CN211859099U - Socket - Google Patents

Abstract

The utility model discloses a socket, including the plug bush subassembly, the plug bush subassembly includes the utmost point copper bar of L, utmost point copper bar and the utmost point copper bar of E, an organic whole of the utmost point copper bar is connected with the utmost point integral type plug bush of L, an organic whole of the utmost point copper bar is connected with the utmost point integral type plug bush of N, an organic whole of the utmost point copper bar is connected with the utmost point integral type plug bush of E, the utmost point copper bar of L sets up with the utmost point copper bar interval of N, the utmost point copper bar of E sets up between utmost point copper bar of L and the utmost point copper bar of N, the width extending direction of the utmost point copper bar of L and the width extending direction of the utmost point copper bar of N are first direction, the width extending direction of the utmost point copper bar of E is the second direction. Through setting up the arrangement that each copper bar width extending direction has the contained angle, improve space utilization, make socket overall structure more reasonable, the molding is more pleasing to the eye.

Description

Socket

Technical Field

The utility model relates to a socket technical field especially indicates a socket.

Background

The socket refers to an electrical accessory which is provided with a plug sleeve designed to be inserted into a plug pin of a plug and is provided with a terminal for connecting a flexible cable. The socket generally includes upper cover, base, plug bush seat and plug bush subassembly, and upper cover and base constitute the accommodation space who holds the plug bush subassembly, and the plug bush subassembly is fixed in accommodation space through the plug bush seat. The plug bush subassembly of prior art generally includes L utmost point copper bar, N utmost point copper bar and E utmost point copper bar, and L utmost point copper bar sets up with N utmost point copper bar interval, and E utmost point copper bar sets up between L utmost point copper bar and N utmost point copper bar, and wherein, the width extending direction of L utmost point copper bar, the width extending direction of N utmost point copper bar and the extending direction homogeneous phase of E utmost point copper bar are the same, cause the problem that space utilization is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a socket solves the problem that space utilization is low.

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

the utility model provides a socket, includes the plug bush subassembly, the plug bush subassembly includes L utmost point copper bar, N utmost point copper bar and E utmost point copper bar, L utmost point copper bar an organic whole is connected with L utmost point integral type plug bush, N utmost point copper bar an organic whole is connected with N utmost point integral type plug bush, E utmost point copper bar an organic whole is connected with E utmost point integral type plug bush, L utmost point copper bar with N utmost point copper bar interval sets up, E utmost point copper bar set up in L utmost point copper bar with between the N utmost point copper bar, the width extending direction of L utmost point copper bar is first direction with the width extending direction of N utmost point copper bar, the width extending direction of E utmost point copper bar is the second direction, wherein, first direction with the second direction has the contained angle.

And the L pole integrated plug bush, the N pole integrated plug bush and the E pole integrated plug bush are U-shaped plug bushes.

And the width extending direction of the L-pole copper strip and the width extending direction of the N-pole copper strip are positioned in the same plane.

The plug bush component comprises an upper cover, a base and a plug bush seat, wherein the upper cover and the base form a containing space for containing the plug bush component, the plug bush component is fixed in the containing space, and the plug bush seat is arranged in the containing space and is positioned between the plug bush component and the upper cover.

The quick plug-in type plug comprises a plug bush assembly, a quick plug-in structure and a switch, wherein the switch is connected with the plug bush assembly through the quick plug-in structure.

The quick plug structure comprises a first plug part arranged on the plug bush component and a second plug part arranged on the switch, and the first plug part is matched with the second plug part in a plug manner.

Wherein the included angle is 85-90 degrees.

Preferably, the L-pole integrated plug bush comprises an L-pole five-hole plug bush and an L-pole two-hole plug bush, and the L-pole five-hole plug bush and the L-pole two-hole plug bush are arranged on the same side of the L-pole copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush and an N-pole two-hole plug bush, and the N-pole five-hole plug bush and the N-pole two-hole plug bush are arranged on the same side of the N-pole copper bar.

Furthermore, the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an L-pole connecting copper bar, and the L-pole two-hole plug bush is a round plug bush; the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole flat plug bush, the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an N-pole connecting copper bar, and the N-pole two-hole plug bush is a round plug bush; the E-pole integrated plug bush is a flat plug bush.

