KR20000024290A - Cellular phone with built-in a hands free kit being extractable - Google Patents

Cellular phone with built-in a hands free kit being extractable Download PDF

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Publication number
KR20000024290A
KR20000024290A KR1020000005296A KR20000005296A KR20000024290A KR 20000024290 A KR20000024290 A KR 20000024290A KR 1020000005296 A KR1020000005296 A KR 1020000005296A KR 20000005296 A KR20000005296 A KR 20000005296A KR 20000024290 A KR20000024290 A KR 20000024290A
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South Korea
Prior art keywords
winding reel
stopper
mobile phone
transmitting
code line
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KR1020000005296A
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Korean (ko)
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이철주
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이철주
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Priority to KR1020000005296A priority Critical patent/KR20000024290A/en
Publication of KR20000024290A publication Critical patent/KR20000024290A/en

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/50—Substrate holders
    • C23C14/505—Substrate holders for rotation of the substrates

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE: A hand phone including hands free installed so as to be able to draw out is provided to compose so as to draw out a hands free from a hand phone, remove an inconvenience providing other hands free and, simultaneously, prevent a code line of the hands free from getting tangled. CONSTITUTION: A hand phone including hands free installed so as to be able to draw out includes a hand phone main body(50), a mike phone main body(58), a speaker(62), an antenna code line(66), a transmit and receiving code line(68), a code winding reel, a stopper, a coil spring, and a dissolution button. The hand phone main body has an inclined connection hole(56) from the upper to the lower on one side of the upper. A lower end of the mike phone main body is to insert and fix in the connection hole formed on one side of the upper of the hand phone main body, a connecting stick(60) extended on the outside is connected and fixed on the upper end of the mike main body. The speaker is to combine and fix to the upper end of the connecting stick so as to rotate in the one side by a hinge(64). The antenna code line is to transmit and receive a transmitting and a receiving signal from transmitting and receiving apparatus. The transmitting and receiving code line is to transmit the received signal from the transmitting and receiving apparatus to the ear phone type speaker and, simultaneously, transmit an inputted voice signal through the microphone body to the transmitting and receiving apparatuses. The code winding reel is selectively to bind or draw out the antenna code line and the transmitting and receiving code line. The stopper selectively restricts that the code winding reel is rotated reversely. The a coil spring is elastically to support a free end of the stopper with an outside surface. The dissolution button is to selectively dissolute the free end of the stopper in a stumbling protrusion of the code winding reel.

Description

핸즈프리가 인출가능하게 내장된 핸드폰{Cellular phone with built-in a hands free kit being extractable}Cell phone with built-in a hands free kit being extractable}

본 발명은 핸즈프리가 인출가능하게 내장된 핸드폰에 관한 것으로, 보다 상세하게는 핸즈프리가 핸드폰본체에서 인출가능하게 구성함과 동시에 안테나코드선 및 송수신코드선이 선택적으로 코드 권취릴에 인출 및 감기게 구성하여 별도로 핸즈프리를 구비하여야 하는 불편함이 해소됨과 동시에 핸즈프리의 코드선이 엉키게되는 것을 방지할 수 있는 핸즈프리가 인출가능하게 내장된 핸드폰에 관한 것이다.The present invention relates to a mobile phone having a hands free retractable, more specifically, a hands free configured to be retractable from a mobile phone main body, and at the same time, an antenna cord line and a transmission / reception code line are selectively drawn out and wound on a cord winding reel. The present invention relates to a mobile phone having a hands-free retractable, which can eliminate the inconvenience of having a separate hands-free and at the same time prevent the tangling of the hands-free code line.

정보통신 기술의 발달에 따라 이동통신 가입자의 수는 폭발적으로 증가하고 있으며, 이에 따라 핸드폰은 점차 현대인의 필수품이 되고 있다. 핸드폰은 휴대의 간편성과 이동성 때문에 단순히 집이나 사무실 등의 실내에서 사용되기 보다는 야외에서 용무를 보거나, 전화를 걸 수 없는 보행중이나 운전시에 많이 사용되고 있다. 최근에는 운전중이나 보행중에 양손을 자유롭게 사용하면서 통화를 할 수 있는 핸즈프리가 개발되어 시판되고 있다. 이러한, 핸즈프리의 개발로 인하여 운전중 또는 보행중에 휴대폰을 손으로 잡지 않은 상태에서 휴대폰에 연결된 마이크폰과 이어폰으로 상대방과 통화가 가능함으로 휴대폰의 사용이 한층 편리해졌다.With the development of information and communication technology, the number of mobile communication subscribers has exploded and accordingly, mobile phones are becoming a necessity of modern people. Because of the convenience and portability of mobile phones, mobile phones are not used indoors such as homes or offices. Recently, hands-free which can make a call while freely using both hands while driving or walking has been developed and marketed. Due to the development of hands-free, the use of a mobile phone has become more convenient since it is possible to talk to the other party through a microphone and earphones connected to the mobile phone while the mobile phone is not held by hand while driving or walking.

