CN207113061U - Air-conditioner outdoor unit and its controlled box assembly - Google Patents
Air-conditioner outdoor unit and its controlled box assembly Download PDFInfo
- Publication number
- CN207113061U CN207113061U CN201720962013.6U CN201720962013U CN207113061U CN 207113061 U CN207113061 U CN 207113061U CN 201720962013 U CN201720962013 U CN 201720962013U CN 207113061 U CN207113061 U CN 207113061U
- Authority
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- China
- Prior art keywords
- casing
- flange
- mounting hole
- box assembly
- controlled box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000009434 installation Methods 0.000 claims abstract description 43
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002360 explosive Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Abstract
The utility model discloses a kind of air-conditioner outdoor unit and its controlled box assembly.The controlled box assembly, including：Casing, installation cavity is limited in the casing, the side wall of the casing is provided with the first mounting hole；Component installing plate, the component installing plate is located in the installation cavity, the component installing plate is provided with the second mounting hole for being correspondingly arranged with first mounting hole, be provided with second mounting hole positioning that stretches out while and pass first mounting hole during positioning；Radiator, the radiator includes matrix and the fin being located on described matrix outer face, the inner face of described matrix is extended inwardly into first mounting hole and second mounting hole and positioned with the positioning side, described matrix is provided with flange, and the flange, the side wall of the casing are worn and be connected successively with the component installing plate by fastener.According to the controlled box assembly of the utility model embodiment, positioning precision is high, and installation effectiveness is high.
Description
Technical field
Living electric apparatus field is the utility model is related to, more particularly, to a kind of controlled box assembly and there is the controlled box assembly
Air-conditioner outdoor unit.
Background technology
Air conditioner product develops to compact-sizedization, high energy efficiency direction.The densification of wherein electric cabinet structure is production
One important topic of product compact overall structure.Efficiency of the miniaturization of whole electronic-control box physical dimension for lifting product
And to reduce cost significant.In order to realize the miniaturization of electronic-control box structure, internal component Highgrade integration with
And modularization is important means.PCB components integrated level after modularization is high, precision size.Peace for installing these PCB parts
Dress pedestal just proposes high-precision size requirement, the PCB parts to be radiated in particular for installation radiator.Conventional design
Assembly relation be that component installing plate is assemblied on electronic-control box, radiator is also fitted with electronic-control box, radiator with member
Positioning precision between device mounting board fills because being deteriorated after a size transmission across radiator and component installing plate
PCB components with high dimensional accuracy are relatively difficult.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
It is high to go out a kind of positioning precision, the high controlled box assembly of installation effectiveness.
The utility model also proposes a kind of air-conditioner outdoor unit with the controlled box assembly.
According to the controlled box assembly of the utility model first aspect embodiment, including：Casing, peace is limited in the casing
It behave affectedly, the side wall of the casing is provided with the first mounting hole；Component installing plate, the component installing plate are located at the installation
Intracavitary, the component installing plate are provided with the second mounting hole being correspondingly arranged with first mounting hole, second installation
Be provided with hole the positioning that stretches out while and pass first mounting hole during positioning；Radiator, the radiator include
Matrix and the fin being located on described matrix outer face, the inner face of described matrix extend inwardly into first mounting hole and institute
State in the second mounting hole and positioned with the positioning side, described matrix is provided with flange, the flange, the casing
Side wall worn and be connected successively by fastener with the component installing plate.
According to the controlled box assembly of the utility model embodiment, by using the positioning side pair being located on component installing plate
The installation of radiator is positioned, and the assembling of such radiator is using component installing plate as benchmark, after radiator assembling, is dissipated
Positioning precision between hot device and component installing plate is very high, therefore for needing in radiator and component installing plate to enter simultaneously
For the component of row installation, the installation positioning precision of component is higher, easy for installation, and installation effectiveness is high.
According to one embodiment of the present utility model, circumferentially disposed, institute of the positioning skirt around second mounting hole
Matrix is stated to be located in the positioning side.
According to one embodiment of the present utility model, the controlled box assembly also includes seal, and the seal is located at
Between the side wall of the flange and the casing, the fastener passes through the seal.
