Double-sided patch board

Abstract

The utility model discloses a double-sided patch board, which comprises a shell, a plurality of inner cores and a copper sheet assembly, the plurality of inner cores are detachably arranged in a cavity of the shell, each inner core comprises a bottom shell and a cover plate buckled on the bottom shell, the cover plate is provided with a first socket hole site, the side wall of the bottom shell is provided with a second socket hole site, and the copper sheet assembly is arranged in the bottom shell. The first socket hole position and the second socket hole position are vertically arranged, the first socket hole position is a three-hole hole position, the second socket hole position is a two-hole hole position, slots opposite to the first socket hole position and the second socket hole position are formed in the bottom shell, and avoiding holes opposite to the first socket hole position and the second socket hole position are formed in the outer shell. The copper sheet assembly comprises a slot copper sheet arranged in the slot and a line copper sheet arranged between two adjacent inner cores, and the slot copper sheet and the line copper sheet are integrally connected. According to the double-sided patch board, the conductive copper sheets are arranged to be of an integrated structure, so that circuits of the patch board are neat, wiring is not needed, and the problems of misconnection, missed connection and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plug-in boards, in particular to a double-sided plug-in board. Background Art

[0002] At present, electrical appliances have become an indispensable part of our lives, so the frequency of use of power strips is also increasing. Copper sheets are an important component of power strips. Their function is to connect the power supply and the plug, so that the current can be smoothly transmitted to the electrical equipment through the power strip. At present, most power strips on the market are single-sided, and a small number of them are double-sided or multi-sided. Due to the complex circuits of such double-sided or multi-sided power strips, the power strips are usually shorter, resulting in a limited number of sockets. If the length of the power strip is to be extended to set more sockets, the copper sheets in the adjacent sockets need to be welded or wired to form conduction, which not only leads to messy wiring inside the power strip, but also the assembly process is prone to problems such as wrong connection and missing connection. Utility Model Content

[0003] The main purpose of the utility model is to provide a double-sided plug board, aiming to design the same type of copper sheets for conducting electricity into an integrated structure, thereby simplifying the welding or wiring steps of the copper sheets and avoiding problems such as wrong connection and missing connection.

[0004] To achieve the above-mentioned purpose, the double-sided power strip proposed by the utility model includes a shell, a plurality of inner cores and a copper sheet assembly, wherein the plurality of inner cores are detachably arranged in the chamber of the shell, the inner core includes a bottom shell and a cover plate buckled on the bottom shell, a first socket hole is provided on the cover plate, a second socket hole is provided on the side wall of the bottom shell, the first socket hole and the second socket hole are vertically arranged, and the first socket hole is a three-hole hole, and the second socket hole is a two-hole hole, a slot arranged opposite to the first socket hole and the second socket hole is provided in the bottom shell, and a avoidance hole arranged opposite to the first socket hole and the second socket hole is provided on the shell. The copper sheet assembly includes a slot copper sheet arranged in the slot and a line copper sheet arranged between two adjacent inner cores, and the slot copper sheet is integrally connected with the line copper sheet.

[0005] Optionally, the first socket hole position includes a first neutral line socket, a first live line socket and a first ground line socket, and the second socket hole position includes a second neutral line socket and a second live line socket. The bottom shell is provided with a first slot, a second slot, a third slot, a fourth slot and a fifth slot, wherein the first slot is arranged opposite to the first neutral line socket, the second slot is arranged opposite to the first live line socket, the third slot is arranged opposite to the first ground line socket, the fourth slot is arranged opposite to the second neutral line socket, the fifth slot is arranged opposite to the second live line socket, and the first slot is connected to the fourth slot, and the second slot is connected to the fifth slot.

