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a keyboard device

A keyboard device and keyboard technology, applied to instruments, calculations, electrical digital data processing, etc., can solve the problems of keyboard users' fatigue in operation, and the pressing process is not smooth enough

Active Publication Date: 2021-07-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual operation process of the existing mechanical keyboard with button structure, the pressing process is not smooth enough due to the structure of each button itself, which easily makes the keyboard user fatigued.

Method used

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0034] It should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0035] It should be understood that "system", "device", "unit" and / or "module" used in this application is a method for distinguishing different components, elements, parts, parts or assemblies of diffe...

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PUM

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Abstract

The present application proposes a keyboard device, which includes a keyboard main body and a plurality of keycaps, the keyboard main body includes a substrate, and a plurality of independent elastic bodies arranged on the substrate and below the corresponding keycaps, the elastic bodies have The dome structure, the adjacent inclined walls at the bottom of the dome structure transition through a circular arc, and the plan view structure of the elastic body matches the cross-sectional structure of the guide hole of the keycap, so as to maintain the relative positional relationship between the elastic body and the keycap. This application uses a circular arc to increase the number of contact points between the keycap and the elastic body, greatly reducing the shaking range of the keycap during use, improving the stability of the keycap during use, and enabling the use of the keyboard The operator is more comfortable to use and relieves the user's operational fatigue.

Description

technical field [0001] The present application mainly relates to peripheral equipment of computer equipment, and more specifically relates to a keyboard device. Background technique [0002] At present, many electronic devices are often equipped with input devices, such as desktop computers, notebook computers, tablet computers, mobile computers and personal digital assistants, etc., which all have keyboards with key structure to facilitate users to input various information, such as text, instructions, etc. Wait. [0003] However, in the actual operation process of the existing mechanical keyboard with key structure, the pressing process is not smooth enough due to the structure of each key itself, which easily makes the keyboard user fatigued. Contents of the invention [0004] In view of this, the application provides a keyboard device, including the following technical solutions: [0005] The embodiment of the present application proposes a keyboard device, including...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/705H01H13/84G06F3/02
CPCG06F3/0202H01H13/705H01H13/84
Inventor 刘金鹏丁黎明那志刚樊小军
Owner LENOVO (BEIJING) LTD
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