Patch board

Abstract

The utility model discloses a 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 socket hole site, and the copper sheet assembly is arranged in the socket hole site. The bottom shell is provided with a slot opposite to the socket hole position, and the shell is provided with an avoiding hole opposite to the cover plate; the copper sheet assembly comprises slot copper sheets arranged in the slots and circuit copper sheets arranged between the adjacent inner cores, and the slot copper sheets and the circuit copper sheets are integrally connected. According to the patch board, the conductive copper sheets are arranged to be of an integrated structure, welding or wiring of independent copper sheets is avoided, the assembly steps of the patch board are simplified, and the risk that the connection position is disconnected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to a plug 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. The copper sheet is an important component of the power strip. Its 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. In traditional power strips with inner cores, the inner core and the copper sheet on the inner core are set separately. After the copper sheet is installed in the slot corresponding to the inner core, it forms a whole with the inner core, and then the copper sheets of adjacent inner cores are connected by welding or wiring. Not only is the assembly process more complicated, but there is also a risk of short circuit at the connection position. Utility Model Content

[0003] The main purpose of the utility model is to provide a plug board, which aims to install a whole copper sheet on an inner core, simplify the welding or wiring steps of the copper sheet, and avoid the risk of disconnection at the connection.

[0004] To achieve the above-mentioned purpose, the power strip proposed in the utility model includes an outer 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 outer shell, the inner core includes a bottom shell and a cover plate snapped on the bottom shell, a socket hole is provided on the cover plate, a slot arranged opposite to the socket hole is provided on the bottom shell, and a avoidance hole arranged opposite to the cover plate is provided on the outer shell; the copper sheet assembly includes a slot copper sheet arranged in the slot and a line copper sheet arranged between adjacent inner cores, and the slot copper sheet is integrally connected with the line copper sheet.

[0005] Optionally, each of the socket holes is a three-hole hole position, the socket hole positions include a neutral wire hole position, a live wire hole position and a ground wire hole position, and the slot includes a first slot arranged opposite to the neutral wire hole position, a second slot arranged opposite to the live wire hole position, and a third slot arranged opposite to the ground wire hole position.

[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 neutral wire slot copper sheet arranged in the first slot and a neutral wire line copper sheet connecting two adjacent neutral wire slot copper sheets, and the neutral wire line copper sheet is integrally connected to the neutral wire slot copper sheet; the live wire copper sheet includes a live wire slot copper sheet arranged in the second slot and a live wire line copper sheet connecting two adjacent live wire slot copper sheets, and the live wire line copper sheet is integrally connected to the live wire slot copper sheet; the ground wire copper sheet includes a ground wire slot copper sheet arranged in the third slot and a ground wire line copper sheet connecting two adjacent ground wire slot copper sheets, and the ground wire line copper sheet is integrally connected to the ground wire slot copper sheet.

[0007] Optionally, 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 socket board, the neutral line slot copper sheet and the neutral line copper sheet are bent and formed as one piece, the live line slot copper sheet and the live line copper sheet are bent and formed as one piece, and the ground line slot copper sheet and the ground line copper sheet are bent and formed as one piece.

[0008] Optionally, the neutral line slot copper sheet includes a first bottom sheet and a first clamp, the first bottom sheet and the neutral line copper sheet are coplanar and perpendicular to each other, the first clamps are 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 plug.

[0009] Optionally, the live wire slot copper sheet includes a second bottom sheet and a second clamp, the second bottom sheet and the live wire line copper sheet are coplanar and perpendicular to each other, the second clamps are 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 plug.

[0010] Optionally, a jack is provided on the ground line copper sheet, and ground wire slot copper sheets are provided on opposite sides of the jack. 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 plug.

[0011] Optionally, the first slot is surrounded by three panels, a first baffle is arranged below the first slot, a side of the first slot facing the first baffle is opened, the first baffle and the first slot are spaced apart to form a first clamping gap, both ends of the first clamping gap are opened, the width of the first clamping gap is consistent with the thickness of the neutral line copper sheet, the neutral line copper sheet is inserted in the first clamping gap, and the neutral line slot copper sheet is inserted in the first slot; the second slot is surrounded by three panels, a second baffle is arranged above the second slot, a side of the second slot facing the second baffle is opened, the second baffle and the second slot are spaced apart to form a second clamping gap, both ends of the second clamping gap are opened, the width of the second clamping gap is consistent with the thickness of the neutral line copper sheet, the neutral line copper sheet is inserted in the second clamping gap, and the neutral line slot copper sheet is inserted in the second slot.

