Novel switch box

Abstract

The utility model relates to the technical field of switch boxes, in particular to a novel switch box, which comprises a switch box body, two grooves are arranged on each of four side surfaces of the switch box body, socket structures are arranged in the grooves, waterproof cover structures are arranged on the side surfaces of the switch box body and positioned at the grooves in an up-down sliding manner, and each waterproof cover structure comprises a waterproof cover body. A limiting sliding groove is formed in the position, close to the edge, of the inner side of the groove, the socket structure comprises a plug-in opening formed in one side of the groove, and a module socket is inserted into the plug-in opening. The utility model solves the problems that the waterproof cover structure of the existing three-level box is easy to wear and fall off, and the copper sheet in the socket is thin, easy to deform and difficult to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of switch boxes, in particular to a novel switch box. Background Art

[0002] Switch boxes are usually installed in power systems to centrally place circuit breakers, switches, protection devices, current transformers and other equipment to control, protect and monitor circuits;

[0003] The waterproof cover structure at the socket on the side of the existing switch box is generally a single-point hinged structure, which is prone to wear and fall off after repeated use. In addition, the copper sheet in the socket is thin and easy to deform, and it is not easy to disassemble the socket to replace the copper sheet. In addition, the traditional three-level box is generally made of metal, which is heavy, easy to deform after bumping, and has no insulation and other problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the waterproof cover structure of the existing three-stage box is easily worn out and causes it to fall off, and the copper sheet in the socket is thin, easily deformed and difficult to replace, and the existing three-stage box is heavy, easily deformed after being bumped, and has no insulation.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is a new type of switch box, including a switch box body, two grooves are provided on the four sides of the switch box body, a socket structure is provided in the groove, and a waterproof cover structure is provided on the side of the switch box body located in the groove for sliding up and down. The waterproof cover structure includes a waterproof cover body, and a limited sliding groove is provided on the inner side of the groove near the edge. The socket structure includes a plug interface provided on one side of the groove, and a module socket is inserted in the plug interface.

[0006] As a further solution of the utility model: a limiting cylinder is fixed on one side of the switch box body above the groove, which can limit the sliding direction of the waterproof cover body; a plug-in rod is fixed in the limiting cylinder on the top of the waterproof cover body; a compression spring is clamped between the plug-in rod and the inner side of the limiting cylinder, which can drive the waterproof cover body to move downward; an opening is opened on the lower side of the waterproof cover body to facilitate the extension of the plug wire.

[0007] As a further solution of the utility model: a copper contact head is fixed on one side of the plug interface, and the module socket is electrically connected to the copper contact head.

[0008] As a further solution of the utility model: a limiting plate is fixed at the edge of the waterproof cover body, and the limiting plate is slidably arranged in the limiting sliding groove to further limit the sliding position of the waterproof cover body.

[0009] As a further solution of the utility model: two limiting slides are symmetrically arranged on one side of the groove at the edge of the plug-in interface, and a baffle is slidably arranged in the limiting slide to limit the position of the module socket, and the baffle is blocked on one side of the module socket.

[0010] As a further solution of the utility model: a handle is fixed on the top of the switch box body to facilitate lifting the switch box body, and a supporting leg is fixed on the bottom of the switch box body.

[0011] As a further solution of the utility model: the switch box body is made of PC engineering plastic material, which has the characteristics of not easy to deform, the box door is not easy to fall off, high strength, good insulation performance, flame retardant, long service life, light weight and easy to carry, and high waterproof level.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model adds a waterproof cover structure that slides up and down, which reduces the degree of wear on the waterproof cover and ensures that the waterproof cover will not be damaged;

[0013] 2. A modular socket structure is added, which makes it easy to replace the socket when it is damaged and facilitates disassembly and maintenance;

[0014] 3. The body of the equipment is made of PC engineering plastic, which has the characteristics of not easy to deform, the door is not easy to fall off, high strength, good insulation performance, flame retardant, long service life, light weight and easy to carry, and high waterproof grade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of a new switch box of the utility model.

[0017] Figure 2 This is a partial cross-sectional view of the overall structure of a new switch box of the utility model.

[0018] Figure 3 The utility model is a schematic diagram of the local structure of a novel switch box.

[0019] Figure 4 This is an enlarged view of the structure of part A in a new type of switch box of the utility model.

[0020] Figure 5 This is an enlarged view of the structure of part B in a new switch box of the utility model.

[0021] In the attached figure:

[0022] 1. Switch box body; 2. Waterproof cover body; 3. Module socket; 4. Limit cylinder; 5. Plug rod; 6. Compression spring; 7. Baffle; 1.1. Groove; 1.2. Limit slide groove; 1.3. Plug interface; 1.4. Copper contact head; 1.5. Limit slideway; 2.1. Opening; 2.2. Limit plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution to solve the existing problems raised in the background technology.

