PURPOSE: A camera module is provided to prevent the adhesive material from being the outside by fixing the housing and lens barrel. CONSTITUTION: A camera module includes a substrate(110), a housing(130) and a lens barrel(140). An image sensor(120) is mounted at a central portion of a substrate, and the housing is mounted at an upper portion of the substrate. A female screw part(132a) is formed at an inner plane of the housing. The adhesive injection groove is formed at a screw coupling part(142) to be perpendicular to the male screw.
