Plug bush and socket

Abstract

The utility model provides a plug bush and a socket, and relates to the field of electrical equipment. The plug bush provided by the embodiment of the utility model is of an integrated structure and comprises a first plug-in module, a second plug-in module, a connecting part and a wiring part. The first plug-in module comprises a first plug-in part, a second plug-in part and a third plug-in part; the second plug-in module comprises a fourth plug-in part and a fifth plug-in part, and the directions of the jacks of the fourth plug-in part and the fifth plug-in part are opposite to the directions of the jacks of the first plug-in part and the second plug-in part. And two ends of the connecting part are respectively connected with the first plug-in module and the second plug-in module. The wiring part is connected to the connecting part. According to the plug bush provided by the embodiment of the utility model, the five plug parts are integrated into a whole, and the plug bush can be matched with three jacks in different directions, so that the use quantity of the plug bush is reduced, and the plug bush is convenient to assemble. The socket provided by the embodiment of the invention comprises the shell, the plug bush bracket and the plug bush, and has the characteristic of high assembly efficiency.

Description

Technical Field

[0001] The utility model relates to the field of socket equipment, in particular to a socket sleeve and a socket. Background Art

[0002] In order to better meet the needs of users, some existing sockets are provided with multiple groups of jacks, and even the orientations of the jacks are different. Correspondingly, the socket is often provided with a large number of sockets to match the multiple groups of jacks with different orientations. The wiring parts of these sockets are connected to the power cord or other modules (such as weak current modules) through jumpers. It can be seen that in order to match more jacks, the sockets in the prior art are provided with more sockets, which will lead to inconvenience in assembly. Utility Model Content

[0003] The utility model aims to provide a plug sleeve and a socket, which can adapt to a plurality of plug holes in different directions through fewer plug sleeves, thereby facilitating the assembly of the socket.

[0004] The embodiment of the utility model is achieved as follows:

[0005] In a first aspect, the utility model provides a socket, which is applied to a socket. The socket is an integrated structure, and the socket includes:

[0006] The first plug-in module comprises a first plug-in portion, a second plug-in portion and a third plug-in portion, wherein the first plug-in portion and the second plug-in portion have sockets facing the same direction, and the direction of the socket of the third plug-in portion forms an angle with the direction of the sockets of the first plug-in portion and the second plug-in portion;

[0007] The second plug-in module comprises a fourth plug-in portion and a fifth plug-in portion, wherein the fourth plug-in portion and the fifth plug-in portion have sockets facing the same direction, and the directions of the sockets of the fourth plug-in portion and the fifth plug-in portion are opposite to the directions of the sockets of the first plug-in portion and the second plug-in portion;

[0008] A connecting part, two ends of which are respectively connected to the first plug-in module and the second plug-in module;

[0009] The wiring portion is connected to the connection portion.

[0010] In an optional embodiment, the orientation of the socket of the third plug-in connector is perpendicular to the orientation of the sockets of the first plug-in connector and the second plug-in connector.

[0011] In an optional embodiment, the extension direction of the wiring portion is perpendicular to the orientation of the sockets of the first plug-in portion, the second plug-in portion, the third plug-in portion, the fourth plug-in portion, and the fifth plug-in portion.

[0012] In an optional embodiment, the first plug-in portion, the third plug-in portion and the second plug-in portion are sequentially spaced apart in the extension direction of the wiring portion, and the fourth plug-in portion and the fifth plug-in portion are spaced apart in the extension direction of the wiring portion.

[0013] In an optional embodiment, the first plug-in portion, the second plug-in portion, the third plug-in portion, the fourth plug-in portion and the fifth plug-in portion each include two clamping portions, which form a clamping space for inserting a plug; the clamping direction of the clamping portion of the first plug-in portion is inclined to the clamping direction of the clamping portion of the second plug-in portion, and the clamping direction of the clamping portion of the fourth plug-in portion is inclined to the clamping direction of the clamping portion of the fifth plug-in portion.

[0014] In an optional embodiment, there is a gap between the first plug-in module and the second plug-in module in the direction in which the socket of the third plug-in part faces and in the direction in which the socket of the first plug-in part faces.

[0015] In an optional embodiment, the plug sleeve is formed by bending a metal sheet strip.

[0016] In an optional embodiment, the material of the socket is copper.

