CN216929054U

CN216929054U - Power plug capable of saving space

Info

Publication number: CN216929054U
Application number: CN202220045832.5U
Authority: CN
Inventors: 刘华伦
Original assignee: Dongguan Baochang Industrial Co ltd
Current assignee: Dongguan Baochang Industrial Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-08
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a power plug capable of saving space, which comprises a connecting shell and a fixing piece, wherein the fixing piece is arranged above the connecting shell; further comprising: the plug body is arranged above the fixing piece, and the bottom of the connecting shell is connected with a connecting wire; the first limiting blocks are arranged on the left side and the right side of the fixing piece; the second stopper, it is fixed the inner wall of connecting the shell, the spread groove has all been seted up to the inner wall of second stopper and first stopper, and the inside of spread groove is provided with the inserted bar. This can practice thrift power plug in space, the plug body is installed in the top of mounting, and the left and right sides of mounting all is provided with first stopper to the spread groove has all been seted up to the inner wall of first stopper and second stopper, and is threaded connection between spread groove and the inserted bar, is convenient for like this accomodate into the inside of connecting the shell with mounting and plug body, thereby can reduce occupation space, has increased the security of plug body simultaneously.

Description

Power plug capable of saving space

Technical Field

The utility model relates to the technical field of power plugs, in particular to a power plug capable of saving space.

Background

The power plug is common in our life, when the power plug is inserted into the jack, the power plug can be electrified on the equipment, the power plug is various in types, two holes and three holes exist, and the power plug models on different electrical equipment are different.

But current two hole power plug still has some weak points in the use, for example the plug is when not using, be not convenient for accomodate the plug, not only occupation space has also reduced power plug's security, if with the contact of circular telegram component, can produce the potential safety hazard, can produce the heat in the power plug use moreover, be not convenient for accelerate the heat dissipation progress to power plug's availability factor has been reduced, so we have proposed a power plug that can practice thrift the space, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power plug capable of saving space, and aims to solve the problems that the plug in the current market proposed by the background art is inconvenient to store when not in use, not only occupies space, but also reduces the safety of the power plug, potential safety hazards are generated if the plug is in contact with a power-on element, heat is generated in the using process of the power plug, the heat dissipation progress is inconvenient to accelerate, and the use efficiency of the power plug is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a power plug capable of saving space comprises a connecting shell and a fixing piece, wherein the fixing piece is arranged above the connecting shell;

further comprising:

the plug body is arranged above the fixing piece, and the bottom of the connecting shell is connected with a connecting wire;

the first limiting blocks are arranged on the left side and the right side of the fixing piece;

the second limiting block is fixed on the inner wall of the connecting shell, connecting grooves are formed in the inner walls of the second limiting block and the first limiting block, and an inserting rod is arranged inside each connecting groove;

an elastic spring installed between the fixing member and the connection housing;

the third limiting blocks are arranged on the front side and the rear side of the fixing piece, fixing grooves are formed in the third limiting blocks and the inner wall of the connecting shell, and limiting rods are connected inside the fixing grooves;

the lug is arranged on the outer surface of the connecting shell, and the outer wall of the connecting shell is provided with a heat dissipation hole.

Preferably, the fixing piece and the plug body are connected in a welding mode, the length of the fixing piece is smaller than that of the connecting shell, so that the fixing piece and the plug body can be connected more firmly, and meanwhile, the fixing piece is not influenced to be accommodated.

Preferably, first stopper with formula structure as an organic whole between the mounting, just first stopper pass through the draw-in groove with constitute sliding construction between the connection shell to the draw-in groove is seted up connect the inner wall of shell, guaranteed the fastness of connecting between first stopper and the mounting, thereby effectively prevent the phenomenon that drops from appearing in the use.

Preferably, be welded connection between the inner wall of second stopper and connection shell, and be connected for the block between spread groove and the inserted bar of second stopper and first stopper inner wall, and the second stopper with first stopper all is provided with 2, can make second stopper and connect more firmly of being connected between the shell, like this under the effect of second stopper, can carry on spacingly to the mounting, make better accomodating of mounting, reduce the occupation to the space.

Preferably, formula structure as an organic whole between third stopper and the mounting, just the third stopper is provided with 2 to 2 third stoppers are distributed about the horizontal central line symmetry of mounting, and when the mounting shifted out and connect the shell, can fix the mounting through the third stopper, prevent that the phenomenon of aversion from appearing in the mounting.

