Jack conduction assembly and conversion socket

Abstract

The utility model discloses a jack conduction assembly and a conversion socket, the jack conduction assembly is used for the conversion socket, the jack conduction assembly comprises a housing, a support arranged in the housing, and a grounding conduction member, a zero line conduction member and a live wire conduction member arranged on the support, and the housing is provided with a first jack group, a second jack group and a third jack group; the grounding conduction piece is matched with the first jack group; the zero line conduction member is located at one side of the grounding conduction member and is matched with the second jack group. And the live wire conduction piece is positioned on the other side of the grounding conduction piece and is matched with the third jack group. When an electric appliance with British standard pins on the conversion socket and requirements for grounding is needed, a user can insert the pins of the electric appliance into the conversion socket through the first jack group and connect the pins with the grounding conduction piece, so that a grounding function is realized, risks such as electric appliance damage and electric shock danger caused by grounding loss are reduced, and the safety of the electric appliance is improved. And the safety and the reliability of the conversion socket are improved when the conversion socket is used for an electric appliance with British-standard pins.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, and in particular to a socket conduction component and a conversion socket. Background Technology

[0002] A power adapter is a device used to adapt plugs of different specifications to external sockets. Because the shapes of electrical sockets vary from country to country, power adapters have become a necessary power conversion device for people traveling across borders in order to use their own electrical appliances.

[0003] In pursuit of versatility and portability, existing adapters lack a grounding copper plate. Consequently, when using UK standard pins with these adapters, high-power appliances connected to them cannot be grounded. If an appliance experiences insulation damage or leakage, the current cannot be promptly conducted to the ground, potentially causing damage to the appliance and posing an electrical hazard. Utility Model Content

[0004] The main purpose of this utility model is to propose a socket conduction component and a conversion socket, which aims to solve the technical problem that existing conversion sockets cause damage to electrical appliances that require grounding and create electrical hazards due to the lack of a grounding copper plate.

[0005] To achieve the above objectives, this utility model proposes a socket continuity component for use in a conversion socket, the socket continuity component comprising:

[0006] A housing, wherein the housing is provided with a first socket group, a second socket group and a third socket group;

[0007] The bracket is disposed within the housing;

[0008] A grounding conductor is disposed on the bracket and is matched with the first socket group;

[0009] A neutral wire conductor is disposed on the bracket and located on one side of the grounding conductor. The neutral wire conductor is matched with the second socket group.

[0010] A live wire conductor is disposed on the bracket and located on the other side of the grounding conductor. The live wire conductor is matched with the third socket group.

[0011] In some embodiments, both the neutral wire conductor and the live wire conductor include a first conductor piece and a second conductor piece. The first conductor piece and the second conductor piece are connected end to end to form a first insertion slot for inserting an external plug. The first insertion slot is provided with at least one spring piece for elastically resisting the external plug.

[0012] In some embodiments, the grounding conductor is an integrally formed structure, and a second insertion groove for inserting an external plug is formed on the inner side of the grounding conductor.

[0013] In some embodiments, the neutral conductor is connected to a first connecting piece extending from one end face of the bracket to the other end face of the bracket, the first connecting piece being used for electrical connection with the neutral pin of the conversion socket.

[0014] In some embodiments, the live wire conductor is connected to a second connecting piece extending from one end face of the bracket to the other end face of the bracket, the second connecting piece being used for electrical connection with the live wire pin of the adapter socket.

[0015] In some embodiments, the grounding conductor is connected to a third connecting piece, which is used to electrically connect to the adapter post of the grounding pin connected to the conversion socket;

[0016] The third connecting piece has a flexible insertion hole for electrical connection with the adapter post. The inner side of the flexible insertion hole is provided with a plurality of deformation pieces for expanding when the adapter post is inserted and elastically abutting against the periphery of the adapter post after the adapter post is inserted into place.

[0017] In some embodiments, the first socket group includes a first sub-socket;

[0018] The second socket group includes a second sub-socket located on one side of the first sub-socket, the second sub-socket including a first part and a second part communicating with each other, the first part being closer to the first sub-socket than the second part;

[0019] The third socket group includes a third sub-socket located on the other side of the first sub-socket, the third sub-socket including a third part and a fourth part that are connected to each other, the third part being closer to the first sub-socket than the fourth part;

[0020] Wherein, a portion of the first sub-socket, together with the second portion and the fourth portion, forms a Brazilian socket, and the first portion and the third portion combine to form a Japanese socket or a Chinese standard two-prong socket.

