CN2271040Y

CN2271040Y - Socket with two or three electrode

Info

Publication number: CN2271040Y
Application number: CN 96237232
Authority: CN
Inventors: 伍树坤
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-24
Filing date: 1996-07-24
Publication date: 1997-12-17
Anticipated expiration: 2006-07-24

Abstract

The utility model relates to a socket with two or three electrodes, which is composed of a panel, a socket base, interphase electrode sheets, a wiring tabletting, a socket casing, a binding screw, etc. The interphase electrode sheets are arranged in the socket casing with tight fit. The binding screw is arranged on the side surface of the socket casing, and is provided with the wiring tabletting. The utility model adopts the structure of spacing and fixing means of the base to the electrode sheets, so that the electrode sheets can be fixed on the case instead of the structure of fastening the electrode sheets with screws. Consequently, the electrode sheets has no state transformation in the assembly process, the deformation of designing the electrode sheets is ensured, and the contact pressure of the socket and plug is also ensured, so that the purposes of reliable switching-on, safety, high durability and saving copper material are achieved.

Description

Novel two, three pole sockets

The utility model relates to a kind of socket, particularly a kind of novel two, three pole sockets.

For many years, the electrode slice of two, three traditional pole sockets is to adopt screw to be fastenedly connected, and tighten but fit on must insert bottle opener in the middle of the electrode slice, thereby cause the pole piece distortion, and the pole piece distance between commutator segments increases; Cause when plug inserts the pole piece distortion little and contact pressure is greatly reduced, make the connection poor reliability of socket, and directly influence useful life, quality level is not high.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of employing base to the spacing fixed structure of pole piece, thereby it is reliable that pole piece is connected, novel two, three pole sockets of safety durable.

The purpose of this utility model can reach by following measure: the utility model comprises panel, socket base, alternate electrode slice, wiring compressing tablet, it is characterized in that: alternate electrode slice tight fit is loaded in the Socket casing, terminal screw is loaded on the side of Socket casing, and the wiring compressing tablet also is housed on it.

Fig. 1 is a structure front view of the present utility model;

Fig. 2 is a structure rearview of the present utility model;

Fig. 3 is that A-A of the present utility model is to the structure cutaway view;

Fig. 4 is that B-B of the present utility model is to the structure cutaway view;

Fig. 5 is that C-C of the present utility model is to the structure cutaway view.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to Fig. 1～Fig. 5, the utility model is made up of panel 1, socket base 2, alternate electrode slice 3, wiring compressing tablet 4, Socket casing 5, terminal screw 6 etc.Alternate electrode slice 3 is loaded in the Socket casing 5, and the cooperation between it is a tight fit; Terminal screw 6 is loaded on the side of Socket casing 5, and wiring compressing tablet 4 also is housed on it.

The utility model has following advantage compared to existing technology:

1, adopts base to the structure of the spacing fixing means of pole piece pole piece to be fixed at base, get The method that passive sheet connects with screw, thus make pole piece in assembling process, not have process distortions, protect Demonstrate,prove the deflection of design pole piece, also guaranteed the contact of socket and plug.

2, simple and reasonable, pole piece is connected reliable, and safety durable is saved copper material, is a kind of novel socket.

Claims

1, a kind of novel two, three pole sockets, comprise panel 1, socket base 2, alternate electrode slice 3, wiring compressing tablet 4, it is characterized in that: alternate electrode slice 3 tight fits are loaded in the Socket casing 5, and terminal screw 6 is loaded on the side of Socket casing 5, and wiring compressing tablet 4 also is housed on it.