KR900002364Y1 - 전자 기기용 케이스 - Google Patents
전자 기기용 케이스 Download PDFInfo
- Publication number
- KR900002364Y1 KR900002364Y1 KR2019840009032U KR840009032U KR900002364Y1 KR 900002364 Y1 KR900002364 Y1 KR 900002364Y1 KR 2019840009032 U KR2019840009032 U KR 2019840009032U KR 840009032 U KR840009032 U KR 840009032U KR 900002364 Y1 KR900002364 Y1 KR 900002364Y1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- shield plate
- frame
- cover
- contact piece
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 8
- 229910000679 solder Inorganic materials 0.000 description 18
- 238000005476 soldering Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/006—Casings specially adapted for signal processing applications, e.g. CATV, tuner, antennas amplifier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/34—PCB in box or housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
Claims (1)
- 금속에 의해 형성된 틀체와, 틀체의 개구부를 덮는 금속제의 커버와, 틀체 내부에 고정된 회로기판등으로 이루어지며, 상기 틀체의 일부가 절곡되어 시일드판의 형성되어 있으며, 이 시리드판이 상기회로 기판에 뚫어진 연락구멍내를 통과하여 상기 커버의 내면에 도달해 있고, 또한 시일드판의 선단부에는 커버의 내면에 접촉되는 접촉편이 절곡 성형되어 있는 전자 기기용 케이스에 있어서, 상기 접촉편에는 절결부가 성형되어 있으며, 또한 상기 연결구멍내의 상기 절결부에 대향하는 위치에는 회로기판의 일부가 노출되어있고, 이 회로기판의 돌출부상에 설치된 그라운드 패턴과 상기 시일드 판이 납땜되어 있는 것을 특징으로 하는 전자 기기용 케이스.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58-191330 | 1983-12-12 | ||
JP1983191330U JPS6099585U (ja) | 1983-12-12 | 1983-12-12 | 電子機器用ケ−ス |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850009741U KR850009741U (ko) | 1985-12-05 |
KR900002364Y1 true KR900002364Y1 (ko) | 1990-03-22 |
Family
ID=16272758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840009032U KR900002364Y1 (ko) | 1983-12-12 | 1984-09-14 | 전자 기기용 케이스 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4628412A (ko) |
JP (1) | JPS6099585U (ko) |
KR (1) | KR900002364Y1 (ko) |
DE (1) | DE3445161A1 (ko) |
GB (1) | GB2151411B (ko) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK445184D0 (da) * | 1984-09-18 | 1984-09-18 | Storno As | Elektronisk apparat, elektronisk komponent samt fremgangsmaade til fremstilling af et saadant apparat og en saadan komponent |
US4717990A (en) * | 1986-05-30 | 1988-01-05 | Motorola, Inc. | Double-shielded housing for RF circuitry |
JPH0541588Y2 (ko) * | 1986-12-25 | 1993-10-20 | ||
US5162971A (en) * | 1989-03-23 | 1992-11-10 | Matsushita Electric Industrial Co., Ltd. | High-density circuit module and process for producing same |
JPH0715198Y2 (ja) * | 1989-06-26 | 1995-04-10 | 株式会社ナムコ | 電磁波シールド型の回路ユニット及びこれを用いたtvゲーム機用回路ユニット |
US5034856A (en) * | 1989-10-24 | 1991-07-23 | Hewlett-Packard Company | Modular housing assembly for two incompatible circuits |
JPH0832494B2 (ja) * | 1990-08-18 | 1996-03-29 | 三菱電機株式会社 | 携帯形半導体記憶装置 |
WO1995022181A1 (en) * | 1994-02-15 | 1995-08-17 | Berg Technology, Inc. | Shielded circuit board connector module |
US5414597A (en) * | 1994-05-04 | 1995-05-09 | Ford Motor Company | Shielded circuit module |
JP3616884B2 (ja) * | 1995-05-31 | 2005-02-02 | 三菱電機株式会社 | 電気機器の電磁遮蔽装置 |
JPH08335794A (ja) * | 1995-06-08 | 1996-12-17 | Alps Electric Co Ltd | シールドケース |
JP3333811B2 (ja) * | 1996-10-25 | 2002-10-15 | アルプス電気株式会社 | 高周波機器の製造方法 |
JP3400304B2 (ja) * | 1997-07-17 | 2003-04-28 | アルプス電気株式会社 | 電子機器 |
US6157547A (en) * | 1998-05-28 | 2000-12-05 | 3Com Corporation | Electromagnetic interference shielding filter apparatus and method |
US6115259A (en) * | 1998-10-07 | 2000-09-05 | Zenith Electronics Corporation | Vibrationally isolated tuner |
JP3446708B2 (ja) * | 2000-02-28 | 2003-09-16 | ミツミ電機株式会社 | 電子機器のシールドケース |
JP3926576B2 (ja) * | 2001-03-22 | 2007-06-06 | アルプス電気株式会社 | チューナ |
US7187548B2 (en) * | 2002-01-16 | 2007-03-06 | Rockwell Automation Technologies, Inc. | Power converter having improved fluid cooling |
US7187568B2 (en) * | 2002-01-16 | 2007-03-06 | Rockwell Automation Technologies, Inc. | Power converter having improved terminal structure |
