CN2392904Y

CN2392904Y - Multifunction automatic alarming anti-theft door

Info

Publication number: CN2392904Y
Application number: CN 99238636
Authority: CN
Inventors: 邓国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-03
Filing date: 1999-09-03
Publication date: 2000-08-23
Anticipated expiration: 2009-09-03

Abstract

The utility model relates to a multifunction automatic alarming anti-theft door composed of a power switching circuit D, a self-shifting ventilation circuit H, an alarm circuit B, a door bell speak-back circuit M, an induction circuit R and a display circuit X, a door is provided with a sensing head (8), a camera head (4) and a lighting device (5), one side of the door is provided with an alarm trigger switches (9), (11) and (16), thermosensitive elements (14), (17) and (19) are arranged beside a door lock and a hinge, and a window door is locked by a lock bolt in all directions. The utility model combines multifunction, like preventing from being prized, preventing from being cut in high temperature, indoor display, speaking back, automatic ventilation, lighting, etc.; the utility model has the advantages of reasonable structural design, stable and reliable performance, intensified anti-theft and security performances for the door.

Description

Multi-functional automatic alarm anti-theft door

The utility model relates to a kind of door of building, and particularly a kind of comprehensive multiple function is in the automatic alarm anti-theft door of one.

In the prior art, all buildings all will use door, and traditional door mainly contains two kinds on wooden door and iron gate, has single function of use.In order to strengthen the theftproof performance of door, people have designed the theftproof lock and the security door of various ways, by improving the intensity of door and lock, increase warning function and reach antitheft purpose, and positive effect has been played in the improvement of door.Provide a kind of " automatic alarm anti-theft door " as patent 97218092.4, reinforcing rib and insulation layer have been arranged in door, electronic alarm lock and emergency alarm bell have been housed; Patent 95236805.6 provides a kind of " burglar alarm iron gate ", patent 96204644.2 provides a kind of " burglar alarm safety door ", has effectively improved the theftproof performance of door, but still fails needing the complete function combination, can not prevent the pilferage form comprehensively, safe and reliable product is provided.

The purpose of this utility model is for the shortcoming that overcomes above-mentioned prior art provides a kind of multi-functional automatic alarm anti-theft door, further improves the structure of door, strengthens theftproof performance, guarantees the safety of family's property, improves the social security level.

The purpose of this utility model can realize by following technical measures: this security door is provided with power-switching circuit, take a breath circuit, warning circuit, doorbell talkback circuit, sensor circuit, video picture circuit automatically, and illuminating lamp and video picture circuit are controlled by sensor circuit.On door, be provided with inductive head, camera, illuminating lamp, inductive head connects sensor circuit, camera connects display, have at least both direction to be provided with locking bolt on the fan door, locking bolt connects with door lock, at least can lock door from both direction, the gauge tap of warning circuit is located at and the corresponding position of locking bolt, when door is locked, connect the gauge tap of warning circuit, stand alert, be provided with temperature-sensitive element in connection loose-leaf, the other position of door lock of door, door position, limit is provided with trigger switch, is connected warning circuit after temperature-sensitive element and the trigger switch parallel connection.The people is near door, and in the induction range of inductive head, illumination and video picture are connected in induced signal control, on indoor display, can see situation outdoors, can provide illumination simultaneously, when pushing doorbell, signal controlling is connected intercommunication, and indoor and outdoor can be carried out intercommunication, after door is locked, press displacement if meet sled, can trigger warning, cut door lock, loose-leaf if meet fire, the temperature-sensitive element induction triggers reports to the police, when dispatch from foreign news agency was undesired, circuit was changed standby electric power automatically, guaranteed the circuit operate as normal.

Concrete structure of the present utility model and embodiment are provided by the following drawings:

Fig. 1 is the front view of multi-functional automatic alarm anti-theft door;

Fig. 2 is vertical sectional structure chart of multi-functional automatic alarm anti-theft door;

Fig. 3 is a circuit block diagram of the present utility model;

Fig. 4 is an automatic ventilation circuit diagram of the present utility model;

Fig. 5 is warning circuit figure of the present utility model;

Fig. 6 is doorbell talkback circuit figure of the present utility model;

Fig. 7 is sensor circuit figure of the present utility model;

Fig. 8 is power-switching circuit figure of the present utility model.

