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公开(公告)号：KR100692728B1
公开(公告)日：2007-03-09
申请号：KR1020050097880
申请日：2005-10-18
Applicant: 현대자동차주식회사
Inventor： 황승해
Abstract: A volume tuning knob apparatus of an audio system for a vehicle is provided to apply a dynamic mode and a normal mode according to request of the consumers. A volume tuning knob apparatus of an audio system for a vehicle includes an operation unit, a connection movement unit, and a returning unit. The operation unit includes a support section and a cross-shaped protrusion. The support section has a cylindrical shape having an inner saw-tooth section at the circumference thereof and the protrusion is located at a middle position of an interrupting surface of the support section. The connection movement unit has an outer saw-tooth section(21) engaged with the inner saw-tooth section of a knob cover. The returning unit is inserted into a cross recess section and a long recess section in the knob support and is held by a holding unit during the dynamic mode and returns to the original state by being resiliently moved by a resilient unit in the normal mode. The returning unit includes an operation unit(40) including a cross-shaped head section(41), a body section(42), and a tail section(43).
Abstract translation: 提供车辆音频系统的音量调节旋钮装置，以根据消费者的请求应用动态模式和正常模式。 用于车辆的音频系统的音量调谐旋钮装置包括操作单元，连接移动单元和返回单元。 操作单元包括支撑部分和十字形突起。 支撑部分具有圆柱形状，其圆周上具有内锯齿部分，并且突起位于支撑部分的中断表面的中间位置处。 连接运动单元具有与旋钮盖的内部锯齿部分接合的外部锯齿部分（21）。 返回单元插入到旋钮支架中的十字凹口部分和长凹口部分中，并且在动态模式期间由保持单元保持，并且在正常模式下通过由弹性单元弹性地移动而返回到原始状态。 返回单元包括包括十字形头部部分（41），主体部分（42）和尾部部分（43）的操作单元（40）。
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公开(公告)号：KR1020180034185A
公开(公告)日：2018-04-04
申请号：KR1020170048482
申请日：2017-04-14
Abstract: 본실시예는버튼엣지유닛의하단과버튼가이드유닛의상단이돌출되어맞물리는구조를가진다. 이에, 본실시예는버튼사이로인입된먼지가버튼내부로진입하는것을막을수 있다.
Abstract translation: 本实施例具有这样的结构，其中按钮边缘单元的下端和按钮引导单元的上端突出并彼此接合。 因此，本实施例可防止进入按钮的灰尘进入按钮内部。
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公开(公告)号：KR101650796B1
公开(公告)日：2016-08-25
申请号：KR1020140097356
申请日：2014-07-30
Abstract: 자동차등에사용되어오디오볼륨등을조절하는데 사용되는조절노브장치를개시한다. 본발명의실시예에따른조절노브장치는노브캡과연결되는샤프트와, 샤프트에의해가압되어탄성변형되는탄성부재와탄성부재에인접하여위치하는스위치를포함하고, 스위치는탄성부재의변형에의해신호를송출하는스위치부와, 탄성부재가변형되어스위치가신호를송출하는순간의하중보다더 큰하중에서변형되어노브캡과샤프트의상대적위치를변경하는변형부재를포함한다.
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Patent Agency Ranking
公开(公告)号：KR101601381B1
公开(公告)日：2016-03-08
申请号：KR1020130165251
申请日：2013-12-27
Applicant: 현대자동차주식회사
IPC: H03F3/217
Abstract: 본발명은음향증폭방법에관한것으로, 펄스코드변조(PCM, Pulse code modulation) 신호가펄스폭 변조(PWM, Pulse width modulation) 신호로변환되는단계, 펄스폭 변조신호가디(D)급증폭기로입력되는단계, 디급증폭기가증폭한신호가엘씨(LC) 필터(filter)를거치면서노이즈가제거되는단계, 엘씨필터를통과한신호가스피커(speaker)에인가되는단계가포함되는것을특징으로한다.
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公开(公告)号：KR1020150076722A
公开(公告)日：2015-07-07
申请号：KR1020130165251
申请日：2013-12-27
Applicant: 현대자동차주식회사
IPC: H03F3/217
CPC classification number: H03F3/217 , H03F3/2175
Abstract: 본발명은음향증폭방법에관한것으로, 펄스코드변조(PCM, Pulse code modulation) 신호가펄스폭 변조(PWM, Pulse width modulation) 신호로변환되는단계, 펄스폭 변조신호가디(D)급증폭기로입력되는단계, 디급증폭기가증폭한신호가엘씨(LC) 필터(filter)를거치면서노이즈가제거되는단계, 엘씨필터를통과한신호가스피커(speaker)에인가되는단계가포함되는것을특징으로한다.
