Ultra-thin keyboard switch

A keyboard switch, ultra-thin technology, applied in the direction of electric switches, tactile feedback, electrical components, etc., can solve the problem that the thin keyboard switch cannot be solved, and achieve the effect of improving the sticking problem

Inactive Publication Date: 2015-06-03
余正明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the sticking problem of thin keyboard switches has not been solved

Method used

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Embodiment Construction

[0024] The directional terms "upper" and "lower" used in the application are consistent with the specific directions on the paper of the drawings of the specification. The terms "vertical" and "longitudinal" refer to a generally vertical direction on the paper of the drawings; and "lateral" and "horizontal" refer to a generally horizontal direction on the paper of the drawings. The directional terms "inner" and "outer" are relative to the outer peripheral shell of the ultra-thin keyboard switch, the direction toward the inside of the shell is called "inner", and the direction away from the outer circumference of the shell is called "outer". ".

[0025] Additionally, the term "about" as used in this application means that quantities, dimensions, formulations, parameters, and other quantities and characteristics are imprecise and need not be exact values, but can be approximated and / or greater or less than exact values Exact values ​​so as to reflect tolerances, measurement err...

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Abstract

The invention provides an ultra-thin keyboard switch. A keycap is provided with a cap top, and a surrounding wall arranged around the cap top in an extruding manner; a balance rod is provided with an intermediate part, a first bending part and a second bending part that are bent in the same direction from the two ends of the intermediate part respectively, and a first hook part and a second hook part that extend relatively from the end parts of the first bending part and the second bending part respectively; the intermediate part is clamped in a holding space among a first side edge holding wall, a second side edge holding wall and the surrounding wall; an intermediate accommodation cavity is arranged in the middle of a rubber cover for accommodating a matched handle; in addition, a side edge groove corresponding to a peripheral platform is arranged on the edge on one side; the side edge groove and the peripheral platform jointly form a clamping hole; and the first hook part and the second hook part of the balance rod are arranged in the left end and the right end of the clamping hole respectively. With the adoption of the ultra-thin keyboard switch, a clamping stagnation problem in a use process of the keyboard switch can be improved obviously, and the keyboard switch keeps smooth in a striking use process.

Description

technical field [0001] The present invention relates to a keyboard switch, in particular to an ultra-thin keyboard switch. Background technique [0002] Since the beginning of the computer age, the keyboard has been widely used as a computer input tool. In recent years, although the input method mainly based on touch screen has appeared, the keyboard, a physical input tool, has the characteristics of stability and high efficiency, so the dominance of the keyboard still cannot be shaken. [0003] Now, under the general trend of miniaturization and thinning of electronic products, keyboards are also required to develop in the direction of miniaturization and thinning. Among them, the keyboard is composed of many keyboard switches, and whether the thinning of these keyboard switches can be realized is a key factor for realizing the thinning of the keyboard. Although the research and development of thin keyboard switches is actively carried out, there are still many technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/12H01H13/14H01H13/705
CPCH01H13/14H01H3/122H01H13/04H01H13/10H01H2215/034H01H2231/002
Inventor 余正明
Owner 余正明
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