Electrical element mounting mechanism

Abstract

The utility model belongs to the field of electrical element installation, particularly relates to an electrical element installation mechanism, and aims to solve the problems that electrical elements are generally and directly installed at corresponding installation positions in an electrical cabinet through bolts, the electrical cabinet is narrow and crowded in space, the electrical elements are difficult to disassemble and assemble through the bolts, and the installation cost is low. According to the technical scheme, the electrical component fixing device comprises a bottom plate, two mounting plates and four second columns, arc shapes are arranged at the corner angles of the four sides of the bottom plate, the four corners of the bottom of the bottom plate are fixedly connected with one ends of the four second columns respectively, and the other ends of the four second columns are fixedly connected with the two mounting plates. The other ends of the four second columns are fixedly connected with the two sides of the tops of the two mounting plates correspondingly, electrical elements can be conveniently clamped, fixed, disassembled and overhauled, then the service life of the electrical elements is prolonged, the safety of the electrical elements is guaranteed, and after the electrical elements are mounted, when the electrical elements work, the electrical elements can be conveniently disassembled and overhauled. And heat dissipation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical component installation, in particular to an electrical component installation mechanism. Background Art

[0002] Engaged in operation and maintenance of electrical engineering in rail transit and subway industries, responsible for supervising the operating status of electrical equipment and facilities through dispatching equipment to ensure traffic safety. Electrical cabinets are often used in electrical engineering to install and set up electrical components to facilitate their normal operation.

[0003] However, the existing installation of electrical components has the following problems: the electrical components are generally directly installed in the corresponding installation positions in the electrical cabinet by bolts. Since the space in the electrical cabinet is relatively small and crowded, it is difficult to disassemble and assemble the electrical components by bolts, which makes it inconvenient to disassemble and overhaul the electrical components. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that electrical components are generally directly installed at corresponding installation positions in an electrical cabinet by bolts. Since the space in the electrical cabinet is relatively small and crowded, it is difficult to disassemble and assemble the electrical components by bolts, which makes it inconvenient to disassemble, assemble and repair the electrical components. An electrical component installation mechanism is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electrical component mounting mechanism comprises a bottom plate, two mounting plates and four No. 2 columns, wherein arcs are arranged at the four corners of the bottom plate, the four corners of the bottom plate are respectively fixedly connected to one end of the four No. 2 columns, the other ends of the four No. 2 columns are respectively fixedly connected to the top sides of the two mounting plates, the four sides of the two mounting plates are respectively arranged with arcs, and the two mounting plates are provided with mounting holes for easy fixing;

[0007] A clamping mechanism, which is arranged on the bottom plate and is used to clamp and fix the electrical components;

[0008] The heat dissipation mechanism is arranged at the bottom of the base plate to dissipate heat for the electrical components.

[0009] In a possible design, the clamping mechanism includes a rotating handle, a bidirectional screw, two clamping plates, two rectangular grooves and four No. 1 slide grooves. The bidirectional screw is arranged inside the rectangular groove, and the two ends of the bidirectional screw are rotatably connected to the inner walls of the two rectangular grooves respectively. The bottoms of the two clamping plates are fixedly connected with rectangular blocks, and the two rectangular blocks are threadedly sleeved on the same bidirectional screw. Both sides of the bottoms of the two clamping plates are fixedly connected with No. 1 sliders, and the four No. 1 slide grooves are arranged on the top of the same base plate. The four No. 1 sliders are respectively slidably connected to the four No. 1 slide grooves, and one side of the rotating handle is fixedly connected with a rotating column, one end of the rotating column passes through one side of the base plate and is fixedly connected to one end of the bidirectional screw, and the rotating column is rotatably connected to the base plate.

[0010] In a possible design, the heat dissipation mechanism includes a heat dissipation hole, four No. 1 columns and a heat dissipation fan, the heat dissipation hole is arranged on the base plate, one end of the four No. 1 columns are respectively fixedly connected to the bottom of the same base plate, the bottom of the four No. 1 columns are respectively fixedly connected to the top four corners of the same heat dissipation fan, and the heat dissipation fan is located below the base plate.

[0011] In a possible design, the top front side and the top rear side of the bottom plate are fixedly connected to the top plate, the adjacent sides of the two top plates are fixedly connected to two springs, one end of the four springs are respectively fixedly connected to two baffles, and the bottoms of the two baffles are slidably connected to the top of the same bottom plate.

[0012] In a possible design, the bottom of the two baffles are fixedly connected with a No. 2 slider, and the top front side and the top rear side of the bottom plate are provided with a No. 2 slide groove adapted for the No. 2 slider, and the two No. 2 sliders are respectively slidably connected to the two No. 2 slide grooves, and the shapes of the two No. 2 sliders and the two No. 2 slide grooves are configured to facilitate being located in a T-shape on the baffle.

