CN104251523B - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
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- CN104251523B CN104251523B CN201310273114.9A CN201310273114A CN104251523B CN 104251523 B CN104251523 B CN 104251523B CN 201310273114 A CN201310273114 A CN 201310273114A CN 104251523 B CN104251523 B CN 104251523B
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- separator
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- air inlet
- outdoor unit
- header board
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Abstract
The invention discloses an outdoor unit of an air conditioner. The outdoor unit comprises an outdoor unit shell, an electric control box and an isolating part, wherein the outdoor unit shell comprises a front panel; the front panel is provided with a front panel air inlet; the electric control box is arranged in the outdoor unit shell, and comprises an electric control box shell, a PCB (Printed Circuit Board) and a radiator; the PCB is arranged in the electric control box shell; the radiator is connected with the PCB; a part of the radiator extends out of the electric control box shell; the isolating part coats the outside of a part, which extends out of the electric control box shell, of the radiator; an isolating part air inlet and an isolating part air outlet are formed in the isolating part; the air inlet of the isolating part is in hermetic fit with the front panel, and the isolating part air inlet is opposite to the front panel air inlet; the isolating part air outlet is communicated with the inside of the outdoor unit shell. The outdoor unit of the air conditioner disclosed by the invention has an improved heat dissipation structure, so that the heat dissipation effect of the PCB in the electric control box is enhanced.
Description
Technical field
The present invention relates to air-conditioning constructing technology field, especially relate to a kind of air-conditioner outdoor unit.
Background technology
It is provided with electric-controlled box in traditional frequency conversion air-conditioner outdoor unit, in electric-controlled box, be provided with pcb board, and for PCB
The radiator of plate radiating, the radiating fin of radiator extends downwardly from being beneficial to radiating from the bottom of electric-controlled box, in order to increase radiating
Effect, is provided with air inlet, air enters into outdoor by air inlet on the header board of the outdoor shell of corresponding radiating fin
With the radiating fin cooling to rear in casing body, increase the cooling effect to pcb board.
But, during off-premises station work, blower fan runs up, and air is directly entered after heat exchanger from the rear side of off-premises station
To inside outdoor shell, the air that this partial air can be entered with the air inlet from header board clashes, but due to this part
Aerodynamic energy is larger, can collide from air inlet leaked-in air, so that the air entering from air inlet is seldom even unable to reach scattered
Hot fin, therefore limited to the cooling effect of pcb board, poor practicability.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.
For this reason, it is an object of the present invention to proposing a kind of air-conditioner outdoor unit, this air-conditioner outdoor unit has improvement
Radiator structure, improve the radiating effect to pcb board in electric-controlled box.
According to an aspect of the present invention it is proposed that a kind of air-conditioner outdoor unit, this air-conditioner outdoor unit includes：Off-premises station
Housing, described outdoor shell includes header board, and described header board is provided with header board air inlet；Electric-controlled box, described electric-controlled box is located at institute
State in outdoor machine shell body, described electric-controlled box includes electric-controlled box housing, pcb board and radiator, described pcb board is located at described electric-controlled box
In housing, described radiator is connected with described pcb board, a part of protruding described electric-controlled box housing of described radiator；With
And separator, described separator be coated on described radiator stretch out described electric-controlled box housing described a part outside, institute
State separator and be formed with separator air inlet and separator air outlet, the air inlet of described separator and described header board sealing cooperation
And described separator air inlet is relative with described header board air inlet, described separator air outlet and the internal phase of described outdoor shell
Logical.
Air-conditioner outdoor unit according to embodiments of the present invention passes through to arrange separator, thus extraneous air enters into separator
The interior heat that can preferably take away radiator, forms lasting air flow, and, passes through heat exchange on rear side of air-conditioner outdoor unit
Device is flowed into air within the air-conditioner outdoor unit buffer action due to separator without entering with from header board air inlet
Air clash, thus substantially increase the cooling effect to pcb board.Meanwhile, using this design, also significantly contract
The short flow path of cooling air, makes cooling effect more preferably.
In addition, according to the air-conditioner outdoor unit of the present invention, can also have following additional technical feature：
According to one embodiment of present invention, described air-conditioner outdoor unit also includes division board, and described division board is vertically
It is located in described outdoor machine shell body and the internal insulation of described outdoor shell becomes a common practice machine cavity and compressor chamber, described electric-controlled box
It is located at the upper end of described division board, described separator air outlet is located in described blower fan chamber.
