CN221508866U

CN221508866U - Modularized distribution box

Info

Publication number: CN221508866U
Application number: CN202323159545.0U
Authority: CN
Inventors: 李克发; 欧冬毅; 黄爵成; 何海
Original assignee: Xinyu Electrical Technology Co ltd
Current assignee: Xinyu Electrical Technology Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-08-09
Anticipated expiration: 2033-11-23

Abstract

The utility model relates to the field of distribution boxes, and particularly discloses a modularized distribution box which comprises a side wall component and a sealing cover component, wherein the side wall component comprises a door plate, a first side plate, a second side plate and a third side plate which are sequentially hinged, the door plate is detachably connected with the third side plate, steps, grooves and fastening screws thereof are arranged at the peripheral edges of the sealing cover component, the side wall component is surrounded into a circular rectangular structure, and the sealing cover component is positioned on the upper side and the lower side of the side wall component. The side wall component and the sealing cover component are in modularized design, wherein the side wall component can be processed into specifications of different heights in advance, and the side wall components of various specifications can be combined into distribution boxes in different spaces or further expand the capacity of the distribution boxes, so that the requirements under different working conditions are met. The side wall component only has the height change, and the sealing cover component only has one specification, so that the two components are universal, and the production cost can be reduced. The side wall component is of a flat structure after being unfolded, and the sealing cover component is of a flat structure, so that the packaging and transportation are convenient.

Description

Modularized distribution box

Technical Field

The utility model belongs to the field of distribution boxes, and particularly relates to a modularized distribution box.

Background

The block terminal is the terminal equipment of distribution facility, is the integrated device of power equipment such as concentrated installation switch, instrument, in order to the rational distribution electric energy among the prior art to and the different power supply function module of management, can set up the baffle in the inside of block terminal generally, divide into different functional areas with it. Most of the distribution boxes are of integral structures, are fixed by internal welding, and are fixed in size. In the meaning, distribution boxes with different sizes and functional areas with different sizes are often required to be configured according to different working conditions. However, the factories produce distribution boxes with different specifications, and the production lines cannot be shared, so that the production cost is high. Moreover, the distribution box is huge in size, the side wall of the sheet body is easy to deform due to impact, and the packaging and transportation costs are high.

Disclosure of utility model

The utility model aims to provide an assembled modular distribution box.

To achieve the above object, the present utility model provides a modular distribution box comprising: at least one side wall assembly and at least two cover assemblies, wherein the upper side and the lower side of the side wall assembly are clamped by the cover assemblies; the side wall assembly comprises a door plate, a first side plate, a second side plate and a third side plate which are hinged in sequence, wherein the door plate is detachably connected with the third side plate, the door plate, the first side plate, the second side plate and the third side plate can be enclosed into a ring rectangular structure, and the upper edges and the lower edges of the first side plate, the second side plate and the third side plate extend outwards further relative to the upper edges and the lower edges of the door plate; the sealing cover assembly is of a plate-shaped structure, the edges around the sealing cover assembly respectively bulge to the upper side and the lower side to form steps, grooves corresponding to the first side plate, the second side plate and the third side plate are formed in the middle of the steps, the three grooves are communicated end to form a U shape, a plurality of fastening screws are arranged on the side face of the steps, and penetrate through the first side plate, the second side plate or the third side plate to fix the annular rectangular structure temporarily.

As an improvement of the above scheme, each of the door panels, the first side panel, the second side panel and the third side panel form a group, and the heights of the door panels and the side panels of different groups are different.

As an improvement of the above scheme, a pyramid-shaped protective cover is arranged above the uppermost sealing cover assembly.

As an improvement of the scheme, the second side plate is provided with a mounting strip for mounting electric parts, the door plate is provided with a bolt at the edge corresponding to the third side plate, the third side plate is provided with a slot at the edge corresponding to the door plate, and the bolt is connected with the slot to realize the head-to-tail connection of the annular rectangular structure.

As an improvement of the scheme, the door plate is connected with the first side plate, the first side plate and the second side plate, and the second side plate and the third side plate through hinges.

As an improvement of the above-mentioned scheme, the edges of the door panel, which are in contact with each other, between the door panel and the first side plate, between the first side plate and the second side plate, between the second side plate and the third side plate, and between the third side plate and the door panel are all provided with sealing strips.

The utility model has the following beneficial effects: the side wall component and the sealing cover component are in modularized design, wherein the side wall component can be processed into specifications of different heights in advance, and the side wall components of various specifications can be combined into distribution boxes in different spaces or further expand the capacity of the distribution boxes, so that the requirements under different working conditions are met. The side wall component only has the height change, and the sealing cover component only has one specification, so that the two components are universal, and the production cost can be reduced. The side wall component is of a flat structure after being unfolded, and the sealing cover component is of a flat structure, so that the packaging and transportation are convenient.

Drawings

FIG. 1 is an exploded view of an electrical box under one embodiment;

FIG. 2 is a block diagram of the lower side panel assembly after deployment of one embodiment.

Reference numerals illustrate: 10. a door panel; 11. a first side plate; 12. a second side plate; 13. a third side plate; 20. a sidewall assembly; 21. a step; 22. a groove; 31. a plug pin; 32. a slot; 41. a protective cover; 42. and (3) a hinge.

Detailed Description

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 and 2, the present utility model discloses a modular distribution box comprising: at least one side wall assembly 20 and at least two cover assemblies, the upper and lower sides of the side wall assembly 20 are clamped by the cover assemblies.

