CN2379585Y - Trigging type electronic theft-proof door - Google Patents

Abstract

The utility model relates to a trigging type electronic theftproof door, which comprises an outer frame 1 of the door, a door plate 2 and a trigging electronic device. The utility model has the advantages that the utility model can alarm immediately to any thief who damages the door, and the invasion of a thief is effectively defended, so that the economic loss of an inhabitant is avoided.

Description

The trigger-type electronic anti-theft door

The utility model relates to the daily living article technical field, specifically a kind of trigger-type electronic anti-theft door.

At present, of all kinds on the market is that door is reinforced in the iron plate thickening at security door." only anti-gentleman, not anti-person of low position." all common security doors, as illusory, 3-5 minute at most, in several at least seconds, the robber came in and went out freely in face of brilliant robber.This class door can not be antitheft, can not report to the police again.Even the installation that has electronic alarm lock, the robber connects door band frame and prizes together, particularly has the people to sleep greatly in the man in evening, and the robber patronizes, silent, again how how? the electronic alarm lock that also has, alarm call etc. have stopped electricity, and the people is for cutting off the electricity supply, again what if? Men Shangan electronic inductor, all day long cry, disturb neighbours, have the final result of " wolf has come " some day.

High-grade electric theft-proof system costs dearly, and common citizen holds be can't stand, the TV probe has been installed exactly, the place of infrared anti-theft device all exists certain dead angle, and brilliant robber both can hide and into climb out of, also can smash probe in advance, cut off the electricity supply, can steal in the same old way.

The purpose of this utility model is a kind of what means burglary that don't work of design, all can send the trigger-type electronic anti-theft door of warning.

The utility model trigger-type electronic anti-theft door comprises frame outdoors, door-plate, and electronics triggers warning device.

Door-plate comprises the door-plate framework, inside and outside iron plate, zinc-plated cloth of plastics that links to each other with outer iron plate or the wire lath that insulating layer is arranged, cross mechanical code lock.

The cross mechanical code lock comprises coded lock and cross mechanical lock, and coded lock, lock rod head are equipped with microswitch.The cross lock in cross mechanical lock and prior art locking four directions passes the mechanical basically identical of association, what they were different just is equipped with conducting rod and insulation sleeve in door bolt, conducting probe is housed, in the exterior door frame when cross is locked, conducting rod in the door bolt links to each other with conducting probe, thereby connects power supply.

Electronics triggers warning device and comprises the step-down charging circuit, storage battery, and the outage circuits for triggering, charging control circuit triggers holding circuit, timing alarming circuit.Components and parts in the above circuit carry out connection by circuit theory diagrams with prior art and form.Microswitch AN in the circuit can be in parallel a plurality of, are installed in frame and wall connecting place outdoors respectively, door-plate framework and frame connecting place outdoors, and cross mechanical code lock etc. is located.

The advantage of the utility model trigger-type electronic anti-theft door is: be covered with zinc-plated cloth of plastics or wire lath at common iron security door, door-plate inwall, (density such as plastic window screening) form insulating layer and conductive layer (for prevent fires, anti-lance cutting, the temperature pick up of appropriateness then is installed), after connecting warning device, no matter suffer any outside destroy, (as boring, sled iron sheet, picking lock, break, oxyacetylene metal-cutting etc.) is triggered at any moment, reports to the police immediately.(also capable of automatic alarm) as indoor accumulated water 2-3 centimetre.

The cross mechanical code lock, the locking four directions.Aim at password, just can unblank, this lock can not be drawn, and can not debug, and more can not pound, and any improper action is reported to the police immediately.(this is locked in outer locking a door and does not need password, just makes password when opening the door, and all need not use password at cubicle switch.)

At frame and door-plate outdoors, with the junction surface of wall, stealthy microswitch is installed all, as long as at door-plate or any position of frame outdoors, insert and open the 4-5 millimeter, microswitch triggers, and reports to the police immediately.Thoroughly solved and connected the difficult problem that door band frame is prized together when the robber commits a crime.

Electronic warning system is the best of breed of electronic devices and components, at first 220 volts civil power transformation is become 6 volts safe voltage, imports small-sized storage battery by automatic charger then.As having a power failure or being cut off power supply, in 96 hours, storage battery still can guarantee power supply.When any position of security door safety grid suffered outside destroy, flip flop equipment was triggered at any moment.120 decibels alarm is decided under the control time-delay mechanism, and in 5 minutes, anxious brush is reported to the police, and after 5 minutes, stops newspaper automatically, triggers again, reports to the police again, and the robber is kept outside of the door.

Applied widely at security door, can take precautions against robber's invasion effectively, make the resident avoid economic loss.

Below in conjunction with accompanying drawing embodiment is elaborated:

Fig. 1 is a trigger-type electronic anti-theft door structure chart,

Fig. 2 be outdoors frame and door-plate be connected partial enlarged drawing,

Fig. 3 is the partial enlarged drawing at door bolt place,

Fig. 4 is a cross mechanical code lock partial enlarged drawing,

Fig. 5 is a circuit block diagram,

Fig. 6 is circuit theory diagrams,

According to Fig. 1-shown in Figure 6, a plurality of little merit switches 2 are housed in the door-plate framework 1, the zinc-plated cloth 8 of plastics, insulating surfaces and outside plate door 10, be pasted together, external door panel 10, internal hilar plate 9 is contained on the door-plate framework 13, the cross mechanical code lock is contained on the door-plate, the lock rod head of coded lock 11 is equipped with microswitch 14, conducting rod 4 and insulation sleeve 5 are housed in the door bolt 15 of cross mechanical lock, in the frame 1 conducting probe are housed outdoors, after the cross mechanical lock pins the door four directions, conducting rod in the door bolt 15 links to each other with conducting probe in the frame 1 outdoors, connects power supply.Door-plate 2 is connected with exterior door frame 1 hinge, and being connected of cross mechanical lock core and door bolt 15 is the same with prior art, and microswitch is pressed circuit theory diagrams and linked to each other with each components and parts.

The cross mechanical code lock is opened to report to the police and is achieved in that

Access to your password when lock, when latch inserts doorframe, will trigger holding circuit by conducting rod and conducting probe and connect, be on the alert with storage battery, the triggering signal and the zinc-plated cloth of plastics of wait microswitch, send the triggering alarm signal.Have man-hour to use in the family and pay lock, door bolt does not insert doorframe, triggers holding circuit and does not connect electricity with storage battery, at this moment, triggering signal is arranged immediately, does not also trigger warning.

When opening coded lock, dial earlier password, key then, frizzen turns to microswitch thereupon, this moment is right if password has been dialled, microswitch is in and escape to high some place, and frizzen can not contact microswitch, and the microswitch Triggerless sends, door is opened, otherwise frizzen will touch fine motion one and close, and then goalkeeper reports to the police.

Claims (3)

1, a kind of trigger-type electronic anti-theft door comprises, frame (1) outdoors, and door-plate (2) triggers warning device, and the inboard that it is characterized in that door-plate (2) outside iron plate (10) is pasted with the zinc-plated cloth of plastics or the wire lath (8) of insulating layer is arranged.

2, trigger-type electronic anti-theft door according to claim 1, it is characterized in that outside frame (1) links to each other with wall outdoors microswitch (7) being housed, door-plate framework (13) and outdoors frame (1) connecting place microswitch (6) also is housed, coded lock (11) locates to be equipped with microswitch (14).

3, trigger-type security door according to claim 1 is characterized in that being equipped with in the door bolt (15) conducting rod (4) insulation sleeve (5), and conducting probe (3) is equipped with in the exterior door frame (1) and door bolt (5) corresponding position.

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