Preferably, the L-pole integrated plug bush comprises an L-pole five-hole plug bush, the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, and the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an L-pole connecting copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole plug bush, and the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an N-pole connecting copper bar; the E-pole integrated plug bush is a flat plug bush.

Furthermore, the plug bush component further comprises a second N-pole copper bar, the second N-pole copper bar is connected with a second N-pole integrated plug bush, the second N-pole copper bar and the L-pole copper bar are arranged at intervals, and the second N-pole copper bar and the N-pole copper bar are respectively positioned on two sides of the L-pole copper bar; the L-pole integrated plug bush also comprises a second L-pole two-hole plug bush, and the L-pole five-hole plug bush and the second L-pole two-hole plug bush are arranged on two sides of the L-pole copper bar; the second N-pole integrated plug bush comprises a second N-pole two-hole plug bush, and the second L-pole two-hole plug bush and the second N-pole two-hole plug bush are circular plug bushes.

Furthermore, the width extending direction of the second N-pole copper bar is also the first direction, and the width extending direction of the second N-pole copper bar and the width extending direction of the L-pole copper bar are located in different planes.

Preferably, the L-pole integrated plug bush comprises an L-pole five-hole plug bush, the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, and the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are connected into a whole through an L-pole connecting copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole plug bush, and the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are connected into a whole through an N-pole connecting copper bar; the L-pole five-hole three-pole plug bush and the N-pole five-hole three-pole plug bush are flat plug bushes, and the L-pole five-hole two-pole plug bush and the N-pole five-hole two-pole plug bush are circular plug bushes; the E-pole integrated plug bush is a flat plug bush.

Furthermore, the plug bush component further comprises a third L-pole copper bar, a third N-pole copper bar and a third E-pole copper bar, wherein the third L-pole copper bar is integrally connected with a third L-pole integrated plug bush, the third N-pole copper bar is integrally connected with a third N-pole integrated plug bush, the third E-pole copper bar is integrally connected with a third E-pole integrated plug bush, the third L-pole copper bar and the third N-pole copper bar are arranged at intervals, the third E-pole copper bar is arranged between the third L-pole copper bar and the third N-pole copper bar, the width extending direction of the third L-pole copper bar and the width extending direction of the third N-pole copper bar are both in a first direction, and the width extending direction of the third E-pole copper bar is in a second direction; the third L-pole integrated plug bush comprises a third L-pole five-hole plug bush, the third L-pole five-hole plug bush comprises a third L-pole five-hole three-pole plug bush and a third L-pole five-hole two-pole plug bush, and the third L-pole five-hole three-pole plug bush and the third L-pole five-hole two-pole plug bush are connected into a whole through a third L-pole connecting copper bar; the third N-pole integrated plug bush comprises a third N-pole five-hole plug bush, the third N-pole five-hole plug bush comprises a third N-pole five-hole three-pole plug bush and a third N-pole five-hole two-pole plug bush, and the third N-pole five-hole three-pole plug bush and the third N-pole five-hole two-pole plug bush are connected into a whole through a third N-pole connecting copper bar; and the third L-pole five-hole three-pole plug bush, the third L-pole five-hole two-pole plug bush, the third N-pole five-hole three-pole plug bush and the third N-pole five-hole two-pole plug bush are flat plug bushes.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a setting up E utmost point copper bar width extending direction and L utmost point copper bar, the arrangement that N utmost point copper bar width extending direction has the contained angle, improving space utilization, making socket overall structure more reasonable, the shaping is more pleasing to the eye.

Drawings

Fig. 1 is an exploded view of a preferred embodiment 1 of a socket according to the present invention.

Fig. 2 is a top view of the preferred embodiment of the jack 1 of the present invention.

Fig. 3 is a sectional view taken along a line a-a in fig. 2.

Fig. 4 is an exploded view of a preferred embodiment 2 of a socket according to the present invention.

Fig. 5 is a top view of the sleeve assembly of the preferred embodiment 2 of a jack according to the present invention.

Fig. 6 is a sectional view taken along the line B-B in fig. 2.

