CN207146704U - Air-conditioner outdoor unit - Google Patents
Air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN207146704U CN207146704U CN201721048925.9U CN201721048925U CN207146704U CN 207146704 U CN207146704 U CN 207146704U CN 201721048925 U CN201721048925 U CN 201721048925U CN 207146704 U CN207146704 U CN 207146704U
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- air
- plate
- outdoor unit
- exchanging part
- heat exchanging
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit, including：Housing and heat exchanger, fan assembly and compressor in the housing, wherein, the housing offers two air inlets and an air outlet on vertically extending all sides；The heat exchanger includes corresponding to the first heat exchanging part and the second heat exchanging part that two air inlets are set respectively；The fan assembly includes spiral case and the tubular wine wheel on the spiral case, and the air-out passage of the spiral case connects with the air outlet.The utility model proposes air-conditioner outdoor unit by using tubular wine wheel and by heat exchanger be arranged to the first heat exchanging part and second heat exchanging part two parts realize it is following of both advantage, first, improve the rate of heat exchange of air-conditioner outdoor unit；Second, reduce the noise in the air-conditioner outdoor unit course of work.
Description
Technical field
Air conditioner technical field is the utility model is related to, more particularly to a kind of air-conditioner outdoor unit.
Background technology
The outdoor unit of existing air conditioner mainly faces the problem of following two aspects.First, because existing outdoor unit is big
It is use centrifugal type wind wheel more, centrifugal fan cause outdoor unit to go out wind noise very big.Second, existing air-conditioner outdoor unit is main
Using flat heat exchanger, under conditions of air-conditioner outdoor unit given volume, the heat exchange area of plate type heat exchanger is small, and heat is handed over
It is low to change rate.
Utility model content
Main purpose of the present utility model is to propose a kind of air-conditioner outdoor unit, it is intended to improves the heat of heat exchanger of air conditioner outdoor unit
Exchange rate and reduce air-conditioner outdoor unit go out wind noise.
To achieve the above object, the utility model proposes air-conditioner outdoor unit include：Housing, the housing is interior to have installation
Chamber, the housing offer two air inlets and an air outlet on vertically extending all sides；And located at the installation
Heat exchanger, fan assembly and the compressor of intracavitary, wherein, the heat exchanger includes corresponding to that two air inlets set the respectively
One heat exchanging part and the second heat exchanging part；The fan assembly includes spiral case and the tubular wine wheel on the spiral case, the snail
The air-out passage of shell connects with the air outlet.
Preferably, the profile of the housing is box shaped, and the tubular wine wheel is installed in the installation cavity in horizontal, described
Housing has the front parallel to tubular wine wheel axial direction and the two sides on the tubular wine wheel axial direction, the shell
The back of body is set in open；The air outlet is opened in the front of the housing；First air inlet is formed in the shell
The back of body；Second air inlet is opened in a side of the housing.
Preferably, first heat exchanging part be formed in one with second heat exchanging part and first heat exchanging part with it is described
Second heat exchanging part is set in bending.
Preferably, first heat exchanging part and the tubular wine wheel is axially in parallel, second heat exchanging part with it is neighbouring
The side is parallel and angular range between first heat exchanging part and second heat exchanging part is 90 ° to 120 °.
Preferably, the housing includes bottom plate, panel, top plate, the first side plate and the second side plate；The outdoor unit also includes
Dividing plate in the installation cavity；Second side plate is included from the front and rear sides of second side plate respectively to close to described
The preceding surrounding edge and rear surrounding edge that dividing plate direction is extended；The bottom plate, top plate, the back edge of the first side plate and the second side plate enclose shape
Into first air inlet, second air inlet is offered on first side plate；The dividing plate and second side plate it
Between formed with sound insulation compartment, the compressor is indoor located at the sound insulation.
Preferably, the dividing plate includes：Installing plate, set with second side plate in parallel；And deflector, it is and described
The rear side of installing plate is connected and is obliquely installed along the direction away from the installing plate, to the direction close to second side plate, institute
State the rear side of deflector and the end abutment of first heat exchanging part.
