JPH0244234U

JPH0244234U -

Info

Publication number: JPH0244234U
Application number: JP12373988U
Authority: JP
Priority date: 1988-09-20
Filing date: 1988-09-20
Publication date: 1990-03-27
Anticipated expiration: 2003-09-20
Also published as: JPH0735274Y2

Description

[Brief explanation of drawings]

第１図ないし第６図は本考案にかる電磁継電器
の一実施例を示し、第１図は分解斜視図、第２図
および第３図は異なる角度からの斜視図、第４図
は平面断面図、第５図は側面断面図、第６図は背
面断面図、第７図ないし第１０図は従来例にかか
る一実施例を示し、第７図は分解斜視図、第８図
および第９図は異なる角度からの斜視図、第１０
図は概略説明図、第１１図は従来例にかかる他の
実施例を示す概略説明図である。１０……ベース、１８……突壁、２０……接点
機構部、３２……鍔部、３２ａ……段部、３３…
…スプール、３４……胴部、３５……コイル、３
６……貫通孔、４２……可動鉄片、４２ａ……水
平部、４２ｂ……垂直部、４５……板ばね、４５
ａ，４５ｂ……端部。 Figures 1 to 6 show an embodiment of the electromagnetic relay according to the present invention, with Figure 1 being an exploded perspective view, Figures 2 and 3 being perspective views from different angles, and Figure 4 being a planar cross-section. 5 is a side sectional view, FIG. 6 is a rear sectional view, FIGS. 7 to 10 show an embodiment according to the conventional example, FIG. 7 is an exploded perspective view, and FIGS. 8 and 9. Figure 10 is a perspective view from different angles.
The figure is a schematic explanatory diagram, and FIG. 11 is a schematic explanatory diagram showing another embodiment according to the conventional example. DESCRIPTION OF SYMBOLS 10... Base, 18... Projection wall, 20... Contact mechanism part, 32... Flange part, 32a... Step part, 33...
...Spool, 34...Body, 35...Coil, 3
6... Through hole, 42... Movable iron piece, 42a... Horizontal part, 42b... Vertical part, 45... Leaf spring, 45
a, 45b... end.

Claims

[Claims for Utility Model Registration] A coil is wound around a base and a body having a flange at at least one end, and placed on the upper surface of the base;
A fixed spool, and a movable spool that is bent into a substantially L-shaped cross section, whose horizontal portion is inserted into a through hole provided in the body of the spool, and whose vertical lower end portion is a fulcrum and is supported so as to be rotatable in the plate thickness direction. It consists of a piece of iron and a plate spring that is bent into a dogleg-shaped cross section and has one end fixed to the horizontal part of the movable piece of iron, and is rotated via the plate spring by energizing and demagnetizing the coil. In the electromagnetic relay in which a contact mechanism is driven by the movable iron piece, the flange of the spool is provided with a stepped portion into which the other end of the leaf spring can be inserted, and the upper surface of the base is provided with a stepped portion into which the other end of the leaf spring can be inserted. An electromagnetic relay characterized in that a projecting wall is provided to prevent the other end of the leaf spring from coming off.