion (11) is corresponding with indoor heat converter (5).Air suction portion (11) can be in harmonious proportion air air in the space to be drawn into the path of air-conditioning unit room inboard.The upper end of plate (10) is formed with discharge portion (13) in front, and discharge portion (13) forms very longways towards left and right directions.Discharge portion (13) is with through the air behind the discharge stream (8) of discharging guide rail (7), is drained into the path in the air mediation space.
Symbol among the figure (14) is an operating portion, and (15) are arranged on the action bars (LEVER) on the operating portion (14).In addition, the rear of the inner space that (1) and casing (3) form on the chassis is provided with the outside parts of compressor, wind deflector and outdoor heat exchanger etc.(above-mentioned parts are not shown in the figures)
Below, simple declaration is carried out in the work of prior art air conditioner with said structure.
At first, by the suction of indoor fan, can suck the air in air mediation space through air suction portion (11).By air suction portion (11) inhaled air, carry out heat exchange with working fluid that heat exchange circulates when (5) through indoor heat converter.When carrying out the situation of cooling operation, temperature reduces during air process indoor heat converter (5).The air of flowing through behind the indoor heat converter (5) flows to the discharge stream (8) of discharging guide rail (7) by the indoor fan, and through after discharging stream (8), the discharge portion (13) by front panel (10) is drained in the air mediation space again.
But the prior art air conditioner with said structure has following shortcoming.
At first, front panel (10) secure bond obtains installing on the hook end (4) of casing (3).But, owing to the end of discharge portion (13) from front panel (10) forms towards about the other end very longways, discharge portion (13) back of front panel (10) and the front end of discharge guide rail (7) can not correctly be combined closely, produce the slit.
Particularly, do not possessing the structure that can make the mutual tight structure in discharge portion (13) back side of discharging guide rail (7) and front panel (10), and make discharge portion (13) towards about under the situation of large-scale (MODEL) air conditioner of forming very longways, discharge guide rail (7) and front panel (10) between often have a lot of air leakages.
In addition, along with the type of air conditioner is big more, front panel (10) is big more, then can cause on the front of whole casing (3) front panel (10) being installed correctly, produces the problem that assembling operation and assembling precision reduce.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of indoor air discharge portion of air conditioner: leak with the air that prevents discharge portion, and can improve the assembly precision and the assembling operation efficient of front panel.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of indoor air discharge portion of air conditioner includes the transverse row outlet, discharges guide rail; This transverse row exports in front and forms very longways along left and right directions on the plate, and the central authorities of this front panel are formed with air suction portion; This discharge guide rail possesses the discharge stream is arranged, and discharges stream and is connected with the transverse row outlet, and making can be to horizontal outlet guiding in the indoor heat-exchanged air; It is characterized in that it includes discharges the guide rail front and the transverse row outlet back side; Described discharge guide rail front has certain area, is formed with the secure bond jog, is used to surround the outlet edge of described discharge guide rail; The described transverse row outlet back side has and the corresponding shape in described discharge guide rail front, is used to surround the ingress edge of described transverse row outlet, and the described transverse row outlet back side is formed with the concavo-convex corresponding secure bond of described secure bond concavo-convex.
The indoor air discharge portion of described air conditioner, it is in front in the plate, the upper end of front panel is littler than the thickness of lower end, make the front of front panel forwards form outstanding inclination from the upper end to the lower end, make described transverse row outlet can prolong according to certain-length, the described transverse row outlet back side is contacted with described discharge guide rail front one-tenth face towards the rear of described front panel.
The indoor air discharge portion of described air conditioner, its in secure bond is concavo-convex, make the concavo-convex secure bond that closely is inserted in opposite side of the secure bond of a side concavo-convex in.
The indoor air discharge portion of described air conditioner, wherein secure bond is formed with the secure bond hole respectively on concavo-convex, and described secure bond has the secure bond screw in the hole.
The indoor air discharge portion of described air conditioner, the front of wherein discharging guide rail extend to always with the corresponding position of the front end on chassis on.
The air discharge portion of the air conditioner of the present invention by having said structure can be brought following effect: can make towards about the air of the discharge portion that forms very longways leak minimized, the operation of assembling operation can be improved, the damage of parts in the operation can be prevented to assemble and transport.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the exploded perspective view of prior art air conditioner structure.