According to one embodiment of present invention, it is provided with seal between described separator air inlet and described header board.By
This, can form good sealing it is ensured that air can be basic after the entrance of header board air inlet between separator air inlet and header board
All enter in separator by separator air inlet, it is to avoid air flows out from the gap of separator air inlet and header board 11,
The cooling effect of impact pcb board.
According to one embodiment of present invention, described separator is box-like, and the front side of described separator is opened wide to form institute
State separator air inlet, the diapire of described separator is formed with described separator air outlet, and the roof of described separator is formed with
First opening, a described part for wherein said radiator extend in described separator from described first opening.
According to one embodiment of present invention, described radiator includes metal substrate and is vertically arranged at described metal substrate
Multiple radiating fins of side, the flow direction of air wherein entering within described separator is parallel with described radiating fin.
According to one embodiment of present invention, described separator is box-like, and the front side of described separator is opened wide to form institute
State separator air inlet, the left side wall of described separator is formed with described separator air outlet, and the roof of described separator is formed
There is the second opening, a described part for wherein said radiator extend in described separator from described second opening.
According to one embodiment of present invention, described radiator includes metal substrate and is flatly located at described metal substrate
Multiple radiating fins of side, the flow direction of air wherein entering within described separator is parallel with described radiating fin.
According to one embodiment of present invention, described separator is box-like, the diapire of described separator and described separator
Left side wall between be connected with the connection wall of inclination, described connection wall is formed further with connection wall air outlet.So increase
Air-out area, circulates in separator beneficial to air, improves the cooling effect to pcb board.And using the connection tilting
Wall is moreover it is possible to avoid interfering with blower fan.
According to one embodiment of present invention, described air-conditioner outdoor unit also includes air-intaking bent pipe, and described air-intaking bent pipe sets
On the front surface of described header board and cover described header board air inlet, the entrance point of described air-intaking bent pipe is towards right side.
According to one embodiment of present invention, described air-conditioner outdoor unit also includes screen pack, and described screen pack is located at institute
State header board air inlet.
According to one embodiment of present invention, the section of the cross section of separator part of neighbouring described separator air inlet
Long-pending according to from described separator air inlet towards described separator within direction taper into.Thus, it is possible to increase enter every
Air velocity within off member, increases the air total amount flowing through separator in the unit interval, improves the flowing of air in separator
Efficiency, makes air can preferably take away the heat that pcb board work produces.
According to one embodiment of present invention, described air-conditioner outdoor unit also includes flaring connecting tube, described loudspeaker
The osculum end of the connecting tube of shape and the sealing cooperation of described separator air inlet, the big opening end of described flaring connecting tube with described
The sealing cooperation of header board air inlet.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein：
Fig. 1 is the stereogram of air-conditioner outdoor unit according to an embodiment of the invention；
Fig. 2 is the front view of the air-conditioner outdoor unit shown in Fig. 1；
Fig. 3 is the electric-controlled box of the air-conditioner outdoor unit shown in Fig. 2 and the schematic diagram of separator；
Fig. 4 is the schematic diagram of electric-controlled box in accordance with another embodiment of the present invention and separator；
Fig. 5 is the explosive view of separator according to an embodiment of the invention and radiator；
Fig. 6 is the structure diagram of air-conditioner outdoor unit according to an embodiment of the invention；
Fig. 7 is the structure diagram of air-conditioner outdoor unit in accordance with another embodiment of the present invention；
Fig. 8 is the structure diagram of the air-conditioner outdoor unit according to further embodiment of the present invention.
Description of reference numerals：
Air-conditioner outdoor unit 100；
Outdoor shell 1, header board 11, header board air inlet 111, vent 112；
Electric-controlled box 2, electric-controlled box housing 21, pcb board 22, radiator 23, metal substrate 231, radiating fin 232；
Separator 3, separator air inlet 31, separator air outlet 32, left wall 33, diapire 34, connection wall 35, roof 36,
First opening 37；
Division board 4；
Blower fan 51, compressor 52, heat exchanger 53；
Seal 6；
Connecting tube 7；
Wind deflector 8.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be machine
Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, above-mentioned term can be understood as the case may be at this
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included not to be directly contact but passes through it is also possible to include the first and second features
Between other characterisation contact.And, fisrt feature second feature " on ", that " top " and " above " include first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 8, air-conditioner outdoor unit 100 according to embodiments of the present invention is described.
