JPS603662U - Block terminal of molded circuit breaker - Google Patents
Block terminal of molded circuit breakerInfo
- Publication number
- JPS603662U JPS603662U JP9558983U JP9558983U JPS603662U JP S603662 U JPS603662 U JP S603662U JP 9558983 U JP9558983 U JP 9558983U JP 9558983 U JP9558983 U JP 9558983U JP S603662 U JPS603662 U JP S603662U
- Authority
- JP
- Japan
- Prior art keywords
- block
- terminal
- protrusion
- plate
- guide
- 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 By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Arc-Extinguishing Devices That Are Switches (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図は従来のブロック端子の構成と関係部品とを示す
斜視図、第２図はその接続部が裸心線の場合の主回路電
線接続時の従来のブロック端子を示す斜視図、第３図は
その接続部に圧着端子を有する場合の主回路電線と端子
板との接続を示す斜視図、第４図は本考案のブロック端
子の構成と関係部品とを示す斜視図、第５図はその接続
部が裸心線の場合の主回路電線接続時の本考案のブロッ
ク端子を示す斜視図をそれぞれに表わす。
１ニブロツク端子、２：端子板、３ニブロツク、５：締
付用ねじ、６：ねじ穴、１０：端子板のねじ穴、１５：
保持板、２１：端子板の案内用溝、２２：端子板の係合
用突起、３１ニブロツクの案内用突起部、３２ニブロツ
クの保合用突起部。Fig. 1 is a perspective view showing the configuration and related parts of a conventional block terminal, Fig. 2 is a perspective view showing the conventional block terminal when the main circuit electric wire is connected when the connection part is a bare wire, and Fig. 3 is a perspective view showing the structure of a conventional block terminal and related parts. The figure is a perspective view showing the connection between the main circuit electric wire and the terminal board when the connection part has a crimp terminal, FIG. 4 is a perspective view showing the structure of the block terminal of the present invention and related parts, and FIG. Each of the drawings shows a perspective view of the block terminal of the present invention when the main circuit electric wire is connected when the connecting portion is a bare core wire. 1 Niblock terminal, 2: Terminal board, 3 Niblock, 5: Tightening screw, 6: Screw hole, 10: Screw hole on terminal board, 15:
Holding plate, 21: Guide groove for terminal plate, 22: Engagement protrusion for terminal plate, 31 guide protrusion for nib block, retaining protrusion for 32 nib block.
Claims (1)
ブロックとにより構成されるブロック端子において、前
記ブロック端子を構成するＵ字形の前記ブロックの両脚
それぞれの一側の側縁に互に内側に向って突出する前記
端子板に対する案内用突起部と係合用突起部とを２段に
形成し、前記案内用突起部の上端との間に前記端子板を
自由に挿入し得る如き間隙を保ちかつ前記主回路電線の
接続部を前記端子板に押圧接続する締付ねじに対するね
じ穴を備えた保持板を配し、該保持板の両側辺を前記ブ
ロックの両脚の自由端近くに結合して相互を一体にする
とともに、前記ブロックに２段に形成された前記案内用
突起部と係合用突起部とに対応して前記端子板の両側面
に案内用溝とその内部に配置された係合用突起とを形成
しかつ主回路電線の圧着端子を螺着するねじ穴を設け、
前記ブロックの案内用突起部を前記端子板の案内用溝に
案内させ前記ブロックの係合用突起部を前記端子板の係
合用突起に係合させ前記ブロックを前記端子板に結合保
持させる如くにしてなることを特徴とする配線用遮断器
のブロック端子。In a block terminal which is provided in a molded circuit breaker and is constituted by a terminal plate and a block for connecting electric wires of the main circuit, a wire is attached to one side edge of each of both legs of the U-shaped block constituting the block terminal. A guiding protrusion and an engaging protrusion for the terminal board protruding inward are formed in two stages, and a gap is provided between the upper end of the guiding protrusion and the terminal board such that the terminal board can be freely inserted. A holding plate is provided with a screw hole for a tightening screw for press-connecting the connecting portion of the main circuit electric wire to the terminal plate, and both sides of the holding plate are connected near the free ends of both legs of the block. At the same time, guide grooves are formed on both sides of the terminal board and engagement grooves are arranged inside the guide grooves corresponding to the guide protrusions and the engagement protrusions formed in two stages on the block. A screw hole is provided to form a joint protrusion and to screw the crimp terminal of the main circuit electric wire,
The guide protrusion of the block is guided into the guide groove of the terminal plate, the engaging protrusion of the block is engaged with the engaging protrusion of the terminal plate, and the block is coupled and held to the terminal plate. A block terminal for a hardwired circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9558983U JPS603662U (en) | 1983-06-21 | 1983-06-21 | Block terminal of molded circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9558983U JPS603662U (en) | 1983-06-21 | 1983-06-21 | Block terminal of molded circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603662U true JPS603662U (en) | 1985-01-11 |
| JPH0129726Y2 JPH0129726Y2 (en) | 1989-09-11 |
Family
ID=30228208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9558983U Granted JPS603662U (en) | 1983-06-21 | 1983-06-21 | Block terminal of molded circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603662U (en) |
-
1983
- 1983-06-21 JP JP9558983U patent/JPS603662U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129726Y2 (en) | 1989-09-11 |
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