Fig. 2 is the exploded perspective view that possesses the air conditioner structure of the embodiment of the invention that indoor air discharge portion is arranged.
Fig. 3 is the back portion oblique view that possesses the front panel that the transverse row exit and entry that constitutes the embodiment of the invention is arranged.
Fig. 4 is the secure bond groove of the embodiment of the invention and the exploded perspective view of secure bond jog structure.
The number in the figure explanation:
30: chassis (BASE PAN) 32: barrier (BARRIER)
35: air guide rail (GUIDE) 37: indoor fan
40: discharge guide rail 41: discharge stream
42: discharge guide rail 43: discharge stream
45: secure bond groove 46: the secure bond hole
49: wind deflector 50: front panel (FRONT PANEL)
52: air suction portion 54: vertical outlet
55: discharge shutter (LOUVER) 60: the transverse row outlet
62: secure bond jog 63: the secure bond hole
70: the secure bond screw
The specific embodiment
Below with reference to back accompanying drawing paper, the embodiment of the indoor air discharge portion of air conditioner of the present invention is elaborated.
As shown in the figure, in integrated air conditioner of the present invention, chassis (30) form the bottom surface of air conditioner, and the inner space that forms by chassis (30) and casing (not shown) is divided into indoor and outside by barrier (32).Be provided with air guide rail (35) in the indoor.The air that air guide rail (35) acts on the guiding indoor flows; The inside of air guide rail (35) is provided with indoor fan (37).
The front end of air guide rail (35) is provided with the indoor heat converter (not shown), and indoor heat converter makes the working fluid of the air that is drawn into the indoor and heat exchange circulation carry out heat exchange.Be provided with dividing plate (39) between indoor fan (37) and the indoor heat converter, dividing plate (39) can will guide to indoor fan (37) through the air behind the indoor heat converter.
The two ends of air guide rail (35) and lower end possess discharge guide rail (40,42) are arranged, and discharge guide rail (40,42) and act on the air of discharging from indoor fan (37) to air mediation space guiding.The discharge guide rail (40) and the air guide rail (35) at two ends can be individually formed.As shown in Figure 2, the discharge guide rail (40) at two ends forms very longways towards above-below direction; The discharge guide rail (42) of lower end forms very longways towards left and right directions; The discharge guide rail (40) at two ends and the discharge guide rail (42) of lower end only are projected on the position identical with the front end of chassis (30).That is to say that the discharge guide rail (40) at two ends and the discharge guide rail (42) of lower end can not be more outstanding than chassis (30).On discharge guide rail (40), be formed with and discharge stream (41), on discharge guide rail (42), be formed with and discharge stream (43).
In addition, be formed with front (42f) around the front of the discharge guide rail (42) of lower end with certain area.Particularly, end forms relatively big area about front (42f), and the width of the front (42f) that the binding left and right end portions is divided is also relatively big.Be formed with secure bond groove (45) respectively on the end about front (42f).As shown in Figure 4, secure bond groove (45) is recessed to form on (42f) in front to the inside; The central authorities of secure bond groove (45) are formed with secure bond hole (46).Symbol among Fig. 2 (49) is a wind deflector, and the air of wind deflector (49) guiding outside flows.
Front end at air guide rail (35) and discharge guide rail (40,42) is provided with front panel (50), and front panel (50) forms the front appearance of air conditioner.Adopt mode same as the prior art, the edge secure bond of front panel (50) is arranged on the front end of casing.In the plate (50), the central authorities of front panel (50) are formed with air suction portion (52) in front.Air suction portion (52) can make air be in harmonious proportion the path that the air in space flows to indoor heat converter; Air suction portion (52) has the big or small corresponding area with indoor heat converter.When seeing from the side, front panel (50) is width (T1) the big structure of the width (T2) of lower end than the upper end.
Be formed with towards very long up and down vertical outlet (54) at the two ends of air suction portion (52), vertically outlet (54) is formed on the corresponding position of discharge guide rail (40) with two ends.Vertically outlet (54) is connected with discharge stream (41), can be drained into heat-exchanged air in the air mediation space.Vertically be provided with in the outlet (54) and discharge shutter (55), discharge shutter (55) and act on the direction that air is discharged in control.
