JPS6323726U

JPS6323726U -

Info

Publication number: JPS6323726U
Application number: JP11693386U
Authority: JP
Priority date: 1986-07-30
Filing date: 1986-07-30
Publication date: 1988-02-17

Description

[Brief explanation of the drawing]

第１図は本考案に係る電気接触子の断面図、第
２図は環状に配置されたコンタクトの側面図、第
３図はコンタクトの斜視図、第４図は従来の電気
接触子の側面図、第５図はコンタクトの斜視図で
ある。１……固定側導体、２……可動側導体、１１…
…コンタクト、１２……湾曲接触部、１４……係
合孔、１５……ストツプ金具、１６……係合突起
、１８……カラー、１９……コイルばね。 Fig. 1 is a sectional view of an electric contact according to the present invention, Fig. 2 is a side view of contacts arranged in an annular shape, Fig. 3 is a perspective view of the contact, and Fig. 4 is a side view of a conventional electric contact. , FIG. 5 is a perspective view of the contact. 1... Fixed side conductor, 2... Movable side conductor, 11...
... Contact, 12 ... Curved contact portion, 14 ... Engagement hole, 15 ... Stop metal fitting, 16 ... Engagement protrusion, 18 ... Collar, 19 ... Coil spring.

Claims

[Scope of utility model registration request]

In the electrical contact of the disconnecting part that connects the conductors on the fixed side and the movable side via the contact, a stop fitting is attached to the tip of one of the conductors so as to be able to swing around its axis, and the stop fitting is attached to the tip of one of the conductors. A plurality of engaging portions are formed on the outer periphery, and a plurality of contacts are arranged to surround the outer periphery of the conductor and engage with the engaging portions so as to be swingable in the radial direction of the conductor. A curved contact portion is formed at both ends of the contact, and adjacent sides on both sides of the curved contact portion of each contact are joined to each other, and a curved contact portion is attached to the outer periphery of the curved contact portion of these contacts so as to converge toward the center of the conductor. The height h1 of the curved contact end of the contact from the conductor surface is set to 0.5 h or less, and the height _h1 of the coil spring from the conductor surface is set to 0.5 h or less An electric contact characterized in that the distance _l2 from the center of the spring to the end of the curved contact portion is set to 0.6h or less.