Flexible wearable self-powered lighting equipment based on piezoelectric ceramics

The invention discloses flexible wearable self-powered lighting equipment based on piezoelectric ceramics. The equipment comprises a lighting device, a piezoelectric ceramic power generation device and a processing circuit. The piezoelectric ceramic power generation device is used for converting mec...

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Bibliographische Detailangaben
Hauptverfasser:	MA GUO'AO, WANG XIAOYUAN, YAN YABIN, ER SHUANG, XU JINGHAN, LIU YECAN, XU GUOQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses flexible wearable self-powered lighting equipment based on piezoelectric ceramics. The equipment comprises a lighting device, a piezoelectric ceramic power generation device and a processing circuit. The piezoelectric ceramic power generation device is used for converting mechanical energy generated when a user moves into electric energy; and the processing circuit is connected with the piezoelectric ceramic power generation device and the lighting device and used for processing the electric energy output by the piezoelectric ceramic power generation device and then supplying power to the lighting device. The piezoelectric effect of the piezoelectric ceramic power generation device is utilized to convert mechanical energy generated when a user exercises into electric energy so as to achieve night illumination, use of primary energy is avoided, and energy consumption is greatly reduced. 本发明公开了一种基于压电陶瓷的柔性可穿戴自供电照明设备，包括照明装置、压电陶瓷发电装置及处理电路。其中，压电陶瓷发电装置用于将使用者运动时产生的机械能转换为电能；处理电路分别与压电陶瓷发电装置及照明装置