KR20060090041A - Headrest handsfree apparatus - Google Patents

Headrest handsfree apparatus Download PDF

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Publication number
KR20060090041A
KR20060090041A KR1020050010889A KR20050010889A KR20060090041A KR 20060090041 A KR20060090041 A KR 20060090041A KR 1020050010889 A KR1020050010889 A KR 1020050010889A KR 20050010889 A KR20050010889 A KR 20050010889A KR 20060090041 A KR20060090041 A KR 20060090041A
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KR
South Korea
Prior art keywords
headrest
folders
free device
folder
hands free
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KR1020050010889A
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Korean (ko)
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KR100629806B1 (en
Inventor
윤성훈
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윤성훈
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Priority to KR1020050010889A priority Critical patent/KR100629806B1/en
Publication of KR20060090041A publication Critical patent/KR20060090041A/en
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Publication of KR100629806B1 publication Critical patent/KR100629806B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0247—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for microphones or earphones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0012—Seats or parts thereof
    • B60R2011/0017—Head-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/005—Connection with the vehicle part
    • B60R2011/0059—Connection with the vehicle part using clips, clamps, straps or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position

Abstract

본 발명은 콘트롤러를 통해 휴대폰 접속되는 스피커와 마이크로폰을 자동차의 헤드레스트에 설치하여 착석한 상태에서 편리하게 휴대폰 이용이 가능하도록 한 헤드레스트 핸즈프리장치에 관한 것으로, 헤드레스트(20)의 좌우측에 위치되는 폴더(30)(32)와, 폴더(30)(32)에 설치되는 스피커(40)(42)와, 폴더(30)(32)에 설치되는 마이크로폰(50)으로 구성된 것이다.The present invention relates to a headrest hands-free device that enables a user to conveniently use a mobile phone in a seated state by installing a speaker and a microphone connected to a mobile phone through a controller, and are located at left and right sides of the headrest 20. It consists of the folders 30 and 32, the speakers 40 and 42 provided in the folders 30 and 32, and the microphones 50 installed in the folders 30 and 32. In FIG.

따라서 본 발명은 음성입출력을 위한 스피커와 마이크로폰을 헤드레스트에 설치하는 구조로 되어 있기 때문에 차량 내부 공간을 보다 효율적으로 활용할 수 있으며, 헤드레스트를 등받이에 끼우는 것으로 설치를 마칠 수 있기 때문에 설치가 간단하고, 스피커가 착석자의 귀 부근에 근접하는 구조로 되어 있기 때문에 비밀통화가 가능하게 되는 효과가 있다.Therefore, since the present invention has a structure in which a speaker and a microphone for voice input and output are installed in the headrest, the interior space of the vehicle can be more efficiently utilized, and the installation is simple because the headrest can be completed by inserting the headrest into the backrest. Since the speaker is structured to be close to the seated ear, the secret call can be made.

헤드레스트, 핸즈프리, 스피커, 폴더, 휴대폰 Headrests, Handsfree, Speakers, Folders, Mobile Phones

Description

헤드레스트 핸즈프리장치{Headrest Handsfree Apparatus}Headrest Handsfree Apparatus}

도 1은 본 발명에 따른 헤드레스트 핸즈프리장치의 제1실시예를 보인 사시도1 is a perspective view showing a first embodiment of a headrest hands free device according to the present invention

도 2는 본 발명에 따른 헤드레스트 핸즈프리장치의 제1실시예를 보인 측면도Figure 2 is a side view showing a first embodiment of the headrest hands free device according to the present invention

도 3은 본 발명에 따른 헤드레스트 핸즈프리장치의 제2실시예를 보인 사시도3 is a perspective view showing a second embodiment of the headrest hands free device according to the present invention;

도 4는 본 발명에 따른 헤드레스트 핸즈프리장치의 제2실시예를 보인 평면도Figure 4 is a plan view showing a second embodiment of the headrest hands free device according to the present invention

도 5는 본 발명에 따른 헤드레스트 핸즈프리장치의 제3실시예를 보인 사시도5 is a perspective view showing a third embodiment of the headrest hands free device according to the present invention;

도 6은 본 발명에 따른 헤드레스트 핸즈프리장치의 제4실시예를 보인 사시도6 is a perspective view showing a fourth embodiment of the headrest hands free device according to the present invention;

