JPH0337737U

JPH0337737U -

Info

Publication number: JPH0337737U
Application number: JP9834889U
Authority: JP
Priority date: 1989-08-23
Filing date: 1989-08-23
Publication date: 1991-04-11
Anticipated expiration: 2004-08-23
Also published as: JPH0729557Y2

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の電磁継電器のコイ
ル端子取付構造を示すものであり、第１図ａはコ
イル端子の斜視図、同図ｂは同コイル端子の水平
断面図、同図ｃは同コイル端子の側面図、第２図
はコイルボビンを示す斜視図、第３図ａ，ｂは効
果を説明するための断面図であり、第４図ａは一
般的な電磁継電器を示す斜視図、同図ｂは従来の
コイル端子を示す斜視図、第５図ａ，ｂはそれぞ
れ従来のコイル端子取付構造の問題点を説明する
ための断面図である。１１……コイル端子、１２……突起部、１３…
…くさび状の突状部、１４……コラーゲーシヨン
、１６……コイルボビン、１８，１９……側板、
２０ａ，２０ｂ……端子保持ブロツク、２１ａ，
２１ｂ……貫通孔、２２ａ，２２ｂ……係止ブロ
ツク、２３ａ，２３ｂ……揩動傾斜面。 Figures 1 to 3 show the coil terminal mounting structure of the electromagnetic relay of the present invention, in which Figure 1a is a perspective view of the coil terminal, Figure 1b is a horizontal cross-sectional view of the coil terminal, and Figure 1c is is a side view of the same coil terminal, FIG. 2 is a perspective view showing the coil bobbin, FIGS. 3 a and b are sectional views for explaining the effect, and FIG. 4 a is a perspective view showing a general electromagnetic relay. , FIG. 5B is a perspective view showing a conventional coil terminal, and FIGS. 5A and 5B are sectional views for explaining the problems of the conventional coil terminal mounting structure, respectively. 11...Coil terminal, 12...Protrusion, 13...
... Wedge-shaped protrusion, 14 ... Collagen, 16 ... Coil bobbin, 18, 19 ... Side plate,
20a, 20b...terminal holding block, 21a,
21b...through hole, 22a, 22b...locking block, 23a, 23b...swivel inclined surface.

Claims

[Claims for Utility Model Registration] Forming a terminal holding block in which a through hole is bored on the outside of one side plate of a coil bobbin around which a coil is wound, and leading out the conductor of the coil to the outside through the through hole. In an electromagnetic relay formed by penetrating and fixing a long coil terminal, a protrusion is provided at an upper end of the coil terminal to protrude in a direction perpendicular to the axis, and a lower end of the protrusion is connected to an upper edge of the through hole. a locking block protruding from the side plate such that the lower surface abuts the upper end of the protrusion when the coil terminal is inserted into the through hole until it abuts the protrusion; and a locking block formed on the upper surface of the locking block. a pivoting inclined surface on which a lower end of the protrusion pivots during the process of inserting the coil terminal into the through hole;
formed at a midway position in the axial direction of the coil terminal,
A coil terminal mounting structure for an electromagnetic relay, comprising a wedge-shaped protrusion that is press-fitted along the inner surface of the through hole during the process of inserting the coil terminal into the through hole.