PCB feed antenna integrated with metal body

• Main Authors: VO LIEM HIEU DINH, TUNG ARTHUR, SAMARDZIJA MIROSLAV, NAM BRIAN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

An integrated metal component (105) comprising: a metal body (120) adapted to at least one of: act as a heat exchanger and at least partially surround an electronic component on a printed circuit board (PCB) (130); and an antenna (110) including: an antenna element (112) offset from the metal body (120) and including a length extending along a periphery of the metal body (120); a short wall (114) connecting the antenna element (112) to the metal body (120); and an antenna feed leg (116) offset from the short wall (114) along a length direction of the antenna element (112) and adapted to extend from the antenna element (112) to the PCB (130) and form an electrical connection with an electrical contact (134) of a radio frequency (RF) signal trace on the PCB (130). 一种集成金属部件(105)，包括：金属体(120)，其适于以下两者至少其一：充当热交换器和至少部分地包围印刷电路板PCB(130)上的电子部件；以及天线(110)，其包括：天线元件(112)，其偏离金属体(120)并包括沿金属体(120)的周边延伸的长度；短壁(114)，其将天线元件(112)连接到金属体(120)；以及天线馈电支腿(116)，其沿天线元件(112)的长度方向偏离短壁(114)，并适于从天线元件(112)延伸到PCB(130)，并与PCB(130)上的射频RF信号迹线的电触头(13