Title:
COOLING APPARATUS FOR AN LED LAMP RAISING/LOWERING SYSTEM AND LED LAMP RAISING/LOWERING SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2012/099442
Kind Code:
A2
Abstract:
An LED lamp raising/lowering apparatus comprises: a raising apparatus installed and fixed at a ceiling of a building to raise or lower an ascending/descending object using a wire; and an LED lamp connected to a bottom of the ascending/descending object such that the LED lamp is lowered to the ground or raised to the ceiling together with the ascending/descending object. A cooling apparatus is interposed between the ascending/descending object and the LED lamp to prevent the LED lamp from being broken down by the high temperature generated when more current than rated current flows along the LED lamp.
Inventors:
SHIN, Jeong-Hun (5 Jungheung Park S-Class Vill, 51 library of miracle 2-gill, Suncheon-si, Jeollanam-do 540-975, 540-975, KR)
Application Number:
KR2012/000562
Publication Date:
July 26, 2012
Filing Date:
January 20, 2012
Export Citation:
Assignee:
SHIN, Jeong-Hun (5 Jungheung Park S-Class Vill, 51 library of miracle 2-gill, Suncheon-si, Jeollanam-do 540-975, 540-975, KR)
International Classes:
F21V29/00; F21V21/36
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (8F. 63, Banpo-daeroSeocho-gu, Seoul 137-872, 137-872, KR)
Claims: