公开(公告)号：US07434236B2

公开(公告)日：2008-10-07

申请号：US11153611

申请日：2005-06-16

Applicant: Jen-Chen Wu ,  Wen-Kuan Peng

Inventor： Jen-Chen Wu ,  Wen-Kuan Peng

IPC: G11B17/04

CPC classification number: G11B17/0565

Abstract: A tray-type optical disc drive includes a base unit, an optical disc drive body, a front panel and a disc tray. The disc tray includes at least a retainer and a receiver. The receiver includes a horizontal bearing area, a ramp and a vertical bearing area. The ramp outwardly adjoins the horizontal bearing area while the vertical bearing area outwardly adjoins the ramp. The horizontal bearing area contacts with the outer edge of the disc when the disc is under horizontal disposition. The retainers are disposed on the receiver. When the disc is under vertical disposition, the retainers stop the disc edge for the disc to be positioned. The vertical bearing area and the retainer stop the lower edge of the disc edge. The upper edge of the disc edge leans against the horizontal bearing area.

Abstract translation: 盘式光盘驱动器包括基座单元，光盘驱动器主体，前面板和盘托盘。 盘托盘至少包括保持器和接收器。 接收器包括水平轴承区域，坡道和垂直轴承区域。 斜坡向外邻接水平轴承区域，而垂直轴承区域向外与斜坡相邻。 当盘处于水平位置时，水平轴承区域与盘的外边缘接触。 保持器设置在接收器上。 当盘处于垂直位置时，保持器停止盘的边缘以使盘定位。 垂直轴承区域和保持架停止盘边缘的下边缘。 圆盘边缘的上边缘倾斜到水平轴承区域。

公开(公告)号：US20070134057A1

公开(公告)日：2007-06-14

申请号：US11562995

申请日：2006-11-23

Applicant: Ching-Hung Chang ,  Wen-Kuan Peng

Inventor： Ching-Hung Chang ,  Wen-Kuan Peng

IPC: F16J1/16

CPC classification number: G04B37/1486 ,  G04B37/1493 ,  Y10T403/32861

Abstract: A pivot assembly for connecting a rotating body and a base includes a groove formed on the base, a support section formed on the rotating body, and two pivot bolts. The pivot bolts are inserted into a hole penetrating the support section from two sides of the support section respectively so as to cover a front end of each pivot bolt in the hole and expose a back end of each pivot bolt in a recess formed above the support section. The support section is inserted into the groove so that the hole corresponds to the cavity. Then, a plug is plugged into the recess to hold the back end of pivot bolts so that the pivot bolts can rotate smoothly in the cavities.

Abstract translation: 用于连接旋转体和基座的枢轴组件包括形成在基座上的凹槽，形成在旋转体上的支撑部分和两个枢转螺栓。 枢轴螺栓分别从支撑部分的两侧插入穿过支撑部分的孔中，以覆盖孔中每个枢转螺栓的前端，并将每个枢转螺栓的后端暴露在形成在支撑件上方的凹部中 部分。 支撑部分插入凹槽中，使得孔对应于空腔。 然后，将插头插入凹部以保持枢转螺栓的后端，使得枢转螺栓可以在空腔中平稳地旋转。

公开(公告)号：US20060077833A1

公开(公告)日：2006-04-13

申请号：US11162610

申请日：2005-09-16

Applicant: Hung-Yi Cheng ,  Wen-Kuan Peng

Inventor： Hung-Yi Cheng ,  Wen-Kuan Peng

IPC: G11B7/00

CPC classification number: G11B7/12 ,  G11B19/28

Abstract: A control system for a disk device is integrated into the control unit of a host. The control unit transmits a control signals to the control system. The control system transfers the control signals to a signal transferor, and outputs information signal to the control unit. By receiving the control signal from the signal transferor, a spindle motor rotates an optical disk, a pick-up head picks up information signals on the optical disk to the signal transfer, and a feeding mechanism moves the pick-up head backward and forward along the radial direction of the optical disk. The disk device is just used for igniting, transferring, and transmitting signals, and the high efficient control unit of the host directly controls the operation of the disk device to extend usage scope.

Abstract translation: 用于盘装置的控制系统被集成到主机的控制单元中。 控制单元向控制系统发送控制信号。 控制系统将控制信号传送到信号传送器，并将信息信号输出到控制单元。 通过从信号传送器接收到控制信号，主轴电动机旋转光盘，拾取头拾取光盘上的信息信号进行信号传送，并且馈送机构向后和向前移动拾取头 光盘的径向。 磁盘设备仅用于点燃，传输和传输信号，主机的高效控制单元直接控制磁盘设备的运行，扩展使用范围。

公开(公告)号：US07665099B2

公开(公告)日：2010-02-16

申请号：US11307074

申请日：2006-01-23

Applicant: Wen-Kuan Peng ,  Yu-Kuang Chang ,  Ching-Hung Chang

Inventor： Wen-Kuan Peng ,  Yu-Kuang Chang ,  Ching-Hung Chang

IPC: G11B17/04

CPC classification number: G11B17/051 ,  G11B17/18

Abstract: A loading device for a disk driver includes a transporting unit and a guide unit. The transporting unit includes one roller or two rollers, and the guide unit includes two symmetric or asymmetric cones. When loading a disc, two sides of the disc are individually supported on two cones of the guide unit. Two cones have different cone angles, equal cone angles but unequal lengths, or the same shape but different rotation velocities. The guide unit utilizes different arc speeds on two ends to obliquely convey the disc with any guide rails. The loading device reduces the cost of production and prevents the disc from generating collision and noisy.

Abstract translation: 用于盘驱动器的加载装置包括传送单元和引导单元。 输送单元包括一个辊或两个辊，并且导向单元包括两个对称或不对称的锥体。 当装载盘时，盘的两侧分别支撑在导向单元的两个锥体上。 两个锥体具有不同的锥角，等锥角但不等长度，或相同形状但旋转速度不同。 引导单元在两端使用不同的电弧速度，用任何导轨倾斜地传送光盘。 装载装置降低了生产成本，并且防止盘产生碰撞和噪声。

公开(公告)号：US20070074234A1

公开(公告)日：2007-03-29

申请号：US11162825

申请日：2005-09-23

Applicant: Wen-Kuan Peng

Inventor： Wen-Kuan Peng

IPC: G11B33/14

CPC classification number: G11B17/056 ,  G11B17/0405 ,  G11B33/122 ,  G11B33/1493

Abstract: The present invention is to provide an optical disk drive including a casing, a tray, a signal wire, and a conductive wire. The casing has a first electric device and a grounded conductor, and the tray has a second electric device and a base plate. The signal wire connects the first electric device and the second electric device. The conductive wire is a part of the signal wire to electrically connect the base plate and the conductor. When a user touches the tray, electrostatic charges of the user are grounded by the connection of the base plate and the conductor.

Abstract translation: 本发明提供一种包括壳体，托盘，信号线和导线的光盘驱动器。 壳体具有第一电气设备和接地导体，并且托盘具有第二电气设备和基板。 信号线连接第一电气设备和第二电气设备。 导线是用于电连接基板和导体的信号线的一部分。 当用户触摸托盘时，用户的静电电荷通过基板和导体的连接而接地。

公开(公告)号：US20060200836A1

公开(公告)日：2006-09-07

申请号：US11307074

申请日：2006-01-23

Applicant: Wen-Kuan Peng ,  Yu-Kuang Chang ,  Ching-Hung Chang

Inventor： Wen-Kuan Peng ,  Yu-Kuang Chang ,  Ching-Hung Chang

IPC: G11B17/04

CPC classification number: G11B17/051 ,  G11B17/18

Abstract: A loading device for a disk driver includes a transporting unit and a guide unit. The transporting unit includes one roller or two rollers, and the guide unit includes two symmetric or asymmetric cones. When loading a disc, two sides of the disc are individually supported on two cones of the guide unit. Two cones have different cone angles, equal cone angles but unequal lengths, or the same shape but different rotation velocities. The guide unit utilizes different arc speeds on two ends to obliquely convey the disc with any guide rails. The loading device reduces the cost of production and prevents the disc from generating collision and noisy.

Abstract translation: 用于盘驱动器的加载装置包括传送单元和引导单元。 输送单元包括一个辊或两个辊，并且导向单元包括两个对称或不对称的锥体。 当装载盘时，盘的两侧分别支撑在导向单元的两个锥体上。 两个锥体具有不同的锥角，等锥角但不等长度，或相同形状但旋转速度不同。 引导单元在两端使用不同的电弧速度，用任何导轨倾斜地传送光盘。 装载装置降低了生产成本，并且防止盘产生碰撞和噪声。

公开(公告)号：US06959444B2

公开(公告)日：2005-10-25

申请号：US10673498

申请日：2003-09-30

Applicant: Wen-Kuan Peng

Inventor： Wen-Kuan Peng

IPC: G11B7/085 ,  G11B15/68 ,  G11B17/03 ,  G11B17/26 ,  G11B21/08

CPC classification number: G11B17/26

Abstract: An apparatus for changing optical disks including a plurality of driving shafts, supported on the bottom plate of an optical disk drive, and a plurality of elastic devices. The driving shafts rotate synchronously around their vertical axes to raise and lower the trays. Each of the driving shafts includes a thread region, threads of which can be engaged with the trays, and an upright region located on the thread region. The pitch for threads in the upper thread portion is larger than that in the lower thread portion of the thread region. Each of the elastic devices has one end fixed to a top end of the upright region of the corresponding driving shaft or fixed beneath the top plate, and the other end provided together with the flat surface between the upright region and the thread region for clamping the trays in the range of the upright regions. Trays are also forced by the elastic devices by rotating the driving shafts to move along the thread from the position held at the upright region to that held at the thread region.

