CN213425354U

CN213425354U - Special socket for multimedia information box

Info

Publication number: CN213425354U
Application number: CN202022797941.6U
Authority: CN
Inventors: 吕大模
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-11
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a special socket for a multimedia information box, which comprises an insulating shell and a socket shell which is matched and connected with the insulating shell into a whole, two insulating bases are symmetrically arranged on the insulating shell, two electrically-connected five-hole extension socket assemblies are symmetrically arranged on the two insulating bases, one of the two-position five-hole extension socket assembly is electrically connected with an electrical connector which is electrically connected with the outside of the insulating shell, the two-hole extension sockets are crossed and electrically connected through a second connecting copper sheet, so that the direction of the internal current is correct, and the whole device can be normally used, secondly, the two three-hole row jacks are arranged in the same direction and the same straight line according to different directions, so that the grounding copper sheets are close to each other, make the safe interval between two three hole row sockets satisfy normal use demand, avoid taking place to interfere and can not normal use when using.

Description

Special socket for multimedia information box

Technical Field

The utility model relates to a row of inserting technical field, concretely relates to special socket of multimedia information case.

Background

The socket, the extension socket that commonly uses in life, also called the wiring board, refer to the multiposition socket that has power cord and plug and can remove, can connect more than one power plug, saved space and circuit.

The current two five hole sockets that are used for multimedia information case, when connecting two three hole plugs, because two three hole jacks set up and set up on same straight line according to same direction, safe distance is less, have between two three hole plugs partial overlap and lead to mutually interfering and can not normal use when connecting the row of inserting, also have the row of inserting after the partial improvement, with two three hole plugs on same straight line towards two not equidirectional settings, although safe interval satisfies the demand between two three hole jacks, but insert row's internal current trend mistake, therefore, need design a multimedia information case special socket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special socket of multimedia information case has solved current socket safe interval and has leaded to the problem that can not normal use and internal current move towards the mistake each other to interfere between two three hole plugs inadequately.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

a special socket for a multimedia information box comprises an insulating shell and an installation cavity arranged in the insulating shell, wherein two insulating bases are symmetrically arranged at the bottom in the installation cavity, two-position five-hole extension socket assemblies which are electrically connected are symmetrically arranged on the two insulating bases, and one of the two-position five-hole extension socket assemblies is electrically connected with an electrical connector which is electrically connected with the outside of the insulating shell;

two five hole row insert subassemblies include with insulating casing length direction central line sets up as symmetry center symmetry two first electric clamping pieces and two second electric clamping pieces on the insulating base, still be provided with on the insulating base and be located two third electric clamping piece between the first electric clamping piece, and two socket is arranged to two holes is constituteed to first electric clamping piece, two second electric clamping piece with third electric clamping piece is constituteed jointly and is arranged the socket, is located insulating casing length direction central line with one side first electric clamping piece with common electric connection between the second electric clamping piece with electric joint electric connection's first connection copper sheet, be located in the socket is arranged to two holes first electric clamping piece all with another of insulating casing length direction central line one side lie in the socket is arranged to two holes the opposite side of insulating casing length direction central line common electric connection between the first electric clamping piece And the two third electric clamping pieces are commonly connected with a grounding copper sheet which is electrically connected with the electric joint.

As an optimal scheme of the utility model, two hole row sockets are located two between the three hole row sockets.

As a preferred scheme of the utility model, two there is not electric connection between the second connection copper sheet.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a with two holes arrange and carry out alternately electric connection through the second between the socket for inside current moves towards correctly, whole device can normal use, secondly, two three holes are arranged the socket and are set up according to the equidirectional on same straight line of same direction, make ground connection copper sheet department be close to each other, make the safe interval between two three holes row socket satisfy the normal use demand, avoid taking place to interfere and can not normal use when using.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic structural diagram of a special socket for a multimedia information box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the extension socket housing according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-an insulating housing; 2-installing a chamber; 3-an insulating base; 4-two-position five-hole extension assembly; 5-an electrical connector;

401-a first electrical clip; 402-a second electrical clip; 403-a third electrical clip; 404-two rows of jacks; 405-three hole row jacks; 406 — a first connecting copper sheet; 407-a second connecting copper sheet; 408-ground copper sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a special socket for multimedia information box, which comprises an insulating housing 1 and an installation cavity 2 arranged inside the insulating housing 1, wherein two insulating bases 3 are symmetrically arranged at the bottom in the installation cavity 2, two electrically connected two-position five-hole extension socket assemblies 4 are symmetrically arranged on the two insulating bases 3, and one of the two-position five-hole extension socket assemblies 4 is electrically connected with an electrical connector 5 electrically connected with the outside of the insulating housing 1;

