CN201298984Y

CN201298984Y - Shield cover

Info

Publication number: CN201298984Y
Application number: CNU2008203025142U
Authority: CN
Inventors: 官正永; 董婷; 周正浩; 唐高辉; 吕文翔; 黄文宪
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-10-21
Filing date: 2008-10-21
Publication date: 2009-08-26
Anticipated expiration: 2018-10-21

Abstract

The utility model provides a shield cover, which comprises a cover body with a plurality of heat dissipation holes formed thereon, also comprises a plurality of connecting pins and elastic conducting pins respectively extended upwards from the cover body edge; the connecting pins can be twisted, and it comprises a clipping hook on the end far from the cover body. By adopting the clipping hook connection and relative welding mode, the utility model greatly improve the assembling efficiency.

Description

Radome

Technical field

The utility model relates to the radome that uses on a kind of circuit board.

Background technology

The circuit board of electronic installation can be used radome usually.In the prior art, radome generally is to be installed on the circuit board by the mode of welding.Because circuit board is covered with electronic component, the space of welding is very little, and speed of welding is slower, has therefore influenced packaging efficiency.Most electronic component is non-refractory all, and welding causes the damage of electronic component easily.

The utility model content

The utility model provides a kind of radome, and it can be assembled on the circuit board fast, and avoids damaging peripheral electronic component.

Described radome comprises a cover body, is formed with a plurality of louvres on the cover body, comprises that also a plurality of this connecting pin can be reversed respectively from upwardly extending connecting pin in cover body edge and flexible conductive feet, and connecting pin comprises that one is positioned at the grab away from the cover body end.

Because adopt grab to connect, welding manner can be accelerated efficient greatly relatively, and avoids damaging peripheral electronic component.

Description of drawings

Fig. 1 is the stereogram of the radome of the utility model one preferred implementation.

Fig. 2 is that the radome among Fig. 1 is installed on the sectional block diagram on the circuit board.

Fig. 3 is the upward view of Fig. 2.

Embodiment

Please refer to Fig. 1, it has disclosed the radome 10 of the utility model one preferred implementation.This radome 10 comprises a cover body 11, and this cover body 11 roughly is box-like, comprises a backboard 12 and the shirt rim 13 of extending from backboard 12 edge-perpendicular.Be formed with many row's louvres 14 on the backboard 12.

13 top edge is extended with the connecting pin 15 of a plurality of T of being types from the shirt rim, and it comprises the grab 16 that is positioned at away from cover body 11 ends, and the section thickness of this connecting pin 15 is thinner, therefore this connecting pin 15 can be reversed certain angle.Extended upward a plurality of flexible L type conductive feet 17 from the edge of backboard 11, conductive feet 17 comprises and being positioned at away from the bigger conflict sheet 18 of the area of cover body 11 ends.

Please in the lump with reference to figure 2, Fig. 3, the zone that radome 10 is installed on circuit board 20 is formed with the long and narrow hole clipping 22 of corresponding connecting pin 15 and the conductive spacer 21 of corresponding conductive feet 17.The connecting pin 15 of radome 10 is passed hole clipping 22, again connecting pin 15 is reversed certain angle, for example 90 °, make grab 16 hook the plate body of circuit board 20, so, radome 10 is installed on the circuit board 20.The conflict sheet 18 of conductive feet 17 and conductive spacer 21 Elastic Contact conductings, thus guaranteed that radome 10 has shield effectiveness preferably.

It is disclosed that structure of the present utility model is not limited to present embodiment.For example, the shape of connecting pin 15 can be the L type, and it can extend upward from the edge of backboard 11.The shape of conductive feet 17 can be the T type.

Claims

[claim 1] a kind of radome, it comprises a cover body, is formed with a plurality of louvres on the cover body, it is characterized in that, also comprises

A plurality of this connecting pin can be reversed from the upwardly extending connecting pin in cover body edge, and connecting pin comprises that one is positioned at the grab away from the cover body end; And

A plurality of from the cover body edge upwardly extending flexible conductive feet.
[claim 2] radome as claimed in claim 1 is characterized in that connecting pin is the T type.
[claim 3] radome as claimed in claim 1 is characterized in that connecting pin is the L type.
[claim 4] radome as claimed in claim 1 is characterized in that, conductive feet comprises that one is positioned at away from the bigger conflict sheet of the area of cover body end.
[claim 5] radome as claimed in claim 1 is characterized in that conductive feet is the L type.
[claim 6] radome as claimed in claim 1 is characterized in that conductive feet is the T type.
[claim 7] radome as claimed in claim 1 is characterized in that, cover body comprises a backboard and from the upwardly extending shirt rim of back plate edges.