公开(公告)号：US20160344444A1

公开(公告)日：2016-11-24

申请号：US14992552

申请日：2016-01-11

Applicant: Xiaomi Inc.

Inventor： Dawei YANG ,  Hui LI ,  Dan ZHU ,  Chunli XU

IPC: H04B3/28 ,  H05K7/14 ,  H05K9/00 ,  H04M1/02

CPC classification number: H05K9/0064 ,  H04M1/0277 ,  H05K7/1417 ,  H05K9/0024

Abstract: A circuit protection structure and a device including the same are provided. The circuit protection structure includes: a printed circuit board (PCB) motherboard, a middle frame connected to the PCB motherboard, and a conductive adhesive layer. The PCB motherboard is disposed in a portable electronic device. The PCB motherboard has a circuit unit mounted thereon and a grounded wireframe surrounding a periphery of the circuit unit where the circuit unit contacts the PCB motherboard. The middle frame includes a conductive housing at least partially covering the PCB motherboard the conductive housing having a cavity to enclose the circuit unit. The conductive adhesive layer is disposed between the grounded wireframe and the conductive housing for electrical connection between the grounded wireframe and the conductive housing.

Abstract translation: 提供了电路保护结构和包括该电路保护结构的装置。 电路保护结构包括：印刷电路板（PCB）主板，连接到PCB主板的中间框架和导电粘合剂层。 PCB母板设置在便携式电子设备中。 PCB母板具有安装在其上的电路单元和围绕电路单元的周边的接地线框，其中电路单元接触PCB主板。 中间框架包括至少部分地覆盖PCB母板的导电外壳，导电外壳具有用于封闭电路单元的空腔。 导电粘合剂层设置在接地线框架和导电壳体之间，用于在接地线框架和导电壳体之间进行电连接。

公开(公告)号：US20170153813A1

公开(公告)日：2017-06-01

申请号：US15364262

申请日：2016-11-30

Applicant: Xiaomi Inc.

Inventor： Ning HAO ,  Dawei YANG ,  Huanhuan LIU

IPC: G06F3/0488 ,  G06F3/0484

Abstract: A touch control method and apparatus for a function key, and a storage medium are provided. The touch control method includes: determining a current handheld operation mode of a terminal, the handheld operation mode including at least one of a left hand operation mode, a right hand operation mode and a double hand operation mode; determining an operation area corresponding to the current handheld operation mode, activating a surface touch control function of the operation area and displaying the function key in the operation area; and determining whether a user performs a touch control operation on the function key in the operation area, according to a touch position of the user in the operation area and a position of the function key.