| 摘要 |
<p>A large LCD micro-motion digital exposure device comprises a upper board and a middle board of a frame, a large LCD exposure device, a shaft of a rotary disk, a rotary disk for a camera lens, a camera lens, a motor, a large LCD and a light mixture device. The large LCD exposure device is provided on the upper board, and the shaft of the rotary disk is mounted on the middle board, one end of which the shaft is connected to the rotary disk for the camera lens. More than two lenses which have different sizes are mounted on the rotary disk for the camera lens, and the rotary disk for the camera lens is rotated by the motor to change switch different lenses. The large LCD exposure device is mainly comprised of a LED lamp, a base, a micro-motion plate and the light mixture device. The LED lamp is provided on a bracket for the LED lamp. The micro-motion plate is mounted into inside the base, and thea lower end thereofof which is connected to the light mixture device. A lower end of the light mixture device is provided with the large LCD. An output shaft of the motor is provided with a micro-motion lever. The motor rotates, so that thereby driving the micro-motion plate, the light mixture device and the large LCD micro-moveable leftward and rightward.</p> |
