JPS62129747U

JPS62129747U -

Info

Publication number: JPS62129747U
Application number: JP1774986U
Authority: JP
Priority date: 1986-02-10
Filing date: 1986-02-10
Publication date: 1987-08-17

Description

[Brief explanation of the drawing]

第１図は端子周囲の回路遮断器とストツパの位
置関係を示す斜視図であり、カバー本体を省略し
た図である。第２図は端子カバーの分解斜視図、
第３図はストツパの中心線に関する断面図、第４
図は中心線と離れたところの断面図でありイはス
トツパが押し込まれて端子カバーの移動を禁止す
る状態、ロは引き出されて端子カバーが上方へ移
動可能な状態を示す図である。第５図は他の実施
例にかかる端子カバーの正面図、第６図はその側
面図、第７図は回路遮断器の平面図であり、左サ
イドは端子カバーがセツトされた状態、右サイド
は端子カバーが取り外された状態を示している。２……回路遮断器本体、２ａ……係止面、４…
…隔壁、４ｅ，４ｆ……移動方向規制用溝、８…
…ストツパ、８ａ……係止面、８ｂ……係止用爪
、８ｅ……引き出し用突起、８ｇ……爪、８ｈ…
…テーパ面、１０……端子用ねじ、１６……端子
カバー本体、１６ｆ，１６ｉ……移動方向規制用
係止部、１８……移動方向規制用円筒、２０……
１８の係合用の穴。 FIG. 1 is a perspective view showing the positional relationship between the circuit breaker and the stopper around the terminal, with the cover main body omitted. Figure 2 is an exploded perspective view of the terminal cover.
Figure 3 is a cross-sectional view about the center line of the stopper;
The figures are cross-sectional views taken away from the center line, with (a) showing a state in which the stopper is pushed in to prohibit movement of the terminal cover, and (b) showing a state in which the stopper is pulled out and the terminal cover can be moved upward. Fig. 5 is a front view of a terminal cover according to another embodiment, Fig. 6 is a side view thereof, and Fig. 7 is a plan view of the circuit breaker, with the left side showing the terminal cover set and the right side showing the terminal cover set. shows the terminal cover removed. 2... Circuit breaker body, 2a... Locking surface, 4...
...Partition wall, 4e, 4f...Movement direction regulating groove, 8...
...Stopper, 8a...Latching surface, 8b...Latching claw, 8e...Drawing protrusion, 8g...Claw, 8h...
... Tapered surface, 10 ... Terminal screw, 16 ... Terminal cover body, 16f, 16i ... Locking part for regulating movement direction, 18 ... Cylinder for regulating movement direction, 20 ...
18 engagement holes.

Claims

[Claims for Utility Model Registration] (1) A cover for covering the terminal portion of a circuit breaker, which is placed between the circuit breaker body and the terminal cover so that it can only move in a specified direction when both are set. a movement direction regulating structure is provided, the terminal cover is provided with a stopper that prohibits movement in the aforementioned direction, the stopper is slidable with respect to the terminal cover, and prohibits movement of the terminal cover in the aforementioned direction. A terminal cover for a circuit breaker characterized by being stable in two positions: a position and a non-inhibited position. (2) A tapered surface is formed on the lower surface of the stopper, and when the terminal cover is attached to the circuit breaker body in a stable state in a position where the stopper prohibits movement of the terminal cover in the aforementioned direction, the stopper is formed on the lower surface of the stopper. 2. A terminal cover for a circuit breaker according to claim 1, wherein the terminal cover slides naturally to enable attachment of the terminal cover.