JPS63191575U

JPS63191575U -

Info

Publication number: JPS63191575U
Application number: JP1987082566U
Authority: JP
Priority date: 1987-05-28
Filing date: 1987-05-28
Publication date: 1988-12-09

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を説明する図で、
同図ａは実装した要部断面図、ｂは斜視図、ｃは
展開図、第２図は、従来のプリント板搭載部品の
アース金具を説明する図で、同図ａは実装した要
部断面図、ｂはＵ字状アース金具の斜視図、ｃは
Ｊ字状アース金具の斜視図である。図において、１は筐体、２はプリント板、３は
部品、４はＵ字状アース金具、５はＪ字状金具、
６はアース金具、１１は筐体の底部、１２は筐体
の側壁、２１はアースパターン、３１はシールド
ケース、３２は回路アース、６１はケース挟持片
、６２はケース接触片、６３は筐体側壁接触片、
６４は筐体底部接触片、６５は切込み、６６はシ
ールドケース当接面、６７はアースパターン当接
面、をそれぞれ示す。 FIG. 1 is a diagram illustrating an embodiment of the present invention.
Figure a is a sectional view of the main part of the mounted part, b is a perspective view, c is a developed view, Figure 2 is a diagram explaining the grounding fitting of a conventional printed board mounted component, and figure a is a cross-sectional view of the main part of the mounted part. FIG. 1B is a perspective view of a U-shaped grounding fitting, and FIG. 7C is a perspective view of a J-shaped grounding fitting. In the figure, 1 is a housing, 2 is a printed board, 3 is a component, 4 is a U-shaped grounding fitting, 5 is a J-shaped fitting,
6 is a grounding metal fitting, 11 is a bottom of the case, 12 is a side wall of the case, 21 is a ground pattern, 31 is a shield case, 32 is a circuit ground, 61 is a case clamping piece, 62 is a case contact piece, 63 is a case side wall contact piece,
64 is a housing bottom contact piece, 65 is a notch, 66 is a shield case contact surface, and 67 is a ground pattern contact surface.

Claims

[Scope of Claim for Utility Model Registration] The shield case of a component 3 having a shield case to be mounted on a printed board 2 and the ground pattern 21 of the printed board 2 to which the circuit ground 32 of the component 3 is connected with one metal fitting. A grounding fitting for a printed board mounted component that is grounded to the case 1 housing the printed board 2, the grounding fitting 6 is made of an elastic metal plate, and is connected to one surface of the shield case 31 of the component 3 and the component. Printed board 2 connected to circuit ground 32 of 3
The shield case contact surface 66 is bent at a substantially right angle so as to come into contact with the ground pattern 21 of the shield case.
A pair of case clamping pieces 61 and a case contacting piece 62 are bent at approximately right angles on both sides of the case,
Push the tip of the shield case contact surface 66 outward U
A case side wall contact piece 63 is bent into a letter shape, and a pair of case bottom contact pieces 64 are formed by bending the case side wall contact piece 63 into a J-shape in cross section at a substantially right angle to both sides of the ground pattern contacting surface 67 of the printed board 2. A grounding fitting for a printed board mounted component, characterized by forming the following.