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MAGNIFICATION LOUPE WITH ENERGY-HARVESTING SYSTEM
专利权人:
发明人:
申请号:
EP13789318.6
公开号:
EP2920635A2
申请日:
2013.11.12
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
The present invention relates to optical instruments, in particular to magnification loupes, such as those worn by dentists and surgeons. The invention features magnification loupes that are equipped with a light source, an energy harvesting component and an energy storage component. The invention further relates to magnification loupes comprising a light source and a polymer battery as energy storage component. In addition, the invention is directed to magnification loupes comprising a first light source emitting a light beam and a sensor structured and configured to detect a reflection of this light beam. If such a reflection is detected, a second light source mounted on the magnification loupe is turned on or off. The invention further concerns a ring made from or coated with a light-reflecting material. The invention also relates to a battery charging station on which the batteries present in the magnification loupes can be recharged.
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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