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Hard disk preheating method of computer device

A power supply device, hard disk technology, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve problems such as hard disk failure, achieve accurate hard disk preheating system, avoid waste and delay and shorten startup time The effect of the warm-up schedule

Inactive Publication Date: 2010-03-03
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When this kind of error is too large, it is easy to cause the hard disk to start running before reaching the real preset hard disk startup temperature value, and it is easy to cause the hard disk failure.

Method used

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  • Hard disk preheating method of computer device
  • Hard disk preheating method of computer device
  • Hard disk preheating method of computer device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] See figure 1 , Which shows a perspective view of the first embodiment of the present invention. As shown in the figure, a temperature sensing element 2 and a heating device 3 are arranged at a predetermined position on the surface of the hard disk 1 of a computer device 100, and the temperature sensing element 2 is used to sense a hard disk external temperature Te of the hard disk 1. , And the heating device 3 can heat the hard disk 1 under certain circumstances, so that the hard disk 1 can be restarted after preheating, so as to prevent the hard disk 1 from starting when the temperature is too low, causing damage to the hard disk 1.

[0018] See figure 2 , Which shows the system block diagram of the first embodiment of the present invention. As shown in the figure, the computer device 100 further includes a microprocessor 41, a power supply device 5, and a switch unit 51. The microprocessor 41 can send a control signal S1 to the switch unit 51 to control the power supply...

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PUM

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Abstract

The invention relates to a hard disk preheating method of a computer device. Preset positions outside the computer device are provided with a temperature sensing element and a heating device. The temperature sensing element is utilized to sense an external temperature value of a hard disk, and the external temperature value of the hard disk is compared with a start threshold temperature value in adata memory unit of the computer device, and the start threshold temperature value is corrected by a preset compensation value stored in the data memory unit. When a result obtained by subtracting the preset compensation value from the external temperature value of the hard disk is smaller than the start threshold temperature value, the hard disk is prohibited to start, and after the hard disk isheated by the heating device to reach the start threshold temperature value of the hard disk, the hard disk is started so as to avoid the damage of the hard disk because of too low temperature in thehard disk when the hard disk is started.

Description

Technical field [0001] The present invention relates to a design of a hard disk preheating method for a computer device, in particular to a hard disk preheating method for correcting the temperature error inside and outside the hard disk. Background technique [0002] In the hard disk of the conventional computer device, because it has a certain temperature limit during operation, when the temperature is lower than its temperature limit, the hard disk is forced to operate, which is likely to cause damage to the hard disk. Therefore, a hard disk preheating system is often used when it is at a low temperature. Under the environment, warm up the hard disk to an appropriate temperature before starting the hard disk before starting the operation. [0003] In order to meet the above-mentioned requirements, various methods have been adopted in the prior art. In these prior art, most of the heating devices are arranged on the surface of the hard disk or evenly arranged on the surface of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20G06F11/00G11B33/14
Inventor 谢逸忠
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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