Copper bar connecting structure

Abstract

The utility model provides a copper bar connecting structure, which belongs to the technical field of copper bar connection, mainly aims at solving the problem that a traditional copper bar connecting structure lacks convenience during disassembly and assembly, and adopts the technical scheme that the copper bar connecting structure comprises a base, a placement groove is formed in the top of the base, a conducting strip is arranged in the placement groove, and a fixing plate is further arranged at the top of the placement groove; the fixing plate is fixedly connected with the base through multiple sets of screws, two sets of through grooves are formed in the top of the fixing plate, the two ends of the conducting strip penetrate through the two sets of through grooves respectively, two sets of mounting bases are arranged at the positions, corresponding to the two ends of the conducting strip, of the top of the base respectively, and locking assemblies and pressing assemblies are correspondingly arranged on the two sets of mounting bases. Through the arrangement of the pressing assembly, rapid connection of the copper bars is achieved in a pressing and fixing mode, disassembly and assembly of the copper bars can be achieved without using any tool, the problem that a traditional connecting structure needs to be installed and disassembled through tools is solved, and operation convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper busbar connection, and more specifically, particularly relates to a copper busbar connection structure. Background Art

[0002] In today's electrical field, copper busbars, as very important electrical conductor components in circuits, are widely used in the connection between various electrical equipment and components to ensure smooth transmission of current; therefore, the copper busbar connection structure is of great significance to the normal operation of the electrical system.

[0003] For example, the Chinese utility model patent with application number 202321214601.3 provides a copper busbar connection structure, which is provided with a base, a mounting frame, a conductive sheet and a plurality of sets of screw rods. When in use, the conductive sheet is passed through the mounting frame on the base, and then the screw rod is rotated to make it contact with the conductive sheet for fixing. However, the traditional copper busbar connection structure is usually fixed with screws. When installing or removing the copper busbar, corresponding tools are required to operate, resulting in its lack of convenience. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a copper busbar connection structure to solve the technical problem in the prior art that the traditional copper busbar connection structure is usually fixed with screws, and corresponding tools are required to operate when installing or removing the copper busbar, resulting in its lack of convenience.

[0005] The purpose and effect of the copper busbar connection structure of the utility model are achieved by the following specific technical means:

[0006] A copper busbar connection structure includes a base, a placement groove is provided on the top of the base, a conductive sheet is arranged in the placement groove, a fixing plate is also provided on the top of the placement groove, the fixing plate is fixedly connected to the base by multiple sets of screws, two sets of through grooves are provided on the top of the fixing plate, two ends of the conductive sheet pass through the two sets of through grooves respectively, two sets of mounting seats are respectively provided on the top of the base corresponding to the two ends of the conductive sheet, and locking components and clamping components are correspondingly provided on the two sets of mounting seats.

[0007] According to a preferred embodiment, the mounting seat includes a first mounting seat and a second mounting seat, and the first mounting seat and the second mounting seat are fixedly connected to two sides of the base by screws respectively.

[0008] According to a preferred embodiment, the locking assembly includes a locking slot, and the locking slot is correspondingly provided on one side of the first mounting seat adjacent to the second mounting seat, and a slidable locking block is provided in the locking slot.

[0009] According to a preferred embodiment, the locking assembly further includes a spring sheet, which is disposed in the locking slot, one end of which is connected to the locking block, and the other end of which is in contact with an inner wall of the locking slot.

[0010] According to a preferred embodiment, two groups of positioning grooves are further provided on the inner wall of the locking slide groove, positioning blocks are correspondingly provided on both sides of the locking block, and the two groups of positioning blocks are respectively slidably connected to the two groups of positioning grooves.

[0011] According to a preferred embodiment, a locking groove is provided on the locking block, and the pressing assembly is clamped in the locking groove.

[0012] According to a preferred embodiment, the clamping assembly includes a clamping plate, and a sliding groove is provided on one side of the first mounting seat adjacent to the second mounting seat, and the clamping plate is arranged in the sliding groove.

[0013] According to a preferred embodiment, the clamping assembly further includes a mounting plate, two sides of which are fixedly connected to the first mounting seat and the second mounting seat by screws respectively, and the mounting plate is located at the top of the sliding groove.

[0014] According to a preferred embodiment, a mounting hole is provided on the top of the mounting plate, one end of the pull rod passes through the mounting hole and is connected to the clamping plate, and a circular ring is provided on the other end of the pull rod.

[0015] According to a preferred embodiment, a spring is sleeved on the pull rod, one end of the spring is in contact with the mounting plate, and the other end is in contact with the clamping plate; an insulating layer is provided at the bottom of the clamping plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Through the setting of the clamping assembly, when the connection structure is used, the clamping plate can be pushed down by the spring to press the copper busbar against one end of the conductive sheet. The copper busbar can be quickly connected by clamping and fixing. The copper busbar can be disassembled and assembled without using any tools, which solves the problem that the traditional connection structure needs to use tools for installation and removal, and improves the convenience of the connection operation.

