CN220692367U - Inner core for multi-face socket and multi-face socket - Google Patents

Abstract

The utility model relates to an inner core for a multi-face socket, which is provided with a core frame, wherein a first circuit board and a second circuit board are fixedly arranged on the core frame, a partition board is further arranged on the core frame, a plug is arranged at the bottom of the core frame, the positive electrode and the negative electrode of the plug are respectively and electrically connected with the first circuit board and the second circuit board, a plug-in assembly is arranged on at least one side surface of the core frame, the plug-in assembly comprises two first electric conductors and a second electric conductor fixed on the partition board, two first electric conductors and two second electric conductors with the same opening direction are respectively arranged on the first electric conductors, a third electric conductor is arranged on the second electric conductors, the opening direction of the third electric conductor is the same as the opening direction of the first electric conductors, the first electric conductors on each first electric conductor are arranged in parallel, the second electric conductors on each first electric conductor are oppositely arranged, and the two first electric conductors, the two second electric conductors and the third electric conductors form a five-hole socket on the side surface of the core frame. The utility model has smart structure, and is convenient and practical.

Description

Inner core for multi-face socket and multi-face socket

Technical Field

The utility model relates to the field of sockets, in particular to an inner core for a multi-face socket and the multi-face socket.

Background

In order to meet the increasing power supply demands of electric appliances and digital equipment, the product category of the patch board (extension line/patch board/socket/power strip) meets the functional supplement of the wall socket in terms of power supply distance and hole site number. Through years of development and wide application in the furniture environment, people have also higher requirements on appearance modeling, volume control and aesthetic pursuit of the patch board, and many products breaking through the linear arrangement of traditional strip-shaped and jack are produced on the market, so that a socket with a polyhedral (cuboid) shape is one of the products.

The prior multi-face socket generally comprises a shell and an inner core, wherein the multiple sides of the shell are provided with jack panels, each jack panel is provided with at least one jack group (each jack group consists of two or three jacks for inserting two or three pins), the inner core comprises a plurality of core frames and a plurality of conducting strips, each core frame is provided with a mounting groove corresponding to the jack group on the jack panel, the conducting strips are embedded in the corresponding mounting grooves, and pins of the plug of an electronic and electric product are inserted into the corresponding mounting grooves and contacted with the corresponding connecting sheets to conduct a circuit when the multi-face socket is used.

When the design of the inner core is carried out on the existing multi-face socket, in order to meet the requirement that all sides of the multi-face socket can be simultaneously powered on and powered off, conducting strips which are located on the same electrode are required to be connected through circuits, in the prior art, a plurality of core frames are usually arranged to install all conducting strips, or conducting strips on all the different sides are integrally designed, but the integrally designed conducting strips are required to consider various factors such as angles among the different sides, so that the design process of the conducting strips and the structure of the conducting strips tend to be complicated, and meanwhile, the structure of the core frame also tends to be complicated, so that the multi-face socket with the power failure on multiple sides can be realized simultaneously is required to be developed.

Disclosure of Invention

The first object of the utility model is to provide an inner core for a multi-face socket, which has a smart structure, can realize simultaneous power loss of all sides of a core frame, solves the problem that the structures of a conducting strip and the core frame are too complex when all sides are simultaneously powered loss in the prior art, and is efficient and practical.

The technical scheme for realizing the aim of the utility model is as follows: the utility model is provided with a core frame, a first circuit board and a second circuit board are fixedly arranged on the core frame, a separation plate is further arranged on the core frame, the separation plate is positioned between the first circuit board and the second circuit board and is integrally formed with the core frame, a plug which is provided with a plurality of pins and can be inserted with an external power supply is arranged at the bottom of the core frame, the positive electrode and the negative electrode of the plug are respectively electrically connected with the first circuit board and the second circuit board, an inserting assembly is arranged on at least one side face of the core frame, the inserting assembly comprises two first conductors respectively fixed on the first circuit board and the second circuit board and a second conductor fixed on the separation plate, two first conductive openings and second conductive openings with the same opening direction are respectively arranged on the first conductors, a third conductive opening is arranged on the second conductor, the opening direction of the third conductive opening is the same as the opening direction of the first conductive opening, the first conductive openings on the first conductors are respectively arranged in parallel, the second conductive openings on the first conductors are respectively arranged on the second conductors, and the second conductive openings on the first conductors are oppositely arranged, and the first conductive openings, the second conductors and the second conductors are respectively provided with two second conductive openings.

