CN211655244U

CN211655244U - Quick joint connector

Info

Publication number: CN211655244U
Application number: CN202020548546.1U
Authority: CN
Inventors: 柯志钢; 蔡怡昌
Original assignee: XIAMEN QIHE ELECTRICAL APPLIANCE CO Ltd
Current assignee: XIAMEN QIHE ELECTRICAL APPLIANCE CO Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-10-09
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a quick joint connector for solve at present when using the connector to carry out the operation, carry out the operation in the field very often, be difficult to carry out the length of fixing mark to the wire under the prerequisite that does not destroy the wire, consequently the connector has comparatively inconvenient, installation speed is slower, installation operation comparatively loaded down with trivial details problem when using, including wire one, wire two, connector female end and connector male end, the one end of connector male end is provided with a metal guide, the other end of connector male end is provided with the screwed pipe, the one end of connector female end is provided with one the metal guide, be provided with on the other end inner wall of connector female end with the screw ring of screwed pipe adaptation, this kind of quick joint connector, easy operation, convenient to use need not mark the wire, can be fast, The wires are stably and firmly connected together, so that the working personnel can conveniently carry out wiring operation in the field without equipment.

Description

Quick joint connector

Technical Field

The utility model belongs to the technical field of the splicing sleeve and specifically relates to a quick joint connector is related to.

Background

In the power industry, a joint connector is also called a splicing sleeve, is common equipment for cable connection, and is widely applied particularly when an overhead power line does not bear tension and jumper connection operation of a non-linear tower is carried out.

When being used for butt joint two sections of wires, the current joint connector needs to mark half of the length of the joint connector on the wires, so that a worker can conveniently master the depth of the wires inserted into the joint connector, the phenomenon that the wires are not contacted with a middle spacer to cause connection interruption is avoided, but when the joint connector is used for operation at present, the operation is carried out in the field at a lot of times, the wires are difficult to be marked with fixed length on the premise that the wires are not damaged, and therefore the joint connector can be successfully installed by multiple attempts when in use, which is inconvenient and slow in installation speed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick joint connector to solve present when using the connector to carry out the operation that proposes in the above-mentioned background art, carry out the operation in the field a lot of times, be difficult to carry out the length fixing mark to the wire under the prerequisite that does not destroy to the wire, consequently the connector has comparatively inconvenient, installation speed is slower, the comparatively loaded down with trivial details problem of installation operation when using.

The technical scheme of the utility model is realized like this: the utility model provides a quick joint connector, includes wire one, wire two, connector female end and connector male end, the one end of connector male end is provided with a metal and leads the head, the other end of connector male end is provided with the screwed pipe, the one end of connector female end is provided with one the metal is led the head, be provided with on the other end inner wall of connector female end with the screw ring of screwed pipe adaptation, connector female end with be provided with well spacer between the connector male end, connector female end with the inside jack catch that all is provided with band-pass hole of connector male end, the spring coil is installed to the tip of jack catch, wire one with wire two all contradicts on the metal is led the head.

Preferably, the threaded ring on the inner wall of the female end of the connector is in interference fit with the threaded pipe.

Preferably, the metal leads are respectively nested inside the female end of the connector and the male end of the connector.

Preferably, the diameter of the through hole inside the jaw is smaller than the diameters of the first lead and the second lead.

Preferably, the claw is made of high-elasticity rubber material.

Preferably, the clamping jaw is fixedly connected with the spring ring.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the quick connector is simple to operate and convenient to use, can quickly, stably and firmly connect the wires together without marking the wires, and is convenient for workers to perform wiring operation in the field without equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of the working state of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 1;

fig. 4 is a cross-sectional view of a wire in a state not inserted into the female end of the connector.

Wherein: 1. a first lead; 2. a second conducting wire; 3. a female end of the connector; 4. a connector male end; 5. a middle spacer; 6. a metal guide head; 7. a claw; 8. a spring ring; 9. a threaded pipe.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a quick joint connector comprises a first wire 1, a second wire 2, a female connector end 3 and a male connector end 4, wherein a metal guide head 6 is arranged at one end of the male connector end 4, a threaded pipe 9 is arranged at the other end of the male connector end 4, a metal guide head 6 is arranged at one end of the female connector end 3, a threaded ring matched with the threaded pipe 9 is arranged on the inner wall of the other end of the female connector end 3, a middle spacer 5 is arranged between the female connector end 3 and the male connector end 4, a clamping jaw 7 with a through hole is arranged inside the female connector end 3 and the male connector end 4, a spring ring 8 is arranged at the end of the clamping jaw 7, and the first wire 1 and the second wire 2 are abutted to the metal guide head 6.