도 1은 종래기술에 따른 핸즈프리의 구성을 보인 사시도이다. 도 1을 설명하면, 핸드폰(10)의 상부 일측에 구비된 접속용 콘넥터잭(12)에 선택적으로 접촉되는 이어폰잭(14)이 구비되고, 이 이어폰잭(14)의 타측에는 핸드폰(10)의 송수신기로 부터 송수화음을 선택적으로 청취할 수 있는 한쌍의 귀속형 스피커(16)가 구비되어지며, 이어폰잭(14)과 귀속형 스피커(16)의 사이에는 음성신호가 입력되는 마이크폰체(18)가 구비되어진다. 이어폰잭(14), 귀속형스피커(16), 마이크폰체(18)는 코드선(20)에 의하여 연결되어진다.1 is a perspective view showing the configuration of a hands-free according to the prior art. Referring to FIG. 1, an earphone jack 14 for selectively contacting a connection jack 12 provided on an upper side of a mobile phone 10 is provided, and the other side of the earphone jack 14 includes a mobile phone 10. A pair of inductive speaker 16 is provided which can selectively listen to a handset sound from a transceiver of the microphone, and a microphone body 18 through which an audio signal is input between the earphone jack 14 and the inductive speaker 16. ) Is provided. The earphone jack 14, the ear type speaker 16, and the microphone body 18 are connected by a cord wire 20.

상기와 같이 구성된 핸즈프리가 사용되는 상태를 간략하게 설명한다.The state in which the hands-free structure configured as described above is used will be briefly described.

먼저, 사용자가 핸즈프리(22)를 사용할 경우, 이어폰잭(14)을 핸드폰(10)의 상부 일측에 구비된 접속용 콘넥터잭(12)에 삽입고정한다. 이어폰잭(14)이 핸드폰(10)의 상부 일측에 형성된 접속용 콘넥터잭(12)에 삽입고정되면, 한쌍의 귀속형 스피커(16)를 귀에 삽입고정한다. 이때, 이어폰잭(14)과 귀속형 스피커(16)의 사이에 구비된 마이크폰체(18)가 사용자의 입주변에 위치된 상태를 갖는다. 이어폰잭(14)이 핸드폰(10)에 구비된 접속용 콘넥터잭(12)에 삽입고정됨과 동시에 한쌍의 귀속형 스피커(16)가 귀에 삽입고정되면, 사용자가 보행중 및 운전중에도 양손을 사용하지 않은 상태에서 타인과 용이하게 통화를 할 수 있는 것이다.First, when the user uses the hands free 22, the earphone jack 14 is inserted into the connector jack 12 for connection provided on the upper side of the mobile phone (10). When the earphone jack 14 is inserted into and fixed to the connector jack 12 for connection formed on the upper side of the mobile phone 10, a pair of ear type speaker 16 is inserted into and fixed to the ear. At this time, the microphone body 18 provided between the earphone jack 14 and the ear type speaker 16 has a state located around the user's mouth. When the earphone jack 14 is inserted and fixed in the connection connector jack 12 provided in the mobile phone 10 and the pair of ear type speaker 16 is inserted and fixed in the ear, the user does not use both hands while walking and driving. You can easily talk to others when you are not there.

상기와 같이 구성된 핸즈프리를 이용하여 보행중 및 운전중인 상태에서도 용이하게 타인과 통화를 할 수 있었지만, 이러한 핸즈프리는 핸드폰과 별도로 구성되어 있음으로 사용자가 핸즈프리를 사용하기 위해서는 핸즈프리를 별도로 구비하여야 하는 불편함이 있었다.The handsfree configured as described above was able to easily talk with other people while walking and driving, but the handsfree is configured separately from the mobile phone, so users need to have a handsfree separately in order to use the handsfree. There was this.

