Title:
LED HEADLIGHT BULB UNIT FOR MOTOR CYCLE
Document Type and Number:
Japanese Patent JP2015085921
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a headlight bulb unit comprising a heat release part, being made compact and having an LED as a light source to solve the problem that when using LED as a headlight of a motor cycle, the LED may experience an environment which is different from when used as a home light fitment, and heat generated by the LED is predicted to rise which the LED itself cannot stand, so that the headlight requires the heat release part to be disposed therewith.SOLUTION: Provided is the headlight bulb unit for motor cycle replacement comprising: a heat sink which is a flexible conductor formed by forming a sheet by plaiting copper wires into a ribbon state; a headlight lamp formed of a heat pipe having an LED; and a controller having a function for automatically controlling temperature of a light emission part.
Inventors:
TSUTSUI TAKASHI
Application Number:
JP2013235419A
Publication Date:
May 07, 2015
Filing Date:
October 28, 2013
Export Citation:
Assignee:
SYGN HOUSE CO LTD
International Classes:
B60Q1/04; B62J6/02; F21S8/10; F28D15/02; F28D15/06
Domestic Patent References:
| JP2009021135A | 2009-01-29 | |||
| JP2005064271A | 2005-03-10 | |||
| JP2001135959A | 2001-05-18 |