| 摘要 |
PURPOSE: A tremor generating device of a camera module for a test is provided to compose a magnetic circuit unit generating a tremor in an upper driving unit and a lower driving unit, thereby simplifying a whole structure. CONSTITUTION: A tremor generating device of a camera module for a test comprises a body(100), a lower driving unit(210), an upper driving unit(220), a first magnetic circuit(310), and a second magnetic circuit(320). A mounting groove is formed on the top of the body. The lower driving unit is joined to the bottom surface of the body in the inside of the mounting groove. The upper driving unit is mounted on the top of the lower driving unit and a camera module is mounted on the top of the upper driving unit. A lens of the camera module is toward an X-axis. The first magnetic circuit unit is mounted in the bottom of the lower driving unit, thereby rotating the lower driving unit around a Z-axis which is an upward direction. The second magnetic circuit unit is mounted in the upper driving unit, thereby rotating the upper driving unit around a Y-axis. |
