A combined terminal

Abstract

This utility model discloses a modular terminal block, comprising a terminal body, which is spliced ​​together with other terminal bodies via a splicing structure to achieve assembly; and a connecting seat, which is inserted into terminals disposed at both ends of the terminal body, and the connecting seat and terminals are connected by a locking structure to achieve connection between the connecting seat and the terminal body. This utility model, through the design of splicing slots and splicing blocks, enables quick splicing and disassembly of the terminal bodies, reducing assembly complexity and improving operational convenience, thus adapting to applications with different numbers of interfaces.

Description

Technical Field

[0001] This utility model relates to a terminal block, specifically a combined terminal block. Background Technology

[0002] Many existing terminal blocks employ a fixed connection structure. While this type of structure can achieve a good electrical connection in certain situations; Existing terminal blocks typically require tools for installation and removal, making wiring or maintenance inconvenient. In practical applications, users often need to frequently replace or reconfigure terminal blocks to adapt to different circuit requirements.

[0003] Existing terminal blocks often only meet specific wiring requirements and lack flexibility; when the number or specifications of interfaces change, users may need to purchase new terminal blocks, increasing usage costs and management difficulty. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a combined terminal block to solve the problems existing in the background art.

[0005] This utility model of a combined terminal block is achieved through the following technical solution, including: Terminal body, wherein the terminal bodies are spliced ​​together with each other through a splicing structure, thereby realizing the assembly of the terminal bodies; A connector is inserted into the terminals located at both ends of the terminal body, and the connector and the terminals are connected by a locking structure, thereby realizing the connection between the connector and the terminal body.

[0006] As a preferred technical solution, the splicing structure includes a splicing groove disposed on one side of the terminal body and a splicing block disposed on the other end of the terminal body; The splicing groove is provided with a guide groove, and the splicing block is inserted into the guide groove and slid inward so that the splicing block is placed in the splicing groove and positioned by a positioning structure.

[0007] As a preferred technical solution, the locking structure includes movable grooves and movable blocks disposed at both ends of the terminal body, with the movable blocks disposed within the movable grooves; a locking rod is provided at one end of the movable block, and the locking rod passes through the movable groove and is placed inside the terminal; a connecting rod is provided at the other end of the movable block, and the other end of the connecting rod passes through the movable groove and is placed outside the terminal body, with a pull block installed on the connecting rod; A spring is fitted on the connecting rod, with one end of the spring in contact with the movable block and the other end in contact with the spring groove. The spring compression causes the locking end of the locking rod to be placed in the locking hole of the connecting seat.

[0008] As a preferred technical solution, the positioning structure includes a spring groove and a positioning ball disposed on the splicing block; The positioning ball is positioned at the end of the spring groove, and a compression spring is provided between the positioning ball and the spring groove. The compression spring compresses the positioning ball so that it is placed in the positioning hole of the splicing groove.

[0009] As a preferred technical solution, the terminal body has a connecting post inside the wiring terminal, and the connecting posts at both ends of the terminal body are connected by wires. The connector is provided with a connection hole. When the connecting post is inserted into the connection hole, the connector and the terminal are spliced ​​together by a locking structure.

[0010] As a preferred technical solution, the connector is provided with a connecting wire, and the connecting wire is connected to the connecting hole in the connector, thereby realizing the connection of the connecting wires at both ends of the terminal body.

[0011] The beneficial effects of this utility model are: This invention, through the design of splicing slots and splicing blocks, enables the terminal bodies to be quickly spliced ​​and disassembled, reducing the complexity of assembly and improving the convenience of operation, thus adapting to application scenarios with different numbers of interfaces.

[0012] This utility model, through the setting of a locking structure, ensures a stable connection between the terminal body and the connector, preventing the terminal body and the connector from loosening due to external forces, thus affecting the stability of the connection. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 and Figure 3 This is a schematic diagram of the main structure of the terminal of this utility model; Figure 4 This is a schematic diagram of the locking structure of this utility model; Figure 5 This is a schematic diagram of the positioning structure of this utility model.

[0015] Explanation of reference numerals in the attached figures 1. Terminal body; 2. Connecting seat; 3. Wiring terminal; 4. Splicing groove; 5. Splicing block; 6. Guide groove; 7. Movable groove; 8. Movable block; 9. Locking rod; 10. Connecting rod; 11. Pull rod; 12. Pull block; 13. Locking hole; 14. Spring groove; 15. Positioning ball; 16. Positioning hole; 17. Connecting post; 18. Connecting hole; 19. Connecting wire. Detailed Implementation

[0016] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0017] like Figures 1-5 As shown, a combined terminal block of the present invention includes a terminal body 1, wherein the terminal body 1 is spliced ​​together with the terminal body 1 through a splicing structure, thereby realizing the assembly of the terminal body 1 with the terminal body 1; Connector 2 is inserted into the terminals 3 located at both ends of the terminal body 1, and the connector 2 and the terminals 3 are connected by a locking structure, thereby realizing the connection between the connector 2 and the terminal body 1.

