JPH02126345U - - Google Patents
Info
- Publication number
- JPH02126345U JPH02126345U JP3496389U JP3496389U JPH02126345U JP H02126345 U JPH02126345 U JP H02126345U JP 3496389 U JP3496389 U JP 3496389U JP 3496389 U JP3496389 U JP 3496389U JP H02126345 U JPH02126345 U JP H02126345U
- Authority
- JP
- Japan
- Prior art keywords
- box
- shaped base
- yoke
- electromagnet
- electromagnetic relay
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
Landscapes
- Electromagnets (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図ないし第５図は本考案にかかる電磁継電
器の一実施例を示し、第１図は分解斜視図、第２
図は平面断面図、第３図は側面断面図、第４図は
正面断面図、第５図は要部拡大図、第６図は従来
例にかかる電磁継電器の分解斜視図である。
１０……箱形ベース、１１……上ベース部、１
２……上方開口部、１３……突部、１４……一辺
部、１５……下ベース部、２０……接点機構部、
２１……常閉固定接点端子、２２……可動接点端
子、２３……常開固定接点端子、３０……電磁石
部、３２……コイル、３３……鉄芯、３３ａ……
磁極部、３４……ヨーク、４０……可動鉄片、５
０……ケース。
Figures 1 to 5 show an embodiment of the electromagnetic relay according to the present invention, with Figure 1 being an exploded perspective view and Figure 2 being an exploded perspective view.
3 is a side sectional view, FIG. 4 is a front sectional view, FIG. 5 is an enlarged view of main parts, and FIG. 6 is an exploded perspective view of a conventional electromagnetic relay. 10... Box-shaped base, 11... Upper base part, 1
2...Upper opening, 13...Protrusion, 14...One side part, 15...Lower base part, 20...Contact mechanism part,
21... Normally closed fixed contact terminal, 22... Movable contact terminal, 23... Normally open fixed contact terminal, 30... Electromagnet section, 32... Coil, 33... Iron core, 33a...
Magnetic pole part, 34... Yoke, 40... Movable iron piece, 5
0...Case.
Claims (1)
ベース内に、コイルを巻回した鉄芯の一端部を磁
極部とし、他端部を断面略Ｌ字形状に屈曲したヨ
ークの垂直部に固定してなる電磁石部を収納、固
定し、この電磁石部の励磁、消磁に基づき、前記
ヨークの水平先端部を支点として回動する断面略
く字形状の可動鉄片で、前記箱形ベースの側壁に
端子を上下方向に圧入して形成した接点機構部を
駆動する電磁継電器において、 前記箱形ベースの少なくとも対向する内側面に
設けた突部に、前記電磁石部のヨークの両側縁部
を下方側からそれぞれ係合、固定することにより
、前記箱形ベースの一辺部と前記ヨークの水平先
端部とで、前記可動鉄片を抜け止めしたことを特
徴とする電磁継電器。[Claims for Utility Model Registration] A box-shaped base with an upward opening, one end of an iron core around which a coil is wound serves as a magnetic pole, and the other end has an approximately L-shaped cross section. A movable iron piece with a generally dogleg-shaped cross section that houses and fixes an electromagnet part fixed to the vertical part of a bent yoke, and rotates about the horizontal tip of the yoke as a fulcrum based on the excitation and demagnetization of this electromagnet part. , an electromagnetic relay that drives a contact mechanism formed by vertically press-fitting a terminal into a side wall of the box-shaped base, wherein the yoke of the electromagnet is attached to a protrusion provided on at least an opposing inner surface of the box-shaped base. An electromagnetic relay characterized in that the movable iron piece is prevented from coming off by one side of the box-shaped base and the horizontal tip of the yoke by engaging and fixing both side edges of the box-shaped base from below.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3496389U JPH0729547Y2 (en) | 1989-03-28 | 1989-03-28 | Electromagnetic relay |
| US07/424,166 US5041870A (en) | 1988-10-21 | 1989-10-20 | Electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3496389U JPH0729547Y2 (en) | 1989-03-28 | 1989-03-28 | Electromagnetic relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02126345U true JPH02126345U (en) | 1990-10-18 |
| JPH0729547Y2 JPH0729547Y2 (en) | 1995-07-05 |
Family
ID=31539903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3496389U Expired - Lifetime JPH0729547Y2 (en) | 1988-10-21 | 1989-03-28 | Electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729547Y2 (en) |
-
1989
- 1989-03-28 JP JP3496389U patent/JPH0729547Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729547Y2 (en) | 1995-07-05 |
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