CN1464167A

CN1464167A - Anti-theft door with intelligent alarm and visible intercom functions

Info

Publication number: CN1464167A
Application number: CN 02122939
Authority: CN
Inventors: 胡德林; 王加红; 王寿贤
Original assignee: ZHEJIANG BANGDE ELECTRONICS CO Ltd
Current assignee: ZHEJIANG BANGDE ELECTRONICS CO Ltd
Priority date: 2002-06-10
Filing date: 2002-06-10
Publication date: 2003-12-31
Anticipated expiration: 2022-06-10
Also published as: CN1190582C

Abstract

The anti-theft door with intelligent alarm and visual intercom includes door, peephole for camera, infrared emitting hole, loudspeaker hole, key hole, talking hole, door lock, doorway telephone set and visual indoor telephone set. The doorway telephone set has video camera stylus connected to the key circuit board, loudspeaker, eletrect, key and LED; the visual indoor telephone set has main circuit board, unlocking button, monitoring button, display button, power supply circuit and microphone. The present invention features the alarm on the door with loudspeaker, keyboard, pick-up, alarm main circuit board with microprocessor and digital recorder, door magnet, motor and remote controller. The present invention can perform visual intercom, convenient opening of door, intelligent alarming and unattended anti-theft.

Description

The security door that has intelligent alarm and video intercom

Technical field

The present invention relates to a kind of security door, especially a kind of energy supplies indoor owner with outdoor visitor's video intercom, and also can make the security door of intelligent alarm when door is opened to the setting aperture.

Background technology

The disclosed a kind of electronics video intercom security door of Chinese patent ZL00242859.8, it comprises a door body that is welded by front door and Rear Door, the visual indoor set that the door lock installed is connected with doorway machine, with doorway machine in the door body, and the one group of functional hole that is provided with on front door; It in use, visitor's image is taken in by camera by the shooting hole, and pass on the display screen of visual indoor set, after owner sees visitor's looks clearly from the screen of indoor set, can open Door by Hand, also can open electric control door lock, and spur door and enter the chamber, close the door automatically by automatic door closer again by the guest by unlock key.In whole process, owner faces dialogue to the visitor earlier, and then lets pass and enter the room, so the owner of this security door for being in is quite safe reliable.But it also has following weak point: 1) this anti-theft feature is to display by owner and visitor's video intercom, if owner be in the sleep or go out, then just nobody can watch outdoors situation, can't play the effect of safety guard, at this moment it can not with chimes of doom go to wake up in the sleep owner or towards periphery the resident seek help, more can not report to the police to the owner who goes out.

Summary of the invention

The present invention will overcome above-mentioned the deficiencies in the prior art part, a kind of security door that has intelligent alarm and video intercom is provided, so that it have can not only be by the electronic system of the video intercom visitor that lets pass safely and reliably, and open the characteristics of the owner intelligent alarm of Men Shineng in sleeping soundly or going out in external force malice.This intelligent alarm comprises and sends chimes of doom immediately, and the communication tool of setting to owner simultaneously sends the alarm voice or the signal of telecommunication.

The present invention has the security door of intelligent alarm and video intercom, the visual indoor set that it includes a door body that is welded by front door and Rear Door, is connected with doorway machine at the one group of functional hole that is provided with on the front door, the door lock of installing in the door body, doorway machine, with connecting line, wherein doorway machine includes box body, a doorway machine button circuit board that is contained in the box body, be connected the doorway machine button circuit board camera, doorway machine loudspeaker, doorway machine electret, button, with the corresponding light emitting diode of key position, and the eyeglass that is positioned at camera the place ahead; One group of functional hole includes and corresponding shooting hole, the position of camera and infrared light emission hole, with the corresponding loud-speaker opening in the position of doorway machine loudspeaker, with the corresponding key hole in the position of doorway machine button, with corresponding conversation hole, the position of doorway machine electret; Have indoor set main circuit board, unlock button, monitoring key, pass monitoring key and display module, power panel circuit, indoor set microphone on the visual indoor set, characteristics of the present invention are: also have alarm on its door body, this alarm comprises alarming horn; Keyboard; Key; The alarm mainboard of sound pick-up, band microprocessor and digital recording, door magnetic, and subsets, with the remote controller of alarm with wireless connections.

