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Data storage disk with anti-theft assembly

A technology for data storage disks and components, which is applied in the protection of internal/peripheral computer components, computer parts, recording carriers used by machines, etc. It can solve the problems of no protection mechanism and data insecurity, and achieve the effect of preventing data from being stolen

Active Publication Date: 2020-11-20
杭州电子科技大学上虞科学与工程研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing data storage disk is generally connected to the computer through the USB interface, and generally there is no other protection mechanism, and the data can be read by plugging in the USB interface after unplugging the case, so the data is not safe

Method used

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  • Data storage disk with anti-theft assembly
  • Data storage disk with anti-theft assembly
  • Data storage disk with anti-theft assembly

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 7 , a data storage disk with an anti-theft component, including a housing 1, a card reader 2 and an SD card 3, the card reader 2 includes a USB interface 21 and an SD card slot 22, and the USB interface 21 extends from one side of the housing 1 It can be seen that the data storage disk also includes an anti-theft assembly 4, the anti-theft assembly 4 includes three lock sleeves 41 and three conductive rods 42, the housing 1 is divided into two parts and rotatably connected to both sides of the lock sleeve 41, the housing 1 on both sides It is fixed by connecting rods and connecting rods inside it. Each lock sleeve 41 is provided with a spiral groove 418 surrounding it. The housing 1 is provided with a guide frame 11. The guide frame 11 is provided with three first guide holes 12. The first In the guide hole 12, a condu...

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PUM

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Abstract

The invention discloses a data storage disk with an anti-theft assembly. The device comprises a shell, a card reader and an SD card, the card reader comprises a USB interface and an SD card slot. TheUSB interface extends out of one side of the shell; the anti-theft assembly comprises a plurality of lock sleeves and a plurality of conducting rods; the lock sleeve is rotationally connected with theshell; a spiral groove surrounding a circle is formed in each lock sleeve; a guide frame is arranged in the shell; a plurality of first guide holes are formed in the guide frame; a conducting rod isarranged in the first guide hole in a sliding manner; a guide block extending into the spiral groove is arranged on the conducting rod; one end of the conducting rod is always conductively connected with the contact part in the slot, a first contact is arranged on the SD card, a second contact is arranged at the other end of the conducting rod, axial alignment marks are arranged on the outer wallof the shell, a plurality of unlocking codes are arranged on the outer ring of the lock sleeve, and when the correct unlocking codes are aligned with the alignment marks, the first contact makes contact with the second contact for conduction. The data storage disk can effectively prevent data from being stolen.

Description

technical field [0001] The invention belongs to the technical field of data storage, in particular to a data storage disk with an anti-theft component. Background technique [0002] Mobile storage is a device used to store file data, commonly used are mobile hard disks, U disks, etc. Existing data storage disks are generally connected to a computer through a USB interface, and generally there is no other protection mechanism, and the shell can be inserted into the USB interface to read data after pulling out the shell, so the data is not safe. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a data storage disk with an anti-theft component. The data storage disk is provided with an encryption structure, and the data can be read normally only under the premise that the unlocking code is correctly aligned, effectively preventing data from being stolen. [0004] In order to solve the above-mentioned technical pro...

Claims

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Application Information

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IPC IPC(8): G06K19/077G06F21/79
CPCG06F21/79G06K19/07732
Inventor 胡更生陈梅蒋小花
Owner 杭州电子科技大学上虞科学与工程研究院有限公司
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