KR200197390Y1 - Internal type antenna in portable telephone - Google Patents
Internal type antenna in portable telephone Download PDFInfo
- Publication number
- KR200197390Y1 KR200197390Y1 KR2019970039869U KR19970039869U KR200197390Y1 KR 200197390 Y1 KR200197390 Y1 KR 200197390Y1 KR 2019970039869 U KR2019970039869 U KR 2019970039869U KR 19970039869 U KR19970039869 U KR 19970039869U KR 200197390 Y1 KR200197390 Y1 KR 200197390Y1
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- South Korea
- Prior art keywords
- antenna
- flip
- transmitting
- receiving
- mobile phone
- Prior art date
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Classifications
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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
-
- 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
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- 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
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
본 고안은 휴대전화의 안테나(antenna)에 관한 것으로, 특히 안테나를 플립(flip)에 내장시킨 휴대전화의 안테나 내장형 플립에 관한 것이다.The present invention relates to an antenna of a mobile phone, and more particularly, to an antenna built-in flip of a mobile phone having an antenna embedded in a flip.
종래에는 안테나를 외부로 형성하고, 또한 송수신 겸용으로 안테나를 사용하게 되므로써, 외관의 형상에 따라 그 구조의 제약이 뒤따르게 되며, 각각의 사용주파수가 달라 송수신 효율이 저하되며, 또한 수화부의 일정위치에 안테나가 구성되어지므로, 사용자의 뇌에 송신시 발생되는 전자파의 영향을 크게 받게 된다.Conventionally, since the antenna is formed externally, and the antenna is used for both transmitting and receiving, the structure is subject to restrictions on the appearance, and the use frequency is different so that the transmission and reception efficiency is lowered, and a predetermined position of the receiver is also provided. Since the antenna is configured at, it is greatly affected by the electromagnetic waves generated when transmitting to the brain of the user.
본 고안에서는 이와 같은 종래의 문제점을 해결하기 위하여 안테나를 플립에 내장시키도록 하는 안테나 내장형 플립을 제공하도록 하므로써, 플립 내에 송신용 안테나와 수신용 안테나를 분리 또는 송수신 겸용 안테나를 내장시킬 수 있도록 하여, 외관형상의 미려함을 꾀함은 물론 통화감도의 향상 및 전자파의 피해를 감소시킬 수 있도록 하는 것이다.In order to solve the above-mentioned problems, the present invention provides an antenna built-in flip for embedding an antenna in a flip, so that a separate antenna for transmitting or receiving and transmitting / receiving an antenna can be built in the flip. In addition to the beauty of the appearance, it is to improve the call sensitivity and reduce the damage of electromagnetic waves.
Description
본 고안은 휴대전화의 안테나(antenna)에 관한 것으로, 특히 안테나를 플립(flip)에 내장시킨 휴대전화의 안테나 내장형 플립에 관한 것이다.The present invention relates to an antenna of a mobile phone, and more particularly, to an antenna built-in flip of a mobile phone having an antenna embedded in a flip.
개인 휴대통신 기술이 급속하게 발전하게 됨에 따라서, 휴대전화는 대중적인 통신장비로 보급되어 있으며, 이에 따라서 통화 감도의 향상 및 전자파의 해결 문제가 기기의 신뢰성에 큰 영향을 주고 있다.With the rapid development of personal mobile communication technology, mobile phones are becoming popular communication equipment, and therefore, the problem of improving the call sensitivity and solving the electromagnetic waves has a great influence on the reliability of the device.
일반적인 휴대전화의 안테나는 송수신 겸용으로 구성되며, 수화부가 구성된 휴대전화의 상측에 돌출된 상태로 형성되어 있다.The antenna of a typical cellular phone is configured to be used for both transmitting and receiving, and is formed to protrude on the upper side of the cellular phone having a receiver.
이와 같이, 휴대전화기 본체의 외부로 안테나가 형성되어 있어, 휴대전화기 본체의 형상에 따라 많은 제약이 뒤따르게 되므로써, 상기에서와 같이 송수신 겸용 안테나를 사용하게 되는 바,As described above, since the antenna is formed outside the main body of the mobile phone, many restrictions are followed according to the shape of the main body of the mobile phone, and thus the dual transmit / receive antenna is used as described above.
통신상에 있어서, 송신 주파수와 수신주파수는 서로 다르므로써, 이에 적절하게 대응하지 못하게 되어 송수신 효율이 저하된다.In communication, since the transmission frequency and the reception frequency are different from each other, the transmission frequency and the reception frequency do not correspond appropriately, and the transmission and reception efficiency is lowered.
또한, 수신시에는 별문제가 없지만 고출력을 요하는 송신시에는 전자파의 문제가 발생하게 되는 바,In addition, there is no problem in reception, but in the case of transmission requiring high power, problems of electromagnetic waves occur.
