公开(公告)号：US20060248550A1

公开(公告)日：2006-11-02

申请号：US11198478

申请日：2005-08-04

申请人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Jeng-Wen Huang ,  Chun-Jen Tseng

发明人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Jeng-Wen Huang ,  Chun-Jen Tseng

IPC分类号： G11B33/08 ,  G11B33/14

CPC分类号： G11B17/056

摘要： An optical disc drive for reading the recorded data on an optical disc is provided. The optical disc drive includes a chassis, a turntable and a pickup head. The inner top surface of the chassis has a protruding structure or an escape-prevention component. The turntable is disposed inside the chassis for holding and rotating the optical disc. The protruding structure or the escape-prevention component is located above the optical disc when the optical disc is placed onto the turntable inside the chassis. The movable pickup head is disposed inside the chassis for reading the data recorded on the optical disc. The protruding structure or the escape-prevention component shortens the distance between the top surface of the optical disc and the inner top surface of the chassis. Thus, the optical disc is prevented from escaping from the turntable when the optical disc drive vibrates due to an external force.

摘要翻译： 提供了用于读取光盘上的记录数据的光盘驱动器。 光盘驱动器包括底盘，转盘和拾取头。 底盘的内顶表面具有突出结构或防止逃逸部件。 转盘设置在底盘内，用于保持和旋转光盘。 当光盘被放置在机架内的转盘上时，突出结构或防脱组件位于光盘上方。 可移动拾取头设置在机架内部，用于读取记录在光盘上的数据。 突出结构或防止逃逸部件缩短光盘的顶表面和底盘的内顶表面之间的距离。 因此，当光盘驱动器由于外力而振动时，防止光盘从转台逸出。

公开(公告)号：US20070053150A1

公开(公告)日：2007-03-08

申请号：US11342583

申请日：2006-01-31

申请人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

发明人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

IPC分类号： G06F1/16

CPC分类号： G11B23/0316

摘要： A casing assembly includes a lower casing half and an upper casing half disposed above and cooperating with the lower casing half to define an outer casing. Each of the lower and upper casing halves has a rear end and a rear side plate extending from the rear end to overlap at least partially with each other. A tongue-and-groove mechanism includes a groove formed in one of the rear side plates and a tongue mounted on the other one of the rear side plates and extending into so as to engage the groove to prevent the lower and upper casing halves from separating.

摘要翻译： 壳体组件包括下壳体半部和上壳体半部，其设置在下壳体上方并与下壳体半部配合以限定外壳。 下半壳体和上半壳体中的每一个具有后端和后侧板，其从后端至少部分地彼此重叠。 榫槽机构包括形成在一个后侧板中的槽和安装在另一个后侧板上的舌片，并且延伸到与槽接合以防止下半壳和上壳体分离 。

公开(公告)号：US07467393B2

公开(公告)日：2008-12-16

申请号：US11330256

申请日：2006-01-12

申请人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

发明人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

IPC分类号： G11B17/056 ,  G11B17/04

CPC分类号： G11B17/056

摘要： A recording and reproducing apparatus includes a tray disposed within an outer casing and movable along a tray moving direction between retracted and extended positions. A positioning structure includes a locking member fixed on the outer casing, and a support member for immobilizing the locking member with respect to the outer casing in such a manner that the locking member extends upwardly into the outer casing to prevent movement of the tray with respect to the outer casing. A protrusion portion of the outer casing surrounding the locking member and extending in the moving direction defines the support member.

摘要翻译： 记录和再现装置包括设置在外壳内并可在缩回位置和延伸位置之间沿托盘移动方向移动的托盘。 定位结构包括固定在外壳上的锁定构件和用于使锁定构件相对于外壳固定的支撑构件，使得锁定构件向上延伸到外壳中以防止托盘相对于 到外壳。 围绕锁定构件并沿移动方向延伸的外壳的突出部分限定支撑构件。

公开(公告)号：US20060294529A1

公开(公告)日：2006-12-28

申请号：US11330256

申请日：2006-01-12

申请人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

发明人： In-Shuen Lee ,  Chih-Chung Hsieh ,  Chun-Jen Tseng ,  Jeng-Wen Huang ,  Jung-Fu Chen

IPC分类号： G11B17/04

CPC分类号： G11B17/056

摘要： A recording and reproducing apparatus includes a tray disposed within an outer casing and movable along a tray moving direction between retracted and extended positions. A positioning structure includes a locking member fixed on the outer casing, and a support member for immobilizing the locking member with respect to the outer casing in such a manner that the locking member extends upwardly into the outer casing to prevent movement of the tray with respect to the outer casing. A protrusion portion of the outer casing surrounding the locking member and extending in the moving direction defines the support member.

