CN2395419Y

CN2395419Y - Connector plug

Info

Publication number: CN2395419Y
Application number: CN 99240792
Authority: CN
Inventors: 李元杰
Original assignee: WIESON TECHNOLOGIES (DONGGUAN) Co Ltd
Current assignee: WIESON TECHNOLOGIES (DONGGUAN) Co Ltd
Priority date: 1999-11-18
Filing date: 1999-11-18
Publication date: 2000-09-06
Anticipated expiration: 2009-11-18

Abstract

The utility model discloses a connector plug which mainly comprises a rubber casing, a rubber core coated in the rubber casing, a metal casing body and terminals. The rubber casing is provided with a flange at the front end near the plug, wherein the flange forms a horn shape which slightly diffuses outwards and onwards, and the size of flange is greater than that of the inlet of a socket. When the plug is inserted into the socket, the metal casing body can be completely coated to stabilize the contact among the terminals in order to prevent a connector from looseness which causes the interference of electric waves or magnetic waves to be generated or causes outside electric waves to interfere the plug.

Description

A kind of connector plug

The utility model relates to a kind of connector plug.

At present, the universal sequence port of generally commonly using is when manufacturing process, not necessarily each specification size all very precisely, even and if size is all the same, but can not assure the size that each jack is all the same, necessarily all can there be some errors to exist, so will taking place in use, universal sequence port connector plug can produce some gaps and the situation of driving fit fully with jack, rock the interference that situation causes electric wave or magnetic wave and there are these closely spaced existence just easily to produce contact, and arithmetic speed and the function, especially the high frequency telecommunication equipment that influence host computer are more remarkable to its interference; Moreover; the interference that is produced has a variety of; such as screen rock do not stop or when using signal break and noise; data citation is imperfect or the like when reading data in addition; and the error that is produced during because of manufacturing; so as long as once there being vibrations the time may make the contact point of connector plug unstable and produce noise, influence suffered when re-using high circuit is bigger, as network relay etc.

The purpose of this utility model is to provide a kind of can prevent the firm connector plug that disturbs, pegs graft.

For achieving the above object, connector plug of the present utility model mainly comprises rubbery outer cover and coating glue stamen, metal shell and terminal within it, on the nearly plug head of rubbery outer cover, be provided with a flange, this flange be shaped as the horn shape of diffusion slightly outwards and forward, its size enters the mouth greater than socket, when this plug combined with socket, above-mentioned plug flange can be close on the panel of socket, rocked and prevent that the signal contact point from producing.

After adopting such structure, owing on rubbery outer cover, be provided with flange, this flange shape is the horn shape of diffusion slightly outwards and forward, its size enters the mouth greater than socket, when plug and socket are harmonious, the plug flange can be complete smooth on the panel of socket, prevents that connector plug from becoming flexible, rocking generation electric wave signal and disturbing.

Fig. 1 is the stereogram of the utility model connector plug;

Side-view when Fig. 2 combines with socket for the utility model connector plug;

Fig. 3 is a kind of embodiment schematic diagram of the present utility model;

The existing connector plug of Fig. 4.

The utility model connector plug as shown in Figure 1, comprise rubbery outer cover 11 and coating glue stamen, metal shell and terminal within it, on the nearly plug head of rubbery outer cover 11, be provided with a flange 12, this flange 12 be shaped as the horn shape that looses of diffusion slightly outwards and forward, its size is greater than socket 3 inlets.As Fig. 2, Fig. 3, according to above-mentioned structure, when connector plug inserts on the socket 3, can borrow outstanding forward flange 12 to be close to the wall of socket 3, and the strength that plug 1 is slightly pulled back is arranged, to be reached firm connector plug 1 and be connected by complete being coated in rubbery outer cover 11 and the connector body 3 with the metal shell 2 that causes connector plug 1, and prevent high pressure electric wave or the outer shallow interference of magnetic wave with the electrical equipment of socket 3.

Claims

1, a kind of connector plug, mainly comprise rubbery outer cover (11) and coating glue stamen, metal shell and terminal within it, it is characterized in that: on the nearly plug head of rubbery outer cover (11), be provided with a flange (12), this flange (12) be shaped as the horn shape of diffusion slightly outwards and forward, its size enters the mouth greater than socket (3).