On the one hand, be formed with transverse row outlet (60) in the lower end of air suction portion (52), transverse row outlet (60) forms towards about front panel (50) very longways.Shown in Fig. 2,3, the back side of transverse row outlet (60) front panel (50) that thickness is relatively thick from the side prolongs towards the rear and forms.At this moment, the corresponding part in upper end that exports (60) with transverse row is a width the best part in the front panel (50), diminishes gradually towards lower width again.So the upper end of transverse row outlet (60) is relatively long towards the length of the rear prolongation of front panel (50).But when seeing from the side, transverse row outlet (60) is identical towards the outstanding length in the rear of front panel (50).
Shown in Fig. 3,4, the ingress edge of transverse row outlet (60) is formed with the back side (60r), and the back side (60r) is corresponding with the front (42f) of discharging guide rail (42).The back side (60r) contacts by face with front (42f), and alignment is combined closely.Be formed in the discharge stream (61) in the transverse row outlet (60), the entrance side of discharging stream (61) is relatively short towards left and right directions, and the outlet side of discharging stream (61) forms relatively longways towards left and right directions.This is because when the front of front panel (50) is seen, be recessed to form in transverse row outlet (60) with the corresponding back side (60r) part of discharging on stream (61) two ends that is formed on of entrance side.Be formed with secure bond jog (62) on the back side (60r) part at transverse row outlet (60) two ends, secure bond jog (62) is corresponding with the secure bond groove (45) of discharging guide rail (42).As shown in Figure 4, when seeing front panel (50) from the front, secure bond jog (62) is recessed to form, and gives prominence to forming when the back side is seen.Be formed with secure bond hole (63) on the secure bond jog (62).
Form secure bond hole (63,46) respectively on secure bond jog (62) and the secure bond groove (45), the interior secure bond in secure bond hole (63,46) has secure bond screw (70).According to design condition, also can not use secure bond screw (70) and secure bond jog (62) closely is inserted in the secure bond groove (45), carry out combination.In the present embodiment, though make the inboard of the depression direction of secure bond jog (62) and secure bond groove (45), also can form opposite direction depression towards air conditioner.
As a reference, in transverse row outlet (60), independent discharge shutter or guide plate can be set, be used to control the discharge direction of air.
Below, the effect of the indoor air discharge portion of air conditioner of the present invention with said structure is elaborated.
In the present invention,, suck air through the air suction portion (52) of front panel (60) and be in harmonious proportion the air in space, make to be inhaled into air and on indoor heat converter, to carry out heat exchange by the driving of indoor fan (37).Such as when carrying out cooling operation, heat is absorbed by working fluid during air process indoor heat converter, makes to convert relatively low temperature to.
Through the air behind the indoor heat converter, be inhaled into the inner indoor fan (37) of air guide rail (35) by dividing plate (39).In addition, from the air that outside fan (37) is discharged, guiding in the discharge stream (41,43) of discharging guide rail (40,42).By discharging the air of stream (41,43) guiding, vertical outlet (54) of process front panel (50) and transverse row outlet (60) are drained in the air mediation space.
On the one hand, front panel (50) forms the front appearance of air conditioner, and the edge secure bond that makes front panel (50) is on the front end of casing.At this moment, in the present invention, the back side (60r) the face contact that makes transverse row outlet (60) is on the front (42f) of discharging guide rail (42); The front end of (30) does not form highlightedly towards the chassis to discharge guide rail (42); Transverse row outlet (60) back side of plate (50) in front prolongs formation towards the rear.
The face that front (42f) by discharging guide rail (42) and transverse row export the back side (60r) of (60) contacts, and secure bond jog (62) is installed in the secure bond groove (45).By the combination of secure bond groove (45) and secure bond jog (62), each position at front panel (50) back side is installed on the design attitude of air guide rail (35) and discharge guide rail (40,42).
In addition, as mentioned above, contact and carry out combination by the back side (60r) face that makes the front (42f) of discharging guide rail (42) and transverse row export (60), can prevent to leak by the air of discharging between guide rail (42) and the transverse row outlet (60), discharge stream (43,61) correctly is connected.
Such as, under the big situation of the size of air conditioner, though can increase the size of front panel (50).But in this case,, also have and guide rail (42) and transverse row take place to discharge export face between (60) and contact and to contact situation exactly only by the combining closely of secure bond groove (45) and secure bond jog (62).So, take place in order to prevent above-mentioned situation, secure bond screw (70) secure bond is got final product in the secure bond hole (46,63) of secure bond groove (45) and secure bond jog (62).
