触笔弹出机构

Stylus pop mechanism

Abstract

一种触笔弹出机构,装设在掌上型电脑上,其包括背护盖及印刷电路板,该触笔弹出机构包括:固定机构,其连接在印刷电路板上;以及推出机构,其置于电脑的背护盖内侧;固定机构与推出机构分别位于背护盖滑动槽的两端,固定机构和推出机构的相对距离与触笔长度相等,当触笔置入滑动槽,固定机构中的引动臂扣合触笔上的沟槽,使触笔受阻并定位于滑动槽中。推出机构用于推出触笔,使触笔沿着滑动槽弹出。
The utility model relates to a stylus bouncing mechanism which is arranged on a palmtop computer which comprises a back protecting cover and a printed circuit board. The stylus bouncing mechanism comprises a fixing mechanism which is connected to the printed circuit board and an ejecting mechanism which is arranged at the inside of the back protecting cover of the computer; the fixing mechanism and the ejecting mechanism are respectively positioned at both ends of a sliding groove of the back protective cover; the relative distance of the fixing mechanism and the ejecting mechanism is equal to the length of a stylus. When the stylus is arranged in the sliding groove, a priming arm in the fixing mechanism is fastened with a groove on the stylus to make the stylus blocked and positioned in the sliding groove. The ejecting mechanism is used for ejecting the stylus to make the stylus bounced along the sliding groove.

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    Publication numberPublication dateAssigneeTitle
    CN-102340955-AFebruary 01, 2012深圳富泰宏精密工业有限公司手写笔固定结构