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Key module

A key and module technology, applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as insufficient stability, pressing force, and difficulty in pressing keys, and achieve the effect of improving convenience.

Inactive Publication Date: 2011-05-11
陈广辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the thinner and smaller design of notebook computers today, the touchpad and buttons of the notebook computer must be arranged on the edge of the upper case of the main unit to save configuration space. This move also makes it difficult for users to press the buttons hard when operating the laptop, and there will be problems that the buttons assembled on the upper case of the host are not stable enough

Method used

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Embodiment Construction

[0031] figure 1 It is a perspective view of a button module according to an embodiment of the present invention. figure 2 for figure 1 A perspective view of the button module of the button from another perspective. image 3 for figure 2 The sectional view of the button module along the line B-B. Please refer to Figure 1 to Figure 3 , the button module 100 of this embodiment includes a housing 110 , a button 120 , a fixing member 130 and a switch element 140 . The side 112 of the casing 110 has a notch 114, the button 120 pivots relative to the casing 110 along the rotation axis A and is accommodated in the notch 114, the fixing member 130 is fixed in the casing 110 and is located below the button 120, the switch The component 140 is disposed in the housing 110 and located below the fixing member 130 .

[0032] The button module 100 of this embodiment can be applied to a notebook computer. The casing 110 is, for example, the upper shell of the mainframe of the notebook...

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Abstract

The invention provides a key module, which is suitable for a notebook computer. The key module comprises a shell, a key, a fixing element and a switch element, wherein the side edge of the shell is provided with a recess; the key pivots relative to the shell along a rotation axis, is accommodated in the recess and is provided with a groove which extends along the rotation axis; the fixing elementis provided with an opening and a first revolving shaft which extends along the rotation axis and is positioned below the key; the first revolving shaft is pivoted in the groove; and the switch element is configured in the shell and is positioned below the fixing element. When pressed, the key rotates relative to the shell along the rotation axis so as to be contacted with the switch element through the opening.

Description

technical field [0001] The invention relates to a button module, and in particular to a button module suitable for a notebook computer. Background technique [0002] Since the notebook computer has the same functions as the general desktop computer, and the volume and weight are all designed to be reduced so that the user can carry it easily, the notebook computer has become indispensable for some users. portable tools. Along with the continuous decline of the price of notebook computer, some users even replace desktop computer directly with notebook computer. [0003] In view of the thinner and smaller design of notebook computers nowadays, the touchpad and buttons of the notebook computer must be arranged on the edge of the upper case of the host computer to save the configuration space. Press hard, and there will be a problem that the buttons are not firmly assembled on the upper shell of the host. Contents of the invention [0004] The invention provides a button mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/12G06F3/02G06F1/16
Inventor 张百练张信忠
Owner 陈广辉