JPS6174925U

JPS6174925U -

Info

Publication number: JPS6174925U
Application number: JP15789284U
Authority: JP
Priority date: 1984-10-19
Filing date: 1984-10-19
Publication date: 1986-05-21

Description

[Brief explanation of the drawing]

第１図〜第４図は本考案の実施例を示すもので
あり、第１図は第一実施例によるスイツチの斜視
図、第２図はそのスイツチを背面から見た斜視図
、第３図は金属製枠体の展開図、第４図はそのス
イツチが印刷基板５に実装された状態を示す側面
図、第５図は第二実施例によるスイツチの斜視図
、第６図はそのスイツリを底面から見た斜視図、
第７図は高周波機器の斜視図、第８図はその高周
波機器に収納されている印刷基板の斜視図、第９
図はアツテネータスイツチを構成する回路図、第
１０図はスイツチが接続される印刷基板の回路パ
ターンを示す背面図、第１１図以下は従来例を示
すものであり、第１１図はスイツチの斜視図、第
１２図はそのスイツチが印刷基板に実装された状
態を示す側面図、第１３図はスイツチの金属製枠
体の側板が開いた状態を示す斜視図、第１４図は
そのスイツチが印刷基板に実装された状態を示す
側面図である。４…接地端子、５…印刷基板、２０，２２…ス
イツチ、２１…金属製枠体、２１ｂ，２１ｃ，２
１ｄ，２３ａ…側板。 Figures 1 to 4 show embodiments of the present invention. Figure 1 is a perspective view of a switch according to the first embodiment, Figure 2 is a perspective view of the switch seen from the back, and Figure 3 is a perspective view of the switch according to the first embodiment. 4 is a side view showing the switch mounted on the printed circuit board 5, FIG. 5 is a perspective view of the switch according to the second embodiment, and FIG. 6 is a diagram showing the switch according to the second embodiment. Perspective view from the bottom,
Figure 7 is a perspective view of the high frequency equipment, Figure 8 is a perspective view of the printed circuit board housed in the high frequency equipment, and Figure 9 is a perspective view of the printed circuit board housed in the high frequency equipment.
The figure is a circuit diagram configuring the attenuator switch, Figure 10 is a rear view showing the circuit pattern of the printed circuit board to which the switch is connected, Figure 11 and the following show conventional examples, and Figure 11 is a perspective view of the switch. Figure 12 is a side view showing the state in which the switch is mounted on a printed circuit board, Figure 13 is a perspective view showing the state in which the side plate of the metal frame of the switch is open, and Figure 14 is a side view showing the state in which the switch is mounted on a printed circuit board. FIG. 3 is a side view showing a state where the device is mounted on a board. 4... Ground terminal, 5... Printed circuit board, 20, 22... Switch, 21... Metal frame, 21b, 21c, 2
1d, 23a...side plate.

Claims

[Scope of utility model registration request]

In a switch that is covered by a metal frame and has a grounding terminal integrally protruding from the lower ends of a pair of opposing side plates of the frame, the frame has a grounding terminal formed thereon. A grounding mechanism for a switch, characterized in that an opposing side plate located between the two side plates and a side plate located between the two side plates are formed continuously without any break.