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发明授权
CN1953093B 光盘驱动器机芯 失效 - 权利终止

光盘驱动器机芯
摘要：
一种光盘驱动器机芯，包括一主轴马达及一机芯架。该主轴马达包括一转台及一固定部，该转台用于支撑一光盘并带动该光盘旋转，该固定部与转台基本平行。该主轴马达之固定部通过至少一衬垫固定于该机芯架上，该至少一衬垫为橡胶材质。上述光盘驱动器机芯采用橡胶材质之衬垫，不仅能够实现主轴马达之调整，而且能够隔绝主轴马达旋转时产生之振动，保持光盘驱动器之运转平稳。
摘要（英）：

This invention relates to disc driver chip, which comprises one main axis motor and one machine chip rack, wherein, the main axis motor comprises one rotation bench and one fix part to support one disc for rotation and the fix part and rotation part are parallel; the main motor fix part is fixed on machine shell with at least one underlay pad as glue materials; the above disc driver machine chip adopts glue materials underlay to realize main axis motor for adjusting to isolate main motor rotation vibration to keep disc driver stable operation.

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