JPS61184258U

JPS61184258U -

Info

Publication number: JPS61184258U
Application number: JP6748885U
Authority: JP
Priority date: 1985-05-08
Filing date: 1985-05-08
Publication date: 1986-11-17

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による開閉装置の
外観斜視図、第２図は同開閉装置の一部破断側面
図、第３図は同開閉装置の回路しや断器に装着さ
れた信号スイツチ装置の斜視図、第４図は同信号
スイツチ装置の分解斜視図、第５図はこの考案の
他実施例の開閉装置の正面図、第６図は従来の回
路しや断器に信号スイツチ装置を内蔵した開閉装
置を示す外観斜視図、第７図は従来のものの要部
の側面断面図である。１は回路しや断器、２は信号スイツチ装置、５
はレバー、１２はカバー、１３はベース、１３ａ
は貫通孔、２１は信号スイツチ、２６はロツド、
２６ａはロツド２６の第１の作用端、２６ｂはロ
ツド２６の第２作用端である。なお、図中同一符
号は同一もしくは相当部分を示す。 Fig. 1 is an external perspective view of a switchgear according to an embodiment of this invention, Fig. 2 is a partially cutaway side view of the switchgear, and Fig. 3 is a signal installed in a circuit breaker of the switchgear. FIG. 4 is an exploded perspective view of the signal switch device, FIG. 5 is a front view of a switching device of another embodiment of this invention, and FIG. 6 is a conventional circuit breaker with a signal switch. FIG. 7 is an external perspective view showing a switchgear with a built-in device, and FIG. 7 is a side sectional view of the main part of the conventional switchgear. 1 is a circuit disconnector, 2 is a signal switch device, 5
is the lever, 12 is the cover, 13 is the base, 13a
is a through hole, 21 is a signal switch, 26 is a rod,
26a is a first working end of the rod 26, and 26b is a second working end of the rod 26. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

【実用新案登録請求の範囲】 (1) カバーおよびベースからなる絶縁性容器内
に、少なくとも１対の電気接触子の接触・離反操
作を行なう開閉機構ならびに、自動引き外し装置
を設けた回路しや断器と、この回路しや断器のベ
ースの底壁外面に装着された信号スイツチ装置と
を備え、上記回路しや断器のベースの底壁に形成
した貫通孔を貫通するロツドを軸動可能に配置し
て、このロツドの第１の作用端を上記開閉機構の
レバーと係合させ、第２の作用端部を上記信号ス
イツチ装置における信号スイツチ操作用可動片に
連結したことを特徴とする開閉装置。 (2) 信号スイツチ装置を回路しや断器のベース
底壁外面に着脱可能に装着してなる実用新案登録
請求の範囲第１項記載の開閉装置。 (3)ロツドの一方の作用端側を絶縁材で構成して
なる実用新案登録請求の範囲第１項記載の開閉装
置。 (4) 上記回路しや断器が１極用である実用新案
登録請求の範囲第１項記載の開閉装置。[Claims for Utility Model Registration] (1) A circuit module equipped with an opening/closing mechanism for contacting and separating at least one pair of electrical contacts and an automatic tripping device in an insulating container consisting of a cover and a base. The signal switch device is equipped with a disconnector and a signal switch device attached to the outer surface of the bottom wall of the base of the circuit disconnector, and a rod passing through a through hole formed in the bottom wall of the base of the circuit disconnector is pivoted. The first working end of the rod is arranged to engage with the lever of the opening/closing mechanism, and the second working end is connected to a movable piece for operating a signal switch in the signal switch device. switchgear. (2) The switchgear according to claim 1, wherein a signal switch device is removably attached to the outer surface of the base bottom wall of a circuit or disconnector. (3) The opening/closing device according to claim 1, wherein one working end of the rod is made of an insulating material. (4) The switchgear according to claim 1, wherein the circuit breaker is for one pole.