Patent attributes
A positioning device for the assembly of an image capturing module is provided. The positioning device includes a module fixing jig and an auxiliary positioning jig. The module fixing jig includes a positioning groove and positioning blocks disposed surrounding the positioning groove. The image capturing module and a frame are disposed in the positioning groove. The positioning blocks flexibly lean on the image capturing module and the frame. The auxiliary positioning jig is disposed on the module fixing jig. The auxiliary positioning jig includes a hollow body and an upper pressing member. The hollow body covers the periphery of the positioning groove, and has an opening exposing the image capturing module. The upper pressing member is positioned in the opening. The frame is installed on the periphery of the image capturing module. The image capturing module is pressed by the upper pressing member and fixed in the frame.