[0018] 2. Through the setting of the locking component, when using the connection structure for installation, first insert the copper busbar from one end of the connection structure, so that the copper busbar pushes the locking block to move, and the locking block moves along the locking slot, so that the locking slot releases the lock on the clamping plate, so that it can clamp and fix the copper busbar; when disassembling, you only need to pull the ring to make the clamping plate return to the locking slot position, and the locking block will re-lock the clamping plate under the action of the spring, and the locking block will also pop out the copper busbar, further improving the convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a copper busbar connection structure of the utility model;

[0020] Figure 2 This is an exploded diagram of a copper busbar connection structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a copper busbar connection structure after the tightening component and the locking component are assembled;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure after decomposition.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 11. Base; 12. Placement groove; 13. Conductive sheet; 14. Fixing plate; 15. First mounting seat; 16. Second mounting seat; 21. Locking slide groove; 22. Locking block; 23. Spring piece; 24. Positioning groove; 25. Positioning block; 26. Locking groove; 31. Pressing plate; 32. Sliding groove; 33. Mounting plate; 34. Mounting hole; 35. Pull rod; 36. Ring; 37. Spring; 38. Insulating layer. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a copper busbar connection structure, comprising a base 11, a placement groove 12 is provided on the top of the base 11 to fix the position of a conductive sheet 13; the conductive sheet 13 is arranged in the placement groove 12, and in addition, a fixing plate 14 is provided on the top of the placement groove 12, and the fixing plate 14 is fixedly connected to the base 11 by a plurality of sets of screws, so that the conductive sheet 13 can be firmly positioned in the connection structure; in order to allow the two ends of the conductive sheet 13 to be connected to an external circuit, two sets of through grooves are provided on the top of the fixing plate 14, and the two ends of the conductive sheet 13 pass through the two sets of through grooves respectively; two sets of mounting seats are respectively provided on the top of the base 11 corresponding to the two ends of the conductive sheet 13, and locking components and clamping components are correspondingly provided on the two sets of mounting seats, and the clamping components ensure good electrical connection between the two ends of the conductive sheet 13 and the external circuit by applying appropriate pressure.

[0029] Please refer to Figure 1 and Figure 2 As shown, the mounting seat is composed of a first mounting seat 15 and a second mounting seat 16. The first mounting seat 15 is fixedly connected to one side of the base 11 by screws, and the second mounting seat 16 is also fixedly connected to the other side of the base 11 by screws. The first mounting seat 15 and the second mounting seat 16 are respectively fixed to the two sides of the base 11, so that the two groups of mounting seats are firmly positioned on the connection structure.

[0030] Please refer to Figure 3 and Figure 4 As shown, the locking assembly includes a locking slot 21, and a locking slot 21 is respectively provided on one side adjacent to the first mounting seat 15 and the second mounting seat 16, and a slidable locking block 22 is provided in the locking slot 21; in addition to the locking slot 21 and the locking block 22, the locking assembly also includes a spring piece 23, which is arranged in the locking slot 21, and one end of the spring piece 23 is connected to the locking block 22, which can enable the locking block 22 to be guided by the spring piece 23 when sliding, and the other end, the inner wall surface of the spring piece 23 contacts the inner wall of the locking slot 21, and the contact between the spring piece 23 and the inner wall of the locking slot 21 can provide rebound support for the locking block 22 during the sliding process; the provision of the spring piece 23 can not only ensure the sliding path of the locking block 22, but also provide the necessary rebound effect when the locking block 22 slides, which is conducive to the locking block 22 to achieve a more stable positioning effect.

[0031] Please refer to Figure 4 As shown, two groups of positioning grooves 24 are provided on the inner wall of the locking slide 21, and correspondingly, positioning blocks 25 are provided on both sides of the locking block 22, and the positioning blocks 25 are respectively connected with the positioning grooves 24 to form a sliding connection, which can ensure that the path of the locking block 22 is correct during the sliding process. At the same time, a locking groove 26 is also provided on the locking block 22, and the locking groove 26 is used to lock the clamping plate 31; when using this connection structure, the copper bar needs to be inserted from one end first, which will push the locking block 22 to move. When the locking block 22 moves along the locking slide 21, The locking groove 26 thereon will release the locking effect of the clamping plate 31 in the clamping assembly, so that the clamping plate 31 can clamp and fix the inserted copper busbar; and when removing the copper busbar, it is only necessary to pull the ring 36 to return the clamping plate 31 to the position of the locking groove 26. At this time, due to the action of the spring piece 23, the locking block 22 will re-lock the clamping plate 31. At the same time, the locking block 22 will also pop the copper busbar out a certain distance, which not only ensures the reliable connection of the copper busbar, but also makes it easier to insert and remove the copper busbar, thereby improving convenience.

