Vacuum lens holder
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorMing-Yu Deng
Life of this patent
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Abstract
A lens holder comprises a suction part, at least one connecting part, and a transparent plate. The suction part defines a holding groove and a suction groove on two substantially opposite surfaces thereof respectively, and a connecting hole communicates with the holding groove and the suction groove, wherein the holding groove, the suction groove, and the connecting hole are coaxial. The connecting part is positioned on a side of the suction part and defines an air hole communicating with the connecting hole. The transparent plate is shaped corresponding to the holding groove and received in the holding groove.
Claims6
A lens holder comprising:
- a suction part defining a first surface and a second surface opposing the first surface, wherein the suction part defines a holding groove on the first surface, a suction groove on the second surface, and a connecting hole communicating with both the holding groove and the suction groove, the holding groove, the suction groove, and the connecting hole are coaxial;
- at least one connecting part positioned on a end of the suction part and defining an air hole communicating with the connecting hole;
- a transparent plate shaped corresponding to the holding groove and received in the holding groove.
Dependencies are inferred from the claim text.