JPH0459909U

JPH0459909U -

Info

Publication number: JPH0459909U
Application number: JP10287690U
Authority: JP
Priority date: 1990-09-29
Filing date: 1990-09-29
Publication date: 1992-05-22
Anticipated expiration: 2003-12-03
Also published as: JPH0546248Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係る電磁コイルの一実施例
を示す平面図、第２図はその正面図、第３図はそ
の側面図、第４図は長寸法端子の全体構成図、第
５図はこの考案に係る電磁コイルが適用される電
磁ポンプ全体の断面図である。１……電磁コイル、２……コイルボビン、２ａ
……中空部、２ｂ，２ｃ……鍔、３……コイル、
４……ヨーク、５……端子台、５ａ……平板部、
５ｂ……基部、７，８……長寸法端子、９……短
寸法端子、７ａ，８ａ，９ａ……上接続部、７ｂ
，８ｂ……リード線接続端子、７ｃ，８ｃ，９ｂ
……下接続部、１０ａ，１０ｂ……ガイド溝、１
１ａ，１１ｂ……貫通孔、１２ａ，１２ｂ……係
止部、２０……電磁ポンプ、２１……シリンダ、
２２……吸入口、２３……吐出口、２４……プラ
ンジヤ、２５，２６……バネ、２７……弁バネ、
２８……吸入用逆止弁、２９……弁バネ、３０…
…吐出用逆止弁、３１……吸入管、３２……バネ
受け部、３３……フイルタ、３４……リング。 Fig. 1 is a plan view showing an embodiment of the electromagnetic coil according to this invention, Fig. 2 is a front view thereof, Fig. 3 is a side view thereof, Fig. 4 is an overall configuration diagram of a long terminal, and Fig. 5 is a sectional view of the entire electromagnetic pump to which the electromagnetic coil according to the invention is applied. 1... Electromagnetic coil, 2... Coil bobbin, 2a
...Hollow part, 2b, 2c...Tsuba, 3...Coil,
4... Yoke, 5... Terminal block, 5a... Flat plate part,
5b... Base, 7, 8... Long dimension terminal, 9... Short dimension terminal, 7a, 8a, 9a... Upper connection part, 7b
, 8b...Lead wire connection terminal, 7c, 8c, 9b
...Lower connection part, 10a, 10b...Guide groove, 1
1a, 11b...through hole, 12a, 12b...locking part, 20...electromagnetic pump, 21...cylinder,
22... Suction port, 23... Discharge port, 24... Plunger, 25, 26... Spring, 27... Valve spring,
28...Suction check valve, 29...Valve spring, 30...
...Discharge check valve, 31...Suction pipe, 32...Spring receiver, 33...Filter, 34...Ring.

Claims

[Scope of utility model registration request]

In an electromagnetic coil consisting of a hollow shaft around which a coil is wound, and flanges integrally formed on the upper and lower ends of the hollow shaft, a terminal block extending in the radial direction from a part of the upper flanges; conductive first and second long dimension terminals provided at both ends of the terminal block and each having an upper connection part, a lower connection part, and a lead wire connection part directed outward; A conductive short-dimension terminal having an upper connection part and a lower connection part provided on the long-dimension terminal side, and a discharge amount adjustment connected to the upper connection part of the second long-dimension terminal and the upper connection part of the short-dimension terminal. and a resistor for connecting both ends of the wound coil to the lower connection part of the first long-dimension terminal and the lower connection part of the short-dimension terminal, and each lead wire of the first and second long-dimension terminal. An electromagnetic coil characterized in that a lead wire from a power source can be connected to a connecting part.