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Electronic anti-theft device for computer

An electronic anti-theft and computer technology, applied in the direction of internal/peripheral computer component protection, etc., can solve problems such as computer theft, economic loss, and stolen information, and achieve the effect of ensuring anti-theft features and safety

Inactive Publication Date: 2021-08-20
CHONGQING CREATION VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing device does not have a fixed computer anti-theft device. When encountering a thief, the computer is easily stolen, and a lot of important information will be stolen, resulting in economic losses.

Method used

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  • Electronic anti-theft device for computer
  • Electronic anti-theft device for computer
  • Electronic anti-theft device for computer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as Figure 1-Figure 8As shown, the electronic anti-theft device for computers includes an electronic mechanism 2 for detecting users, a chassis mechanism 1 for installation, a bottom locking mechanism 3 for anti-theft, a box locking mechanism 4, and the inside of the chassis mechanism 1. A cabinet locking mechanism 4 is installed, a bottom locking mechanism 3 is provided at the bottom of the cabinet mechanism 1, an electronic mechanism 2 is installed on the cabinet mechanism 1, and a linkage mechanism 5 is arranged inside the bottom locking mechanism 3;

[0049] The chassis mechanism 1 includes an outer shell 11, a side cover plate 12, a bottom plate 13, and a rear plate 14. The side cover plate 12 is arranged on the side of the outer shell 11, the bottom plate 13 is arranged on the bottom surface of the outer shell 11, and the rear end surface of the outer shell 11 is arranged. There is a rear plate 14, and a central mounting frame 15 is installed inside the outer...

Embodiment 2

[0055] Such as Figure 9 , the difference between this embodiment and embodiment 1 is:

[0056] Linkage mechanism 5 comprises limit seat 511, linkage plate 512, traction rope 513, rope body fixing block 514, and linkage plate 512 is connected in center column 35 lower ends, and center column 35 lower end faces are connected in limit seat 511 inner side, and linkage plate 512 two The end is connected with a traction rope 513, and the outside of the traction rope 513 is provided with a rope body fixing block 514, and the other end of the traction rope 513 is connected with a second locking bar 515, and a spring is arranged between the second locking bar 515 and the rope body fixing block 514. The locking performance of the second locking lever 515 and the cooperation of the spring ensure the locking effect, thereby avoiding theft.

[0057] Working principle: When the device needs to be opened, put the fingerprint on the fingerprint button 21, and after the control box 22 detect...

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PUM

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Abstract

The invention discloses an electronic anti-theft device for a computer, the electronic anti-theft device comprises an electronic mechanism for detecting a user, a case mechanism for installation, a bottom locking mechanism for theft prevention and a case body locking mechanism, the case body locking mechanism is installed on the inner side of the case mechanism, the bottom locking mechanism is arranged at the bottom of the case mechanism. The electronic mechanism is installed on the case mechanism, and a linkage mechanism is arranged in the bottom locking mechanism. An antenna of the control box is replaced by copper of a center mounting frame, the signal strength of the control box connected with the outside is improved, the control box is prevented from being interfered by external strong magnetic equipment through the hollowed-out structure of the control box in the center mounting frame, and the anti-theft effect is achieved by the nature that a lock pin puzzles a thief. Meanwhile, only after fingerprints are detected by the fingerprint key, the trigger switch can be powered on, so that the side face cover plate is opened, then the bottom locking mechanism is opened, and the anti-theft characteristic and safety are guaranteed.

Description

technical field [0001] The invention relates to the field of computer anti-theft, in particular to an electronic anti-theft device for computers. Background technique [0002] A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive amounts of data automatically and at high speed. It is composed of a hardware system and a software system. A computer without any software installed is called a bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, and quantum computers. [0003] The existing device does not have a fixed computer anti-theft devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/88
CPCG06F21/88
Inventor 周福斌段莉伍春霞周经龙宋来建
Owner CHONGQING CREATION VOCATIONAL COLLEGE