公开(公告)号：US20100251274A1

公开(公告)日：2010-09-30

申请号：US12465637

申请日：2009-05-13

申请人： Ta-Hsiang Wang ,  Chien-Wei Huang ,  Sheng-Hsiung Chou ,  Wei-Min Tsao

发明人： Ta-Hsiang Wang ,  Chien-Wei Huang ,  Sheng-Hsiung Chou ,  Wei-Min Tsao

IPC分类号： G11B17/04

CPC分类号： G11B17/051

摘要： An optical disc drive including an outer casing, a supporting base, a main shaft motor and a position-limiting element is provided. The outer casing has an optical disc entry. The supporting base is disposed in the outer casing. The main shaft motor is disposed on the supporting base. The position-limiting element has a first pivot portion, a position-limiting part and a second pivot portion located between the first pivot portion and the position-limiting part. The first pivot portion is connected to the supporting base, and the position-limiting element is able to be swung about the second pivot serving as a fulcrum. When the supporting base is located at an upper position, the position-limiting part is located at a first position, and when the supporting base is located at a lower position, the position-limiting part is located at a second position, wherein the first position is under the second position.

摘要翻译： 提供一种包括外壳，支撑基座，主轴马达和位置限制元件的光盘驱动器。 外壳具有光盘入口。 支撑基座设置在外壳中。 主轴电机设置在支撑基座上。 位置限制元件具有第一枢转部分，位置限制部分和位于第一枢转部分和位置限制部分之间的第二枢转部分。 第一枢转部分连接到支撑基座，并且位置限制元件能够围绕作为支点的第二枢轴摆动。 当支撑基座位于上部位置时，位置限制部位于第一位置，并且当支撑基座位于下部位置时，位置限制部位于第二位置，第二位置 位置处于第二位置。

公开(公告)号：US08056094B2

公开(公告)日：2011-11-08

申请号：US12465637

申请日：2009-05-13

申请人： Ta-Hsiang Wang ,  Chien-Wei Huang ,  Sheng-Hsiung Chou ,  Wei-Min Tsao

发明人： Ta-Hsiang Wang ,  Chien-Wei Huang ,  Sheng-Hsiung Chou ,  Wei-Min Tsao

IPC分类号： G11B17/04

CPC分类号： G11B17/051

摘要： An optical disc drive including an outer casing, a supporting base, a main shaft motor and a position-limiting element is provided. The outer casing has an optical disc entry. The supporting base is disposed in the outer casing. The main shaft motor is disposed on the supporting base. The position-limiting element has a first pivot portion, a position-limiting part and a second pivot portion located between the first pivot portion and the position-limiting part. The first pivot portion is connected to the supporting base, and the position-limiting element is able to be swung about the second pivot serving as a fulcrum. When the supporting base is located at an upper position, the position-limiting part is located at a first position, and when the supporting base is located at a lower position, the position-limiting part is located at a second position, wherein the first position is under the second position.

摘要翻译： 提供一种包括外壳，支撑基座，主轴马达和位置限制元件的光盘驱动器。 外壳具有光盘入口。 支撑基座设置在外壳中。 主轴电机设置在支撑基座上。 位置限制元件具有第一枢转部分，位置限制部分和位于第一枢转部分和位置限制部分之间的第二枢转部分。 第一枢转部分连接到支撑基座，并且位置限制元件能够围绕作为支点的第二枢轴摆动。 当支撑基座位于上部位置时，位置限制部位于第一位置，并且当支撑基座位于下部位置时，位置限制部位于第二位置，其中第一 位置处于第二位置。