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WO2016171316A1 - Dispositif avec terminal de connexion à 5 pôles - Google Patents

Dispositif avec terminal de connexion à 5 pôles Download PDF

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Publication number
WO2016171316A1
WO2016171316A1 PCT/KR2015/005633 KR2015005633W WO2016171316A1 WO 2016171316 A1 WO2016171316 A1 WO 2016171316A1 KR 2015005633 W KR2015005633 W KR 2015005633W WO 2016171316 A1 WO2016171316 A1 WO 2016171316A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
audio input
connector
connection terminal
audio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/005633
Other languages
English (en)
Korean (ko)
Inventor
이종배
박구택
김태영
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cresyn Co Ltd
Original Assignee
Cresyn Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cresyn Co Ltd filed Critical Cresyn Co Ltd
Publication of WO2016171316A1 publication Critical patent/WO2016171316A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • 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

Definitions

  • the present invention relates to a terminal provided with a 5-pole connection terminal.
  • information and communication terminals are not only means for simple communication such as short messages and calls, but also various contents such as video, music, games, etc. are used through mobile communication networks. It is also used as a means of appreciation.
  • users of information and communication terminals can connect audio input / output devices such as earphones and headsets to connection terminals provided in smartphones so that they can enjoy contents even in noisy surroundings.
  • connection terminal is inserted with a connector having a plurality of poles, and transmits a voice signal generated from the terminal to the audio output device and the audio input and output device, and transmits a voice signal input from the audio input and output device to the terminal.
  • connection terminal has been presented in the Republic of Korea Registered Utility Model Publication No. 20-0473124 (hereinafter referred to as the prior art).
  • the present invention has been made in view of the above-described problems, and an object thereof is to provide a terminal having a 5-pole connection terminal capable of supplying power to an audio input / output device without a separate power supply means.
  • An object of the present invention is a terminal connected to an audio input and output device, receiving a microphone signal from the audio input and output device, generating an audio signal and providing it to the audio input and output device, the terminal comprising: a power supply unit for supplying a power signal; A connector of the audio input / output device is connected, and a plurality of pins are provided in contact with the connector therein to output a left / right audio signal to the connector, receive a microphone signal from the connector, and generate a power signal generated by the power supply unit.
  • Connection terminal unit for supplying the connector;
  • a signal detecting unit detecting a control signal generated by the audio input / output device connected to the connection terminal unit;
  • a control unit controlling the power supply unit according to whether the signal detecting unit detects a signal, wherein the plurality of pins provided therein are in contact with a contact area of the connector inserted into the connection terminal unit.
  • Microphone input pins, ground pins, power signal output pins, second audio signal output pins, and first audio signal output pins are arranged in this order.
  • the plurality of pins are electrically connected to the connector, and the audio input / output with the terminal. It can be achieved by a terminal equipped with a 5-pole connection terminal capable of relaying an electrical signal generated by the device.
  • the power signal output pin is connected to the power supply unit and contacts an area of 6.8mm to 9.0mm from an insertion start point of the connector inserted into the connection terminal unit, thereby outputting a power signal generated from the power supply unit to the audio input / output. Can be supplied to the device.
  • the control signal sensed by the signal detection unit is a terminal control signal for controlling reproduction / stop, volume control, and track change of audio output from the audio input / output device, and power supply for requesting power supply to the audio input / output device. It may include a request signal.
  • the control unit may control the power supply unit only when the signal detection unit detects a power supply request signal generated by an audio input / output device connected to the connection terminal unit, and controls the power supply unit to output the audio signal through a power signal output pin of the connection terminal unit.
