Camera device and assembling method for same

An assembling method for a camera device comprising:

• providing a printed circuit board with an imaging sensor mounted thereon, wherein the printed circuit board comprises a first portion and an extending portion connecting with the first portion, the first portion of the printed circuit board defines a first location and a second location, the first location surrounds the imaging sensor, and the second location is located outside of the first location and adjacent to the extending portion, the extending portion comprises a second portion connecting with the first portion and a third portion connecting with the second portion;
• coating an adhesive at the first location and the second location;
• providing a supporting bracket, wherein the supporting bracket comprises a main body and a fixing lug forming at side surface of the main body;
• providing a lens module, wherein the lens module is assembled to the supporting bracket and;
• assembling the supporting bracket to the printed circuit board, wherein the main body is fixed to the printed circuit board by the adhesive at the first location, the fixing lug is fixed to the printed circuit board by the adhesive at the second location, wherein the fixing lug is substantially a triangular prism comprising a first surface, a second surface, and a third surface connected in that order, the first surface is fixed at a junction of the first portion and the second portion, the second surface is fixed to the main body.