As depicted in figs. 1 and 2, air-conditioner outdoor unit 100 according to an embodiment of the invention can include outdoor machine shell
Body 1, electric-controlled box 2 and separator 3.
Outdoor shell 1 has been prior art, and is well known for ordinary skill in the art, such as outdoor shell
1 can include base plate, header board 11, left side plate and top board, and header board 11 is located at the front side of base plate, and left plate is located at the left side of base plate
And right plate is located at the rear side of base plate, top board is located at the top of left plate and right plate, thus base plate, header board 11, left side plate
It is encircled into the outdoor shell 1 of a rear open with top board, heat exchanger 53 can be located in housing and close outdoor shell 1
Rear side, air can be entered into inside outdoor shell 1 by heat exchanger 53, and can circular vent 112 from header board 11
Discharge.Wherein, as shown in figure 1, header board 11 is provided with header board air inlet 111, header board air inlet 111 is in the thickness direction of header board 11
Upper insertion header board 11.
With reference to shown in Fig. 2, according to one embodiment of present invention, division board 4 is vertically arranged in outdoor shell 1 and will
The internal insulation of outdoor shell 1 becomes a common practice machine cavity（Chamber A in Fig. 2）And compressor chamber（Chamber B in Fig. 2）, wherein blower fan
51 are located in blower fan chamber, and compressor 52 is located in compressor chamber.
With reference to shown in Fig. 2 and Fig. 3, electric-controlled box 2 is located in outdoor shell 1, and specifically, electric-controlled box 2 may be provided in division board 4
Upper end.Electric-controlled box 2 can include electric-controlled box housing 21, pcb board 22 and radiator 23, and pcb board 22 is located at electric-controlled box housing 21
Interior, radiator 23 is connected for pcb board 22 and heater element radiating with pcb board 22, and the part of radiator 23 is to overhanging
Go out electric-controlled box housing 21, the radiating fin 232 of such as radiator 23 extends downwardly from electric-controlled box housing 21.
As shown in Figures 2 and 3, separator 3 may be provided on electric-controlled box housing 21, and separator 3 is coated on stretching of radiator 23
Go out the outside of a described part for electric-controlled box housing 21, thus by stretch out the heat sink part of electric-controlled box housing 21 outside individually every
From.With reference to shown in Fig. 5, separator 3 is formed with separator air inlet 31 and separator air outlet 32, separator air inlet 31 with front
Plate 11 sealing cooperation, such air will not flow out in the gap between the separator air outlet 32 of separator 3 and header board 11.Isolation
Part air inlet 31 is relative with header board air inlet 111, and for example preferably, header board air inlet 111 can be located at separator air inlet 31
Dead ahead, can sequentially pass through header board air inlet 111 by this air and separator air inlet 31 enters into inside separator 3.Isolation
Part air outlet 32 communicates with inside outdoor shell 1, and specifically, separator air outlet 32 is located in blower fan chamber.
Thus, when air-conditioner outdoor unit 100 works, blower fan 51 operates, thus forming negative pressure in blower fan chamber, due to blower fan
Chamber communicates with inside separator 3, the therefore air pressure in blower fan 51 chamber also below the air pressure outside air-conditioner outdoor unit 100,
Therefore air can constantly enter into inside separator 3 from header board air inlet 111 and separator air inlet 31, connects with radiator 23
Flow into blower fan chamber from separator air outlet 32 after touch, constantly take away the heat of radiator 23, improve the cooling effect to pcb board 22
Really.
Usually, when air-conditioner outdoor unit 100 works, more than 80 degree, the temperature of outdoor air can for the temperature of radiator 23
To meet the requirement taking away radiator 23 heat.It is additionally, since when air-conditioner outdoor unit 100 runs, the lasting rotation of blower fan
When negative pressure one timing in blower fan chamber, more air flows can be had and enter isolation in the outer formation barotropic field of vent 112
In part 3, thus enhancing radiating effect.
