Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NIGHT ILLUMINATION LAMP
Document Type and Number:
Japanese Patent JP2016201347
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a night illumination lamp which is set at an arbitrary position on a window pane or on indoor glass, which is charged by generating power by sunlight or the light of an illumination lamp, and which lights an LED during night time and the like for illumination.SOLUTION: A night illumination lamp includes: a base 12 mounted on a window pane 32 or indoor glass by a suction cup 31, a pressure-sensitive adhesive agent or an adhesive agent; a box body 11 mounted on the base in a detachable manner; a solar panel 13 which is provided at the box body, which generates power by receiving sunlight or the light of an indoor illumination lamp, and also in which an air circulation space 33 is constituted between itself and the window pane or the indoor glass so that deterioration due to temperature rise by the light reception of the sunlight or the light of the illumination lamp is alleviated; an LED 14 provided at the box body and for lighting by using charged battery or a capacitor 21 as a power source; and an electric conduction circuit 20 for charging the battery or the capacitor by using an electromotive force of the solar panel as the power source, and also for lighting the LED during night time.SELECTED DRAWING: Figure 3

Inventors:
HOTTA SHIGEMI
HIROZAWA MASARU
ONO YOSHIKO
Application Number:
JP2015182631A
Publication Date:
December 01, 2016
Filing Date:
September 16, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN ENERGY KENKYUSHO:KK
International Classes:
F21L4/00; F21S9/03; F21V21/092; F21V23/00; F21V23/06; F21V25/00; F21V29/83; F21V33/00; H05B37/02
Domestic Patent References:
JP3174017U2012-03-01
JP2007224673A2007-09-06
JP2014153972A2014-08-25
JP2011099199A2011-05-19
Foreign References:
WO2012170609A22012-12-13
WO2014194041A12014-12-04
Attorney, Agent or Firm:
Hisao Ishii