CN216998933U

CN216998933U - Electrical box assembly and electrical equipment

Info

Publication number: CN216998933U
Application number: CN202220169578.XU
Authority: CN
Inventors: 罗熙任
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Yijia Intelligent Electronic Technology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Yijia Intelligent Electronic Technology Co Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-19
Anticipated expiration: 2032-01-21

Abstract

The embodiment of the application discloses an electric box assembly and electric equipment, and belongs to the technical field of electric equipment. The electric box assembly comprises a mounting plate, an outer guard plate and an electric box for mounting electronic elements; the electrical box is positioned between the mounting plate and the outer guard plate and is connected with the mounting plate; an accommodating port is formed in one side, far away from the mounting plate, of the electrical box and is communicated with an accommodating cavity of the electrical box; the outer casing is located the one side that the mounting panel was kept away from to the electrical apparatus box, and at least partial outer casing lid establishes the mouth of holding. Therefore, the electronic element mounting structure and the electronic element mounting method can provide a relatively sealed mounting space for the electronic element, and improve the mounting safety of the electronic element.

Description

Electrical box assembly and electrical equipment

Technical Field

The application relates to the technical field of electrical equipment, in particular to an electrical box assembly and electrical equipment.

Background

The clothes nursing machine is a multifunctional household appliance, is placed in a house or a hotel and other rooms for use, has densely distributed internal parts and complex and various functions, and is also very complex as a circuit integrated board of a control circuit of the functions.

In the related art, a laundry care machine includes a frame body, an inner case, and an outer case. The middle upper part of the frame main body is provided with an inner shell which is used as a clothes nursing chamber. The lower part of the frame main body is an equipment installation chamber, and a circuit integrated board is installed in the equipment installation chamber. The outer part of the frame body is connected with a shell which is used as the outer protection of the clothes nursing machine.

However, the installation method of the circuit integrated board in the above technical solution has a hidden danger.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem mentioned in the background art, the embodiment of the present application provides an electrical box assembly and an electrical apparatus, which can provide a relatively sealed installation space for an electronic component, and improve the installation safety of the electronic component.

In order to achieve the above object, in a first aspect, an embodiment of the present application provides an electrical box assembly, including a mounting plate, an outer protective plate, and an electrical box for mounting electronic components;

the electrical box is positioned between the mounting plate and the outer guard plate and is connected with the mounting plate; an accommodating port is formed in one side, away from the mounting plate, of the electric appliance box and communicated with an accommodating cavity of the electric appliance box;

the outer casing is located the one side that the mounting panel was kept away from to the electrical apparatus box, and at least partial outer casing lid establishes the mouth of holding.

Optionally, the frame further comprises a frame body, the inner side of the frame body is connected with the mounting plate, and the outer side of the frame body is connected with the outer guard plate.

Optionally, a grounding connecting plate is arranged on the electrical box, and a ground wire connecting hole is formed in the grounding connecting plate;

a portion of the ground connection plate extends toward and is connected to the frame body.

Optionally, the mounting plate is fixedly connected with the electrical box.

Optionally, the mounting plate is provided with a screw post.

Under the condition that the mounting plate is provided with the screw column, the electric appliance box is provided with a through hole, the screw column penetrates through the through hole and extends into the accommodating cavity, a gasket column is sleeved on the periphery of the screw column extending into the accommodating cavity, a screw is connected in the screw column in a threaded manner, and the gasket column is abutted between the screw and the electric appliance box;

or the like, or a combination thereof,

under the condition that the screw post is arranged on the mounting plate, a step hole is formed in the electrical appliance box, the small end of the step hole is located on one side, close to the mounting plate, of the electrical appliance box, the screw post penetrates through the small end of the step hole, the screw is connected to the screw post in a threaded mode, and the head of the screw abuts against the large end of the step hole.

Optionally, a support frame is installed at a position far away from the accommodating port in the accommodating cavity, and the electronic element is fixed on the support frame.

Optionally, at least two wiring holes are formed in the position, close to the accommodating opening, of the electric appliance box, and the at least two wiring holes are arranged at intervals;

and each wiring hole is provided with a protective structure for protecting the wiring.

Optionally, the position that corresponds the periphery that holds the mouth on the outer casing is provided with insulating pad, and one side and the electrical apparatus box butt that the outer casing was kept away from to insulating pad.

