Intelligent pen with laminated fixing structure

The utility model belongs to the technical field of writing intelligent interaction devices, particularly relates to an intelligent pen with a laminated fixing structure, solves the technical problems that an existing intelligent pen is too large in size and inconvenient to grasp and carry when a user writes due to the fact that a plurality of circuit boards are arranged in the existing intelligent pen, and provides the intelligent pen with the laminated fixing structure. The hollow pen tube is provided with a containing space for containing a refill assembly and an image collecting assembly, the support is arranged in the pen tube in the mode of extending in the axial direction of the pen tube, and the support is in a long strip shape and is provided with a front supporting plate. The two opposite back sides of the front supporting plate are provided with a rear supporting plate front face and a rear supporting plate back face respectively, a first PCB and a second PCB are fixed to the rear supporting plate