Fig. 7 is an exploded view of a preferred embodiment 3 of a socket according to the present invention.

Fig. 8 is a top view of the sleeve assembly of the preferred embodiment 3 of a jack according to the present invention.

Fig. 9 is a sectional view taken along line C-C in fig. 2.

In the figure, 1: an upper cover; 2: a base; 3: a socket base; 4: a sleeve assembly; 5: an L-pole copper bar; 6: an N-pole copper bar; 7: e pole copper bar; 16: a second N-pole copper bar; 25: a third L-pole copper bar; 26: a third N-pole copper bar; 27: a third E-pole copper bar; 51: an L pole five-hole three-pole plug bush; 52: an L-pole five-hole two-pole plug bush; 53: the L pole is connected with the copper bar; 54: an L-pole two-hole plug bush; 55: second 61: an N pole five hole three pole plug bush; 62: an N-pole five-hole two-pole plug bush; 63: the N pole is connected with the copper bar; 64: an N-pole two-hole plug bush; 55: a second L-pole two-hole plug bush; 71: e pole integrated plug bush; 161: a second N-pole two-hole plug bush; 251: a third L pole five-hole and three-pole plug bush; 252: a third L-pole five-hole bipolar plug bush; 253: the third L pole is connected with the copper bar; 261: a third N-pole five-hole and three-pole plug bush; 262: a third N-pole five-hole bipolar plug bush; 263: the third N pole is connected with the copper bar; 271: a third E-pole integrated plug bush; 8: a switch; 9: a quick plug-in structure; 91: a first insertion part; 92: a second mating portion.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1

The utility model relates to a socket of a preferred embodiment, please refer to fig. 1 to 3 and show, this socket includes upper cover 1, base 2, plug bush seat 3 and plug bush subassembly 4, and upper cover 1 and base 2 constitute the accommodation space who holds plug bush subassembly 4, and plug bush subassembly 4 is fixed in accommodation space, and plug bush seat 3 locates in the accommodation space, and is located between plug bush subassembly 4 and the upper cover 1. The plug bush subassembly 4 includes L utmost point copper bar 5, utmost point copper bar 7 of N and E utmost point copper bar 7, 5 an organic whole of L utmost point copper bar is connected with L utmost point integral type plug bush, 6 an organic whole of N utmost point copper bar is connected with N utmost point integral type plug bush, 7 an organic whole of E utmost point copper bar is connected with E utmost point integral type plug bush 71, L utmost point copper bar 5 sets up with 6 intervals of N utmost point copper bar, E utmost point copper bar 7 sets up between L utmost point copper bar 5 and N utmost point copper bar 6, the width extending direction of L utmost point copper bar 5 and the width extending direction of N utmost point copper bar 6 are first direction, the width extending direction of E utmost point copper bar 7 is the second direction, wherein, first direction and second direction have the contained angle mutually. Preferably, the included angle is 85 to 90 degrees, for example, 85 degrees, 87 degrees, or 90 degrees. As shown in fig. 3, the width extending direction of the L-pole copper bar 5 and the N-pole copper bar 6 is along the horizontal direction, and the width extending direction of the E-pole copper bar 7 is along the vertical direction, that is, the included angle between the first direction and the second direction is 90 degrees. Through setting up the arrangement that 7 width extending direction of utmost point copper of E and L utmost point copper bar 5, 6 width extending direction of N utmost point copper bar have the contained angle, improve space utilization, make socket overall structure more reasonable, the molding is more pleasing to the eye.

Furthermore, the L pole integrated plug bush, the N pole integrated plug bush and the E pole integrated plug bush are U-shaped plug bushes. Each plug bush adopts the same type of plug bush, so that the processing of the plug bush component is convenient, and the stability of the product is improved.

Preferably, the width extending direction of the L-pole copper bar 5 and the width extending direction of the N-pole copper bar 6 are in the same plane. The L-pole copper bar 5 and the N-pole copper bar 6 are designed in the same plane, and the die design of the plug bush seat is simple.

