Adjustable copper bar connecting structure
By introducing the design of the adjustment guide groove and adjustment seat into the copper bar connection structure, the problem of the inability to adjust the copper bar connection structure is solved, flexible connection adaptability is achieved, replacement cost is reduced, and versatility is improved.
Patent Information
- Application Number
- CN202421795724.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing copper bar connection structure cannot be adjusted, which makes it difficult to fit the connection when dimensional errors, and requires custom replacement, which is costly and limited in scope of application.
An adjustable copper row connection structure is designed, and a symmetrical adjustment guide groove and a slidable adjustment seat are provided on both sides of the main board, and the position adjustment of the connection end is achieved by combining the bent plate and the connection end, and the guide sleeve and column pin structure are used for positioning and adjustment.
It realizes flexible adaptability of copper bar connections, can adapt to multiple connection points, reduces replacement costs, improves versatility and flexibility in use.
Smart Images
Figure CN223167820U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal part processing, in particular to an adjustable copper bar connection structure. Background Technique
[0002] The copper bar, also known as the copper bus bar or copper busbar, is made of copper material and is used to convey current and connect electrical equipment in the circuit.
[0003] The existing copper bars are generally of a fixed structure and cannot be adjusted. Specific copper bars are required for specific connections. If there are errors in the dimensions of the copper bars, it is very difficult to achieve mating connections. If the copper bars have problems, it is necessary to purchase the same copper bars for replacement. For non-standard copper bars, it may be necessary to customize them again. Customization takes time and is more costly. Therefore, the copper bars with a fixed structure cannot be adjusted in structure, have a relatively fixed scope of application, poor versatility, and cannot well meet the usage requirements.
[0004] Therefore, those skilled in the art provide an adjustable copper bar connection structure to solve the problems raised in the above background technique. Content of the Utility Model
[0005] The purpose of the utility model is to provide an adjustable copper bar connection structure to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution:
[0007] An adjustable copper bar connection structure includes a main board. It is characterized in that symmetrical adjustment guide grooves are opened on both sides of the main board surface. At both ends of the main board, adjustment seats that can slide relative to it are arranged corresponding to the adjustment guide grooves. A connection end two is arranged at the tail end of one of the adjustment seats. A bent plate is fixedly arranged at the tail end of the other adjustment seat on the main board. An adjustment guide groove is opened on the upper part of the bent plate. An adjustment seat that can slide relative to it is arranged corresponding to the adjustment guide groove on the upper part of the bent plate. A connection end one is arranged at the upper end of the adjustment seat located on the bent plate.
[0008] Preferably, the adjusting seat includes a sliding seat and a pressing block. On one side of the upper end of the sliding seat, there is an upward step. The height of the step is slightly lower than the thickness of the main board. A stepped through-hole is opened in the middle of the step. A second pin is fixedly arranged at the small hole of the stepped through-hole. A second spring is sleeved on the second pin. The second spring is located at the large hole of the stepped through-hole. The upper end of the second pin is threadedly connected with a limit nut. An installation hole is opened at the end of the sliding seat far from the step. A guide sleeve is fixedly arranged in the installation hole. The part of the guide sleeve protruding above the sliding seat is arranged in the adjusting guide groove. The guide sleeve slides relative to the adjusting guide groove. The adjusting guide groove limits the guide sleeve. A stepped through-hole is opened at the center of the guide sleeve. A first pin is fixedly arranged at the small diameter of the stepped through-hole. A first spring is sleeved on the first pin. The first spring is located at the large diameter of the stepped through-hole on the guide sleeve. The upper part of the first pin is threadedly connected with a locking nut.
[0009] Preferably, the height of the step is slightly lower than the thickness of the main board. The height of the part of the guide sleeve protruding above the sliding seat is the same as the height of the step. After pressing the pressing block, the lower surface of the pressing block can closely adhere to the upper surface of the main board.
[0010] Preferably, the pressing block is correspondingly arranged above the sliding seat. The upper parts of the first pin and the second pin penetrate through the pressing block. The pressing block can move relative to the first pin and the second pin. The upper ends of the first spring and the second spring support the lower surface of the pressing block.