According to one embodiment of the present utility model, the flange is provided with the positioning extended away from the fin and turned over
Side, it is described positioning flange, the flange, it is described positioning side and the casing side wall between limit for accommodate it is described close
The locating slot of sealing.
According to one embodiment of the present utility model, the seal is set for annular and around described matrix.
According to one embodiment of the present utility model, the cross section of the seal is both ends thickness, " 8 " word of intermediate thin
Shape, the fastener are passed through at the intermediate thin of the seal.
According to one embodiment of the present utility model, the part passed through for the fastener of the seal, which is provided with, to be strengthened
Body, the cross section of the intensive aspect is rectangle.
According to one embodiment of the present utility model, the part passed through for the fastener of the seal is provided with projection
Portion, the lug boss extend towards the direction of the flange and pass through the flange.
According to one embodiment of the present utility model, the side wall of the casing is provided with passed through for the fastener first
Through hole, the component installing plate are provided with the second through hole passed through for the fastener, have court around second through hole
The fastening flange extended to the side wall of the casing, the fastening flange pass through the side wall of the casing.
According to the air-conditioner outdoor unit of the utility model second aspect embodiment, including according to the utility model first aspect
Described controlled box assembly.
Due to there is above-mentioned beneficial effect according to the controlled box assembly of the utility model first aspect embodiment, therefore pass through
The controlled box assembly is set, the installation positioning accurate equally according to the air-conditioner outdoor unit of the utility model embodiment with component
Du Genggao, easy for installation, the advantages that installation effectiveness is high.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the explosive view according to the controlled box assembly of the utility model embodiment；
Fig. 2 is the explosive view according to the controlled box assembly of the utility model embodiment；
Fig. 3 is the assembling figure according to the controlled box assembly of the utility model embodiment；
Fig. 4 is the assembling figure according to the controlled box assembly of the utility model embodiment；
Fig. 5 is the front view according to the controlled box assembly of the utility model embodiment；
Fig. 6 is along the sectional view of line A-A in Fig. 5；
Fig. 7 is the enlarged drawing of B area in Fig. 6；
Fig. 8 is the enlarged drawing in C regions in Fig. 6；
Fig. 9 is the explosive view of the sectional structure along line A-A in Fig. 5；
Figure 10 is the stereogram according to the radiator of the utility model embodiment；
Figure 11 is the stereogram according to the seal of the utility model embodiment.
Reference：
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " radial direction ", " circumference " are based on attached
Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.In addition, define " first ", the feature of " second " can be expressed and either implicitly include one or more
Multiple this feature.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Controlled box assembly 100 below with reference to Fig. 1-Figure 11 descriptions according to the utility model first aspect embodiment.
As Figure 1-Figure 11, included according to the controlled box assembly 100 of the utility model embodiment：Casing 1, component peace
Loading board 2 and radiator 3.
Installation cavity 11 is limited in casing 1, the side wall of casing 1 is provided with the first mounting hole 121.Component installing plate 2 is set
In installation cavity 11, component installing plate 2 is provided with the second mounting hole 21 being correspondingly arranged with the first mounting hole 121, the second peace
The positioning that stretches out is provided with dress hole 21 and 211 and 211 is passing the first mounting hole 121 when positioning.Radiator 3 includes matrix 31
With the fin 32 being located on the outer face of matrix 31, the inner face of matrix 31 extends inwardly into the first mounting hole 121 and the second installation
Positioned in hole 21 and with positioning side 211, matrix 31 is provided with flange 311, flange 311, the side wall of casing 1 and first device
Part installing plate 2 is worn connected successively by fastener 5.
According to the controlled box assembly 100 of the utility model embodiment, by using the positioning being located on component installing plate 2
Installation of the side 211 to radiator 3 positions, and the assembling of such radiator 3 is the radiating using component installing plate 2 as benchmark
After device 3 assembles, the positioning precision between radiator 3 and component installing plate 2 is very high, therefore for needing simultaneously in radiator 3
For the component installed with component installing plate 2, the installation positioning precision of component is higher, easy for installation, installation effect
Rate is high.