[0017] In a second aspect, the utility model provides a socket, comprising:

[0018] A shell, wherein a plurality of jacks are provided on the shell;

[0019] A socket bracket disposed in the housing;

[0020] In any of the above embodiments, the connection portion of the socket is supported by the socket bracket, and the sockets of the first plug-in portion, the second plug-in portion, the third plug-in portion, the fourth plug-in portion and the fifth plug-in portion on the socket are respectively opposite to the sockets on the shell.

[0021] In an optional embodiment, the socket includes two sockets, the two sockets serve as a live wire socket and a neutral wire socket respectively, and the socket also includes a ground wire socket, the ground wire socket includes a sixth plug-in portion and a seventh plug-in portion, the first plug-in portion and the second plug-in portion of the live wire socket and the sixth plug-in portion of the ground wire socket have the same socket orientation, and the first plug-in portion and the second plug-in portion of the neutral wire socket and the seventh plug-in portion of the ground wire socket have the same socket orientation.

[0022] In an optional embodiment, the connecting portion of the live wire socket is bent to form a U-shaped limiting groove, and the socket bracket includes a limiting portion, which is inserted into the U-shaped limiting groove.

[0023] In an optional embodiment, a live wire limiting groove and a neutral wire limiting groove are provided on the socket bracket, and the connecting portion of the live wire socket is inserted into the live wire limiting groove, and the connecting portion of the neutral wire socket is inserted into the neutral wire limiting groove.

[0024] In an optional embodiment, the socket further includes a weak current module, which includes a circuit board, and the connection parts of the live wire socket and the neutral wire socket both extend toward the circuit board and are electrically connected to the circuit board.

[0025] In an optional embodiment, two matching grooves are provided on the circuit board, and the connection parts of the live wire socket and the neutral wire socket are respectively plugged and matched with the two matching grooves perpendicular to the circuit board.

[0026] In an optional embodiment, the ground wire socket also includes a wiring terminal, and a ground wire limiting groove is also provided on the socket bracket. The ground wire socket is arranged in the ground wire limiting groove, and the wiring terminal of the ground wire socket extends toward the circuit board and extends out of the ground wire limiting groove. The wiring terminal is plate-shaped and parallel to the circuit board.

[0027] The beneficial effects of the embodiments of the utility model are:

[0028] The plug socket provided in the embodiment of the present application is an integrated structure, which includes a first plug-in module, a second plug-in module, a connecting portion and a wiring portion. The first plug-in module includes a first plug-in portion, a second plug-in portion and a third plug-in portion, the first plug-in portion and the second plug-in portion have the same socket, and the socket of the third plug-in portion is at an angle to the socket of the first plug-in portion and the second plug-in portion; the second plug-in module includes a fourth plug-in portion and a fifth plug-in portion, the fourth plug-in portion and the fifth plug-in portion have the same socket, and the socket of the fourth plug-in portion and the fifth plug-in portion is opposite to the socket of the first plug-in portion and the second plug-in portion. The two ends of the connecting portion are respectively connected to the first plug-in module and the second plug-in module. The wiring portion is connected to the connecting portion. The plug socket of the embodiment of the present application integrates five plug-in portions into a whole, and these plug-in portions face three different directions. Therefore, a plug socket of the embodiment of the present application can be used to cooperate with five sockets, and can match three sockets in different directions, which simplifies the number of sockets used and facilitates assembly.

[0029] The socket provided in the embodiment of the present application includes a housing, a socket bracket and the above-mentioned socket, and has the characteristic of high assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of a socket in a first viewing angle in an embodiment of the present application;

[0032] Figure 2This is a schematic diagram of a socket in an embodiment of the present application at a second viewing angle;

[0033] Figure 3 This is a schematic diagram of a socket without a housing in an embodiment of the present application;

[0034] Figure 4 This is a schematic diagram of an embodiment of the present application in which the power cord bracket is omitted from the high-voltage module;

[0035] Figure 5 This is a schematic diagram of a socket in one embodiment of the present application;

[0036] Figure 6 for Figure 5 A schematic diagram of the expansion of the plug sleeve in the embodiment;

[0037] Figure 7 This is a schematic diagram of a socket in another embodiment of the present application;

[0038] Figure 8 for Figure 7 A schematic diagram of the expansion of the plug sleeve in the embodiment;

[0039] Fig. 9 This is a schematic diagram of the coordination of the socket bracket, the live socket, the neutral socket and the ground socket in one embodiment of the present application at a first viewing angle;

[0040] Fig.10 This is a schematic diagram of the coordination of the socket bracket, the live socket, the neutral socket and the ground socket in an embodiment of the present application at a second viewing angle;

[0041] Fig.11 This is a schematic diagram of the connection between the weak current module and the strong current module in one embodiment of the present application.

