CN2148985Y - Omnibearing anti-theft automatic alarm - Google Patents

Abstract

The utility model relates to an omnibearing anti-theft automatic alarm which is composed of an omnibearing crime prevention system and an alarm system. The inside of the crime prevention system which is a crime prevention body is provided with a circuit which is composed of a tense conductor wire, and the both ends of the conductor wire can be led out from the both sides of the crime prevention body to be connected with the alarm system. The alarm system is composed of a starting section, a timing on-off section, an alarm whistle section, a record player section and a telephone set section. The utility model is suitable for residential buildings, treasuries, and other facilities which need anti-theft or article package. When the crime prevention body is destroyed with stealage occurring, the alarm system can automatically work, and not only can emit alarm whistle sound within short range but also can emit the exact stolen information to public security organs or owners.

Description

Omnibearing anti-theft automatic alarm

The utility model relates to a kind of anti-theft device.

At present, the anti-theft device kind is a lot, but all be at one, two kind of specific method of committing crime or invade the position and design, and the means of offender's intrusion are various: expand seam, bore, destroy hinge, push away (drawing) doorframe or the like, the offender is if know the physical construction of door, lock, just can not touch warning device and it is pried open, and mostly warning device of the prior art is that short range gives the alarm, both having made is the existing warning device that can get in touch with public security department, its structure is loaded down with trivial details, and cost is expensive.

The purpose of this utility model provides a kind of by circuit control, the anti-theft device that far and near distance is all capable of automatic alarm.

The utility model is made up of omnibearing crime prevention system and warning system two parts, crime prevention system is promptly taken precautions against the body 1 inner circuit that is made of a lead 2 that is provided with: locked groove 3 is respectively established two point of fixity up and down, lock body 4 is respectively established three point of fixity up and down, entire circuit is in position all established point of fixity, lead 2 is tightened in easy ruined place, take precautions against axon and respectively pacify a spring 6 in two places about in the of 5,7, lead 2 is from spring 6, pass in 7, in case fracture because of the normal unlatching of taking precautions against body 1 rubs, the two ends 8 of lead 2,9 draw from the both sides of taking precautions against body 1, connect warning system, warning system is by the actuating section I, timing break-make part II, siren part III, walkman part IV and telephone set part V are formed, actuating section comprises power supply 10, resistance 12, triode 13, relay 14, one end 8 of lead 2 links to each other with the normal open switch 15 of the relay 14 that is communicated with power supply 10 positive levels, the other end 9 links to each other with resistance 12 with the ground level of triode 13 through the normally closed switch 11 of relay 14, the emitter of triode 13 connects the normal open switch 15 of relay 14, coil one end of collector connection relay 14; Timing break-make part II is that positive pole, resistance 17,18 threes of electric capacity 16 link to each other, and be connected with the contact of integrated package 20 respectively, integrated package 20 connects the base stage of electric capacity 19 and triode 22, the collector connecting relay 21 of utmost point pipe 22, siren part III are that integrated package 23 connects resistance 24, triode 25 and loudspeaker 26; Walkman part IV is positive pole, resistance 30, electric capacity 31, the positive pole of electric capacity 35, the resistance 28 that integrated package 29 connects electric capacity 27 respectively, the negative pole of electric capacity 27 is through reproducing head 47 ground connection, one end of resistance 28 connects the negative pole of electric capacity 35 behind parallel resistor 33, electric capacity 34, the negative pole of electric capacity 35 advances to talk about line 38 through resistance 36 machines of answering the call, integrated package 39 connects the negative pole of electric capacity 40, and connects the positive pole of motor 44, electric capacity 45,46 behind resistance 43, resistance 42,41; One of telephone set part V is advanced to talk about line 37 and is communicated with the circuit of walkman part IV, advances to talk about line 38 and enter phone 50 behind the normal open switch 48 of parallel connection, normally closed switch 49, and switch 48 is connected with relay 21 normal open switch, and switch 49 links to each other with the playback button of walkman.

The utility model is applicable to facility or the object packing that residential building, national treasury and other need are antitheft, in case when taking precautions against the destruction that body suffers to cause to have things stolen, warning system will be worked automatically, except that closely sending the police whistle sound, also can send stolen accurately information to the public security organ or the victim of locality, make the relevant personnel in time rush towards stolen place, install the police whistle sound that sends when the patent No. on the containment facility of the present utility model and facility go to pot, hint that then the public security officer is coming, help ending crime, reduce the generation that destroys.

