CN212434959U

CN212434959U - Connecting wire joint

Info

Publication number: CN212434959U
Application number: CN202021617943.6U
Authority: CN
Inventors: 柯江华
Original assignee: Shenzhen Xinsun Electric Co ltd
Current assignee: Shenzhen Xinsun Electric Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-01-29
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a connecting wire joint, which comprises a female head, a male head, a first conducting wire and a second conducting wire, wherein one end of the female head is embedded and provided with a mounting groove, a ring groove is arranged in the mounting groove, a conducting ring is fixed in the ring groove, the other end of the female head is embedded and fixed with the first conducting wire, the first conducting wire is electrically connected with the conducting ring, one end of the male head is embedded and fixed with the second conducting wire, a cavity is arranged in the male head, the lateral wall of the male head is symmetrically and slidably connected with a conducting post opposite to the cavity, the conducting post is matched with the conducting ring, a spring sheet is arranged in the cavity and electrically connected with the second conducting wire, two ends of the spring sheet are respectively and fixedly connected with the conducting post, a locking device for locking the conducting post is arranged in the male head, the connecting wire joint is relatively locked with a limiting rod through the male head, and when the, the female head is separated from the male head, and the operation is more convenient and practical.

Description

Connecting wire joint

Technical Field

The utility model relates to an electric wire connection technical field specifically is a connecting wire connects.

Background

The existing electric wires have the problems that the connection is inconvenient to detach and is not tight enough, and the two electric wires are easy to separate when the external force is too large. To this end, we propose a connector lug.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting wire connects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting wire connects, includes female head, public head, first wire and second wire, the one end embedding of female head is equipped with the mounting groove, be equipped with the ring channel in the mounting groove, the ring channel internal fixation has the conducting ring, the other end embedding of female head is fixed with first wire, and first wire and conducting ring electric connection, the one end embedding of public head is fixed with the second wire, the inside of public head is equipped with the cavity, public first lateral wall just leads the electrical pillar to cavity department symmetry sliding connection, and leads electrical pillar and conducting ring to cooperate, be equipped with the shell fragment in the cavity, and shell fragment and second wire electric connection, the both ends of shell fragment respectively with lead electrical pillar fixed connection, public head internally mounted has and is used for leading the dead locking device of electrical pillar lock.

Preferably, the locking device includes swivel sleeve and gag lever post, the one end of public head is equipped with the swivelling chute, the inner wall of swivelling chute is equipped with the internal thread, be equipped with the swivel sleeve in the swivelling chute, the outer wall of swivel sleeve is equipped with the external screw thread, and the external screw thread is connected with interior thread engagement, one side of swivel sleeve is equipped with the spread groove, public first inside sliding connection has the gag lever post, the one end sliding connection of gag lever post is in the spread groove, the conducting ring lateral wall is equipped with the spacing groove with gag lever post matched with.

Preferably, the rotating sleeve is in a step shape, and the side wall of the rotating sleeve is provided with anti-skid grains.

Preferably, the spread groove is the annular, the cross-section of spread groove is the T shape, the tip of gag lever post is fixed with the spacing post, and spacing post setting is in the spread groove.

Preferably, the end of the conductive post is hemispherical.

Preferably, the end part of the male head and one end of the mounting groove are provided with chamfers.

Preferably, the female head and one end of the female head are both provided with an anti-folding part.

Preferably, the lateral wall of female head is equipped with the mounting panel, be equipped with the mounting hole in the mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: the locking process through rotating the rotary sleeve, makes the rotary sleeve remove to public first, and the rotary sleeve extrudees the gag lever post, makes the gag lever post remove the spacing inslot, makes public first and gag lever post dead of locking relatively, avoids when the exogenic force is too big, female first and public first separation, and the operation is more convenient and practical moreover.

Drawings

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

FIG. 2 is a schematic structural view of the female head of the present invention;

FIG. 3 is a schematic view of the male end structure of the present invention;

FIG. 4 is a schematic structural view of the rotary sleeve of the present invention;

fig. 5 is a schematic view of the conductive pillar structure of the present invention.

In the figure: 1. a female head; 2. mounting grooves; 3. an annular groove; 4. conducting rings; 5. a first conductive line; 6. a male head; 7. a second conductive line; 8. a cavity; 9. a conductive post; 10. a spring plate; 11. a locking device; 12. a rotating tank; 13. an internal thread; 14. a rotating sleeve; 15. an external thread; 16. connecting grooves; 17. a limiting rod; 18. a limiting groove; 19. anti-skid lines; 20. mounting a plate; 21. mounting holes; 22. a fold prevention portion; 23. a limiting column; 24. and (6) chamfering.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a connector of a connecting wire comprises a female head 1, a male head 6, a first lead 5 and a second lead 7, wherein one end of the female head 1 is embedded with an installation groove 2, an annular groove 3 is arranged in the mounting groove 2, a conductive ring 4 is fixed in the annular groove 3, a first lead 5 is embedded and fixed at the other end of the female head 1, the first conducting wire 5 is electrically connected with the conducting ring 4, a second conducting wire 7 is embedded and fixed at one end of the male head 6, a cavity 8 is arranged in the male head 6, conductive posts 9 are symmetrically and slidably connected at the positions, right opposite to the cavity 8, of the side wall of the male head 6, the conductive post 9 is matched with the conductive ring 4, the cavity 8 is provided with a spring plate 10, the spring plate 10 is electrically connected with the second conducting wire 7, the two ends of the elastic sheet 10 are respectively fixedly connected with the conductive posts 9, and the locking device 11 for locking the conductive posts 9 is installed inside the male head 6.

