Plug bush pole piece, plug bush assembly and magic cube socket

Abstract

The utility model provides a plug bush pole piece, a plug bush assembly and a magic cube socket, and belongs to the technical field of sockets. The plug bush pole piece comprises at least two plug bush groups and a connecting structure; the connecting structure is strip-shaped; the at least two plug bush groups are positioned on the first side of the connecting structure in the width direction; each plug bush group comprises a first bending structure and at least one plug bush unit, one end of the first bending structure is connected with the edge of the connecting structure corresponding to the first side, and the other end of the first bending structure is connected with at least one plug bush unit; the long-strip-shaped surface of the connecting structure is perpendicular to the plugging direction of at least one plug bush unit. According to the plug bush pole piece provided by the utility model, the extension direction of the connecting structure and the assembly direction of the pole piece can be kept consistent, so that the interference influence in the assembly process of adjacent plug bush pole pieces can be reduced, the electric clearance between the adjacent plug bush pole pieces can be increased in a limited space, and the safety and the reliability of a socket product can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, and particularly relates to a socket pole piece, a socket assembly and a magic cube socket. Background Art

[0002] As a kind of socket, the magic cube socket is favored by people because of its small size, convenient to carry, and can insert multiple plugs at the same time without interference.

[0003] For the magic cube socket in the related art, in order to reduce the number of parts and assembly processes, an integrated socket pole piece is adopted. However, when the integrated L-pole socket pole piece, N-pole socket pole piece and ground-pole socket pole piece are assembled into the same bracket structure, problems such as assembly interference or too small electrical clearance may occur. Summary of the Utility Model

[0004] The utility model provides a socket assembly and a magic cube socket, which can solve the problems of assembly interference or too small electrical clearance that may occur in the integrated socket structure.

[0005] The technical solutions are as follows:

[0006] On the one hand, a socket pole piece is provided, and the socket pole piece includes: at least two socket groups and a connection structure;

[0007] The connection structure is strip-shaped; the at least two socket groups are all located on the first side in the width direction of the connection structure;

[0008] Each socket group includes a first bending structure and at least one socket unit, one end of the first bending structure is connected to the edge of the connection structure corresponding to the first side, and the other end is connected to the at least one socket unit;

[0009] Wherein, the strip-shaped surface of the connection structure is perpendicular to the plugging and unplugging direction of the at least one socket unit.

[0010] In some embodiments, the connection structure includes at least two bending segments, and each socket group corresponds to one bending segment respectively.

[0011] In some embodiments, the edges of the at least two bending segments close to the socket group are coplanar.

[0012] In some embodiments, the two bending segments where two adjacent socket groups are distributed are perpendicular to each other.

[0013] In some embodiments, the first bending structure includes a first right-angle segment and a second right-angle segment which are vertically connected;

[0014] The first right-angled section is parallel to the long strip surface and is connected to the edge of the connection structure, and the second section is perpendicular to the long strip surface and is connected to the at least one socket unit.

[0015] In some embodiments, the number of socket units in each socket group is at least two, and the at least two socket units in the same socket group are spaced apart along the width direction and are connected in series in sequence.

[0016] In some embodiments, a second bending structure is provided between the socket units connected in series in the same socket group.

[0017] In some embodiments, each socket group further includes a limiting structure. The first end of the limiting structure is connected to the second bending structure, and the second end of the limiting structure extends in the plugging and unplugging direction. The limiting structure is used to provide plugging and unplugging support force for two adjacent socket units.

[0018] In some embodiments, the second end of the limiting structure includes a right-angled support section, and the right-angled support section is in abutting contact with the inner wall of the socket housing.

[0019] In some embodiments, at least one of the at least two socket groups further includes an extended pin, and the extended pin is connected to the end of the socket group away from the connection structure. The extended pin is used to supply power to the extended module of the socket.

[0020] In some embodiments, the socket pole piece further includes a wiring structure, and the wiring structure is connected to one of the connection structure and the first bending structure. The wiring structure is used to connect the power line.

