专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR20120039831A External slim optical disc drive 审中-公开
标题翻译：外部光盘光盘驱动器
公开(公告)号：KR20120039831A
公开(公告)日：2012-04-26
申请号：KR20100101260
申请日：2010-10-18
申请人： HITACHI LG DATA STORAGE KOREA
发明人： HA JEONG HOON
IPC分类号： G11B33/02
CPC分类号： G11B33/02 , G11B17/053 , G11B17/056 , G11B33/12 , G11B33/122
摘要： PURPOSE: An external slim optical disc drive is provided to prevent a rear cover from being separated from an upper cover and a lower cover even at a high temperature. CONSTITUTION: An external slim optical disc drive includes an upper cover(20), a lower cover(21), a front cover, a rear cover(23), and a side cover. A first hook(20a) and a second hook(21a) of a holding protrusion are formed in an end of the upper cover connected to the rear cover and an end of the lower cover respectively. A first holding protrusion(23a) and a second holding protrusion(23b) are coupled with the first hook and the second hook on the rear cover respectively.
摘要翻译：目的：提供外部细长的光盘驱动器，以防止即使在高温下后盖与上盖和下盖分离。构成：外部细长的光盘驱动器包括上盖（20），下盖（21），前盖，后盖（23）和侧盖。保持突起的第一钩（20a）和第二钩（21a）分别形成在连接到后盖和下盖的一端的上盖的端部中。第一保持突起（23a）和第二保持突起（23b）分别与后盖上的第一钩和第二钩相连。

2. 发明公开

KR1020140019932A 슬림형 광디스크 드라이브 无效
标题翻译： SLIM型光盘驱动器
公开(公告)号：KR1020140019932A
公开(公告)日：2014-02-18
申请号：KR1020120086054
申请日：2012-08-07
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 한철경
IPC分类号： G11B17/02
CPC分类号： G11B17/053 , G11B17/056 , G11B33/122
摘要： The present invention relates to a slim type optical disc drive. For example, the slim type optical disc drive may prevent damage with friction at a folded part by electrically connecting a main printed circuit board and a sub-printed circuit board using a simple cable even if the main printed circuit board installed at a lower part of a cabinet and the sub-printed circuit board installed in a tray are separately installed with a predetermined distance based on a vertical shaft or when an insertion process and a ejection process are repeatedly executed. Therefore, the slim type optical disc drive may improve productivity and may reduce manufacturing costs using a cable having a simple structure. The slim type optical disc drive may reduce the possibility of electric interference in a signal line by minimizing the overlapped part of wires.
摘要翻译：本发明涉及一种细长型光盘驱动器。例如，薄型光盘驱动器可以通过使用简单的电缆将主印刷电路板和副印刷电路板电连接，即使主印刷电路板安装在下部的主要印刷电路板，也可以防止折叠部分的摩擦损坏安装在托盘中的机壳和副印刷电路板基于垂直轴分别安装预定距离，或者当重复执行插入处理和喷射处理时。因此，薄型光盘驱动器可以提高生产率，并且可以使用具有简单结构的电缆来降低制造成本。薄型光盘驱动器可以通过最小化电线的重叠部分来减少信号线中的电干扰的可能性。

