Cinema Light with LED Modules and Interchangeable Lenses

摘要

A scalable design for an LED based cinema light suitable for use in the movie, television, and video industries, among others, is presented. The LED light of the present invention includes a plurality of LED modules arranged in square or rectangular frames or cases. The output of the LED light can be scaled up or down to accommodate any particular need by varying the number of LED modules and types of LEDs used in the light. Each individual LED module features a linear array of LEDs mounted on a base plate, corresponding heat sinks mounted on a back side of the base plate, and a corresponding protective lenses mounted over the LEDs on a front side of the base plate. The LED light of the present invention also features removable lens plate assemblies of focusing lens, wherein the light output of each LED is focused by a corresponding focusing lens.

主权项

1. An ALS cinema light, comprising:
a plurality of ALS modules, each ALS module including a base plate having a front side and a back side, wherein a plurality of ALSs, linearly arranged are attached to the front side of the base plate and a plurality of heat sinks, one for each ALS, are attached to the back side of the base plate; a plurality of lens plate assemblies, each lens plate assembly corresponding to one of the plurality of ALS modules, wherein each lens plate assembly contains a plurality of focusing lenses, each focusing lens corresponding to one ALS of the plurality of ALSs on the corresponding ALS module; and a case, the case including provisions for mounting each of the plurality of ALS modules and each of the plurality of corresponding lens plate assemblies, wherein the lens plate assemblies are removably mounted to the case in a position in front of the ALS modules.