MX9305191A - Ensamble de blindaje de tablero de circuito impreso para un sintonizador y similares. - Google Patents

Ensamble de blindaje de tablero de circuito impreso para un sintonizador y similares.

Info

Publication number
MX9305191A
MX9305191A MX9305191A MX9305191A MX9305191A MX 9305191 A MX9305191 A MX 9305191A MX 9305191 A MX9305191 A MX 9305191A MX 9305191 A MX9305191 A MX 9305191A MX 9305191 A MX9305191 A MX 9305191A
Authority
MX
Mexico
Prior art keywords
circuit board
printed circuit
shield
shield assembly
tuner
Prior art date
Application number
MX9305191A
Other languages
English (en)
Inventor
Charles Anthony Elliott
Original Assignee
Thomson Cosumer Electronics In
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 by Thomson Cosumer Electronics In filed Critical Thomson Cosumer Electronics In
Publication of MX9305191A publication Critical patent/MX9305191A/es

Links

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
    • H05K9/0007—Casings
    • H05K9/006—Casings specially adapted for signal processing applications, e.g. CATV, tuner, antennas amplifier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Combinations Of Printed Boards (AREA)

Abstract

Se presenta un ensamble de blindaje para instalación en una porción de un tablero de circuito impreso. El ensamble de blindaje incluye un blindaje (16) montado en el lado de montaje de componente del tablero de circuito impreso, y tiene una pluralidad de proyecciones soportadoras (30) insertadas a través de aberturas del tablero de circuito impreso al lado del conductor, en donde están aseguradas mecánicamente y conectadas eléctricamente a un potencial de referencia. Está montada una primera tapa de blindaje (32) al blindaje, en un borde periférico distante del tablero de circuito impreso. Una segunda tapa de blindaje (34) está dispuesta en el lado de conductor del tablero de circuito impreso. La segunda tapa (34) de blindaje está provista de dos pluralidades de protuberancias (32, 42). La primera pluralidad de protuberancias (32) se extiende a través de aberturas en el tablero de circuito impreso, para acoplarse con el cuerpo del blindaje. La segunda pluralidad de protuberancias (42) se acopla con las respectivas proyecciones soportadoras (30) del blindaje.
MX9305191A 1992-08-28 1993-08-26 Ensamble de blindaje de tablero de circuito impreso para un sintonizador y similares. MX9305191A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93677092A 1992-08-28 1992-08-28

Publications (1)

Publication Number Publication Date
MX9305191A true MX9305191A (es) 1994-05-31

Family

ID=25469060

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305191A MX9305191A (es) 1992-08-28 1993-08-26 Ensamble de blindaje de tablero de circuito impreso para un sintonizador y similares.

Country Status (9)