[0042] Icon: 010-socket; 100-housing; 110-first three-pole socket group; 120-second three-pole socket group; 130-first two-pole socket group; 140-second two-pole socket group; 150-third two-pole socket group; 160-weak current socket; 200-strong current module; 210-socket bracket; 211-live line limit slot; 212-neutral line limit slot; 213-ground line limit slot; 214-limiting part; 220-power line bracket; 230-first protection door; 240-second protection door; 250-third protection door; 260-ground socket; 261-sixth plug-in part; 262-seventh plug-in part; 263-wiring terminal; 300-socket; 301-live socket; 302-neutral socket; 303-clamping part; 310-first plug-in module; 311-first plug-in part; 312-second plug-in part; 313-third plug-in part; 320-second plug-in module; 321-fourth plug-in part; 322-fifth plug-in part; 330-connecting part; 331-U-shaped limiting groove; 340-wiring part; 400-weak current module; 410-circuit board; 411-matching groove; 500-power cord. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0046] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0047] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0048] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Some existing sockets are provided with multiple groups of jacks, and even the orientations of the jacks are not the same, such as in three different directions. Correspondingly, the socket is often provided with a large number of sockets to match the multiple groups of jacks with different orientations. Each socket has a wiring terminal, which is electrically connected to the power cord or other power supply modules (such as weak current modules) through a jumper. Due to the large number of sockets used, the number of parts in the socket increases. A large number of parts will lead to a decrease in the efficiency of socket assembly, and the accumulation of assembly errors will also affect the product yield. In addition, more sockets will lead to an increase in the use of molds, which increases manufacturing costs.

[0050] In order to solve at least one of the above-mentioned deficiencies in the prior art, the embodiments of the present application provide a socket and a receptacle, which integrate five plug-in parts into one socket, thereby reducing the number of sockets used and improving assembly efficiency.

[0051] Figure 1 This is a schematic diagram of a socket 010 in a first viewing angle in an embodiment of the present application; Figure 2 This is a schematic diagram of a socket 010 in a second viewing angle in an embodiment of the present application; Figure 3This is a schematic diagram of a socket 010 without the housing 100 in one embodiment of the present application. Figures 1 to 3 As shown, the socket 010 provided in this embodiment includes a housing 100, a power cord 500, a strong current module 200 and a weak current module 400. The strong current module 200 and the weak current module 400 are arranged in the housing 100. One end of the power cord 500 is fixed to the housing 100, and at least two wires (i.e., a live wire and a neutral wire) contained in the power cord 500 extend into the housing 100, and are electrically connected to the strong current module 200 and the weak current module 400 to supply power to the strong current module 200 and the weak current module 400. A plug may be provided at the other end of the power cord 500.

[0052] The housing 100 is provided with several jacks for external plugs (not plugs of this socket 010) to be inserted. For the convenience of distinction, the jacks on the socket 010 that match the strong current module 200 are defined as strong current jacks, and the jacks on the socket 010 that match the weak current module 400 are defined as weak current jacks 160. Multiple strong current jacks are divided into multiple jack groups, and one jack group can be plugged and matched with a plug. The jack group is divided into a three-pole jack group and a two-pole jack group, and the three-pole jack group includes three jacks, and the two-pole jack group includes two jacks. In the present embodiment, two three-pole jack groups and three two-pole jack groups are provided on the housing 100. Here, the two three-pole jack groups are respectively defined as the first three-pole jack group 110 and the second three-pole jack group 120, and the three two-pole jack groups are respectively defined as the first two-pole jack group 130, the second two-pole jack group 140 and the third two-pole jack group 150. Among them, the second three-pole socket group 120, the first three-pole socket group 110 and the second three-pole socket group 120 are respectively arranged on opposite sides of the shell 100, so they are in opposite directions; the first two-pole socket group 130 and the first three-pole socket group 110 are located on the same side of the shell 100, and the second two-pole socket group 140 and the second three-pole socket group 120 are located on the same side of the shell 100, so the directions of the first two-pole socket group 130 and the second two-pole socket group 140 are also opposite; the direction of the third two-pole socket group 150 is at an angle to the first two-pole socket group 130 and the second two-pole socket group 140, that is, they are facing different directions.

