KR200194336Y1 - Automatic antenna for cellular phone - Google Patents

Automatic antenna for cellular phone Download PDF

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Publication number
KR200194336Y1
KR200194336Y1 KR2019990030099U KR19990030099U KR200194336Y1 KR 200194336 Y1 KR200194336 Y1 KR 200194336Y1 KR 2019990030099 U KR2019990030099 U KR 2019990030099U KR 19990030099 U KR19990030099 U KR 19990030099U KR 200194336 Y1 KR200194336 Y1 KR 200194336Y1
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KR
South Korea
Prior art keywords
antenna
mobile phone
withdrawal
friction
frictional
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KR2019990030099U
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Korean (ko)
Inventor
고기대
윤경렬
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고기대
윤경렬
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Priority to KR2019990030099U priority Critical patent/KR200194336Y1/en
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Publication of KR200194336Y1 publication Critical patent/KR200194336Y1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/08Means for collapsing antennas or parts thereof
    • H01Q1/10Telescopic elements
    • H01Q1/103Latching means; ensuring extension or retraction thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; 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
    • H01Q1/243Supports; 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
    • H01Q1/244Supports; 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

Abstract

본 고안은 휴대폰의 수신 및 발신을 위한 안테나를 쉽고 빠르게 인출하기 위해, 휴대폰 상부 공간에 소형의 태엽장치를 부착함으로서 핸드폰 안테나의 자동(自動) 인출을 가능하게 한 것이다.The present invention is to enable the automatic withdrawal of the mobile phone antenna by attaching a small winding device in the upper space of the mobile phone in order to easily and quickly withdraw the antenna for the reception and transmission of the mobile phone.

본 고안에 따르면, 휴대폰 뒷면 덮개 상단 안테나 부근에 태엽부착 마찰차(1)를 설치하여 1단 버튼(3)을 누름으로서 발생하는 회전운동을 통해, 마찰력을 이용하여 안테나(6)를 인출(引出)시키는 방식으로 수동에 의존하던 안테나(6)의 인출을 자동화했다.According to the present invention, through the rotational movement generated by pressing the first step button (3) by installing the self-winding friction wheel (1) near the top antenna of the rear cover of the mobile phone, the antenna (6) is pulled out using frictional force. The extraction of the antenna 6, which was dependent on the manual, was automated.

여기에서 태엽장치(1a)를 이용하여 발생할 수 있는 안테나(6)의 급속한 인출을 방지하기 위해, 안테나(6)와 안테나홀더(7), 안테나(6)와 가이드관(8)의 접촉을 통한 마찰로, 안테나(6)의 급속한 인출을 방지할 수 있고 충격도 줄일 수 있도록 고안되었다.Here, in order to prevent the rapid withdrawal of the antenna 6 that may occur by using the spring device 1a, the antenna 6 and the antenna holder 7, through the contact of the antenna 6 and the guide tube 8 through By friction, it is designed to prevent the rapid withdrawal of the antenna 6 and to reduce the impact.

Description

휴대폰 안테나 자동(自動) 인출 장치{AUTOMATIC ANTENNA FOR CELLULAR PHONE}Mobile phone antenna automatic extraction device {AUTOMATIC ANTENNA FOR CELLULAR PHONE}

본 고안은 휴대폰의 안테나의 자동인출에 관한 것으로, 휴대폰을 이용한 전파의 수신 및 발신 때에 안테나를 쉽고 빠르게 인출(引出)하기 위한 장치에 관한 것이다.The present invention relates to the automatic withdrawal of the antenna of the mobile phone, and relates to a device for easily and quickly withdraw the antenna when receiving and transmitting radio waves using the mobile phone.