[0006] Optionally, the copper sheet assembly includes a neutral wire copper sheet, a live wire copper sheet and a ground wire copper sheet, the neutral wire copper sheet includes a first neutral wire slot copper sheet arranged in the first slot, a second neutral wire slot copper sheet arranged in the fourth slot, and a neutral wire line copper sheet arranged between two adjacent inner cores, and the first neutral wire slot copper sheet, the second neutral wire slot copper sheet and the neutral wire line copper sheet are integrally connected; the live wire copper sheet includes a first live wire slot copper sheet arranged in the second slot, a second live wire slot copper sheet arranged in the fifth slot, and a live wire line copper sheet arranged between two adjacent inner cores, and the first live wire slot copper sheet, the second live wire slot copper sheet and the live wire line copper sheet are integrally connected; the ground wire copper sheet includes a first ground wire slot copper sheet arranged in the third slot and a ground wire line copper sheet arranged between two adjacent inner cores, and the first ground wire slot copper sheet is integrally connected to the ground wire line copper sheet.

[0007] Optionally, the first neutral wire jack and the second neutral wire jack are coplanarly arranged, the first live wire jack and the second live wire jack are coplanarly arranged, and the first ground wire jack is located between the second neutral wire jack and the second live wire jack. The neutral line copper sheet, the live line copper sheet and the ground line copper sheet are arranged in parallel and at intervals along the length direction of the double-sided socket board, the neutral line copper sheet is arranged behind the live line copper sheet, and the ground line copper sheet is arranged above the live line copper sheet; the first neutral line slot copper sheet is arranged on the side of the neutral line copper sheet away from the ground line copper sheet and is bent with the neutral line copper sheet, and the second neutral line slot copper sheet is arranged on the side of the neutral line copper sheet facing the ground line copper sheet and is bent with the neutral line copper sheet; the first live line slot copper sheet is arranged on the side of the live line copper sheet away from the ground line copper sheet and is bent with the live line copper sheet, and the second live line slot copper sheet is arranged on the side of the live line copper sheet facing the ground line copper sheet and is bent with the live line copper sheet.

[0008] Optionally, the first neutral line slot copper sheet includes a first bottom sheet and a first clamp, the first bottom sheet is coplanar and perpendicular to the neutral line copper sheet and integrally connected, the first clamp is relatively arranged on both sides of the first bottom sheet and bent toward each other, and the two first clamps are used to clamp the pins of the first plug; the second neutral line slot copper sheet includes a second bottom sheet and a second clamp, the second bottom sheet is fixedly installed on a side of the neutral line copper sheet away from the first clamp, the second clamp is relatively arranged on both sides of the second bottom sheet and bent toward each other, and the two second clamps are used to clamp the pins of the second plug.

[0009] Optionally, the first live wire slot copper sheet includes a third bottom sheet and a third clamp, the third bottom sheet is coplanar and perpendicular to the live wire line copper sheet and integrally connected, the third clamps are relatively arranged on both sides of the third bottom sheet and bent towards each other, and the two third clamps are used to clamp the pins of the first plug; the second live wire slot copper sheet includes a fourth bottom sheet and a fourth clamp, the fourth bottom sheet is fixedly mounted on a side of the third bottom sheet away from the third clamp, the fourth clamps are relatively arranged on both sides of the fourth bottom sheet and bent towards each other, and the two fourth clamps are used to clamp the pins of the second plug.

[0010] Optionally, a notch is provided on the ground line copper sheet, and the first ground wire slot copper sheets are provided on opposite sides of the notch, and the two ground wire slot copper sheets are bent with the ground line copper sheet, and the two ground wire slot copper sheets are used to clamp the pins of the first plug.

[0011] Optionally, the bottom shell is provided with a mounting groove along the length direction of the double-sided socket, the mounting groove divides the chamber of the bottom shell into a first chamber and a second chamber, the first slot and the second slot are arranged in the first chamber, the third slot, the fourth slot and the fifth slot are arranged in the second chamber, and the fourth slot is arranged opposite to the first slot, the fifth slot is arranged opposite to the second slot, the third slot is located between the fourth slot and the fifth slot, the first slot and the second slot are opened on one side facing the mounting groove, and the third slot, the fourth slot and the fifth slot are opened on one side facing the mounting groove. The neutral line copper sheet is inserted in the mounting groove so that the first neutral line slot copper sheet is inserted downwardly into the first slot, and the second neutral line slot copper sheet is inserted upwardly into the fourth slot; the live line copper sheet is inserted in the mounting groove so that the first live line slot copper sheet is inserted downwardly into the second slot, and the second live line slot copper sheet is inserted upwardly into the fifth slot.

