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1. WO2020029340 - HIGH-RELIABILITY RADIO FREQUENCY COAXIAL CONNECTOR THAT FACILITATES RAPID ASSEMBLY AND DISASSEMBLY

Publication Number WO/2020/029340
Publication Date 13.02.2020
International Application No. PCT/CN2018/102436
International Filing Date 27.08.2018
IPC
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13
Details of coupling devices of the kinds covered by groups H01R12/7087
46
Bases; Cases
502
composed of different pieces
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13
Details of coupling devices of the kinds covered by groups H01R12/7087
40
Securing contact members in or to a base or case; Insulating of contact members
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13
Details of coupling devices of the kinds covered by groups H01R12/7087
02
Contact members
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
24
Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
38
having concentrically or coaxially arranged contacts
40
specially adapted for high frequency
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
9
Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips, terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
03
Connectors arranged to contact a plurality of the conductors of a multiconductor cable
05
for coaxial cables
H01R 13/502 (2006.01)
H01R 13/40 (2006.01)
H01R 13/02 (2006.01)
H01R 24/40 (2011.01)
H01R 9/05 (2006.01)
CPC
H01R 13/02
H01R 13/40
H01R 13/502
H01R 24/40
Applicants
  • 江苏亨鑫科技有限公司 JIANGSU HENGXIN TECHNOLOGY CO., LTD [CN/CN]; 中国江苏省宜兴市 丁蜀镇陶都路138号 No. 138 Taodu Road, Dingshu Town Yixing, Jiangsu 214222, CN
Inventors
  • 史科 SHI, Ke; CN
  • 徐国强 XU, Guoqiang; CN
  • 刘永坤 LIU, Yongkun; CN
  • 董文彪 DONG, Wenbiao; CN
  • 朱凯 ZHU, Kai; CN
  • 黄崇辉 HUANG, Chonghui; CN
Agents
  • 苏州国诚专利代理有限公司 SUZHOU GUOCHENG PATENT AGENCY CO., LTD; 中国江苏省苏州市 吴中区金枫路128号金竹大厦三楼313室 Room 313, 3 Floor, Jinzhu Building No. 128, Jinfeng Road, Wuzhong Area Suzhou, Jiangsu 215000, CN
Priority Data
201810892598.807.08.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HIGH-RELIABILITY RADIO FREQUENCY COAXIAL CONNECTOR THAT FACILITATES RAPID ASSEMBLY AND DISASSEMBLY
(FR) FICHE COAXIALE RADIOFRÉQUENCE À HAUTE FIABILITÉ FACILITANT L'ASSEMBLAGE ET LE DÉSASSEMBLAGE RAPIDES
(ZH) 一种可快速拆装的高可靠性射频同轴连接器
Abstract
(EN)
A high-reliability radio frequency coaxial connector that facilitates rapid assembly and disassembly, comprising a front housing (1) and a rear protective case (2). A front insulator (3) and a central conductor (4) are mounted sequentially in a cavity of the front housing (1) from front to rear. A first positioning hole (31) is provided at a central axial position of the front insulator (3). A front protrusion (41) is provided in the center of the front end of the central conductor (4). Opening slots (43) are arranged on an outer annular surface of an axial tail part (42) of the central conductor (4). A penetrating hole (44) is provided in the central part of the axial tail part (42) of the central conductor (4). The axial tail part (42) of the central conductor (4) is specifically of a closing-in tapered structure. An inner diameter at an outer end of the closing-in tapered structure is less than an inner diameter of a cable inner conductor (101); meanwhile, an inner diameter at an inner end of the closing-in tapered structure is greater than an inner diameter of the cable inner conductor (101).
(FR)
La présente invention concerne une fiche coaxiale radiofréquence à haute fiabilité qui facilite l'assemblage et le désassemblage rapides, comprenant un boîtier avant (1) et un logement de protection arrière (2). Un isolant avant (3) et un conducteur central (4) sont montés séquentiellement dans une cavité du boîtier avant (1) de l'avant vers l'arrière. Un premier trou de positionnement (31) est disposé au niveau d'une position axiale centrale de l'isolant avant (3). Une saillie avant (41) est disposée au centre de l'extrémité avant du conducteur central (4). Des fentes d'ouverture (43) sont disposées sur une surface annulaire externe d'une partie de queue axiale (42) du conducteur central (4). Un trou de pénétration (44) est disposé dans la partie centrale de la partie de queue axiale (42) du conducteur central (4). La partie de queue axiale (42) du conducteur central (4) est spécifiquement une structure effilée de fermeture. Un diamètre interne au niveau d'une extrémité externe de la structure effilée de fermeture est inférieur à un diamètre interne d'un conducteur interne de câble (101); parallèlement, un diamètre interne au niveau d'une extrémité interne de la structure effilée de fermeture est supérieur à un diamètre interne du conducteur interne de câble (101).
(ZH)
一种可快速拆装的高可靠性射频同轴连接器,其包括前壳体(1)、后保护套(2),前壳体(1)的腔体内安装有前后向顺次布置的前绝缘体(3)、中心导体(4),前绝缘体(3)的中心轴向位置上设置有第一定位孔(31)、中心导体(4)的前端中心设置有前凸(41),中心导体(4)的轴向尾部(42)的外环面均布有张口槽(43),中心导体(4)的轴向尾部(42)的中心部分为贯穿孔(44),中心导体(4)的轴向尾部(42)具体为收口锥形结构,收口锥形结构的外端内径小于电缆内导体(101)的内径、同时收口锥形结构的内端内径大于电缆内导体(101)的内径。
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