Compact lighting system

摘要

A layered lighting assembly includes a circuit board having a battery, a light, a switching circuit and a push button switch selectively powering the light with the battery via the switching circuit. The circuit board is protected from vibration and impact with a relatively soft compressible foam layer provided adjacent the circuit board. A semi-rigid protective sheet of flexible plastic is layered over or layered adjacent to the circuit board to resist bending and flexing of the circuit board and thereby further protect the circuitry.

主权项

1. A compact layered lighting assembly, comprising:
a top layer selected from the ground consisting of a shiny light reflecting layer and a nonreflecting black layer; a shock absorbing resilient layer under said top layer selected from the group consisting of foam material, sponge material and nonwoven fabric material; a protective layer under said top layer; a circuit board under said top layer, wherein said circuit board comprises a manually-actuated switch, a switching circuit and a light controlled by said switching circuit, said light directing a beam of light through said top layer; and a plastic pouch surrounding said top layer, said resilient layer, said protective layer and said circuit board and wherein said shock absorbing resilient material is disposed between said top layer and said protective layer and servers as thermal insulation protecting said switching circuit from freezing temperatures.