High-strength mounting rack for switch panel

Abstract

The utility model discloses a high-strength mounting rack for a switch panel, which comprises a panel support, a panel cover rotatably mounted on the panel support, a mounting rack arranged on the inner side of the panel support, and a module box arranged on one side of the panel support, L-shaped pressing ribs are arranged at four corners of the mounting rack, side pressing ribs are arranged on two sides of the mounting rack, and the module box is arranged on one side of the panel support. A side pressing rib is arranged on the inner side of the panel support, a positioning groove matched with the side pressing rib is formed in the inner side of the panel support, a limiting frame is arranged in the middle of the installation frame, and a protruding frame matched with the limiting frame is arranged on one side of the panel support. The installation frame can meet the relevant strength requirement with the smaller thickness, materials are reduced, the production cost is reduced, the side pressing ribs are matched with the positioning grooves, the installation frame can be limited, and the installation frame is prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of switch panels, in particular to a high-strength mounting frame for a switch panel. Background Art

[0002] The switch panel is a device installed on the wall, mainly used to control the switches of various lamps and electrical appliances. It is mainly composed of a panel cover, a panel bracket, a module box and a switch mechanism. In order to improve the strength of the panel bracket and make it less prone to deformation, a metal mounting frame is usually set on the panel bracket to increase the strength.

[0003] In order to make the strength of the mounting frame of the existing switch panel meet the relevant requirements, the mounting frame is thickened, but this will lead to an increase in material consumption and higher production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength mounting frame for a switch panel to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength mounting bracket for a switch panel, comprising a panel bracket, a panel cover rotatably mounted on the panel bracket, a mounting bracket arranged on the inner side of the panel bracket, and a module box arranged on one side of the panel bracket, L-shaped pressure ribs are arranged at the four corners of the mounting bracket, side pressure ribs are arranged on both sides of the mounting bracket, a positioning groove matching with the side pressure ribs is arranged on the inner side of the panel bracket, a limit frame is arranged in the middle of the mounting bracket, and a convex frame matching with the limit frame is arranged on one side of the panel bracket.

[0006] As a preferred solution of the utility model, a protrusion is provided on the outer side of the module box, and a slot matching with the protrusion is provided on the limit frame.

[0007] As a preferred solution of the utility model, a first inclined block is provided on the outer side of the module box.

[0008] As a preferred solution of the utility model, the inner side wall of the panel bracket is provided with a second inclined block, and the mounting frame is provided with a recessed portion.

[0009] As a preferred solution of the utility model, an avoidance groove is provided on the panel bracket, a supporting shaft is provided inside the avoidance groove, and a buckle is provided on a side of the panel cover close to the panel bracket.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the side pressure ribs and L-shaped pressure ribs provided in the present invention can improve the strength of the mounting frame, so that the mounting frame can meet the relevant strength requirements with a smaller thickness, thereby reducing materials and reducing production costs, and the side pressure ribs cooperate with the positioning grooves to limit the mounting frame and prevent the mounting frame from shifting. At the same time, the installation steps of the mounting frame are very simple, thereby improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 For this utility model Figure 1 Exploded diagram of

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the rear side of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the panel bracket of the utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the panel cover of the utility model;

[0016] Figure 6 It is a structural schematic diagram of the mounting frame of the utility model.

[0017] In the figure: 1. panel bracket; 2. panel cover; 3. supporting shaft; 4. mounting frame; 5. module box; 6. protrusion; 7. first inclined block; 8. second inclined block; 9. buckle; 10. limit frame; 11. recessed portion; 12. L-shaped pressure rib; 13. side pressure rib; 14. slot; 15. avoidance slot; 16. positioning slot; 17. protruding frame. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 6The utility model provides a technical solution: a high-strength mounting frame for a switch panel, comprising a panel bracket 1, a panel cover 2 rotatably mounted on the panel bracket 1, a mounting frame 4 arranged on the inner side of the panel bracket 1, and a module box 5 arranged on one side of the panel bracket 1, wherein a switch mechanism is installed in the module box 5, and the switch mechanism is a prior art, so it is not described in detail, L-shaped pressing ribs 12 are arranged at the four corners of the mounting frame 4, and side pressing ribs 13 are arranged on both sides of the mounting frame 4, and the side pressing ribs 13 and the L-shaped pressing ribs 12 can both improve the strength of the mounting frame 4, so that the mounting frame 4 The relevant strength requirements can be met with a smaller thickness, thereby reducing materials and lowering production costs, and the side pressure rib 13 cooperates with the positioning groove 16 to limit the mounting frame 4 and prevent the mounting frame 4 from shifting. The inner side of the panel bracket 1 is provided with a positioning groove 16 that cooperates with the side pressure rib 13, and the middle part of the mounting frame 4 is provided with a limiting frame 10. One side of the panel bracket 1 is provided with a convex frame 17 that cooperates with the limiting frame 10. The limiting frame 10 can be sleeved on the outer side of the convex frame 17 and the module box 5 to limit the mounting frame 4 and ensure that the mounting frame 4 is firmly installed.