또한, 핸즈프리를 이용하여 보행중 및 운전중인 상태에서도 타인과 용이하게 통화를 할 수 있었지만, 핸즈프리를 사용한 후에는 통상적으로 핸즈프리를 핸드폰에 감아서 보관하게 됨으로 핸즈프리의 코드선이 서로 엉키게 되는 경우가 종종 발생하였으며, 심한 경우에는 핸즈프리의 코드선이 부분적으로 단락되는 문제가 있었다.In addition, while using handsfree, the user can easily talk with others while walking and driving.However, after using handsfree, the handsfree cords are tangled with each other because the handsfree is usually stored on a cell phone. It often occurred, and in severe cases, there was a problem that the hands-free code line was partially shorted.

이에 본 발명의 상술한 문제점을 감안하여 안출한 것으로, 그 목적은 핸즈프리가 핸드폰본체에서 인출가능하게 구성함과 동시에 안테나코드선 및 송수신코드선이 선택적으로 코드 권취릴에 인출 및 감기게 구성하여 별도로 핸즈프리를 구비하여야 하는 불편함이 해소됨과 동시에 핸즈프리의 코드선이 엉키게되는 것을 방지할 수 있는 핸즈프리가 인출가능하게 내장된 핸드폰를 제공함에 있다.In view of the above-described problems of the present invention, the object of the present invention is that the hands-free is configured to be pulled out of the cellular phone body and the antenna cord line and the transmit / receive code line are selectively drawn and wound on the cord winding reel separately. The inconvenience of having to have a hands-free is solved at the same time to provide a mobile phone with a hands-free retractable that can prevent the hands-free code line is tangled.

도 1은 종래기술에 따른 핸즈프리의 구성을 보인 사시도1 is a perspective view showing the configuration of a hands-free according to the prior art

도 2는 본 발명에 따른 핸즈프리가 인출가능하게 내장된 핸드폰의 구성을 보인 사시도Figure 2 is a perspective view showing the configuration of a mobile phone built-in retractable hands free according to the present invention

도 3은 본 발명에 따른 핸즈프리가 핸드폰에서 인출된 상태를 보인 사시도3 is a perspective view showing a state in which the hands-free is withdrawn from the mobile phone according to the present invention

도 4는 본 발명에 따른 안테나코드선 및 송수신코드선이 코드 권취릴에 권된 상태를 보인 요부 확대도4 is an enlarged view of a main part showing a state in which an antenna cord line and a transmission / reception code line according to the present invention are wound on a cord reel;

♣ 도면의 주요부분에 대한 부호의 설명 ♣♣ Explanation of symbols for main part of drawing ♣

50 : 핸드폰본체 52 : 디스플레이부50: mobile phone body 52: display unit

54 : 커버 56 : 결합공54: cover 56: coupling hole

58 : 마이크폰체 60 : 연결봉58: microphone body 60: connecting rod

62 : 귀속형 스피커 64 : 힌지62: Inductive speaker 64: Hinge

66 : 안테나코드선 68 : 송수신코드선66: antenna code line 68: transmission and reception code line

