JPH02143749U - - Google Patents

Description

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

第１図ないし第５図はそれぞれ本考案の一実施
例を示し、第１図は電磁接触器と補助接点ブロツ
クとを分解した斜視図、第２図は電磁接触器の平
面図、第３図は電磁接触器を側面から見た要部断
面図、第４図は補助接点ブロツクにおける補助接
点の分解斜視図、第５図は動作を説明するための
要部断面図である。第６図ないし第１０図はそれ
ぞれ本考案の異なる実施例を示し、第６図は電磁
接触器と補助接点ブロツクとを分解した斜視図、
第７図は電磁接触器の平面図、第８図は電磁接触
器を側面から見た要部断面図、第９図は補助接点
ブロツクにおける補助接点の分解斜視図、第１０
図は動作を説明するための要部断面図である。第
１１図は従来例の要部断面図である。 １：電磁接触器、２，２０：補助接点ブロツク
、３：動作表示灯部、１４：本体フレーム、２２
：補助フレーム、２２ｆ：窓孔、２５：スライダ
、２５ｃ：突起。 Figures 1 to 5 each show an embodiment of the present invention, with Figure 1 being an exploded perspective view of a magnetic contactor and an auxiliary contact block, Figure 2 being a plan view of the magnetic contactor, and Figure 3 being an exploded perspective view of the magnetic contactor and the auxiliary contact block. 4 is an exploded perspective view of the auxiliary contact in the auxiliary contact block, and FIG. 5 is a sectional view of the main part for explaining the operation. 6 to 10 respectively show different embodiments of the present invention, and FIG. 6 is an exploded perspective view of an electromagnetic contactor and an auxiliary contact block;
Fig. 7 is a plan view of the electromagnetic contactor, Fig. 8 is a sectional view of the main parts of the electromagnetic contactor seen from the side, Fig. 9 is an exploded perspective view of the auxiliary contact in the auxiliary contact block, Fig. 10
The figure is a sectional view of a main part for explaining the operation. FIG. 11 is a sectional view of a main part of a conventional example. 1: Magnetic contactor, 2, 20: Auxiliary contact block, 3: Operation indicator, 14: Main frame, 22
: Auxiliary frame, 22f: Window hole, 25: Slider, 25c: Projection.

Claims (1)

【実用新案登録請求の範囲】 (1) 主接点を収納した電磁接触器の本体フレー
ムの上面側に装着される補助接点ブロツクを備え
た電磁接触器において、前記補助接点ブロツクは
複数の補助回路端子を横一列に配列してなり、こ
の補助回路端子が主回路端子と同一面側となるよ
うに補助接点ブロツクを本体フレームの上面側に
着脱自在に取付け、前記補助接点ブロツクの補助
回路端子が配列された面を除く他の側面に、補助
接点ブロツクの接点を開閉するスライダに設けた
突起が貫通する窓孔を形成してなることを特徴と
する電磁接触器。 (2) 主接点を収納した電磁接触器の本体フレー
ムの上面側に装着される補助接点ブロツクを備え
た電磁接触器において、前記補助接点ブロツクは
複数の補助回路端子を横一列に配列しかつ補助接
点ブロツクの補助フレーム内に動作表示灯部を収
納してなり、前記補助回路端子が主回路端子と同
一面側となるように補助接点ブロツクを本体フレ
ームの上面側に取付け、前記補助接点ブロツクの
補助回路端子および動作表示灯部が収納された面
を除く他の側面に、補助接点ブロツクの接点を開
閉するスライダに設けた突起が貫通する窓孔を形
成してなることを特徴とする電磁接触器。[Claims for Utility Model Registration] (1) In an electromagnetic contactor equipped with an auxiliary contact block attached to the top side of the main body frame of the electromagnetic contactor housing the main contacts, the auxiliary contact block has a plurality of auxiliary circuit terminals. The auxiliary contact blocks are removably attached to the upper surface of the main body frame so that the auxiliary circuit terminals are on the same side as the main circuit terminals, and the auxiliary circuit terminals of the auxiliary contact blocks are arranged in a row. 1. An electromagnetic contactor characterized in that a window hole is formed on a side surface other than the side surface thereof, through which a protrusion provided on a slider for opening and closing a contact of an auxiliary contact block passes through. (2) In a magnetic contactor equipped with an auxiliary contact block mounted on the top side of the main body frame of the magnetic contactor that houses the main contacts, the auxiliary contact block has a plurality of auxiliary circuit terminals arranged in a horizontal line and an auxiliary contact block. The operation indicator light section is housed in the auxiliary frame of the contact block, and the auxiliary contact block is mounted on the upper side of the main frame so that the auxiliary circuit terminals are on the same side as the main circuit terminals. An electromagnetic contact characterized by forming a window hole through which a protrusion provided on a slider for opening/closing the contact of an auxiliary contact block is formed on a side surface other than the surface in which the auxiliary circuit terminal and the operation indicator light part are housed. vessel.