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Extension base lid

A technology for expanding the base and cover, which is applied in the direction of instruments, electrical digital data processing, digital data processing parts, etc., can solve problems such as degraded structure, product quality doubt, refusal to purchase, etc., to reduce noise and improve product reliability Effect

Inactive Publication Date: 2008-07-02
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, when applying this prior art, noise, structure deterioration, and even powder will be produced, which will cause consumers to doubt the quality of the product, cause customer complaints, and even refuse to buy

Method used

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Embodiment Construction

[0034] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0035] image 3 and Figure 4 It is a schematic diagram of a preferred embodiment of the expansion base cover 1 of the present invention, wherein image 3 It is a schematic diagram of a preferred embodiment of the expansion base cover 1 of the present invention, and Figure 4 then image 3 Schematic diagram of the rolling element in . It should be noted that the expansion base cover 1 of the present invention is used to cover the installation surface of the upper cover of the expansion base. The expansion base and its upper cover can be of any existing structure, and the background technology of this specification One of the existing covers is shown (see figure 1 and figure 2 ), so the drawings about the expansion base and its...

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Abstract

The invention relates to an extension base cover for covering the setting surface of the top head of the extension base, at lease comprising a covering surface for covering the corresponding setting surface, a slide rail on the covering surface and a joint part convexly arranged on the covering surface. At least one rolling piece is arranged in the slide rail and is higher than the slide rail to form gaps between the covering surface / the slide rail surface and the setting surface, thus separating the covering surface and the slide rail surface from the setting surface to eliminate noise.

Description

technical field [0001] The invention relates to a cover body, in particular to a cover body which can be externally connected to an expansion base of an electronic device. Background technique [0002] At present, electronic technology is changing with each passing day, and electronic devices such as notebook computers, desktop computers, palm-sized devices, or portable media player devices have become indispensable items in the daily life of modern people. Moreover, when purchasing the aforementioned electronic devices, performance is only one of the reference indicators, and whether other added value can be provided to enable long-term use of the electronic device is also an important consideration. Therefore, it is very important to provide electronic device-related technologies with strong scalability rather than high performance. [0003] Taking notebook computers as an example, because notebook computers often need to connect other computer peripherals, there will be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16H05K5/02
Inventor 樊金标杨永吉
Owner INVENTEC CORP
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