[0012] Optionally, a third baffle and a fourth baffle are arranged below the first baffle, the third baffle and the fourth baffle are coplanar and spaced apart, the third slot is formed between the third baffle and the fourth baffle, the ground line copper sheet is clamped between the bottom shell and the cover plate, and abuts against the third baffle and the fourth baffle.

[0013] Optionally, a limiting column is protruded from one side of the third baffle and the fourth baffle facing the cover plate, a limiting hole is opened on the ground line copper sheet, and the limiting column is inserted into the limiting hole to achieve limited installation of the ground line copper sheet.

[0014] Unlike traditional power strips, the power strip of the utility model arranges the neutral copper sheet, the live copper sheet and the ground copper sheet as an integrated structure. During assembly, the bottom shells of all the inner cores are arranged and fixed on the lower shell of the outer shell, and then the neutral copper sheet, the live copper sheet and the ground copper sheet are installed on all the bottom shells as a whole. Subsequently, the cover plate is put on and then the upper shell of the outer shell is put on to complete the assembly. This not only avoids the welding or wiring of independent copper sheets, simplifies the assembly steps of the power strip, but also avoids the risk of disconnection at the connection position. 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 power strip of the utility model;

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

[0018] Figure 3 This is an enlarged view of the partial structure of the copper sheet assembly of an embodiment of the power strip of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the bottom shell of an embodiment of the power strip of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the assembly of the copper sheet component and the bottom shell of an embodiment of the power strip.

[0021] Description of Figure Numbers:

[0022]

[0023]

[0024] 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

[0025] 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.

[0026] 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.

[0027] 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.

[0028] The utility model provides a plug board.

[0029] Reference Figures 1 to 5 The embodiment of the plug board 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 cavity of the shell (not shown). 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 socket hole 121. The shell (not shown) is provided with an avoidance hole arranged opposite to the cover plate 12. The copper sheet assembly comprises a slot copper sheet arranged in the slot and a line copper sheet arranged between adjacent inner cores. The slot copper sheet is integrally connected with the line copper sheet.

[0030] The plug board is provided with at least two inner cores 1 for fixing the copper sheet. The more the number of inner cores 1 is, the more the number of jacks is. 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. The cover plate 12 is provided with a socket hole 121. The socket hole 121 can be a two-hole hole, a three-hole hole, or a mixture of two-hole holes and three-hole holes. When the socket holes 121 on all the inner cores 1 are two-hole holes, the copper sheet assembly includes a neutral copper sheet and a live copper sheet. When the socket holes 121 on the inner core 1 are all three-hole holes, or a mixture of two-hole holes and three-hole holes, the copper sheet assembly includes a neutral copper sheet, a live copper sheet, and a ground copper sheet.

[0031] The following embodiments are illustrated by taking the three-hole positions of the power strip as an example, the socket position 121 includes a neutral line position 122, a live line position 123 and a ground line position 124, and the slot includes a first slot 110 arranged opposite to the neutral line position 122, a second slot 111 arranged opposite to the live line position 123, and a third slot 112 arranged opposite to the ground line position 124. The neutral line copper sheet includes a neutral line slot copper sheet 21 arranged in the first slot 110 and a neutral line copper sheet 22 connecting two adjacent neutral line slot copper sheets 21, and the neutral line copper sheet 22 is integrally connected to the neutral line slot copper sheet 21. The live line copper sheet includes a live line slot copper sheet 23 arranged in the second slot 111 and a live line copper sheet 24 connecting two adjacent live line slot copper sheets 23, and the live line copper sheet 24 is integrally connected to the live line slot copper sheet 23. The ground copper sheet includes a ground slot copper sheet 25 disposed in the third slot 112 and a ground line copper sheet 26 connecting two adjacent ground slot copper sheets 25, and the ground line copper sheet 26 is integrally connected with the ground slot copper sheet 25. An avoidance hole is provided on the housing (not shown) and is disposed opposite to the cover plate 12, so that the plug can pass through the avoidance hole and the socket hole 121 and be inserted into the slot.