Abstract translation: 本发明涉及声放大方法。 声学放大方法包括将脉冲编码调制（PCM）信号转换为脉宽调制（PWM）信号，将PCM信号提供给D级放大器的步骤，通过允许信号去除噪声的步骤 由D电平放大器放大以通过LC滤波器，将通过LC滤波器的信号施加到扬声器的步骤。
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公开(公告)号：KR101526749B1
公开(公告)日：2015-06-05
申请号：KR1020130158386
申请日：2013-12-18
Applicant: 현대자동차주식회사
CPC classification number: H03F3/181 , H04B1/082 , H04R5/04 , H04R2205/021 , H04R2499/13
Abstract: 본발명은차량용오디오시스템에관한것으로서, 외장앰프를차량에적용함에있어서앰프장착공간의축소및 장착구조의간소화를도모할수 있고, 앰프의장착성및 조립편이성등을개선할수 있는새로운앰프장착방식의차량용오디오시스템을제공하는데주된목적이있다. 상기한목적을달성하기위해, 오디오본체에도킹공간이마련되고, 오디오본체의회로보드에도킹커넥터가구비되며, 외장앰프가상기도킹공간에서오디오본체의도킹커넥터에도킹방식으로결합되어오디오본체의회로보드에접속될경우상기도킹된외장앰프를통한오디오신호의처리및 출력이이루어질수 있도록된 것을특징으로하는앰프도킹방식의차량용오디오시스템이개시된다.
Abstract translation: 本发明涉及一种用于车辆的音频系统。 本发明的目的是提供一种用于车辆的新的放大器安装型音频系统，其能够减少放大器安装空间，简化安装结构，并且改善放大器安装特性，并且在将外部放大器应用于 车辆。 为了实现该目的，公开了一种用于车辆的放大器对接型音频系统，其中用于对接的空间布置在音频体中; 对接连接器设置在音频体的电路板上; 外部放大器以对接式组合到身体的对接连接器; 并且当外部放大器连接到身体的电路板时，可以执行通过对接的外部放大器的音频信号的处理和输出。
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公开(公告)号：KR1020080019340A
公开(公告)日：2008-03-04
申请号：KR1020060081490
申请日：2006-08-28
Applicant: 현대자동차주식회사
Inventor： 황승해
Abstract: A media terminal structure for a vehicle is provided to control an angle between a body of a media connector and a connector of the media terminal, thereby optimizing a space of a cable connected to the connector. First holes are formed in a rear end of a media terminal body(300) for a vehicle. A second hole is formed in one end of a connector holder(350) in parallel with the first holes, and a part of a connector(400) is fixed to the other end of the connector holder. A rod is passed through the first and second holes. A plurality of protrusions is formed on an outer circumferential surface of the rod in a radial type. A controller is disposed on a lateral surface of the media terminal body, wherein the controller has a protrusion formed on one end thereof. After angles of the media terminal body and the connector holder are regulated by using the rod as an axis, the protrusion of the controller is inserted and fixed between the protrusions of the rod.
Abstract translation: 提供了一种用于车辆的介质终端结构，以控制介质连接器的主体和介质终端的连接器之间的角度，从而优化连接到连接器的电缆的空间。 第一孔形成在用于车辆的介质终端主体（300）的后端。 在与第一孔平行的连接器保持架（350）的一端形成有第二孔，连接器（400）的一部分固定在连接器保持架的另一端。 杆穿过第一和第二孔。 在径向型的杆的外周面上形成有多个突起。 控制器设置在介质终端主体的侧表面上，其中控制器具有在其一端形成的突起。 通过使用杆作为轴来调节介质端子主体和连接器保持器的角度之后，控制器的突起被插入并固定在杆的突起之间。
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公开(公告)号：KR100738128B1
公开(公告)日：2007-07-10
申请号：KR1020060044670
申请日：2006-05-18
Applicant: 현대자동차주식회사
Abstract: A waterproofing structure of a door speaker for a vehicle is provided to apply a waterproofing pad to the door speaker and to apply a recess structure into which a waterproofing pad is inserted to the mounting surface of a door panel. In waterproofing structure of a door speaker(10) for a vehicle, a waterproofing pad(14) made of two materials is integrally attached to the rim of a protector(12) for the door speaker. A recess to which the waterproofing pad is inserted and attached is formed on the mounting surface of a door panel. The materials of the waterproofing pad are PE-foam and EPDM. The EPDM is attached to the tip end surface of the rim of the protector and the PE-foam is attached to both side surfaces of the rim of the protector and the surface of the lower protector.
Abstract translation: 提供了一种用于车辆的门式扬声器的防水结构，以将防水垫施加到门扬声器并且将防水垫插入其中的凹入结构应用于门板的安装表面。 在用于车辆的车门扬声器（10）的防水结构中，由两种材料制成的防水垫（14）一体地附接到车门扬声器的保护器（12）的边缘。 在门板的安装面上形成有供防水垫插入并安装的凹部。 防水垫的材料是PE泡棉和EPDM。 EPDM附着在保护器边缘的末端表面，并且PE泡沫附着到保护器的边缘和下保护器的表面的两个侧表面。
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