CN210224435U

CN210224435U - Comprehensive power plug

Info

Publication number: CN210224435U
Application number: CN201920767932.7U
Authority: CN
Inventors: Jieming Fang; 方洁明
Original assignee: Dongguan Nan Fang Industrial Co Ltd
Current assignee: Dongguan Nan Fang Industrial Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-31
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a comprehensive power plug, which comprises a shell, a first fixing sleeve and a second fixing sleeve, wherein a plug body is arranged in the shell, and the outer end face of one side of the shell is provided with a connector, the outer end face of one side of the connector is provided with a power line, a first telescopic outer rod is welded on the outer end face of one side of the joint, a first telescopic inner rod is inserted on the outer end face of one side of the first telescopic outer rod, and the outer end face of one side of the first telescopic inner rod is welded with a first connecting rod, the first fixing sleeve is welded on the outer end face of one side of the first connecting rod, a first connecting plate is welded on the outer end face of one side of the first fixing sleeve, a limiting block is welded on the upper surface of the first connecting plate, a second telescopic outer rod is welded on the outer end face of one side of the joint, and a second telescopic inner rod is inserted into the outer end face of one side of the second telescopic outer rod, and the second fixing sleeve is welded on the outer end face of one side of the second connecting rod. The utility model discloses can protect the power cord not by the rupture.

Description

Comprehensive power plug

Technical Field

The utility model relates to a power plug's technical field specifically is a generalized type power plug.

Background

A power plug refers to a device that connects a device such as an electrical appliance to a power source. The power supply socket and the plug are different in appearance, grade, size and kind according to the region of the country. Each country has standards set by the government. The power plug is called a power line plug. Is used in various fields, various countries. The power plug can be used at voltages of 250V, 125V and 36V according to different purposes of the power plug, and can be used at 16A, 13A, 10A, 5A and 2.5A according to different currents. The frequency is typically 50/60 Hz.

The junction of present power plug and power cord is very easily broken, and is lower when the socket position, when inserting power plug on the socket, the power cord is bent, uses easily to split for a long time and leads to contact failure, reduces power plug's life, increases the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generalized type power plug possesses the advantage that can protect the power cord not by the rupture, has solved the junction of present power plug and power cord and has very easily ruptured, and is lower when the socket position, when inserting power plug on the socket, the power cord is bent, uses easy fracture for a long time and leads to contact failure, reduces power plug's life, increase cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a comprehensive power plug comprises a shell, a first fixing sleeve and a second fixing sleeve, wherein a plug body is installed inside the shell, a connector is installed on the outer end face of one side of the shell, a power cord is installed on the outer end face of one side of the connector, a first telescopic outer rod is welded on the outer end face of one side of the connector, a first telescopic inner rod is inserted into the outer end face of one side of the first telescopic outer rod in an inserted mode, a first connecting rod is welded on the outer end face of one side of the first telescopic inner rod, the first fixing sleeve is welded on the outer end face of one side of the first connecting rod, a first connecting plate is welded on the outer end face of one side of the first fixing sleeve in an inserted mode, a limiting block is welded on the upper surface of the first connecting plate, a second telescopic outer rod is welded on the outer end face of one side of the connector, a second telescopic inner rod is inserted into the outer end face of one, the fixed cover welding of second is at the outer terminal surface of one side of second connecting rod, and the outer terminal surface welding of one side of the fixed cover of second has the second connecting plate, the spacing groove has been seted up to the upper surface of second connecting plate, first connecting plate passes through the stopper and pegs graft and is connected with the second connecting plate in the inside of spacing groove.

Preferably, the housing is made of an insulating material.

Preferably, the number of the first connecting plates is two, and the first connecting plates are symmetrically distributed about the upper surface of the first fixing sleeve.

Preferably, the first connecting rod and the second connecting rod are both designed to be elastic.

Preferably, ten limiting blocks are arranged, every five limiting blocks form a group, and the two groups of limiting blocks are respectively distributed at equal intervals relative to the first connecting plate and the second connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up first flexible outer pole, first flexible interior pole, the flexible outer pole of second, the flexible interior pole of second, first fixed cover, the fixed cover of second, first connecting plate and second connecting plate, reached and to have protected the power cord not by the effect of rupture, according to the flexible interior pole of the tensile first flexible interior pole of in-service use demand and second, tensile head rod and second connecting rod, peg graft the stopper in the spacing inslot portion, fix first fixed cover and the fixed cover of second together, first fixed cover and the fixed cover of second can protect the power cord not because of bending and fracture.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic view of the structure of the housing of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a generalized type power plug, includes shell 1, the fixed cover of first 8 and the fixed cover of second 11, and shell 1 adopts insulating material to make, and the internally mounted of shell 1 has plug body 2, and the outer terminal surface in one side of shell 1 installs joint 3.

