CN221176827U - Terminal connecting wire with stable information transmission - Google Patents

Abstract

The utility model discloses a terminal connecting wire with stable information transmission, which belongs to the technical field of data transmission lines and comprises a first terminal seat and a second terminal seat, wherein the first terminal seat and the second terminal seat are respectively provided with a data line, one side of the first terminal seat is provided with an inserting port, the first terminal seat is internally provided with an inserting rod electrically connected with the data line, and the second terminal seat is provided with an inserting column matched with the inserting rod.

Description

Terminal connecting wire with stable information transmission

Technical Field

The utility model discloses a terminal connecting wire with stable information transmission, and belongs to the technical field of data transmission wires.

Background

The terminal connecting wire is a section of metal sheet sealed in insulating plastic, is used for facilitating connection of wires, holes are formed in two ends of the terminal connecting wire and can be inserted, the number and the distance of the wires can be selected randomly, connection is more convenient and quicker, the volume of an electronic product is greatly reduced, production cost is reduced, production efficiency is improved, and the terminal connecting wire is most suitable for being used as a data transmission cable between a mobile part and a main board, between PCB boards and in miniaturized electrical equipment. The existing terminal connecting wire has the problems that terminals connected at two ends of the existing terminal connecting wire are mostly in an inserting connection mode, but the existing terminal connecting wire is easy to separate when subjected to external force, and stable data transmission is affected.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides a terminal connecting wire with stable information transmission.

The terminal connecting wire with stable information transmission comprises a first terminal seat and a second terminal seat, and is characterized in that the first terminal seat and the second terminal seat are both provided with data wires, one side of the first terminal seat is provided with an inserting port, the first terminal seat is internally provided with an inserting rod electrically connected with the data wires, the second terminal seat is provided with an inserting column matched with the inserting rod, a movable clamping piece is arranged between the second terminal seat and the first terminal seat, and the first terminal seat is provided with a boosting piece for applying thrust to the second terminal seat.

Preferably, the movable clamping piece comprises a limit bolt, a limit block and a convex column, the second terminal seat is of a T-shaped structure, the convex column is arranged on two sides of the second terminal seat, one end of the limit bolt penetrates through the first terminal seat and then is connected with the limit block, the limit block comprises a connecting portion and a blocking portion, and the blocking portion is of a semicircular arc structure.

Preferably, a first spring is arranged on the outer side of the limit bolt, a sinking groove for installing the first spring is formed in the first terminal seat, and the first spring exerts acting force on the limit bolt far away from the insertion port.

Preferably, the limit bolt is provided with a straight slot, and the straight slot is parallel to the horizontal plane of the blocking part.

Preferably, the boosting piece comprises a push plate, a connecting rod, a second spring and a nut, wherein the connecting rod, the second spring and the nut are respectively provided with two, the connecting rod is symmetrically arranged at two ends of the push plate, one end of the connecting rod penetrates through the first terminal seat, the position of the first terminal seat corresponding to the connecting rod is provided with a mounting opening, the nut is in threaded connection with the connecting rod, the nut is positioned in the mounting opening, the second spring is sleeved on the connecting rod, and the two ends of the second spring are respectively abutted against the first terminal seat and the push plate.

Preferably, the push plate is provided with a through hole for the inserting column to pass through, positioning cones are arranged at two ends of the push plate, the second terminal seat is provided with positioning holes matched with the positioning cones, and the diameter of the through hole is larger than that of the inserting column.

Compared with the prior art, the utility model has the beneficial effects that:

Through setting up first terminal seat, second terminal seat, activity chucking spare and boosting piece, rely on rotating spacing bolt to change the opening orientation of blocking portion, after the second terminal seat inserts first terminal seat, at reverse rotation spacing bolt, make the projection blocked by equipment portion and let the second terminal seat can't break away from first terminal seat, thereby ensure that the terminal connecting wire can not separate easily because of the exogenic action, the effectual stability of guaranteeing information transmission, and when separating first terminal seat and second terminal seat, through rotating spacing bolt, make the second terminal seat release from the inserted port under the effect of push pedal and second spring, easy operation.

