CN215991481U - Electrical apparatus box structure, controller subassembly and electrical equipment - Google Patents
Electrical apparatus box structure, controller subassembly and electrical equipment Download PDFInfo
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- CN215991481U CN215991481U CN202121852509.0U CN202121852509U CN215991481U CN 215991481 U CN215991481 U CN 215991481U CN 202121852509 U CN202121852509 U CN 202121852509U CN 215991481 U CN215991481 U CN 215991481U
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000003466 welding Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides an electric appliance box structure, a controller assembly and electric appliance equipment, relates to the technical field of air conditioners and solves the technical problems of multiple structural components of the electric appliance box, complex production and assembly process, low efficiency and poor sealing performance. The electric appliance box structure comprises an electric appliance box body, an upper cover plate, a lower cover plate and a box cover, wherein the electric appliance box body is of an integrally formed U-shaped structure; the upper cover plate and the lower cover plate are covered on openings at two sides of the box body of the electrical box; the box cover is covered at the opening at the front side of the box body of the electrical box; a controller assembly including an appliance box structure and a controller mounted in the appliance box structure; the electrical equipment comprises a controller assembly, an upper cover plate and a lower cover plate. The utility model has the advantages of greatly reduced number of parts, simple assembly relation and high production effect; the electric cabinet body is of an integrally formed structure, and a connecting surface and a connecting gap do not exist, so that the sealing effect is better; the metal plate of the same size is compared with the radiator shell, so that the heat dissipation area is larger, and the heat dissipation effect is better.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an electric appliance box structure, a controller assembly and electric appliance equipment.
Background
With the rapid development of society, electrical equipment such as air conditioners and the like are seen everywhere in life. The core controller in the air conditioner is generally placed in an electrical box component, and most electrical box components are sheet metal parts and additionally provided with a radiator structure. As shown in fig. 1, which is a schematic structural diagram of a conventional electrical box component, the electrical box component is formed by combining an electrical box 100, an upper cover plate 2, a wire fixing hook 200, a mounting beam assembly 300, a mounting plate assembly 400, a bottom cover plate 500 and a radiator, and has the disadvantages of large number of parts, complex production and processing and low production efficiency; the upper cover plate 2, the mounting beam assembly 300, the wire fixing hook 200 and the like are fixed on the electrical box 100 through electric welding; the heat sink and the electrical box 100 are fixed by a self-tapping screw.
The applicant has found that the prior art has at least the following technical problems:
the conventional component structure of the electric appliance box has the following problems: 1. the electric appliance box part comprises a plurality of radiators, sheet metal part shells, mounting plate assemblies and other parts, the number of the parts is large, the assembly relationship is complex, and the production efficiency is low; 2. the sheet metal part shell is formed by combining a plurality of sheet metal parts, the parts are complex to process, the production efficiency is influenced, and part of the parts are connected by electric welding and spot welding, so that the health of a human body is damaged; 3. the radiator and the sheet metal part shell of the electric appliance box component are assembled and fixed through electric welding, spot welding and screws, and the sealing performance is general.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric appliance box structure, a controller assembly and electric appliance equipment, and aims to solve the technical problems of multiple electric appliance box structural components, complex production and assembly process, low efficiency and poor sealing performance in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an electrical box structure, which comprises an electrical box body, an upper cover plate, a lower cover plate and a box cover, wherein:
the electrical box body is of an integrally formed U-shaped structure;
the upper cover plate and the lower cover plate are sealed at openings on two sides of the box body of the electrical box;
the box cover is covered at the opening at the front side of the box body of the electrical box.
As a further improvement of the utility model, the upper cover plate, the lower cover plate and the box cover are of an integrally formed structure.
As a further improvement of the utility model, two opposite side walls of the box body of the electrical box are provided with support ribs for fixing the mounting plate assembly, and the support ribs and the box body of the electrical box are of an integrally formed structure.
As a further improvement of the utility model, the electric appliance box also comprises a fin arranged at the rear side of the box body of the electric appliance box.
As a further improvement of the utility model, the fan-shaped heat exchanger also comprises a fin arranged at the bottom of the lower cover plate.
As a further improvement of the utility model, the fins and the box body of the electrical box, and the fins and the lower cover plate are of an integrally formed structure.
As a further improvement of the utility model, the electrical box body, the box cover, the upper cover plate and the lower cover plate, the support ribs, the electrical box body, the fins, the electrical box body and the fins and the lower cover plate are integrally formed by extrusion molding of aluminum alloy.
As a further improvement of the utility model, the supporting rib is provided with a through hole for fixing the cable.
As a further improvement of the utility model, the support ribs penetrate along the height direction of the electrical box body, and the electrical box further comprises a mounting plate assembly which is arranged on the support ribs and used for fixing the controller.