[0013] In a possible design, a No. 1 soft pad for reducing pressure on electrical components is fixedly provided on one side of the two clamping plates that are close to each other, and a No. 2 soft pad for reducing pressure on electrical components is fixedly provided on one side of the two baffles that are close to each other.

[0014] In the present application, when in use, the mounting plate is installed in the electrical cabinet through the mounting hole, and then the electrical components to be installed are placed on the base plate, and then the front and rear sides of the electrical components are clamped by two baffles. When clamping, the baffle is pushed by the elastic force of the spring to ensure the stability of the electrical components, and when the baffle moves, the stable movement of the baffle is ensured by the T-shaped slider and the slide groove, and then the rotating handle is used to drive the bidirectional screw rod to rotate, and the bidirectional screw rod drives the two clamping plates of the rectangular block to move, and the clamping plate drives the two sliders to slide in the slide groove on the base plate, and clamps and fixes the two sides of the electrical components. When clamping, the soft pads arranged on the baffle and the clamping plate are used to reduce the pressure on the electrical components to ensure the safety of the electrical components, and a cooling fan is arranged on the base plate to dissipate heat when the electrical components are working, thereby ensuring the normal operation of the electrical components.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the clamping mechanism and the heat dissipation mechanism can facilitate the clamping and fixing of electrical components and the disassembly and maintenance of electrical components, thereby increasing the service life of the electrical components and ensuring the safety of the electrical components. After the electrical components are installed, the heat can be easily dissipated when the electrical components are working. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is an exploded view of the first clamping structure of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the second clamping structure of the utility model;

[0020] Figure 4 It is an exploded diagram of the heat dissipation structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. mounting plate; 3. heat dissipation hole; 4. cooling fan; 5. rotating handle; 6. bidirectional screw rod; 7. clamping plate; 8. No. 1 cushion; 9. No. 1 slide groove; 10. rectangular groove; 11. No. 2 slide groove; 12. top plate; 13. spring; 14. baffle; 15. No. 2 cushion; 16. No. 2 slide block; 17. No. 1 column; 18. No. 2 column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A mounting mechanism comprises a base plate 1, two mounting plates 2 and four No. 2 columns 18. The four corners of the base plate 1 are provided with arcs to increase its structural stability and aesthetics. The four corners of the bottom of the base plate 1 are respectively fixedly connected to one end of the four No. 2 columns 18, and the other ends of the four No. 2 columns 18 are respectively fixedly connected to the top sides of the two mounting plates 2 to form a stable supporting structure. The four sides of the two mounting plates 2 are also provided with arcs, and a plurality of mounting holes for easy fixation are opened thereon, so that the entire mounting mechanism can be conveniently installed on an external device or frame.

[0025] The clamping mechanism is arranged on the base plate 1 for clamping and fixing the electrical components. The clamping mechanism comprises a rotating handle 5, a bidirectional screw rod 6, two clamping plates 7, two rectangular grooves 10 and four No. 1 slide grooves 9. The bidirectional screw rod 6 is located inside the rectangular groove 10, and its two ends are rotatably connected to the inner walls of the two rectangular grooves 10 respectively. The bottoms of the two clamping plates 7 are fixedly connected with rectangular blocks, which are respectively threadedly sleeved on the two ends of the bidirectional screw rod 6. Both sides of the bottom of the clamping plate 7 are fixedly connected with No. 1 sliders, which are respectively slidably connected with the four No. 1 slide grooves 9 arranged on the top of the base plate 1. One side of the rotating handle 5 is fixedly connected with a rotating column, one end of the rotating column passes through one side of the base plate 1 and is fixedly connected to one end of the bidirectional screw rod 6 to realize the linkage between the rotating handle 5 and the bidirectional screw rod 6. When it is necessary to clamp the electrical components, it is only necessary to rotate the rotating handle 5 to drive the bidirectional screw rod 6 to rotate through the rotating column, thereby driving the two clamping plates 7 to move toward or away from each other to realize the clamping or release of the electrical components.

[0026] A heat dissipation mechanism is arranged at the bottom of the base plate 1 for dissipating heat for the electrical components. The heat dissipation mechanism includes heat dissipation holes 3, four No. 1 columns 17 and a heat dissipation fan 4. The heat dissipation holes 3 are opened on the base plate 1 to allow heat to be dissipated from the electrical components to the external environment. One ends of the four No. 1 columns 17 are respectively fixedly connected to the bottom of the base plate 1, and the other ends are fixedly connected to the top four corners of the heat dissipation fan 4 to ensure that the heat dissipation fan 4 is stably located below the base plate 1. When the heat dissipation fan 4 is working, the heat generated by the electrical components can be quickly taken away through the heat dissipation holes 3 on the base plate 1 to ensure the stable operation of the electrical components.

[0027] The present application can be used in the field of electrical component installation, and can also be used in other fields applicable to the present application.

