KR20010010508A - A movable commucation apparatus having electric wave preventing function - Google Patents
A movable commucation apparatus having electric wave preventing function Download PDFInfo
- Publication number
- KR20010010508A KR20010010508A KR1019990029442A KR19990029442A KR20010010508A KR 20010010508 A KR20010010508 A KR 20010010508A KR 1019990029442 A KR1019990029442 A KR 1019990029442A KR 19990029442 A KR19990029442 A KR 19990029442A KR 20010010508 A KR20010010508 A KR 20010010508A
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- South Korea
- Prior art keywords
- antenna
- flip
- electromagnetic wave
- high frequency
- mobile phone
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
본 발명은 이동통신 기기에 관한 것으로서, 보다 상세하게는 휴대폰 등과 같은 이동통신 기기의 사용시 인체의 중요 기관인 머리(뇌)가 휴대폰의 안테나로부터 발생되는 고주파수의 전자파로부터 손상되는 것을 효과적으로 방지할 수 있는 이동통신 기기에 관한 것이다.The present invention relates to a mobile communication device, and more particularly, a mobile device capable of effectively preventing the head (brain), which is an important organ of the human body, from being damaged from high frequency electromagnetic waves generated from an antenna of a mobile phone when using a mobile communication device such as a mobile phone. It relates to a communication device.
일반적으로, 휴대폰, PCS 단말기 등과 같은 이동 통신기기는 매우 높은 주파수(약 800∼1600㎒)대역의 전자파를 사용하게 되는 바, 이로 인해 휴대폰 사용시에는 안테나에서 고주파수의 전자파가 발생하게된다.In general, a mobile communication device such as a mobile phone or a PCS terminal uses electromagnetic waves having a very high frequency (about 800 to 1600 MHz) band, and thus high frequency electromagnetic waves are generated from an antenna when using a mobile phone.
상기한 이동 통신기기 중 휴대폰에 대해 설명하면, 도3에 도시된 바와 같이 플립 타입의 경우, 다수의 버튼이 순차 배치됨과 아울러 마이크 및 스피커가 설치된 본체(40)와, 상기한 본체(40)에 회전 가능하게 설치된 플립(50)과, 상기한 본체(40)의 상단에는 인출/삽입 가능하게 설치된 안테나(10)로 구성되어 있다.Referring to the mobile phone of the above-mentioned mobile communication device, as shown in Figure 3, in the flip type, a plurality of buttons are arranged in sequence, the main body 40 is provided with a microphone and a speaker, and the main body 40 The flip 50 is provided to be rotatable, and the antenna 10 is provided at the upper end of the main body 40 to be pulled out / insertable.
물론, 상기한 본체(40)의 내부에는 도시되지 않은 별도의 통신 프로그램 등이 내장된 회로 칩과 고주파발생장치가 내장되어 있어 이로부터 발생되는 고주파를 안테나(10)를 통하여 외부로 송신함으로서 무선통화가 가능하게 되는 것이다. 상기한 바와 같은 휴대폰의 사용 상태를 설명하면, 플립형의 경우 플립(50)을 열고 상기한 다수의 버튼이 설치된 키패드에서 소정 번호를 누른 후, 상기한 본체(40)의 스피커)를 귀에 밀착시키게 된다.Of course, the main body 40 has a circuit chip and a high frequency generator in which a separate communication program, etc., which is not illustrated, are embedded, and the radio frequency is transmitted to the outside through the antenna 10. Will be possible. Referring to the state of use of the mobile phone as described above, in the flip type, the flip 50 is opened, the predetermined number is pressed on the keypad provided with the plurality of buttons, and the speaker of the main body 40 is brought into close contact with the ear. .
여기서, 상기한 휴대폰의 송/수신안테나(10)에서 발생되는 전자파는, 안테나와 인접된 뇌세포 또는 신경 조직을 자극하거나 손상을 주게되고, 더욱이 휴대폰을 장기간 사용할 경우에는 고주파에 노출되는 시간이 길어져서 뇌 세포의 손상은 더욱 더 커질 수 밖에 없는 것이다.Here, the electromagnetic waves generated by the transmitting / receiving antenna 10 of the mobile phone stimulate or damage brain cells or neural tissues adjacent to the antenna. Moreover, when using the mobile phone for a long time, the time to be exposed to high frequency is long. The damage to the brain cells is inevitably even greater.
또한, 종래의 휴대폰에 장착된 안테나는 휴대폰 본체(40)의 상부에 위치하여 휴대폰 사용시 이를 인출하기가 어렵고 번거럽다는 문제점도 있었다.In addition, the antenna mounted on the conventional mobile phone is also located on the top of the mobile phone main body 40 has a problem that it is difficult and cumbersome to pull out when using the mobile phone.