Air-conditioner outdoor unit 100 according to embodiments of the present invention pass through arrange separator 3, thus extraneous air enter into every
The heat of radiator 23 can preferably be taken away in off member 3, form lasting air flow, and, after air-conditioner outdoor unit 100
Side by heat exchanger 53 be flowed into air within air-conditioner outdoor unit 100 due to separator 3 buffer action without with
The air entering from header board air inlet 111 clashes, and thus substantially increases the cooling effect to pcb board 22.Meanwhile, adopt
This design, also substantially reduces the flow path of cooling air, makes cooling effect more preferably.
According to a preferred embodiment of the present invention, the dead ahead of radiator 23 is separator air inlet 31 and header board air intake
Mouth 111.
According to one embodiment of present invention, as shown in fig. 6, being provided with sealing between separator air inlet 31 and header board 11
Part 6, thus, can form good sealing it is ensured that air is from header board air inlet 111 between separator air inlet 31 and header board 11
Can substantially all enter in separator 3 by separator air inlet 31 after entrance, it is to avoid air from separator air inlet 31 with
The gap of header board 11 is flowed out, the cooling effect of impact pcb board 22.Preferably, seal 6 can be sealing ring, specifically, sealing
Part 6 is rubber seal.
It is, of course, understood that the seal 6 of the present invention includes but is not limited to sealing ring, for other can achieve every
Structure or device that off member air inlet 31 is coordinated with header board air inlet 111 sealing, are all applied to the present invention.
With reference to shown in Fig. 2 and Fig. 5, according to one embodiment of present invention, separator 3 is box-like, and the front side of separator 3 opens
Open to form described separator air inlet 31, the diapire 34 of separator 3 is formed with described separator air outlet 32, that is,
Say, separator air inlet 31 is formed at the front side of separator 3, separator air outlet 32 is formed at the bottom of separator 3.Separator
First opening 37 is formed with 3 roof 36, a wherein part for radiator 23 such as radiating fin 232 is stretched from the first opening 37
Enter in separator 3, air, after the separator air inlet 31 of front side enters in separator 3, is fully connect with radiating fin 232
Flow out from the separator air outlet 32 positioned at bottom after touching and take away the heat of radiating fin 232, the arrow in wherein Fig. 3 is illustrated
Show the direction that air flows out in separator 3 to property, the direction is identical with the direction of radiating fin 232, and air can be smooth
The heat taking away radiating fin 232
In this embodiment, as shown in Fig. 2 radiator 23 includes metal substrate 231 and is vertically arranged at metal substrate 231
Multiple radiating fins 232 of side, metal substrate 231 is preferably integrally formed with radiating fin 232, wherein enters in separator 3
The flow direction of the air in portion is parallel with radiating fin 232, thus can preferably take away the heat of radiating fin 232.
According to another embodiment of the invention, separator 3 is box-like, the front side of separator 3 open wide with formed described every
Off member air inlet 31, the left side wall 33 of separator 3 is formed with described separator air outlet 32 that is to say, that separator air inlet
31 front sides being formed at separator 3, separator air outlet 32 is formed on the left side wall 33 of separator 3.The roof 36 of separator 3
It is formed with the second opening, a wherein part for radiator 23 such as radiating fin 232 extend in separator 3 from the second opening,
Air, after the separator air inlet 31 of front side enters in separator 3, is fully contacted with radiating fin 232 and takes away heat radiating fin
Flow out from the separator air outlet 32 positioned at left side after the heat of piece 232.In this embodiment, radiator 23 includes metal substrate
231 and multiple radiating fins 232 of being flatly located at metal substrate 231 side, the arrow in wherein Fig. 4 schematically shows
The direction that air flows out in separator 3, the direction is identical with the direction of radiating fin 232, and air can smoothly take away radiating
The heat of fin 232, thus can preferably take away the heat of radiating fin 232.
According to some embodiments of the present invention, as shown in figs 2-4, connect between the diapire 34 of separator 3 and left side wall 33
It is connected to the connection wall 35 of inclination, connection wall 35 is formed further with connection wall air outlet, which increases air-out area, be beneficial to
Air circulates in separator 3, improves the cooling effect to pcb board 22.And using the connection wall 35 tilting moreover it is possible to avoid
Interfere with blower fan 51.
