High-strength easy-to-connect generator conductive copper bar
By designing the connection mechanism of limit grooves, springs, limit blocks and clamps on the conductive copper bars of the generator, combined with the reinforcement ribs and wire structures, the problem of unstable connection between the conductive copper bars of the generator and the wires is solved, and a stable connection is achieved, which improves the conductive performance and reduces safety hazards.
Patent Information
- Application Number
- CN202421644402.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing generator conductive copper strips are unstable and loose, which increases resistance and reduces conductive performance, poses safety hazards.
A high-strength and easy-to-connect generator conductive copper row is designed, and the connecting mechanism includes a limiting groove, a spring, a limiting block, a connecting rod and a clamping block. The precise positioning and clamping of the wire joint is achieved through threaded connections, and the connection stability is enhanced by combining the reinforcement ribs and wire harness mechanism.
The stable connection between the wire and the conductive copper row is achieved, which avoids loose connections, improves conductive performance, and reduces safety hazards.
Smart Images
Figure CN223066556U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of generators, in particular to a high-strength and easily connectable generator conductive copper bar. Background Technique
[0002] In the modern power generation field, the efficient and stable operation of generators is crucial. As a key component for internal power transmission in generators, the performance of conductive copper bars directly affects the efficiency and reliability of the entire power generation system. Therefore, there is a particular need for a high-strength and easily connectable generator conductive copper bar.
[0003] However, for the existing generator conductive copper bars, during use, the connection method between the generator conductive copper bar and the wire may not be stable, resulting in easy loosening of the connection part, increasing the resistance, reducing the conductive performance, and thus easily causing potential safety hazards. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a high-strength and easily connectable generator conductive copper bar to solve the problem that for the existing generator conductive copper bars during use, the connection method between the generator conductive copper bar and the wire may be stable, resulting in easy loosening of the connection part, increasing the resistance, reducing the conductive performance, and thus easily causing potential safety hazards.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-strength and easily connectable generator conductive copper bar, including a copper bar main body, a connecting piece is fixedly connected to the surface of the copper bar main body, anti-slip textures are provided on the surface of the connecting piece, an insulating protective sleeve is sleeved on the surface of the copper bar main body, connection holes are provided on the surface of the connecting piece, reinforcing ribs are fixedly connected inside the copper bar main body, a connecting mechanism is arranged inside the connection holes, and a wire bundling mechanism is arranged on the surface of the connecting piece;
[0006] The connecting mechanism includes a limiting groove, a spring, a limiting block, a connecting rod, and a clamping block. A limiting groove is provided inside the connection hole, a spring is fixedly connected inside the limiting groove, the other end of the spring is fixedly connected to a limiting block, a connecting rod is fixedly connected to the surface of the limiting block, and a clamping block is fixedly connected to the surface of the connecting rod.
[0007] Preferably, the size of the limiting groove matches the size of the limiting block, and the shape of the clamping block is a triangular prism.
[0008] Preferably, two groups of connection holes are provided on the surface of the connecting piece, and internal threads are provided inside the connection holes.
[0009] Preferably, multiple groups of reinforcing ribs are provided inside the copper bar main body, and the multiple groups of reinforcing ribs are equally spaced.
[0010] Preferably, the wire bundling mechanism includes a rotating shaft, a pressing plate, a positioning bolt, a positioning hole and a wire bundling groove. A rotating shaft is fixedly connected to the surface of the copper busbar body. A pressing plate is rotatably connected to the surface of the rotating shaft. A positioning bolt penetrates through the surface of the pressing plate. A positioning hole is formed in the surface of the copper busbar body. A wire bundling groove is formed in the surface of the copper busbar body.
[0011] Preferably, the pressing plate and the copper busbar body form a rotating structure through the rotating shaft, and the anti-slip texture is distributed in a grid pattern on the surface of the connecting member.
[0012] Preferably, the size of the positioning hole matches the size of the positioning bolt. Threads are provided on both the surface of the positioning bolt and the inside of the positioning hole. The positioning bolt and the positioning hole are connected by threads.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this high-strength and easily connectable generator conductive copper busbar, through the setting of the connection mechanism, when connecting with an electric wire, first insert the electric wire joint into the connection hole for threaded connection. During the insertion process, the electric wire joint will contact the clamping block and apply pressure to it. After the clamping block is subjected to pressure, it will push the limiting block into the limiting groove through the connecting rod, and at the same time compress the spring. When the component is completely inserted in place, the spring will rebound, and at the same time push the limiting block, the connecting rod and the clamping block to reset. After the triangular clamping block is reset, its sharp apex part first contacts the inserted component, which can achieve relatively precise positioning and clamping, thereby realizing the functions of connection and fixation, and making the connection more stable, so as to avoid potential safety hazards caused by loose connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic side view of the external structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the structure of the reinforcing rib and the connecting member cooperating with each other of the present utility model;
[0016] Figure 3 is a schematic cross-sectional view of the connection mechanism of the present utility model;
[0017] Figure 4 is a schematic cross-sectional view of the wire bundling mechanism of the present utility model.
