Abstract: A light ring of vehicle lights is revealed. The light ring includes a light collection ring and a light emitting source. The light collection ring is a transparent body while the light emitting source has a plurality of light emitting diode chips. The LED chips are disposed on a substrate orderly and compactly by bonding. The distance between two adjacent LED chips ranges from 1 mm to 3 mm. The substrate is coated with a phosphor adhesive layer and the LED chips are also covered by the phosphor adhesive layer. After being applied with a voltage, the LED chips emit light to energize the phosphor adhesive layer. Thus the phosphor adhesive layer releases energy in the form of light, entering an incident surface of the light collection ring to be emitted from an emission surface of the light collection ring. Thus a light ring with high brightness and uniform illumination is formed.

Abstract: An auxiliary lighting device for vehicle lamps which is a refractive body is revealed. One end of the refractive body is a light emitting surface and the other end is a tapered curved surface. Moreover, curved light-gathering ridge lines and an emitter receiving slot for mounting light emitting diode (LED) are disposed on one end of the refractive body having the curved surface. Thereby linear light emitted from the LED is refracted by the emitter receiving slot into a plurality of radial lines. Then the radial lines are gathered by the curved surface to be emitted from the light emitting surface. The light refracted to the surface of the refractive body is guided by the light-gathering ridge lines to project toward the end of the refractive body with the light emitting surface. Therefore, intensity of the light from vehicles lamps is increased significantly to provide excellent illumination and warning signals.