公开(公告)号：KR101083715B1

公开(公告)日：2011-11-15

申请号：KR1020100100471

申请日：2010-10-14

Applicant: (주) 아이솔

Inventor： 김종식 ,  이규훈

IPC: H04R1/02 ,  G10K11/00

CPC classification number: H04R1/02 ,  G10K11/00 ,  H04R2201/02 ,  H04R2499/13

Abstract: PURPOSE: A pop-up speaker driving device and a control method thereof are provided to use a tweeter including a limit switch, motor, screw shaft, timing pulley, timing belt, ball bearing, and a nut, thereby controlling the operation of the tweeter. CONSTITUTION: An ON/OFF state of an ACC is checked. An ON/OFF state of a CSW is checked(310). A tweeter is opened in the ON state of the CSW and ACC(320). The overload of the tweeter is checked in order to maintain an open state of the tweeter in the open state. An infinite loop is used after the above check process(330). The overload is initialized in a tweeter overload checking process(350). The open state of the tweeter is maintained by checking the ON/OFF state of the CSW and ACC. The open operation of the tweeter is finished within a time interval predetermined after tweeter opening(360).

Abstract translation: 目的：提供一种弹出扬声器驱动装置及其控制方法，以使用包括限位开关，马达，螺杆轴，正时滑轮，同步皮带，滚珠轴承和螺母的高音单元，从而控制高音单元的操作 。 构成：检查ACC的ON / OFF状态。 检查CSW的ON / OFF状态（310）。 在CSW和ACC（320）的ON状态下打开一个高音单元。 检查高音扬声器的过载，以保持高音扬声器处于打开状态的打开状态。 在上述检查处理（330）之后使用无限循环。 超高频超载检查过程（350）初始化过载。 通过检查CSW和ACC的ON / OFF状态来维持高音单元的打开状态。 高音扬声器的打开操作在高音扬声器打开（360）之后预定的时间间隔内完成。

公开(公告)号：KR101081848B1

公开(公告)日：2011-11-09

申请号：KR1020100117688

申请日：2010-11-24

Applicant: 국방과학연구소

Inventor： 서희선 ,  조요한 ,  전영식

IPC: H04R17/00 ,  H04R1/02 ,  G01S7/521

CPC classification number: H04R17/00 ,  G01S7/521 ,  H04R1/02 ,  H04R2201/02

Abstract: PURPOSE: An underwater sound transducer, a manufacturing method thereof, and a making mold of the same are provided to arrange a decoupling device between an external cylinder fixed in a housing and an inner cylinder adjacent to a piezoelectric device, thereby supporting a vibration body. CONSTITUTION: An underwater acoustic transducer detects the position and distance of an object by sensing a sound wave reflected from the object. The underwater acoustic transducer includes a vibration body, a housing, an acoustic window, and a decoupling device assembly(150). The housing is arranged into a cylindrical shape including a hollow hole. The housing is arranged in order to store a piezoelectric device. An external cylinder(152) is fixed in the housing from the one end of the piezoelectric device. An internal cylinder(151) is touched with the one end of the piezoelectric device in the inside of the external cylinder. A decoupling device(153) is arranged between the outer circumference of the internal cylinder and the inner circumference of the external cylinder in order to absorb external impact.

Abstract translation: 目的：提供一种水下声音传感器及其制造方法及其制造方法，用于在固定在外壳中的外筒与与压电元件相邻的内筒之间布置解耦装置，从而支撑振动体。 构成：水下声学传感器通过感测从物体反射的声波来检测物体的位置和距离。 水下声换能器包括振动体，壳体，声窗和解耦装置组件（150）。 壳体被布置成包括中空孔的圆柱形形状。 为了存储压电装置而设置壳体。 外壳中的外筒从压电元件的一端固定。 内筒（151）与外筒内侧的压电装置的一端接触。 为了吸收外部冲击，在内筒的外周与外筒的内周之间配置有解耦装置（153）。

公开(公告)号：KR1020110096216A

公开(公告)日：2011-08-30

申请号：KR1020100015541

申请日：2010-02-22

Applicant: (주)사운드드래곤

Inventor： 나혜연 ,  이효주 ,  임미옥

IPC: H04R9/02 ,  H04R1/02 ,  B06B1/04

CPC classification number: H04R9/02 ,  B06B1/04 ,  H04R1/02 ,  H04R2201/02 ,  H04R2209/024 ,  H04R2400/11