Further, the second conductors are arranged on the side faces of the core frame, the second conductors on the side faces which are oppositely arranged on the core frame are integrally formed, a positioning plate which is used for fixing the second conductors on the separation plate is further arranged between the separation plate and the second circuit board, the positioning plate is fixedly arranged on the separation plate, a plurality of installation grooves which are in one-to-one correspondence with the second conductors and can be used for installing the second conductors are arranged on the positioning plate, positioning grooves are formed below the bottom faces of the separation plate after the positioning plate and the separation plate are fixedly arranged, and the opening direction of the positioning grooves is the same as that of the third conductive openings.

Further, a plurality of plastic fasteners integrally formed with the positioning plate are further arranged on the positioning plate, each plastic fastener comprises two buckling rods which are oppositely arranged and hook blocks which are arranged on the corresponding buckling rods, the hook blocks on the corresponding buckling rods are oppositely arranged, mounting buckling grooves which correspond to the corresponding plastic fasteners are formed in the separation plate, the length of each mounting buckling groove is larger than the interval between the corresponding buckling rods and smaller than the interval between the corresponding buckling blocks, and the positioning plate is fixed on the separation plate through the plugging buckling of the corresponding plastic fasteners and the corresponding mounting buckling grooves.

Further, a control button for controlling the on-off of the first circuit and the second circuit board is fixedly arranged on the core frame, the control button is located above the first circuit board, and the control button is electrically connected with the plug through a wire.

Further, a USB circuit board which is arranged in parallel with the first circuit board is arranged above the first circuit board, the USB circuit board is fixed at the top of the core frame and is electrically connected with the first circuit board, and a plurality of USB connectors which are electrically connected with the USB circuit board are arranged on the USB circuit board.

Further, a positioning shaft is arranged on the partition plate, a through hole through which the positioning shaft can pass is formed in the first circuit board, the positioning shaft is fixedly connected with the USB circuit board after passing through the through hole in the first circuit board, a mounting frame is arranged between the plug and the second circuit board, the plug is fixed on the bottom surface of the mounting frame, the mounting frame is fixed on the bottom surface of the second circuit board, a positioning rod coaxially arranged with the positioning shaft, a positioning side rod integrally formed with the mounting frame and a plurality of positioning blocks are arranged on the mounting frame, through holes through which the positioning rod and the positioning side rod can pass are formed in the second circuit board, the positioning rod is connected with the positioning shaft after passing through the through hole in the second circuit board, the positioning side rod passes through the corresponding through hole in the second circuit board after the mounting frame and the second circuit board are fixed, and each positioning block is pressed on the bottom surface of the second circuit board after the mounting frame and the second circuit board are fixed.

Further, a plurality of positioning plug blocks are arranged on the bottom surface of the mounting frame, a plurality of positioning plug holes corresponding to the positioning plug blocks one by one are arranged on the plug, and the plug is mounted on the mounting frame through the plug connection of the positioning plug blocks and the positioning plug holes and fixed through locking pieces.

The second purpose of the utility model is to provide a multi-face socket which is ingenious in structure, capable of achieving synchronous power failure of each side face and each top face, and convenient and practical.

