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公开(公告)号：KR1020100095674A
公开(公告)日：2010-09-01
申请号：KR1020090014603
申请日：2009-02-23
Applicant: 자화전자(주)
IPC: H04B1/38
CPC classification number: G01J1/044 , G03B11/043 , H04M1/0264
Abstract: PURPOSE: A device for opening and closing a camera lens for a mobile communication terminal is provided to mechanically open/close a blade by electric energy, thereby protecting a camera lens. CONSTITUTION: An opening(9) is formed on the center of a housing(10) to make light incident on the center. A guide(18) is expanded in parallel with both sides of the opening. A slider(20) is installed on the housing to perform translation along with the guide. Blades(30,40) are connected with the translation of the slider. The blades open and close the opening. A driving unit performs the translation of the slider.
Abstract translation: 目的：提供用于打开和关闭用于移动通信终端的相机镜头的装置，以通过电能机械地打开/关闭刀片，从而保护相机镜头。 构成：在壳体（10）的中心形成开口（9），使光入射到中心。 引导件（18）与开口的两侧平行扩展。 滑块（20）安装在壳体上以与引导件一起执行平移。 刀片（30,40）与滑块的平移连接。 刀片打开并关闭开口。 驱动单元执行滑块的翻译。
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Patent Agency Ranking
公开(公告)号：KR1020090128352A
公开(公告)日：2009-12-15
申请号：KR1020090100230
申请日：2009-10-21
Applicant: 자화전자(주)
CPC classification number: G03B9/10 , G03B2205/0053 , H04N5/2252 , H04N5/2253 , H05K5/0034
Abstract: PURPOSE: An apparatus for adjusting the amount of light for a camera phone is provided to arrange an operation unit in an external side of a radial direction from a rotational center, thereby reducing the entire thickness. CONSTITUTION: A shutter blade(30) opens/closes an optical path into which light is incident. A cover(40) receives a ring-shaped track(20) and the shutter blade. An operating unit comprises an operating coil(50) and a permanent magnet(60). The operating unit rotates on the ring-shaped track by electromagnetic force.
Abstract translation: 目的：提供一种用于调节照相机电话的光量的装置，用于将操作单元从旋转中心排列在径向外侧，从而减小整个厚度。 构成：快门叶片（30）打开/关闭入射光的光路。 盖（40）接收环形轨道（20）和快门叶片。 操作单元包括操作线圈（50）和永磁体（60）。 操作单元通过电磁力在环形轨道上旋转。
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公开(公告)号：KR1020090105018A
公开(公告)日：2009-10-07
申请号：KR1020080030250
申请日：2008-04-01
Applicant: 자화전자(주)
CPC classification number: H04N5/2353 , H01F7/0273 , H04N5/2252
Abstract: PURPOSE: An apparatus for controlling the intensity of radiation in a camera phone are provided to maintain an opened or closed state when power is not applied to a driving coil by installing a holding yoke. CONSTITUTION: An apparatus(100) for controlling the intensity of radiation comprises a housing(10), an annular track(20), a shutter blade(30), an interlocking means, a cover and a driving unit. A printed circuit board is attached to a lower part of the housing. The annular track is installed at an upper part of the housing so as to be rotatable. The shutter blade opens and closes an optical path into which the light is incident by being formed at an upper part of the annular track. The interlocking means links the shutter blade and the optical path so as to be opened/closed according as the annular track is rotated.
Abstract translation: 目的：提供一种用于控制相机电话中的辐射强度的装置，用于通过安装保持轭来对驱动线圈施加电力时保持打开或关闭状态。 构成：用于控制辐射强度的装置（100）包括壳体（10），环形轨道（20），快门叶片（30），互锁装置，盖子和驱动单元。 印刷电路板附接到壳体的下部。 环形轨道安装在壳体的上部以便可旋转。 快门叶片通过形成在环形轨道的上部而打开和关闭入射光的光路。 互锁装置将快门叶片和光路连接，以便随着环形轨道的旋转而打开/关闭。
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公开(公告)号：KR101862228B1
公开(公告)日：2018-05-30
申请号：KR1020170024368
申请日：2017-02-23
Applicant: 자화전자(주)
Abstract: 본발명의 OIS를위한반사계구동장치는홈부라인이형성된지지프레임; 상기지지프레임에설치되며, 개방구를통하여유입된광의경로를변경시켜상기광을렌즈로유입시키는반사계; 상기홈부라인과대응되는형상의가이딩홈부가형성되는베이스프레임; 및상기지지프레임과상기베이스프레임이이격된상태를유지하도록상기홈부라인및 가이딩홈부사이에배치되어복수개의볼; 및상기지지프레임을상기홈부라인또는가이딩홈부에대응되는경로를따라이동시키는구동부를포함하는것을특징으로한다.
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公开(公告)号：KR1020170029722A
公开(公告)日：2017-03-16
申请号：KR1020150126590
申请日：2015-09-07
Applicant: 자화전자(주)
IPC: H02K41/035
Abstract: 본발명에의한보이스코일모터는접착제주입구가외측면에마련된하우징; 상기하우징의내측에배치되며외측면에코일이결합되는캐리어; 상기코일의외측에배치되도록상기하우징의내측에고정설치되는마그네트; 상기캐리어와결합되어상기캐리어를탄력적으로지지하는탄성부재; 상기하우징의접착제주입구를통해주입되는접착제를저장할수 있도록상기하우징의내측에구비되는접착제저장부; 및상기접착제저장부에저장된접착제를상기캐리어이외에접착이필요한구성부품들쪽으로배출시킬수 있도록상기접착제저장부와연결되는접착제가이드채널을포함하는것을특징으로한다.
Abstract translation: 根据本发明的音圈电机包括：外壳，在外表面上具有粘合剂注入口; 设置在所述壳体内并具有耦合到其外表面的线圈的载体; 固定地安装在壳体内部的磁体，以布置在线圈的外侧上; 弹性构件，其与所述载体结合以弹性地支撑所述载体; 设置在外壳内的粘合剂储存器，用于储存通过外壳的粘合剂注入口注入的粘合剂; 并且其特征在于，包括连接至所述粘合剂存储部的粘接剂引导通道，以便向sikilsu需要在除载体存储在粘合剂贮存器中的粘合剂的粘合剂成分排出。
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公开(公告)号：KR101027838B1
公开(公告)日：2011-04-07
申请号：KR1020090014603
申请日：2009-02-23
Applicant: 자화전자(주)
IPC: H04B1/38
CPC classification number: G01J1/044 , G03B11/043
Abstract: 본 발명은 카메라폰 등의 이동통신 단말기에 장착되는 카메라렌즈 개폐장치에 관한 것으로, 더욱 상세하게는 전자기력의 상호작용에 의해 슬라이더를 병진운동시키고 이에 연동된 블레이드를 회전시켜 카메라 렌즈를 개폐함으로 렌즈 표면의 이물질 부착을 방지할 수 있도록 된 이동통신 단말기용 카메라렌즈 개폐장치에 관한 것이다.
따라서, 본 발명은 빛이 입사될 수 있도록 중앙에 개구가 형성된 하우징과, 상기 하우징의 상부에 병진운동이 가능하도록 설치된 슬라이더와, 상기 슬라이더의 병진운동에 연동되어 회전함에 따라 상기 개구를 개폐하는 블레이드와, 상기 슬라이더를 병진운동시킬 수 있도록 구비된 구동부를 포함하는 이동통신 단말기용 카메라 렌즈 개폐장치를 제공한다.
카메라, 렌즈, 개폐, 캡, 병진운동
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