70 : 코드 권취릴 72 : 걸림돌기70: cord reel 72: jamming

74 : 스톱퍼 76 : 코일스프링74: stopper 76: coil spring

78 : 해제버튼78: release button

이러한 본 발명의 목적은, 내측에 이동통신의 송수신장치가 내장되고, 상부 일측에 상부에서 하부로 갈수록 하향경사진 결합공이 형성된 핸드폰본체와, 하단이 상기 핸드폰본체의 상부 일측에 형성된 결합공에 삽입고정되고, 상단에 외측으로 연장되는 연결봉이 결합고정된 마이크폰체와, 상기 연결봉의 상단에 힌지에 의하여 일측으로 회동가능하게 결합고정된 귀속형 스피커와, 일측이 상기 핸드폰본체의 송수신장치와 연결되고, 타측이 마이크폰체와 연결되어 송수신장치로 부터 송수신신호가 송출 및 수신되는 안테나코드선과, 상기 안테나코드선의 일측에 일측이 송수신장치와 연결되고, 타측이 마이크폰체와 연결되어 송수신장치에서 수신된 신호를 귀속형 스피커로 전달함과 동시에 마이크폰체를 통하여 입력된 음성신호를 송수신장치로 전달하는 송수신코드선과, 축이 스프링에 의하여 일측으로 탄성지지되게 상기 핸드폰본체의 내측에 회전가능하게 장착되고, 외주면에 걸림돌기가 등간격으로 형성되어 안테나코드선 및 송수신코드선을 선택적으로 감거나 인출하는 코드 권취릴과, 상기 코드 권취릴의 외주면 일측에 자유단이 코드 권취릴의 외주면에 형성된 걸림돌기에 치합되어 코드 권취릴이 역회전되는 것을 선택적으로 제한하는 스톱퍼와, 상기 스톱퍼의 일측에 구비되어 스톱퍼의 자유단을 코드 권취릴의 외주면으로 탄성지지하는 코일스프링과, 상기 핸드폰본체의 일측에 장착되어 스톱퍼의 자유단을 코드 권취릴의 걸림돌기에서 선택적으로 이탈시키는 해제버튼을 포함하여 이루어진 것을 특징으로 하는 핸즈프리가 인출가능하게 내장된 핸드폰에 의하여 달성될 수 있다.An object of the present invention, the mobile communication unit is built in the inner side, the upper side of the mobile phone body is formed with a downwardly coupled coupling hole from the top to the lower side, the lower end is inserted into the coupling hole formed on the upper side of the mobile phone body A microphone microphone body fixed and coupled to an extension rod extending outward at an upper end thereof, an ear-type speaker fixedly rotatably coupled to one side by a hinge at an upper end of the connection rod, and one side connected to a transceiver of the mobile phone main body; The other end is connected to the microphone body and the antenna cord line for transmitting and receiving signals from the transmitting and receiving device, and one side of the antenna cord line is connected to the transceiver device, the other side is connected to the microphone body and the signal received from the transceiver And the voice signal input through the microphone body to the transceiver. Transmitting and receiving code line, and the shaft is rotatably mounted on the inside of the mobile phone body so as to be elastically supported to one side by a spring, formed on the outer circumferential surface at equal intervals to selectively wind or pull the antenna cord and transmit and receive code line A stopper provided with a cord winding reel and a free end on one side of the outer circumferential surface of the cord winding reel to be engaged with a locking protrusion formed on the outer circumferential surface of the cord winding reel to selectively restrict the rotation of the cord winding reel; and a stopper provided on one side of the stopper. A coil spring elastically supporting the free end of the cord winding reel to the outer circumferential surface of the cord winding reel, and a release button mounted on one side of the mobile phone main body to selectively release the free end of the stopper from the locking protrusion of the cord winding reel. Hands free can be achieved by a mobile phone which is retractable.

이하, 본 발명에 따른 핸즈프리가 인출가능하게 내장된 핸드폰의 바람직한 실시예를 첨부도면에 의거하여 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a mobile phone with a hands-free retractable according to the present invention will be described in more detail as follows.

도 2는 본 발명에 따른 핸즈프리가 인출가능하게 내장된 핸드폰의 구성을 보인 사시도이고, 도 3은 본 발명에 따른 핸즈프리가 핸드폰에서 인출된 상태를 보인 사시도이며, 도 4는 본 발명에 따른 안테나코드선 및 송수신코드선이 코드 권취릴에 권된 상태를 보인 요부 확대도이다. 도면을 설명하면, 내측에 이동통신의 송수신장치가 내장된 핸드폰본체(50)가 구비되고, 이 핸드폰본체(50)의 전면 상부에는 핸드폰본체(50)가 작동되는 상태를 사용자에게 디스플레이하는 디스플레이부(52)가 구비된다. 핸드폰본체(50)의 전면 하부에는 사용자가 전화를 걸거나 편의장치를 작동시키기 위한 키입력부(미도시)가 복수개 등간격으로 배열된다. 핸드폰본체(50)의 전면 하부에는 키입력부가 사용자의 부주위로 인하여 작동되는 것을 방지하는 커버(54)가 회동가능하게 장착된다. 핸드폰본체(50)의 상부 일측에 결합공(56)이 형성되고, 이 결합공(56)은 상부에서 하부로 갈수록 하향경사지게 형성됨이 바람직하다.Figure 2 is a perspective view showing the configuration of a mobile phone with a hands-free retractable according to the present invention, Figure 3 is a perspective view showing a state in which the hands-free according to the invention is withdrawn from the mobile phone, Figure 4 is an antenna cord according to the present invention It is an enlarged view of the main part showing the state where the wire and the transmitting / receiving cord wire are wound to the cord winding reel. Referring to the drawings, a mobile phone body 50 is provided with a mobile communication device built-in inside, a display unit for displaying a state in which the mobile phone body 50 is operated on the front upper portion of the mobile phone body 50 52 is provided. In the lower part of the front surface of the mobile phone body 50, a key input unit (not shown) for making a user call or operating a convenience device is arranged in a plurality of equal intervals. A cover 54 is rotatably mounted on the front lower portion of the mobile phone main body 50 to prevent the key input unit from being operated due to the user's subcircumference. Coupling hole 56 is formed on the upper side of the mobile phone body 50, the coupling hole 56 is preferably formed to be inclined downward from the top to the bottom.

