Patent ID: 7964999

Claim:
A voice coil motor module comprising: a shell for housing a voice coil motor, comprising: a casing comprising: a rectangular plate; and four sidewalls perpendicularly extending upwards from the four edges of the rectangular plate; two opposite sidewalls each defining an opening in an end thereof away from the rectangular plate and having a pair of gripping strips extending towards each other and extending into the opening along directions substantially parallel to the rectangular plate; and a cover similar to the rectangular plate in shape but smaller than the rectangular plate in size, the cover comprising an outer surface and a side surface connecting the outer surface, the cover defining two grooves in an intersection between the outer surface and the side surface generally at two opposite edges of the outer surface, the cover being placed on the four sidewalls and each pair of gripping strips being bent into a corresponding groove to grip the cover; and a voice coil motor housed by the shell.