Such as Fig. 5 shows a kind of installation site structure chart of component, such as in the utility model embodiment, first device
It is used to pcb board 6 be installed on part installing plate 2, a part for pcb board 6 is arranged on component installing plate 2, preset on elements and parts board
There is the positioning hole for installing pcb board 6；Another part of pcb board 6 is arranged on radiator 3, is preset and is used on radiator 3
The positioning hole of pcb board 6 is installed.Due in the controlled box assembly 100 that is proposed in the utility model embodiment, the assembling of radiator 3
It is using component installing plate 2 as benchmark, the positioning precision between such radiator 3 and component installing plate 2 is more accurate, this
Positioning of the sample pcb board 6 on radiator 3 and component installing plate 2 is more accurate, can be used for high-precision PCB components installation.
The controlled box assembly 100 according to the utility model embodiment is described in detail below with reference to Fig. 1-Figure 11.
As Figure 1-Figure 5, in some embodiments of the utility model, installation cavity 11, installation cavity are limited in casing 1
11 front end is opened wide, and door body (not shown) can be provided with casing 1, and door body is used to open and close the installation cavity 11.First device
Part installing plate 2 is located in installation cavity 11, such as component installing plate 2 can be located on the rear wall 12 of casing 1, in the present embodiment
In, the rear wall 12 of casing 1 is provided with the first mounting hole 121, and component installing plate 2 is provided with the second mounting hole 21, component
When installing plate 2 is installed on the rear wall 12 of casing 1, the first mounting hole 121 and the second mounting hole 21 are relative.The base of radiator 3
Plate is arranged on the outside of casing 1 and the inner face of matrix 31 is extended inwardly into the first mounting hole 121 and the second mounting hole 21, that is,
Say that the fin 32 of radiator 3 is located on the outer face of matrix 31 and is located at outside casing 1, the inner face of matrix 31 extend into peace
It behave affectedly in 11.
Positioning side 211 is provided with wherein at the second mounting hole 21 of component installing plate 2, positioning side 211 extends from front to back
And the first mounting hole 121 is passed, when the inner of such matrix 31 is extend into installation cavity 11 forward, matrix 31 can be by fixed
Position side 211 is positioned, and the thus assembling of radiator 3 is using component installing plate 2 as benchmark, and then can improve and be arranged on
The positioning precision of radiator 3 and the component on component installing plate 2, easy for installation and installation effectiveness are high.
Wherein, mounting hole is equipped with the inner face of matrix 31 and component installing plate 2, it is possible thereby to facilitate component
Installation.
Further, as Figure 6-Figure 8, matrix 31 is provided with flange 311, and the flange 311 is around matrix 31
Circumferentially disposed, flange 311, the side wall of casing 1 are worn and are connected successively with component installing plate 2 by fastener 5.Namely
Say, fastener 5 sequentially passes through flange 311, the rear wall 12 of casing 1 and component installing plate 2 and by above-mentioned three from back to front
Person's structure is fixedly connected, and thus the assembly method of the radiator 3 in the present embodiment is inwardly assembled from the outside of casing 1,
The assemble sequence of fastener 5 is also to assemble from outside to inside, and extra upset, and positioning instrument, assembling effect are not needed during assembling
Rate is high.
In preferred embodiment of the present utility model, positioning side 211 surrounds circumferentially disposed, the matrix 31 of the second mounting hole 21
It is located in positioning side 211.That is, after positioning side 211 is installed in place for annular and radiator 3, location division is around matrix
31 are set, it is possible thereby to further improve the positioning precision of matrix 31, and then improve the installation accuracy of radiator 3.
As Figure 1-Figure 11, in embodiment of the present utility model, controlled box assembly 100 also includes seal 4, sealing
Part 4 is located between the side wall of flange 311 and casing 1, and fastener 5 passes through seal 4.
By setting seal 4 can be with lift-off seal reliability.And as shown in Figure 7 and Figure 8, the flange of radiator 3
311 with the rear wall 12 of casing 1 when coordinating, and the position of the compression seal 4 in the direction of rear wall 12 is become by original monolayer material
Into double layer material, i.e., the side of casing 1 have casing 1 rear wall 12 and this materials at two layers of component installing plate 2 simultaneously to seal 4
Extruded, so as to bear bigger sealed extruded power so that sealing is more reliable.