Country Link
US (1) US5644101A (es)
EP (1) EP0610476B1 (es)
JP (1) JPH07500952A (es)
CN (1) CN1047498C (es)
DE (1) DE69300740T2 (es)
ES (1) ES2082657T3 (es)
MX (1) MX9305191A (es)
MY (1) MY108723A (es)
WO (1) WO1994006268A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285181A (en) * 1993-12-23 1995-06-28 Hitec Sheet Metal Limited Electromagnetic radiation shielding for printed circuit boards
JP3128182B2 (ja) * 1994-07-29 2001-01-29 松下電器産業株式会社 電子機器装置
CN1055196C (zh) * 1994-08-23 2000-08-02 世嘉企业股份有限公司 电子电路产生的噪声的屏蔽结构
GB2297868B (en) * 1995-02-07 1999-04-28 Nokia Mobile Phones Ltd A shielding device
JP3537299B2 (ja) * 1997-10-13 2004-06-14 アルプス電気株式会社 テレビジョンチュ−ナ
US6235985B1 (en) 1998-04-13 2001-05-22 Lucent Technologies, Inc. Low profile printed circuit board RF shield for radiating pin
CN1109487C (zh) * 1998-04-24 2003-05-21 世嘉企业股份有限公司 电子电路产生的噪声的屏蔽结构
JPH11330766A (ja) * 1998-05-11 1999-11-30 Alps Electric Co Ltd 電子機器
US6136131A (en) 1998-06-02 2000-10-24 Instrument Specialties Company, Inc. Method of shielding and obtaining access to a component on a printed circuit board
EP1122992A1 (en) * 2000-02-03 2001-08-08 Telefonaktiebolaget Lm Ericsson Method and apparatus for providing EMI-sealing between a cabinet opening and a closure means for closing said opening
CN100508714C (zh) * 2004-09-27 2009-07-01 株式会社村田制作所 屏蔽罩
US6958445B1 (en) * 2004-12-16 2005-10-25 Hewlett-Packard Development Company, L.P. Electromagnetic interference shield for electronic devices on a circuit board
US20090283318A1 (en) * 2008-05-13 2009-11-19 Honeywell International Inc. Integrated EMI Shield Termination and Cable Support Apparatus
KR101658821B1 (ko) 2009-12-24 2016-10-04 삼성전자주식회사 휴대 단말기의 쉴드 캔
US8803005B2 (en) 2012-04-20 2014-08-12 General Electric Company Electromagnetic interference blocking cabinet with integrated input/output panel
JP5883420B2 (ja) * 2013-08-26 2016-03-15 原田工業株式会社 車載用回路基板保持構造
DE102016119293A1 (de) * 2016-10-11 2018-04-12 HELLA GmbH & Co. KGaA Elektronik, insbesondere Leistungselektronik und System
US10375865B2 (en) 2017-03-24 2019-08-06 Microsoft Technology Licensing, Llc Mechanically attached edge shield
CN107484403B (zh) * 2017-09-19 2020-02-14 Oppo广东移动通信有限公司 屏蔽罩、电路板组件以及电子设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365621A (en) * 1967-03-07 1968-01-23 Gen Electric Vhf tuner for television receiver
BE754594A (fr) * 1969-08-07 1971-02-08 Motorola Inc Selecteur de canaux pour radiorecepteur a plusieurs bandes
US4187201A (en) * 1978-03-15 1980-02-05 Electro Materials Corporation Of America Thick film conductors
GB2029645B (en) * 1978-08-07 1982-07-14 Mitsumi Electric Co Ltd High-frequency circuit device
IL59582A (en) * 1979-03-26 1984-12-31 Licentia Gmbh Housing for the reception of sub-assemblies of communications or measurements apparatus
JPS5887896A (ja) * 1981-11-20 1983-05-25 アルプス電気株式会社 高周波回路機器の組立構造
US4635098A (en) * 1984-01-09 1987-01-06 Tektronix, Inc. Method and system for improved reconstruction of video images in line sequential chroma format
JPS60150809U (ja) * 1984-03-16 1985-10-07 アルプス電気株式会社 Ｒｆモジユレ−タの発振回路収納構造
NO851937L (no) * 1984-05-24 1985-11-25 Siemens Ag Flat kapsel for radioapparat.
JPH0282407A (ja) * 1988-09-16 1990-03-23 Alps Electric Co Ltd 導電ペースト
US5014160A (en) * 1989-07-05 1991-05-07 Digital Equipment Corporation EMI/RFI shielding method and apparatus
US4996630A (en) * 1989-09-27 1991-02-26 Plessey Electronic Systems Corp. Hybrid module electronics package
JP2936833B2 (ja) * 1991-10-02 1999-08-23 株式会社村田製作所 表面実装型電子部品
JP2501638Y2 (ja) * 1991-11-25 1996-06-19 船井電機株式会社 プリント基板装着用シ―ルド板
US5175395A (en) * 1991-11-27 1992-12-29 Rockwell International Corporation Electromagnetic shield
US5379008A (en) * 1993-03-03 1995-01-03 Motorola, Inc. Variable impedance circuit providing reduced distortion
JPH07105759B2 (ja) * 1993-03-30 1995-11-13 山一電機株式会社 光電変換器
US5398169A (en) * 1994-01-03 1995-03-14 Motorola Microelectronic package comprising metal housing grounded to board edge
US5414597A (en) * 1994-05-04 1995-05-09 Ford Motor Company Shielded circuit module

Also Published As

Publication number Publication date
US5644101A (en) 1997-07-01
MY108723A (en) 1996-11-30
DE69300740D1 (de) 1995-12-07
EP0610476B1 (en) 1995-11-02
JPH07500952A (ja) 1995-01-26
CN1047498C (zh) 1999-12-15
ES2082657T3 (es) 1996-03-16
WO1994006268A1 (en) 1994-03-17
EP0610476A1 (en) 1994-08-17
DE69300740T2 (de) 1996-06-20
CN1083655A (zh) 1994-03-09

Similar Documents

Publication Publication Date Title
MX9305191A (es) Ensamble de blindaje de tablero de circuito impreso para un sintonizador y similares.
CA2124007A1 (en) Panelboard interior assembly and method of making same
KR920015665A (ko) 인쇄 회로 기판의 차례 전기 콘텍터
KR840006096A (ko) 데이타 카드
MX171713B (es) Generador de iones
GB2344463B (en) Back electrode type electronic part and electronic assembly with the same mounted on printed circuit board
DE3784784T2 (de) Elektrischer Verbinder für leichte Montage auf einer Leiterplatte und Ösen dafür.
KR910015078A (ko) 고주파회로용 패키지
ES2040256T3 (es) Circuito para proporcionar una senal detectable correspondiente a la cantidad de radiacion incidente sobre un pixel fotosensible.
KR840006555A (ko) 오프셋와셔를 지닌 색선택 전극장착 구조물
KR850006808A (ko) 전화기용 전화 송수화기
FR2692792B1 (fr) Dispositif medico-chirurgical pourvu d'une electrode.
DE59700985D1 (de) Steckverbinder mit abschirmung
SE9702027D0 (sv) A Shielding housing and methods of producing a shielding housing
US20220364715A1 (en) Lighting assembly with a control module
KR950034895A (ko) 무선 전화기에 장착한 안테나 소자
FR2652227B1 (fr) Carte de circuit imprime avec capot de blindage.
ES541769A0 (es) Disposicion de conexion de un circuito electrico situado so-bre un soporte rigido con un circuito electrico situado so- bre al menos un soporte flexible
DE58905954D1 (de) Abdeckmatte für Schaltungsträger.
ES1040585U (es) Terminal de bateria de fijacion con leva.
JPS57152706A (en) Antenna
KR920005678A (ko) 정전기 파괴방지 구조
KR980003701A (ko) 액정 표시 장치용 백라이트
KR200181592Y1 (ko) 차량용 정전기 방지구
HUT59785A (en) System for operating discharge lamps with electrode circuit break

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees