CN217485851U

CN217485851U - Electric shock prevention socket and plug

Info

Publication number: CN217485851U
Application number: CN202221665044.2U
Authority: CN
Inventors: 魏学军; 唐杰; 卓清良; 梁文; 廖国运; 何新尧; 黄军荣
Original assignee: Guangxi Shenliu Electronic Technology Co ltd
Current assignee: Guangxi Shenliu Electronic Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-23
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of the socket technique and specifically relates to an electric shock prevention socket and plug, include: the socket comprises a socket and a plug arranged at the top of the socket, wherein the socket and the plug are matched for use, an inner cavity of the socket is rotatably connected with two first supporting rods which are symmetrically arranged, the front end of the first supporting rod is fixedly connected with a first gear, the front side of the first gear is fixedly connected with a linkage rod, the front end of the linkage rod is fixedly connected with a second gear, the front side of the second gear is fixedly connected with a second supporting rod, and the front end of the second supporting rod is rotatably connected with the inner wall of the socket. The utility model discloses possess the good advantage of security, in the use of reality, through promoting transfer line one, can jack-up the plug, reducible user finger contacts with jack on the socket or with the contact on the plug to a certain extent, avoids appearing the condition of electric shock to improve safety in utilization, be favorable to being suitable for extensive market demand.

Description

Electric shock prevention socket and plug

Technical Field

The utility model relates to a socket technical field specifically is an electric shock prevention socket and plug.

Background

The socket is also called a power socket or a switch socket, and the socket is a socket into which one or more than one circuit connection wires can be inserted, and various connection wires can be inserted through the socket, so that the socket is conveniently connected with other circuits, and the socket is mostly matched with a plug for use.

When the user takes out the plug from the socket, the finger is required to be placed on the socket for helping most of the situations, the drawback of the method is that the finger of the user is easy to contact with the jack on the socket or the contact piece on the plug, the current stored in the finger and the contact piece on the plug can cause discomfort to the user, the personal safety of the user is further endangered when the situation is serious, and in order to solve the problem, the electric shock prevention socket and the plug are urgently needed to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent electric shock socket and plug possesses the good advantage of security, has solved the problem that above-mentioned background art provided.

To achieve the above object, the present invention provides the following technical solutions: an electric shock preventing socket and plug comprising: the socket comprises a socket and a plug arranged at the top of the socket, wherein the socket and the plug are matched for use, an inner cavity of the socket is rotationally connected with two first supporting rods which are symmetrically arranged, the front end of the first supporting rod is fixedly connected with a first gear, the front side of the first gear is fixedly connected with a linkage rod, the front end of the linkage rod is fixedly connected with a second gear, the front side of the second gear is fixedly connected with a second supporting rod, the front end of the second supporting rod is rotationally connected with the inner wall of the socket, the inner cavity of the socket is fixedly connected with two reset springs which are symmetrically arranged, one end of each reset spring, which is far away from the socket, is fixedly connected with a first transmission rod, two sides of the top of the socket are respectively provided with a movable hole, the inner cavity of each movable hole is slidably connected with a top plate, the movable holes are matched with the top plates, the bottom of each top plate is fixedly connected with a second transmission rod, and the bottom end of the second transmission rod is fixedly connected with a tension spring, the bottom end of the tension spring is fixedly connected with the socket.

Further, as the utility model relates to an it is preferred, the top on transfer line one surface is provided with the tooth one that meshes with gear one, one side on transfer line two surfaces is provided with the tooth two that meshes with gear two.

Further, as the utility model relates to an it is preferred, the movable groove has been seted up to the bottom of transfer line two, the top of extension spring extend to the inner chamber of movable groove and with movable groove fixed connection.

Further, as the utility model relates to an it is preferred, the rear side on transfer line surface is opened and is equipped with the spacing groove, the inner chamber sliding connection of spacing groove has the stopper, the rear side and the socket fixed connection of stopper.

