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Key switch and keyboard

A button and switch technology, which is applied in the direction of electric switches, emergency actuators, electrical components, etc., can solve the problems such as the deterioration of the user's pressing feel, and achieve the effect of maintaining the pressing feel

Active Publication Date: 2015-06-10
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The known movement direction of the button is straight up and down. When the height of the button is lowered, the travel distance will be relatively reduced, for example, from 2 mm to 1 mm, which will make the user's pressing feel worse.

Method used

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Embodiment Construction

[0036] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0037] Various embodiments are listed below, and the key switch that utilizes the guiding mechanism to drive the keycap to move will be described in detail. However, the embodiment is only used as an example for illustration, and in addition, some components are omitted in the drawings of the embodiment to clearly show the technical characteristics of the present invention.

[0038] Please refer to Figure 1A and Figure 1B , Figure 1A A three-dimensional exploded view of a key switch according to an embodiment of the present invention is shown, Figure 1B draw Figure 1A The bottom perspective view of some components (keycap 110, base 120, frame 130) of . The key switch 100 includes a keycap 110 , a base 120 , a frame 130 , a guiding mechanism 140 , a return devic...

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Abstract

In a key switch, a base is disposed under a keycap. A frame has a receiving space for accommodating the keycap, and the receiving space is defined with a first dimension, a second dimension and a third dimension, and any two of the first, second and third dimensions are perpendicular to each other. A guiding mechanism is disposed between the keycap and the base, and configured to guide the keycap in response to an external force exerted on the keycap to move in substantially parallel to the frame with a first displacement in the first dimension, a second displacement in the second dimension and a third displacement in the third dimension.

Description

technical field [0001] The present invention relates to a key switch and a keyboard, in particular to a key switch and a keyboard which use a guiding mechanism to drive a keycap to move. Background technique [0002] The known movement direction of the button is straight up and down. When the height of the button is lowered, the travel distance will be relatively reduced, for example, from 2 mm to 1 mm, which will make the user's pressing feel worse. . Contents of the invention [0003] The present invention proposes a key switch and a keyboard. The keycap is driven to move by a guiding mechanism, and the height of the key is reduced while maintaining a certain pressing feel. [0004] According to the present invention, a key switch is proposed, including a key cap, a base and a guiding mechanism. The key cap is used for pressing by the user. The base includes an accommodating space for accommodating the keycaps. The accommodating space extends along the X axis, the Y ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/705
CPCH01H13/705H01H2221/014H01H2221/026H01H2221/04H01H3/12
Inventor 陈飞雅高黄晓
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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