Preferably, the louvre is provided with 2 groups, and the louvre of every group all is equidistant distribution on the outer wall of connecting the shell, like this when this power plug uses, can dispel the heat to this power plug through the louvre, effectively prevents to appear the too high phenomenon of temperature because of the live time is long.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the power plug capable of saving the space, the plug body is arranged above the fixing part, the left side and the right side of the fixing part are respectively provided with the first limiting block, the inner walls of the first limiting block and the second limiting block are respectively provided with the connecting groove, the connecting grooves are in threaded connection with the inserting rod, so that the fixing part and the plug body can be conveniently accommodated into the connecting shell, the occupied space can be reduced, and meanwhile, the safety of the plug body is improved;

(2) this can practice thrift power plug in space has seted up the louvre on the outer wall of connection shell, when this power plug uses like this, can accelerate thermal row through the louvre and dispel, effectively prevents to appear the phenomenon that inside temperature is too high because of the live time overlength, has further improved this power plug's availability factor.

Drawings

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

FIG. 2 is a schematic view of an overall top-down structure of the present invention;

FIG. 3 is a side sectional view of the fastener of the present invention;

FIG. 4 is a schematic view of a front cross-sectional view of the fastener of the present invention;

FIG. 5 is a schematic view of a connection structure of the first stopper and the second stopper according to the present invention;

fig. 6 is an enlarged schematic view of a portion of fig. 2 according to the present invention.

In the figure: 1. connecting the shell; 2. a fixing member; 3. a plug body; 4. connecting an electric wire; 5. a first stopper; 501. a card slot; 6. a second limiting block; 7. connecting grooves; 8. inserting a rod; 9. an elastic spring; 10. a third limiting block; 11. fixing grooves; 12. a limiting rod; 13. a bump; 14. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a power plug capable of saving space comprises a connecting shell 1 and a fixing piece 2, wherein the fixing piece 2 is arranged above the connecting shell 1;

further comprising:

the plug comprises a plug body 3, a connecting wire 4, a fixing piece 2, a connecting shell 1, a connecting wire and a connecting wire, wherein the fixing piece 2 is arranged above the fixing piece 2, the connecting wire is connected with the bottom of the connecting shell 1, the fixing piece 2 is connected with the plug body 3 in a welding mode, and the length of the fixing piece 2 is smaller than that of the connecting shell 1; the first limiting blocks 5 are arranged on the left side and the right side of the fixing piece 2, the first limiting blocks 5 and the fixing piece 2 are of an integrated structure, the first limiting blocks 5 form a sliding structure with the connecting shell 1 through clamping grooves 501, and the clamping grooves 501 are formed in the inner wall of the connecting shell 1; the second limiting block 6 is fixed on the inner wall of the connecting shell 1, connecting grooves 7 are formed in the inner walls of the second limiting block 6 and the first limiting block 5, an inserting rod 8 is arranged inside each connecting groove 7, the second limiting block 6 is connected with the inner wall of the connecting shell 1 in a welding mode, the connecting grooves 7 in the inner walls of the second limiting block 6 and the first limiting block 5 are connected with the inserting rods 8 in a clamping mode, and 2 second limiting

blocks

6 and 2 first limiting blocks 5 are arranged; the elastic spring 9 is arranged between the fixed part 2 and the connecting shell 1, a user rotates the inserting rod 8 out of the connecting groove 7 in the inner walls of the first limiting block 5 and the second limiting block 6, and the elastic spring 9 is arranged between the bottom of the fixed part 2 and the connecting shell 1, so that when the inserting rod 8 rotates out, the elastic spring 9 can reset to drive the fixed part 2 and the plug body 3 to ascend together, and at the moment, the first limiting blocks 5 on the left side and the right side of the fixed part 2 slide upwards along the clamping grooves 501, so that the fixed part 2 and the plug body 3 can ascend more stably;

The third stopper 10 is installed at the front side and the rear side of the fixing member 2, the third stopper 10 and the inner wall of the connecting housing 1 are both provided with fixing grooves 11, the inside of the fixing groove 11 is connected with a stopper rod 12, the third stopper 10 and the fixing member 2 are of an integrated structure, 2 third stoppers 10 are provided, and the 2 third stoppers 10 are symmetrically distributed about the transverse central line of the fixing member 2, when the fixing member 2 and the plug body 3 rise to a certain position, the plug body 3 is moved out from the inside of the connecting housing 1, at this time, the third stoppers 10 at the front side and the rear side of the fixing member 2 and the fixing grooves 11 at the inner wall of the connecting housing 1 are aligned with each other, a user can insert the prepared stopper rod 12 into the fixing grooves 11 to limit the third stopper 10, the third stopper 10 and the fixing member 2 are of an integrated structure, so that the fixing member 2 can be limited, the phenomenon that the fixing piece 2 slides downwards is prevented;