  • a power signal can be supplied to the input / output device.
  • the present invention has the following effects.
  • the power supply of the audio input / output device can be supplied. Since there is no need to carry additional power supply means, it provides convenience for use and portability of the audio input / output device using the terminal,
  • connection pins disposed inside the connection terminal part are disposed at positions corresponding to the contact areas of the standard 4-pole and standard 3-pole connectors, respectively, and input a power supply request signal from an audio input / output device having a 5-pole connector. Since no power is supplied when not received, it is possible to use not only 5-pole connectors but also audio input / output devices equipped with standard 4-pole and standard 3-pole connectors, thus providing high compatibility.
  • FIG. 1 is a block diagram schematically illustrating a terminal having a 5-pole connection terminal and an audio input / output device having a 5-pole connector according to an embodiment of the present invention.
  • FIG. 2 is a block diagram schematically illustrating a terminal having a 5-pole connection terminal and an audio input / output device having a 4-pole connector according to an exemplary embodiment of the present invention.
  • connection terminal unit 3 illustrates a connection form of a connection terminal unit of a terminal provided with a 5-pole connection terminal and an audio input / output device having a 5-pole connector according to an embodiment of the present invention.
  • connection terminal unit 4 is a diagram illustrating a connection form of a connection terminal unit of a terminal provided with a 5-pole connection terminal and an audio input / output device having a 4-pole connector according to an embodiment of the present invention.
  • FIG. 1 is a block diagram schematically illustrating a terminal having a 5-pole connection terminal according to an embodiment of the present invention
  • FIG. 2 is a terminal and a 4-pole terminal having a 5-pole connection terminal according to an embodiment of the present invention
  • FIG. 3 is a block diagram schematically illustrating an audio input / output device having a connector
  • FIG. 3 is a connection of a connection terminal unit of a terminal provided with a 5-pole connection terminal and an audio input / output device having a 5-pole connector according to an embodiment of the present invention. It shows the form.
  • Terminal 100 equipped with a 5-pole connection terminal according to an embodiment of the present invention is a left / right sound signal and the audio input and output device 200 is provided with a 5-pole connector 210 It may supply a power signal, and may receive a voice signal from the audio input / output device 200, and may include a power supply unit 110, a connection terminal unit 120, a signal detection unit 130, and a controller 140. .
  • the terminal 100 is connected to the audio input and output device 200, 300, the voice call is possible through the speaker, microphone provided in the audio input and output device 200, 300, the audio file stored in the internal or external network Decodes the voice data streamed through to generate an audio signal, and is provided in the form of a communication terminal such as a smart phone, smart tablet, PDA, notebook, etc. that can output the generated audio signal to the audio input and output devices (200, 300) Can be.
  • a communication terminal such as a smart phone, smart tablet, PDA, notebook, etc. that can output the generated audio signal to the audio input and output devices (200, 300) Can be.
  • the audio input / output device 200 is provided with a 5-pole connector 210 corresponding to the connection terminal unit 100 of the present invention, the contact region of the 5-pole connector 210 is inserted into the connection terminal unit 100
  • the first audio signal input terminal 210a, the second audio signal input terminal 210b, the power input terminal 210c, the ground terminal 210d, and the microphone signal output terminal 210e are disposed in order of losing.
  • An insulating portion 210f may be disposed between the regions.
  • the power supply unit 110 may be provided inside the terminal 100 and supply power to the power and the connection terminal 120 required for driving the terminal 100.
  • the power supply unit 110 supplies power to the terminal 100, but may only supply power to the connection terminal 120 only when the control of the controller 140 is performed.
  • the power supply unit 110 may be provided in the form of a battery located inside the terminal 100, and control the connection / blocking of the battery and the connection terminal 120, it is possible to supply a certain amount of power to the connection terminal 120. It may be configured to include a circuit provided with a regulator.
