Optical filter lens fixing support
The utility model relates to the technical field of optical filters. The optical filter lens fixing support comprises a support body, the device comprises a fixed frame, a fixed block, a bolt and a filter lens, a first embedding groove is formed in the fixed frame; a second embedding groove is forme...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of optical filters. The optical filter lens fixing support comprises a support body, the device comprises a fixed frame, a fixed block, a bolt and a filter lens, a first embedding groove is formed in the fixed frame; a second embedding groove is formed in the fixed frame; a first light hole is formed in the fixed frame; a through hole is formed in the fixed frame; a bayonet lock is mounted on the fixed block; the fixed block is connected with a first fixed plate and a second fixed plate; a second light hole is formed in the first fixing plate; athird light hole is formed in the second fixing plate; a bolt hole is formed in the first fixing plate; a third embedding groove is formed in a gap between the first fixing plate and the second fixing plate; compared with an existing optical filter lens fixing support, the optical filter lens fixing support has the advantages that the repeated utilization rate, the safety, the economy and the operation convenience of the |
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