CN200940394Y

CN200940394Y - Safe

Info

Publication number: CN200940394Y
Application number: CN 200620087809
Authority: CN
Inventors: 张云山
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-15
Filing date: 2006-08-15
Publication date: 2007-08-29
Anticipated expiration: 2016-08-15

Abstract

The utility model discloses a safe case, including a cabinet body, a cabinet door and an alarm device, the cabinet body and the cabinet door include a shell and an inner container, a plurality of bracket ribs are disposed between the shell and the inner container, filling material is disposed in a cavity formed by the shell, the inner container and the bracket ribs, the cabinet door includes a security door and a protective door disposed in the inner side of the security door, three interlocking locks are disposed on the security door, the alarm device includes a signal transferring device disposed inside the protective door and a signal receiver disposed outside the cabinet body, a plurality of bracket ribs are disposed between the shell and the inner container, concrete is disposed in the cavity formed by the shell, the inner container and the bracket ribs, thus the cabinet body is more strengthened and has stronger resistance ability, safety factor is improved and security is stronger by arranging three interlocking locks on the security door, remote alarm and on-site alarm can be achieved by providing the alarm device which transfers the alarm signal to mobile phone, thus bringing more perfect functions as well as convenient usage.

Description

Safety cabinet

Technical field

The utility model relates to a kind of safety cabinet that holds property, relates in particular to a kind of safety cabinet that integrates remote control open and close lock and intelligent alarm.

Background technology

The anti-theft device of existing safety cabinet mostly is mechanical structure, anti-theft device mainly comprises mechanical lock and mechanical code lock, the advantage of this class safety cabinet is relatively simple for structure, shortcoming is that the coded lock ratio is easier to destroyed, send chimes of doom for fear of safety cabinet, the crime means that the robber adopts destroys coded lock often earlier, again with the instrument of drill rod one class just than being easier to pry open safety cabinet, so theftproof performance of this safety cabinet, anti-attack ability is poor, at present, comparatively advanced is that electronically controlled insurance is refused, but this class safety cabinet generally is to install the electronic anti-theft function additional on the basis of existing safety cabinet, after having increased the electronic anti-theft function, the safety factor of safety cabinet, theftproof performance has had certain raising, but still fail to overcome the intensity of safety cabinet cabinet own, the defective of anti-attack and poor reliability, its warning function is also more single, does not generally possess the function of long-distance alarm.

The utility model content

The purpose of this utility model provides the safety cabinet of a kind of multiple functional, strong security, good anti-theft effect.

For achieving the above object, the technical scheme that the utility model adopted is: safety cabinet, comprise cabinet, cabinet door, warning device, it is characterized in that: described cabinet, cabinet door comprise shell, inner bag, be provided with some brace rods between described shell and the inner bag, has filler in the cavity that described shell, inner bag, brace rod form, described cabinet door comprises security door and is arranged on the protective door of security door inboard, described security door is provided with three a chain of locksets, and described warning device comprises the sender unit signal receiving device outer with being arranged on cabinet that is arranged in the protective door.

Below be the improvement of such scheme:

Described sender unit involving vibrations testing circuit, coding circuit, radiating circuit, emission power, the output of described vibration detection circuit is electrically connected with the input of coding circuit, the output of described coding circuit is electrically connected with the input of radiating circuit, emission power provides operating current for each circuit, described vibration detection circuit changes detected vibration signal into the signal of telecommunication, exporting coding circuit to encodes, described coding circuit exports code signal to radiating circuit, described radiating circuit is modulated coding, and the high-frequency coding signal after will modulating carries out wireless transmit.

Described signal receiving device comprises high frequency receiving circuit, processor, eight bit shift memory bus registers, memory, voltage comparator, analog switching circuit, audio decoder, the double-audio signal generator, warning circuit, receive power supply, the output of described high frequency receiving circuit is electrically connected with the input of processor, described processor and eight bit shift memory bus registers, memory, voltage comparator, analog switching circuit, audio decoder, the double-audio signal generator is electrically connected, receive power supply and provide operating current for each circuit, described high frequency receiving circuit receives the high-frequency coding signal, export signal to processor and decode, described processor exports decoded signal to warning circuit and reports to the police.

