JPS6370642U

JPS6370642U -

Info

Publication number: JPS6370642U
Application number: JP16630686U
Authority: JP
Priority date: 1986-10-28
Filing date: 1986-10-28
Publication date: 1988-05-12

Description

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

第１図は本考案に係る可動接触子の平面図、第
２図及び第３図は第１図のＡ―Ａ線及びＢ―Ｂ線
矢視図、第４図は本考案の可動接触子支持枠の側
面図、第５図はそのＣ―Ｃ線矢視図、第６図は可
動接触子と可動接触子支持枠とを組み立てた状態
の部分側面図、第７図は第６図のＤ―Ｄ線矢視図
、第８図は本発明の可動接触子支持構造を有する
電磁接触器の断面図である。１：可動接触子、２：可動接点、３：凹部、３
ａ：角部、４：可動接触子支持枠、４ａ：爪部、
１１：ケース、１２：ケースカバー、１３：底蓋
、１４：固定鉄心支持枠、１５：固定鉄心、１６
，１７：緩衝シート、１８：ピン、１９：電磁コ
イル、２０：可動鉄心、２１：反発スプリング、
２２：可動枠、２３：連結板、２４：緩衝座、２
５，２６：固定接触子、２７，２８：固定接触端
子板、２９：接触スプリング、３０：スプリング
受。 Fig. 1 is a plan view of the movable contact according to the present invention, Figs. 2 and 3 are views taken along the line AA and B-B in Fig. 1, and Fig. 4 is a plan view of the movable contact according to the present invention. A side view of the support frame, FIG. 5 is a view taken along the line C--C, FIG. 6 is a partial side view of the movable contact and the movable contact support frame assembled, and FIG. 8 is a sectional view of an electromagnetic contactor having a movable contact support structure according to the present invention. 1: Movable contact, 2: Movable contact, 3: Recess, 3
a: Corner portion, 4: Movable contact support frame, 4a: Claw portion,
11: Case, 12: Case cover, 13: Bottom cover, 14: Fixed core support frame, 15: Fixed core, 16
, 17: Buffer sheet, 18: Pin, 19: Electromagnetic coil, 20: Movable iron core, 21: Repulsion spring,
22: Movable frame, 23: Connection plate, 24: Buffer seat, 2
5, 26: Fixed contact, 27, 28: Fixed contact terminal plate, 29: Contact spring, 30: Spring receiver.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

可動接触子の導体中央部に、該導体の長手方向
に沿う面と幅方向に沿う面とが交わる角部を有す
る凹部を設け、且つ該可動接触子を弾性手段の介
在の下に昇降可能に支持する可動接触子支持枠の
先端部に、前記凹部に係合する爪部を形成してな
る接触子支持構造を備えたことを特徴とする電磁
接触器。 A recessed portion having a corner portion where a surface along the longitudinal direction and a surface along the width direction of the conductor intersect is provided in the center of the conductor of the movable contact, and the movable contact can be raised and lowered with the intervention of elastic means. An electromagnetic contactor characterized in that the contactor support structure is provided with a contactor support structure formed by forming a claw portion that engages with the recessed portion at the tip end of a supported movable contactor support frame.