EP 2961004 A4 20170125 - RADIO-FREQUENCY COAXIAL ELECTRIC CONNECTOR WITH CONTACT ELEMENT
Title (en)
RADIO-FREQUENCY COAXIAL ELECTRIC CONNECTOR WITH CONTACT ELEMENT
Title (de)
KOAXIALER ELEKTRISCHER HOCHFREQUENZVERBINDER MIT KONTAKTELEMENT
Title (fr)
CONNECTEUR ÉLECTRIQUE COAXIAL RADIOFRÉQUENCE AVEC UN ÉLÉMENT DE CONTACT
Publication
Application
Priority
- CN 201310055102 A 20130221
- CN 2014072054 W 20140213
Abstract (en)
[origin: EP2961004A1] Disclosed is a radio-frequency coaxial electric connector with a contact element. The contact element (14) is arranged between a plug outer conductor (11) and a socket outer conductor (22), the contact element (14) is cylindrical, the front part of the contact element (14) is divided into a plurality of elastic cantilever beams through axial cut grooves (142), and an annular contact ring (143) is formed at the rear part of the contact element (14); a radial outward raised annular contact (141) is arranged at the front end of each cantilever beam; and the contact element (14) is fixed in a plug first step hole (113) in the plug outer conductor (11) in an interference fit manner through the contact ring (143) at the rear part, and is tightly in elastic contact with the inner wall of a socket first step hole (221) through the annular contacts (141) of the elastic cantilever beams at the front part. The radio-frequency coaxial electric connector can improve the passive intermodulation or three-order intermodulation performance of radio-frequency coaxial connection, reduce the space occupied in the length direction of the connector, improve the impedance matching performance, reduce the standing-wave ratio and improve the sealing performance. ( Fig. 1 )
IPC 8 full level
H01R 24/40 (2011.01); H01R 103/00 (2006.01)
CPC (source: EP)
H01R 24/40 (2013.01); H01R 2103/00 (2013.01)
Citation (search report)
- [XYI] CN 1988285 A 20070627 - NO 41 INST CHINA ELECTRONIC SC [CN]
- [Y] WO 2012116179 A2 20120830 - MOLEX INC [US], et al
- [Y] CN 102593620 A 20120718 - ANDREW CORP
- [IY] EP 0647989 A2 19950412 - WHITAKER CORP [US]
- [Y] US 5147221 A 19920915 - CULL ROBERT R [US], et al
- [Y] US 2012088381 A1 20120412 - WILD WERNER KARL [DE], et al
- See references of WO 2014127708A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2961004 A1 20151230; EP 2961004 A4 20170125; EP 2961004 B1 20210505; CN 103117469 A 20130522; CN 103117469 B 20160803; WO 2014127708 A1 20140828
DOCDB simple family (application)
EP 14753640 A 20140213; CN 201310055102 A 20130221; CN 2014072054 W 20140213