JPS59158255U - electromagnetic relay - Google Patents
electromagnetic relayInfo
- Publication number
- JPS59158255U JPS59158255U JP5202783U JP5202783U JPS59158255U JP S59158255 U JPS59158255 U JP S59158255U JP 5202783 U JP5202783 U JP 5202783U JP 5202783 U JP5202783 U JP 5202783U JP S59158255 U JPS59158255 U JP S59158255U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- magnetic pole
- pole plate
- armature
- iron core
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第４図は本出願人が提案した電磁リレーを
説明するためのもので、第１図は電磁り、 レ
ーの通電しない状態を示す要部を断面にした斜視図、第
２図は電磁リレーの通電時の状態を示す要部を断面にし
た斜視図、第３図はその電磁リレーの通電しない状態で
の磁路説明図、第４図はその電磁リレーの通電状態での
磁路説明図、第５図ないし第８図は本考案の第１実施例
に係る電磁リレーを説明するためのもので、第５図はそ
の電磁リレーの通電しない状態を示す一部を断面にした
斜視図、第６図はその電磁リレーに用いられるヨークと
磁極板の斜視図、第７図はその電磁リレーの通電しない
状態での磁路説明図、第８図はその電磁リレーの通電状
態での磁路説明図、第９図ないし第１１図は本考案の第
２実施例に係る電磁リレーを説明するためのもので、第
９図はその電磁リレーの通電しない状態を示す一部を断
面にした斜視図、第１０図はその電磁リレーの通電しな
い状態での磁路説明図、第１１図はその電磁リレーの通
電状態での磁路説明図である。
１・・・・・・コイルボビン、２・・・・・・下側水平
部、５・・・・・・収容部、７・・・・・・ヨーク、８
・・・・・・水平部、９・・・・・・永久磁石、１０・
・・・・・磁極板、１１・・・・・・嵌入穴、１２・・
・・・・突部、１３・・・・・・嵌入凹部、１４・・・
・・・透孔、１５・・・・・・中央孔、１６・・・・・
・鉄心、１８・・聞手径部、２０・・・・・・励磁コイ
ル、２１・・・・・・アマチュア、２２・・高水平部、
２３・・・・・・垂直部、２４・・開立壁部、２６・・
・・・・板グネ、２７・・曲回動接点、２９・・開下側
固定端子、３０・・曲玉側固定端子、３２・・四貫通部
、３３・・・・・・突出部、３４・・回天屈曲部、３５
・・・・・・上端、３６・・曲上側水平部、３７・・面
下側水平部、３８・・曲垂直連結部。
−第９図
（３８）
第１０図−−
７ｓ
−″ 第１１図 −Figures 1 to 4 are for explaining the electromagnetic relay proposed by the applicant. Figure 1 is a cross-sectional perspective view of the main parts showing the state where the electromagnetic relay is not energized, and Figure 2 is a cross-sectional perspective view of the main parts. 1 is a perspective view showing the main parts of the electromagnetic relay when it is energized, FIG. 3 is an explanatory diagram of the magnetic path when the electromagnetic relay is not energized, and FIG. 5 to 8 are for explaining the electromagnetic relay according to the first embodiment of the present invention, and FIG. 5 is a partially cross-sectional view showing the electromagnetic relay in a non-energized state. Fig. 6 is a perspective view of the yoke and magnetic pole plate used in the electromagnetic relay, Fig. 7 is an explanatory diagram of the magnetic path of the electromagnetic relay when it is not energized, and Fig. 8 is an illustration of the electromagnetic relay when it is energized. The magnetic path explanatory diagrams and FIGS. 9 to 11 are for explaining the electromagnetic relay according to the second embodiment of the present invention, and FIG. 9 is a partially cross-sectional view showing the electromagnetic relay in a non-energized state. FIG. 10 is an explanatory diagram of the magnetic path when the electromagnetic relay is not energized, and FIG. 11 is an explanatory diagram of the magnetic path when the electromagnetic relay is energized. DESCRIPTION OF SYMBOLS 1... Coil bobbin, 2... Lower horizontal part, 5... Storage part, 7... Yoke, 8
...Horizontal part, 9...Permanent magnet, 10.
...Magnetic pole plate, 11...Fitting hole, 12...
...Protrusion, 13... Fitting recess, 14...
...Through hole, 15...Central hole, 16...
