Circuit board having multiple degrees of freedom and anti-shaking miniature actuator

An anti-shaking miniature actuator comprising a circuit board with Multi-DOF, the circuit board comprises a flat board and a conductive and flexible unit located on a same flat plane, the conductive and flexible unit comprises an outer carrier plate, an inner carrier plate, and at least one flexible connector;

• the outer carrier plate is provided with a hollow portion, the inner carrier plate and the flexible connector are located in the hollow portion, and the inner carrier plate and the outer carrier plate are connected to each other by the flexible connector, the flexible connector comprises an outer connecting portion, an inner connecting portion corresponding to the outer connecting portion, and an extension arranged between the outer connecting portion and the inner connecting portion, the extension has an outer end and an inner end, one end of the outer connecting portion is connected to the outer carrier plate, and the other end of the outer connecting portion is connected to the outer end of the extension, one end of the inner connecting portion is connected to the inner carrier plate, and the other end of the inner connecting portion is connected to the inner end of the extension;
• wherein the anti-shaking miniature actuator further comprises a housing, a positioning base, a magnet group, a spring system, a lens, a lens holder, an image sensor, and a coil group;
• the positioning base is located on the housing, the magnet group is located on the housing, the lens holder is disposed on the positioning base through the spring system, the coil group is disposed outside of the lens holder corresponding to the magnet group;
• the lens is disposed on the lens holder;
• an outer carrier plate of a conductive and flexible unit is installed on the positioning base, and the image sensor is disposed on an inner carrier plate of the conductive and flexible unit.