Title:
HELICOPTER NIGHT LANDING GUIDANCE LAMP UNIT
Document Type and Number:
WIPO Patent Application WO/2022/108382
Kind Code:
A1
Abstract:
The present invention relates to a helicopter night landing guidance lamp unit and, more specifically, to a helicopter night landing guidance lamp unit for guiding, at night, a helicopter onto a helideck installed at a marine floating structure floating on water such as a ship. A helicopter night landing guidance lamp unit of the present invention forms, through a first to a third guidance beam having different colors, a safe flight area and a safe path in which an upper guideline and a lower guideline are stacked vertically in parallel with each other, so as to safely guide a helicopter onto a helideck. Moreover, in the helicopter night landing guidance lamp unit of the present invention, a beam width adjusting unit performs light emission guidance which enables the first to the third guidance beam to be more laterally parallel through a first to a third collimating lens, so that the safe flight area, which is formed to the center side and which the helicopter can safely approach, can be easily identified. Therefore, the present invention has an advantage of further safely guiding the helicopter.
Inventors:
KIM GI WON (KR)
BACK YOUNG SEON (KR)
BACK YOUNG SEON (KR)
Application Number:
PCT/KR2021/017070
Publication Date:
May 27, 2022
Filing Date:
November 19, 2021
Export Citation:
Assignee:
MSL TECH CO LTD (KR)
International Classes:
F21V33/00; F21S10/00; F21V5/00; F21V5/04; F21V15/01; F21W111/06
Foreign References:
| KR102143218B1 | 2020-08-10 | |||
| JP2018198164A | 2018-12-13 | |||
| KR20090103359A | 2009-10-01 | |||
| KR20190125387A | 2019-11-06 | |||
| JP2015026533A | 2015-02-05 |
Attorney, Agent or Firm:
LEE, Jea Ryang (KR)
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