An electrical component holder

Abstract

The utility model belongs to the technical field of support, concretely is an electrical component support, including the vertical setting of support board, the left side of support board is equipped with the vertical setting of clamping plate, the lower extreme of clamping plate is rotatively connected with the support block, the right end of support block is fixedly connected with the outside wall of support board, the left side of clamping plate and be close to the top position and insert the locking screw, clamping plate is fixed with support board through locking screw, one side opposite support board and clamping plate is equipped with four rectangular distribution's support column and card column respectively, the one end of card column towards support board is the conical setting, one end opposite support column and card column respectively fixedly connected with first stud and second stud, one side opposite support board and clamping plate is equipped with a plurality of with first stud and second stud corresponding screw hole respectively. The utility model is through the setting of clamping plate and card column and so on mechanism, not only realized the quick disassembly of circuit board, and adapted to different specifications circuit board, effectively promoted practicality and application scope.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, and in particular to an electrical component bracket. Background Technology

[0002] Electrical component brackets are mechanical structural parts used to fix, support, and protect various electrical components (such as circuit breakers, relays, terminal blocks, PLC modules, etc.). They are usually made of metal (such as steel plates, aluminum alloys), engineering plastics, or composite materials, and are installed on carriers such as distribution cabinets, control cabinets, and equipment panels by welding, bolting, or other methods.

[0003] Currently, the support for circuit boards typically uses a flat plate structure with mounting holes. The circuit board is directly fixed to the plate with screws, and then the plate and the whole unit are installed into the cabinet. This design means that each time the circuit board is disassembled or assembled, multiple screws need to be tightened one by one, which is cumbersome and inefficient. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to provide an electrical component bracket.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electrical component bracket includes a vertically arranged support plate. A vertically arranged clamping plate is provided on the left side of the support plate. A support block is rotatably connected to the lower end of the clamping plate. The right end of the support block is fixedly connected to the outer wall of the support plate. A locking screw is inserted into the left side of the clamping plate near the top. The clamping plate is fixed to the support plate by the locking screw. Four rectangularly distributed support columns and locking columns are provided on the side of the support plate opposite to the clamping plate. The end of each locking column facing the support plate is tapered. A first stud and a second stud are fixedly connected to the opposite ends of the support columns and locking columns, respectively. Multiple screw holes corresponding to the first and second studs are provided on the opposite side of the support plate and clamping plate. The opposite ends of the first and second studs extend into the screw holes. The first and second studs are threadedly connected to the screw holes.

[0007] Preferably, a fixing block is fixedly connected to the lower end of the support block, and the right end of the fixing block is fixedly connected to the outer wall of the support plate.

[0008] Preferably, the outer wall of the clamp is provided with an opening.

[0009] Preferably, a protective net is fixedly embedded on the inner wall of the opening.

[0010] Preferably, a rubber pad is fixedly connected to the end of the locking post away from the second stud.

[0011] Preferably, the outer wall of the support plate is provided with four rectangularly distributed connection holes.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, through the setting of support plate, support block, clamping plate, first stud, support column, second stud, locking column and locking screw, not only realizes the convenient disassembly and assembly of circuit board to improve maintenance and repair efficiency, but also allows for flexible adjustment of the position of the locking column and support column, making it suitable for the installation and use of circuit boards of different specifications, effectively improving the practicality and applicability of the bracket.

[0014] 2. This utility model can also provide external protection for the circuit board through the clamping plate, preventing it from being damaged by bumps and impacts, thus improving the safety of use. At the same time, the design of the opening and protective mesh enhances the ventilation effect of the clamping plate, avoiding affecting the normal heat dissipation of the circuit board.

[0015] 3. Through the design of clamping plates and locking posts, this utility model not only enables rapid assembly and disassembly of circuit boards, but also adapts to circuit boards of different specifications, effectively improving its practicality and applicability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an electrical component support according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure at point A of an electrical component bracket proposed in this utility model;

[0018] Figure 3 This is a partial side view of the support plate structure of an electrical component bracket proposed in this utility model.

[0019] In the diagram: 1-support plate, 2-connecting hole, 3-clamping plate, 4-locking screw, 5-support block, 6-fixing block, 7-support column, 8-first stud, 9-clamping stud, 10-second stud, 11-opening, 12-protective net, 13-rubber pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3An electrical component bracket includes a vertically arranged support plate 1. The outer wall of the support plate 1 has four rectangularly distributed connection holes 2 for easy installation and fixing of the support plate 1 with bolts. The left side of the support plate 1 has a vertically arranged clamping plate 3 for clamping the circuit board with a clamping post 9. The outer wall of the clamping plate 3 has an opening 11 to avoid affecting the ventilation effect of the circuit board. A protective net 12 is fixedly embedded in the inner wall of the opening 11 for safety protection. The lower end of the clamping plate 3 is rotatably connected to a support block 5 for supporting the clamping plate 3. The right end of the support block 5 is fixedly connected to the outer wall of the support plate 1. The lower end of the support block 5 is fixedly connected to a fixing block 6 for fixing the support block 5. The right end of the fixing block 6 is fixedly connected to the outer wall of the support plate 1.