The utility model is described in further detail below with reference to accompanying drawing: with reference to Fig. 1, Fig. 2, doorframe [1] and fan door [2] adopt stainless steel to make, camera [4] is housed on doorframe [1], illuminating lamp [5] and inductive head [8], four direction at door [2] all is provided with locking bolt [10], [13], [15], [18], link with door lock [3], control by door lock, when locking a door, locking bolt is from four sides locking fan door, improve the pick-proof performance, the position corresponding with locking bolt [13] is provided with warning circuit gauge tap [12], when locking, connects at door the warning circuit gauge tap, enter on the alert, warning trigger switch [9], [11], [16] be located at a position of limit correspondence, draw together page or leaf [6] in the connection of door, [7], position, door lock [3] next door is provided with temperature-sensitive element [14], [17], [19].Door lock adopts patent 98219642.3 products, has anti-drilling destruction function.

With reference to Fig. 3, power-switching circuit D gives warning circuit B, take a breath circuit H, doorbell talkback circuit M, sensor circuit R provides power supply automatically.Automatically ventilation circuit H sees Fig. 4, gas sensor R _QInduced signal, through Q ₁Amplify and send ic chip ₁, IC ₁Output signal control relay J ₁Work, J ₁The control exhaust fan; Warning circuit figure sees Fig. 5, Alarming control switch [12] K ₃The control ic chip ₂Power supply, temperature-sensitive element R _t, R _t, R _tWith trigger switch K ₂, K ₂, K ₂Parallel connection is through Q ₄Connect ic chip ₂, IC ₂Output signal control relay J ₂, J ₂The control alarm, after door is locked, gauge tap [12] K ₃Connection enters on the alert, and when chance was forced open the door, any one trigger switch was connected, and all triggers warning, and when cutting door lock or loose-leaf as fire, any one temperature-sensitive element conducting also triggers and reports to the police.The circuit of doorbell talkback circuit M is seen Fig. 6, doorbell switch K ₄Connect and trigger music integrated block IC ₆Carry signal to give the intercommunication function ic chip ₄, make two D trigger ic chip simultaneously ₅Output signal control relay J ₆Adhesive is powered to intercommunication; Sensor circuit is seen Fig. 7, and the signal of inductive head [8] send ic chip ₃, IC ₃Output signal control relay J ₃, J ₃The power supply of control display circuit and illuminating lamp when the people walks close to a limit, when inductive head is sensed signal, is connected illumination and demonstration; Camera connects display and forms display circuit; Power-switching circuit is seen Fig. 8, relay J ₄At civil power just often, the adhesive power supply, and to battery charge, during power failure, J ₄Discharge contacting powered battery, the operate as normal of assurance circuit.

In one, existing pick-proof, heat are cut warning function to the utility model multiple function synthesized, and indoor video picture, intercommunication function are arranged again, also can take a breath automatically, throw light on, the locking of fan door four direction, soundness is good, has strengthened theftproof performance and security personnel's performance of door, its reasonable in design, the functional reliability height, stable performance is a kind of advanced practical door, improve the anti-theft capability and the public security level of family, helped social stability.

Claims

1. multi-functional automatic alarm anti-theft door, doorframe [1] is arranged, fan door [2], door lock [3], loose-leaf [6], [7] and power-switching circuit D, automatically circuit H takes a breath, warning circuit B, doorbell talkback circuit M, sensor circuit R, video picture circuit X, it is characterized in that door is provided with inductive head [8], camera [4], illuminating lamp [5], inductive head [8] connects sensor circuit, camera connects display, display circuit and illuminating lamp are controlled by sensor circuit, fan door [2] has at least both direction to be provided with locking bolt [13], [15], locking bolt connects door lock, warning trigger switch [9], [11], [16] (K ₂, K ₂, K ₂) be located at a position, limit, at door lock, other temperature-sensitive element [14], [17], [the 19] (R of being provided with of loose-leaf _t, R _t, R _t), be connected warning circuit after trigger switch and the temperature-sensitive element parallel connection.

2. security door according to claim 1 is characterized in that inductive head [8], camera [4], illuminating lamp [5] are contained on the doorframe [1].

3. security door according to claim 1 is characterized in that it being that fan door [2] four direction is provided with locking bolt [10], [13], [15], [18], does the four sides locking.