[0018] In the figure: 1, copper busbar body; 2, connecting member; 3, anti-slip texture; 4, insulating protective sleeve; 5, connection hole; 6, reinforcing rib; 7, connection mechanism; 701, limiting groove; 702, spring; 703, limiting block; 704, connecting rod; 705, clamping block; 8, wire bundling mechanism; 801, rotating shaft; 802, pressing plate; 803, positioning bolt; 804, positioning hole; 805, wire bundling groove. Detailed implementation mode
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a high-strength and easy-to-connect generator conductive copper bar, including a copper bar main body 1, a connecting piece 2 is fixedly connected to the surface of the copper bar main body 1, an anti-slip texture 3 is provided on the surface of the connecting piece 2, an insulating protective sleeve 4 is sleeved on the surface of the copper bar main body 1, a connecting hole 5 is provided on the surface of the connecting piece 2, a reinforcing rib 6 is fixedly connected inside the copper bar main body 1, a connecting mechanism 7 is arranged inside the connecting hole 5, and a wire bundling mechanism 8 is arranged on the surface of the connecting piece 2;
[0021] The connecting mechanism 7 includes a limiting groove 701, a spring 702, a limiting block 703, a connecting rod 704 and a clamping block 705. A limiting groove 701 is provided inside the connecting hole 5, a spring 702 is fixedly connected inside the limiting groove 701, the other end of the spring 702 is fixedly connected to a limiting block 703, a connecting rod 704 is fixedly connected to the surface of the limiting block 703, and a clamping block 705 is fixedly connected to the surface of the connecting rod 704. Through the setting of the connecting mechanism 7, when connecting with an electric wire, first insert the electric wire joint into the connecting hole 5 and thread it with the connecting hole 5. During the insertion process, the electric wire joint will contact the clamping block 705 and apply pressure to it. After the clamping block 705 is subjected to pressure, it will push the limiting block 703 into the limiting groove 701 through the connecting rod 704, and at the same time compress the spring 702. When the component is completely inserted in place, the spring 702 will rebound and push the limiting block 703, the connecting rod 704 and the clamping block 705 to reset. After the triangular clamping block 705 is reset, its sharp apex part first contacts the inserted component, which can achieve more accurate positioning and clamping, thereby realizing the functions of connection and fixation, and making the connection more stable, so as to avoid potential safety hazards caused by loose connection.
[0022] Furthermore, the size of the limiting groove 701 matches the size of the limiting block 703, and the shape of the clamping block 705 is a triangular prism. Through the setting of the limiting groove 701, during use, the sliding of the limiting block 703 is more stable.
[0023] Furthermore, two sets of connection holes 5 are provided on the surface of the connector 2, and internal threads are provided inside the connection holes 5. Through the arrangement of the connection holes 5, during use, the wire connector is connected to the connection holes 5 by threads, making the connection more convenient.
[0024] Furthermore, multiple sets of reinforcing ribs 6 are provided inside the copper busbar body 1, and the multiple sets of reinforcing ribs 6 are equally spaced. Through the arrangement of the reinforcing ribs 6, during use, due to the hardness of the material of the reinforcing ribs 6 themselves, the internal structure of the copper busbar body 1 is increased, thereby greatly enhancing the strength of the copper busbar body 1.
[0025] Furthermore, the wire bundling mechanism 8 includes a rotating shaft 801, a pressing plate 802, a positioning bolt 803, a positioning hole 804, and a wire bundling groove 805. The rotating shaft 801 is fixedly connected to the surface of the copper busbar body 1, the pressing plate 802 is rotatably connected to the surface of the rotating shaft 801, the positioning bolt 803 penetrates through the surface of the pressing plate 802, the positioning hole 804 is provided on the surface of the copper busbar body 1, and the wire bundling groove 805 is provided on the surface of the copper busbar body 1. Through the arrangement of the wire bundling mechanism 8, when wire bundling operation is required, first place the connected wires in the wire bundling groove 805 on the surface of the copper busbar body 1, then rotate the pressing plate 802 around the rotating shaft 801 to cover the wire bundling groove 805. Next, pass the positioning bolt 803 through the pressing plate 802 and align it with the positioning hole 804 on the surface of the copper busbar body 1, and tighten the positioning bolt 803 to tightly press the pressing plate 802 on the cable, fixing the cable in the wire bundling groove 805, thus realizing the function of wire bundling.
[0026] Furthermore, the pressing plate 802 and the copper busbar body 1 form a rotating structure through the rotating shaft 801, and the anti-slip texture 3 is distributed in a grid pattern on the surface of the connector 2. Through the arrangement of the anti-slip texture 3, the grid-like distributed anti-slip texture 3 increases the friction on the surface of the connector 2. When the connector 2 is connected to the wire connector, it can further prevent loosening and sliding.