The present invention has the security door of intelligent alarm and video intercom, and its alarm is installed in the body, the door magnetic potential is in the inboard of door body, and between alarm mainboard and the magnetic preferably with wired connection.The former can avoid external force interference, guarantee the safety of alarm and door magnetic, thereby make the reliable operation of security door of the present invention; The latter then effectively avoids the interference of the various extraneous signals that may bring because of wireless connections, so that intelligent alarm is accurate.

The present invention has the security door of intelligent alarm and video intercom, its alarm also have one with its with wired connection can be when external power supply has a power failure the battery of automatic power, and this battery is contained in the inboard of a body.

The invention has the beneficial effects as follows: 1) security door of the present invention has the function of video intercom and intelligent alarm simultaneously, when being in owner, the former can see visitor's looks and situation outdoors clear, easily, and with visitor's video intercom after open the door safely, close the door automatically, owner stays out or owner's hidden danger in bed and the latter can eliminate, as when running into a body and being opened to setpoint distance by external force, alarm sends chimes of doom immediately, and according to the predefined communication modes of owner to owner's audio alert; 2) reasonable in design of security door of the present invention, and its doorway machine and intelligent alarm can be contained in the body because of compact conformation, neither destroy the overall structure of door body and guarantee the safety of all devices again, thereby make reliable operation, the long service life of security door of the present invention; 3) alarm mainboard among the present invention and door magnetic can effectively be avoided the interference of other signal on every side, thereby make intelligent alarm accurate, perfectly safe with wired connection; 4) alarm among the present invention have with wired connection can be when external power supply has a power failure the battery of automatic power, have a power failure or cut off the electricity supply artificially even therefore occur, it still can operate as normal, intelligent alarm, thus make owner no matter when, where all be without fear of an attack from the rear.

To and contrast accompanying drawing by embodiment below, the present invention will be further described below.

Description of drawings

Fig. 1, Fig. 2 are respectively the front view and the rear elevations of the present invention's security door of having intelligent alarm and video intercom;

Fig. 3 is the A-A sectional view (wherein Rear Door is removed) among Fig. 1;

Fig. 4 and Fig. 5 are respectively doorway machine, the vertical view of alarm after installing on the door body;

Fig. 6 and Fig. 7 are respectively the structural representation and the schematic block circuit diagram of security door of the present invention;

Fig. 8 be security door of the present invention with the schematic diagram of video intercom back panel wiring;

Fig. 9 is the schematic diagram of security door warning circuit of the present invention.

Label declaration among the figure: 1-doorway machine; The 1a-box body; The 1b-eyeglass; The 1c-camera; 1d-indoor set main circuit board; The 1e-connecting line; 1f-doorway machine electret; 1g-doorway machine button circuit board; The 1h-light emitting diode; The 1i-button; 1j-indoor set microphone; 1k-doorway machine loudspeaker; The 11-liner; 2-door body; The 2a-front door; The 2b-Rear Door; The 3a-hole of making a video recording; The 3b-hole of conversing; The 3c-key hole; The 3d-loud-speaker opening; 3e-infrared light emission hole; The 4-door lock; The 5-alarm; The 5b-alarming horn; The 5c-keyboard; The 5d-key; The 5e-sound pick-up; 5f-alarm mainboard; The 5g-stiffener; 5h-door magnetic; The 5i-louvre; The 6-doorframe; The 7-subsets; The visual indoor set of 8-; The 8a-unlock button; 8b-monitoring key, 8c-close monitoring key; The 9-battery; The 10-blind hinge; The 11-line of unblanking; The 12-automatic door closer; The 13-display module; The 14-remote controller; 15-hinge housing box; 16-power panel circuit; The 17-on-off circuit; 18-indoor set key circuit; 19-indoor set loudspeaker; 21-indoor set main circuit; The 22-attaching plug.

