JPS61131078U

JPS61131078U -

Info

Publication number: JPS61131078U
Application number: JP1985012240U
Authority: JP
Priority date: 1985-02-01
Filing date: 1985-02-01
Publication date: 1986-08-16
Also published as: JPH0211741Y2

Description

[Brief explanation of the drawing]

第１図はジヤツク部の拡大断面図、第２図は一
部を断面とした三極のプラグ―ジヤツク接触子の
正面図、第３図はガイドリングの断面図、第４図
はその側面図、第５図はその正面図、第６図はタ
イトナーの断面図、第７図はその平面図である。１…挿入口、２…差し込み孔、３…ガイドリン
グ、４…案内溝、５…タイトナー、６…チツプ、
７…中間スリーブ、８…スリーブ、１３…キヤツ
プ、３１…取付溝、３２…底面、３３…開口部、
５１…基台部、５２…押圧片、５３…接触片。 Figure 1 is an enlarged sectional view of the jack part, Figure 2 is a front view of the three-pole plug-jack contact with a partial cross section, Figure 3 is a sectional view of the guide ring, and Figure 4 is its side view. , FIG. 5 is a front view thereof, FIG. 6 is a sectional view of the tightener, and FIG. 7 is a plan view thereof. 1... Insertion port, 2... Insertion hole, 3... Guide ring, 4... Guide groove, 5... Tightener, 6... Chip,
7... Intermediate sleeve, 8... Sleeve, 13... Cap, 31... Mounting groove, 32... Bottom surface, 33... Opening,
51... Base portion, 52... Pressing piece, 53... Contact piece.

Claims

[Scope of utility model registration request]

The cap mounting portion 81 is formed into a cylindrical body with a bottom and has a slightly thick wall at the opening of the sleeve 8, and is inserted and fixed with a tightening margin, and is formed through the insertion opening 1 of the mating plug in the center of the bottom. Cap 13 and
The insulating material is formed into a thick-walled cylindrical body, and the insertion hole 2 is formed with a diameter that allows the cylindrical inner circumferential surface to fit slightly loosely with the mating plug, and a rectangular-shaped insertion hole 2 that is open on one end face and open on the outer periphery. A mounting groove 31 formed as a shallow groove with a bottom is opened to the bottom surface 32 of the mounting groove 31, and is opened to the outer peripheral surface parallel to the axis, the groove depth is gradually increased, and an insertion hole 2 is formed near the other end surface. a guide ring 3 provided with a guide groove 4 penetrating through it to form an opening 33; a base part 51 made of thin sheet metal and formed in a rectangular shape; A tightener formed by providing a width plate-shaped pressing piece 52 and a contact piece 53 formed at the tip of the pressing piece 52 is provided, and the tightener is applied between the inner surface of the bottom of the cap 13 and the bottom surface 32 of the mounting groove 31 of the guide ring 3. 5 are clamped together with mutual surface pressure, and a pressing piece 52 is loosely fitted in the guide groove 4, and a contact piece 53
A jack structure in a plug-jack connector characterized in that a guide ring 3 is formed to protrude into the insertion hole 2 through an opening 33, and a guide ring 3 is fixed to the inner peripheral surface of the cap 13 with mutual surface pressure. .