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发明公开
CN104181688A 镜头组件及设有该镜头组件的台式放大镜 无效 - 撤回

镜头组件及设有该镜头组件的台式放大镜
摘要：
一种镜头组件，包括一镜框、一镜片及一卡持件，该镜框内凸设一凸缘及一位于凸缘上方的卡片，该镜片夹置于该凸缘与卡片之间，该卡持件旋转地连接于该镜框上并凸设一定位块，旋转该卡持件，该定位块能抵持或脱离该镜片。该镜头组件仅需旋转该卡持件就能实现镜片的安装或拆卸，方便装拆镜片。本发明还涉及一种设有该镜头组件的台式放大镜。
摘要（英）：

A lens assembly comprises a lens frame, a lens piece and a clamping holding piece, wherein the lens frame is protrudingly provided with a flange and a clamping piece arranged above the flange; the lens piece is clamped between the flange and the clamping piece; and the clamping holding piece is rotatably connected to the lens frame and is protrudingly provided with a positioning block. The positioning block can abut against or separate from the lens piece when the clamping holding piece is rotated. According to the lens assembly, the lens piece can be mounted or dismounted by only rotating the clamping holding piece, so that the lens piece can be mounted or dismounted conveniently. The invention also relates to a desk-type magnifying lens provided with the lens assembly.

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