  • the connection terminal unit 120 may supply a left / right sound signal and a power signal to the 5-pole connector 210 inserted into the connection terminal unit 120, receive a voice signal from the audio input / output device 200, and audio A plurality of pins 121, 122, 123, 124, and 125 that are in electrical contact with the connector 210 are disposed in the socket portion 126 into which the 5-pole connector 210 of the input / output device 200 is inserted. It can be provided in the form.
  • the plurality of pins 121, 122, 123, 124, and 125 of the connection terminal unit 120 may respectively include a first audio signal output pin 121, a second audio signal signal output pin 122, and a power signal output pin ( 123, a ground pin 124, and a microphone signal input pin 125.
  • the first audio signal output pin 121 may transmit the first audio signal L generated by the terminal 100 to the first audio signal input terminal 210a of the 5-pole connector 210 of the audio input / output device 200. .
  • the first audio signal L transmitted by the first audio signal output pin 121 may be a left audio signal among stereo audio signals for outputting left and right individual audio signals.
  • the first audio signal output pin 121 may be in contact with a contact region between 0 mm and 4.8 mm from the insertion start point of the 5-pole connector 210.
  • the second audio signal output pin 122 may transmit the second audio signal R generated by the terminal 100 to the second audio signal input terminal 210b of the 5-pole connector 200 of the audio input / output device 200. .
  • the second audio signal R transmitted by the second audio signal output pin 122 may be right audio among stereo audio outputting individual audio of left and right.
  • the second audio signal output pin 122 may be in contact with a contact region between 5.5 mm and 7.0 mm from the insertion start point of the 5-pole connector 210.
  • the power signal output pin 123 is connected to the power supply unit 110 of the terminal 100 to connect the power signal V provided from the power supply unit 110 to the 5-pole connector 210 inserted into the connection terminal unit 120.
  • the power input terminal 210b of the () may be supplied to the audio input and output device 200.
  • the power signal output pin 123 may be in contact with a contact region between 7.3 and 8.5 mm from the insertion start point of the 5-pole connector 210.
  • the ground pin 124 may be in contact with the ground terminal 210d of the 5-pole connector 210 to flow an electrical signal ground G inside the terminal 100 to the ground terminal 210d, and the 5-pole connector ( It may be in contact with a contact area between 8.8 and 10.8 mm from the insertion start point of 210.
  • the microphone signal input pin 125 is connected to the microphone signal output terminal 210e of the 5-pole connector 210, and the microphone signal and the audio input / output device 200 input through a voice input means such as a microphone of the audio input / output device 200.
  • the input signal M including the control signal generated in the input may be received and transmitted to the terminal 100.
  • the microphone signal input pin 125 may provide a control signal to the signal detection unit 130 among the input signals M input from the audio input / output device 200 through the microphone signal output terminal 210e.
  • the microphone signal input pin 125 may be in contact with a contact region between 11.5 mm and 14.0 mm from the insertion start point of the 5-pole connector 210.
  • the arrangement position of the power signal output pin 123 may be differently applied according to the implementation, but preferably, the contact point is arranged to contact the contact region between 6.8 mm and 9.0 mm from the insertion start point of the 5-pole connector 210. Can be.
  • the first audio signal output pin 110, the second audio signal output pin 120, the power output pin 130, the ground pin 140, and the microphone signal input pin 150 may be provided in a structure having elasticity. It is possible to increase the contact force with the 5-pole connector 210 by providing an elastic force in the contact direction of the 5-pole connector 210, and by firmly supporting the 5-pole connector 210 inserted into the socket portion 126 It is possible to prevent the 5-pole connector 210 from being separated from the socket portion 126 by the impact.
  • the signal detector 130 may detect a control signal generated from the audio input / output device 200 through the microphone signal input pin 125.
  • the signal detection unit 130 controls the terminal to control the reproduction / stop, volume control, track change and voice call start / end of the audio signal generated through a controller (not shown) provided in the audio input and output device 200
