Title:
COMMUNICATIONS-ON-THE-MOVE ANTENNA AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/226165
Kind Code:
A1
Abstract:
The present invention relates to the technical field of antennas. Provided in the present application are a communications-on-the-move antenna and a vehicle. The communications-on-the-move antenna comprises a housing and an antenna body arranged in the housing. At least two heat dissipation channels are arranged in the housing, the at least two heat dissipation channels being not communicated with each other and being arranged in the moving direction of a vehicle. Both an air inlet and an air outlet of each heat dissipation channel are arranged in the moving direction of the vehicle. The positions of the at least two heat dissipation channels correspond to the position of the antenna body so as to dissipate heat for the antenna body. Thus, mutual baking by heated airflows of different sections can be avoided, and the flowing distance of a heated airflow of each section can be effectively shortened, so that a baking effect on the antenna body at the rear end caused by airflows heated at the front ends of the heat dissipation channels is effectively reduced, thereby effectively improving the temperature uniformity of an antenna array surface and the radio frequency performance of a whole device.
Inventors:
SHI PENG (CN)
ZHOU XIAOMAO (CN)
LU JIFA (CN)
ZHOU XIAOMAO (CN)
LU JIFA (CN)
Application Number:
PCT/CN2022/104096
Publication Date:
November 30, 2023
Filing Date:
July 06, 2022
Export Citation:
Assignee:
CHENGDU T RAY TECH CO LTD (CN)
International Classes:
H01Q1/32; H05K7/20
Foreign References:
| CN112103612A | 2020-12-18 | |||
| CN101754644A | 2010-06-23 | |||
| CN112038747A | 2020-12-04 | |||
| CN105453257A | 2016-03-30 | |||
| CN112310593A | 2021-02-02 | |||
| US6668915B1 | 2003-12-30 |
Attorney, Agent or Firm:
YUANHE UNITED INTELLECTUAL PROPERTY PARTNERS (CN)
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