CN201682083U

CN201682083U - Three-phase plug and socket assembly

Info

Publication number: CN201682083U
Application number: CN2010202111218U
Authority: CN
Inventors: 李素香; 丁月民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-01
Filing date: 2010-06-01
Publication date: 2010-12-22
Anticipated expiration: 2020-06-01

Abstract

The utility model discloses a three-phase plug, which comprises a base and three inserts, wherein the three inserts are arranged in a straight line on the base, a ground wire insert of one end portion thereof is vertically arranged along the arrangement direction of the insert, a middle phase line insert, and a null line insert at the other end portion is transversely arranged and vertical to the arrangement direction of the insert. The utility model also provides a three-phase socket matched with the three-phase plug, the socket has a socket body, the socket body comprises more than one group of three jacks arranged in a straight line, and the jacks is matched with the arrangement mode of the plug. The inserts of the plug and the jacks of the socket are arranged in a straight line, which can effectively reduce the volumes of the three-phase plug and the socket, and save the raw materials.

Description

A kind of 3-phase plug and jack assemblies

Technical field

The utility model relates to a kind of supply socket and plug.

Background technology

Supply socket and the plug indispensable parts that are people when using various electrical equipment.Present appliance plug and socket kind are a lot, arrange but three-phase power socket and plug all roughly are into triangular form.Though this arrangement mode has been the pattern that people are accustomed to accepting, still there are a lot of personages of having the inclination to recognize that the volume that the socket plug of this rounded projections arranged takies is big, and waste material.

The utility model content

Technical problem to be solved in the utility model provides a kind of 3-phase plug and jack assemblies, and the inserted sheet of its plug and the jack of socket are in a straight line and arrange, and can effectively reduce the volume of 3-phase plug and socket, has saved raw material.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of 3-phase plug, this plug has pedestal and three inserted sheets, described three inserted sheets are arranged in a linear on pedestal, wherein the ground wire inserted sheet of an end vertically is provided with along the orientation of inserted sheet, and the phase line inserted sheet at middle part, the zero line inserted sheet of the other end are respectively perpendicular to the orientation horizontally set of inserted sheet.

The utility model also provides the three-phase socket with above-mentioned 3-phase plug coupling, and described socket has pedestal, has three jacks that are arranged in a linear more than a group on the pedestal, and the set-up mode of described jack and described plug is complementary.

The beneficial effect that the utility model can produce is:

1, the set-up mode of plug and socket of the present utility model, changing traditional rounded projections arranged is linear array, can save about 30% volume, and save material.

But the volume of plug has further been dwindled in 2, plug slice folding of the present utility model.

Description of drawings

Fig. 1 is the utility model embodiment 3-phase plug structural representation;

Fig. 2 is the utility model embodiment three-phase socket structural representation.

Embodiment

Fig. 1, Fig. 2 are the utility model embodiment plug and socket structural representation.Three inserted sheets that the utility model 3-phase plug has pedestal 1 and is arranged in a linear, the inserted sheet 2 that wherein is positioned at an end is the ground wire inserted sheet, this inserted sheet 2 vertically is provided with along the orientation of inserted sheet, and 4 of the phase line inserted sheets 3 at middle part, the zero line inserted sheet of the other end are respectively perpendicular to the orientation horizontally set of inserted sheet.For with above-mentioned 3-phase plug coupling, every group of jack of socket 5 also is arranged to corresponding with the set-up mode of inserted sheet.

According to the structure of plugs and sockets of the present utility model, it is about 30% that the volume energy of 3-phase plug reduces, and on same socket matrix, about 30% three-phase jack can be set more, saved raw material.

The above is preferred embodiment of the present utility model only, is not to be used to limit protection range of the present utility model.

Claims

1. 3-phase plug, this plug has pedestal and three inserted sheets, it is characterized in that, described three inserted sheets are arranged in a linear on pedestal, wherein the ground wire inserted sheet of an end vertically is provided with along the orientation of inserted sheet, and the phase line inserted sheet at middle part, the zero line inserted sheet of the other end are respectively perpendicular to the orientation horizontally set of inserted sheet.

2. a three-phase socket that mates with the described 3-phase plug of claim 1 is characterized in that described socket has pedestal, has three jacks that are arranged in a linear more than a group on the pedestal, and the set-up mode of described jack and described plug is complementary.