[0018] The splicing structure includes a splicing groove 4 disposed on one side of the terminal body 1 and a splicing block 5 disposed on the other end of the terminal body 1. The splicing groove 4 is provided with a guide groove 6, and the splicing block 5 is inserted into the guide groove 6 and slid inward so that the splicing block 5 is placed in the splicing groove 4 and positioned by the positioning structure.

[0019] In order to connect the terminal block to the terminal body, in this embodiment, the locking structure includes a movable groove 7 and a movable block 8 disposed at both ends of the terminal body 1, and the movable block 8 is disposed in the movable groove 7; a locking rod 9 is provided at one end of the movable block 8, and the locking rod 9 passes through the movable groove 7 and is placed in the terminal 3; The other end of the movable block 8 is provided with a connecting rod 10. The other end of the connecting rod 10 passes through the movable groove 7 and is placed on the outside of the terminal body 1. A pull block 12 is installed on the connecting rod 10. A spring is fitted on the connecting rod 10, with one end of the spring in contact with the movable block 8 and the other end in contact with the spring groove 14. The spring compression causes the locking end of the locking rod 9 to be placed in the locking hole 13 of the connecting seat 2.

[0020] In order to achieve the effect of splicing and positioning, in this embodiment, the positioning structure includes a spring groove 14 and a positioning ball 15 disposed on the splicing block 5; The positioning ball 15 is positioned at the end of the spring groove 14, and a compression spring is provided between the positioning ball 15 and the spring groove 14. The positioning ball 15 is placed in the positioning hole 16 of the splicing groove 4 by the compression spring.

[0021] To facilitate conductive connection, in this embodiment, a connecting post 17 is provided inside the wiring terminal 3 of the terminal body 1, and the connecting posts 17 at both ends of the terminal body 1 are connected by wires. The connector 2 is provided with a connector hole 18. When the connector 17 is inserted into the connector hole 18, the connector 2 and the terminal 3 are connected by a locking structure.

[0022] In addition, a connecting line 19 is provided on the connector 2, and the connecting line 19 is connected to the connecting hole 18 in the connector 2, thereby realizing the connection of the connecting lines 19 at both ends of the terminal body 1.

[0023] This utility model, through the design of splicing slots and splicing blocks, enables the terminal bodies to be quickly spliced ​​and disassembled, reducing the complexity of assembly and improving the convenience of operation, so as to adapt to application scenarios with different numbers of interfaces. The locking structure ensures a secure connection between the terminal body and the connector, preventing them from becoming loose due to external forces and affecting connection stability.

[0024] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A combination terminal, characterized by, include: Terminal body (1), wherein the terminal body (1) and the terminal body (1) are spliced ​​together by a splicing structure, thereby realizing the assembly between the terminal body (1) and the terminal body (1); Connector (2), which is inserted into the terminals (3) located at both ends of the terminal body (1), and the connector (2) and the terminals (3) are connected by a locking structure, thereby realizing the connection between the connector (2) and the terminal body (1).

2. The combined terminal block according to claim 1, characterized in that: The splicing structure includes a splicing groove (4) disposed on one side of the terminal body (1) and a splicing block (5) disposed on the other end of the terminal body (1); The splicing groove (4) is provided with a guide groove (6), and the splicing block (5) is inserted into the guide groove (6) and slides inward so that the splicing block (5) is placed in the splicing groove (4) and positioned by the positioning structure.

3. The combination terminal of claim 1 wherein: The locking structure includes movable grooves (7) and movable blocks (8) disposed at both ends of the terminal body (1), with the movable blocks (8) disposed in the movable grooves (7); a locking rod (9) is provided at one end of the movable block (8), and the locking rod (9) passes through the movable grooves (7) and is placed in the terminal (3); The other end of the movable block (8) is provided with a connecting rod (10), the other end of the connecting rod (10) passing through the movable groove (7) is placed outside the terminal body (1), and a pull block (12) is installed on the connecting rod (10); A spring is fitted on the connecting rod (10), with one end of the spring in contact with the movable block (8) and the other end in contact with the spring groove (14). The spring compression causes the locking end of the locking rod (9) to be placed in the locking hole (13) of the connecting seat (2).

4. The combination terminal of claim 2 wherein: The positioning structure includes a spring groove (14) and a positioning ball (15) disposed on the splicing block (5); The positioning ball (15) is positioned at the end of the spring groove (14), and a compression spring is provided between the positioning ball (15) and the spring groove (14). The positioning ball (15) is placed in the positioning hole (16) of the splicing groove (4) by the compression spring.

5. The combination terminal of claim 1 wherein: The terminal body (1) has a connecting post (17) inside the wiring terminal (3), and the connecting posts (17) at both ends of the terminal body (1) are connected by wires; The connector (2) is provided with a connector hole (18). When the connector (17) is inserted into the connector hole (18), the connector (2) and the terminal (3) are connected by a locking structure.

6. The combination terminal of claim 1, wherein: The connector (2) is provided with a connecting line (19), and the connecting line (19) is connected to the connecting hole (18) in the connector (2), thereby realizing the connection of the connecting lines (19) at both ends of the terminal body (1).

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