따라서, 본 발명의 목적은 상기한 제반 문제점을 해결하기 위한 것으로서, 휴대폰 사용시 고주파수의 전자파 발생 장치인 안테나가 머리(뇌)와 최대한 이격된 상태에서 송/수신 할수 있도록 구성함과 아울러, 전자파차단물질을 휴대폰플립(50)의 외측면에 도포하는 이동통신 기기를 제공함에 있다.Accordingly, an object of the present invention is to solve the above-mentioned problems, and to configure the antenna, which is a high frequency electromagnetic wave generating device when using a mobile phone, to transmit / receive as far as possible from the head (brain), and to block the electromagnetic wave. The present invention provides a mobile communication device for coating the outer surface of the mobile phone flip 50.
상기한 목적을 달성하기 위한 본 발명의 기술적 구성은 고주파수의 전자파를 사용하여 무선으로 송/수신할 수 있는 이동통신 기기에 있어서,Technical composition of the present invention for achieving the above object is a mobile communication device capable of transmitting and receiving wirelessly using high-frequency electromagnetic waves,
고주파를 발생하는 안테나가 이동통신기기의 본체의 하측에 설치되고, 본체와 일체로 결합됨과 아울러 사용시 회동가능한 플립의 외측면에는 전자파 차단물질이 도포됨을 특징으로 한다.An antenna generating high frequency is installed on the lower side of the main body of the mobile communication device, and is integrally coupled with the main body, and an electromagnetic wave shielding material is coated on the outer surface of the fliptable when used.
도 1은 본 발명에 따른 플립형 휴대폰의 사용 상태를 도시한 개략 정면도,1 is a schematic front view showing a state of use of a flip-type mobile phone according to the present invention,
도 2는 도1에서의 플립형 휴대폰의 안테나 장착위치를 도시한 사시도,Figure 2 is a perspective view showing the antenna mounting position of the flip-type mobile phone in Figure 1,
도 3은 일반적인 플립형 휴대폰의 사용 상태를 도시한 개략 정면도.3 is a schematic front view showing a state of use of a typical flip-type mobile phone.
도 4는 본 발명에 따른 폴더형 휴대폰의 사용 상태를 도시한 개략 정면도,4 is a schematic front view showing a state of use of the clamshell phone according to the present invention;
도 5는 본 발명에 따른 폴더형 휴대폰의 안테나 장착 위치를 도시한 사시도,5 is a perspective view showing the mounting position of the antenna of the clamshell mobile phone according to the present invention;
도 6은 일반적인 폴더형 휴대폰의 사용 상태를 도시한 개략 정면도.6 is a schematic front view showing a use state of a general folding cellular phone.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10: 안테나 20: 전자파 차단제10: antenna 20: electromagnetic wave shield
30: 끼움 부재 40: 본체30: fitting member 40: main body
50: 플립50: flip
도1과 도2는 본 발명에 따른 이동 통신기기의 사용 상태를 도시한 개략 정면도와 사시도로서, 이동 통신기기 중 하나인 플립형 휴대폰의 본체(40) 하측에 안테나(10)가 삽입 설치되어 있을 뿐만 아니라 상기한 플립(50)의 외측표면에 전자파 차단제(20)가 도포 되어 있다.1 and 2 are schematic front and perspective views showing a state of use of the mobile communication device according to the present invention, in which an antenna 10 is inserted below the main body 40 of a flip type mobile phone, which is one of the mobile communication devices. Instead, the electromagnetic wave shield 20 is applied to the outer surface of the flip 50.
즉, 상기 본체(40)에 나사 결합되는 끼움 부재(10) 및 상기 끼움부재(10)에 삽입되어 본체(40)내에 슬라이드 이동 가능한 안테나(10)가 휴대폰 본체(40) 하측에 위치하도록 구성되어 있다.That is, the fitting member 10 screwed to the main body 40 and the antenna 10 inserted into the fitting member 10 and movable in the main body 40 are configured to be positioned below the mobile phone main body 40. have.
전자파 차단제(20)는 예를 들면, 도전성과 자성을 지닌 금속 분말을 미세한 흑연 분말 등과 혼합하여 겔(GEL) 상태로 형성한 후 이를 플립(50)의 외측면에 도포하여 고형화시키면 전자파 차단제(20)가 형성되는 것이다.For example, the electromagnetic wave shield 20 is formed by mixing the conductive and magnetic metal powder with fine graphite powder and the like to form a gel (GEL), and then applying the same to the outer surface of the flip 50 to solidify the electromagnetic wave blocker 20. ) Is formed.