[0028] Embodiment 2

[0029] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, an electrical component installation mechanism comprises:

[0030] In order to increase the stability of clamping and the protection of electrical components, the top front side and the top rear side of the base plate 1 are fixedly connected with a top plate 12, and two baffles 14 are connected between the two top plates 12 through a spring 13. When the electrical components are clamped, the baffle 14 will first contact the electrical components, and the front and rear sides of the electrical components are clamped by the elastic force of the spring 13 to prevent the electrical components from loosening. At the same time, the inner sides of the clamping plate 7 and the baffle 14 are provided with soft pads, namely No. 1 soft pad 8 and No. 2 soft pad 15, which are used to further reduce the pressure and friction on the electrical components.

[0031] In order to ensure the stable sliding of the baffle 14, a No. 2 slide groove 11 is opened on the top front side and the top rear side of the base plate 1, and a No. 2 slider 16 is fixedly connected to the bottom of the baffle 14. The two No. 2 sliders 16 are respectively slidably connected to the two No. 2 slide grooves 11 to ensure that the baffle 14 can slide smoothly on the base plate 1. The shapes of the No. 2 slider 16 and the No. 2 slide groove 11 are both designed to be T-shaped to increase the sliding stability and prevent the baffle 14 from derailing.

[0032] However, as is well known to those skilled in the art, the working principle and wiring method of the cooling fan 4 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selection according to their needs or convenience.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical component mounting mechanism, characterized in that: The invention comprises a bottom plate (1), two mounting plates (2) and four No. 2 columns (18), wherein arcs are arranged at the four corners of the bottom plate (1), the four corners of the bottom of the bottom plate (1) are respectively fixedly connected to one end of the four No. 2 columns (18), the other ends of the four No. 2 columns (18) are respectively fixedly connected to the top sides of the two mounting plates (2), the four sides of the two mounting plates (2) are all arranged with arcs, and the two mounting plates (2) are provided with mounting holes for easy fixing; A clamping mechanism, the clamping mechanism is arranged on the base plate (1) and is used to clamp and fix the electrical components; A heat dissipation mechanism is arranged at the bottom of the base plate (1) and is used to dissipate heat from electrical components.

2. An electrical component mounting mechanism according to claim 1, characterized in that: The clamping mechanism comprises a rotating handle (5), a bidirectional screw (6), two clamping plates (7), two rectangular grooves (10) and four No. 1 slide grooves (9). The bidirectional screw (6) is arranged inside the rectangular groove (10). The two ends of the bidirectional screw (6) are respectively rotatably connected to the inner walls of the two rectangular grooves (10). The bottoms of the two clamping plates (7) are fixedly connected with rectangular blocks. The two rectangular blocks are threadedly sleeved on the same bidirectional screw (6). Both sides of the bottoms of the two clamping plates (7) are fixedly connected with No. 1 sliders. The four No. 1 slide grooves (9) are arranged on the top of the same bottom plate (1). The four No. 1 sliders are respectively slidably connected to the four No. 1 slide grooves (9). One side of the rotating handle (5) is fixedly connected with a rotating column. One end of the rotating column passes through one side of the bottom plate (1) and is fixedly connected to one end of the bidirectional screw (6). The rotating column is rotatably connected to the bottom plate (1).

3. An electrical component mounting mechanism according to claim 1, characterized in that: The heat dissipation mechanism comprises a heat dissipation hole (3), four No. 1 columns (17) and a heat dissipation fan (4); the heat dissipation hole (3) is arranged on the bottom plate (1); one end of the four No. 1 columns (17) is respectively fixedly connected to the bottom of the same bottom plate (1); the bottoms of the four No. 1 columns (17) are respectively fixedly connected to the top four corners of the same heat dissipation fan (4); and the heat dissipation fan (4) is located below the bottom plate (1).

4. An electrical component mounting mechanism according to claim 2, characterized in that: The top front side and the top rear side of the bottom plate (1) are both fixedly connected to a top plate (12); two springs (13) are fixedly connected to the adjacent sides of the two top plates (12); one end of the four springs (13) is respectively fixedly connected to two baffles (14); the bottoms of the two baffles (14) are both slidably connected to the top of the same bottom plate (1).

5. An electrical component mounting mechanism according to claim 4, characterized in that: The bottoms of the two baffles (14) are fixedly connected with a No. 2 slider (16); the top front side and the top rear side of the bottom plate (1) are both provided with a No. 2 slide groove (11) adapted for the No. 2 slider (16); the two No. 2 sliders (16) are respectively slidably connected with the two No. 2 slide grooves (11); the shapes of the two No. 2 sliders (16) and the two No. 2 slide grooves (11) are both arranged to be T-shaped so as to be conveniently located on the baffle (14).

6. An electrical component mounting mechanism according to claim 4, characterized in that: A first soft pad (8) for reducing pressure on electrical components is fixedly provided on one side of the two clamping plates (7) that are close to each other, and a second soft pad (15) for reducing pressure on electrical components is fixedly provided on one side of the two baffle plates (14) that are close to each other.

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