JPS5984888U

JPS5984888U - Shielding device for high frequency circuit equipment

Info

Publication number: JPS5984888U
Application number: JP18008682U
Authority: JP
Inventors: 清宮川
Original assignee: アルプス電気株式会社
Priority date: 1982-11-30
Filing date: 1982-11-30
Publication date: 1984-06-08

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図乃至第２図は従来例を示し、第１図は高周
波回路機器の分解斜視図、第２図イは同上面図、同図Ｏ
ｃｊ同要部の右側断面図である。第３図乃至第４図は、
本考案を示し、第３図は本考案高周波回路機器の側面図
、第４図ａは同正面図、同図すは要部の側断面図、同図
Ｃは要部の一部断面上面図である。１・・・絶縁基板、２・・・第１のシールドケース、３
・・・シールドカバー、４・・・第２のシールドケース
、７・・・切起し突部、８・・・爪、ｓ、１「・・・シ
ールドカバー、１０・・・爪、１２・・・切欠き、１３
・・・切起し突片、１３ａ、１３ｂ・・・脚部、１４・
・・長孔。 −ｆ３と　　、　　− ７ｌ　　　　２　　　　　７　　　　　θ　夕１１　　
　、　　　　　　　　　Ｉ４　　　ムブ７　　　　　　
　　’　　　ｆ−７Ａ　’７１４ン　　　　　−ン１　
　ノ２　　ノ！３−補正　昭５８．　３．２８　　　　
　　　゛図面の簡単な説明を次のように補正する。明細書第４頁第１２行の「第２図イ」を「第２図ａ」）
、、、〜と補正する。明細書第４頁第１３行の「同図口」を「同図ｂ」と補正
する。゛ Figures 1 and 2 show conventional examples, where Figure 1 is an exploded perspective view of high-frequency circuit equipment, Figure 2A is a top view of the same, and Figure 2A is a top view of the same.
FIG. Figures 3 and 4 are
3 is a side view of the high frequency circuit device of the present invention, FIG. 4a is a front view of the same, FIG. It is. 1... Insulating board, 2... First shield case, 3
... Shield cover, 4... Second shield case, 7... Cut-and-raised protrusion, 8... Claw, s, 1 "... Shield cover, 10... Claw, 12. ...notch, 13
... cut and raised protruding pieces, 13a, 13b... leg parts, 14.
・Long hole. -f3 and , -7l 2 7 θ E11
, I4 Mbu7
' f-7A '714 N-1
No2 No! 3-Correction 1982. 3.28
゛The brief description of the drawing has been amended as follows. "Figure 2 A" on page 4, line 12 of the specification is replaced with "Figure 2 a")
Correct as ,,,~. "Same figure opening" on page 4, line 13 of the specification is corrected to "same figure b."

Claims

[Scope of utility model registration request]

An insulating board on which electrical components are mounted is installed on the inner surface of the second box-shaped shield case, a first shield case is provided on the insulating board to shield a part of the electrical components, and a first shield case is provided on the insulating board to partially shield the electrical components.
A part of the flat surface of the shield cover that is capped on the open surface of the second shield cover facing the shield case is provided with a protruding piece cut and raised in the direction of the first shield case. A shield device for high frequency circuit equipment, characterized in that a long hole is provided near the base of the cut and raised protrusion.