Lens assembly of camera and camera, electronic equipment having same

Abstract

The invention discloses a lens assembly of a camera, a camera and electronic equipment thereof. The lens assembly of the camera includes a plurality of lenses, a packaging part and an adhesive layer. A plurality of lenses are stacked, and there is a gap between at least one pair of adjacent lenses. The encapsulation part and the plurality of lenses are integrally packaged by injection molding, the encapsulation part surrounds the outer periphery of the lenses, and at least part of the edges of the lenses are embedded in the encapsulation part. The inner peripheral wall of the encapsulation part located in the gap is coated with an adhesive layer and has a texture formed by an electric discharge process. According to the lens assembly of the camera head of the present invention, the overall size of the lens assembly can be reduced and the assembly space of the lens assembly can be saved by integrally injecting and encapsulating the encapsulation part and the plurality of lenses. By setting texture and viscous layer on the reference surface, the texture can improve the roughness of the reference surface to avoid glare caused by concentrated reflection, and the viscous layer can absorb dust particles in the gap, thereby improving the imaging effect of the camera.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular, to a lens assembly of a camera, a camera having the same, and electronic equipment. Background technique [0002] The imaging principle of the camera is that after the light passes through some mirrors in the lens, it is refracted or reflected to form an optical pattern. Usually, the lens assembly of the camera includes a plurality of laminated lenses. In the related art, the reflection of other components in the lens assembly of the camera will affect the light path and light throughput, resulting in poor imaging effect and poor image quality. Moreover, when the lens assembly is assembled, dust particles, impurities, etc. are easily introduced into the gap between two adjacent lenses, thereby affecting the lighting effect of the lens assembly and seriously affecting the photographing effect of the camera. Contents of the invention [0003] The present invention aim...

AI Technical Summary

Problems solved by technology

In related technologies, the reflection of other components in the lens assembly of the camera will affect the light path and light throughput, resulting in poor imaging effect and poor image quality

Moreover, when the lens assembly is assembled, dust particles, impurities, etc. are easily introduced into the gap between the adjacent two lenses, thereby affecting the lighting effect of the lens assembly and seriously affecting the photographing effect of the camera.

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