CN217790102U - Housing for electrical equipment - Google Patents

Abstract

The utility model discloses a shell for electrical equipment, which comprises a shell body, a knocking-off structure and a first supporting bone position, wherein the shell body is provided with a first installation area, the first installation area is used for installing components of a first specification, and the first installation area comprises a first installation edge, a second installation edge and a third installation edge which are sequentially connected end to end; the knocking-off structure is arranged at the first mounting area and provided with a fourth mounting edge and a fifth mounting edge, the knocking-off structure and the third mounting edge form a second mounting area, and the second mounting area is used for mounting components of a second specification; first support bone position sets up on knocking off the structure, and first support bone position is used for supporting second specification components and parts. The shell with the knock-off structure can be used for mounting components of different specifications, so that the applicability of the shell is improved, and the shell can be compatible with the components of various specifications for use. The knock-off structure is provided with a first supporting bone position for supporting the components of the second specification, so that the components are prevented from falling and being damaged.

Description

Housing for electrical equipment

Technical Field

The utility model relates to an electrical equipment technical field, in particular to shell for electrical equipment.

Background

Electronic components are important components of electrical products and are widely produced and used. Electronic components belong to precision components, easily receive humidity, dust or corrosive material etc. in the external environment and cause electronic components short circuit and lead to the unable work of electrical product, consequently need adopt the shell to realize effective protection such as waterproof, dustproof, anticorrosion when using electronic components or electrical product, avoid electronic components to be destroyed. In modern life, various household electrical appliances or intelligent household products are continuously updated, types and specifications of components corresponding to different products are different, an electrical control box adopted by a household product is required to be redesigned according to differences of components and the like, time and labor are consumed, and production cost of the product is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the utility model provides a shell for electrical equipment, the technical scheme who adopts as follows:

the utility model provides a shell for electrical equipment includes casing, knockdown structure, first support bone position, the casing is seted up first installing zone, first installing zone is used for installing first specification components and parts, first installing zone includes first installation limit, second installation limit, third installation limit that the head and the tail connect gradually; the knocking-off structure is arranged at the first mounting area and provided with a fourth mounting edge and a fifth mounting edge, the knocking-off structure and the third mounting edge form a second mounting area, and the second mounting area is used for mounting components of a second specification; first support bone position sets up on the structure of pounding, first support bone position is used for supporting second specification components and parts.

In some embodiments of the present invention, the first supporting bone is arranged in a protruding manner relative to the fifth mounting edge.

The utility model discloses an in some embodiments, the structure of pounding is provided with the second and supports bone position, the second supports bone position and is used for fixing a position second specification components and parts.

The utility model discloses an in some embodiments, the casing is provided with the third and supports bone position, the third supports bone position and is used for supporting first specification components and parts.

In some embodiments of the present invention, the third supporting rib is arranged in a protruding manner relative to the second mounting edge.

In some embodiments of the present invention, the housing is provided with a fourth supporting bone position, the fourth supporting bone position is aligned with the first supporting bone position.

In some embodiments of the present invention, the width of the fourth supporting bone position is greater than or equal to the width of the first supporting bone position.

In some embodiments of the present invention, the knock-out structure is configured as a knock-out plate, the knock-out plate and the housing are provided with a plurality of knock-out attachment points therebetween.

In some embodiments of the present invention, the knock-out plate includes a first strip and a second strip, the first strip and the second strip being joined end to end.

In some embodiments of the present invention, the first strip-shaped plate corresponds to the first mounting edge and is connected, and the second strip-shaped plate corresponds to the second mounting edge and is connected.

