Fixing structure for carrier and coil of lens driving device

The utility model discloses a fixing structure for the carrier and the coil of a lens driving device, which comprises a carrier and a coil. The carrier is of a ring structure. The carrier is provided with a plurality of positioning platforms uniformly distributed along the outer circumference of the carrier. The positioning platforms are raised from the outer circumference of the carrier. The inner circumference of the carrier is provided with an inner positioning surface matched with the positioning platforms. The outer circumference of the carrier is provided with a flange matched with the upper end surface of the coil. The middle parts of the positioning platforms are provided with a glue storage tank. The length of the glue storage tank in the vertical direction is smaller than the width of the coil. The upper end of the glue storage tank vertically and upwardly passes through the carrier. The flange is provided with an opening matched with the glue storage tank in horizontal width. By means of the fixing structure, the coil and the carrier can be firmly and stably connected.