KR200194341Y1 - Antenna Layout in Cellular Phones - Google Patents
Antenna Layout in Cellular Phones Download PDFInfo
- Publication number
- KR200194341Y1 KR200194341Y1 KR2020000001462U KR20000001462U KR200194341Y1 KR 200194341 Y1 KR200194341 Y1 KR 200194341Y1 KR 2020000001462 U KR2020000001462 U KR 2020000001462U KR 20000001462 U KR20000001462 U KR 20000001462U KR 200194341 Y1 KR200194341 Y1 KR 200194341Y1
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- arrangement
- ear
- communication device
- present
- Prior art date
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Classifications
-
- 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
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
- H01Q1/103—Latching means; ensuring extension or retraction thereof
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
본 고안은 무선통신기기의 전자파유해의 가능성을 줄이기 위하여, 그 안테나부를 귀에서 거리가 멀도록 하는 안테나 배치에 관한 것이다.The present invention relates to an antenna arrangement in which the antenna unit is far from the ear in order to reduce the possibility of electromagnetic interference of the wireless communication device.
본 고안은 귀에 직접 대고 송수신하는 이동전화기 등 무선통신기기에 있어서, 그 안테나를 종래의 수화기 부근에 장착하고 신축하도록 되어있는 배치와는 달리, 수화기에서 가장 먼 쪽인 송화기 또는 통신기기 본체의 하단부에 배치하여, 두뇌부분과의 거리를 획기적으로 멀게 함으로써 외부 안테나와 이에 부수하는 내부 안테나에서 방사되는 전자파의 유해를 크게 줄일 수 있게 한 것이다.The present invention, unlike the arrangement in which the antenna is mounted and stretched in the vicinity of a conventional handset in a wireless communication device such as a mobile telephone that is directly transmitted to and received from the ear, the arrangement is disposed at the lower end of the main body of the handset or communication apparatus farthest from the receiver. In this way, the distance from the brain portion can be remarkably distanced to significantly reduce the harmfulness of electromagnetic waves emitted from the external antenna and the accompanying internal antenna.
Description
본 고안이 속하는 기술분야는 직접 귀에 대고 송수신하는 이동전화기 등 무선통신기기에서 발생하는 전자파의 유해를 줄이기 위한 안테나의 배치에 관한 것이다.The technical field to which the present invention belongs is related to the arrangement of an antenna for reducing the harmfulness of electromagnetic waves generated in a wireless communication device, such as a mobile phone directly to the ear.
종래의 이동전화기 등 무선통신기기는 송화기와 수화기가 한 몸체에 내장된 일체형의 경우 안테나가 수화기 근처에 장착되어 있기 때문에 외부 안테나와 이 안테나에 부수하는 내부 안테나가 바로 귀 옆에 매우 가까이 있게 되어 이들로부터 방사되는 전자파 에너지의 일부가 피부에 흡수되거나 귀 가까이에 있는 두뇌에 직접적으로 유해한 영향을 크게 미칠 수 있게 되어 있다. 폴더형 이동전화기의 경우에도 일체형의 경우보다는 두뇌까지의 거리가 큰 편이나 안테나를 뽑을 때 귀 가까이에 있게 되어 있어 나쁜 영향을 줄 수 있다.In a conventional wireless communication device such as a mobile phone, in the case of an integrated unit in which a transceiver and a receiver are built in one body, the antenna is mounted near the receiver, so that the external antenna and the internal antenna accompanying the antenna are very near the ear. Some of the electromagnetic energy radiated from it can be absorbed by the skin or have a significant direct impact on the brain near the ear. In the case of a folding mobile phone, the distance to the brain is larger than that of the integrated one, but when the antenna is unplugged, it may have a bad effect.
또한 안테나를 통해 전파되는 신호는 가까이 있는 물체인 두부의 영향을 받아, 종래의 안테나 배치로는 나쁜 신호 패턴을 가질 가능성이 매우 크다.In addition, the signal propagated through the antenna is affected by the head, which is an object in close proximity, so a conventional antenna arrangement is very likely to have a bad signal pattern.
본 고안의 목적은 이동전화기{Cellular Phone}, PCS, CB{Citizen's Band}, 가정 또는 사무용 원격 무선전화기{Cordless Phone}등과 같은 귀에 직접 대고 통화하는 무선통신기기의 안테나를 인체 주요 부위인 뇌에서 거리가 멀도록 배치하는 것으로, 이를 통하여 인체에 흡수되는 에너지 또는 직접 뇌에 해를 줄 수 있는 전자파의 피해 가능성을 획기적으로 줄이기 위한 것이다.The object of the present invention is to move the antenna of a wireless communication device that directly talks to the ear, such as a mobile phone {Cellular Phone}, PCS, CB {Citizen's Band}, a home or office remote cordless phone {Cordless Phone}, etc. This is to place far away, through which the potential to harm the energy absorbed by the human body or directly harm the brain can be drastically reduced.
