JPH0163039U - - Google Patents
Info
- Publication number
- JPH0163039U JPH0163039U JP1987159221U JP15922187U JPH0163039U JP H0163039 U JPH0163039 U JP H0163039U JP 1987159221 U JP1987159221 U JP 1987159221U JP 15922187 U JP15922187 U JP 15922187U JP H0163039 U JPH0163039 U JP H0163039U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- fixed contact
- contact spring
- protruding portion
- 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.)
- Pending
Links
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Contacts (AREA)
Description
第１図はこの考案にかかる電磁リレーの１実施
例の一部を模式的に表す斜視図、第２図はその実
施例の一部を断面にして表す平面図、第３図は接
点機構の比較例を表す説明図である。
１…電磁リレー、２…接点機構、３…電磁石装
置、４…可動接点、５…固定接点、６ａ…係止部
、４１…可動接点ばね、５１…固定接点ばね、５
１ａ…固定接点ばねの突出部。
Fig. 1 is a perspective view schematically showing a part of an embodiment of the electromagnetic relay according to this invention, Fig. 2 is a plan view showing a part of the embodiment in cross section, and Fig. 3 is a diagram of the contact mechanism. It is an explanatory diagram showing a comparative example. DESCRIPTION OF SYMBOLS 1... Electromagnetic relay, 2... Contact mechanism, 3... Electromagnetic device, 4... Movable contact, 5... Fixed contact, 6a... Locking part, 41... Movable contact spring, 51... Fixed contact spring, 5
1a... Protrusion of fixed contact spring.
Claims (1)
接点ばねに担持された固定接点とを有する接点機
構、および、電磁石装置を備え、この電磁石装置
の働きで前記可動接点ばねを動かして前記可動接
点を前記固定接点と開閉させるようになつている
電磁リレーであつて、前記固定接点ばねは、側方
への突出部を有していて、前記可動接点の押圧で
弾性変形により後退したのち前記押圧の解除で後
退位置より復帰したときに、前記突出部が係止さ
れて復帰動作が強制的に阻止されるようになつて
いることを特徴とする電磁リレー。 (2) 突出部が、固定接点ばねの固定接点担持部
からみて長さ方向にずれた位置に設けられている
実用新案登録請求の範囲第１項記載の電磁リレー
。[Claims for Utility Model Registration] (1) A contact mechanism having a movable contact supported by a movable contact spring and a fixed contact supported by a fixed contact spring, and an electromagnet device, and the electromagnetic device acts as described above. The electromagnetic relay is configured to open and close the movable contact with the fixed contact by moving a movable contact spring, the fixed contact spring having a lateral protrusion, and the movable contact spring being pressed against the movable contact. The electromagnetic relay is characterized in that when the protruding portion is retracted due to elastic deformation and then returned from the retracted position upon release of the pressing force, the protruding portion is locked and the returning operation is forcibly prevented. (2) The electromagnetic relay according to claim 1, wherein the protruding portion is provided at a position shifted in the length direction when viewed from the fixed contact support portion of the fixed contact spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159221U JPH0163039U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159221U JPH0163039U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163039U true JPH0163039U (en) | 1989-04-24 |
Family
ID=31440239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159221U Pending JPH0163039U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714488A (en) * | 1993-06-28 | 1995-01-17 | Nec Corp | Electromagnetic relay |
-
1987
- 1987-10-16 JP JP1987159221U patent/JPH0163039U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0714488A (en) * | 1993-06-28 | 1995-01-17 | Nec Corp | Electromagnetic relay |