[0032] Please refer to Figure 3 and Figure 4As shown, the clamping assembly includes a clamping plate 31, which can effectively fix the copper busbar. A sliding groove 32 is provided on one side adjacent to the first mounting seat 15 and the second mounting seat 16. The clamping plate 31 is arranged in the sliding groove 32. The clamping plate 31 can move up and down through the sliding groove 32. The copper busbar is pressed against the conductive sheet 13 by the clamping plate 31. At the same time, the clamping plate 31 also protects the conductive sheet 13 to prevent it from being damaged during use.

[0033] Please refer to Figure 4 As shown, the clamping assembly also includes a mounting plate 33, and the two sides of the mounting plate 33 are fixedly connected to the first mounting seat 15 and the second mounting seat 16 by screws respectively, which can ensure the stable position of the mounting plate 33; at the same time, the mounting plate 33 is just arranged on the top of the sliding groove 32, and a mounting hole 34 is opened on it. A pull rod 35 will pass through the mounting hole 34, and one end of the pull rod 35 is connected to the clamping plate 31, and the other end of the pull rod 35 is provided with a ring 36. By pulling the ring 36, the entire pull rod 35 can be driven to move together. Since the pull rod 35 is also connected to the clamping plate 31, the clamping plate 31 can be moved up and down in the sliding groove 32 by operating the ring 36, which provides great convenience for the installation and removal of the copper busbar. One end of the spring 37 contacts the mounting plate 33, and the other end contacts the clamping plate 31.

[0034] When the connection structure is used, due to the elastic effect of the spring 37, it will push the clamping plate 31 to move downward, which will cause the clamping plate 31 to firmly press the copper busbar against one end of the conductive sheet 13. The clamping and fixing method can achieve quick connection of the copper busbar, and the copper busbar can be disassembled and assembled without using any tools, which solves the problem that traditional connection structures require tools for installation and removal, and improves the convenience of operation. In addition, in order to prevent short circuits, an insulating layer 38 is also provided at the bottom of the clamping plate 31, which can effectively protect the electrical isolation between the conductive sheet 13 and other components.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A copper busbar connection structure, characterized in that: The invention comprises a base (11), a placement groove (12) is provided on the top of the base (11), a conductive sheet (13) is arranged in the placement groove (12), a fixing plate (14) is also provided on the top of the placement groove (12), the fixing plate (14) is fixedly connected to the base (11) by a plurality of sets of screws, two sets of through grooves are provided on the top of the fixing plate (14), two ends of the conductive sheet (13) respectively pass through the two sets of through grooves, two sets of mounting seats are respectively provided on the top of the base (11) corresponding to the two ends of the conductive sheet (13), and locking components and pressing components are correspondingly provided on the two sets of mounting seats.

2. A copper busbar connection structure as claimed in claim 1, characterized in that: The mounting seat comprises a first mounting seat (15) and a second mounting seat (16); the first mounting seat (15) and the second mounting seat (16) are fixedly connected to two sides of the base (11) by screws respectively.

3. A copper busbar connection structure as claimed in claim 2, characterized in that: The locking assembly comprises a locking slot (21), and the locking slot (21) is correspondingly provided on one side of the first mounting seat (15) adjacent to the second mounting seat (16), and a slidable locking block (22) is arranged in the locking slot (21).

4. A copper busbar connection structure as claimed in claim 3, characterized in that: The locking assembly also includes a spring sheet (23), which is arranged in the locking slot (21), one end of which is connected to the locking block (22) and the other end of which is in contact with the inner wall of the locking slot (21).

5. A copper busbar connection structure as claimed in claim 4, characterized in that: Two groups of positioning grooves (24) are also provided on the inner wall of the locking slide groove (21), and positioning blocks (25) are correspondingly provided on both sides of the locking block (22), and the two groups of positioning blocks (25) are respectively slidably connected to the two groups of positioning grooves (24).

6. A copper busbar connection structure as claimed in claim 5, characterized in that: The locking block (22) is provided with a locking groove (26), and the pressing assembly is clamped in the locking groove (26).

7. A copper busbar connection structure as claimed in claim 2, characterized in that: The clamping assembly comprises a clamping plate (31), and a sliding groove (32) is provided on one side adjacent to the first mounting seat (15) and the second mounting seat (16), and the clamping plate (31) is arranged in the sliding groove (32).

8. A copper busbar connection structure as claimed in claim 7, characterized in that: The clamping assembly also includes a mounting plate (33), two sides of which are fixedly connected to the first mounting seat (15) and the second mounting seat (16) by screws respectively, and the mounting plate (33) is located at the top of the sliding groove (32).

9. A copper busbar connection structure as claimed in claim 8, characterized in that: A mounting hole (34) is provided at the top of the mounting plate (33); one end of a pull rod (35) passes through the mounting hole (34) and is connected to the clamping plate (31); and a circular ring (36) is provided at the other end of the pull rod (35).

10. A copper busbar connection structure according to claim 9, characterized in that: A spring (37) is sleeved on the pull rod (35), one end of the spring (37) contacts the mounting plate (33), and the other end contacts the clamping plate (31); an insulating layer (38) is provided at the bottom of the clamping plate (31).

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