[0021] In some embodiments, the first sub-socket includes a fifth portion, a sixth portion, and a seventh portion that are arranged sequentially along a first direction and communicate with each other;

[0022] The second socket group also includes a fourth sub-socket, which is arranged along the second sub-socket in a second direction;

[0023] The third socket group further includes a fifth sub-socket, and the fifth sub-socket and the third socket are arranged along the second direction;

[0024] Wherein, the first direction is perpendicular to the second direction, the fifth part, the second part, and the fourth part combine to form a Brazilian socket, the sixth part, a part of the fourth sub-socket, and a part of the fifth sub-socket combine to form a national standard three-prong socket, and the seventh part, the second part, and the fourth part combine to form a Swiss socket.

[0025] In some embodiments, the first socket group further includes a sixth sub-socket, the sixth sub-socket and the first sub-socket being arranged along the first direction, the sixth sub-socket combining with the fourth and fifth sub-sockets to form an Italian socket, and the sixth sub-socket combining with the first portion and the third portion to form a US standard socket; and / or,

[0026] The first socket group further includes a seventh sub-socket, which is arranged with the first sub-socket along the first direction, and the seventh sub-socket, a portion of the fourth sub-socket, and a portion of the fifth sub-socket are combined to form a British standard socket.

[0027] This utility model also provides a conversion socket, including the socket conduction component as described above.

[0028] The socket conductive assembly provided in this application, by setting a grounding conductive element on the bracket, the grounding conductive element is matched with the first socket group. When it is necessary to use an electrical appliance with British standard plugs on the adapter socket and grounding is required, the plug of the electrical appliance can be inserted into the adapter socket through the first socket group and connected to the internal grounding conductive element, thereby realizing the grounding function. This reduces the risk of damage to electrical appliances and electric shock caused by grounding failure, and improves the safety and reliability of the adapter socket when dealing with electrical appliances with British standard plugs. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment of the socket conduction component of this utility model;

[0030] Figure 2 This is a partial structural schematic diagram of an embodiment of the socket conduction component of this utility model;

[0031] Figure 3 for Figure 2 Schematic diagram of the structure of the neutral wire conductor, the grounding conductor, and the grounding conductor;

[0032] Figure 4 This is a disassembly diagram of an embodiment of the neutral wire conductor of this utility model;

[0033] Figure 5 This is a schematic diagram of the structure of an embodiment of the neutral wire conductor of this utility model;

[0034] Figure 6 This is a schematic diagram of the structure of an embodiment of the live wire conductor of this utility model;

[0035] Figure 7 This is a schematic diagram of the structure of an embodiment of the grounding conductor of this utility model;

[0036] Figure 8 This is a front view of an embodiment of the socket conduction component of this utility model.

[0037] Explanation of icon numbers:

[0038] label name label name 1000 Socket conduction component 100 case 110 First socket group 120 Second socket group 130 Third socket group 200 support 300 Grounding conductor 400 Neutral wire conductor 500 Fire wire conductor 410 First conductive plate 420 Second conductive plate 430 First insertion slot 440 shrapnel 310 Second insertion slot 450 First connecting piece 510 Second connecting piece 320 Third connecting piece 330 Adapter post 340 Flexible plug hole 341 Deformation sheet 111 First sub-jack 121 Second sub-jack 121a Part One 121b Part Two 131 Third sub-jack 131a Part Three 131b Part Four 111a Part Five 111b Part Six 111c Part Seven 122 Fourth jack 132 Fifth jack 112 Sixth jack 113 Seventh socket

[0039] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0040] The solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0041] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0042] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0043] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0044] Please refer to Figure 1 and Figure 2 This utility model proposes a socket continuity assembly 1000 for use in a conversion socket. The socket continuity assembly 1000 includes a housing 100, a bracket 200, a grounding conductor 300, a neutral conductor 400, and a live conductor 500. The housing 100 is provided with a first socket group 110, a second socket group 120, and a third socket group 130. The bracket 200 is disposed inside the housing 100. The grounding conductor 300 is disposed on the bracket 200 and matches the first socket group 110. The neutral conductor 400 is disposed on the bracket 200 and is located on one side of the grounding conductor 300, and matches the second socket group 120. The live conductor 500 is disposed on the bracket 200 and is located on the other side of the grounding conductor 300, and matches the third socket group 130.