[0021] In some embodiments, the socket pole piece is at least one of an L-pole socket pole piece, an N-pole socket pole piece, and a ground-pole socket pole piece.

[0022] On the other hand, a socket assembly is provided, and the socket assembly includes: a socket bracket, an L-pole socket pole piece, and an N-pole socket pole piece;

[0023] Both the L-pole socket pole piece and the N-pole socket pole piece are the socket pole pieces described in the present invention;

[0024] The socket bracket includes a first bracket and a second bracket, and the first bracket and the second bracket can be connected or separated along the width direction;

[0025] The socket groups of the L-pole socket pole piece and the socket groups of the N-pole socket pole piece are both assembled and connected to the first bracket along the width direction, and the positions of the socket units in the socket groups correspond to each other to form at least two socket combinations;

[0026] The connection structures of the L - pole socket pole piece and the N - pole socket pole piece are distributed at intervals within the second bracket.

[0027] In some embodiments, the connection structure of the L - pole socket pole piece is close to the outer side surface of the second bracket, and the connection structure of the N - pole socket pole piece is located on the side of the connection structure of the L - pole socket pole piece facing away from the outer side surface of the second bracket.

[0028] In some embodiments, the socket assembly further includes a ground - pole socket pole piece, and the ground - pole socket pole piece is located at one end of the first bracket facing away from the second bracket;

[0029] The ground - pole socket pole piece includes a ground - pole connection structure and at least two ground - pole sockets; the positions of the at least two ground - pole sockets correspond to the positions of the at least two socket combinations, and are respectively connected to the ground - pole connection structure.

[0030] In some embodiments, at least a part of the ground - pole connection structure is recessed towards the inner side of the first bracket;

[0031] and / or,

[0032] A retaining groove is provided on the side wall of the ground - pole socket, and a retaining protrusion is provided at the corresponding position of the first bracket, and the retaining groove and the retaining protrusion cooperate with each other.

[0033] On the other hand, a Rubik's cube socket is provided, and the Rubik's cube socket includes: the socket assembly of the present utility model, and a socket housing;

[0034] The socket assembly is located within the socket housing, and at least two jacks are provided on the surface of the socket housing, and the positions of the at least two jacks correspond to the positions of the at least two socket combinations.

[0035] The beneficial effects brought by the technical solution provided by the present utility model at least include:

[0036] For the socket pole piece of the present utility model, the connection structure is strip - shaped, at least two socket groups are respectively located in the width direction of the connection structure, and the strip - shaped surface of the connection structure is perpendicular to the plug - in and unplug - out direction of the socket unit in the socket group. Thus, the extending direction of the connection structure can be kept consistent with the assembly direction of the pole piece, which is beneficial to reducing the interference influence during the assembly process of adjacent socket pole pieces. After the connection structures in adjacent socket pole pieces are assembled in place, their connection structures are arranged at intervals with their strip - shaped surfaces parallel to each other, which is beneficial to increasing the electrical clearance between adjacent socket pole pieces in a limited space, and improving the safety and reliability of the socket product. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0038] Figure 1 It is a schematic structural diagram of an insertion sleeve pole piece provided by an embodiment of the present utility model;

[0039] Figure 2 It is a schematic structural diagram of an insertion sleeve pole piece provided by another embodiment of the present utility model;

[0040] Figure 3 It is a schematic structural diagram of an insertion sleeve group provided by an embodiment of the present utility model;

[0041] Figure 4 It is a partial structural diagram of an insertion sleeve pole piece in a socket provided by an embodiment of the present utility model;

[0042] Figure 5 It is a schematic structural diagram of an insertion sleeve pole piece provided by another embodiment of the present utility model;

[0043] Figure 6 It is a schematic structural diagram of an insertion sleeve pole piece provided by another embodiment of the present utility model;

[0044] Figure 7 It is a partial cross-sectional view of an insertion sleeve assembly provided by an embodiment of the present utility model;

