Camera module and mobile terminal

Abstract

Embodiments of the present application provide a camera module and a mobile terminal. The camera module includes a lens assembly, a light guide, and a side-emitting lamp located on the outer periphery of the light guide. The light guide has a light exit surface, and the light exit surface is provided with an entrance port. , the object-side end of the lens assembly is located at the entrance, and the imaging light enters the lens assembly through the entrance; the supplementary light emitted by the side-emitting lamp enters the light guide from the outer peripheral side of the light guide, and exits from the light-emitting surface to the The camera area of ​​the lens assembly. The supplementary light emitted by the side-emitting lamp is soft and the uniformity of light output is good. The supplementary light is injected into the light guide from the outer peripheral side of the light guide and does not directly face the light-emitting surface, which is beneficial to improve the consistency of the appearance after the light-emitting surface is lit. sex.

Description

technical field [0001] The present application relates to the technical field of optical imaging, and in particular, to a camera module and a mobile terminal. Background technique [0002] Take a mobile phone as an example of a mobile terminal. The mobile phone includes a camera and a flash used to fill the camera with light. When shooting the subject at close range, such as macro or super macro shooting, the distance between the camera and the subject is very small, and the flash It is not possible to fill the light in the imaging area in macro or super macro shooting mode, and the illumination of the subject in the imaging area is obviously insufficient, and the subject cannot be clearly photographed. SUMMARY OF THE INVENTION [0003] In view of this, the embodiments of the present application provide a camera module and a mobile terminal capable of filling light at close range, and the technical solutions of the embodiments of the present application are implemented as ...

AI Technical Summary

Problems solved by technology

[0002] The mobile terminal takes a mobile phone as an example. The mobile phone includes a camera and a flash light for supplementing the light of the camera. It is impossible to fill in light to the camera area in the macro or super macro shooting mode, and the illumination of the subject in the camera area is obviously insufficient, and the subject cannot be clearly photographed

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