Because header board air inlet 111 is neighbouring with the vent 112 of header board 11, the air themperature one of discharge in vent 112
As also slightly higher compared with surrounding air, it is preferred that according to one embodiment of present invention, air-conditioner outdoor unit 100 also include into
Windbend pipe（Not shown）, air-intaking bent pipe is located on the front surface of header board 11 and covers header board air inlet 111, the entering of air-intaking bent pipe
Gas port is preferably directed towards right side.Thus, it is possible to improve the air discharged from vent 112 well by directly from header board air inlet
111 suck the phenomenon in separator 3, so that it is guaranteed that the air themperature entering in separator 3 is relatively lower, beneficial to radiating fin
232 coolings.
Certainly, the present invention is not limited to this, and in other embodiments of the invention, air-conditioner outdoor unit 100 also includes keeping off
Plate（Not shown）, baffle plate may be provided on the front surface of header board 11 and is located between vent 112 and header board air inlet 111,
Discharge the hot-air to header board air inlet 111 for the cocurrent for blocking from vent 112, its effect is curved with above-mentioned air inlet with effect
Pipe is roughly the same, that is, be provided to the air themperature being lowered in separator 3 to a certain extent, improves from vent 112
The high temperature air of interior discharge is taken directly the phenomenon in separator 3.
Shown in reference picture 6- Fig. 8, according to some embodiments of the present invention, air-conditioner outdoor unit 100 also includes wind deflector 8,
Wind deflector 8 may be provided in the rear side of separator air outlet 32, and that is, adjacent to the side of heat exchanger 53, wind deflector 8 from back to front can be oblique
Lower extension, so by heat exchanger 53 enter into air in air-conditioner outdoor unit 100 in the presence of wind deflector 8 will not from every
Off member air outlet 32 is inversely flowed in separator 3, it is to avoid clash with from separator air inlet 31 leaked-in air, thus
Form the cooling air-flow of continuous-stable beneficial to the air entering from separator air inlet 31, improve the cooling effect to pcb board.
In order to reduce the sand and dust entering in separator 3, header board air inlet 111 can be configured to louver structure, thus isolating one
Part sand and dust.Further, header board air inlet 111 can be provided with screen pack（Not shown）, the aperture of screen pack can be according to actual filter
Sand requires and sets, and so can increase filter sand effect further.
According to some currently preferred embodiments of the present invention, as shown in fig. 7, the separator part of adjacent spacer air outlet 32
（I.e. C portion in Fig. 7）Cross section sectional area according to from separator air inlet 31 towards separator 3 within direction（Example
As from front to back）Taper into, that is, this part of separator 3 is formed as tapered passage.Thus, it is possible to increase enter separator
Air velocity within 3, increases the air total amount flowing through separator 3 in the unit interval, improves the flowing effect of air in separator 3
Rate, makes air can preferably take away the heat of radiating fin 232.
Certainly, the present invention is not limited to this, in an alternative embodiment of the invention, as shown in figure 8, air-conditioner outdoor unit
100 also include flaring connecting tube 7, the osculum end of flaring connecting tube 7（Left end in Fig. 8）With separator air inlet 31
Sealing cooperation, for example, can be provided with a sealing ring between the two.The big opening end of flaring connecting tube 7（Right-hand member in Fig. 8）With
Header board air inlet 111 sealing cooperation, for example, can be provided with another sealing ring between the two.
Thus, extraneous air enters in separator 3 from header board air inlet 111 by connecting tube 7, and air will not be from connection
Gap between pipe 7 and header board 11 and connecting tube 7 and separator 3 is flowed out, and it is tapered logical for be simultaneously connected with pipe 7 adopting tubaeform
Road can increase the air velocity entering within separator 3, increase the air longeron flowing through separator 3 in the unit interval, improve
The flow efficiency of air in separator 3, makes air can preferably take away the heat that pcb board 22 work produces.
