An autofocus camera module includes a circuit board with a plurality of driving elements, and a lens mechanism disposed on the circuit board assembly. The lens mechanism includes a first lens assembly, a second lens assembly, and a liquid lens disposed between the first lens assembly and the second lens assembly. The first lens assembly includes a first lens holder, a first lens group housed inside the first lens holder, and a first conductive line disposed on a surface of the lens hold, the first lens holder is connected to one side of the circuit board assembly. The liquid lens includes connecting pads, and each connecting pad is disposed with a solder material, the connecting pads are soldered to the first lens holder through the solder material, the conductive line electrically connects the connecting pads and the plurality of driving elements.