CN220382356U - Plug bush assembly and socket - Google Patents

Abstract

The utility model provides a plug bush component and a socket, wherein the plug bush component at least comprises: an L pole plug assembly and an N pole plug assembly; l utmost point plug bush subassembly an organic whole sets up, includes: the L-pole conductive piece and the first jack surface L-pole plug bush and the second jack surface L-pole plug bush which are respectively arranged on two opposite sides of the L-pole conductive piece; the integrative setting of N utmost point plug bush subassembly includes: the N pole conductive piece and the first jack surface N pole plug bush and the second jack surface N pole plug bush which are respectively arranged on two opposite sides of the N pole conductive piece; the L-pole conductive piece and the N-pole conductive piece are sequentially arranged side by side between the first jack surface and the second jack surface. The plug bush assembly is compact in structure and high in space utilization rate.

Description

Plug bush assembly and socket

Technical Field

The utility model relates to the field of household electrical appliances, in particular to a plug bush assembly and a socket.

Background

With the development of society, the living standard of people is improved, and the number of household appliances or handheld intelligent devices is increased. It is sometimes desirable to use multiple appliances or handheld smart devices on one outlet at a time.

Most of the existing sockets are provided with jacks on one plane, and a plurality of plugs are inserted into the jacks on one plane at the same time, so that after one plug is used, interference can be caused to adjacent plugs sometimes due to different shapes and sizes of different plugs, and enough space cannot be reserved for other equipment.

In some socket designs, the three-dimensional multi-face jack mode is adopted, so that the mutual interference of plugs can be reduced, however, plug sleeve assemblies inside the socket can also be increased, for example, electric connectors between plug sleeves are increased, and meanwhile, the electric connectors are required to be fixed, so that the size of the socket becomes larger, and the socket is not beneficial to daily placement and use.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the plug bush assembly and the socket which have compact structures and smaller volumes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the plug bush assembly is arranged in a socket, the socket is provided with a first jack surface and a second jack surface, the first jack surface is opposite to the second jack surface, the first jack surface is provided with at least one group of jack groups, and the second jack surface is provided with at least one group of jack groups;

the plug bush assembly at least comprises: an L pole plug assembly and an N pole plug assembly;

the L utmost point plug bush subassembly is integrative sets up, includes: the L-pole conductive piece and the first jack surface L-pole plug bush and the second jack surface L-pole plug bush which are respectively arranged on two opposite sides of the L-pole conductive piece extend towards the first jack surface and the second jack surface respectively in a direction perpendicular to the length direction of the L-pole conductive piece;

the integrative setting of N utmost point plug bush subassembly includes: the N pole conductive piece and the first jack surface N pole plug bush and the second jack surface N pole plug bush which are respectively arranged on two opposite sides of the N pole conductive piece extend towards the first jack surface and the second jack surface respectively in a direction perpendicular to the length direction of the N pole conductive piece;

the L-pole conductive piece and the N-pole conductive piece are sequentially arranged side by side between the first jack surface and the second jack surface, the first jack surface L-pole plug bush and the first jack surface N-pole plug bush are staggered at a preset first interval, and the second jack surface L-pole plug bush and the second jack surface N-pole plug bush are staggered at a preset first interval.

Preferably, the first jack surface L pole plug bush and the second jack surface L pole plug bush are staggered with a preset first interval in the length direction of the L pole conductive piece; the first jack surface N pole plug bush and the second jack surface N pole plug bush are staggered with each other at the preset first interval in the length direction of the N pole conductive piece; the first jack face L pole plug bush and the first jack face N pole plug bush are staggered at a first preset interval on the first jack face, and the second jack face L pole plug bush and the second jack face N pole plug bush are staggered at a first preset interval on the second jack face.

Preferably, the plug bush assembly further comprises: the ground connection plug bush subassembly, the integrative setting of ground connection plug bush subassembly includes: the grounding conductive piece and set up respectively in the first jack face grounding plug bush of the two opposite sides of grounding conductive piece, second jack face grounding plug bush, first jack face grounding plug bush, second jack face grounding plug bush respectively perpendicular to the long direction orientation of grounding conductive piece first jack face with second jack face extends, grounding conductive piece is in with L utmost point conductive piece, N utmost point conductive piece are in between first jack face and the second jack face sets up side by side, first jack face grounding plug bush, second jack face grounding plug bush symmetry set up.

