CN2412998Y - Totally-enclosed safety anti-theft door of built-in picture monitor - Google Patents

Abstract

The utility model provides a safety anti-theft door for a built-in picture monitor, which is composed of a safety lock, a door bell circuit, an alarm, an image monitor, a recording and storing device, a touching time switch, a vibration sense switch and a power source. The utility model is characterized in that a door has an interlayer structure and is made of firm metal material; miniature electronic devices are all assembled in the interlayer, and are provided with output interfaces to be connected with a television and a telephone. The safety anti-theft door has the advantages of complete function, good device concealed property, safety, electricity saving, convenient use and effective, real-time field monitoring and automatic camera shot recording and storing under deadly conditions; the utility model is widely suitable for residential door installation.

Description

A kind of fully-enclosed safe security door of built-in image monitor

The utility model relates to door, specifically a kind of fully-enclosed safe security door of built-in image monitor.

Along with society advances and constantly progress, people's material life and habitat condition are also corresponding to improve, and not only requires the environment peace and quiet comfortable, and everybody is also more and more higher to the house safety requirement.So, take the security door of various precautionary measures to occur in succession, its objective is the increase sense of security.Up to the present, the anti-theft safety door that has a sound and image monitoring system is comparatively advanced a kind of.But that it exists is bulky, complex structure, cost height and some device are installed in the open air, defective such as it is malfunctioning even stolen to wreck easily.

The purpose of this utility model provides a kind of fully-enclosed safe security door of built-in image monitor, and it has, and simple in structure, firm solid, power and energy saving, supervising device volume are small and exquisite, good concealment, characteristics such as safe and reliable.

In order to achieve the above object, the utility model takes following measure to realize: the fully-enclosed safe security door of this built-in image monitor comprises doorframe 1, door leaf 2, safety lock 3, alarm HA2 and a doorbell circuit and a power supply that is made of bell button S1 that is contained in a front and the doorbell HA1 that is contained in a back side, and be provided with video signal output interface and control output interface, it is characterized in that it also comprises:

Door leaf and doorframe are totally-enclosed sandwich, an imageing sensor M is installed in the front in the door leaf interlayer, camera lens is outwardly coaxial with the sight vane of one≤Φ 3MM, a display P is installed in the frame hole at the door leaf back side, screen cover is towards indoor, vibrating sensing switch S 3 be installed in insurance lock shaft in the interlayer near, touch time switch S2, an image that also to be equipped with whole fan door in the interlayer be touch face record device CPU, power supply G then hides and is contained in the doorframe, the annexation of circuit is:

-touch time switch S2 to be serially connected between the feeder ear of power positive end and each circuit;

The vision signal of-imageing sensor M is divided three tunnel outputs from the O end, one the tunnel directly sends into the input I of display P, another road is connected with video signal output interface, Third Road is delivered to the e point of vibrating sensing switch S 3, the f point of S3 is connected with the input of A/D converter, the output of A/D converter is connected with the data input pin I of CPU, and the data output end O of CPU is connected with the input of D/A converter;

C, the d end of-described vibrating sensing switch S 3 is connected in the power circuit with alarm HA2, and a, b end is connected with the control output interface.

The utility model has the advantages that: 1, safe antitheft is multiple functional, and the visitor visits doorbell and informs that the visual visitor's image of indoor display also can pass through the television set demonstration in the Room, the bedroom, and is easy to use under the normal condition; Under the deadly condition, burglar's lock of forcing open the door brokenly for example, vibrating sensor can store the video recording of doorway site activity target automatically, start simultaneously that alarm sends chimes of doom and the phone page owner in time comes back processing, even the thief succeeds, the crime scene is recorded, can be public security department and solves a case foundation is provided.2, the whole miniaturizations of electronic monitoring device, volume is very little, and is installed in the interlayer of firm door leaf and doorframe, and good concealment is safe and reliable.3, owing to adopt touch time switch, electronic installation is in the outage off position at ordinary times, when having only the people to touch any position of door leaf, just connect power source starting apparatus work, and the working time is very short, and power saving can be cut down expenses.

Fig. 1 is the frame for movement of fully-enclosed safe security door of this built-in image monitor and the installation position schematic diagram of electronic installation.

Fig. 2 is the circuit diagram among Fig. 1.

Below in conjunction with accompanying drawing the utility model is done to describe in further detail.

In Fig. 1, a is the front of door, and b is the back side of door, and c is the section of door.Wherein, the 1st, doorframe, the 2nd, door leaf is with firm iron and steel material shaped and board making.The 3rd, safety lock, the 4th, sight vane, aperture≤3MM, S1 are the buttons of doorbell HA1, and x is the circuit connected device, and it is the globular model convex-concave plugs and sockets that has small pressure spring, and the circuit in the door leaf is externally realized being electrically connected by it.From sectional drawing C as seen, door leaf and doorframe are the samdwich hollow structure, keep power supply G in the doorframe, and imageing sensor M is installed in the door leaf interlayer, and be coaxial with sight vane 4, and camera lens outwardly; P is a display, and for liquid crystal display shows, be installed in the frame hole at the door leaf back side, screen is towards indoor; S2 is for touching time switch, and whole fan door is touch face, contacts any position and can both make the S2 action; S3 is the vibrating sensing switch, be installed in safety lock 3 near, it is a sensor that sensitivity is lower, general open and close Men Buhui action just can be moved when only being subjected to bigger vibration under the situation of locking of forcing open the door broken.

