CN210866510U

CN210866510U - Power line quick connection device

Info

Publication number: CN210866510U
Application number: CN202020791718.8U
Authority: CN
Inventors: 王孜涵; 王庆安
Original assignee: Huadian Weifang Power Generation Co Ltd
Current assignee: Huadian Weifang Power Generation Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-06-26
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to an electrical articles for use technical field, specifically speaking relates to a power cord connects device soon. The insulating shell, a conductive component assembled in the insulating shell and end covers assembled at two ends of the insulating shell in a threaded manner; two ends of the conductive component are respectively provided with a conductive plug connector for plugging a power line; the end cover is provided with a through hole for the power line to pass through. The utility model discloses simple structure, the operation is simple and easy, convenient, does not need professional skill, professional knowledge, only need will peel off the power cord of insulating crust insert respectively from both ends two electrically conductive bayonet joints of conductive member can, simultaneously, also eliminated the potential safety hazard.

Description

Power line quick connection device

Technical Field

The utility model relates to an electrical articles for use technical field, specifically speaking relates to a power cord connects device soon.

Background

In daily life, wiring problems of power lines are often encountered. The most common wiring process is to wrap two power lines with an insulating tape after the two power lines are wound and connected. However, most households are rarely provided with insulating tapes, and even if the insulating tapes are provided, the wiring process is not familiar or the process of wrapping the insulating tapes does not meet the safety requirements, the safety hazard exists.

Disclosure of Invention

An object of the utility model is to provide a power cord connects device soon, solves above technical problem.

In order to solve the above problems, the utility model adopts the following technical scheme:

a power line connects device soon which characterized in that: the insulating shell, a conductive component assembled in the insulating shell and end covers assembled at two ends of the insulating shell in a threaded manner; two ends of the conductive component are respectively provided with a conductive plug connector for plugging a power line; the end cover is provided with a through hole for the power line to pass through.

Furthermore, the insulating shell is in a cylindrical tubular structure, and external threads are respectively arranged at two ends of the insulating shell; the inner wall of the end cover is provided with internal threads; the two end covers are respectively assembled at the two ends of the insulating shell in a threaded manner.

Furthermore, the whole conductive component is embedded in the insulating shell and comprises a cylindrical structure part in the middle, conical structure parts positioned on two sides of the cylindrical structure part and a conductive plug connector positioned at the conical tip part of the conical structure part; the outer diameter of the cylindrical structure part is slightly smaller than the inner diameter of the insulating shell; the conductive plug comprises a metal sleeve for inserting a power line and circular spring clamps sleeved on two ends of the metal sleeve; the metal sleeve is composed of an upper half pipe and a lower half pipe, and the inner ends of the two half pipes are fixedly connected to the conical tip of the conical structure part respectively.

Furthermore, the perforation is located at the center of the end cover, and a sealing ring is embedded in the perforation.

Has the advantages that: compared with the prior art, the utility model discloses simple structure, the operation is simple and easy, convenient, does not need professional skill, professional knowledge, only need will peel off the power cord of insulating crust insert respectively from both ends electrically conductive member two electrically conductive bayonet joints can, simultaneously, also eliminated the potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the end cap of the present invention;

FIG. 3 is a left side view of FIG. 2;

fig. 4 is a schematic structural view of the insulating housing according to the present invention;

FIG. 5 is a left side view of FIG. 4;

fig. 6 is a schematic structural view of the conductive member according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Example (b):

referring to fig. 1, the power line quick-connection device of the present embodiment includes an insulating housing 2, a conductive member 3 assembled in the insulating housing 2, and end caps 1 screwed to both ends of the insulating housing 2.

As shown in fig. 4 and 5, the insulating housing 2 is a cylindrical tubular structure, and both ends of the insulating housing are respectively provided with an external thread; referring to fig. 2 and 3, inner threads are arranged on the inner wall of the end cover 1, and the two end covers 1 are respectively assembled at two ends of the insulating shell 2 in a threaded manner; the center of the end cover 1 is provided with a through hole for the power line 4 to penetrate through, and a soft sealing ring 11 is embedded in the through hole.

The conductive member 3 comprises a cylindrical structure part 31 in the middle, tapered structure parts 32 positioned at two sides of the cylindrical structure part 31, and a conductive plug positioned at the tapered point part of the tapered structure parts 32. The outer diameter of the cylindrical structure portion 31 is slightly smaller than the inner diameter of the insulating housing 2, so that the conductive member 3 as a whole can be fitted into the insulating housing 2. The conductive plug comprises a metal sleeve 33 for inserting the power line 4 and circular spring clamps 34 sleeved on two ends of the metal sleeve 33; the metal sleeve 33 is composed of an upper half pipe and a lower half pipe, and the inner ends of the two half pipes are respectively fixedly connected to the conical tip part of the conical structure part 32.

The metal sleeve 33 and the circular spring clamp 34 are in interference fit; when the power cord 4 is inserted into the metal sleeve 33, the two half tubes of the metal sleeve 33 expand outward to act on the circular spring clip 34, and at the same time, the circular spring clip 34 acts against the two half tubes of the metal sleeve 33 to ensure that the power cord 4 inserted into the metal sleeve 33 is in good contact with the metal sleeve 33 and has good electrical conductivity.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims

1. A power line connects device soon which characterized in that: the insulating shell, a conductive component assembled in the insulating shell and end covers assembled at two ends of the insulating shell in a threaded manner; two ends of the conductive component are respectively provided with a conductive plug connector for plugging a power line; the end cover is provided with a through hole for the power line to pass through.

2. The power cord quick-connect device of claim 1, wherein: the insulating shell is of a cylindrical tubular structure, and external threads are respectively arranged at two ends of the insulating shell; the inner wall of the end cover is provided with internal threads; the two end covers are respectively assembled at the two ends of the insulating shell in a threaded manner.

3. The power cord quick-connect device of claim 2, wherein: the conductive component is integrally embedded in the insulating shell and comprises a cylindrical structure part in the middle, conical structure parts positioned on two sides of the cylindrical structure part and a conductive plug connector positioned at the conical tip part of the conical structure part; the outer diameter of the cylindrical structure part is slightly smaller than the inner diameter of the insulating shell; the conductive plug comprises a metal sleeve for inserting a power line and circular spring clamps sleeved on two ends of the metal sleeve; the metal sleeve is composed of an upper half pipe and a lower half pipe, and the inner ends of the two half pipes are fixedly connected to the conical tip of the conical structure part respectively.

4. The power cord quick-connect device according to any one of claims 1-3, characterized in that: the perforation is positioned at the center of the end cover, and the sealing ring is embedded in the perforation.