a bump 13 arranged on the outer surface of the connecting shell 1, the outer wall of the connecting shell 1 is provided with heat dissipation holes 14, the heat dissipation holes 14 are provided with 2 groups, the heat dissipation holes 14 of each group are distributed on the outer wall of the connecting shell 1 at equal intervals, a user holds the bump 13 on the outer surface of the connecting shell 1 and inserts the plug body 3 into the jack, under the action of the bump 13, the friction force between fingers and the connecting shell 1 can be increased, the operation of the user is convenient, and the heat dissipation holes 14 are arranged on the outer wall of the connecting shell 1, therefore, the heat generated in use can be dissipated, the heat dissipation effect is accelerated, when the power plug is not used, the user takes out the limiting rod 12 and presses the fixing piece 2 downwards, so that the first limiting block 5 and the second limiting block 6 are mutually attached, and the inserting rod 8 is rotated into the connecting groove 7 to accommodate and limit the fixing piece 2, and then realize accomodating to plug body 3, reduce the space, increased this power plug's security.

The working principle is as follows: when the space-saving power plug is used, as shown in fig. 1-6, when the power plug needs to be used, a user firstly rotates the insertion rod 8 out of the connecting groove 7 on the inner wall of the first limiting block 5 and the second limiting block 6, and an elastic spring 9 is installed between the bottom of the fixing block 2 and the connecting shell 1, so that when the insertion rod 8 rotates out, the elastic spring 9 resets to drive the fixing block 2 and the plug body 3 to ascend together, when the fixing block 2 and the plug body 3 ascend to a certain position, the plug body 3 moves out of the connecting shell 1, at this time, the third limiting blocks 10 on the front side and the rear side of the fixing block 2 and the fixing groove 11 on the inner wall of the connecting shell 1 are aligned with each other, the user can insert the prepared limiting rod 12 into the fixing groove 11 to limit the third limiting blocks 10, thereby realizing the limitation of the fixing block 2, prevent that gliding phenomenon from appearing in mounting 2, heat dissipation hole 14 has been seted up on the outer wall of connection shell 1, consequently, can arrange the heat that produces when using and dissipate, accelerate the radiating effect, when this power plug does not use, the user takes out gag lever post 12 again, press mounting 2 downwards, make first stopper 5 and second stopper 6 laminate each other, and can accomodate spacing to mounting 2 in advancing spread groove 7 with inserted bar 8 rotation, and then realize accomodating plug body 3, reduce the space, the security of this power plug has been increased, above that be the working process of whole device, the content of not making detailed description in this specification all belongs to the well-known prior art of the professional skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A power plug capable of saving space comprises a connecting shell (1) and a fixing piece (2), wherein the fixing piece (2) is arranged above the connecting shell (1);

it is characterized by also comprising:

the plug body (3) is arranged above the fixing piece (2), and the bottom of the connecting shell (1) is connected with a connecting wire (4);

the first limiting blocks (5) are arranged on the left side and the right side of the fixing piece (2);

the second limiting block (6) is fixed on the inner wall of the connecting shell (1), connecting grooves (7) are formed in the inner walls of the second limiting block (6) and the first limiting block (5), and an inserting rod (8) is arranged inside each connecting groove (7);

an elastic spring (9) mounted between the fixing member (2) and the connection housing (1);

the third limiting blocks (10) are arranged on the front side and the rear side of the fixing piece (2), fixing grooves (11) are formed in the third limiting blocks (10) and the inner wall of the connecting shell (1), and limiting rods (12) are connected inside the fixing grooves (11);

The lug (13) is arranged on the outer surface of the connecting shell (1), and the outer wall of the connecting shell (1) is provided with a heat dissipation hole (14).

2. A space-saving power plug as defined in claim 1, wherein: the fixing piece (2) is connected with the plug body (3) in a welding mode, and the length of the fixing piece (2) is smaller than that of the connecting shell (1).

3. A space-saving power plug as defined in claim 1, wherein: first stopper (5) with formula structure as an organic whole between mounting (2), just first stopper (5) through draw-in groove (501) with constitute sliding construction between connecting shell (1), and draw-in groove (501) are seted up connect the inner wall of shell (1).

4. A space-saving power plug as defined in claim 1, wherein: be welded connection between the inner wall of second stopper (6) and connection shell (1), and be the block connection between spread groove (7) and inserted bar (8) of second stopper (6) and first stopper (5) inner wall, and second stopper (6) with first stopper (5) all are provided with 2.

5. A space-saving power plug as defined in claim 1, wherein: the structure of an integrated type is arranged between the third limiting blocks (10) and the fixing piece (2), 2 third limiting blocks (10) are arranged, and the 2 third limiting blocks (10) are symmetrically distributed about the transverse center line of the fixing piece (2).

6. A space-saving power plug as defined in claim 1, wherein: the heat dissipation holes (14) are provided with 2 groups, and the heat dissipation holes (14) of each group are distributed on the outer wall of the connecting shell (1) at equal intervals.