KR20020076503A - Speaker manufacturing method using fiber and speaker - Google Patents

Speaker manufacturing method using fiber and speaker Download PDF

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Publication number
KR20020076503A
KR20020076503A KR1020010016385A KR20010016385A KR20020076503A KR 20020076503 A KR20020076503 A KR 20020076503A KR 1020010016385 A KR1020010016385 A KR 1020010016385A KR 20010016385 A KR20010016385 A KR 20010016385A KR 20020076503 A KR20020076503 A KR 20020076503A
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South Korea
Prior art keywords
speaker
gold
silver
generating means
fiber
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KR1020010016385A
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Korean (ko)
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안정오
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안정오
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Priority to KR1020010016385A priority Critical patent/KR20020076503A/en
Publication of KR20020076503A publication Critical patent/KR20020076503A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/029—Diaphragms comprising fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Abstract

PURPOSE: A method for fabricating a speaker using a fiber and a speaker thereby are provided to form a sound generation portion by using a type of piezoelectric thread. CONSTITUTION: A piezoelectric material(4) is adhered on a fine gold wire or a fine silver wire(3) by depositing one or more elements of B2TiO3, KDT, PZT, ADT, EDT, crystal, and PVDF on the fine gold wire or the fine silver wire(3). The selected elements of B2TiO3, KDT, PZT, ADT, EDT, crystal, and PVDF are adhered on the fine gold wire or the fine silver wire(3) by using a sputtering method, an RF method, and a magnetron sputtering method. The gold or the silver(9) is formed on the piezoelectric material(4) by using a vacuum deposition method. A sound generation portion(10) is fabricated by coating a protective layer(13) on the gold or the silver(9).

Description

섬유를 이용한 스피커제조방법 및 그 스피커{.}Speaker manufacturing method using fiber and its speaker {.}

본 발명은 섬유를 이용한 스피커제조방법 및 그 스피커에 관한 것으로서, 더욱 상세하게는 압전소재 실로 구성한 섬유를 이용한 섬유에 관한 것이다.The present invention relates to a speaker manufacturing method using fibers and a speaker thereof, and more particularly to a fiber using a fiber composed of a piezoelectric material yarn.

일반적으로 전기 신호를 음파 신호로 변환시켜 자유 공간으로 방사시키는 스피커 장치는 마그네트에서 강한 원통형 자계가 발생되면 이 자계 내에 설치된 보이스 코일에 신호 전류가 흐름에 따라 힘이 가해지고, 이 힘은 종이 등으로 이루어진 원추 형상의 진동판을 진동시킴으로써 음이 재생되는 것이다.In general, a speaker device that converts an electric signal into a sound wave signal and radiates it into a free space. When a strong cylindrical magnetic field is generated in a magnet, a force is applied as a signal current flows through a voice coil installed in the magnetic field. Sound is reproduced by vibrating a conical diaphragm.

일반적으로 실내에 오디오 세트를 구비할 경우 앰프, CD 플레이어, 더블 덱크를 일정 장소에 세팅해놓고 양쪽 스피커를적 절한 장소에 위치시켜 놓는다.In general, if you have an audio set in your room, set the amplifier, CD player, and double deck in place and place both speakers in the appropriate places.

그리고 스피커의 케이스와 오디오 장착선반을 나무목재를 적정하게 제작하여 사용되고 있다.In addition, the speaker case and the audio mounting shelf are used to produce a suitable wood.

21세기는 수출시대가 도래함에 따라 수출증대에 이바지하고 더불어 외화 획득의 효과를 얻을 수 있도록 스피커시장을 확보할 수 있는 것이 요청된다.In the 21st century, as the export era arrives, it is required to secure the speaker market so as to contribute to the increase of exports and to obtain the effect of obtaining foreign currency.

그러나, 상기와 같은 종래기술에 의한 스피커는 스피커로서 공간을 별도로 차지해야 하고 개인의 취향에 따라 실내 인테리어를 위해 도자기 또는 별도의 장치를 배치하고자 할 경우 별도의 공간이 필요하게 되어 실내 공간의 효율적인 사용에 있어서 공간낭비를 초래하는 문제점이 있다.However, the speaker according to the prior art as described above should occupy a separate space as a speaker, and if you want to arrange ceramics or separate devices for the interior of the room according to the individual's preference, a separate space is required, which effectively uses the interior space. There is a problem that causes a waste of space.

또한, 소재가 다양하게 개발되어 사용목적에 맞는 스피커의 특성이 달라져야 하는 문제점이 있었다.In addition, there is a problem in that the characteristics of the speaker to be different in accordance with the purpose of use has been developed in a variety of materials.