[0022] In this embodiment, a locking screw 4 is inserted on the left side of the clamping plate 3 near the top to fix the clamping plate 3. The clamping plate 3 is fixed to the support plate 1 by the locking screw 4. On the side of the support plate 1 opposite to the clamping plate 3, there are four rectangularly distributed support columns 7 and clamping columns 9. The support columns 7 are used to support the circuit board, and the clamping columns 9 are used to clamp the circuit board. The end of the clamping column 9 facing the support plate 1 is tapered so that the clamping column 9 can be inserted into the mounting hole of the circuit board to clamp the circuit board. The end of the clamping column 9 away from the second stud 10 is fixedly connected to a rubber pad 13 to prevent the circuit board from being worn. The opposite ends of the support columns 7 and the clamping columns 9 are fixedly connected to the first stud 8 and the second stud 10, respectively, to install the first stud 8 and the second stud 10 with screw holes. On the side of the support plate 1 and the clamping plate 3 opposite to each other, there are multiple screw holes corresponding to the first stud 8 and the second stud 10. The opposite ends of the first stud 8 and the second stud 10 extend into the screw holes, and the first stud 8 and the second stud 10 are threadedly connected to the screw holes.

[0023] In this embodiment, firstly, the support plate 1 is installed and fixed to the inner wall of the appliance cabinet. Then, the locking screw 4 is loosened, and the clamping plate 3 is manually pulled and rotated away from the support plate 1 to unfold it. Next, the circuit board is placed on the surface of the support plate 1, and the back of the circuit board is supported by the four pillars 7 to prevent the back of the circuit board from directly contacting the surface of the support plate 1 and causing wear. Then, the clamping plate 3 is manually rotated to reset. After the clamping plate 3 resets, it causes the locking pin 9 to contact the surface of the circuit board, thereby clamping the circuit board to prevent it from loosening. Finally, the locking screw 4 is tightened to complete the installation. For disassembly, simply loosen the locking screw 4. The circuit board can be removed. In addition, by manually rotating the locking pin 9 and the support pin 7, the second stud 10 and the first stud 8 can be rotated and unscrewed from their screw holes, and then screwed into screw holes in other positions. This adjusts the position of the locking pin 9 and the support pin 7 so that they are aligned with the mounting holes on the surface of the circuit board (the surface of the circuit board is generally provided with mounting holes for installation and fixation with screws). This ensures that during subsequent installation, the support pin 7 can abut against the mounting holes on the back of the circuit board, while the locking pin 9 can be inserted into the mounting holes on the surface of the circuit board during the rotation and reset of the clamping plate 3, thereby improving the locking firmness and enhancing the installation reliability.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An electrical component support, comprising a vertically arranged support plate (1), characterized in that: The left side of the support plate (1) is provided with a vertically arranged clamping plate (3). The lower end of the clamping plate (3) is rotatably connected to a support block (5). The right end of the support block (5) is fixedly connected to the outer wall of the support plate (1). A locking screw (4) is inserted on the left side of the clamping plate (3) near the top. The clamping plate (3) is fixed to the support plate (1) by the locking screw (4). On the side of the support plate (1) opposite to the clamping plate (3), there are four rectangularly distributed support columns (7) and locking columns (9). 9) One end facing the support plate (1) is tapered. The opposite ends of the support column (7) and the clamping column (9) are respectively fixedly connected with the first stud (8) and the second stud (10). The opposite sides of the support plate (1) and the clamping plate (3) are respectively provided with multiple screw holes corresponding to the first stud (8) and the second stud (10). The opposite ends of the first stud (8) and the second stud (10) extend into the screw holes respectively. The first stud (8) and the second stud (10) are threadedly connected to the screw holes.

2. The electrical component bracket according to claim 1, characterized in that: The lower end of the support block (5) is fixedly connected to a fixing block (6), and the right end of the fixing block (6) is fixedly connected to the outer wall of the support plate (1).

3. The electrical component bracket according to claim 1, characterized in that: The outer wall of the clamp (3) is provided with an opening (11).

4. An electrical component bracket according to claim 3, characterized in that: A protective net (12) is fixedly embedded on the inner wall of the opening (11).

5. An electrical component bracket according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the end of the locking post (9) away from the second stud (10).

6. An electrical component bracket according to claim 1, characterized in that: The outer wall of the support plate (1) is provided with four rectangularly distributed connection holes (2).

Images