CN202300054U

CN202300054U - Intelligent safety door provided with dual anti-theft lock

Info

Publication number: CN202300054U
Application number: CN2011203507999U
Authority: CN
Inventors: 路运龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2012-07-04
Anticipated expiration: 2021-09-08

Abstract

The utility model discloses an intelligent safety door provided with a dual anti-theft lock. The intelligent safety door consists of a door leaf 1, a door frame 2, a composite anti-theft lock 3, an electronic early-warning instrument 4 and a cutting sensing network 5. The intelligent safety door is characterized in that the composite anti-theft lock 3 and the cutting sensing network 5 are arranged in the door leaf 1; the door frame 2 is internally provided with the electronic early-warning instrument 4 which is connected with the composite anti-theft lock 3 and the cutting sensing network 5; and the dual anti-theft lock comprises a lock body 1, a marble locking dog 2, a main locking dog 3, a door handle shifting fork 4, a motor 5, a transmission worm wheel 6, a driving worm 7, a positioning cam 8, a locking position switch 9, a connecting rod 10, an electronic locking dog 11, a lock key core 12, a lock key core fixing bolt 13, an auxiliary locking dog 14, a back-locking shifting fork 15 and a supporting bearing 16. The electronic early-warning instrument comprises a signal amplifier 2, a central processor 5, a cutting sensing network 3, a network sensor 4, a power circuit 7, an acoustic alarm 6 and a lockset driver 8. The central processor 5 is connected with the signal amplifier 2, the cutting sensing network 3, the network sensor 4, the power circuit 7, the acoustic alarm 6 and the lockset driver 8; the signal amplifier 2 is connected with the lock body 1; and the lockset driver 8 is connected with the locking position switch 9 of the dual anti-theft lock.

Description

A kind of intelligent safety door that dual anti-theft lock is housed

Technical field

The utility model relates to a kind of intelligent safety door that dual anti-theft lock is housed, and belongs to the intelligent anti-theft technical products field of safety door, security door, entering house door and indoor wooden door.

Background technology

At present, the so-called warning function of known security door, safety door technology mostly is after security door or door lock are pried open, just to send alarm signal, and is still late.What have then is to adopt electronic password lock perhaps to open the door with Digiplex to lock a door; Having plenty of the control of the fingerprint of employing or face identification system opens the door; This series products use too loaded down with trivial details and also price expensive too; Be not suitable for the numerous residents masses and the elderly and use,, do not have the due antitheft effect that stops that the robber registers one's residence and commits theft when running into skilled unlocking, remaining at a loss what to do when using the robber that master key or electronics decoder unblank.

Summary of the invention

In order to overcome the deficiency of security door, safety door prior art and anti-theft feature, the utility model provide at present a kind of can discern owner and robber easy to use have a warning function when the time comes can stop that the robber is in a kind of intelligent safety door that dual anti-theft lock is housed outdoors.

A kind of intelligent safety door that dual anti-theft lock is housed of the utility model: be to constitute by door leaf (1), doorframe (2), dual anti-theft lock (3), electronics early-warning apparatus (4), cutting sensing net (5); It is characterized in that: dual anti-theft lock (3) and cutting sensing net (5) are installed in door leaf (1); Electronics early-warning apparatus (4) is installed in doorframe (2), and electronics early-warning apparatus (4) is connecting dual anti-theft lock (3) and cutting sensing net (5).In standard machinery lock lock body, set up and install electronic lock and form dual anti-theft lock, when meeting the robber and invade, under the control of electronics early-warning apparatus, pin mechanical dead bolt with electronic lock it is not opened, to realize the double anti-theft function.

