Power switch box fixing support positioning device

Abstract

The utility model discloses a power switch box fixing support positioning device which comprises a positioning plate, the positioning plate is matched with an assembling face of a power switch box, the positioning plate is provided with a fixing support, and the fixing support is detachably matched with the power switch box. Through the positioning plate matched with the power switch box, an installation operator can estimate the installation occupied area and position of the power switch box, so that the reliability of assembling the power switch box into the cabinet body is ensured, and interference is avoided. The detachable cooperation of the positioning plate and the power switch box can effectively improve the assembly and disassembly convenience of the power switch box, and facilitates the subsequent maintenance.

Description

Technical Field

[0001] The utility model relates to the field of power switch box assembly, and particularly relates to a positioning device for a fixing bracket of a power switch box. Background Art

[0002] The power switch box is mainly used to connect electrical appliances to the power supply, or is provided with a switch to control whether the electrical appliances work. The power switch box is generally assembled inside the cabinet. Assembling it inside the cabinet can achieve a concealed installation to ensure aesthetics. For the convenience of assembling the power switch box, a fixing bracket that is detachably matched with it is usually provided. During assembly, the fixing bracket is first fixed inside the cabinet, and then the power switch box is assembled onto the fixing bracket, which is convenient for the disassembly of the power switch box. However, in the actual assembly process, since the power switch box occupies a certain space, and when manually assembling the fixing bracket into the cabinet, it is necessary to consider whether the reserved space can accommodate the power switch box, especially in inconvenient assembly situations, such as in a relatively narrow cabinet or when the installation position is at the bottom. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a positioning device for a fixing bracket of a power switch box with a simple structure, convenient use, and capable of realizing reliable assembly of the power switch box.

[0004] To solve the above technical problem, the utility model is solved by the following technical solutions: A positioning device for a fixing bracket of a power switch box includes a positioning plate, the positioning plate is matched with the assembly surface of the power switch box, and the positioning plate is provided with a fixing bracket, and the fixing bracket is detachably matched with the power switch box.

[0005] Preferably, the fixing bracket is provided with a fixing column, and the assembly surface of the power switch box is provided with a semi-circular limiting groove that matches the fixing column, and the fixing column can be inserted into the limiting groove; the advantage is that the cooperation between the fixing column and the limiting groove can ensure the cooperation stability between the fixing bracket and the power switch box, and can play a guiding installation role to prevent the power switch box from being installed obliquely.

[0006] Furthermore, the fixing column is provided with a connecting hole, and the power switch box is provided with an installation part corresponding to the installation hole. The installation part is detachably fixed to the fixing column through the cooperation of a connecting bolt and the connecting hole; the advantage is that the cooperation between the connecting hole and the connecting bolt can ensure the reliable fixing between the power switch box and the fixing bracket, and is detachable, which is convenient for installation, disassembly and maintenance.

[0007] Furthermore, limiting plates are provided on both sides of the fixing bracket, limiting posts are provided on the limiting plates, and limiting card slots corresponding to the limiting posts are provided on the power switch box; the advantage is that the limiting plates provided can ensure better stability and stronger supporting performance when the power switch box is inserted and matched with the fixing bracket.

[0008] Furthermore, a groove is formed in the side of the limiting plate close to the limiting post, and a limiting bayonet matching the groove is provided in the limiting card slot; the benefit is that the cooperation between the groove and the limiting bayonet can further prevent the power switch box from shaking after assembly.

[0009] Furthermore, the surface of the fixing bracket close to the cabinet body, box body or wall is an installation surface, and there is a gap between the limiting plate and the installation surface; the advantage is that the gap provided can ensure that the power switch box can be smoothly inserted into the fixing bracket without interfering with the installation wall or cabinet body, ensuring the convenience of use.

[0010] On the above basis, the fixing bracket and the positioning plate are integrally formed; the advantage is that the integrally formed fixing bracket and positioning plate have better stability, and the integral formation can avoid separate production with two molds, thereby reducing the process steps and production costs.

[0011] On the above basis, the fixing bracket and the positioning plate are detachably matched; the benefit is that the fixing bracket and the positioning plate which are detachably arranged can realize the removal of the positioning plate after assembly, improve the aesthetics, and further ensure the fitting of the power switch box with the wall and the cabinet body, thereby improving the stability.

