CN210925543U

CN210925543U - Insulation type power line with stable plugging function

Info

Publication number: CN210925543U
Application number: CN201922050598.6U
Authority: CN
Inventors: 叶德波
Original assignee: Dongguan Licheng Electronics Co ltd
Current assignee: Dongguan Licheng Electronics Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-03
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an insulated power line with a stable splicing function, which comprises a wire, a first splicing end and a second splicing end; the second plugging end is positioned at the other end of the wire and is in conduction connection with the wire, the second plugging end is provided with a plugging seat, and the outer side surface of the plugging seat is concavely provided with a plugging groove which is used for plugging the auxiliary plugging seat; through fixing the shell body on first grafting end, be equipped with a pothook on this shell body, when first grafting end switches on with the grafting of the electrical components who corresponds, this pothook can be spacing with the socket block of adaptation on the electrical components, realize firm grafting, make first grafting end be difficult to take off from the socket, and simultaneously, this first grafting end is served and still is equipped with interior casing, be equipped with first grafting projection on this interior casing, second grafting projection, third grafting projection and fourth grafting projection, mutual insulation between each grafting projection, mutual noninterference, thereby can realize stable power transmission and data transmission.

Description

Insulation type power line with stable plugging function

Technical Field

The utility model belongs to the technical field of the power cord technique and specifically relates to indicate an insulating type power cord with firm grafting function.

Background

The wire and cable industry, although only a complete set of industries, occupies the value of 1/4, which is the chinese electrical industry. The product has various types and wide application range, relates to the industries of electric power, construction, communication, manufacturing and the like, and is closely related to each department of national economy. The electric wire and cable is also called as artery and nerve of national economy, is a basic device which is indispensable for transmitting electric energy, transmitting information, manufacturing various motors, instruments and meters and realizing electromagnetic energy conversion, and is a necessary basic product in future electrification and information-based society.

In daily life, no matter the power cord is used in the factory or the family again, the power cord carries out power transmission at the in-process that uses, and at the in-process of transmission, if the grafting end of power cord is touched by carelessness, probably cause power transmission to break for electrical equipment cuts off the power supply suddenly, thereby probably cause equipment damage, and probably cause personnel's injury, so need now develop the power cord that can stabilize the grafting and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a deficiency in the prior art, and a primary objective of the present invention is to provide an insulated power cord with a stable plugging function, which can effectively solve the problem of unstable plugging of the existing power cord.

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

an insulated power line with a stable plugging function comprises a wire, a first plugging end and a second plugging end; the first inserting end is positioned at one end of the wire and is in conduction connection with the wire, the first inserting end is provided with an inner shell and an outer shell, the inner shell is provided with a first inserting convex column, a second inserting convex column, a third inserting convex column and a fourth inserting convex column, the outer shell is arranged on the outer side surface of the inner shell, and the outer shell is provided with a clamping hook; the second plugging end is positioned at the other end of the wire and is in conduction connection with the wire, the second plugging end is provided with a plugging seat, and the outer side surface of the plugging seat is concavely provided with a plugging groove which is used for plugging the auxiliary plugging seat.

As a preferred embodiment: the wire comprises a live wire, a zero line, an insulating layer, an inner tegument and an outer tegument, wherein the insulating layer wraps the outer side faces of the live wire and the zero line, a shielding copper wire wraps the outer surface of the insulating layer, the inner tegument wraps the outer surface of the shielding copper wire, and the outer tegument wraps the outer surface of the inner tegument.

As a preferred embodiment: the first, second, third and fourth plugging convex columns are all provided with a plugging hole for conducting and plugging with the outside in a concave manner, one end of the live wire is positioned in the second plugging hole, and the zero wire is positioned in the fourth plugging convex column.

As a preferred embodiment: and the other ends of the live wire and the zero wire are arranged in the plug-in groove and are in conductive connection with an external electrical appliance element.

As a preferred embodiment: the first bending body is arranged at the joint of the first inserting end and the lead, and the second bending body is arranged at the joint of the second inserting end and the lead.

As a preferred embodiment: and the conducting wire is also provided with a shielding magnetic ring.

As a preferred embodiment: and third bent bodies are arranged at the left end and the right end of the shielding magnetic ring.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

through fixing the shell body on first grafting end, be equipped with a pothook on this shell body, when first grafting end switches on with the grafting of the electrical components who corresponds, this pothook can be spacing with the socket block of adaptation on the electrical components, realize firm grafting, make first grafting end be difficult to take off from the socket, and simultaneously, this first grafting end is served and still is equipped with interior casing, be equipped with first grafting projection on this interior casing, second grafting projection, third grafting projection and fourth grafting projection, mutual insulation between each grafting projection, mutual noninterference, thereby can realize stable power transmission and data transmission.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled elevation view of a preferred embodiment of the present invention;

FIG. 2 is a left side view of the first mating end of the preferred embodiment of the present invention;

FIG. 3 is a right side view of a second mating end of the preferred embodiment of the present invention;

FIG. 4 is a bottom view of the first plug end of the preferred embodiment of the present invention;

fig. 5 is a cross-sectional view of a lead according to a preferred embodiment of the present invention.