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

20 : 헤드레스트 21,22 : 폴더출입구20: headrest 21,22: folder entrance

23 : 구동모터 24 : 감속기어군23: drive motor 24: reduction gear group

25 : 구동축 26,27 : 피니온25: drive shaft 26, 27: pinion

28,29 : 랙 30,32 : 폴더28,29: rack 30,32: folder

34 : 샤프트 35 : 스위치도그34: shaft 35: switch dog

36,90 : 마이크로스위치 37,38 : 힌지36,90: micro switch 37,38: hinge

40,42 : 스피커 50 : 마이크로폰40,42: Speaker 50: Microphone

60 : 휴대폰 70 : 케이블60: cell phone 70: cable

80 : 콘트롤러 100 : 밴드80: controller 100: band

102 : 벨크로테이프 104,106 : 끼움봉102: Velcro tape 104,106: fitting rod

110,112 : 구멍110,112: holes

본 발명은 헤드레스트 핸즈프리장치에 관한 것으로, 더욱 상세하게는 콘트롤러를 통해 휴대폰에 접속되는 스피커와 마이크로폰을 자동차의 헤드레스트에 설치하여 착석한 상태에서 편리하게 휴대폰 이용이 가능하도록 한 헤드레스트 핸즈프리 장치에 관한 것이다.The present invention relates to a headrest hands-free device, and more particularly, to a headrest hands-free device that enables a user to conveniently use a mobile phone in a seated state by installing a speaker and a microphone connected to a mobile phone through a controller in a headrest of a vehicle. It is about.

일반적으로 차량용 핸즈프리장치는 운전석 앞의 인스트루먼트패널이나 콘솔박스에 설치하도록 되어 있기 때문에 차량 내부가 지저분하게 되는 문제점이 있었으며, 통화시 음성출력을 차량에 내장된 스피커를 이용하도록 된 핸즈프리장치의 경우 결선이 복잡하여 설치가 어려운 단점을 지니고 있었다.In general, the hands-free device for a vehicle has a problem that the interior of the vehicle is dirty because it is installed in the instrument panel or console box in front of the driver's seat. It was complicated and difficult to install.

또, 차량에 내장된 스피커는 운전자의 귀와는 다소 먼 거리에 위치하기 때문에 통화 내용이 다른 탑승자에게 노출되어 사생활이 침해되는 문제점이 있었다.In addition, since the speaker embedded in the vehicle is located at a far distance from the driver's ear, there is a problem that privacy is infringed because the contents of the call are exposed to other passengers.

본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 차량 내부 공간을 보다 효율적으로 활용할 수 있으며, 설치가 간단하고, 비밀통화가 가능한 헤드레스트 핸즈프리장치를 제공함에 있다.The present invention has been made to solve the above problems, an object of the present invention is to provide a headrest hands free device that can more efficiently utilize the interior space of the vehicle, the installation is simple, and the secret call is possible.

이러한 본 발명의 목적을 달성하기 위하여 헤드레스트의 좌우측에 위치되는 폴더와, 폴더에 설치되는 스피커와, 폴더에 설치되는 마이크로폰으로 구성하여 헤드레스트 핸즈프리장치가 제공된다.In order to achieve the object of the present invention, a head restraint hands free device is provided, which is composed of a folder positioned at left and right sides of the head rest, a speaker installed in the folder, and a microphone installed in the folder.

이하 본 발명에 따른 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 및 도2는 본 발명에 따른 헤드레스트 핸즈프리장치의 제 1실시예를 나타낸 것으로, 이에 도시된 바와 같이 스피커(40)(42)가 설치된 폴더(30)(32)를 헤드레스트(20)의 좌우로 관통하는 샤프트(34) 양단에 설치하여 양측 폴더(30)(32)가 샤프트(34)를 중심으로 헤드레스트(20)의 좌우측에서 상하로 회동되면서 접히거나 펼쳐지도록 하였다.1 and 2 show a first embodiment of a headrest hands free device according to the present invention. As shown in the drawing, the folders 30 and 32 provided with the speakers 40 and 42 are provided with a headrest. 20 is installed at both ends of the shaft 34 penetrating to the left and right, so that both side folders 30 and 32 are rotated up and down on the left and right sides of the headrest 20 about the shaft 34 to be folded or unfolded.

여기서 샤프트(34)에 스위치도그(35)를 설치하고, 이 스위치도그(35)에 의해 단락되는 마이크로스위치(36)를 헤드레스트(20)에 내장하여 폴더(30)(32)의 접힘과 펴짐을 스위치도그(35)에 의한 마이크로스위치(36)의 접점 상태로 검출할 수 있도록 하여 폴더(30)(32)를 펼쳤을 때 통화가 가능하도록 하였다.Here, the switch dog 35 is installed on the shaft 34, and the micro switches 36 short-circuited by the switch dog 35 are incorporated in the headrest 20 to fold and unfold the folders 30 and 32. Can be detected as the contact state of the microswitch 36 by the switch dog 35 so that the call can be made when the folders 30 and 32 are opened.