[0012] Optionally, the ground wire copper sheet is arranged between the bottom shell and the cover plate, a limiting column is protruding from the side of the bottom shell facing the cover plate, a limiting hole is opened on the ground wire copper sheet, and the limiting column is inserted into the limiting hole to realize the limited installation of the ground wire copper sheet.

[0013] Optionally, a first connecting column is provided between adjacent bottom shells, a second connecting column is provided between adjacent cover plates, a plurality of bottom shells are connected into a whole through the first connecting column, and a plurality of cover plates are connected into a whole through the second connecting column.

[0014] The internal circuits of traditional double-sided power strips are relatively complex, which leads to problems such as wrong connection and missing connection during the wiring process. Unlike traditional double-sided power strips, the double-sided power strip of the utility model sets the neutral copper sheet, the live copper sheet and the ground copper sheet as an integrated structure. During assembly, the neutral copper sheet, the live copper sheet and the ground copper sheet are first installed on the base of all the inner cores as a whole, and then covered with the cover shell, and then all the inner cores are arranged and fixed on the lower shell of the outer shell (not marked) and then covered with the upper shell of the outer shell (not marked) to complete the assembly. It is not difficult to see that the technical solution of the utility model makes the circuit of the power strip neat by designing the conductive copper sheet as an integrated structure, without the need for wiring, simplifying the welding or wiring steps of the copper sheet, and avoiding problems such as wrong connection and missing connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a structural schematic diagram of an embodiment of a double-sided plug board of the utility model;

[0017] Figure 2 An exploded view of an embodiment of a double-sided power strip of the utility model;

[0018] Figure 3 This is a schematic diagram of assembling a copper sheet component of an embodiment of a double-sided power strip of the utility model;

[0019] Figure 4 It is a partial exploded view of the copper sheet assembly of one embodiment of the double-sided socket board of the utility model;

[0020] Figure 5 This is a structural schematic diagram of the bottom shell of an embodiment of the double-sided plug board of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the assembly of the copper sheet component and the bottom shell of a double-sided socket board according to an embodiment of the present invention.

[0022] Description of Figure Numbers:

[0023]

[0024]

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the descriptions of "second", "second" and the like in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "second" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] At present, most power strips on the market are single-sided, and a small number of power strips are double-sided or multi-sided. Due to the complex circuits of these double-sided or multi-sided power strips, the power strips are usually shorter, resulting in a limited number of sockets. If the length of the power strip is to be extended to provide more sockets, the copper sheets in adjacent sockets need to be welded or wired to form conductivity, which not only causes messy wiring inside the power strip, but also makes the assembly process prone to problems such as wrong connection and missing connection.

[0030] Therefore, the utility model provides a double-sided plug board.

[0031] Reference Figures 1 to 6 The embodiment of the double-sided power strip of the utility model comprises a shell (not shown), a plurality of inner cores 1 and a copper sheet assembly. The plurality of inner cores 1 are detachably arranged in the chamber of the shell. The inner core 1 comprises a bottom shell 11 and a cover plate 12 buckled on the bottom shell 11. The cover plate 12 is provided with a first socket hole 13. The side wall of the bottom shell 11 is provided with a second socket hole 14. The first socket hole 13 and the second socket hole 14 are vertically arranged. The first socket hole 13 is a three-hole hole, and the second socket hole 14 is a two-hole hole. A slot arranged opposite to the first socket hole 13 and the second socket hole 14 is arranged in the bottom shell 11. A avoidance hole arranged opposite to the first socket hole 13 and the second socket hole 14 is arranged on the shell. The copper sheet assembly comprises a slot copper sheet arranged in the slot and a line copper sheet arranged between two adjacent inner cores 1. The slot copper sheet is connected to the line copper sheet in one piece.

