Title:
REMOTE CONTROL
Document Type and Number:
WIPO Patent Application WO/2019/161673
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a remote control. The remote control comprises at least one microstrip antenna and a housing. The microstrip antenna comprises a microstrip feed line disposed on an inner wall of the housing, an antenna element arm, a first antenna ground end, and a coaxial feed line. The feed end of the coaxial feed line is connected to a first end of the microstrip feed line, and the ground end of the coaxial feed line is connected to the first antenna ground end. A second end of the microstrip feed line is connected to the antenna element arm. The microstrip antenna in the remote control provided by the embodiments of the present invention has a size suitable for being built in a space, and would be less affected by environmental interference generated inside the remote control; thus, a built-in antenna for the small internal space of the remote control is designed.
Inventors:
XIANG SHENGZHAO (CN)
SUN YIYE (CN)
SUN XUEFENG (CN)
SUN YIYE (CN)
SUN XUEFENG (CN)
Application Number:
PCT/CN2018/111729
Publication Date:
August 29, 2019
Filing Date:
October 24, 2018
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
H01Q1/22; H01Q1/52
Foreign References:
| CN108199140A | 2018-06-22 | |||
| EP2312688A2 | 2011-04-20 | |||
| US20140300518A1 | 2014-10-09 | |||
| CN102340056A | 2012-02-01 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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