또, 스위치도그(35)는 부채꼴 형태의 돌출부를 형성하여 마이크로스위치(36)의 버튼을 누르거나 돌출하도록 하였으며, 일측 폴더(32)의 안쪽면에 마이크로폰(50)을 설치하고, 스피커(40)(42) 및 마이크로폰(50)과 휴대폰(60)간에 케이블(70)로 접속되어 음성 입출력을 제어하는 콘트롤러(80)를 구비하였다.In addition, the switch dog 35 has a fan-shaped protrusion to press or protrude the button of the micro switch 36, and to install the microphone 50 on the inner surface of one side folder 32, the speaker 40 (42) and a controller (80) connected between the microphone (50) and the mobile phone (60) by a cable (70) to control voice input and output.

첨부도면 도3 및 도4는 본 발명에 따른 헤드레스트 핸즈프리장치의 제 2실시예를 나타낸 것으로, 이에 도시된 바와 같이 스피커(40)(42)가 각각 설치된 폴더(30)(32)를 헤드레스트(20)의 좌우측에 설치된 힌지(37)(38)에 의해 헤드레스트 (20)의 좌우측에서 수평방향으로 회동되면서 접히거나 펼쳐지도록 설치하였다.3 and 4 show a second embodiment of the headrest hands free device according to the present invention, and as shown therein, the folders 30 and 32 are provided with the headrests 30 and 32, respectively. The hinges 37 and 38 provided on the left and right sides of the 20 are rotated in the horizontal direction on the left and right sides of the headrest 20 to be folded or unfolded.

또, 폴더(30)(32)에 의해 접점이 단락하는 마이크로스위치(90)를 헤드레스트(20)의 내부에 설치하여 폴더(30)(32)의 수평방향 접힘과 펴짐을 마이크로스위치(90)의 접점 상태로 검출할 수 있도록 함으로써 폴더(30)(32)를 펼쳤을 때 통화가 가능하도록 하였다.In addition, a micro switch 90 whose contact is shorted by the folders 30 and 32 is provided inside the headrest 20 to prevent the folding and unfolding of the folders 30 and 32 in the horizontal direction. By making it possible to detect the contact state of the (30) (32) was opened when the call was possible.

또한, 일측 폴더(32) 바깥쪽에 마이크로폰(50)을 설치하여 펼쳤을 때 마이크로폰(50)이 사용자의 구강부위에 근접하도록 하여 음성의 입력이 가능하도록 하였으며, 스피커(40)(42) 및 마이크로폰(50)과 휴대폰(60)간에 케이블(70)로 접속되어 음성 입출력을 제어하는 콘트롤러(80)를 구비하였다.In addition, when the microphone 50 is installed and spread out on one side of the folder 32, the microphone 50 is close to the oral cavity of the user so that voice input is possible, and the speaker 40, 42 and the microphone 50 are provided. And a controller 80 connected to the mobile phone 60 by a cable 70 to control voice input and output.

첨부도면 도5는 본 발명에 따른 헤드레스트 핸즈프리장치의 제 3실시예를 나타낸 것으로, 이에 도시된 바와 같이 헤드레스트(20)의 좌우측에 폴더출입구(21)(22)를 형성하고, 구동모터(23)에 의해 회동하는 구동축(25)의 양단에 설치된 피니온(26)(27)을 설치하며, 이 피니온(26)(27)에 맞물리는 랙(28)(29)을 폴더(30)(32)에 설치하여 구동모터(23)에 의해 폴더(30)(32)가 헤드레스트(20)의 전면으로 출몰하도록 구성하였다.5 is a view illustrating a third embodiment of the headrest hands free device according to the present invention. As illustrated therein, the folder entrances 21 and 22 are formed at the left and right sides of the headrest 20, and the driving motor ( Pinions (26) and (27) are provided at both ends of the drive shaft (25) rotated by 23, and the racks (30) and (29) engaged with the pinions (26) and (27) are held in the folder (30). At 32, the folders 30 and 32 are mounted to the front of the headrest 20 by the drive motor 23. As shown in FIG.

즉, 구동모터(23)로부터의 동력은 예컨대, 소기어와 대기어로 구성된 감속기어군(24)에 의해 감속된 후 구동축(25)으로 전달되도록 구성하였다.That is, the power from the drive motor 23 is configured to be transmitted to the drive shaft 25 after being decelerated by the reduction gear group 24 composed of, for example, small gears and standby gears.

