Support used in weak current box

Abstract

The utility model discloses a support used in a weak current box, which comprises a box body, the box body is hinged with a safety door through a built-in hinge, an inner cavity is arranged in the box body, a first connecting column is arranged at the lower end of the inner cavity, and a second connecting column is arranged at the upper end of the inner cavity. An installation plate is installed between the first connecting column and the second connecting column in a sliding mode, an installation groove of a penetrating structure is formed in the installation plate, and the upper end and the lower end of the installation plate are installed on the first connecting column and the second connecting column through connecting devices respectively. The connecting columns are arranged at the upper end and the lower end in the box body, the movable mounting plate is arranged between the two connecting columns, the mounting plate can be adjusted according to the size of a component, and the mounting plate is fixed through the limiting nuts, so that the mounting plate can be adjusted according to the size of the component; the distance between the components is adjusted, so that the heat dissipation of the components is facilitated, and the components can be neatly arranged on the mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current boxes, in particular to a bracket used in weak current boxes. Background Art

[0002] Weak current generally refers to DC circuits or audio, video lines, network lines, telephone lines, and DC voltage is generally within 36V. Household appliances such as telephones, computers, and TV signal inputs, audio equipment, etc. are all weak current electrical equipment. Weak current boxes are generally used in modern home decoration, such as network cables, telephone lines, computer monitors, USB cables, TV VGA, antennas, etc. can be placed in them.

[0003] When installing components inside the existing weak current box, the components are directly placed inside the box, which is not only messy, but also easily leads to poor heat dissipation due to crowding when they are stacked together. Therefore, the present invention provides a bracket for use in a weak current box to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bracket for use in a weak current box to solve the problem that when installing components inside the existing weak current box in the above-mentioned background technology, the components are directly placed in the box, which is not only messy, but also easily causes poor heat dissipation effect due to crowding when they are stacked together.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a bracket for use in a weak current box, comprising:

[0006] A box body, wherein the box body is hinged to the safety door through a built-in hinge, an inner cavity is provided inside the box body, a first connecting column is provided at the lower end of the inner cavity, and a second connecting column is provided at the upper end of the inner cavity;

[0007] A mounting plate is slidably mounted between the first connecting column and the second connecting column, and a mounting groove with a through structure is provided on the mounting plate. The upper and lower ends of the mounting plate are respectively mounted on the first connecting column and the second connecting column through connecting devices.

[0008] Preferably, as a preferred embodiment of the present invention, the connecting device includes a limiting nut A, a connecting ring and a limiting nut B, the limiting nut A is provided on the left side of the connecting ring, and the limiting nut B is provided on the right side of the connecting ring.

[0009] Preferably, as a preferred embodiment of the present invention, the inner end diameter of the connecting ring is larger than the diameter of the first connecting column, and the first connecting column and the second connecting column have the same structure.

[0010] Preferably, as a preferred embodiment of the present invention, a gap is provided between the rear end of the connecting ring and the rear end surface of the inner cavity.

[0011] Preferably, as a preferred embodiment of the present invention, a plurality of mounting plates are provided, and a gap is provided between the upper and lower end surfaces of the mounting plates and the upper and lower end surfaces of the inner cavity.

[0012] Preferably, as a preferred embodiment of the present invention, the fixing of the mounting plate will not affect the screwing of the limit nut A and the limit nut B.

[0013] Preferably, as a preferred embodiment of the present invention, a heat dissipation window is provided on the top of the box body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing connecting columns at the upper and lower ends of the box body, a movable mounting plate is provided between the two connecting columns, the mounting plate can be adjusted according to the volume of the components, and the mounting plate is fixed by limiting nuts, which not only can the mounting plate be adjusted according to the volume of the components and the spacing between the components be adjusted, thereby facilitating the heat dissipation of the components, but also the components can be neatly placed on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is the internal right side view of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial exploded structure of the mounting plate and the connecting column of the utility model;

[0019] Figure 5 It is a top view of the mounting plate and the connecting local structural column of the utility model.

[0020] In the figure: 1. box body; 2. safety door; 3. inner cavity; 4. first connecting column; 5. second connecting column; 6. mounting plate; 7. mounting groove; 8. connecting device; 81. limiting nut A; 82. connecting ring; 83. limiting nut B. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] 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.

[0024] Example 1: Figure 1-2 , the utility model provides a technical solution: including:

[0025] The box body 1 is hinged with the safety door 2 through a built-in hinge. An inner cavity 3 is provided inside the box body 1. A first connecting column 4 is provided at the lower end of the inner cavity 3, and a second connecting column 5 is provided at the upper end of the inner cavity 3.

