Heat dissipation copper bar

Abstract

The utility model provides a heat dissipation copper bar, relates to the heat dissipation copper bar technical field, the copper bar comprises an installation frame, an installation seat, an installation plate, a copper bar body, an installation assembly, a dismounting assembly, and a heat dissipation assembly, the upper surface of the installation seat is provided with four installation column grooves, the lower surface of the installation frame is fixedly connected with four installation columns, and the installation column grooves are fixedly connected with the dismounting assembly. The inner side wall of the mounting frame is fixedly connected with a copper bar body, the opposite side walls of the mounting seat are fixedly connected with a mounting plate, the side wall of the mounting plate is in threaded connection with bolts, the four mounting columns are slidably connected with the inner side walls of the four mounting column grooves, and the mounting assemblies are arranged in the mounting column grooves and used for fixing the mounting columns. And the dismounting assembly is arranged in the mounting column groove. According to the utility model, the assembly and disassembly of the copper bar can be rapidly completed through the assembly and disassembly assembly without the help of external tools, the operation is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation copper bars, and specifically relates to a heat dissipation copper bar. Background Art

[0002] Copper bars belong to electrical connection devices and are commonly used components in power electronic equipment for connecting electricity and transmitting current, and are widely used in power electronic equipment. It has high mechanical properties, excellent electrical and thermal conductivity, and excellent forming and processing performance, so it is widely used in power transmission and transformation systems, power equipment, electrical equipment, new energy fields, and industrial and civil electrical equipment.

[0003] For a copper bar heat dissipation device with easy disassembly and assembly in the existing publication number: CN220493479U, the fixing of the copper bar body adopts the method of tightening bolts. When the copper bar needs to be disassembled and replaced, external tools such as screwdrivers are required to remove the bolts before the copper bar can be replaced. The installation and disassembly process is inconvenient to operate and time-consuming and laborious.

[0004] Based on this, a heat dissipation copper bar is now provided, which can eliminate the disadvantages of the existing device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heat dissipation copper bar to solve the problem that the installation and disassembly process of the existing heat dissipation copper bar in the background art is inconvenient to operate and time-consuming and laborious.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heat dissipation copper bar includes an installation frame, an installation seat, an installation plate, and a copper bar body, and further includes an installation component, a disassembly component, and a heat dissipation component. Four installation post grooves are opened on the upper surface of the installation seat, four installation posts are fixedly connected to the lower surface of the installation frame, the copper bar body is fixedly connected to the inner side wall of the installation frame, the installation plate is fixedly connected to the opposite side walls of the installation seat, a bolt is threadedly connected to the side wall of the installation plate, the four installation posts are slidably connected to the inner side walls of the four installation post grooves, the installation component is arranged in the installation post grooves for fixing the installation posts, the disassembly component is arranged in the installation post grooves for releasing the fixing of the installation posts, and the heat dissipation component is arranged on the side wall of the installation seat for dissipating heat and cooling the copper bar body.

[0008] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0009] In an alternative solution: The installation component includes clamping blocks. The inner side walls of the four installation post grooves are each provided with a clamping block groove. The inner side walls of the four clamping block grooves are each slidably connected with a clamping block. The side walls of the four installation posts are each provided with a groove corresponding to the clamping block. A damping spring is fixedly connected between the clamping block and the inner side wall of the clamping block groove. The clamping block is clamped with the groove of the installation post.

[0010] In an alternative solution: The side wall of the clamping block is provided with a chamfer.

[0011] In an alternative solution: The side wall of the clamping block is provided with a protrusion. The protrusion of the clamping block is slidably connected with the inner side wall of the clamping block groove.

