JPS58147142U - Terminal structure of magnetic contactor - Google Patents
Terminal structure of magnetic contactorInfo
- Publication number
- JPS58147142U JPS58147142U JP4444382U JP4444382U JPS58147142U JP S58147142 U JPS58147142 U JP S58147142U JP 4444382 U JP4444382 U JP 4444382U JP 4444382 U JP4444382 U JP 4444382U JP S58147142 U JPS58147142 U JP S58147142U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- terminal screw
- screw
- guide wall
- electromagnetic contactor
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
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図は本考案に係る端子構造を含む電磁接触器の構成
図、第２図は本考案に係る電磁接触器の端子構造を構成
する端子ネジの正面図、第３図は第２図の平面図である
。
、各図中同一部材には同一符号を付し、１４は固定鉄心
、１６は可動鉄心、２２は固定接点、２６は端子板、２
８は端子ネジ、３２ａ、 ３２ｂ。
３２Ｃはネジ切突起、３８は端子カバー、４０はガイド
壁である。Fig. 1 is a block diagram of an electromagnetic contactor including a terminal structure according to the present invention, Fig. 2 is a front view of a terminal screw constituting the terminal structure of the electromagnetic contactor according to the present invention, and Fig. 3 is a diagram of the configuration of a magnetic contactor including a terminal structure according to the present invention. FIG. , the same members in each figure are given the same reference numerals, 14 is a fixed core, 16 is a movable core, 22 is a fixed contact, 26 is a terminal plate, 2
8 are terminal screws, 32a, 32b. 32C is a threaded projection, 38 is a terminal cover, and 40 is a guide wall.
Claims (1)
路を開閉制御する電磁接触器において、一端に固定接点
が配設され他端に外部配線材の端子取付面を有する端子
板と、前記端子取付面に配線材の端子をネジ止めする端
子ネジと、前記端子板および端子ネジを覆う端子カバー
と、を含み、前記端子カバーの頂壁からは前記端子ネジ
の上下動を案内するガイド壁が垂設され、また端子ネジ
の頭部側面にはネジ切突起が設けられ、端子ネジの螺脱
回転に伴い前記ネジ切突起によってガイド壁周面に螺条
が切削形成され端子ネジが螺脱状態で該端子ネジ下端と
端子板間に所定の間隙を保つて前記ガイド壁螺条部に保
持されることを特徴とする電磁接触器の端子構造。An electromagnetic contactor that controls opening/closing of an electric circuit by bringing a movable core into and out of contact with a fixed core by excitation of a fixed core, which includes a terminal plate having a fixed contact at one end and a terminal mounting surface for an external wiring material at the other end; It includes a terminal screw for screwing a terminal of a wiring material to a mounting surface, and a terminal cover that covers the terminal board and the terminal screw, and a guide wall that guides the vertical movement of the terminal screw from the top wall of the terminal cover. A threaded protrusion is provided on the side surface of the head of the terminal screw, and as the terminal screw is unscrewed, the threaded protrusion cuts a thread on the circumferential surface of the guide wall, and the terminal screw is in an unthreaded state. A terminal structure for an electromagnetic contactor, characterized in that the terminal screw is held by the threaded part of the guide wall while maintaining a predetermined gap between the lower end of the terminal screw and the terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4444382U JPS58147142U (en) | 1982-03-29 | 1982-03-29 | Terminal structure of magnetic contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4444382U JPS58147142U (en) | 1982-03-29 | 1982-03-29 | Terminal structure of magnetic contactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58147142U true JPS58147142U (en) | 1983-10-03 |
| JPH0112754Y2 JPH0112754Y2 (en) | 1989-04-13 |
Family
ID=30055498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4444382U Granted JPS58147142U (en) | 1982-03-29 | 1982-03-29 | Terminal structure of magnetic contactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126780A (en) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | Terminal unit |
| JPS6248640U (en) * | 1985-09-13 | 1987-03-25 |
-
1982
- 1982-03-29 JP JP4444382U patent/JPS58147142U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126780A (en) * | 1984-11-24 | 1986-06-14 | 松下電工株式会社 | Terminal unit |
| JPS6248640U (en) * | 1985-09-13 | 1987-03-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112754Y2 (en) | 1989-04-13 |
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