Preferably, the spiral case includes：Lower coaming plate, formed with the wind-guiding face for concaving towards the tubular wine wheel；Two end plates, set up separately
In the both ends of the lower coaming plate；And upper coaming plate, enclose out the air-out passage with the lower coaming plate and two end plates；It is described
Tubular wine wheel is arranged between two end plates in horizontal.
Preferably, the upper coaming plate and the lower coaming plate are set in the direction of the close air outlet, bottom-up inclination
Put.
Preferably, the inclined angular range of upper coaming plate is 30 ° to 60 °.
Preferably, the fan assembly also includes support, and the spiral case is arranged on the top of the support；The bottom plate
Surrounding upwardly extends limited location shirt rim, and the leading flank of the support is connected to the internal face of the spacing shirt rim so that the spiral case
Air-guiding aisle connect with the air outlet.
The utility model proposes air-conditioner outdoor unit be arranged to the first heat exchanging part by using tubular wine wheel and by heat exchanger
With second heat exchanging part two parts, therefore, the air-conditioner outdoor unit that this patent proposes have it is following of both advantage, first, improve
The rate of heat exchange of air-conditioner outdoor unit.Because the heat exchanger of this patent is compared to plate type heat exchanger common in the art
Volume is bigger, therefore can improve the heat exchange area of air-conditioner outdoor unit, and then improves the rate of heat exchange of air-conditioner outdoor unit；Second,
Reduce the noise in the air-conditioner outdoor unit course of work.Tubular wine wheel has the advantages of blast is moderate, air quantity is big, noise is small, because
The air-conditioner outdoor unit that this this patent proposes can reduce the noise during air-out, not interfere with the rest of user.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the main structure diagram of the embodiment of the utility model air-conditioner outdoor unit one；
Fig. 2 is the backsight structural representation of Fig. 1 air-conditioner outdoor units；
Fig. 3 is the front view of Fig. 1 air-conditioner outdoor units；
Fig. 4 is sectional views of the Fig. 3 along IV-IV directions；
Fig. 5 is the decomposition texture schematic diagram of Fig. 1 air-conditioner outdoor units；
Fig. 6 is the decomposition texture schematic diagram of fan assembly in Fig. 5；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Housing | 340 | Motor |
| 200 | Heat exchanger | 350 | Motor pressing cover |
| 300 | Fan assembly | 111 | Spacing shirt rim |
| 400 | Compressor | 121 | Air outlet |
| 110 | Bottom plate | 141 | Second air inlet |
| 120 | Panel | 151 | Preceding surrounding edge |
| 130 | Top plate | 152 | Surrounding edge afterwards |
| 140 | First side plate | 171 | Installing plate |
| 150 | Second side plate | 172 | Deflector |
| 160 | First air inlet | 311 | Lower coaming plate |
| 170 | Dividing plate | 312 | End plate |
| 210 | First heat exchanging part | 313 | Upper coaming plate |
| 220 | Second heat exchanging part | 331 | Support panel |
| 310 | Spiral case | 332 | Support side plate |
| 320 | Tubular wine wheel | 333 | Leg |
| 330 | Support |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of air-conditioner outdoor unit, reduces out wind noise and improves rate of heat exchange.
In the utility model embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, the air-conditioner outdoor unit include housing 100,
Heat exchanger 200, fan assembly 300 and compressor 400, wherein, there is installation cavity, the edge of housing 100 in the housing 100
Two air inlets and an air outlet 121 are offered on all sides of above-below direction extension；The heat exchanger 200, fan assembly 300 and
In the installation cavity, the heat exchanger 200 includes first that corresponding two air inlets respectively are set and changed compressor 400
The hot heat exchanging part 220 of portion 210 and second；The fan assembly 300 includes spiral case 310 and the through-flow on the spiral case 310
Wind wheel 320, the air-out passage of the spiral case 310 connect with the air outlet 121.
