Integrated copper nose applied to energy storage connector

Abstract

The utility model relates to an integrated copper nose applied to an energy storage connector, and relates to the technical field of electrical connection devices. The connecting piece comprises a wiring piece, a connecting piece and a mounting piece which are integrally formed in sequence, and the mounting piece is used for being connected to an energy storage connector; a fixing hole is formed in the wiring piece, and a bolt is arranged in the fixing hole in a matched manner; when a wire and a cable are arranged in the wiring piece, the bolt fixes the wire and the cable through the fixing hole. According to the invention, the copper nose can be stably connected with the energy storage connector.

Description

Technical Field

[0001] The present application relates to the technical field of electrical connection devices, and in particular to an integrated copper nose used in an energy storage connector. Background Art

[0002] Copper nose is also called wiring nose, wiring terminal, copper wiring nose or copper tube nose, etc. Copper nose is usually used for power connection. It is an important connector for power equipment, electrical appliances and wires and cables connected to electrical equipment. It is also an indispensable and commonly used part in the field of power transmission.

[0003] The existing technology is to use copper noses stamped from copper tubes or sheet materials. When such copper noses are used in energy storage connectors, they usually need to be riveted to a round tube sleeve part as an electrical connection with the plug-in. The riveted copper noses may have poor contact and uncontrollable dimensional stability through electrical connection, leading to risks such as excessive resistance and easy heat generation. Utility Model Content

[0004] In order to enable the copper nose to achieve a stable connection with the energy storage connector, the present application provides an integrated copper nose applied to the energy storage connector.

[0005] The integrated copper nose for energy storage connector provided in the present application adopts the following technical solution:

[0006] An integrated copper nose used for an energy storage connector comprises a wiring piece, a connecting piece and a mounting piece which are integrally formed in sequence, wherein the mounting piece is used to connect to the energy storage connector; a fixing hole is provided on the wiring piece, and a bolt is provided in the fixing hole; when a wire or cable is arranged in the wiring piece, the bolt fixes the wire or cable through the fixing hole.

[0007] By adopting the above technical solution and utilizing integrated wiring components and mounting parts, it is possible to reduce problems such as poor contact during the assembly of existing energy storage connectors and wires and cables, thereby improving the stability of power transmission, reducing the resistance of the copper nose, and reducing temperature rise.

[0008] Preferably, a coiled sheet integral molding process is adopted, and the terminal is formed by a sheet stamping and curling process.

[0009] By adopting the above technical solution, the types of manufacturing materials are reduced, and the manufacturing of the wiring piece can be completed through simple operations.

[0010] Preferably, the mounting part is formed by a process of stamping a plate, rounding it, stretching it, and then cutting a hole.

[0011] By adopting the above technical solution, the manufacturing of the mounting piece can be completed through simple operations.

[0012] Preferably, the mounting member and the wiring member are both arranged on the same side of the connecting member.

[0013] By adopting the technical solution, a plurality of copper noses to be installed can be placed on a table or other location.

[0014] Preferably, the length direction of the mounting member is perpendicular to the length direction of the wiring member.

[0015] By adopting the above technical solution, the structure between the mounting member and the wiring member can be made more compact, thus saving space.

[0016] Preferably, a bending structure is formed between the connecting member and the mounting member.

[0017] By adopting the above technical solution, the structure between the mounting member and the wiring member can be further made more compact.

[0018] Preferably, a cylindrical wire insertion slot is provided in the wiring piece, and the wires and cables are located in the wire insertion slot.

[0019] By adopting the above technical solution, the cylindrical wire trough can be used to facilitate the placement of wires and cables in the wire trough.

[0020] Preferably, surfaces of the wiring member, the connecting member and the mounting member are all treated with nickel-base matte tin.

[0021] By adopting the above technical solution, oxidation or corrosion of the surface of the copper nose can be avoided to the greatest extent, thereby extending the service life of the copper nose.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: the use of integrated wiring parts and mounting parts can reduce the problems of poor contact and other problems generated during the assembly of existing energy storage connectors and wires and cables, improve the stability of power transmission, and reduce resistance and temperature rise. The structure is simple and the manufacturing cost is relatively low. In addition, the use of vertically arranged mounting parts and wiring parts can reduce the resistance and temperature rise of the existing energy storage connectors and wires and cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of the overall structure of another perspective of the embodiment of the present application;

[0025] Figure 3 It is the plate material of the embodiment of the present application.

[0026] Figure numerals: 1, wiring member; 11, wire insertion slot; 12, fixing hole; 2, connecting member; 3, mounting member; 31, through slot; 4, plate; 41, first processing area; 42, second processing area. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-3 This application is described in further detail.

[0028] An embodiment of the present application discloses an integrated copper nose applied to an energy storage connector.