상기와 같은 종래 휴대전화의 안테나는 수신되는 음성신호를 송출하기 위한 스피커의 일정 위치에 위치하게 된다.The antenna of the conventional mobile phone as described above is located at a predetermined position of the speaker for transmitting the received voice signal.
따라서, 사용자의 뇌와 가까운거리에서 전자파가 발생하게 된다.Therefore, electromagnetic waves are generated in close proximity to the user's brain.
이와 같이 종래의 일반적인 휴대전화에 있어서는 송수신을 겸용으로 하고 있으므로, 각각의 송수신 주파수가 다름으로 인하여 송수신 효율이 떨어지게 되므로써, 통화감도가 저하된다.As described above, in the conventional general mobile phone, transmission and reception are combined, so that the transmission and reception efficiency is lowered due to different transmission and reception frequencies, so that the call sensitivity is reduced.
또한, 안테나가 수신음성 송출을 위한 수화부의 근처에 안테나가 위치하므로 송신시에 발생되는 전자파가 사용자의 뇌와 가장 가까운곳에서 발생되어지므로써, 그 폐해는 더욱 크게 된다.In addition, since the antenna is located near the receiver for receiving voice transmission, the electromagnetic wave generated at the time of transmission is generated closest to the user's brain, and the damage is further increased.
따라서, 본 고안에서는 이와 같은 종래의 문제점을 해결하기 위하여 안테나를 플립에 내장시키도록 하는 안테나 내장형 플립을 제공하도록 하므로써, 플립 내에 송신용 안테나와 수신용 안테나를 분리 또는 송수신 겸용 안테나를 내장시킬 수 있도록 하여, 외관형상의 미려함을 꾀함은 물론 통화감도의 향상 및 전자파의 피해를 감소시킬 수 있도록 한 것이다.Therefore, in order to solve the conventional problem, the present invention provides an antenna built-in flip for embedding an antenna in a flip, so that a separate antenna for transmitting or receiving and transmitting / receiving an antenna can be built in the flip. Thus, to improve the appearance appearance as well as to improve the call sensitivity and to reduce the damage of electromagnetic waves.
도 1은 본 고안 휴대전화의 안테나 내장형 플립의 구성을 보인 사시도.1 is a perspective view showing the configuration of the antenna built-in flip of the mobile phone of the present invention.
본 고안 휴대전화의 안테나 내장형 플립은 휴대전화의 통신을 위한 안테나와 이 안테나와 휴대전화기 본체와의 전기신호 선로를 위한 급전선을 플립에 내장한 것을 특징으로 하며,The antenna built-in flip of the mobile phone of the present invention is characterized in that an antenna for communication of the mobile phone and a feed line for an electric signal line between the antenna and the main body of the mobile phone are incorporated in the flip.
상기 급전선은 마이크로 스트립라인(micro strip line)으로, 플립내에서 휴대전화의 본체로 부터 플렉시블(flexible) PCB로 구성되어 상기 플립내에 내장된 안테나와 연결되어진다.The feed line is a micro strip line, which consists of a flexible PCB from the main body of the mobile phone in the flip and is connected to the antenna embedded in the flip.
이와 같은 특징으로 갖는 본 고안 휴대전화의 안테나 내장형 플립의 구성을 도 1에 도시된 그 실시예로써, 설명하면 다음과 같다.The configuration of the antenna built-in flip of the mobile phone of the present invention having such a feature will be described below with reference to the embodiment shown in FIG. 1.
휴대전화의 하측으로 송화부를 구성하게 되는 플립(1)내에, 수화부측에 구성된 수신용 안테나(2)와 별도로 구성되는 송신용 안테나(3)와, 송신신호를 송신용 안테나(3)로 전송하기 위한 급전선(4)이 구성되며,Transmitting the transmission signal to the transmitting antenna 3 and the transmitting antenna 3 configured separately from the receiving antenna 2 configured on the receiving unit side in the flip 1 which constitutes the transmitting unit below the cellular phone. Feeder line 4 is configured,
상기 급전선(4)은 플립(1)내에서 휴대전화의 본체(5)로 부터 플렉시블(flexible) PCB에 마이크로 스트립 라인(micro strip line)으로 구성되어짐을 특징으로 한다.The feed line 4 is characterized in that it is composed of micro strip lines from the main body 5 of the cellular phone in the flip 1 to a flexible PCB.
