Indoor distribution box shell

Abstract

The utility model relates to the technical field of distribution boxes, in particular to an indoor distribution box shell which comprises a square frame. A cover plate is fixedly connected to the center of the top of the square frame, the periphery of the cover plate extends to the outside of the square frame, a heat dissipation cover is fixedly connected to the top of the cover plate, a heat dissipation fan is embedded in the top of the cover plate and located in the heat dissipation cover, and two box doors are rotationally connected to the four side faces of the square frame correspondingly. The two box doors are arranged oppositely, a box lock is arranged on the edge of one of the two box doors, openings are formed in the periphery of the square frame, the centers of the upper portions of the openings are fixedly connected with magnetic door stops, the magnetic door stops are attached to the upper portions of the back faces of the box doors, and the magnetic door stops and the box doors are fixed through the magnetic door stops.

Description

Technical Field

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

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] At present, only one side of the indoor distribution box is provided with a revolving door, which is inconvenient for maintenance. At the same time, since the indoor space is relatively sealed, it is difficult to discharge the heat generated when the distribution box is running by relying on the ventilation holes on the distribution box, which causes the distribution box to overheat and easily cause damage to the internal electronic components. Therefore, an indoor distribution box shell is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an indoor distribution box housing.

[0005] The utility model provides the following technical solutions:

[0006] A shell of an indoor distribution box comprises a square frame; a cover plate is fixedly connected to the top center of the square frame, the four sides of the cover plate extend to the outside of the square frame, the top of the cover plate is fixedly connected to a heat dissipation hood, a heat dissipation fan is embedded in the top of the cover plate, and the heat dissipation fan is located inside the heat dissipation hood; the four sides of the square frame are rotatably connected to two box doors, the two box doors are arranged opposite each other, a box lock is arranged at the edge of one of the two box doors, openings are respectively arranged around the square frame, the upper center of the opening is fixedly connected to a magnetic door stop, the magnetic door stop is in contact with the upper back of the box door, and the magnetic door stop is fixed to the box door through the magnetic door stop.

[0007] The heat dissipation cover is composed of a shell and a heat dissipation net. The shell is fixedly connected to the top of the cover plate, and the four side walls of the shell are provided with heat dissipation nets.

[0008] The four corners of the bottom of the square frame are fixedly connected with support frames, the bottom of the support frame is fixedly connected with a rubber pad, the bottom of the square frame is fixedly connected with a bottom plate, and the bottom plate is provided with through holes.

[0009] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0010] 1. Through the cooling fan, the heat generated by the equipment during operation can be pumped to the heat dissipation cover for discharge, which accelerates the air circulation inside the equipment and improves the heat dissipation effect of the equipment. In addition, in a spacious working area, the box doors on all sides can be opened to further accelerate the air circulation inside the equipment, which can quickly reduce the temperature inside the equipment and achieve a good heat dissipation effect.

[0011] 2. Through the set box door, when the box doors on all sides are opened, it is convenient for maintenance personnel to inspect and maintain the equipment; the rubber pad can increase the friction coefficient between the equipment and the ground, so that the equipment can be placed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a three-dimensional diagram of the utility model;

[0014] Figure 3 for Figure 2 Schematic diagram of the internal structure.

[0015] In the figure: 1. square frame; 11. support frame; 12. rubber pad; 2. cover plate; 3. heat dissipation cover; 4. heat dissipation fan; 5. box door; 6. box lock; 7. magnetic door stop; 8. through hole; 9. bottom plate; 10. opening. DETAILED DESCRIPTION

[0016] See also Figure 1-3 In the present embodiment, an indoor distribution box shell comprises a square frame 1; a cover plate 2 is fixedly connected to the top center of the square frame 1, and the four sides of the cover plate 2 extend to the outside of the square frame 1; a heat dissipation cover 3 is fixedly connected to the top of the cover plate 2, and a heat dissipation fan 4 is embedded in the top of the cover plate 2, and the heat dissipation fan 4 is located inside the heat dissipation cover 3; two box doors 5 are rotatably connected to the four sides of the square frame 1, and the two box doors 5 are arranged opposite to each other, and a box lock 6 is arranged at the edge of one of the two box doors 5; openings 10 are respectively arranged around the square frame 1, and a magnetic door stop 7 is fixedly connected to the upper center of the opening 10, and the magnetic door stop 7 is fitted with the upper back of the box door 5, and the magnetic door stop 7 is fixed to the box door 5 through the magnetic door stop 7.

[0017] The heat dissipation cover 3 is composed of a shell 301 and a heat dissipation net 302 . The shell 301 is fixedly connected to the top of the cover plate 2 . The four side walls of the shell 301 are provided with heat dissipation nets 302 .

[0018] The four corners of the bottom of the square frame 1 are fixedly connected to support frames 11 , the bottom of the support frame 11 is fixedly connected to a rubber pad 12 , the bottom of the square frame 1 is fixedly connected to a bottom plate 9 , and the bottom plate 9 is provided with through holes 8 .

[0019] By starting the cooling fan 4 and the through hole 8, the heat generated during the operation of the equipment can be pumped to the heat dissipation cover 3 for discharge, which accelerates the air circulation inside the equipment and improves the heat dissipation effect of the equipment. In addition, in a place with more spacious working conditions, the box doors 5 on all sides can be opened to facilitate maintenance personnel to inspect and maintain the equipment.

[0020] In this embodiment, four corners of the bottom of the square frame 1 are fixedly connected to support frames 11 , and a rubber pad 12 is fixedly connected to the bottom of the support frame 11 .

[0021] Specifically, the rubber pad 12 can increase the friction coefficient between the device and the ground, so that the device can be placed stably.

Claims

1. An indoor distribution box housing, comprising a square frame (1), characterized in that: A cover plate (2) is fixedly connected to the center of the top of the square frame (1), and the four sides of the cover plate (2) extend to the outside of the square frame (1). A heat dissipation cover (3) is fixedly connected to the top of the cover plate (2), and a heat dissipation fan (4) is embedded in the top of the cover plate (2). The heat dissipation fan (4) is located inside the heat dissipation cover (3). The four sides of the square frame (1) are rotatably connected to two box doors (5), and the two box doors (5) are arranged to open opposite to each other. A box lock (6) is arranged at the edge of one of the two box doors (5). Openings (10) are respectively arranged around the four sides of the square frame (1), and the upper center of the opening (10) is fixedly connected to a magnetic door stop (7), and the magnetic door stop (7) is in contact with the upper back of the box door (5). The magnetic door stop (7) and the box door (5) are fixed by the magnetic door stop (7).

2. An indoor distribution box housing according to claim 1, characterized in that: The heat dissipation cover (3) is composed of a shell (301) and a heat dissipation net (302); the shell (301) is fixedly connected to the top of the cover plate (2); and the four side walls of the shell (301) are provided with heat dissipation nets (302).

3. The indoor distribution box housing according to claim 1, characterized in that: The four corners of the bottom of the square frame (1) are fixedly connected to a support frame (11), the bottom of the support frame (11) is fixedly connected to a rubber pad (12), the bottom of the square frame (1) is fixedly connected to a bottom plate (9), and the bottom plate (9) is provided with a through hole (8).

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