CN219321775U

CN219321775U - Plug and socket integrated extension line

Info

Publication number: CN219321775U
Application number: CN202223431695.8U
Authority: CN
Inventors: 周培杰
Original assignee: Ningbo Topbond Wire And Cable Co ltd
Current assignee: Ningbo Topbond Wire And Cable Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-07
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a plug and socket integrated extension line, which comprises a plug main body, wherein the upper end of the plug main body is provided with a slot, the bottom of the plug main body is connected with a triangular insert, the outer wall of the plug main body is connected with an extension wire, the outer side of the triangular insert is provided with a waterproof protective shell, one end of the extension wire is connected with a socket head, the outer layer of the extension wire is provided with a wear-resistant flame-retardant surface layer, the inside of the wear-resistant flame-retardant surface layer is provided with a protective flame-retardant layer, the inside of the protective flame-retardant layer is provided with a rubber layer, and the inside of the rubber layer is provided with a buffer layer.

Description

Plug and socket integrated extension line

Technical Field

The utility model relates to the field of wire sockets, in particular to an integrated extension line of a plug and a socket.

Background

A socket is a socket having one or more circuit wires inserted therein through which various wires can be inserted to facilitate connection with other circuits.

The power supply assembly is typically divided into two halves, a plug and a socket. The plug generally refers to the loose half. The plug is a movable joint and is connected with a device using electric power through an electric wire; and the socket is fixed on the equipment or the building structure.

The socket boards used at present are only used as sockets or plugs, are extremely inconvenient to use and are easy to ignite.

In view of the above, the present utility model provides an integrated extension cord of a plug and a socket, which has reasonable structural design, and the plug main body can be used as a socket and a plug, so that the use is very convenient, and the plug main body can be combined with other sockets through the arrangement of the slots, so that the purposes of solving the problems and improving the practical value are achieved through the technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an integrated extension line of a plug and a socket.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a plug and socket integral type extension line, includes the plug main part, the upper end of plug main part is provided with the slot, the bottom of plug main part is connected with the triangle inserted sheet, be connected with the extension electric wire on the outer wall of plug main part, waterproof protective housing is installed in the outside of triangle inserted sheet, the one end of extension electric wire is connected with the socket head, the skin of extension electric wire is provided with wear-resisting fire-retardant top layer, the inside on wear-resisting fire-retardant top layer is provided with the protection fire-retardant layer, the internally mounted on protection fire-retardant layer has the rubber layer, the inside on rubber layer is provided with the buffer layer, the inside on buffer layer is provided with connecting wire main part.

As a further description of the above technical solution:

the socket is arranged at the top of the plug main body, the triangular inserting piece is fixedly connected to the lower end of the plug main body, and the size of the triangular inserting piece is matched with that of the socket.

As a further description of the above technical solution:

the extension wire is integrally connected to one end of the plug main body, the length of the extension wire is larger than that of the plug main body, the waterproof protection shell is detachably connected to the lower portion of the plug main body, and the size of the waterproof protection shell is matched with the size of the plug main body.

As a further description of the above technical solution:

the socket head is fixedly connected to one end of the extension wire, the size of the socket head is larger than that of the extension wire, and the connecting wire main body is fixedly arranged at the bottom of the extension wire.

As a further description of the above technical solution:

the wear-resistant flame-retardant surface layer is fixedly connected to the outer layer of the extension wire, the protection flame-retardant layer is fixedly connected to the inner portion of the wear-resistant flame-retardant surface layer, and the size of the wear-resistant flame-retardant surface layer is larger than that of the socket head.

As a further description of the above technical solution:

the rubber layer is fixedly connected between the protection flame-retardant layer and the buffer layer, the buffer layer is fixedly connected between the rubber layer and the connecting wire main body, and the size of the rubber layer is larger than that of the buffer layer.

The utility model has the following beneficial effects:

according to the utility model, the plug main body can be used as a socket and a plug, so that the plug is very convenient to use, the plug main body can be combined with other sockets through the arrangement of the slots, the current can be conveniently circulated, and the plug main body can be combined with other sockets through the arrangement of the triangular inserting pieces.

Moreover, through the setting of waterproof protective housing, can protect the triangle inserted sheet, can prevent the erosion of steam, through the setting on wear-resisting fire-retardant top layer, can increase the wear-resisting ability and the fire-retardant ability of extension electric wire and make it can not be easily lighted, can also increase the long-time during use moreover.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an integrated extension cord of a plug and a socket according to the present utility model;

FIG. 2 is a side view of an integrated extension cord of a plug and socket according to the present utility model;

fig. 3 is a top view of an integrated extension cord of a plug and a socket according to the present utility model;

fig. 4 is an internal schematic diagram of an integrated extension cord of a plug and socket according to the present utility model.

Legend description:

1. a plug main body; 2. a slot; 3. triangular inserting pieces; 4. extending the wire; 5. a waterproof protective shell; 6. a socket head; 7. a wear resistant flame retardant skin; 8. a protective flame retardant layer; 9. a rubber layer; 10. a buffer layer; 11. the electric wire body is connected.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a plug and socket integral type extension line, includes plug main part 1, plug main part 1's upper end is provided with slot 2, plug main part 1's bottom is connected with triangle inserted sheet 3, be connected with extension wire 4 on plug main part 1's the outer wall, waterproof protective housing 5 is installed in the outside of triangle inserted sheet 3, extension wire 4's one end is connected with socket head 6, extension wire 4's skin is provided with wear-resisting fire-retardant top layer 7, wear-resisting fire-retardant top layer 7's inside is provided with protection fire-retardant layer 8, protection fire-retardant layer 8's internally mounted has rubber layer 9, rubber layer 9's inside is provided with buffer layer 10, buffer layer 10's inside is provided with connecting wire main part 11.