Optionally, the receiving opening is covered by a part of the outer protecting plate, the outer protecting plate includes at least two sub outer protecting plates connected with each other, and the receiving opening is covered by one of the sub outer protecting plates.

In a second aspect, an embodiment of the present application further provides an electrical apparatus, which includes an electronic component and the electrical apparatus box assembly described above, where the electronic component is installed in an electrical apparatus box of the electrical apparatus box assembly.

The embodiment of the application provides an electrical box subassembly and electrical equipment, this electrical box subassembly includes mounting panel, outer casing and is used for installing electronic component's electrical box. The electrical apparatus box is located between mounting panel and the outer casing, and the electrical apparatus box is connected with the mounting panel, utilizes the mounting panel to provide the mounted position for the electrical apparatus box. The electric appliance box is kept away from one side of mounting panel and is seted up and hold the mouth, holds the chamber intercommunication that holds of mouth and electric appliance box, makes electronic component can through holding the mouth discrepancy and hold the chamber. The outer casing is located the one side that the mounting panel was kept away from to the electrical apparatus box, and at least partial outer casing lid establishes the mouth of holding. The outer guard plate is used for sealing the electrical box, the electronic element is arranged in the relatively sealed installation space, and therefore when the electronic element is short-circuited and burns flames, fire spread can be prevented, fire hazards are reduced, and the installation safety of the electronic element is improved; the outer casing has the convenient advantage of dismantlement as outside protection part, and direct dismouting outer casing can dismouting electronic component, has simplified electronic component's dismouting process, has reduced electronic component's the dismouting degree of difficulty. The electrical equipment comprises the electrical box assembly, and the electronic element is arranged in the electrical box, so that the same beneficial effects are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an electrical apparatus provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of an electrical apparatus according to an embodiment of the present disclosure with a portion of an outer protective plate removed;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic structural diagram of an electrical box assembly provided in an embodiment of the present application;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

fig. 7 is an exploded schematic view of an electrical box assembly provided in an embodiment of the present application;

FIG. 8 is an enlarged view of a portion of FIG. 7 at D;

fig. 9 is a schematic structural diagram of an electrical box provided in an embodiment of the present application.

Description of the reference numerals:

100-an electrical device;

200-an electrical box assembly;

210-a mounting plate;

211-screw post;

220-an outer guard plate;

221-sub outer guard plate;

230-an electrical box;

231-an accommodation cavity; 232-an accommodation port; 233-through holes; 234-spacer posts; 235-a ground connection plate; 2351-ground wire connection hole; 2352-ground wire indicator; 2353-frame body attachment hole; 236-a wiring hole; 2361-protective structures; 237-a support frame;

240-electronic components;

250-the frame body.

Detailed Description

With the increasing living standard of people, the functions of the clothes nursing machine are diversified and complex, the clothes nursing machine basically has the functions of degerming, drying, wrinkle removing and the like, and a circuit integrated board serving as a control circuit of the functions is also more complex.

The circuit integrated board of the technical scheme has two specific installation modes:

in the first installation mode, the circuit integrated board is exposed and installed on a rib plate preset in the equipment installation chamber. The circuit integrated board is convenient to disassemble and assemble, but has the hidden trouble that the circuit integrated board is easy to be damaged by moisture. Meanwhile, when the circuit integrated board is short-circuited and is burnt, the fire cannot be prevented from spreading due to the lack of a relatively sealed electric appliance protection space, and fire hazards exist.

In a second installation, the circuit board is installed in a sealed electrical box inside the equipment installation room. The electrical apparatus box can form the electric protection space of relative sealed, nevertheless because it is limited to arrange the space, the mounted position of electrical apparatus box is close to the inside of equipment fixing room relatively, has that circuit integrated board mounted position is not reasonable enough, and inconvenient installation and dismantlement are unfavorable for the problem of development research and after-sales repair. Especially, in the process of product development and research, developers need to repeatedly disassemble the circuit integrated board for function debugging. If need through the indoor part of dismouting equipment fixing room of repetition and dismouting electrical apparatus box, come dismouting circuit integrated board, must waste a large amount of unnecessary dismouting time, lengthen unnecessary development cycle of product, postpone the time of market, miss the machine in the past of this kind of household electrical appliances new products on the market.