the two-position five-hole extension assembly 4 comprises two first electric clamping pieces 401 and two second electric clamping pieces 402 which are symmetrically arranged on the insulating base 3 by taking the length direction central line of the insulating shell 1 as a symmetrical center, a third electric clamping piece 403 which is positioned between the two first electric clamping pieces 401 is also arranged on the insulating base 3, the two first electric clamping pieces 401 form a two-hole-row socket 404, the two second electric clamping pieces 402 and the third electric clamping piece 403 jointly form a three-hole-row socket 405, a first connecting copper sheet 406 which is electrically connected with the electric connector 5 is jointly and electrically connected between the first electric clamping pieces 401 and the second electric clamping pieces 402 which are positioned on the same side of the length direction central line of the insulating shell 1 in the two-hole-row socket 404, a second connecting copper sheet 407 is jointly and electrically connected between the first electric clamping pieces 401 which are positioned on one side of the length direction central line of the insulating shell 1 in the other two-hole-row socket 404, the two third electrical clips 403 are typically connected to a grounding copper plate 408 electrically connected to the electrical connector 5.

In the utility model discloses when using, two holes that two first electrical property clamping piece 401 formed arrange socket 404 and are used for connecting two hole plugs, and three holes that two second electrical property clamping pieces 402 and a third electrical property clamping piece 403 are constituteed arrange socket 405 and are used for connecting three hole plugs for realize the normal electric connection of normal two hole plugs and three hole plugs.

Secondly, ground connection copper sheet 408 is used for the ground connection to guarantee safety, is used for the connection of three hole plug earthing terminal for two three hole plugs are being located two directions of carrying on the back mutually in the one end that is connected with the electric wire when inserting and establishing two three hole row sockets 405, make two three hole plugs have sufficient safe interval when being connected between arranging the socket 405 with three holes, can connect two three hole plugs simultaneously and carry out normal use and do not cause the interference.

And cross-connection has two second to connect copper sheet 407 between two first electric property clamping piece 401 on one of them two hole row socket 404 and two first electric property clamping piece 401 on another two hole row socket 404, and copper sheet 407 cross arrangement is connected to two seconds promptly, connects the first electric property clamping piece 401 that is located the different sides on two hole row sockets 404 respectively for two five hole row socket assemblies 4 are when connecting copper sheet 407 through two seconds and keep electric connection, and inside current direction also keeps moving correctly, makes the utility model discloses can normal use.

The arrangement of the two first connecting copper sheets 406 ensures that the two-hole row socket 404 and the three-hole row socket 405 are electrically connected, and the two-position five-hole row socket assemblies 4 are connected through the two second connecting copper sheets 407, so that the whole device can be completely electrically connected.

Two-hole row jacks 404 are located between two three-hole row jacks 405.

When making three hole row sockets 405 and three hole plug connection promptly, two three hole plug connection have the one end of electrical property to be located two directions for have sufficient safe interval between two three hole row sockets 405, do not influence two three hole plugs and use simultaneously and be connected with three hole row sockets 405.

There is no electrical connection between the two second connecting copper sheets 407.

The occurrence of electrical connection points between the two second connecting copper sheets 407 is avoided, which results in current flowing in a wrong direction and the whole device cannot be used normally.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a special socket of multimedia information case which characterized in that: the insulating device comprises an insulating shell (1) and an installation cavity (2) arranged inside the insulating shell (1), wherein two insulating bases (3) are symmetrically arranged at the bottom in the installation cavity (2), two electrically-connected two-position five-hole extension socket assemblies (4) are symmetrically arranged on the two insulating bases (3) together, and one of the two-position five-hole extension socket assemblies (4) is electrically connected with an electric connector (5) electrically connected with the outside of the insulating shell (1);

the two-position five-hole extension socket assembly (4) comprises two first electric clamping pieces (401) and two second electric clamping pieces (402) which are symmetrically arranged on the insulating base (3) by taking the length direction central line of the insulating shell (1) as a symmetric center, a third electric clamping piece (403) which is positioned between the two first electric clamping pieces (401) is further arranged on the insulating base (3), the two first electric clamping pieces (401) form a two-hole extension socket (404), the two second electric clamping pieces (402) and the third electric clamping piece (403) form a three-hole extension socket (405), and a first connecting copper sheet (406) which is electrically connected with the electric joint (5) is electrically connected between the first electric clamping piece (401) and the second electric clamping piece (402) which are positioned on the same side of the length direction central line of the insulating shell (1), the first electric clamping pieces (401) on one side of the central line of the length direction of the insulating shell (1) in the two-hole row socket (404) and the first electric clamping pieces (401) on the other side of the central line of the length direction of the insulating shell (1) in the two-hole row socket (404) are electrically connected with a second connecting copper sheet (407) together, and the two third electric clamping pieces (403) are typically connected with a grounding copper sheet (408) electrically connected with the electric connector (5) together.

2. The special socket for multimedia information box according to claim 1, wherein: two of the two-hole row sockets (404) are located between two of the three-hole row sockets (405).

3. The special socket for multimedia information box according to claim 1, wherein: and the two second connecting copper sheets (407) have no electrical connection relation.