CN210182640U - Magic cube socket - Google Patents

Abstract

The utility model discloses a magic cube socket, it includes socket shell and locates the plug bush subassembly in the socket shell, and the plug bush subassembly is including being laminar distribution and the L utmost point conducting strip, E utmost point conducting strip and the N utmost point conducting strip that separates through insulating barrier each other, its characterized in that: the L pole conducting strip, the E pole conducting strip and the N pole conducting strip are all integrally formed parts. The utility model has the advantages that: the L pole conducting strip, the E pole conducting strip and the N pole conducting strip of the plug bush component of the magic cube socket are all integrally-formed parts, the electrode plug bush and the corresponding conducting strip are also integrally-formed parts, no welding, riveting and other intermediate steps are carried out, the assembly process is simplified, the assembly operation of workers is convenient, the conducting strip structure is simpler, the integrity is better, the installation is more convenient, the hidden danger of poor contact existing in the existing welding and riveting structure is also avoided, and the working safety and the reliability of the socket are improved.

Description

Magic cube socket

Technical Field

The utility model relates to a socket especially relates to a three-dimensional magic cube socket.

Background

The magic cube socket changes the structure arrangement that the jacks of the traditional socket are arranged on the same plane, is in a three-dimensional design (like the existing common cuboid or cube), and is provided with the jacks on a plurality of faces, so that a plurality of plugs can be simultaneously inserted into the magic cube socket in a small and exquisite size, and the plugs cannot interfere with each other when in use. A "puzzle socket" according to publication No. CN204304180U, such as "puzzle socket" according to publication No. CN205429231U, of the applicant's earlier application, discloses a puzzle socket structure. Also disclosed in the prior chinese utility model patent application No. CN201620954482.9 (publication No. CN205921139U) by the present applicant is "an improved magic cube socket structure". The L pole conducting strip, the E pole conducting strip and the N pole conducting strip are installed inside the magic cube sockets, the L pole conducting strip, the E pole conducting strip and the N pole conducting strip are formed by respectively connecting a plurality of contact pieces, the link of electric connection (no matter screw, soldering tin or spot welding) between the contact pieces is troublesome, the assembling process is increased, the assembling of the whole socket is troublesome, and the permanent work time is long, the phenomenon of looseness easily appears in the connection between the contact pieces, contact poor contact is caused, and the safety and the reliability of the socket are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art current situation, a magic cube socket that conducting strip simple structure, security and reliability are higher is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this magic cube socket, including socket casing with locate the plug bush subassembly in the socket casing, the plug bush subassembly is including being laminar distribution and the L utmost point conducting strip, the E utmost point conducting strip and the N utmost point conducting strip that separate through insulating barrier each other, its characterized in that: the L pole conducting strip, the E pole conducting strip and the N pole conducting strip are all integrally formed parts.

In order to ensure that the integrity of the conducting strip and the electrode plug bush is better and avoid the problem of mutual easy looseness, jacks are arranged on at least two different surfaces of the socket shell, and the electrode plug bush corresponding to the jacks is integrally formed on the L-pole conducting strip, the E-pole conducting strip and the N-pole conducting strip.

Preferably, at least two different surfaces of the socket shell are provided with jacks, a limiting plate is mounted on the inner side wall of the socket shell corresponding to the jacks, plug holes corresponding to the jacks are formed in the limiting plate, the plug bush assembly is limited on the limiting plate, and the electrode plug bushes are in one-to-one correspondence with the corresponding plug holes and jacks from inside to outside.

In order to realize the modularization equipment of plug bush subassembly, the plug bush subassembly is still including punch holder and lower plate, insulating barrier is including locating last insulating barrier between L utmost point conducting strip and the E utmost point conducting strip with locate the lower insulating barrier of E utmost point conducting strip and N utmost point conducting strip, punch holder, L utmost point conducting strip, last insulating barrier, E utmost point conducting strip, lower insulating barrier, N utmost point conducting strip and lower plate are modularization overall structure.

In order to connect the limiting plate on the plug bush subassembly, the shaping has the reference column on the punch holder, the shaping has down the reference column on the lower plate, be equipped with on the corresponding position of limiting plate with last reference column and lower reference column matched with spacing hole, go up the reference column and insert corresponding spacing downthehole and make the limiting plate connect on the plug bush subassembly with lower reference column.

In order to reliably limit the plug bush component in the socket shell, vertical limiting grooves are formed in four corners of the inner wall of the socket shell, and the four corners of the modularized integral structure are limited in the vertical limiting grooves.

As an optimal scheme, a contact pin support is arranged in the socket shell and below the plug bush assembly, an electrode contact pin is arranged on the contact pin support, and the electrode contact pin is electrically connected with the L pole conducting strip, the E pole conducting strip and the N pole conducting strip. Thus, the socket adopts a structure without wires.

