KR100425706B1 - Apparatus for antenna of mobile phone - Google Patents
Apparatus for antenna of mobile phone Download PDFInfo
- Publication number
- KR100425706B1 KR100425706B1 KR10-2001-0051164A KR20010051164A KR100425706B1 KR 100425706 B1 KR100425706 B1 KR 100425706B1 KR 20010051164 A KR20010051164 A KR 20010051164A KR 100425706 B1 KR100425706 B1 KR 100425706B1
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- KR
- South Korea
- Prior art keywords
- antenna
- cover
- main body
- portable terminal
- terminal
- 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
-
- 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
- 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
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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 발명은 휴대용 단말기의 안테나장치에 관한 것으로서, 본체의 일 측 상부에 형성된 힌지부를 중심으로 회동되어 개폐되는 커버가 구비되어 구성된 통신기기인 휴대용 단말기에 있어서, 상기 힌지부가 형성된 본체의 상부방향에 장착된 제1안테나와, 상기 힌지부가 형성된 부위의 반대방향인 상기 커버의 상부방향에 장착된 제2안테나와, 상기 커버를 들어올려 펼쳤을 시에는 상기 커버에 형성된 상기 제2안테나를 통해 전파를 수신되며, 상기 커버를 닫았을 시에는 상기 본체에 형성된 상기 제1안테나를 통해 전파가 수신되도록 연결하는 연결수단이 구비되어 구성되며, 상기 제1안테나 및 제2안테나를 통해 전파를 수신하므로써, 수신율을 높일 수 있도록 한 것이다.The present invention relates to an antenna device of a portable terminal, wherein the portable terminal is a communication device including a cover that is rotated and opened about a hinge portion formed on an upper portion of a main body, and is mounted in an upper direction of the main body on which the hinge portion is formed. The first antenna, a second antenna mounted in an upper direction of the cover opposite to the portion where the hinge portion is formed, and when the cover is lifted and unfolded, radio waves are received through the second antenna formed on the cover. When the cover is closed, a connecting means is provided to connect the radio wave through the first antenna formed on the main body, and receives the radio wave through the first antenna and the second antenna, thereby increasing the reception rate. I would have to.
Description
본 발명은 휴대용 단말기의 안테나 장치에 관한 것으로서, 보다 상세히 설명하면 상기 단말기의 통화중 수신율을 높이기 위해 본체 및 커버에 두 개의 안테나를 장착하여 커버가 펼쳐진 상태와 닫혀진 상태에 따라 순차적으로 전파를 수신하는 휴대용 단말기의 안테나 장치에 관한 것이다.The present invention relates to an antenna device of a portable terminal, which will be described in more detail in order to receive radio waves sequentially according to an open state and a closed state by mounting two antennas on a main body and a cover in order to increase the reception rate during the call. An antenna device of a portable terminal.
산업이 고도로 발전함에 따라 사람들에게 편리함을 제공하는 각종 편의장치 중에서 최근 급속도로 확산되고 있는 휴대용 단말기는 간편하게 소지하고 다니면서 어느 곳에서나 사용할 수 있는 특징을 가지고 있다.As the industry develops, portable terminals, which are rapidly spreading among various convenience devices that provide convenience to people, have a characteristic of being easily carried and used anywhere.
최근에는 단순한 음성 전달만 가능했던 휴대용 단말기의 기능이 점차 확대되어 문자 메시지 및 각종 정보 전송과, 인터넷 접속 및 각종 오락시설의 이용도 가능하게 되었다.In recent years, the function of the portable terminal, which was capable of only simple voice transmission, has been gradually expanded to enable the transmission of text messages and various information, internet access, and the use of various entertainment facilities.
이러한 일반적이 휴대용 단말기는 도 1에 도시한 바와 같이 상부케이스(1) 및 하부케이스(2)가 결합되어 형성된 내부 수용공간에 인쇄회로기판(도시되지 않음)이 장착된 본체(10)와, 상기 본체(10)의 배면에 착탈 되어 휴대용 단말기의 사용에 필요한 전원을 공급하는 배터리(11)와, 상기 본체(11)의 상부에 장착된 힌지부(12)를 중심으로 회동되어 개폐되는 커버(20)와, 상기 본체(10)의 힌지부(12)가 장착된 상부방향에 일정 길이만큼 돌출 되어 전파를 수신하도록 형성된 원통형의 안테나(30)가 구비되어 구성된다.As shown in FIG. 1, the mobile terminal generally includes a main body 10 in which a printed circuit board (not shown) is mounted in an inner accommodating space formed by combining an upper case 1 and a lower case 2. The cover 20 which is rotated and opened around the hinge 11 mounted on the upper part of the main body 11 and the battery 11 which is detached to the back of the main body 10 to supply power for use of the portable terminal. ) And a cylindrical antenna 30 protruding by a predetermined length in the upper direction in which the hinge portion 12 of the main body 10 is mounted to receive radio waves.
