Back to results
US 2001/0055206 A1Published application
Lightning fixture for showing roadway diversion
OwnerChon-Hua Liao, Chih-Chieh Lininventors
Life of this patent
Estimating the term…
Abstract
A roadway diversion lighting fixture. The lighting fixture includes a casing, a solar panel for receiving sunlight and a light-emitting source capable of producing flashes. The lighting fixture can provide illumination all day and can operate in all kinds of weather conditions. The lighting fixture is easy to mount and operate. Moreover, there is no need to replace battery regularly or to lay down power cable. The casing is painted to prevent rusting, the accumulation of dust and infiltration by water.
Claims13
A roadway diversion lighting fixture, comprising:
- a rectangular casing having a sealed end and an open end;
- a light-emitting source constructed from a plurality of light-emitting diodes flush-mounted onto the rectangular casing;
- and
- a solar panel for receiving sunlight, wherein the solar panel is attached to the sealed end of the rectangular casing and is electrically coupled to the light-emitting source.
1 more element
A roadway diversion lighting fixture, comprising:
- a light-emitting device;
- an electrical energy storage unit coupled to the light-emitting device, wherein the electrical energy storage unit is a component that supplies necessary energy for powering the light-emitting device;
- and
- an energy absorption and conversion unit coupled to the electrical energy storage unit, wherein the energy absorption and conversion unit is responsible for absorbing natural energy resources and converting the natural energy into electrical energy, and then storing the electrical energy inside the electrical energy storage unit.
1 more element
Dependencies are inferred from the claim text.