Describing the course of work of the present utility model: Fig. 1 in detail below in conjunction with accompanying drawing is crime prevention system synoptic diagram of the present utility model, Fig. 2 is a warning system synoptic diagram of the present utility model, among the figure, 1 takes precautions against body, 2 leads, 3 locked grooves, 4 lock bodies, 5 take precautions against axon, 6,7 springs, 8, the exit of 9 leads, 10 power supplys, the normally closed switch of 11 relays, 12,17,18,24,28,30,33,36,41,42,43 resistance, 13,22,25 triodes, 14,21 relays, the normal open switch of 15 relays, 16,19,27,31,32,34,35,40,45,46 electric capacity, 20,23,29,39 integrated packages, 26 loudspeakers, 37,38 telephone sets advance to talk about line, 44 motors, 47 walkman reproducing heads, 48 normal open switch, 49 normally closed switchs, 50 phones, each part reference parameter is as follows: power supply 10 is 12 volts, resistance 12 is 30 kilo-ohms, and 17 is 600 kilo-ohms, and 18 is 6 megaohms, 24 is 240 kilo-ohms, 28 is 6.8 kilo-ohms, and 30 is 70 kilo-ohms, and 33 is 100 kilo-ohms, 36 is 10 kilo-ohms, 41 is 1 kilo-ohm, and 42 is 5.1 kilo-ohms, and 43 is 2 kilo-ohms, relay 14,21 rated voltage is 12 volts, triode 13 is 3CG100E, and 22 is 3DG12, and 25 is 3DG12, electric capacity 16 is the tantalum electric capacity of 10 microfarads, 19 is 0.01 microfarad, and 27 is 10 microfarads, and 32 is 100 microfarads, 31 is 30 microfarads, 34 is 0.022 microfarad, and 35 is 10 microfarads, and 40 is 4.7 microfarads, 45 is 1 microfarad, 46 is 100 microfarads, and integrated package 20 is CB7555, and 23 is KD9561,29 is 7A7137P, 39 is LA5523, and loudspeaker 26 is 8 Europe, 0.25 watt, the telephone number registration that before the practicality of the utility model input, utilizes the hotline service function of program-controlled telephone to get in touch earlier, press the playback button of walkman when leaving, normally closed switch 49 is disconnected, press the Hands-free key of walkman again, this moment crime prevention system place monitoring state, when the offender destroys when taking precautions against body, during such as the doorframe of picking lock side firmly, locked groove or lock body will be shifted, cause this place's lead 2 to fracture, the warning system circuit working, normal open switch 15 closures of relay 14, normally closed switch 11 disconnects, regularly on-off circuit work, connected in 55 seconds in normal open switch 48 per minutes of relay 21, disconnected cycling in 5 seconds, handle telephone set and dialled hotline once every 5 seconds, the siren circuit working, loudspeaker 26 ceaselessly sends police whistle sound, the walkman circuit working, the electric signal of the stolen information that repeated in the tape to record is passed to hotline, realizes reporting a case to the security authorities.

Claims (1)

1, a kind of omnibearing anti-theft autoalarm, form by omnibearing crime prevention system and warning system two parts, it is characterized in that: crime prevention system is promptly taken precautions against the inner circuit that is made of a lead that is provided with of body, be that locked groove is respectively established two point of fixity up and down, lock body is respectively established three point of fixity up and down, and entire circuit is in position all established the point of fixity that lead is tightened, take precautions against axon and respectively pacify a spring in two places up and down, lead passes from spring, and draw from the both sides of taking precautions against body at two ends, connects warning system; Warning system partly is made up of actuating section, timing break-make part, siren part, walkman part and telephone set, actuating section comprises power supply, resistance, triode, relay, one end of lead links to each other with the normal open switch of the relay that is communicated with the positive level of power supply, the other end links to each other with resistance with the base stage of triode through the normally closed switch of relay, the emitter of triode connects the normal open switch of relay, coil one end of collector connection relay; The timing break-make partly is that the positive pole of electric capacity links to each other with two resistance, and is connected with the contact of integrated package respectively, and integrated package connects the base stage of electric capacity and triode, the collector connecting relay of triode; Siren partly is that integrated package connects resistance, triode and loudspeaker; Walkman partly is positive pole, the resistance that integrated package connects electric capacity respectively, the negative pole of electric capacity is through reproducing head ground connection, one end of resistance connects the negative pole of another electric capacity behind parallel resistor, electric capacity, the negative pole of this electric capacity advances to talk about line through the resistance machine of answering the call, another integrated package connects the negative pole of electric capacity, and connects the positive pole of motor, two electric capacity through three resistance; One of telephone set part is advanced to talk about line and is communicated with walkman circuit partly, and another advances to talk about line and enter phone behind the normal open switch of parallel connection, normally closed switch, and normal open switch is connected with the normal open switch of relay, and normally closed switch links to each other with the playback button of walkman.

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