[0045] In this embodiment, a bracket 200 is installed inside the housing 100, and the grounding conductor 300, neutral conductor 400, and live conductor 500 are respectively mounted on the bracket 200, matching them with the corresponding first socket group 110, second socket group 120, and third socket group 130, thus constructing a complete current conduction path framework. When an external plug is inserted into the corresponding socket group, the plug pins contact the corresponding conductors, achieving electrical connection.

[0046] Among them, the grounding conductor 300 ensures the grounding protection function of the appliance. When the appliance experiences a fault such as leakage, the current can be safely conducted to the ground through the grounding conductor 300. The neutral conductor 400 provides a neutral path in the current loop, and the live conductor 500 is responsible for transmitting the high-potential live current. The three work together to ensure that the current can circulate stably between the appliance and the power supply, meeting the power supply conditions required for the normal operation of the appliance.

[0047] When using appliances with UK standard pins that require grounding, the appliance's pins can be inserted into the adapter through the first socket group 110 and connected to the internal grounding conductor 300 to achieve grounding. This reduces the risk of appliance damage and electric shock caused by grounding failure and improves the safety and reliability of the adapter when using appliances with UK standard pins.

[0048] It should be noted that the socket conduction component 1000 can adapt to various different standard pins, such as Chinese national standard pins, American standard pins, or British standard pins, etc. This application embodiment does not limit it.

[0049] Please refer to Figure 3 and Figure 4In some embodiments, both the neutral wire conductor 400 and the live wire conductor 500 include a first conductor piece 410 and a second conductor piece 420. The first conductor piece 410 and the second conductor piece 420 are connected end to end to form a first insertion groove 430 for inserting an external plug. The first insertion groove 430 is provided with at least one spring piece 440 for elastically resisting the external plug.

[0050] In this embodiment, the first insertion groove 430 formed by connecting the first conductive piece 410 and the second conductive piece 420 end to end can be designed in shape and size according to the pin specifications of the external plug, so as to accurately accommodate the plug pins and ensure that the plug has a good contact area with the conductive element when inserted, so as to achieve efficient power transmission. For example, for common cylindrical pins, the first insertion groove 430 can be in the shape of a matching circular or elliptical groove, so that the pins can be smoothly inserted and closely fit the first conductive piece 410 and the second conductive piece 420.

[0051] The spring piece 440 installed in the first insertion slot 430 utilizes the principle of elastic deformation to achieve tight contact with the pin. Specifically, when the pin is inserted into the first insertion slot 430, the spring piece 440 is compressed by the pin and undergoes elastic deformation, generating a reverse elastic force on the pin. This elastic force can effectively compensate for the gap between the pin and the first conductive piece 410 and the second conductive piece 420 caused by processing errors, wear, etc., ensuring a good electrical connection between the pin and the first conductive piece 410 and the second conductive piece 420 throughout the entire process of pin insertion, reducing contact resistance, reducing heat loss during power transmission, and improving the efficiency and stability of power transmission.

[0052] In traditional copper sheet processing, especially for larger neutral and live wire conductors, if a single copper sheet structure is used, laser cutting from the raw copper plate requires cutting according to the final shape and size of the conductor. Since conductors typically have many bends, a larger copper plate is necessary to ensure that each part meets dimensional requirements and has sufficient material allowance to prevent breakage after bending. For example, a single copper live wire conductor requiring multiple bends and with a complex shape may require a significant amount of extra material to be left over during cutting to guarantee the length, width, strength, and precision of each bend. This extra material becomes waste after the bending process.

[0053] The neutral wire conductor 400 and the live wire conductor 500 of this application are respectively structured by connecting a first conductor piece 410 and a second conductor piece 420. This breaks down the originally complex design of a large-sized conductor piece into two relatively smaller and simpler-shaped parts. Therefore, during copper plate laser cutting, the shape and size of the first conductor piece 410 and the second conductor piece 420 can be optimized separately, avoiding the need to reserve excessive material due to the overall complex shape and multiple bends. Furthermore, each conductor piece can be cut more precisely to fit its actual required shape and size, thereby greatly reducing waste and improving the utilization rate of copper plate raw materials.