현재 사용하는 휴대폰의 안테나는 수동으로 인출하도록 되어있어, 양손을 모두 사용해야하므로 한 손에 물건을 가지고 있을 때나 작업중일 때 상당한 불편을 초래하고 있다. 또는 지속적으로 위험성이 부각되고 있는 운전중의 휴대폰의 통화에도 큰 장애가 되고 있다. 이 경우에 안테나 인출의 불편함으로 안테나를 인출하지 않고 통화를 하게 되면, 안테나 인출의 경우보다 전자파의 피해가 급격히 증가하게 되고 통화의 음질 또한 떨어지게 된다. 심지어 통신두절의 현상도 발생하게 된다. 이러한 문제를 해결하기 위해 일부에서는 배터리 전원을 이용하는 전동모터를 추가로 설치하여 안테나의 작동을 자동화하였으나, 배터리 수명의 연장에 치명적인 영향을 주고 있으며, 소형 전동모터의 추가비용과 충격에 취약한 특성을 보이고 있어 실용적이지 못한 측면이 있다. 또한 휴대폰의 손잡이 끈을 안테나로 사용하려는 방식도 시도되고 있으나, 손잡이가 무게로 인해 하부로 쳐져 전자파로 인한 피해를 줄이는데 어려움이 있다.The antenna of current mobile phones is pulled out manually, so both hands must be used, which causes considerable inconvenience when carrying items in one hand or while working. In addition, there is also a major obstacle to the call of the mobile phone while driving the risks continue to rise. In this case, if the call is made without the antenna drawing due to the inconvenience of antenna drawing, the damage of the electromagnetic waves is increased more rapidly than the antenna drawing, and the sound quality of the call is also lowered. Even communication disruption may occur. In order to solve this problem, some autonomous motors have been installed to automate the operation of the antenna, but they have a fatal effect on prolonging battery life, and are vulnerable to the additional cost and impact of small electric motors. There are aspects that are not practical. In addition, attempts have been made to use the strap of the mobile phone as an antenna, but the handle is struck downward due to the weight, which makes it difficult to reduce the damage caused by electromagnetic waves.

본 고안은 이러한 문제점들을 해결하고 새로운 기술을 도입하고 발전시켜 휴대폰의 사용을 편리하게 하고자 한다.The present invention solves these problems and introduces and develops new technologies to make the use of mobile phones easier.

본 고안의 목적은 휴대폰의 안테나 작동에 수반되는 문제점을 해결하려는 많은 노력이 있었으나, 휴대폰의 규격, 배터리 수명, 전자파의 피해로 구현이 어려운 기술을 기존 휴대폰의 주어진 공간과 간단한 소형 기계 부품을 설치함으로 문제점을 해결할 수 있음.The purpose of the present invention has been a lot of efforts to solve the problems associated with the operation of the antenna of the mobile phone, but by installing the given space and simple small mechanical parts of the existing mobile phone technology that is difficult to implement due to the damage of the specifications, battery life, electromagnetic waves of the mobile phone Problem can be solved.

도 1은 휴대폰 본체, 뒷면 덮개, 배터리를 분해한 사시도1 is an exploded perspective view of a mobile phone body, a rear cover, and a battery

도 2는 도1의 'A'에 대한 부분 상세도2 is a partial detailed view of 'A' of FIG.

도 3은 도2의 '1','2','4.4'~5'에 대한 부품도FIG. 3 is a part view of '1', '2', and '4.4' to 5 'of FIG.

도 4는 도2의 '6'에 대한 작동 순서도4 is a flow chart of operation for '6' of FIG.

<도면의 주요 부분에 대한 부호 설명><Explanation of symbols on the main parts of the drawing>

1 : 태엽부착 마찰차 4,4' : 롤러1: Manual friction difference 4,4 ': Roller

1a : 태엽장치 5 : 신호접속자1a: Winding device 5: Signal connector

1b : 홈붙이 마찰차 6 : 안테나1b: grooved friction difference 6: antenna

1c : 기어 7 : 안테나 홀더1c: Gear 7: Antenna Holder

2 : 고정자(固定子) 8 : 가이드 관(管)2: stator 8: guide tube

3 : 1단버튼3: 1 button

현재 사용되고 있는 휴대폰의 대부분은 뒷면 덮개 상단내부(A), 즉, 배터리 장착부근에는 여분의 공간이 존재한다. 본 고안에서는 이 공간을 활용하여 안테나(6)를 인출하기 위한 롤러(4, 4')와 태엽부착 마찰차(1)를 설치하고, 태엽부착 마찰차(1)의 작동과 정지를 위한 고정자(2)와 안테나의 인출을 작동하게 하는 1단버튼(3)을 설치했다.Most of the mobile phones in use today have an extra space near the top of the back cover (A), i.e. near the battery compartment. In the present invention, the rollers 4 and 4 'and the spring-loaded friction wheel 1 for extracting the antenna 6 are installed by utilizing this space, and the stator for operating and stopping the spring-loaded friction wheel 1 2) and one-stage button (3) for activating the extraction of the antenna.