The technical scheme for realizing the aim of the utility model is as follows: the socket shell comprises a socket shell body and a socket shell cover arranged on the socket shell body, wherein the socket shell body is fixedly connected with the socket shell body to form an inner cavity, the multi-face socket inner core is fixedly arranged in the inner cavity of the socket shell body, a bottom hole through which a plug pin can pass is formed in the bottom surface of the socket shell body, a plug is fixed on the socket shell body after each plug pin passes through the corresponding bottom hole, five-hole jacks corresponding to five-hole jacks on each side surface of a core frame are formed in each side surface of the socket shell body, the five-hole jacks on each side surface are in one-to-one correspondence and are communicated with each five-hole jack, USB jacks corresponding to each USB connector are formed in the plug shell cover, a mounting hole through which a control button can pass is formed in the plug shell cover, and the control button passes through the mounting hole and extends out of the socket shell cover after the socket shell cover is fixedly arranged with the socket shell body.

The utility model has the positive effects that: (1) According to the utility model, the first electric conductors suitable for all sides are arranged on the core frame, the second electric conductors suitable for all sides are arranged on the partition plate of the core frame, the first electric conductors and the second electric conductors are synchronously electrified through connection of the plugs and an external power supply, the first electric conductors are provided with the first electric conduction ports and the second electric conduction ports in the same direction to meet the plugging requirements of all sides, the second electric conduction ports and the third electric conduction ports which are oppositely arranged form triangular sockets, the first guide ports which are arranged in parallel on the first electric circuit board and the second electric circuit board form double-port sockets, the triangular sockets and the double-port sockets form five-hole sockets on the same side of the core frame, on the premise that all the first electric conductors can be electrified simultaneously, the problems that the structures of the electric conduction sheets and the core frame in the prior art are complicated are effectively solved, meanwhile, the partition plate is also capable of synchronously electrified and simplifying the structures, and the first electric conduction plates and the second electric conduction plates are arranged on the core frame are used for being separated, and the first electric conduction plates and the second electric conduction plates are used for being separated or the first electric conduction plates and the second electric conduction plates are separated, or the first electric conduction plates and the second electric conduction plates are conveniently and safely and fast and conveniently contacted with each other electric conduction plates are avoided, and the electric conduction plates are conveniently and the electric conduction plates are separated.

(2) According to the utility model, the second conductors on the opposite side surfaces are arranged into one piece, so that on one hand, the working procedure can be saved, the forming speed of the second conductors is increased, and the mounting speed of the second conductors is increased, the positioning plate at the bottom of the partition plate can stably press the second conductive plate against the bottom of the partition plate, and the second conductive plate is prevented from falling off to contact with the second conductive plate and the first conductors on the second conductive plate under the condition of long-term use or collision, so that the safety of the whole inner core is further ensured while the safe use of the second conductors is ensured.

(3) According to the utility model, the plastic fastener is arranged on the positioning plate, the buckling rod and the hook block on the plastic fastener stretch into the mounting buckling groove through the plasticity of the plastic fastener, and the length of the buckling groove is set to be larger than the interval of the buckling rod and smaller than the interval of the hook block, so that on one hand, the plastic fastener can overcome the connection of the plastic fastener and the mounting buckling groove after the plasticity of the plastic fastener, on the other hand, the pressing of the hook block and the mounting buckling groove can be ensured, the stable connection between the positioning plate and the partition plate is ensured, the problem that the positioning plate falls off is greatly avoided, and the mounting stability and safety of the second conductive plate are further ensured.

(4) The control button is arranged on the core frame to control the on-off of the first circuit board and the second circuit board, so that the use and control of a user can be facilitated, the problem that the on-off can only be controlled by plugging and unplugging with a power supply is solved, the use feeling of the user is improved, and the device is convenient and practical.

(5) According to the utility model, the USB circuit board and the USB connectors are arranged on the core frame, so that the functionality of the inner core is greatly improved, and the versatility of the multi-face socket is ensured.

(6) According to the utility model, the positioning shaft is arranged on the separation plate, so that the stability of connection between the first circuit board and the USB circuit board and the core frame is further enhanced, and the mounting frame is ensured to be stable through the insertion connection of the positioning rod and the positioning side rod with the second circuit board and the pressing of each positioning block with the bottom surface of the second circuit board, so that the correct position of the plug installation is ensured.