[0011] Preferably, the outer shape of the guide sleeve is cylindrical, which is convenient for the adjusting seat to slide or rotate relative to the adjusting guide groove in the adjusting guide groove.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. The adjusting seat provided by the present utility model can adjust the relative positions of the first connection end and the second connection end, and can make corresponding adjustments according to the positions of different connection points to adapt to the positions of the connection points, which is more convenient for the connection between the copper bar and the connection points. Since the positions of the first connection end and the second connection end can be adjusted through the adjusting seat, it can adapt to the connections at various connection point positions, with a wider applicability and can better meet the use requirements.
[0014] 2. The outer shape of the guide sleeve provided by the present utility model is cylindrical, which is convenient for the adjusting seat to slide or rotate relative to the adjusting guide groove in the adjusting guide groove. Description of the Drawings
[0015] Figure 1 It is a structural diagram of an adjustable copper bar connection structure.
[0016] Figure 2 It is a structural schematic diagram of an adjustable copper bar connection structure.
[0017] Figure 3 It is a partial structural diagram of an adjustable copper bar connection structure.
[0018] Figure 4 It is a structural diagram of the sliding seat in the adjustable copper bar connection structure.
[0019] Figure 5 It is the state of the adjustable copper bar connection structure Figure 1 .
[0020] Figure 6 It is the state of the adjustable copper bar connection structure Figure 2 .
[0021] Figure 7 It is the state of the adjustable copper bar connection structure Figure 3 .
[0022] Figure 8 It is the state of the adjustable copper bar connection structure Figure 4 .
[0023] Figure 9 It is a structural diagram of the adjustable copper bar connection structure after removing the pressing block.
[0024] In the figure: main board 1, bent board 2, first connection end 3, second connection end 4, adjustment seat 5, sliding seat 51, pressing block 52, first pin 53, locking nut 54, second pin 55, limit nut 56, second spring 57, guide sleeve 58, first spring 59, adjustment guide groove 6. Specific implementation manners
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1 to 9, in the embodiment of the present utility model, an adjustable copper bar connection structure includes a main board 1. Symmetric adjustment guide grooves 6 are provided on both sides of the board surface of the main board 1. Adjustment seats 5 that can slide relative to the adjustment guide grooves 6 are provided at both ends of the main board 1 corresponding to the adjustment guide grooves 6. A connection end two 4 is provided at the tail end of one of the adjustment seats 5. A bending plate 2 is fixedly provided at the tail end of the other adjustment seat 5 on the main board 1. An adjustment guide groove 6 is provided in the upper part of the bending plate 2. An adjustment seat 5 that can slide relative to the adjustment guide groove 6 is provided corresponding to the adjustment guide groove 6 in the upper part of the bending plate 2. A connection end one 3 is provided at the upper end of the adjustment seat 5 located on the bending plate 2. By providing the adjustment seat 5, the relative positions of the connection end one 3 and the connection end two 4 can be adjusted, and corresponding adjustments can be made according to the positions of different connection points to adapt to the positions of the connection points, making it more convenient to connect the copper bar and the connection points. Since the positions of the connection end one 3 and the connection end two 4 can be adjusted by the adjustment seat 5, it can adapt to the connections at various connection point positions, with a wider applicability and better meeting the usage requirements.
[0027] The adjustment seat 5 includes a sliding seat 51 and a pressing block 52. A step is provided on one side of the upper end of the sliding seat 51, and the height of the step is slightly lower than the board thickness of the main board 1. A stepped through hole is provided in the middle of the step. A pin two 55 is fixedly provided at the small hole of the stepped through hole. A spring two 57 is sleeved on the pin two 55, and the spring two 57 is located at the large hole of the stepped through hole. A limit nut 56 is threadedly connected to the upper end of the pin two 55. An installation hole is provided at the end of the sliding seat 51 far from the step. A guide sleeve 58 is fixedly provided in the installation hole. The part of the guide sleeve 58 that protrudes from the sliding seat 51 is arranged in the adjustment guide groove 6, and the guide sleeve 58 slides relative to the adjustment guide groove 6. The adjustment guide groove 6 limits the guide sleeve. A stepped through hole is provided at the center of the guide sleeve 58. A pin one 53 is fixedly provided at the small diameter of the stepped through hole. A spring one 59 is sleeved on the pin one 53, and the spring one 59 is located at the large diameter of the stepped through hole on the guide sleeve 58. A locking nut 54 is threadedly connected to the upper part of the pin one 53.
[0028] The height of the step is slightly lower than the board thickness of the main board 1, and the height of the part of the guide sleeve 58 that protrudes from the sliding seat 51 is the same as the height of the step. After pressing the pressing block 52, the lower surface of the pressing block 52 can closely adhere to the upper surface of the main board 1 to achieve the purpose of positioning.
