Lighting equipment able to automatically track sun

Application Number: 00105154
Application Date: 2000.04.11
Publication Number: 1317675
Publication Date: 2001.10.17
Priority Information:
International: F21S11/00;F24J2/38
Applicant(s) Name: Wu Yunshen
Inventor(s) Name: Wu Yunshen
Patent Agency Code: 00000
Patent Agent:
Abstract A lighting equipment able to automatically track sun is composed of primary and secondary reflectors, terminal reflector, mechanical driver, detecting and controlling circuit for controlling said mechanical driver, and sun position detector. Said primary and secondary reflectors are rotary around central axle and said primary reflector can also rotate around auxiliary axle. Its advantages are simple structure and high lighting efficiency.