The embodiment of the utility model discloses a following beneficial effect has at least: the shell provided with the knocking-off structure can be used for mounting components of a second specification, and after the knocking-off structure is knocked off, the shell can be used for mounting components of a first specification, so that the applicability of the shell is improved, and the shell can be compatible with components of various specifications for use. The knocking-off structure is provided with a first supporting bone position for supporting components of a second specification, and the components are prevented from falling off and being damaged.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the housing;

FIG. 2 is a schematic structural view of a second mounting area;

FIG. 3 is a schematic view of a first mounting area;

FIG. 4 is a schematic view of the installation of a second size receptacle (the fourth supporting rib is as wide as the first supporting rib);

FIG. 5 is a schematic view of the installation of a second size receptacle (the fourth supporting rib is wider than the first supporting rib);

FIG. 6 is a schematic view of the installation of a first size power outlet;

fig. 7 is an installation diagram of a second specification power socket.

Reference numerals: 100. a housing; 101. a first mounting edge; 102. a second mounting edge; 103. a third mounting edge; 110. a third supporting bone position; 120. a fourth supporting bone position; 200. a knock-out structure; 201. a fourth mounting edge; 202. a fifth mounting edge; 210. a first supporting bone site; 220. the second support position.

Detailed Description

Embodiments of the invention, examples of which are illustrated in the accompanying drawings, are described in detail below with reference to fig. 1 to 7, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "middle", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. The features defined as "first" and "second" are used to distinguish feature names rather than having a special meaning, and further, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Electronic components are important components of electrical products and are widely produced and used. Electronic components belong to precision components, easily receive humidity, dust or corrosive material etc. in the external environment and cause electronic components short circuit and lead to the unable work of electrical product, consequently need adopt the shell to realize effective protection such as waterproof, dustproof, anticorrosion when using electronic components or electrical product, avoid electronic components to be destroyed. In modern life, various household electrical appliances or intelligent household products are continuously updated, types and specifications of components corresponding to different products are different, an electrical control box adopted by a household product is frequently redesigned according to differences of the components, time and labor are consumed, and production cost of the product is increased. In the structural design, the knock-out structure is commonly used for solving the problem that one shell product is compatible with a plurality of models, but is limited by the feasibility of mould manufacturing, and the knock-out structure cannot be designed too complicated; meanwhile, the existing knock-off structure can only meet the conventional functions of compatibility, shielding, decoration and the like, cannot realize the supporting and positioning functions of components, and is easy to cause the falling and damage of the components.

The utility model relates to a shell for electrical equipment, which comprises a shell body 100, a knock-off structure 200 and a first supporting bone 210, wherein the shell body 100 is provided with a first mounting area which is used for mounting components with a first specification, and the first mounting area comprises a first mounting edge 101, a second mounting edge 102 and a third mounting edge 103 which are sequentially connected end to end; the knocking-out structure 200 is arranged at the mounting area, the knocking-out structure 200 is provided with a fourth mounting edge 201 and a fifth mounting edge 202, the knocking-out structure 200 and the third mounting edge 103 form a second mounting area, and the second mounting area is used for mounting components of a second specification; the first supporting bone 210 is disposed on the knock-out structure 200, and the first supporting bone 210 is used to support a second-specification component. The shell provided with the knock-out structure 200 can be used for mounting components of a second specification, and after the knock-out structure 200 is knocked out, the shell 100 can be used for mounting components of a first specification, so that the applicability of the shell is improved, and the shell can be compatible with components of various specifications for use. The knock-out structure 200 is provided with a first support bone 210 for supporting the components of the second specification, thereby preventing the components from falling and being damaged.

As will be understood from fig. 1, the casing 100 is used to cover a control circuit board to which various electronic components are connected, and specifically, in the present embodiment, the first mounting area and the second mounting area are used to mount power sockets of different specifications.

Further, the first support bone site 210 is convexly disposed relative to the fifth mounting edge 202. In this embodiment, it is understood that the power socket includes an insulating housing and a mounting structure formed by extending an end of the insulating housing outward, and the fifth mounting edge 202 abuts against the mounting structure of the power socket of the second specification. The first support rib 210 abuts against the insulating housing 100 of the second specification power socket to support and fix the second specification power socket. Referring to the drawings, in the embodiment, the first supporting bone positions 210 are two and are respectively used for supporting the left end and the right end of the insulating housing 100, so that the supporting effect is more stable, and the electrical product damage caused by the falling of the second specification power socket is avoided.