The specific embodiment

Embodiment 1. present embodiments have the security door of intelligent alarm and video intercom, its structure comprises two parts, a part is the structure that can supply owner's video intercom that has on the security door, it can watch outdoors visitor for owner under the situation of not opening door, the decision refusal opens the door or opens the door immediately then; Another part be have on the security door can intelligent alarm structure, it can be at door by the external force breakdown during to the aperture set (at this moment go out or sleep) because of owner send chimes of doom, and the while is to owner's telephone, mobile phone voice signal, so that take emergency measures.For the sake of clarity, as follows to above-mentioned this two-part structure division below:

1, the structure of the video intercom function that had of present embodiment security door, it can see from Fig. 1～Fig. 3 and Fig. 6, the visual indoor set 8 that it includes a door body 2 that is welded by front door 2a and Rear Door 2b, is connected with doorway machine 1 in the door lock 4 of the one group of functional hole that is provided with on the front door 2a, installation door body 2 in and doorway machine 1, with connecting line 1e; Wherein doorway machine includes box body 1a, a doorway machine button circuit board 1g who is contained in the box body, be connected doorway machine button circuit board 1g camera 1c, doorway machine loudspeaker 1k, doorway machine electret 1f, button li, with the corresponding light emitting diode 1h in button 1i position, and the eyeglass 1b that is positioned at camera 1c the place ahead; One group of functional hole includes and the corresponding shooting in the position of camera 1c hole 3a, infrared light emission hole 3e, with the corresponding loud-speaker opening 3d in the position of doorway machine loudspeaker 1k, with the corresponding key hole 3c in the position of doorway machine button 1i, with the corresponding conversation in the position hole 3b of doorway machine electret 1f; From Fig. 4 and Fig. 7, can see and have indoor set main circuit board 1d, unlock button 8a, monitoring key 8b, pass monitoring key 8c and display module 13, power panel circuit 16, indoor set microphone 1j on the visual indoor set 8 simultaneously.Door lock 4 can be common safe-guard door lock, that is owner's lock that can directly strike with the hand open, it also can be a kind of electric control door lock, be example with the electric control door lock in the present embodiment, its structure can see from Fig. 4 with the situation of connection, the line 11 and be connected unlock button 8a on the indoor set 8 of unblanking that it has automatic door closer 12, is connected with doorway machine 1.When the guest that manifested on the indoor set screen of will letting pass, owner just presses unlock key 8a with hand, and electric control door lock 4 promptly is opened, the guest can directly pull the door open and enter the room, and is after this locked a door automatically by automatic door closer 12.

The installation of the structure of above-mentioned video intercom function can be seen from Fig. 3, Fig. 4 and Fig. 6; doorway machine 1 is fixed on the back of front door 2a; this front door is the thick steel plate in the 1mm left and right sides; can protect the camera 1c in the doorway machine effectively; and liner 11 is housed between front door and the doorway machine; this liner can be a rubber pad, the vibrations that bring to doorway machine because of the switch door with effective reduction, thus guarantee doorway machine reliable operation, long service life.Light emitting diode 1h is contained in the back of doorway machine button li, and button li makes with translucent material, so that the perspective of internal light especially makes things convenient for use night.Door body 2 is contained on the doorframe 6 by blind hinge 10, and doorway machine 1, automatic door closer 12 and door lock 4 are installed in the body 2, and doorway machine 1 connects with visual indoor set 8 by connecting line 1e; The end of connecting line 1e is connected on the doorway machine, its in addition end pass in blind hinge 10 in the doorframe 6, hinge housing box 15 inlet chambers, be connected with visual indoor set 8 again, indoor set at this moment can be placed on Anywhere indoor.Opening at closing time, connecting line 1e moves in hinge housing box 15, and connecting line stretches when for example opening the door, and draws at closing time, and be housed in the space of hinge housing box, has both solved the draw problem of doorway machine connecting line in the door body, effectively protects connecting line again.