Drawings

Fig. 1 is a schematic structural diagram of a terminal connection wire with stable information transmission according to the present utility model;

FIG. 2 is a schematic view of a first terminal block according to the present utility model;

fig. 3 is a schematic structural view of a second terminal block according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the stopper, the stop bolt and the first spring according to the present utility model;

FIG. 5 is a schematic view of the structure of the booster according to the present utility model;

Reference numerals: 1. a first terminal block; 2. a data line; 3. a mounting port; 4. a movable clamping piece; 5. a boosting piece; 6. an insertion port; 7. a limiting block; 8. positioning cone; 9. a through hole; 10. a second terminal block; 11. positioning holes; 12. inserting a column; 13. a convex column; 14. a connection part; 15. a first spring; 16. a limit bolt; 17. a straight slot; 18. a second spring; 19. a nut; 20. a connecting rod; 21. a push plate; 22. a blocking part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

As shown in fig. 1-5, a terminal connecting wire with stable information transmission includes a first terminal seat 1 and a second terminal seat 10, and is characterized in that the first terminal seat 1 and the second terminal seat 10 are both provided with a data line 2, one side of the first terminal seat 1 is provided with an insertion opening 6, the first terminal seat 1 is internally provided with an inserted rod electrically connected with the data line 2, the second terminal seat 10 is provided with an inserted post 12 matched with the inserted rod, a movable clamping piece 4 is arranged between the second terminal seat 10 and the first terminal seat 1, the movable clamping piece 4 includes a limit bolt 16, a limit block 7 and a convex post 13, the second terminal seat 10 is in a T-shaped structure, the convex post 13 is arranged at two sides of the second terminal seat 10, one end of the limit bolt 16 passes through the first terminal seat 1 and then is connected with the limit block 7, the limit block 7 includes a connecting part 14 and a blocking part 22, when the second terminal seat 10 is inserted into the first terminal seat 1, the limit bolt 16 is rotated first to drive the blocking part 22 to rotate, the insertion opening 22 is enabled to be opened, the insertion opening 6 is enabled to enter the direction of the insertion opening 6, then the second terminal seat 10 can not be separated from the first terminal seat 10, and then the convex post 10 can be prevented from being inserted into the first terminal seat 1, the second terminal seat 10 can be separated from the insertion opening 1, and the second terminal seat 10 can not be prevented from being separated from the insertion opening 1, and the terminal seat 10 can be separated from the second terminal seat 1 from the terminal seat from the insertion opening from the terminal seat 1 by the terminal seat from the insertion opening, and the terminal seat is enabled.

As shown in fig. 2-4, the first spring 15 is disposed on the outer side of the limit bolt 16, the first terminal seat 1 is provided with a sinking groove for installing the first spring 15, the first spring 15 applies a force to the limit bolt 16 away from the insertion opening 6, and the first spring 15 applies a force to the limit bolt 16, so that when the limit bolt 16 is rotated, a certain resistance is provided, and the limit bolt 16 cannot easily rotate, thereby further preventing the first terminal seat 1 and the second terminal seat 10 from being separated, the limit bolt 16 is provided with a linear groove 17, the linear groove 17 is parallel to the horizontal plane of the blocking portion 22, and the design can facilitate the user to adjust the opening direction of the blocking portion 22, so as to facilitate the connection and separation of the first terminal seat 1 and the second terminal seat 10.