3. 发明公开

KR1020130015022A 아카이브 시스템에서의 광디스크 삽입 장치 无效
标题翻译：插入存储系统光盘的装置
公开(公告)号：KR1020130015022A
公开(公告)日：2013-02-13
申请号：KR1020110076791
申请日：2011-08-02
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 이석준
IPC分类号： G11B20/10 , G11B33/04 , G11B23/02 , G11B17/053
CPC分类号： G11B33/0455 , G11B17/053 , G11B33/10 , G11B2220/2537
摘要： PURPOSE: An optical disk inserting device in an archive system is provided to efficiently reduce an insertion time of plural optical disks by quickly performing an optical disk insertion motion. CONSTITUTION: A disk picker robot(105) extracts an optical disk stored in a disk cartridge. The disk picker robot inserts the optical disk into a slot ODD(Optical Disk Drive) of a drive bay(107). A bracket(107a) is formed in the drive bay. The bracket includes a plurality of holes. The holes are matched with each disk entrance of OODs. A sensor(105a) of the disk picker robot senses a central position of the holes.
摘要翻译：目的：提供归档系统中的光盘插入装置，通过快速执行光盘插入运动来有效地减少多个光盘的插入时间。构成：盘拾取器机器人（105）提取存储在盘盒中的光盘。磁盘拾取器机器人将光盘插入到驱动器托架（107）的插槽ODD（光盘驱动器）中。托架（107a）形成在驱动器托架中。托架包括多个孔。孔与OOD的每个磁盘入口相匹配。盘拾取机器人的传感器（105a）感测孔的中心位置。

4. 发明公开

KR1020150051086A 광 디스크 드라이브 审中-实审
标题翻译：光盘驱动器
公开(公告)号：KR1020150051086A
公开(公告)日：2015-05-11
申请号：KR1020130132537
申请日：2013-11-01
申请人： 도시바삼성스토리지테크놀러지코리아 주식회사
发明人： 한용호
IPC分类号： G11B17/022
CPC分类号： G11B17/03 , G11B17/053 , G11B2220/2537
摘要： 개시된광 디스크드라이브는메인프레임; 디스크를탑재하고, 상기메인프레임에출입가능하게설치된트레이; 상기트레이에설치되며, 상기메인프레임에선택적으로접촉하며, 상기트레이의적어도일부를상기메인프레임으로부터돌출시키는이젝트유닛; 및상기메인프레임에대한상기이젝트유닛의접촉여부에따라, 상기트레이의위치를검출하는위치검출부;을포함할수 있다.
摘要翻译：公开了一种光盘驱动器，其可以包括：主框架; 托盘，其能够装载盘并安装成能够进入和从主框架出来; 安装在所述托盘上的排出单元，选择性地与所述主框架接触，并且从所述主框架排出所述托盘的至少一部分; 以及位置检测单元，其能够根据喷射单元是否与主框架接触来检测托盘的位置。

5. 实用新型

KR200322367Y1 비접촉식센서를 이용한 광디스크 장치 失效
标题翻译：使用非接触式传感器的光盘装置
公开(公告)号：KR200322367Y1
公开(公告)日：2003-08-09
申请号：KR2020030013484
申请日：2003-04-30
申请人： 동부대우전자 주식회사
发明人： 심윤규
IPC分类号： G11B19/20
CPC分类号： G11B17/0402 , G11B17/0405 , G11B17/053 , G11B2220/2537
摘要： 본 고안은 비접촉식센서를 이용한 광디스크 장치에 관한 것으로, 사용자의 클로즈(close)/오픈(open) 버튼 동작에 따라 동작되며, 트레이내 임의의 위치에 장착된 트레이 클로즈 인식 홀 및 트레이 오픈 인식 홀의 위치를 감지하는 비접촉식센서; 비접촉식센서로부터 트레이 오픈 인식 홀의 위치 확인에 따른 감지 신호가 제공될 경우, 모터 역방향 신호를 제공하며, 트레이 클로즈 인식 홀의 위치 확인에 따른 감지 신호가 제공될 경우, 모터 구동을 정지할 수 있도록 정지 신호를 제공하는 마이컴; 마이컴으로부터 제공되는 역방향 신호에 따라 역방향으로 작동하며, 마이컴으로부터 제공되는 정지 신호에 따라 작동을 정지하는 모터를 포함한다. 따라서, 각 외란에 대하여 높은 내성을 갖으며, 기존에 발생되는 채터링 현상에 의해 발생되는 오동작 현상을 방지할 수 있는 효과가 있다.

