Camera module having rotation prevention means

摘要

The present invention relates to a camera module configured to prevent de-focusing during correction of hand-shake, and to prevent damages to devices during correction of hand-shake, the module including: a module part including a lens assembly formed with at least one or more lenses, an image sensor having an image pickup device for converting light concentrated through the lens to an electrical signal, and a PCB (Printed Circuit Board) mounted with the image sensor; a case supporting the module part by accommodating the module part; a driving part tilting the module part; and a rotation preventing part preventing the module part from rotating on a vertical axis.

主权项

1. A camera module, the camera module comprising:
a module part including a lens assembly formed with at least one lens, an image sensor having an image pickup device for converting light concentrated through the lens to an electrical signal, and a PCB (Printed Circuit Board) mounted with the image sensor; a case supporting the module part by accommodating the module part; a driving part tilting the module part; and a rotation prevention unit inhibiting the module part from rotating but allowing tilting with respect to the case, wherein the rotation prevention unit includes protrusive prevention parts disposed on the case, a lug protrusively formed at the module part and positioned between the protrusive prevention parts, and a groove part disposed on the case for the lug to be inserted into.