As shown in fig. 1-5, the first terminal seat 1 is provided with a boosting piece 5 for applying thrust to the second terminal seat 10, the boosting piece 5 comprises a push plate 21, a connecting rod 20, a second spring 18 and a nut 19, the connecting rod 20, the second spring 18 and the nut 19 are respectively provided with two, the connecting rod 20 is symmetrically arranged at two ends of the push plate 21, one end of the connecting rod 20 penetrates through the first terminal seat 1, the first terminal seat 1 is provided with a mounting opening 3 corresponding to the connecting rod 20, the nut 19 is in threaded connection with the connecting rod 20, the nut 19 is positioned in the mounting opening 3, the second spring 18 is sleeved on the connecting rod 20, two ends respectively collide with the first terminal seat 1 and the push plate 21, the push plate 21 is provided with a through hole 9 for passing through a plug 12, two ends of the push plate 21 are provided with positioning cones 8, the second terminal seat 10 is provided with positioning holes 11 matched with the positioning cones 8, the diameter of the through hole 9 is larger than the diameter of the plug 12, the second spring 18 applies a force to the push plate 21 to enable the nut 19 to abut against the side wall of the mounting port 3, the push plate 21 can slide in the insertion port 6, when the second terminal seat 10 is inserted from the insertion port 6, the insertion column 12 passes through the through hole 9 and then is matched with the insertion rod, the second terminal seat 10 contacts the push plate 21 to start compressing the second spring 18, the second spring 18 starts accumulating force and drives the blocking part 22 to rotate by virtue of the limit bolt 16, so that the second terminal seat 10 and the first terminal seat 1 are spliced, the insertion column 12 and the inner wall of the through hole 9 are not contacted by virtue of the matching of the positioning hole 11 and the positioning cone 8, so that the relative friction between the insertion column 12 and the insertion column 9 can be reduced, the positioning protection effect is achieved, and when the first terminal seat 1 and the second terminal seat 10 are required to be separated, the blocking part 22 does not generate the blocking effect on the protruding column 13, the push rod pushes the second terminal block 10 to slide out of the insertion port 6 under the action of the second spring 18, so that the effect of boosting separation can be achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a terminal connecting wire that information transmission is stable, includes first terminal seat (1) and second terminal seat (10), its characterized in that, all be provided with data line (2) on first terminal seat (1) and second terminal seat (10), one side of first terminal seat (1) is provided with inserted hole (6), and has in first terminal seat (1) with data line (2) electric connection's inserted bar, be provided with on second terminal seat (10) with inserted bar complex inserted bar (12), and have activity chucking spare (4) between second terminal seat (10) and first terminal seat (1), have on first terminal seat (1) to exert thrust boosting piece (5) to second terminal seat (10).

2. The terminal connecting wire with stable information transmission according to claim 1, wherein the movable clamping piece (4) comprises a limit bolt (16), a limit block (7) and a convex column (13), the second terminal seat (10) is of a T-shaped structure, the convex column (13) is arranged on two sides of the second terminal seat (10), one end of the limit bolt (16) penetrates through the first terminal seat (1) and then is connected with the limit block (7), the limit block (7) comprises a connecting part (14) and a blocking part (22), and the blocking part (22) is of a semicircular arc structure.

3. The terminal connecting wire with stable information transmission according to claim 2, characterized in that a first spring (15) is arranged on the outer side of the limit bolt (16), a sinking groove for installing the first spring (15) is arranged on the first terminal seat (1), and the first spring (15) applies a force to the limit bolt (16) far away from the insertion port (6).

4. A terminal connection line with stable information transmission according to claim 2, characterized in that the limit bolt (16) is provided with a straight slot (17), the straight slot (17) being parallel to the horizontal plane of the blocking part (22).

5. The terminal connecting wire with stable information transmission according to claim 1, characterized in that the boosting piece (5) comprises a push plate (21), a connecting rod (20), a second spring (18) and a nut (19), wherein the connecting rod (20), the second spring (18) and the nut (19) are both provided with two, the connecting rod (20) is symmetrically arranged at two ends of the push plate (21), one end of the connecting rod (20) penetrates through the first terminal seat (1), the position of the first terminal seat (1) corresponding to the connecting rod (20) is provided with a mounting opening (3), the nut (19) is in threaded connection with the connecting rod (20), the nut (19) is located in the mounting opening (3), the second spring (18) is sleeved on the connecting rod (20), and two ends of the second spring (18) are respectively abutted against the first terminal seat (1) and the push plate (21).

6. The terminal connecting wire with stable information transmission according to claim 5, wherein the push plate (21) is provided with a through hole (9) for the insertion column (12) to pass through, positioning cones (8) are arranged at two ends of the push plate (21), the second terminal seat (10) is provided with positioning holes (11) matched with the positioning cones (8), and the diameter of the through hole (9) is larger than that of the insertion column (12).