JPS641300A - Shielding case structure of printed wiring board - Google Patents

Shielding case structure of printed wiring board

Info

Publication number
JPS641300A
JPS641300A JP15596687A JP15596687A JPS641300A JP S641300 A JPS641300 A JP S641300A JP 15596687 A JP15596687 A JP 15596687A JP 15596687 A JP15596687 A JP 15596687A JP S641300 A JPS641300 A JP S641300A
Authority
JP
Japan
Prior art keywords
case
board
printed wiring
wiring board
signal transmission
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
Application number
JP15596687A
Other languages
Japanese (ja)
Other versions
JPH011300A (en
Inventor
Hiroshi Yamaji
Taku Sugano
Takashi Sato
Riichi Umagome
Tomoyuki Hongo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62-155966A priority Critical patent/JPH011300A/en
Priority claimed from JP62-155966A external-priority patent/JPH011300A/en
Publication of JPS641300A publication Critical patent/JPS641300A/en
Publication of JPH011300A publication Critical patent/JPH011300A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

PURPOSE: To improve heat radiating rate and easiness of assembly, by forming an earth patterns of a modular printed wiring board so as to be brought into contact with respective connecting faces of an upper case and a lower case, and by mounting a signal transmission component, through which a signal transmission is performed between the inner circuit of the case structure and the outer circuit thereof, so as to penetrate through the part at which three faces of the modular printed wiring board, the upper case and the lower case are connected each other.
CONSTITUTION: An earth pattern 30 is formed widely on both of the surfaces of a modular printed wiring board 8 to which an upper case 4 and a lower case 6 are connected respectively. And a through type capacitor 10 is so mounted as to be brought into contact with the earth patterns 30 of the board 8, and a cutout part 28 is previously formed in the mounting portion both of the upper case 4 and the lower case 6. When the signal transmission component 10 is a coaxial connector, there is a structure in which the outer conductor thereof is connected with the earth pattern 30 of the board 8. Therefore, it is possible to stabilize grounding of the board within the case structure, to improve radiating rate of the electronic parts on the board, and to improve easiness of assembly operation of the case structure.
COPYRIGHT: (C)1989,JPO&Japio
JP62-155966A 1987-06-23 Shield case structure of printed wiring board Pending JPH011300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-155966A JPH011300A (en) 1987-06-23 Shield case structure of printed wiring board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-155966A JPH011300A (en) 1987-06-23 Shield case structure of printed wiring board

Publications (2)

Publication Number Publication Date
JPS641300A true JPS641300A (en) 1989-01-05
JPH011300A JPH011300A (en) 1989-01-05

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007299812A (en) * 2006-04-27 2007-11-15 Kyocera Corp Electronic apparatus
JP2011198861A (en) * 2010-03-17 2011-10-06 Sony Computer Entertainment Inc Electronic device
JP2013243228A (en) * 2012-05-21 2013-12-05 Nippon Seiki Co Ltd Electronic circuit device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007299812A (en) * 2006-04-27 2007-11-15 Kyocera Corp Electronic apparatus
JP4671904B2 (en) * 2006-04-27 2011-04-20 京セラ株式会社 Portable electronic devices
JP2011198861A (en) * 2010-03-17 2011-10-06 Sony Computer Entertainment Inc Electronic device
JP2013243228A (en) * 2012-05-21 2013-12-05 Nippon Seiki Co Ltd Electronic circuit device

Similar Documents

Publication Publication Date Title
MY111786A (en) Circuit board and edge-mountable connector therefor, and method of preparing a circuit board edge.
CA2084496A1 (en) Emi internal shield apparatus and methods
IE830590L (en) Electrical connector
CA2070894A1 (en) Portable radio communication apparatus not necessitating a shielding case
WO1987007998A1 (en) Shielding device
EP0496082A3 (en) Printed circuit board shielded electrical connector
EP0358332A3 (en) Circuit board and method of soldering
MY132293A (en) Electrical connector for surface mounting to a printed circuit board
CA2073008A1 (en) Printed circuit board manufacturing method accommodates wave soldering and press fitting of components
AU5920590A (en) Electrical connector for direct connection to plated through holes in circuit board
AU662887B2 (en) Coaxial plug connector component for connection with a printed circuit board
DE3271211D1 (en) Electrical connector for multiple coupling, and its apllication to multiple measuring connectors for circuit boards of electronic equipment mounted on a chassis
EP0324119A3 (en) Stacking connector
ES482297A1 (en) Device for connecting a coaxial cable connector to a printed circuit board
JPS641300A (en) Shielding case structure of printed wiring board
ES8309032A1 (en) Method of butt-connecting printed circuit boards
CA2041765A1 (en) Surface mounted electrical connector
JPS5587462A (en) Integrated circuit package
EP0651467A3 (en) Coaxial high frequency plug for connection to a printed circuit board.
MY125566A (en) Earth terminal structure
JPS6010299Y2 (en) Signal interference prevention device
JPS6482802A (en) Microwave integrated circuit
JPS5696254A (en) Surface potentiometer
JPS56114401A (en) Multilayer system for microstrip circuit
HK131197A (en) Method for producing a printed circuit board