[0027] Furthermore, the size of the positioning hole 804 matches the size of the positioning bolt 803, threads are provided on the surface of the positioning bolt 803 and inside the positioning hole 804, and the positioning bolt 803 and the positioning hole 804 are threadedly connected. Through the arrangement of the positioning hole 804, the wire bundling becomes more stable.
[0028] Working principle: When connecting to a wire, first insert the wire connector into the connection hole 5 for threaded connection. During the insertion process, the wire connector will contact the clamping block 705 and apply pressure to it. After the clamping block 705 is subjected to pressure, it will push the limiting block 703 into the limiting groove 701 through the connecting rod 704, while compressing the spring 702. When the component is fully inserted, the spring 702 will rebound and simultaneously push the limiting block 703, the connecting rod 704, and the clamping block 705 to reset. After the triangular clamping block 705 is reset, its sharp apex part first contacts the inserted component, enabling more precise positioning and clamping, thus achieving the functions of connection and fixation, and making the connection more stable, thereby avoiding potential safety hazards caused by loose connection. When bundling wires is required, first place the connected wires in the wire bundling groove 805 on the surface of the copper bar body 1. Then, rotate the pressing plate 802 around the rotating shaft 801 so that it covers the wire bundling groove 805. Next, pass the positioning bolt 803 through the pressing plate 802 and align it with the positioning hole 804 on the surface of the copper bar body 1, and tighten the positioning bolt 803 to tightly press the pressing plate 802 on the cable, fixing the cable in the wire bundling groove 805, thereby realizing the function of wire bundling. Moreover, due to the hardness of the material of the reinforcing rib 6 itself, the internal structure of the copper plate body 1 is increased, thus greatly enhancing the strength of the copper bar body 1.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-strength and easily connectable conductive copper bar for a generator, comprising a copper bar main body (1), characterized in that: A connecting member (2) is fixedly connected to the surface of the copper bar main body (1). Anti-slip textures (3) are provided on the surface of the connecting member (2). An insulating protective sleeve (4) is sleeved on the surface of the copper bar main body (1). Connecting holes (5) are provided on the surface of the connecting member (2). Reinforcing ribs (6) are fixedly connected inside the copper bar main body (1). A connecting mechanism (7) is arranged inside the connecting holes (5). A wire bundling mechanism (8) is arranged on the surface of the connecting member (2); The connecting mechanism (7) includes a limiting groove (701), a spring (702), a limiting block (703), a connecting rod (704) and a clamping block (705). A limiting groove (701) is provided inside the connecting hole (5). A spring (702) is fixedly connected inside the limiting groove (701). The other end of the spring (702) is fixedly connected to a limiting block (703). A connecting rod (704) is fixedly connected to the surface of the limiting block (703). A clamping block (705) is fixedly connected to the surface of the connecting rod (704).
2. The high-strength and easily connectable generator conductive copper bar according to claim 1, wherein: The size of the limiting groove (701) matches the size of the limiting block (703). The shape of the clamping block (705) is a triangular prism.
3. A high-strength and easily connectable generator conductive copper bar according to claim 1, characterized in that: Two groups of connecting holes (5) are provided on the surface of the connecting member (2). Internal threads are provided inside the connecting holes (5).
4. A high-strength and easily connectable generator conductive copper bar according to claim 1, characterized in that: Multiple groups of reinforcing ribs (6) are arranged inside the copper bar main body (1), and the multiple groups of reinforcing ribs (6) are equally spaced.
5. A high-strength and easily connectable generator conductive copper bar according to claim 1, characterized in that: The wire bundling mechanism (8) includes a rotating shaft (801), a pressing plate (802), a positioning bolt (803), a positioning hole (804) and a wire bundling groove (805). A rotating shaft (801) is fixedly connected to the surface of the copper bar main body (1). A pressing plate (802) is rotatably connected to the surface of the rotating shaft (801). A positioning bolt (803) penetrates through the surface of the pressing plate (802). A positioning hole (804) is provided on the surface of the copper bar main body (1). A wire bundling groove (805) is provided on the surface of the copper bar main body (1).
6. The high-strength and easily connectable generator conductive copper bar according to claim 5, characterized in that: The pressing plate (802) and the copper bar main body (1) form a rotating structure through the rotating shaft (801). The anti-slip textures (3) are distributed in a grid pattern on the surface of the connecting member (2).
7. A high-strength and easily connectable generator conductive copper bar according to claim 5, characterized in that: The size of the positioning hole (804) matches the size of the positioning bolt (803). Threads are provided on the surface of the positioning bolt (803) and inside the positioning hole (804). The positioning bolt (803) and the positioning hole (804) are in threaded connection.