Fast charging mode electronic luminous drift
The utility model relates to a quickly chargeable type electronic noctilucent floater, which comprises a floating body and a luminous element. The utility model is characterized in that the floating body adopts a hermetic structure, a charging and discharging circuit composed of a super capacitor an...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
23.07.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a quickly chargeable type electronic noctilucent floater, which comprises a floating body and a luminous element. The utility model is characterized in that the floating body adopts a hermetic structure, a charging and discharging circuit composed of a super capacitor and a current limiting resistor is arranged in the floating body, the luminous element is connected with the output end of the charging and discharging circuit, a charging terminal is arranged on the surface of the floating body, and connected with the input end of the charging and discharging circuit. The utility model has the advantages that the circuit is simple, the manufacture cost is low, the charging time is short, the power supplying time is long, the times of charging and discharging is frequent, the utility model can achieve more than ten thousands of times without changing the performance of the utility model, therefore to prolong the service life of the electronic noctilucent floater; the operation is con |
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Bibliography: | Application Number: CN2007213991U |