KR20000049893A - Cellular phone intercepting electromagnetic interference wave - Google Patents

Cellular phone intercepting electromagnetic interference wave Download PDF

Info

Publication number
KR20000049893A
KR20000049893A KR1020000024054A KR20000024054A KR20000049893A KR 20000049893 A KR20000049893 A KR 20000049893A KR 1020000024054 A KR1020000024054 A KR 1020000024054A KR 20000024054 A KR20000024054 A KR 20000024054A KR 20000049893 A KR20000049893 A KR 20000049893A
Authority
KR
South Korea
Prior art keywords
cellular phone
electronic wave
mobile phone
intercepting
harmful
Prior art date
Application number
KR1020000024054A
Other languages
Korean (ko)
Inventor
이병철
에스.킴 레이몬드
Original Assignee
이병철
에스.킴 레이몬드
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 이병철, 에스.킴 레이몬드 filed Critical 이병철
Priority to KR1020000024054A priority Critical patent/KR20000049893A/en
Publication of KR20000049893A publication Critical patent/KR20000049893A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • 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
    • H05K9/002—Casings with localised screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

PURPOSE: A cellular phone for intercepting a harmful electronic wave is provided to intercept radio frequency generated from the cellular phone, and to include fabric for shielding harmful electronic wave, while being disclosed in outside the cellular phone. CONSTITUTION: A cellular phone for intercepting a harmful electronic wave is attached an electronic wave shield fabric with a general styrene glue for metal. The electronic wave shield fabric shaped similarly with each shape of receiver inside(1), battery case inside(2), lower part of antenna(3), and an ear phone inside(4). A copper and nickel are coated on a polyester fiber orderly.

Description

유해 전자파 차단 휴대폰{Cellular phone intercepting electromagnetic interference wave}Cellular phone intercepting electromagnetic interference wave

본 발명은 유해 전자파(EMI : Electromagnetic interference wave),특히 고주파(high frequency)차폐용 직포를 휴대폰 내부의 적소에 부착한 휴대폰에 관한 것이다.The present invention relates to a mobile phone attached to an electromagnetic interference wave (EMI), in particular a high frequency shielding woven fabric in place inside the mobile phone.

종래의 휴대폰에서 유해 전자파 차단방법으로는 각종 바이오 세라믹등으로된 소형편을 휴대폰 수화기의 외부에 부착하거나 밧데리의 겉면에 부착하는 방법이 있었으나 이는 외관상에 미려하지 못하고 휴대폰 취급에 방해가 되기도 하며 완전한 전자파 차단효과도 없었다.In conventional mobile phones, there are methods of blocking harmful electromagnetic waves by attaching small pieces of bio-ceramic etc. to the outside of the handset receiver or on the outside of the battery, but this is not beautiful in appearance and interferes with the handling of the mobile phone. There was no blocking effect.

본 발명은 상기한 바와같이 휴대폰의 유해 전자파(EMI)차폐방법의 결점을 보완하여 유해 전자파, 특히 휴대폰에서 발생되는 고주파 차폐 차단효과가 거의 완벽하면서 휴대용의 외부에는 전혀 노출되지 않도록 유해 전자파(고주파)차폐용 직포를 내장한 휴대폰에 관한 것으로서 이를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.The present invention compensates for the shortcomings of the EMI shielding method of the cellular phone as described above, so that the harmful electromagnetic wave, especially the radio frequency shielding effect generated in the cellular phone is almost perfect, so that no harmful electromagnetic waves (high frequency) are exposed to the outside of the portable. Regarding the mobile phone with a built-in shielding woven fabric will be described in detail with reference to the accompanying drawings as follows.

도 1 은 본 발명에 따른 유해전자파(고주파) 차폐 직포를 부착한 부위를 나타낸 휴대폰 및 밧데리 분해 사시도.1 is an exploded perspective view of a mobile phone and a battery showing a portion to which a harmful electromagnetic wave (high frequency) shielding woven fabric according to the present invention is attached.

도 2 는 본 발명에 따른 유해전자파(고주파) 차폐 직포를 부착한 부위를 나타낸 휴대폰용 이어폰 단면도.Figure 2 is a cross-sectional view of the earphone for a mobile phone showing a portion attached to the harmful electromagnetic wave (high frequency) shielding woven fabric according to the present invention.

*도면 중 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 수화기 2 : 밧데리1: handset 2: battery

3 : 안테나 4 : 이어폰3: antenna 4: earphone

휴대폰의 수화기 내부(1), 밧데리 케이스내부(2), 안테나 하단(3) 및 이어폰 내부(4)에 그 각각의 형태와 유사한 형태로 성형된, 폴리에스텔 섬유에 동과 닉켈을 차례로 피복하여 직조한 전자파(고주파) 차폐 직포를 통상의 금속용 합성수지 접착제로 부착한 것으로 구성된다.Weaving polyester and nickel in turn on the polyester fiber, molded into a shape similar to their respective shapes on the inside of the handset (1), inside the battery case (2), under the antenna (3) and inside the earphone (4) of the mobile phone. It consists of attaching an electromagnetic wave (high frequency) shielding woven fabric with the usual synthetic resin adhesive for metals.

