Magnetic interference-resistant optical image stabilization voice coil motor and its method of manufacturing

A magnetic interference-resistant optical image stabilization voice coil motor, comprising a housing, and a plurality of magnets, a lens carrier, a conductive spring plate and coils arranged inside the housing, wherein the plurality of magnets are divided into pairs, and two magnets of each pair have opposite magnetic field directions and are arranged side by side vertically;

• the coils are formed by winding a conductive wire, and each of the coils has a first wire end and a second wire end, wherein the magnetic interference-resistant optical image stabilization voice coil motor comprises one conductive spring plate, at least three said pairs of magnets and at least three coils, wherein the at least three pairs of magnets are all fixed on an inner wall of the housing, the at least three coils are all mounted on an outer wall of the lens carrier, and each of the coils is disposed opposite to one pair of magnets;
• and the conductive spring plate is mechanically fixedly connected to the bottom of the lens carrier and the housing or the bottom of a lower row of magnets, the conductive spring plate is provided with at least three conductive paths, each of the conductive paths corresponds to one coil and has an input end and a common end adjacent to and separated from each other, and the first wire end and the second wire end of each of the coils are respectively connected to the input end and the common end of the corresponding conductive path.