Because the air-conditioner outdoor unit that this patent proposes employs tubular wine wheel 320, and increase the heat exchange of heat exchanger 200
Area, specifically, the heat exchanger 200 that this patent uses include：First heat exchanging part 210 and the second heat exchanging part 220, on housing 100
Correspond to the first heat exchanging part 210 respectively and the second heat exchanging part 220 offers the first air inlet 160 and the second air inlet 141, therefore,
The air-conditioner outdoor unit that this patent proposes has both sides advantage, first as follows, improves the rate of heat exchange of air-conditioner outdoor unit.By
It is bigger compared to the volume of plate type heat exchanger 200 common in the art in the heat exchanger 200 of this patent, therefore can
The heat exchange area of air-conditioner outdoor unit is improved, and then improves the rate of heat exchange of air-conditioner outdoor unit；Second, reduce air-conditioner outdoor unit work
Noise during work.Tubular wine wheel 320 has the advantages of blast is moderate, air quantity is big, noise is small, therefore the sky that this patent proposes
Adjust outdoor unit that there is the advantages of noise is small.
More and more in view of the number of plies of building, floor height gradually reduces, and the space for leaving placement air-conditioner outdoor unit for is more next
Smaller, the profile of the housing 100 of this patent air-conditioner outdoor unit is box shaped, and the tubular wine wheel 320 is installed on the peace in horizontal
In behaveing affectedly, in this way, it is the small volume of air-conditioner outdoor unit, handsome in appearance, it disclosure satisfy that the installation limitation in small space.
In order to reduce the material cost of air-conditioner outdoor unit shell, air-conditioner outdoor unit housing 100 is further realized
Lightness, in the embodiment of the utility model one, the back of the housing 100 is set in open, and the housing 100 has parallel
In the front of the axial direction of tubular wine wheel 320 and the two sides on the axial direction of tubular wine wheel 320, the air outlet
121 are opened in the front of the housing 100；First air inlet 160 is formed at the back of the housing 100；Described second
Air inlet 141 is opened in a side of the housing 100.
Specifically, the housing 100 includes bottom plate 110, panel 120, top plate 130, the first side plate 140 and the second side plate
150；The bottom plate 110, top plate 130, the back edge of the first side plate 140 and the second side plate 150 enclose to form first air intake
Mouthfuls 160, second air inlet 141 is offered on first side plate 140.Because the back of housing 100 is set in open, i.e.,
Backboard is eliminated, therefore the assembling of housing 100 can be simplified and reduce the material cost of housing 100.
The heat exchanger 200 of this patent includes the integrally formed heat exchanging part 220 of first heat exchanging part 210 and second, and described first
The heat exchanging part 220 of heat exchanging part 210 and second is set in bending.Specifically, heat exchanger 200 is in substantial l shape setting, wherein, first
The volume of heat exchanging part 210 is larger, open corresponding with the back of housing 100；The small volume of second heat exchanging part 220, with housing 100
The correspondence of the first side plate 140；For tabular heat exchanger 200 commonly used in the prior art, the L-shaped setting of this patent is changed
Hot device 200 takes full advantage of the space in housing 100, and the small of air-conditioner outdoor unit is also achieved while heat exchange area is increased
Type.
As a kind of preferred embodiment, first heat exchanging part 210 is axially in parallel with the tubular wine wheel 320, and described
Two heat exchanging part 220 are parallel with the neighbouring side (the first side plate 140) and first heat exchanging part 210 and the described second heat exchange
Angular range between portion 220 is 90 ° to 120 °.Due to the first heat exchanging part 210 and the second heat exchanging part 220 respectively with housing 100
Dorsal part and left parallel, in this way, the first heat exchanging part 210 is corresponding with the second air inlet 141 on the first side plate 140, second
Heat exchanging part 220 is corresponding with first air inlet 160 at housing back, therefore air-flow is vertical with air inlet, and heat exchanger 300 has
Maximum heat exchange area, therefore the heat transfer rate of air-conditioner outdoor unit can be improved.
In view of housing 100 parallel to the typically rectangular setting in section on the direction of bottom plate 110, i.e.,：First side plate 140
It is perpendicular with the back of housing, thus between the first heat exchanging part 310 of heat exchanger 300 and second heat exchanging part 320 angle
For 90 ° when, can obtain maximum heat exchange area.