As another preferred scheme, the bottom of the socket shell is provided with an electric wire electrically connected with the L-pole conducting strip, the E-pole conducting strip and the N-pole conducting strip. Thus, the socket adopts a structure with wires.

In order to enable the magic cube socket to have a USB function, a cover plate is arranged at the top of the socket shell and provided with a USB interface, and a corresponding USB charging circuit board is installed in the socket shell.

Compared with the prior art, the utility model has the advantages of: this L utmost point conducting strip, E utmost point conducting strip and the N utmost point conducting strip of magic cube socket are integrated into one piece spare, the electrode plug bush also is integrated into one piece spare with corresponding conducting strip, do not have welding, intermediate step such as riveting, the assembly process has been simplified, the workman's assembly operation of being convenient for not only makes the structure of conducting strip more simple, the wholeness is better, it is more convenient to install, but also avoided current adoption welding, the hidden danger of contact failure that riveted structure exists, the security and the reliability of socket have been improved, the life of socket has been prolonged. In addition, the plug bush subassembly of this magic cube socket adopts the modularization equipment design, and the assembly is more convenient, and the volume is less, convenient to carry.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic perspective exploded view of a first embodiment of the present invention;

fig. 3 is a schematic structural view of a plug bush assembly according to a first embodiment of the present invention;

FIG. 4 is an exploded perspective view of the sleeve assembly of FIG. 3;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1 to 4, the magic cube socket of the present embodiment includes a socket housing 1, the socket housing 1 is a hollow cube, and a plug bush assembly 2 is installed in the socket housing 1. The top of the socket shell 1 is opened and covered by a cover plate 6, the cover plate 6 is provided with a USB interface 7, and a corresponding USB charging circuit board 8 is installed in the socket shell 1. In addition, a switch button 9 is mounted on the cover 6.

A pin support 4 is installed inside the socket housing 1, the pin support 4 is located below the plug bush assembly 2, an electrode pin 41 is installed at the bottom of the pin support 4, and the electrode pin 41 is exposed at the bottom of the pin housing 1 and electrically connected with a conducting strip of the plug bush assembly 2.

In this embodiment, the sleeve assembly 2 includes an upper clamp plate 27, an L-pole conducting strip 21, an upper insulating partition 25, an E-pole conducting strip 22, a lower insulating partition 26, an N-pole conducting strip 23, and a lower clamp plate 28, which are sequentially arranged from top to bottom, and is of a modular integral structure. The L pole conducting strip 21, the E pole conducting strip 22 and the N pole conducting strip 23 are distributed in a layered mode, the L pole conducting strip 21 and the E pole conducting strip 22 are separated through an upper insulating partition plate 25, and the E pole conducting strip 22 and the N pole conducting strip 23 are separated through a lower insulating partition plate 26. The electrode pin 41 is electrically connected to the L-pole conductive sheet 21, the E-pole conductive sheet 22, and the N-pole conductive sheet 23. To achieve polar mating, the electrode pins 41 include an E-pole pin, an N-pole pin, and an L-pole pin, respectively.

The L-pole conducting strip 21, the E-pole conducting strip 22 and the N-pole conducting strip 23 of the present embodiment are all integrally formed pieces, i.e., connection processes such as welding or riveting are not required, and the assembly is more convenient. Further, an electrode insert 24 is integrally formed on the L-pole conductive sheet 21, the E-pole conductive sheet 22, and the N-pole conductive sheet 23.

The socket comprises a socket shell 1 and is characterized in that jacks 11 are formed in three side faces of the socket shell 1, limiting blocks 3 are mounted on the inner side walls, corresponding to the jacks, of the socket shell 1, and plug-in holes 31 corresponding to the jacks 11 are formed in the limiting blocks 3. In addition, an upper positioning column 271 is formed on the upper clamping plate 27 of the plug bush component 2, a lower positioning column 281 is formed on the lower clamping plate 28 of the plug bush component 2, a limiting hole 32 matched with the upper positioning column 271 and the lower positioning column 281 is formed in the corresponding limiting plate 3, and the upper positioning column 271 and the lower positioning column 281 are inserted into the corresponding limiting hole 32, so that the limiting plate 3 is connected to the plug bush component 2. In addition, vertical limiting grooves 12 are formed at four corners of the inner wall of the socket housing 1, and the four corners of the plug bush component 2 are limited in the vertical limiting grooves 12.

