CN207146703U - Air-conditioner outdoor unit - Google Patents
Air-conditioner outdoor unit Download PDFInfo
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- CN207146703U CN207146703U CN201721048741.2U CN201721048741U CN207146703U CN 207146703 U CN207146703 U CN 207146703U CN 201721048741 U CN201721048741 U CN 201721048741U CN 207146703 U CN207146703 U CN 207146703U
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- air
- heat exchanger
- outdoor unit
- conditioner outdoor
- air inlet
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit, including housing and the fan assembly and heat exchanger that are arranged in housing, wherein, offer air inlet and air outlet on the housing；The fan assembly includes spiral case and the tubular wine wheel on the spiral case；The heat exchanger includes the sub- heat exchanger of multiple interconnections, and multiple sub- heat exchangers enclose the periphery for being located at the tubular wine wheel side face, and multiple sub- heat exchangers are between the tubular wine wheel and the air inlet.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.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, air inlet and air outlet are offered on the housing；Fan assembly, in the installation cavity, the fan assembly includes
Spiral case and the tubular wine wheel on the spiral case；And heat exchanger, include the sub- heat exchangers of multiple interconnections, Duo Gesuo
State sub- heat exchanger and enclose the periphery for being located at the tubular wine wheel side face, and multiple sub- heat exchangers are located at the tubular wine wheel and institute
State between air inlet.
Preferably, the housing includes upper box cover and base, and the upper box cover encloses to form the installation with the base
Chamber, the air inlet includes the first air inlet for being opened in the upper box cover back side, and is opened in the upper box cover top surface
Second air inlet；Multiple sub- heat exchangers include：The back heat exchanger being correspondingly arranged with first air inlet；And with institute
State top heat exchanger and front side heat exchanger that the second air inlet is correspondingly arranged.
Preferably, the upper box cover includes panel, backboard, top plate and biside plate, the panel, backboard, top plate and both sides
Plate encloses the installing space to be formed to lower open mouth；The vertically extending setting of backboard, first air inlet are opened in
The backboard；The back heat exchanger is in set parallel with corresponding first air inlet with the backboard.
Preferably, the top plate includes：First roof, it is extended forward from the top of the backboard；And second top
Wall, is fixedly connected and the setting that turns forward from up to down with the forward position of first roof；Second air inlet is opened in
First roof and the second roof；The top heat exchanger and the front side heat exchanger turn forward setting from up to down
With corresponding second air inlet.
Preferably, the air outlet is opened in the panel；The tubular wine wheel is installed on the spiral case in horizontal, described
Spiral case includes：Lower coaming plate, formed with the wind-guiding face for concaving towards the air outlet；Two end plates, it is divided into the both ends of the lower coaming plate；With
And upper coaming plate, air-out passage is enclosed out with the lower coaming plate and two end plates, the air-out passage is connected with the air outlet
It is logical.
Preferably, the upper coaming plate includes：Wind deflector, the internal face of two end plates are convexly equipped with clinch, the wind-guiding
The bottom surface of plate is placed on the clinch；And snail tongue, upwardly extended from side of the wind deflector away from the air outlet
Set.
Preferably, the air outlet is located at the downside of the panel；The direction of the close air outlet in wind deflector edge,
It is bottom-up to be obliquely installed.
Preferably, the both sides of the spiral case are additionally provided with supporting plate, and the supporting plate upwardly extends from the upside of the end plate
Set, the appearance profile of the supporting plate is adapted with the heat exchanger profile to be fixed so that the heat exchanger overlaps.
Preferably, the edge of two supporting plates is convexly equipped with support surrounding edge along direction away from each other.
Preferably, the spiral case also includes overlap joint step, and the overlap joint step extends back from the top of the lower coaming plate
Set, after the heat exchanger is fixed with spiral case installation, the bottom of the back heat exchanger is overlapped in the overlap joint step.