[0053] In the present embodiment, the housing 100 is a rectangular parallelepiped, having two end faces opposite to each other in the length direction and four side faces connected between the two end faces. The first two-pole socket group 130 and the second two-pole socket group 140 are located on two opposite side faces, and the third two-pole socket group 150 is located on the side adjacent to the first two-pole socket group 130 and the second two-pole socket group 140, so the orientation of the third two-pole socket group 150 is perpendicular to the orientation of the first two-pole socket group 130 and the second two-pole socket group 140. The power cord 500 is connected to an end face in the length direction of the rectangular parallelepiped housing 100; optionally, the weak current socket 160 is arranged on another end face of the housing 100. The strong current module 200 and the weak current module 400 are arranged along the length direction of the rectangular parallelepiped housing.

[0054] The high-voltage module 200 includes a socket bracket 210, a power cord bracket 220, a socket 300, a first protective door 230, a second protective door 240 and a third protective door 250. The socket 300 is supported on the socket bracket 210 and is limited by the socket bracket 210; the socket 300 includes a plurality of plug-in parts, which are opposite to the position of the high-voltage socket on the housing 100, so that the plug inserted into the high-voltage socket from the outside can be plugged and matched with the plug-in parts to achieve electrical connection. The power cord bracket 220 is detachably connected to the socket bracket 210, and the power cord bracket 220 is used to install the power cord 500 and limit the power cord 500. The first protective door 230, the second protective door 240 and the third protective door 250 can all be detachably connected to the power cord bracket 220 and / or the socket bracket 210. The first protection door 230 is provided with holes corresponding to the first three-pole socket group 110 and the first two-pole socket group 130; the second protection door 240 is provided with holes corresponding to the second three-pole socket group 120 and the second two-pole socket group 140; the third protection door 250 is provided with holes corresponding to the third two-pole socket group 150. Each protection door is used to protect the corresponding socket group on the socket 010, and can allow the plug to pass through so that the plug and the socket 300 can be matched. The specific structure of each protection door can refer to the existing technology and will not be repeated here.

[0055] Figure 4 This is a schematic diagram of an embodiment of the present application in which the power cord bracket 220 is omitted from the high-voltage module 200. Figure 4 As shown, the high-voltage module 200 includes two sockets 300 , which are respectively used as a live socket 301 and a neutral socket 302 . The live socket 301 and the neutral socket 302 are both installed on the socket bracket 210 and are limited by the socket bracket 210 .

[0056] Figure 5 This is a schematic diagram of a plug sleeve 300 in one embodiment of the present application; Figure 6 for Figure 5The expansion diagram of the plug sleeve 300 in the embodiment. Figure 5 As shown, the socket 300 is an integrated structure formed by bending a metal strip. The socket 300 can be made of copper. The socket 300 includes a first plug-in module 310, a second plug-in module 320, a connecting portion 330 and a wiring portion 340.

[0057] The first plug-in module 310 includes a first plug-in portion 311, a second plug-in portion 312, and a third plug-in portion 313. The first plug-in portion 311 and the second plug-in portion 312 have sockets facing the same direction (specifically, facing the direction a in the figure), and the direction of the socket of the third plug-in portion 313 is at an angle to the directions of the sockets of the first plug-in portion 311 and the second plug-in portion 312. In this embodiment, the direction of the socket of the third plug-in portion 313 is perpendicular to the direction of the sockets of the first plug-in portion 311 and the second plug-in portion 312 (specifically, facing the direction c in the figure).

[0058] The second plug-in module 320 includes a fourth plug-in portion 321 and a fifth plug-in portion 322, and the fourth plug-in portion 321 and the fifth plug-in portion 322 have sockets facing the same direction (specifically facing the direction b in the figure), and the direction of the sockets of the fourth plug-in portion 321 and the fifth plug-in portion 322 is opposite to the direction of the sockets of the first plug-in portion 311 and the second plug-in portion 312.

[0059] Two ends of the connection portion 330 are respectively connected to the first plug-in module 310 and the second plug-in module 320. The wiring portion 340 is connected to the connection portion 330, and the wiring portion 340 is used to be electrically connected to the circuit board 410 and the power line 500.