摘要翻译： 记录和再现装置包括设置在外壳内并可在缩回位置和延伸位置之间沿托盘移动方向移动的托盘。 定位结构包括固定在外壳上的锁定构件和用于使锁定构件相对于外壳固定的支撑构件，使得锁定构件向上延伸到外壳中以防止托盘相对于 到外壳。 围绕锁定构件并沿移动方向延伸的外壳的突出部分限定支撑构件。

公开(公告)号：US20050060729A1

公开(公告)日：2005-03-17

申请号：US10889387

申请日：2004-07-12

申请人： Chih-Chung Hsieh ,  Jeng-Jiun Chen

发明人： Chih-Chung Hsieh ,  Jeng-Jiun Chen

IPC分类号： G11B33/14

CPC分类号： G11B33/142

摘要： The present invention provides a heat dissipation member for use in the optical disk drive. The present invention includes an outer frame and a chassis. The chassis has a drive module, a pickup module and two guide rods. A heat dissipation member is disposed on the pickup module and is in contact with a laser diode of the pickup module. When the drive module spins the optical disk at a rotational speed, an air flow is produced due to spinning of optical disk. A part of the air flow is directed to flow through the laser diode by the heat dissipation member so that excess heat generated by the laser diode is efficiently dissipated.

摘要翻译： 本发明提供一种用于光盘驱动器的散热构件。 本发明包括外框和底架。 底盘具有驱动模块，拾取模块和两个导杆。 散热构件设置在拾取模块上并与拾取模块的激光二极管接触。 当驱动模块以旋转速度旋转光盘时，由于光盘旋转而产生气流。 空气流的一部分被引导通过散热构件流过激光二极管，使得由激光二极管产生的多余的热量被有效地消散。

公开(公告)号：US20060053429A1

公开(公告)日：2006-03-09

申请号：US10907649

申请日：2005-04-11

申请人： Chih-Chung Hsieh ,  Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Hui-Chung Leu

发明人： Chih-Chung Hsieh ,  Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Hui-Chung Leu

IPC分类号： G11B7/24 ,  G11B33/14

CPC分类号： G11B33/08 ,  G11B17/0285 ,  G11B33/121

摘要： An optical disc recording device including a housing, an optical read/write module and a transmission module. Both the optical read/write module and the transmission module are disposed inside the housing. Besides, the housing includes a bottom housing and a top cover. The inner surface of top cover has a first protrusion and a second protrusion, which together can stabilize the flow-field in the optical disc recording device so that the optical disc can rotate stably.

摘要翻译： 一种光盘记录装置，包括壳体，光学读/写模块和传输模块。 光学读/写模块和传输模块都设置在壳体内。 此外，壳体包括底部壳体和顶盖。 顶盖的内表面具有第一突起和第二突起，它们一起可以稳定光盘记录装置中的流场，使得光盘能够稳定地旋转。

公开(公告)号：US20090276799A1

公开(公告)日：2009-11-05

申请号：US12263582

申请日：2008-11-03

申请人： Chih-Chung Hsieh ,  Ta-Hsiang Wang

发明人： Chih-Chung Hsieh ,  Ta-Hsiang Wang

IPC分类号： G11B7/00

CPC分类号： G11B7/08582

摘要： A pickup head transmitting mechanism of a disc drive is provided. The pickup head transmitting mechanism has at least a guide rod, a thread rod, and a transmitting unit. The guide rod is utilized for supporting the pickup head of the disc drive. The thread rod is utilized for driving the pickup head along the guide rod. The transmitting unit is assembled between the pickup head and the thread rod and has a seat and a movable element. Wherein, the seat is fixed on the pickup head and has at least a sliding way extending toward the thread rod, and the movable element is slidably assembled in the sliding way and has a rack located on a surface thereof facing the thread rod. The rack is engaged with the thread rod.