[0012] Furthermore, the positioning plate is provided with an installation opening, is arranged in the installation opening, the positioning plate is provided with a plurality of connecting pieces, and the connecting pieces are bolted to the fixing bracket; the benefit is that the plurality of connecting pieces provided can ensure the connection reliability between the positioning plate and the fixing bracket.

[0013] Preferably, the surface of the power switch box in contact with the fixing bracket is an assembly surface; the area of the positioning plate is equal to the projection area of the assembly surface on the positioning plate; or the area of the positioning plate is equal to the projection area of the power switch box on the positioning plate; the advantage is that the positioning plate provided can facilitate the operator to estimate the space occupied by the assembly of the power switch box, thereby avoiding interference between the power switch box and other parts in the cabinet during assembly, resulting in the problem of inability to install.

[0014] Compared with the prior art, the utility model has the following beneficial effects: Through the positioning plate matched with the power switch box, the installation operator can estimate the installation occupied area of the power switch box, thereby ensuring the reliability of the assembly of the power switch box to the wall or the cabinet body and avoiding interference. Moreover, the detachable cooperation between the fixed bracket and the power switch box can effectively improve the convenience of assembly and disassembly of the power switch box and facilitate subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is Figure 1 the sectional structural schematic diagram of;

[0018] Figure 3 is the structural schematic diagram of the fixed bracket of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the positioning plate of the present utility model;

[0020] Figure 5 is the position schematic diagram of the limit card slot of the present utility model;

[0021] Figure 6 is one of the use state diagrams of the present utility model;

[0022] Figure 7 is the second use state diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes the present utility model in detail with reference to the drawings.

[0024] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description can be used in other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.

[0025] Those skilled in the art should understand that in the disclosure of this utility model, the orientations or positions indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or position relationships shown in the drawings. It is only for the convenience of simplifying the description of this utility model, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting this utility model.

[0026] As shown in the attached Figures 1-7 A positioning device for a fixed bracket of a power switch box, which includes a positioning plate 1. The positioning plate 1 is matched with the assembly surface of the power switch box. The positioning plate 1 is provided with a fixed bracket 2, and the fixed bracket 2 is detachably matched with the power switch box 3. Through the positioning plate 1 matched with the power switch box, the installation operator can estimate the installation occupied area of the power switch box 3, thereby ensuring the reliability of assembling the power switch box into the wall or cabinet and avoiding interference. And the detachable cooperation between the fixed bracket 2 and the power switch box can effectively improve the convenience of assembling and disassembling the power switch box, which is convenient for subsequent maintenance.

[0027] To ensure the cooperation stability between the fixed bracket 2 and the power switch box, a fixed column 2.1 is provided in the middle of the fixed bracket 2. A semi-circular limit groove 3.1 matched with the fixed column 2.1 is provided on the assembly surface of the power switch box 3. The fixed column 2.1 can be inserted into the limit groove 3.1, and at the same time, it can play a guiding role in installation to prevent the power switch box from being installed obliquely. Further, a connecting semi-circular hole 2.11 is opened on the fixed column 2.1. The power switch box is provided with an installation part corresponding to the installation hole. The installation part is detachably fixed to the fixed column 2.1 through the cooperation of a connecting bolt and the connecting semi-circular hole 2.11. Through the cooperation of the connecting semi-circular hole 2.11 and the connecting bolt, the reliable fixation of the power switch box and the fixed bracket 2 can be ensured, and it is detachable, which is convenient for installation, disassembly and maintenance.

[0028] To further improve the cooperation ability between the fixed bracket 2 and the power switch box 3, limit plates 2.2 are provided on both sides of the fixed bracket 2. The limit plates are provided with semi-circular limit columns 2.21, and the power switch box is provided with limit slots 3.2 corresponding to the limit columns. Specifically, a groove 2.22 is opened on the side of the limit plate 2.2 close to the semi-circular limit column 2.21. The semi-circular limit slot 3.2 has a semi-circular limit bayonet 3.3 matched with the groove. The semi-circular limit slot 3.2 of the power switch box can be smoothly inserted along the semi-circular limit column 2.21, and the semi-circular limit bayonet 3.3 can be fitted with the groove.

[0029] On the basis above, to ensure the smooth installation of the power switch box 3, the side of the fixing bracket 2 close to the cabinet body, box body or wall is the installation surface, and there is a gap between the limiting plate 2.2 and the installation surface.

