Bracket-shared dual camera, mobile terminal and dual camera coaxiality adjusting jig

Abstract

The invention relates to a common-support dual camera. The common-support dual camera comprises two camera modules arranged side by side and a dual-camera support used for fixing the two camera modules at the same time. The double-camera support is provided with two mounting grooves for mounting the camera modules respectively, and each camera module comprises a voice coil motor and a camera embedded in the upper surface of the voice coil motor; a limiting piece is installed on the outer side of the voice coil motor, a positioning piece matched with the limiting piece is arranged on the side wall of the installation groove, and when the limiting piece and the positioning piece are matched for positioning, the upper surface of the voice coil motor and the upper surface of the double-camera support are arranged in parallel. Lenses of the two cameras can be located on the same plane as much as possible through cooperation of the limiting piece and the positioning piece, and the imaging quality after pictures are fused is improved. The invention further relates to a mobile terminal provided with the bracket-shared dual camera, and a dual camera coaxiality adjusting jig used for adjusting the bracket-shared dual camera.

Description

technical field [0001] The present application relates to the field of design and manufacture of camera modules, and in particular to a dual-camera co-support, a mobile terminal and a jig for adjusting the coaxiality of the dual-camera. Background technique [0002] Shared bracket dual cameras, that is, two sets of camera modules are installed on a dual camera bracket at the same time. The two sets of camera modules take pictures with different exposures and colors, and then fuse the two pictures through an algorithm to show a more realistic image. The color and richer details can greatly improve the image quality. [0003] At present, when the existing dual cameras are assembled, due to the superposition of the assembly errors of the various parts inside the camera module, and the assembly errors between the two groups of camera modules will also superimpose each other, it is easy to cause the two groups of camera modules to separate after assembly. There is a deviation in...

AI Technical Summary

Problems solved by technology

[0003] At present, when the existing dual cameras are assembled, due to the superposition of the assembly errors of the various parts inside the camera module, and the assembly errors between the two groups of camera modules will also superimpose each other, it is easy to cause the two groups of camera modules to separate after assembly. There is a deviation in the angle of the captured pictures, and it is difficult to perfectly fuse the two pictures, resulting in a decrease in the image quality of the fused photo

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