CN221928696U

CN221928696U - A new type of splicing connection line

Info

Publication number: CN221928696U
Application number: CN202420576676.4U
Authority: CN
Inventors: 冯洁; 左国勇; 欧利学
Original assignee: Foshan Tianlicheng Electronics Co ltd
Current assignee: Foshan Tianlicheng Electronics Co ltd
Priority date: 2024-03-25
Filing date: 2024-03-25
Publication date: 2024-10-29
Anticipated expiration: 2034-03-25

Abstract

The utility model discloses a novel spliced connecting wire, which comprises the following components: a connecting wire body; the second connector is arranged at the end part of the connecting wire body, a threaded column is arranged on one side of the first connector, a sealing ring is arranged on one side of the threaded column, and a plurality of limit columns are equidistantly arranged in the threaded column and used for positioning among connectors; the first connector is arranged at one end of the connecting wire body far away from the second connector, and the connecting wire has the beneficial effects that: by arranging the sealing ring and the sealing groove, the sealing groove and the sealing ring form a sealed space, moisture and dust can be prevented from entering the connector by sealing, and harmful chemical substances can be prevented from invading the connector, so that the service life of the connector is prolonged, and the risks of potential safety hazards such as short circuit, electric leakage and the like of an electric system are reduced; and connect the first joint with the second joint through the go-between, prevent that both from taking place to break away from, increase compactness and the stability that connect out.

Description

Novel spliced connecting wire

Technical Field

The utility model relates to the technical field of connecting wires, in particular to a novel spliced connecting wire.

Background

The utility model provides an electric connection that is used for between each component in electrical products, generally realize through the connecting wire, when connecting wire length is not enough, need carry out the wiring between two connecting wires, have splice formula connecting wire among the prior art, through the mode of using plug and socket, realize connecting through inserting and pulling out, or utilize the elasticity of spring to connect two joints together, but the concatenation mode of above-mentioned common connection, can't accomplish sealedly and waterproof at the junction, in outdoor illumination, swimming pool lamp and other scenes that potentially wet the risk, can't seal the risk that can't reduce potential safety hazards such as electrical system emergence short circuit, electric leakage, or the chemical plant, the seaside, can't avoid harmful chemical to invade the connector, and it is buckle connection to have more, stability each other is not high, drop easily when receiving external force.

Disclosure of utility model

The utility model aims to provide a novel spliced connecting wire so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel spliced connecting wire, comprising:

A connecting wire body;

the second connector is arranged at the end part of the connecting wire body, a threaded column is arranged on one side of the first connector, a sealing ring is arranged on one side of the threaded column, and a plurality of limit columns are equidistantly arranged in the threaded column and used for positioning among connectors;

The first connector is arranged at one end of the connecting wire body, far away from the second connector, one side of the first connector is provided with a sealing groove matched with the sealing ring, and the middle part of the first connector is provided with a connecting terminal matched with the limiting column for use with a permanent magnet;

The connecting ring is arranged on the outer side of the first connector and used for tensioning and fixing the first connector and the second connector.

Preferably, the inside of screw thread post is equipped with spacing boss complex hold the chamber, hold the inside in chamber be equipped with connecting terminal complex shell fragment.

Preferably, a limiting boss is arranged in the middle of the first connector, and the limiting boss is wrapped on the outer side of the connecting terminal.

Preferably, a plurality of limiting hooks are equidistantly arranged at one end of the connecting ring.

Preferably, a positioning hole is formed in the first connector and corresponds to the position of the limiting column, and the permanent magnet is fixedly connected in the positioning hole.

Preferably, the limit post is made of iron.

Preferably, the first joint is provided with external threads outside, and the connecting ring is connected with the threads through the external threads.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the sealing ring and the sealing groove, the sealing groove and the sealing ring form a sealed space, moisture and dust can be prevented from entering the connector by sealing, and harmful chemical substances can be prevented from invading the connector, so that the service life of the connector is prolonged, and the risks of potential safety hazards such as short circuit, electric leakage and the like of an electric system are reduced; and connect the first joint with the second joint through the go-between, prevent that both from taking place to break away from, increase compactness and the stability that connect out.

Drawings

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

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

FIG. 3 is a schematic view of a second connector according to the present utility model;

fig. 4 is a schematic view of the internal structure of the first joint of the present utility model.

In the figure: 1. a connecting wire body; 2. a first joint; 3. a second joint; 4. a limit hook; 5. an external thread; 6. a limit boss; 7. sealing grooves; 8. positioning holes; 9. a threaded column; 10. a seal ring; 11. a limit column; 12. a receiving chamber; 13. a connection terminal; 14. a connecting ring; 15. permanent magnets.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: a novel spliced connecting wire, comprising: a connecting wire body 1; the second joint 3 is fixedly connected with the end part of the connecting wire body 1, one side of the first joint 2 is fixedly connected with a threaded column 9, one side of the threaded column 9 is adhered with a sealing ring 10, and a plurality of limit columns 11 are equidistantly welded in the threaded column 9 and used for positioning among the joints; the first joint 2 is fixedly connected to one end, far away from the second joint 3, of the connecting wire body 1, a sealing groove 7 matched with the sealing ring 10 is formed in one side of the first joint 2, and a connecting terminal 13 is fixedly connected to the middle of the first joint 2 and matched with the limiting column 11 to use a permanent magnet 15; the connecting ring 14 is in threaded connection with the outer side of the first connector 2 and is used for tensioning and fixing the first connector 2 and the second connector 3.