The design not limited to this of right this patent, in other embodiment, the section of the housing 100 can also be parallel four
Side shape, the shape such as trapezoidal；320 angle can also be 100 °, 120 ° etc. between first heat exchanging part 310 and the second heat exchanging part.This
Outside, as a kind of preferred embodiment, set between the first heat exchanging part 210 and the second heat exchanging part 220 in arc transition, in this way, heat exchange
Device 200 is easier machine-shaping and structural strength is higher.
Refer to Fig. 5, it is contemplated that the noise of compressor 400 is larger, in order to avoid compressor 400 noise through air outlet
121 blaze abroad, and this patent outdoor unit also includes the dividing plate 170 in the installation cavity, the dividing plate 170 with outside air conditioning chamber
Second side plate 150 of machine encloses to form sound insulation compartment.Specifically, second side plate 150 is also included from second side plate 150
Front and rear sides respectively to the preceding surrounding edge and rear surrounding edge extended close to the direction of dividing plate 170, the sound insulation compartment, which is formed, to exist
Between the dividing plate 170 and second side plate 150, compressor 400 is indoor located at the sound insulation, so, it is possible to block pressure
Propagation of the noise of contracting machine 400 to the side of air outlet 121, so as to reduce the noise of air-conditioner outdoor unit.
It is less than the length of the first heat exchanging part 210 in view of the length of fan assembly 300, in order to will be through the first heat exchanging part
Air-flow after 210 heat exchange is oriented to air outlet 121 completely, and a part for the dividing plate 170 is set in enlarging shape from front to back.Specifically
Ground, dividing plate 170 include：Installing plate 171 and deflector 172, the installing plate 171 are set with second side plate 150 in parallel；
The deflector 172 be connected with the rear side of the installing plate 171 and along the direction away from the installing plate 171, to close to described
The direction of second side plate 150 is obliquely installed, the rear side of the deflector 172 and the end abutment of first heat exchanging part 210.Such as
This, air-flow can be all oriented to fan assembly 300 by deflector 172, avoid air-flow from forming turbulent flow in installation cavity.
The structure of fan assembly 300 is described in detail in conjunction with Fig. 3 to Fig. 6, fan assembly 300 includes：Spiral case
310 and the tubular wine wheel 320 on spiral case 310, wherein, the spiral case 310 includes：Once coaming plate 311, two end plates 312
And coaming plate 313 on one, the lower coaming plate 311 is formed with the wind-guiding face for concaving towards the tubular wine wheel 320；Two end plates 312
It is divided into the both ends of the lower coaming plate 311；The upper coaming plate 313 encloses out institute with lower 311 and two end plate 312 of coaming plate
State air-out passage；The tubular wine wheel 320 is arranged between two end plates 312 in horizontal.
In order that the air-out of air-conditioner outdoor unit is obtained apart from farther, the upper coaming plate 313 of spiral case 310 in this patent above-described embodiment
With the lower coaming plate 311 close to the direction of the air outlet 121, bottom-up be obliquely installed.Preferably, the upper coaming plate
Acclivitous angular range is 30 ° to 60 °, and the air-conditioner outdoor unit when the angle between air outlet and horizontal plane is 45 °
Air supplying distance is farthest.
The middle and upper part of panel 120 is arranged in view of air outlet 121, in order that obtaining air-guiding aisle and the air-out of spiral case 310
Mouth 121 is corresponding, and the fan assembly 300 is additionally provided with support 330 in the lower section of spiral case 310, and specifically, the support 330 wraps
It is lateral along the support panel 331, two of the axially extending setting of the tubular wine wheel 320 from the two of the support panel 331 to include one
Extended support side plate 332 and two legs 333 being extended backwards from the bottom of two support side plates 332 afterwards；
The support 330 and the spiral case 310 are formed in one setting, due to support 330 can padded spiral case 310, therefore can make
The air-out passage of spiral case 310 is corresponding with air outlet 121.