Preferably, the plane where the L-pole conductive member, the N-pole conductive member and the ground conductive member are located is parallel to each other and perpendicular to the first jack surface and the second jack surface.

Preferably, the first jack surface is provided with at least two groups of jack groups, and the second jack surface is correspondingly provided with at least two groups of jack groups; at least two first jack surface L pole sleeves which are arranged at intervals along the length direction of the L pole conductive piece are arranged on one side of the L pole conductive piece, and at least two second jack surface L pole sleeves which are arranged at intervals along the length direction of the L pole conductive piece are arranged on the other side of the L pole conductive piece; at least two first jack surface N pole sleeves which are arranged at intervals along the length direction of the N pole conductive piece are arranged on one side of the N pole conductive piece, and at least two second jack surface N pole sleeves which are arranged at intervals along the length direction of the N pole conductive piece are arranged on the other side of the N pole conductive piece; one side of the grounding conductive piece is provided with at least two first jack surface grounding plug bushes which are arranged at intervals along the length direction of the L-pole conductive piece, and the other side of the grounding conductive piece is provided with at least two second jack surface grounding plug bushes which are arranged at intervals along the length direction of the L-pole conductive piece.

Preferably, the L-pole conductive member is connected with the L-pole first connecting piece and the L-pole second connecting piece of the first jack surface L-pole plug bush and the second jack surface L-pole plug bush respectively, and the extending directions of the L-pole first connecting piece and the L-pole second connecting piece are perpendicular to the length direction of the L-pole conductive member; the L utmost point electrically conductive piece is sheet structure, L utmost point first connecting piece includes: the L-pole first connecting piece horizontal section extends horizontally from the L-pole conductive piece and is positioned on the same plane with the L-pole conductive piece, and the L-pole first connecting piece vertical section is vertically arranged by bending and extending the L-pole first connecting piece horizontal section; the L pole second connecting piece comprises: the L-pole second connecting piece horizontal section and the L-pole second connecting piece vertical section, the L-pole second connecting piece horizontal section extends horizontally from the L-pole conductive piece and is positioned on the same plane with the L-pole conductive piece, and the L-pole second connecting piece vertical section is vertically formed by bending and extending the L-pole second connecting piece horizontal section.

Preferably, two oppositely arranged first jack face L pole sleeves are connected to the vertical section of the L pole first connecting piece, and the two first jack face L pole sleeves respectively correspond to different jack groups; two second jack face L pole plug bushes which are oppositely arranged are connected to the vertical section of the L pole second connecting sheet, and the two second jack face L pole plug bushes respectively correspond to different jack groups.

Preferably, the N-pole conductive piece is connected with the N-pole plug bush of the first jack surface and the N-pole plug bush of the second jack surface through an N-pole first connecting piece and an N-pole second connecting piece respectively, and the extending directions of the N-pole first connecting piece and the N-pole second connecting piece are perpendicular to the length direction of the N-pole conductive piece; the N pole conductive piece is sheet structure, the first connecting piece of N pole includes: the N-pole first connecting piece horizontal section extends horizontally from the N-pole conductive piece and is positioned on the same plane with the N-pole conductive piece, and the N-pole first connecting piece vertical section is vertically arranged by bending and extending the N-pole first connecting piece horizontal section; the N-pole second connecting piece comprises: the N-pole second connecting piece horizontal section and the N-pole second connecting piece vertical section, the N-pole second connecting piece horizontal section extends horizontally from the N-pole conductive piece and is positioned on the same plane with the N-pole conductive piece, and the N-pole second connecting piece vertical section is vertically formed by bending and extending the N-pole second connecting piece horizontal section.

Preferably, the N-pole first connecting piece is connected with two oppositely arranged first jack face N-pole sleeves, and the two first jack face N-pole sleeves respectively correspond to different jack groups; the N pole second connecting piece is connected with two oppositely arranged second jack face N pole plug bushes, and the two second jack face N pole plug bushes respectively correspond to different jack groups.

Preferably, the first jack surface grounding plug bush and the corresponding second jack surface grounding plug bush are symmetrically arranged based on the L-pole conductive piece.

The utility model also provides a socket, which comprises a shell, a plug bush assembly and a plug bush seat, wherein the plug bush assembly is any one of the plug bush assemblies.