[0025] Combined with Figure 1-5 It can be known that the structure includes a switch box body 1, and two grooves 1.1 are provided on the four sides of the switch box body 1, and a socket structure is provided in the groove 1.1. The side of the switch box body 1 is located at the groove 1.1 and is provided with a waterproof cover structure that slides up and down. The waterproof cover structure includes a waterproof cover body 2. A limiting slide groove 1.2 is provided on the inner side of the groove 1.1 near the edge to limit the position of the waterproof cover body 2. The socket structure includes a plug interface 1.3 provided on one side of the groove 1.1, and a module socket 3 is inserted in the plug interface 1.3, which is an existing technology. A copper contact terminal is also provided on one side of the module socket 3 for powering on.

[0026] A limiting cylinder 4 is fixed on one side of the switch box body 1 above the groove 1.1, which can limit the sliding direction of the waterproof cover body 2. A plug-in rod 5 is fixed in the limiting cylinder 4 at the top of the waterproof cover body 2. A compression spring 6 is sandwiched between the plug-in rod 5 and the inner side of the limiting cylinder 4, which can drive the waterproof cover body 2 to move downward. An opening 2.1 is opened on the lower side of the waterproof cover body 2 to facilitate the extension of the plug wire; a copper contact head 1.4 is fixed on one side of the plug interface 1.3, and the module socket 3 is electrically connected to the copper contact head 1.4; a limiting plate 2.2 is fixed at the edge of the waterproof cover body 2, and the limiting plate 2.2 is slidably set in the limiting slide groove 1.2 to further limit the sliding position of the waterproof cover body 2; one side of the groove 1.1 is symmetrically provided with two limiting slideways 1.5 at the edge of the plug interface 1.3, and a baffle 7 is slidably provided in the limiting slideway 1.5 to limit the position of the module socket 3, and the baffle 7 blocks one side of the module socket 3; a handle is fixed on the top of the switch box body 1 to facilitate lifting the switch box body 1, and a supporting leg is fixed at the bottom of the switch box body 1.

[0027] The working principle of the present application is as follows: when connecting the power, first push the waterproof cover body 2 upwards, the limit plate 2.2 will slide upwards in the limit slide groove 1.2, the plug rod 5 will slide upwards in the limit tube 4, and at the same time will squeeze the compression spring 6, and then the external plug will be inserted into one side of the module socket 3, and then release the supporting hand, the waterproof cover body 2 will move downwards under the reverse thrust of the compression spring 6, the groove 1.1 will be waterproofed, and the wire of the external plug will be located in the opening 2.1; if the module socket 3 needs to be repaired or replaced, the sliding baffle 7 can be disengaged from the module socket 3, and then the module socket 3 can be directly taken out from the plug interface 1.3 for replacement and repair.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A novel switch box, comprising a switch box body (1), wherein the switch box body (1) is provided with two grooves (1.1) on four sides, and a socket structure is provided in the groove (1.1), characterized in that: The switch box body (1) is provided with a waterproof cover structure on the side of the groove (1.1) for sliding up and down, the waterproof cover structure comprising a waterproof cover body (2), a limiting slide groove (1.2) is provided on the inner side of the groove (1.1) near the edge, and the socket structure comprises a plug interface (1.3) provided on one side of the groove (1.1), and a module socket (3) is inserted into the plug interface (1.3).

2. A novel switch box according to claim 1, characterized in that: A limiting cylinder (4) is fixed on one side of the switch box body (1) above the groove (1.1); a plug-in rod (5) is fixed in the limiting cylinder (4) at the top of the waterproof cover body (2); a compression spring (6) is sandwiched between the plug-in rod (5) and the inner side of the limiting cylinder (4); and an opening (2.1) is provided on the lower side of the waterproof cover body (2).

3. A novel switch box according to claim 2, characterized in that: A copper contact head (1.4) is fixed on one side of the plug interface (1.3), and the module socket (3) and the copper contact head (1.4) are electrically connected.

4. A novel switch box according to claim 2, characterized in that: A limiting plate (2.2) is fixed at the edge of the waterproof cover body (2), and the limiting plate (2.2) is slidably arranged in the limiting sliding groove (1.2).

5. A novel switch box according to claim 1, characterized in that: Two limiting slideways (1.5) are symmetrically arranged on one side of the groove (1.1) at the edge of the plug interface (1.3), and a baffle (7) is slidably arranged in the limiting slideway (1.5), and the baffle (7) blocks one side of the module socket (3).

6. A novel switch box according to claim 1, characterized in that: A handle is fixed on the top of the switch box body (1), and a supporting leg is fixed on the bottom of the switch box body (1).

7. A novel switch box according to claim 1, characterized in that: The switch box body (1) is made of PC engineering plastic material.

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