도 1은 본 고안에 따른 안테나 배치를 도시한 예시도 : (A)는 일체형의 경우, (B)는 폴더형의 경우1 is an exemplary view showing an antenna arrangement according to the present invention: (A) is an integrated case, (B) is a case of a clamshell
도 2는 본 고안의 안테나배치의 경우 인체두부와의 거리관계의 도시도Figure 2 is a diagram showing the distance relationship with the human head in the case of the antenna arrangement of the present invention
도 3은 종래의 배치의 경우 인체두부와의 거리관계의 도시도3 is a view showing the distance relation with the human head in the conventional arrangement
<도면의 주요 부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>
1. 외부안테나 2. 송수신기 본체1. External antenna 2. Transceiver main body
3. 두부의 뇌부분 4. 수화기3. Brain part of the head 4. Earpiece
5. 송화기5. Transmitter
본 고안의 내용은 전자파를 주로 방사하는 이동전화기등의 안테나 부를 귀에 닿게되는 수화기의 위치와 반대되는 송화기 부근 또는 통신기기 몸체의 하단부에 장착 배치한다는 것이다.The subject matter of the present invention is to place the antenna part of the mobile phone, which mainly emits electromagnetic waves, mounted near the handset or at the bottom of the body of the communication device as opposed to the position of the handset touching the ear.
본 고안에서의 안테나 배치를 이동전화기의 일체형과 폴더형의 경우를 도시한 첨부된 도면에 의하여 설명한다.The antenna arrangement in the present invention will be explained with reference to the accompanying drawings showing the case of an integrated and a clamshell of a mobile telephone.
도 1은 고안된 안테나 배치의 경우로, 안테나(1)가 귀에 대고 사용되는 수화기(4) 근처에 장착되는 종래의 이동전화기 등 통신기기와는 달리 송화기(5)쪽에 장착되거나, 귀에서 먼 방향으로 신축할 수 있게 배치되어있다. 이 결과 내부회로중 외부안테나에 부수하는 내부 안테나 인입선도 수화기에서 멀어지게 배치된다.1 is a case of the designed antenna arrangement, unlike a conventional mobile phone such as a conventional mobile phone in which the antenna 1 is mounted near the earpiece 4 used on the ear, or is mounted on the talker 5 side or away from the ear. It is arranged to stretch. As a result, the internal antenna lead line accompanying the external antenna of the internal circuit is also arranged away from the receiver.
안테나의 장착방법과 신축방법은, 종래의 어느 방법에 의하거나 상관없이, 그 위치와 방향이 종래의 것과 다르게 배치된 것이다.The mounting method and the stretching method of the antenna are arranged differently from the conventional ones regardless of the conventional method.
이 배치에 의한 효과를 설명하기 위하여 도2에 본 고안에 의한 배치의 경우 안테나와 인체두부와의 상관 관계와 도3의 종래의 배치의 경우 상관관계를 보이고 있다. 안테나와 뇌부분(3)과의 거리가 종래 일체형의 경우 약 2.5cm인 것이 고안된 새로운 배치의 경우 약 10cm 이상으로 멀어지게 됨을 알 수 있다.In order to explain the effect of this arrangement, FIG. 2 shows the correlation between the antenna and the human head and the conventional arrangement of FIG. It can be seen that the distance between the antenna and the brain portion 3 is about 10 cm or more in the case of the new arrangement in which the conventional one is designed to be about 2.5 cm.
안테나에서 방사하는 전자파 에너지의 일부분이 안테나와 인접한 피부나 뇌에 흡수되거나 직접으로 뇌에 유해한 영향을 미칠 수 있음으로 이 전자파의 흡수되는 에너지 세기를 줄이는 것이 인체에의 영향을 줄이는 것이다. 그런데 이 에너지의 크기는 거의 거리의 제곱에 반비례하므로 상기한 도면의 일체형의 경우 약 10분의 1이하로 약하게 될 것이다. 흡수되는 에너지가 작으면 유해의 정도가 작아질 것이므로, 제안된 새로운 배치의 경우 유해 정도가 획기적으로 줄게 된다.Reducing the absorbed energy intensity of the electromagnetic wave reduces the effect on the human body because a portion of the electromagnetic energy emitted by the antenna may be absorbed by the skin or brain adjacent to the antenna or directly affect the brain. However, since the magnitude of this energy is almost inversely proportional to the square of the distance, it will be weakened to about one tenth or less in the case of the integrated form of the above drawings. The smaller the energy absorbed, the lower the degree of harmfulness, and the proposed new batch will significantly reduce the hazard.
두 번째 얻을 수 있는 효과는 본 고안에서는 안테나가 두부에서 현격히 멀어지는 구조이므로 송신신호의 패턴이 나쁘게 되는 것을 줄일 수 있다는 것이다.The second obtainable effect is that the antenna is a structure far away from the head so that the pattern of the transmission signal is reduced can be reduced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020000001462U KR200194341Y1 (en) | 2000-01-19 | 2000-01-19 | Antenna Layout in Cellular Phones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020000001462U KR200194341Y1 (en) | 2000-01-19 | 2000-01-19 | Antenna Layout in Cellular Phones |
Publications (1)
Publication Number | Publication Date |
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KR200194341Y1 true KR200194341Y1 (en) | 2000-09-01 |
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KR2020000001462U KR200194341Y1 (en) | 2000-01-19 | 2000-01-19 | Antenna Layout in Cellular Phones |
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2000
- 2000-01-19 KR KR2020000001462U patent/KR200194341Y1/en not_active IP Right Cessation
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