Title:
VEHICLE ILLUMINATION DEVICE
Document Type and Number:
Japanese Patent JP2017228675
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicle illumination device that is capable of achieving light emission using any power supply means other than an on-vehicle battery and preventing the on-vehicle battery from being exhausted even after a lighting-out operation is forgotten and that is lighter than the conventional one.SOLUTION: The vehicle illumination device includes a power generation unit for converting oscillation energy of molecules into electric energy; a light source for performing light emission using electric power generated by the power generation unit. The power generation unit is installed in an engine compartment of a vehicle or near the engine compartment.SELECTED DRAWING: Figure 1
Inventors:
KUROKAWA TAICHI
NAGAI TAKANORI
HASEGAWA DAIJI
NAGAI TAKANORI
HASEGAWA DAIJI
Application Number:
JP2016124268A
Publication Date:
December 28, 2017
Filing Date:
June 23, 2016
Export Citation:
Assignee:
NIKKEI BUSINESS PUBLICATIONS INC
International Classes:
H01L37/00; B60Q1/26; F21S8/10; H02N11/00
Attorney, Agent or Firm:
Patent Business Corporation Lighthouse International Patent Office
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