・Iron core, 18... Listener diameter part, 20... Exciting coil, 21... Armature, 22... High horizontal part,
23... Vertical part, 24... Open wall part, 26...
... Plate gune, 27 ... Curved rotation contact, 29 ... Opening lower side fixed terminal, 30 ... Curved ball side fixed terminal, 32 ... Four penetration parts, 33 ... Protrusion part, 34... Rotating bending part, 35
. . . Upper end, 36: Horizontal portion on the upper side of the curve, 37: Horizontal portion on the lower side of the surface, 38: Vertical connecting portion of the curve. -Figure 9 (38) Figure 10-- 7s -'' Figure 11-
Claims (1)
、そのコイルボビンの中央孔に挿入された鉄心と１、
その鉄心の一端に磁極板を介して接続された永久
磁石と、立壁部と水平部゛とを有し水平部が前部永久磁
石に接触しているＬ字形のヨークと、水平部と垂直部左
を有し水平部が前記鉄心の他端と対向するように垂直部
が前記磁極板の一端と対向する、ように前記ヨークの立
壁部上端に回動可能に支持された逆り字形のアマチュア
と、゛ぞのアマチュアに連結されてアマチュアの水平部
が鉄心の他端から離れる方向にかつアマチュアの垂直部
が磁極板の一端と接触する方向にアマチュアを弾性付勢
する導電性の板バネと、その板バネの自由端に取り付け
られた可動接点と、アマチュアの水平部が鉄心の他端か
ら離れた状態のとぎに前記可動接点が接触するようにへ
置された第１の固定端子と、アマチュアの水平部が鉄心
の他端と接触した状態のときに前記可動接点が接触する
ように配置された第２の固定端子とを備えたものにおい
て、 前記略逆り字形アマチュアの屈曲部内側がヨークの立壁
部上端に回動可能に載置され、アマチュアの垂直部がヨ
ークの立壁部外側に配置されて、前記磁極板の一端がヨ
ークの立壁部を越えてアマチュアの垂直部と対向するよ
うに外側へ突出していることを特徴とする電磁リレー。 （２）実用新案登録請求の範囲第（１）項記載において
、・前記ヨークの立壁部に貫通部が設けられ、前記磁極
板の一端に形成された突出部が前記貫通部を貫通して外
側へ突出するとともに、ヨークの立壁部、と磁極板の一
端が非接触状態になっていることを特徴とする電磁リレ
ー。 （３）実用新案登録請求の範囲第（１）項記載において
前記磁極板が上側水平部と下側水平部と雨水平部の一端
どうしを連結する垂直連結部とを有し、その磁極板の上
側水平部が前記永久磁石と鉄心 −・との間に介在さ
れ、磁極板の垂直連結部が前記ヨークの立壁部に対して
反対側に設置されて、 −その磁極板の垂直連結部
ならびに下側水平部が永久磁石の側面ならびにヨークの
水平部と接触 −しないように、磁極板の上側水平部と
下側水平部との間にヨークの水平部ならびに永冬磁石が
′ 配置されて、磁極板の下側水平部の先端がヨークの
立壁部より外側へ突出していることを特徴とする電磁リ
レー。 （４）実用新案登録請求の範囲第（１）項記載において
、前記コイルボビンの基部に水平方向に向けて延びた収
容部が形成され、その収容部とコイルボビンの中央孔が
貫通しており、収容部に前記ヨークの水平部と永久磁石
と磁極板とが順次挿入され、コイルボビンの中央孔から
挿入された鉄心の一端が磁極板を介して永久磁石に接続
されていることを特徴とする電磁リレー。 ４（５）
実用新案登録請求の範囲第（４）項記載において、
前記永久磁石の鉄心と対応する側に嵌入凹部が設けられ
、前記磁極板の嵌入凹部と対向する位置に透孔が形成さ
れて、鉄心の一端がこの透孔を貫通して永久磁石の嵌入
凹部に挿入されていることを特徴とする電磁リレー。 （６） 実用新案登録請求の範囲第（４）項または第
（５）項記載において、前記ヨークの水平部に嵌入部が
設けられ、前記永久磁石に形成された突部がヨークの嵌
入部に挿入されていることを特徴とする電磁リレー。[Scope of Claim for Utility Model Registration] (1) A coil bobbin with an excitation coil wound around its outer periphery, an iron core inserted into the center hole of the coil bobbin, and 1.
A permanent magnet connected to one end of the iron core via a magnetic pole plate, an L-shaped yoke having a vertical wall portion and a horizontal portion, the horizontal portion of which is in contact with the front permanent magnet, and a horizontal portion and a vertical portion. an inverted-shaped armature rotatably supported on the upper end of the vertical wall part of the yoke, such that the horizontal part faces the other end of the iron core and the vertical part faces one end of the magnetic pole plate; and a conductive leaf spring connected to each armature to elastically bias the armature in a direction in which the horizontal part of the armature moves away from the other end of the iron core and in a direction in which the vertical part of the armature contacts one end of the magnetic pole plate. , a movable contact attached to the free end of the leaf spring, and a first fixed terminal placed so that the movable contact contacts when the horizontal part of the armature is separated from the other end of the iron core; and a second fixed terminal arranged so that the movable contact contacts when the horizontal part of the armature is in contact with the other end of the iron core, wherein the inside of the bent part of the substantially inverted armature is The armature is rotatably mounted on the upper end of the vertical wall of the yoke, and the vertical part of the armature is arranged outside the vertical wall of the yoke, so that one end of the magnetic pole plate crosses the vertical wall of the yoke and faces the vertical part of the armature. An electromagnetic relay characterized by protruding outward. (2) Utility model registration Claim (1): - A penetrating portion is provided in the vertical wall portion of the yoke, and a protruding portion formed at one end of the magnetic pole plate passes through the penetrating portion to the outside. An electromagnetic relay characterized in that the vertical wall of the yoke and one end of the magnetic pole plate are in a non-contact state. (3) Utility model registration Claim (1), wherein the magnetic pole plate has an upper horizontal portion, a lower horizontal portion, and a vertical connecting portion connecting one end of the rain horizontal portion to each other, and the magnetic pole plate has An upper horizontal part is interposed between the permanent magnet and the iron core, a vertical connecting part of the magnetic pole plate is installed on the opposite side to the vertical wall part of the yoke, and the vertical connecting part of the magnetic pole plate and the lower The horizontal part of the yoke and the permanent winter magnet are arranged between the upper horizontal part and the lower horizontal part of the magnetic pole plate so that the horizontal part of the yoke does not come into contact with the side surface of the permanent magnet or the horizontal part of the yoke. An electromagnetic relay characterized in that the tip of the lower horizontal part of the plate protrudes outward from the vertical wall part of the yoke. (4) Utility Model Registration Claim (1) In the coil bobbin, a housing portion extending horizontally is formed at the base of the coil bobbin, and the housing portion and the central hole of the coil bobbin pass through. An electromagnetic relay characterized in that a horizontal part of the yoke, a permanent magnet, and a magnetic pole plate are sequentially inserted into the section, and one end of the iron core inserted from the central hole of the coil bobbin is connected to the permanent magnet via the magnetic pole plate. . 4(5)
In the statement in paragraph (4) of the claims for utility model registration,
A fitting recess is provided on the side corresponding to the iron core of the permanent magnet, a through hole is formed at a position facing the fitting recess of the magnetic pole plate, and one end of the iron core passes through the through hole to fit into the fitting recess of the permanent magnet. An electromagnetic relay characterized by being inserted into. (6) Utility model registration Claims (4) or (5), wherein a fitting part is provided in the horizontal part of the yoke, and a protrusion formed on the permanent magnet is provided in the fitting part of the yoke. An electromagnetic relay characterized by being inserted.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5202783U JPS59158255U (en) | 1983-04-09 | 1983-04-09 | electromagnetic relay |
| DE19833332487 DE3332487C2 (en) | 1983-04-09 | 1983-09-08 | Electromagnetic relay |
| GB08327051A GB2137813B (en) | 1983-04-09 | 1983-10-10 | Polorised electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5202783U JPS59158255U (en) | 1983-04-09 | 1983-04-09 | electromagnetic relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59158255U true JPS59158255U (en) | 1984-10-24 |
| JPS647552Y2 JPS647552Y2 (en) | 1989-02-28 |
Family
ID=30182397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5202783U Granted JPS59158255U (en) | 1983-04-09 | 1983-04-09 | electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59158255U (en) |
-
1983
- 1983-04-09 JP JP5202783U patent/JPS59158255U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647552Y2 (en) | 1989-02-28 |
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