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1. WO2020140275 - ANTENNA SYSTEM AND ELECTRONIC APPARATUS

Publication Number WO/2020/140275
Publication Date 09.07.2020
International Application No. PCT/CN2019/070437
International Filing Date 04.01.2019
IPC
H01Q 1/24 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
H01Q 1/38 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella
38formed by a conductive layer on an insulating support
H01Q 1/36 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella
H01Q 1/44 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
44using equipment having another main function to serve additionally as an antenna
H04B 1/3827 2015.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
3827Portable transceivers
CPC
H01Q 1/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
H01Q 1/36
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella; ; Particular materials used therewith
H01Q 1/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella; ; Particular materials used therewith
38formed by a conductive layer on an insulating support
H01Q 1/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
44using equipment having another main function to serve additionally as an antenna ; , e.g. means for giving an antenna an aesthetic aspect
H04B 1/3827
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
3827Portable transceivers
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 沈来伟 SHEN, Laiwei
  • 薛亮 XUE, Liang
  • 尤佳庆 YOU, Jiaqing
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ANTENNA SYSTEM AND ELECTRONIC APPARATUS
(FR) SYSTÈME D'ANTENNE ET APPAREIL ÉLECTRONIQUE
(ZH) 一种天线系统及电子装置
Abstract
(EN)
Provided in the embodiments of the present application are an antenna system and an electronic apparatus. The antenna system comprises a first antenna, the first antenna comprising a metal middle frame, a first metal edge frame, a second metal edge frame, a first feeding point, a first connection point and a first breaking joint, wherein the metal middle frame is the ground of the first antenna; the first metal edge frame is located on a first side edge of a mobile terminal; the second metal edge frame is located on a second side edge of the mobile terminal; a first slit is formed between the first metal edge frame, the second metal edge frame and the metal middle frame; a first end of the first metal edge frame is connected to the metal middle frame by means of the first connection point, and a second end of the first metal edge frame is connected to a first end of the second metal edge frame; the first breaking joint is located between a second end of the second metal edge frame and the metal middle frame; the first feeding point on the first metal edge frame is connected to the metal middle frame; and the length of the first metal edge frame is greater than the length of the second metal edge frame. By means of the embodiments of the present application, not only is the screen occupation ratio of a mobile terminal improved, but also the performance of an antenna is improved.
(FR)
La présente invention concerne, selon des modes de réalisation, un système d'antenne et un appareil électronique. Le système d'antenne comprend une première antenne, la première antenne comprenant un cadre central métallique, un premier cadre de bord métallique, un second cadre de bord métallique, un premier point d'alimentation, un premier point de connexion et un premier joint de rupture, le cadre central métallique étant la masse de la première antenne ; le premier cadre de bord métallique est situé sur un premier bord latéral d'un terminal mobile ; le second cadre de bord métallique est situé sur un second bord latéral du terminal mobile ; une première fente est formée entre le premier cadre de bord métallique, le second cadre de bord métallique et le cadre central métallique ; une première extrémité du premier cadre de bord métallique est reliée au cadre central métallique au moyen du premier point de connexion, et une seconde extrémité du premier cadre de bord métallique est reliée à une première extrémité du second cadre de bord métallique ; le premier joint de rupture est situé entre une seconde extrémité du second cadre de bord métallique et le cadre central métallique ; le premier point d'alimentation sur le premier cadre de bord métallique est relié au cadre central métallique ; et la longueur du premier cadre de bord métallique est supérieure à la longueur du second cadre de bord métallique. Les modes de réalisation de la présente invention permettent non seulement d'améliorer l'efficacité de la détection de suivi de cible, mais également sa précision.
(ZH)
本申请实施例提供了一种天线系统及电子装置,包括第一天线,该第一天线包括金属中框、第一金属边框、第二金属边框、第一馈电点、第一连接点以及第一断缝,其中,金属中框为第一天线的地,第一金属边框位于移动终端的第一侧边,第二金属边框位于移动终端的第二侧边,第一金属边框、第二金属边框与金属中框之间构成第一缝隙,第一金属边框的第一端通过第一连接点连接到金属中框,第一金属边框的第二端与第二金属边框的第一端连接,第一断缝位于第二金属边框的第二端和金属中框之间,第一金属边框上的第一馈电点连接到金属中框,第一金属边框的长度大于第二金属边框的长度。采用本申请实施例,不仅提高了移动终端的屏占比,而且提高了天线的性能。
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Latest bibliographic data on file with the International Bureau