Based on the technical problem, the embodiment of the application provides an electrical box subassembly and electrical equipment, and the electrical box subassembly includes mounting panel, outer casing and is used for installing electronic component's electrical box. The electrical apparatus box is located between mounting panel and the outer casing, and the electrical apparatus box is connected with the mounting panel, utilizes the mounting panel to provide the mounted position for the electrical apparatus box. The electric appliance box is kept away from one side of mounting panel and is seted up and hold the mouth, holds the chamber intercommunication that holds of mouth and electric appliance box, makes electronic component can through holding the mouth discrepancy and hold the chamber. The outer casing is located the one side that the mounting panel was kept away from to the electrical apparatus box, and at least partial outer casing lid establishes the mouth of holding. The outer guard plate is used for sealing the electrical box, the electronic element is arranged in the relatively sealed installation space, and therefore when the electronic element is short-circuited and burns flames, fire spread can be prevented, fire hazards are reduced, and the installation safety of the electronic element is improved; the outer casing has the convenient advantage of dismantlement as outside protection part, and direct dismouting outer casing can dismouting electronic component, has simplified electronic component's dismouting process, has reduced electronic component's the dismouting degree of difficulty. This electrical equipment includes above-mentioned electrical apparatus box subassembly to install electronic component in the electrical apparatus box, have the same beneficial effect.

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

An electrical apparatus 100 provided in an embodiment of the present application will be described below with reference to fig. 1 to 9.

The embodiment of the present application provides an electrical apparatus 100, which is shown in fig. 1 to 3, and includes an electrical component 240 and an electrical box assembly 200, where the electrical component 240 is installed in an electrical box 230 of the electrical box assembly 200.

The electric appliance 100 may include a home appliance having electronic components, such as a laundry care machine, a washing machine, a refrigerator, an air conditioner, a television, and the like, among others. In some embodiments, the electrical device 100 may also include other types of electrical devices with electronic components, such as printers, bill counters, and the like.

The electronic component 240 may include a separately packaged component such as a capacitor or a transistor, or may include an integrated component such as a printed circuit board or an integrated circuit board.

The electrical box assembly 200 provided in the embodiment of the present application will be explained below.

An electrical box assembly 200, shown in fig. 1 to 9, includes a mounting plate 210, an outer shield 220, and an electrical box 230 for mounting electronic components 240.

The appliance box 230 is positioned between the mounting plate 210 and the outer shield 220, and the appliance box 230 is coupled to the mounting plate 210.

The electrical box 230 is provided with an accommodating opening 232 at one side far away from the mounting plate 210, and the accommodating opening 232 is communicated with the accommodating cavity 231 of the electrical box 230.

The outer shield 220 is disposed on a side of the electrical box 230 away from the mounting plate 210, and at least a portion of the outer shield 220 covers the receiving opening 232.

The mounting plate 210 provides a mounting location for the electrical box 230, which may be an inner housing of the electrical device 100. In some electrical devices 100 having a frame body 250, the mounting plate 210 may also be a rib plate attached to the frame body 250, the rib plate being disposed adjacent to the outer shroud 220.

The outer shield 220 covers an electrical box 230, which may be a back plate of the electrical device 100. In some embodiments, the outer shield 220 may also be another face of the housing of the electrical device 100. Illustratively, the outer shroud 220 may be a side panel, a top panel, or a bottom panel. Thus, the outer shield 220 serves as a housing part of the electrical apparatus 100 and also serves as a "cover plate" forming a sealed space of the electrical box 230, and is multipurpose, so that the electronic component 240 can be conveniently dismounted, the function debugging can be facilitated, the product development speed can be increased, the development cost can be reduced, and the maintenance, the dismounting and the mounting can be conveniently carried out.

The appliance box 230 may be a sheet metal part, and the appliance box 230 may include a box bottom plate and a box side plate. The cassette base plate is attached to the mounting plate 210 and the cassette side plate is located on the side of the cassette base plate remote from the mounting plate 210 and attached to the outer periphery of the cassette base plate. The space surrounded by the inner wall surfaces of the box bottom plate and the box side plates forms an accommodating cavity 231, and an opening opposite to the box bottom plate forms an accommodating opening 232. The electronic component 240 can be installed in the accommodating cavity 231 and can enter and exit the accommodating cavity 231 through the accommodating port 232, so that the electronic component is convenient to assemble and disassemble.