The utility model proposes air-conditioner outdoor unit by using tubular wine wheel and heat exchanger be arranged to multiple phases interconnected
The sub- heat exchanger connect, multiple sub- heat exchangers enclose the periphery for being located at the tubular wine wheel side face, therefore, the sky that this patent proposes
Adjust outdoor unit that there is both sides advantage, first as follows, improve the rate of heat exchange of air-conditioner outdoor unit.Due to the heat exchange of this patent
Device is bigger compared to the volume of plate type heat exchanger common in the art, therefore can improve the heat-transfer surface of air-conditioner outdoor unit
Product, and then improve the rate of heat exchange of air-conditioner outdoor unit；Second, reduce the noise in the air-conditioner outdoor unit course of work.Through-flow wind
Wheel has the advantages of blast is moderate, air quantity is big, noise is small, therefore the air-conditioner outdoor unit that this patent proposes can reduce air-out process
In noise, do 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 structural representation of the embodiment of the utility model air-conditioner outdoor unit one；
Fig. 2 is the structural representation at another visual angle of air-conditioner outdoor unit in Fig. 1；
Fig. 3 is the overlooking the structure diagram of air-conditioner outdoor unit in Fig. 1；
Fig. 4 is cross section structure diagrams of the Fig. 3 along IV-IV directions；
Fig. 5 is the decomposition texture schematic diagram of air-conditioner outdoor unit in Fig. 1；
Fig. 6 is the structural representation of fan assembly；
Fig. 7 is heat exchanger and the structural representation after fan assembly installation；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Housing | 330 | Front side heat exchanger |
| 200 | Fan assembly | 121 | Air outlet |
| 300 | Heat exchanger | 131 | First air inlet |
| 400 | Compressor | 141 | First roof |
| 110 | Base | 142 | Second roof |
| 120 | Panel | 143 | Second air inlet |
| 130 | Backboard | 211 | Lower coaming plate |
| 140 | Top plate | 212 | End plate |
| 150 | Side plate | 213 | Upper coaming plate |
| 210 | Spiral case | 214 | Supporting plate |
| 220 | Tubular wine wheel | 215 | Overlap step |
| 230 | Motor | 212a | Clinch |
| 240 | Motor pressing cover | 213a | Wind deflector |
| 310 | Back heat exchanger | 213b | Snail tongue |
| 320 | Top heat exchanger | 214a | Support surrounding edge |
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 embodiment of the utility model one, as shown in Figures 1 to 5, the air-conditioner outdoor unit includes：Housing 100, blower fan group
Part 200 and heat exchanger 300, wherein, there is installation cavity in the housing 100, air inlet is offered on the housing 100 and is gone out
Air port；In the installation cavity, the fan assembly 200 includes spiral case 210 and installed in the snail fan assembly 200
Tubular wine wheel 220 on shell 210；The heat exchanger 300 includes the sub- heat exchanger of multiple interconnections, multiple sub- heat exchangers
Enclose the periphery for being located at the side face of tubular wine wheel 220, and multiple sub- heat exchangers be located at the tubular wine wheel 220 and it is described enter
Between air port.
Because the air-conditioner outdoor unit that this patent proposes employs tubular wine wheel 220, and heat exchanger 300 interconnects including multiple phases
The sub- heat exchanger connect, multiple sub- heat exchangers enclose the periphery for being located at the side face of tubular wine wheel 220, and therefore, this patent proposes
Air-conditioner outdoor unit have it is following of both advantage, first, improve the rate of heat exchange of air-conditioner outdoor unit.Due to this patent
Heat exchanger 300 is bigger compared to the volume of plate type heat exchanger common in the art, therefore can improve air-conditioner outdoor unit
Heat exchange area, and then improve air-conditioner outdoor unit rate of heat exchange；Second, reduce making an uproar in the air-conditioner outdoor unit course of work
Sound.Tubular wine wheel 220 has the advantages of blast is moderate, air quantity is big, noise is small, therefore the air-conditioner outdoor unit that this patent proposes has
The advantages of noise is small.
In order to facilitate the installation and removal of air-conditioner outdoor unit, the housing 100 of this patent air-conditioner outdoor unit include upper box cover and
The two parts of base 110, the upper box cover enclose to form the installation cavity with the base 110, and the air inlet includes being opened in
First air inlet 131 at the upper box cover back side, and it is opened in the second air inlet 141 of the upper box cover top surface；Correspondingly,
Multiple sub- heat exchangers include：The back heat exchanger 310 being correspondingly arranged with first air inlet 131, and with described
The top heat exchanger 320 and front side heat exchanger 330 that two air inlets 141 are correspondingly arranged.When needing that air-conditioner outdoor unit is repaired
When, it is only necessary to the internal structure of air-conditioner outdoor unit can be opened by being separated from each other upper box cover and base 110, in this way, air-conditioner outdoor unit
Maintenance process it is very convenient.
Specifically, the upper box cover includes integrally formed panel 120, backboard 130, top plate 140 and biside plate 150, institute
State panel 120, backboard 130, top plate 140 and biside plate 150 and enclose the installing space to be formed to lower open mouth；The edge of backboard 130
Above-below direction is extended, and first air inlet 131 is opened in the backboard 130；The back heat exchanger 310 and the back of the body
Plate 130 is set with corresponding first air inlet 131, due to the first air intake on back heat exchanger 310 and backboard 130 in parallel
Mouth 131 is set in parallel, in this way, the heat exchange area of back heat exchanger 310 is big, good effect of heat exchange.