In the plug bush assembly provided by the embodiment of the utility model, the L-pole conductive piece and the N-pole conductive piece are sequentially arranged between the first jack surface and the second jack surface side by side, the L-pole plug bush or the N-pole plug bush extends from two sides of the conductive piece, the plug bushes of the conductive pieces are arranged at intervals, corresponding plug bush combinations are formed on the first jack surface and the second jack surface and correspond to the jack groups, the integrated arrangement of the pole plug bush assemblies (the L-pole plug bush assembly and the N-pole plug bush assembly) of the plug bush assemblies of the two jack surfaces is realized, the plug bush assemblies are compact in structure, the parallel arrangement of the conductive pieces and mutual interference free can be realized, the plug bush seat and the shell of the corresponding bearing plug bush assembly can be smaller in application of the whole space, the occupied space of products is further reduced, and the popularization and the use of the products are facilitated.

In addition, still be equipped with ground connection plug bush subassembly, L utmost point electrically conductive piece, N utmost point electrically conductive piece and ground connection electrically conductive piece set up side by side in proper order between first jack face and second jack face, and be connected with a plurality of plug bushes respectively and form plug bush combination, L utmost point plug bush subassembly, N utmost point plug bush subassembly and the uniform setting of ground connection plug bush subassembly need not complicated electric connection structure, can improve assembly efficiency, reduce cost.

Drawings

FIG. 1 is a schematic view of a socket of the present embodiment;

FIG. 2 is a schematic layout of the plug bush assembly of the present embodiment

FIG. 3 is an exploded view of the sleeve assembly of the present embodiment;

FIG. 4 is a schematic view of the structure of the L-pole plug assembly of the present embodiment;

FIG. 5 is a schematic view of the structure of the N pole plug assembly of the present embodiment;

fig. 6 is a schematic structural diagram of the grounding plug assembly according to the present embodiment.

Detailed Description

The following examples are given to further illustrate specific embodiments of the plug assembly and receptacle of the present utility model. The plug bush assembly and the receptacle of the present utility model are not limited to the description of the following embodiments.

As shown in fig. 1, the present embodiment provides a plug assembly, which may be applied to a three-dimensional socket, where the socket is provided with a first jack surface 100 and a second jack surface 200, the first jack surface 100 is opposite to the second jack surface 200, the first jack surface 100 is provided with at least one jack group, and the second jack surface 200 is provided with at least one jack group corresponding to the first jack surface 100. The left and right sides of the receptacle are schematically shown in fig. 1 expanded to illustrate the first 100 and second 200 receptacle faces. In this embodiment, the jack group refers to a jack group for a plug to be adapted, preferably, the first jack surface 100 is provided with at least two jack groups, and the second jack surface 200 is correspondingly provided with at least two jack groups. As shown in the first jack face 100 of fig. 1, four jack groups are provided in total, including two three-hole jack combination two-hole jack groups.

As shown in fig. 1, 2 and 3, the jack group may be a two-hole jack group or a three-hole jack group, and therefore, the plug bush assembly at least includes: an integrally disposed L-pole plug assembly 300 and an integrally disposed N-pole plug assembly 400.

In this embodiment, as shown in fig. 4, the L-pole plug assembly 300 is integrally provided, and includes: the L-pole conductive piece 310 and the first jack surface L-pole plug bush 340 and the second jack surface L-pole plug bush 350 respectively arranged on two opposite sides of the L-pole conductive piece 310, wherein the first jack surface L-pole plug bush 340 and the second jack surface L-pole plug bush 350 are staggered at a preset first interval in the length direction of the L-pole conductive piece 310, the first jack surface L-pole plug bush 340 and the second jack surface L-pole plug bush 350 respectively extend towards the first jack surface 100 and the second jack surface 200 perpendicular to the length direction of the L-pole conductive piece 310, the staggered first interval length can be designed according to the standard of a plug, and the distance between the L-pole plug bush and the N-pole plug bush corresponding to the two-hole jack group is taken as an example, and a proper standard distance is required. Preferably, one side of the L-pole conductive member 310 is provided with at least two first jack surface L-pole inserts 340 disposed at intervals along the length direction of the L-pole conductive member 310, and the other side is provided with at least two second jack surface L-pole inserts 350 disposed at intervals along the length direction of the L-pole conductive member 310.