  • a signal and a control signal including a power supply request signal for requesting power supply to the audio input / output device 200 may be sensed.
  • the control unit 140 may control the power supply unit 110 according to whether the signal detection unit 130 detects a signal.
  • control unit 140 controls the power supply unit 110 when the signal detection unit 130 detects a power supply request signal generated by the audio I / O device 200, so that the power supply unit 110 connects to the connection terminal unit 120. Power signal output pin 123 of the), to supply the power signal to the audio input and output device 200.
  • the power generated from the power supply means may cause the power output pin 130 to be removed.
  • the power signal input terminal 210c of the 5-pole connector 210 can be provided through.
  • the signal detection unit 120 is connected to the connection terminal 120.
  • the controller 140 supplies a power supply unit ( By controlling the 110, the power signal of the power supply unit 110 is transmitted to the audio input / output device 200 through the power signal output pin 123 of the connection terminal unit 120.
  • the terminal has a 5-pole connector corresponding to the connection terminal 120 of the terminal 100, the output of the audio signal and the microphone signal can be input, and active noise control to output an offset sound suppressing the noise around the wearer (
  • a power source for driving the active noise control function can be supplied through the terminal 100, so that a wearer carries a separate battery for driving the active noise control function. There is no need to do this, and there is an effect of providing convenience to the use of the audio input and output device using the terminal 100.
  • FIG. 4 is a diagram illustrating a connection form of a terminal connection terminal unit and a 4-pole connector of an audio input / output device according to an embodiment of the present invention.
  • the terminal 100 may be connected to the audio input / output device 300 having the 4-pole connector 310 in addition to the audio input / output device 200 having the 5-pole connector 210.
  • the connection terminal 120 of the terminal 100 and the audio input / output device 300 having the standard 4-pole connector 310 will be described.
  • the first audio signal input terminal 310a, the second audio signal input terminal 310b, the ground terminal 310c, and the microphone signal output terminal 310d are disposed in order, and are in contact with each contact area.
  • An insulating portion 310e may be disposed between the regions.
  • the contact areas of the first audio signal input terminal 310a, the second audio signal input terminal 310b, the ground terminal 310c, and the microphone signal output terminal 310d of the 4-pole connector 310 may be formed of the connection terminal unit 120.
  • the power supply unit 110 does not provide a power signal to the power signal output pin 123.
  • the audio signal and the microphone signal of the audio input / output device 300 connected to the connection terminal 120 of the terminal 100 and the 4-pole connector 310 can be input.
  • the terminal 100 of the present invention is not only an audio input / output device 200 having a 5-pole connector 210 that requires an output of an audio signal and a microphone signal input and power supply through the connection terminal unit 120, It can also be connected to an audio input / output device 300 having a standard 4-pole connector 310 that requires only an output of an audio signal and an input of a microphone signal without a separate power supply, and outputs a first audio signal of the connection terminal unit 120.
  • the positions of the pin 121, the second audio signal signal output pin 122, and the ground pin 124 also correspond to the positions of the left / right audio signal input terminal and the ground terminal for receiving audio signals from the standard 3-pole connector. It can have high compatibility with the input / output device.
  • the power supply of the audio input / output device can be provided. Since it is not necessary to carry additional power supply means for supplying power, it provides convenience for the use and portability of the audio input / output device using the terminal, and a plurality of connection pins located inside the connection terminal part are standard 4-pole and standard 3-pole connectors. It is disposed at a position corresponding to each contact area of, and when the power supply request signal is not input from an audio input / output device equipped with a 5-pole connector, power is not supplied. It is possible to use an audio input / output device equipped with a pole connector, thereby providing a terminal with high compatibility.
  • control unit 140 control unit

