JPS6191821U - - Google Patents

Description

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

第１図は本考案のカム連動型スイツチの側面図
、第２図乃至第４図は、本考案のカム連動型スイ
ツチの可動接触子の開放動作説明図、第５図は従
来のカム連動型スイツチの開放時の側面図、第６
図は、第５図における可動接触子の底面図である
。 １…カム板、２…レバー、３…二股の可動接触
子ガイド、３ａ…下端内方直角折曲受片、４…可
動接触子、４ａ…前後の接点、５…スプリング、
６…前後の固定接点。 Fig. 1 is a side view of the cam interlocking type switch of the present invention, Figs. 2 to 4 are illustrations of the opening operation of the movable contact of the cam interlocking type switch of the present invention, and Fig. 5 is a conventional cam interlocking type switch. Side view when the switch is open, No. 6
The figure is a bottom view of the movable contactor in FIG. 5. DESCRIPTION OF SYMBOLS 1...Cam plate, 2...Lever, 3...Two-pronged movable contact guide, 3a...Lower end inwardly bent right angle receiving piece, 4...Movable contact, 4a...Front and rear contacts, 5...Spring,
6... Front and rear fixed contacts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カム板１により支点を中心として俯仰回動する
レバー２の先端に、両下端が内方直角折曲受片３
ａに形成されている二股の可動接触子ガイド３を
設け、この可動接触子ガイド３の下端内方直角折
曲受片３ａにて前後に接点４ａを有する可動接触
子４の両側中央部を抱持し、この可動接触子４の
上面と、前記可動接触子ガイド３の頂壁下面との
間にスプリング５を介装し、かつ前後の固定接点
６を備えたカム連動型スイツチにおいて、前記可
動接触子ガイド３の下端内方直角折曲受片３ａ面
を、可動接触子４の前端方向への下り勾配とした
ことを特徴とするカム連動型スイツチ。 At the tip of the lever 2, which is rotated up and down about the fulcrum by the cam plate 1, there is a receiving piece 3 whose lower ends are bent inward at right angles.
A bifurcated movable contact guide 3 is provided, and the lower end of the movable contact guide 3 has an inner right-angled bending piece 3a that holds the center portions of both sides of the movable contact 4 having contacts 4a at the front and rear. In the cam-linked switch, a spring 5 is interposed between the upper surface of the movable contact 4 and the lower surface of the top wall of the movable contact guide 3, and front and rear fixed contacts 6 are provided. A cam-linked switch characterized in that the lower end of the contact guide 3 has a lower inward right angle bent receiving piece 3a surface that slopes downward toward the front end of the movable contact 4.