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Push button switch

A button and switch technology, applied in electrical switches, convenient operation, electrical components, etc., can solve the problems of unstable quality, high manufacturing cost, and large number of parts

Active Publication Date: 2014-01-01
IDEC CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the push button switches of Documents 1 to 4 are expensive to manufacture due to their complex structures.
In particular, the pushbutton switches of Documents 1 and 2 have a large number of parts, and the pushbutton switch of Document 3 requires metal processing of complex shapes.
As a result, there is a possibility of destabilizing the quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] figure 1 It is a perspective view including the upper surface of the push button switch 1 according to the first embodiment of the present invention, figure 2 is a perspective view including the lower surface, image 3 is a top view, Figure 4 is the front view. The push button switch 1 has a button portion 11 and a main body portion 12 . The push button switch 1 is used for an elevator operating panel, but it may also be used for an operating panel of other equipment or for various other purposes.

[0038] In the following description, the button part 11 side of the push button switch 1 is described as the upper side, and the main body part 12 side is described as the lower side, but the vertical direction does not necessarily coincide with the direction of gravity. Additionally, the image 3 The left-right direction is called "left-right direction", and the up-down direction (ie, perpendicular to Figure 4 The left-right direction and the up-down direction) are...

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PUM

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Abstract

A push button switch (1) is provided with a pair of shaking members (125), and if a push button part (11) is pushed, the shaking members (125) are rotated on shaking axles (41). A plate spring (124) is disposed from one of the shaking members (125) to the other of the shaking members (125) so that if the shaking members (125) are rotated, a center portion (27) of the plate spring (124) is moved upward to operate a switch mechanism (26). The shaking members (125) have a plate shape and are overlapped with the entire length of the push button part (11). Thus, even when only an end of the push button part (11) is pushed, the switch mechanism (26) can be surely operated. In addition, since the center portion (27) of the plate spring (124) has a downwardly sunken shape and the shaking members (125) have a plate shape, the push button switch (1) can be thin.

Description

technical field [0001] The present invention relates to a push button switch operated by pressing a button portion. Background technique [0002] Conventionally, thin pushbutton switches have been used for elevator operating panels. As such a button switch, for example, if there are Japanese Patent Application Publication No. 2001-93376 (Document 1), Japanese Patent Application Publication No. 2003-272473 (Document 2), Japanese Patent Application Publication No. 2003-257278 (Document 3), Japan The push button switch shown in JP-A-2006-100211 (Document 4). The pushbutton switch disclosed in Document 1 includes a parallel motion mechanism that raises and lowers an operation plunger while maintaining a parallel state through a member having many rods and arms. The push button switch disclosed in Document 2 includes a link mechanism for moving the button portion in parallel by combining two rod members, two joint members, switch operation members, and the like. [0003] On th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/20H01H13/52
CPCH01H13/84H01H2221/058H01H2221/044H01H2217/01H01H2239/03H01H2221/064
Inventor 南览容境井贵行
Owner IDEC CORPORATION