Automatic zooming module for security lens

The utility model discloses an automatic zooming module for security lens, including lens cone, PCB printed circuit board, automatically zoom subassembly, temperature compensator and single convex lens, rain -proof safety cover is installed to lens cone one end, and lens cone port periphery is equipped with the sealing washer, the flash light is installed to PCB printed circuit board one end, flash light one side is equipped with driver chip, there is the fixed plate PCB printed circuit board below through bolted connection, be equipped with the connector on the fixed plate, driver chip installs image sensor in the top, be equipped with the permanent magnet on the inner wall of outer lane, temperature compensator one side is equipped with temperature sensor, single convex lens one side is through pasting the fixedly connected with lenticular lens. The utility model discloses simple structure can realize the automatically zoom function fast, avoids manual and zoom inconvenient, has also improved the camera len