CN221150341U - High-load connecting terminal structure - Google Patents

Abstract

The utility model relates to the technical field of terminal connection and discloses a high-load connection terminal structure which comprises a first conductive terminal and a second conductive terminal, wherein the second conductive terminal is movably inserted into the first conductive terminal; this high-load connecting terminal structure has improved terminal connection's convenience through the connected mode of pegging graft, and this connecting terminal structure can guarantee the stability of connection simultaneously, makes connecting terminal's connection and use more convenient.

Description

High-load connecting terminal structure

Technical Field

The utility model belongs to the technical field of terminal connection, and particularly relates to a high-load connection terminal structure.

Background

The connection terminal is an accessory product for realizing electrical connection, and is industrially divided into the category of connectors; as the industrial automation degree is higher and the industrial control requirement is stricter and accurate, the consumption of the wiring terminal is gradually increased; along with the development of the electronic industry, the use range of the wiring terminal is more and more, and the variety is also more and more; however, when the existing wiring terminal is used, the cable is directly inserted into the terminal and is pressed and deformed, the deformed terminal is difficult to use again, and the connection mode is difficult to ensure sufficient contact between the cable and the terminal to influence the stability of current transmission, so that the current situation needs to be improved.

Disclosure of utility model

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-load connecting terminal structure, includes first conductive terminal and second conductive terminal, second conductive terminal activity is pegged graft in first conductive terminal's inside, first conductive terminal and the one end that the second conductive terminal is opposite to each other are connected with first terminal and second terminal respectively, the internally mounted of first conductive terminal has the conductive post of being connected with first terminal, wire sleeve has been cup jointed in the activity of the one end activity of conductive post, the wire piece of being connected with the second terminal is installed to the one end of second conductive terminal, the wire piece is inconsistent with wire sleeve's one end, two fixed plug-ins are installed to first conductive terminal's tip symmetry, two recess that match with fixed plug-ins have been seted up to second conductive terminal's tip, the surface threaded connection of first conductive terminal has the governing pipe.

Preferably, the surface of the wire sleeve is fixedly connected with an extrusion ring, a second spring is fixedly connected between one end of the extrusion ring and the inside of the first conductive terminal, and the conductive column and the wire sleeve are positioned in the second spring, so that the stability and the firmness of connection can be effectively ensured.

Preferably, the ring groove is set up in the inside of adjusting tube, two fixed plug-ins all include the convex slot, the front end inside first conductive terminal is seted up to two convex slot symmetries, all movable grafting has T shape pole between two convex slot and the ring groove, the one end fixedly connected with activity of T shape pole is pegged graft in the inside fixed block of recess, the T shape pole is located the inside surface of ring groove and has cup jointed the third spring, the both ends of third spring respectively with first conductive terminal and T shape pole fixed connection, thereby can carry out spacing fixed to the second conductive terminal of inserting inside first conductive terminal.

Preferably, the T-shaped rod is located the inside other end of circle groove and all fixedly connected with triangle piece, and two convex spouts have been seted up to the inside surface symmetry of circle groove to first conductive terminal, and the inside of convex spout is all slidable mounting has the convex slider, and the tip fixedly connected with of convex slider is with the extrusion rod of triangle piece contact to can effectually carry out the separation operation to first conductive terminal and second conductive terminal.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with first conductive terminal, second conductive terminal, first terminal, the second terminal, conductive post, wire sleeve, wire piece, fixed plug-in components, recess and governing pipe, make the connection terminal structure of this high load improve terminal connection's convenience through the connected mode of pegging graft, this connection terminal structure can guarantee the stability of connection simultaneously, make connection terminal's connection and use more convenient, and this connection terminal structural design is simple, use and convenient operation, it is reliable and stable to connect, the performance that it had can satisfy people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic sectional view of a high load connection terminal according to the present utility model;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 1 according to the present utility model;

In the figure: 1. a first conductive terminal; 2. a second conductive terminal; 3. a first terminal; 4. a second binding post; 5. a conductive post; 6. a wire sleeve; 7. a wire block; 8. fixing the plug-in; 9. a groove; 10. an adjusting tube; 1001. a ring groove; 11. a pressing ring; 12. a second spring; 13. a convex groove; 14. a T-bar; 15. a fixed block; 16. a third spring; 17. triangular blocks; 18. a convex chute; 19. a convex slide block; 20. and extruding the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is shown in figures 1 to 3, which comprises a first conductive terminal 1 and a second conductive terminal 2, wherein the second conductive terminal 2 is movably inserted into the first conductive terminal 1, one end of the first conductive terminal 1 and one end of the second conductive terminal 2, which are opposite, are respectively connected with a first binding post 3 and a second binding post 4, a conductive post 5 connected with the first binding post 3 is arranged in the first conductive terminal 1, one end of the conductive post 5 is movably sleeved with a wire sleeve 6, one end of the second conductive terminal 2 is provided with a wire block 7 connected with the second binding post 4, the wire block 7 is abutted against one end of the wire sleeve 6, two fixing inserts 8 are symmetrically arranged at the end part of the first conductive terminal 1, two grooves 9 matched with the fixing inserts 8 are formed at the end part of the second conductive terminal 2, and an adjusting tube 10 is connected with the surface of the first conductive terminal 1 in a threaded manner; the surface of the wire sleeve 6 is fixedly connected with an extrusion ring 11, a second spring 12 is fixedly connected between one end of the extrusion ring 11 and the inside of the first conductive terminal 1, and the conductive column 5 and the wire sleeve 6 are positioned in the second spring 12, so that the stability and the firmness of connection can be effectively ensured;

Through inserting second conductive terminal 2 in the inside of first conductive terminal 1, make wire sleeve 7 and wire sleeve 6 contact and extrude wire sleeve 6, make wire sleeve 6 drive extrusion circle 11 at the surface of conductive post 5 and remove, make extrusion circle 11 compress second spring 12, and can make wire sleeve 6 and wire sleeve 7 can be stable effectual contact connection through the elasticity of second spring 12 to guaranteed the stability of transmission.