[0032] In a conventional power strip with an inner core, the inner core and the copper sheet on the inner core are separately provided. After the copper sheet is installed in the slot corresponding to the inner core, it forms a whole with the inner core, and then the copper sheets of adjacent inner cores are connected by welding or wiring. Not only is the assembly process more complicated, but there is also a risk of disconnection at the connection position. Unlike conventional power strips, the 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 bottom shells 11 of all the inner cores 1 are arranged and fixed on the lower shell of the outer shell (not marked), and then the neutral copper sheet, the live copper sheet, and the ground copper sheet are installed on all the bottom shells 11 as a whole. Subsequently, the cover plate 12 is covered, and then the upper shell of the outer shell (not marked) is covered to complete the assembly. This not only avoids welding or wiring of independent copper sheets, simplifies the assembly steps of the power strip, but also avoids the risk of disconnection at the connection position.

[0033] Reference Figure 2 and Figure 3 The neutral line copper sheet 22, the live line copper sheet 24 and the ground line copper sheet 26 are all in the shape of long strips, and are all parallel and spaced along the length direction of the socket board. The neutral line slot copper sheet 21 and the neutral line copper sheet 22 are bent and formed as one piece, the live line slot copper sheet 23 and the live line copper sheet 24 are bent and formed as one piece, and the ground line slot copper sheet 25 and the ground line copper sheet 26 are bent and formed as one piece.

[0034] Specifically, the neutral line slot copper sheet 21 includes a first bottom sheet 211 and a first clamp 212. The first bottom sheet 211 and the neutral line copper sheet 22 are coplanar and perpendicular to each other. The first clamps 212 are relatively arranged on both sides of the first bottom sheet 211 and bent toward each other. The two first clamps 212 are used to clamp the pins of the plug.

[0035] The live wire slot copper sheet 23 includes a second bottom sheet 231 and a second clamping sheet 232. The second bottom sheet 231 and the live wire line copper sheet 24 are arranged on the same plane and perpendicular to each other. The second clamping sheets 232 are arranged on both sides of the second bottom sheet 231 and bent toward each other. The two second clamping sheets 232 are used to clamp the pins of the plug.

[0036] The ground line copper sheet 26 is provided with a plug hole 261, and ground line copper sheets 25 are provided on opposite sides of the plug hole 261. The two ground line copper sheets 25 are bent with the ground line copper sheet 26, and the two ground line copper sheets 25 are used to clamp the pins of the plug.

[0037] Reference Figure 4 The first slot 110 is surrounded by three panels, a first baffle 113 is arranged below the first slot 110, a side of the first slot 110 facing the first baffle 113 is opened, the first baffle 113 and the first slot 110 are spaced apart to form a first clamping gap 114, both ends of the first clamping gap 114 are opened, the width of the first clamping gap 114 is consistent with the thickness of the neutral line copper sheet 22, the neutral line copper sheet 22 is inserted in the first clamping gap 114, and the neutral line slot copper sheet 21 is inserted in the first slot 110.

[0038] Similarly, the second slot 111 is surrounded by three enclosures, a second baffle 115 is arranged above the second slot 111, a side of the second slot 111 facing the second baffle 115 is opened, the second baffle 115 and the second slot 111 are spaced apart to form a second clamping gap 116, both ends of the second clamping gap 116 are opened, the width of the second clamping gap 116 is consistent with the thickness of the neutral line copper sheet 22, the neutral line copper sheet 22 is inserted in the second clamping gap 116, and the neutral line slot copper sheet 21 is inserted in the second slot 111.

[0039] At the same time, a third baffle 117 and a fourth baffle 118 are arranged below the first baffle 113, the third baffle 117 and the fourth baffle 118 are coplanar and spaced apart, a third slot 112 is formed between the third baffle 117 and the fourth baffle 118, and the ground line copper sheet 26 is sandwiched between the bottom shell 11 and the cover plate 12, and abuts against the third baffle 117 and the fourth baffle 118. Thus, the neutral copper sheet, the live copper sheet and the ground copper sheet can be quickly installed.

[0040] Furthermore, a limiting column 119 is protruded from one side of the third baffle 117 and the fourth baffle 118 facing the cover plate 12 , a limiting hole is opened on the ground line copper sheet 26 , and the limiting column 119 is inserted into the limiting hole to achieve the limited installation of the ground line copper sheet 26 .

