Housing and module assembly

CN224481883UActive Publication Date: 2026-07-10LUXSHARE PRECISION IND SHENZHEN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LUXSHARE PRECISION IND SHENZHEN
Filing Date
2025-06-19
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The fit between the shielding shell and the sub-board of the existing module components is difficult to guarantee, resulting in poor electromagnetic shielding effect. Furthermore, the conductive terminals of the board-to-board connector may cause the sub-board to bend and the solder joints to crack and fail under external force.

Method used

The cover plate and metal grounding frame are set separately. The cover plate and metal grounding frame are fixed by welding or gluing. The metal grounding frame is equipped with a contact spring to elastically contact the grounding layer on the circuit board, which enhances the structural strength and improves the electromagnetic shielding effect.

Benefits of technology

It improves the structural strength and electromagnetic shielding effect of the module components, reduces the problems of sub-board bending and welding failure caused by external forces on conductive terminals, and enhances the reflection and conduction functions of electromagnetic waves.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224481883U_ABST
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Abstract

A kind of shell includes cover plate and metal ground frame.The cover plate is equipped with main part and rim portion arranged in the periphery of the main part.The cover plate is equipped with at least one mounting hole.The metal ground frame is separately arranged with the cover plate.The metal ground frame includes frame body portion, and the frame body portion is equipped with at least one abutting spring.The rim portion is fixed with the frame body portion, and the abutting spring is configured to be elastically abutted with the ground layer on the first circuit board.The utility model also discloses a module assembly with the shell.The shell can better mask on the first circuit board by the metal ground frame, so as to increase structural strength, and improve the effect of electromagnetic shielding.
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