Described three a chain of locksets comprise remote controller, computer controller and are installed in control lock, coded lock, mechanical lock, handle on the security door, described control lock comprises housing, be set with motor in the described housing, the end of described machine shaft is fixed with gear, described motor is electrically connected with computer controller, be provided with pull bar in the described housing, has the sawtooth that is meshed with gear on the described pull bar, described coded lock comprises that dial, rotating shaft, cipher chips, described cipher chips are provided with draw-in groove, described rotating shaft is provided with shaft hole, and described mechanical lock comprises lock body, dead bolt.

Described reception power supply comprises supply convertor, regulator rectifier circuit, automatic switch-over circuit, battery, described supply convertor is converted to low tension with high-tension electricity, behind the regulator rectifier circuit rectifying and voltage-stabilizing,, and be charge in batteries simultaneously for each circuit provides operating current.

Described emission power is a battery.

The bottom of described cabinet is provided with installing hole, entrance hole.

Beneficial effect:

The utility model adopts technique scheme, compares with existing technical scheme, has the following advantages:

(1) is provided with some brace rods between shell and the inner bag, has concrete in the cavity that shell, inner bag, brace rod form, make cabinet firmer, improved anti-attack ability.

(2) setting of three a chain of locksets on the security door makes mechanical lock, coded lock, control lock chain mutually, has improved safety factor, and confidentiality is stronger.

(3) setting of warning device can send to alarm signal on the mobile phone, realizes that report to the police in the strange land and on-the-spot loudspeaker are reported to the police, and can also realize the strange land operation and is provided with, and more perfect functions, use are more convenient, have improved theftproof performance.

(4) setting of safety cabinet bottom installing hole can fix safety cabinet on the ground, and anti-theft effect is better.

(5) setting of commutation circuit when mains failure, can switch to accumulator jar with power supply automatically, guarantees the operate as normal of each circuit, has stronger stability.

The utlity model has than higher use value and promotional value.The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model embodiment;

Accompanying drawing 2 is the structural representation of shell, inner bag, brace rod, filler among the utility model embodiment;

Accompanying drawing 3 is a sender unit block diagram among the utility model embodiment;

Accompanying drawing 4 is a sender unit circuit diagram among the utility model embodiment;

Accompanying drawing 5 is a signal receiving device block diagram among the utility model embodiment;

Accompanying drawing 6 is a receiving circuit circuit diagram among the utility model embodiment;

Accompanying drawing 7 is a signal receiving device circuit diagram among the utility model embodiment;

Accompanying drawing 8 is control lock, coded lock, the structural representation when mechanical lock is closed among the utility model embodiment;

Accompanying drawing 9 is control lock among the utility model embodiment, coded lock, the structural representation when mechanical lock is opened.

The specific embodiment

As shown in Figure 1, safety cabinet, comprise cabinet, the cabinet door, warning device, described cabinet door comprises security door 5 and is arranged on the protective door 6 of security door 5 inboards, described security door 5 is provided with three a chain of locksets, described three a chain of locksets comprise remote controller, computer controller 7 and be installed in control lock 8 on the security door 5, coded lock 9, mechanical lock 10, handle 11, described control lock 8 is electrically connected with computer controller 7, the bottom of described cabinet is provided with installing hole 13, entrance hole 14, described warning device comprise the sender unit signal receiving device outer with being arranged on cabinet that is arranged in the protective door 6.

As shown in Figure 2, described cabinet, cabinet door comprise shell 1, inner bag 2, shell 1 is that the steel plate of 5mm is made by thickness, inner bag 2 is a PVC plastic-steel buckle, be provided with some brace rods 3 between described shell 1 and the inner bag 2, brace rod 3 is that 12cm, length are that the screw-thread steel of 4cm is made by diameter, has filler 4 in the cavity that described shell 1, inner bag 2, brace rod 3 form, and filler 4 is a concrete.