[0041] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A 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 socket hole is provided on the cover plate, a slot is provided on the bottom shell and is arranged opposite to the socket hole, and a avoidance hole is provided on the outer shell and is arranged opposite to the cover plate; A copper sheet assembly comprises a slot copper sheet arranged in the slot and a circuit copper sheet arranged between adjacent inner cores, wherein the slot copper sheet is integrally connected with the circuit copper sheet.

2. The plugboard according to claim 1, characterized in that: Each of the socket holes is a three-hole hole position, and the socket holes include a neutral wire hole position, a live wire hole position and a ground wire hole position. The slots include a first slot arranged opposite to the neutral wire hole position, a second slot arranged opposite to the live wire hole position, and a third slot arranged opposite to the ground wire hole position.

3. The plugboard 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 comprises a zero line slot copper sheet arranged in the first slot and a zero line line copper sheet connecting two adjacent zero line slot copper sheets, wherein the zero line line copper sheet is integrally connected with the zero line slot copper sheet; The live copper sheet comprises a live slot copper sheet arranged in the second slot and a live line copper sheet connecting two adjacent live slot copper sheets, wherein the live line copper sheet is integrally connected with the live slot copper sheet; The ground wire copper sheet comprises a ground wire slot copper sheet arranged in the third slot and a ground wire line copper sheet connecting two adjacent ground wire slot copper sheets, and the ground wire line copper sheet is integrally connected with the ground wire slot copper sheet.

4. The plugboard according to claim 3, characterized in that: 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 socket board; the neutral line slot copper sheet and the neutral line copper sheet are bent and formed as one piece; the live line slot copper sheet and the live line copper sheet are bent and formed as one piece; and the ground line slot copper sheet and the ground line copper sheet are bent and formed as one piece.

5. The plug board according to claim 4, characterized in that: The neutral line slot copper sheet includes a first bottom sheet and a first clamping sheet. The first bottom sheet and the neutral line copper sheet are coplanar and perpendicular to each other. The first clamping sheets are relatively arranged on both sides of the first bottom sheet and bent toward each other. The two first clamping sheets are used to clamp the pins of the plug.

6. The plug board according to claim 4, characterized in that: The live wire slot copper sheet includes a second bottom sheet and a second clamping sheet. The second bottom sheet and the live wire line copper sheet are coplanar and perpendicular to each other. The second clamping sheets are relatively arranged on both sides of the second bottom sheet and bent toward each other. The two second clamping sheets are used to clamp the pins of the plug.

7. The plug board according to claim 4, characterized in that: The ground line copper sheet is provided with a jack, and the ground wire slot copper sheets are arranged on opposite sides of the jack. 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 plug.

8. The plugboard according to claim 3, characterized in that: The first slot is surrounded by three panels, a first baffle is provided below the first slot, a side of the first slot facing the first baffle is opened, the first baffle is spaced apart from the first slot to form a first clamping gap, both ends of the first clamping gap are opened, the width of the first clamping gap is consistent with the thickness of the neutral line copper sheet, the neutral line copper sheet is inserted in the first clamping gap, and the neutral line slot copper sheet is inserted in the first slot; The second slot is surrounded by three panels, a second baffle is arranged above the second slot, a side of the second slot facing the second baffle is opened, the second baffle and the second slot are spaced apart to form a second clamping gap, both ends of the second clamping gap are opened, the width of the second clamping gap is consistent with the thickness of the neutral line copper sheet, the neutral line copper sheet is inserted in the second clamping gap, and the neutral line slot copper sheet is inserted in the second slot.

9. The plug board according to claim 8, characterized in that: A third baffle and a fourth baffle are arranged below the first baffle, the third baffle and the fourth baffle are coplanar and spaced apart, the third slot is formed between the third baffle and the fourth baffle, the ground line copper sheet is clamped between the bottom shell and the cover plate, and abuts against the third baffle and the fourth baffle.

10. The plug board according to claim 9, characterized in that: A limiting column is protruded from one side of the third baffle and the fourth baffle facing the cover plate, a limiting hole is provided on the ground line copper sheet, and the limiting column is inserted into the limiting hole to realize the limited installation of the ground line copper sheet.

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