JPS6437771U

JPS6437771U -

Info

Publication number: JPS6437771U
Application number: JP13339987U
Authority: JP
Priority date: 1987-09-01
Filing date: 1987-09-01
Publication date: 1989-03-07
Anticipated expiration: 2002-09-01
Also published as: JPH054458Y2

Description

[Brief explanation of the drawing]

第１〜４図は、本考案の第一実施例に係る電気
的接続装置を示し、第１図は正面図、第２図は第
１図の−線断面図、第３図は第２図のＡ−Ａ
線断面矢視図、第４図は第３図のＢ部拡大斜視図
、第５，６図は第二実施例に係る上記装置を示し
、第５図は第２図におけるＡ−Ａ線断面から見た
矢視図、第６図は付勢部材の概略斜視図である。１……可動ケース部材、１ａ……コネクター用
囲み壁、１ｂ……ボス部、１ｅ……溝、１ｆ……
上壁、２……固定ケース部材、２ａ……側壁、２
ｂ……底壁、２ｃ……溝、２ｄ……コネクター用
囲み壁、３……コイルテープ部材、３ａ……中間
渦巻き部、３ｂ……内側端部、３ｃ……外側端部
、４，１４……付勢部材、５……テープエンドサ
ポート、６……リード線、７……防振プレート、
８……コネクターピン、９……収納空間、１０…
…収納ケース、１４ａ……滑節（滑節部）、１４
ｂ……中間部。 1 to 4 show an electrical connection device according to a first embodiment of the present invention, in which FIG. 1 is a front view, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. A-A of
4 is an enlarged perspective view of section B in FIG. 3, FIGS. 5 and 6 show the above device according to the second embodiment, and FIG. 5 is a sectional view taken along line A-A in FIG. 2. FIG. 6 is a schematic perspective view of the biasing member. 1...Movable case member, 1a...Connector surrounding wall, 1b...Boss portion, 1e...Groove, 1f...
Upper wall, 2... Fixed case member, 2a... Side wall, 2
b...bottom wall, 2c...groove, 2d...connector surrounding wall, 3...coil tape member, 3a...middle spiral portion, 3b...inner end, 3c...outer end, 4, 14 ...Biasing member, 5...Tape end support, 6...Lead wire, 7...Vibration isolation plate,
8...Connector pin, 9...Storage space, 10...
...Storage case, 14a...Slide joint (slide part), 14
b...middle part.

Claims

[Claims for Utility Model Registration] 1. Comprising a fixed case member 2 fixed to the steering column side and a movable case member 1 rotatably attached to the fixed case member 2 so as to rotate together with the steering wheel, A storage case 10 in which the movable case member 1 and the fixed case member 2 cooperate to form an annular storage space 9 around a rotational center axis; and a storage case 10 that is flexible so as to follow the rotation of the handle. a spiral coil tape member 3 that is formed in a spiral shape and is mounted in the storage space 9 of the storage case 10, and one end of the coil tape member 3 is supported on the movable case member 1 side. In the electrical connection device in which the other end is supported on the fixed case member 2 side, the coil tape member 3 is attached to the inner and outer peripheries of the coil tape member 3 or either one of them in the storage case 10. Between the steering wheel and the steering column, the coil tape member 3 is biased in the radial direction by the biasing member 4 disposed along the circumferential direction and having a spring characteristic. Electrical connection device. 2. The biasing member 4 is formed of a thin plate-like elastic member, and one end thereof is fixed to the fixed case member 2 or the movable case member 1, and the other end is free. Electrical connection between the steering wheel and the steering column as described in Section 1. 3. Item 1, wherein the biasing member 4 is formed by connecting a plurality of thin plate-shaped elastic members with a slide, and both ends thereof are movable relative to the coil tape member 3. Electrical connection device between the steering wheel and steering column as described in .