Preferably, in order to control the power on and off of the plug bush, the socket further comprises a switch 8, and the switch 8 is connected with the plug bush assembly 4 through a quick plug structure 9. The quick plugging structure 9 comprises a first plugging portion 91 arranged on the plug bush component 4 and a second plugging portion 92 arranged on the switch 8, and the first plugging portion 91 is in plugging fit with the second plugging portion 92.

The L-pole integrated plug bush comprises an L-pole five-hole plug bush and an L-pole two-hole plug bush, and the L-pole five-hole plug bush and the L-pole two-hole plug bush 54 are arranged on the same side of the L-pole copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush and an N-pole two-hole plug bush 64, and the N-pole five-hole plug bush and the N-pole two-hole plug bush are arranged on the same side of the N-pole copper bar. The L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush 51 and an L-pole five-hole two-pole plug bush 52, the L-pole five-hole three-pole plug bush 51 and the L-pole five-hole two-pole plug bush 52 are both flat plug bushes and are connected into a whole through an L-pole connecting copper bar 53, and the L-pole two-hole plug bush 54 is a round plug bush; the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush 61 and an N-pole five-hole two-pole flat plug bush 62, the N-pole five-hole three-pole plug bush 61 and the N-pole five-hole two-pole plug bush 62 are both flat plug bushes and are connected into a whole through an N-pole connecting copper bar 63, and the N-pole two-hole plug bush 64 is a round plug bush; the E-pole integrated insert 71 is a flat insert.

Example 2

This embodiment is substantially the same as embodiment 1, and for the same points, the description of this embodiment is not repeated, and this embodiment differs from embodiment 1 in that:

as shown in fig. 4-6, the L-pole integrated plug bush includes an L-pole five-hole plug bush, the L-pole five-hole plug bush includes an L-pole five-hole three-pole plug bush 51 and an L-pole five-hole two-pole plug bush 52, and the L-pole five-hole three-pole plug bush 51 and the L-pole five-hole two-pole plug bush 52 are both flat plug bushes and are connected into a whole by an L-pole connecting copper bar 53; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush 61 and an N-pole five-hole two-pole plug bush 62, the N-pole five-hole three-pole plug bush 61 and the N-pole five-hole two-pole plug bush 62 are both flat plug bushes and are connected into a whole through an N-pole connecting copper bar 63; the E-pole integrated insert 71 is a flat insert. The plug bush component further comprises a second N-pole copper bar 16, the second N-pole copper bar 16 is connected with a second N-pole integrated plug bush, the second N-pole copper bar 16 and the L-pole copper bar 5 are arranged at intervals, and the second N-pole copper bar 16 and the N-pole copper bar 6 are respectively located on two sides of the L-pole copper bar 5; the L-pole integrated plug bush further comprises a second L-pole two-hole plug bush 55, and the L-pole five-hole plug bush and the second L-pole two-hole plug bush 55 are arranged on two sides of the L-pole copper bar; the second N-pole integrated plug bush comprises a second N-pole two-hole plug bush 161, and the second L-pole two-hole plug bush 55 and the second N-pole two-hole plug bush 161 are circular plug bushes. The width extending direction of the second N-pole copper bar 16 is also the first direction, and the width extending direction of the second N-pole copper bar 16 and the width extending direction of the L-pole copper bar 5 are located in different planes.

Example 3

This embodiment is substantially the same as embodiment 1, and for the same points, the description of this embodiment is not repeated, and this embodiment differs from embodiment 1 in that:

