Title:
RADIO-FREQUENCY COAXIAL CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2021/003826
Kind Code:
A1
Abstract:
A radio-frequency coaxial connector, comprising a radio-frequency plug and a radio-frequency socket. The radio-frequency plug comprises a tubular plug outer conductor (1), a plurality of first conductor plates (2) are axially arranged inside the plug outer conductor (1) along the plug outer conductor (1), and a second conductor plate (3) is fixedly provided at the central axis of the plug outer conductor (1). The radio-frequency socket comprises a tubular socket shell (5), a front end of the socket shell (5) is provided with a first slot (51) matching a first conductor plate (2), a tuning fork-shaped socket inner conductor (6) is provided at the central axis of the socket shell (5), the head end of the socket inner conductor (6) is provided with a second slot (61) matching the second conductor plate (3), and an insulation sleeve (7) is filled between the tail part of the socket inner conductor (6) and the inner wall of the socket shell (5). When a radio-frequency plug in a radio-frequency coaxial connector is plugged into a radio-frequency socket in the radio-frequency coaxial connector, the plugging error is within 3 mm, the impedance change is small, and the signal transmission is hardly interfered, so that the radio frequency coaxial connector has a high fault tolerance, and is suitable for large-scale synchronous applications.
Inventors:
XIAO SHUNQUN (CN)
Application Number:
PCT/CN2019/103698
Publication Date:
January 14, 2021
Filing Date:
August 30, 2019
Export Citation:
Assignee:
RESERCH ON ELECTRICAL APPLIANCES OF SHANGHAI ASTRONAUTICS CO LTD (CN)
International Classes:
H01R24/44; H01R13/04; H01R13/11; H01R13/46; H01R13/502
Foreign References:
| CN110277705A | 2019-09-24 | |||
| CN1618149A | 2005-05-18 | |||
| CN2513261Y | 2002-09-25 | |||
| CN101809825A | 2010-08-18 | |||
| JP2002134236A | 2002-05-10 | |||
| US5879198A | 1999-03-09 | |||
| DE102013005106B3 | 2014-07-31 |
Other References:
See also references of EP 3996215A4
Attorney, Agent or Firm:
HEFEI TOPSONIP INTELLECTUAL PROPERTY AGENCY et al. (CN)
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