It will be appreciated that there should be sufficient space between the mounting plate 210 and the outer shroud 220 to accommodate the electronics box 230. For example, when the mounting plate 210 is an inner shell, a space for mounting the electrical box 230 may be reserved between the inner shell and the outer shield 220. The inner case may be provided with a concave structure, and the electrical box 230 is installed in the concave structure, so as to reduce the volume of the whole electrical device 100. Similarly, when the mounting plate 210 is a rib plate, it can also be configured to have a structure similar to the above-mentioned concave structure.

The embodiment of the application provides an electrical box assembly 200 and an electrical device 100. The appliance cartridge assembly 200 includes a mounting plate 210, an outer shield 220, and an appliance cartridge 230 for mounting electronic components 240. The electrical box 230 is located between the mounting plate 210 and the outer shield 220, and the electrical box 230 is connected to the mounting plate 210, and the mounting plate 210 is used to provide a mounting position for the electrical box 230. An accommodating opening 232 is formed in one side of the electrical box 230, which is far away from the mounting plate 210, and the accommodating opening 232 is communicated with the accommodating cavity of the electrical box 230, so that the electronic element 240 can enter and exit the accommodating cavity 231 through the accommodating opening 232. The outer shield 220 is disposed on a side of the electrical box 230 away from the mounting plate 210, and at least a portion of the outer shield 220 covers the receiving opening 232. The outer guard plate 220 is used for sealing the electric appliance box 230, the electronic element 240 is arranged in the relatively sealed installation space, and therefore when the electronic element 240 is short-circuited and burns flames occur, fire spreading can be prevented, fire hidden dangers are reduced, and installation safety of the electronic element 240 is improved; the outer guard plate 220 has the advantage of convenient disassembly as an external protection part, the electronic element 240 can be disassembled and assembled by directly disassembling and assembling the outer guard plate 220, the disassembling and assembling process of the electronic element 240 is simplified, and the disassembling and assembling difficulty of the electronic element 240 is reduced. The electrical equipment 100 comprises the electrical box assembly 200, and the electronic component 240 is installed in the electrical box 230, which has the same advantages.

In one implementation, referring to fig. 1-2, the electrical enclosure assembly 200 may further include a frame body 250, wherein an inner side of the frame body 250 is connected to the mounting plate 210, and an outer side of the frame body 250 is connected to the outer protective plate 220.

When the mounting plate 210 is an inner case, the inner case may be fixedly coupled to the inside of the frame body 250 by screws. When the mounting plate 210 is a rib, the rib may be integrally connected to the frame body 250. When the outer shield 220 is a plate of the housing, the plate of the housing may be fixed to the frame main body 250 by screws.

Thus, not only the inner case may be used as the mounting plate 210, but also a rib may be formed on the frame body 250 as the mounting plate 210 in the electrical appliance having the frame body 250. The outer shield 220 is directly connected to the outer side of the frame body 250, and the electrical box 230 can be opened by detaching the outer shield 220, which is convenient to assemble and disassemble.

In an implementation manner, referring to fig. 2 to 3 in combination with fig. 5 and 9, the electrical box 230 is provided with a grounding connection plate 235, and the grounding connection plate 235 is provided with a ground wire connection hole 2351. The partial ground connection plate 235 extends toward the frame body 250 and is connected to the frame body 250.

Wherein, ground connection plate 235 can be bending type sheet metal component, and ground connection plate 235 integral connection holds mouth 232 department at electrical apparatus box 230. The ground connection plate 235 may be provided with 1-5 ground connection holes 2351, and the ground connection holes 2351 may be screw holes. A ground indicator 2352 may be provided on the ground connection plate 235 at a position adjacent to the ground connection hole 2351. In the embodiment of the application, 2 corresponding ground wire connecting holes 2351 and ground wire indicating marks 2352 are arranged. Wherein 1 ground wire connection hole 2351 is for connecting a power supply, and the other 1 ground wire connection hole 2351 is for serving as a spare ground wire connection hole of a reserved functional element.

The ground connection plate 235 may also extend toward the frame body 250 with a frame body connection hole 2353 opened thereon. In this way, the ground connection plate 235 may be connected to the frame body 250 through the frame body connection hole 2353 and the screw, omitting a connection wire between the frame body 250 and the ground connection plate 235.