[0045] Figure 8 It is an exploded view of the structure of an insertion sleeve assembly provided by an embodiment of the present utility model;

[0046] Figure 9 It is a cross-sectional view of the structure of an insertion sleeve assembly provided by another embodiment of the present utility model;

[0047] Figure 10 It is a partial cross-sectional view of an insertion sleeve assembly provided by another embodiment of the present utility model;

[0048] Figure 11 It is a schematic structural diagram of a ground pole insertion sleeve pole piece provided by an embodiment of the present utility model;

[0049] Figure 12 It is a partial cross-sectional view of a Rubik's Cube socket provided by an embodiment of the present utility model;

[0050] Figure 13 It is a schematic structural diagram of a Rubik's Cube socket provided by an embodiment of the present utility model.

[0051] The reference numerals in the figures are respectively represented as:

[0052] 1. Insert sleeve group;

[0053] 11. First bending structure; 111. First right-angle section; 112. Second right-angle section; 12. Insert sleeve unit; b. Insertion and extraction direction; 13. Second bending structure; 14. Limiting structure; 141. Right-angle support section; 15. Extended pin;

[0054] 2. Connection structure;

[0055] a. Width direction; 201. First side; 202. Long strip-shaped surface;

[0056] 21. Bending section; 211. Crease;

[0057] 3. Wiring structure;

[0058] 01. Insert sleeve bracket;

[0059] 011. First bracket; 012. Second bracket;

[0060] 02. L-pole insert sleeve pole piece;

[0061] 03. N-pole insert sleeve pole piece;

[0062] 04. Insert sleeve combination;

[0063] 05. Ground-pole insert sleeve pole piece;

[0064] 051. Ground-pole connection structure; 052. Ground-pole insert sleeve; 053. Ground-pole wiring structure;

[0065] 06. Socket housing;

[0066] 061. Jack;

[0067] 07. Extension module. Detailed implementation manners

[0068] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present invention. On the contrary, they are only examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0069] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the Figure 1 orientation or positional relationship shown, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0070] It should be understood that in the present utility model, "electrically connected" can be understood as physical contact and electrical conduction between components; it can also be understood as a form of connection between different components in a circuit structure through physical lines such as copper foils or wires of a printed circuit board (PCB) that can transmit electrical signals. "Communication connection" can refer to the transmission of electrical signals, including wireless communication connections and wired communication connections. Wireless communication connections do not require a physical medium and do not belong to the connection relationship that limits the product structure. "Connected" and "coupled" can both refer to a mechanical connection relationship or a physical connection relationship, that is, A is connected to B or A is coupled to B can mean that there are fastening components (such as screws, bolts, rivets, etc.) between A and B, or A and B are in contact with each other and it is difficult to separate A and B.

[0071] Unless otherwise defined, all technical terms used in the embodiments of the present utility model have the same meaning as commonly understood by those of ordinary skill in the art.

[0072] To make the objectives, technical solutions, and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the accompanying drawings.

[0073] On the one hand, as shown in Figure 1 this embodiment provides a socket pole piece, which includes: at least two socket groups 1 and a connection structure 2.

[0074] The connection structure 2 is strip-shaped; at least two socket groups 1 are all located on the first side 201 in the width direction a of the connection structure 2; each socket group 1 includes a first bending structure 11 and at least one socket unit 12, one end of the first bending structure 11 is connected to the edge of the connection structure 2 corresponding to the first side 201, and the other end is connected to at least one socket unit 12; wherein, the strip-shaped surface 202 of the connection structure 2 is perpendicular to the insertion and extraction direction b of at least one socket unit 12.

[0075] For the socket pole piece of this embodiment, the connecting structure 2 is strip-shaped, and at least two socket groups 1 are respectively located in the width direction a of the connecting structure 2, and the strip-shaped surface 202 of the connecting structure 2 is perpendicular to the plugging and unplugging direction b of the socket unit 12 in the socket group 1. Thus, the extending direction of the connecting structure 2 can be kept consistent with the assembling direction of the pole piece, which is beneficial to reducing the interference influence during the assembly of adjacent socket pole pieces. After the connecting structures 2 in adjacent socket pole pieces are assembled in place, their connecting structures 2 are arranged at intervals with the strip-shaped surfaces 202 parallel to each other, which is beneficial to increasing the electrical clearance between adjacent socket pole pieces in a limited space and improving the safety and reliability of the socket product.

