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Liftable pointing rod assembly, keyboard and electronic device

A pointing stick and component technology, which is applied in the field of pointing sticks, can solve problems such as tilting of keys and thickening of the overall thickness of the keyboard device, and achieve the effect of prolonging the service life and smoothing the lifting process

Pending Publication Date: 2018-06-19
DARFON ELECTRONICS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, some operators lift the keyboard to separate the keys and switches to prevent misuse, but this makes the overall thickness of the keyboard device thicker; some operators use single-point abutment to lift the keyboard, because the center point of the key is usually used To press the trigger point switch, the single point of contact is on one side, which will cause the button to tilt

Method used

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  • Liftable pointing rod assembly, keyboard and electronic device
  • Liftable pointing rod assembly, keyboard and electronic device
  • Liftable pointing rod assembly, keyboard and electronic device

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Embodiment Construction

[0035] 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.

[0036] Certain terms are used in the description and claims to refer to particular elements. Those of ordinary skill in the art will appreciate that manufacturers may refer to the same element by different terms. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. "Include" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to".

[0037] refer to Figure 1A to Figure 4C As shown, the first embodiment of the liftable pointing stick assembly of the present invention is disclosed. The pointing stick assembly can be raised and lowered relative to the substrate surface...

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Abstract

The invention provides a liftable pointing rod assembly, a keyboard and an electronic device. The keyboard and the electronic device both apply the pointing rod assembly. Through a linkage coupling structure of a first connecting rod and a second connecting rod, the second connecting rod drives the first connecting rod to move during movement, and therefore the abutting relation between an abutting part of the first connecting rod and a corresponding part of a pointing rod is changed, so that the pointing rod assembly ascends and descends relative to a base plate. Through the structure above,lifting adjustment of the positions of pointing rods in the keyboard or other electronic devices is achieved.

Description

technical field [0001] The invention relates to the field of pointing sticks, in particular to a liftable pointing stick assembly, a keyboard using the assembly and an electronic device. Background technique [0002] With the demand for lightweight and thinner electronic equipment such as notebook computers and desktop computers, keyboards, as commonly used input devices, are also developing towards lightweight and ultra-thin directions. How to design thinner keyboards is a design in this field. topic. In the design of some electronic devices, the keyboard surface including the keys needs to be turned into a support surface in one state to be supported on a plane such as a desktop or held by the user. At this time, the keyboard needs to be protected against operation. In addition, in order to temporarily shelve the electronic device during use to deal with other affairs, it is necessary to prevent operation of the keyboard, so as to prevent others from touching the keyboard...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0338G06F1/16G06F3/02
CPCG06F1/1633G06F3/0202G06F3/0338
Inventor 吴翔朱荣辉
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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