Fig. 5 is refer to, in order to facilitate the installation of fan assembly 300, the surrounding of the bottom plate 110 upwardly extends limited location skirt
Side 111, when the leading flank of the support 330 is connected to the internal face of the spacing shirt rim 111, the wind-guiding of the spiral case 310
Passage connects with the air outlet 121 on panel 120, therefore, can to the position-limiting action of support 330 by spacing shirt rim 111
Realize that fan assembly 300 is fast and accurately installed, improve the installation effectiveness of fan assembly 300.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. air-conditioner outdoor unit, it is characterised in that includingHousing, the housing is interior to have installation cavity, and the housing offers two air inlets on vertically extending all sides With an air outlet；AndHeat exchanger, fan assembly and compressor in the installation cavity, wherein,The heat exchanger includes corresponding to the first heat exchanging part and the second heat exchanging part that two air inlets are set respectively；The fan assembly includes spiral case and the tubular wine wheel on the spiral case, the air-out passage of the spiral case with it is described Air outlet connects.
- 2. air-conditioner outdoor unit as claimed in claim 1, it is characterised in that the profile of the housing is box shaped, the through-flow wind Wheel is installed in the installation cavity in horizontal, and the housing has parallel to the front of tubular wine wheel axial direction and positioned at institute The two sides on tubular wine wheel axial direction are stated, the back of the housing is set in open；The air outlet is opened in the housing Front；First air inlet is formed at the back of the housing；Second air inlet is opened in a side of the housing Face.
- 3. air-conditioner outdoor unit as claimed in claim 2, it is characterised in that first heat exchanging part is with second heat exchanging part It is integrally formed and first heat exchanging part is set with second heat exchanging part in bending.
- 4. air-conditioner outdoor unit as claimed in claim 3, it is characterised in that first heat exchanging part and the axle of the tubular wine wheel To parallel, second heat exchanging part is parallel with the neighbouring side and between first heat exchanging part and second heat exchanging part Angular range be 90 ° to 120 °.
- 5. air-conditioner outdoor unit as claimed in claim 1, it is characterised in that the housing includes bottom plate, panel, top plate, first Side plate and the second side plate；The outdoor unit also includes the dividing plate in the installation cavity；Second side plate is included described in The front and rear sides of second side plate are respectively to the preceding surrounding edge and rear surrounding edge extended close to the dividing plate direction；The bottom plate, top plate, The back edge of first side plate and the second side plate is enclosed to form first air inlet, and described second is offered on first side plate Air inlet；It is indoor located at the sound insulation formed with sound insulation compartment, the compressor between the dividing plate and second side plate.
- 6. air-conditioner outdoor unit as claimed in claim 5, it is characterised in that the dividing plate includes：Installing plate, set with second side plate in parallel；AndDeflector, be connected with the rear side of the installing plate and along the direction away from the installing plate, to close to second side plate Direction be obliquely installed, the end abutment of the rear side of the deflector and first heat exchanging part.
- 7. air-conditioner outdoor unit as claimed in claim 6, it is characterised in that the spiral case includes：Lower coaming plate, formed with the wind-guiding face for concaving towards the tubular wine wheel；Two end plates, it is divided into the both ends of the lower coaming plate；AndUpper coaming plate, the air-out passage is enclosed out with the lower coaming plate and two end plates；The tubular wine wheel is in horizontal installation Between two end plates.
- 8. air-conditioner outdoor unit as claimed in claim 7, it is characterised in that the upper coaming plate and the lower coaming plate are close to described The direction of air outlet, bottom-up it is obliquely installed.
- 9. air-conditioner outdoor unit as claimed in claim 8, it is characterised in that the upper inclined angular range of coaming plate be 30 ° extremely 60°。
- 10. air-conditioner outdoor unit as claimed in claim 7, it is characterised in that the fan assembly also includes support, the spiral case Installed in the top of the support；The surrounding of the bottom plate upwardly extends limited location shirt rim, and the leading flank of the support is connected to The internal face of the spacing shirt rim is so that the air-guiding aisle of the spiral case connects with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048925.9U CN207146704U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048925.9U CN207146704U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146704U true CN207146704U (en) | 2018-03-27 |
Family
ID=61667011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048925.9U Active CN207146704U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114690A (en) * | 2018-11-01 | 2019-01-01 | 珠海格力电器股份有限公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN113091131A (en) * | 2021-03-24 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
-
2017
- 2017-08-18 CN CN201721048925.9U patent/CN207146704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114690A (en) * | 2018-11-01 | 2019-01-01 | 珠海格力电器股份有限公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN113091131A (en) * | 2021-03-24 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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