[0076] In some possible implementation manners, the socket pole piece is a copper structure, which has better electrical conductivity. And the socket pole piece is a sheet metal part, which can be processed from a sheet by processes such as shearing, punching, and folding.

[0077] Exemplarily, the number of the socket groups 1, for example, is two, three, four, etc., and the number of the socket units 12 in each socket group 1, for example, is one, two, three, four, etc. The present utility model does not make specific limitations thereto.

[0078] Combined with Figure 2 As shown, in some embodiments, the connecting structure 2 includes at least two bending segments 21, and each socket group 1 corresponds to one bending segment 21 respectively.

[0079] Through the above arrangement, by bending the connecting structure 2 to form at least two bending segments 21, and each socket group 1 corresponds to one bending segment 21 respectively, the plugging and unplugging direction b of the socket group 1 is perpendicular to the rectangular surface of the corresponding bending segment 21. Thus, the plugging and unplugging directions b of different socket groups 1 are set differently, so as to meet the multi-sided plugging requirements of the Rubik's Cube socket.

[0080] Exemplarily, the number of the bending segments 21 in the connecting structure 2, for example, is two, three, four, etc. The present utility model does not make specific limitations thereto. In addition, the number of the bending segments 21 can be the same as the number of the socket groups 1, or can be more than the number of the socket groups 1. Among them, some bending segments 21 are used to connect the socket groups 1, and some bending segments 21 do not connect the socket groups 1.

[0081] Exemplarily, the bending segments 21 connecting the socket groups 1 can be connected in sequence through at least one bending segment 21 that does not connect the socket groups 1. The bending segment 21 that does not connect the socket groups 1 serves as a transition structure, so that the bending segments 21 connecting the socket groups 1 can have a desired position and / or a desired direction.

[0082] Combined with Figure 2As shown, in some embodiments, at least two bending segments 21 are coplanar near the edge of the socket set 1. With the above arrangement, the top edges (i.e., the edges near the socket set 1) of at least two bending segments 21 are arranged coplanarly. Also, since the entire connecting structure 2 is strip-shaped and the two side edges of the connecting structure 2 are parallel, the bottom edges (i.e., the edges far from the socket set 1) and the top edges of at least two bending segments 21 are kept parallel. When the top edges are coplanar, the bottom edges are also coplanar, that is, there is no height difference in the connecting structure 2 after bending, and the height space occupied by the overall structure is relatively small. This is beneficial to the processing and assembly of the connecting structure 2 and the entire socket pole piece, and is conducive to realizing the miniaturized design of the socket.

[0083] Combined with Figure 2 As shown, in some embodiments, two bending segments 21 where two adjacent socket sets 1 are distributed are perpendicular to each other.

[0084] With the above arrangement, the bending segments 21 where two adjacent socket sets 1 are located are perpendicular to each other, which can make the insertion and extraction directions b of the socket set 1 perpendicular, and can meet the position requirements of the socket positions for the Rubik's cube socket with a cube appearance.

[0085] Exemplarily, the two perpendicular bending segments 21 can be directly connected or indirectly connected. For example, a bending segment 21 that does not connect to the socket set 1 is used to connect the two perpendicular bending segments 21. The sum of the two bending angles of the bending segment 21 that does not connect to the socket set 1 and the two perpendicular bending segments 21 is equal to 90 degrees, so as to ensure that the two bending segments 21 can remain perpendicular.

[0086] Combined with Figure 3 As shown, in some embodiments, the first bending structure 11 includes a first right-angle segment 111 and a second right-angle segment 112 that are vertically connected; the first right-angle segment 111 is parallel to the strip-shaped surface 202 and is connected to the edge of the connecting structure 2, and the second right-angle segment 112 is perpendicular to the strip-shaped surface 202 and is connected to at least one socket unit 12.