[0054] In some embodiments, the grounding conductor 300 is an integrally formed structure, and a second insertion groove 310 for inserting an external plug is formed on the inner side of the grounding conductor 300.

[0055] In this embodiment, the integrally molded grounding conductor 300 has no welding or splicing parts, ensuring the continuity and integrity of its overall structure. During long-term use, especially under conditions of repeated insertion and removal operations and potential external mechanical stress and vibration, the integrally molded structure can better maintain its shape and dimensional stability.

[0056] The shape and size of the second socket 310 can be specially designed according to the grounding pin specifications of the external plug. When the plug is inserted, the grounding pin can accurately enter the second socket 310 and make tight contact with the grounding conductor 300, ensuring the effectiveness of the grounding connection, minimizing contact resistance, and improving the efficiency of grounding conduction.

[0057] Please refer to Figure 5 In some embodiments, the neutral conductor 400 is connected to a first connecting piece 450 extending from one end face of the bracket 200 to the other end face of the bracket 200. The first connecting piece 450 is used for electrical connection with the neutral pin of the conversion socket.

[0058] The first connecting piece 450 serves as the connecting link between the neutral wire conductor 400 and the neutral wire pin of the adapter socket, enabling the connection between the internal circuit of the adapter socket and the neutral wire of the external electrical device. When the pin of the external electrical device is inserted into the adapter socket, the neutral wire of the power supply connected to the adapter socket is connected to the neutral wire system of the electrical device through the conduction of the first connecting piece 450, thus completing the construction of the entire electrical circuit.

[0059] Because the first connecting piece 450 has a certain length and a fixed installation position, it can establish a reliable electrical bridge between different components, reducing the risk of electrical faults caused by loose connections or poor contact. Moreover, the first connecting piece 450 can be flexibly adjusted according to the overall layout of the conversion socket and the position of the external neutral wire pin, ensuring the effectiveness and compatibility of the neutral wire connection.

[0060] Please refer to Figure 6 In some embodiments, the live wire conductor 500 is connected to a second connecting piece 510 extending from one end face of the bracket 200 to the other end face of the bracket 200. The second connecting piece 510 is used for electrical connection with the live wire pin of the adapter.

[0061] The second connecting piece 510 serves as the connecting link between the live wire conductor 500 and the live wire pin of the adapter socket, enabling the connection between the internal circuit of the adapter socket and the live wire of the external electrical device. When the pin of the external electrical device is inserted into the adapter socket, the live wire of the power supply connected to the adapter socket is connected to the live wire system of the electrical device through the conduction of the second connecting piece 510, thus completing the construction of the entire electrical circuit.

[0062] Because the second connecting piece 510 has a certain length and a fixed installation position, it can establish a reliable electrical bridge between different components, reducing the risk of electrical faults caused by loose connections or poor contact. Moreover, the second connecting piece 510 can be flexibly adjusted according to the overall layout of the conversion socket and the position of the external live wire pin, ensuring the effectiveness and compatibility of the live wire connection.

[0063] Please refer to Figure 3 and Figure 7 In some embodiments, the grounding conductor 300 is connected to a third connecting piece 320, which is used to electrically connect to the adapter post 330 of the grounding pin connected to the conversion socket.

[0064] The third connecting piece 320 has a flexible insertion hole 340 for electrical connection with the adapter post 330. The inner side of the flexible insertion hole 340 is provided with a plurality of deformable pieces 341, which are used to expand when the adapter post 330 is inserted and to elastically abut against the periphery of the adapter post 330 after the adapter post 330 is inserted into place.

[0065] When the adapter post 330 is inserted into the flexible insertion hole 340, the deformation piece 341 will elastically deform and expand outward due to the compression of the adapter post 330, allowing the third connecting piece 320 to adapt to adapter posts 330 of different diameters within a certain range. When the adapter post 330 is fully inserted, the deformation piece 341 will elastically resist the periphery of the adapter post 330 with its own elastic restoring force. This not only tightly fixes the adapter post 330, preventing it from loosening or detaching due to vibration or other external forces during use, but also ensures good electrical contact, ensuring stable and efficient transmission of grounding current and guaranteeing the grounding safety performance of electrical appliances.