As Fig. 3, shown in Figure 4, described sender unit involving vibrations testing circuit, coding circuit, radiating circuit, emission power, described emission power is a battery, described vibration detection circuit changes detected vibration signal into the signal of telecommunication, exporting coding circuit to encodes, described coding circuit exports code signal to radiating circuit, described radiating circuit is modulated coding, and the high-frequency coding signal after will modulating carries out wireless transmit, the vibration detecting head of described vibration detection circuit detects the vibration of safety cabinet, output low level, triode Q18 conducting owing to base earth, triode Q18 changes vibration signal into the signal of telecommunication, export 18 pin of IC 9 to, behind the integrated circuit coding, from 17 pin output high level, triode Q19 conducting emitter grounding, triode Q20 conducting, oscillating circuit is modulated coding, emission high-frequency coding signal

As shown in Figure 5, described signal receiving device comprises high frequency receiving circuit, processor IC1, the onsite alarming circuit, receive power supply, described warning circuit comprises onsite alarming circuit and strange land warning circuit, described onsite alarming circuit comprises eight bit shift memory bus register IC2, front-located power amplifier IC6 and siren chip, eight bit shift memory bus register IC2 and front-located power amplifier IC6, the siren chip is electrically connected, described signal receiving device comprises high frequency receiving circuit, processor IC1, eight bit shift memory bus register IC2, memory IC 3, voltage comparator ic 4, analog switching circuit IC5, audio decoder IC7, double-audio signal generator IC8, warning circuit, receive power supply, the output of described high frequency receiving circuit is electrically connected with the input of processor, described processor IC1 and eight bit shift memory bus register IC2, memory IC 3, voltage comparator ic 4, analog switching circuit IC5, audio decoder IC7, double-audio signal generator IC8 is electrically connected, receive power supply and provide operating current for each circuit, described reception power supply comprises supply convertor TC1, regulator rectifier circuit, automatic switch-over circuit, battery.

As shown in Figure 6, described supply convertor TC1 is a low tension with the 220V voltage transitions, through rectifier bridge D1, filter capacitor C1, behind regulator block LM338, resistance R 1, R2, provide 12V power supply for relay J 1, J2, power amplifier IC6, behind regulator block 7805, capacitor C 4, C5, provide 5V power supply again for high frequency receiving circuit, processor IC1, IC 2, IC3, IC4, IC5, IC7, IC8, automatic switch-over circuit comprises LM317K, resistance R 4, diode D5, D3, is charge in batteries.

As shown in Figure 7, high frequency receiving circuit receives the high-frequency coding signal, signal is exported to 32 pin of processor IC1,32 pin of processor IC1 are input, 3,4 pin connect+the 5V power supply, 5,6 pin ground connection, 30 pin are through resistance R 31 ground connection, connect+the 12V power supply through resistance R 32 voltage-stabiliser tubes, 29,28 pin are respectively through capacitor C 10, ground connection behind the C11,29, be connected with crystal XL between 28 pin, 20,21,4 of 22 pin difference connected storage IC3,3,2 pin, 8 pin of memory IC 3 connect+the 5V power supply, 5 pin ground connection, 1 pin is through resistance R 14 ground connection, and be connected with 10 pin of processor IC1,16 pin of eight bit shift memory bus register IC2 connect+the 5V power supply, 8 pin ground connection, 1,2,3 pin connect 9 of processor IC1 respectively, 20,22 pin, 5 pin connect the base stage of triode Q2 through resistance R 85, the 12V power supply of control front-located power amplifier IC6,4 pin provide+the 5V power supply for siren chip KD9561 through

resistance R

30,14,13 pin are respectively through resistance R 38, R39 connects triode Q3, Q4, control siren chip signal output, 11 pin connect light emitting diode through resistance R 41, do the low-voltage indication, the 18 pin connection+5V power supplys of audio decoder IC7,5,6,9 pin ground connection, 28 pin that 7 foot meridian capacitor C30 connect processor IC1 obtain required time-base signal, 11,12,13,14 pin are respectively through resistance R 46, R47, R48, R49 connects 20 of processor IC1,21,22,23 pin, 2 pin are through resistance R 84, capacitor C 24 connects the colelctor electrode of triode Q10, the 8 pin connection+5V power supplys of double-audio signal generator IC8,2,4 pin ground connection, 8 pin that 3 foot meridian capacitor C29 connect audio decoder IC7 obtain time-base signal, 5 pin connect 13 pin of audio decoder IC7 through resistance R 45,6 pin connect 12 pin of audio decoder IC7 through resistance R 44,1 pin is through resistance R 42 connection+5V power supplys, and 8 pin of connection processor IC1,7 pin are through resistance R 42, capacitor C 27 connects the base stage of triode Q13, the colelctor electrode of triode Q13 connects the colelctor electrode of triode Q14, emitter stage connects the negative terminal of diode D8, and 16 pin of analog switching circuit IC5 connect+the 5V power supply, and 6,7,8 pin ground connection, 9,10,11 pin connect 19 of processor IC1 respectively, 18,17 pin, 8 pin of voltage comparator ic 4 connect+the 5V power supply, 4 pin ground connection, and 3 pin connect+the 5V power supply through resistance R 20, connect 6 pin through