[0060] Each plug-in portion includes two clamping portions 303, and the two clamping portions 303 form a clamping space for the plug to be inserted. It can be understood that, in a natural state, the width of the clamping space between the two clamping portions 303 is smaller than the metal sheet of the plug. When the metal sheet of the plug is inserted into the plug-in portion, it is inserted into the clamping space between the two clamping portions 303, and the clamping portions 303 can provide a certain clamping force for the metal sheet of the plug to ensure the stability of the plug after insertion. In this embodiment, the clamping direction of the clamping portion 303 of the first plug-in portion 311 is inclined to the clamping direction of the clamping portion 303 of the second plug-in portion 312, and the clamping direction of the clamping portion 303 of the fourth plug-in portion 321 is inclined to the clamping direction of the clamping portion 303 of the fifth plug-in portion 322. In this embodiment, the first plug-in portion 311 is used to plug and mate with a metal sheet of a two-pole plug, and the second plug-in portion 312 is used to plug and mate with a metal sheet of a three-pole plug, so the clamping directions of the two are inclined to each other; similarly, the fourth plug-in portion 321 is used to plug and mate with a metal sheet of a two-pole plug, and the fifth plug-in portion 322 is used to plug and mate with a metal sheet of a three-pole plug, so the clamping directions of the two are inclined to each other.

[0061] Optionally, the extension direction of the wiring portion 340 is perpendicular to the socket directions of the first plug portion 311, the second plug portion 312, the third plug portion 313, the fourth plug portion 321 and the fifth plug portion 322, that is, extends along the ef direction in the figure.

[0062] Furthermore, the first plug portion 311 , the third plug portion 313 and the second plug portion 312 are sequentially spaced apart in the extending direction of the wiring portion 340 , and the fourth plug portion 321 and the fifth plug portion 322 are spaced apart in the extending direction of the wiring portion 340 .

[0063] In this embodiment, there are gaps between the first plug-in module 310 and the second plug-in module 320 in the direction of the socket of the third plug-in portion 313 (i.e., direction c) and in the direction of the socket of the first plug-in portion 311 (i.e., direction a), so that each plug-in portion can be close to the corresponding high-voltage sockets in different directions on the housing 100 and face the corresponding high-voltage sockets.

[0064] In the embodiment of the present application, the first plug-in module 310 and the second plug-in module 320 are connected by the connecting portion 330, and the first plug-in module 310 and the second plug-in module 320 share a wiring portion 340, so that multiple plug-in portions are integrated into one socket 300, and the number of sockets 300 and wiring portions 340 is reduced. This reduces the number of parts in the socket 010 and makes assembly more efficient.

[0065] Figure 7 This is a schematic diagram of a plug sleeve 300 in another embodiment of the present application; Figure 8 for Figure 7 A schematic diagram of the expansion of the plug sleeve 300 in the embodiment. Figures 5 to 8 , Figure 7 The insert sleeve 300 of the embodiment and Figure 5 The general structure of the socket 300 of the embodiment is the same, except that the connection position and specific shape of the connection portion 330 are different. Figure 5 In the embodiment, the connecting portion 330 is bent to form a U-shaped limiting groove 331, which is used to cooperate with the socket bracket 210 to enhance the limiting effect; and one end of the connecting portion 330 connected to the first plug-in module 310 is specifically connected to the third plug-in portion 313. Figure 7 In the embodiment, the connection portion 330 does not form a U-shaped limiting groove 331, and one end of the connection portion 330 connected to the first plug-in module 310 is specifically connected to the first plug-in portion 311. In this way, in the extension direction of the wiring portion 340 (ie, the e direction), Figure 7 In the embodiment, the position of the connecting portion 330 is further away from the third plug-in portion 313 and the fifth plug-in portion 322. Figure 5 Examples and Figure 7When the plug sockets 300 of the embodiment are used in the same socket 010 , the plug-in modules of the two plug sockets 300 are located at the same position in the extension direction of the wiring portion 340 , while the connecting portions 330 can be staggered to avoid interference.