US6972957B2 (en) | 2002-01-16 | 2005-12-06 | Rockwell Automation Technologies, Inc. | Modular power converter having fluid cooled support |
US7177153B2 (en) | 2002-01-16 | 2007-02-13 | Rockwell Automation Technologies, Inc. | Vehicle drive module having improved cooling configuration |
US7061775B2 (en) * | 2002-01-16 | 2006-06-13 | Rockwell Automation Technologies, Inc. | Power converter having improved EMI shielding |
US7142434B2 (en) * | 2002-01-16 | 2006-11-28 | Rockwell Automation Technologies, Inc. | Vehicle drive module having improved EMI shielding |
JP2005531976A (ja) * | 2002-06-28 | 2005-10-20 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 一体化されたフィルタ構造物 |
US20060034063A1 (en) * | 2002-11-08 | 2006-02-16 | Kwong Kam C | High-frequency device |
US7310242B2 (en) * | 2004-05-21 | 2007-12-18 | General Motors Corporation | Self-shielding high voltage distribution box |
KR100631978B1 (ko) * | 2005-05-25 | 2006-10-09 | 삼성전기주식회사 | 개량된 샤시를 갖는 박형 tv용 튜너 |
JP4284352B2 (ja) * | 2006-11-02 | 2009-06-24 | アルプス電気株式会社 | 高周波ユニット |
JP4716972B2 (ja) * | 2006-11-07 | 2011-07-06 | シャープ株式会社 | 電子チューナおよび電子機器 |
CN101855954B (zh) * | 2007-11-12 | 2012-05-30 | 汤姆森特许公司 | 调谐器壳体 |
CN102823339B (zh) * | 2010-01-21 | 2015-11-25 | 汤姆森特许公司 | Rf干扰抑制器 |
JP5126244B2 (ja) * | 2010-02-12 | 2013-01-23 | 株式会社村田製作所 | 回路モジュール |
US10321569B1 (en) | 2015-04-29 | 2019-06-11 | Vpt, Inc. | Electronic module and method of making same |
KR20170112618A (ko) * | 2016-04-01 | 2017-10-12 | 주식회사 만도 | 전자제어유닛의 차폐구조 |
DE112018001161T5 (de) * | 2017-03-06 | 2019-12-05 | Sony Semiconductor Solutions Corporation | Tuner-modul und empfangsvorrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1286165C2 (de) * | 1966-11-09 | 1974-01-31 | Telefunken Patent | Druckschaltungsplatte mit Abschirmung |
US3365621A (en) * | 1967-03-07 | 1968-01-23 | Gen Electric | Vhf tuner for television receiver |
JPS5412973A (en) * | 1977-06-28 | 1979-01-31 | Matsushita Electric Ind Co Ltd | Complex cooker |
DE2932015C2 (de) * | 1978-08-07 | 1983-12-29 | Mitsumi Electric Co., Ltd., Tokyo | Abschirmvorrichtung für Hochfrequenzschaltungen |
US4337444A (en) * | 1978-10-10 | 1982-06-29 | Atari, Inc. | Radio frequency oscillator-modulator circuit |
US4370515A (en) * | 1979-12-26 | 1983-01-25 | Rockwell International Corporation | Electromagnetic interference |
DE8120399U1 (de) * | 1981-07-11 | 1981-11-19 | Rohde & Schwarz GmbH & Co KG, 8000 München | Hochfrequenzdichte Baugruppe für Geräte der elektrischen Nachrichtentechnik |
-
1983
- 1983-12-12 JP JP1983191330U patent/JPS6099585U/ja active Granted
-
1984
- 1984-09-14 KR KR2019840009032U patent/KR900002364Y1/ko not_active IP Right Cessation
- 1984-12-06 GB GB08430880A patent/GB2151411B/en not_active Expired
- 1984-12-11 DE DE3445161A patent/DE3445161A1/de active Granted
- 1984-12-12 US US06/680,934 patent/US4628412A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6099585U (ja) | 1985-07-06 |
DE3445161A1 (de) | 1985-06-20 |
KR850009741U (ko) | 1985-12-05 |
GB2151411A (en) | 1985-07-17 |
GB8430880D0 (en) | 1985-01-16 |
US4628412A (en) | 1986-12-09 |
DE3445161C2 (ko) | 1989-02-16 |
JPH0142380Y2 (ko) | 1989-12-12 |
GB2151411B (en) | 1987-07-08 |
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Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19840914 |
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UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900221 |
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Patent event date: 19900621 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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Patent event date: 19900806 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
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Payment date: 19940314 Year of fee payment: 5 |
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Termination date: 19961125 Termination category: Default of registration fee |