CN220510262U - Tubular binding post with anticreep function - Google Patents

Abstract

The utility model relates to the technical field of wiring terminals, and discloses a tubular wiring terminal with an anti-falling function. This kind of tubular binding post with anticreep function, when using, put into the sinle silk of many cables inside the wiring pipe, use the line ball pincers to flatten the wiring pipe afterwards, make the sinle silk of many cables link together, insert the wiring pipe in the terminal row afterwards, and screw up the bolt and fix, because the both sides of wiring pipe are connected with the anticreep board, consequently when the cable receives external force to draw, even take place to slide with the wiring pipe, the anticreep board also can be hooked on the terminal row, thereby restrict to wiring pipe and cable, make wiring pipe and cable be difficult for breaking away from the terminal row.

Description

Tubular binding post with anticreep function

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a tubular wiring terminal with an anti-falling function.

Background

The common connecting piece on the electrical equipment is connected to tubular binding post, common tubular binding post generally includes dull and stereotyped end and wiring end, dull and stereotyped end is equipped with the connecting hole, the wiring end is equipped with the wiring hole that is used for connecting the cable, tubular binding post is when the wiring, need insert the wiring downthehole with the cable, then adopt modes such as crimping pincers to carry out the crimping, the cable after the crimping mostly can put into tubular binding post in the terminal row, then screw up the bolt on the terminal row, make the lower extreme of bolt and tubular binding post's outer wall offset, thereby accomplish the connection of cable, because tubular binding post has certain hardness, therefore when screwing up the bolt, the bolt is difficult to make tubular binding post take place deformation, consequently in case the cable receives the effect of external force, tubular binding post has certain probability to drop from the terminal row, lead to the circuit to break down.

Prior art, patent grant publication number CN212062731U discloses a tubular binding post, and this binding post includes dull and stereotyped end and wiring end, connects through solid enhancement section between dull and stereotyped end and the wiring end, and dull and stereotyped end is equipped with the connecting hole, and the wiring end is equipped with the wiring hole, and the inner wall in wiring hole is fixed with the spring leaf, and the spring leaf can be at cable insertion wiring hole back with cable pre-clamping. This kind of tubular binding post is through fixed spring leaf in the wiring hole inner wall, and the cable is exerted pressure to the spring leaf when inserting the wiring hole, and the spring leaf presss from both sides the cable tight under the effect of restoring force, and the operating personnel of being convenient for directly carrying out full force crimping to tubular binding post and cable, has simplified the crimping flow, has improved crimping efficiency.

Although the tubular wiring terminal in the above patent is convenient for an operator to directly carry out full-force crimping on the tubular wiring terminal and the cable, the crimping process is simplified, and the crimping efficiency is improved, the tubular wiring terminal does not have an anti-falling function, once the cable is pulled by external force, the surface of the tubular wiring terminal is smoother, and the bolts on the terminal strip are difficult to be recessed through extrusion, so that the tubular wiring terminal is easy to fall off from the terminal strip, and the circuit is broken.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tubular wiring terminal with an anti-falling function, so as to solve the problems of the background technology and ensure that the tubular wiring terminal is not easy to separate from a terminal strip.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tubular binding post with anticreep function, includes tubular binding post main part, and tubular binding post main part's top is connected with the connecting tube, the both sides at connecting tube top all are connected with the anticreep board, and two anticreep boards are the symmetry setting, and the cross section of anticreep board is the arc setting.

Further, both sides of the anti-drop plate are rotationally connected with guide plates, and the two guide plates are symmetrically arranged.

Further, the inside of deflector has seted up the standing groove, and the diameter of standing groove inboard is greater than the external diameter of terminal pipe.

Further, the both ends of anticreep board bottom all are connected with the connecting block, and the bottom that the deflector is close to anticreep board one end is connected with rotatory piece, and the both ends of rotatory piece all are connected with the pivot, and the one end that rotatory piece was kept away from in the pivot extends to the inside of connecting block, and pivot and connecting block rotate to be connected.

Further, the cross section of the guide plate is arc-shaped.

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

this kind of tubular binding post with anticreep function, when using, put into the sinle silk of many cables inside the wiring pipe, use the line ball pincers to flatten the wiring pipe afterwards, make the sinle silk of many cables link together, insert the wiring pipe in the terminal row afterwards, and screw up the bolt and fix, because the both sides of wiring pipe are connected with the anticreep board, consequently when the cable receives external force to draw, even take place to slide with the wiring pipe, the anticreep board also can be hooked on the terminal row, thereby restrict to wiring pipe and cable, make wiring pipe and cable be difficult for breaking away from the terminal row.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in another overall state;

FIG. 3 is a schematic structural view of the anti-drop plate of the present utility model;

fig. 4 is a schematic structural view of the guide plate of the present utility model.

