JPS639749U - - Google Patents

Description

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

第１図はこの考案の一実施例を示す斜視図、第
２図は第１図を上からみて一部を破断した上面図
、第３図は可動板の斜視図、第４図はスライダー
の要部斜視図、第５図は従来装置を示す斜視図、
第６図は第５図を上からみて一部を破断した上面
図、第７図は第６図を上からみた裏面図、第８図
は第５図の線―の断面図である。 図において、１はフレーム、２はスライダー、
５は釈放バネ、６はピン、１１は可動鉄心、１２
は可動板、１３はひねりばね、１５はスライダー
の傾斜面、１６は可動板の傾斜面である。なお、
各図中同一符号は同一または相当部分を示す。 Figure 1 is a perspective view showing an embodiment of this invention, Figure 2 is a partially cutaway top view of Figure 1, Figure 3 is a perspective view of the movable plate, and Figure 4 is a view of the slider. A perspective view of the main parts; FIG. 5 is a perspective view of a conventional device;
6 is a partially cutaway top view of FIG. 5 viewed from above, FIG. 7 is a back view of FIG. 6 viewed from above, and FIG. 8 is a sectional view taken along the line - in FIG. 5. In the figure, 1 is a frame, 2 is a slider,
5 is a release spring, 6 is a pin, 11 is a movable iron core, 12
13 is a movable plate, 13 is a torsion spring, 15 is an inclined surface of the slider, and 16 is an inclined surface of the movable plate. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 可動鉄心と、この可動鉄心の釈放方向と同
じ方向に移動するスライダーと、前記可動鉄心に
取り付けられて前記スライダーに当接する可動板
と、前記スライダーに係合されかつ前記可動板を
介して前記可動鉄心を常時釈放方向に付勢する釈
放バネとを有し、前記可動鉄心の釈放時に前記釈
放バネのバネ力により前記可動鉄心および前記可
動板と共に前記スライダーが移動するようにした
釈放形電磁装置において、前記スライダーの前記
可動板と当接する部分を移動方向にゆくにしたが
つて前記可動鉄心の方向に傾斜する傾斜面とし、
またこのスライダーの傾斜面と当接する前記可動
板の部分を前記スライダーの傾斜面と同方向に傾
斜しかつ前記可動鉄心寄りの位置のみで当接する
傾斜面としたことを特徴とする釈放形電磁装置。 (2) 可動鉄心復帰用のひねりばねをフレーム上
のピンに挿入し、このひねりばねの一端を可動板
に係合しかつ他端をフレームに係合した実用新案
登録請求の範囲第１項記載の釈放形電磁装置。[Claims for Utility Model Registration] (1) A movable core, a slider that moves in the same direction as the release direction of the movable core, a movable plate that is attached to the movable core and comes into contact with the slider, and a movable plate that is attached to the movable core and comes into contact with the slider. and a release spring that always urges the movable iron core in the release direction via the movable plate, and when the movable iron core is released, the spring force of the release spring causes the slider to be moved together with the movable iron core and the movable plate. In the release-type electromagnetic device that moves, a portion of the slider that comes into contact with the movable plate is an inclined surface that slopes toward the movable iron core as it moves in the moving direction,
Further, the open type electromagnetic device is characterized in that the portion of the movable plate that comes into contact with the inclined surface of the slider is an inclined surface that is inclined in the same direction as the inclined surface of the slider and that comes into contact only at a position near the movable iron core. . (2) Utility model registration claim 1, in which a torsion spring for returning the movable iron core is inserted into a pin on the frame, one end of this torsion spring is engaged with the movable plate, and the other end is engaged with the frame. release type electromagnetic device.