RACEWAYTUBE TYPE LED LIGHTING APPARATUS

• Main Authors: KIM, JEONG DEOK, KIM, YOUNG WUG, KOO, YONG WOO, PARK, JE MYUNG
• Format: Patent
• Language: English; Korean
• Published: 20.09.2016
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

Disclosed is a raceway LED lighting apparatus which can adjust and vary an illuminance uniformity factor, a light transmission control, and light transmission in a horizontal spot. The tube type raceway LED lighting apparatus of the present invention comprises: a base frame; a light transmission cover provided in the base frame; and a light distribution control unit provided in the light transmission cover, and defining a light distribution control area for controlling an area where light is transmitted by reflecting the light emitted from a light emitting device to the base frame. The light distribution control unit is provided to be as a circular arc shape in a center unit of an inner wall of the light transmission cover. 레이스웨이형 엘이디 조명기구가 개시된다. 본 발명의 튜브형레이스웨이형 엘이디 조명기구는, 베이스 프레임; 베이스 프레임에 마련되는 투광 커버; 및 투광 커버에 마련되어 발광 소자에서 방출되는 빛을 베이스 프레임으로 반사시켜 빛이 투광되는 영역을 제어하는 배광 제어 영역으로 구획시키는 배광 제어부를 포함하고, 배광 제어부는 상기 투광 커버의 내벽 중앙부에 원호 아치 형상으로 마련되는 것을 특징으로 한다.