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Crystal anti-theft device

An anti-theft device, crystal technology, applied in construction, safes, building structures, etc., can solve the problems of crystal's own value reduction, crystal safety cannot be guaranteed, and infrared rays are easy to crack, etc., and achieve simple structure, high security, and convenient use Effect

Inactive Publication Date: 2019-09-20
QINGTIAN JINGJIU CRYSTAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing crystal anti-theft device realizes its function through infrared detection and an alarm sound, but the infrared light is easy to crack, and the alarm sound warns after the crystal is stolen, so the safety of the crystal cannot be guaranteed. Secondly, the crystal is easily damaged during the theft, causing The reduction of crystal self value, for this reason, it is necessary to further improve crystal anti-theft device in the prior art, thereby improve the security of crystal

Method used

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Embodiment Construction

[0015] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The front, back, left, right, up, and down directions of the projection relationship itself are consistent.

[0016] refer to Figure 1-5 , a crystal anti-theft device according to an embodiment of the present invention, comprising a wall 10, a push cavity 11 is provided in the wall 10, a magnetic plate 13 is slidingly provided in the push cavity 11, and the magnetic plate 13 A box body 21 is placed on the upper end surface, and a box cavity 22 is arranged in the box body 21. A real crystal 23 is placed in the box cavity 22, and a sliding cavity 49 is connected to the left side of the pushing cavity 11. The sliding cavity A slide plate 50 is slid inside the 49, and a vertically symmetrical locking groove 51 is arranged inside the sliding plate 50. A locking groove 52 is provided on the left...

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Abstract

The invention discloses a crystal anti-theft device. The device comprises a wall body. A push cavity is arranged in the wall body, a magnetic plate is slidably arranged in the push cavity, a box body is arranged on the upper end face of the magnetic plate, a box cavity is formed in the box body, a real crystal is arranged in the box cavity, a sliding cavity communicates with the left side of the push cavity, and a sliding plate is slidably arranged in the sliding cavity. The device is simple in structure and convenient to operate. The crystal can be pushed outside by inputting a correct password, but in the password inputting process, a control block automatically and invisibly compares fingerprints, if the fingerprints are wrong, the real crystal is replaced with a fake crystal, and if the fingerprints are correct, the crystal is normally taken away. The device is high in safety and convenient to use.

Description

technical field [0001] The invention relates to the technical field of security products, in particular to a crystal anti-theft device. Background technique [0002] Existing anti-theft devices for crystals realize their functions by detecting infrared rays and sending out alarm sounds, but infrared rays are easy to crack, and the alarm sounds warn after the crystal is stolen, so the safety of the crystal cannot be guaranteed. Secondly, the crystal is easily damaged during theft, causing The reduction of crystal self-value, for this reason, be necessary to the further improvement of crystal anti-theft device in the prior art, thereby improve the safety of crystal. Contents of the invention [0003] The object of the present invention is to provide a crystal anti-theft device for overcoming the above-mentioned defects in the prior art. [0004] A crystal anti-theft device according to the present invention comprises a wall, a push cavity is arranged in the wall, a magnetic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05G1/00E05G1/02
CPCE05G1/00E05G1/02
Inventor 周玲
Owner QINGTIAN JINGJIU CRYSTAL CO LTD