Electronic device

By overlapping and assembling metal oxidation coloring components on the metal shell wall of the equipment shell and using the oxide layer to remove the area to achieve conductive connection, the problem of high manufacturing cost of combined color matching is solved, and the effect of multi-color combination color matching and the maintenance of anti-interference shielding ability is achieved.

CN222655490UActive Publication Date: 2025-03-21HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202421205568.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-29
Publication Date
2025-03-21
Estimated Expiration
2034-05-29

AI Technical Summary

Technical Problem

The prior art uses the metal shell wall of the equipment housing to provide anti-interference shielding and surface protection, while the manufacturing cost required for combined color matching is high and difficult to reduce.

Method used

By overlapping and assembling at least two metal oxidation coloring members on the metal shell wall of the equipment shell, conductive communication is achieved using the oxide layer engraving area, thereby providing anti-interference shielding, and independent color configuration is achieved by adjusting the metal anodizing process parameters, reducing the need for local secondary coloring.

Benefits of technology

It realizes the appearance effect of providing a variety of color combinations without increasing manufacturing costs, while maintaining the anti-interference shielding and surface protection capabilities of the metal shell wall.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to an electronic device. On the basis of the equipment shell, the metal shell wall of the equipment shell can comprise at least two metal oxidation coloring components which are spliced in a lap joint mode, the metal oxidation coloring components at different splicing positions can independently form coloring oxidation layers through a metal anodic oxidation process, and therefore the coloring oxidation layers can be formed by the metal oxidation coloring components at different splicing positions. According to the method, the colors of the metal oxidation coloring components at different splicing parts can be independently configured by adjusting the process parameters of the metal anodic oxidation process, so that the combined color matching of the equipment shell with the metal oxidation coloring components as the granularity can be realized without local secondary coloring. Moreover, the overlapping edges of the metal oxidation coloring members are provided with oxide layer carving areas for exposing metal, and the metal oxidation coloring members can be conductively communicated through alignment contact of the oxide layer carving areas, so that the metal oxidation coloring members can be effectively protected on the basis of not damaging the surface protection of the coloring oxide layer on the metal shell wall. And the anti-interference shielding capability of the equipment shell to the electric appliance assembly in the shell cavity is ensured.
Need to check novelty before this filing date? Find Prior Art