公开(公告)号：US09966653B2

公开(公告)日：2018-05-08

申请号：US14839619

申请日：2015-08-28

Applicant: Apple Inc.

Inventor： Erin A. McAuliffe ,  James W. Jervis ,  Andrea Ruaro ,  Mattia Pascolini ,  Jerzy S. Guterman

IPC: H01Q1/24 ,  H01Q9/42 ,  H01Q5/371 ,  H01Q1/06 ,  H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q1/24 ,  H01Q1/06 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q9/04 ,  H01Q9/42

Abstract: An electronic device may have wireless circuitry with antennas. The electronic device may have a dielectric housing. A printed circuit board with electrical components may be mounted in the dielectric housing. Heat spreader structures may be used to dissipate heat from the electrical components. The heat spreader structures be configured to form antenna cavities. The antennas in the electronic device may be formed from the antenna cavities and may have antenna resonating elements formed on the printed circuit. An electrical component such as a light-emitting diode may be mounted in one of the antenna cavities. Each antenna element may be an inverted-F antenna resonating element with short and long arms. The short arm of each antenna resonating element may be formed from edge plated metal traces on an edge of the printed circuit.

公开(公告)号：US20170062906A1

公开(公告)日：2017-03-02

申请号：US14839619

申请日：2015-08-28

Applicant: Apple Inc.

Inventor： Erin A. McAuliffe ,  James W. Jervis ,  Andrea Ruaro ,  Mattia Pascolini ,  Jerzy S. Guterman

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/06 ,  H01Q9/04

CPC classification number: H01Q1/24 ,  H01Q1/06 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q9/04 ,  H01Q9/42

Abstract: An electronic device may have wireless circuitry with antennas. The electronic device may have a dielectric housing. A printed circuit board with electrical components may be mounted in the dielectric housing. Heat spreader structures may be used to dissipate heat from the electrical components. The heat spreader structures be configured to form antenna cavities. The antennas in the electronic device may be formed from the antenna cavities and may have antenna resonating elements formed on the printed circuit. An electrical component such as a light-emitting diode may be mounted in one of the antenna cavities. Each antenna element may be an inverted-F antenna resonating element with short and long arms. The short arm of each antenna resonating element may be formed from edge plated metal traces on an edge of the printed circuit.

Abstract translation: 电子设备可以具有带天线的无线电路。 电子设备可以具有绝缘外壳。 具有电气部件的印刷电路板可以安装在绝缘外壳中。 散热器结构可用于从电气部件散发热量。 散热器结构被配置成形成天线腔。 电子设备中的天线可以由天线腔形成，并且可以具有形成在印刷电路上的天线谐振元件。 诸如发光二极管的电气部件可以安装在天线腔中的一个中。 每个天线元件可以是具有短臂和长臂的倒F天线谐振元件。 每个天线谐振元件的短臂可以由印刷电路边缘上的边缘电镀金属迹线形成。