JPS6242229U

JPS6242229U -

Info

Publication number: JPS6242229U
Application number: JP13432085U
Authority: JP
Priority date: 1985-09-02
Filing date: 1985-09-02
Publication date: 1987-03-13

Description

[Brief explanation of the drawing]

第１図および第２図は、この考案の第１の実施
例の要部を示す拡大斜視図および断面図である。
第３図および第４図は、この考案の第２の実施例
の要部を示す斜視図および断面図である。第５図
は、第２実施例に用いる貫通コンデンサおよび絶
縁スペーサを示す斜視図である。第６図は、この
考案の第２の実施例を組立てる工程を示す分解斜
視図である。第７図および第８図は、第２の実施
例に用いるフレームおよびリアシールド体を示す
各斜視図である。第９図は、スリツトの他の例を
示すための斜視図である。第１０図は、この考案
の背景となつた分離スペースを有する高周波機器
の略図的平面図である。第１１図は、従来の貫通
コンデンサの取付構造を説明するための断面図で
ある。図において、２１は第１の金属板、２２は第２
の金属板、２７は第１のプリント基板、２８は第
２のプリント基板、２９は第１の切欠、３０は孔
、３１はスリツト、４０は貫通コンデンサ、４１
は中心電極、４１ａは中心電極の第１のプリント
基板側に延びる部分、４１ｂは第２のプリント基
板側に延びる中心電極部分を示す。 FIGS. 1 and 2 are an enlarged perspective view and a sectional view showing essential parts of a first embodiment of this invention.
3 and 4 are a perspective view and a sectional view showing the main parts of a second embodiment of this invention. FIG. 5 is a perspective view showing a feedthrough capacitor and an insulating spacer used in the second embodiment. FIG. 6 is an exploded perspective view showing the process of assembling the second embodiment of this invention. 7 and 8 are perspective views showing a frame and a rear shield body used in the second embodiment. FIG. 9 is a perspective view showing another example of the slit. FIG. 10 is a schematic plan view of a high frequency device having a separation space, which is the background of this invention. FIG. 11 is a cross-sectional view for explaining the mounting structure of a conventional feedthrough capacitor. In the figure, 21 is the first metal plate, 22 is the second metal plate, and 22 is the second metal plate.
, 27 is a first printed circuit board, 28 is a second printed circuit board, 29 is a first notch, 30 is a hole, 31 is a slit, 40 is a feedthrough capacitor, 41
41a indicates a center electrode, 41a indicates a portion of the center electrode extending toward the first printed circuit board, and 41b indicates a center electrode portion extending toward the second printed circuit board.

Claims

[Claims for Utility Model Registration] (1) A frame having first and second metal plates facing each other with a predetermined distance therebetween, the first metal plate having a first notch and the second metal plate having a first cutout and a second cutout. The metal plate has the first
a hole is formed facing the notch, and a slit is formed extending from the periphery of the hole substantially parallel to the longitudinal direction of the first notch, and the first and second metal plates are arranged oppositely. first and second printed circuit boards disposed on opposite sides of the circuit board, a center electrode and an outer electrode, an element portion is inserted into the first notch, and the outer electrode is inserted into the first notch near the first notch. It is soldered to the metal plate of 1,
and the portion of the center electrode extending outward in the opposing direction of the first metal plate passes through the hole and extends beyond the second metal plate to the second metal plate.
A high frequency device further comprising a feedthrough capacitor soldered to the printed circuit board of the device. (2) At the periphery of the hole, there is a first groove near the slit.
A protrusion extending toward the second metal plate is formed, and an insulating spacer is inserted into a part of the portion of the center electrode extending toward the second metal plate, and is inserted into the inner side of the protrusion. A high-frequency device according to claim 1, further comprising: a high-frequency device according to claim 1; (3) The high frequency device according to claim 2, wherein the protruding portion is formed to protrude in a cylindrical shape from the peripheral edge of the hole connected to the slit.