TW200701877A - Device of suppressing electro–magnetic interference - Google Patents

Device of suppressing electro–magnetic interference

Info

Publication number
TW200701877A
TW200701877A TW094121262A TW94121262A TW200701877A TW 200701877 A TW200701877 A TW 200701877A TW 094121262 A TW094121262 A TW 094121262A TW 94121262 A TW94121262 A TW 94121262A TW 200701877 A TW200701877 A TW 200701877A
Authority
TW
Taiwan
Prior art keywords
electronic device
clamp plate
magnetic interference
housing
circuit board
Prior art date
Application number
TW094121262A
Other languages
Chinese (zh)
Other versions
TWI305487B (en
Inventor
Chih-Chang Chou
Original Assignee
Inventec Appliances Corp
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 Inventec Appliances Corp filed Critical Inventec Appliances Corp
Priority to TW094121262A priority Critical patent/TW200701877A/en
Publication of TW200701877A publication Critical patent/TW200701877A/en
Application granted granted Critical
Publication of TWI305487B publication Critical patent/TWI305487B/zh

Links

Abstract

A device of suppressing electro-magnetic interference, suitable for an electronic device with two or more than two circuit boards inside. The disclosed device comprises a clamp plate, an elastic part and a connecting part, wherein the clamp plate is used to clamp and conduct the first circuit board. The connecting part is disposed beneath the clamp plate and conducts the second circuit board which is in parallel disposition under the first circuit board. The elastic part is disposed on top of the clamp plate and conducts against the housing of the electronic device. Thus, the housing of the electronic device is electrically grounded to provide shielding for the internal part and guide the electronic noise generated inside the circuit to the housing of the electronic device so as to suppress electro-magnetic interference.`
TW094121262A 2005-06-24 2005-06-24 Device of suppressing electro–magnetic interference TW200701877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094121262A TW200701877A (en) 2005-06-24 2005-06-24 Device of suppressing electro–magnetic interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094121262A TW200701877A (en) 2005-06-24 2005-06-24 Device of suppressing electro–magnetic interference

Publications (2)

Publication Number Publication Date
TW200701877A true TW200701877A (en) 2007-01-01
TWI305487B TWI305487B (en) 2009-01-11

Family

ID=45071156

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121262A TW200701877A (en) 2005-06-24 2005-06-24 Device of suppressing electro–magnetic interference

Country Status (1)

Country Link
TW (1) TW200701877A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038234B1 (en) * 2009-02-24 2011-06-01 삼성전기주식회사 Electromagnetic interference noise reduction board using electromagnetic bandgap structure

Also Published As

Publication number Publication date
TWI305487B (en) 2009-01-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees