JPH0220262U - - Google Patents
Info
- Publication number
- JPH0220262U JPH0220262U JP9900888U JP9900888U JPH0220262U JP H0220262 U JPH0220262 U JP H0220262U JP 9900888 U JP9900888 U JP 9900888U JP 9900888 U JP9900888 U JP 9900888U JP H0220262 U JPH0220262 U JP H0220262U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- coil
- permanent magnet
- iron core
- polarized 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の実施例の分解斜視図、第２図
は同上の接極子ブロツクの下面側から見た斜視図
、第３図は同上の断面図、第４図は同上のシール
する場合の分解斜視図、第５図は同上の断面図、
第６図は従来例の分解斜視図、第７図は同上の断
面図、第８図は同上の平断面図、第９図は同上の
接極子ブロツクの下面側から見た斜視図である。
４は永久磁石、５は接極子ブロツク、３１は鉄
心、３２はコイル、４１は凹溝、５１は接極子、
５４は支点部、５５は支持片である。
Fig. 1 is an exploded perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of the armature block as seen from the bottom side, Fig. 3 is a sectional view of the same, and Fig. 4 is a case of sealing the same as above. 5 is a sectional view of the same as above,
6 is an exploded perspective view of the conventional example, FIG. 7 is a sectional view of the same, FIG. 8 is a plan sectional view of the same, and FIG. 9 is a perspective view of the armature block as seen from the bottom side. 4 is a permanent magnet, 5 is an armature block, 31 is an iron core, 32 is a coil, 41 is a groove, 51 is an armature,
54 is a fulcrum portion, and 55 is a support piece.
Claims (1)
久磁石と、コイルの上方に位置する永久磁石の上
面の略中央部に凹設された凹溝内に下面に設けた
支点部により磁性体の接極子が揺動自在に枢支さ
れ、接極子の両端より突出した弾性を有する支持
片にて支持される接極子ブロツクとを有し、コイ
ルの励磁時に接極子の端部が鉄芯の磁極面に吸引
されて接極子が揺動することにより接点を開閉す
るようにした有極リレーにおいて、上記接極子ブ
ロツクの支持片の接触圧を上記永久磁石による接
極子の吸引力により得て成ることを特徴とする有
極リレー。 Magnetism is achieved by a permanent magnet interposed between the magnetic poles of the iron core around which the coil is wound, and a fulcrum part provided on the lower surface in a groove recessed approximately in the center of the upper surface of the permanent magnet located above the coil. The armature of the armature is swingably supported, and the armature block is supported by elastic support pieces protruding from both ends of the armature, and when the coil is energized, the end of the armature is attached to an iron core. In a polarized relay in which the contacts are opened and closed by swinging of the armature by being attracted to the magnetic pole surface of the armature, the contact pressure of the support piece of the armature block is obtained by the attraction force of the armature caused by the permanent magnet. A polarized relay characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9900888U JPH0220262U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9900888U JPH0220262U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220262U true JPH0220262U (en) | 1990-02-09 |
Family
ID=31325775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9900888U Pending JPH0220262U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220262U (en) |
-
1988
- 1988-07-26 JP JP9900888U patent/JPH0220262U/ja active Pending