따라서, 종래의 문제점을 해결하기 위해 안출한 것으로 본 발명의 목적은 섬유와 같이 직조하여 팬티에서부터 커텐, 이브자리, 의복이 스피커를 대신할 수 있는 섬유를 이용한 스피커제조방법 및 그 스피커를 제공하는 데 있다.Accordingly, an object of the present invention is to provide a speaker manufacturing method using a fiber that can replace the speaker from the panties, curtains, eve seat, clothing by weaving like a fiber to solve the conventional problems and the speaker. .

본 발명의 다른 목적은 스피커를 최소화하거나, 식물의 용기에 장착하여 콩나물, 식모재배에 155㎐로 음악을 들려주도록 하여 생육에 도움을 줄 수 있는 섬유를 이용한 스피커를 제공하는 데 있다.Another object of the present invention is to provide a speaker using a fiber that can help the growth by minimizing the speaker, or mounted to the container of the plant to play music to sprout sprouts, planting 155 ㎐.

이러한 목적을 달성하기 위한 본 발명은 ??0.05mm이하의 미세한 금선 또는 은선 면에 B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막을 부착시키고, 그 상부면에 금이나 은으로 진공증착시킨 실형태의 음성발생수단부를 제조함으로서 달성하였다.The present invention for achieving this object is one or more of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, PVDF (polyvinylidene fluoride) on the surface of fine gold or silver wire of ?? 0.05mm or less It was achieved by producing a negative sound generating means in the form of a yarn in which a thin film was attached by selecting a 4-pole sputtering, a high frequency method, a magnetron sputtering method for generating plasma, and vacuum-deposited with gold or silver on the upper surface thereof.

도 1은 본 발명의 바람직한 실시예의 섬유를 이용한 스피커를 상태도,1 is a state diagram of a speaker using a fiber of a preferred embodiment of the present invention,

도 2는 본 발명의 섬유를 이용한 스피커의 음성발생수단부를 도시한 상세도,Figure 2 is a detailed view showing the sound generating means of the speaker using the fiber of the present invention,

도 2는 본 발명의 섬유를 이용한 스피커를 도시한 사용상태도이다.Figure 2 is a state diagram showing the speaker using the fiber of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 일반실2 : 도전성실1: general chamber 2: conductive chamber

3 : 금실 또는 은실4 ; 압전소재3: gold thread or silver thread 4; Piezoelectric Materials

6 : 음성주파수공급수단7,8 : 전극6: voice frequency supply means 7,8: electrode

9 : 금 또는 은판 10 : 음성발생수단부9 gold or silver plate 10 sound generating means

이하, 본 발명의 스피커제조방법 및 그 스피커에 의거하여 상세히 설명하나 본 발명의 권리범위는 이에 한정되지 않으며 본 발명의 기술적 사상의 범위내에서 재료 등은 얼마든지 치환 또는 변형이 가능하다는 것이 당업자에게 명백히 이해될 것이고 이 또한 본 발명의 권리범위에 속함은 물론이다.Hereinafter, the speaker manufacturing method and the speaker of the present invention will be described in detail, but the scope of the present invention is not limited thereto, and materials and the like can be substituted or modified as much as possible within the scope of the technical idea of the present invention. It will be clearly understood that this also belongs to the scope of the present invention.

이하, 실시예를 들어 스피커제조방법을 이용한 스피커의 도면을 참조하여 자세히 설명하고자 한다.Hereinafter, with reference to the drawings of the speaker using the speaker manufacturing method for example in detail.

먼저, 도 1 내지 도 3에 도시한 본 발명의 섬유를 이용한 스피커제조방법은 ??0.05mm이하의 미세한 금선 또는 은선(3)면에 B2TiO3, KDT, PZT, ADT, EDT, 수정,PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막하여 압전소재(4)를 부착시키고, 그 상부면에 금이나 은(9)으로 진공증착시키고 그 상부에 보호피막(13)을 입혀 실형태의 음성발생수단부(10)를 제조한 특징이 있다.First, the speaker manufacturing method using the fiber of the present invention shown in Figures 1 to 3 is B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, One or two or more of PVDF (polyvinylidene fluoride) are selected by 4-pole sputtering, high-frequency method, magnetron sputtering method that generates two-pole sputtering or plasma, and the piezoelectric material 4 is attached by thin film. The vacuum-deposited with gold or silver (9), and the protective film 13 is coated on the upper portion has a feature of producing a sound generating means 10 in the form of a thread.