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)

Abstract

La présente invention concerne un dispositif doté d'un terminal de connexion à 5 pôles, qui est connecté à un appareil d'entrée/sortie audio de façon à recevoir un signal de microphone en provenance de l'appareil d'entrée/sortie audio, générer un signal audio, et fournir le signal audio à l'appareil d'entrée/sortie audio. Le dispositif comporte: une unité d'alimentation électrique servant à fournir un signal d'alimentation; une unité de terminal de connexion qui est reliée à un connecteur d'un appareil d'entrée/sortie audio et qui renferme une pluralité de broches en contact avec le connecteur de façon à délivrer des signaux audio gauche/droit au connecteur, à recevoir un signal de microphone en provenance du connecteur et à fournir le signal d'alimentation généré dans l'unité d'alimentation électrique au connecteur; une unité de détection de signal servant à détecter un signal de commande généré dans l'appareil d'entrée/sortie audio connecté à l'unité de terminal de connexion; et une unité de commande servant à commander l'unité d'alimentation électrique en fonction de la détection de signal de l'unité de détection de signal. La pluralité de broches placées à l'intérieur de l'unité de terminal de connexion est disposée dans l'ordre suivant: une broche d'entrée de microphone, une broche de terre, une broche de sortie de signal d'alimentation, une deuxième broche de sortie de signal audio et une première broche de sortie de signal audio, dans l'ordre où les broches entrent en contact avec des régions de contact du connecteur pour être insérées dans l'unité de terminal de connexion. La pluralité de broches est reliée électriquement au connecteur de façon à relayer des signaux électriques générés entre le dispositif et l'appareil d'entrée/sortie audio. La présente invention peut fournir une alimentation à l'appareil d'entrée/sortie audio à l'aide d'un connecteur à 5 pôles de l'appareil d'entrée/sortie audio, doté d'une extrémité d'entrée d'alimentation reliée à une broche de sortie d'alimentation de l'unité de terminal de connexion, par l'intermédiaire de la broche de sortie d'alimentation, et apporte ainsi de la commodité dans l'utilisation et le transport de l'appareil d'entrée/sortie audio en employant le dispositif car il n'est pas nécessaire de transporter un moyen supplémentaire d'alimentation électrique pour assurer l'alimentation de l'appareil d'entrée/sortie audio. De plus, la pluralité de broches de connexion disposées à l'intérieur de l'unité de terminal de connexion est disposée dans des positions correspondant à des régions de connexion d'un connecteur standard à 4 pôles et d'un connecteur standard à 3 pôles, et l'alimentation électrique n'est pas effectuée lorsqu'un signal de demande d'alimentation électrique n'est pas reçu en provenance de l'appareil d'entrée/sortie audio doté du connecteur à 5 pôles. Ainsi, comme il est possible d'utiliser un appareil d'entrée/sortie audio doté non seulement du connecteur à 5 pôles mais également d'un connecteur standard à 4 pôles ou d'un connecteur standard à 3 pôles, la présente invention assure une compatibilité élevée.
PCT/KR2015/005633 2015-04-24 2015-06-05 Dispositif avec terminal de connexion à 5 pôles Ceased WO2016171316A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150057737A KR101634234B1 (ko) 2015-04-24 2015-04-24 5극 접속단자가 구비된 단말기
KR10-2015-0057737 2015-04-24

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WO2016171316A1 true WO2016171316A1 (fr) 2016-10-27

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Cited By (1)

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CN110196627A (zh) * 2018-02-27 2019-09-03 东芝存储器株式会社 信息处理装置及存储装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101762923B1 (ko) 2017-02-28 2017-07-28 래드손(주) 오디오 장치 및 오디오 출력 포트
CN112994676B (zh) * 2021-01-15 2024-04-12 成都华普电器有限公司 一种多输出声控电源电路

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KR20060083738A (ko) * 2005-01-18 2006-07-21 변재중 멀티 폴 플러그 및 잭 커넥터
KR100796158B1 (ko) * 2006-11-30 2008-01-21 (주)케이티에프테크놀로지스 외부 장치의 통합 접속이 가능한 이동 통신 단말기
KR20090024870A (ko) * 2007-09-05 2009-03-10 김성완 멀티미디어기기의 사용시간을 배가시키는 헤드폰
KR20120018536A (ko) * 2010-08-23 2012-03-05 조민성 충전헤드셋
KR101473173B1 (ko) * 2014-08-11 2014-12-17 영보엔지니어링 주식회사 ANC(Active Noise Cancellation) 기능을 가지는 휴대폰용 이어폰

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060083738A (ko) * 2005-01-18 2006-07-21 변재중 멀티 폴 플러그 및 잭 커넥터
KR100796158B1 (ko) * 2006-11-30 2008-01-21 (주)케이티에프테크놀로지스 외부 장치의 통합 접속이 가능한 이동 통신 단말기
KR20090024870A (ko) * 2007-09-05 2009-03-10 김성완 멀티미디어기기의 사용시간을 배가시키는 헤드폰
KR20120018536A (ko) * 2010-08-23 2012-03-05 조민성 충전헤드셋
KR101473173B1 (ko) * 2014-08-11 2014-12-17 영보엔지니어링 주식회사 ANC(Active Noise Cancellation) 기능을 가지는 휴대폰용 이어폰

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110196627A (zh) * 2018-02-27 2019-09-03 东芝存储器株式会社 信息处理装置及存储装置

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