Thin-walled light-transmitting structure, electronic device housing

CN224863103UActive Publication Date: 2026-10-16COSONIC INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202522317956.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-31
Publication Date
2026-10-16
Estimated Expiration
2035-10-31

AI Technical Summary

Technical Problem

[0003]然而,上述现有技术仍存在明显的技术缺陷与局限性:

Benefits of technology

本实用新型实施例中,通过“槽体+底部透光凹槽”的分层结构,将0.35~0.4mm厚的透光壁限定在透光凹槽槽底,既保证半透胶料的透光效率以满足功能指示亮度,又借助槽体厚度确保内下壳整体抗冲击、抗变形能力,实现“局部透光,整体坚固”;导光柱通过“插入部插入透光凹槽”完全容纳于槽内,仅光线能透过薄壁槽底,外表面无法观察到导光柱,解决了传统导光柱外露导致的外观粗糙问题,使内下壳外表面保持平整简洁;导光柱组件可拆卸且“插入部-透光凹槽”的适配结构为装配提供天然定位基准,无需额外校准,装配难度与时间成本降低;后期维护时可快速更换导光柱,减少对整体结构的损坏。

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Abstract

The utility model discloses a kind of thin-wall light-transmitting structure, electronic equipment shell, thin-wall light-transmitting structure includes the inner lower shell and light guide column component exposed in outer surface;Inner lower shell is made of semi-permeable glue material, and at least one light-transmitting area is equipped on inner lower shell;Light-transmitting area is thin-wall light-transmitting groove, and thin-wall light-transmitting groove includes groove body and the light-transmitting groove of being set in groove body bottom, the groove bottom of light-transmitting groove is the inner side wall part of inner lower shell, the thickness of this place inner side wall part is 0.35~0.4mm;The shape of light guide column component is adapted with thin-wall light-transmitting groove, and light guide column component is detachably loaded into thin-wall light-transmitting groove;Light guide column component includes light guide column, and light guide column has insertion part of inserting light-transmitting groove;Light guide column component receives light by light guide column and conduction to the end face of insertion part, then by the groove bottom of light-transmitting groove, it is transmitted to the outer surface of inner lower shell.The utility model can take into account light-transmitting effect, appearance aesthetic property and assembly convenience.
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