하단이 핸드폰본체(50)의 상부 일측에 형성된 결합공(56)에 삽입고정되는 마이크폰체(58)가 구비되고, 이 마이크폰체(58)의 상단에는 외측으로 연장되는 연결봉(60)이 결합고정된다. 연결봉(60)의 상단에는 귀속형 스피커(62)가 힌지(64)에 의하여 일측으로 회동가능하게 결합고정된다. 일측이 핸드폰본체(50)의 송수신장치와 연결되고, 타측이 마이크폰체(58)와 연결되어 송수신장치로 부터 송수신신호가 송출 및 수신되는 안테나코드선(66)이 구비된다. 안테나코드선(66)의 일측에 일측이 송수신장치와 연결되고, 타측이 마이크폰체(58)와 연결되어 송수신장치에서 수신된 신호를 귀속형 스피커(62)로 전달함과 동시에 마이크폰체(58)를 통하여 입력된 음성신호를 송수신장치로 전달하는 송수신코드선(68)이 구비된다.The lower end is provided with a microphone phone body 58 is fixed to the coupling hole 56 formed on the upper side of the mobile phone body 50, the connection rod 60 extending to the outside of the microphone phone body 58 is fixed to the coupling do. At the top of the connecting rod 60, the inductive speaker 62 is rotatably coupled to one side by the hinge 64. One side is connected to the transceiver of the mobile phone body 50, the other side is connected to the microphone body 58 is provided with an antenna cord line 66 that transmits and receives a transmission and reception signal from the transceiver. One side of the antenna cord wire 66 is connected to the transceiver unit, the other side is connected to the microphone body 58 to transfer the signal received from the transceiver to the inductive speaker 62 and at the same time the microphone body 58 Transmitting and receiving code line 68 for transmitting the voice signal input through the transceiver is provided.

안테나코드선(66) 및 송수신코드선(68)을 선택적으로 감거나 인출하는 코드 권취릴(70)이 구비되고, 이 코드 권취릴(70)의 축은 스프링(미도시)에 의하여 일측으로 탄성지지되게 핸드폰본체(50)의 내측에 장착된다. 이 코드 권취릴(70)의 외주면에는 걸림돌기(72)가 등간격으로 형성된다. 코드 권취릴(70)의 외주면 일측에 자유단이 코드 권취릴(70)의 외주면에 형성된 걸림돌기(72)에 치합되어 코드 권취릴(70)이 역회전되는 것을 선택적으로 제한하는 스톱퍼(74)가 회전가능하게 장착되고, 이 스톱퍼(74)의 일측에는 스톱퍼(74)의 자유단을 코드 권취릴(70)의 외주면으로 탄성지지하는 코일스프링(76)이 구비된다. 핸드폰본체(50)의 일측에 스톱퍼(74)의 자유단을 코드 권취릴(70)의 걸림돌기(72)에서 선택적으로 이탈시키는 해제버튼(78)이 장착된다.A cord winding reel 70 is provided to selectively wind or draw the antenna cord wire 66 and the transmission / reception code line 68, and the axis of the cord winding reel 70 is elastically supported to one side by a spring (not shown). It is mounted on the inside of the mobile phone body 50. Engaging projections 72 are formed on the outer circumferential surface of the cord winding reel 70 at equal intervals. A stopper 74 that free end is engaged with the engaging projection 72 formed on the outer circumferential surface of the cord winding reel 70 to one side of the outer circumferential surface of the cord winding reel 70 to selectively limit the reverse direction of the cord winding reel 70. Is rotatably mounted, and one side of the stopper 74 is provided with a coil spring 76 that elastically supports the free end of the stopper 74 to the outer circumferential surface of the cord winding reel 70. On one side of the mobile phone body 50, a release button 78 for selectively disengaging the free end of the stopper 74 from the locking projection 72 of the cord winding reel 70 is mounted.

상기와 같이 구성된 핸즈프리가 핸드폰본체에서 인출되는 상태 및 이에 따른 효과를 설명한다.A state in which the hands-free configured as described above is withdrawn from the cellular phone main body and the effects thereof will be described.

사용자가 핸즈프리를 사용할 경우, 마이크폰체(58)를 핸드폰본체(50)의 상단에 형성된 결합공(56)에서 이탈한다. 마이크폰체(58)가 핸드폰본체(50)에 형성된 결합공(56)에서 이탈되면, 코드 권취릴(70)에 권취된 안테나코드선(66) 및 송수신코드선(68)이 외측으로 인출된다. 즉, 안테나코드선(66) 및 송수신코드선(68)이 마이크폰체(58)와 연결되어 있음으로 마이크폰체(58)가 결합공(56)에서 외측으로 이동되면, 이동되는 거리만큼 안테나코드선(66) 및 송수신코드선(68)이 코드 권취릴(70)에서 인출된다. 마이크폰체(58)가 이동되는 도중 이동됨이 정지되면, 스톱퍼(74)의 자유단이 코드 권취릴(70)의 외주면에 형성된 걸림돌기(72)에 치합됨으로 코드 권취릴(70)의 역회전이 제한된다. 이때, 스톱퍼(74)는 코일스프링(76)에 의하여 코드 권취릴(70)의 외주면으로 탄성지지된다. 마이크폰체(58)가 핸드폰본체(50)에 형성된 결합공(56)에서 이탈되면, 마이크폰체(58)의 상단에 밀착된 귀속형 스피커(62)를 상부로 이동시킨 상태에서 일측으로 절곡시켜 귀에 삽입한다. 귀속형 스피커(62)는 연결봉(60)에 의하여 외측으로 연장가능하게 구성됨과 동시에 힌지(64)에 의하여 연결봉(60)의 상단에 회동가능하게 결합고정되어 있음으로 용이하게 외측으로 연장됨과 동시에 일측으로 절곡되는 것이다. 이때, 마이크폰체(58)는 사용자의 입주변에 위치된 상태를 갖는다.When the user uses hands free, the microphone 58 is separated from the coupling hole 56 formed at the top of the mobile phone body 50. When the microphone body 58 is separated from the coupling hole 56 formed in the cellular phone main body 50, the antenna cord line 66 and the transmission / reception code line 68 wound on the cord winding reel 70 are drawn outward. That is, since the antenna cord line 66 and the transmission / reception code line 68 are connected to the microphone body 58, when the microphone body 58 is moved outward from the coupling hole 56, the antenna cord line is moved by the distance to be moved. 66 and the transmission / reception code line 68 are drawn out from the cord winding reel 70. When the movement stops while the microphone body 58 is being moved, the free end of the stopper 74 is engaged with the engaging projection 72 formed on the outer circumferential surface of the cord winding reel 70 so that the cord winding reel 70 is rotated in reverse. This is limited. At this time, the stopper 74 is elastically supported by the coil spring 76 to the outer peripheral surface of the cord winding reel (70). When the microphone body 58 is separated from the coupling hole 56 formed in the mobile phone body 50, the ear type speaker 62, which is in close contact with the upper end of the microphone body 58, is bent to one side while being moved upward to the ear. Insert it. The inductive speaker 62 is configured to extend outwardly by the connecting rod 60 and is rotatably coupled to the upper end of the connecting rod 60 by the hinge 64 so that it is easily extended outward and at the same time one side. Will be bent. At this time, the microphone body 58 has a state located around the user's mouth.

