Title:
LIGHTING APPARATUS FOR BROADCASTING
Document Type and Number:
WIPO Patent Application WO/2023/022292
Kind Code:
A1
Abstract:
The present invention relates to a lighting apparatus for broadcasting and, more specifically, to a lighting apparatus for broadcasting, which not only has a double bumper structure and is rigid against external impact but is also configured to efficiently dissipate heat generated from internal LEDs, without using a cooling fan. The lighting apparatus for broadcasting, according to an embodiment of the present invention, includes: a main body case having side walls of a double bumper structure having air layers between the inner side wall and the outer side wall as elongated holes; a frame coupled to the lower portion of the main body case; an LED PCB provided between the main body case and the frame and having a plurality of LEDs mounted on the lower portion thereof; a heat dissipation plate which is positioned on the LED PCB within the main body case and dissipates heat generated from the LED PCB; and a power control case which includes sidewalls of a double bumper structure, formed on the bottom plate and having air layers between the inner side wall and the outer side wall as elongated holes, and which is coupled to the upper portion of the main body case.
Inventors:
SHIN SUN YOUNG (KR)
Application Number:
PCT/KR2021/013625
Publication Date:
February 23, 2023
Filing Date:
October 05, 2021
Export Citation:
Assignee:
SHIN SUN YOUNG (KR)
International Classes:
F21V15/01; F21V23/00; F21V29/503; F21V29/70; F21Y115/10; F21W131/406
Foreign References:
| KR101199295B1 | 2012-11-09 | |||
| CN213513421U | 2021-06-22 | |||
| CN213207498U | 2021-05-14 | |||
| JP2017208175A | 2017-11-24 | |||
| CN207438390U | 2018-06-01 |
Attorney, Agent or Firm:
SEONG, Nak Hoon (KR)
Download PDF: