JPH01148645U - - Google Patents
Info
- Publication number
- JPH01148645U JPH01148645U JP4606088U JP4606088U JPH01148645U JP H01148645 U JPH01148645 U JP H01148645U JP 4606088 U JP4606088 U JP 4606088U JP 4606088 U JP4606088 U JP 4606088U JP H01148645 U JPH01148645 U JP H01148645U
- Authority
- JP
- Japan
- Prior art keywords
- insulating wall
- electromagnetic relay
- shaped
- contact circuits
- cover
- 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
- 230000005347 demagnetization Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Description
第１図はこの考案に係わる２極双投形電磁継電
器を示す斜視図、第２図はこの考案に係わる電磁
継電器の一部切欠き側面図、第３図はこの考案に
係わる電磁継電器のバリヤ構造を示す説明用断面
図、第４図ａ，ｂはこの考案に係わる他の実施例
を示す説明用断面図、第５図は従来の電磁継電器
を示す斜視図、第６図は第５図に示す電磁継電器
の一部切欠き断面図、第７図は第６図中のＡ―Ａ
線断面図、第８図ａ，ｂは従来のバリヤ構造にお
けるカーボン飛散経路を示す説明用断面図、第９
図は従来の他の実施例を示す電磁継電器の分解斜
視図である。
１…ベース、４…可動鉄片、４ａ…可動片、２
５…Ｔ字状絶縁壁、２６…駆動片絶縁壁。
Figure 1 is a perspective view showing a two-pole, double-throw electromagnetic relay according to this invention, Figure 2 is a partially cutaway side view of the electromagnetic relay according to this invention, and Figure 3 is a barrier of the electromagnetic relay according to this invention. 4a and 4b are explanatory sectional views showing other embodiments of the invention, FIG. 5 is a perspective view showing a conventional electromagnetic relay, and FIG. 6 is an explanatory sectional view showing the structure. A partially cutaway cross-sectional view of the electromagnetic relay shown in Fig. 7 is taken along A-A in Fig. 6.
Line sectional views, Figures 8a and b are explanatory sectional views showing carbon scattering paths in conventional barrier structures;
The figure is an exploded perspective view of another conventional electromagnetic relay. 1... Base, 4... Movable iron piece, 4a... Movable piece, 2
5...T-shaped insulating wall, 26...Drive piece insulating wall.
Claims (1)
た複数の接点回路が、コイルの励磁あるいは消磁
に伴う駆動片の変位により切替えられる電磁継電
器において、 上記ベース上あるいはベースに装着されるカバ
ーの内側に突設され、かつ上記各接点回路の異極
の接点間を隔離するＴ字状絶縁壁と、 上記駆動片より一定高さで突設されるとともに
、上記Ｔ字状絶縁壁のＴ字頂部に近接して対向配
置される駆動片絶縁壁と、 を具備したことを特徴とする電磁継電器。[Claims for Utility Model Registration] In an electromagnetic relay in which a plurality of mutually insulated contact circuits provided on a non-conductive base are switched by displacement of a drive piece accompanying excitation or demagnetization of a coil, a T-shaped insulating wall that protrudes from the inside of the cover attached to the cover and isolates the contacts of different polarities of each of the contact circuits; An electromagnetic relay comprising: a driving piece insulating wall disposed close to and facing the T-shaped top of the T-shaped insulating wall;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4606088U JPH01148645U (en) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4606088U JPH01148645U (en) | 1988-04-05 | 1988-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148645U true JPH01148645U (en) | 1989-10-16 |
Family
ID=31272345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4606088U Pending JPH01148645U (en) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148645U (en) |
-
1988
- 1988-04-05 JP JP4606088U patent/JPH01148645U/ja active Pending