그리고, 상기 커버(20)를 들어올려 펼쳤을 시, 외부로 노출되는 상기 본체(10)의 전면(10a)에는 정보를 입력할 수 있는 버튼(13)과, 음성을 송신하는 송신부(14)가 구비되고, 상기 커버(20)를 들어올려 펼쳤을 시, 외부로 노출되는 상기 커버(20)의 전면(20a)에는 메시지 및 기호가 디스플레이 되는 디스플레이부(21)와, 음성의 수신 및 착신음이 발생되는 수신부(22)가 구비되어 구성된다.When the cover 20 is lifted up and unfolded, the front surface 10a of the main body 10 that is exposed to the outside is provided with a button 13 for inputting information and a transmitter 14 for transmitting voice. When the cover 20 is lifted up and unfolded, the front surface 20a of the cover 20 that is exposed to the outside is a display unit 21 for displaying messages and symbols, and a receiver for receiving voices and ringing tones. 22 is provided and comprised.
상기와 같이 구성된 휴대용 단말기는 사용자가 상기 커버(20)를 들어올려 펼치고, 상기 본체(10)의 전면(10a)에 형성된 버튼(13)을 눌러서 원하는 번호를 입력하고, 상기 송신부(14) 및 수신부(22)를 통해 통화할 수 있게 되는 것이다.In the portable terminal configured as described above, the user lifts and unfolds the cover 20, presses a button 13 formed on the front surface 10a of the main body 10, inputs a desired number, and the transmitter 14 and the receiver You can make a call through (22).
상기 휴대용 단말기를 통해 통화를 하기 위해선 상기 본체(10)의 상부방향에 설치된 안테나(30)를 통해 전파를 송신 및 수신해야 된다.In order to make a call through the portable terminal, a radio wave must be transmitted and received through an antenna 30 installed in an upper direction of the main body 10.
상기와 같이 구성된 휴대용 단말기는 상기 커버(20)를 닫았을 시, 상기 안테나(30)가 상기 휴대용 단말기의 최 상단에 위치하게되므로, 상기 안테나(30) 주위에 균일한 방사패턴이 형성되어 전파를 원활하게 송수신 할 수 있게 된다.In the portable terminal configured as described above, when the cover 20 is closed, the antenna 30 is positioned at the top of the portable terminal. Thus, a uniform radiation pattern is formed around the antenna 30 to propagate radio waves. You can send and receive smoothly.
그러나, 상기 휴대용 단말기의 상기 커버(20)를 들어올려 펼쳤을 시에는 상기 안테나(30)가 상기 휴대용 단말기의 중간부에 위치하게 되어 상기 휴대용 단말기를 잡는 손의 영향으로 상기 안테나(30)의 주위에 균일한 방사패턴이 형성되지 못하여 수신률이 저하되는 문제점이 발생된다.However, when the cover 20 of the portable terminal is lifted up and unfolded, the antenna 30 is positioned in the middle of the portable terminal, so that the antenna 30 is moved around the antenna 30 under the influence of the hand holding the portable terminal. There is a problem that the reception rate is lowered because a uniform radiation pattern is not formed.
상기한 바와 같은 문제점을 감안하여 안출한 본 발명의 목적은 휴대용 단말기의 본체 상부 및 커버 상부에 제1안테나 및 제2안테나를 장착하여 상기 커버를펼쳤을 시나, 닫았을 시에 방사패턴의 변화 없도록 하여 수신률을 높일 수 있도록 한 휴대용 단말기의 안테나장치를 제공함에 있다.The object of the present invention devised in view of the above problems is to mount the first antenna and the second antenna on the upper body and the upper cover of the portable terminal so that the radiation pattern does not change when the cover is opened or closed. It is to provide an antenna device of a portable terminal to increase the reception rate.