It refer to Fig. 1 and Fig. 4, it is contemplated that top heat exchanger 320 turns forward from up to down with front side heat exchanger 330
Set, so as to increase the heat exchange area of heat exchanger 300, in order to allow the second air inlet 141 and heat exchange of top part on top plate 140
Device 320 and front side heat exchanger 330 are approximate in setting parallel, and in the embodiment of this patent one, the top plate 140 is set in bending, is had
Body, the top plate 140 includes：First roof 141 and the second roof 142, first roof 141 is from the top of the backboard 130
Portion is extended forward；Second roof 142 is fixedly connected and from up to down forward with the forward position of first roof 141
It is obliquely installed；In this way, the second air inlet 141 opened up on top plate 140 can be with top heat exchanger 320 and front side heat exchanger 330
Approximate is in be correspondingly arranged, in this way, the heat transfer effect of top heat exchanger 320 and front side heat exchanger 330 is more preferable.
Importantly, due to heat exchanger 300 include be sequentially connected with back heat exchanger 310, top heat exchanger 320 and
Front side heat exchanger 330, and back heat exchanger 310, top heat exchanger 320 and front side heat exchanger 330 enclose after section it is approximate
In " inverted U-shaped ", the heat exchanger 300 of " inverted U-shaped " is somebody's turn to do between air inlet and fan assembly 200, due to the heat exchanger of " inverted U-shaped "
300 compared with flat heat exchanger 300, on the premise of identical heat exchange area, " inverted U-shaped " heat exchanger 300 of this patent proposition
Volume it is smaller, therefore, it is possible to realize the miniaturization of air-conditioner outdoor unit, reduce the space taken after air-conditioner outdoor unit installation.
The air channel structure of this patent air-conditioner outdoor unit is elaborated in conjunction with Fig. 4 to Fig. 7.The air-conditioning that this patent proposes
The fan assembly 200 of outdoor unit includes：Spiral case 210, the tubular wine wheel 220 on spiral case 210, installed in one end of spiral case
For driving the motor 230 of tubular wine wheel and covering the motor pressing cover 240 of motor.The downside of the panel 120 of the housing 100
The air-out passage of corresponding spiral case 210 offers air outlet 121, and the tubular wine wheel 220 is installed on the spiral case 210 in horizontal；
The spiral case 210 includes：Coaming plate 213 on 211, two end plates 212 and one of coaming plate once, wherein, the lower coaming plate 211 is formed
There is the wind-guiding face for concaving towards the air outlet 121；Two end plates 212 are divided into the both ends of the lower coaming plate 211；The upper coaming plate
213 enclose out the air-out passage, the air-out passage and the air outlet with lower 211 and two end plate 212 of coaming plate
121 are connected.
Fig. 4 is refer to, in order that the air supplying distance for obtaining air-conditioner outdoor unit is farther, in the embodiment of this patent one, the upper measurement
Plate 213 includes：The wind deflector 213a and snail tongue 213b with being fixedly connected on rear side of wind deflector 213a, the wind deflector 213a edges are leaned on
The direction of the nearly air outlet 121, it is bottom-up be obliquely installed, so as to improve the air supplying distance of air-conditioner outdoor unit.Specifically, two
The internal face of the end plate 212 is convexly equipped with clinch, and the bottom surface of the wind deflector 213a is placed on clinch and then caused
Coaming plate 213 and the end plate 212 of lower coaming plate 211 and both sides enclose out the air-out passage, due to the wind deflector of upper coaming plate 213
213a is inclined upwardly setting, therefore the air supplying distance of air-conditioner outdoor unit is farther.
Fig. 5 be refer to Fig. 7, it is contemplated that heat exchanger 300 is placed in the stability on spiral case 210, one embodiment of the invention
In, the both sides of the spiral case 210 are additionally provided with supporting plate 214, and the supporting plate 214 upwardly extends from the upside of the end plate 212
Set, the appearance profile of the supporting plate 214 is adapted with the profile of heat exchanger 300 so that the heat exchanger 300 overlap joint is solid
It is fixed.Because the heat exchanging device 300 of supporting plate 214 has supporting role, therefore can improve after heat exchanger 300 and spiral case 210 install
Stability.
As a kind of preferred embodiment, the edge of two supporting plates 214 is convexly equipped with support surrounding edge along direction away from each other
214a, support surrounding edge 214a make it that the contact area between the top surface of supporting plate 214 and the internal face of heat exchanger 300 is bigger, from
And improve the support strength of the heat exchanging device 300 of spiral case 210 so that heat exchanger 300 is more stable after being fixed with spiral case 210.
Preferably, as shown in figs. 4 and 7, the spiral case 210 also includes extending back from the top of the lower coaming plate 211
The overlap joint step 215 of setting, the width of the overlap joint step 215 is adapted with the width of back heat exchanger 310, in the heat exchange
After device 300 is fixed with the spiral case 210 installation, the bottom of the back heat exchanger 310 is overlapped on the overlap joint step 215,
In this way, overlap joint step 215 can heat exchanging device 300 further support is provided, ensure that heat exchanger 300 and fan assembly 200 are whole
The stability of body structure.