[0012] In an alternative solution: The disassembly component includes a limiting plate, a pulling rope, and a pulling ring. The side wall of the clamping block is fixedly connected with a pulling rope. The side wall of the mounting seat is provided with a limiting plate groove. The inner side wall of the limiting plate groove is slidably connected with a limiting plate. The end of the pulling rope away from the clamping block penetrates and extends into the limiting plate groove and is fixedly connected with the limiting plate. A pulling ring is fixedly connected to the side wall of the limiting plate located outside the limiting plate groove.

[0013] In an alternative solution: The limiting plate is a cuboid.

[0014] In an alternative solution: The heat dissipation component includes a motor, a rotating shaft, and a fan frame. The side wall of the mounting seat is provided with a ventilation hole. The inner side wall of the ventilation hole is fixedly connected with a fan frame. The side wall of the mounting seat is fixedly connected with a motor through a bracket. The output end of the motor is fixedly connected with a rotating shaft. A plurality of fan blades are fixedly connected to the rotating shaft. The rotating shaft is rotatably connected with the fan frame through a bearing.

[0015] In an alternative solution: A dust-proof net is fixedly arranged in the fan frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, by inserting the four installation posts on the lower surface of the installation frame into the four installation post grooves, under the action of the damping spring, the clamping block is clamped with the groove of the installation post, and the installation operation can be completed. The installation operation is quick and convenient.

[0018] 2. In the present utility model, by pulling the four pulling rings, the pulling rings pull out the limiting plate and rotate it by 90 degrees. At this time, the limiting plate pulls the pulling rope, and the pulling rope pulls the clamping block into the clamping block groove, releasing the clamping with the groove of the installation post. Then the installation frame can be removed and replaced. No external tool is required, and the disassembly operation is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present utility model.

[0020] Figure 2 This is the first perspective view of the disassembly of the present utility model.

[0021] Figure 3 This is the second perspective view of the disassembly of the present utility model.

[0022] Figure 4 This is the schematic diagram of the internal structure of the mounting base of the present utility model.

[0023] Figure 5 This is of the present utility model Figure 4 The enlarged view of part A.

[0024] Annotation of reference numerals in the drawings: 1 mounting frame, 2 mounting base, 3 mounting plate, 4 copper bar body, 5 mounting post, 6 motor, 7 rotating shaft, 8 limiting plate, 9 clamping block, 10 pulling rope, 11 clamping block groove, 12 mounting post groove, 13 pulling ring, 14 bolt, 15 dust-proof net, 16 fan frame. Specific embodiments

[0025] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0026] Embodiment 1

[0027] In one embodiment, as Figures 1 - 5 shown, a heat dissipation copper bar includes a mounting frame 1, a mounting base 2, a mounting plate 3, and a copper bar body 4, and further includes a mounting component, a disassembly component, and a heat dissipation component. Four mounting post grooves 12 are opened on the upper surface of the mounting base 2. Four mounting posts 5 are fixedly connected to the lower surface of the mounting frame 1. The copper bar body 4 is fixedly connected to the inner side wall of the mounting frame 1. Mounting plates 3 are fixedly connected to the opposite side walls of the mounting base 2. Bolts 14 are threadedly connected to the side walls of the mounting plates 3. The four mounting posts 5 are slidably connected to the inner side walls of the four mounting post grooves 12. The mounting component is arranged in the mounting post grooves 12 and is used for fixing the mounting posts 5. The disassembly component is arranged in the mounting post grooves 12 and is used for releasing the fixation of the mounting posts 5. The heat dissipation component is arranged on the side wall of the mounting base 2 and is used for dissipating heat from the copper bar body 4.

[0028] In one embodiment, as Figure 5 shown, the mounting component includes clamping blocks 9. Clamping block grooves 11 are opened on the inner side walls of the four mounting post grooves 12. Clamping blocks 9 are slidably connected to the inner side walls of the four clamping block grooves 11. Grooves corresponding to the clamping blocks 9 are opened on the side walls of the four mounting posts 5. A damping spring is fixedly connected between the clamping blocks 9 and the inner side walls of the clamping block grooves 11. The clamping blocks 9 are clamped with the grooves of the mounting posts 5. When a new copper bar body 4 needs to be installed, the four mounting posts 5 on the lower surface of the mounting frame 1 are inserted into the four mounting post grooves 12. Under the action of the damping spring, the clamping blocks 9 are clamped with the grooves of the mounting posts 5, and the installation operation can be completed. The installation operation is quick and convenient.