도 1은 일반적인 휴대용 단말기의 사시도,1 is a perspective view of a typical portable terminal,
도 2는 본 발명의 일 실시예인 안테나장치가 장착된 휴대용 단말기의 사시도,2 is a perspective view of a portable terminal equipped with an antenna device according to an embodiment of the present invention;
도 3은 도 2의 휴대용 단말기의 커버가 닫힌 상태의 요부 단면도,3 is a cross-sectional view of main parts of the portable terminal of FIG. 2 with the cover closed;
도 4는 도 2의 휴대용 단말기의 커버가 펼쳐진 상태의 요부 단면도.4 is a cross-sectional view of main parts of the portable terminal of FIG. 2 in an unfolded state;
** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **
130 : 제1안테나 131 : 제2안테나130: first antenna 131: second antenna
132 : 제1케이블 133 : 커버측 제1단자132: first cable 133: cover side first terminal
134 : 본체측 제3단자 135 : 제3케이블134: main body side third terminal 135: third cable
136 : 제2케이블 137 : 커버측 제2단자136: second cable 137: cover second terminal
상기와 같은 본 발명의 목적을 달성하기 위한 휴대용 단말기의 안테나장치는 본체의 일 측 상부에 형성된 힌지부를 중심으로 회동되어 개폐되는 커버가 구비되어 구성된 통신기기인 휴대용 단말기에 있어서, 상기 힌지부가 형성된 본체의 상부방향에 장착된 제1안테나와, 상기 힌지부가 형성된 부위의 반대방향인 상기 커버의 상부방향에 장착된 제2안테나와, 상기 커버를 들어올려 펼쳤을 시에는 상기 커버에 형성된 상기 제2안테나를 통해 전파를 수신되며, 상기 커버를 닫았을 시에는 상기 본체에 형성된 상기 제1안테나를 통해 전파가 수신되도록 상기 제1안테나에 연결되어 힌지부까지 연장된 제1케이블과, 상기 제2안테나에 연결되어 힌지부까지 연장된 제2케이블과, 상기 커버의 열리고 닫힘에 따라 상기 제1케이블 및 제2케이블이 순차적으로 연결되어 전파가 수신되도록 상기 힌지부에 장착되는 단자로 이루어진 연결수단이 구비되어 구성된다.An antenna device of a portable terminal for achieving the object of the present invention as described above is a communication device which is provided with a cover that is rotated and opened around a hinge formed on one side of the main body, the portable terminal, the main body is formed with the hinge A first antenna mounted in an upper direction of the second antenna, a second antenna mounted in an upper direction of the cover opposite to a portion where the hinge portion is formed, and the second antenna formed in the cover when the cover is lifted and unfolded; When the radio wave is received and the cover is closed, the first cable connected to the first antenna and extended to the hinge part to receive the radio wave through the first antenna formed on the main body and connected to the second antenna And a second cable extending to the hinge portion, and the first cable and the second cable are sequentially connected as the cover is opened and closed. It is configured to be provided with a connection means consisting of a terminal mounted to the hinge portion to receive radio waves.
이하 본 발명의 일 실시예인 휴대용 단말기의 안테나 장치를 첨부된 도면을 참조하여 보다 상세히 설명하면 다음과 같고, 종래와 동일한 부분에 대하여는 동일한 부호를 부여하여 설명한다.Hereinafter, an antenna device of a portable terminal according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings, and the same parts as in the related art will be described with the same reference numerals.
도 2는 본 발명의 일 실시예인 휴대용 단말기의 안테나장치가 장착된 휴대용 단말기의 사시도 이고, 도 2에 도시한 바와 같이 안테나장치가 장착된 휴대용 단말기는 상부케이스(1) 및 하부케이스(2)가 결합되어 형성된 내부 수용공간에 인쇄회로기판(도시되지 않음)이 장착된 본체(10)와, 상기 본체(10)의 배면에 착탈 되어 휴대용 단말기의 사용에 필요한 전원을 공급하는 배터리(11)와, 상기 본체(11)의 상부에 장착된 힌지부(12)를 중심으로 회동되어 개폐되는 커버(20)와, 상기 본체(10)의 힌지부(12)가 장착된 상부방향에 일정 길이만큼 돌출 되어 전파를 수신하도록 형성된 원통형의 제1안테나(130)와, 상기 힌지부(12)가 형성된 부위의 반대방향인 상기 커버(20)의 상부방향에 장착된 제2안테나(140)가 구비되어 구성된다.2 is a perspective view of a portable terminal equipped with an antenna device of a portable terminal according to an embodiment of the present invention. As shown in FIG. 2, a portable terminal equipped with an antenna device includes an upper case 1 and a lower case 2. A main body 10 having a printed circuit board (not shown) mounted in an inner accommodating space formed therein, a battery 11 detachable from a rear surface of the main body 10 to supply power for use of a portable terminal; The cover 20 pivots around the hinge portion 12 mounted on the upper portion of the main body 11 and protrudes a predetermined length in an upper direction in which the hinge portion 12 of the main body 10 is mounted. A cylindrical first antenna 130 formed to receive radio waves and a second antenna 140 mounted in an upper direction of the cover 20 opposite to a portion where the hinge portion 12 is formed are provided. .
