CN210443731U

CN210443731U - Quick connection device for wire interface

Info

Publication number: CN210443731U
Application number: CN201921155493.0U
Authority: CN
Inventors: 傅江一
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-01
Anticipated expiration: 2029-07-22

Abstract

A quick connection device of an electric wire interface comprises a first connector with an inserting cavity and a second connector matched with the inserting cavity, wherein a first limiting structure is arranged in the inserting cavity, a second limiting structure matched with the first limiting structure is arranged on the second connector, and the first connector and the second connector are limited through the matching of the first limiting structure and the second limiting structure; the second connects and is equipped with the screens groove, and the first joint is equipped with screens hole and with screens hole complex screens piece, screens piece through with screens hole cooperation back part stretch into the screens inslot with the second joint fix in the first joint. The utility model realizes fast installation and fast disassembly through the matching between the first joint and the second joint, and has simple structure and convenient use; locking is carried out through the cooperation between screens piece, screens hole and the screens groove, and is spacing through first limit structure and the cooperation of second limit structure, guarantees that the electric wire interface does not receive external force to disturb, connects stably, also guarantees the connection safety of interface.

Description

Quick connection device for wire interface

Technical Field

The utility model relates to a wire interface connection's technical field, concretely relates to quick-connect device of wire interface.

Background

The existing method for connecting the electric wire interfaces by adopting a male socket to connect a female connector is adopted, but if the connecting part is exposed outside, the connecting part is easy to age, and meanwhile, the electric wire interfaces can not be electrified normally due to unstable connection.

In addition, the conventional wire interface is screwed by using screws or fixed by fixing glue, so that the single-time wiring is long, the steps are multiple and difficult to replace, and if the wiring frequency is too high for a long time, the screw thread is easy to slip, the screws cannot be screwed, the heat is generated, even the wires are burnt, and finally the electric appliance is burnt due to the defect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can simplify wiring step, fixed wire connection department, guarantee that the electric wire interface does not receive external force to disturb, connect stably, guarantee the electric wire interface's of the connection safety of interface connect the device soon.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick connection device of an electric wire interface comprises a first connector with an inserting cavity and a second connector matched with the inserting cavity, wherein a first limiting structure is arranged in the inserting cavity, a second limiting structure matched with the first limiting structure is arranged on the second connector, and the first connector and the second connector are limited through the matching of the first limiting structure and the second limiting structure; the second connects and is equipped with the screens groove, the first joint be equipped with screens hole and with screens hole complex screens piece, screens piece is through stretching into the screens inslot with screens hole cooperation back part and fixes the second in the first joint.

It should be further noted that the first limiting structures are a plurality of first limiting tangent planes, the second limiting structures are a plurality of second limiting tangent planes corresponding to the first limiting tangent planes in position, and the first limiting tangent planes and the second limiting tangent planes are attached to each other when the first joint and the second joint are matched.

It should be further noted that the first limiting section and the second limiting section are both continuously arranged.

It needs to be further explained that the first limit tangent plane and the second limit tangent plane are both arranged in a clearance.

It should be further noted that the retaining groove is an annular groove disposed around the periphery of the first joint.

As a preferable technical solution, the width of the retaining groove is greater than or equal to the diameter of the retaining hole.

As a preferable technical solution, the connector further comprises a male socket and a female socket, one of the male socket and the female socket is arranged in the first connector, and the other of the male socket and the female socket is arranged in the second connector.

It should be further noted that at least one of the locking holes is provided.

It needs to be further explained that the clamping piece is a bolt, and the clamping hole is a screw hole.

It needs to be further explained that the outer sides of the first joint and the second joint are both provided with external threads.

The utility model has the advantages of:

(1) the utility model has simple structure, realizes quick installation and quick disassembly through the first joint and the second joint which are matched with the splicing cavity, and improves the installation efficiency to the maximum extent; secondly, also be convenient for the quick maintenance to wire joint.

(2) The utility model discloses use the spacing first joint of first limit structure and second to connect, use screens piece, screens hole and screens groove locking first joint, second to connect, make and guarantee that first joint does not receive external force to disturb with the second, connect stably, and then guarantee the connection safety who connects.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural view of a first joint of the present invention;

fig. 4 is a schematic top view of the first joint of the present invention.

Fig. 5 is a schematic view of the structure of the clamping member of the present invention.

Fig. 6 is a schematic view of a second joint structure of the present invention.

In the figure: 2 first joint, 3 second joint, 4 first limit structure, 5 second limit structure 6 screens groove, 7 screens holes, 8 screens piece, 9 public socket, 10 female sockets, 11 external screw threads.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the embodiments.

As shown in fig. 1 to 6, the utility model relates to a device that connects soon of electric wire interface, including the first joint 2 that has grafting cavity 1 and connect 3 with grafting cavity complex second, be equipped with first limit structure 4 in the grafting cavity 1, be equipped with on the second connects 3 with first limit structure 4 complex second limit structure 5, first joint 2 and second connect to carry on spacingly through the cooperation of first limit structure 4 with second limit structure 5 between 3.

