Patent ID: 9214102
Filing Date: 2015-12-15
Classification: B60Q,G09F,H02J

Abstract:
1. A rapidly rechargeable warning device, comprising: a housing; a power receiving element provided on the housing and connectable with a power cord or a transformer so as to connect to an external power source; a charging control module received in the housing and connected to the power receiving element; a fast energy storage element received in the housing and connected to the charging control module so as to be charged under control of the charging control module, wherein the fast energy storage element is configured for storing electricity and, when discharged, providing output electricity; an output control module for adjusting an operating current, a frequency and an output time of the output electricity of the fast energy storage element individually or collectively; and a warning element for receiving the output electricity adjusted by the output control module, thereby changing a warning signal mode thereof and generating a warning signal corresponding to the output electricity adjusted by the output control module.