Fig. 2 is the circuit diagram among Fig. 1.Mainly by doorbell circuit, warning circuit, picture control, record circuit and power supply is formed.Among the figure, doorbell HA1 and press button S1 constitute doorbell circuit.The c of alarm HA2 and vibrating sensing switch S 3, d point constitutes warning circuit.S2 touches time switch, and whole fan door be a touch-sensitive surface, as long as human body, object touch any position of door, S2 just can connect the power initiation circuit working, and timing closes, and timing can be selected between 10～60 seconds.Imageing sensor M, LCD P and picture signal are recorded device CPU composing images and are monitored, record circuit, are used for real-time visual monitor is carried out at scene in front of the door.M is encapsulated in tubulose minisize pick-up head in the sturdy material by infrared detection head and extensive integrated image chip portfolio, and model is SBK930, and it can the output video image signal.CPU is a central processing unit, model is Z80, it also is large scale integrated chip, can convert analog electrical signal to data signal by A/D (mould/number) converter writes, carry out data by CPU and handle storage, in case of necessity, canned data can be reduced into analog signal by D/A (D/A) conversion and read, (wherein I is a data input pin, O is a data output end, and WR writes end, and RD reads end, low level is effective, S5 switches switch, and it is installed near the printed board of CPU, and writing end WR at ordinary times is low level by S5 ground connection, make CPU be in the write state of awaiting orders, just can write data when only occurring abnormal conditions S3 action, access data if desired, can S5 be allocated to by the professional and read end RD, connect display device, data can be exported by D/A converter by the O end.S3 is the vibrating sensing switch; X is a line connector, also is the output interface of circuit; HA2 is that alarm buzzer, TEL are that touch-tone telephone, TV are that television set, G are dc source (6V～12V all can).Alarm and whether record a video and determine by S3, usually S3 can not work, only force open the door brokenly the lock have stronger shake the sense deadly condition under it just can move, after stopping, vibration source can continue a period of time (generally selecting in the scope) at 10～60 seconds, if vibration source continues to occur, S3 continues time-delay again.S4 is artificial cut-off switch, if when not needing this device, opens S4 and cuts off the electricity supply and get final product.

Its course of work is described below in two kinds of situation:

1, under the normal condition, the visitor visits doorbell and accuses it, press bell button S1 (equivalence has touched door), S2 connects power supply to circuit supply, starting drive work, HA1 gets electric sounding, reminds owner people from doorway that arranged, meanwhile, M is to on-the-spot shooting in front of the door, and video signal is from the output of O end, and one the road delivers to the P display image, TV is delivered to by interface X in another road, whether owner can go up affirmation from P at this moment needs to open the door, and walk about if ignore meaning, but also breakdown TV observes, crossed the timing of setting, outage is closed automatically.

2, when abnormal conditions occurring, if any people's lock of forcing open the door brokenly, door has vibration, the S3 action, on the one hand c, d point is connected the alarm sounding, and a, b point is connected and called pager, and the video signal exported from the O end of camera M is leaded up to e, the f of S3 in addition and held and send into CPU and record on the other hand.

Claims (1)

1, a kind of fully-enclosed safe security door of built-in image monitor, it comprises doorframe 1, door leaf 2, safety lock 3, alarm HA2 and a doorbell circuit and a power supply that is made of bell button S1 that is contained in a front and the doorbell HA1 that is contained in a back side, and be provided with video signal output interface and control output interface, it is characterized in that it also comprises:

Door leaf and doorframe are totally-enclosed sandwich, an imageing sensor M is installed in the front in the door leaf interlayer, camera lens is outwardly coaxial with the sight vane of one≤Φ 3MM, a display P is installed in the frame hole at the door leaf back side, screen cover is towards indoor, a vibrating sensing switch S 3 be installed in insurance lock shaft in the interlayer near, touch time switch S2, an image that also to be equipped with whole fan door in the interlayer be touch face are recorded device CPU, power supply G then hides and is contained in the doorframe, and the annexation of circuit is:

-touch time switch S2 to be serially connected between the feeder ear of power positive end and each circuit;

The vision signal of-imageing sensor M is divided three tunnel outputs from the O end, one the tunnel directly sends into the input I of display P, another road is connected with video signal output interface, Third Road is delivered to the e point of vibrating sensing switch S 3, the f point of S3 is connected with the input of A/D converter, the output of A/D converter is connected with the data input pin I of CPU, and several output O of CPU are connected with the input of D/A converter;

C, the d end of-described vibrating sensing switch S 3 is connected in the power circuit with alarm HA2, and a, b end is connected with the control output interface.