(7) According to the utility model, the firm and stable connection between the plug and the mounting frame is ensured through the plug-in cooperation of the positioning plug on the bottom surface of the mounting frame and each positioning jack on the plug, and the plug-in connector is convenient and practical.

(8) According to the multi-face socket, the socket shell and the socket shell cover are arranged, the inner core is arranged in the socket shell, the socket shell cover is arranged after the installation is completed, and the inner cavity of the socket shell is closed, so that the stability, the firmness and the completeness of the whole multi-face socket are ensured, the connection positions of the side faces and the top face can be rapidly electrified and powered off, the safety, the practicability and the high efficiency of multi-face use of the multi-face socket are ensured.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which

FIG. 1 is a schematic view of the overall structure of the inner core for a multi-sided socket of the present utility model;

FIG. 2 is a schematic view of the overall structure of the core frame of the present utility model;

FIG. 3 is a schematic diagram showing the overall structure of a first conductor according to the present utility model;

FIG. 4 is a schematic diagram showing the overall structure of a second conductor according to the present utility model;

FIG. 5 is a schematic view of the overall structure of the positioning plate according to the present utility model;

FIG. 6 is a schematic view of the overall structure of the mounting frame of the present utility model;

FIG. 7 is a schematic view of the overall structure of the plug according to the present utility model;

FIG. 8 is a schematic view of the overall structure of the multi-faceted socket of the present utility model;

fig. 9 is a schematic view of the overall structure of the socket housing according to the present utility model;

fig. 10 is a schematic diagram of the overall structure of the socket housing cover according to the present utility model.

Detailed Description

Referring to fig. 1 to 7, the utility model provides an inner core for a multi-face socket, which comprises a core frame 1, wherein a first circuit board 2 and a second circuit board 3 are fixedly arranged on the core frame 1, the first circuit board 2 is fixed at the upper end of the core frame 1 through a locking piece, the second circuit board 3 is fixed at the upper end of the core frame 1 through a locking piece, a division plate 5 is also arranged on the core frame 1, the division plate 5 is positioned between the first circuit board 2 and the second circuit board 3 and is integrally formed with the core frame 1, the first circuit board 2, the division plate 5 and the second circuit board 3 are arranged in parallel, a plug 8 with a plurality of pins 81 and capable of being plugged with an external power supply is arranged at the bottom of the core frame 1, the anode and the cathode of the plug 8 are respectively electrically connected with the first circuit board 2 and the second circuit board 3, a plug assembly is arranged on at least one side surface of the core frame 1, the plug assembly comprises two first conductors 4 respectively fixed on the first circuit board 2 and the second circuit board 3, and second conductors 6 fixed on the partition board 5, wherein each first conductor 4 is fixed on the first circuit board 2 by welding, the first conductors 4 on the first circuit board 2 and the second circuit board 3 are oppositely arranged, each second conductor 6 is fixed on the second circuit board 3 by welding, each first conductor 4 is provided with two first conductor openings 41 and second conductor openings 42 with the same opening direction, each second conductor 6 is provided with a third conductor opening 61, the opening direction of each third conductor opening 61 is the same as the opening direction of each first conductor opening 41, the first conductor openings 41 on each first conductor 4 are arranged in parallel, the second conductor openings 42 on each first conductor 4 are oppositely arranged, the two first conductor openings 41, the two second and third conductive openings 42, 61 form a five-hole socket on the side of the core frame 1.

The utility model discloses a high-voltage transformer is characterized in that each side of core frame 1 is equipped with second electric conductor 6, and the second electric conductor 6 integrated into one piece on the side of relative setting on the core frame 1, still be equipped with between division board 5 and the second circuit board 3 and fix each second electric conductor 6 locating plate 7 on division board 5, locating plate 7 fixed mounting is on division board 5, be equipped with a plurality of and each second electric conductor 6 one-to-one on the locating plate 7, and can be with the mounting groove 71 that each second electric conductor 6 was packed into, each mounting groove 71 forms the constant head tank with the bottom surface of division board 5 under locating plate 7 and division board 5 fixed mounting back, the opening direction of each constant head tank is the same with the opening direction of third electrically conductive mouth 61.

