LED flasher unit as a warning device to be used with road vehicles has three units in caps mounted on a warning triangle

摘要

The warning triangle is constructed with three light emitting diode, LED, flashers [8] that are set into housings having a protective cap [6]. The LEDs are coupled to flasher circuits [11] with the output through a lens cap [7]. Each unit is connected to a common hub point by a flexible cable [2].