JPH0382581U

JPH0382581U -

Info

Publication number: JPH0382581U
Application number: JP14518789U
Authority: JP
Priority date: 1989-12-15
Filing date: 1989-12-15
Publication date: 1991-08-22

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るコネクタの実施例を示す
断面図、第２図は該コネクタに使用される補助ス
リーブの説明正面図、第３図ａはノツクピンの実
施例の縦断面図、同図ｂはクランプネジの縦断面
図、第４図はクランプスリーブの縦断面図、第５
図はその半断面を有する正面見取図、第６図ａは
外部導体コンタクトの実施例の側面図、同図ｂは
その正面図、第７図は補助スリーブの変形例の正
面説明見取図、第８図はそれに対応するクランプ
スリーブの変形例を示す縦断面図、第９図は本考
案に係る別な実施例を示す断面図、第１０図は従
来のコネクタの構成を示す半断面見取図、第１１
図は第１０図のクランプ部分近傍の拡大断面図、
第１２図ａからｃは従来使用されている３様の摩
擦スリーブの具体例を示す見取図である。１……ケーブル、２……外被、３……外部導体
、４……絶縁体、５……中心導体、６……中心コ
ンタクト、７……内部シエル、８……締付金具、
９……ガスケツト締付金具、９′……共用締付金
具、１１……ガスケツト、２０……ワツシヤ、２
１……補助スリーブ、２２……クランプスリーブ
、２３……ノツクピン、２４……外部導体コンタ
クト。 Fig. 1 is a sectional view showing an embodiment of the connector according to the present invention, Fig. 2 is an explanatory front view of an auxiliary sleeve used in the connector, and Fig. 3a is a longitudinal sectional view of an embodiment of the knock pin. b is a longitudinal sectional view of the clamp screw, Fig. 4 is a longitudinal sectional view of the clamp sleeve, and Fig. 5 is a longitudinal sectional view of the clamp screw.
6A is a side view of an embodiment of the external conductor contact, FIG. 6B is a front view thereof, FIG. 7 is an explanatory front view of a modification of the auxiliary sleeve, and FIG. 8 9 is a sectional view showing another embodiment of the present invention, FIG. 10 is a half-sectional sketch showing the configuration of a conventional connector, and FIG.
The figure is an enlarged sectional view near the clamp part in Figure 10,
FIGS. 12a to 12c are sketches showing specific examples of three types of conventionally used friction sleeves. DESCRIPTION OF SYMBOLS 1...Cable, 2...Outer sheath, 3...Outer conductor, 4...Insulator, 5...Center conductor, 6...Center contact, 7...Inner shell, 8...Tightening metal fittings,
9... Gasket tightening fitting, 9'... Common tightening fitting, 11... Gasket, 20... Washer, 2
1... Auxiliary sleeve, 22... Clamp sleeve, 23... Knock pin, 24... Outer conductor contact.

Claims

【実用新案登録請求の範囲】 (1) 同軸ケーブルの段剥ぎ突出させた中心導体
５に接続させた中心コンタクト６と、該中心コン
タクト６に同軸的に配置された内部シエル７と、
当該内部シエル７にネジ嵌合され、内部シエル７
に向かつて押付け力を生じさせる締付金具８およ
び密封用ガスケツト１１に締付け力を与えるガス
ケツト締付金具９を有するコネクタにおいて、外
部導体３の端部内径とほぼ同じ外径を有し、外部
導体３の端部に嵌入可能であつてその外周に後述
するノツクピン又はクランプネジにより変形せし
められた外部導体３が受納される外周凹溝を有す
る補助スリーブ２１と、前記ノツクピン又はクラ
ンプネジが圧入又は螺合される嵌合孔を有し、そ
れ自体を同軸ケーブルの段剥ぎしない外被２の外
周に具合よく嵌着せしめ得るクランプスリーブ２
２と、前記内部シエル７と前記補助スリーブ２１
側との間に介在配置せしめられ、両者を電気的に
導通せしめ得る外部導体コンタクト２４とを有し
てなる同軸コネクタ。 (2) 内部シエル７に向つて押付け力を生じさる
締付金具８とガスケツト１１に締付力を与える締
付金具９が一の締付金具９′として共用一体化さ
れ、ガスケツト１１をワツシヤ２０と前記共用締
付金具９′の間に配置し、共用締付金具９′によ
りガスケツト１１を締付けることによりワツシヤ
２０による内部シエル７方向への押付け力を発生
せしめ得るようにして全体の長さを短縮可能に構
成してなる請求項１記載の同軸コネクタ。[Claims for Utility Model Registration] (1) A center contact 6 connected to the stepped stripped protruding center conductor 5 of a coaxial cable, and an inner shell 7 coaxially disposed on the center contact 6;
The internal shell 7 is screw-fitted to the internal shell 7.
In a connector having a clamping fitting 8 that generates a pressing force towards the connector and a gasket clamping fitting 9 that applies a clamping force to the sealing gasket 11, the outer conductor has an outer diameter that is approximately the same as the inner diameter of the end of the outer conductor 3. The auxiliary sleeve 21 has an outer peripheral recessed groove that can be fitted into the end of the outer conductor 3 and that receives the outer conductor 3 deformed by a knock pin or clamp screw described later. A clamp sleeve 2 that has a threaded fitting hole and that can be fitted snugly onto the outer periphery of a coaxial cable's unstripped outer sheath 2.
2, the inner shell 7 and the auxiliary sleeve 21
A coaxial connector comprising an external conductor contact 24 interposed between the two sides and capable of electrically conducting the two. (2) The clamping fitting 8 that generates a pressing force toward the inner shell 7 and the clamping fitting 9 that applies a clamping force to the gasket 11 are commonly integrated as one clamping fitting 9', and the gasket 11 is connected to the washer 20. and the common fastening fitting 9', and by tightening the gasket 11 with the common fastening fitting 9', a pressing force can be generated by the washer 20 in the direction of the internal shell 7, so that the overall length can be reduced. The coaxial connector according to claim 1, which is configured to be shorttable.