[0032] The present power strip is provided with at least two inner cores 1 for fixing the copper sheet. The more the number of inner cores 1, the more the number of jacks. The inner core 1 is detachably arranged in the chamber of the outer shell (not indicated). The outer shell (not indicated) includes a lower shell and an upper shell. The lower shell and the upper shell are detachably connected to facilitate the assembly of the inner core 1. The inner core 1 includes a bottom shell 11 and a cover plate 12 buckled on the bottom shell 11. A first socket hole 13 is provided on the cover plate 12. A second socket hole 14 is provided on the side wall of the bottom shell 11. The first socket hole 13 and the second socket hole 14 are vertically arranged. The first socket hole 13 is a three-hole hole, and the second socket hole 14 is a two-hole hole. Then the first socket hole 13 includes a first neutral line jack 131, a first live line jack 132 and a first ground line jack 133, and the second socket hole 14 includes a second neutral line jack 141 and a second live line jack 142. A surrounding plate is arranged in the bottom shell 11 to form a first slot 111, a second slot 112, a third slot 113, a fourth slot 114 and a fifth slot 115, wherein the first slot 111 is arranged opposite to the first neutral wire jack 131, the second slot 112 is arranged opposite to the first live wire jack 132, the third slot 113 is arranged opposite to the first ground wire jack 133, the fourth slot 114 is arranged opposite to the second neutral wire jack 141, the fifth slot 115 is arranged opposite to the second live wire jack 142, and the first slot 111 is connected to the fourth slot 114, and the second slot 112 is connected to the fifth slot 115.

[0033] At this time, the copper sheet assembly includes a neutral wire copper sheet 21, a live wire copper sheet 22 and a ground wire copper sheet 23. The neutral wire copper sheet 21 includes a first neutral wire slot copper sheet 211 arranged in the first slot 111, a second neutral wire slot copper sheet 212 arranged in the fourth slot 114, and a neutral wire line copper sheet 213 arranged between two adjacent inner cores 1, and the first neutral wire slot copper sheet 211, the second neutral wire slot copper sheet 212 and the neutral wire line copper sheet 213 are connected as a whole.

[0034] The live wire copper sheet 22 includes a first live wire slot copper sheet 221 arranged in the second slot 112, a second live wire slot copper sheet 222 arranged in the fifth slot 115, and a live wire line copper sheet 223 arranged between two adjacent inner cores 1, and the first live wire slot copper sheet 221, the second live wire slot copper sheet 222 and the live wire line copper sheet 223 are connected as a whole.

[0035] The ground copper sheet 23 includes a first ground slot copper sheet 231 disposed in the third slot 113 and a ground line copper sheet 232 disposed between two adjacent inner cores 1 . The first ground slot copper sheet 231 and the ground line copper sheet 232 are integrally connected.

[0036] The integral connection refers to being integrally formed or connected into a whole by fasteners (such as screws, bolts, etc.). The housing (not shown) is provided with a relief hole arranged opposite to the first socket hole 13121 and the second socket hole 14122, so that the plug can pass through the relief hole and the socket hole and be inserted into the slot.

[0037] The internal circuits of traditional double-sided power strips are relatively complex, which leads to problems such as wrong connection and missing connection during the wiring process. Unlike traditional double-sided power strips, the double-sided power strip of the utility model sets the neutral copper sheet 21, the live copper sheet 22 and the ground copper sheet 23 as an integrated structure. During assembly, the neutral copper sheet 21, the live copper sheet 22 and the ground copper sheet 23 are first installed on the base of all the inner cores 1 as a whole, and then covered with the cover shell, and then all the inner cores 1 are arranged and fixed on the lower shell of the outer shell (not marked) and then covered with the upper shell of the outer shell (not marked) to complete the assembly. It is not difficult to see that the technical solution of the utility model makes the circuit of the power strip neat by designing the conductive copper sheet as an integrated structure, without the need for wiring, simplifying the welding or wiring steps of the copper sheet, and avoiding problems such as wrong connection and missing connection.

[0038] Reference Figure 1 In one embodiment of the present invention, the first neutral wire jack 131 and the second neutral wire jack 141 are coplanarly arranged, the first live wire jack 132 and the second live wire jack 142 are coplanarly arranged, and the first ground wire jack 133 is located between the second neutral wire jack 141 and the second live wire jack 142.