상기의 금선 또는 은선(3)면에 B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막하여 압전소재(4)를 부착시킨다. 이러한 고주파방식, 마그네트론 스퍼터링방식 현재에 가용되고 있는 방식으로 자세히 설명하지 않았다.4 poles for generating two-pole sputtering or plasma of one or two of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, PVDF (polyvinylidene fluoride) on the gold or silver wire (3) The piezoelectric material 4 is attached by thin film selected by sputtering, high frequency, magnetron sputtering. Such high frequency, magnetron sputtering methods have not been described in detail as currently available methods.

이러한 방식으로 금선 또는 은선에 B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 박막하여 압전소재를 형성하였다.In this manner, a piezoelectric material was formed by thinning one or two or more of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, and PVDF (polyvinylidene fluoride) on the gold or silver wire.

상기와 같이 형성된 안접소재의 상부면에 금이나 은을 진공증착시키고 그 상부에는 마모 또는 접점으로 인한 누수를 방지하기 위해 보호피막(13)을 입혀 보호하도록 하였다.Gold or silver was vacuum-deposited on the upper surface of the eye contact material formed as described above, and a protective film 13 was coated on the upper part of the eyepiece material to prevent leakage due to wear or contact.

상기와 같이 형성된 음성발생수단부(10)는 상부의 금선 또는 은선에 종 또는 횡방향으로 다수 적층된 선을 병렬로 연결하고 그 상부에 진공증착된 금 또는 은부분을 병열로 연결하도록 구성하였다.The voice generation means 10 formed as described above is configured to connect a plurality of lines stacked in parallel in the longitudinal or transverse direction to the gold or silver wire in the upper portion and connected in parallel to the gold or silver portion vacuum-deposited thereon.

한편 상기와 같이 병렬로 연결한 실크기의 음성발생수단부(10)를 종 또는 횡방향으로 적층하여 각 음성발생수단부의 전극(7,8)을 연결선(5)으로 연결하고, 일측부에 형성된 금 또는 은축 전극(3)과, 다른 일측의 피복의 금이나 은(9)부위에 음성주파수공급부(6)의 전극(7,8)을 연결하여 8~155㎐의 음을 발생토록 하였다.On the other hand, the sound generating means 10 of the silk machine connected in parallel as described above is laminated in the longitudinal or transverse direction to connect the electrodes (7, 8) of each voice generating means of the connection line 5, formed on one side The gold or silver axis electrode 3 and the electrodes 7 and 8 of the audio frequency supply unit 6 were connected to gold or silver 9 on the other side of the coating to generate 8 to 155 kHz sound.

상기와 같이 형성된 음성발생수단부를 섬유와 같이 일반실(1)로 직조하여 팬티에서부터 커텐, 이브자리, 의복에 적용하였다.The sound generating means formed as described above was woven into the general thread 1 like fibers, and applied to the curtains, the eves, and the clothes from the panties.

본 발명의 다른 실시예의 섬유를 이용한 스피커제조방법은 금이나 은을 합성수지의 파이프 위에 구조하고, B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막을 부착시키고, 그 상부면에 금이나 은으로 진공증착시킨 실형태의 음성발생수단부를 직경이 큰 파이프를 제조하여 단독으로 사용이 가능하도록 하였다.Speaker manufacturing method using the fiber of another embodiment of the present invention is a gold or silver structure on the pipe of the synthetic resin, one of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, PVDF (polyvinylidene fluoride) or Four or more poles are selected by two-pole sputtering or plasma generation, high-frequency or magnetron sputtering, and thin films are attached. Large pipes were made so that they could be used alone.

상기와 같은 방법으로 제작한 스피커는 음성발생수단부(10)의 각 전극에 휴대폰 등의 가전 제품에 설치되어 신호음을 발생하토록 한 특징이 있다.The speaker manufactured by the above method is characterized in that it is installed in home appliances such as a mobile phone on each electrode of the voice generating means unit 10 to generate a signal sound.

이상 설명한 바와 같이, 본 발명의 스피커를 크기가 작고 사용용도의 폭을 넓인 효과가 있다. 또한, 섬유와 같이 직조하여 팬티에서부터 커텐, 이브자리, 의복이 스피커를 대신할 수 있는 뛰어난 효과가 있는 매우 유용한 발명이다.As described above, the speaker of the present invention has the effect of having a small size and widening a range of uses. In addition, it is a very useful invention that has an excellent effect of weaving like a fiber to replace the speaker from the panties, curtains, eves, and clothing.

