发明名称 LENS ASSEMBLY AND IMAGE CAPTURING DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a lens assembly which maintains adhesive strength of an adhesion fixation region even in a high-temperature, high-humidity environment, and an image capturing device with the lens assembly. Ž<P>SOLUTION: A first screw 101 is formed on a lens frame 10, a second screw 1001 is formed on a lens holder, and both the screws are threadably engaged with each other to fit the lens holder 100 around the lens frame 10. Further, a clamping mechanism is not provided on an outer wall of the lens holder 100, but the adhesion fixation region AH is provided between the lens holder 100 and lens frame 10, and an adhesive is applied to achieve adhesion fixation. Furthermore, O rings 16 and 17 are arranged at both ends of the adhesion fixation region AH to stop water from entering the adhesion fixation region AH from outside, and thus the adhesive strength is prevented from decreasing to prevent the screws from being loosened due to a decrease in adhesive strength. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009244387(A) 申请公布日期 2009.10.22
申请号 JP20080088520 申请日期 2008.03.28
申请人 FUJINON CORP 发明人 SASAKI RYUTA
分类号 G02B7/02 主分类号 G02B7/02
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