JPH0220251U

JPH0220251U -

Info

Publication number: JPH0220251U
Application number: JP9900988U
Authority: JP
Priority date: 1988-07-26
Filing date: 1988-07-26
Publication date: 1990-02-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は同上においてポツテイング前の状態を示す斜
視図、第３図は同上において端子台を２次成形し
た状態の斜視図、第４図ａ，ｂはそれぞれコイル
ボビンにより絶縁を行つたコイルの断面図と正面
図、第５図ａ，ｂは従来例を示す断面図と正面図
である。１…ベース、２…隔壁、３…凹所、４…絶縁材
料、５…絶縁壁、６…端子台、１０…電磁石装置
、１１…コイル、１２…アマチユア、１６…コイ
ル端子、２０…接点装置。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view of the same as the above before potting, Figure 3 is a perspective view of the same as the above after secondary molding of the terminal block, and Figures 4 a and b are cross-sectional views of the coil insulated by the coil bobbin. The front view and FIGS. 5a and 5b are a sectional view and a front view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Base, 2... Partition wall, 3... Recess, 4... Insulating material, 5... Insulating wall, 6... Terminal block, 10... Electromagnet device, 11... Coil, 12... Armature, 16... Coil terminal, 20... Contact device .

Claims

[Scope of Claim for Utility Model Registration] (1) An electromagnetic device having an armature that is driven when the coil is energized, and a contact device that is driven to open and close as the armature operates, are mounted on a base made of an insulating material. In the implemented electromagnetic relay,
A partition wall made of an insulating material is provided on the base to form a recess in which the coil is stored, and the contact device is disposed on the opposite side of the coil through the partition wall, and the contact device is connected to the coil within the recess. An electromagnetic relay comprising an insulating synthetic resin filled between the partition wall and the inner peripheral surface thereof. (2) A coil terminal connected to the end of the coil is inserted through the base, an insulating wall is erected between the coil terminal and the contact device, and the base on the coil terminal side with respect to the insulating wall is 2. The electromagnetic relay according to claim 1, wherein the terminal portion of the coil and the protruding portion of the coil terminal onto the base are embedded in a terminal block formed by secondary molding.