[0029] In one embodiment, as Figure 4 and Figure 5 shown, a chamfer is provided on the side wall of the clamping block 9, making the clamping connection between the clamping block 9 and the groove smoother.

[0030] In one embodiment, as Figure 5 shown, a protrusion is provided on the side wall of the clamping block 9, and the protrusion of the clamping block 9 is slidably connected to the inner side wall of the clamping block groove 11, limiting the clamping block 9 to prevent the clamping block 9 from being ejected from the clamping block groove 11 by the damping spring.

[0031] In one embodiment, as Figure 5 shown, the disassembly component includes a limiting plate 8, a pulling rope 10, and a pulling ring 13. A pulling rope 10 is fixedly connected to the side wall of the clamping block 9. A limiting plate groove is provided on the side wall of the mounting base 2, and the inner side wall of the limiting plate groove is slidably connected to a limiting plate 8. One end of the pulling rope 10 away from the clamping block 9 penetrates and extends into the limiting plate groove and is fixedly connected to the limiting plate 8. A pulling ring 13 is fixedly connected to the side wall of the limiting plate 8 located outside the limiting plate groove. When it is necessary to disassemble the mounting frame 1 from the mounting base 2 for replacement, pull the four pulling rings 13. The pulling rings 13 pull out the limiting plate 8 and rotate it by 90 degrees. At this time, the limiting plate 8 pulls the pulling rope 10, and the pulling rope 10 pulls the clamping block 9 into the clamping block groove 11, releasing the clamping connection with the groove of the mounting post 5, and then the mounting frame 1 can be removed for replacement. There is no need to use external tools, and the disassembly operation is quick and convenient.

[0032] Embodiment 2

[0033] In one embodiment, as Figure 1 and Figure 5 shown, the limiting plate 8 is a cuboid. Since the limiting plate 8 is a cuboid, it can be stuck outside the limiting plate groove after rotating 90 degrees.

[0034] In one embodiment, as Figure 1 and Figure 3 shown, the heat dissipation component includes a motor 6, a rotating shaft 7, and a fan frame 16. A wind hole is provided on the side wall of the mounting base 2, and the inner side wall of the wind hole is fixedly connected to the fan frame 16. The side wall of the mounting base 2 is fixedly connected to a motor 6 through a bracket. The output end of the motor 6 is fixedly connected to a rotating shaft 7, and a plurality of fan blades are fixedly connected to the rotating shaft 7. The rotating shaft 7 is rotatably connected to the fan frame 16 through a bearing. Start the motor 6, the motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the plurality of fan blades to rotate, performing air-cooled heat dissipation and temperature reduction on the copper row body 4.

[0035] In one embodiment, as Figure 1 and Figure 3 shown, a dust-proof net 15 is fixedly arranged in the fan frame 16, preventing dust from being blown towards the copper row body 4.

[0036] The above embodiment discloses a heat dissipation copper bar. Start the motor 6, the motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives a plurality of fan blades to rotate, so as to cool the copper bar body 4 by air cooling;

[0037] When it is necessary to disassemble the mounting frame 1 from the mounting seat 2 for replacement, pull the four pull rings 13. The pull rings 13 pull out the limiting plate 8 and rotate it 90 degrees. Since the limiting plate 8 is a cuboid, after rotating 90 degrees, it can be stuck outside the limiting plate groove. At this time, the limiting plate 8 pulls the pull rope 10, and the pull rope 10 pulls the clamping block 9 into the clamping block groove 11 to release the clamping connection with the groove of the mounting post 5, and then the mounting frame 1 can be removed for replacement. There is no need to use external tools, and the disassembly operation is quick and convenient;

[0038] When it is necessary to install a new copper bar body 4, insert the four mounting posts 5 on the lower surface of the mounting frame 1 into the four mounting post grooves 12. Under the action of the damping spring, the clamping block 9 is clamped with the groove of the mounting post 5, and the installation operation can be completed. The installation operation is quick and convenient.