Abstract translation: 一种用于更换光盘的装置，包括支撑在光盘驱动器的底板上的多个驱动轴和多个弹性装置。 驱动轴围绕其垂直轴线同步旋转以升高和降低托盘。 每个驱动轴包括螺纹区域，其螺纹可与托盘接合，以及位于螺纹区域上的直立区域。 上线部分中的螺纹的螺距大于螺纹区域的下螺纹部分中的螺纹。 每个弹性装置的一端固定到相应驱动轴的直立区域的顶端或固定在顶板下方，另一端与直立区域和螺纹区域之间的平坦表面一起设置，用于夹紧 托盘在直立区域的范围内。 托盘也被弹性装置所迫使，通过使驱动轴沿着螺纹从保持在直立区域的位置移动到保持在螺纹区域的位置。

公开(公告)号：US07363638B2

公开(公告)日：2008-04-22

申请号：US11163606

申请日：2005-10-25

Applicant: Wen-Kuan Peng

Inventor： Wen-Kuan Peng

IPC: G11B33/14

CPC classification number: G11B33/1493

Abstract: The present invention is a disk drive with an electrostatic discharge structure including a casing having a hollow space inside, and a tray with a spindle motor, which can freely insert into or pull out from the casing. A chassis covers the bottom of the tray and contacts the spindle motor. A bezel in the front of the tray has a hole to accommodate an eject button. A metal sheet is attached to the back of the bezel, surrounds the eject button, and connects with the chassis. A wire connects the spindle motor for grounding. The tray is able to discharge electrostatic charges whenever inserting into or pulling out from the casing.

Abstract translation: 本发明是一种具有静电放电结构的磁盘驱动器，其具有内部具有中空空间的壳体，以及具有主轴电动机的托架，其能够自由地插入或从壳体中拔出。 底盘覆盖托盘的底部并接触主轴电机。 托盘前面的挡板有一个孔，可容纳弹出按钮。 金属板附着在挡板的背面，围绕弹出按钮，并与机箱连接。 电线连接主轴电机进行接地。 托盘每当插入或拉出外壳时都能够静电。

公开(公告)号：US20070206467A1

公开(公告)日：2007-09-06

申请号：US11562003

申请日：2006-11-21

Applicant: Xiang-Sheng Li ,  Wen-Kuan Peng ,  Chien-Chang Huang

Inventor： Xiang-Sheng Li ,  Wen-Kuan Peng ,  Chien-Chang Huang

IPC: G11B7/00

CPC classification number: G11B17/0515

Abstract: A method for discriminating a disc includes the steps of: detecting that the disc is inserted into an optical drive; starting a roller motor to load the disc; counting the number of operating sensors; counting time of a disk loading procedure; judging whether all of the sensors operate to determine the disc is a primary disc; judging whether the number of the operating sensors decreases to determine the disc is a secondary disc; determining whether a disc loading time exceeds a default time by comparison; and ejecting the disc. If the number of operating sensors is kept the same as the original one and the time of the loading procedure does not exceed a default value, the method goes back to the judging steps to discriminate the disc repeatedly. If the disc loading time exceeds the default time, the disc is ejected.

Abstract translation: 一种用于鉴别盘的方法包括以下步骤：检测盘被插入到光驱中; 启动滚筒电机加载光盘; 计数操作传感器数量; 磁盘加载过程的计数时间; 判断所有传感器是否操作以确定盘是主盘; 判断操作传感器的数量是否减少以确定盘是辅助盘; 通过比较确定光盘加载时间是否超过默认时间; 并弹出光盘。 如果操作传感器的数量保持与原始传感器的数量相同，并且加载过程的时间不超过默认值，则该方法返回到判断步骤以重复区分盘。 如果光盘加载时间超过默认时间，则弹出光盘。

公开(公告)号：US20070129659A1

公开(公告)日：2007-06-07

申请号：US11549121

申请日：2006-10-13

Applicant: Yu-Kuang Chang ,  Ching-Hung Chang ,  Wen-Kuan Peng

Inventor： Yu-Kuang Chang ,  Ching-Hung Chang ,  Wen-Kuan Peng

IPC: A61F5/00

CPC classification number: E05D11/105

Abstract: A hinge positioning structure is used to couple a body and a leg of a stand. The hinge positioning structure has a joint groove formed in the body, a stopper attached at the bottom of the joint groove having an elastic body with a spring strip, and a hinge formed in the leg positioned in the joint groove. The leg has two sides, each side having a pivot positioned according to a corresponding pivot hole in the joint groove for rotatable insertion into the corresponding pivot hole of the joint groove, and two flanges, each flange parallel to the spring strip and radially protruding a first height sufficient to contact with the spring strip for generating a resistance.

Abstract translation: 铰链定位结构用于连接支架的主体和腿部。 铰链定位结构具有形成在主体中的接合槽，安装在接合槽底部的止动件，具有弹性体的弹性体和形成在接合槽中的腿部中的铰链。 腿部具有两个侧面，每个侧面具有根据关节凹槽中的相应枢轴孔定位的枢轴，用于可旋转地插入到关节槽的相应枢轴孔中;以及两个凸缘，每个凸缘平行于弹簧带并径向突出 第一高度足以与弹簧带接触以产生电阻。