US 2026/0267204 A1Published application

Adhesive injection structure of camera module

AssigneeLuxshare Intelligent Manufacture Technology (Changshu) Co., Ltd

InventorsFuyuan WU, Shangyu HSU, Mengting LIN, Kaijing FU, Shihwei Hung, Poying TSENG, Chenyu CHAO

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Abstract

Provided is an adhesive injection structure of a camera module. The adhesive injection structure includes adhesive injection channels, guide grooves, a capillary channel and adhesive overflow grooves. The adhesive injection channels are arranged at intervals along a circumferential direction of a base, among the adhesive injection channels, adhesive injection ports are located at an end of the base facing away from a magnet assembly, and adhesive outlets face an inner wall of a shielding cover. The guide grooves are connected to the adhesive outlets in one-to-one correspondence, and outlet ends of the guide grooves face the inner wall of the shielding cover. The capillary channel is disposed between the shielding cover and the base and connected to each guide groove. The adhesive overflow grooves are connected to the adhesive outlets in one-to-one correspondence, and outlet ends of the adhesive overflow grooves face the magnet assembly.

Claims20

Dependent claims

An adhesive injection structure of a camera module, wherein the camera module comprises a base, a magnet assembly fixed on the base, a movable assembly movably disposed on the base, a lens mounted on the movable assembly, and a shielding cover covering the base, and both the magnet assembly and the movable assembly are located in a mounting cavity of the shielding cover;

and
the adhesive injection structure comprises:
a plurality of adhesive injection channels arranged at intervals along a circumferential direction of the base, wherein adhesive injection ports of the plurality of adhesive injection channels are located at an end of the base facing away from the magnet assembly, and adhesive outlets of the plurality of adhesive injection channels face an inner wall of the shielding cover;
a plurality of guide grooves disposed at intervals on an outer periphery of the base and connected to the adhesive outlets in one-to-one correspondence, wherein outlet ends of the plurality of guide grooves face the inner wall of the shielding cover;
a capillary channel disposed between the shielding cover and the base and connected to each of the plurality of guide grooves;
and
a plurality of adhesive overflow grooves disposed at intervals on the outer periphery of the base and connected to the adhesive outlets in one-to-one correspondence, wherein outlet ends of the plurality of adhesive overflow grooves face the magnet assembly.

4 more elements

Dependencies are inferred from the claim text.