이와 같은 본 고안의 실시예에 있어서는 먼저, 송신용 안테나(3)와 수신용 안테나(2)를 각각 구성하여 각각의 송수신 사용 주파수에 적절하게 대응가능하도록 하며,In this embodiment of the present invention, first, to configure the transmission antenna 3 and the receiving antenna 2, so as to be able to appropriately correspond to each transmission and reception frequency,
또한, 상기 별도로 구성되는 송신용 안테나(3)를 플립(1)내에 내장시키도록 하므로써, 송신시 발생되는 전자파를 가능한 사용자의 머리로 부터 멀리 떨어지도록 하여 전자파에 의해 인체에 미치는 영향을 최소화시키도록 하는 것으로,In addition, by embedding the separate transmitting antenna (3) in the flip (1), so that the electromagnetic wave generated during transmission as far as possible from the user's head to minimize the effect on the human body by the electromagnetic wave In doing it,
본 고안 휴대전화의 안테나 내장형 플립은 플립(1)내에 송신용 안테나(3)가 구성되고, 이와 같이 구성된 송신용 안테나(3)에 상대편으로 송출하기 위하여 본체(5)로 부터 출력되는 전송신호를 인가시키기 위한 급전선(4)이 연결되어 있다.The antenna built-in flip of the mobile phone of the present invention has a transmitting antenna (3) in the flip (1), and transmits the transmission signal output from the main body (5) to be transmitted to the other side to the transmitting antenna (3). The feeder line 4 for application is connected.
상기 급전선(4)은 플렉시블 PCB로 구성되어 본체(5)로 부터 송신용 안테나(3)까지 연결되어지며, 플립(1)내에 송신용 안테나(3)와 함께 내장되어 있다.The feeder line 4 is composed of a flexible PCB, which is connected from the main body 5 to the transmitting antenna 3, and is embedded in the flip 1 together with the transmitting antenna 3.
상기와 같이, 급전선(4)이 플렉시블 PCB로 구성되어 있으므로, 통화시 또는 대기시에 플립(1)의 빈번한 개폐에도 유연성과 안정성을 제공할 수 있게 된다.As described above, since the feed line 4 is made of a flexible PCB, it is possible to provide flexibility and stability even in the frequent opening and closing of the flip 1 during a call or waiting.
이때, 상기와 같이, 플립(1)내에 구성되는 송신용 안테나(3)는 다이폴(dipole) 안테나 또는 변형된 다이폴 안테나 또는 패치(patch) 안테나등 다양한 안테나 형태를 적용할 수 있으며,In this case, as described above, the transmitting antenna 3 configured in the flip 1 may apply various antenna types such as a dipole antenna, a modified dipole antenna, or a patch antenna.
상기에서 설명되는 실시예에 있어서는 송신용 안테나만을 플립내에 내장시켰지만, 상기에서와 같이 다양한 안테나를 이용하여 송신용과 수신용을 분리한 안테나를 모두 플립내에 내장시킬 수 있으며, 또한 다른 실시예로써, 송수신겸용 안테나 또한 내장하는 등 다양하게 적용가능하다.In the above-described embodiment, only the transmitting antenna is embedded in the flip. However, as described above, the antennas that separate the transmitting and receiving portions can be embedded in the flip using various antennas, and as another embodiment, It is also applicable to a variety of applications such as a built-in transceiver.
이상에서 설명한 바와 같이, 플립내에 안테나를 내장시키도록 하므로써, 외관형상에 구애받지 않으며, 또한 다양한 안테나를 적용하여 수신용 안테나와는 별도로 송신용 안테나를 구성할 수 있어, 각각의 사용주파수에 따라 각기 구성된 안테나에서 송수신이 이루어지게 되므로, 송수신의 향상 및 통화감도의 향상을 꾀할 수 있는 효과가 있다.As described above, by embedding the antenna in the flip, regardless of the external shape, and by applying a variety of antennas can be configured to transmit antennas separately from the receiving antenna, according to the respective frequency used Since the transmission and reception is performed in the configured antenna, there is an effect that can improve the transmission and reception and the call sensitivity.
또한, 플립내에 구성된 안테나를 통해 송신이 이루어지게 되므로써, 사용자의 머리로 부터 떨어진 곳으로 부터 고출력 송신시 발생되는 전자파가 발생되므로 전자파에 의한 피해를 감소시킬 수 있는 효과가 있다.In addition, since the transmission is made through the antenna configured in the flip, electromagnetic waves generated during high power transmission are generated from a place away from the user's head, thereby reducing the damage caused by the electromagnetic waves.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039869U KR200197390Y1 (en) | 1997-12-23 | 1997-12-23 | Internal type antenna in portable telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039869U KR200197390Y1 (en) | 1997-12-23 | 1997-12-23 | Internal type antenna in portable telephone |
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| Publication Number | Publication Date |
|---|---|
| KR19990027280U KR19990027280U (en) | 1999-07-15 |
| KR200197390Y1 true KR200197390Y1 (en) | 2000-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970039869U KR200197390Y1 (en) | 1997-12-23 | 1997-12-23 | Internal type antenna in portable telephone |
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| KR (1) | KR200197390Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100374566B1 (en) * | 2000-07-28 | 2003-03-04 | 삼성전자주식회사 | Radiotelephone with improved antenna gain |
-
1997
- 1997-12-23 KR KR2019970039869U patent/KR200197390Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100374566B1 (en) * | 2000-07-28 | 2003-03-04 | 삼성전자주식회사 | Radiotelephone with improved antenna gain |
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| KR19990027280U (en) | 1999-07-15 |
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