Electrical engineering distribution box

Abstract

The utility model discloses an electrical engineering distribution box, which comprises a box body and a box door hinged on the side wall of the box body, electrical components are arranged in the box body, the corners of the free end of the box door are provided with concave corners, the end parts of the concave corners are connected with corner blocks, the corners of the box body are provided with connecting assemblies, and the connecting assemblies are detachably connected with the corner blocks. After the box door is closed, the arc-shaped strip is pressed on the corner block, the rotating seat is rotated, the arc-shaped strip is buckled on the corner block through the connecting rod by the rotating seat, the connecting lug is pressed downwards, and the limiting head extends into the lock hole under the resilience force of the elastic piece to fix the connecting lug, so that the box body and the box door are quickly fixed through the connecting assembly, and meanwhile, the box door is fixed by pressing the limiting head. The connecting lugs can be separated from the limiting heads, the arc-shaped strips can be separated from the angle blocks, rapid opening is achieved, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric boxes, in particular to an electric engineering distribution box. Background Art

[0002] The distribution box is small in size, easy to install, has special technical performance, fixed position, unique configuration function, is not restricted by the site, is widely used, has stable and reliable operation, high space utilization, occupies less space and has environmental protection effects. It is the control center that commands various components in the power supply line to reasonably distribute electric energy, is the control link that reliably receives the upper power supply and correctly feeds the load electric energy, and is also the key to obtaining the user's satisfaction with the power supply quality; the existing distribution box has certain limitations because there are many components installed inside the box and on the door panel, resulting in no position for the lock body to be installed. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an electrical engineering distribution box.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electrical engineering distribution box comprises a box body and a box door hinged on its side wall, electrical components are installed inside the box body, free end corners of the box door are provided with concave corners, the ends of the concave corners are connected with corner blocks, connecting components are installed on the corners of the box body, and the connecting components are detachably connected to the corner blocks.

[0006] Preferably, the connecting assembly includes a connecting seat installed on the side wall of the box body, the connecting seat is rotatably connected to a rotating seat, the rotating seat is rotatably connected to a connecting rod, the ends of the connecting rod are connected by an arc strip, and the rotating seat and the connecting seat are connected by a telescopic member.

[0007] Preferably, the telescopic member comprises connecting ears symmetrically mounted on the rotating seat, a mounting hole is provided on the connecting seat, a limiting head is symmetrically arranged in the mounting hole, and the limiting head is connected to the inner wall of the mounting hole through an elastic member.

[0008] Preferably, both the corner block and the connecting seat are provided with sockets.

[0009] Preferably, a threading hole is installed at the bottom of the box.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: after the box door is closed, the arc-shaped strip is pressed on the corner block, and the rotating seat is rotated. The rotating seat buckles the arc-shaped strip on the corner block through the connecting rod, and the connecting ear is pressed down. The limit head extends into the lock hole under the action of the rebound force of the elastic part to fix the connecting ear, so that the box body and the box door are quickly fixed through the connecting assembly. At the same time, by pressing the limit head, the connecting ear and the limit head can be separated, and the arc-shaped strip can be separated from the corner block, so that quick opening can be achieved and the operation is portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more specifically and intuitively illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The structure of the utility model is shown in FIG. Figure 3 ;

[0015] Figure 4 A schematic diagram of the structure of the connection components.

[0016] In the figure: box body 1, box door 2, concave corner 3, corner block 4, connecting component 5, connecting seat 51, rotating seat 52, connecting ear 53, limiting head 54, connecting rod 55, arc strip 56, jack 6, electrical component 7, threading hole 8. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-4 An electrical engineering distribution box comprises a box body 1 and a box door 2 hinged on its side wall, electrical components 7 are installed inside the box body 1, the free end corners of the box door 2 are provided with concave corners 3, the ends of the concave corners 3 are connected with corner blocks 4, and the corners of the box body 1 are installed with connecting components 5, which are detachably connected to the corner blocks 4.

[0019] After closing the door 2, the arc strip 56 is pressed on the corner block 4, and the rotating seat 52 is rotated. The rotating seat 52 buckles the arc strip 56 on the corner block 4 through the connecting rod 55, and the connecting ear 53 is pressed down. The limit head 54 extends into the lock hole under the action of the rebound force of the elastic member to fix the connecting ear 53, so that the box body 1 and the door 2 are quickly fixed through the connecting assembly 5. At the same time, by pressing the limit head 54, the connecting ear 53 and the limit head 54 can be separated, and the arc strip 56 can be separated from the corner block 4, so that quick opening can be achieved and the operation is convenient and portable.

[0020] In this embodiment, the connecting assembly 5 includes a connecting seat 51 installed on the side wall of the box body 1, and the connecting seat 51 is rotatably connected to a rotating seat 52, and the rotating seat 52 is rotatably connected to a connecting rod 55. The ends of the connecting rod 55 are connected by an arc strip 56, and the rotating seat 52 and the connecting seat 51 are connected by a telescopic part.

[0021] In this embodiment, the telescopic part includes a connecting ear 53 symmetrically installed on the rotating seat 52, a locking hole is provided on the connecting ear 53, a mounting hole is provided on the connecting seat 51, a limit head 54 is symmetrically arranged in the mounting hole, and the limit head 54 is connected to the inner wall of the mounting hole through an elastic member.

[0022] In this embodiment, both the corner block 4 and the connecting seat 51 are provided with a plug hole 6, and a rod body can be inserted into the plug hole 6 to limit the arc strip 56 and improve its connection stability.

[0023] In this embodiment, a threading hole 8 is installed at the bottom of the box body 1 for threading the wires.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical engineering distribution box, comprising a box body (1) and a box door (2) hinged on its side wall, wherein an electrical component (7) is installed inside the box body (1), characterized in that: The free end corners of the box door (2) are all provided with concave corners (3), the ends of the concave corners (3) are connected with corner blocks (4), and the corners of the box body (1) are installed with connecting components (5), and the connecting components (5) are detachably connected to the corner blocks (4).

2. An electrical engineering distribution box according to claim 1, characterized in that: The connecting assembly (5) comprises a connecting seat (51) mounted on the side wall of the box body (1); a rotating seat (52) is rotatably connected to the connecting seat (51); a connecting rod (55) is rotatably connected to the rotating seat (52); the ends of the connecting rod (55) are connected via an arc strip (56); and the rotating seat (52) and the connecting seat (51) are connected via a telescopic member.

3. An electrical engineering distribution box according to claim 2, characterized in that: The telescopic member comprises a connecting ear (53) symmetrically mounted on a rotating seat (52); a mounting hole is arranged on the connecting seat (51); a limiting head (54) is symmetrically arranged in the mounting hole; the limiting head (54) is connected to the inner wall of the mounting hole through an elastic member.

4. An electrical engineering distribution box according to claim 3, characterized in that: The corner block (4) and the connecting seat (51) are both provided with a plug hole (6).

5. An electrical engineering distribution box according to claim 4, characterized in that: The bottom of the box body (1) is provided with a threading hole (8).

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