이하, 본 고안이 이루고자 하는 기술적 과제를, 첨부한 도면에 의거 설명하면 다음과 같다.Hereinafter, the technical problem to be achieved by the present invention will be described based on the accompanying drawings.

도1은 본 고안의 핸드폰상의 적용위치를 나타낸 것으로, 휴대폰 뒷면 덮개 상단내부(A)에 존재하는 여분의 공간에 소형 기계부품을 설치하는 것을 나타낸 것이다.Figure 1 shows the application location on the mobile phone of the present invention, showing the installation of a small mechanical component in the extra space existing in the upper inner portion (A) of the mobile phone rear cover.

도2(대표도)는 작동구조를 나타낸 것으로 안테나(6)가 케이스내에 완전히 삽입된 상태에서 1단버튼(3)을 누르게되면 고정자(2)는 위로 올라가게 되고, 동시에 기어(1c)의 이(Tooth)에 맞물린 부분이 해제되며 태엽부착 마찰차(1)는 태엽장치(1a)에 의해 반시계 방향으로 회전하게 된다. 이때 홈붙이 마찰차(1b)는 안테나(6)를 사이에 두고 롤러(4, 4')와 접촉하고 있어 마찰력에 의해 안테나(6)를 인출하게 한다. 또한 태엽부착 마찰차(1)가 해제될 때 태엽장치(1a)의 급격한 작동으로 인해 안테나(6)가 급속하게 인출될 수 있고, 휴대폰에 충격을 가할 수 있게 된다. 이러한 단점을 방지하기 위해 안테나(6)의 종단부(6a)를 가이드관(8) 내부와 마찰하게 하고 안테나홀더(7) 내부의 세군데 접촉부분을 설치하여, 안테나(6)가 작동 초기부터 일정속도를 유지하며 부드럽게 인출될 수 있도록 고안했다.Fig. 2 (representative diagram) shows the operation structure. When the first stage button 3 is pressed while the antenna 6 is fully inserted into the case, the stator 2 is raised upward, and at the same time, the gear 1c The portion engaged with the tooth is released and the self-adhesive friction difference 1 is rotated counterclockwise by the spring device 1a. At this time, the grooved friction difference 1b is in contact with the rollers 4 and 4 'with the antenna 6 interposed therebetween, so that the antenna 6 is pulled out by the frictional force. In addition, due to the rapid operation of the mainspring device 1a when the mainspring attachment friction difference 1 is released, the antenna 6 can be drawn out rapidly and the cell phone can be shocked. To prevent this disadvantage, the end portion 6a of the antenna 6 is rubbed with the inside of the guide tube 8 and three contact portions inside the antenna holder 7 are installed so that the antenna 6 is fixed from the beginning of operation. It is designed to be drawn smoothly while maintaining speed.

통화 종료 후 안테나(6)를 삽입할 때는 기존방식과 동일한 수동으로 이루어지며, 안테나(6)가 완전하게 삽입된 상태에서의 고정(Locking)은 고정자(2)가 안테나(6)에 의해 눌려져 기어(1c)에 맞물려 지게 된다.When the antenna 6 is inserted after the end of the call, the same method as in the conventional method is performed. The locking in the state where the antenna 6 is fully inserted is performed by the stator 2 being pressed by the antenna 6 Mesh with (1c).

도3은 부품도로서 태엽부착 마찰차(1)는 안테나(6)와 접촉하는 홈붙이 마찰차를 부착하였고, 고정자(2)는 안테나(6)에 의해 상하로 작동하면서 기어(1c)의 이(Tooth)에 맞물려 회전운동을 제어하게 된다. 그리고 롤러(4, 4')는 홈붙이 마찰차(1)의 회전을 따라 회전하여 안테나 인출을 가능하게 하여, 신호접속자(5)와 연결되어 안테나(6)의 인출 후에 전파신호의 수신과 송신에 필요한 회로를 구성하게 된다. 즉, 안테나(6)로부터 수신된 전파신호는 롤러(4, 4')를 지나 신호접속자(5)를 거쳐 본체로 입력하게 되며, 송신은 역순 구조로 이루어지게 된다. 그리고 신호접속자(5)는 본체와 플러그 방식으로 연결하여 휴대폰의 조립 후에 자동으로 접속되도록 하였다.Fig. 3 is a schematic view of the mainspring friction wheel 1 attached with a grooved friction wheel in contact with the antenna 6, and the stator 2 is moved up and down by the antenna 6 while the teeth of the gear 1c are moved. (Tooth) is engaged to control the rotational movement. The rollers 4 and 4 'rotate along the rotation of the grooved frictional difference 1 to enable antenna extraction, and are connected to the signal connector 5 to receive and transmit radio signals after the antenna 6 is drawn out. It will configure the necessary circuit. That is, the radio wave signal received from the antenna 6 is inputted to the main body via the signal connector 5 through the rollers 4 and 4 ', and the transmission is made in the reverse order. And the signal connector 5 is connected to the main body by a plug method to be automatically connected after the assembly of the mobile phone.