A power line 4 is installed on the outer end face of one side of the connector 3, a first telescopic outer rod 5 is welded on the outer end face of one side of the connector 3, a first telescopic inner rod 6 is inserted on the outer end face of one side of the first telescopic outer rod 5, a first connecting rod 7 is welded on the outer end face of one side of the first telescopic inner rod 6, a first fixing sleeve 8 is welded on the outer end face of one side of the first connecting rod 7, a first connecting plate 9 is welded on the outer end face of one side of the first fixing sleeve 8, the number of the first connecting plates 9 is two, the first connecting plates 9 are symmetrically distributed on the upper surface of the first fixing sleeve 8, stoppers 13 are welded on the upper surface of the first connecting plate 9, the number of the stoppers 13 is ten, every five of the ten stoppers 13 are in one group, two groups of the stoppers 13 are equidistantly distributed on the first connecting plate 9 and the second connecting plate 10 respectively, a second telescopic inner rod 15 is inserted into the outer end face of one side of the second telescopic outer rod 16, a second connecting rod 14 is welded on the outer end face of one side of the second telescopic inner rod 15, the first connecting rod 7 and the second connecting rod 14 both adopt elastic designs, a second fixing sleeve 11 is welded on the outer end face of one side of the second connecting rod 14, a second connecting plate 10 is welded on the outer end face of one side of the second fixing sleeve 11, a limiting groove 12 is arranged on the upper surface of the second connecting plate 10, the first connecting plate 9 is inserted in the limiting groove 12 through a limiting block 13 and connected with the second connecting plate 10, according to the practical use requirement, the first telescopic inner rod 6 and the second telescopic inner rod 15 are stretched, the first connecting rod 7 and the second connecting rod 14 are stretched, the limiting block 13 is inserted into the limiting groove 12, the first fixing sleeve 8 and the second fixing sleeve 11 are fixed together, and the first fixing sleeve 8 and the second fixing sleeve 11 can protect the power line 4 from being broken due to bending.

The working principle is as follows: according to the practical use requirement, the first telescopic inner rod 6 and the second telescopic inner rod 15 are stretched, the first connecting rod 7 and the second connecting rod 14 are stretched, the limiting block 13 is inserted into the limiting groove 12, the first fixing sleeve 8 and the second fixing sleeve 11 are fixed together, and the first fixing sleeve 8 and the second fixing sleeve 11 can protect the power line 4 from being broken due to bending.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a generalized type power plug, includes shell (1), the fixed cover of first (8) and the fixed cover of second (11), its characterized in that: the plug comprises a shell (1), a plug body (2) is mounted inside the shell (1), a connector (3) is mounted on the outer end face of one side of the shell (1), a power line (4) is mounted on the outer end face of one side of the connector (3), a first telescopic outer rod (5) is welded on the outer end face of one side of the connector (3), a first telescopic inner rod (6) is spliced on the outer end face of one side of the first telescopic outer rod (5), a first connecting rod (7) is welded on the outer end face of one side of the first telescopic inner rod (6), a first fixing sleeve (8) is welded on the outer end face of one side of the first connecting rod (7), a first connecting plate (9) is welded on the outer end face of one side of the first fixing sleeve (8), a limiting block (13) is welded on the upper surface of the first connecting plate (9), a second telescopic outer rod (16) is welded on the outer end face of one side of the connector (3), and a second telescopic inner rod (, the outer end face welding of one side of flexible interior pole of second (15) has second connecting rod (14), the fixed cover of second (11) welding is at the outer end face of one side of second connecting rod (14), and the outer end face welding of one side of the fixed cover of second (11) has second connecting plate (10), spacing groove (12) have been seted up to the upper surface of second connecting plate (10), first connecting plate (9) are connected with second connecting plate (10) through stopper (13) grafting in the inside of spacing groove (12).

2. The integrated power plug of claim 1, wherein: the shell (1) is made of an insulating material.

3. The integrated power plug of claim 1, wherein: the number of the first connecting plates (9) is two, and the first connecting plates (9) are symmetrically distributed on the upper surface of the first fixing sleeve (8).

4. The integrated power plug of claim 1, wherein: the first connecting rod (7) and the second connecting rod (14) are both designed to be elastic.

5. The integrated power plug of claim 1, wherein: the limiting blocks (13) are ten in number, every five limiting blocks (13) are one group, and the two groups of limiting blocks (13) are distributed at equal intervals relative to the first connecting plate (9) and the second connecting plate (10) respectively.