그리고, 슬라이딩 형태로 된 폴더(30)(32)의 내측면에 스피커(40)(42)를 각각 설치하고, 일측의 폴더(30)에 마이크로폰(50)을 설치하였으며, 스피커(40)(42) 및 마이크로폰(50)과 휴대폰(60)간에 케이블(70)로 접속되어 음성 입출력을 제어하 는 콘트롤러(80)를 헤드레스트(20)에 내장하고, 헤드레스트(20)의 측면에는 콘트롤러(80)에 접속되는 통화버튼(82)을 구비하였다.Then, speakers 40 and 42 were respectively installed on the inner surfaces of the folders 30 and 32 in the sliding form, and the microphone 50 was installed in the folder 30 on one side, and the speakers 40 and 42 were installed. And a controller 80 connected to the microphone 50 and the mobile phone 60 by a cable 70 to control voice input / output in the headrest 20, and the controller 80 on the side of the headrest 20. ), A call button 82 is connected.

첨부도면 도6은 본 발명에 따른 헤드레스트 핸즈프리장치의 제 4실시예를 나타낸 것으로, 이에 도시된 바와 같이 스피커(40)(42)가 설치된 폴더(30)(32)를 밴드(100)의 좌우측에 설치하고, 밴드(100)가 헤드레스트(20)의 외측에 밀착하여 고정되도록 하며, 일측 폴더(32)에 플렉시블 와이어(52)를 설치하고, 이 플렉시블 와이어(52)의 끝에 마이크로폰(50)을 설치하였다.Figure 6 shows a fourth embodiment of the headrest hands free device according to the present invention, as shown in the left and right sides of the band 100, the folders 30, 32 in which the speakers 40, 42 are installed. And a band 100 is fixed in close contact with the outside of the headrest 20, the flexible wire 52 is installed in one side folder 32, the microphone 50 at the end of the flexible wire 52 Was installed.

또, 밴드(100)는 예컨대 헤드레스트(20)의 전후면을 감싸는 "Y"자 형태의 구조로 하여 이탈을 방지하였으며, 벨크로테이프(102)에 의해 분리/결합되도록 하고 헤드레스트(20)의 크기에 따라 조임력을 조정할 수 있도록 하였다.In addition, the band 100 has a "Y" shaped structure surrounding the front and rear surfaces of the headrest 20, for example, to prevent separation, to be separated / coupled by the Velcro tape 102 and the headrest 20 Tightening force can be adjusted according to the size.

또한, 상기 밴드(100)는 끼움봉을 갖지 않는 시트일체형 헤드레스트에도 설치할 수 있으며, 끼움봉(104)(106)을 갖는 헤드레스트(20)에 설치하는 경우에는 밴드(100)의 하부에 헤드레스트(20)에 설치된 끼움봉(104)(106)을 통과시키기 위한 구멍(110)(112)을 형성하여 밴드(100)와 헤드레스트(20) 간의 결합을 보다 견고히 할 수 있다.In addition, the band 100 may be installed on the seat-integrated headrest having no fitting rods, and when the band 100 is installed on the headrest 20 having the fitting rods 104 and 106, the head may be disposed below the band 100. By forming holes 110 and 112 for passing the fitting rods 104 and 106 installed in the rest 20, the coupling between the band 100 and the headrest 20 can be more firmly established.

한편, 본 발명에 따른 헤드레스트 핸즈프리장치는 사무용 의자에 설치된 헤드레스트에도 적용할 수 있다.On the other hand, the headrest hands free device according to the present invention can be applied to the headrest installed in the office chair.

이하 본 발명에 따른 작용을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

첨부도면 도1 및 도2에 도시된 제 1실시예에서는 콘트롤러(80)에 접속된 휴 대폰(60)을 이용 전화 통화하는 경우 헤드레스트(20)의 좌우측에 설치된 폴더(30)(32)의 하단부를 상측으로 회동시키면 폴더(30)(32)가 헤드레스트(20) 내측에 지지된 샤프트(34)를 기점으로 회동하여 펼쳐지게 되며, 동시에 폴더(30)(32)의 안쪽면에 설치된 스피커(40)(42)가 착석자의 귀 부근에 위치하여 근접하게 되고 마이크로폰(50)은 착석자의 입 부근에 위치된다.In the first embodiment shown in Figs. 1 and 2, when the mobile phone 60 connected to the controller 80 is used to make a phone call, the folders 30 and 32 installed on the left and right sides of the headrest 20 are connected. When the lower portion is rotated upward, the folders 30 and 32 are rotated and unfolded from the starting point of the shaft 34 supported inside the headrest 20, and at the same time, the speaker installed on the inner side of the folders 30 and 32 ( 40) 42 are located near the seated person's ears and the microphone 50 is located near the seated person's mouth.

