Title:
ALARM LAMP WITH COLOR LED LIGHT PANEL
Document Type and Number:
Japanese Patent JP2017151941
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an alarm lamp with a color LED light panel that has sufficient luminous energy to gain visibility even from a distance in order to visually convey warning before the principal motion of an earthquake arrives and continues to have excellent visibility in all directions, and, at normal times, blends in the landscape and does not cause disfigurement of buildings nor intimidate people.SOLUTION: An alarm lamp emits alarm light to the whole-sky by emitting light from both surfaces, and uses a wall surface as a light emitting body. A clear frame as an advertisement light panel is transparent. Because it does not have any projections like a rotary lamp, it reduces a possibility of breaking the alarm lamp or hurting people. If a backup function is added, a light source continues to emit light for several hours when blackout or disconnection of a power supply occurs during a large-scale disaster. If remote operation means for transmitting a radio operation signal is added, it continues to prompt emergency actions without interruption of transmission from the alarm lamp.SELECTED DRAWING: Figure 1
Inventors:
MATSUO TAKASHI
Application Number:
JP2016050240A
Publication Date:
August 31, 2017
Filing Date:
February 25, 2016
Export Citation:
Assignee:
TSUKUSHI KOGEI CO LTD
International Classes:
G08B23/00; F21S2/00; F21S9/02; F21V23/00; G08B21/10; G08B27/00