In some embodiments, the knock-out structure 200 is provided with a second support bone site 220, and the second support bone site 220 is used to position a second format component. Referring to the drawings, the insulating housing 100 of the second specification power socket is provided with a recessed portion, and the second supporting rib 220 abuts against the recessed portion to position and further support the second specification power socket. In this embodiment, there is one second supporting bone site 220, and the second supporting bone site 220 is disposed between the two first supporting bone sites 210.

Further, the housing 100 is provided with a third supporting bone site 110, and the third supporting bone site 110 is used for supporting the first-specification components. In this embodiment, the third support rib 110 is used for supporting the first size power socket. Specifically, with reference to the drawings, the third supporting rib 110 abuts against the insulating housing of the first-specification power socket to support the first-specification power socket, so as to avoid the electrical product from being damaged or having functional defects due to falling off.

Further, a plurality of third supporting bone positions 110 are provided, and the plurality of third supporting bone positions 110 are arranged at intervals. With reference to the drawings, in this embodiment, three third supporting rib positions 110 are provided, and the three third supporting rib positions 110 respectively abut against the middle part or the end part of the insulating housing to provide uniform support for the first-specification power socket, so as to further fix the installation between the first-specification power socket and the housing 100.

Further, the third support bone site 110 is convexly disposed relative to the second mounting edge 102. It can be understood that, when the first specification power socket is installed, the installation structure is abutted to the second installation edge 102, the insulating shell is abutted to the third supporting rib 110, and the third supporting rib 110 protrudes relative to the second installation edge 102 to support the insulating shell in an abutting manner, so that the first specification power socket is prevented from falling off. It will be appreciated that the first support bone site 210 and the third support bone site 110 are spaced and offset from each other

Further, the housing 100 is provided with a fourth supporting bone site 120, the fourth supporting bone site 120 being aligned with the first supporting bone site 210. As will be understood with reference to the drawings, in this embodiment, the fourth supporting bone site 120 is disposed directly below the first supporting bone site 210. By providing the fourth support bone site 120, the shell is easier to machine. Specifically, in this embodiment, the housing is made of a plastic material, and the fourth supporting bone site 120 is convenient for processing and manufacturing the first supporting bone site 210 during plastic processing and molding, so as to improve the manufacturability of the housing mold and facilitate processing. It will be appreciated that a fracture gap remains between the fourth support bone site 120 and the first support bone site 210 to facilitate separation of the knockout structure 200.

Further, the width of the fourth supporting rib site 120 is greater than or equal to the width of the first supporting rib site 210. With reference to the drawings, the fourth supporting rib position 120 is located below the first supporting rib position 210, and on one hand, the fourth supporting rib position 120 is wider than the first supporting rib position 210, so that the plastic shell is conveniently manufactured by a mold; on the other hand, the fourth supporting rib 120 with a wider width can provide a support for the first supporting rib 210 to stably support the second specification power socket. In this embodiment, the fourth supporting rib 120 is disposed flush with the second mounting edge 102, and the fourth supporting rib 120 can also assist the second mounting edge 102 to support the first specification power socket.

In some embodiments, the knock-out structure 200 is provided as a knock-out plate with a plurality of knock-out attachment points provided between the knock-out plate and the housing 100. With reference to the drawings, in the embodiment, the knock-off plate comprises a first strip-shaped plate and a second strip-shaped plate, the first strip-shaped plate and the second strip-shaped plate are connected end to end, and the knock-off plate is arranged in an L shape. Specifically, the first strip-shaped plate is correspondingly connected to the first mounting edge 101, and the second strip-shaped plate is correspondingly connected to the second mounting edge 102. It can be understood that before the knocking-off, the fourth mounting edge 201, the fifth mounting edge 202 and the third mounting edge 103 form a second mounting area for mounting a second specification power socket; in the knock-out L-shaped knock-out structure 200, the first mounting edge 101, the second mounting edge 102, and the third mounting edge 103 form a first mounting area for mounting a first-specification power outlet. The knock-out plate is arranged to be in an L-shaped structure so that the knock-out plate can be knocked out more easily and is convenient to process. In consideration of different fixed installation conditions, the knock-down plate can also be set to be in a U-shaped structure or a rectangular structure provided with a second installation area.