[0087] With the above arrangement, the first right-angle segment 111 of the first bending structure 11 is connected to the edge of the connecting structure 2 and is parallel to the strip-shaped surface 202, and both can be formed by punching the same sheet material. The second right-angle segment 112 is vertically connected to the first right-angle segment 111 and is perpendicular to the strip-shaped surface 202, which can make the insertion and extraction direction b of the socket unit 12 connected to the second right-angle segment 112 perpendicular to the strip-shaped surface 202 of the connecting structure 2.

[0088] Combined with Figure 3As shown, in some embodiments, the number of socket units 12 in each socket group 1 is at least two. At least two socket units 12 in the same socket group 1 are spaced apart along the width direction a and are connected in series in sequence.

[0089] In this embodiment, at least two socket units 12 are arranged in each socket group 1, and a high one and a low one can respectively form a plurality of socket combinations 04, effectively expanding the plugging ability of the Rubik's Cube socket.

[0090] Combined with Figure 3 As shown, in some embodiments, a second bending structure 13 is provided between the socket units 12 connected in series in the same socket group 1. In this embodiment, the second bending structure 13 connects the upper and lower socket units 12, and the direction of the two socket units 12 can be adjusted by using the second bending structure 13 to meet the tilting requirements of the three-pin or two-pin plugs for the sockets.

[0091] Exemplarily, for the two socket units 12 above and below the second bending structure 13, one socket unit 12 is used to implement the two-pin socket combination 04, and the other socket unit 12 is used to implement the three-pin socket combination 04.

[0092] Combined with Figure 4 As shown, in some embodiments, each socket group 1 further includes a limiting structure 14. The first end of the limiting structure 14 is connected to the second bending structure 13, and the second end of the limiting structure 14 extends towards the plugging and unplugging direction b. The limiting structure 14 is used to provide plugging and unplugging support force for two adjacent socket units 12.

[0093] Through the above settings, after the socket pole piece is assembled into the socket housing 06, the second end of the limiting structure 14 can abut against the inner wall of the socket housing 06. When the plug is pulled outwards, the socket unit 12 is subjected to an outward acting force. At this time, the limiting structure 14 pushes against the socket housing 06 from the inside, and can provide an inward support for the socket unit 12 to prevent the socket unit 12 from moving back and forth.

[0094] Combined with Figure 4 As shown, in some embodiments, the second end of the limiting structure 14 includes a right-angle support section 141, and the right-angle support section 141 is in abutting contact with the inner wall of the socket housing 06.

[0095] In this embodiment, the right-angle support section 141 is arranged at the end of the limiting structure 14 to increase the abutting area between the limiting structure 14 and the inner wall of the socket housing 06 and improve the supporting effect between the limiting structure 14 and the inner wall of the socket housing 06.

[0096] Exemplarily, the right-angle support section 141 is perpendicular to the plugging and unplugging direction b, so that it can keep in close contact with the inner wall of the socket housing 06.

[0097] Combined with Figure 5As shown, in some embodiments, at least one of the at least two socket sets 1 further includes an extended pin 15. The extended pin 15 is connected to the end of the socket set 1 away from the connection structure 2, and the extended pin 15 is used to supply power to the extended module 07 in the socket.

[0098] Thus, by using the extended pin 15 at the end of the socket set 1, power can be supplied to the extended module 07 in the socket, and there is no need to arrange jumpers for the extended module 07, which is beneficial to reducing the wiring difficulty of the extended module 07.

[0099] Exemplarily, the extended module 07 may further include a transfer pole piece. The transfer pole piece is welded to the extended pin 15, and can electrically connect the extended pin 15 and the power connection end of the extended module 07.

[0100] Combined Figure 5 and Figure 6 As shown, in some embodiments, the socket pole piece further includes a wiring structure 3. The wiring structure 3 is connected to one of the connection structure 2 and the first bending structure 11, and the wiring structure 3 is used to connect the power line.

