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Pushbutton Switches and Pushbutton Switch Units

A technology of switch units and buttons, applied in the direction of electric switches, electrical components, contact electrical connections, etc.

Active Publication Date: 2019-03-19
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, although the reliability of the electrical contact between the pushbutton switch and the base substrate is improved, there is a problem that if some pushbutton switches are damaged and need to be replaced, all the pushbutton switches and the base substrate must be replaced together.

Method used

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  • Pushbutton Switches and Pushbutton Switch Units
  • Pushbutton Switches and Pushbutton Switch Units
  • Pushbutton Switches and Pushbutton Switch Units

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0052] according to Figure 1-7, one embodiment of the present invention will be described as follows. In this embodiment, a case where the present invention is applied to an illuminated push button switch mounted on an elevator operation panel will be described as an example.

[0053] However, the push button switch of the present invention is not limited to elevators, and may be applied to push button switches mounted on other equipment.

[0054] (Structure of push button switch 1)

[0055] figure 1 It is a figure which shows the appearance of the push button switch 1 which concerns on embodiment of this invention. Specifically, figure 1 (a) is a front perspective view of the push button switch 1 of this embodiment, figure 1 (b) is figure 1 The perspective view of the bottom surface of the push button switch 1 shown in (a), figure 1 (c) is figure 1 The lower side view of the push button switch 1 shown in (a).

[0056] figure 1 The push button switch 1 shown in (a) ...

Deformed example 1

[0117] Figure 5 (a) and (b) are shown Figure 4 (a) is a perspective view of a modified example of the push button switch unit 110. Specifically, Figure 5 (a) is a front perspective view of the push button switch unit 120, Figure 5 (b) is a bottom perspective view of the push button switch unit 120 .

[0118] like Figure 5 As shown in (a) and (b), two push-button switches 1 can be mounted on the base substrate 100 having a longitudinal direction in a state where two push-button switches 1 are arranged vertically.

[0119] In the push button switch unit 120, when one push switch 1 is damaged and needs to be replaced, only the damaged push switch 1 can be replaced individually.

[0120] Therefore, compared with the conventional structure in which all the pushbutton switches 1 must be replaced together with the base substrate 100, maintenance costs can be reduced.

Deformed example 2

[0122] Image 6 (a) is shown figure 1 Bottom perspective views of modified examples of the push button switch 1 shown in (a) to (c), Image 6 (b) is to show that there is Image 6 (a) is a bottom perspective view of the push button switch unit 130 of the push button switch 1a.

[0123] like Image 6 As shown in (a), the push button switch 1a may be configured to include two substantially parallel L-shaped hooks 21c extending in the depth direction in the L-shaped cross section.

[0124] In this case, as Image 6 As shown in (b), it is only necessary to form the L-shaped hook locking hole 101 c having a shape corresponding to the width of the L-shaped hook 21 c in the base substrate 10 .

[0125] In this way, the shape (width) and number of L-shaped hooks 21 are not limited, and can be appropriately changed according to the purpose.

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PUM

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Abstract

The present invention provides a push button switch and a push button switch unit capable of improving the maintainability of the push button switch. A push button switch (1) according to an embodiment of the present invention includes a box-type base (2) arranged to be press-fitted into an operation button (9), a connection terminal (3) protruding from the bottom surface (2a) of the base (2) and in contact with the electrode of the base substrate, and an L-shaped hook (21) projecting toward the bottom surface (2a) side of the base (2), and pressing the base (2) toward the base substrate side for the installation.

Description

technical field [0001] The present invention relates to a push button switch and a push button switch unit provided with the push button switch. Background technique [0002] Conventionally, a general push button switch is connected to a base board on the side of the operation panel using a connector with a cable (Patent Document 1). Therefore, it is necessary to attach a connector to each push button switch and perform wiring, which requires man-hours for installation and wiring, and also increases the cost of connectors and cables. [0003] In contrast, in order to reduce the man-hours for mounting and wiring, etc., a substrate-integrated type in which a plurality (2 to 8) of pushbutton switches are preliminarily assembled on a single base substrate has been proposed. [0004] Patent Document 1: Specification of International Publication No. 2010 / 092679 (published on August 19, 2010) [0005] However, in the board-integrated type as described above, a plurality of push s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/10H01H1/58
CPCH01H1/58H01H13/10
Inventor 杉原贤纪顾淳
Owner ORMON CORP
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