CN209709250U - A kind of cable interface of half-packaging shielding construction - Google Patents

Abstract

The utility model provides a kind of cable interface of half-packaging shielding construction, including metal screen case, plastic shell, cable interface, and the multiple connection terminals being arranged in corresponding cable interface, there are two the cable interfaces to match with external cable plug shape for the front end tool of the plastic shell, it is characterized by: the metal screen case coats the front of the plastic shell, the network interface further includes a rear plug and a terminal base, the rear plug is extended with front shoe, the connection terminal is fixed on the front shoe and passes through the front that the terminal base is fastened on the plastic shell, the outer rim of the rear plug closely connect with the rear inside of the plastic shell and is built in the rear portion of the plastic shell.The beneficial effect is that: there is better product appearance and will not surrounding enviroment be caused with light pollution, the structure of half-packaging designs but also metal screen case manufacturing cost halves.

Description

A kind of cable interface of half-packaging shielding construction

Technical field

The utility model relates to a kind of cable interface structures.

Background technique

Existing cable interface generally comprises plastic shell, terminal base and connection terminal, and plastic shell is fixedly mounted on electricity In the main equipments such as brain or hub, plastic shell front end has the cable interface to match with external cable plug shape, Pass through interface and external cable grafting；Terminal base is fixed in plastic shell, and connection terminal is fixed on terminal base, even Connecting terminal one end has elastic contact part, which is electrically connected with external reticle plug provided hardware interconnecting piece, connecting pin The other end of son is electrically connected with internal circuit board, to realize the data communication between external cable and main equipment.

Existing network interface has the drawback that for the network interface of large server, main equipment Often there are LED light source or other luminescent devices in inside, and the light source inside main equipment can be by the outside light transmission of network interface, especially When network interface is not inserted into network connecting head, light transmission is bigger, and product appearance is poor and causes light pollution to surrounding enviroment.Separately On the one hand, although metal screen case can be arranged in outer layer in existing network interface, metal screen case is full-enclosed structure, I.e. entire plastic cement plastic shell, terminal base and connection terminal are wrapped up by metal screen case, the disadvantage is that higher cost.

Utility model content

The utility model is to overcome the shortcomings of above-mentioned existing cable interface structure, provides a kind of net of half-packaging shielding construction Line interface.

The utility model realize goal of the invention the technical solution adopted is that,

A kind of cable interface of half-packaging shielding construction, including metal screen case, plastic shell, cable interface, with And the multiple connection terminals being arranged in corresponding cable interface, the front end of the plastic shell have multiple reticle plug provided with outside The cable interface that shape matches, it is characterised in that: the metal screen case coats the front of the plastic shell, described Cable interface further includes a rear plug and a terminal base, and the rear plug is extended with front shoe, and the connection terminal is fixed on described It on front shoe and passes through the terminal base and is fastened on the front of the plastic shell, outside the outer rim of the rear plug and the plastic cement The rear inside of shell is closely connected and is built in the rear portion of the plastic shell.

Preferably, the width of the metal screen case is equal to or more than the length of the connection terminal and envelopes completely The connection terminal.

Preferably, the terminal base is in 7 character form structures.

Preferably, fixing groove corresponding with the connection terminal is provided on the terminal base, the connection terminal passes through The fixing groove.

Preferably, it is fixed in the front shoe in the middle part of the connection terminal, the connection terminal top passes through institute State fixing groove.

The beneficial effects of the utility model are: on the one hand, by the way that rear plug is arranged, after making outer rim and the plastic shell of rear plug The close connection in end inside, the internal light source that can be effectively prevented main equipment are launched outward by cable interface, are had more Good product appearance and light pollution will not be caused to surrounding enviroment.

On the other hand, the front of metal screen case cladding plastic shell, network interface further includes a rear plug and a terminal Seat, rear plug are extended with front shoe, and connection terminal is fixed on front shoe and passes through before terminal base is fastened on plastic shell Portion makes metal screen case envelope the connection terminal, avoids the connection terminal in two network interfaces by outside Signal interference while, the structure of this half-packaging designs but also metal screen case manufacturing cost halves.

