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An emergency power-off protection device for a computer

A power-off protection device and emergency power-off technology, applied in the computer field, can solve problems such as integration, large space occupation, and inability to use computers, and achieve the effects of avoiding burning out hard drives, prolonging service life, and ingenious design

Active Publication Date: 2021-03-02
东华理工大学南昌校区
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the UPS power supply is heavy, takes up a lot of space, and cannot be integrated with the computer, which greatly reduces the portability of the computer.

Method used

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  • An emergency power-off protection device for a computer
  • An emergency power-off protection device for a computer
  • An emergency power-off protection device for a computer

Examples

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0026] Such as Figures 1 to 11 Shown, the emergency power-off protection device of this computer of the present invention comprises chassis 1 and power-off protection device 2, has main board 3, hard disk 4, fixed side plate 5, CPU6 and fan 7 in case 1, power-off protection device 2 installed in enclosure 1.

[0027] The power-off protection device 2 includes a fixed plate 8 and a fixed seat 9. The fixed plate 8 is installed on the inner wall of the cabinet 1, and the fixed seat 9 is installed on the inner bottom surface of the cabinet 1. The buffer component 10 has a mounting seat 14, and the mounting seat 14 There is a deck 15, and a storage battery 16 is arranged in the deck 15. For the purpose of fixing the battery 16 in the deck 15, the mounting base 14 has a fixing par...

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PUM

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Abstract

The invention discloses an emergency power-off protection device for a computer, which comprises a case and a power-off protection device. The case has a main board, a hard disk, a fixed side plate, a CPU and a fan, and the power-off protection device is installed in the case. The computer's emergency power-off protection device has a simple structure and ingenious design. The battery and the external power supply are connected in parallel with the computer, which can ensure that the battery supplies power to the computer when the external power supply is cut off. When the monitoring module detects that the electricity in the battery is less than 50%, the electromagnet is disconnected from the magnet, and an external power supply is connected to supply power for the battery, which prevents the battery from being connected to the external power supply for a long time and prolongs the service life of the battery. It also prevents the computer from burning out the hard disk in the case of a sudden power failure, and also protects the computer.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to an emergency power-off protection device for computers. Background technique [0002] With the development of science and technology, computers have become an indispensable tool in office tools, and a lot of information is stored through computers. However, at present, after the computer is powered off, the information during office hours cannot be stored, which wastes office time, and the files cannot be restored. In order to cope with the damage to the main board and internal components of the computer caused by sudden power failure, it is often used to connect the computer externally to the UPS power supply to realize the power-off protection scheme of the computer. However, the UPS power supply is heavy, takes up a lot of space, and cannot be integrated with the computer, which greatly reduces the portability of the computer. Contents of the invention [0003] In order ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/30G06F1/28
CPCG06F1/28G06F1/30
Inventor 邹国华
Owner 东华理工大学南昌校区
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