[0030] The fixing bracket 2 and the positioning plate 1 of the present utility model are fixed in a detachable cooperation manner. Specifically, the positioning plate 1 is provided with an installation opening 1.1, and is arranged in the installation opening 1.1. The positioning plate 1 is provided with a plurality of connecting pieces 1.2, and the connecting pieces 1.2 are bolted to the fixing bracket 2. The plurality of connecting pieces 1.2 can ensure the connection reliability between the positioning plate 1 and the fixing bracket 2. Moreover, the detachable fixing bracket 2 and the positioning plate 1 can realize the removal of the positioning plate 1 after assembly, improve the aesthetics, and further ensure the fitting between the power switch box and the wall or cabinet body, thereby improving the stability.

[0031] It is worth mentioning that the fixing bracket 2 and the positioning plate 1 of the present utility model are also arranged in an integrally formed manner. The integrally formed fixing bracket 2 and positioning plate 1 have better stability, and the integrally formed manner can avoid separate production with two molds, thereby reducing the process steps and production costs.

[0032] The area of the positioning plate 1 of the present utility model is equal to the projection area of the power switch box 3 on the positioning plate 1, so as to ensure the smooth assembly of the power switch box after the positioning plate 1 is assembled into the cabinet, as shown in the attachment. Figure 7 Or, the side of the power switch box 3 in contact with the fixing bracket 2 is the assembly surface. For example, the power switch box is provided with a mounting table, and the assembly surface is arranged at the bottom of the mounting table. At this time, the area of the positioning plate 1 is equal to the projection area of the assembly surface on the positioning plate 1, so as to facilitate the assembly of the power switch box.

[0033] Those skilled in the art should understand that the embodiments of the present utility model described above and shown in the drawings are only examples and do not limit the present utility model. The object of the present utility model has been completely and effectively achieved. The functions and structural principles of the present utility model have been shown and described in the embodiments. Without departing from the above principles, the embodiments of the present utility model can have any deformation or modification.

Claims

1. A power switch box fixing bracket positioning device, characterized in that: It comprises a positioning plate, which matches with the assembly surface of the power switch box. The positioning plate is provided with a fixing bracket, which is detachably matched with the power switch box.

2. A power switch box fixing bracket positioning device according to claim 1, characterized in that: The fixing bracket is provided with a fixing column, and the assembly surface of the power switch box is provided with a semicircular limiting groove matched with the fixing column, and the fixing column can be inserted into the limiting groove.

3. A power switch box fixing bracket positioning device according to claim 2, characterized in that: The fixing column is provided with a connecting hole, and the power switch box is provided with a mounting portion corresponding to the mounting hole. The mounting portion is detachably fixed to the fixing column through the cooperation of the connecting bolt and the connecting hole.

4. A power switch box fixing bracket positioning device according to claim 1, characterized in that: Limiting plates are arranged on both sides of the fixing bracket, limiting posts are arranged on the limiting plates, and limiting slots corresponding to the limiting posts are arranged on the power switch box.

5. A power switch box fixing bracket positioning device according to claim 4, characterized in that: A groove is formed on the side of the limiting plate close to the limiting column, and the limiting card slot has a limiting card opening matched with the groove.

6. A power switch box fixing bracket positioning device according to claim 4, characterized in that: The side of the fixing bracket close to the cabinet, box or wall is the installation surface, and there is a gap between the limiting plate and the installation surface.

7. A power switch box fixing bracket positioning device according to any one of claims 1 to 6, characterized in that: The fixing bracket and the positioning plate are integrally formed.

8. A power switch box fixing bracket positioning device according to any one of claims 1 to 6, characterized in that: The fixing bracket and the positioning plate are detachably matched.

9. A power switch box fixing bracket positioning device according to claim 8, characterized in that: The positioning plate is provided with a mounting opening, the bracket is arranged in the mounting opening, and the positioning plate is provided with a plurality of connecting members, and the connecting members are bolted to the fixing bracket.

10. A power switch box fixing bracket positioning device according to claim 1, characterized in that: The side of the power switch box that fits the fixing bracket is the assembly surface; the area of ​​the positioning plate is equal to the projection surface of the assembly surface on the positioning plate; or the area of ​​the positioning plate is equal to the projection surface of the power switch box on the positioning plate.

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