The beneficial effect of the utility model is: when owner opens the door (perhaps robber) invasion; The human body signal that combined anti-theft lock (3) and door handle are sensed is input to electronics early-warning apparatus (4) and carries out computational analysis; (or invasion) time is perhaps cut sensing net (5) when detecting cutoff signal greater than Preset Time if open the door, and electronics early-warning apparatus (4) sends instruction at once and carries out the defence action.In general: no matter the robber adopts any means; For example force open the door, invasion time of picking lock, skilled unlocking, cutting door body is when surpassing (presetting) 14 seconds (adjustable); " electronic lock " of the dual anti-theft lock of installing in the door body pins mechanical part at once automatically is not opened it; Alarm pipe loudly " catch a thief, the someone forces open the door, fast messenger " simultaneously.And pass through network to sub-district security personnel or master alarm, can catch or frighten and escape the robber.Even if the robber has pried open the door handle backplate of lockset and has prized the key core afterwards, but he can't open " electronic lock " of the present invention, can only be barred from outdoors " coming back after a vain attempt ".The time that owner opens the door generally can not surpass for 14 seconds, so the electronics early-warning apparatus thinks that " owner goes home " do not have instruction and send, " electronic lock " is failure to actuate.The back electronics early-warning apparatus that opens the door is withdrawn a garrison, is closed behind the door electronics early-warning apparatus automatic clear automatically and deploys troops on garrison duty automatically.The electronics early-warning apparatus just is in alert status when the time comes at ordinary times, has saved the input data, remembers password, loaded down with trivial details program such as toggle switch, uses the same simple and convenient with common entering house door, safety door.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the overall structure figure of first embodiment of the utility model dual anti-theft lock.

Fig. 2 is the overall structure figure of second embodiment of the utility model dual anti-theft lock.

Fig. 3 is the electric principle schematic of the utility model electronics early-warning apparatus.

Fig. 4 is the overall structure figure of the utility model.

The specific embodiment

In Fig. 4; Intelligent safety door is to be made up of door leaf (1), doorframe (2), dual anti-theft lock (3), electronics early-warning apparatus (4), cutting sensing net (5); It is characterized in that: dual anti-theft lock (3) and cutting sensing net (5) are installed in door leaf (1); Electronics early-warning apparatus (4) is installed in doorframe (2), and electronics early-warning apparatus (4) is connecting dual anti-theft lock (3) and cutting sensing net (5).

In Fig. 1, the overall structure of dual anti-theft lock is by lock body (1), pellet shot from a slingshot dead bolt (2), main dead bolt (3), door handle shift fork (4), motor (5) and transmission worm gear (6), active worm screw (7), positioning cam (8), lock-bit switch (9), connecting rod (10), electronics dead bolt (11), key core (12), key core set bolt (13), secondary dead bolt (14), locks shift fork (15), spring bearing (16) formation.It is characterized in that: initiatively worm screw (7) is installed on the axle of motor (5); Be sleeved on the spring bearing (16) at transmission worm gear (6) that spring bearing (16), disjunctor are installed on the lock body (1) and positioning cam (8); Initiatively worm screw (7) and transmission worm gear (6) are meshed; Positioning cam (8) is connected with connecting rod (10) with electronics dead bolt (11), and key core (12) is fixed on the lock body with set bolt (13).Electronics dead bolt (11) is installed in the back upper place of main dead bolt (3), and the electronics dead bolt is inserted into the back lower place of main dead bolt when carrying out the locking instruction, and main dead bolt can't be given up the throne, and can give up the throne after the releasing instruction.Present embodiment can be installed in the door leaf of safety door, security door, entering house door and strongbox, safety cabinet.

In Fig. 2, the overall structure of dual anti-theft lock is to be made up of lock body (1), pellet shot from a slingshot dead bolt (2), main dead bolt (3), door handle shift fork (4), motor (5), transmission worm gear (6), active worm screw (7), positioning cam (8), lock-bit switch (9), connecting rod (10), electronics dead bolt (11), key core (12), key core set bolt (13), spring bearing (16).It is characterized in that: go up at the axle of motor (5) initiatively worm screw (7) is installed; Spring bearing (16) is installed on lock body (1); The transmission worm gear (6) of disjunctor and positioning cam (8) are sleeved on the spring bearing (16); Initiatively worm screw (7) and transmission worm gear (6) are meshed, and positioning cam (8) is connected with connecting rod (10) with electronics dead bolt (11), and key core (12) is fixed on the lock body with set bolt (13).Electronics dead bolt (11) is installed in the below of main dead bolt (3), and the electronics dead bolt is inserted into the rear of main dead bolt when carrying out the locking instruction, and main dead bolt can't be given up the throne, and can give up the throne after the releasing instruction.Present embodiment can be installed in interior door and the wooden fan.

