JPH0444196U - - Google Patents
Info
- Publication number
- JPH0444196U JPH0444196U JP8628790U JP8628790U JPH0444196U JP H0444196 U JPH0444196 U JP H0444196U JP 8628790 U JP8628790 U JP 8628790U JP 8628790 U JP8628790 U JP 8628790U JP H0444196 U JPH0444196 U JP H0444196U
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- insulating material
- frequency circuit
- shield
- case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図はこの考案の一実施例の構成を示す分解
斜視図、第２図イ〜ハは同実施例の組み立て工程
を示す断面図、第３図はこの考案の他の実施例の
構成を示す断面図、第４図は従来の高周波回路の
シールド構造を示す断面図である。
１０……高周波回路基板、１０ａ……入出力端
子ピン、１１……シールドケース、１１ｂ……ア
ース端子ピン、１２……絶縁材ケース、１２ａ…
…凹部、１３……シールド板、１３ａ……嵌合穴
、１３ｂ……アース端子、１４……端子金属板、
１４ａ……嵌合穴、１４ｂ……入出力端子。
Fig. 1 is an exploded perspective view showing the structure of one embodiment of this invention, Fig. 2 A to C are sectional views showing the assembly process of the same embodiment, and Fig. 3 shows the structure of another embodiment of this invention. FIG. 4 is a cross-sectional view showing a shield structure of a conventional high frequency circuit. 10... High frequency circuit board, 10a... Input/output terminal pin, 11... Shield case, 11b... Earth terminal pin, 12... Insulating material case, 12a...
... recess, 13 ... shield plate, 13a ... fitting hole, 13b ... earth terminal, 14 ... terminal metal plate,
14a... Fitting hole, 14b... Input/output terminal.
Claims (1)
面に入出力端子ピンが設けられた高周波回路基板
の、前記一方の面を覆うように装着されるシール
ドケースと、 前記シールドケースで覆われた高周波回路基板
を収納する凹部を有する絶縁材ケースと、 前記凹部の内底面に設けられ、前記入出力端子
ピンと電気的に接続されると共に一部が前記絶縁
材ケースの外方へ導出されて入出力端子として機
能する端子金属板と、 前記凹部の内底面の内、前記端子金属板が設け
られた面を除いた略全面に亙つて設けられ、前記
シールドケースと電気的に接続されると共に一部
が前記絶縁材ケースの外方へ導出されてアース端
子として機能するシールド板と、 を具備することを特徴とする高周波回路のシール
ド構造。[Claims for Utility Model Registration] A shield case that is attached to cover one side of a high frequency circuit board in which high frequency circuit components are mounted on one side and input/output terminal pins are provided on the other side. , an insulating material case having a recess for accommodating a high frequency circuit board covered with the shield case; and an insulating material case provided on the inner bottom surface of the recess, electrically connected to the input/output terminal pin, and a portion of which is connected to the insulating material case. a terminal metal plate that is led out to the outside and functions as an input/output terminal; and a terminal metal plate that is provided over substantially the entire inner bottom surface of the recess excluding the surface on which the terminal metal plate is provided, and that is connected to the shield case. A shield structure for a high frequency circuit, comprising: a shield plate that is electrically connected and a part of which is led out of the insulating material case to function as a ground terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628790U JPH0444196U (en) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628790U JPH0444196U (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444196U true JPH0444196U (en) | 1992-04-15 |
Family
ID=31817880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628790U Pending JPH0444196U (en) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444196U (en) |
-
1990
- 1990-08-17 JP JP8628790U patent/JPH0444196U/ja active Pending