[0066] In this embodiment, the third connecting piece 320 serves as a connecting bridge between the grounding conductor 300 and the adapter post 330, constructing a complete grounding path. Specifically, the third connecting piece 320 accurately conducts the grounding current collected by the grounding conductor 300 to the adapter post 330, which then connects to the grounding pin of the conversion socket, ultimately introducing the current into the earth.

[0067] Please refer to Figure 1 and Figure 8 In some embodiments, the first socket group 110 includes a first sub-socket 111;

[0068] The second socket group 120 includes a second sub-socket 121 located on one side of the first sub-socket 111. The second sub-socket 121 includes a first portion 121a and a second portion 121b that are connected to each other. The first portion 121a is closer to the first sub-socket 111 than the second portion 121b.

[0069] The third socket group 130 includes a third sub-socket 131 located on the other side of the first sub-socket 111. The third sub-socket 131 includes a third portion 131a and a fourth portion 131b that are connected to each other. The third portion 131a is closer to the first sub-socket 111 than the fourth portion 131b.

[0070] Among them, a portion of the first sub-socket 111 is combined with the second portion 121b and the fourth portion 131b to form a Brazilian socket, and the first portion 121a and the third portion 131a are combined to form a Japanese socket or a national standard two-prong socket.

[0071] Compared with related technologies, the socket connection component 1000 of this embodiment has a socket structure that can support Brazilian pins, Japanese pins or Chinese standard two-prong pins. Therefore, the adapter socket using the socket connection component 1000 of this utility model can be adapted to the pins of the above-mentioned multiple national standards, thus improving the compatibility of the adapter socket.

[0072] In some embodiments, the first sub-socket 111 includes a fifth portion 111a, a sixth portion 111b, and a seventh portion 111c that are arranged sequentially along a first direction and communicate with each other;

[0073] The second socket group 120 also includes a fourth sub-socket 122, which is arranged along the second sub-socket 121 in the second direction;

[0074] The third socket group 130 also includes a fifth sub-socket 132, and the fifth sub-socket 132 and the third sub-socket 131 are arranged along the second direction;

[0075] Among them, the first direction and the second direction are perpendicular to each other, the fifth part 111a, the second part 121b and the fourth part 131b are combined to form a Brazilian socket, the sixth part 111b, a part of the fourth sub-socket 122 and a part of the fifth sub-socket 132 are combined to form a national standard three-prong socket, and the seventh part 111c is combined with the second part 121b and the fourth part 131b to form a Swiss socket.

[0076] In this embodiment, the first direction and the second direction are perpendicular to each other, and the first direction can be as follows: Figure 8 The vertical direction in the middle, the second direction is as follows Figure 8 The horizontal direction is considered, but depending on the observer's perspective, the first direction can also be viewed as... Figure 8 The horizontal direction in the middle, the second direction can also be regarded as such. Figure 8 The vertical direction in the middle.

[0077] Compared with related technologies, the socket conduction component 1000 of this embodiment has a socket structure that can support Chinese standard three-prong plugs and Swiss plugs. Therefore, the adapter socket using the socket conduction component 1000 of this utility model can be adapted to the above-mentioned plugs of multiple national standards, thus improving the compatibility of the adapter socket.

[0078] In some embodiments, the first socket group 110 further includes a sixth sub-socket 112, which is arranged with the first sub-socket 111 along a first direction. The sixth sub-socket 112, together with the fourth sub-socket 122 and the fifth sub-socket 132, forms an Italian socket. The sixth sub-socket 112, together with the first portion 121a and the third portion 131a, forms a US standard socket; and / or,

[0079] The first socket group 110 also includes a seventh sub-socket 113, which is arranged along the first sub-socket 111 in the first direction. The seventh sub-socket 113, a portion of the fourth sub-socket 122, and a portion of the fifth sub-socket 132 are combined to form a British standard socket.

[0080] Compared with related technologies, the socket connection component 1000 of this embodiment has a socket structure that can support Italian pins, British pins or American pins, so the adapter socket using the socket connection component 1000 of this utility model can be adapted to the pins of the above-mentioned multiple national standards, thus improving the compatibility of the adapter socket.