As a further improvement of the utility model, the number of the through holes is multiple, and the through holes are arranged at intervals along the length direction of the support rib.
The utility model provides a controller assembly which comprises an electrical box structure and a controller installed in the electrical box structure.
The utility model provides electrical equipment which comprises a controller assembly, an upper cover plate and a lower cover plate.
The electric appliance box structure provided by the utility model is formed by combining the electric cabinet body, the upper cover plate, the lower cover plate and the box cover, the number of parts is greatly reduced, the assembly relation is simple, and the production effect is high; moreover, the electric cabinet body is of an integrally formed structure, and a connecting surface and a connecting gap do not exist, so that the sealing effect is better; and the electric cabinet box of integrated into one piece structure because seamless existence, the panel beating of contrast equidimension adds the radiator casing, and heat radiating area is bigger, and the radiating effect is better.
According to the electrical box structure provided by the utility model, the aluminum plastic box body, the upper cover plate, the lower cover plate and the box cover are formed by aluminum alloy extrusion molding, so that secondary processing steps are reduced, and the processing is simple; the integrally formed supporting rib structures are arranged on the two sides of the electric cabinet body, the supporting ribs can be directly used for fixing an upper layer sheet metal structural component such as an installation plate component, a supporting beam component in the shell of a conventional electric appliance box is omitted, and the electric appliance box has the advantages of being few in parts, high in assembling efficiency and better in strength; the through holes are formed in the supporting ribs of the electric cabinet body, so that the wiring in the electric cabinet body can be fixed, the wire fixing hooks are omitted, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a conventional electrical box component structure;
FIG. 2 is a schematic perspective view of the electrical box structure of the present invention;
FIG. 3 is an exploded view of the electrical box structure of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3.
In the figure 1, an electrical box body; 2. an upper cover plate; 3. a lower cover plate; 4. supporting ribs; 5. a fin; 6. a through hole; 100. an electrical box; 200. a wire fixing hook; 300. mounting a beam assembly; 400. mounting the plate assembly; 500. a bottom cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
As shown in fig. 2, the present invention provides an electrical box structure, which comprises an electrical box body 1, an upper cover plate 2, a lower cover plate 3 and a box cover, wherein:
the electrical box body 1 is of an integrally formed U-shaped structure and comprises two side plates and a back plate, and the top, the bottom and the front side of the electrical box body are open;
the upper cover plate 2 and the lower cover plate 3 are covered on openings at two sides of the electrical box body 1, in particular to the openings at the top and the bottom of the electrical box body 1;
the box cover is covered on the opening of the front side of the electrical box body 1.
An electrical box structure with a containing cavity is formed by assembling an electrical box body 1, an upper cover plate 2, a lower cover plate 3 and a box cover. The interior can be used for installing a controller or other electrical elements.
As an optional embodiment of the present invention, in order to facilitate the secondary processing of the electrical box body 1, the top and the bottom of the electrical box body 1 are set to be an open structure, the upper cover plate 2 and the lower cover plate 3 are independent structures, and after the electrical box body 1 is processed, the upper cover plate 2 and the lower cover plate 3 are installed in the electrical box body 1.
As another alternative embodiment of the present invention, it is also possible to provide that the upper cover plate 2, the lower cover plate 3 and the box cover are formed as an integral structure, so that the upper cover plate 2, the lower cover plate 3 and the box cover also form an integral U-shaped structure. The two U-shaped structures are butted together to form a complete electrical box structure.
Through the two embodiments, the simplification of parts of the structure of the electric appliance box is realized, the number of the parts is greatly reduced, the assembly relation is simple, and the production effect is high; moreover, the electric cabinet body is of an integrally formed structure, and a connecting surface and a connecting gap do not exist, so that the sealing effect is better; and the electric cabinet box of integrated into one piece structure because seamless existence, the panel beating of contrast equidimension adds the radiator casing, and heat radiating area is bigger, and the radiating effect is better.
As shown in fig. 3 and 4, two opposite side walls of the electrical box body 1 are provided with support ribs 4 for fixing the mounting plate assembly 400, and the support ribs 4 and the electrical box body 1 are integrally formed.
Further, the electric appliance box also comprises a fin 5 arranged at the rear side of the electric appliance box body 1.
And further comprises a fin 5 arranged at the bottom of the lower cover plate 3.
As an optional embodiment of the present invention, the fins 5 and the electrical box body 1, and the fins 5 and the lower cover plate 3 are all integrally formed.
