A LED advertisement sign lighting equipment of front and lear light emitting using channel bar

摘要

The present invention relates to an LED advertisement signboard lighting device which can emit light forward and backward using a channel bar. The LED advertisement signboard lighting device which can emit light forward and backward using a channel bar comprises: a channel bar (10) forming the exterior shape of an advertisement signboard lighting device; a front side panel (25) which is assembled to be installed at the front side of the channel bar (10) and is included in a front side shape unit of a signboard; and a front/back light emitting unit (30) which is mounted at the backside of the channel bar (10) to emit light of an LED lamp forward and backward. With the above constitutions, the advertisement signboard lighting device can be freely bent in a desired form and shape by a worker, thereby remarkably improving the quality and reliability of a product and giving consumers a good image by meeting various needs of users.