摘要翻译： 提供了盘驱动器的拾取头传送机构。 拾取头传送机构至少具有导杆，螺纹杆和传送单元。 引导杆用于支撑磁盘驱动器的拾取头。 螺纹杆用于沿着导杆驱动拾取头。 发送单元组装在拾取头和螺纹杆之间，并具有座和可移动元件。 其中，座椅固定在拾取头上，并且至少具有朝向线杆延伸的滑动方式，并且可移动元件以滑动方式可滑动地组装，并且具有位于其面向线杆的表面上的齿条。 机架与螺纹杆接合。

公开(公告)号：US20050270923A1

公开(公告)日：2005-12-08

申请号：US11142401

申请日：2005-06-02

申请人： Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Chih-Chung Hsieh ,  Hui-Chung Leu

发明人： Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Chih-Chung Hsieh ,  Hui-Chung Leu

IPC分类号： G11B7/00 ,  G11B7/08 ,  G11B7/085 ,  G11B7/12 ,  G11B15/00

CPC分类号： G11B7/08582 ,  G11B7/082

摘要： A tilt adjustment device for adjusting tilt of a left guide bar with respect to a right guide bar, and includes a holding seat and a cylindrical-shaped bushing disposed rotatably within the holding seat. The bushing defines a bar-retention hole to permit extension of the left guide bar theretrhough, and has a turning portion defining a first axis and an insert portion that extends eccentrically from the turning portion and that defines a second axis parallel to the first axis. Rotation of the cylindrical-shaped bushing relative to the holding seat results in a radial movement of the turning portion, which, in turn, moves the first axis toward and away from the second axis of the insert portion.

摘要翻译： 一种倾斜调节装置，用于调节左引导杆相对于右导杆的倾斜，并且包括保持座和可旋转地设置在保持座内的圆柱形衬套。 衬套限定了一个杆保持孔，以允许左导杆延伸到其中，并且具有限定第一轴线的转动部分和从转动部分偏心地延伸并且限定平行于第一轴线的第二轴线的插入部分。 圆柱形套管相对于保持座的旋转导致转动部分的径向运动，这又使第一轴线朝向和远离插入部分的第二轴线移动。

公开(公告)号：US07408849B2

公开(公告)日：2008-08-05

申请号：US11142401

申请日：2005-06-02

申请人： Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Chih-Chung Hsieh ,  Hui-Chung Leu

发明人： Jeng-Jiun Chen ,  Bor-Ruey Chen ,  Chih-Chung Hsieh ,  Hui-Chung Leu

IPC分类号： G11B7/00

CPC分类号： G11B7/08582 ,  G11B7/082

摘要： A tilt adjustment device for adjusting tilt of a left guide bar with respect to a right guide bar, and includes a holding seat and a cylindrical-shaped bushing disposed rotatably within the holding seat. The bushing defines a bar-retention hole to permit extension of the left guide bar therethrough, and has a turning portion defining a first axis and an insert portion that extends eccentrically from the turning portion and that defines a second axis parallel to the first axis. Rotation of the cylindrical-shaped bushing relative to the holding seat results in a radial movement of the turning portion, which, in turn, moves the first axis toward and away from the second axis of the insert portion.

摘要翻译： 一种倾斜调节装置，用于调节左引导杆相对于右导杆的倾斜，并且包括保持座和可旋转地设置在保持座内的圆柱形衬套。 衬套限定了一个杆保持孔，以允许左引导杆通过其延伸，并且具有限定第一轴线的转动部分和从转动部分偏心地延伸并且限定平行于第一轴线的第二轴线的插入部分。 圆柱形套管相对于保持座的旋转导致转动部分的径向运动，这又使第一轴线朝向和远离插入部分的第二轴线移动。

公开(公告)号：US07210151B2

公开(公告)日：2007-04-24

申请号：US10889387

申请日：2004-07-12

申请人： Chih-Chung Hsieh ,  Jeng-Jiun Chen

发明人： Chih-Chung Hsieh ,  Jeng-Jiun Chen

IPC分类号： G11B33/14

CPC分类号： G11B33/142

摘要： The present invention provides a heat dissipation member for use in the optical disk drive. The present invention includes an outer frame and a chassis. The chassis has a drive module, a pickup module and two guide rods. A heat dissipation member is disposed on the pickup module and is in contact with a laser diode of the pickup module. When the drive module spins the optical disk at a rotational speed, an air flow is produced due to spinning of optical disk. A part of the air flow is directed to flow through the laser diode by the heat dissipation member so that excess heat generated by the laser diode is efficiently dissipated.

摘要翻译： 本发明提供一种用于光盘驱动器的散热构件。 本发明包括外框和底架。 底盘具有驱动模块，拾取模块和两个导杆。 散热构件设置在拾取模块上并与拾取模块的激光二极管接触。 当驱动模块以旋转速度旋转光盘时，由于光盘旋转而产生气流。 空气流的一部分被引导通过散热构件流过激光二极管，使得由激光二极管产生的多余的热量被有效地消散。