[0039] Reference Figure 2and Figure 3 The neutral copper sheet 213, the live copper sheet 223 and the ground copper sheet 232 are arranged parallel and spaced along the length direction of the double-sided plug board. The neutral copper sheet 213 is arranged behind the live copper sheet 223, and the ground copper sheet 232 is arranged above the live copper sheet 223. The first neutral copper sheet 211 is arranged on the side of the neutral copper sheet 213 away from the ground copper sheet 232 and is bent with the neutral copper sheet 213. The second neutral copper sheet 212 is arranged on the side of the neutral copper sheet 213 facing the ground copper sheet 232 and is bent with the neutral copper sheet 213. The first live wire slot copper sheet 221 is arranged on the side of the live wire copper sheet 223 facing away from the ground wire copper sheet 232 and is bent with the live wire copper sheet 223 . The second live wire slot copper sheet 222 is arranged on the side of the live wire copper sheet 223 facing the ground wire copper sheet 232 and is bent with the live wire copper sheet 223 .

[0040] In this embodiment, the first neutral line slot copper sheet 211 and the second neutral line slot copper sheet 212 are coplanarly arranged and integrally connected, and the first live line slot copper sheet 221 and the second live line slot copper sheet 222 are coplanarly arranged and integrally connected, thereby making the circuits inside the power strip neater.

[0041] Specifically, refer to Figure 4 The first neutral line slot copper sheet 211 includes a first bottom sheet 2111 and a first clamp 2112. The first bottom sheet 2111 and the neutral line copper sheet 213 are coplanar, perpendicular and integrally connected. The first clamps 2112 are relatively arranged on both sides of the first bottom sheet 2111 and bent toward each other. The two first clamps 2112 are used to clamp the pins of the first plug.

[0042] The second neutral line slot copper sheet 212 includes a second bottom sheet 2121 and a second clamp 2122. The second bottom sheet 2121 is fixedly mounted on a side of the neutral line copper sheet 213 that is away from the first clamp 2112. The second clamps 2122 are relatively arranged on both sides of the second bottom sheet 2121 and bent toward each other. The two second clamps 2122 are used to clamp the pins of the second plug.

[0043] The first live wire slot copper sheet 221 includes a third bottom sheet 2211 and a third clamping sheet 2212. The third bottom sheet 2211 and the live wire line copper sheet 223 are coplanar, perpendicular and integrally connected. The third clamping sheets 2212 are relatively arranged on both sides of the third bottom sheet 2211 and bent toward each other. The two third clamping sheets 2212 are used to clamp the pins of the first plug.

[0044] The second live wire slot copper sheet 222 includes a fourth bottom sheet 2221 and a fourth clamp 2222. The fourth bottom sheet 2221 is fixedly mounted on a side of the third bottom sheet 2211 that is away from the third clamp 2212. The fourth clamps 2222 are relatively arranged on both sides of the fourth bottom sheet 2221 and bent toward each other. The two fourth clamps 2222 are used to clamp the pins of the second plug.

[0045] A notch is formed on the ground line copper sheet 232, and first ground line slot copper sheets 231 are disposed on opposite sides of the notch. The two ground line slot copper sheets are bent with the ground line copper sheet 232, and the two ground line slot copper sheets are used to clamp the pins of the first plug.

[0046] Reference Figure 5 and Figure 6 The bottom shell 11 is provided with a mounting groove 116 along the length direction of the double-sided power strip, and the mounting groove 116 divides the chamber of the bottom shell 11 into a first chamber and a second chamber. The first slot 111 and the second slot 112 are arranged in the first chamber, and the third slot 113, the fourth slot 114 and the fifth slot 115 are arranged in the second chamber, and the fourth slot 114 is arranged opposite to the first slot 111, and the fifth slot 115 is arranged opposite to the second slot 112, and the third slot 113 is located between the fourth slot 114 and the fifth slot 115.