Specifically, the threaded ring on the inner wall of the female end 3 of the connector is in interference fit with the threaded pipe 9, so that the female end 3 of the connector and the male end 4 of the connector are screwed together stably by a user, gaps between the female end 3 of the connector and the male end 4 of the connector can be reduced, and dust is prevented from entering the gaps between the female end 3 of the connector and the male end 4 of the connector.

Specifically, metal guide 6 nests in the inside of connector female end 3 and connector male end 4 respectively, sets up like this and can guarantee that only under wire 1, wire two 2's conflict exogenic action, metal guide 6 just can separate with connector female end 3 and connector male end 4 to guide wire 1, wire two 2 to pass jack catch 7.

Specifically, the diameter of the through hole in the claw 7 is smaller than the diameters of the first wire 1 and the second wire 2, so that the claw 7 has friction force on the first wire 1 and the second wire 2, and the stability of the first wire 1 and the second wire 2 in the device is ensured, so that the connection state is maintained.

Specifically, the claw 7 is made of high-elasticity rubber material, so that the metal guide head 6 can guide the first lead 1 and the second lead 2 to penetrate through the claw 7 conveniently.

Specifically, jack catch 7 and spring coil 8 fixed connection set up like this and can keep the stability in jack catch 7 position through the spring coil 8 to jack catch 7's elastic action, avoid jack catch 7 to slide in connector female end 3 and connector male end 4.

The working principle is as follows: firstly, unscrewing the female end 3 of the connector and the male end 4 of the connector, then passing the first lead 1 through the metal guide head 6 in the female end 3 of the connector, under the guidance of the metal guide head 6, the first lead 1 is pushed against the metal guide head 6 to pass through the through holes of the claws 7 in the female end 3 of the connector until the end of the metal guide head 6 is exposed to the air outside the female end 3 of the connector, similarly passing the second lead 2 through the metal guide head 6 in the male end 4 of the connector, under the guidance of the metal guide head 6, the second lead 2 is pushed against the metal guide head 6 to pass through the through holes of the claws 7 in the male end 4 of the connector until the end of the metal guide head 6 is exposed to the air outside the male end 4 of the connector, then abutting the middle spacer 5 against the end of the metal guide head 6 outside the male end 4 of the connector, and nesting the middle spacer 5 into the male end 4 of the connector, under the abutting pressure of the middle spacer 5, the metal guide head 6 is retracted into the inside of the male end 4 of the connector, and keep the conflict of middle spacer 5 and metal guide 6, later with the other end conflict of middle spacer 5 at the outside metal guide 6 tip of connector female end 3, and twist the connector female end 3 and connector male end 4 together, again in-process under the conflict pressure of middle spacer 5, the outside metal guide 6 of connector female end 3 contracts into the connector female end 3 inside, and keep the conflict of middle spacer 5 and metal guide 6, thereby accomplish the wiring operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick connect connector, comprising: a first lead (1), a second lead (2), a female connector end (3) and a male connector end (4), one end of the connector male end (4) is provided with a metal guide head (6), the other end of the connector male end (4) is provided with a threaded pipe (9), one end of the female end (3) of the connector is provided with the metal guide head (6), a threaded ring matched with the threaded pipe (9) is arranged on the inner wall of the other end of the female end (3) of the connector, a middle spacing pad (5) is arranged between the female end (3) of the connector and the male end (4) of the connector, the female end (3) and the male end (4) of the connector are both internally provided with a claw (7) with a through hole, spring ring (8) are installed to the tip of jack catch (7), wire one (1) with wire two (2) all contradict on metal guide head (6).

2. A quick connector as recited in claim 1, wherein: and a threaded ring on the inner wall of the female end (3) of the connector is in transition fit with the threaded pipe (9).

3. A quick connector as recited in claim 1, wherein: the metal guide head (6) is respectively nested inside the connector female end (3) and the connector male end (4).

4. A quick connector as recited in claim 1, wherein: the diameter of the through hole in the claw (7) is smaller than the diameters of the first lead (1) and the second lead (2).

5. A quick connector as recited in claim 1, wherein: the clamping jaws (7) are made of high-elasticity rubber materials.

6. A quick connector as recited in claim 1, wherein: the clamping jaw (7) is fixedly connected with the spring ring (8).