Wherein, the side wall of casing 1 is provided with the first through hole passed through for fastener 5, and component installing plate 2 is provided with for tight
The second through hole that firmware 5 passes through, flange 311 are provided with the third through-hole passed through for fastener 5, and seal 4 is provided with for tight
The fourth hole that firmware 5 passes through.Wherein the first through hole of corresponding position, the second through hole, third through-hole and fourth hole are concentric
Set.
Further, as shown in Figure 7 and Figure 8, flange 311 is provided with the positioning flange 312 extended away from fin 32,
Positioning flange 312, flange 311, position the locating slot limited between side 211 and the side wall of casing 1 for accommodating seal 4
41.Thus position of the seal 4 in the locating slot 41 is carried out spacing by the structure of surrounding, and the installation of seal 4 is more steady
It is fixed.
As shown in Figure 10 and Figure 11, it is preferable that seal 4 is set for annular and around matrix 31.Thus whole circumferential
Upper seal 4 can provide effective sealing effectiveness.It is preferably of course the flange 311 on radiator 3 and positioning flange
312 be also annular, thus the mounting groove formed with annular at the inner face of matrix 31, the shape of seal 4 and the installation
The form fit of groove, it can so improve the installation effectiveness of seal 4.Such as radiator 3 is rectangle, therefore mounting groove and close
Sealing 4 is also the annular of oblong-shaped.Moreover, radiator 3 can also be square, circular, more to certain the utility model
Side shape, abnormity etc., the form fit of seal 4 and radiator 3.Alternatively, the inside dimension of seal 4 is installed slightly larger than component
The outside dimension on the positioning side 211 of plate 2, more facilitates smooth when seal 4 can so installed.
Further, since radiator 3 is assembled outside casing 1, the stock utilization of radiator 3 is also high.Conventional
Design is that radiator is located at box house, and fin also is located in the installation cavity of casing, and the periphery of fin needs a reserved circle
For assembling the area of seal, the usable area of actual fin is little.Radiator 3 assembles from outside to inside in the present embodiment,
Seal 4 is assemblied at the front end face of fin 32, it is not necessary to the area of fin 32 is taken, so the material use of radiator 3
Rate is high.
As shown in fig. 7, alternatively, the cross section of seal 4 is both ends thickness, the figure of eight of intermediate thin, and fastener 5 passes through
At the intermediate thin of seal 4.The seal 4 in figure of eight section can produce bigger deformation when being extruded, so as to carry
Rise sealing property.
As shown in figure 8, the part passed through for fastener 5 of seal 4 is provided with intensive aspect 42, the cross section of intensive aspect 42 is
Rectangle.By setting intensive aspect 42 so as to improve the intensity of seal 4, avoid the pressure of fastener 5 and cause seal 4
Breakage.
Further, as shown in figure 8, the part passed through for fastener 5 of seal 4 is provided with lug boss 43, lug boss 43
Extend towards the direction of flange 311 and pass through flange 311.Thus the position of fastener 5 can also reliably be sealed, and be not required to
Want extra sealing structure.
As shown in figure 8, the side wall of casing 1 is provided with the first through hole passed through for fastener 5, set on component installing plate 2
There is the second through hole passed through for fastener 5, the fastening flange 22 around the second through hole with the side wall extension towards casing 1, tightly
Gu flange 22 passes through the side wall of casing 1.Fastening a part of of flange 22 can be extend into seal 4, so not only can be right
Seal 4 plays certain positioning action, and fastener 5 can be made to position more accurate, peace when passing through component installing plate 2
Dress is simple.
Preferably, the part of intensive aspect 42 of fastener 5 is provided with escape groove, and what escape groove was located at intensive aspect 42 deviates from lug boss
On 43 surface, fastening flange 22 can be extend into the escape groove, easy for installation.