[0047] At the same time, the first slot 111 and the second slot 112 are opened on one side facing the installation slot 116, and the third slot 113, the fourth slot 114 and the fifth slot 115 are opened on one side facing the installation slot 116. Among them, the thickness of the neutral line copper sheet 213 and the live line copper sheet 223 is consistent, and the thickness of the installation slot 116 is consistent with the thickness of the neutral line copper sheet 213 and the live line copper sheet 223. The neutral line copper sheet 213 is inserted into the installation slot 116, so that the first neutral line slot copper sheet 211 is inserted downward into the first slot 111, and the second neutral line slot copper sheet 212 is inserted upward into the fourth slot 114. The live line copper sheet 223 is inserted into the installation slot 116, so that the first live line slot copper sheet 221 is inserted downward into the second slot 112, and the second live line slot copper sheet 222 is inserted upward into the fifth slot 115. Thus, the neutral copper sheet 21 and the live copper sheet 22 can be quickly assembled.

[0048] The ground wire copper sheet 232 is arranged between the bottom shell 11 and the cover plate 12. A limiting column 117 is protruded from the side of the bottom shell 11 facing the cover plate 12. A limiting hole 2321 is opened on the ground wire copper sheet 232. The limiting column 117 is inserted into the limiting hole 2321 to realize the limited installation of the ground wire copper sheet 232.

[0049] In one embodiment of the utility model, a first connecting column (not marked) is provided between adjacent bottom shells 11, and a second connecting column (not marked) is provided between adjacent cover plates 12. Several bottom shells 11 are connected into a whole through the first connecting column (not marked), and several cover plates 12 are connected into a whole through the second connecting column (not marked), thereby realizing rapid assembly of all bottom shells 111 and all cover plates 12.

[0050] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A double-sided power strip, characterized in that: include: shell; A plurality of inner cores, wherein the plurality of inner cores are detachably arranged in the cavity of the outer shell, the inner core comprises a bottom shell and a cover plate buckled on the bottom shell, a first socket hole is provided on the cover plate, a second socket hole is provided on the side wall of the bottom shell, the first socket hole and the second socket hole are vertically arranged, and the first socket hole is a three-hole hole, and the second socket hole is a two-hole hole, a slot arranged opposite to the first socket hole and the second socket hole is provided in the bottom shell, and a avoidance hole arranged opposite to the first socket hole and the second socket hole is provided on the outer shell; A copper sheet assembly comprises a slot copper sheet arranged in the slot and a circuit copper sheet arranged between two adjacent inner cores, wherein the slot copper sheet is integrally connected with the circuit copper sheet.

2. The double-sided plug board according to claim 1, characterized in that: The first socket hole position includes a first neutral wire socket, a first live wire socket and a first ground wire socket, and the second socket hole position includes a second neutral wire socket and a second live wire socket; The bottom shell is provided with a first slot, a second slot, a third slot, a fourth slot and a fifth slot, wherein the first slot is arranged opposite to the first neutral wire jack, the second slot is arranged opposite to the first live wire jack, the third slot is arranged opposite to the first ground wire jack, the fourth slot is arranged opposite to the second neutral wire jack, the fifth slot is arranged opposite to the second live wire jack, and the first slot is connected to the fourth slot, and the second slot is connected to the fifth slot.

3. The double-sided plug board according to claim 2, characterized in that: The copper sheet assembly includes a neutral copper sheet, a live copper sheet and a ground copper sheet. The zero line copper sheet includes a first zero line slot copper sheet arranged in the first slot, a second zero line slot copper sheet arranged in the fourth slot, and a zero line line copper sheet arranged between two adjacent inner cores, and the first zero line slot copper sheet, the second zero line slot copper sheet and the zero line line copper sheet are integrally connected; The live wire copper sheet includes a first live wire slot copper sheet arranged in the second slot, a second live wire slot copper sheet arranged in the fifth slot, and a live wire line copper sheet arranged between two adjacent inner cores, and the first live wire slot copper sheet, the second live wire slot copper sheet and the live wire line copper sheet are integrally connected; The ground wire copper sheet comprises a first ground wire slot copper sheet arranged in the third slot and a ground wire line copper sheet arranged between two adjacent inner cores, and the first ground wire slot copper sheet is integrally connected with the ground wire line copper sheet.

