JPS62133351U - - Google Patents
Info
- Publication number
- JPS62133351U JPS62133351U JP2187086U JP2187086U JPS62133351U JP S62133351 U JPS62133351 U JP S62133351U JP 2187086 U JP2187086 U JP 2187086U JP 2187086 U JP2187086 U JP 2187086U JP S62133351 U JPS62133351 U JP S62133351U
- Authority
- JP
- Japan
- Prior art keywords
- movable iron
- iron piece
- electromagnetic relay
- legs
- central portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図はこの考案に係る電磁継電器の一例を示
す破断正面図、第２図は第１図のＡ―Ａ線断面図
、第３図は同電磁継電器の磁路の説明図、第４図
は永久磁石と可動鉄片の軸体当接部分の変形例を
示す正面図、第５図は従来の電磁継電器を示す正
面断面図である。
５……コイル、６……ヨーク、６ａ，６ｂ……
側脚、６ｃ……中央部、７……永久磁石、８……
可動鉄片、９……合成樹脂部、１０……軸体、１
１……凹所、１５，１６，２１，２２……接点。
Fig. 1 is a cutaway front view showing an example of an electromagnetic relay according to this invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is an explanatory diagram of the magnetic path of the electromagnetic relay, and Fig. 4 5 is a front view showing a modified example of the shaft contact portion of the permanent magnet and the movable iron piece, and FIG. 5 is a front sectional view showing a conventional electromagnetic relay. 5...Coil, 6...Yoke, 6a, 6b...
Side leg, 6c... Central part, 7... Permanent magnet, 8...
Movable iron piece, 9...Synthetic resin part, 10...Shaft body, 1
1... recess, 15, 16, 21, 22... contact.
Claims (1)
略コ字形のヨークの両側脚間に、これら両側脚に
それぞれ対向する各端部が同一磁局に着磁された
永久磁石を配設し、上記ヨークの一方の側脚から
他方の側脚にわたつて延設された可動鉄片の中央
部を上記永久磁石の中央部に両者に接触する磁性
軸体を介して回動可能に枢支して、上記コイルへ
の通断電により可動鉄片をその中央部を支点とし
てシーソー運動させて接点を開閉するようにした
電磁継電器において、上記可動鉄片を直線状とし
、上記軸体を円柱体で構成し、この軸体を上記可
動鉄片にインサート成形により合成樹脂部に一体
化させるとともに、上記ベースに形成された凹部
に嵌合支持させたことを特徴とする電磁継電器。 Permanent magnets are placed between the legs of a substantially U-shaped yoke, which has a coil wound around the center and is fixed to the base, with each end opposite the legs magnetized to the same magnetic station. , a central portion of a movable iron piece extending from one side leg of the yoke to the other side leg is rotatably pivoted to the central portion of the permanent magnet via a magnetic shaft that contacts both. In the electromagnetic relay, the movable iron piece is made to see-saw around its center as a fulcrum to open and close contacts by turning on or off the coil, wherein the movable iron piece is linear and the shaft body is a cylindrical body. An electromagnetic relay characterized in that the shaft body is integrated into a synthetic resin part of the movable iron piece by insert molding, and is fitted and supported in a recess formed in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187086U JPS62133351U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187086U JPS62133351U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133351U true JPS62133351U (en) | 1987-08-22 |
Family
ID=30818714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2187086U Pending JPS62133351U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133351U (en) |
-
1986
- 1986-02-18 JP JP2187086U patent/JPS62133351U/ja active Pending
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