Structure and device supporting hot plug function of solid-state disk

A solid-state hard disk, hot-swappable technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problem that solid-state hard disks cannot be hot-swapped automatically, and achieve the effect of simple structure and strong applicability

Pending Publication Date: 2019-07-05
SHENZHEN NANHANG ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, the present invention provides a structure and device supporting the hot-swappable function of the solid-state hard disk, which can plug and unplug the solid-state hard disk when the solid-state hard disk is working, and solves the problem that the solid-state hard disk cannot be hot-swappable automatically

Method used

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  • Structure and device supporting hot plug function of solid-state disk
  • Structure and device supporting hot plug function of solid-state disk
  • Structure and device supporting hot plug function of solid-state disk

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Embodiment Construction

[0020] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0021] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, right, front, and back used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

[0022] Also, unless defined otherwise, all technical and scientific ter...

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Abstract

The invention relates to the field of storage and discloses a structure and device supporting the hot plug function of a solid-state disk. The device comprises a locking mechanism, a triggering mechanism and a main body, the structure comprises the device and a corresponding CPU control module, the locking mechanism and the triggering mechanism are both mounted on the main body, and the triggeringmechanism sends out a signal within the time when the locking mechanism starts unlocking to ending unlocking. A signal is sent within the time period from unlocking starting to unlocking ending of the solid state disk, the solid state disk to be taken out is controlled to stop reading and writing before popping out and to protect files, so that the hot plug function of the solid state disk is achieved, the structure is simple, and the applicability is strong.

Description

technical field [0001] The invention relates to the storage field, in particular to a hot-swappable solid-state hard disk product. Background technique [0002] As an efficient storage tool, solid-state drives are widely used in various fields, especially in digital recorders and other equipment. As users are satisfied with the stability and operation of digital video recorders (DVR) recording audio and video data With the improvement of the speed, more and more users have proposed that the solid-state hard disk in the DVR needs to have a stable hot-swappable function, that is, to support the solid-state hard disk to perform multiple plug-in and pull operations in the working state. At present, in the Vxworks operating system, the hot-swap function is often only changed and optimized from the perspective of software to the underlying drivers and applications. Since the SATA driver and the file system layer cannot fully support the required hot-swap function, the hot-swap fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18G06F12/16G06F13/40
CPCG06F1/187G06F12/16G06F13/4081
Inventor 韩向伟郭桑陈高鹏韦拔新吴乃亮黄飞帆
Owner SHENZHEN NANHANG ELECTRONICS IND
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