그리고, 상기 커버(20)를 들어올려 펼쳤을 시, 외부로 노출되는 상기 본체(10)의 전면(10a)에는 정보를 입력할 수 있는 버튼(13)과, 음성을 송신하는 송신부(14)가 구비되고, 상기 커버(20)를 들어올려 펼쳤을 시, 외부로 노출되는 상기 커버(20)의 전면(20a)에는 메시지 및 기호가 디스플레이 되는 디스플레이부(21)와, 음성의 수신 및 착신음이 발생되는 수신부(22)가 구비되어 구성된다.When the cover 20 is lifted up and unfolded, the front surface 10a of the main body 10 that is exposed to the outside is provided with a button 13 for inputting information and a transmitter 14 for transmitting voice. When the cover 20 is lifted up and unfolded, the front surface 20a of the cover 20 that is exposed to the outside is a display unit 21 for displaying messages and symbols, and a receiver for receiving voices and ringing tones. 22 is provided and comprised.
도 3은 상기 커버(20)가 닫혀진 상태로써, 도 3에 도시한 바와 같이 상기 커버(20)가 닫혔을 시에는 상기 제1안테나(130)에 일측 끝단이 연결되며 타측 끝단은 상기 커버(20)의 힌지부(12) 일정부위에 장착된 커버측 제1단자(133)에 연결되는 제1케이블(132)과, 상기 커버측 제1단자(133)에 접촉되어 상기 본체(10)의 힌지부(12) 일정부위에 장착되는 본체측 제3단자(134)와, 상기 본체측 제3단자(134)에 일측 끝단이 연결되며 타측 끝단은 상기 본체(10)의 내부 수용공간에 장착된 인쇄회로기판(15)에 연결되는 제3케이블(135)로 구성된다.3 is a state in which the cover 20 is closed, and as shown in FIG. 3, when the cover 20 is closed, one end is connected to the first antenna 130 and the other end is the cover 20. The first cable 132 connected to the cover side first terminal 133 mounted on a predetermined portion of the hinge portion 12 and the cover side first terminal 133 and the hinge of the main body 10 One end is connected to the main body side third terminal 134 and the main body side third terminal 134 mounted on the branch 12, and the other end is printed in the inner receiving space of the main body 10. The third cable 135 is connected to the circuit board 15.
이때, 상기 제1안테나(130)를 통해 수신된 전파는 상기 제1케이블(132)을 통해 상기 커버측 제1단자(133)에 전달되고, 상기 커버측 제1단자(133)에 전달된 전파는 상기 커버측 제1단자(133)에 접촉된 상기 본체측 제3단자(134)에 전달되며, 상기 제3케이블(135)을 통해 상기 인쇄회로기판(15)에 전달됨으로써, 전파를 수신하여 통화할 수 있게되는 것이다.At this time, the radio wave received through the first antenna 130 is transmitted to the cover-side first terminal 133 through the first cable 132, the radio wave transmitted to the cover-side first terminal 133. Is transmitted to the main body side third terminal 134 in contact with the cover side first terminal 133, and is transmitted to the printed circuit board 15 through the third cable 135 to receive radio waves. You can call.
도 4는 상기 커버(20)가 들어올려 펼쳐진 상태로써, 도 4에 도시한 바와 같이 상기 커버(20)가 펼쳐졌을 시에는 상기 제2안테나(131)에 일측 끝단이 연결되며 타측 끝단은 상기 커버(20)의 힌지부(12) 일정부위에 장착된 커버측 제2단자(137)에 연결되는 제2케이블(136)과, 상기 커버측 제2단자(137)에 접촉되어 상기 본체(10) 힌지부(12) 일정부위에 장착되는 본체측 제3단자(134)와, 상기 본체측 제3단자(134)에 일측 끝단이 연결되며 타측 끝단은 상기 본체(10)의 내부 수용공간에 장착된 인쇄회로기판(15)에 연결되는 제3케이블(135)로 구성된다.4 is a state in which the cover 20 is lifted and unfolded, and when the cover 20 is unfolded as shown in FIG. 4, one end is connected to the second antenna 131 and the other end is the cover. The second cable 136 connected to the cover-side second terminal 137 mounted on a predetermined portion of the hinge portion 12 of the 20 and the cover-side second terminal 137 are in contact with the main body 10. One end is connected to the main body side third terminal 134 mounted on the hinge portion 12 and the main body side third terminal 134 and the other end is mounted in the inner receiving space of the main body 10. The third cable 135 is connected to the printed circuit board 15.