핸즈프리를 사용하지 않을 경우에는 귀속형 스피커(62)를 최초의 위치로 회동시킨 상태에서 귀속형 스피커(62)를 하부로 가압하여 귀속형 스피커(62)를 마이크폰체(58)의 상단에 밀착고정한다. 이때, 연결봉(60)은 절첩된 상태를 갖는다. 가압력에 의하여 귀속형 스피커(62)가 마이크폰체(58)의 상단에 밀착고정되면, 핸드폰본체(50)의 일측에 장착된 해제버튼(78)을 가압한다. 핸드폰본체(50)의 일측에 장착된 해제버튼(78)이 가압되면, 스톱퍼(74)의 자유단이 코드 권취릴(70)의 걸림돌기(72)에서 이탈된다. 이때, 스톱퍼(74)를 코드 권취릴(70)로 탄성지지하는 코일스프링(76)은 압축된 상태를 갖는다. 스톱퍼(74)의 자유단이 코드 권취릴(70)의 걸림돌기(72)에서 이탈되면, 스프링의 복원력에 의하여 코드 권취릴(70)이 최초의 위치로 회동되고, 이때 인출된 안테나코드선(66) 및 송수신코드선(68)이 코드 권취릴(70)에 감기게 된다.When not using hands-free, the insulated speaker 62 is pressed down to the bottom of the insulated speaker 62 while the insulated speaker 62 is rotated to the initial position. do. At this time, the connecting rod 60 has a folded state. When the inductive speaker 62 is tightly fixed to the upper end of the microphone body 58 by the pressing force, the release button 78 mounted on one side of the mobile phone body 50 is pressed. When the release button 78 mounted on one side of the mobile phone body 50 is pressed, the free end of the stopper 74 is separated from the locking projection 72 of the cord winding reel 70. At this time, the coil spring 76 which elastically supports the stopper 74 with the cord winding reel 70 has a compressed state. When the free end of the stopper 74 is separated from the locking projection 72 of the cord winding reel 70, the cord winding reel 70 is rotated to the initial position by the restoring force of the spring, and at this time, the antenna cord line ( 66 and the transmission / reception code line 68 are wound around the cord winding reel 70.

핸즈프리가 핸드폰본체(50)에서 인출가능하게 구성됨과 동시에 안테나코드선(66) 및 송수신코드선(68)이 선택적으로 코드 권취릴(70)에 인출 및 감기게 구성되어 있음으로 별도로 핸즈프리를 구비하여야 하는 불편함이 해소됨과 동시에 핸즈프리의 코드선이 엉키게되는 것을 방지할 수 있는 것이다.The handsfree is configured to be pulled out of the cellular phone main body 50, and at the same time, the antenna cord line 66 and the transmit / receive code line 68 are selectively drawn and wound on the cord winding reel 70. Discomfort can be eliminated and hands-free code lines can be prevented from becoming tangled.

상술한 바와 같이 본 발명에 따른 핸즈프리가 인출가능하게 내장된 핸드폰은 핸즈프리가 핸드폰본체에서 인출가능하게 구성됨과 동시에 안테나코드선 및 송수신코드선이 선택적으로 코드 권취릴에 인출 및 감기게 구성되어 있음으로 별도로 핸즈프리를 구비하여야 하는 불편함이 해소됨과 동시에 핸즈프리의 코드선이 엉키게되는 것을 방지할 수 있는 효과를 갖는 것이다.As described above, the mobile phone having the hands free retractable according to the present invention is configured such that the hands free is retractable from the mobile phone main body and the antenna cord line and the transmission / reception code line are selectively drawn out and wound on the cord reel. Discomfort to be provided with a hands free separately is eliminated and at the same time it is possible to prevent the tangled lines of the hands free.

Claims (1)

