Title: Lamp tungsten filament dazzle preventing refractor
Application Number: 95115184 Application Date: 1995.09.18
Publication Number: 1146067 Publication Date: 1997.03.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: F21V17/04,H01K1/32
Applicant(s) Name: Li Enlong Address: 553001
Inventor(s) Name:
Attorney & Agent: LV JINGXIN
Abstract:
     The refractor prevents dazzles of lamp tungsten filament. At proper position inside, on or outside the bulb, is set a heat-resisting metal refracting and reflecting plate, non-metal colored or colorless transparant body, photoscope or lens on holder. The dazzle light is sheltered and light is refracted to certain direction. The refractor has less or no effect on the shade-reflected light. The present invention is used in traffic and household light.
Time: 36