상기 커버측 제2단자(137)는 상기 커버(20)가 펼쳐졌을 시 상기 본체측 제3단자(134)에 접촉되도록 상기 커버측 제1단자(133)와 일정한 각도의 위상차를 두고 장착된다.The cover side second terminal 137 is mounted at a predetermined angle with the cover side first terminal 133 so as to be in contact with the main body side third terminal 134 when the cover 20 is unfolded.
이때, 상기 제2안테나(131)를 통해 수신된 전파는 상기 제2케이블(136)을 통해 상기 커버측 제2단자(137)에 전달되고, 상기 커버측 제2단자(137)에 전달된 전파는 상기 커버측 제2단자(137)에 접촉된 상기 본체측 제3단자(134)에 전달되며, 상기 제3케이블(135)을 통해 상기 인쇄회로기판(15)에 전달됨으로써, 전파를 수신하여 통화할 수 있게되는 것이다.At this time, the radio wave received through the second antenna 131 is transmitted to the cover-side second terminal 137 through the second cable 136, and transmitted to the cover-side second terminal 137. Is transmitted to the body-side third terminal 134 in contact with the cover-side second terminal 137, and is transmitted to the printed circuit board 15 through the third cable 135 to receive radio waves. You can call.
또한, 본 발명의 또 다른 실시예로써, 상기 제1안테나(130)는헬리컬(Helical)안테나 및 휩(Whip)안테나가 장착되어 구성되거나, 상기 본체(10) 및 커버(20) 내부에 장착되는 세라믹형 안테나 및 PIFA형 안테나 중의 하나를 선택하여 구성시킬 수 있고, 각각의 안테나 사양만 다를 뿐, 그 전파의 수신방법은 동일한 동작으로 이루어진다.In addition, as another embodiment of the present invention, the first antenna 130 is configured by mounting a helical antenna and a whip antenna, or mounted inside the main body 10 and the cover 20. One of the ceramic antenna and the PIFA antenna can be selected and configured, and only the specifications of each antenna are different, and the method of receiving the radio waves is performed in the same operation.
마찬가지로 상기 제2안테나(131)도 헬리컬(Helical)안테나 및 휩(Whip)안테나가 장착되어 구성되거나, 상기 본체(10) 및 커버(20) 내부에 장착되는 세라믹형 안테나 및 PIFA형 안테나 중의 하나를 선택하여 구성시킬 수 있고, 각각의 안테나 사양만 다를 뿐, 그 전파의 수신방법은 동일한 동작으로 이루어진다.Similarly, the second antenna 131 is configured by mounting a helical antenna and a whip antenna, or using one of a ceramic antenna and a PIFA antenna mounted inside the main body 10 and the cover 20. It can be selected and configured, and only the specifications of each antenna are different, and the method of receiving the radio waves is performed in the same operation.
이와 같이 본 발명에 의한 휴대용 단말기의 안테나장치는 종래 구조에서 커버(20)를 들어올려 펼쳤을 시, 상기 본체(20)에 형성된 안테나(30)가 상기 휴대용 단말기의 중간부에 위치하게 되어 수신률이 저하되는 문제점을 해결하기 위하여 상기 커버(20)가 닫혀진 상태에서는 상기 본체(10)에 형성된 상기 제1안테나(130)를 통해 전파를 수신하여 균일한 방사패턴의 형성으로 수신률을 높이며, 상기 휴대용 단말기의 커버(20)가 들어올려 펼쳐진 상태에서는 손이나 기타 장애물의 방해를 받지 않고 상기 커버(20) 상단에 형성된 상기 제2안테나(131)를 통해 전파를 수신하여 균일한 방사패턴의 형성으로 수신률을 높일 수 있게된다.As described above, in the antenna device of the portable terminal according to the present invention, when the cover 20 is lifted and unfolded in the conventional structure, the antenna 30 formed in the main body 20 is positioned in the middle of the portable terminal, so that the reception rate is lowered. In order to solve the problem that the cover 20 is closed, the radio wave is received through the first antenna 130 formed in the main body 10 to increase the reception rate by forming a uniform radiation pattern, In a state in which the cover 20 is lifted and unfolded, the reception rate is increased by receiving a radio wave through the second antenna 131 formed on the cover 20 without being disturbed by a hand or other obstacle, thereby forming a uniform radiation pattern. Will be.