Doorway machine 1 is connected situation with circuit between the visual indoor set 8 and also can sees from Fig. 7 and Fig. 8, wherein doorway machine button circuit board 1g, doorway machine electret 1f, camera 1c, loudspeaker 1k, button li, light emitting diode 1h are installed in the doorway machine 1, indoor set main circuit board 1d, power panel circuit 16, on-off circuit 17, indoor set key circuit 18, display module 13, indoor set loudspeaker 19, indoor set microphone 1j are installed on the visual indoor set 8, and then by doorway machine 1, visual indoor set 8, connecting line 1e, electric control door lock 4 built-up circuit systems.

When the visitor presses button li on the security door, camera 1c starts working, visitor's image is ingested, display module 13 is opened simultaneously, the picture signal of taking in from camera shows at display module through oversampling circuit and connecting line, owner can see visitor's looks and situation outdoors on the display screen of indoor set 8, so that whether decision receives the visitor; If will let pass, can press the unlock button 8a on the visual indoor set, at this moment the signal of telecommunication is opened door automatically by electric control door lock, and enters the back the guest and by automatic door closer 12 door is closed.Have monitoring key 8b on the indoor set 8 simultaneously, close monitoring key 8c, owner is when pressing monitoring key, and display module 13 also commences work without delay, so that owner can observe the sound of portion outdoors from display screen at any time; Press and close monitoring key 8c then display module 13 quits work, screen no longer shows.

2, the present embodiment security door is had can intelligent alarm function structure, it can be seen from Fig. 1～Fig. 3 and Fig. 6, it includes an alarm 5 that is fixed in the body, this alarm comprises alarm mainboard 5f, the door magnetic 5h of alarming horn 5b, keyboard 5c, key 5d, sound pick-up 5e, band microprocessor and digital recording, and subsets 7, with the remote controller 14 of alarm with wireless connections.Wherein a door magnetic 5h is positioned at a body inboard, in them one packaged on the doorframe 6, another is packaged on the side of door body 1, it with alarm mainboard 5f between can adopt wireless connections, also can adopt wired connection, be the employing wired connection in the present embodiment.Except external power supply, the setting of subsets socket outdoors, other each assembly all is contained in the body.

The present embodiment security door is carried out by the keyboard 5c in the alarm or with remote controller 14 setting up defences or withdrawing a garrison of intelligent alarm.Set up defences be door when closing, that is two parts closure, the microprocessor control system of door magnetic 5h enter the state of setting up defences.In addition, 5c squeezes into password by keyboard, also can be on sound pick-up 5e the recorded speech signal.Equally, also can withdraw a garrison, preferably withdraw a garrison, with the state of cancellation alarming anti-theft with remote controller by keyboard 5c or remote controller 14.

Fig. 9 is the schematic diagram of security door warning circuit of the present invention, and the each several part that the with dashed lines frame goes out among the figure is expressed each circuit part in the theory diagram of Fig. 7 respectively.Wherein signal transmitting and receiving circuit, amplifying circuit, digital recording circuit, inner mu balanced circuit all with microprocessor in same printed board, directly link to each other with microprocessor, and controlled by the instruction of microprocessor.Keyboard portion is to separate with microprocessor, and links to each other by on plug and line and the microprocessor; In addition, also have alarming horn and electret.All can be contained in the housing of a sealing with top.What externally link to each other comprises subsets 7, battery 9, external power supply, door magnetic 5h.