이때 샤프트(34)에 설치된 스위치도그(35)가 회동되면서 헤드레스트(20)에 내장된 마이크로스위치(36)를 가압하여 접점을 닫게 되며, 콘트롤러(80)는 케이블(70)을 통해 마이크로스위치(36)의 접점 닫힘을 검출하여 스피커(40)(42)와 마이크로폰(50)으로 이어지는 오디오 입출력신호의 전송을 활성화하여 통화 가능한 상태로 전환하게 된다.At this time, the switch dog 35 installed on the shaft 34 is rotated to press the micro switch 36 embedded in the headrest 20 to close the contact, and the controller 80 is connected to the micro switch through the cable 70. The contact closure of 36 is detected to activate the transmission of the audio input / output signal leading to the speaker 40, 42 and the microphone 50, thereby switching to a callable state.

즉, 휴대폰(60)을 이용 전화통화를 하는 경우 폴더(30)(32)를 펼치면 통화가능한 상태로 전환하고, 접으면 스피커(40)(42)와 마이크로폰(50)으로 공급되는 전력이 차단된다.That is, when making a phone call using the mobile phone 60, when the folders 30 and 32 are opened, the mobile phone 60 is switched to a callable state, and when folded, the power supplied to the speakers 40 and 42 and the microphone 50 is cut off. .

이때 휴대폰(60)으로부터 수신된 음성은 콘트롤러(80)를 거쳐 폴더(30)(32)에 설치된 스피커(40)(42)를 통해 출력되고, 시트에 착석한 사용자로부터 입력되는 음성은 폴더(30)(32)에 설치된 마이크로폰(50)을 통해 입력되어 콘트롤러(80)를 거쳐 휴대폰(60)으로 전송된다.At this time, the voice received from the mobile phone 60 is output through the speakers 80 and 42 installed in the folders 30 and 32 via the controller 80, and the voice input from the user seated on the sheet is the folder 30. 32 is input through the microphone 50 installed in the 32 is transmitted to the mobile phone 60 via the controller 80.

첨부도면 도3 및 도4에 도시된 제 2실시예에서는 콘트롤러(80)에 접속된 휴대폰(60)을 이용 전화 통화하는 경우 헤드레스트(20)의 좌우측에 설치된 폴더(30)(32)의 후단부를 앞쪽으로 당겨서 회동시키게 되면, 폴더(30)(32)가 헤드레스 트(20)에 설치된 힌지(37)(38)을 기점으로 회동하여 펼쳐지게 되며, 동시에 폴더(30)(32)의 외측면에 설치된 스피커(40)(42)가 폴더(30)(32)의 반전에 의해 착석자의 귀 부근에 위치하여 근접하게 되고 마이크로폰(50)은 착석자의 입 부근에 위치된다.In the second embodiment shown in Figs. 3 and 4, the rear end of the folders 30 and 32 installed on the left and right sides of the headrest 20 when the mobile phone 60 connected to the controller 80 is used for a telephone call. When the part is pulled forward to rotate, the folders 30 and 32 are rotated and unfolded from the hinges 37 and 38 installed on the headrest 20, and at the same time, the outer surfaces of the folders 30 and 32 are rotated. Speakers 40 and 42 installed in the are positioned near the seated person's ears by the inversion of the folders 30 and 32, and the microphone 50 is positioned near the seated person's mouth.

이때 폴더(30)에 의해 가압되어 있던 마이크로스위치(36)의 접점이 돌출하면서 접점이 개방되며, 콘트롤러(80)는 케이블(70)을 통해 마이크로스위치(36)의 접점 개방을 검출하여 스피커(40)(42)와 마이크로폰(50)으로 이어지는 오디오 입출력 신호의 전송을 활성화하여 통화 가능한 상태로 전환하게 된다.At this time, the contact of the micro switch 36 pressed by the folder 30 protrudes and the contact is opened, and the controller 80 detects the contact opening of the micro switch 36 through the cable 70 and the speaker 40. 42) and the microphone 50 to activate the transmission of the audio input and output signal is switched to the call state.

즉, 휴대폰(60)을 이용 전화통화를 하는 경우 폴더(30)(32)를 수평하게 회동시켜 펼치면 통화 가능한 상태로 전환되고, 접으면 스피커(40)(42)와 마이크로폰(50)으로 공급되는 전력이 차단된다.That is, when making a phone call using the mobile phone 60, when the folders 30 and 32 are rotated horizontally to be expanded, the call is switched to a callable state, and when folded, they are supplied to the speakers 40 and 42 and the microphone 50. Power is cut off.

