JPH0374448U - - Google Patents
Info
- Publication number
- JPH0374448U JPH0374448U JP13514289U JP13514289U JPH0374448U JP H0374448 U JPH0374448 U JP H0374448U JP 13514289 U JP13514289 U JP 13514289U JP 13514289 U JP13514289 U JP 13514289U JP H0374448 U JPH0374448 U JP H0374448U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- piece
- view
- movable iron
- iron piece
- 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 group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第1図ないし第21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図は正面断面図、第4図
は右側面断面図、第5図および第6図はベースの
成形工程を説明するための平面図、第7図ないし
第10図は可動接触片ブロツクを示し、第7図は
平面図、第8図は正面図、第9図は底面図、第1
0図は右側面、第11図および第12図は可動鉄
片の平面図および正面図、第13図ないし第16
図は可動接触片ブロツクと可動鉄片とを一体化し
たものを示し、13図は平面図、第14図は部分
断面正面図、第15図は底面図、第16図は右側
面部分断面図、第17図は組み立て途中の電磁継
電器を示す斜視図、第18図は動作特性の負荷曲
線を示すグラフ図、第19図ないし第21図は動
作過程を説明するための説明図、第22図は従来
例にかかる電磁継電器の分解斜視図である。
10……ベース、11a,12a……固定接点
、13……共通端子、13a……溶着受け部、2
2,23……可動接触片、22a,22b,23
a,23b……可動接点、26……ヒンジばね、
30……可動鉄片、40……電磁石ブロツク、4
1……鉄芯、42……永久磁石。
Figures 1 to 21 show an embodiment of the electromagnetic relay according to the present invention, where Figure 1 is an exploded perspective view, Figure 2 is a plan sectional view, Figure 3 is a front sectional view, and Figure 4 is a right side view. 5 and 6 are plan views for explaining the molding process of the base, FIGS. 7 to 10 show the movable contact piece block, FIG. 7 is a plan view, and FIG. 8 is a plan view for explaining the molding process of the base. Front view, Figure 9 is a bottom view, Figure 1
Figure 0 is the right side, Figures 11 and 12 are the plan view and front view of the movable iron piece, and Figures 13 to 16.
The figures show an integrated movable contact piece block and a movable iron piece, with Fig. 13 being a plan view, Fig. 14 being a partially sectional front view, Fig. 15 being a bottom view, and Fig. 16 being a right side partially sectional view. Fig. 17 is a perspective view showing the electromagnetic relay in the middle of assembly, Fig. 18 is a graph showing the load curve of operating characteristics, Figs. 19 to 21 are explanatory diagrams for explaining the operating process, and Fig. 22 is FIG. 2 is an exploded perspective view of a conventional electromagnetic relay. 10...Base, 11a, 12a...Fixed contact, 13...Common terminal, 13a...Welding receiver, 2
2, 23...Movable contact piece, 22a, 22b, 23
a, 23b...movable contact, 26...hinge spring,
30...Movable iron piece, 40...Electromagnetic block, 4
1... Iron core, 42... Permanent magnet.
Claims (1)
る電磁石ブロツクの励磁により、前記永久磁石と
の近接部を中心に可動鉄片がシーソー状に回動す
ると同時に、該可動鉄片と一体化された可動接触
片が駆動して接点が開閉するようにした電磁継電
器において、前記可動接触片の回動中心部より側
方に延設したヒンジばねを、ベース上面から突設
して外方に折曲し、側方より調整可能に設けた共
通端子の溶着受け部に固着したことを特徴とする
電磁継電器。 By energizing an electromagnetic block having a substantially U-shaped iron core with a permanent magnet arranged in the center, the movable iron piece rotates in a seesaw shape around the part adjacent to the permanent magnet, and at the same time, the movable iron piece is integrated with the movable iron piece. In an electromagnetic relay in which a movable contact piece is driven to open and close a contact, a hinge spring extending laterally from the center of rotation of the movable contact piece is protruded from the upper surface of the base and folded outward. An electromagnetic relay characterized in that it is bent and fixed to a welded receiving part of a common terminal that is adjustable from the side.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13514289U JPH0374448U (en) | 1989-11-21 | 1989-11-21 | |
EP19900120252 EP0423834A3 (en) | 1989-10-20 | 1990-10-22 | Electromagnetic relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13514289U JPH0374448U (en) | 1989-11-21 | 1989-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0374448U true JPH0374448U (en) | 1991-07-26 |
Family
ID=31682429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13514289U Pending JPH0374448U (en) | 1989-10-20 | 1989-11-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0374448U (en) |
-
1989
- 1989-11-21 JP JP13514289U patent/JPH0374448U/ja active Pending