[0020] The module box 5 has a protrusion 6 on its outer side, and the limit frame 10 has a slot 14 matched with the protrusion 6 . The protrusion 6 is inserted into the slot 14 to fix the mounting frame 4 and prevent the mounting frame 4 from being separated from the panel bracket 1 .

[0021] A first inclined block 7 is disposed on the outer side of the module box 5 , and the first inclined block 7 is used to block the limiting frame 10 , thereby ensuring that the mounting frame 4 is firmly installed.

[0022] The inner wall of the panel bracket 1 is provided with a second inclined block 8 , and the mounting bracket 4 is provided with a recessed portion 11 . The second inclined block 8 cooperates with the recessed portion 11 to fix the mounting bracket 4 on the panel bracket 1 .

[0023] Among them, the panel bracket 1 is provided with an avoidance groove 15, which is used to avoid the buckle 9 so that the buckle 9 can be smoothly clamped on the outside of the supporting shaft 3. The inside of the avoidance groove 15 is provided with a supporting shaft 3, and the panel cover 2 is provided with a buckle 9 on the side close to the panel bracket 1. The panel cover 2 is clamped on the outside of the supporting shaft 3 through the buckle 9, so that the panel cover 2 can be rotatably installed on the panel bracket 1.

[0024] Specifically, when installing the mounting frame 4, take the mounting frame 4 and align the limit frame 10 with the module box 5, so that the mounting frame 4 gradually moves toward the panel bracket 1, and the mounting frame 4 first contacts the inclined surface of the first inclined block 7, and the first inclined block 7 is squeezed to move in the direction away from the mounting frame 4, and the outer shell of the module box 5 is deformed, and then the mounting frame 4 contacts the inclined surface of the second inclined block 8, and the second inclined block 8 is squeezed to move in the direction away from the mounting frame 4, and the mounting frame 4 continues to move until the mounting frame 4 is blocked by the protrusion 6. At this time, the first inclined block 7 is reset to block the mounting frame 4, and the second inclined block 8 is reset to be stuck in the recessed portion 11 to block the mounting frame 4, thereby realizing the installation and fixation of the mounting frame 4, the steps are very simple, and the assembly efficiency is improved, and the side pressure ribs 13 and L-shaped pressure ribs 12 can improve the strength of the mounting frame 4, so that the mounting frame 4 can meet the relevant strength requirements with a smaller thickness, thereby reducing materials and reducing production costs.

[0025] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0027] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength mounting frame for a switch panel, comprising a panel bracket (1), a panel cover (2) rotatably mounted on the panel bracket (1), a mounting frame (4) arranged on the inner side of the panel bracket (1), and a module box (5) arranged on one side of the panel bracket (1), characterized in that: L-shaped pressure ribs (12) are provided at the four corners of the mounting frame (4), side pressure ribs (13) are provided on both sides of the mounting frame (4), a positioning groove (16) matching with the side pressure ribs (13) is provided on the inner side of the panel bracket (1), a limiting frame (10) is provided in the middle of the mounting frame (4), and a convex frame (17) matching with the limiting frame (10) is provided on one side of the panel bracket (1).

2. A high-strength mounting bracket for a switch panel according to claim 1, characterized in that: A protrusion (6) is provided on the outer side of the module box (5), and a slot (14) matching with the protrusion (6) is provided on the limiting frame (10).

3. The high-strength mounting bracket for a switch panel according to claim 1, characterized in that: A first inclined block (7) is provided on the outer side of the module box (5).

4. A high-strength mounting bracket for a switch panel according to claim 3, characterized in that: The inner side wall of the panel bracket (1) is provided with a second inclined block (8), and the mounting frame (4) is provided with a recessed portion (11).

5. The high-strength mounting bracket for a switch panel according to claim 1, characterized in that: The panel bracket (1) is provided with an avoidance groove (15), a support shaft (3) is provided inside the avoidance groove (15), and a buckle (9) is provided on a side of the panel cover (2) close to the panel bracket (1).

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