6. 发明公开

KR1020130011640A 광디스크 드라이브에서의 트레이 제어 장치 및 방법 无效
标题翻译：用于控制光盘驱动器中的托盘的装置和方法
公开(公告)号：KR1020130011640A
公开(公告)日：2013-01-30
申请号：KR1020110072938
申请日：2011-07-22
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 정성구 , 김영기
IPC分类号： G11B17/04
CPC分类号： G11B17/053 , G11B2220/2537
摘要： PURPOSE: A tray control device and method in an optical disk drive is provided to accurately perform open and close operation of a tray by applying algorithm using the counter electro-motive force detection and flag without separate switches. CONSTITUTION: When power of an optical disk drive is on, a tray control unit performs a tray close motion while setting a first flag and a second flag for open/close state decision of a tray to a value corresponding to close(S30-S32). When an eject button is pushed, the tray control unit performs a tray open motion while setting the second flag to a value corresponding to open(S33-S35). When the tray open motion is completed, the tray control unit changes the first flag to a value corresponding to open(S37). [Reference numerals] (S35) Performing a tray open motion; (S36,S43) Passing a reference time or detecting back electromotive force?; (S38) Finishing the tray open motion; (S40) Detecting back electromotive force?; (S42) Performing a tray close motion; (S45) Finishing the tray close motion
摘要翻译：目的：提供光盘驱动器中的托盘控制装置和方法，通过使用计数器电动力检测和标志而不使用单独的开关来精确地执行托盘的打开和关闭操作。构成：当光盘驱动器的电源打开时，托盘控制单元执行托盘关闭运动，同时将托盘的打开/关闭状态决定的第一标志和第二标志设置为对应于关闭的值（S30-S32）。当按下弹出按钮时，托盘控制单元执行托盘打开运动，同时将第二标志设置为对应于打开的值（S33-S35）。当托盘打开运动完成时，托盘控制单元将第一标志改变为对应于打开的值（S37）。（参考号）（S35）进行托盘打开动作; （S36，S43）通过参考时间或检测反电动势？（S38）完成托盘打开动作; （S40）检测反电动势α; （S42）进行托盘关闭动作; （S45）完成托盘紧闭运动

7. 发明公开

KR1020110084595A 광디스크 드라이브에서의 기록 제어 장치 및 방법 无效
标题翻译：用于控制光盘驱动器中的记录的装置和方法
公开(公告)号：KR1020110084595A
公开(公告)日：2011-07-26
申请号：KR1020100004220
申请日：2010-01-18
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 양중수
IPC分类号： G11B7/0045 , G11B19/02
CPC分类号： G11B19/046 , G06F11/327 , G11B17/053 , G11B19/28 , G11B2220/2537
摘要： PURPOSE: A recording control device of an odd and method thereof are provided to prevent a recording error by automatically controlling recording speed according to the temperature of an optical pickup if a tray is inserted. CONSTITUTION: A loading motor(11) ejects or inserts a tray. A temperature sensor(15) detects temperature of an optical pickup(14). A controller(19) establishes a first reference temperature which automatically ejects tray and a second reference temperature which automatically controls the recording speed. If a temperature of the pickup is a first standard temperature, the controller automatically ejects the tray. If a temperature of the pickup is a second standard temperature, the controller automatically controls the recording speed.
摘要翻译：目的：提供奇数及其方法的记录控制装置，以便如果插入托盘，则根据光学拾取器的温度自动控制记录速度来防止记录错误。构成：装载电机（11）弹出或插入托盘。温度传感器（15）检测光学拾取器（14）的温度。控制器（19）建立自动弹出托盘的第一参考温度和自动控制记录速度的第二参考温度。如果拾音器的温度是第一标准温度，则控制器会自动弹出纸盘。如果拾音器的温度是第二标准温度，则控制器自动控制记录速度。