[0066] Fig. 9 This is a schematic diagram of the coordination of the socket bracket 210, the live socket 301, the neutral socket 302 and the ground socket 260 in one embodiment of the present application at a first viewing angle; Fig.10 This is a schematic diagram of the coordination of the socket bracket 210, the live socket 301, the neutral socket 302 and the ground socket 260 in one embodiment of the present application under a second viewing angle. Figures 9 to 11 As shown, in the socket 010 provided in this embodiment, the live wire socket 301 adopts Figure 5 The socket 300 provided in the embodiment, the neutral line socket 302 adopts Figure 7 The socket 300 provided in the embodiment. In this embodiment, the socket bracket 210 forms an installation space matching the live socket 301 and the neutral socket 302, and the live socket 301 and the neutral socket 302 are embedded in the corresponding installation space to be supported and limited by the socket bracket 210. Fig. 9 In the embodiment, the first plug-in portion 311, the second plug-in portion 312 and the third plug-in portion 313 on the left side and the fourth plug-in portion 321 and the fifth plug-in portion 322 on the right side belong to the neutral line socket 302; the first plug-in portion 311, the second plug-in portion 312 and the third plug-in portion 313 on the lower side and the fourth plug-in portion 321 ( Fig. 9 ), the fifth plug-in portion 322 belongs to the live socket 301. It can be seen that in the assembled state, the first plug-in module 310 and the second plug-in module 320 of the live socket 301 are cross-arranged with the first plug-in module 310 and the second plug-in module 320 of the neutral socket 302, and the connection portions 330 of the two are also spaced apart in the ef direction.

[0067] The socket bracket 210 is provided with a live wire limiting groove 211 and a neutral wire limiting groove 212, the connection portion 330 of the live wire socket 301 is inserted into the live wire limiting groove 211, and the connection portion 330 of the neutral wire socket 302 is inserted into the neutral wire limiting groove 212. Optionally, the live wire limiting groove 211 and the neutral wire limiting groove 212 may include multiple sections, and the limiting grooves of different sections may have different extension directions, so as to limit the socket 300 in different directions, for example, some limiting grooves extend along the ab direction, and other limiting grooves extend along the cd direction.

[0068] In this embodiment, the socket bracket 210 includes a protruding limiting portion 214, which is inserted into the U-shaped limiting groove 331 of the live socket 301 to limit the live socket 301. Specifically, the limiting portion 214 protrudes along the f direction, and both the neutral socket 302 and the live socket 301 can be installed in the socket bracket 210 along the extension direction of the wiring portion 340 (the e direction in this example), and the socket bracket 210 is provided with an avoidance hole for the neutral socket 302 and the live socket 301 to pass through.

[0069] In this embodiment, the grounding socket 260 is also an integrated design and can be formed by bending a metal strip. The grounding socket 260 includes a sixth plug-in portion 261 and a seventh plug-in portion 262. The first plug-in portion 311 and the second plug-in portion 312 of the live socket 301 are aligned with the socket of the sixth plug-in portion 261 of the grounding socket 260. The first plug-in portion 311 and the second plug-in portion 312 of the neutral socket 302 are aligned with the socket of the seventh plug-in portion 262 of the grounding socket 260.

[0070] The socket bracket 210 is also provided with a ground wire limiting groove 213, in which the ground wire socket 260 is disposed and limited by the socket bracket 210. The ground wire socket 260 has a wiring terminal 263. The wiring terminal 263 of the ground wire socket 260 extends toward the circuit board 410 and extends out of the ground wire limiting groove 213.

[0071] In this embodiment, the sixth plug-in portion 261 and the seventh plug-in portion 262 are oriented in opposite directions. The first plug-in portion 311 of the live wire socket 301 and the fourth plug-in portion 321 of the neutral wire socket 302 are respectively opposite to the two sockets of the first two-pole socket group 130. The second plug-in portion 312 of the live wire socket 301, the fifth plug-in portion 322 of the neutral wire socket 302 and the sixth plug-in portion 261 of the ground wire socket 260 are respectively opposite to the three sockets of the first three-pole socket group 110. The fourth plug-in portion 321 of the live wire socket 301 and the first plug-in portion 311 of the neutral wire socket 302 are respectively opposite to the two sockets of the second two-pole socket group 140. The fifth plug-in portion 322 of the live socket 301, the second plug-in portion 312 of the neutral socket 302, and the seventh plug-in portion 262 of the ground socket 260 are respectively opposite to the three sockets of the second three-pole socket group 120. The third plug-in portion 313 of the live socket 301 and the third plug-in portion 313 of the neutral socket 302 are respectively opposite to the two sockets of the third two-pole socket group 150.

