Patent ID: 6784357
Filing Date: 2004-08-31
Classification: F21S,F21V,F21W,F21Y,H01L,H02S,Y02B,Y02E,Y10S

Abstract:
A solar energy-operated street-lamp device comprising a solar energy absorption board and a circuit board each located within a lamp seat of a street-lamp; and a storage battery; wherein the solar energy absorption board comprises a plurality of solar energy batteries arranged in a row for absorption of solar energy; the circuit board is a circuit board body having a recharging circuit for recharging the storage battery and an illumination circuit for illuminating LEDs; energy converted by the solar energy absorption board is stored via the circuit board as electrical energy in the storage battery; and the storage battery is provided with an electrode connector with external threads and a center wire insertion hole, and a wire is inserted into the insertion hole via a through-hole on a covering cap and a through-hole of a waterproof pad, the covering cap urges the pad to an upper end of the electrode connector so as to secure the wire, preventing current leakage as a result of water leakage; a center of a top face of a hood surface of a transparent protective hood at a top of the lamp seat has a conic shape and is converged into a conic body; a light-focused reflective hood is positioned below the lamp seat and has a conic shape, and an inner wall of the reflective hood is provided with a mirror surface and a plurality of LEDs are provided on a top of the reflective hood and are facing the mirror surface; and a colored diffusion lamp shade located below the reflective hood produces corresponding color when illuminated by the LEDs.