내측에 이동통신의 송수신장치가 내장되고, 상부 일측에 상부에서 하부로 갈수록 하향경사진 결합공(56)이 형성된 핸드폰본체(50)와,A mobile phone body 50 having a built-in transceiver for mobile communication, and a coupling hole 56 inclined downward from an upper side to a lower side on an upper side thereof; 하단이 상기 핸드폰본체(50)의 상부 일측에 형성된 결합공(56)에 삽입고정되고, 상단에 외측으로 연장되는 연결봉(60)이 결합고정된 마이크폰체(58)와,A microphone unit body 58 having a lower end inserted into and fixed to a coupling hole 56 formed at an upper side of the mobile phone body 50, and having a connecting rod 60 extending outwardly to an upper end thereof; 상기 연결봉(60)의 상단에 힌지(64)에 의하여 일측으로 회동가능하게 결합고정된 귀속형 스피커(62)와,An inductive speaker 62 fixedly rotatably coupled to one side by a hinge 64 at an upper end of the connecting rod 60; 일측이 상기 핸드폰본체(50)의 송수신장치와 연결되고, 타측이 마이크폰체(58)와 연결되어 송수신장치로 부터 송수신신호가 송출 및 수신되는 안테나코드선(66)과,An antenna cord line 66, one side of which is connected to a transceiver of the cellular phone body 50, the other side of which is connected to a microphone body 58, and transmits and receives a signal transmitted and received from the transceiver; 상기 안테나코드선(66)의 일측에 일측이 송수신장치와 연결되고, 타측이 마이크폰체(58)와 연결되어 송수신장치에서 수신된 신호를 귀속형 스피커(62)로 전달함과 동시에 마이크폰체(58)를 통하여 입력된 음성신호를 송수신장치로 전달하는 송수신코드선(68)과,One side of the antenna cord line 66 is connected to the transceiver unit, and the other side is connected to the microphone body 58 to transfer the signal received from the transceiver to the inductive speaker 62 and at the same time the microphone body 58 Transmitting and receiving code line 68 for transmitting the voice signal input through the transmission and reception device, 축이 스프링에 의하여 일측으로 탄성지지되게 상기 핸드폰본체(50)의 내측에 회전가능하게 장착되고, 외주면에 걸림돌기(72)가 등간격으로 형성되어 안테나코드선(66) 및 송수신코드선(68)을 선택적으로 감거나 인출하는 코드 권취릴(70)과,The shaft is rotatably mounted on the inside of the mobile phone main body 50 so as to be elastically supported to one side by a spring, and the engaging protrusion 72 is formed on the outer circumferential surface at equal intervals so that the antenna cord line 66 and the transmission / reception code line 68 Cord winding reel (70) for selectively winding or withdrawing), 상기 코드 권취릴(70)의 외주면 일측에 자유단이 코드 권취릴(70)의 외주면에 형성된 걸림돌기(72)에 치합되어 코드 권취릴(70)이 역회전되는 것을 선택적으로 제한하는 스톱퍼(74)와,A stopper 74 which is freely coupled to one side of the outer circumferential surface of the cord winding reel 70 to be engaged with the engaging protrusion 72 formed on the outer circumferential surface of the cord winding reel 70 to selectively limit the reverse direction of the cord winding reel 70. )Wow, 상기 스톱퍼(74)의 일측에 구비되어 스톱퍼(74)의 자유단을 코드 권취릴(70)의 외주면으로 탄성지지하는 코일스프링(76)과,A coil spring 76 provided on one side of the stopper 74 to elastically support the free end of the stopper 74 to the outer circumferential surface of the cord winding reel 70; 상기 핸드폰본체(50)의 일측에 장착되어 스톱퍼(74)의 자유단을 코드 권취릴(70)의 걸림돌기(72)에서 선택적으로 이탈시키는 해제버튼(78)을 포함하여 이루어진 것을 특징으로 하는 핸즈프리가 인출가능하게 내장된 핸드폰.Hands free, characterized in that it comprises a release button 78 is mounted on one side of the mobile phone body 50 to selectively release the free end of the stopper 74 from the locking projection 72 of the cord winding reel 70 Mobile phone with built-in drawer.
KR1020000005296A 2000-02-03 2000-02-03 Cellular phone with built-in a hands free kit being extractable KR20000024290A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000063866A (en) * 2000-08-07 2000-11-06 이규식 A Antenna With A Earphone
KR20010111351A (en) * 2000-06-10 2001-12-17 김성수 a hearing apparatus of handphone
KR20020078744A (en) * 2001-04-10 2002-10-19 주식회사 팬택앤큐리텔 Cellular phone for having handsfree function
KR20040051374A (en) * 2002-12-12 2004-06-18 엘지전자 주식회사 Mobile phone having a combined earphone-mic and antenna

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04192629A (en) * 1990-11-22 1992-07-10 Toshiba Corp Radio telephone system
JPH1155369A (en) * 1997-08-06 1999-02-26 Murata Mach Ltd Portable telephone set
JPH11163991A (en) * 1997-11-27 1999-06-18 Nec Saitama Ltd Portable telephone set with earphone microphone
JPH11163989A (en) * 1997-11-28 1999-06-18 Nec Saitama Ltd Portable telephone set

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04192629A (en) * 1990-11-22 1992-07-10 Toshiba Corp Radio telephone system
JPH1155369A (en) * 1997-08-06 1999-02-26 Murata Mach Ltd Portable telephone set
JPH11163991A (en) * 1997-11-27 1999-06-18 Nec Saitama Ltd Portable telephone set with earphone microphone
JPH11163989A (en) * 1997-11-28 1999-06-18 Nec Saitama Ltd Portable telephone set

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010111351A (en) * 2000-06-10 2001-12-17 김성수 a hearing apparatus of handphone
KR20000063866A (en) * 2000-08-07 2000-11-06 이규식 A Antenna With A Earphone
KR20020078744A (en) * 2001-04-10 2002-10-19 주식회사 팬택앤큐리텔 Cellular phone for having handsfree function
KR20040051374A (en) * 2002-12-12 2004-06-18 엘지전자 주식회사 Mobile phone having a combined earphone-mic and antenna

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