The positioning plate 7 is further provided with a plurality of plastic fasteners 72 integrally formed with the positioning plate 7, the plastic fasteners 72 comprise two buckling rods 721 which are oppositely arranged, and hooking blocks 722 which are arranged on the buckling rods 721, the hooking blocks 722 on the buckling rods 721 are oppositely arranged, the partition plate 5 is provided with mounting buckling grooves 52 corresponding to the plastic fasteners 72, the length of each mounting buckling groove 52 is larger than the interval between the buckling rods 721 and smaller than the interval between the hooking blocks 722, and the positioning plate 7 is fastened on the partition plate 5 through the plugging buckling of the plastic fasteners 72 and the mounting buckling grooves 52.

The core frame 1 is fixedly provided with a control button 10 for controlling the first circuit and the second circuit board 3 to be powered on and powered off, the control button 10 is positioned above the first circuit board 2, and the control button 10 is electrically connected with the plug 8 through a wire.

The USB circuit board 9 which is arranged in parallel with the first circuit board 2 is arranged above the first circuit board 2, the USB circuit board 9 is fixed at the top of the core frame 1 and is electrically connected with the first circuit board 2, and a plurality of USB connectors 91 which are electrically connected with the USB circuit board 9 are arranged on the USB circuit board 9.

The utility model discloses a USB circuit board, including division board 5, first circuit board 2 is last to be equipped with the through-hole that can supply location axle 51 to pass, and location axle 51 passes behind the through-hole on the first circuit board 2 and is fixedly connected with USB circuit board 9, be equipped with mounting bracket 82 between plug 8 and the second circuit board 3, plug 8 is fixed on the bottom surface of mounting bracket 82, mounting bracket 82 is fixed on the bottom surface of second circuit board 3, be equipped with on the mounting bracket 82 with the coaxial locating lever 821 that sets up of locating axle 51, with mounting bracket 82 integrated into one piece's location side lever 822 and a plurality of locating piece 823, be equipped with on the second circuit board 3 and supply locating lever 821 and the through-hole that locating side lever 822 passed, locating lever 821 passes behind the through-hole on the second circuit board 3 and is connected with the locating axle 51, and locating side lever 822 passes corresponding through-hole on the second circuit board 3 after mounting bracket 82 and the second circuit board 3 are fixed, each locating piece 823 leans on the bottom surface of second circuit board 3 after mounting bracket 82 and second circuit board 3 are fixed.

The bottom surface of the mounting frame 82 is provided with a plurality of positioning plug blocks 824, the plug 8 is provided with a plurality of positioning jacks 83 corresponding to the positioning plug blocks 824 one by one, and the plug 8 is mounted on the mounting frame 82 through the plug-in fit of the positioning plug blocks 824 and the positioning jack 83 and is fixed through a locking piece.

Referring to fig. 8 to 10, the present utility model further provides a multi-sided socket, which has a socket housing, and an inner core for the multi-sided socket, the socket housing includes a socket housing 11 and a socket cover 12 mounted on the socket housing 11, the socket housing 11 and the socket housing 11 are fixedly connected to form an inner cavity of the socket housing, the multi-sided socket is fixedly mounted in the inner cavity of the socket housing, a bottom hole 112 through which the pin 81 can pass is provided on a bottom surface of the socket housing 11, the plug 8 is fixed on the socket housing 11 after each pin 81 passes through the corresponding bottom hole 112, five-hole jacks 111 corresponding to five-hole jacks on each side of the core frame 1 are provided on each side of the socket housing 11, the five-hole jacks 111 on each side are in one-to-one correspondence with and are communicated with each five-hole jack, a USB jack 122 corresponding to each USB connector 91 is provided on the socket cover 12, a mounting hole 121 through which the control button 10 can pass is provided on the socket cover 8, and the control button 10 passes through the mounting hole and protrudes out of the socket cover 12 after the socket cover 12 and the socket housing 11 are fixedly mounted.

