Title:
ANTENNA SYSTEM AND COMMUNICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/062127
Kind Code:
A1
Abstract:
Provided is an antenna system, comprising: a first radiator, which is formed by a plurality of sections successively connected and bent into an M shape; a second radiator, which comprises a tenth section, an eleventh section and a twelfth section, wherein the eleventh section directly faces and is spaced apart from an eighth section of the first radiator, the twelfth section is connected to the bottom end of the eleventh section and extends towards the eighth section, and two ends of the tenth section are respectively connected to the top end of the eleventh section and a ninth section of the first radiator; a third radiator, which comprises a thirteenth section and a fourteenth section, wherein the thirteenth section extends from the tenth section and is arranged between the eighth section and the eleventh section at an interval, and the fourteenth section extends from the thirteenth section to a range jointly defined by the tenth section, the eleventh section and the twelfth section; a feed end, which is arranged on the third radiator; and a grounding end, which is arranged on the third radiator and is spaced apart from the feed end. Further disclosed is a mobile terminal. Compared with the relevant art, the antenna system and the mobile terminal in the present disclosure have a wide frequency band, occupy little space and have good reliability.
Inventors:
SHEN YACHUAN (CN)
Application Number:
PCT/CN2020/128834
Publication Date:
March 31, 2022
Filing Date:
November 13, 2020
Export Citation:
Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC MODULE TECH CHANGZHOU CO LTD (CN)
AAC MODULE TECH CHANGZHOU CO LTD (CN)
International Classes:
H01Q1/38; H01Q1/36; H01Q5/10
Foreign References:
| US20140191906A1 | 2014-07-10 | |||
| CN104577300A | 2015-04-29 | |||
| CN203466292U | 2014-03-05 | |||
| CN202474194U | 2012-10-03 |
Attorney, Agent or Firm:
SHENZHEN JUNXINCHENG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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