360-degree panoramic camera module and manufacturing method thereof

Abstract

The invention discloses a 360-degree panoramic camera module and a manufacturing method thereof. The manufacturing method comprises the following steps: fixing the bottom part of a first camera unit to the top part of a first bracket; fixing the bottom part of a second camera unit to the top part of a second bracket; attaching the bottom part of the first bracket with the bottom part of the bracket to lead a boss at the bottom part of the first bracket to enter a groove in the bottom part of the second bracket; correcting optic-axis error of the first camera unit and the second camera unit to lead the optic axis of the first camera unit and the optic axis of the second camera unit to be coincided; and injecting adhesive liquid into a pouring groove in the surface of the bottom part of the second camera unit to fix the first camera unit and the second camera unit. According to the 360-degree panoramic camera module and the manufacturing method disclosed by the invention, due to the boss arranged at the bottom part of the first bracket, the groove formed in the bottom part of the second bracket can do axial movement towards multiple directions after the boss is attached; by correction of the optic-axis error, the camera quality, the reliability and the good-production productivity of a module product are improved and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of optical imaging, in particular to a 360-degree panoramic camera module and a manufacturing method thereof. Background technique [0002] With the continuous development and progress of society, the requirements for photography are getting higher and higher. The demand for cameras is generally lower for ordinary people, but there are still some special groups or industries that have higher requirements for cameras. For example, in many fields such as security monitoring, video entertainment, and virtual reality images, a 360-degree panoramic camera module is required to bring a full-view image without dead angles. [0003] 360-degree panoramic camera modules have higher requirements than ordinary camera modules. Existing camera module factories are troubled by the assembly deviation of the optical axes of multiple modules of panoramic camera modules, and the production yield is low. The high cost limits ...

AI Technical Summary

Problems solved by technology

[0003] 360-degree panoramic camera modules have higher requirements than ordinary camera modules. Existing camera module factories are troubled by the assembly deviation of the optical axes of multiple modules of panoramic camera modules, and the production yield is low. High cost limits the promotion and wide application of 360-degree panoramic camera modules

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