여기서, 상기 전자파 차단제(20)는 상기 물질에 한정되는 것이 아니며 기술문헌에 알려져 있는 모든 전자파차단물질을 포함함은 물론이다.Here, the electromagnetic wave shield 20 is not limited to the above materials and includes all electromagnetic wave blocking materials known in the technical literature.
상기한 바와 같이 구성된 본 발명의 작용 효과를 설명하면, 사용자가 휴대폰을 사용하기 위하여, 플립(50)을 열고 키패드에서 소정 버튼을 누른 후 스피커를 귀로 밀착시키게 된다.Referring to the operation and effect of the present invention configured as described above, in order to use the mobile phone, the user opens the flip 50, presses a predetermined button on the keypad and the speaker is in close contact with the ears.
이 과정에서 상기 안테나(10)에서 고주파수의 전자파가 발생되게 되는데, 상기 안테나(10)가 본체(40)의 하측에 설치되어 머리(뇌)와 상당히 이격되어 있으므로 그 전자파의 피해강도는 상대적으로 크게 약화되고, 또한 상기 플립(50)의 외측면에 도포된 전자파 차단물질(20)이 고주파수의 전자파를 차단하는 역할을 하게 된다.In this process, high frequency electromagnetic waves are generated in the antenna 10. Since the antenna 10 is installed below the main body 40 and is substantially spaced from the head (brain), the damage strength of the electromagnetic waves is relatively large. Weakened, the electromagnetic wave blocking material 20 applied to the outer surface of the flip 50 serves to block the electromagnetic waves of high frequency.
또한, 도4 내지 도6에 제시된 폴더형 휴대폰에 있어서도 안테나의 장착되는 위치를 본체의 하측으로 향하게 하고 플립의 외측면에 전자파 차단물질을 도포하면 동일한 작용을 지니게 됨은 물론이다.In addition, in the folding cellular phone shown in Figs. 4 to 6, the mounting position of the antenna is directed downward and the electromagnetic wave shielding material is applied to the outer surface of the flip.
또한, 본 발명의 휴대폰 사용시 통신감도가 미약해서 안테나(10)를 인출해야 할 경우에 안테나(10)를 용이하게 빼낼 수 있게 되어 있는 바, 종래와 같이 안테나(10)가 본체(40) 상측에 설치되어 있는 경우 팔을 머리위로 올려 안테나(10)를 인출하거나 안테나(10)를 인출하기 위해 휴대폰을 귀로부터 분리해야 하는 등의 통화 불편을 해소할 수 있는 것이다.In addition, when the use of the mobile phone of the present invention has a weak communication sensitivity, the antenna 10 can be easily pulled out when the antenna 10 needs to be drawn out. As shown in the related art, the antenna 10 is located above the main body 40. If it is installed to raise the arm above the head to withdraw the antenna 10 or to withdraw the antenna 10 to eliminate the inconvenience of the call, such as having to remove the mobile phone from the ear.
상술한 것과 같이 본 발명은 고주파를 사용하는 이동 통신 기기에 안테나를 본체 하측에 설치하고, 또한 본체와 회동되게 결합된 플립의 외측면에 전자파 차단물질을 도포 함으로서 안테나에서 방출되는 고주파수의 전자파로부터 머리(뇌)를 효과적으로 보호할 수 있는 잇점을 지니고 있다.As described above, the present invention provides a head from a high frequency electromagnetic wave emitted from the antenna by installing an antenna below the main body in a mobile communication device using high frequency and applying an electromagnetic wave shielding material to the outer surface of the flip coupled to the main body. It has the advantage of effectively protecting the brain.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990029442A KR20010010508A (en) | 1999-07-21 | 1999-07-21 | A movable commucation apparatus having electric wave preventing function |
| KR2019990015403U KR200164383Y1 (en) | 1999-07-21 | 1999-07-29 | A movable commucation apparatus having electric wave preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990029442A KR20010010508A (en) | 1999-07-21 | 1999-07-21 | A movable commucation apparatus having electric wave preventing function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990015403U Division KR200164383Y1 (en) | 1999-07-21 | 1999-07-29 | A movable commucation apparatus having electric wave preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010010508A true KR20010010508A (en) | 2001-02-15 |
Family
ID=19603168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990029442A KR20010010508A (en) | 1999-07-21 | 1999-07-21 | A movable commucation apparatus having electric wave preventing function |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010010508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100372888B1 (en) * | 2000-12-27 | 2003-02-19 | 한국전자통신연구원 | Monopole antenna for folder type phone to reduce SAR |
-
1999
- 1999-07-21 KR KR1019990029442A patent/KR20010010508A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100372888B1 (en) * | 2000-12-27 | 2003-02-19 | 한국전자통신연구원 | Monopole antenna for folder type phone to reduce SAR |
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