Photographing module with leaf spring and electronic device including same module

A photographing module, comprising:

• a cover comprising a top plate and a plurality of side plates, wherein the top plate has an opening, and the side plates extend from the top plate along a direction away from the opening;
• a base assembled with the cover to define an inner space, wherein the base has a through hole, and the through hole is disposed correspondingly to the opening of the cover;
• a lens portion displaceably disposed in the inner space;
• and
• a leaf spring assembled with the lens portion and comprising an inner fixing portion, an outer fixing portion and an elastic portion, wherein the inner fixing portion is assembled with the lens portion, the outer fixing portion is fixedly disposed and is not displaceable with respect to the opening of the cover, and the elastic portion connects the inner fixing portion and the outer fixing portion;
• wherein the leaf spring further comprises a plurality of contact portions and a plurality of auxiliary elastic portions, each of the auxiliary elastic portions connects the outer fixing portion and one of the contact portions, and for the leaf spring, only the contact portions thereof contact the side plates of the cover;
• wherein a width of one of the auxiliary elastic portions is t, a width of the elastic portion is d, and the following condition is satisfied:
• 0.25<t/d<4.0.