In the figure: 1. a tubular connection terminal body; 2. a wire connection tube; 3. an anti-drop plate; 4. a guide plate; 5. a connecting block; 6. a rotating block; 7. a rotating shaft.

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.

Referring to fig. 1-4, a tubular connecting terminal with anti-falling function comprises a tubular connecting terminal main body 1, wherein a connecting pipe 2 is connected to the top of the tubular connecting terminal main body 1, anti-falling plates 3 are respectively connected to two sides of the top of the connecting pipe 2, the two anti-falling plates 3 are symmetrically arranged, and the cross section of each anti-falling plate 3 is arc-shaped.

In the pipe-shaped wiring terminal with the anti-drop function, when the pipe-shaped wiring terminal is used, the wire cores of a plurality of cables are inserted into the wiring pipe 2 from the bottom of the pipe-shaped wiring terminal main body 1, then the wiring pipe 2 is flattened by using the wire pressing pliers, the wire cores of the plurality of cables are connected together, then the wiring pipe 2 is inserted into a terminal row and is fixed by screwing a bolt, and as the two sides of the wiring pipe 2 are connected with the anti-drop plates 3, when the cables are pulled by external force, even if the wiring pipe 2 slides, the anti-drop plates 3 are hooked on the terminal row, so that the wiring pipe 2 and the cables are limited, and the wiring pipe 2 and the cables are not easy to separate from the terminal row.

As shown in fig. 1 and 2, two sides of the anti-drop plate 3 are both rotatably connected with guide plates 4, and the two guide plates 4 are symmetrically arranged. The wire connecting tube 2 is guided by the guide plate 4, so that the wire connecting tube 2 extruded and deformed by the wire pressing pliers is easier to insert into the terminal row, and the tubular wire connecting terminal main body 1 is simpler and more convenient to use.

As shown in fig. 1, 2 and 4, the inside of the guide plate 4 is provided with a placement groove, and the diameter of the inside of the placement groove is larger than the outer diameter of the junction tube 2. When the guide plate 4 rotates, the diameter of the inner side of the placing groove is larger than the outer diameter of the wiring tube 2, so that the guide plate 4 rotates more conveniently and is not easy to influence.

As shown in fig. 3 and 4, the two ends of the bottom of the anti-drop plate 3 are connected with the connecting block 5, the bottom of the guide plate 4, which is close to one end of the anti-drop plate 3, is connected with the rotating block 6, the two ends of the rotating block 6 are connected with the rotating shaft 7, one end, which is far away from the rotating block 6, of the rotating shaft 7 extends to the inside of the connecting block 5, and the rotating shaft 7 is rotationally connected with the connecting block 5. The deflector 4 rotates along pivot 7 when rotating, if tubular binding post main part 1 receives the exogenic action, when the direction motion of keeping away from the terminal row mutually, deflector 4 can with the bolt contact, even deflector 4 rotates to the direction of keeping away from tubular binding post main part 1 this moment, also can have certain thickness because of deflector 4, lead to deflector 4 can only rotate to the state that flushes with anticreep board 3, this makes deflector 4 also can have certain anticreep effect, avoid tubular binding post main part 1 to break away from the terminal row.

As shown in fig. 1, 2 and 4, the cross section of the guide plate 4 is arranged in an arc shape. The guide plate 4 arranged in an arc shape is easier to be inserted into the insertion hole of the terminal block.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a tubular binding post with anticreep function, includes tubular binding post main part (1), and the top of tubular binding post main part (1) is connected with connecting tube (2), its characterized in that, the both sides at connecting tube (2) top all are connected with anticreep board (3), and two anticreep boards (3) are the symmetry setting, and the cross section of anticreep board (3) is the arc setting.

2. The tubular connecting terminal with the anti-drop function according to claim 1, wherein two sides of the anti-drop plate (3) are rotatably connected with guide plates (4), and the two guide plates (4) are symmetrically arranged.

3. A tubular connection terminal with an anti-drop function according to claim 2, characterized in that the inside of the guide plate (4) is provided with a placing groove, and the diameter of the inside of the placing groove is larger than the outer diameter of the connection tube (2).

4. The tubular connecting terminal with the anti-drop function according to claim 2, wherein two ends of the bottom of the anti-drop plate (3) are connected with connecting blocks (5), the bottom of the guide plate (4) close to one end of the anti-drop plate (3) is connected with a rotating block (6), two ends of the rotating block (6) are connected with rotating shafts (7), one end, far away from the rotating block (6), of the rotating shaft (7) extends to the inside of the connecting blocks (5), and the rotating shafts (7) are rotationally connected with the connecting blocks (5).

5. A tubular connection terminal with anti-drop function according to claim 2, characterized in that the cross section of the guide plate (4) is arranged in an arc shape.