In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features, the knot describing with reference to this embodiment or example
Structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Multiple changes, modification, replacement and modification can be carried out to these embodiments in the case of the principle of the disengaging present invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
1. a kind of air-conditioner outdoor unit is it is characterised in that include：
Outdoor shell, described outdoor shell includes header board, and described header board is provided with header board air inlet；
Electric-controlled box, described electric-controlled box is located in described outdoor machine shell body, and described electric-controlled box includes electric-controlled box housing, pcb board and dissipates
Hot device, described pcb board is located in described electric-controlled box housing, and described radiator is connected with described pcb board, one of described radiator
Point protruding described electric-controlled box housing, described radiator includes metal substrate and radiating fin, described metal substrate with described
Pcb board is connected, and described radiating fin extends downwardly from described electric-controlled box housing；And
Separator, described separator is coated on the outside of the described part stretching out described electric-controlled box housing of described radiator,
Described separator is formed with separator air inlet and separator air outlet, described separator air inlet and described header board sealing cooperation
And described separator air inlet is relative with described header board air inlet, described separator air outlet and the internal phase of described outdoor shell
Logical；
Division board, described division board is vertically arranged in described outdoor machine shell body and becomes the internal insulation of described outdoor shell
Blower fan chamber and compressor chamber, described electric-controlled box is located at the upper end of described division board, and described separator air outlet is located at described blower fan
In chamber；
Wherein, described separator is one of following two kinds of structures：
The first：Described separator is box-like, and the front side of described separator is opened wide to form described separator air inlet, described every
The diapire of off member is formed with described separator air outlet, and the roof of described separator is formed with the first opening, wherein said radiating
A described part for device extend in described separator from described first opening；
Second：Described separator is box-like, and the front side of described separator is opened wide to form described separator air inlet, described every
The left side wall of off member is formed with described separator air outlet, and the roof of described separator is formed with the second opening, wherein said scattered
A described part for hot device extend in described separator from described second opening；
It is connected with the connection wall of inclination, described connection wall is enterprising between the left side wall of the diapire of described separator and described separator
One step is formed with connection wall air outlet.
2. air-conditioner outdoor unit according to claim 1 it is characterised in that described separator air inlet and described header board it
Between be provided with seal.
3. air-conditioner outdoor unit according to claim 1 is it is characterised in that be the first isolation above-mentioned in described separator
During part, described radiator includes metal substrate and is vertically arranged at multiple radiating fins of described metal substrate side, wherein enters
The flow direction of air entering within described separator is parallel with described radiating fin.
4. air-conditioner outdoor unit according to claim 1 is it is characterised in that be above-mentioned second isolation in described separator
During part, multiple radiating fins that described radiator includes metal substrate and is flatly located at described metal substrate side, wherein enter
The flow direction of air entering within described separator is parallel with described radiating fin.
5. air-conditioner outdoor unit according to claim 1 is it is characterised in that also include air-intaking bent pipe, described air-intaking bent pipe
It is located on the front surface of described header board and covers described header board air inlet, the entrance point of described air-intaking bent pipe is towards right side.
6. it is characterised in that also including screen pack, described screen pack is located at air-conditioner outdoor unit according to claim 1
Described header board air inlet.
7. air-conditioner outdoor unit according to claim 1 is it is characterised in that the separator of neighbouring described separator air inlet
The sectional area of partial cross section according to from described separator air inlet towards described separator within direction taper into.
8. air-conditioner outdoor unit according to claim 1 is it is characterised in that also include flaring connecting tube, described loudspeaker
The osculum end of the connecting tube of shape and described separator air inlet sealing cooperation, the big opening end of described flaring connecting tube and institute
State the sealing cooperation of header board air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273114.9A CN104251523B (en) | 2013-06-28 | 2013-06-28 | Outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273114.9A CN104251523B (en) | 2013-06-28 | 2013-06-28 | Outdoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104251523A CN104251523A (en) | 2014-12-31 |
| CN104251523B true CN104251523B (en) | 2017-02-22 |
Family
ID=52186656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310273114.9A Active CN104251523B (en) | 2013-06-28 | 2013-06-28 | Outdoor unit of air conditioner |
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| Country | Link |
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| CN (1) | CN104251523B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595990B (en) * | 2015-01-12 | 2018-03-30 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
| CN105180280B (en) * | 2015-09-02 | 2018-07-06 | 广东美的制冷设备有限公司 | Split-floor type air conditioner |
| CN105392348B (en) * | 2015-12-21 | 2017-12-19 | 珠海格力电器股份有限公司 | Electrical appliance kit and air conditioner |
| CN107036185B (en) * | 2017-04-19 | 2019-09-10 | 青岛海信日立空调系统有限公司 | A kind of air conditioner outdoor machine electric-controlled box and air-conditioner outdoor unit |
| CN109990451A (en) * | 2017-12-29 | 2019-07-09 | 南通华信中央空调有限公司 | Radiator and the air conditioner for using the radiator |
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