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 air inlet and air outlet are offered on the housing；Fan assembly, in the installation cavity, the fan assembly includes spiral case and the through-flow wind on the spiral case Wheel；AndHeat exchanger, include the sub- heat exchanger of multiple interconnections, multiple sub- heat exchangers, which enclose, is located at the tubular wine wheel side face Periphery, and multiple sub- heat exchangers are between the tubular wine wheel and the air inlet.
- 2. air-conditioner outdoor unit as claimed in claim 1, it is characterised in that the housing includes upper box cover and base, it is described on Lid encloses to form the installation cavity with the base, and the air inlet includes the first air intake for being opened in the upper box cover back side Mouthful, and it is opened in the second air inlet of the upper box cover top surface；Multiple sub- heat exchangers include：The back heat exchanger being correspondingly arranged with first air inlet；And with described second The top heat exchanger and front side heat exchanger that air inlet is correspondingly arranged.
- 3. air-conditioner outdoor unit as claimed in claim 2, it is characterised in that the upper box cover includes panel, backboard, top plate and two Side plate, the panel, backboard, top plate and biside plate enclose the installing space to be formed to lower open mouth；The backboard is along the vertical direction It is extended, first air inlet is opened in the backboard；The back heat exchanger is in set parallel with right with the backboard Answer first air inlet.
- 4. air-conditioner outdoor unit as claimed in claim 3, it is characterised in that the top plate includes：First roof, it is extended forward from the top of the backboard；AndSecond roof, is fixedly connected and the setting that turns forward from up to down with the forward position of first roof；Second air inlet is opened in first roof and the second roof；The top heat exchanger and the front side heat exchanger Setting is turned forward from up to down with corresponding second air inlet.
- 5. the air-conditioner outdoor unit as described in claim 3 or 4, it is characterised in that the air outlet is opened in the panel；The tubular wine wheel is installed on the spiral case in horizontal, and the spiral case includes：Lower coaming plate, formed with the wind-guiding face for concaving towards the air outlet；Two end plates, it is divided into the both ends of the lower coaming plate；AndUpper coaming plate, air-out passage, the air-out passage and the air outlet phase are enclosed out with the lower coaming plate and two end plates Connection.
- 6. air-conditioner outdoor unit as claimed in claim 5, it is characterised in that the upper coaming plate includes：Wind deflector, the internal face of two end plates are convexly equipped with clinch, and the bottom surface of the wind deflector is placed on the clinch； AndSnail tongue, setting is upwardly extended from side of the wind deflector away from the air outlet.
- 7. air-conditioner outdoor unit as claimed in claim 6, it is characterised in that the air outlet is located at the downside of the panel；Institute State wind deflector along close to the direction of the air outlet, bottom-up be obliquely installed.
- 8. air-conditioner outdoor unit as claimed in claim 5, it is characterised in that the both sides of the spiral case are additionally provided with supporting plate, described Supporting plate upwardly extends setting from the upside of the end plate, and the appearance profile of the supporting plate is adapted with the heat exchanger profile Fixed so that the heat exchanger overlaps.
- 9. air-conditioner outdoor unit as claimed in claim 8, it is characterised in that the side of the edge edge of two supporting plates away from each other To being convexly equipped with support surrounding edge.
- 10. air-conditioner outdoor unit as claimed in claim 5, it is characterised in that the spiral case also includes overlap joint step, the overlap joint Step is extended back setting from the top of the lower coaming plate, and after the heat exchanger and spiral case installation are fixed, the back is changed The bottom of hot device is overlapped in the overlap joint step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048741.2U CN207146703U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048741.2U CN207146703U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146703U true CN207146703U (en) | 2018-03-27 |
Family
ID=61667008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048741.2U Active CN207146703U (en) | 2017-08-18 | 2017-08-18 | Air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410876A (en) * | 2019-07-03 | 2019-11-05 | 青岛海信日立空调***有限公司 | A kind of air-conditioner outdoor unit and air conditioner |
| WO2020125549A1 (en) * | 2018-12-20 | 2020-06-25 | 宁波奥克斯电气股份有限公司 | Evaporator support structure and air conditioner having evaporator support structure |
-
2017
- 2017-08-18 CN CN201721048741.2U patent/CN207146703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125549A1 (en) * | 2018-12-20 | 2020-06-25 | 宁波奥克斯电气股份有限公司 | Evaporator support structure and air conditioner having evaporator support structure |
| CN110410876A (en) * | 2019-07-03 | 2019-11-05 | 青岛海信日立空调***有限公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN110410876B (en) * | 2019-07-03 | 2024-04-02 | 青岛海信日立空调***有限公司 | Air conditioner outdoor unit and air conditioner |
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