[0029] The briquette 52 is correspondingly arranged above the sliding seat 51. The upper parts of the first dowel pin 53 and the second dowel pin 55 penetrate through the briquette 52. The briquette 52 can move relative to the first dowel pin 53 and the second dowel pin 55. The upper ends of the first spring 59 and the second spring 57 support the lower surface of the briquette 52. Rotate the locking nut 54 downward to tightly press the briquette 52. The briquette 52 squeezes the first spring 59 and the second spring 57 downward, and the briquette 52 is pressed tightly on the upper surface of the main board 1. At this time, the adjusting seat 5 cannot move, and the positions of the first connecting end 3 and the second connecting end 4 are fixed. Rotate the locking nut 54 in the reverse direction, and the briquette 52 moves upward relative to the first dowel pin 53 and the second dowel pin 55 under the action of the first spring 59 and the second spring 57. At this time, the adjusting seat 5 can move relative to the main board 1 and the bending board 2 to adjust the positions of the first connecting end 3 and the second connecting end 4.
[0030] The outer shape of the guide sleeve 58 is cylindrical, which is convenient for the adjusting seat 5 to slide or rotate relative to the adjusting guide groove 6 in the adjusting guide groove 6.
[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0032] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An adjustable copper bar connection structure, comprising a main board (1), characterized in that, On both sides of the board surface of the main board (1), symmetric adjustment guide grooves (6) are provided. At both ends of the main board (1), adjustment seats (5) that can slide relative to the adjustment guide grooves (6) are provided correspondingly. A connection end two (4) is provided at the tail end of one of the adjustment seats (5). A bending plate (2) is fixedly provided at the tail end of the other adjustment seat (5) on the main board (1). An adjustment guide groove (6) is provided in the upper part of the bending plate (2). An adjustment seat (5) that can slide relative to the adjustment guide groove (6) is provided correspondingly in the upper part of the bending plate (2). A connection end one (3) is provided at the upper end of the adjustment seat (5) located on the bending plate (2).
2. The adjustable copper bar connection structure according to claim 1, characterized in that, The adjustment seat (5) includes a sliding seat (51) and a pressing block (52). On one side of the upper end of the sliding seat (51), a step is provided upwards. The height of the step is slightly lower than the thickness of the main board (1). A stepped through hole is provided in the middle of the step. A pin two (55) is fixedly provided at the small hole of the stepped through hole. A spring two (57) is sleeved on the pin two (55). The spring two (57) is located at the large hole of the stepped through hole. The upper end of the pin two (55) is threadedly connected with a limit nut (56). An installation hole is provided at the end of the sliding seat (51) far from the step. A guide sleeve (58) is fixedly provided in the installation hole. The part of the guide sleeve (58) that protrudes from the sliding seat (51) is arranged in the adjustment guide groove (6). The guide sleeve (58) slides relative to the adjustment guide groove (6), and the adjustment guide groove (6) limits the guide sleeve. A stepped through hole is provided at the center of the guide sleeve (58). A pin one (53) is fixedly provided at the small diameter of the stepped through hole. A spring one (59) is sleeved on the pin one (53). The spring one (59) is located at the large diameter of the stepped through hole on the guide sleeve (58). The upper part of the pin one (53) is threadedly connected with a locking nut (54).
3. The adjustable copper bar connection structure according to claim 2, wherein The height of the step is slightly lower than the thickness of the main board (1). The height of the part of the guide sleeve (58) that protrudes from the sliding seat (51) is the same as the height of the step. After pressing the pressing block (52), the lower surface of the pressing block (52) can closely adhere to the upper surface of the main board (1).
4. The adjustable copper bar connection structure according to claim 2, wherein, The pressing block (52) is correspondingly arranged above the sliding seat (51). The upper parts of the pin one (53) and the pin two (55) penetrate through the pressing block (52). The pressing block (52) can move relative to the pin one (53) and the pin two (55). The upper ends of the spring one (59) and the spring two (57) support the lower surface of the pressing block (52).
5. The adjustable copper bar connection structure according to claim 2, characterized in that, The outer shape of the guide sleeve (58) is cylindrical, which is convenient for the adjustment seat (5) to slide or rotate relative to the adjustment guide groove (6) in the adjustment guide groove (6).