It should be noted that when the wires are spliced, the second connector 3 of one connecting wire is abutted with the second connector 3 of the existing connecting wire, so that the limiting boss 6 is inserted into the accommodating cavity 12, the limiting post 11 is inserted into the positioning hole 8, the first connector 2 and the second connector 3 are connected together in an adsorption mode under the suction action of the permanent magnet 15 and the positioning hole 8, during the period, the connecting terminal 13 is in contact with the elastic sheet in the accommodating cavity 12, at the moment, the sealing ring 10 is inserted into the corresponding sealing groove 7, the sealing groove 7 is sealed through filling, the accommodating cavity 12 is sealed, a waterproof effect can be achieved, then the connecting ring 14 is connected with the second connector 3 in a threaded mode through the rotating connecting ring 14, and the first connector 2 and the second connector 3 are tightly closed under the tension action of the limiting hook 4, so that the two connectors are not easy to separate.

As shown in fig. 3, the inside of the threaded column 9 is provided with an accommodating cavity 12 matched with the limiting boss 6, an elastic sheet matched with the connecting terminal 13 is arranged in the accommodating cavity 12, the middle part of the first joint 2 is provided with the limiting boss 6, and the limiting boss 6 is wrapped outside the connecting terminal 13.

It should be noted that, the accommodating cavity 12 and the sealing ring 10 are combined to form a closed space to prevent the electric leakage or water from entering the joint, the limiting boss 6 is wrapped outside the connecting terminal 13, the limiting boss 6 is made of plastic, the plastic wrapping terminal can provide good insulation protection to prevent the electric wires from contacting with external conductors or other electric wires, thereby reducing the risks of short circuit and electric shock, the plastic has certain corrosion resistance and wear resistance, the connector can be protected from the influence of external environment, and the service life of the connector is prolonged.

As shown in fig. 1 and 4, a plurality of limiting hooks 4 are equidistantly arranged at one end of the connecting ring 14.

It should be noted that, when the connecting ring 14 is in threaded connection with the second connector 3, one end of the connecting ring 14 is hooked at one end of the first connector 2 through the limiting hook 4, and the first connector 2 is tightly attached to the second connector 3 under the tensile force of the threads, so that the tightness of the second connector is improved.

As shown in fig. 1 and 2, a positioning hole 8 is formed in the first joint 2 and corresponds to the position of the limiting column 11, a permanent magnet 15 is fixedly connected in the positioning hole 8, the limiting column 11 is made of iron, the first joint 2 is provided with an external thread 5, and a connecting ring 14 is connected with threads through the external thread 5.

It should be noted that, the limiting post 11 is made of iron, the limiting post 11 and the permanent magnet 15 cooperate to realize primary fixation, and then the first joint 2 and the second joint 3 are attached by the connecting ring 14 to increase the stability of connection.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

1. A new type of splicing connecting line, characterized by: comprising:

Connecting wire body (1);

A second connector (3), the second connector (3) is placed at the end of the connecting line body (1), a threaded column (9) is provided on one side of the first connector (2), a sealing ring (10) is provided on one side of the threaded column (9), and a plurality of limit columns (11) are equidistantly provided inside the threaded column (9) for positioning between the connectors;

A No. 1 connector (2), the No. 1 connector (2) being disposed at one end of the connecting line body (1) away from the No. 2 connector (3), a sealing groove (7) cooperating with a sealing ring (10) being provided on one side of the No. 1 connector (2), and a connecting terminal (13) being provided in the middle of the No. 1 connector (2) and being used in conjunction with a permanent magnet (15) in conjunction with a limiting column (11);

A connecting ring (14) is disposed on the outside of the No. 1 connector (2) and is used to tighten and fix the No. 1 connector (2) and the No. 2 connector (3).

2. A new type of spliced connecting wire according to claim 1, characterized in that: the interior of the threaded column (9) is provided with a receiving cavity (12) that cooperates with the limiting boss (6), and the interior of the receiving cavity (12) is provided with a spring piece that cooperates with the connecting terminal (13).

3. A new type of splicing connection line according to claim 1, characterized in that: a limiting boss (6) is provided in the middle of the No. 1 connector (2), and the limiting boss (6) is wrapped around the outside of the connecting terminal (13).

4. A new type of splicing connection line according to claim 1, characterized in that: a plurality of limit hooks (4) are equidistantly provided at one end of the connection ring (14).

5. A new type of splicing connection line according to claim 1, characterized in that: a positioning hole (8) is provided inside the No. 1 connector (2) and at a position corresponding to the limiting column (11), and the permanent magnet (15) is fixed inside the positioning hole (8).

6. A new type of splicing connection line according to claim 1, characterized in that: the limiting column (11) is made of iron.

7. A new type of splicing connection line according to claim 1, characterized in that: the first connector (2) is provided with an external thread (5) on the outside, and the connecting ring (14) is connected to the thread through the external thread (5).