JPS6075987U

JPS6075987U - high frequency coaxial connector

Info

Publication number: JPS6075987U
Application number: JP1983169035U
Authority: JP
Inventors: 千野　聖純
Original assignee: 宇呂電子工業株式会社
Priority date: 1983-10-31
Filing date: 1983-10-31
Publication date: 1985-05-28
Also published as: JPH0214147Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の同軸コネクタを示す部分断面図、第２図
および第３図は従来のレセプタクルおよびプラグを示す
部分断面図、第４図は従来の同軸コネクタを用いて同軸
ケーブルを接続した例を示す部分断面図、第５図は本考
案による同軸コネクタのプラグを示す部分断面図、第６
図は本考案による同軸コネクタを示す部分断面図、第７
図は本考案によるレセプタクルの雄ねじとプラグのプラ
グシェルとの保合関係を示す部分拡大断面図、第８図お
よび第９図は本考案の他の実施例を示す部分拡大断面図
、第１０図および第１１図は突部の他の形状を示す部分
拡大断面図、第１２図は突部の他の実施例を示す部分斜
視図である。２０・・・レセプタクル、２１・・・雄ねじ、２１ａ・
・・前端面、２１ｂ・・・テーパ面取り部、２３・・・
中心コンタクト、４０・・・同軸ケーブル、４１・・・
中心導体、５０・・・プラグ、５１・・・接続ナツト、
５２・・・プラグシェル、５２ａ・・・後端部、５２ｂ
・・・当接平面、５３・・・突部。２３　　　’３（）２１亡奉６月５３５２（１” １．ど秦４　図冶Figure 1 is a partial sectional view showing a conventional coaxial connector, Figures 2 and 3 are partial sectional views showing a conventional receptacle and plug, and Figure 4 is an example of connecting coaxial cables using a conventional coaxial connector. FIG. 5 is a partial sectional view showing the plug of the coaxial connector according to the present invention; FIG.
The figure is a partial sectional view showing the coaxial connector according to the present invention.
The figure is a partially enlarged sectional view showing the engagement relationship between the male thread of the receptacle and the plug shell of the plug according to the present invention, FIGS. 8 and 9 are partially enlarged sectional views showing other embodiments of the present invention, and FIG. 10 11 is a partially enlarged sectional view showing another shape of the protrusion, and FIG. 12 is a partial perspective view showing another embodiment of the protrusion. 20... Receptacle, 21... Male thread, 21a.
...Front end surface, 21b...Tapered chamfer, 23...
Center contact, 40... Coaxial cable, 41...
Center conductor, 50... Plug, 51... Connection nut,
52... Plug shell, 52a... Rear end portion, 52b
...Abutting plane, 53...Protrusion. 23 '3 () 21 June 5352 (1" 1. Dohata 4 Zuji

Claims

[Claims for Utility Model Registration] 1. A receptacle in which a center contact into which a center conductor is inserted is disposed in the center of a hollow male screw having a tapered chamfered portion on the front end surface; A plug comprising a connecting nut to be screwed together, and a hollow cylindrical plug shell having a rear end disposed within the connecting nut and having an abutment plane that abuts a front end surface of the male thread; In a high frequency coaxial connector consisting of
A high frequency coaxial connector, wherein a protrusion that engages with a tapered chamfer of the male thread is provided on a peripheral edge of the contact plane of the plug shell. 2 Utility model registration claim 1 characterized in that the plug shell is formed of a separate member from the connecting nut
High frequency coaxial connector as described in section. 3. The high frequency coaxial connector according to claim 1, wherein the plug shell is integrally formed with the connecting nut. 4. The high frequency coaxial connector according to claim 1, wherein the protrusion is formed in a ring shape along the periphery of the contact plane of the plug shell. 5. The high frequency coaxial connector according to claim 1 of the utility model registration, characterized in that at least three or more protrusions are provided.