公开(公告)号：WO2018213354A3

公开(公告)日：2018-11-22

申请号：PCT/US2018/032835

申请日：2018-05-15

Applicant: OH, Kwang, J ,  OH, Heidi ,  OH, Loren ,  OH, Austin

Inventor： OH, Kwang, J ,  OH, Heidi ,  OH, Loren ,  OH, Austin

IPC: F21V14/06 ,  F21K9/60 ,  F21V15/01 ,  F21V29/70

Abstract: A focusable lighting system is provided, comprising a base body, a first light source light source, a cover body, second light sources, convex lenses, and focus controllers. The first light source is disposed on the front surface portion of the base body. The cover body has a front opening portion connected to an inside of the cover body, a rear cover portion, top and bottom edge portions provided between the front opening portion and the rear cover portion, and two side portions. Each focus controller is installed on each convex lens in the inner space portion of the cover body and configured for controlling a distance between the corresponding second light source and convex lens and providing a light beam ranging from a directional narrow focused spot light to a wide spreading flood light.

公开(公告)号：WO2018213354A2

公开(公告)日：2018-11-22

申请号：PCT/US2018/032835

申请日：2018-05-15

Applicant: OH, Kwang, J ,  OH, Heidi ,  OH, Loren ,  OH, Austin

Inventor： OH, Kwang, J ,  OH, Heidi ,  OH, Loren ,  OH, Austin

CPC classification number: F21V21/15 ,  F21K9/65 ,  F21V14/06 ,  F21V21/30 ,  F21V23/0471 ,  F21Y2103/10 ,  F21Y2105/16 ,  F21Y2115/10

Abstract: A focusable lighting system is provided, comprising a base body, a first light source light source, a cover body, second light sources, convex lenses, and focus controllers. The first light source is disposed on the front surface portion of the base body. The cover body has a front opening portion connected to an inside of the cover body, a rear cover portion, top and bottom edge portions provided between the front opening portion and the rear cover portion, and two side portions. Each focus controller is installed on each convex lens in the inner space portion of the cover body and configured for controlling a distance between the corresponding second light source and convex lens and providing a light beam ranging from a directional narrow focused spot light to a wide spreading flood light.

公开(公告)号：WO2018160191A1

公开(公告)日：2018-09-07

申请号：PCT/US2017/020621

申请日：2017-03-03

Applicant: OH, Kwang, J. ,  OH, Heidi ,  OH, Loren ,  OH, Austin

Inventor： OH, Kwang, J. ,  OH, Heidi ,  OH, Loren ,  OH, Austin

IPC: B60Q1/26 ,  B60Q1/00 ,  F21V23/04 ,  F21S9/03 ,  F21Y115/10

CPC classification number: B60Q1/24 ,  B60Q1/0005 ,  B60Q1/05 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: An LED light bar is provided, comprising an LED light bar body, a cover, and a light shut-off switch. The cover has a closing surface portion and a rear surface portion and is connected to the LED light bar body through hinges at the two side portions for closing and opening the first LED lights on the front portion, and the cover has at least two stable deploying positions including a closing position and an opening position. The light shut-off switch is provided on the first portion of the LED light bar body for turning off the first LED lights while the cover is in the closing position. The LED light bar may further comprise second LED lights disposed on the closing surface portion of the cover, and the light shut-off switch is further configured for turning off the second LED lights while the cover is in the closing position.