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    • 5. 发明授权
    • Driving apparatus for fine-tuning focus
    • 用于微调焦点的驱动装置
    • US07457062B1
    • 2008-11-25
    • US12106268
    • 2008-04-19
    • Tsung-Kai ChangWen-Sheng TaiChin-Sung LiuYi-Jung Chen
    • Tsung-Kai ChangWen-Sheng TaiChin-Sung LiuYi-Jung Chen
    • G02B7/02
    • G02B7/022G02B7/102
    • A driving apparatus for fine-tuning focus is provided, including a movable structure suspended inside an outer holder by a suspension set. The suspension set is connected to the movable structure and the outer holder respectively so that the movable structure is suspended inside the outer holder, and can move inside the outer holder. With a magnet force generated by the interaction of the magnetic field of said first magnet set and said second magnet set of said outer holder, and the electrical current in said first coils and said second coils of said movable structure, the magnet force is able to drive the movable structure upward and downward to adjust the focus.
    • 提供一种用于微调焦点的驱动装置,包括通过悬挂装置悬挂在外保持器内的可移动结构。 悬挂组件分别连接到可移动结构和外部保持件,使得可移动结构悬挂在外部保持器内部并且可以在外部保持器内移动。 利用由所述第一磁体组的磁场和所述外部保持器的所述第二磁体组的相互作用产生的磁力以及所述第一线圈和所述可移动结构的所述第二线圈中的电流,所述磁力能够 向上和向下驱动可移动结构以调整焦点。
    • 6. 发明申请
    • Focus Driving Apparatus With Impact Resistance
    • 具有抗冲击性的聚焦驱动装置
    • US20080278831A1
    • 2008-11-13
    • US11866260
    • 2007-10-02
    • Tsung-Kai ChangYi-Jung ChenChin-Sung Liu
    • Tsung-Kai ChangYi-Jung ChenChin-Sung Liu
    • G02B7/02
    • G02B7/04G02B7/026
    • A focus driving apparatus with impact resistance is provided, including a lens carrier seat, a fixed base, a hanging element set, and a shake-resistant element set. The lens carrier seat is for carrying a lens. The hanging element set further includes a plurality of metal wires. The shake-resistant element set includes at least a soft resilient plate. One end of the metal wires of hanging element set is fixed to the lens carrier seat, and the other end penetrates the holes on the soft and resilient plate on the fixed base and is fixed to the shake-resistant element set. The shake-resistant element set can absorb the external impact force by deformation to provide protection to the hanging element set and lens carrier seat.
    • 提供了具有抗冲击性的聚焦驱动装置,包括透镜座椅,固定座,悬挂元件组和抗震元件组。 透镜座椅用于承载镜头。 悬挂元件组还包括多个金属线。 抗震元件组至少包括软弹性板。 悬挂元件组的金属线的一端固定在透镜支架座上,另一端穿过固定底座上的软弹性板上的孔,并固定在抗震元件组上。 抗震元件组可以通过变形吸收外部冲击力,为悬挂元件组和透镜座椅座提供保护。
    • 7. 发明授权
    • Focus driving apparatus with impact resistance
    • 具有耐冲击性的聚焦驱动装置
    • US07492537B2
    • 2009-02-17
    • US11866260
    • 2007-10-02
    • Tsung-Kai ChangYi-Jung ChenChin-Sung Liu
    • Tsung-Kai ChangYi-Jung ChenChin-Sung Liu
    • G02C7/02
    • G02B7/04G02B7/026
    • A focus driving apparatus with impact resistance is provided, including a lens carrier seat, a fixed base, a hanging element set, and a shake-resistant element set. The lens carrier seat is for carrying a lens. The hanging element set further includes a plurality of metal wires. The shake-resistant element set includes at least a soft resilient plate. One end of the metal wires of hanging element set is fixed to the lens carrier seat, and the other end penetrates the holes on the soft and resilient plate on the fixed base and is fixed to the shake-resistant element set. The shake-resistant element set can absorb the external impact force by deformation to provide protection to the hanging element set and lens carrier seat.
    • 提供了具有抗冲击性的聚焦驱动装置,包括透镜座椅,固定座,悬挂元件组和抗震元件组。 透镜座椅用于承载镜头。 悬挂元件组还包括多个金属线。 抗震元件组至少包括柔性弹性板。 悬挂元件组的金属线的一端固定在透镜支架座上,另一端穿过固定底座上的软弹性板上的孔,并固定在抗震元件组上。 抗震元件组可以通过变形吸收外部冲击力,为悬挂元件组和透镜座椅座提供保护。