Abstract: PURPOSE: A fixing structure of a magnetic circuit and spring device for a sensation signal output apparatus is provided to improve a coupling structure of the spring device and magnetic circuit, thereby reducing a failure rate and product property deviation. CONSTITUTION: An alternating signal is applied to a coil(11). A magnetic circuit(12) vibrates through a reaction with the coil. One end of a spring device(13) is fixed to the magnetic circuit. The other end of the spring device is fixed to a case(C). The spring device elastically supports the magnetic circuit with respect to the case. One end part between the magnetic circuit and spring device is touched in order to from a touching area. A fixing device fixes the spring device and magnetic circuit through the touching area.

Abstract translation: 目的：提供用于感觉信号输出装置的磁路和弹簧装置的固定结构，以改善弹簧装置和磁路的联接结构，从而降低故障率和产品特性偏差。 构成：将交变信号施加到线圈（11）。 磁路（12）通过与线圈的反应而振动。 弹簧装置（13）的一端固定在磁路上。 弹簧装置的另一端固定在壳体（C）上。 弹簧装置相对于壳体弹性地支撑磁路。 为了从触摸区域触摸磁路和弹簧装置之间的一端部。 固定装置通过接触区域固定弹簧装置和磁路。

公开(公告)号：KR101052208B1

公开(公告)日：2011-07-29

申请号：KR1020100039395

申请日：2010-04-28

Applicant: 에스엔제이 주식회사

Inventor： 김춘언

IPC: H04R7/18 ,  H04R7/02 ,  H04R1/02

CPC classification number: H04R7/18 ,  H04R1/02 ,  H04R7/02 ,  H04R2201/02 ,  H04R2231/003 ,  H04R2499/11 ,  H04R2499/15

Abstract: PURPOSE: A micro speaker is provided to reduce the change of sound quality by making the edge of a vibration plate from a silicon material. CONSTITUTION: An edge(4) is made from a silicon material. An adhesive sheet(10) is attached to adhere closely to a frame(2) in the lower part of an edge adhesive part(5). The upper side of the edge is compressed with a PET(Polyethylene Terephthalate) liner(21). A first silicon adhesive is compressed in the lower part of the PET liner. The adhesive sheet is made from a rubber material.

Abstract translation: 目的：提供微型扬声器，通过从硅材料制造振动板的边缘来减少声音质量的变化。 构成：边缘（4）由硅材料制成。 粘合片（10）附着在边缘粘合部分（5）下部的框架（2）上。 边缘的上侧用PET（聚对苯二甲酸乙二醇酯）衬里（21）压缩。 第一硅胶在PET衬里的下部被压缩。 粘合片由橡胶材料制成。

公开(公告)号：KR1020110084741A

公开(公告)日：2011-07-26

申请号：KR1020100004459

申请日：2010-01-18

Applicant: 주식회사 비에스이

Inventor： 송청담 ,  김창원 ,  김정민 ,  이원택 ,  박성호

IPC: H04R19/04 ,  H04R1/02

CPC classification number: H04R1/04 ,  H04R2201/003 ,  H04R19/04 ,  H04R1/02 ,  H04R2201/02

Abstract: PURPOSE: A MEMS microphone package is provided to closely couple a case with a PCB after a flexible resin is coated on a support member to enhance a sealing feature, thereby preventing a sound from being leaked from a chamber. CONSTITUTION: One side of a metal case(102) is opened. Components are inserted into the one side. An acoustic hole(102a) is formed on the bottom of the metal case. A MEMS(Micro Electro Mechanical System) microphone chip(10) and an ASIC(Application Specific Integrated Circuit) chip(20) are mounted on a PCB(106). A support member(104) supports the PCB. A resin is coated on the support member to prevent a leaked sound.

