JPH01155634U

JPH01155634U -

Info

Publication number: JPH01155634U
Application number: JP5254188U
Authority: JP
Priority date: 1988-04-19
Filing date: 1988-04-19
Publication date: 1989-10-25

Description

[Brief explanation of drawings]

第１図ないし第７図はこの考案による回路遮断
器の導体取付構造の一実施例を示す図で、第１図
は要部平面図、第２図は第１図の―線に沿う
断面図、第３図は第２図を矢方向から見た断面
図、第４図は第２図の背面図、第５図ないし第７
図は要部部品の平面図、側面図および正面図、第
８図ないし第１１図はこの考案による回路遮断器
の導体取付構造の他の実施例を示す図で、第８図
は要部平面図、第９図は第８図の―線に沿う
断面図、第１０図は第９図を矢方向から見た断
面図、第１１図は第９図の背面図、第１２図およ
び第１３図は従来の回路遮断器の導体取付構造の
一例を示す図で、第１２図は回路遮断器を破断し
た平面図、第１３図は回路遮断器を破断した側面
図である。１：絶縁ケース、１ａ：基台、１ｂ：隔壁、１
ｂ１，１ｂ２，１ｂ３：係止溝、１ｃ：隔壁、１
ｃ１，１ｃ２，１ｃ３：係止溝、３：固定接触子
、３ａ，３ｂ，３ｃ，３ｄ，３ｅ：長孔、３ａ１
，３ｂ１，３ｃ１，３ｄ１，３ｅ１：突出部。 Figures 1 to 7 are diagrams showing an embodiment of the conductor mounting structure of a circuit breaker according to this invention. Figure 1 is a plan view of the main part, and Figure 2 is a sectional view taken along the line - in Figure 1. , FIG. 3 is a sectional view of FIG. 2 viewed from the direction of the arrow, FIG. 4 is a rear view of FIG. 2, and FIGS.
The figures are a plan view, a side view, and a front view of the main parts, and Figs. 8 to 11 are views showing other embodiments of the conductor mounting structure of the circuit breaker according to this invention, and Fig. 8 is a plan view of the main parts. Figure 9 is a sectional view taken along the line - in Figure 8, Figure 10 is a sectional view of Figure 9 viewed from the arrow direction, Figure 11 is a rear view of Figure 9, Figures 12 and 13. The figures show an example of a conductor mounting structure of a conventional circuit breaker. FIG. 12 is a plan view of the circuit breaker, and FIG. 13 is a side view of the circuit breaker. 1: Insulating case, 1a: Base, 1b: Partition wall, 1
b1, 1b2, 1b3: Locking groove, 1c: Partition wall, 1
c1, 1c2, 1c3: Locking groove, 3: Fixed contact, 3a, 3b, 3c, 3d, 3e: Long hole, 3a1
, 3b1, 3c1, 3d1, 3e1: protrusion.

Claims

[Scope of utility model registration request]

A conductor mounting structure in which a rectangular conductor constituting an electric path is fitted and mounted between partition walls that partition each pole on a base of an insulating case, and the thickness of the conductor is A groove having approximately the same thickness is provided, a long hole is provided in the edge of the conductor at a position facing the groove to form a narrow part, and a protruding part and the partition wall are formed by pushing and widening the narrow part. A conductor mounting structure for a circuit breaker, characterized in that a conductor is mounted between partition walls by engagement with a side groove.