JPH02148546U - - Google Patents
Info
- Publication number
- JPH02148546U JPH02148546U JP5753289U JP5753289U JPH02148546U JP H02148546 U JPH02148546 U JP H02148546U JP 5753289 U JP5753289 U JP 5753289U JP 5753289 U JP5753289 U JP 5753289U JP H02148546 U JPH02148546 U JP H02148546U
- Authority
- JP
- Japan
- Prior art keywords
- block
- movable
- slit portion
- contact piece
- movable contact
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Relay Circuits (AREA)
Description
第１図はこの考案に係わる電磁継電器を示す分
解斜視図、第２図ａ，ｂはこの考案に係わる可動
ブロツクと可動接触片との組み合わせを示す説明
図、第３図は従来の電磁継電器を示す分解斜視図
、第４図は同継電器における可動ブロツクと可動
接触片との組み合わせを示す説明図である。
１……ベース、５……可動接触片、６……接点
ブロツク、７……ヨーク、１０……コイルスプー
ル、１１……電磁石ブロツク、１４……可動ブロ
ツク、１８……スリツト部、１８ａ……開口部。
Figure 1 is an exploded perspective view showing an electromagnetic relay according to this invention, Figures 2a and b are explanatory diagrams showing a combination of a movable block and a movable contact piece according to this invention, and Figure 3 is a diagram showing a conventional electromagnetic relay. The exploded perspective view shown in FIG. 4 is an explanatory view showing a combination of a movable block and a movable contact piece in the same relay. DESCRIPTION OF SYMBOLS 1... Base, 5... Movable contact piece, 6... Contact block, 7... Yoke, 10... Coil spool, 11... Electromagnet block, 14... Movable block, 18... Slit portion, 18a... Aperture.
Claims (1)
よび電磁石ブロツクなどが搭載され、かつ異極の
固定接点間を接離して上記接点ブロツクを構成す
る可動接触片が、上記電磁石ブロツクの励磁に伴
つて揺動される可動ブロツクのスリツト部内に挿
嵌支持される電磁継電器において、 上記可動ブロツクを形状記憶樹脂により形成す
るとともに、上記可動ブロツクのスリツト部はそ
の幅を開口部方向に向けて漸次幅広に形成され、
このスリツト部内に上記可動接触片を挿入した後
における加熱により、上記スリツト部の両側面が
上記可動接触片を挾持するように変形されること
を特徴とする電磁継電器。[Scope of Claim for Utility Model Registration] A contact block, an electromagnetic block, etc. are mounted on a base from which each terminal is led out, and a movable contact piece constitutes the contact block by connecting and separating fixed contacts of different polarities. In an electromagnetic relay that is inserted and supported within a slit portion of a movable block that swings as the electromagnetic block is energized, the movable block is formed of shape memory resin, and the width of the slit portion of the movable block is the same as the opening. It gradually becomes wider in the direction of
An electromagnetic relay characterized in that by heating the movable contact piece after the movable contact piece is inserted into the slit portion, both side surfaces of the slit portion are deformed so as to sandwich the movable contact piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5753289U JPH02148546U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5753289U JPH02148546U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148546U true JPH02148546U (en) | 1990-12-18 |
Family
ID=31582325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5753289U Pending JPH02148546U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148546U (en) |
-
1989
- 1989-05-19 JP JP5753289U patent/JPH02148546U/ja active Pending