[0081] This utility model also provides a conversion socket, including the socket conduction component 1000 as described above. Since it employs all the technical solutions of all embodiments of the socket conduction component 1000 described above, the conversion socket of this utility model also possesses at least all the beneficial effects brought about by the technical solutions of the embodiments of the socket conduction component 1000 described above, which will not be elaborated upon here.

[0082] The above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is impossible to exhaustively list all possible implementations here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A socket conduction assembly for a conversion socket, characterized in that, The socket conduction component includes: A housing, wherein the housing is provided with a first socket group, a second socket group and a third socket group; The bracket is disposed within the housing; A grounding conductor is disposed on the bracket and is matched with the first socket group; A neutral wire conductor is disposed on the bracket and located on one side of the grounding conductor. The neutral wire conductor is matched with the second socket group. A live wire conductor is disposed on the bracket and located on the other side of the grounding conductor. The live wire conductor is matched with the third socket group.

2. The socket conduction assembly according to claim 1, characterized in that, Both the neutral wire conductor and the live wire conductor include a first conductor piece and a second conductor piece. The first conductor piece and the second conductor piece are connected end to end to form a first insertion slot for inserting an external plug. The first insertion slot is provided with at least one spring piece for elastically resisting the external plug.

3. The socket conduction assembly according to claim 1, characterized in that, The grounding conductor is an integrally formed structure, and a second insertion groove for inserting an external plug is formed on the inner side of the grounding conductor.

4. The socket conduction assembly according to claim 1, characterized in that, The neutral wire conductor is connected to a first connecting piece extending from one end face of the bracket to the other end face of the bracket. The first connecting piece is used for electrical connection with the neutral wire pin of the conversion socket.

5. The socket conduction assembly according to claim 1, characterized in that, The live wire conductor is connected to a second connecting piece extending from one end face of the bracket to the other end face of the bracket. The second connecting piece is used for electrical connection with the live wire pin of the conversion socket.

6. The socket conduction assembly according to claim 1, characterized in that, The grounding conductor is connected to a third connecting piece, which is used to electrically connect to the adapter post of the grounding pin connected to the conversion socket. The third connecting piece has a flexible insertion hole for electrical connection with the adapter post. The inner side of the flexible insertion hole is provided with a plurality of deformation pieces for expanding when the adapter post is inserted and elastically abutting against the periphery of the adapter post after the adapter post is inserted into place.

7. The socket conduction assembly according to any one of claims 1 to 6, characterized in that, The first socket group includes a first sub-socket; The second socket group includes a second sub-socket located on one side of the first sub-socket, the second sub-socket including a first part and a second part communicating with each other, the first part being closer to the first sub-socket than the second part; The third socket group includes a third sub-socket located on the other side of the first sub-socket, the third sub-socket including a third part and a fourth part that are connected to each other, the third part being closer to the first sub-socket than the fourth part; Wherein, a portion of the first sub-socket, together with the second portion and the fourth portion, forms a Brazilian socket, and the first portion and the third portion combine to form a Japanese socket or a Chinese standard two-prong socket.

8. The socket conduction assembly according to claim 7, characterized in that, The first sub-socket includes a fifth part, a sixth part, and a seventh part that are arranged sequentially along a first direction and are interconnected with each other; The second socket group also includes a fourth sub-socket, which is arranged along the second sub-socket in a second direction; The third socket group further includes a fifth sub-socket, and the fifth sub-socket and the third socket are arranged along the second direction; Wherein, the first direction is perpendicular to the second direction, the fifth part, the second part, and the fourth part combine to form a Brazilian socket, the sixth part, a part of the fourth sub-socket, and a part of the fifth sub-socket combine to form a national standard three-prong socket, and the seventh part, the second part, and the fourth part combine to form a Swiss socket.

9. The socket conduction assembly according to claim 8, characterized in that, The first socket group further includes a sixth sub-socket, which is arranged along the first sub-socket in the first direction. The sixth sub-socket, together with the fourth and fifth sub-sockets, forms an Italian socket. The sixth sub-socket, together with the first portion and the third portion, forms a US standard socket; and / or, The first socket group further includes a seventh sub-socket, which is arranged with the first sub-socket along the first direction, and the seventh sub-socket, a portion of the fourth sub-socket, and a portion of the fifth sub-socket are combined to form a British standard socket.

10. A converter socket, characterized in that, Includes the socket conduction assembly as described in any one of claims 1 to 9.

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