In this embodiment, as shown in fig. 5, the N-pole plug assembly 400 is integrally provided, and includes: the N pole conductive piece 410 and set up respectively in the first jack face N pole plug bush 440 of N pole conductive piece 410 opposite side, second jack face N pole plug bush 450, first jack face N pole plug bush 440, second jack face N pole plug bush 450 are in the long direction of N pole conductive piece 410 with predetermine first interval stagger setting, first jack face N pole plug bush 440, second jack face N pole plug bush 450 respectively perpendicular to N pole conductive piece 410's long direction towards first jack face 100 with second jack face 200 extends.

In this embodiment, the L-pole conductive member 310 and the N-pole conductive member 410 are sequentially disposed side by side (parallel to the direction of the first jack surface 100) between the first jack surface 100 and the second jack surface 200, the first jack surface L-pole plug 340 and the first jack surface N-pole plug 440 are disposed in a staggered manner at a preset first interval, and the second jack surface L-pole plug 350 and the second jack surface N-pole plug 450 are disposed in a staggered manner at a preset first interval. Preferably, one side of the N-pole conductive member 410 is provided with at least two first jack surface N-pole inserts 440 disposed at intervals along the length direction of the N-pole conductive member 410, and the other side is provided with at least two second jack surface N-pole inserts 450 disposed at intervals along the length direction of the N-pole conductive member 410.

In this embodiment, as shown in fig. 2 and 3, the plug bush assembly further includes: the grounding plug assembly 500 is configured to correspond to the three-hole jack set and provide a grounding function, and is also disposed in parallel with the L-pole conductive member 310 and the N-pole conductive member 410 in sequence. As shown in fig. 6, the grounding plug assembly 500 is integrally provided, and includes: the grounding conductive piece 510 and the first jack surface grounding plug bush 540 and the second jack surface grounding plug bush 550 which are respectively arranged on two opposite sides of the grounding conductive piece 510, the first jack surface grounding plug bush 540 and the second jack surface grounding plug bush 550 respectively extend perpendicular to the length direction of the grounding conductive piece 510 towards the first jack surface 100 and the second jack surface 200, the first jack surface grounding plug bush 540 and the corresponding second jack surface grounding plug bush 550 are symmetrically arranged based on the L-pole conductive piece 310, and the first jack surface grounding plug bush 540 and the second jack surface grounding plug bush 550 are arranged in a avoidance mode at a preset second interval. Preferably, one side of the grounding conductive member 510 is provided with at least two first jack surface grounding plugs 540 disposed at intervals along the length direction of the L-pole conductive member 310, and the other side is provided with at least two second jack surface grounding plugs 550 disposed at intervals along the length direction of the L-pole conductive member 310.

The L-pole conductive member 310, the N-pole conductive member 410, and the ground conductive member 510 are sequentially disposed side by side between the first jack surface 100 and the second jack surface 200, the ground conductive member 510 is located on the outer side, and the positions of the L-pole conductive member 310 and the N-pole conductive member 410 may be interchanged. Preferably, the planes of the L-pole conductive member 310, the N-pole conductive member 410 and the ground conductive member 510 are arranged in parallel and perpendicular to the first jack surface 100 and the second jack surface 200.

In the plug bush assembly of this embodiment, the L-pole conductive member, the N-pole conductive member and the ground conductive member are sequentially arranged side by side between the first jack face and the second jack face, the L-pole plug bush or the N-pole plug bush extends from two sides of the conductive member, and the plug bushes of the conductive members are arranged at intervals, so that corresponding plug bush combinations are formed on the first jack face and the second jack face and correspond to the jack groups. The plug bush component is compact in structure, can realize that a plurality of plug bush components are arranged side by side and have no interference with each other, so that the whole space is better in application, and the corresponding plug bush seat and shell for bearing the plug bush component can be smaller, so that the occupied space of a product is reduced, and the popularization and the use of the product are facilitated. In this embodiment, as shown in fig. 3 and 4, the L-pole conductive member 310 is connected to the L-pole first connection piece 320 and the L-pole second connection piece 330 of the first jack surface L-pole plug 340 and the second jack surface L-pole plug 350, respectively, and the extending directions of the L-pole first connection piece 320 and the L-pole second connection piece 330 are perpendicular to the longitudinal direction of the L-pole conductive member 310.

In this embodiment, the L-pole conductive member 310 has a sheet structure, two ends thereof are an L-pole first terminal 380 and an L-pole second terminal, respectively, and the L-pole first connection piece 320 includes: the L-pole first connecting piece horizontal section 320a and the L-pole first connecting piece vertical section 320b, the L-pole first connecting piece horizontal section 320a extends horizontally from the L-pole conductive piece 310 and is located on the same plane as the L-pole conductive piece 310, and the L-pole first connecting piece vertical section 320b extends from the L-pole first connecting piece horizontal section 320a in a bending manner to form a vertical arrangement.

