CN215418875U

CN215418875U - Conversion socket

Info

Publication number: CN215418875U
Application number: CN202121092559.3U
Authority: CN
Inventors: 陈惠利; 卜建裕
Original assignee: Jiande City Feilong Electrical Appliance Co ltd
Current assignee: Jiande City Feilong Electrical Appliance Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-04
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a conversion socket which comprises a socket shell (1), wherein a plurality of jack modules (2) are arranged on the front surface of the socket shell (1), a rotary plug (3) is arranged on the back surface of the socket shell (1), and one jack module (2) is positioned above the rotary plug (3); the rotary plug (3) comprises a rotary base (301) fixed on the back of the socket shell (1), and three insert pins (302) which are arranged in a triangular mode are arranged on the rotary base (301); the bottom of the jack module (2) above the rotary plug (3) is provided with a limiting seat (303) matched with the rotary base (301), and the lower part of the limiting seat (303) is provided with an outer contact ring (304), an inner contact ring (305) and a central contact rod (306) which respectively correspond to the three inserting sheet pins (302). The utility model has the characteristic of flexibly adjusting the position of the plug.

Description

Conversion socket

Technical Field

The utility model relates to a socket, in particular to a conversion socket.

Background

Because of the limited number and type of jacks on a fixed receptacle panel, existing fixed receptacle panels are not suitable when different types of plugs need to be used or a greater number of plugs need to be inserted. In order to solve the problems, the switching socket is provided with a plurality of jacks of different types, so that the number of the jacks can be expanded, the types of the jacks are enriched, and the requirements of different users are met. However, the plug insertion position of the conventional conversion socket is fixed and cannot be flexibly adjusted, and the normal use of the conventional conversion socket is affected when the plug insertion position meets some socket panels in special positions. Therefore, the prior art has the problem that the position of the plug cannot be flexibly adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conversion socket. The utility model has the characteristic of flexibly adjusting the position of the plug.

The technical scheme of the utility model is as follows: a conversion socket comprises a socket shell, wherein the front surface of the socket shell is provided with a plurality of jack modules, the back surface of the socket shell is provided with a rotary plug, and one jack module is positioned above the rotary plug; the rotary plug comprises a rotary base fixed on the back of the socket shell, and three insert pins which are arranged in a triangular mode are arranged on the rotary base; the bottom of the jack module above the rotary plug is provided with a limiting seat matched with the rotary base, and the lower part of the limiting seat is provided with an outer contact ring, an inner contact ring and a central contact rod which correspond to the three inserting piece pins respectively.

In the above conversion socket, a rotary circular hole is formed in the back surface of the socket housing, and a rotary stepped groove is formed at the upper end of the rotary circular hole; the upper end of the rotary base is provided with a rotary table top corresponding to the rotary step groove.

In the above conversion socket, two insert pins are symmetrically distributed, and the upper ends of the two symmetrically distributed insert pins are respectively provided with an inner contact arc piece and a central contact piece; and an external contact arc sheet matched with the external contact ring is arranged at the top of the pin of the other insertion sheet.

Compared with the prior art, the front surface of the socket shell is provided with the plurality of jack modules of different types, so that the socket can meet plugs of different types, and the use requirements of different electrical appliances are met; according to the utility model, the rotary plug is arranged on the back of the socket shell, so that the inserting pins on the plug can rotate, and the inserting positions of the inserting pins of the plug can be flexibly adjusted according to the position of the panel socket and the requirements of customers. In conclusion, the utility model has the characteristic of flexibly adjusting the position of the plug.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a structural view of a jack module above a rotating plug;

FIG. 4 is a partial view of the receptacle housing;

FIG. 5 is a structural view of a restraining base;

FIG. 6 is a mating view between the rotating base and the respective contact rings;

fig. 7 is a structural view of the rotary plug.

The labels in the figures are: 1-socket housing, 2-jack module, 3-rotary plug, 101-rotary round hole, 102-rotary step groove, 301-rotary base, 302-plug pin, 303-limit seat, 304-outer contact ring, 305-inner contact ring, 306-central contact rod, 307-rotary table top, 308-inner contact arc piece, 309-central contact piece and 310-outer contact arc piece.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Examples are given. A conversion socket is formed as shown in figures 1 to 7 and comprises a socket shell 1, wherein the front surface of the socket shell 1 is provided with a plurality of jack modules 2, the back surface of the socket shell 1 is provided with a rotary plug 3, and one jack module 2 is positioned above the rotary plug 3; the rotary plug 3 comprises a rotary base 301 fixed on the back of the socket shell 1, and three insert pins 302 which are arranged in a triangular mode are arranged on the rotary base 301; the bottom of the jack module 2 above the rotary plug 3 is provided with a limiting seat 303 matched with the rotary base 301, and the lower part of the limiting seat 303 is provided with an outer contact ring 304, an inner contact ring 305 and a central contact rod 306 which respectively correspond to the three insert pins 302.

A rotary round hole 101 is formed in the back of the socket shell 1, and a rotary stepped groove 102 is formed in the upper end of the rotary round hole 101; the upper end of the rotary base 301 is provided with a rotary table 307 corresponding to the rotary step groove 102.

The two insert pins 302 are symmetrically distributed, and the upper ends of the two insert pins 302 which are symmetrically distributed are respectively provided with an inner contact arc piece 308 and a central contact piece 309; the top of the other insert pin 302 is provided with an outer contact arc piece 310 which is matched with the outer contact ring 304.

The inner contact ring, the outer contact ring and the central contact rod are respectively connected with each jack module in an electric connection mode.

The inner contact ring, the outer contact ring and the central contact rod are fixed on the lower part of the limiting seat, and the inner contact arc piece, the central contact piece and the outer contact arc piece rotate around the circle center by rotating the rotating base.

Put into rotatory round hole with rotating base and rotary table face downthehole, rotary table face contacts with rotatory step groove, then fixes spacing seat in the top of rotation type plug through the screw, plays the limiting displacement of position about the rotary table face for rotating base can be at rotatory round hole internal rotation. After the installation is finished, the inner contact arc sheet is contacted with the inner contact ring, the outer contact arc sheet is contacted with the outer contact ring, and the central contact sheet is contacted with the central contact rod to realize electric conduction.

Claims

1. A switching jack, comprising: the socket comprises a socket shell (1), wherein a plurality of jack modules (2) are arranged on the front surface of the socket shell (1), a rotary plug (3) is arranged on the back surface of the socket shell (1), and one jack module (2) is positioned above the rotary plug (3); the rotary plug (3) comprises a rotary base (301) fixed on the back of the socket shell (1), and three insert pins (302) which are arranged in a triangular mode are arranged on the rotary base (301); the bottom of the jack module (2) above the rotary plug (3) is provided with a limiting seat (303) matched with the rotary base (301), and the lower part of the limiting seat (303) is provided with an outer contact ring (304), an inner contact ring (305) and a central contact rod (306) which respectively correspond to the three inserting sheet pins (302).

2. A switching jack as claimed in claim 1 wherein: a rotary round hole (101) is formed in the back of the socket shell (1), and a rotary stepped groove (102) is formed in the upper end of the rotary round hole (101); the upper end of the rotary base (301) is provided with a rotary table top (307) corresponding to the rotary step groove (102).

3. A switching jack as claimed in claim 1 wherein: the two inserting sheet pins (302) are symmetrically distributed, and the upper ends of the two symmetrically distributed inserting sheet pins (302) are respectively provided with an inner contact arc sheet (308) and a central contact sheet (309); the top of the other insert pin (302) is provided with an outer contact arc piece (310) matched with the outer contact ring (304).