During installation, firstly, the plug bush assembly 2 is assembled, then the limiting plate 3 is connected to the plug bush assembly 2, and finally the socket shell 1 is sleeved and the cover plate 6 is installed, so that the installation is very convenient. After the installation, the electrode plug bushes 24, the plug holes 31 on the limiting plate 3 and the plug holes 11 on the socket housing 1 are in one-to-one correspondence from inside to outside. Especially, the L pole conducting strip 21, the E pole conducting strip 22, the N pole conducting strip 23 and the corresponding electrode plug bush 24 are of an integrally formed structure, intermediate steps such as welding and riveting are omitted, the assembling process is simplified, the assembling operation of workers is facilitated, the conducting strip is simpler in structure, better in integrity and more convenient to install, the hidden danger of poor contact existing in the existing welding and riveting structure is avoided, the safety and the reliability of the socket are improved, and the service life of the socket is prolonged.

Example two:

as shown in fig. 5, in the magic cube socket of the present embodiment, the electric wire 5 electrically connected to the L-pole conductive strip 21, the E-pole conductive strip 22, and the N-pole conductive strip 23 is mounted on the bottom of the socket housing 1, and accordingly, the bottom of the socket housing 1 is provided with an electric wire outlet (not shown). The rest of the structure of the present embodiment is the same as that of the first embodiment, and will not be described herein.

The above is only the preferred embodiment of the present invention, it should be noted that, for those skilled in the art, without departing from the principle of the present invention, it can be right to perform various modifications or improvements, for example, the socket housing can also adopt other polyhedral shapes such as a cuboid besides adopting a square structure, and the jacks on the jack housing can be arranged on two different sides or four sides, which are all considered as the protection scope of the present invention.

Claims (9)

1. The utility model provides a magic cube socket, includes socket casing (1) and locates plug bush subassembly (2) in the socket casing, plug bush subassembly (2) including be laminar distribution and each other through the L utmost point conducting strip (21), E utmost point conducting strip (22) and N utmost point conducting strip (23) that insulating barrier separates, its characterized in that: the L-pole conducting strip (21), the E-pole conducting strip (22) and the N-pole conducting strip (23) are all integrally formed parts.

2. A magic cube socket as claimed in claim 1, wherein: at least two different surfaces of the socket shell (1) are provided with jacks (11), and the L pole conducting strip (21), the E pole conducting strip (22) and the N pole conducting strip (23) are integrally provided with electrode plug bushes (24) corresponding to the jacks (11).

3. A magic cube socket as claimed in claim 2, wherein: the socket is characterized in that a limiting plate (3) is mounted on the inner side wall, corresponding to the insertion holes, in the socket shell (1), insertion holes (31) corresponding to the insertion holes (11) are formed in the limiting plate (3), the plug bush component (2) is limited on the limiting plate (3), and the electrode plug bushes (24) correspond to the corresponding insertion holes (31) and the corresponding insertion holes (11) one by one from inside to outside.

4. A magic cube socket as claimed in claim 3, wherein: plug bush subassembly (2) are still including punch holder (27) and lower plate (28), insulating barrier is including locating last insulating barrier (25) between L utmost point conducting strip (21) and E utmost point conducting strip (22) and locating the lower insulating barrier (26) of E utmost point conducting strip (22) and N utmost point conducting strip (23), punch holder (27), L utmost point conducting strip (21), last insulating barrier (25), E utmost point conducting strip (22), lower insulating barrier (26), N utmost point conducting strip (23) and lower plate (28) are modularization overall structure.

5. A magic cube socket as claimed in claim 4, wherein: go up splint (27) and go up the shaping and have reference column (271), the shaping has down reference column (281) on lower plate (28), be equipped with on the corresponding position of limiting plate (3) with last reference column (271) and lower reference column (281) matched with spacing hole (32), go up reference column (271) and lower reference column (281) insert corresponding spacing hole (32) in and make limiting plate (3) connect on plug bush subassembly (2).

6. A magic cube socket as claimed in claim 4, wherein: four corners of the inner wall of the socket shell (1) are formed with vertical limiting grooves (12), and four corners of the modularized integral structure are limited in the vertical limiting grooves (12).

7. A magic cube socket as claimed in claim 1, wherein: the socket comprises a socket shell (1), and is characterized in that a pin support (4) is installed in the socket shell (1) and located below a plug bush assembly (2), an electrode pin (41) is installed on the pin support (4), and the electrode pin (41) is electrically connected with an L pole conducting strip (21), an E pole conducting strip (22) and an N pole conducting strip (23).

8. A magic cube socket as claimed in claim 7, wherein: and the bottom of the socket shell (1) is provided with an electric wire (5) which is electrically connected with the L pole conducting strip (21), the E pole conducting strip (22) and the N pole conducting strip (23).

9. A puzzle cube receptacle according to any one of claims 1 to 8, wherein: the socket is characterized in that a cover plate (6) is arranged at the top of the socket shell (1), the cover plate (6) is provided with a USB interface (7), and a corresponding USB charging circuit board (8) is installed in the socket shell (1).

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