Detailed description of the invention

Fig. 1, the three-dimensional structure diagram of the cable interface of half-packaging shielding construction.

Fig. 2, the structural exploded view of the cable interface of half-packaging shielding construction.

Specific embodiment

A kind of cable interface of half-packaging shielding construction, three-dimensional structure diagram is referring to attached drawing 1, and structural exploded view is referring to attached Fig. 2, including the multiple connecting pins being arranged in metal screen case 1, plastic shell 2, cable interface 3, corresponding cable interface 3 Son 4, terminal base 5 and rear plug 6, the front end of plastic shell 2 have 8 cable grafting to match with external cable plug shape Mouthful, metal screen case 1 coats the front of plastic shell 2, and rear plug 6 is extended with multiple front shoes 61, and connection terminal 5 is fixed on It on front shoe 61 and passes through terminal base 5 and is fastened on the front of plastic shell 2, in the outer rim of rear plug 6 and the rear end of plastic shell 2 Side closely connects and is built in the rear portion of plastic shell 2, and terminal base 5 is designed as 7 character form structures and front shoe 61 cooperates.

In the present embodiment, the width of metal screen case 1 is equal to the length of connection terminal 4 and envelopes connecting pin completely Son.Fixing groove 51 corresponding with connection terminal is provided on terminal base 5, the middle part of connection terminal 4 is fixed in front shoe 61, 4 top of connection terminal passes through fixing groove 51.

The beneficial effect of the present embodiment is: on the one hand, by the way that rear plug is arranged, making the outer rim of rear plug and the rear end of plastic shell Inside closely connects, and the internal light source that can be effectively prevented main equipment is launched outward by cable interface, has more preferable Product appearance and light pollution will not be caused to surrounding enviroment.On the other hand, the front of metal screen case cladding plastic shell, Network interface further includes a rear plug and a terminal base, and rear plug is extended with front shoe, and connection terminal is fixed on front shoe simultaneously It is fastened on the front of plastic shell across terminal base, metal screen case is made to envelope the connection terminal, avoids two nets While connection terminal in network interface is by external signal interference, the structure of this half-packaging is designed but also metal screen Cover halving for shell manufacturing cost.

Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched The technical solution stated；Although therefore this specification has been carried out specifically the utility model referring to above-mentioned each embodiment It is bright, it will be appreciated by those of skill in the art that still can modify to the utility model or equivalent replacement；And all The technical solution and its improvement for not departing from the spirit and scope of the utility model, the right that should all cover in the utility model are wanted It asks in range.

Claims (5)

1. a kind of cable interface of half-packaging shielding construction, including metal screen case, plastic shell, cable interface and The multiple connection terminals being arranged in corresponding cable interface, the front end of the plastic shell have multiple and external reticle plug provided shape The cable interface that shape matches, it is characterised in that: the metal screen case coats the front of the plastic shell, the net Line interface further includes a rear plug and a terminal base, and the rear plug is extended with front shoe, the connection terminal be fixed on it is described before In fixed plate and pass through the front that the terminal base is fastened on the plastic shell, the outer rim of the rear plug and the plastic shell Rear inside closely connect and be built in the rear portion of the plastic shell.

2. the cable interface of half-packaging shielding construction according to claim 1, it is characterised in that: the metal screen case Width is equal to or more than the length of the connection terminal and envelopes the connection terminal completely.

3. the cable interface of half-packaging shielding construction according to claim 1 or claim 2, it is characterised in that: the terminal base is in 7 words Shape structure.

4. the cable interface of half-packaging shielding construction according to claim 1, it is characterised in that: be provided on the terminal base Fixing groove corresponding with the connection terminal, the connection terminal pass through the fixing groove.

5. the cable interface of half-packaging shielding construction according to claim 4, it is characterised in that: the middle part of the connection terminal It is fixed in the front shoe, the connection terminal top passes through the fixing groove.