Further, as the utility model relates to an it is preferred, constitute extending structure between reset spring and the transfer line one, and the biggest expansion distance of transfer line one equals reset spring's deformation volume.

The beneficial effects are that the technical scheme of this application possesses following technological effect: the utility model discloses a bracing piece one, gear one, the trace, gear two, bracing piece two, reset spring, transfer line one, the activity hole, the roof, the cooperation of transfer line two and extension spring is used, the utilization has been played to plug jack-up, be convenient for separate socket and plug, thereby the effect of safety in utilization has been improved, make this protection against electric shock socket and plug possess the advantage that the security is good, in the actual use, through promoting transfer line one, can jack-up the plug, reducible user finger and jack on the socket or contact on the plug contact to a certain extent, the condition of electric shock avoids appearing, thereby the safety in utilization has been improved, be favorable to being suitable for extensive market demand, the problem that above-mentioned background art provided has been solved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below may be considered as part of the inventive subject matter of this disclosure provided such concepts are not mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the socket of the present invention;

FIG. 3 is a perspective view of the first embodiment of the present invention;

fig. 4 is a schematic partial structure perspective view of the second embodiment of the present invention.

In the figures, the reference symbols have the following meanings: 1. a socket; 2. a plug; 3. a first supporting rod; 4. a first gear; 5. a linkage rod; 6. a second gear; 7. a second supporting rod; 8. a return spring; 9. a first transmission rod; 10. a movable hole; 11. a top plate; 12. a second transmission rod; 13. a tension spring; 14. an operation block; 15. a movable groove; 16. a limiting groove; 17. and a limiting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and in order to better understand the technical contents of the present invention, specific embodiments are specifically illustrated in the following drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. 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.

As shown in figures 1 to 4: the embodiment provides an electric shock prevention socket and plug, include: the socket comprises a socket 1 and a plug 2 arranged at the top of the socket 1, the socket 1 and the plug 2 are matched for use, an inner cavity of the socket 1 is rotatably connected with two first supporting rods 3 which are symmetrically arranged, the front end of each first supporting rod 3 is fixedly connected with a first gear 4, the front side of each first gear 4 is fixedly connected with a linkage rod 5, the front end of each linkage rod 5 is fixedly connected with a second gear 6, the front side of each second gear 6 is fixedly connected with a second supporting rod 7, the front end of each second supporting rod 7 is rotatably connected with the inner wall of the socket 1, the inner cavity of the socket 1 is fixedly connected with two symmetrically arranged return springs 8, one end of each return spring 8, far away from the socket 1, is fixedly connected with a first transmission rod 9, two sides of the top of the socket 1 are respectively provided with a movable hole 10, the inner cavity of each movable hole 10 is slidably connected with a top plate 11, the movable holes 10 are matched with the top plates 11, the bottom of the top plates 11 is fixedly connected with a second transmission rod 12, the top of the surfaces of the first transmission rods 9 is provided with first teeth which are meshed with the first gears 4, one side of the surface of the second transmission rod 12 is provided with a second tooth meshed with the second gear 6, the bottom end of the second transmission rod 12 is fixedly connected with a tension spring 13, and the bottom end of the tension spring 13 is fixedly connected with the socket 1.

Specifically, the bottom end of the second transmission rod 12 is provided with a movable groove 15, and the top end of the tension spring 13 extends to the inner cavity of the movable groove 15 and is fixedly connected with the movable groove 15.

In this embodiment: through the arrangement of the operation block 14, a user can drive the first transmission rod 9 to move by pressing the operation block 14, so that the first transmission rod 9 is conveniently operated.

Specifically, the rear side on the surface of the first transmission rod 9 is provided with a limiting groove 16, an inner cavity of the limiting groove 16 is connected with a limiting block 17 in a sliding mode, and the rear side of the limiting block 17 is fixedly connected with the socket 1.