Abstract translation: 目的：提供MEMS麦克风封装以在将柔性树脂涂覆在支撑构件上以增强密封特征之后，将壳体与PCB紧密耦合，从而防止声音从腔室泄漏。 构成：打开金属外壳（102）的一侧。 组件插入一侧。 在金属外壳的底部形成声孔（102a）。 MEMS（微机电系统）麦克风芯片（10）和ASIC（专用集成电路）芯片（20）安装在PCB（106）上。 支撑构件（104）支撑PCB。 树脂被涂覆在支撑构件上以防止泄漏的声音。

公开(公告)号：KR101036171B1

公开(公告)日：2011-05-23

申请号：KR1020100129388

申请日：2010-12-16

Applicant: 주식회사 건축사사무소건원엔지니어링

Inventor： 서용칠

IPC: H04R1/02 ,  H01R4/24

CPC classification number: H04R1/02 ,  H01R4/24 ,  H04R2201/02

Abstract: PURPOSE: An imbedded speaker assembly having a cable connector of an error insertion adjustment function is provided to obtain a work efficiency and convenience by rapidly and safely changing a wrong connection of a polarization of a cable or a speaker wire. CONSTITUTION: A separate cable connector(40) is formed on cover. Insertion holes(41,41') are formed on the top of the cable connector. A terminal cradle groove which is communicated with the insertion hole is formed on the lower side of the cable connector. Connection terminals(50,50') having a connection fixing piece is formed inside the terminal cradle groove. A separate space rubber(70) separates from the cable connector. A cable and a speaker wire is moved to a location which the space rubber is removed.

Abstract translation: 目的：提供具有错误插入调整功能的电缆连接器的嵌入式扬声器组件，以通过快速且安全地改变电缆或扬声器线的极化的错误连接来获得工作效率和方便性。 构成：在盖上形成单独的电缆连接器（40）。 插入孔（41,41'）形成在电缆连接器的顶部。 与电缆连接器的下侧形成有与插入孔连通的端子支架槽。 具有连接固定件的连接端子（50,50'）形成在端子支架槽内。 单独的空间橡胶（70）与电缆连接器分离。 电缆和扬声器线被移动到空间橡胶被移除的位置。

公开(公告)号：KR101029830B1

公开(公告)日：2011-04-18

申请号：KR1020100129391

申请日：2010-12-16

Applicant: 주식회사 건축사사무소건원엔지니어링

Inventor： 서용칠

IPC: H04R1/02 ,  H01R4/24

CPC classification number: H04R1/02 ,  H01R4/24 ,  H04R2201/02

Abstract: PURPOSE: An embedded speaker assembly with a wrong insertion controllable cable connector is provided to improve work efficiency and convenience by stably connecting a cable or speaker line. CONSTITUTION: An additional cable connector(40) is formed on a cover(10). An insertion hole(41) is formed on the upper side of the cable connector. A terminal receiving groove connected to the insertion hole is formed on the lower side of the cable connector. A connection terminal with a connection fixing piece is formed in the terminal receiving groove. A pressing hole(44) is formed on the side of the cable connector. A pusher(80) with a pressing pin is integrated with the side of the cable connector in one direction.

Abstract translation: 目的：提供插入可控电缆连接器插入式嵌入式扬声器组件，通过稳定连接电缆或扬声器线路来提高工作效率和便利性。 构成：在盖（10）上形成附加的电缆连接器（40）。 在电缆连接器的上侧形成有插入孔（41）。 在电缆连接器的下侧形成有与插入孔连接的端子容纳槽。 具有连接固定件的连接端子形成在端子容纳槽中。 在电缆连接器的侧面形成有加压孔（44）。 具有按压销的推动器（80）在一个方向上与电缆连接器的侧面一体化。

公开(公告)号：KR1020100126920A

公开(公告)日：2010-12-03

申请号：KR1020090045352

申请日：2009-05-25

Applicant: 에스텍 주식회사

Inventor： 박경태

IPC: H04R9/02 ,  H04R9/06 ,  H04R1/02

CPC classification number: H04R9/02 ,  H04R1/02 ,  H04R9/06 ,  H04R2201/02 ,  H04R2209/024 ,  H04R2400/13

Abstract: PURPOSE: A speaker is provided to compress a damper by using a pressing piece which is formed in a frame when the damper is combined with the frame. CONSTITUTION: A magnetic circuit part(120), which generates a magnetic force, is combined with the lower side of a frame(110) outside a penetration hole(111). A vibrating part(130), which interacts with the magnetic circuit part, generates electric force inside the frame. The magnetic circuit part comprises a plate(121), a magnet(123), and a yoke(125). The vibrating part comprises a voice coil(131), a vibration plate(133), and a damper(135). The outer circumference of the damper is combined with the frame. The inner circumference of the damper is combined with the central outer circumference of a bobbin(131a). The damper prevents the left/right movement of the voice coil when the voice coil is vibrated.