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
The invention effect
The indoor air discharge portion of air conditioner provided by the invention can bring following effect.
In the indoor air discharge portion of air conditioner of the present invention, make towards left and right directions shape very longways Around the ingress edge of the transverse row outlet that becomes and the outlet edge of discharging guide rail on every side face contact, discharge is led Rail is connected with the transverse row outlet; Form the concavo-convex of mutual correspondence at contact-making surface, the guiding assembling is also mutual Secure bond.
By structure of the present invention, can make the air of the outlet that forms very longways towards left and right directions Leakage minimizes, and can prevent that the condensation globule that cooling gas leakage causes from producing and the minimizing of air quantity.
In addition, when increasing the situation of front panel size, the secure bond groove by discharging guide rail and The secure bond jog of transverse row outlet plays the effect of guiding assembling, not only can improve assembling operation Operation, and can make assembled state accurate.
In addition, in the present invention, make and discharge guide rail than highlightedly formation of chassis, replace, make The transverse row corresponding with discharging guide rail exports in front, and the back side of plate prolongs formation towards the rear. So, In the process of carrying out assembling operation, can prevent from discharging the damage of guide rail; And front panel is being dismantled Get off to pack the damage that can prevent from discharging guide rail in the process of transporting.
Claims (5)
1, a kind of indoor air discharge portion of air conditioner includes the transverse row outlet, discharges guide rail;
This transverse row exports in front and forms very longways along left and right directions on the plate, and the central authorities of this front panel are formed with air suction portion;
This discharge guide rail possesses the discharge stream is arranged, and discharges stream and is connected with the transverse row outlet, and making can be to horizontal outlet guiding in the indoor heat-exchanged air; It is characterized in that it includes discharges the guide rail front and the transverse row outlet back side;
Described discharge guide rail front has certain area, is formed with the secure bond jog, is used to surround the outlet edge of described discharge guide rail;
The described transverse row outlet back side has and the corresponding shape in described discharge guide rail front, is used to surround the ingress edge of described transverse row outlet, and the described transverse row outlet back side is formed with the concavo-convex corresponding secure bond of described secure bond concavo-convex.
2, the indoor air discharge portion of air conditioner according to claim 1, it is characterized in that in described front panel, the upper end of front panel is littler than the thickness of lower end, make the front of front panel forwards form outstanding inclination from the upper end to the lower end, make described transverse row outlet can prolong according to certain-length, the described transverse row outlet back side is contacted with described discharge guide rail front one-tenth face towards the rear of described front panel.
3, the indoor air discharge portion of air conditioner according to claim 1 and 2 is characterized in that in described secure bond is concavo-convex, make the concavo-convex secure bond that closely is inserted in opposite side of the secure bond of a side concavo-convex in.
4, the indoor air discharge portion of air conditioner according to claim 1 and 2 is characterized in that described secure bond is formed with the secure bond hole respectively on concavo-convex, and described secure bond has the secure bond screw in the hole.
5, the indoor air discharge portion of air conditioner according to claim 1 and 2, the front that it is characterized in that described discharge guide rail extend to always with the corresponding position of the front end on chassis on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03140610A CN1542333B (en) | 2003-04-30 | 2003-04-30 | Indoor air discharge portion for conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03140610A CN1542333B (en) | 2003-04-30 | 2003-04-30 | Indoor air discharge portion for conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542333A true CN1542333A (en) | 2004-11-03 |
| CN1542333B CN1542333B (en) | 2010-05-05 |
Family
ID=34323846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03140610A Expired - Fee Related CN1542333B (en) | 2003-04-30 | 2003-04-30 | Indoor air discharge portion for conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1542333B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091113A (en) * | 2015-09-11 | 2015-11-25 | 珠海格力电器股份有限公司 | Vertical air conditioner lower airduct structure and vertical air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246770Y (en) * | 1995-06-06 | 1997-02-05 | 陈志俊 | Low noise window-type air conditioner |
-
2003
- 2003-04-30 CN CN03140610A patent/CN1542333B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091113A (en) * | 2015-09-11 | 2015-11-25 | 珠海格力电器股份有限公司 | Vertical air conditioner lower airduct structure and vertical air conditioner |
| CN105091113B (en) * | 2015-09-11 | 2017-12-29 | 珠海格力电器股份有限公司 | Air channel structure and floor air conditioner on the downside of floor air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1542333B (en) | 2010-05-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110430 |