The working principle of the utility model is as follows: in the use process of the utility model, each second conductor 6 is positioned and installed on the bottom surface of the partition plate 5, then the positioning plate 7 is installed on the bottom surface of the partition plate 5, thus each second conductor 6 is fixed on the core frame 1, the positioning plate 7 can separate the second conductor 6 from the first conductor 4 on the second circuit to avoid short circuit or disconnection, each first conductor 4 is fixed on the first circuit board 2 and the second circuit board 3 respectively through welding, then the first circuit board 2 and the second circuit board 3 are fixed on the upper end and the lower end of the core frame 1 respectively through locking pieces, after the first circuit board 2 and the second circuit board 3 are installed, the installation frame 82 is fixedly installed on the bottom of the second circuit board 3, the plug 8 is fixedly installed on the installation frame 82, then the USB circuit board 9 is fixedly installed on the core frame 1 and above the first circuit board 2, the plug 8 is electrically connected with the USB circuit board 9 and the second circuit board 3 respectively through wires, the USB circuit board 9 is electrically connected with the first circuit board 2 through wires, the USB connector 91 is fixed on the USB circuit board 9 through welding, the control button 10 is arranged on the core frame 1 to control the power on and off of the USB circuit board 9, the first circuit board 2 and the second circuit board 3, after the installation of the inner core is finished, the multi-surface socket inner core is arranged in the socket shell 11, the pins 81 on the plug 8 penetrate through the bottom holes 112, so that the core is positioned, at the moment, the five-hole jacks on each side face of the inner core correspond to the five-hole jacks 111 on each side face of the socket shell 11, then the socket shell 12 is fixedly arranged on the socket shell 11, the control button 10 extends out of the socket shell 12 for the user to press, each USB connector 91 corresponds to each USB jack, therefore, the integral multi-face socket is formed, the structure is simplified, the problem that the conductive sheet and the core frame 1 are complicated to form in the prior art is effectively solved, the integral structure is greatly simplified through the matching of the first circuit board 3 and the second circuit board 3 and the core frame 1, and the power on and off of all side faces and the top face of the multi-face socket are ensured, so that the multi-face socket is convenient and practical.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims (8)

1. The inner core for the multiaspect socket, its characterized in that: the electric power socket comprises a core frame, a first circuit board and a second circuit board are fixedly arranged on the core frame, a partition plate is further arranged on the core frame, the partition plate is located between the first circuit board and the second circuit board and integrally formed with the core frame, a plug which is provided with a plurality of pins and can be plugged with an external power supply is arranged at the bottom of the core frame, positive and negative poles of the plug are respectively electrically connected with the first circuit board and the second circuit board, a plug assembly is arranged on at least one side face of each side face of the core frame, the plug assembly comprises two first electric conductors respectively fixed on the first circuit board and the second circuit board and a second electric conductor fixed on the partition plate, two first electric conductor openings and second electric conductor openings with the same opening direction are respectively arranged on the first electric conductors, third electric conductor openings are arranged on the second electric conductors, the opening directions of the third electric conductor openings are the same as the opening directions of the first electric conductor openings, first electric conductor openings on each first electric conductor are arranged in parallel, a second electric conductor opening on each first electric conductor is opposite to each second electric conductor, and two electric conductor openings on each first electric conductor are arranged opposite to each other, and each second electric conductor form a fifth electric conductor.