In an implementation, referring to fig. 4 to 8, the mounting plate 210 is fixedly connected to the electrical box 230, and specifically, the following three possible connection manners may be included:

in a possible connection manner, referring to fig. 4 to 8, a screw post 211 is disposed on the mounting plate 210, a through hole 233 is disposed on the electrical box 230, the screw post 211 penetrates through the through hole 233 and extends into the accommodating cavity 231, a gasket post 234 is sleeved on the periphery of the screw post 211 extending into the accommodating cavity 231, a screw (not shown) is connected to the screw post 211 in a threaded manner, and the gasket post 234 abuts between the screw and the electrical box 230.

The through hole 233 may be formed in the bottom plate of the electrical box 230, and the screw post 211 and the through hole 233 may be correspondingly disposed at 2-6. The outer diameter of the screw post 211 may be 5-7 mm. The diameter of the through hole 233 is 0-2mm larger than the outer diameter of the screw post 211, so that the screw post 211 can pass through the through hole 233 without excessive movement. The gasket post 234 may be sleeved on the outer wall surface of the screw post 211, and since the outer wall surface of the screw post 211 has a drawing die, the gasket post 234 and the screw post 211 may be in interference fit. The outer diameter of the gasket post 234 is 3-7mm larger than that of the through hole 233, which can ensure that the gasket post 234 presses the case bottom plate of the electrical case 230. The distance between the inner surface of the box bottom plate and the end of the screw column 211 extending into the accommodating cavity 231 is a preset distance, and the height of the gasket column 234 should be greater than the preset distance by 0-2mm, so that the head of the screw can be ensured to press the gasket column 234, and further, the box bottom plate of the electrical box 230 is pressed.

This application embodiment is provided with 3 mutual corresponding screw posts 211 and through-hole 233 of department, and the external diameter of screw post 211 is 6mm, and the diameter of through-hole 233 is 7mm, and gasket post 234 sets up with the tip parallel and level of screw post 211.

In one possible connection, the mounting plate 210 is provided with a screw post 211; a stepped hole (not shown) is formed in the electrical box 230, the small end of the stepped hole is located on one side, close to the mounting plate 210, of the electrical box 230, the screw column 211 penetrates through the small end of the stepped hole, a screw is connected to the screw column 211 through a thread, and the head of the screw abuts against the large end of the stepped hole. Wherein, a gasket can be arranged between the big end of the stepped hole and the head of the screw.

In a possible connection manner, a buckle is disposed on one of the mounting plate 210 and the electrical box 230, and a slot is disposed on the other of the mounting plate 210 and the electrical box 230, and the buckle is engaged with the slot.

Therefore, the electrical box 230 can be fixedly connected to the mounting plate 210 in various ways, and the connection relationship is reliable and stable.

In one possible embodiment, referring to fig. 6, a supporting frame 237 is installed in the receiving cavity 231 at a position far away from the receiving opening 232, and the electronic component 240 is fixed on the supporting frame 237.

The supporting frame 237 may be a screw post riveted to the bottom plate of the cartridge, and the electronic component 240 is connected to the supporting frame 237 by a standard screw member.

In some embodiments, the support frame 237 may be a plastic frame, the electronic components are connected to the support frame 237 by standard screw members, and the support frame 237 is snapped into the electrical box 230.

Thus, the electronic component 240 is fixed in the accommodating cavity 231 by the supporting frame 237 as an intermediate connector, and a heat dissipation and safety gap is formed between the electronic component 240 and the electrical box 230.

In an implementation manner, referring to fig. 3 and 5, at least two wiring holes 236 are formed in the electrical box 230 at positions close to the accommodating port 231, and the at least two wiring holes 236 are arranged at intervals; each wiring hole 236 is provided with a protective structure 2361 for protecting the wiring.

The wire hole 236 may be formed in a case side plate of the electrical case 230. The side plate of the box can be provided with 2-6 wiring holes 236, at least 1 wiring hole 236 is used for penetrating weak current wiring harness, and at least 1 wiring hole 236 is used for penetrating strong current wiring harness. In the embodiment of the present application, the side plate of the box is provided with 3 wiring holes 236.