그리고, 휴대폰(60)으로부터 수신된 음성은 콘트롤러(80)를 거쳐 폴더(30)(32)에 설치된 스피커(40)(42)를 통해 출력되고, 시트에 착석한 사용자로부터 입력되는 음성은 폴더(30)(32)에 설치된 마이크로폰(50)을 통해 입력되어 콘트롤러(80)를 통해 휴대폰(60)으로 전송된다.Then, the voice received from the mobile phone 60 is output through the speakers 80 and 42 installed in the folders 30 and 32 via the controller 80, and the voice input from the user seated on the sheet is stored in the folder ( 30 is input through the microphone 50 installed in the 32 is transmitted to the mobile phone 60 through the controller 80.

첨부도면 도5에 제 3실시예에서는 콘트롤러(80)에 접속된 휴대폰(60)을 이용 전화 통화하는 경우 헤드레스트(20)의 측면에 설치된 통화버튼(82)을 누르게 되면, 구동모터(23)가 정회전되면서 감속기어군(24)을 회전시키게 된다.In the third embodiment of FIG. 5, when the mobile phone 60 connected to the controller 80 is used to make a phone call, when the call button 82 installed on the side of the headrest 20 is pressed, the driving motor 23 is used. Rotate the gear reduction gear group 24 while rotating forward.

이때 감속기어군(24)에 연결되어 있는 구동축(25)이 회전되면서 양단의 피니온(26)(27)을 회동시키게 되고, 이 피니온(26)(27)에 치합되어 있는 랙(28)(29)이 전방측으로 돌출되면서 폴더(30)(32)가 출입구(21)(22) 앞으로 돌출된다.At this time, as the drive shaft 25 connected to the reduction gear group 24 is rotated, the pinions 26 and 27 at both ends are rotated, and the racks 28 engaged with the pinions 26 and 27 ( Folders 30 and 32 protrude in front of the doorways 21 and 22 as 29 protrudes toward the front side.

이와 같은 상태에서 폴더(30)(32)의 안쪽면에 설치된 스피커(40)(42)가 폴더(30)(32)의 돌출에 의해 착석자의 귀 부근에 위치하여 근접하게 되고 마이크로폰(50)은 착석자의 입 부근에 위치된다.In such a state, the speakers 40 and 42 installed on the inner side of the folders 30 and 32 are located near the seat of the seated person's ear by the protrusion of the folders 30 and 32, and the microphone 50 is close. It is located near the seat of the seated person.

이때 휴대폰(60)으로부터 수신된 음성은 콘트롤러(80)를 거쳐 폴더(30)(32)에 설치된 스피커(40)(42)를 통해 출력되고, 시트에 착석한 사용자로부터 입력되는 음성은 폴더(30)(32)에 설치된 마이크로폰(50)을 통해 입력되어 콘트롤러(80)를 거쳐 휴대폰(60)으로 전송된다.At this time, the voice received from the mobile phone 60 is output through the speakers 80 and 42 installed in the folders 30 and 32 via the controller 80, and the voice input from the user seated on the sheet is the folder 30. 32 is input through the microphone 50 installed in the 32 is transmitted to the mobile phone 60 via the controller 80.

그리고, 전화 통화 후 폴더(30)(22)를 헤드레스트(20)의 내측으로 수납시키는 경우 다시 통화버튼(82)을 누르게 되면, 이번에는 헤드레스트(20)에 내장된 구동모터(23)가 역회전되면서 감속기어군(24)을 회전시켜 폴더(30)(32)를 헤드레스트(20) 내측으로 수납시키게 된다.In addition, when the folder 30 and 22 are stored inside the headrest 20 after the phone call, when the call button 82 is pressed again, the driving motor 23 embedded in the headrest 20 is turned on. As the reverse rotation, the reduction gear group 24 is rotated to accommodate the folders 30 and 32 inside the headrest 20.

첨부도면 도6에 제 4실시예에서는 밴드(100)에 설치된 벨크로테이프(102)를 떼어 분리한 상태에서 밴드(100)를 헤드레스트(20)의 외측에 두르고 분리된 밴드(100)를 당겨서 벨크로테이프(102)에 부착하면 밴드(100)가 헤드레스트(20)에 고정된다.6, in the fourth embodiment, the band 100 is wrapped around the outside of the headrest 20 in a state in which the Velcro tape 102 installed on the band 100 is separated and pulled out to separate the Velcro tape. The band 100 is fixed to the headrest 20 when attached to the tape 102.

이때 밴드(100) 하부에 구멍(110)(112)이 형성된 경우 헤드레스트(20)에 설치된 끼움봉(104)(106)을 이 구멍(110)(112)에 끼우게 되면, 밴드(100)가 보다 더 견고하게 고정된다.In this case, when the holes 110 and 112 are formed at the bottom of the band 100, the fitting rods 104 and 106 installed in the headrest 20 are inserted into the holes 110 and 112, and the band 100 is formed. Is more firmly fixed.