본 발명에 의한 유해전자파 차폐 휴대폰은 유해전자파 중 고주파가 발생하므로 상기와 같은 폴리에스텔섬유에 동과 닉켈을 차례로 입힌 직포를 수화기(1), 밧데리(2), 안테나(3) 및 이어폰(4)등의 내부에 부착하므로서 외관상 보기 흉하지 않고 전자파(고주파) 차단효과가 탁월하고 휴대폰에 내장시 휴대폰의 변질, 변형이 없고 휴대폰의 중량에 영향을 적게 주는 효과가 있다.The harmful electromagnetic wave shielding mobile phone according to the present invention generates a high frequency of harmful electromagnetic waves, so that a woven fabric in which copper and nickel are coated on the polyester fiber as described above is included in the earpiece (1), the battery (2), the antenna (3), and the earphone (4). Because it is attached to the inside of the back, it is not deteriorated in appearance and has excellent electromagnetic wave (high frequency) blocking effect, and when it is embedded in the mobile phone, there is no deterioration or deformation of the mobile phone and less effect on the weight of the mobile phone.

Claims (1)

휴대폰의 수화기 내부(1), 밧데리 케이스내부(2), 안테나 하단(3) 및 이어폰 내부(4)에 그 각각의 형태와 유사한 형태로 성형된, 폴리에스텔 섬유에 동과 닉켈을 차례로 피복하여 직조한 전자파(고주파) 차폐 직포를 통상의 금속용 합성수지 접착제로 부착한 것으로 구성됨을 특징으로하는 유해 전자파 차단 휴대폰.Weaving polyester and nickel in turn on the polyester fiber, molded into a shape similar to their respective shapes on the inside of the handset (1), inside the battery case (2), under the antenna (3) and inside the earphone (4) of the mobile phone. A harmful electromagnetic wave blocking mobile phone, characterized in that the electromagnetic wave (high frequency) shielding woven fabric is attached with a conventional metal resin adhesive.
KR1020000024054A 2000-05-04 2000-05-04 Cellular phone intercepting electromagnetic interference wave KR20000049893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000024054A KR20000049893A (en) 2000-05-04 2000-05-04 Cellular phone intercepting electromagnetic interference wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000024054A KR20000049893A (en) 2000-05-04 2000-05-04 Cellular phone intercepting electromagnetic interference wave

Publications (1)

Publication Number Publication Date
KR20000049893A true KR20000049893A (en) 2000-08-05

Family

ID=19668064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000024054A KR20000049893A (en) 2000-05-04 2000-05-04 Cellular phone intercepting electromagnetic interference wave

Country Status (1)

Country Link
KR (1) KR20000049893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100394151B1 (en) * 2001-04-25 2003-08-09 주성숙 Conductive cushion for the liquid crystal displayer of movable wireless telecommunication terminal
KR100686796B1 (en) * 2005-05-17 2007-02-26 삼성에스디아이 주식회사 Battery case having electromagnetic wave shielding layer and Pouch type secondary battery using it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100394151B1 (en) * 2001-04-25 2003-08-09 주성숙 Conductive cushion for the liquid crystal displayer of movable wireless telecommunication terminal
KR100686796B1 (en) * 2005-05-17 2007-02-26 삼성에스디아이 주식회사 Battery case having electromagnetic wave shielding layer and Pouch type secondary battery using it

Similar Documents

Publication Publication Date Title
US7602931B2 (en) Gasket for reducing electromagnetic interference in a boundary microphone
US20020137475A1 (en) Anti electromagnetic wave box for a mobile phone
US20050090299A1 (en) Mobile phone capable of reducing an electromagnetic specific absorption rate in human bodies
AU2011203352B1 (en) Silicon case
EP1979984B1 (en) A mobile communication device with reduced electric field emission levels near the earpiece
GB2374486A (en) Titanium/plastic cover or shield for a mobile telephone
US6448490B1 (en) Assembly for attenuating emissions from electronic sources
CN103929513A (en) Mobile phone based on touch screen antenna
DE69401648D1 (en) RADIO FREQUENCY SHIELDING FOR A PORTABLE RADIO
KR20000049893A (en) Cellular phone intercepting electromagnetic interference wave
EP1526603A1 (en) Anti-radiation electroconductive screen assembly for hand-held and cellular phones
RU113897U1 (en) PROTECTIVE DEVICE "SCREEN" FOR MOBILE RECEIVERS OF MOBILE TRANSMISSION RADIO (OPTIONS)
CN105307432B (en) Electronic equipment and its manufacturing method
EP1393408A1 (en) Safety shield
CA3196341C (en) Ear-mounted two-way radio system
CN204793167U (en) Miniaturized NFC antenna and mobile terminal thereof
KR101177361B1 (en) Panel for shielding electromagnetic wave of mobile phone
KR200365341Y1 (en) Portable Telephone Dunemobile Cover to Electromagnetic Shielding
KR102015577B1 (en) Portable terminal with antenna carrier
CN2468262Y (en) Mobile telephone set with metal screening cover inserted in internal side of shell
KR200178317Y1 (en) Transparent anti-radiation case for cellular phone
GB2526079A (en) An electromagnetic radiation shield for a mobile telephone
KR200170103Y1 (en) Device for sticking for a handphone
JP3049231U (en) Storage case for portable small electronic devices and accessories for external connection
KR100492561B1 (en) Shield form gasket structure of mobile phone and bonding method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application