as shown in fig. 7-9, the L-pole integrated plug bush includes an L-pole five-hole plug bush, the L-pole five-hole plug bush includes an L-pole five-hole three-pole plug bush 51 and an L-pole five-hole two-pole plug bush 52, and the L-pole five-hole three-pole plug bush 51 and the L-pole five-hole two-pole plug bush 52 are connected as a whole by an L-pole connecting copper bar 53; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush 61 and an N-pole five-hole two-pole plug bush 62, and the N-pole five-hole three-pole plug bush 61 and the N-pole five-hole two-pole plug bush 62 are connected into a whole through an N-pole connecting copper bar 63; the L pole five-hole three-pole plug bush 51 and the N pole five-hole three-pole plug bush 61 are flat plug bushes, and the L pole five-hole two-pole plug bush 52 and the N pole five-hole two-pole plug bush 62 are circular plug bushes; the E-pole integrated insert 71 is a flat insert. The plug bush component further comprises a third L-pole copper bar 25, a third N-pole copper bar 26 and a third E-pole copper bar 27, the third L-pole copper bar 25 is integrally connected with a third L-pole integrated plug bush, the third N-pole copper bar 26 is integrally connected with a third N-pole integrated plug bush, the third E-pole copper bar 27 is integrally connected with a third E-pole integrated plug bush 271, the third L-pole copper bar 25 and the third N-pole copper bar 26 are arranged at intervals, the third E-pole copper bar 27 is arranged between the third L-pole copper bar 25 and the third N-pole copper bar 26, the width extending direction of the third L-pole copper bar 25 and the width extending direction of the third N-pole copper bar 26 are both in a first direction, and the width extending direction of the third E-pole copper bar 27 is in a second direction; the third L-pole integrated plug bush comprises a third L-pole five-hole plug bush, the third L-pole five-hole plug bush comprises a third L-pole five-hole three-pole plug bush 251 and a third L-pole five-hole two-pole plug bush 252, and the third L-pole five-hole three-pole plug bush 251 and the third L-pole five-hole two-pole plug bush 252 are connected into a whole through a third L-pole connecting copper bar 253; the third N-pole integrated plug bush comprises a third N-pole five-hole plug bush, the third N-pole five-hole plug bush comprises a third N-pole five-hole three-pole plug bush 262 and a third N-pole five-hole two-pole plug bush 262, and the third N-pole five-hole three-pole plug bush 261 and the third N-pole five-hole two-pole plug bush 262 are connected into a whole through a third N-pole connecting copper bar 263; the third L-pole five-hole three-pole plug bush 251, the third L-pole five-hole two-pole plug bush 252, the third N-pole five-hole three-pole plug bush 261 and the third N-pole five-hole two-pole plug bush 262 are all flat plug bushes.

It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims (14)

1. The utility model provides a socket, its characterized in that, includes the plug bush subassembly, the plug bush subassembly includes L utmost point copper bar, N utmost point copper bar and E utmost point copper bar, L utmost point copper bar an organic whole is connected with L utmost point integral type plug bush, N utmost point copper bar an organic whole is connected with N utmost point integral type plug bush, E utmost point copper bar an organic whole is connected with E utmost point integral type plug bush, L utmost point copper bar with N utmost point copper bar interval sets up, E utmost point copper bar set up in L utmost point copper bar with between the N utmost point copper bar, the width extending direction of L utmost point copper bar and the width extending direction of N utmost point copper bar are first direction, the width extending direction of E utmost point copper bar is the second direction, wherein, first direction with the second direction has the contained angle.

2. The socket of claim 1, wherein the L-pole, N-pole, and E-pole integral sleeves are U-shaped sleeves.

3. The socket of claim 1, wherein a width extending direction of the L-pole copper bar and a width extending direction of the N-pole copper bar are located in the same plane.

4. The socket of claim 1, further comprising an upper cover, a base, and a socket, wherein the upper cover and the base form a receiving space for receiving the socket assembly, the socket assembly is fixed in the receiving space, and the socket is disposed in the receiving space and between the socket assembly and the upper cover.

5. The receptacle of claim 4, further comprising a switch connected to said sleeve assembly by a quick-connect structure.

6. The socket of claim 5, wherein the quick-connect structure comprises a first connection portion disposed on the plug housing assembly and a second connection portion disposed on the switch, and the first connection portion is connected to the second connection portion.

7. The socket of claim 1 wherein said included angle is 85 to 90 degrees.

8. The socket of claim 1, wherein the L-pole integrated plug bush comprises an L-pole five-hole plug bush and an L-pole two-hole plug bush, and the L-pole five-hole plug bush and the L-pole two-hole plug bush are arranged on the same side of the L-pole copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush and an N-pole two-hole plug bush, and the N-pole five-hole plug bush and the N-pole two-hole plug bush are arranged on the same side of the N-pole copper bar.

9. The socket of claim 8, wherein the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an L-pole connecting copper bar, and the L-pole two-hole plug bush is a round plug bush; the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole flat plug bush, the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an N-pole connecting copper bar, and the N-pole two-hole plug bush is a round plug bush; the E-pole integrated plug bush is a flat plug bush.

10. The socket of claim 1, wherein the L-pole integrated plug bush comprises an L-pole five-hole plug bush, the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, and the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an L-pole connecting copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole plug bush, and the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are flat plug bushes and are connected into a whole through an N-pole connecting copper bar; the E-pole integrated plug bush is a flat plug bush.

11. The socket of claim 10, wherein the plug bush assembly further comprises a second N-pole copper bar to which a second N-pole integrated plug bush is connected, the second N-pole copper bar being spaced apart from the L-pole copper bar, and the second N-pole copper bar and the N-pole copper bar being located on both sides of the L-pole copper bar, respectively; the L-pole integrated plug bush also comprises a second L-pole two-hole plug bush, and the L-pole five-hole plug bush and the second L-pole two-hole plug bush are arranged on two sides of the L-pole copper bar; the second N-pole integrated plug bush comprises a second N-pole two-hole plug bush, and the second L-pole two-hole plug bush and the second N-pole two-hole plug bush are circular plug bushes.

12. The socket of claim 11, wherein the width extension direction of the second N-pole copper bar is also the first direction, and the width extension direction of the second N-pole copper bar is in a different plane than the width extension direction of the L-pole copper bar.

13. The socket of claim 1, wherein the L-pole integrated plug bush comprises an L-pole five-hole plug bush, the L-pole five-hole plug bush comprises an L-pole five-hole three-pole plug bush and an L-pole five-hole two-pole plug bush, and the L-pole five-hole three-pole plug bush and the L-pole five-hole two-pole plug bush are connected into a whole through an L-pole connecting copper bar; the N-pole integrated plug bush comprises an N-pole five-hole plug bush, the N-pole five-hole plug bush comprises an N-pole five-hole three-pole plug bush and an N-pole five-hole two-pole plug bush, and the N-pole five-hole three-pole plug bush and the N-pole five-hole two-pole plug bush are connected into a whole through an N-pole connecting copper bar; the L-pole five-hole three-pole plug bush and the N-pole five-hole three-pole plug bush are flat plug bushes, and the L-pole five-hole two-pole plug bush and the N-pole five-hole two-pole plug bush are circular plug bushes; the E-pole integrated plug bush is a flat plug bush.

14. The socket according to claim 13, wherein the plug bush assembly further comprises a third L-pole copper bar, a third N-pole copper bar and a third E-pole copper bar, wherein the third L-pole copper bar is integrally connected with a third L-pole integrated plug bush, the third N-pole copper bar is integrally connected with a third N-pole integrated plug bush, the third E-pole copper bar is integrally connected with a third E-pole integrated plug bush, the third L-pole copper bar and the third N-pole copper bar are arranged at intervals, the third E-pole copper bar is arranged between the third L-pole copper bar and the third N-pole copper bar, the width extending direction of the third L-pole copper bar and the width extending direction of the third N-pole copper bar are both the first direction, and the width extending direction of the third E-pole copper bar is the second direction; the third L-pole integrated plug bush comprises a third L-pole five-hole plug bush, the third L-pole five-hole plug bush comprises a third L-pole five-hole three-pole plug bush and a third L-pole five-hole two-pole plug bush, and the third L-pole five-hole three-pole plug bush and the third L-pole five-hole two-pole plug bush are connected into a whole through a third L-pole connecting copper bar; the third N-pole integrated plug bush comprises a third N-pole five-hole plug bush, the third N-pole five-hole plug bush comprises a third N-pole five-hole three-pole plug bush and a third N-pole five-hole two-pole plug bush, and the third N-pole five-hole three-pole plug bush and the third N-pole five-hole two-pole plug bush are connected into a whole through a third N-pole connecting copper bar; and the third L-pole five-hole three-pole plug bush, the third L-pole five-hole two-pole plug bush, the third N-pole five-hole three-pole plug bush and the third N-pole five-hole two-pole plug bush are flat plug bushes.

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