Lens driving module
A lens driving module is provided, which includes a lens assembly; a base; a lens driving assembly configured to driving the lens unit to move relative to the base; a housing surrounding the lens driving assembly; an intermediate material configured to connect the base to the housing; and an anchoring member disposed on the base. The anchoring member has a front surface and a clamping surface formed at an angle that is greater than 0 degrees relative to the front surface. A portion of the intermediate material is disposed on the clamping surface.
1. A lens driving module, comprising:
a lens assembly having an optical axis;
a base having an anchoring member protruding from the base, the anchoring member having a first surface a second surface and a third surface, wherein the lens assembly is moveably connected to the base, the first surface and the second surface are parallel to the optical axis but not positioned on a same plane, and the third surface connects the first surface and the second surface;
a lens driving assembly, configured to drive the movement of the lens assembly relative to the base; a housing surrounding the lens driving assembly and having a top surface and a sidewall, wherein the sidewall extends along the optical axis of the lens assembly from an edge of the top surface to the base, and the sidewall comprising:
an inner surface parallel to the optical axis and facing the base;
a first horizontal sidewall surface perpendicular to the optical axis and adjacent to the inner surface; and;
a binding adhesive, configured to connect the base to the housing, wherein the first surface faces the inner surface, and the binding adhesive binds the first surface, the second surface, the third surface, the inner surface and the first horizontal sidewall surface.
2. The lens driving module as claimed in claim 1 , wherein the base further comprises a fourth surface, the fourth surface is adjacent to and not parallel to the first surface, and the binding adhesive binds the fourth surface.
3. The lens driving module as claimed in claim 2 , wherein the fourth surface faces a light exit end of the lens driving module.
4. The lens driving module as claimed in claim 1 , wherein a portion of the anchoring member is embedded in the base.