[0072] Fig.11 FIG. 4 is a schematic diagram of the connection between the weak current module 400 and the strong current module 200 in one embodiment of the present application. Fig.11As shown, the weak current module 400 includes a circuit board 410, and the circuit board 410 is electrically connected to the wiring parts 340 of the live wire socket 301 and the neutral wire socket 302. Specifically, the wiring parts 340 of the live wire socket 301 and the neutral wire socket 302 both extend toward the circuit board 410 and are perpendicular to the circuit board 410 (that is, the thickness direction of the wiring parts 340 is perpendicular to the thickness direction of the circuit board 410). Two matching grooves 411 are provided on the circuit board 410, and the wiring parts 340 of the live wire socket 301 and the neutral wire socket 302 are respectively plugged and matched with the two matching grooves 411. Specifically, a soldering pad (not shown in the figure) can be provided on the circuit board 410, and the soldering pad is adjacent to the matching groove 411. When the wiring parts 340 of the live wire socket 301 and the neutral wire socket 302 are inserted into the matching groove 411, they can be electrically connected to their respective corresponding soldering pads, thereby realizing the electrical connection between the live wire socket 301, the neutral wire socket 302 and the circuit board 410. The live wire in the power line 500 can be electrically connected to the pad of the corresponding live wire socket 301 on the circuit board 410 after bypassing or passing through the strong power module 200; the neutral wire in the power line 500 can be electrically connected to the pad of the corresponding neutral wire socket 302 on the circuit board 410 after bypassing or passing through the strong power module 200; the ground wire in the power line 500 can be directly or through a jumper connected to the terminal 263 of the ground wire socket 260. In this embodiment, the terminal 263 is plate-shaped and parallel to the circuit board 410.

[0073] In this embodiment, electrical components may be provided on the circuit board 410 , such as a port corresponding to the low-voltage socket 160 , a switch for opening or closing a circuit, and an indicator light.

[0074] The socket 010 provided in the embodiment of the present application can be assembled in the following manner:

[0075] Install the neutral wire socket 302 and the live wire socket 301 on the socket bracket 210 in sequence, so that the connection part 330 of the neutral wire socket 302 and the live wire socket 301 is limited by the neutral wire limit groove 212 and the live wire limit groove 211; install the ground wire socket 260 into the ground wire limit groove 213. Put the housing 100 on the power cord 500, install the power cord bracket 220, and fix the end of the power cord 500 on the power cord bracket 220. Install the first protection door 230, the second protection door 240 and the third protection door 250 to the corresponding positions. Install the weak current module 400, and connect the power cord 500 to the circuit board 410 and the ground wire socket 260. Move the housing 100 to the assembly position along the power cord 500 for assembly, so that it can accommodate the weak current module 400 and the strong current module 200 inside it.

[0076] The socket 300 (including the live socket 301 and the neutral socket 302) of the embodiment of the present application adopts an integrated design and integrates five plug-in parts, thereby reducing the number of sockets 300, reducing the difficulty of assembly, reducing installation errors, and improving product yield. Reducing the number of sockets 300 can also reduce the number of molds, thereby reducing costs. By plugging and matching the wiring part 340 with the circuit board 410, the amount of jumper wires used is reduced, thereby improving the assembly efficiency of the socket 010.

[0077] The above description is only the preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A socket, applied to a socket (010), characterized in that: The plug sleeve (300) is an integrated structure, and the plug sleeve (300) comprises: A first plug-in module (310) comprises a first plug-in portion (311), a second plug-in portion (312) and a third plug-in portion (313), wherein the first plug-in portion (311) and the second plug-in portion (312) have sockets with the same orientation, and the orientation of the socket of the third plug-in portion (313) forms an angle with the orientation of the sockets of the first plug-in portion (311) and the second plug-in portion (312); The second plug-in module (320) comprises a fourth plug-in portion (321) and a fifth plug-in portion (322), wherein the fourth plug-in portion (321) and the fifth plug-in portion (322) have sockets with the same orientation, and the orientation of the sockets of the fourth plug-in portion (321) and the fifth plug-in portion (322) is opposite to the orientation of the sockets of the first plug-in portion (311) and the second plug-in portion (312); A connecting portion (330), two ends of the connecting portion (330) being respectively connected to the first plug-in module (310) and the second plug-in module (320); A connection portion (340), wherein the connection portion (340) is connected to the connection portion (330).

2. The socket according to claim 1, characterized in that: The orientation of the socket of the third plug-in connection portion (313) is perpendicular to the orientation of the sockets of the first plug-in connection portion (311) and the second plug-in connection portion (312).

