Spring stabilizer system and lens stabilizing-focusing device using same

A spring stabilizer system, comprising at least two stabilizing springs, wherein the stabilizing springs each comprise:

• a fixed portion, wherein a first connecting groove is formed in the fixed portion;
• an elastic connecting arm, wherein one end of the elastic connecting arm is connected to the first connecting groove;
• a ratio of a length of a vertical midline of the elastic connecting arm to a maximum distance from an edge of the elastic connecting arm to the vertical midline is greater than 5:1;
• and a ratio of a width of the elastic connecting arm to a thickness of the elastic connecting arm is not less than 2:1;
• and
• a movable portion, wherein a second connecting groove is formed in the movable portion;
• and the second connecting groove is connected to another end of the elastic connecting arm;
• wherein
• the spring stabilizer system is provided with a centerline;
• an included angle between the vertical midline of the stabilizing spring and the centerline is less than 10°;
• the centerline and the vertical midline of the stabilizing spring form a reference plane;
• and a minimum included angle between a plane where the stabilizing spring is located and the reference plane is less than 20°.