Claims (4)

??0.05mm이하의 미세한 금선 또는 은선(3)면에 B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막하여 압전소재(4)를 부착시키고, 그 상부면에 금이나 은(9)으로 진공증착시키고 그 상부에 보호피막(13)을 입혀 실형태의 음성발생수단부(10)를 제조한 것을 특징으로 하는 섬유를 이용한 스피커제조방법. 2 or 2 or more of 2 or more of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, PVDF (polyvinylidene fluoride) on the surface of fine gold or silver wire (0.05 mm) Select the four-pole sputtering, high-frequency method, magnetron sputtering method to generate a thin film to attach the piezoelectric material (4), vacuum-deposited with gold or silver (9) on the upper surface and the protective film (13) on the top Speaker manufacturing method using a fiber, characterized in that for producing a yarn-like sound generating means (10). 제 1항에 있어서, 상기 실크기의 음성발생수단부(13)를 종 또는 횡방향으로적층하여 각 음성발생수단부의 전극(7,8)을 연결선(5)으로 병렬연결하고, 일측부에 형성된 금 또는 은축 전극(3)과, 다른 일측의 피복의 금이나 은(9)부위에 음성주파수공급부(6)의 전극(7,8)을 연결하여 8~155㎐의 음을 발생토록 한 것을 특징으로 하는 섬유를 이용한 스피커제조방법.The method of claim 1, wherein the sound generating means 13 of the silk machine is laminated in the longitudinal or transverse direction to connect the electrodes 7, 8 of each sound generating means in parallel with a connecting line 5, and formed on one side. Gold or silver axis electrode (3) and the electrode (7,8) of the audio frequency supply (6) is connected to the gold or silver (9) of the coating on the other side to generate a sound of 8 ~ 155 kHz Speaker manufacturing method using the fiber. 제 1항에 있어서, 상기 금이나 은을 합성수지의 파이프 위에 구조하고, B2TiO3, KDT, PZT, ADT, EDT, 수정, PVDF(포리비닐덴 플루오라이드) 중에 한가지 또는 2가지 이상을 2극 스퍼터링이나 플라즈마를 발생시키는 4극 스퍼터링, 고주파방식, 마그네트론 스퍼터링방식으로 선택하여 박막부착시키고, 그 상부면에 금이나 은으로 진공증착시킨 관형태의 음성발생수단부로 제조한 관을 이용한 스피커제조방법.The method of claim 1, wherein the gold or silver structure on the pipe of the synthetic resin, and one or two or more of B 2 TiO 3 , KDT, PZT, ADT, EDT, quartz, PVDF (polyvinylidene fluoride) 4. A method for producing a speaker using a tube made of a pipe-type sound generating means in which a thin film is selected by sputtering or plasma-producing four-pole sputtering, a high frequency method, or a magnetron sputtering method, and vacuum-deposited by gold or silver on the upper surface thereof. 제 1항 또는 제 2항에 있어서, 상기 음성발생수단부(10)의 각 전극에 음향기기, 가전 제품에 설치되어 신호음을 발생하도록 한 것을 특징으로 하는 섬유를 이용한 스피커.The speaker using a fiber according to claim 1 or 2, wherein the sound generating means (10) is installed at an acoustic device and a home appliance to generate a signal sound.
KR1020010016385A 2001-03-29 2001-03-29 Speaker manufacturing method using fiber and speaker KR20020076503A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6963157B2 (en) * 2002-01-21 2005-11-08 National Institute Of Advanced Industrial Science And Technology Lead zirconate titanate fiber, smart board using lead zirconate titanate fiber, actuator utilizing smart board, and sensor utilizing smart board

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552243A (en) * 1984-05-03 1985-11-12 Pioneer Industrial Components, Inc. Diaphragm material for acoustical transducer
JPS62257297A (en) * 1986-04-30 1987-11-09 Pioneer Electronic Corp Diaphragm for speaker
JPH07222284A (en) * 1994-02-02 1995-08-18 Purimo:Kk Horn-shaped piezoelectric ceramic speaker
KR19980052751A (en) * 1996-12-24 1998-09-25 임경춘 Car seat using piezoelectric film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552243A (en) * 1984-05-03 1985-11-12 Pioneer Industrial Components, Inc. Diaphragm material for acoustical transducer
JPS62257297A (en) * 1986-04-30 1987-11-09 Pioneer Electronic Corp Diaphragm for speaker
JPH07222284A (en) * 1994-02-02 1995-08-18 Purimo:Kk Horn-shaped piezoelectric ceramic speaker
KR19980052751A (en) * 1996-12-24 1998-09-25 임경춘 Car seat using piezoelectric film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6963157B2 (en) * 2002-01-21 2005-11-08 National Institute Of Advanced Industrial Science And Technology Lead zirconate titanate fiber, smart board using lead zirconate titanate fiber, actuator utilizing smart board, and sensor utilizing smart board

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