The attached drawings indicate the following:

10. wire 11, live wire

12. Zero line 13, insulating layer

14. Inner layer 15 and outer layer

16. Shielding copper wire 20, first plug end

201. Plug hole 21, inner housing

211. A first inserting convex column 212 and a second inserting convex column

213. Third and fourth

plugging convex columns

214 and 214

22. Outer shell 221, hook

23. First bending body 30, second plug end

301. Plug-in groove 31 and plug-in seat

32. Second bending body 40 and shielding magnetic ring

41. And a third bending body.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a conductive wire 10, a first plug end 20 and a second plug end 30.

The first plug end 20 is located at one end of the wire 10 and is connected with the wire 10 in a conduction manner, the first plug end 20 is provided with an inner shell 21 and an outer shell 22, the inner shell 21 is provided with a first plug convex column 211, a second plug convex column 212, a third plug convex column 213 and a fourth plug convex column 214, all the plug convex columns are insulated from each other, the outer shell 22 is installed on the outer side surface of the inner shell 21, the outer shell 22 is provided with a clamping hook 221, and the clamping hook 221 is used for being clamped and fixed with an external socket; the second plugging end 30 is located at the other end of the wire 10 and is connected to the wire 10, the second plugging end 30 is provided with a plugging seat 31, the outer side surface of the plugging seat 31 is concavely provided with a plugging groove 301 for plugging the auxiliary plugging seat 31, and the plugging groove 301 has a guiding function when the plugging seat 31 is plugged with an external electrical component.

In this embodiment, the wire 10 includes a live wire 11, a zero line 12, an insulating layer 13, an inner layer 14 and an outer layer 15, the insulating layer 13 covers the outer side surfaces of the live wire 11 and the zero line 12, the insulating layer 13 can insulate the live wire 11 and the zero line 12 inside the insulating layer, the outer surface of the insulating layer 13 is covered with a shielding copper wire 16, the inner layer 14 covers the outer surface of the shielding copper wire 16, the outer layer 15 covers the outer surface of the inner layer 14, the shielding copper wire 16 is alternately covered around the insulating layer 13 to form a mesh structure, and the mesh structure covers the shielding copper wire to have an electromagnetic interference shielding effect. Furthermore, the first inserting convex column 211, the second inserting convex column 212, the third inserting convex column 213 and the fourth inserting convex column 214 are all provided with inserting holes 201 for conducting inserting with the outside in a concave manner, one end of the live wire 11 is positioned in the second inserting hole 201, the zero wire 12 is positioned in the fourth inserting convex column 214, and other wires 10 can be fixed at the rest of the first inserting hole 201 and the third inserting hole 201 for data transmission, so that the power line has a data transmission function besides a power transmission function. The other ends of the live wire 11 and the neutral wire 12 are disposed in the insertion groove 301 of the second insertion end 30.

Furthermore, a first bending body 23 is arranged at the joint of the first inserting end 20 and the lead 10, a second bending body 32 is arranged at the joint of the second inserting end 30 and the lead 10, a shielding magnetic ring 40 is further arranged on the lead 10, the shielding magnetic ring 40 can further shield electromagnetic interference, third bending bodies 41 are arranged at the left end and the right end of the shielding magnetic ring 40, the first bending body 23 can protect the joint of the first inserting end 20 and the lead 10, the second bending body 32 can protect the joint of the second inserting end 30 and the lead 10, and the third bending bodies 41 can protect the joints of the left end and the right end of the shielding magnetic ring 40 and the lead 10.

The utility model discloses a design focus lies in:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an insulating type power cord with firm grafting function which characterized in that: comprises a lead, a first plug end and a second plug end; the first inserting end is positioned at one end of the wire and is in conduction connection with the wire, the first inserting end is provided with an inner shell and an outer shell, the inner shell is provided with a first inserting convex column, a second inserting convex column, a third inserting convex column and a fourth inserting convex column, the outer shell is arranged on the outer side surface of the inner shell, and the outer shell is provided with a clamping hook; the second plugging end is positioned at the other end of the wire and is in conduction connection with the wire, the second plugging end is provided with a plugging seat, and the outer side surface of the plugging seat is concavely provided with a plugging groove which is used for plugging the auxiliary plugging seat.

2. The insulated power cord with stable plugging function according to claim 1, wherein: the wire comprises a live wire, a zero line, an insulating layer, an inner tegument and an outer tegument, wherein the insulating layer wraps the outer side faces of the live wire and the zero line, a shielding copper wire wraps the outer surface of the insulating layer, the inner tegument wraps the outer surface of the shielding copper wire, and the outer tegument wraps the outer surface of the inner tegument.

3. The insulated power cord with stable plugging function according to claim 2, wherein: the first, second, third and fourth plugging convex columns are all provided with a plugging hole for conducting and plugging with the outside in a concave manner, one end of the live wire is positioned in the second plugging hole, and the zero wire is positioned in the fourth plugging convex column.

4. The insulated power cord with stable plugging function according to claim 2, wherein: the other ends of the live wire and the zero wire are arranged in the inserting groove.

5. The insulated power cord with stable plugging function according to claim 1, wherein: the first bending body is arranged at the joint of the first inserting end and the lead, and the second bending body is arranged at the joint of the second inserting end and the lead.

6. The insulated power cord with stable plugging function according to claim 1, wherein: and the conducting wire is also provided with a shielding magnetic ring.

7. The insulated power cord with stable plugging function according to claim 6, wherein: and third bent bodies are arranged at the left end and the right end of the shielding magnetic ring.