In the utility model, the slot 2 is arranged at the top of the plug main body 1, the triangular inserting piece 3 is fixedly connected at the lower end of the plug main body 1, the size of the triangular inserting piece 3 is matched with the size of the slot 2, the plug main body 1 can be combined with other sockets through the arrangement of the slot 2, the current can flow conveniently, and the plug main body 1 can be combined with other sockets through the arrangement of the triangular inserting piece 3.

Further, extension electric wire 4 integration is connected in the one end of plug main part 1, the length of extension electric wire 4 is greater than the length of plug main part 1, waterproof protective housing 5 can dismantle the below of connecting at plug main part 1, waterproof protective housing 5's size and the size looks adaptation of plug main part 1 can protect triangle inserted sheet 3 through waterproof protective housing 5's setting, can prevent the erosion of steam.

Further, the socket head 6 is fixedly connected to one end of the extension wire 4, the size of the socket head 6 is larger than that of the extension wire 4, the connecting wire main body 11 is fixedly installed at the bottom of the extension wire 4, and the plug main body 1 can be connected with external equipment through the arrangement of the socket head 6.

Further, the wear-resisting fire-retardant top layer 7 fixed connection is in the skin of extension electric wire 4, the inside at wear-resisting fire-retardant top layer 7 of protection fire-retardant layer 8 fixed connection, the size of wear-resisting fire-retardant top layer 7 is greater than the size of socket head 6, through the setting on wear-resisting fire-retardant top layer 7, can increase the wear-resisting ability and the fire-retardant ability of extension electric wire 4 and make it can not easily be lighted, and can also increase the use time length, through the setting on protection fire-retardant layer 8, can improve the fire-retardant ability of extension electric wire 4.

Further, the rubber layer 9 is fixedly connected between the protective flame-retardant layer 8 and the buffer layer 10, the buffer layer 10 is fixedly connected between the rubber layer 9 and the connecting wire main body 11, the size of the rubber layer 9 is larger than that of the buffer layer 10, and through the arrangement of the rubber layer 9 and the buffer layer 10, the flexibility of the extension wire 4 can be improved, the compressive resistance of the extension wire 4 can be improved, and therefore the service life of the extension wire 4 can be prolonged well.

Working principle and using flow: one end of the extension wire 4 is a plug main body 1, three inserting pieces are arranged on one side face of the plug main body 1, three inserting holes are formed in the other side face of the plug main body 1, a socket head 6 is arranged at the other end of the extension wire 4, a waterproof protective shell 5 is arranged, the extension wire 4 can be well protected when the plug main body 1 is not used, and the wear-resisting capability and the flame-retardant capability of the extension wire 4 can be improved through the arrangement of the wear-resisting flame-retardant surface layer 7 so that the extension wire 4 cannot be easily ignited.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a plug and socket integral type extension line, includes plug main part (1), its characterized in that: the waterproof plug comprises a plug body (1), and is characterized in that a slot (2) is formed in the upper end of the plug body (1), a triangular inserting piece (3) is connected to the bottom of the plug body (1), an extension wire (4) is connected to the outer wall of the plug body (1), a waterproof protective shell (5) is arranged on the outer side of the triangular inserting piece (3), a socket head (6) is connected to one end of the extension wire (4), a wear-resistant flame-retardant surface layer (7) is arranged on the outer layer of the extension wire (4), a protective flame-retardant layer (8) is arranged in the wear-resistant flame-retardant surface layer (7), a rubber layer (9) is arranged in the protective flame-retardant layer (8), a buffer layer (10) is arranged in the rubber layer (9), and a connecting wire body (11) is arranged in the buffer layer (10).

2. A plug and socket integrated extension cord as claimed in claim 1, wherein: the socket (2) is arranged at the top of the plug main body (1), the triangular inserting piece (3) is fixedly connected to the lower end of the plug main body (1), and the size of the triangular inserting piece (3) is matched with the size of the socket (2).

3. A plug and socket integrated extension cord as claimed in claim 1, wherein: extension electric wire (4) integration is connected in the one end of plug main part (1), the length of extension electric wire (4) is greater than the length of plug main part (1), waterproof protective housing (5) detachable connection is in the below of plug main part (1), the size of waterproof protective housing (5) and the size looks adaptation of plug main part (1).

4. A plug and socket integrated extension cord as claimed in claim 1, wherein: the socket head (6) is fixedly connected to one end of the extension wire (4), and the connecting wire main body (11) is fixedly arranged at the bottom of the extension wire (4).

5. A plug and socket integrated extension cord as claimed in claim 1, wherein: the wear-resistant flame-retardant surface layer (7) is fixedly connected to the outer layer of the extension wire (4), and the protective flame-retardant layer (8) is fixedly connected to the inside of the wear-resistant flame-retardant surface layer (7).

6. A plug and socket integrated extension cord as claimed in claim 1, wherein: the rubber layer (9) is fixedly connected between the protective flame-retardant layer (8) and the buffer layer (10), and the buffer layer (10) is fixedly connected between the rubber layer (9) and the connecting wire main body (11).