Lighting device having uninterruptible illumination and external power supply function

Abstract

The present invention provides a lighting device having uninterruptible illumination and external power supply function, in which the lighting device is combined with an energy storing / discharging device, thereby providing an uninterruptible illumination function and supplying uninterruptable AC or DC power to the exterior during power blackout; a controller assembly is integrated with an operation device, an external power supply interface device, an electric-driven lighting device, a public power and / or solar power and / or wind power generation source, and an energy storing / discharging device, thereby providing the uninterruptible illumination function and supplying uninterruptable AC and / or DC power to the exterior during power blackout, and reducing cost.

Description

technical field [0001] The invention relates to a lighting device with uninterruptible lighting and external power supply functions. The lighting device with uninterruptible lighting and external power supply functions is combined with a storage and discharge device to form an uninterruptible lighting function during a power failure, and to form a continuous current AC or external power supply during a power failure. DC power supply function, which mainly uses the controller assembly to integrate the operating device, external power supply interface device, electric energy-driven light-emitting device, mains power and / or solar power and / or wind power, storage and discharge device, and then provide uninterrupted power during power failure Lighting function and provide uninterrupted AC and / or DC power supply output at the same time when there is a power failure, for example, the battery of an electric vehicle or the starting battery of an engine vehicle or rechargeable portable a...

AI Technical Summary

Problems solved by technology

[0002] Traditional charging devices with storage and discharge devices for external output of electric energy are usually installed on roadsides or public spaces or indoor spaces, and lighting devices are usually installed on roadsides or public spaces or indoor spaces. The two usually compete for space In addition, street lights or signal lights for public lighting in important places, such as traffic lights, usually need to have an uninterruptible power supply function when the power is cut off, so it is also necessary to set up a storage and discharge device and a charge and discharge control circuit, both of which increase the cost due to the repeated setting of the main components

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