| 摘要 |
PURPOSE: An engagement structure of an LED channel signboard capable of side lighting is provided to increase an engaging area of a stereoscopic member and an optical transmissive member and to improve an adhesive force. CONSTITUTION: An engagement structure of an LED channel sign capable of side lighting consists of an optical transmissive member(100), an LED module(200), a stereoscopic member(300) and a heterogeneous member(400). The optical transmissive member diffuses light irradiated from the inside of the channel sign to the outside. An LED module irradiates on the optical transmissive member and emits light from the optical transmissive member. The stereoscopic member is engaged with the optical transmissive member and provides stereoscopic perception to the optical transmissive member. The stereoscopic member mounds the LED module to irradiate on the optical transmissive member. The heterogeneous member is engaged with the stereoscopic member and the optical transmissive member and engages the stereoscopic member and the optical transmissive member. |