Further, the L-pole second connection piece 330 includes: the L-pole second connecting piece horizontal section 330a and the L-pole second connecting piece vertical section 330b, the L-pole second connecting piece horizontal section 330a extends horizontally from the L-pole conductive piece 310 and is located on the same plane as the L-pole conductive piece 310, and the L-pole second connecting piece vertical section 330b extends from the L-pole second connecting piece horizontal section 330a in a bending manner to form a vertical arrangement.

In this embodiment, the L-pole conductive member 310, the L-pole first connecting piece 320 and the L-pole second connecting piece 330 are integrally formed, and in one embodiment, are integrally formed using a copper sheet or an alloy.

The first connecting sheet 320 and the second connecting sheet 330 are bent to form vertical arrangement, so that the L-pole plug bush and the L-pole conductive piece 310 are also arranged to be mutually vertical, the occupation of space in the same direction can be reduced, and the reasonable utilization of space is improved. Simultaneously, mutually perpendicular's structure for the plug bush seat can be better provide support and spacing.

Further, in this embodiment, two first jack face L-pole bushings 340 disposed opposite to each other are connected to the L-pole first connecting piece vertical section 320b, and the two first jack face L-pole bushings 340 respectively correspond to different jack groups; two second jack face L-pole inserts 350 which are oppositely arranged are connected to the L-pole second connecting piece vertical section 330b, and the two second jack face L-pole inserts 350 respectively correspond to different jack groups. As shown in fig. 4, one of the first and second face L-pole inserts 340, 350 is disposed obliquely with respect to the other, that is, one of them (disposed obliquely) is suitable for a three-hole jack set, and the other one is not disposed obliquely for a two-hole jack set.

In this embodiment, as shown in fig. 3 and 5, the N-pole conductive member 410 is connected to the first N-pole socket 440 and the second N-pole socket 450 via the N-pole first connection piece 420 and the N-pole second connection piece 430, respectively, and the extending directions of the N-pole first connection piece 420 and the N-pole second connection piece 430 are perpendicular to the longitudinal direction of the N-pole conductive member 410.

Specifically, the N-pole conductive member 410 has a sheet structure, and the N-pole first connecting piece 420 includes: the N-pole first connecting piece horizontal section 420a and the N-pole first connecting piece vertical section 420b, the N-pole first connecting piece horizontal section 420a extends horizontally from the N-pole conductive piece 410 and is located on the same plane as the N-pole conductive piece 410, and the N-pole first connecting piece vertical section 420b extends from the N-pole first connecting piece horizontal section 420a in a bending manner to form a vertical arrangement;

the N-pole second connection piece 430 includes: the N-pole second connecting piece horizontal section 430a and the N-pole second connecting piece vertical section 430b, the N-pole second connecting piece horizontal section 430a extends horizontally from the N-pole conductive piece 410 and is located on the same plane as the N-pole conductive piece 410, and the N-pole second connecting piece vertical section 430b extends from the N-pole second connecting piece horizontal section 430a in a bending manner to form a vertical arrangement.

In this embodiment, two first jack face N-pole bushings 440 disposed opposite to each other are connected to the N-pole first connecting piece vertical section 420b, and the two first jack face N-pole bushings 440 respectively correspond to different jack groups; two oppositely arranged second jack face N-pole inserts 450 are connected to the N-pole second connecting piece vertical section 430b, and the two second jack face N-pole inserts 450 respectively correspond to different jack groups. Likewise, the sleeves arranged in different directions are suitable for two-hole or three-hole jack groups.

In this embodiment, as shown in fig. 6, the grounding electrode conductive member 510 is connected to the first grounding connection piece 520 and the second grounding connection piece 530 respectively between the first grounding plug 540 and the second grounding plug 550, and two ends of the grounding electrode conductive member 510 are a grounding first terminal 580 and a grounding second terminal 590 respectively.

In this embodiment, referring to fig. 1 and 2-6, a plurality of first jack surface L-pole bushings 340 and a plurality of second jack surface L-pole bushings 350 are sequentially disposed at intervals in the longitudinal direction of the L-pole conductive member 310; the N-pole conductive member 410 is provided with a plurality of first jack surface N-pole bushings 440 and a plurality of second jack surface N-pole bushings 450 at intervals in sequence in the length direction, and the grounding conductive member 510 is also provided with a plurality of first jack surface grounding bushings 540 and second jack surface grounding bushings 550 at intervals in sequence in the length direction. Therefore, one jack surface can be provided with a plurality of two-hole and/or three-hole jack groups, and more plugs can be used.

Based on the above embodiment, referring to fig. 1, the present utility model may further provide a socket, where the socket includes a housing and the above plug bush assembly, and the plug bush assembly is disposed inside the housing, and the housing is also provided with corresponding insertion holes, so as to implement a complete socket function.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings or an orientation or a positional relationship conventionally put in use, and are merely for convenience of description, and do not indicate that the apparatus or element to be referred to must have a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating relative importance.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (10)

1. A plug bush assembly is arranged in a socket, the socket is provided with a first jack surface (100) and a second jack surface (200), the first jack surface (100) is opposite to the second jack surface (200), the first jack surface (100) is provided with at least one group of jack groups, and the second jack surface (200) is provided with at least one group of jack groups;

the plug bush assembly at least comprises: an L-pole plug assembly (300) and an N-pole plug assembly (400);

the L pole plug bush assembly (300) is integrally arranged and comprises: the L-pole conductive piece (310) and a first jack surface L-pole plug bush (340) and a second jack surface L-pole plug bush (350) which are respectively arranged on two opposite sides of the L-pole conductive piece (310), wherein the first jack surface L-pole plug bush (340) and the second jack surface L-pole plug bush (350) respectively extend towards the first jack surface (100) and the second jack surface (200) perpendicular to the length direction of the L-pole conductive piece (310);

the N pole plug bush assembly (400) is integrally arranged and comprises: the N pole conductive piece (410) and the first jack surface N pole plug bush (440) and the second jack surface N pole plug bush (450) which are respectively arranged on two opposite sides of the N pole conductive piece (410), wherein the first jack surface N pole plug bush (440) and the second jack surface N pole plug bush (450) respectively extend towards the first jack surface (100) and the second jack surface (200) perpendicular to the length direction of the N pole conductive piece (410);

the L-pole conductive piece (310) and the N-pole conductive piece (410) are sequentially arranged between the first jack surface (100) and the second jack surface (200) side by side.

2. The ferrule assembly of claim 1, wherein: the first jack surface L pole plug bush (340) and the second jack surface L pole plug bush (350) are staggered at a preset first interval in the length direction of the L pole conductive piece (310); the first jack surface N-pole plug bush (440) and the second jack surface N-pole plug bush (450) are staggered at the preset first interval in the length direction of the N-pole conductive piece (410); the first jack face L pole plug bush (340) and the first jack face N pole plug bush (440) are staggered at a preset first interval on the first jack face (100), and the second jack face L pole plug bush (350) and the second jack face N pole plug bush (450) are staggered at a preset first interval on the second jack face (200).

3. The ferrule assembly of claim 1, wherein: the plug bush assembly further includes: a ground ferrule assembly (500), the ground ferrule assembly (500) being integrally provided, comprising: the grounding conductive piece (510) and set up respectively in first jack face ground connection plug bush (540), second jack face ground connection plug bush (550) of two opposite sides of grounding conductive piece (510), first jack face ground connection plug bush (540), second jack face ground connection plug bush (550) are perpendicular to the long direction orientation of grounding conductive piece (510) respectively first jack face (100) with second jack face (200) extend, grounding conductive piece (510) are in with L utmost point conductive piece (310), N utmost point conductive piece (410) are in set up side by side between first jack face (100) and second jack face (200), first jack face ground connection plug bush (540), second jack face ground connection plug bush (550) symmetry set up.

4. A ferrule assembly according to claim 3, wherein: the planes of the L-pole conductive piece (310), the N-pole conductive piece (410) and the grounding conductive piece (510) are arranged in parallel and perpendicular to the first jack surface (100) and the second jack surface (200).