In this embodiment: through the arrangement of the movable groove 15, the effect of storing part of the tension spring 13 is achieved, the movable range of the tension spring 13 is enlarged, and the service life of the tension spring 13 is prolonged.

Specifically, a telescopic structure is formed between the return spring 8 and the first transmission rod 9, and the maximum telescopic distance of the first transmission rod 9 is equal to the deformation amount of the return spring 8.

In this embodiment: through the cooperation of the limiting groove 16 and the limiting block 17, the first transmission rod 9 can enable the limiting block 17 to slide in the inner cavity of the limiting groove 16 when moving, so that the first transmission rod 9 is further limited and guided, and the transverse movement stability of the first transmission rod 9 is improved.

The utility model discloses a theory of operation and use flow: the user is through pressing operation piece 14 to one side, operation piece 14 drives transfer line 9 syntropy removal and extrudees reset spring 8, when transfer line 9 removed, transfer line 9 can drive gear 4 through the tooth one that the surface set up and rotate, gear 4 drives drive gear two 6 through the trace 5 and rotates, drive transfer line two 12 upward movement under the cooperation of the tooth two that the drive line two 12 surface set up when gear two 6 rotates, transfer line two 12 drives roof 11 rebound and with plug 2 jack-up, meanwhile user's other hand only need upwards stimulate plug 2 gently, can separate socket 1 and plug 2, it separates socket 1 and plug 2 to have reached to be convenient for, and the good mesh of operation process security.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. An electric shock preventing socket and plug comprising: plug (2) that socket (1) and socket (1) top set up, its characterized in that: the socket (1) and the plug (2) are matched for use, an inner cavity of the socket (1) is rotatably connected with two symmetrically arranged support rods (3), the front end of each support rod (3) is fixedly connected with a gear I (4), the front side of each gear I (4) is fixedly connected with a linkage rod (5), the front end of each linkage rod (5) is fixedly connected with a gear II (6), the front side of each gear II (6) is fixedly connected with a support rod II (7), the front end of each support rod II (7) is rotatably connected with the inner wall of the socket (1), the inner cavity of the socket (1) is fixedly connected with two symmetrically arranged reset springs (8), one end, far away from the socket (1), of each reset spring (8) is fixedly connected with a transmission rod I (9), two sides of the top of the socket (1) are respectively provided with a movable hole (10), the inner cavity of each movable hole (10) is slidably connected with a top plate (11), activity hole (10) and roof (11) looks adaptation, the bottom fixedly connected with transfer line two (12) of roof (11), the bottom fixedly connected with extension spring (13) of transfer line two (12), the bottom and socket (1) fixed connection of extension spring (13).

2. The electric shock preventing socket and plug as claimed in claim 1, wherein: one end of the first transmission rod (9) penetrates through the outer side of the socket (1) and is fixedly connected with an operation block (14), and the diameter of the operation block (14) is larger than that of the first transmission rod (9).

3. The socket and plug as claimed in claim 1, wherein: the top of the surface of the first transmission rod (9) is provided with a first tooth meshed with the first gear (4), and one side of the surface of the second transmission rod (12) is provided with a second tooth meshed with the second gear (6).

4. The electric shock preventing socket and plug as claimed in claim 1, wherein: a movable groove (15) is formed in the bottom end of the second transmission rod (12), and the top end of the tension spring (13) extends to the inner cavity of the movable groove (15) and is fixedly connected with the movable groove (15).

5. The electric shock preventing socket and plug as claimed in claim 1, wherein: the rear side on the surface of the first transmission rod (9) is provided with a limiting groove (16), the inner cavity of the limiting groove (16) is connected with a limiting block (17) in a sliding mode, and the rear side of the limiting block (17) is fixedly connected with the socket (1).

6. The electric shock preventing socket and plug as claimed in claim 1, wherein: and a telescopic structure is formed between the return spring (8) and the first transmission rod (9), and the maximum extension distance of the first transmission rod (9) is equal to the deformation of the return spring (8).