2. The multi-sided core for a socket according to claim 1, wherein: the utility model discloses a high-voltage transformer is characterized in that all be equipped with the second electric conductor on each side of core frame, the second electric conductor integrated into one piece on the side that sets up relatively on the core frame, still be equipped with the locating plate of fixing each second electric conductor on the division board between division board and the second circuit board, locating plate fixed mounting is on the division board, be equipped with a plurality of and each second electric conductor one-to-one on the locating plate, and can be with the mounting groove that each second electric conductor was packed into, each mounting groove forms the constant head tank with the bottom surface of division board under the bottom surface of division board after locating plate and division board fixed mounting, the opening direction of each constant head tank is the same with the opening direction of third electrically conductive mouth.

3. The multi-sided core for a socket according to claim 2, wherein: the plastic fasteners are characterized in that a plurality of plastic fasteners integrally formed with the positioning plate are further arranged on the positioning plate, each plastic fastener comprises two buckling rods which are oppositely arranged and hook blocks which are arranged on each buckling rod, the hook blocks on each buckling rod are oppositely arranged, mounting buckling grooves corresponding to each plastic fastener are formed in the separation plate, the length of each mounting buckling groove is larger than the distance between each buckling rod and smaller than the distance between each hook block, and the positioning plate is fixed on the separation plate through the plugging buckling of each plastic fastener and the mounting buckling groove.

4. A multi-faceted socket core according to claim 3, wherein: the core frame is fixedly provided with a control button for controlling the on-off of the first circuit and the second circuit board, the control button is positioned above the first circuit board, and the control button is electrically connected with the plug through a wire.

5. The multi-sided core for a socket according to claim 4, wherein: the USB circuit board is arranged above the first circuit board and is parallel to the first circuit board, the USB circuit board is fixed at the top of the core frame and is electrically connected with the first circuit board, and a plurality of USB connectors electrically connected with the USB circuit board are arranged on the USB circuit board.

6. The multi-sided core for a socket according to claim 5, wherein: the utility model discloses a USB circuit board, including the division board, the division board is equipped with the locating shaft, be equipped with the through-hole that can supply the locating shaft to pass on the first circuit board, locating shaft pass behind the through-hole on the first circuit board with USB circuit board fixed connection, be equipped with the mounting bracket between plug and the second circuit board, the plug is fixed on the bottom surface of mounting bracket, the bottom surface at the second circuit board is fixed to the mounting bracket, be equipped with on the mounting bracket with locating lever, with mounting bracket integrated into one piece's location side lever and a plurality of locating piece, be equipped with the through-hole that can supply locating lever and location side lever to pass on the second circuit board, the locating lever passes behind the through-hole on the second circuit board with the locating shaft connection, and the locating side lever passes behind the mounting bracket is fixed with the second circuit board and corresponds through-hole on the second circuit board, and each locating piece leans on pressing on the bottom surface of second circuit board behind mounting bracket and second circuit board fixation.

7. The multi-sided core for a socket of claim 6, wherein: the bottom surface of mounting bracket is equipped with a plurality of location inserts, be equipped with a plurality of location jacks with each location insert one-to-one on the plug, the plug is installed on the mounting bracket through the grafting cooperation of each location insert and location jack to it is fixed through the retaining member.

8. The multi-face socket is characterized by comprising a socket shell and the inner core for the multi-face socket according to claim 7, wherein the socket shell comprises a socket shell body and a socket shell cover arranged on the socket shell body, the socket shell body and the socket shell body are fixedly connected to form an inner cavity, the inner core for the multi-face socket is fixedly arranged in the inner cavity of the socket shell body, bottom holes through which pins can pass are arranged on the bottom surface of the socket shell body, plugs are fixed on the socket shell body after the pins pass through the corresponding bottom holes, five-hole jacks corresponding to five-hole jacks on each side surface of a core frame are arranged on each side surface of the socket shell body, the five-hole jacks on each side surface are in one-to-one correspondence and are communicated with each five-hole jack, USB jacks corresponding to each USB connector are arranged on the plug shell cover, mounting holes through which control buttons can pass are further arranged on the plug shell cover, and after the socket shell cover and the socket shell body are fixedly arranged, the control buttons pass through the mounting holes and extend out of the socket shell cover.