JPS59177996U

JPS59177996U - Double-sided shield structure of insulating substrate

Info

Publication number: JPS59177996U
Application number: JP7169483U
Authority: JP
Inventors: 小山　友樹
Original assignee: アルプス電気株式会社
Priority date: 1983-05-16
Filing date: 1983-05-16
Publication date: 1984-11-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１−図は従来のプリント基板の両面シールド構造を示
す分解斜視図、第２図及び第３図は、本考案の一実施例
を示し、第２図は両面シールドケースにてプリント基板
を挾みこんだ状態を示す斜視図、第３図は第１、第２の
シールドカバーがプリント基板に係止された状態を示す
断面図、第４図イ９口は両シールドカバーの係止構造の
他の例を示す断面図、第５図は、第４図イ９口と同じく
両シールドカバーの係止構造を示す更に他の例を示す要
部斜視図である。６・・・・・・第１のシールドカバー、７・・・・・・
第２のシールドカバー、Ｂ・・・・・・両面シールドケ
ース、６ａ。７ａ−・・・・・一方の側板、６ｂ、　　７ｂ・・・・
・・他方の側板、８・・・・・・プリント基板（絶縁基
板）、９・・・・・・接続部、−１０・・・・・・爪片
、１０ａ・・・・・・胴部、１０ｂ・・・・・・折曲係
合部、１１・・・・・・係合孔（保合部）、ｌｌａ・・
・・・・−縁、１２・・・・・・挿通孔。）Figure 1 is an exploded perspective view showing a conventional double-sided shield structure for a printed circuit board, Figures 2 and 3 show an embodiment of the present invention, and Figure 2 shows a double-sided shielding structure for a printed circuit board. FIG. 3 is a cross-sectional view showing the state in which the first and second shield covers are locked to the printed circuit board, and FIG. FIG. 5 is a sectional view showing an example of FIG. 4, and FIG. 5 is a perspective view of a main part showing still another example of the locking structure of both shield covers, similar to FIG. 6...First shield cover, 7...
Second shield cover, B...Double-sided shield case, 6a. 7a-...One side plate, 6b, 7b...
...Other side plate, 8...Printed circuit board (insulating board), 9...Connection part, -10...Claw piece, 10a...Body part , 10b... bending engagement part, 11... engagement hole (retaining part), lla...
...-Edge, 12...Insertion hole. )

Claims

[Scope of utility model registration request]

an insulating substrate, a first shield cover for shielding one side of the insulating substrate, a second shield cover for shielding the other side of the insulating substrate, and the first shield cover for shielding the other side of the insulating substrate;
and a connecting portion for connecting the second shield cover, a claw piece formed on the side plate of one of the shield covers, and a retainer for engaging with the claw piece formed on the side plate of the other shield cover. In the double-sided shield structure of the Zettai Trout board, which comprises a mating part and an insertion hole formed in the insulating substrate through which the claw piece of the shield cover is inserted, the claw piece of the one shield cover and the claw piece of the other shield cover are provided. A double-sided shield structure of an insulating substrate, characterized in that the engaging portion of the insulating substrate is engaged with the engaging portion of the insulating substrate through an insertion hole of the insulating substrate.