이와 같은 상태에서 밴드(100)의 좌우측에 설치된 폴더(30)(32)의 안쪽면에 위치한 스피커(40)(42)가 착석자의 귀 부근에 위치하여 근접하게 되고 플렉시블 와이어(52)에 의해 일측 폴더(32)에 설치된 마이크로폰(50)은 착석자의 입 부근에 위치된다.In such a state, the speakers 40 and 42 located on the inner surfaces of the folders 30 and 32 installed on the left and right sides of the band 100 are located near the seat of the seated occupant and are close to each other by the flexible wire 52. The microphone 50 installed in the folder 32 is located near the seat of the seated person.

또, 플렉시블 와이어(52)를 구부리면 마이크로폰(50)의 위치를 자유로이 조정할 수 있게 되며, 휴대폰(60)으로부터 수신된 음성은 콘트롤러(80)를 거쳐 폴더(30)(32)에 설치된 스피커(40)(42)를 통해 출력되고, 시트에 착석한 사용자로부터 입력되는 음성은 폴더(32)에 설치된 마이크로폰(50)을 통해 입력되어 콘트롤러(80)를 거쳐 휴대폰(60)으로 전송된다.In addition, when the flexible wire 52 is bent, the position of the microphone 50 can be adjusted freely, and the voice received from the mobile phone 60 passes through the controller 80 to the speakers 30 installed in the folders 30 and 32. The sound output through the 42 and input from the user seated on the sheet is input through the microphone 50 installed in the folder 32 and transmitted to the mobile phone 60 via the controller 80.

이상에서 설명한 바와 같은 본 발명은 음성입출력을 위한 스피커와 마이크로폰을 헤드레스트에 설치하는 구조로 되어 있기 때문에 차량 내부 공간을 보다 효율적으로 활용할 수 있으며, 헤드레스트를 등받이에 끼우는 것으로 설치를 마칠 수 있기 때문에 설치가 간단하고, 스피커가 착석자의 귀 부근에 근접하는 구조로 되어 있기 때문에 비밀통화가 가능하게 되는 효과가 있다.Since the present invention as described above has a structure in which a speaker and a microphone for voice input and output are installed in the headrest, the interior space of the vehicle can be more efficiently utilized, and the installation can be completed by fitting the headrest to the backrest. Since the installation is simple and the speaker has a structure close to the seated ear, the secret call can be made.

더 나아가서 본 발명은 밴드형태로 된 것에 의해 시트 일체형 헤드레스트에도 적용할 수 있으므로, 설치의 폭이 한층 넓어지며, 설치와 고정이 간단하게 되는 효과가 있다.Furthermore, since the present invention can be applied to a seat-integrated headrest by being in the form of a band, there is an effect that the width of the installation becomes wider and the installation and fixing are simplified.

Claims (9)

