Small power distribution cabinet box body

Abstract

The utility model discloses a small-sized power distribution cabinet box body, which comprises a ventilation window A. The two sides of the upper end of the box body are provided with ventilation windows B. The ventilation windows A and the ventilation windows B are in a communicated structure. The front end of the box body is hinged with a safety door through a built-in hinge, and the rear end of the safety door is provided with a component installation cavity. A safety cover is arranged at the position, above the safety door, of the front end face of the box body, an observation window is arranged on the safety cover, a power meter is installed at the rear end of the safety cover, adjusting devices are arranged on the inner walls of the two sides of the component installation cavity, and a plurality of component installation devices are installed between the two adjusting devices. The connecting columns are arranged on the inner walls of the two sides of the component mounting cavity, and the position of the component mounting plate can be adjusted according to the mounting requirements of the components, so that the distance between the multiple components is large, and heat dissipation of the components is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a small power distribution cabinet box. Background Art

[0002] In the field of power distribution, it is often necessary to set up a distribution cabinet to install distribution device components to complete the function of distributing power to various power loads.

[0003] The current distribution cabinet structure is relatively simple, and the components are relatively crowded during installation. Therefore, the heat dissipation effect of the components is relatively poor when they are working, which can easily cause the components to burn out due to the crowding and poor heat dissipation effect. Therefore, the present invention provides a small distribution cabinet box to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a small distribution cabinet body to solve the problem that the current distribution cabinet structure in the above-mentioned background technology is relatively simple, and the components are relatively crowded when installed. Therefore, the heat dissipation effect of the components is relatively poor when working, which easily causes the components to burn out due to the crowding and poor heat dissipation effect.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a small power distribution cabinet box, comprising:

[0006] A box body, a triangular-shaped top cover is installed on the top of the box body, ventilation windows A are arranged at the bottom ends of both sides of the box body, ventilation windows B are arranged on both sides of the upper end of the box body, and the ventilation windows A and B are in a connected structure;

[0007] A safety door is connected to the front end of the box body through a built-in hinge, a component installation cavity is opened at the rear end of the safety door, a safety cover is provided on the front end surface of the box body above the safety door, an observation window is provided on the safety cover, and an electric power meter is installed at the rear end of the safety cover;

[0008] Adjustment devices are provided on the inner walls on both sides of the component installation cavity, and a component installation device is installed between the two adjustment devices. There are multiple component installation devices.

[0009] Preferably, as a preferred embodiment of the utility model, the adjusting device includes a connecting column, a plane, an adjusting ring and a limiting bolt, the front end face of the connecting column is provided with a plane, and a slidingly connected adjusting ring is provided on the connecting column, and the inner end face of the limiting bolt provided on the front end face of the adjusting ring contacts the plane.

[0010] Preferably, as a preferred embodiment of the utility model, the component mounting device includes a component mounting plate, a connector and a connecting strip, the front end surface of the component mounting plate is provided with a connector, and the front end of the connector is provided with a connecting strip of an integrated structure.

[0011] Preferably, as a preferred embodiment of the present invention, a gap is provided between the adjustment ring and the inner wall of the component installation cavity.

[0012] Preferably, as a preferred embodiment of the present invention, the ventilation window A and the ventilation window B are both provided with a protective cover with an arc-shaped structure, and the windows of the ventilation window A and the ventilation window B are inclined from bottom to top.

[0013] Preferably, as a preferred embodiment of the present invention, an electric induction symbol is provided in the middle of the safety door.

[0014] Preferably, as a preferred embodiment of the present invention, a gap is provided between the rear end surface of the component mounting device and the rear end surface of the component mounting cavity.

[0015] Compared with the prior art, the beneficial effect of the utility model is that by providing connecting columns on the inner walls on both sides of the component installation cavity, the component installation plate can be adjusted in position according to the installation requirements of the components, so that the spacing between multiple components is relatively large, thereby facilitating the heat dissipation of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the component installation cavity of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the component mounting plate and the adjusting device of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the extrusion separation device of the utility model;

[0020] Figure 5 It is a top view of the connection structure between the component mounting plate and the adjustment device of the utility model.

[0021] In the figure: 1. Box body; 2. Ventilation window A; 3. Protective cover; 4. Ventilation window B; 5. Top cover; 6. Safety door; 7. Inductance symbol; 8. Safety cover; 9. Observation window; 10. Component installation cavity; 11. Adjustment device; 1101. Connecting column; 1102. Plane; 1103. Adjustment ring; 1104. Limit bolt; 12. Component installation device; 1201. Component installation plate; 1202. Connector; 1203. Connecting strip. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The meaning of "multiple" in the present utility model is two or more, and unless otherwise clearly and specifically limited, they all fall within the scope of protection of the present utility model.

[0025] Example 1: Figure 1-4 , the utility model provides a technical solution: including:

[0026] The box body 1 has a triangular top cover 5 installed on the top of the box body 1. Ventilation windows A2 are provided at the bottom of both sides of the box body 1. Ventilation windows B4 are provided on both sides of the upper end of the box body 1. The ventilation windows A2 and B4 are in a connected structure.

