Computer and built-in functional daughter board structure thereof

Abstract

The invention discloses a computer and a built-in functional daughter board structure thereof, the built-in functional daughter board structure comprises a display, a connecting device and a hardwarebase, the connecting device comprises a connecting rotating shaft, two ends of the connecting rotating shaft are fixedly connected with first connecting sleeves, and the bottom ends of the two first connecting sleeves are fixedly connected with the hardware bases; a second connecting sleeve is rotatably connected to the middle of the outer wall of the connecting rotating shaft, and a display is fixedly connected to the top end of the second connecting sleeve; the displayer comprises a protective rear shell, an anti-collision back plate is fixedly installed in a groove in the front face of theprotective rear shell, three connecting bosses are arranged on the front face of the anti-collision back plate at equal intervals, and a connecting back plate is fixedly connected to the front faces of the three connecting bosses. The built-in functional daughter board structure has the beneficial effects that the anti-collision bottom plate is used for blocking external impact force, the supporting rubber columns are used for reducing the external impact force, the heat dissipation corrugated plate is used for dissipating heat of the control main board, all the functional sub-boards in the control main board are protected, and data loss caused by damage is prevented.

Description

technical field [0001] The invention relates to a computer, specifically a computer and its built-in function sub-board structure, belonging to the technical field of computers. Background technique [0002] Computer is a kind of electronic product commonly used in modern life, and there are many kinds. According to the classification method of computing speed, it can be divided into supercomputers, mainframes, minicomputers, workstations and microcomputers. Microcomputers are the desktops and notebooks we use. [0003] Laptops are easy to carry, easy to operate, and have a relatively high frequency of use. They are the choice of most people who need to travel or work anytime, anywhere. However, notebook computers are easily damaged during use. Once subjected to a large external impact, even if the notebook computer shell itself is not damaged, the internal motherboard and other functional sub-boards will become loose, which will easily lead to damage to internal data. For ...

AI Technical Summary

Problems solved by technology

However, notebook computers are easily damaged during use. Once subjected to a large external impact, even if the notebook computer shell itself is not damaged, the internal motherboard and other functional sub-boards will become loose, which will easily lead to damage to internal data. For many important According to the data, the protection performance of the laptop is relatively poor.

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