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Intelligent lock for fire-extinguishing emergency exit

A security door and smart lock technology, applied in the field of alarm systems, fire or police telecommunication systems, and fire safety door smart locks, to achieve the effects of reducing property losses, prompting alarms in a timely manner, and providing detailed alarm information.

Inactive Publication Date: 2005-01-19
上海奥达光电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the technology of automatically alarming and automatically opening the fire safety door lock is not as good as the special occasion of fire, and the door lock with this special function is extremely needed in fire safety.

Method used

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  • Intelligent lock for fire-extinguishing emergency exit
  • Intelligent lock for fire-extinguishing emergency exit
  • Intelligent lock for fire-extinguishing emergency exit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Please refer to the accompanying drawings, this fire safety door intelligent lock comprises a lock head 3, a lock socket device 2 and a lock controller 1, and the lock head 3 is a general commercially available product. Installed in the lock socket device 2 on the door frame, an electric door bolt 202 is provided for tying the deadbolt 3 installed on the edge of the door and stretching over the dead bolt in the locked state. The lock controller 1 can issue instructions through the door lock interface 112 to control the closing or opening state of the electric door bolt 202 through the driving device 208, so that the smart lock is in the corresponding locking or unlocking state. The lock socket device 2 is also equipped with a reed switch 201, and a magnetic steel 301 is placed on the door corresponding to the door gap with it, and t...

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PUM

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Abstract

The invention provides a intelligent lock of fire-fighting safety door capable of automatic unlocking and alarm when fire occurs. The intelligent lock is made up of a market sold tapered end, a lock receiving mouth and a lock controlling device, on the lock receiving mouth device, a electric door-lock controlled by the lock controlling device is arranged. The central processing unit of the lock controlling device has memory, speech chip and urgent button, input-output unit such as door lock interface, hand switch, temperature sensor interface, smoke detector interface, flame detector interface, telephone line interface, wireless transceiver, network interface and so on, and software thereof, When fire occurs, the intelligent lock automatically unlocks and alarms, and when abnormal circumstance occurs, it alarms without unlocking. The intelligent lock also has the function of termly self checking and sending the information to the owners, and it also can receive the remote inquiry of the door lock.

Description

Technical field: [0001] This invention relates to locks or other locking devices operated or controlled by other non-mechanical means, and to alarm systems, such as fire or police telecommunications systems, which signal the location of the alarm to a central station. Specifically, it is a fire safety door intelligent lock. Background technique: [0002] The Chinese patent application 00120547 "anti-theft door lock password control telephone alarm device" announced on June 20, 2001 includes an elastic alarm switch, a password electronic switch, and an audible and visual communication alarm device. The alarm switch can be fixed in the lock or on the door, and the elastic tentacles of the alarm switch can be released or pressed by the opening and closing of the deadbolt or the switch of the door, and the control circuit is turned on and off, so as to achieve power-on alarm and standby without power consumption Effect. It can be used as an anti-theft alarm device on the door,...

Claims

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Application Information

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IPC IPC(8): E05B45/06E05B47/06G08B25/01
Inventor 王汝笠孔繁金傅艳红
Owner 上海奥达光电子科技有限公司
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