도4는 안테나(6)의 작동순서를 나타낸 것으로 태엽장치(1a)가 작동 초기에는 최대의 스프링 탄력으로 인한 급속한 인출을 막기 위해, 마찰력(6a,7a,7b,7c)을 최대로 하고, 스프링 탄력이 점차로 감소함에 따라 마찰력(6a)도 감소 시켜 안테나(6)의 인출을 완만하게 하도록 설계를 했다.Fig. 4 shows the operation sequence of the antenna 6, in which the spring 1a is operated at the initial stage to maximize the frictional forces 6a, 7a, 7b, and 7c to prevent rapid withdrawal due to the maximum spring resilience. As the elasticity gradually decreased, the frictional force 6a was also reduced to design the antenna 6 to be smoothly drawn out.

이상에서 설명한바와 같이, 본 고안에 의하면 한 손에 물건을 가지고 있을 때나 작업중일 때의, 양손을 모두 사용할 수 없는 상황에서도 간단히 안테나를 인출하여 핸드폰을 사용할 수 있다. 이는 전파의 수신 및 송신을 향상시키고, 전자파의 피해를 최대한 줄일 수 있다. 최근의 연구에 의하면 안테나를 인출하여 사용할 때와 그렇지 않을 때의 전자파로 인한 피해는 매우 큰 차이를 보이는 것으로 발표되고 있어, 본 고안이 주는 효과는 클 것으로 기대된다. 특히 양손을 모두 사용하지 못하는 지체장애인에게 사용하기 편리할 것이다. 또한 안테나가 일정속도로 부드럽게 인출되므로 휴대폰 사용자에게도 만족감을 줄 수 있을 것으로 기대된다.As described above, according to the present invention, when having an object in one hand or in operation, even when both hands cannot be used, the antenna can be used simply by drawing out the antenna. This can improve the reception and transmission of radio waves and can reduce the damage of electromagnetic waves as much as possible. Recent research has shown that the damage caused by electromagnetic waves when drawing out and using antennas is very different, and the effect of the present invention is expected to be great. In particular, it will be convenient for people with disabilities who cannot use both hands. In addition, since the antenna is drawn out at a constant speed, it is expected to give satisfaction to mobile phone users.

Claims (1)

휴대폰의 안테나를 자동으로 인출하는 장치로써It is a device that draws out antenna of mobile phone automatically. 휴대폰에 설치되어 안테나(6)를 회전마찰로 자동 인출하는 태엽부착 마찰자(1)와 태엽부착 마찰자(1)의 회전운동을 제어하는 고정자(2), 안테나(6)를 사이에두고 마찰자(1)의 반대위치에서 안테나(6)를 압박하며 인출을 돕는 롤러(4,4') 그리고 안테나(6)의 일정속도 인출을 위해 설계된 안테나 홀더(7) 및 가이드관(8)으로 구성된 휴대폰 안테나 자동인출장치.The friction is provided between the stator 2 and the antenna 6 which are installed in the mobile phone and control the rotational movement of the self-winding frictional frictional body 1, which automatically pulls out the antenna 6 with the rotational friction, and the spring-borne frictional frictional body 1 between them. Consists of rollers 4,4 ', which assists withdrawal of the antenna 6 at opposite positions of the ruler 1, and an antenna holder 7 and a guide tube 8 designed for constant speed withdrawal of the antenna 6; Automatic antenna for mobile phone antenna.
KR2019990030099U 1999-12-28 1999-12-28 Automatic antenna for cellular phone KR200194336Y1 (en)

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KR2019990030099U KR200194336Y1 (en) 1999-12-28 1999-12-28 Automatic antenna for cellular phone

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KR2019990030099U KR200194336Y1 (en) 1999-12-28 1999-12-28 Automatic antenna for cellular phone

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