Vehicle headlamp lens assembly capable of achieving regional illumination

The invention discloses a vehicle headlamp lens assembly capable of achieving regional illumination and belongs to the field of optical lenses. The vehicle headlamp lens assembly comprises a lens, a bracket, a bottom plate, a reflection bowl and a mounting seat. The lens is fixedly arranged on the bracket, the reflection bowl is connected with the mounting seat, the bracket and the reflection bowl are correspondingly and fixedly arranged on the upper surface and the lower surface of the bottom plate, and the mounting seat is connected with a lens fixing component corresponding to the vehicle headlamp lens assembly. The bottom plate is at least provided with two regional light-changing mechanisms which are independent of each other during work. The regional light-changing mechanisms are mounted together side by side. Each regional light-changing mechanism comprises an electromagnet, a magnet core, a connecting plate, a support shaft and a light barrier. The electromagnets are fixed to the bottom plate. The lig