CN2322274Y

CN2322274Y - Connector plug

Info

Publication number: CN2322274Y
Application number: CN 98228717
Authority: CN
Inventors: 冯兴贵
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-20
Filing date: 1998-04-20
Publication date: 1999-06-02
Anticipated expiration: 2008-04-20

Abstract

The utility model discloses a connector plug for connecting with a power supply, composed of a plastic handle and metal tabs. One side of the plastic handle is screwed with a plastic screw which is connected with one of the metal tabs in vertical direction through another screw. Through rotating the plastic screw, the distance between the two metal tabs can be adjusted, ensuring fine electrical contact between the plug and the socket.

Description

Plug

The utility model relates in a kind of daily life and the production and connects the plug that power supply is used.

The plug that uses is made up of plastic handle and metal insert at present, and an end of metal insert is positioned at plastic handle, and the other end is exposed outside.End with exposed metal insert during use inserts in the supply socket, and realization is connected with power supply.Because two metal inserts of this plug are fixed in the plastic handle, so can not relatively move to regulate the distance between two metal inserts.Because the regular use of plug, year in and year out, the distortion of two metal inserts, plug is on socket, and in time, has loosening or comes off, and causes loose contact, and electricity consumption has influenced the result of use of electricity consumption product off and on, brings certain influence for people's live and work.

The purpose of this utility model provides a kind of through improved plug, can remain excellent contact between this plug and socket, avoid after regular use, phenomenon loosening or that come off appears in plug on socket, to guarantee the result of use of electricity consumption product on non-quality problem.

Plug described in the utility model is made up of plastic handle and metal insert, wherein the end face of plastic handle has inserting-plate hole, one end of metal insert is positioned at this inserting-plate hole and vertical with the plastic handle end face, hand hay cutter at plastic handle offers a screwed hole and communicates with the inserting-plate hole of plastic handle end face, and it is vertical with metal insert, one screw is arranged in this screwed hole, one end of this screw offers a screwed hole, one screw is arranged in it, this screw by metal insert via hole and the screw in the screwed hole of plastic handle side link.Metal insert is in the inserting-plate hole that the screwed hole with the plastic handle side communicates, and is removable along two metal insert range directions.So the screw in the screwed hole of adjusting plastic handle side just can change the distance between two metal inserts, to guarantee that plug contacts with the good of socket.

Plug described in the utility model, since between its two metal sheets apart from scalable, so plug can remain with the good of socket and contact, thereby has guaranteed the result of use of electricity consumption product on non-quality problem, bring certain convenience for people's live and work.

Now in conjunction with the accompanying drawings the utility model is described in further detail.

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

Fig. 2 is its left view;

Fig. 3 is its plastic handle front view;

Fig. 4 is the front view of the interior screw of the screwed hole of plastic handle side.

As shown in Figures 1 to 4, this plug is made up of plastic handle 1 and metal insert 4, the long 35mm of plastic handle, the wide 28mm of front end, the wide 18mm in rear end, thick 10mm, at front end face two metal inserts 4 are arranged, be of a size of 35 * 5 * 1mm, via size on it is φ 3.2mm, one end of metal insert is positioned at inserting-plate hole 5 and vertical with the front end face of plastic handle, and the screwed hole 6 that offers a M6-6H in a side of plastic handle communicates with the inserting-plate hole of plastic handle end face, and vertical with metal insert, the plastic screw 3 that one M6 * 10-6H is arranged in this screwed hole 6, screw 3 lower ends offer the internal thread hole 7 of one M3 * 6-6H, and the screw 2 of one M3 * 5-6H is arranged in it, screw 2 by metal insert via hole and the screw 3 in the screwed hole of plastic handle side link.The inserting-plate hole 5 long 8mm that communicate with the screwed hole 6 of plastic handle side, wide 5mm, the metal insert in it can move at two metal insert range directions.So the screw 3 of turn plastic handle side, the just distance between scalable two metal inserts is to adapt to the needs good fit with socket.

Claims

A kind of plug that is used to connect power supply, form by plastic handle (1) and metal insert (4), wherein the end face of plastic handle (1) has inserting-plate hole (5), one end of metal insert (4) is positioned at this inserting-plate hole (5) and vertical with plastic handle (1) end face, a side that it is characterized in that this plastic handle (1) offers a screwed hole (6) and communicates with the inserting-plate hole (5) of plastic handle (1) end face, and it is vertical with metal insert (4), one screw (3) is arranged in this screwed hole (6), one end of this screw (3) offers a screwed hole (7), one screw (2) is arranged in it, this screw (2) by metal insert via hole and the screw (3) in the screwed hole (6) of plastic handle side link; Metal insert (4) with inserting-plate hole (5) that the screwed hole (6) of plastic handle side communicates in, removable along two metal insert range directions.