[0101] Through the above arrangement, the socket pole piece can connect the power line by using the wiring structure 3, and the wiring structure 3 can be selectively arranged on the connection structure 2 or the first bending structure 11, and the position can be reasonably selected according to actual needs, improving the adaptability of the socket pole piece.

[0102] In some embodiments, the socket pole piece is at least one of an L-pole socket pole piece, an N-pole socket pole piece, and a ground-pole socket pole piece. Among them, the structures of the L-pole socket pole piece, the N-pole socket pole piece, and the ground-pole socket pole piece may be the same or different. For example, the number and bending angle of the bending section 21 in the connection structure 2 of the L-pole socket pole piece and the N-pole socket pole piece may be different.

[0103] On the other hand, combined Figure 7 and Figure 8 As shown, this embodiment provides a socket assembly, which includes: a socket bracket 01, an L-pole socket pole piece 02, and an N-pole socket pole piece 03; both the L-pole socket pole piece 02 and the N-pole socket pole piece 02 are the socket pole pieces of the present invention.

[0104] The socket assembly of this embodiment adopts the socket pole piece of the present invention and has all the beneficial technical effects of the present invention.

[0105] Among them, the socket insert bracket 01 includes a first bracket 011 and a second bracket 012, and the first bracket 011 and the second bracket 012 can be connected or separated along the width direction a; the socket insert groups 1 of the L-pole socket insert pole piece 02 and the socket insert groups 1 of the N-pole socket insert pole piece 03 are both assembled and connected to the first bracket 011 along the width direction a, and the positions of the socket insert units 12 in the socket insert group 1 correspond to each other, forming at least two socket insert combinations 04; the connection structures 2 of the L-pole socket insert pole piece 02 and the N-pole socket insert pole piece 03 are spaced apart in the second bracket 012.

[0106] With the above arrangement, the connection structures 2 in the L-pole socket insert pole piece 02 and the N-pole socket insert pole piece 03 are parallel and spaced in the second bracket 012, and the width direction a is the same as the assembly direction of the socket insert group 1 and the first bracket 011. The two connection structures 2 can have a relatively large spacing, reducing the interference effect during the assembly of the L-pole socket insert pole piece 02 and the N-pole socket insert pole piece 03, making the assembly more convenient, and being beneficial to increasing the electrical clearance between the two socket insert pole pieces.

[0107] Combined with Figure 9 As shown, in some embodiments, the connection structure 2 of the L-pole socket insert pole piece 02 is close to the outer side surface of the second bracket 012, and the connection structure 2 of the N-pole socket insert pole piece 03 is located on the side of the connection structure 2 of the L-pole socket insert pole piece 02 facing away from the outer side surface of the second bracket 012.

[0108] With the above arrangement, the connection structure 2 of the L-pole socket insert pole piece 02 is arranged outside, and the connection structure 2 of the N-pole socket insert pole piece 03 is arranged inside. The former forms a semi-surrounding form for the latter, which is beneficial to reducing the bending complexity and layout difficulty of the two connection structures 2, and further simplifying the assembly difficulty of the two socket insert pole pieces.

[0109] Combined with Figure 10 As shown, in some embodiments, the socket insert assembly further includes a ground-pole socket insert pole piece 05, and the ground-pole socket insert pole piece 05 is located at one end of the first bracket 011 facing away from the second bracket 012.

[0110] The ground-pole socket insert pole piece 05 includes a ground-pole connection structure 051 and at least two ground-pole socket inserts 052; the positions of the at least two ground-pole socket inserts 052 correspond to the positions of the at least two socket insert combinations 04 and are respectively connected to the ground-pole connection structure 051.

[0111] With the above arrangement, the socket insert assembly has the L-pole socket insert pole piece 02, the N-pole socket insert pole piece 03 and the ground-pole socket insert pole piece 05, and can be combined to form a three-pin socket insert assembly to meet the three-pin requirements of the magic cube socket.

