Bidirectional light guide plate with self-adaptive brightness adjustment function

The utility model relates to the technical field of light guide plates, in particular to a bidirectional light guide plate with a self-adaptive brightness adjustment function. According to the bidirectional light guide plate with the self-adaptive brightness adjustment function, the mounting frame is fixedly connected to the exterior of the bidirectional light guide plate body with the self-adaptive brightness adjustment function, and the problem that in the prior art, the bidirectional light guide plate with the self-adaptive brightness adjustment function and a wall cannot be conveniently disassembled and assembled is solved; generally, the bidirectional light guide plate needs to be installed on a wall body firstly, when an existing bidirectional light guide plate with the self-adaptive brightness adjustment function is installed, the bidirectional light guide plate is fixed to the wall body through bolts or glue generally, and although the bidirectional light guide plate can be fixedly installed on the wa