CN214044256U

CN214044256U - Novel power supply extension line

Info

Publication number: CN214044256U
Application number: CN202023202811.XU
Authority: CN
Inventors: 廖松懿
Original assignee: Shenzhen Jinyi Industrial Co ltd
Current assignee: Shenzhen Jinyi Industrial Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-08-24
Anticipated expiration: 2030-12-26

Abstract

A novel power extension line relates to the technical field of power extension lines. It includes: plug, socket and wire, the plug includes: the plug comprises a plug shell and plug inserting pieces, wherein a containing groove is formed in the working end face of the plug shell, one side face of the containing groove is communicated with the outside, one end of each plug inserting piece is hinged in the containing groove, and the free end of each plug inserting piece faces the communicating face of the containing groove and the outside; the socket includes: the plug comprises a socket bottom shell and a plug shell positioned on the socket bottom shell, wherein one end of the plug shell, which is far away from the plug, is provided with a jack, and the accommodating groove is larger than the plug shell; when the plug insert is accommodated in the accommodating groove, the plug can be inserted into the socket. By adopting the technical scheme, the connecting device has the advantages of firm connection and safe use.

Description

Novel power supply extension line

Technical Field

The utility model relates to a power extension line technical field, concretely relates to novel power extension line.

Background

Power extension cords (also referred to as extension cords) are cables and multiple conductors used for temporary power connections that require flexibility. Power extension cords are widely used in various types of motor tools, appliances, household appliances and machinery used in operation.

When longer power cords are required, power extension cords are often required. However, the existing power extension cord has potential safety hazard due to the connection of the plug and the socket end.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel power extension line to prior art's defect and not enough, have the advantage of connecting firm, safe in utilization.

In order to achieve the above object, the utility model adopts the following technical scheme: a novel power extension cord comprising: plug, socket and wire, the plug includes: the plug comprises a plug shell and plug inserting pieces, wherein a containing groove is formed in the working end face of the plug shell, one side face of the containing groove is communicated with the outside, one end of each plug inserting piece is hinged in the containing groove, and the free end of each plug inserting piece faces the communicating face of the containing groove and the outside; the socket includes: the plug comprises a socket bottom shell and a plug shell positioned on the socket bottom shell, wherein one end of the plug shell, which is far away from the plug, is provided with a jack, and the accommodating groove is larger than the plug shell; when the plug insert is accommodated in the accommodating groove, the plug can be inserted into the socket.

The utility model discloses further set up, the holding tank is spill, the lower extreme of holding tank communicates with each other with the external world, plug inserted sheet one end articulates in the upper end of holding tank; the plug shell is concave, and the jack is arranged at the upper end of the plug shell.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the joint is tight and not easy to loosen; the conductive end at the joint is safe and does not leak.

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 schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the construction of the plug;

FIG. 3 is a schematic diagram of the construction of the socket;

FIG. 4 is a schematic view of the assembly of the plug and receptacle;

fig. 5 is a schematic view of the assembly of the plug and the receptacle.

Description of reference numerals: 1. a plug; 2. a socket; 3. a wire; 11. a plug housing; 12. plug blades; 21. a socket bottom case; 22. inserting a shell; 111. accommodating grooves; 221. and (4) inserting the jack.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

The embodiment relates to a novel power extension cord, as shown in fig. 1, including: a plug 1, a socket 2 and a wire 3. As shown in fig. 2, the plug 1 includes: a plug housing 11 and plug blades 12. The working end face of the plug housing 11 is provided with a receiving groove 111, and a side face of the receiving groove 111 communicates with the outside. One end of the plug insertion piece 12 is hinged in the holding groove 111, the other end is a free end, and the free end faces the communicating surface of the holding groove 111 and the outside. As shown in fig. 3, the socket 2 includes: a socket bottom case 21 and a plug case 22 on the socket bottom case 21. The end of the plug shell 22 far away from the plug 1 is provided with a plug hole 221, and the accommodating groove 111 is larger than the plug shell 22. The structure is arranged, so that the connection between the plug 1 and the socket 2 is very tight and is not easy to loosen; and after the connection, the conductive end is wrapped inside without leakage, so that the connection is safer.

When the power socket is to be connected, the plug insert 12 is rotated out of the receiving groove 111, so as to connect the external power socket.

When the plug 1 is to be connected to the socket 2, as shown in fig. 4 and 5, the plug blades 12 are received in the receiving grooves 111, the side of the receiving grooves 111 communicating with the outside is aligned with the socket 2, and finally the plug 1 is inserted into the socket 2.

As a preferable scheme, as shown in fig. 2 and 3, the receiving groove 111 is formed in a concave shape, a lower end of the receiving groove 111 communicates with the outside, and one end of the plug blade 12 is hinged to an upper end of the receiving groove 111. The plug housing 22 is concave, and the plug hole 221 is provided at the upper end of the plug housing 22.

The working principle of the utility model is as follows: the plug blades 12 are placed in the accommodating grooves 111, the side of the accommodating grooves 111 communicated with the outside is aligned with the socket 2, and finally the plug 1 is inserted into the socket 2. The connection is stable and not easy to loosen; the conductive end is wrapped inside without leakage, so that the safety is higher.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A novel power extension cord comprising: plug (1), socket (2) and wire (3), characterized in that, plug (1) includes: the plug comprises a plug shell (11) and plug inserting pieces (12), wherein a containing groove (111) is formed in the working end face of the plug shell (11), one side face of the containing groove (111) is communicated with the outside, one end of each plug inserting piece (12) is hinged to the inside of the containing groove (111), and the free end of each plug inserting piece faces the communicating face of the containing groove (111) and the outside; the socket (2) comprises: the plug comprises a socket bottom shell (21) and a plug shell (22) positioned on the socket bottom shell (21), wherein one end, far away from the plug (1), of the plug shell (22) is provided with a jack (221), and the accommodating groove (111) is larger than the plug shell (22); when the plug insert (12) is accommodated in the accommodating groove (111), the plug (1) can be inserted into the socket (2).

2. The novel power extension cord according to claim 1, wherein the receiving groove (111) is concave, the lower end of the receiving groove (111) is communicated with the outside, and one end of the plug blade (12) is hinged to the upper end of the receiving groove (111); the plug shell (22) is concave, and the jack (221) is arranged at the upper end of the plug shell (22).