헤드레스트(20)에 설치되는 폴더(30)(32)와;Folders 30 and 32 installed on the headrest 20; 상기 폴더(30)(32)에 설치되는 스피커(40)(42)와;Speakers 40 and 42 installed in the folders 30 and 32; 상기 폴더(30)(32)에 설치되는 마이크로폰(50)으로 구성된 것을 특징으로 하는 헤드레스트 핸즈프리장치.Headrest hands free device, characterized in that consisting of a microphone 50 is installed in the folder (30) (32). 제 1 항에 있어서, 상기 폴더(30)(32)는 헤드레스트(20)를 좌우로 관통하는 샤프트(34)에 의해 상하로 회동하여 접히거나 펼쳐지면서 서로 연동하도록 구성한 것을 특징으로 하는 헤드레스트 핸즈프리장치.The headrest hands free according to claim 1, wherein the folders (30) and (32) are configured to interlock with each other while being folded or unfolded by being rotated up and down by a shaft (34) penetrating the headrest (20) from side to side. Device. 제 1 항에 있어서, 상기 샤프트(34)에 스위치도그(35)를 설치하고, 이 스위치도그(35)에 의해 단락되는 마이크로스위치(36)를 상기 헤드레스트(20)에 내장하여 폴더(30)(32)의 접힘과 펴짐을 마이크로스위치(36)의 접점 상태로 검출할 수 있도록 구성한 것을 특징으로 하는 헤드레스트 핸즈프리장치.The switch 30 according to claim 1, wherein a switch dog (35) is provided on the shaft (34), and a micro switch (36) short-circuited by the switch dog (35) is incorporated in the headrest (20). Headrest hands-free device, characterized in that configured to be able to detect the folding and unfolding of the (32) in the contact state of the micro switch (36). 제 1 항에 있어서, 상기 폴더(30)(32)는 헤드레스트(20)의 좌우측에 설치된 힌지(37)(38)에 의해 수평방향으로 회동되면서 접히거나 펼쳐지도록 구성한 것을 특징으로 하는 헤드레스트 핸즈프리장치.The headrest hands free according to claim 1, wherein the folders (30) and (32) are configured to be folded or unfolded while being rotated in a horizontal direction by hinges (37) (38) provided on the left and right sides of the headrest (20). Device. 제 1 항에 있어서, 상기 폴더(30)(32)에 의해 접점이 단락하는 마이크로스위치(90)를 상기 헤드레스트(20)의 내부에 설치하여 폴더(30)(32)의 접힘과 펴짐을 마이크로스위치(90)의 접점 상태로 검출할 수 있도록 구성한 것을 특징으로 하는 헤드레스트 핸즈프리장치.The method of claim 1, wherein the micro switch 90, the contact of which is shorted by the folders 30 and 32, is installed inside the headrest 20 to prevent the folding and unfolding of the folders 30 and 32. Headrest hands free device, characterized in that configured to be detected in the contact state of the switch (90). 제 1 항에 있어서, 상기 헤드레스트(20)의 좌우측에 폴더출입구(21)(22)를 형성하고, 구동모터(23)와 감속기어군(24)에 의해 회동하는 구동축(25)의 양단에 설치된 피니온(26)(27)을 설치하며, 이 피니온(26)(27)에 치합하는 랙(28)(29)을 상기 폴더(30)(32)에 설치하여 구동모터(23)에 의해 폴더(30)(32)가 헤드레스트(20)의 전면으로 출몰하도록 구성한 것을 특징으로 하는 헤드레스트 핸즈프리장치.[2] The method of claim 1, wherein the folder entrances (21) and (22) are formed at left and right sides of the headrest (20), and are provided at both ends of the drive shaft (25) rotated by the drive motor (23) and the reduction gear group (24). Pinions (26) and (27) are installed, and racks (28) and (29) that engage with the pinions (26) and (27) are installed in the folders (30) and (32) by the drive motor (23). Headrest hands-free device, characterized in that the folder 30, 32 is configured to stand in front of the headrest (20). 제 1 항에 있어서, 상기 폴더(30)(32)는 헤드레스트(20)의 외측에 밀착하는 밴드(100)에 의해 고정된 것을 특징으로 하는 헤드레스트 핸즈프리장치.2. The headrest hands free device according to claim 1, wherein the folder (30) is fixed by a band (100) in close contact with the outside of the headrest (20). 제 7 항에 있어서, 상기 밴드(100)는 벨크로테이프(102)에 의해 분리/결합하도록 구성된 것을 특징으로 하는 헤드레스트 핸즈프리장치.8. The headrest hands free device according to claim 7, wherein the band (100) is configured to be separated / coupled by a Velcro tape (102). 제 7 항 또는 제 8 항에 있어서, 상기 밴드(100)에 헤드레스트(20)에 설치된 끼움봉(104)(106)을 통과시키기 위한 구멍(110)(112)이 형성된 것을 특징으로 하는 헤드레스트 핸즈프리장치.The headrest according to claim 7 or 8, wherein holes (110) and (112) are formed in the band (100) for passing fitting rods (104) (106) installed in the headrest (20). Hands free device.
KR1020050010889A 2005-02-04 2005-02-04 Headrest Handsfree Apparatus KR100629806B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100824676B1 (en) * 2006-12-06 2008-04-24 (주)정인일렉텍 A speaker for mp3 having a hands free
KR20200029775A (en) * 2018-09-11 2020-03-19 이득우 Sliding locking headrest for vehicle
WO2022147346A1 (en) * 2020-12-31 2022-07-07 Harman International Industries, Incorporated Modular audio assembly for use with vehicle headrest
US20220395101A1 (en) * 2020-05-15 2022-12-15 Tround Inc. Chair including multi-channel sound system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101074166B1 (en) * 2009-09-24 2011-10-17 허치영 Headrests, method of preventing drunk driving using the same, method of receiving mobile phone message using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10341278A (en) 1997-06-10 1998-12-22 Shozo Mukoyama On-vehicle hands-free device for portable telephone system
JP2001112572A (en) 1999-10-20 2001-04-24 Pioneer Electronic Corp Seat with speaker and acoustic system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100824676B1 (en) * 2006-12-06 2008-04-24 (주)정인일렉텍 A speaker for mp3 having a hands free
KR20200029775A (en) * 2018-09-11 2020-03-19 이득우 Sliding locking headrest for vehicle
US20220395101A1 (en) * 2020-05-15 2022-12-15 Tround Inc. Chair including multi-channel sound system
WO2022147346A1 (en) * 2020-12-31 2022-07-07 Harman International Industries, Incorporated Modular audio assembly for use with vehicle headrest

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