8. 发明公开

KR1020130024268A 슬림형 광디스크 드라이브 无效
标题翻译： SLIM型光盘驱动器
公开(公告)号：KR1020130024268A
公开(公告)日：2013-03-08
申请号：KR1020110087604
申请日：2011-08-31
申请人： 주식회사 히타치엘지 데이터 스토리지 코리아
发明人： 형민
IPC分类号： G11B17/04
CPC分类号： G11B17/03 , G11B17/053 , G11B2220/2537
摘要： PURPOSE: A slim type optical disc drive is provided to be installed with a magnet and a solenoid to perform a tray open or close operation. CONSTITUTION: A tray is closed to the inside of a slim type optical disc or is opened to the outside. A magnet(31) is installed next to the movement route of the tray in a fixed manner. A solenoid(30) is connected to the magnet or is separated from the magnet by a magnetic force. The solenoid is installed on the tray. A spring(10) is installed at the rear end of the tray. [Reference numerals] (AA) Spring contraction
摘要翻译：目的：提供一种细长型光盘驱动器，安装有磁铁和螺线管，以执行托盘打开或关闭操作。构成：托盘靠近细长型光盘的内部，或向外部打开。磁盘（31）以固定的方式安装在托盘的运动路线的旁边。螺线管（30）连接到磁体或者通过磁力与磁体分离。螺线管安装在托盘上。弹簧（10）安装在托盘的后端。（附图标记）（AA）弹簧收缩

9. 发明公开

KR1020110015901A 광디스크 디바이스와 트레이 이젝트 제어 방법 无效
标题翻译：光盘设备和托盘喷射控制方法
公开(公告)号：KR1020110015901A
公开(公告)日：2011-02-17
申请号：KR1020090073344
申请日：2009-08-10
申请人： 엘지전자 주식회사
发明人： 박상욱
IPC分类号： G11B17/04 , G11B17/05 , G11B17/056
CPC分类号： G11B17/053 , G11B17/03
摘要： PURPOSE: An optical disc device and a tray eject control method, capable of normally ejecting a tray are provided to normally eject the tray by applying driving voltage to the loading motor after applying the driving voltage to the loading motor. CONSTITUTION: A tray is ejected to the outside by applying the driving voltage to a loading motor in a tray eject operation(S11). If there is error in the tray eject operation, the driving voltage eject the tray by applying the driving motor to the loading motor(S16).
摘要翻译：目的：提供能够正常弹出托盘的光盘装置和托盘排出控制方法，以在将驱动电压施加到加载马达之后，通过向加载马达施加驱动电压来正常地弹出托盘。构成：通过在托盘弹出操作中将驱动电压施加到加载电动机将托盘排出到外部（S11）。如果纸盘弹出操作有误，驱动电压通过将驱动电机施加在装载电机上而排出托盘（S16）。

10. 发明公开

KR1020090107566A 디스크 로딩기구 无效
标题翻译：磁盘加载机制
公开(公告)号：KR1020090107566A
公开(公告)日：2009-10-13
申请号：KR1020097018644
申请日：2008-02-04
申请人： 코닌클리케 필립스 엔.브이.
发明人： 쿤즈노르베르트
IPC分类号： G11B17/04 , G11B17/051
CPC分类号： G11B17/053 , G11B17/0404
摘要： A disk loading mechanism comprises a frame and a roller mounted on a carrier. The carrier is pivotable with respect to the frame to bias the roller onto the disk. It would be advantageous to provide a disk loading mechanism in which the forces exerted on a disk to be inserted in or ejected from a drive unit by a roller providing a movement of the disk are equal for the inserting and ejecting operations. To better address one or more of these concerns it is suggested to provide a disk loading mechanism comprising reduction gears which do not transmit any other than rotational forces onto the roller. Any other forces are accommodated for by the carrier and compensate each other such that they do not have any influence on the biasing of the carrier towards the disk.
摘要翻译：盘装载机构包括安装在托架上的框架和滚子。托架相对于框架可枢转，以将辊偏压到盘上。提供一种盘装载机构，其中施加在盘上的力被提供盘的运动的辊插入驱动单元或从驱动单元排出的力等于插入和排出操作。为了更好地解决这些问题中的一个或多个，建议提供一种盘载入机构，其包括不将任何其它旋转力传递到滚子上的减速齿轮。任何其他的力被承载件容纳并相互补偿，使得它们对载体偏向盘没有任何影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式