The regulating tube 10 is internally provided with a ring groove 1001, the two fixing plug-ins 8 respectively comprise a convex groove 13, the two convex grooves 13 are symmetrically arranged at the front end of the inside of the first conductive terminal 1, a T-shaped rod 14 is movably inserted between the two convex grooves 13 and the ring groove 1001, one end of the T-shaped rod 14 is fixedly connected with a fixing block 15 movably inserted in the groove 9, the surface of the T-shaped rod 14 positioned in the ring groove 1001 is sheathed with a third spring 16, and two ends of the third spring 16 are respectively and fixedly connected with the first conductive terminal 1 and the T-shaped rod 14, so that the second conductive terminal 2 inserted into the inside of the first conductive terminal 1 can be limited and fixed;

The second conductive terminal 2 is inserted into the first conductive terminal 1, the second conductive terminal 2 extrudes two fixing blocks 15 and moves into the convex groove 13, the T-shaped rod 14 is driven to move by the movement of the fixing blocks 15, the T-shaped rod 14 stretches the third spring 16, the groove 9 is driven to move by the insertion of the second conductive terminal 2, and when the groove 9 moves to the fixing blocks 15, the fixing blocks 15 are inserted into the groove 9 by the elastic force of the third spring 16, so that the second conductive terminal 2 can be firmly inserted into the first conductive terminal 1.

The other ends of the T-shaped rods 14 positioned in the ring groove 1001 are fixedly connected with triangular blocks 17, two convex sliding grooves 18 are symmetrically formed in the surface of the first conductive terminal 1 positioned in the ring groove 1001, convex sliding blocks 19 are slidably arranged in the convex sliding grooves 18, and extrusion rods 20 in contact with the triangular blocks 17 are fixedly connected to the end parts of the convex sliding blocks 19, so that the first conductive terminal 1 and the second conductive terminal 2 can be effectively separated;

By rotating the adjusting tube 10, the adjusting tube 10 moves on the surface of the first conductive terminal 1, the movement of the adjusting tube 10 can squeeze and move the convex sliding block 19 and the squeezing rod 20, the movement of the squeezing rod 20 can squeeze the triangular block 17, the triangular block 17 can move after being squeezed, the movement of the triangular block 17 can drive the T-shaped rod 14 and the fixed block 15 to move and stretch the third spring 16, and therefore the fixed block 15 is moved out of the groove 9; after the fixed block 15 is moved out of the groove 9, the extrusion ring 11 drives the wire sleeve 6 to push the wire block 7 through the elasticity of the second spring 12, so that the wire block 7 drives the second conductive terminal 2 to withdraw from the first conductive terminal 1 for separation.

This high-load connecting terminal structure has improved the convenience of terminal connection through the connected mode of pegging graft, and this connecting terminal structure can guarantee the stability of connection simultaneously, makes connecting terminal's connection and use more convenient to this connecting terminal structural design is simple, uses convenient with the simple operation, connects reliable and stable, and the performance that it has can satisfy people's user demand.

Claims (4)

1. High-load connecting terminal structure, including first conductive terminal (1) and second conductive terminal (2), its characterized in that: the utility model discloses a wire adjusting device, including first conductive terminal (1), second conductive terminal (2), first terminal (3) and second terminal (4) are connected with respectively to the inside of pegging graft at first conductive terminal (1) activity, the internally mounted of first conductive terminal (1) has conductive post (5) of being connected with first terminal (3), wire sleeve (6) have been cup jointed in the activity of the one end activity of conductive post (5), wire piece (7) of being connected with second terminal (4) are installed to the one end of second conductive terminal (2), wire piece (7) are inconsistent with the one end of wire sleeve (6), two fixed plug-ins (8) are installed to the tip symmetry of first conductive terminal (1), two recess (9) with fixed plug-ins (8) matching are seted up to the tip of second conductive terminal (2), the surface threaded connection of first conductive terminal (1) has adjusting tube (10).

2. The high-load connection terminal structure according to claim 1, wherein: the surface of wire sleeve (6) is fixedly connected with extrusion circle (11), fixedly connected with second spring (12) between the inside of one end of extrusion circle (11) and first conductive terminal (1), and conductive post (5) and wire sleeve (6) are located the inside of second spring (12).

3. The high-load connection terminal structure according to claim 1, wherein: the utility model discloses a novel electric power generation device, including regulation pipe (10), circle groove (1001) has been seted up to the inside of regulation pipe (10), two fixed plug-ins (8) all include protruding groove (13), the front end inside first conductive terminal (1) is seted up to two protruding groove (13) symmetry, all movable grafting has T shape pole (14) between two protruding groove (13) and the circle groove (1001), the one end fixedly connected with activity of T shape pole (14) is pegged graft in fixed block (15) inside recess (9), third spring (16) have been cup jointed on the inside surface of T shape pole (14) in circle groove (1001), the both ends of third spring (16) respectively with first conductive terminal (1) and T shape pole (14) fixed connection.

4. A high-load connection terminal structure according to claim 3, wherein: the T-shaped rod (14) is located the inside other end of circle groove (1001) and all fixedly connected with triangle piece (17), and two convex spout (18) have been seted up to the inside surface symmetry of circle groove (1001) of first conductive terminal (1), and the inside of convex spout (18) is all slidable mounting has convex slider (19), and the tip fixedly connected with of convex slider (19) is with extrusion rod (20) of triangle piece (17) contact.