一种移动终端金属外壳及其制备方法、移动终端技术

技术编号:18844575 阅读:27 留言:0更新日期:2018-09-05 09:03
一种移动终端金属外壳(50)及其制备方法、移动终端,该方法包括以下步骤:在金属外壳本体(10)的外表面形成绝缘膜(20);将所述金属外壳本体(10)切割成电绝缘的两部分;在切割形成的缝隙(11)内填充绝缘材料(30),且所述绝缘材料(30)将分割的金属外壳本体(10)的两部分结合粘连成一体。在上述技术方案中,通过采用在金属外壳本体(10)的外表面上形成绝缘膜(20)遮挡金属外壳本体(10)上的绝缘材料(30)与金属外壳本体(10)之间的差异,从而实现整个金属外壳(50)的外表面的一致性,此外,采用上述制备方法生产的金属外壳(50)形成隐藏的断点,可以极大的提升全金属外壳智能手机天线设计的灵活性。

Metal casing for mobile terminal and its preparation method and mobile terminal

A metal shell (50) of a mobile terminal and its preparation method and a mobile terminal comprise the following steps: forming an insulating film (20) on the outer surface of the metal shell body (10); cutting the metal shell body (10) into two parts of electric insulation; filling an insulating material (30) in a gap (11) formed by cutting, and the insulating material (30). The material (30) combines and combines the two parts of the split metal shell body (10) into one body. In the above-mentioned technical scheme, the consistency of the outer surface of the whole metal shell (50) is achieved by forming an insulating film (20) on the outer surface of the metal shell body (10) to block the difference between the insulating material (30) on the metal shell body (10) and the metal shell body (10), and the gold produced by the above-mentioned preparation method is also realized. The case (50) forms a hidden breakpoint, which greatly improves the flexibility of smartphone antenna design with all-metal case.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。

【技术保护点】
PCT国内申请,权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请,...

【专利技术属性】
技术研发人员:王晓飞黄义宏
申请(专利权)人:华为技术有限公司
类型:发明
国别省市:广东,44

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