JPH0195792U - - Google Patents

Info

Publication number
JPH0195792U
JPH0195792U JP19141287U JP19141287U JPH0195792U JP H0195792 U JPH0195792 U JP H0195792U JP 19141287 U JP19141287 U JP 19141287U JP 19141287 U JP19141287 U JP 19141287U JP H0195792 U JPH0195792 U JP H0195792U
Authority
JP
Japan
Prior art keywords
shield case
external
internal
housed
seal
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.)
Granted
Application number
JP19141287U
Other languages
Japanese (ja)
Other versions
JPH0234873Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987191412U priority Critical patent/JPH0234873Y2/ja
Publication of JPH0195792U publication Critical patent/JPH0195792U/ja
Application granted granted Critical
Publication of JPH0234873Y2 publication Critical patent/JPH0234873Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を変調器に適用した実施例の模
式的な断面図、第２図乃至第５図は夫々本考案の
異なる他の実施例の模式的な断面図、第６図は従
来の変調器の概念構成図、第７図は従来の変調器
の模式的な断面図である。 １……デイジタル回路部、２……アナログ回路
部、３……周波数シンセサイザ部、４……プリン
ト基板、５……外部シールドケース、６……表カ
バー、７……裏カバー、８，８Ａ，８′……内部
シールドケース、９，１０，１１……ねじ、１２
……シム。 FIG. 1 is a schematic sectional view of an embodiment in which the present invention is applied to a modulator, FIGS. 2 to 5 are schematic sectional views of other embodiments of the present invention, and FIG. 6 is a conventional FIG. 7 is a schematic cross-sectional view of a conventional modulator. 1... Digital circuit section, 2... Analog circuit section, 3... Frequency synthesizer section, 4... Printed circuit board, 5... External shield case, 6... Front cover, 7... Back cover, 8, 8A, 8'...Inner shield case, 9, 10, 11...Screw, 12
...Sim.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の回路部を一の外部シールドケース内に内
装するとともに、各回路を内部シールドケースで
分離し、かつこの内部シールドケースを外部シー
ルドケースに接触させて両シールドケース間の隙
間を封止したことを特徴とする電子機器の筐体構
造。 Multiple circuit sections are housed within one external shield case, each circuit is separated by an internal shield case, and the internal shield case is brought into contact with the external shield case to seal the gap between both shield cases. A housing structure for an electronic device featuring:
JP1987191412U 1987-12-18 1987-12-18 Expired JPH0234873Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987191412U JPH0234873Y2 (en) 1987-12-18 1987-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987191412U JPH0234873Y2 (en) 1987-12-18 1987-12-18

Publications (2)

Publication Number Publication Date
JPH0195792U true JPH0195792U (en) 1989-06-26
JPH0234873Y2 JPH0234873Y2 (en) 1990-09-19

Family

ID=31482327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987191412U Expired JPH0234873Y2 (en) 1987-12-18 1987-12-18

Country Status (1)

Country Link
JP (1) JPH0234873Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113017U (en) * 1977-02-16 1978-09-08
JPS5691498A (en) * 1979-12-25 1981-07-24 Mitsumi Electric Co Ltd Substrate circuit device
JPS6130289U (en) * 1984-07-26 1986-02-24 関西日本電気株式会社 high frequency electrical equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113017U (en) * 1977-02-16 1978-09-08
JPS5691498A (en) * 1979-12-25 1981-07-24 Mitsumi Electric Co Ltd Substrate circuit device
JPS6130289U (en) * 1984-07-26 1986-02-24 関西日本電気株式会社 high frequency electrical equipment

Also Published As

Publication number Publication date
JPH0234873Y2 (en) 1990-09-19

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