The second connects 3 and is equipped with screens groove 6, and first joint 2 is equipped with screens hole 7 and with screens hole 7 complex screens piece 8, the width in screens groove 6 is more than or equal to the diameter in screens hole 7, screens piece 8 through with screens hole 7 cooperation back part stretch into the screens groove 6 in with the second joint 3 fix in first joint 2, connect first joint 2 and second and be in the same place fixedly.

The quick connection device of the wire socket further comprises a male socket 9 and a female socket 10, one of the male socket 9 and the female socket 10 is arranged in the first connector 2, and the other of the male socket 9 and the female socket 10 is arranged in the second connector 3.

Example one

In this embodiment, the first limiting structures 4 are a plurality of first limiting tangent planes which are continuously arranged, the second limiting structures 5 are a plurality of second limiting tangent planes which correspond to the first limiting tangent planes in position, the first and second limiting tangent planes can be 8-10 planes, and the number of the limiting tangent planes can be increased or decreased according to the change of actual products; the clamping groove 6 is an annular groove arranged around the periphery of the first joint 2; the screens piece 8 is the bolt, and screens hole 7 is equipped with one at least, and screens hole 7 is the screw.

When using the utility model discloses when, at first with public socket 9, female socket 10 spiro union respectively in first connector 2, second connector 3, first connector 2 connects 3 cooperations through grafting cavity second and connects the connection, makes public socket 9, female socket 10 in first connector 2 and second connector 3 also link together, until public socket 9 and female socket 10 insert tight back, the interface of electric wire can the switch-on.

Furthermore, the clamping part 8 is screwed into the screw hole until the clamping groove 6 of the second joint 3 is screwed, so that the second joint 3 is clamped in the first joint 2, and the second joint 3 and the first joint 2 can be locked.

Furthermore, in order to prevent the relative rotation of the first connector 2 and the second connector 3 due to external force after the insertion, the first limiting section and the second limiting section are attached to each other and tightly contacted when the second connector 3 is matched with the insertion cavity 1, so that the second connector 3 cannot rotate in the first connector 2, and the relative rotation of the first connector 2 and the second connector 3 is avoided.

Example two

In this embodiment, first joint 2 and the second joint 3 outside all are equipped with external screw thread 11, and the external screw thread 11 that the electric wire interface in this embodiment can be fixed in places such as wall body or cylinder through first joint 2 and the second joint 3 outside is equipped with is used for fixing, prevents that the electric wire circuit from putting in disorder, causes the damage.

EXAMPLE III

The difference between this embodiment and the first embodiment is that in this embodiment, the first limiting structures 4 are a plurality of first limiting tangent planes arranged at intervals, and the second limiting structures 5 are a plurality of second limiting tangent planes corresponding to the first limiting tangent planes.

Example four

The difference between this embodiment and the first, second, and third embodiments is that in this embodiment, the first limiting structures 4 are a plurality of limiting protrusions, and the second limiting structures 5 are a plurality of limiting grooves engaged with the limiting protrusions.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device that connects soon of wire interface, including the first joint that has the grafting cavity and with grafting cavity complex second joint, its characterized in that: a first limiting structure is arranged in the inserting cavity, a second limiting structure matched with the first limiting structure is arranged on the second joint, and the first joint and the second joint are limited through the matching of the first limiting structure and the second limiting structure;

the second connects and is equipped with the screens groove, the first joint be equipped with screens hole and with screens hole complex screens piece, screens piece is through stretching into the screens inslot with screens hole cooperation back part and fixes the second in the first joint.

2. The quick-connection device of the electric wire interface according to claim 1, characterized in that: the first limiting structure is a plurality of first limiting tangent planes, the second limiting structure is a plurality of second limiting tangent planes corresponding to the first limiting tangent planes in position, and the first limiting tangent planes are attached to the second limiting tangent planes when the first joint is matched with the second joint.

3. The quick-connection device of the electric wire interface according to claim 2, characterized in that: the first limiting tangent plane and the second limiting tangent plane are continuously arranged.

4. The quick-connection device of the electric wire interface according to claim 2, characterized in that: the first limiting tangent plane and the second limiting tangent plane are arranged in a clearance mode.

5. The quick-connection device of the electric wire interface according to claim 1, characterized in that: the clamping groove is an annular groove arranged around the periphery of the first joint.

6. The quick-connection device of the electric wire interface according to claim 1, characterized in that: the width of screens groove is greater than or equal to the diameter of screens hole.

7. The quick-connection device of the electric wire interface according to claim 1, characterized in that: still include public socket and female socket, be equipped with one in public socket and the female socket in the first joint, the second connects and is equipped with another in public socket and the female socket.

8. The quick-connection device of the electric wire interface according to claim 1, characterized in that: at least one clamping hole is arranged.

9. The quick-connection device of the electric wire interface according to claim 1, characterized in that: the screens piece is the bolt, the screens hole is the screw.

10. The quick-connection device of the electric wire interface according to claim 1, characterized in that: and external threads are arranged on the outer sides of the first joint and the second joint.