[0026] A mounting plate 6 is slidably installed between the first connecting column 4 and the second connecting column 5, and a mounting groove 7 with a through structure is opened on the mounting plate. The upper and lower ends of the mounting plate 6 are respectively installed on the first connecting column 4 and the second connecting column 5 through connecting devices 8.

[0027] There are multiple mounting plates 6 , and there are gaps between the upper and lower end surfaces of the mounting plates 6 and the upper and lower end surfaces of the inner cavity 3 .

[0028] A heat dissipation window is provided on the top of the box body 1.

[0029] In this embodiment, the mounting plate can be adjusted according to the spacing between components to facilitate heat dissipation of the components.

[0030] Example 2: Figure 1-5 , the utility model provides a technical solution: including:

[0031] The box body 1 is hinged with the safety door 2 through a built-in hinge. An inner cavity 3 is provided inside the box body 1. A first connecting column 4 is provided at the lower end of the inner cavity 3, and a second connecting column 5 is provided at the upper end of the inner cavity 3.

[0032] A mounting plate 6 is slidably installed between the first connecting column 4 and the second connecting column 5, and a mounting groove 7 with a through structure is opened on the mounting plate. The upper and lower ends of the mounting plate 6 are respectively installed on the first connecting column 4 and the second connecting column 5 through connecting devices 8.

[0033] The connecting device 8 includes a limiting nut A81, a connecting ring 82 and a limiting nut B83. The limiting nut A81 is provided on the left side of the connecting ring 82, and the limiting nut B83 is provided on the right side of the connecting ring 82.

[0034] The inner end diameter of the connecting ring 82 is larger than the diameter of the first connecting column 4 , and the first connecting column 4 and the second connecting column 5 have the same structure.

[0035] A gap is provided between the rear end of the connecting ring 82 and the rear end surface of the inner cavity 3 .

[0036] The fixing of the mounting plate 6 will not affect the screwing of the limiting nut A81 and the limiting nut B83.

[0037] In this embodiment, the two limit nuts are adjusted to fix the adjusted mounting plate to increase firmness.

[0038] Working principle: Connecting columns are provided at both ends of the box body, and a movable mounting plate is provided between the two connecting columns. The mounting plate can be adjusted according to the volume of the components and fixed by limit nuts. Not only can the mounting plate be adjusted according to the volume of the components and the spacing between the components be adjusted, thereby facilitating heat dissipation of the components, but the components can also be neatly placed on the mounting plate.

[0039] 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 bracket for use in a weak current box, characterized in that: include: A box body (1), the box body (1) and the safety door (2) are hingedly connected via a built-in hinge, an inner cavity (3) is provided inside the box body (1), a first connecting column (4) is provided at the lower end of the inner cavity (3), and a second connecting column (5) is provided at the upper end of the inner cavity (3); A mounting plate (6) is slidably mounted between the first connecting column (4) and the second connecting column (5), and a mounting groove (7) in a through-structure is provided on the mounting plate. The upper and lower ends of the mounting plate (6) are respectively mounted on the first connecting column (4) and the second connecting column (5) via connecting devices (8).

2. A bracket for use in a weak current box according to claim 1, characterized in that: The connecting device (8) comprises a limiting nut A (81), a connecting ring (82) and a limiting nut B (83), wherein the limiting nut A (81) is arranged on the left side of the connecting ring (82), and the limiting nut B (83) is arranged on the right side of the connecting ring (82).

3. A bracket for use in a weak current box according to claim 2, characterized in that: The inner end diameter of the connecting ring (82) is greater than the diameter of the first connecting column (4), and the first connecting column (4) and the second connecting column (5) have the same structure.

4. A bracket for use in a weak current box according to claim 2, characterized in that: A gap is provided between the rear end of the connecting ring (82) and the rear end surface of the inner cavity (3).

5. The bracket for use in a weak current box according to claim 1, characterized in that: A plurality of the mounting plates (6) are provided, and a gap is provided between the upper and lower end surfaces of the mounting plates (6) and the upper and lower end surfaces of the inner cavity (3).

6. The bracket for use in a weak current box according to claim 1, characterized in that: The fixing of the mounting plate (6) will not affect the screwing of the limiting nut A (81) and the limiting nut B (83).

7. The bracket for use in a weak current box according to claim 1, characterized in that: The top of the box body (1) is provided with a heat dissipation window.

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