In Fig. 3, the electronics early-warning apparatus is to be made up of signal amplifier (2), central processing unit (5), cutting sensing net (3), network sensor (4), power circuit (7), acoustic alarm device (6), lockset driver (8).It is characterized in that: central processing unit (5) is connecting signal amplifier (2), cutting sensing network (3), network sensor (4), power circuit (7), acoustic alarm device (6) and lockset driver (8); Signal amplifier (2) is connected with lock body (1); The lock-bit switch (9) of lockset driver (8) and dual anti-theft lock is connected, and power supply (7) can be dc source or alternation dc source.

The utility model has following creativeness, novelty, practicality:

1, the method that adopts electronic lock and mechanical lock to combine has realized the antitheft interlock function of lockset, owing to used micro machine and pocket designing technique, makes corresponding the diminishing of volume of dual anti-theft lock, installs and uses convenient.

2, the cutting sensing net method that adopts the thin wire air cock to arrange net, than other for example method such as flame sensor sensitiveer, more effectively, cost is lower, practicality is stronger, it is all effective the means of forcing open the door such as to cut for machine cuts, flame cutting, cutter broad axe.

3, the electronics early-warning apparatus can be installed in the doorframe, in the door pocket or behind the door and other is local easily; For the user who installs and uses safety door, entering house door; Only need change dual anti-theft lock of the present invention, on door pocket, perhaps the electronics early-warning apparatus is installed behind the door again and both can.For safety door, the entering house door of new production, only need in doorframe, to reserve the room of electronics early-warning apparatus.

Claims

1. intelligent safety door that dual anti-theft lock is housed; Be to constitute by door leaf (1), doorframe (2), dual anti-theft lock (3), electronics early-warning apparatus (4), cutting sensing net (5); It is characterized in that: dual anti-theft lock (3) and cutting sensing net (5) are installed in door leaf (1); Electronics early-warning apparatus (4) is installed in doorframe (2), and electronics early-warning apparatus (4) is connecting dual anti-theft lock (3) and cutting sensing net (5).

2. a kind of intelligent safety door that dual anti-theft lock is housed according to claim 1; Dual anti-theft lock is by lock body (1), pellet shot from a slingshot dead bolt (2), main dead bolt (3), door handle shift fork (4), motor (5), transmission worm gear (6), active worm screw (7), positioning cam (8), lock-bit switch (9), connecting rod (10), electronics dead bolt (11), key core (12), key core set bolt (13), secondary dead bolt (14), locks shift fork (15), spring bearing (16) formation; It is characterized in that: initiatively worm screw (7) is installed on the axle of motor (5); Spring bearing (16) is installed on lock body (1); The transmission worm gear (6) of disjunctor and positioning cam (8) are sleeved on the spring bearing (16); Initiatively worm screw (7) and transmission worm gear (6) are meshed, and positioning cam (8) is connected with connecting rod (10) with electronics dead bolt (11).

3. a kind of intelligent safety door that dual anti-theft lock is housed according to claim 1; The electronics early-warning apparatus is to be made up of signal amplifier (2), central processing unit (5), cutting sensing net (3), network sensor (4), power circuit (7), acoustic alarm device (6), lockset driver (8); It is characterized in that: central processing unit (5) is connecting signal amplifier (2), cutting sensing network (3), network sensor (4), power circuit (7), acoustic alarm device (6) and lockset driver (8); Signal amplifier (2) is connected with lock body (1), and the lock-bit switch (9) of lockset driver (8) and dual anti-theft lock is connected.