이상에서 설명한 바와 같이 본 발명에 의한 휴대용 단말기의 안테나장치는 커버가 닫혀진 상태에서는 본체의 상부방향에 장착된 제1안테나를 통해 전파를 수신하고, 상기 커버가 열려진 상태에서는 커버의 상부방향에 장착된 제2안테나를 통해 전파를 수신하게된다.As described above, the antenna device of the portable terminal according to the present invention receives a radio wave through a first antenna mounted in an upper direction of the main body when the cover is closed, and is mounted in an upper direction of the cover when the cover is opened. Radio waves are received through the second antenna.
이와 같이, 종래 구조에서 상기 커버를 들어올려 펼쳤을 시, 안테나가 상기 휴대용 단말기의 중간부에 형성되어 방사패턴이 불균일해지는 현상과, 사용자의 손에 의해 전파수신에 방해를 받아 수신률이 저하되는 문제점이 해결되어 원활한 통화를 할 수 있게 됨으로써, 소비자를 만족시키게 되는 효과가 있다.As described above, when the cover is lifted and unfolded in the conventional structure, an antenna is formed in the middle portion of the portable terminal, the radiation pattern is uneven, and the reception rate is lowered due to interference from radio wave reception by the user's hand. By being solved and making a smooth call, there is an effect of satisfying the consumer.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0051164A KR100425706B1 (en) | 2001-08-23 | 2001-08-23 | Apparatus for antenna of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0051164A KR100425706B1 (en) | 2001-08-23 | 2001-08-23 | Apparatus for antenna of mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030017056A KR20030017056A (en) | 2003-03-03 |
| KR100425706B1 true KR100425706B1 (en) | 2004-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR10-2001-0051164A KR100425706B1 (en) | 2001-08-23 | 2001-08-23 | Apparatus for antenna of mobile phone |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100480250B1 (en) * | 2001-10-29 | 2005-04-06 | 삼성전자주식회사 | Antenna apparatus for folder type mobile phone |
| KR20020025923A (en) * | 2002-02-21 | 2002-04-04 | 양홍두 | Inner antenna assembly inside folder type radiotelephone |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337061A (en) * | 1991-02-12 | 1994-08-09 | Shaye Communications Limited | High performance antenna for hand-held and portable equipment |
| KR100194301B1 (en) * | 1994-09-16 | 1999-06-15 | 조나단 피. 메이어 | Antenna Structure and Wireless Communication Device Associated with It |
| KR200163715Y1 (en) * | 1999-07-07 | 2000-02-15 | 정영치 | Handphone having antenna being downward extended |
| KR200166551Y1 (en) * | 1999-08-07 | 2000-02-15 | 에스케이 텔레콤주식회사 | Mobile terminal using downward antenna |
| KR20000018153A (en) * | 2000-01-14 | 2000-04-06 | 이준호 | cellphone |
| KR200179804Y1 (en) * | 1999-10-22 | 2000-04-15 | 이상준 | Down antenna cellular phone |
| KR20010045624A (en) * | 1999-11-05 | 2001-06-05 | 윤종용 | Transition structure for connecting rf signals from folder to main body in folder type mobile phone |
-
2001
- 2001-08-23 KR KR10-2001-0051164A patent/KR100425706B1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337061A (en) * | 1991-02-12 | 1994-08-09 | Shaye Communications Limited | High performance antenna for hand-held and portable equipment |
| KR100194301B1 (en) * | 1994-09-16 | 1999-06-15 | 조나단 피. 메이어 | Antenna Structure and Wireless Communication Device Associated with It |
| KR200163715Y1 (en) * | 1999-07-07 | 2000-02-15 | 정영치 | Handphone having antenna being downward extended |
| KR200166551Y1 (en) * | 1999-08-07 | 2000-02-15 | 에스케이 텔레콤주식회사 | Mobile terminal using downward antenna |
| KR200179804Y1 (en) * | 1999-10-22 | 2000-04-15 | 이상준 | Down antenna cellular phone |
| KR20010045624A (en) * | 1999-11-05 | 2001-06-05 | 윤종용 | Transition structure for connecting rf signals from folder to main body in folder type mobile phone |
| KR20000018153A (en) * | 2000-01-14 | 2000-04-06 | 이준호 | cellphone |
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