[0029] Reference Figure 1 , Figure 2 and Figure 3 An integrated copper nose for an energy storage connector includes a wiring member 1, a connecting member 2 and a mounting member 3 which are formed in sequence as one piece, the mounting member 3 is used to connect to the energy storage connector, and the wires and cables can be fixed in the wiring member 1. Compared with the prior art, the integrated copper nose can improve the connection stability between the wires and cables and the energy storage connector.

[0030] There are many ways of one-piece molding, including crimping or riveting. The present embodiment adopts coil plate molding, the plate 4 is in the shape of a plate as a whole, and the plate 4 is divided into a first processing area 41 and a second processing area 42. The first processing area 41 is in the shape of a rectangular plate, the second processing area 42 is in the shape of a circular plate, and the short side of the second processing area 42 is connected to the first processing area 41. The center of the circle of the first processing area 41 and the centers of the two short sides of the second processing area 42 are located on the same straight line. In the embodiment of the present application, the surface of the plate 4 is treated with nickel-bottomed matte tin to minimize oxidation or corrosion on the surface of the copper nose, so as to extend the service life of the copper nose.

[0031] The terminal 1 is formed by stamping and rolling the first processing area 41, and the mounting part 3 is formed by stamping and stretching the second processing area 42 and then cutting a hole. The entire manufacturing process adopts a continuous stamping process. After the processing is completed, the terminal 1 and the mounting part 3 are both cylindrical as a whole. The terminal 1 and the mounting part 3 are located on the same side of the connecting part 2, and the length directions of the terminal 1 and the mounting part 3 are perpendicular to each other. The stamping process can not only reduce the types of manufacturing materials and the number of assembly times, thereby reducing the manufacturing cost, but also reduce the impedance, thereby solving the problem of excessive temperature caused by large current.

[0032] The terminal block 1 is provided with a terminal groove along its length direction, and the mounting member 3 is provided with a through groove 31 along its length direction, and the axis of the terminal groove coincides with the axis of the terminal block 1, and the axis of the through groove 31 coincides with the axis of the mounting member 3. The terminal block 1 is also provided with a fixing hole 12, and a bolt is matched and arranged in the fixing hole 12. When it is necessary to install the wires and cables, the wires and cables are inserted into the terminal groove, and the bolts are pressed and connected to the terminal block 1 through the fixing hole 12 from the end away from the terminal block 1. Compared with the prior art method of fixing the wires and cables by crimping pliers, this embodiment can facilitate the replacement of the wires and cables. When the wires and cables need to be replaced, the bolts are removed from the terminal block 1, and the above-mentioned installation process of the wires and cables is repeated to achieve the replacement of the wires and cables.

[0033] In addition, a bending structure is provided between the connecting member 2 and the mounting member 3. In this embodiment, one end of the connecting member 2 close to the mounting member 3 is bent toward the side where the wiring member 1 is located, thereby saving space.

[0034] The implementation principle of an integrated copper nose applied to an energy storage connector in an embodiment of the present application is as follows: through the integrated wiring member 1 and the mounting member 3, problems such as poor contact generated during the assembly process of the existing energy storage connector and the wires and cables can be reduced, and while the stability of power transmission is improved, resistance can also be reduced, and temperature rise can be reduced. The structure is simple and the manufacturing cost is relatively low.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated copper nose for energy storage connector, characterized in that: The invention comprises a wiring member (1), a connecting member (2) and a mounting member (3) which are integrally formed in sequence, wherein the mounting member (3) is used to be connected to an energy storage connector; a fixing hole (12) is provided on the wiring member (1), and a bolt is provided in the fixing hole (12); when the electric wire or cable is arranged in the wiring member (1), the bolt fixes the electric wire or cable through the fixing hole (12).

2. The integrated copper nose for energy storage connector according to claim 1 is characterized in that: The coiled sheet integral molding process is adopted, and the terminal (1) is formed by a stamping and curling process of a sheet material (4).

3. The integrated copper nose for energy storage connector according to claim 2 is characterized in that: The mounting member (3) is formed by a process of punching a circle, stretching, and then cutting a hole on a plate (4).

4. The integrated copper nose for energy storage connector according to claim 1 is characterized in that: The mounting member (3) and the connecting member (1) are both arranged on the same side of the connecting member (2).

5. The integrated copper nose for energy storage connector according to claim 1 is characterized in that: The length direction of the mounting member (3) is perpendicular to the length direction of the connecting member (1).

6. The integrated copper nose for energy storage connector according to claim 1, characterized in that: A bent structure is formed between the connecting member (2) and the mounting member (3).

7. The integrated copper nose for energy storage connector according to claim 1, characterized in that: A cylindrical wire insertion slot (11) is provided in the wiring piece (1), and the wires and cables are located in the wire insertion slot (11).

8. The integrated copper nose for energy storage connector according to claim 1, characterized in that: The surfaces of the wiring member (1), the connecting member (2) and the mounting member (3) are all treated with nickel-base matte tin.

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