An imaging module , comprising a substrate , a sensor assembly , a lens assembly and an adjustable lens assembly , the sensor assembly being arranged on the substrate and being configured to receive light passing through the adjustable lens assembly and the lens assembly , the adjustable lens assembly comprising a piezoelectric actuator and an adjustable lens , and the piezoelectric actuator being configured to deform the adjustable lens through the action of an electrical signal and change a focal length of the imaging module , wherein the adjustable lens assembly is arranged on the lens assembly , and the lens assembly is arranged between the substrate and the adjustable lens assembly , wherein the lens assembly comprises a lens barrel and a lens arranged in the lens barrel , the adjustable lens assembly comprises at least two contact terminals , the at least two contact terminals are connected to the piezoelectric actuator , a plurality of conductive members are arranged to the lens barrel , and both ends of at least two of the plurality of conductive members are electrically connected to the at least two contact terminals and the substrate , respectively, to transmit the electrical signal, wherein the sensor assembly comprises a sensor and a package body , the sensor is configured to receive the light, the package body is configured to package the sensor , the lens barrel comprises a body and a connecting protrusion extending from the body , the connecting protrusion is provided with the plurality of conductive members , the package body is provided with a connecting groove , a contact for each of the plurality of conductive members is arranged on the substrate at a position corresponding to the connecting groove , and the connecting protrusion extends into the connecting groove to electrically connect each of the plurality of conductive members on the connecting protrusion with the corresponding contact . wherein the adjustable lens assembly is arranged on the lens assembly , and the lens assembly is arranged between the substrate and the adjustable lens assembly , wherein the lens assembly comprises a lens barrel and a lens arranged in the lens barrel , the adjustable lens assembly comprises at least two contact terminals , the at least two contact terminals are connected to the piezoelectric actuator , a plurality of conductive members are arranged to the lens barrel , and both ends of at least two of the plurality of conductive members are electrically connected to the at least two contact terminals and the substrate , respectively, to transmit the electrical signal, wherein the sensor assembly comprises a sensor and a package body , the sensor is configured to receive the light, the package body is configured to package the sensor , the lens barrel comprises a body and a connecting protrusion extending from the body , the connecting protrusion is provided with the plurality of conductive members , the package body is provided with a connecting groove , a contact for each of the plurality of conductive members is arranged on the substrate at a position corresponding to the connecting groove , and the connecting protrusion extends into the connecting groove to electrically connect each of the plurality of conductive members on the connecting protrusion with the corresponding contact . <EOS>