Title:
ANTENNA ASSEMBLY, MIDDLE FRAME ASSEMBLY, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/078166
Kind Code:
A1
Abstract:
The present application discloses an antenna assembly, a middle frame assembly, and an electronic device, being related to the technical field of communications. In the present application, a first feed is used to excite a radiator so as to support a first frequency band; a second feed is used to excite the radiator to support a second frequency band; when a first switching circuit controls a grounding point to be connected to the ground, a second switching circuit is configured to control a second feed point to be connected to the second feed, so that the second feed excites the radiator to support the second frequency band; and when the first switching circuit controls the grounding point to be disconnected from the ground, the second switching circuit is configured to control the second feed point to be disconnected from the second feed, so that the first feed excites the radiator to support the first frequency band. The present application effectively lowers the number of radiators, and further reduces the space occupied by the antenna assembly in the electronic device.
Inventors:
ZHOU LIN (CN)
Application Number:
PCT/CN2023/115559
Publication Date:
April 18, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/36
Foreign References:
| CN109149134A | 2019-01-04 | |||
| CN114552181A | 2022-05-27 | |||
| CN112821040A | 2021-05-18 | |||
| CN113013593A | 2021-06-22 | |||
| CN114944548A | 2022-08-26 | |||
| US20190181554A1 | 2019-06-13 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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