Air-conditioner outdoor unit according to the utility model second aspect embodiment is described below.According to the utility model second
The air-conditioner outdoor unit of aspect embodiment includes the controlled box assembly 100 according to the utility model first aspect embodiment.Due to
Above-mentioned beneficial effect is had according to the controlled box assembly 100 of the utility model first aspect embodiment, therefore by setting the electricity
Box assembly 100 is controlled, according to the air-conditioner outdoor unit of the utility model embodiment equally installation positioning precision with component more
Height, easy for installation, the advantages that installation effectiveness is high.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. controlled box assembly, it is characterised in that including：Casing, installation cavity is limited in the casing, the side wall of the casing is provided with the first mounting hole；Component installing plate, the component installing plate are located in the installation cavity, and the component installing plate is provided with and institute State the second mounting hole that the first mounting hole is correspondingly arranged, the positioning side that stretches out and described fixed is provided with second mounting hole Position side passes first mounting hole；Radiator, the radiator include matrix and the fin being located on described matrix outer face, the inner face of described matrix Extend inwardly into first mounting hole and second mounting hole and positioned with the positioning side, described matrix is provided with Flange, the flange, the side wall of the casing are worn and are connected successively with the component installing plate by fastener.
- 2. controlled box assembly according to claim 1, it is characterised in that the positioning skirt is around second mounting hole Circumferentially disposed, described matrix is located in the positioning side.
- 3. controlled box assembly according to claim 1, it is characterised in that be also located at institute including seal, the seal Between the side wall for stating flange and the casing, the fastener passes through the seal.
- 4. controlled box assembly according to claim 3, it is characterised in that the flange, which is provided with, deviates from the fin The positioning flange of extension, the positioning flange, the flange, described position limit use between side and the side wall of the casing In the locating slot for accommodating the seal.
- 5. controlled box assembly according to claim 4, it is characterised in that the seal is annular and surrounds described matrix Set.
- 6. controlled box assembly according to claim 3, it is characterised in that the cross section of the seal be both ends it is thick, in Between the thin figure of eight, the fastener is through at the intermediate thin of the seal.
- 7. controlled box assembly according to claim 3, it is characterised in that the seal passes through for the fastener Part is provided with intensive aspect, and the cross section of the intensive aspect is rectangle.
- 8. controlled box assembly according to claim 3, it is characterised in that the seal passes through for the fastener Part is provided with lug boss, and the lug boss extends towards the direction of the flange and passes through the flange.
- 9. controlled box assembly according to claim 1, it is characterised in that the side wall of the casing, which is provided with, supplies the fastening The first through hole that part passes through, the component installing plate are provided with the second through hole passed through for the fastener, around described the Two through holes have the fastening flange that the side wall towards the casing extends, and the fastening flange passes through the side wall of the casing.
- 10. a kind of air-conditioner outdoor unit, it is characterised in that including the electric cabinet group according to any one of claim 1-9 Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962013.6U CN207113061U (en) | 2017-08-02 | 2017-08-02 | Air-conditioner outdoor unit and its controlled box assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962013.6U CN207113061U (en) | 2017-08-02 | 2017-08-02 | Air-conditioner outdoor unit and its controlled box assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113061U true CN207113061U (en) | 2018-03-16 |
Family
ID=61572505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962013.6U Withdrawn - After Issue CN207113061U (en) | 2017-08-02 | 2017-08-02 | Air-conditioner outdoor unit and its controlled box assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421010A (en) * | 2017-08-02 | 2017-12-01 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its controlled box assembly |
| CN109210641A (en) * | 2018-10-11 | 2019-01-15 | 广东美的制冷设备有限公司 | Electric-controlled box and air-conditioner outdoor unit with it |
| WO2020073363A1 (en) * | 2018-10-11 | 2020-04-16 | 广东美的制冷设备有限公司 | Electric control box and air conditioner outdoor unit having same |
-
2017
- 2017-08-02 CN CN201720962013.6U patent/CN207113061U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421010A (en) * | 2017-08-02 | 2017-12-01 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its controlled box assembly |
| CN107421010B (en) * | 2017-08-02 | 2023-11-28 | 广东美的暖通设备有限公司 | Air conditioner outdoor unit and electric cabinet assembly thereof |
| CN109210641A (en) * | 2018-10-11 | 2019-01-15 | 广东美的制冷设备有限公司 | Electric-controlled box and air-conditioner outdoor unit with it |
| WO2020073363A1 (en) * | 2018-10-11 | 2020-04-16 | 广东美的制冷设备有限公司 | Electric control box and air conditioner outdoor unit having same |
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