Abstract translation: 目的：提供一种扬声器，用于当阻尼器与框架组合时，使用形成在框架中的按压片来压缩阻尼器。 构成：产生磁力的磁路部分（120）与穿透孔（111）外部的框架（110）的下侧结合。 与磁路部分相互作用的振动部件（130）在框架内产生电力。 磁路部分包括板（121），磁体（123）和磁轭（125）。 振动部件包括音圈（131），振动板（133）和阻尼器（135）。 阻尼器的外周与框架组合。 阻尼器的内周与筒管（131a）的中心外周组合。 当音圈振动时，阻尼器防止音圈的左/右移动。

公开(公告)号：KR100963559B1

公开(公告)日：2010-06-15

申请号：KR1020090066067

申请日：2009-07-20

Applicant: 범진아이엔디(주)

Inventor： 김경환 ,  이현용

IPC: H04R9/02 ,  H04R9/06 ,  H04R1/02

CPC classification number: H04R9/02 ,  H04R1/02 ,  H04R9/06 ,  H04R2201/02 ,  H04R2209/024 ,  H04R2400/13

Abstract: PURPOSE: A slim type speaker is provided to improve the productivity by simplifying a manufacturing process according to the speaker assembly through the reduction of the number of component. CONSTITUTION: A slim type speaker comprises a frame(10), a yoke(18), a magnet(20), a plate(30), and a voice coil(40). The yoke faces the frame with a certain distance in-between. The yoke is installed on a bottom of the frame to be projected. The magnet is installed on the top of the yoke. A flexible printed circuit board(50) is electrically connected to the voice coil and an external terminal, respectively.

Abstract translation: 目的：通过减少元件数量，通过简化扬声器组件的制造工艺，提供超薄型扬声器，以提高生产效率。 构成：薄型扬声器包括框架（10），磁轭（18），磁体（20），板（30）和音圈（40）。 轭在其间以一定距离面对框架。 轭架安装在框架的底部以进行投影。 磁铁安装在磁轭的顶部。 柔性印刷电路板（50）分别电连接到音圈和外部端子。

公开(公告)号：KR1020090094892A

公开(公告)日：2009-09-09

申请号：KR1020080019870

申请日：2008-03-04

Applicant: 정필영

Inventor： 정필영

IPC: H04R1/02 ,  H05K5/00 ,  H04R1/26 ,  A47B81/06

CPC classification number: H04R1/026 ,  A47B81/06 ,  H04R1/26 ,  H04R2201/02 ,  H05K5/0021

Abstract: A large speaker connection apparatus is provided to increase the life of a component and to improve convenience of the installation by controlling a connection angle between speakers. A sub frame(10) is mounted on an inner side of each corner of a lower speaker. A lower frame is combined in the lower end of a connection member(20) by a connection pin(40) while supporting the lower speaker. The connection member includes a lower connection hole in a lower part and a plurality of angle control holes in an upper part to correspond to the end of a pin coupling pipe. The connection member mutually connects the lower frame and the upper frame(30) to control the angle. The upper frame penetrates up and down in an inner side of each corner. The upper frame is combined in the upper part of the connection member by the connection pin while supporting the upper speaker. The connection pin is inserted into the pin coupling pipe by passing through the lower connection hole. An automatic connection member is installed in the upper speaker and is inserted into an angle control hole of the connection member inserted into a hollow connection stand.

Abstract translation: 提供了一种大型扬声器连接装置，以通过控制扬声器之间的连接角度来增加部件的使用寿命并提高安装的便利性。 子框架（10）安装在下扬声器的每个角落的内侧。 下框架通过连接销（40）在连接构件（20）的下端中组合，同时支撑下扬声器。 连接构件包括在下部的下连接孔和在上部中的多个角度控制孔，以对应于销联接管的端部。 连接构件相互连接下框架和上框架（30）以控制角度。 上框架在每个角落的内侧上下穿透。 上框架通过连接销组合在连接构件的上部，同时支撑上扬声器。 连接销通过下连接孔插入销连接管中。 自动连接构件安装在上扬声器中并插入插入中空连接支架的连接构件的角度控制孔中。