A kind of hard disk box and electronic equipment

Abstract

The invention provides a hard-disk cartridge and an electronic device. The hard-disk cartridge comprises a shell, a first opening and an air pressure regulation device, wherein an accommodating chamber is formed in the shell and used for accommodating a hard disk; the first opening is formed in a first panel of the shell; the air pressure regulation device can inject air into the accommodating chamber through the first opening so as to increase the air pressure inside the accommodating chamber, or the air pressure regulation device can exhaust the air inside the accommodating chamber so as to reduce the air pressure inside the accommodating chamber.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a hard disk box and electronic equipment. Background technique [0002] With the popularity of electronic devices, users in various places are using electronic devices, such as electronic devices such as notebooks. However, when the electronic equipment is in an area above a certain altitude, it will not work normally, and the failure rate is even 10 times that in a low altitude area. [0003] For example, the hard disk in electronic equipment, because the flight of the magnetic head in the hard disk is based on the wind force generated by the high-speed relative motion of the disc and the magnetic head, which is the same as the low-altitude flight principle of an airplane. The bottom of the magnetic head is equivalent to a "wing". If the air pressure is very low, the magnetic head cannot fly normally, which will cause scratches on the magnetic head or the disk, and the disk c...

AI Technical Summary

Problems solved by technology

[0007] The invention provides a hard disk box and electronic equipment to solve the technical problem in the prior art that hard disks and electronic equipment cannot be used normally in high-altitude areas

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