5. A ferrule assembly according to claim 3, wherein: the first jack surface (100) is provided with at least two groups of jack groups, and the second jack surface (200) is correspondingly provided with at least two groups of jack groups; at least two first jack surface L pole plug sleeves (340) which are arranged at intervals along the length direction of the L pole conductive piece (310) are arranged on one side of the L pole conductive piece (310), and at least two second jack surface L pole plug sleeves (350) which are arranged at intervals along the length direction of the L pole conductive piece (310) are arranged on the other side of the L pole conductive piece; at least two first jack surface N pole plug bushes (440) which are arranged at intervals along the length direction of the N pole conductive piece (410) are arranged on one side of the N pole conductive piece (410), and at least two second jack surface N pole plug bushes (450) which are arranged at intervals along the length direction of the N pole conductive piece (410) are arranged on the other side of the N pole conductive piece; one side of the grounding conductive piece (510) is provided with at least two first jack surface grounding plug bushes (540) which are arranged at intervals along the long direction of the L-pole conductive piece (310), and the other side of the grounding conductive piece is provided with at least two second jack surface grounding plug bushes (550) which are arranged at intervals along the long direction of the L-pole conductive piece (310).

6. The plug wrap assembly of any one of claims 1-5, wherein: the L-pole conductive piece (310) is connected with the first jack surface L-pole plug bush (340) and the second jack surface L-pole plug bush (350) through an L-pole first connecting piece (320) and an L-pole second connecting piece (330) respectively, and the extending directions of the L-pole first connecting piece (320) and the L-pole second connecting piece (330) are perpendicular to the length direction of the L-pole conductive piece (310);

the L-pole conductive member (310) is of a sheet-like structure, and the L-pole first connecting piece (320) includes: an L-pole first connecting piece horizontal section (320 a) and an L-pole first connecting piece vertical section (320 b), wherein the L-pole first connecting piece horizontal section (320 a) extends horizontally from the L-pole conductive piece (310) and is positioned on the same plane with the L-pole conductive piece (310), and the L-pole first connecting piece vertical section (320 b) is vertically arranged by bending and extending the L-pole first connecting piece horizontal section (320 a);

the L-pole second connection piece (330) includes: the L-pole second connecting piece horizontal section (330 a) and the L-pole second connecting piece vertical section (330 b), the L-pole second connecting piece horizontal section (330 a) extends horizontally from the L-pole conductive piece (310) and is located on the same plane with the L-pole conductive piece (310), and the L-pole second connecting piece vertical section (330 b) is vertically formed by bending and extending of the L-pole second connecting piece horizontal section (330 a).

7. The ferrule assembly of claim 6, wherein: two oppositely arranged first jack surface L pole sleeves (340) are connected to the L pole first connecting piece vertical section (320 b), and the two first jack surface L pole sleeves (340) respectively correspond to different jack groups;

two oppositely arranged second jack surface L pole plug sleeves (350) are connected to the L pole second connecting piece vertical section (330 b), and the two second jack surface L pole plug sleeves (350) respectively correspond to different jack groups.

8. The plug wrap assembly of any one of claims 1-5, wherein: the N-pole conductive piece (410) is connected with the first jack surface N-pole plug bush (440) and the second jack surface N-pole plug bush (450) through an N-pole first connecting piece (420) and an N-pole second connecting piece (430) respectively, and the extending directions of the N-pole first connecting piece (420) and the N-pole second connecting piece (430) are perpendicular to the length direction of the N-pole conductive piece (410);

the N-pole conductive piece (410) is of a sheet structure, and the N-pole first connecting piece (420) comprises: an N-pole first connecting piece horizontal section (420 a) and an N-pole first connecting piece vertical section (420 b), wherein the N-pole first connecting piece horizontal section (420 a) extends horizontally from the N-pole conductive piece (410) and is positioned on the same plane as the N-pole conductive piece (410), and the N-pole first connecting piece vertical section (420 b) is vertically arranged by bending and extending the N-pole first connecting piece horizontal section (420 a);

the N-pole second connection piece (430) includes: the N-pole second connecting piece horizontal section (430 a) and the N-pole second connecting piece vertical section (430 b), the N-pole second connecting piece horizontal section (430 a) extends horizontally from the N-pole conductive piece (410) and is located on the same plane with the N-pole conductive piece (410), and the N-pole second connecting piece vertical section (430 b) is vertically formed by bending and extending of the N-pole second connecting piece horizontal section (430 a).

9. A ferrule assembly according to claim 3, wherein: the first jack face grounding plug bush (540) and the corresponding second jack face grounding plug bush (550) are symmetrically arranged based on the L-pole conductive piece (310).

10. The utility model provides a socket, includes casing, plug bush subassembly and plug bush seat, its characterized in that: the plug assembly is the plug assembly according to any one of claims 1-9.