4. The double-sided plug board according to claim 3, characterized in that: The first neutral wire jack and the second neutral wire jack are arranged on the same plane, the first live wire jack and the second live wire jack are arranged on the same plane, and the first ground wire jack is located between the second neutral wire jack and the second live wire jack; The neutral line copper sheet, the live line copper sheet and the ground line copper sheet are arranged in parallel and at intervals along the length direction of the double-sided plug board, the neutral line copper sheet is arranged behind the live line copper sheet, and the ground line copper sheet is arranged above the live line copper sheet; The first zero line slot copper sheet is arranged on a side of the zero line copper sheet away from the ground line copper sheet and is bent with the zero line copper sheet, and the second zero line slot copper sheet is arranged on a side of the zero line copper sheet facing the ground line copper sheet and is bent with the zero line copper sheet; The first live wire slot copper sheet is arranged on a side of the live wire copper sheet away from the ground wire copper sheet and is bent with the live wire copper sheet, and the second live wire slot copper sheet is arranged on a side of the live wire copper sheet facing the ground wire copper sheet and is bent with the live wire copper sheet.

5. The double-sided plug board according to claim 4, characterized in that: The first zero line slot copper sheet comprises a first bottom sheet and a first clamping sheet, the first bottom sheet is coplanar and vertical with the zero line copper sheet and connected as one, the first clamping sheets are arranged on both sides of the first bottom sheet and bent towards each other, and the two first clamping sheets are used to clamp the pins of the first plug; The second neutral line slot copper sheet includes a second bottom sheet and a second clamp. The second bottom sheet is fixedly mounted on a side of the neutral line copper sheet facing away from the first clamp. The second clamps are relatively arranged on both sides of the second bottom sheet and bent toward each other. The two second clamps are used to clamp the pins of the second plug.

6. The double-sided plug board according to claim 4, characterized in that: The first live wire slot copper sheet comprises a third bottom sheet and a third clamping sheet, the third bottom sheet is coplanar and perpendicular to the live wire line copper sheet and connected as one piece, the third clamping sheets are arranged on both sides of the third bottom sheet and bent towards each other, and the two third clamping sheets are used to clamp the pins of the first plug; The second live wire slot copper sheet includes a fourth bottom sheet and a fourth clamp. The fourth bottom sheet is fixedly mounted on a side of the third bottom sheet away from the third clamp. The fourth clamp is relatively arranged on both sides of the fourth bottom sheet and bent toward each other. The two fourth clamps are used to clamp the pins of the second plug.

7. The double-sided plug board according to claim 4, characterized in that: A notch is provided on the ground line copper sheet, and the first ground line slot copper sheets are arranged on opposite sides of the notch. The two ground line slot copper sheets are bent with the ground line copper sheet, and the two ground line slot copper sheets are used to clamp the pins of the first plug.

8. The double-sided plug board according to claim 3, characterized in that: The bottom shell is provided with a mounting groove along the length direction of the double-sided plug board, and the mounting groove divides the cavity of the bottom shell into a first cavity and a second cavity; The first slot and the second slot are arranged in the first cavity, the third slot, the fourth slot and the fifth slot are arranged in the second cavity, and the fourth slot is arranged opposite to the first slot, the fifth slot is arranged opposite to the second slot, the third slot is located between the fourth slot and the fifth slot, the first slot and the second slot are opened on one side facing the installation slot, and the third slot, the fourth slot and the fifth slot are opened on one side facing the installation slot; The neutral line copper sheet is inserted into the installation slot, so that the first neutral line slot copper sheet is inserted downward into the first slot, and the second neutral line slot copper sheet is inserted upward into the fourth slot; The live line copper sheet is inserted into the installation slot, so that the first live slot copper sheet is inserted downward into the second slot, and the second live slot copper sheet is inserted upward into the fifth slot.

9. The double-sided plug board according to claim 3, characterized in that: The ground wire copper sheet is arranged between the bottom shell and the cover plate, a limiting column is protruded from the side of the bottom shell facing the cover plate, a limiting hole is opened on the ground wire copper sheet, and the limiting column is inserted into the limiting hole to realize the limited installation of the ground wire copper sheet.

10. The double-sided power strip according to claim 1, characterized in that: A first connecting column is arranged between adjacent bottom shells, a second connecting column is arranged between adjacent cover plates, a plurality of bottom shells are connected into a whole through the first connecting column, and a plurality of cover plates are connected into a whole through the second connecting column.

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