[0112] Exemplarily, the ground-pole socket insert pole piece 05 further includes a ground-pole wiring structure 053 for connecting the power ground wire.

[0113] Combined with Figure 11As shown, in some embodiments, at least a part of the ground pole connection structure 051 is recessed toward the inside of the first bracket 011.

[0114] With the above arrangement, the ground pole connection structure 051 of the ground pole socket pole piece 05 that is recessed toward the inside of the first bracket 011 can reduce the electromagnetic interference of the ground pole connection structure 051 on the expansion module 07 arranged at the end of the first bracket 011.

[0115] Combined with Figure 11 As shown, in some embodiments, a retaining groove is provided on the side wall of the ground pole socket 052, and a retaining protrusion is provided at the corresponding position of the first bracket 011. The retaining groove and the retaining protrusion cooperate to limit and fix the ground pole socket pole piece 05 on the first bracket 011.

[0116] On the other hand, combined with Figure 12 and Figure 13 As shown, this embodiment provides a Rubik's Cube socket, which includes: the socket component of the present utility model, and a socket housing 06.

[0117] The socket component is located inside the socket housing 06, and at least two jacks 061 are provided on the surface of the socket housing 06, and the positions of the at least two jacks 061 correspond to the positions of the at least two socket combinations 04.

[0118] The Rubik's Cube socket of this embodiment adopts the socket component of the present utility model and has all the beneficial technical effects of the present utility model.

[0119] Combined with Figure 12 As shown, in some embodiments, the Rubik's Cube socket further includes an expansion module 07. The expansion module 07 is located on the side of the first bracket 011 facing away from the second bracket 012. The expansion module 07 can have a USB socket or a type-c socket to further enrich the functions of the Rubik's Cube socket. Exemplarily, the expansion module 07 utilizes the expansion pins 15 on the L-pole socket pole piece 02 and the N-pole socket pole piece 03 to provide electrical energy.

[0120] It should be noted that in the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher horizontal height than the second feature. The first feature being "below", "below", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature is at a lower horizontal height than the second feature.

[0121] In the description of this specification, the descriptions referring to the terms "certain embodiments", "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present utility model.

[0122] The above are only embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A plug-in pole piece, characterized in that: The socket pole piece comprises: at least two socket groups (1) and a connection structure (2); The connection structure (2) is in the shape of an elongated strip; the at least two socket sets (1) are both located on a first side (201) of the connection structure (2) in the width direction (a); Each of the socket sets (1) comprises a first bending structure (11) and at least one socket unit (12); one end of the first bending structure (11) is connected to an edge of the connection structure (2) corresponding to the first side (201), and the other end is connected to the at least one socket unit (12); Wherein, the long strip surface (202) of the connection structure (2) is perpendicular to the plugging and unplugging direction (b) of the at least one plug-in unit (12).

2. The plug-in pole piece according to claim 1, characterized in that: The connection structure (2) comprises at least two bending sections (21), and each of the plug sets (1) corresponds to one of the bending sections (21).

3. The plug-in pole piece according to claim 2, characterized in that: The at least two bent sections (21) are coplanar with the edges close to the socket assembly (1).

4. The plug-in pole piece according to claim 2, characterized in that: The two bending sections (21) where the two adjacently distributed plug sets (1) are located are perpendicular to each other.

5. The plug-in pole piece according to claim 1, characterized in that: The first bending structure (11) comprises a first right-angle segment (111) and a second right-angle segment (112) which are vertically connected; The first right-angle section (111) is parallel to the long strip surface (202) and connected to the edge of the connecting structure (2); the second right-angle section (112) is perpendicular to the long strip surface (202) and connected to the at least one socket unit (12).

6. The plug-in pole piece according to claim 1, characterized in that: The number of the plug-in units (12) in each plug-in set (1) is at least two, and the at least two plug-in units (12) in the same plug-in set (1) are spaced apart along the width direction (a) and are sequentially connected in series.