Referring to fig. 2-5, the locking device 11 includes a rotating sleeve 14 and a limiting rod 17, a rotating groove 12 is disposed at one end of the male head 6, an internal thread 13 is disposed on an inner wall of the rotating groove 12, the rotating sleeve 14 is disposed in the rotating groove 12, an external thread 15 is disposed on an outer wall of the rotating sleeve 14, the external thread 15 is engaged with the internal thread 13, a connecting groove 16 is disposed at one side of the rotating sleeve 14, the limiting rod 17 is slidably connected to the inside of the male head 6, one end of the limiting rod 17 is slidably connected to the connecting groove 16, and a limiting groove 18 matched with the limiting rod 17 is disposed on a side wall of the conducting ring 4.

Referring to fig. 3, the rotary sleeve 14 is stepped, and the side wall of the rotary sleeve 14 is provided with anti-slip threads 19 to facilitate rotation of the rotary sleeve 14.

Referring to fig. 3-4, the connecting groove 16 is annular, the cross section of the connecting groove 16 is T-shaped, a limiting post 23 is fixed at an end of the limiting rod 17, and the limiting post 23 is disposed in the connecting groove 16 to prevent the limiting rod 17 from separating from the rotating sleeve 14.

Referring to fig. 5, the end of the conductive post 9 is hemispherical, and the conductive post 9 can be retracted into the male head 6 well in the process of inserting the male head 6 into the mounting groove 2.

Referring to fig. 2-3, chamfers 24 are formed at both the end of the male tip 6 and one end of the mounting groove 2 to facilitate the insertion of the male tip 6 into the mounting groove 2.

Referring to fig. 1, the female head 1 and one end of the female head 1 are both provided with a folding prevention portion 22, so as to protect the connection between the female head 1 and the first conductive wire 5 and the connection between the male head 6 and the second conductive wire 7 from being folded.

Referring to fig. 1, the side wall of the female head 1 is provided with an installation plate 20, and an installation hole 21 is formed in the installation plate 20, so that the female head 1 can be conveniently fixed on an electrical apparatus.

The working principle is as follows: when in connection, the male head 6 is firstly inserted into the mounting groove 2 in the female head 1, at the same time, the mounting groove 2 extrudes the conductive post 9, so that the elastic sheet 10 deforms, the conductive post 9 contracts into the male head 6, when the conductive post 9 moves to be opposite to the conductive ring 4, due to the elastic force of the elastic sheet 10, the conductive post 9 extends out of the male head 6, the conductive post 9 is in contact with the conductive ring 4 for conducting, so that the first conducting wire 5 is conducted with the second conducting wire 7,

the locking process, through rotating swivel sleeve 14, make swivel sleeve 14 remove in to public head 6, swivel sleeve 14 extrusion gag lever post 17 makes gag lever post 17 remove to spacing groove 18 in, makes public head 6 and gag lever post 17 dead relatively, avoids when external force is too big, female head 1 and public head 6 separation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a connecting wire connects, includes female (1), public head (6), first wire (5) and second wire (7), its characterized in that: one end of the female head (1) is embedded with an installation groove (2), an annular groove (3) is arranged in the installation groove (2), a conductive ring (4) is fixed in the annular groove (3), a first lead (5) is embedded and fixed at the other end of the female head (1), the first lead (5) is electrically connected with the conducting ring (4), a second lead (7) is embedded and fixed at one end of the male head (6), a cavity (8) is arranged in the male head (6), the side wall of the male head (6) opposite to the cavity (8) is symmetrically and slidably connected with a conductive post (9), the conductive post (9) is matched with the conductive ring (4), an elastic sheet (10) is arranged in the cavity (8), the elastic sheet (10) is electrically connected with the second conducting wire (7), two ends of the elastic sheet (10) are respectively fixedly connected with the conducting posts (9), and a locking device (11) used for locking the conductive column (9) is arranged in the male head (6).

2. A patch cord connector as claimed in claim 1, wherein: locking device (11) are including swivel mount (14) and gag lever post (17), the one end of public head (6) is equipped with swivelling chute (12), the inner wall of swivelling chute (12) is equipped with internal thread (13), be equipped with swivel mount (14) in swivelling chute (12), the outer wall of swivel mount (14) is equipped with external screw thread (15), and external screw thread (15) are connected with internal thread (13) meshing, one side of swivel mount (14) is equipped with spread groove (16), public head (6) inside sliding connection has gag lever post (17), the one end sliding connection of gag lever post (17) is in spread groove (16), conducting ring (4) lateral wall is equipped with gag lever post (17) matched with spacing groove (18).

3. A patch cord connector as claimed in claim 2, wherein: the rotating sleeve (14) is in a step shape, and anti-skidding lines (19) are arranged on the side wall of the rotating sleeve (14).

4. A patch cord connector as claimed in claim 2, wherein: the connecting groove (16) is annular, the cross-section of connecting groove (16) is T shape, the tip of gag lever post (17) is fixed with spacing post (23), and spacing post (23) set up in connecting groove (16).

5. A patch cord connector as claimed in claim 1, wherein: the end part of the conductive column (9) is hemispherical.

6. A patch cord connector as claimed in claim 2, wherein: the end part of the male head (6) and one end of the mounting groove (2) are both provided with chamfers (24).

7. A patch cord connector as claimed in claim 1, wherein: one end of the female head (1) and one end of the female head (1) are both provided with an anti-folding part (22).

8. A patch cord connector as claimed in claim 1, wherein: the lateral wall of female head (1) is equipped with mounting panel (20), be equipped with mounting hole (21) in mounting panel (20).