[0027] A safety door 6 is connected to the front end of the box body 1 through a built-in hinge, a component installation cavity 10 is provided at the rear end of the safety door 6, a safety cover 8 is provided on the front end surface of the box body 1 above the safety door 6, an observation window 9 is provided on the safety cover 8, and an electric power meter is installed at the rear end of the safety cover 8;

[0028] Adjustment devices 11 are provided on the inner walls of both sides of the component installation cavity 10 , and a component installation device 12 is installed between the two adjustment devices 11 . There are multiple component installation devices 12 .

[0029] The adjusting device 11 includes a connecting column 1101, a plane 1102, an adjusting ring 1103 and a limiting bolt 1104. The connecting column 1101 has a plane 1102 on its front end surface, and a slidingly connected adjusting ring 1103 is provided on the connecting column 1101. The inner end surface of the limiting bolt 1104 provided on the front end surface of the adjusting ring 1103 contacts the plane 1102.

[0030] A gap is provided between the adjustment ring 1103 and the inner wall of the component installation cavity 10 .

[0031] The ventilation windows A2 and B4 are both provided with arc-shaped protective covers 3, and the windows of the ventilation windows A2 and B4 are inclined from bottom to top.

[0032] An inductive symbol 7 is provided in the middle of the safety door 6 .

[0033] A gap is provided between the rear end surface of the component mounting device 12 and the rear end surface of the component mounting cavity 10 .

[0034] In this embodiment, the spacing of the component mounting device is adjusted according to the size of the components.

[0035] Example 2: Figure 1-5 , the utility model provides a technical solution: including:

[0036] The box body 1 has a triangular top cover 5 installed on the top of the box body 1. Ventilation windows A2 are provided at the bottom of both sides of the box body 1. Ventilation windows B4 are provided on both sides of the upper end of the box body 1. The ventilation windows A2 and B4 are in a connected structure.

[0037] A safety door 6 is connected to the front end of the box body 1 through a built-in hinge, a component installation cavity 10 is provided at the rear end of the safety door 6, a safety cover 8 is provided on the front end surface of the box body 1 above the safety door 6, an observation window 9 is provided on the safety cover 8, and an electric power meter is installed at the rear end of the safety cover 8;

[0038] Adjustment devices 11 are provided on the inner walls of both sides of the component installation cavity 10 , and a component installation device 12 is installed between the two adjustment devices 11 . There are multiple component installation devices 12 .

[0039] The component mounting device 12 comprises a component mounting plate 1201 , a connector 1202 and a connecting strip 1203 . The front end surface of the component mounting plate 1201 is provided with a connector 1202 , and the front end of the connector 1202 is provided with a connecting strip 1203 of an integrated structure.

[0040] This embodiment is to facilitate the sliding connection of components on the component mounting plate and fixation.

[0041] Working principle:

[0042] When in use, the component mounting plate 1201 is adjusted according to the size of the components. The component mounting plate 1201 is adjusted on the connecting column 1101 through the adjustment ring 1103, and then the component mounting plate 1201 is fixed by the limiting bolts 1104, and then the components are installed on the component mounting plate 1201.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A small power distribution cabinet, characterized in that: include: A box body (1), wherein a top cover (5) having a triangular structure is installed at the top of the box body (1), ventilation windows A (2) are provided at the bottom ends of both sides of the box body (1), and ventilation windows B (4) are provided at both sides of the upper end of the box body (1), and the ventilation windows A (2) and the ventilation windows B (4) are in a communicating structure; A safety door (6) is connected to the front end of the box body (1) via a built-in hinge, a component installation cavity (10) is provided at the rear end of the safety door (6), a safety cover (8) is provided on the front end surface of the box body (1) above the safety door (6), an observation window (9) is provided on the safety cover (8), and an electric power meter is installed at the rear end of the safety cover (8); Adjustment devices (11) are provided on the inner walls of both sides of the component installation cavity (10), a component installation device (12) is installed between the two adjustment devices (11), and a plurality of the component installation devices (12) are provided.

2. A small power distribution cabinet according to claim 1, characterized in that: The adjusting device (11) comprises a connecting column (1101), a plane (1102), an adjusting ring (1103) and a limiting bolt (1104); the connecting column (1101) is provided with a plane (1102) on its front end surface, and a slidingly connected adjusting ring (1103) is provided on the connecting column (1101); the limiting bolt (1104) provided on the front end surface of the adjusting ring (1103) has its inner end surface in contact with the plane (1102).

3. A small power distribution cabinet according to claim 1, characterized in that: The component mounting device (12) comprises a component mounting plate (1201), a connector (1202) and a connecting strip (1203); the front end surface of the component mounting plate (1201) is provided with a connector (1202), and the front end of the connector (1202) is provided with a connecting strip (1203) of an integrated structure.

4. A small power distribution cabinet according to claim 2, characterized in that: A gap is provided between the adjustment ring (1103) and the inner wall of the component installation cavity (10).

5. A small power distribution cabinet according to claim 1, characterized in that: The ventilation window A (2) and the ventilation window B (4) are both provided with a protective cover (3) with an arc-shaped structure, and the windows of the ventilation window A (2) and the ventilation window B (4) are inclined from bottom to top.

6. A small power distribution cabinet according to claim 1, characterized in that: An inductive symbol (7) is provided in the middle of the safety door (6).

7. A small power distribution cabinet according to claim 1, characterized in that: A gap is provided between the rear end surface of the component mounting device (12) and the rear end surface of the component mounting cavity (10).

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