7. The plug-in pole piece according to claim 6, characterized in that: A second bending structure (13) is provided between the plug-in units (12) connected in series in the same plug-in set (1).

8. The plug-in pole piece according to claim 7, characterized in that: Each of the socket sets (1) further comprises a limiting structure (14), a first end of the limiting structure (14) being connected to the second bending structure (13), a second end of the limiting structure (14) extending towards the plugging and unplugging direction (b), and the limiting structure (14) being used to provide plugging and unplugging support force for two adjacent socket units (12).

9. The plug-in pole piece according to claim 8, characterized in that: The second end of the limiting structure (14) comprises a right-angle support section (141), and the right-angle support section (141) is in abutment contact with the inner wall of the socket housing (06).

10. The plug-in pole piece according to claim 1, characterized in that: At least one of the at least two socket sets (1) comprises an extension pin (15), the extension pin (15) being connected to an end of the socket set (1) away from the connection structure (2), and the extension pin (15) being used to supply power to an extension module (07) of the socket.

11. The plug-in pole piece according to claim 1, characterized in that: The plug-in pole piece further comprises a wiring structure (3), wherein the wiring structure (3) is connected to one of the connection structure (2) and the first bending structure (11), and the wiring structure (3) is used to connect a power line.

12. The plug-in pole piece according to any one of claims 1 to 11, characterized in that: The plug-in sleeve pole piece is at least one of an L-pole plug-in sleeve pole piece, an N-pole plug-in sleeve pole piece and a ground-pole plug-in sleeve pole piece.

13. A socket assembly, characterized in that: The socket assembly comprises: a socket bracket (01), an L-pole socket pole piece (02) and an N-pole socket pole piece (03); The L-pole plug-in pole piece (02) and the N-pole plug-in pole piece (03) are both the plug-in pole pieces described in any one of claims 1 to 12; The socket bracket (01) comprises a first bracket (011) and a second bracket (012), wherein the first bracket (011) and the second bracket (012) can be connected or separated along the width direction (a); The socket group (1) of the L-pole socket pole piece (02) and the socket group (1) of the N-pole socket pole piece (03) are both assembled and connected to the first bracket (011) along the width direction (a), and the socket units (12) in the socket group (1) correspond to each other in position, so as to form at least two socket combinations (04); The connection structures (2) of the L-pole plug-in pole piece (02) and the N-pole plug-in pole piece (03) are distributed at intervals within the second bracket (012).

14. The socket assembly according to claim 13, characterized in that: The connection structure (2) of the L-pole plug-in pole piece (02) is close to the outer side surface of the second bracket (012), and the connection structure (2) of the N-pole plug-in pole piece (03) is located on the side of the connection structure (2) of the L-pole plug-in pole piece (02) facing away from the outer side surface of the second bracket (012).

15. The socket assembly according to claim 13 or 14, characterized in that: The socket assembly further comprises a ground socket pole piece (05), wherein the ground socket pole piece (05) is located at one end of the first bracket (011) facing away from the second bracket (012); The ground electrode sleeve pole piece (05) comprises a ground electrode connection structure (051) and at least two ground electrode sleeves (052); the positions of the at least two ground electrode sleeves (052) correspond to the positions of the at least two sleeve assemblies (04), and are respectively connected to the ground electrode connection structure (051).

16. The socket assembly according to claim 15, characterized in that: At least a portion of the ground electrode connection structure (051) is recessed toward the inner side of the first bracket (011); and / or, A back-stop groove (0521) is provided on the side wall of the ground electrode plug sleeve (052), and a back-stop protrusion is provided at a corresponding position of the first bracket (011), and the back-stop groove (0521) and the back-stop protrusion cooperate with each other.

17. A magic cube socket, characterized in that: The magic cube socket comprises: the socket assembly according to any one of claims 13 to 16, and a socket housing (06); The socket assembly is located in the socket housing (06), and the surface of the socket housing (06) is provided with at least two sockets (061), and the positions of the at least two sockets (061) correspond to the positions of the at least two socket assemblies (04).

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