发明名称 Zoom lens structure and camera lens
摘要 This invention discloses a zoom lens structure and a camera lens. The zoom lens structure comprises a shifting barrel, a zoom-driving ring, a fixed barrel and a focus-driving ring. The shifting barrel has a first guiding protrusion. The zoom-driving ring is arranged at a periphery of the shifting barrel, and having a groove-hole and a first-driving part. The fixed barrel is arranged at a periphery of the zoom-driving ring, and having a first groove. The first guiding protrusion is passed through the groove-hole and inserted into the first groove. The focus-driving ring is coupled to an end of the zoom-driving ring and having a second-driving part at the outer edge thereof. By a driving module driving the first-driving part and the second-driving part at the same time, the zoom-driving ring and the focus-driving ring are rotated forwardly or reversely for zooming or focusing.
申请公布号 US8582213(B2) 申请公布日期 2013.11.12
申请号 US201213370894 申请日期 2012.02.10
申请人 TSAI YI-YUAN;ALTEK CORPORATION 发明人 TSAI YI-YUAN
分类号 G02B15/14 主分类号 G02B15/14
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