Data processing device and mainboard thereof

Abstract

The invention relates to a data processing device and a mainboard thereof, and the mainboard used by the data processing device consists of two subboards, wherein a first subboard is fixedly connected with the data processing device, and a second subboard is connected with the first subboard through a connector. The components needing to be replaced frequency such as data processing assemblies, data storing assemblies and the like are arranged on the second subboard. In addition, a hard disc signal flat cable, an optical disk signal flat cable or a screen signal flat cable are capable to be electrically connected on the first subboard, therefore, the second subboard can be taken out from the data processing device for replacing components without dismantling a case when the data processing device is updated or maintained, thus reducing the plugging times of the connecting lines.The invention has the advantages of facilitating disassembly and replacement of components, improving universality of the mainboard, reducing the plugging times of the connecting lines when the data processing device is disassembled, and prolonging the service life of the connecting lines.

Description

technical field [0001] The invention relates to a data processing device and its main board, in particular to a device that can be easily disassembled and replaced, can improve the commonality of the main board, and can reduce the number of plugging and unplugging of the connecting wire when the data processing device is disassembled, and extend the connecting wire. The service life of the data processing device and its motherboard. Background technique [0002] In the production method of the existing conventional portable computer, the design of the mechanism is mainly based on the layout of the electronic components defined by the predetermined specifications, and the design and connection of the relevant connecting lines with the modules (modules are modules, which are referred to as modules in this article) On the motherboard, such as a hard disk drive (that is, a hard disk drive), a CD-ROM drive (that is, a CD-ROM drive), a keyboard and a touch panel, etc. In the trad...

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Problems solved by technology

Therefore, the motherboard must be matched with a specific case, so that when manufacturers design portable computers of various sizes, they must also design corresponding motherboards separately, which increases the manufacturer's material preparation and management costs.

[0004] It can be seen that the above-mentioned existing data processing device and main board thereof obviously still have inconvenience and defects in structure and use, and need to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related The problem that the industry is eager to solve

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