Further, a logo structure is provided outside the housing 100. The mark structure is at least one of characters, numbers, symbols and patterns. Specifically, the identification structure may be disposed on the housing 100 by spraying, imprinting, or the like. The identification structure can be used for identifying the information of the shell, for example, the identification structure can identify the content such as the model, the size and the brand of the shell, which is beneficial to improving the identification degree of the shell and further improves the appearance attractiveness of the shell.

Specifically, the shell that this application provided is applicable to the protection of various electrical equipment, like the protection of electronic components of electric products such as various intelligent household products, household electrical appliances, converter. The casing 100 is compatible with electronic components of different specifications by arranging the knock-out structure 200, so that the compatibility is strong. The knock-out structure 200 is provided with a first supporting bone position 210 and a second supporting bone position 220 to support small-sized electronic components, so that the electronic components are prevented from falling off to cause damage to the electric product; the shell 100 is provided with the third supporting rib 110 for supporting the large-sized electronic components to avoid falling off, and the shell 100 is further provided with the fourth supporting rib 120 for improving the manufacturing feasibility of the plastic shell in the injection molding production process and assisting in supporting the large-sized electronic components. The shell realizes through first installing zone and second installing zone with different specification electronic components's butt installation, prevents that external pollutant from getting into casing 100, avoids electronic components's damage.

In the description of the present specification, reference to the terms "one embodiment," "some examples," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" or the like, if any, means 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. An enclosure for an electrical device, comprising:

the mounting structure comprises a shell (100), wherein the shell (100) is provided with a first mounting area, the first mounting area is used for mounting components of a first specification, and the first mounting area comprises a first mounting edge (101), a second mounting edge (102) and a third mounting edge (103) which are sequentially connected end to end;

the knocking-out structure (200) is arranged at the first installation area, the knocking-out structure (200) is provided with a fourth installation edge (201) and a fifth installation edge (202), the knocking-out structure (200) and the third installation edge (103) form a second installation area, and the second installation area is used for installing components of a second specification;

first support bone position (210), first support bone position (210) set up on knockout structure (200), first support bone position (210) are used for supporting second specification components and parts.

2. The enclosure of claim 1, wherein: the first support bone site (210) is arranged convexly with respect to the fifth mounting edge (202).

3. The enclosure of claim 1, wherein: the knocking-off structure (200) is provided with a second supporting bone position (220), and the second supporting bone position (220) is used for positioning a second specification component.

4. A housing for an electrical device according to claim 3, wherein: the shell (100) is provided with a third supporting bone position (110), and the third supporting bone position (110) is used for supporting components of a first specification.

5. The enclosure of claim 4, wherein: the third supporting bone site (110) is arranged convexly relative to the second mounting edge (102).

6. A housing for an electrical device according to claim 5, wherein: the housing (100) is provided with a fourth support bone site (120), the fourth support bone site (120) being aligned with the first support bone site (210).

7. The enclosure of claim 6, wherein: the width of the fourth supporting bone site (120) is greater than or equal to the width of the first supporting bone site (210).

8. The enclosure of claim 1, wherein: the knock-out structure (200) is configured as a knock-out plate, and a plurality of knock-out connection points are arranged between the knock-out plate and the housing (100).

9. The enclosure of claim 8, wherein: the knockout plate comprises a first strip-shaped plate and a second strip-shaped plate, and the first strip-shaped plate and the second strip-shaped plate are connected end to end.

10. The enclosure of claim 9, wherein: the first strip-shaped plate is correspondingly connected with the first mounting edge (101), and the second strip-shaped plate is correspondingly connected with the second mounting edge (102).

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