The side wall assembly 20 comprises a door plate 10, a first side plate 11, a second side plate 12 and a third side plate 13 which are hinged in sequence, wherein the components are in a plate structure, the door plate 10 and the third side plate 13 are detachably connected, the door plate 10, the first side plate 11, the second side plate 12 and the third side plate 13 can be surrounded into a ring rectangular structure, and the upper and lower edges of the first side plate 11, the second side plate 12 and the third side plate 13 extend outwards further relative to the upper and lower edges of the door plate 10; the sealing cover assembly is of a plate-shaped structure, the peripheral edges of the sealing cover assembly respectively bulge to the upper side and the lower side to form steps 21, grooves 22 corresponding to the first side plate 11, the second side plate 12 and the third side plate 13 are formed in the middle of the steps 21, and the three grooves 22 are communicated end to form a U shape.

The side surface of the step 21 is provided with a plurality of fastening screws, and the fastening screws penetrate through the first side plate 11, the second side plate 12 or the third side plate 13 to temporarily fix the annular rectangular structure. As shown in fig. 1 and 2, three fastening screws are disposed on the upper and lower sides of the step 21, and correspondingly, three round holes through which the fastening screws can pass are disposed on the upper and lower sides of the first side plate 11 and the third side plate 13, and at the same time, the second side plate 12 is not required to be fixed by the fastening screws.

After the cover assembly is inserted into the upper and lower sides of the ring-shaped rectangular structure, the door panel 10 may swing freely and then open the inner space of the distribution box. The height of the door panel 10 is equal to the distance between the upper and lower cover assemblies, so that the door panel 10 can be opened smoothly while ensuring the basic tightness.

As an improvement of the above-described solution, each of the door panels 10, the first side panel 11, the second side panel 12 and the third side panel 13 form a group, and the heights of the door panels 10 and the side panels of different groups are different.

As an improvement of the above scheme, a pyramid-shaped protective cover 41 is arranged above the uppermost sealing cover assembly, and the peripheral edge dimension of the protective cover 41 is larger than that of the annular rectangular structure, so that a good covering effect is achieved. The protective cover 41 is mainly used for dust prevention and water prevention.

As an improvement of the above solution, the second side plate 12 is provided with a mounting strip for mounting electrical components, the door plate 10 is provided with a latch 31 at an edge corresponding to the third side plate 13, the third side plate 13 is provided with a slot 32 at an edge corresponding to the door plate 10, and the latch 31 is connected with the slot 32 to realize end-to-end connection of the annular rectangular structure.

As an improvement of the above-mentioned solution, the door panel 10 is connected with the first side panel 11, the first side panel 11 is connected with the second side panel 12, and the second side panel 12 is connected with the third side panel 13 through hinges 42.

As an improvement of the above-described aspects, sealing strips are provided at edges of the door panel 10 contacting each other with the first side plate 11, the first side plate 11 and the second side plate 12, the second side plate 12 and the third side plate 13, and the third side plate 13 and the door panel 10. By adopting the scheme, the tightness of the vertical spliced part of the annular rectangular structure is improved.

As an improvement of the above solution, the front surface of the door panel 10 is provided with an observation window or an interaction button, and the first side plate 11, the second side plate 12 or the third side plate 13 is provided with a heat dissipation hole.

The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. A modular distribution box, comprising: at least one side wall assembly and at least two cover assemblies, wherein the upper side and the lower side of the side wall assembly are clamped by the cover assemblies; the side wall assembly comprises a door plate, a first side plate, a second side plate and a third side plate which are hinged in sequence, wherein the door plate is detachably connected with the third side plate, the door plate, the first side plate, the second side plate and the third side plate can be enclosed into a ring rectangular structure, and the upper edges and the lower edges of the first side plate, the second side plate and the third side plate extend outwards further relative to the upper edges and the lower edges of the door plate; the sealing cover assembly is of a plate-shaped structure, the edges around the sealing cover assembly respectively bulge to the upper side and the lower side to form steps, grooves corresponding to the first side plate, the second side plate and the third side plate are formed in the middle of the steps, the three grooves are communicated end to form a U shape, a plurality of fastening screws are arranged on the side face of the steps, and penetrate through the first side plate, the second side plate or the third side plate to fix the annular rectangular structure temporarily.

2. The modular distribution box of claim 1, wherein: each door panel, the first side plate, the second side plate and the third side plate form a group, and the heights of the door panels and the side plates in different groups are different.

3. The modular distribution box of claim 2, wherein: a pyramid-shaped protective cover is arranged above the uppermost sealing cover component.

4. The modular distribution box of claim 1, wherein: the second side plate is provided with a mounting strip for mounting electric parts, the edge of the door plate corresponding to the third side plate is provided with a plug pin, the edge of the third side plate corresponding to the door plate is provided with a slot, and the plug pin is connected with the slot to realize the end-to-end connection of the annular rectangular structure.

5. The modular distribution box of claim 4, wherein: the door plate is connected with the first side plate, the first side plate and the second side plate, and the second side plate and the third side plate through hinges.

6. The modular distribution box of claim 5, wherein: sealing strips are arranged at the edges of the door plate, which are in contact with each other, between the door plate and the first side plate, between the first side plate and the second side plate, between the second side plate and the third side plate and between the third side plate and the door plate.