[0039] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of changes or substitutions, which should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A heat dissipation copper busbar, comprising a mounting frame (1), a mounting seat (2), a mounting plate (3), and a copper busbar body (4), characterized in that: The invention also comprises a mounting assembly, a disassembly assembly and a heat dissipation assembly. The upper surface of the mounting seat (2) is provided with four mounting column grooves (12). The lower surface of the mounting frame (1) is fixedly connected with four mounting columns (5). The inner side wall of the mounting frame (1) is fixedly connected with a copper busbar body (4). The mounting seat (2) is fixedly connected with a mounting plate (3) on the opposite side wall. The side wall of the mounting plate (3) is threadedly connected with a bolt (14). The four mounting columns (5) are slidably connected with the inner side walls of the four mounting column grooves (12). The mounting assembly is arranged in the mounting column groove (12) for fixing the mounting columns (5). The disassembly assembly is arranged in the mounting column groove (12) for releasing the fixing of the mounting columns (5). The heat dissipation assembly is arranged at the side wall of the mounting seat (2) for dissipating heat and cooling the copper busbar body (4).

2. A heat dissipation copper busbar according to claim 1, characterized in that: The mounting assembly comprises a clamping block (9), the inner side walls of the four mounting column grooves (12) are each provided with a clamping block groove (11), the inner side walls of the four clamping block grooves (11) are each slidably connected with a clamping block (9), the side walls of the four mounting columns (5) are each provided with a groove corresponding to the clamping block (9), a damping spring is fixedly connected between the clamping block (9) and the inner side wall of the clamping block groove (11), and the clamping block (9) is clamped with the groove of the mounting column (5).

3. A heat dissipation copper busbar according to claim 2, characterized in that: The side wall of the block (9) is provided with a chamfer.

4. A heat dissipation copper busbar according to claim 3, characterized in that: The side wall of the clamping block (9) is provided with a protrusion, and the protrusion of the clamping block (9) is slidably connected to the inner side wall of the clamping block groove (11).

5. The heat dissipation copper busbar according to claim 4, characterized in that: The disassembly assembly comprises a limit plate (8), a pull rope (10), and a pull ring (13); the side wall of the clamping block (9) is fixedly connected to the pull rope (10); the side wall of the mounting seat (2) is provided with a limit plate groove; the inner side wall of the limit plate groove is slidably connected to the limit plate (8); one end of the pull rope (10) away from the clamping block (9) extends through the limit plate groove and is fixedly connected to the limit plate (8); the side wall of the limit plate (8) located outside the limit plate groove is fixedly connected to the pull ring (13).

6. The heat dissipation copper busbar according to claim 5, characterized in that: The limiting plate (8) is a rectangular parallelepiped.

7. The heat dissipation copper busbar according to claim 1, characterized in that: The heat dissipation component comprises a motor (6), a rotating shaft (7), and a fan frame (16); a side wall of the mounting seat (2) is provided with an air hole; an inner side wall of the air hole is fixedly connected to the fan frame (16); the side wall of the mounting seat (2) is fixedly connected to the motor (6) via a bracket; an output end of the motor (6) is fixedly connected to the rotating shaft (7); a plurality of fan blades are fixedly connected to the rotating shaft (7); and the rotating shaft (7) and the fan frame (16) are rotatably connected via a bearing.

8. The heat dissipation copper busbar according to claim 7, characterized in that: A dustproof net (15) is fixedly arranged inside the fan frame (16).

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