JPS63118133U

JPS63118133U -

Info

Publication number: JPS63118133U
Application number: JP936287U
Authority: JP
Priority date: 1987-01-27
Filing date: 1987-01-27
Publication date: 1988-07-30

Description

[Brief explanation of the drawing]

図面において、第１図ないし第３図は従来の複
数スイツチ同時開閉型押ボタンスイツチを例示す
るものであつて、第１図は縦断正面図、第２図は
固定接点のパターンの平面図、第３図は可動接点
のパターンの仰視図、第４図ないし第６図は本考
案の一実施例を示すものであつて、第４図は押ボ
タンスイツチの縦断正面図、第５図は固定接点の
パターンの平面図、第６図は可動接点のパターン
の仰視図、第７図および第８図はそれぞれ他の実
施例における固定接点および可動接点のパターン
を各別に示す平面図および仰視図、また第９図お
よび第１０図はそれぞれ更に他の実施例における
固定接点および可動接点のパターンを各別に示す
平面図および仰視図である。２ａ，２ｂ，２ｃ……固定接点、３ａ，３ｂ，
３ｃ……可動接点、５……押ボタン。 In the drawings, FIGS. 1 to 3 illustrate a conventional multi-switch simultaneous opening/closing type push button switch, in which FIG. 1 is a longitudinal sectional front view, FIG. 2 is a plan view of a fixed contact pattern, and FIG. Figure 3 is a top view of a pattern of movable contacts, Figures 4 to 6 show an embodiment of the present invention, Figure 4 is a longitudinal sectional front view of a push button switch, and Figure 5 is a diagram of a fixed contact. FIG. 6 is a plan view of the pattern of the movable contact, FIG. 7 and FIG. 8 are a plan view and a plan view of the pattern of the movable contact in other embodiments, and FIGS. 9 and 10 are a plan view and a top view, respectively, showing patterns of fixed contacts and movable contacts in still another embodiment. 2a, 2b, 2c... fixed contact, 3a, 3b,
3c...Movable contact, 5...Push button.

Claims

[Scope of utility model registration request]

In a push button switch, a plurality of fixed contact pairs are provided, and a plurality of movable contacts corresponding to these pairs are provided so as to be operated by a common push button, so that a plurality of switches can be opened and closed simultaneously by one push button. 1. A contact structure for a push button switch, characterized in that fixed contacts constituting at least some of the pairs are divided and distributed at a plurality of locations while still forming pairs.