Antitheft door with automatic electromagnetic locking device

An anti-theft door and electromagnetic lock technology, applied in the field of anti-theft doors, can solve the problems of expensive, anti-theft doors cannot be opened normally, and the inserts of the door lock are easy to be opened, etc.

Inactive Publication Date: 2014-02-19
JIANGSU KAIER DOOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet existing anti-theft door still has shortcoming: one, the insertion piece of door lock is opened easily
3. The cat's eye on the door is removed, which can easily cause the door to be opened
The anti-theft door with this structure can effectively prevent outsiders from opening the anti-theft door from the outside, which plays a v

Method used

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  • Antitheft door with automatic electromagnetic locking device
  • Antitheft door with automatic electromagnetic locking device

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Embodiment Construction

[0015] Such as figure 1 A kind of anti-theft door with automatic electromagnetic locking device shown, its structure comprises anti-theft door main body 1, door frame 3, handle 9, lock core 7, lock end 8 and power source 10, and handle 9 is placed in the anti-theft door main body 1 The inner side is characterized in that: the upper, lower and right sides of the anti-theft door body 1 are equipped with a magnetic frame 2, and the four sides of the door frame 3 are respectively provided with electromagnets 4, and each electromagnet 4 is connected into a whole through a wire 12, and the door frame 3 corresponds to the lock. There is a through hole 13 at the position of 8, and the terminal 11 connected to the power supply 10 is placed in the through hole 13; the terminal 11 is connected to the wire 12 through the lock head 8. The lock core 7 and the lock head 8 are insulated and connected by ceramics, plastics or the like. When closing the door, the lock head 8 just falls into th...

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PUM

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Abstract

The invention relates to an antitheft door with an automatic electromagnetic locking device. The antitheft door structurally comprises an antitheft door body, a door frame, a handle, a lock core, a lock head and a power source, the handle is disposed on the inner side of the antitheft door body, magnetic frames are mounted on the upper side, the lower side and the right side of the antitheft door body, electromagnets are arranged on four sides of the door frame respectively and connected into a whole through a guide line, a through hole is formed at a position, corresponding to the lock head, of the door frame, and a wiring terminal connected with the power source is disposed in the through hole. The antitheft door has automatic electromagnetic locking capacity and does not need a controller to realize electromagnetic opening and closing, so that manufacturing cost is greatly lowered; a storage box is arranged on the antitheft door, so that convenience is brought to receiving and sending of incoming and outgoing mails; identity of a coming person can be recognized through a visible window on the antitheft door, so that safety and practicability of the antitheft door are improved.

Description

technical field [0001] The invention relates to an anti-theft door, in particular to an anti-theft door with an automatic electromagnetic locking device. Background technique [0002] The anti-theft door is a barrier to prevent thieves from entering the house and stealing, and it provides a guarantee for the safety of people's lives and property. Yet existing anti-theft door still has shortcoming: one, the insertion piece of door lock is opened easily. 2. Tin foil can easily open the lock. 3. The cat's eye on the door is removed, which can easily cause the door to be opened. These shortcomings have had a strong impact on the anti-theft effect of the anti-theft door. [0003] The Chinese invention patent discloses a magnetic anti-theft door. Its structure consists of a movable door and a door frame with a magnetic clamping device. The magnetic clamping device is composed of a rotatable cylindrical magnet and two magnetically conductive shells. The cylindrical magnets are c...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B7/30E06B7/28E05B47/00
Inventor 白康傅欣
Owner JIANGSU KAIER DOOR IND
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