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Anti-theft door chain device and locking method

A technology of anti-theft door and door chain, which is applied in the field of safety door lock protection device, can solve the problem that the door chain lock cannot be opened or closed by remote control, and achieve the effect of improving safety

Active Publication Date: 2016-04-06
NANJING IOT SENSOR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above deficiencies, the object of the present invention is to provide an anti-theft door chain device and a locking method to solve the problem in the prior art that the door chain lock cannot be opened or closed by remote control.

Method used

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  • Anti-theft door chain device and locking method
  • Anti-theft door chain device and locking method
  • Anti-theft door chain device and locking method

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Embodiment Construction

[0029] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0030] refer to Figure 1 to Figure 4 As shown, the anti-theft door chain device of the present invention includes: a door chain lock body 1, a gateway device 2, a cloud server 3, and an intelligent terminal 4, wherein:

[0031] The door chain lock body 1 is composed of a door chain insert 11 and a door chain by insert 12, and,

[0032] The door chain insert 11 is composed of a lock tube 111 and a lock chain 112. One end of the lock tube 111 is inserted on the side of the door and fixed by a screw. Made of materials such as copper, iron or stainless steel, the lock 113 cooperates with the above-mentioned door chain by the plug-in 12 to realize locking;

[0033] The door chain is provided w...

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PUM

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Abstract

The invention discloses a safe-guard door chain apparatus and a locking method thereof. The safe-guard door chain apparatus comprises a door chain lock body, a gateway device, a cloud end server and an intelligent terminal, wherein a user sends a command for locking the door chain lock body through the intelligent terminal, and controls the door chain lock body through the cloud end server and the gateway device so as to complete the locking. The safe-guard door chain apparatus realizes wireless control so as to realize remote control on the locking of a door chain lock.

Description

technical field [0001] The invention relates to a safety door lock protection device, in particular to an anti-theft door chain device with wireless remote control and automatic locking and a locking method. Background technique [0002] At present, there are many kinds of door chain locks on the market, which are mainly used in hotels and residents' homes. The general door chain lock is composed of two parts: the door chain insert and the door chain quilt insert. The door chain insert is installed on the side of the door frame. , the door chain is installed on the side of the door by the plug-in, that is, both plug-ins are on one side of the room, and the door chain only opens the door by a crack, but does not fully open, thereby realizing the anti-theft function. When using it for the first time, the user needs to manually insert the door chain insert on the door frame into the door chain insert on the door. Although the anti-theft function is realized, there are still som...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
Inventor 朱俊岗朱峰朱俊岭余建美
Owner NANJING IOT SENSOR TECH