JPS59101463U

JPS59101463U - Grounding structure of electronic components

Info

Publication number: JPS59101463U
Application number: JP19543282U
Authority: JP
Inventors: 大磯　紘一
Original assignee: アルプス電気株式会社
Priority date: 1982-12-27
Filing date: 1982-12-27
Publication date: 1984-07-09

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 the drawing]

第１図乃至第４図は従来例を示し、第１図はプリント基
板にチップ状の電子部品を仮止めし、金属棒を挿入した
状態を示す平面図、第２図は同電子部品を半田付けした
状態を示す第１図Ａ−Ａ断面図、第３図は第１図に於て
シールド板を装着した状態を示す平面図、第４図は第３
図のＡ−Ａ断面図、第５図乃至第７図は本考案の実施例
を示し、第５図イ１口はチップ状の電子部品の接地構造
を示し、同図イは金属端子棒をプリント基板に圧入する
状態を示す要部斜視図、同図口は同図イに更にシールド
板を嵌合する状態を示す要部斜視図。第６図は、第５図
に於て、各部品を組込み後半田付けを完了した状態に於
ける第５図口のＡ−Ａ線の要部断面図、第７図は同Ｂ−
Ｂ線の要部断面図である。１５．１６・・・・・・プリント基板、１７・・・・・
・電子部品、１８．１９・・・・・・電極、２０．　２
１．　２８・・・・・・銅箔パターン、２２・・・・・
・穴、２３・・・・・・透孔、２４・・・・・・金属端
子棒、２６・・・・・・溝、２７．２９・・・・・・半
田。Figures 1 to 4 show conventional examples, Figure 1 is a plan view showing a state in which a chip-shaped electronic component is temporarily fixed to a printed circuit board and a metal rod is inserted, and Figure 2 is a plan view showing the state in which the electronic component is soldered. Figure 1 is a cross-sectional view taken along line A-A showing the state in which the shield plate is attached; Figure 3 is a plan view showing the state in which the shield plate is attached in Figure 1;
The A-A sectional view and FIGS. 5 to 7 in the figure show an embodiment of the present invention. FIG. FIG. 2 is a perspective view of a main part showing a state in which it is press-fitted into a printed circuit board, and a perspective view of a main part showing a state in which a shield plate is further fitted into FIG. 6 is a cross-sectional view of the main part of FIG. 5 taken along line A-A at the opening in FIG. 5, with each part assembled and soldering completed, and FIG.
It is a sectional view of the main part taken along the B line. 15.16...Printed circuit board, 17...
・Electronic components, 18.19... Electrodes, 20. 2
1. 28... Copper foil pattern, 22...
- Hole, 23...Through hole, 24...Metal terminal bar, 26...Groove, 27.29...Solder.

Claims

[Scope of utility model registration request]

A through hole and a hole approximately perpendicular to the through hole are provided on the copper foil pattern for mounting electronic components provided on one surface of the printed circuit board on which an electric circuit is formed on each surface, and a metal terminal is provided in the hole. The rod is press-fitted, and a shield plate is inserted into the through hole with the metal terminal rod fitted into the groove formed in the shield plate. A grounding copper foil pattern provided on the other surface of the printed circuit board, and a copper foil pattern provided on one surface,
A grounding structure for an electronic component, characterized in that the shield plate is connected to a copper foil pattern on one surface of the printed circuit board while being connected via the metal terminal bar.