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Illumination imaging device
专利权人:
アルプス電気株式会社
发明人:
山下 龍麿
申请号:
JP2014176149
公开号:
JP6360752B2
申请日:
2014.08.29
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
To provide an illumination imaging apparatus capable of preventing the light coming from a light source disposed near a camera from leaking to the camera. The illumination imaging apparatus includes a cover plate 4 ahead of a case 2. The optical axis O1 of a first camera 13 constituting an image receiving device 10 and the optical axes of light sources 11a, 11b, 12a, and 12b are directed not perpendicularly but obliquely with respect to an inner surface 4a of the cover plate 4. A shield member 15 is disposed in a boundary between the first camera 13 and the first light source 11a. Ahead of the shield member 15, a recess 17 is formed on the inner surface of the cover plate 4. The recess 17 can prevent the light emitted from the first light source 11a from propagating through the cover plate 4 and coming into the first camera 13.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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