JPS61178247U

JPS61178247U -

Info

Publication number: JPS61178247U
Application number: JP6231085U
Authority: JP
Priority date: 1985-04-24
Filing date: 1985-04-24
Publication date: 1986-11-07

Description

[Brief explanation of the drawing]

第１図はこの考案にかかるリードリレーの一実
施例をあらわす断面図、第２図は別の実施例あら
わす断面図である。３，４……コイル枠、７，８，９，１０，７′
，８′，９′，１０′……磁性体片、７ａ，８ａ
，９ａ，１０ａ，７ａ′，８ａ′，９ａ′，１０
ａ′……磁性体片の同側端（固定接点）、１１，
１２……中空部、１３，１４……リード片、１３
ａ，１４ａ，……固定端（リード片の一端）、１
３ｂ，１４ｂ……自由端（リード片の他端）、１
５，１５ａ，１５ｂ……永久磁石、１７，１８…
…コイル。 FIG. 1 is a sectional view showing one embodiment of the reed relay according to this invention, and FIG. 2 is a sectional view showing another embodiment. 3, 4...Coil frame, 7, 8, 9, 10, 7'
, 8', 9', 10'...magnetic material piece, 7a, 8a
, 9a, 10a, 7a', 8a', 9a', 10
a'... Same side end of magnetic piece (fixed contact), 11,
12...Hollow part, 13, 14...Lead piece, 13
a, 14a, ...Fixed end (one end of the lead piece), 1
3b, 14b...Free end (other end of lead piece), 1
5, 15a, 15b...Permanent magnet, 17, 18...
…coil.

Claims

[Claims for Utility Model Registration] (1) A plurality of hollow coil frames around which coils are wound are arranged in series with their respective axial directions being the same, and each lead piece is placed in the hollow part of the coil frame. reed relay, in which one end of each lead piece is fixed, and the other end is moved by changes in the excitation state of the coil, opening and closing between it and the corresponding fixed contact. (2) Two coil frames are arranged, two pairs of magnetic pieces are provided between these, and a free end of a lead piece is inserted between opposing ends of each magnetic piece,
The opposing surfaces of these pieces of magnetic material serve as fixed contacts, and a permanent magnet is sandwiched between the pair of magnetic pieces, with its magnetized surface touching the ends of these pieces. Reed relay described in (1). (3) Two coil frames are arranged, and a pair of magnetic pieces are provided on each outer side of each coil frame.
A free end of a reed piece is inserted between opposing ends of each magnetic piece, and a permanent magnet is in contact with one end of the magnetic piece. Reed relay as described in section.