Furthermore, the integrated forming mode of the electrical box body 1, the box cover and the upper cover plate 2 and the lower cover plate 3, the supporting ribs 4 and the electrical box body 1, the fins 5 and the electrical box body 1, and the fins 5 and the lower cover plate 3 is extrusion molding of aluminum alloy.
As shown in fig. 4, specifically, the support rib 4 is provided with the through hole 6 for fixing the cable, so that the cable can be used for fixing the wiring inside the box body, and the cable fixing device has the advantages of simple structure, convenience in installation, high efficiency and the like.
As shown in fig. 3, the support rib 4 penetrates along the height direction of the electrical box body 1, and further includes a mounting plate assembly 400 mounted on the support rib 4 for fixing the controller.
Specifically, as shown in fig. 3, the number of the mounting plate assemblies 400 is two, and the two mounting plate assemblies are arranged one above the other.
As shown in fig. 3, the number of the through holes 6 is plural, and the through holes are arranged at intervals along the length direction of the support rib 4.
According to the electrical box structure provided by the utility model, the aluminum plastic box body, the upper cover plate, the lower cover plate and the box cover are formed by aluminum alloy extrusion molding, so that secondary processing steps are reduced, and the processing is simple; the integrally formed supporting rib structures are arranged on the two sides of the electric cabinet body, the supporting ribs can be directly used for fixing an upper layer sheet metal structural component such as an installation plate component, a supporting beam component in the shell of a conventional electric appliance box is omitted, and the electric appliance box has the advantages of being few in parts, high in assembling efficiency and better in strength; the through holes are formed in the supporting ribs of the electric cabinet body, so that the wiring in the electric cabinet body can be fixed, the wire fixing hooks are omitted, and the production efficiency is improved.
The utility model provides a controller assembly, which comprises an electrical box structure and a controller installed in the electrical box structure.
The utility model provides electrical equipment which comprises the controller assembly, an upper cover plate and a lower cover plate.
It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in fig. 1 to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (12)
1. The utility model provides an electrical apparatus box structure, its characterized in that includes electrical apparatus box, upper cover plate, lower apron and case lid, wherein:
the electrical box body is of an integrally formed U-shaped structure;
the upper cover plate and the lower cover plate are sealed at openings on two sides of the box body of the electrical box;
the box cover is covered at the opening at the front side of the box body of the electrical box.
2. The electrical box structure of claim 1, wherein the upper cover plate, the lower cover plate and the box cover are integrally formed.
3. The electrical box structure of claim 2, wherein two opposite side walls of the electrical box body are provided with support ribs for fixing the mounting plate assembly, and the support ribs and the electrical box body are integrally formed.
4. The electrical box structure of claim 3, further comprising fins disposed on a rear side of the electrical box housing.
5. The electrical box structure of claim 4, further comprising fins disposed on the bottom of the lower cover plate.
6. The electrical box structure of claim 5, wherein the fins and the electrical box body, and the fins and the lower cover plate are all integrally formed structures.
7. The electrical box structure according to claim 4 or 6, wherein the electrical box body, the box cover and the upper cover plate and the lower cover plate, the support rib and the electrical box body, the fin and the electrical box body, and the fin and the lower cover plate are integrally formed by extrusion molding of aluminum alloy.
8. The electrical box structure of claim 3, wherein the support ribs are provided with through holes for fixing cables.
9. The electrical box structure of claim 8, wherein the support ribs extend through the electrical box body in a height direction, and further comprising a mounting plate assembly mounted on the support ribs for fixing the controller.
10. The electrical box structure of claim 9, wherein the number of the through holes is plural, and the through holes are arranged at intervals along the length direction of the support rib.
11. A controller assembly comprising an appliance casing structure according to any one of claims 1 to 10 and a controller mounted in the appliance casing structure.
12. An electrical appliance comprising the controller assembly of claim 11, the upper cover plate and the lower cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852509.0U CN215991481U (en) | 2021-08-09 | 2021-08-09 | Electrical apparatus box structure, controller subassembly and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852509.0U CN215991481U (en) | 2021-08-09 | 2021-08-09 | Electrical apparatus box structure, controller subassembly and electrical equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215991481U true CN215991481U (en) | 2022-03-08 |
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| CN202121852509.0U Active CN215991481U (en) | 2021-08-09 | 2021-08-09 | Electrical apparatus box structure, controller subassembly and electrical equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613437A (en) * | 2021-08-09 | 2021-11-05 | 珠海格力电器股份有限公司 | Electrical apparatus box structure, controller subassembly and electrical equipment |
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2021
- 2021-08-09 CN CN202121852509.0U patent/CN215991481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613437A (en) * | 2021-08-09 | 2021-11-05 | 珠海格力电器股份有限公司 | Electrical apparatus box structure, controller subassembly and electrical equipment |
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