Alarm 5 is controlled by microprocessor, adopts the digital recording chip and can be provided with password, and the person just can operate only to know the password.Its course of work can see from Fig. 6 and Fig. 7 that the microprocessor of door magnetic 5h in alarm 5 sends displacement signal, and signal is delivered to outside line, transmission telephone number after controlling the integrated treatment processing of circuit.User's telephone 7 is connected on the telephone wire, but need not open subsets.Meanwhile microprocessor is after receiving the signal of magnetic 5h, also digital recording chip is sent instruction, make it send the voice signal that the user records to amplifying circuit, and a road of amplifying circuit is delivered to signal the integrated treatment circuit, voice signal is delivered on the alarm call that the user is provided with, and another road is then delivered on the alarming horn 5b in the alarm.Be under the alarming anti-theft state at alarm 5, because of door magnetic 5h and alarm 5 with wired connection, so in case the mutual distance of two parts of door magnetic 5h when staggering more than 4 centimeters, alarm 5 promptly begins warning.This warning be earlier according to three numbers setting (as owner's phone number, phone and other phone that can get in touch with of office; Each telephone number is inequality), dial on the telephone of this appointment successively by turns, after promptly dialing first phone, system can dial second, the 3rd phone again, and voice signal is delivered on the alarm call of user's setting, voice signal also can Automatic Cycle three times, broadcast the warning recording that owner records in advance, and sends chimes of doom simultaneously in alarming horn 5b.Alarm in use can be changed password easily, also can repeatedly record voluntarily.Overall process is controlled automatically by microprocessor.

The external power supply of warning system is low pressure input in the present embodiment, and by attaching plug 22 inputs, so very safe and reliable during use on door body 2.

Can see that from Fig. 3 and Fig. 5 alarm 5 can whole be embedded in the front door 2a and the space between the Rear Door 2b of a body 2; and alarm 5 also can have stiffener 5g; to play protective effect, with the intensity that prevents to occur from outdoor destructive power and increase door body self to alarm.Its connecting line also enters doorframe 6 by blind hinge 10, passes from doorframe again, and wherein single line is connected with external power supply, and another root is connected with subsets.Connecting line cannot see outdoors, and is not only safe and reliable, can not destroyed by the people but also can prolong its application life.

Embodiment 2. present embodiment security doors can be seen from Fig. 5～Fig. 7, it with embodiment 1 different is its alarm also has one with its with wired connection can be when external power supply has a power failure automatic power the battery 9 of power supply is provided to warning system, this battery is made standby electric power, it is contained in the body 2, so that being arranged, abundant space deposits the battery of enough capacity, thereby can tackle under the situation about having a power failure still intelligent alarm normally, to keep the normal safe antitheft function of the present invention in the long period.

Claims

1, a kind of security door that has intelligent alarm and video intercom, it includes a door body (2) that is welded by front door (2a) and Rear Door (2b), the one group of functional hole that on front door, is provided with, the door lock of in the door body, installing (4), doorway machine (1), visual indoor set (8) with the same doorway machine of connecting line (1e) (1) connection, wherein doorway machine includes box body (1a), a doorway machine button circuit board (1g) that is contained in the box body, be connected the camera (1c) on the doorway machine button circuit board, doorway machine loudspeaker (1k), doorway machine electret (1f), button (1i), with the corresponding light emitting diode in button (1i) position (1h), and the eyeglass (1b) that is positioned at camera (1c) the place ahead, one group of functional hole includes corresponding shooting hole, position (3a) and infrared light emission hole (3e) with camera (1c), the corresponding loud-speaker opening in position (3d) with doorway machine loudspeaker (1k), the corresponding key hole in position (3c) with doorway machine button (1i), corresponding conversation hole, position (3b) with doorway machine electret (1f), have indoor set main circuit board (1d) on the visual indoor set (8), unlock button (8a), monitoring key (8b), close monitoring key (8c) and display module (13), power panel circuit (16), indoor set microphone (1j), feature of the present invention is: also have alarm (5) on its door body (2), this alarm comprises alarming horn (5b), keyboard (5c), key (5d), sound pick-up (5e), the alarm mainboard (5f) of band microprocessor and digital recording, door magnetic (5h), and subsets (7), with the remote controller (14) of alarm with wireless connections.

2, the security door that has intelligent alarm and video intercom according to claim 1, it is characterized in that: said alarm (5) is installed in the body (2), door magnetic (5h) is positioned at the inboard of a body (2), and between alarm mainboard (5f) and the magnetic with wired connection.

3, the security door that has intelligent alarm and video intercom according to claim 1 and 2, it is characterized in that: said alarm (5) also have one with its with wired connection can be when external power supply has a power failure the battery (9) of automatic power, and this battery is contained in the inboard of a body (2).