3. The socket according to claim 2, characterized in that: The extension direction of the wiring portion (340) is perpendicular to the orientation of the sockets of the first plug-in portion (311), the second plug-in portion (312), the third plug-in portion (313), the fourth plug-in portion (321), and the fifth plug-in portion (322).

4. The socket according to claim 1, characterized in that: The first plug-in portion (311), the third plug-in portion (313) and the second plug-in portion (312) are arranged in sequence at intervals in the extension direction of the wiring portion (340), and the fourth plug-in portion (321) and the fifth plug-in portion (322) are arranged at intervals in the extension direction of the wiring portion (340).

5. The socket according to claim 1, characterized in that: The first plug-in portion (311), the second plug-in portion (312), the third plug-in portion (313), the fourth plug-in portion (321) and the fifth plug-in portion (322) all include two clamping portions (303), and the two clamping portions (303) form a clamping space for inserting a plug; the clamping direction of the clamping portion (303) of the first plug-in portion (311) and the clamping direction of the clamping portion (303) of the second plug-in portion (312) are inclined to each other, and the clamping direction of the clamping portion (303) of the fourth plug-in portion (321) and the clamping direction of the clamping portion (303) of the fifth plug-in portion (322) are inclined to each other.

6. The socket according to claim 1, characterized in that: There is a gap between the first plug-in module (310) and the second plug-in module (320) in the direction in which the socket of the third plug-in portion (313) faces and in the direction in which the socket of the first plug-in portion (311) faces.

7. A socket, characterized in that: include: A housing (100), wherein a plurality of jacks are provided on the housing (100); A socket bracket (210) disposed in the housing (100); The socket (300) according to any one of claims 1 to 6, wherein the connecting portion (330) of the socket (300) is supported on the socket bracket (210), and the sockets of the first plug-in portion (311), the second plug-in portion (312), the third plug-in portion (313), the fourth plug-in portion (321), and the fifth plug-in portion (322) on the socket (300) are respectively opposite to the sockets on the housing (100).

8. The socket according to claim 7, characterized in that: The socket (010) comprises two sockets (300), the two sockets (300) serving as a live socket (301) and a neutral socket (302) respectively. The socket (010) further comprises a ground socket (260), the ground socket (260) comprising a sixth plug-in portion (261) and a seventh plug-in portion (262). The first plug-in portion (311) and the second plug-in portion (312) of the live socket (301) are connected to the ground socket (260). The socket orientation of the first plug-in portion (311) and the second plug-in portion (312) of the neutral wire socket (302) is consistent with the socket orientation of the seventh plug-in portion (262) of the ground wire socket (260), and the socket orientation of the third plug-in portion (313) of the live wire socket (301) and the neutral wire socket (302) is consistent.

9. The socket according to claim 8, characterized in that: The connecting portion (330) of the live wire socket (301) is bent to form a U-shaped limiting groove (331), and the socket bracket (210) comprises a limiting portion (214), and the limiting portion (214) is inserted into the U-shaped limiting groove (331).

10. The socket according to claim 8, characterized in that The socket bracket (210) is provided with a live wire limiting groove (211) and a neutral wire limiting groove (212); the connecting portion (330) of the live wire socket (301) is inserted into the live wire limiting groove (211), and the connecting portion (330) of the neutral wire socket (302) is inserted into the neutral wire limiting groove (212).

11. The socket according to claim 8, characterized in that The socket (010) further comprises a weak current module (400), wherein the weak current module (400) comprises a circuit board (410), and the connection parts (340) of the live wire socket (301) and the neutral wire socket (302) both extend toward the circuit board (410) and are electrically connected to the circuit board (410).

12. The socket according to claim 11, characterized in that The circuit board (410) is provided with two matching grooves (411), and the connection parts (340) of the live wire socket (301) and the neutral wire socket (302) are perpendicular to the circuit board (410) and are respectively plugged and matched with the two matching grooves (411).

13. The socket according to claim 11, characterized in that The ground wire socket (260) further comprises a wiring terminal (263); the socket bracket (210) is further provided with a ground wire limiting groove (213); the ground wire socket (260) is arranged in the ground wire limiting groove (213); the wiring terminal (263) of the ground wire socket (260) extends toward the circuit board (410) and protrudes out of the ground wire limiting groove (213); the wiring terminal (263) is plate-shaped and parallel to the circuit board (410).

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