JPH0163029U - - Google Patents

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器の駆
動機構を示す斜視図、第２図はその―断面図
、第３図はレバーと三極レバーの連結部を示す第
１図における―断面図である。第４図は従来
の開閉器の駆動機構を示す斜視図である。 図において１は可動ロツド、２は三極レバー、
３は絶縁ロツド、８はカラー、９は弾性導電板、
１４は固定接触子である。なお図中、同一符号は
同一又は、相当部分を示す。 Fig. 1 is a perspective view showing a drive mechanism of a switch according to an embodiment of this invention, Fig. 2 is a cross-sectional view thereof, and Fig. 3 is a cross-section of Fig. 1 showing a connecting portion between a lever and a three-pole lever. It is a diagram. FIG. 4 is a perspective view showing a conventional switch drive mechanism. In the figure, 1 is a movable rod, 2 is a three-pole lever,
3 is an insulating rod, 8 is a collar, 9 is an elastic conductive plate,
14 is a fixed contact. In the drawings, the same reference numerals indicate the same or equivalent parts.

補正 昭６３．２．１６ 実用新案登録請求の範囲を次のように補正する
。Amendment February 16, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 各相毎に分割して設けられた複数の高圧通電可
動部と電気的に絶縁取付された絶縁ロツドの操作
部側の一端に、それらを共通して接続する金具を
装着し、この金具とピンを介して回動可能に結合
し、前記可動部を駆動する駆動レバーにより、高
圧電路を開閉する開閉器において、上記複数相の
絶縁ロツドと操作側共通金具をカラーと弾性導電
板を介して締結するとともにその弾性導電体と操
作側金具を電気的に接続したことを特徴とする開
閉器の駆動機構。[Scope of Claim for Utility Model Registration] A metal fitting that commonly connects multiple high-voltage energized movable parts divided for each phase and one end of the operating part side of an insulating rod that is electrically insulated. In a switch that opens and closes a high-voltage circuit by a drive lever that drives the movable part and is rotatably connected to this metal fitting via a pin, the multi-phase insulating rod and the common metal fitting on the operating side are connected with a collar. A drive mechanism for a switch, characterized in that the elastic conductor and the operating side metal fitting are electrically connected to each other through an elastic conductive plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各相毎に分割して設けられた複数の高圧通電可
動部と電気的に絶縁取付された絶縁ロツドの操作
部例の一端に、それらを共通して接続する金具を
装着し、この金具とピンを介して回動可能に結合
し、前記可動部を駆動する駆動レバーにより、高
圧電路を開閉する開閉器において、上記複数相の
絶縁ロツドと操作側共通金具をカラーと弾性導電
板を介して締結するとともにその弾性導電体と操
作側金具を電気的に接続したことを特徴とする開
閉器の駆動機構。 A metal fitting that commonly connects them is attached to one end of an example of an operation part of an insulating rod that is electrically insulated and installed with a plurality of high-voltage energized movable parts divided for each phase, and this metal fitting and pin In a switch that opens and closes a high-voltage circuit using a drive lever that drives the movable part, the insulating rods of the multiple phases and the common fitting on the operating side are connected via a collar and an elastic conductive plate. A drive mechanism for a switch, characterized in that the elastic conductor and the operating side metal fitting are electrically connected.