The protective structure 2361 at the routing aperture 236 may protect the wiring harness from being cut. The guard structure 2361 may be a protective coil that is mounted within the wiring aperture 236 and may also be a protective cuff formed at the wiring aperture 236.

In an implementation, an insulating pad (not shown) is disposed on the outer casing 220 at a position corresponding to the outer circumference of the receiving opening 232, and a side of the insulating pad away from the outer casing 220 abuts against the electrical box 230.

Wherein the insulating pad is varied according to the outer circumferential shape of the receiving port 232. The insulating pad may be an insulating mylar sheet, or may be another insulating material, forming an insulating protection for the electrical box 230.

In an implementation, referring to fig. 1 and 2, a receiving opening 232 is covered on a portion of the outer protective plate 220, and the outer protective plate 220 includes at least two sub outer protective plates 221 connected to each other, wherein one sub outer protective plate 221 covers the receiving opening 232.

The sub-outer-shield 221 covering the receiving opening may be connected to only other sub-outer-shields 221, or may be connected to the frame main body 250 at the same time. The sub-outer shields 221 can be connected, plugged or clamped with each other by screw threads.

Like this, when outer casing 220 has great area, when inconvenient dismantlement, can divide into a plurality of sub-outer casings 221 with outer casing 220, when dismouting electrical apparatus box 230, only need the dismouting correspond to cover establish the sub-outer casing 221 that holds mouth 232 department, laborsaving swift.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, such as to be capable of being fixedly connected, indirectly connected through intervening media, and capable of being connected through two elements or in a mutual relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electrical box assembly is characterized by comprising an installation plate, an outer guard plate and an electrical box for installing electronic components;

the electric box is positioned between the mounting plate and the outer guard plate and is connected with the mounting plate; an accommodating opening is formed in one side, far away from the mounting plate, of the electrical box, and the accommodating opening is communicated with an accommodating cavity of the electrical box;

the outer casing is located the electrical apparatus box is kept away from one side of mounting panel, at least part the outer casing lid is established the mouth holds.

2. The electrical box assembly as claimed in claim 1, further comprising a frame body, wherein the inner side of the frame body is connected to the mounting plate, and the outer side of the frame body is connected to the outer shield.

3. The electrical box assembly as claimed in claim 2, wherein a grounding connection plate is provided on the electrical box, and a ground wire connection hole is provided on the grounding connection plate;

part of the grounding connecting plate extends towards the frame body and is connected with the frame body.

4. An appliance cartridge assembly according to any of claims 1-3, wherein the mounting plate is fixedly connected to the appliance cartridge.

5. The electrical enclosure assembly of claim 4, wherein the mounting plate has a screw post disposed thereon;

under the condition that the mounting plate is provided with a screw column, a through hole is formed in the electrical box, the screw column penetrates through the through hole and extends into the accommodating cavity, a gasket column is sleeved on the periphery of the screw column extending into the accommodating cavity, a screw is connected in the screw column in a threaded manner, and the gasket column abuts against the space between the screw and the electrical box;

or the like, or a combination thereof,

under the condition that is provided with the screw post on the mounting panel, the step hole has been seted up on the electrical apparatus box, the tip in step hole is located the electrical apparatus box is close to one side of mounting panel, the screw post is worn to establish the tip in step hole, threaded connection has the screw in the screw post, the head butt of screw the main aspects in step hole.

6. An electrical box assembly as claimed in any one of claims 1 to 3, wherein a support frame is mounted in the receiving cavity at a position away from the receiving opening, and the electronic component is fixed to the support frame.

7. An electrical box assembly as claimed in any one of claims 1 to 3, wherein at least two wire holes are provided on the electrical box near the receiving opening, and at least two wire holes are provided at intervals;

8. An electrical box assembly as claimed in any one of claims 1 to 3, wherein an insulating pad is provided on the outer casing at a position corresponding to the outer periphery of the receiving opening, and a side of the insulating pad remote from the outer casing abuts against the electrical box.

9. An electrical box assembly as claimed in any one of claims 1 to 3, wherein a portion of the outer shroud covers the receiving opening, and the outer shroud comprises at least two sub-outer shrouds connected to each other, one of the sub-outer shrouds covering the receiving opening.

10. An electrical device comprising an electrical component and the electrical enclosure assembly of any of claims 1-9, the electrical component being mounted in an electrical enclosure of the electrical enclosure assembly.