resistance R

17,6 pin are through resistance R 16 ground connection, and 2 pin are connected with 5 pin, and connect 3 pin of analog switching circuit IC5,7 pin connect 1 pin of processor IC1 through diode, 1 pin connects 1 pin of processor IC1 through diode, and 2 pin of processor IC1 connect 4 pin of PC817 through resistance R 12, and connects+the 5V power supply through

resistance R

11,1 pin of PC817 is through resistance R 13, capacitor C 6 connects outside line, 2 pin connect outside line, the 1 foot meridian capacitor C19 of front-located power amplifier IC6 through diode D6, C15 connects output 3 pin of siren chip, and 5 pin connect+the 12V power supply, 3 pin ground connection, 2 foot meridian capacitor C18, resistance R 88 connects 4 pin, and 4 foot meridian capacitor C31 connect loudspeaker, and back power amplifier is by audio frequency coupling transformer TC3, TC2, two FET TIP35A, two triode TIP32C, resistance R 90, R91, R93, R92, diode D10, D11, capacitor C 34, C33 forms class B push-pull power amplifier.

High frequency receiving circuit receives the high-frequency coding signal, carry out demodulation, export 32 pin of processor IC1 to, IC1 deciphers by processor, and execution command, 9 of processor IC1,20,22 output corresponding informations, control 5 of eight bit shift memory bus register IC2,4 pin output high level, carry out onsite alarming, 8 of processor IC1,22,21 pin output signal branches are clipped to 1 of double-audio signal generator IC8,5,6 pin connect resistance R 94 by 7 pin, the base stage of capacitor C 27 to triode Q13, Q14 dials phone number to outside line by triode, carry out the strange land and report to the police, at this moment, alarm lamp lights; Use subscriber phone to operate, can realize deploying troops on garrison duty, withdraw a garrison, the setting of onsite alarming, by phone input password, double-tone pulse frequently is input to 2 pin of audio decoder IC7 by capacitor C 24, resistance R 84 through capacitor C 22, C22, resistance R 79, R78, capacitor C 35, C36, triode Q10, Q11, by 11,12,13, the 14 pin output datas of audio decoder IC7 20,21,22,23 pin to processor IC1, after obtaining instruction, processor IC1 execution command realizes operation accordingly.

Described control lock 8 comprises housing 81, be set with motor 82 in the described housing 81, the end of described motor 82 rotating shafts is fixed with gear 83, described motor 82 is electrically connected with computer controller 7, be provided with pull bar 84 in the described housing 81, has the sawtooth 85 that is meshed with gear 83 on the described pull bar 84, described coded lock 9 comprises dial 91, rotating shaft 92, cipher chips 93, described cipher chips 93 is provided with draw-in groove 94, described rotating shaft 92 is provided with the shaft hole 12 that can hold pull bar 84, described mechanical lock 10 comprises lock body 101, dead bolt 102, when closing, swing handle 11, entering in flakes in safety cabinet 10 lockholes on every side on the handle 11, pull bar 84 enters shaft hole 12, dead bolt 102 blocks on the handle 11 in flakes, be in closed condition as shown in Figure 8, open control lock 8 with remote controller, pull bar 84 withdraws from shaft hole 12, rotational password lock 9 and mechanical lock 10 are in opening as shown in Figure 9.

Claims

1, safety cabinet, comprise cabinet, the cabinet door, warning device, it is characterized in that: described cabinet, the cabinet door comprises shell (1), inner bag (2), be provided with some brace rods (3) between described shell (1) and the inner bag (2), described shell (1), inner bag (2), has filler (4) in the cavity that brace rod (3) forms, described cabinet door comprises security door (5) and is arranged on the inboard protective door (6) of security door (5), described security door (5) is provided with three a chain of locksets, and described warning device comprises the sender unit signal receiving device outer with being arranged on cabinet that is arranged in the protective door (6).

2, safety cabinet as claimed in claim 1 is characterized in that:

(1) described sender unit involving vibrations testing circuit, coding circuit, radiating circuit, emission power, the output of described vibration detection circuit is electrically connected with the input of coding circuit, the output of described coding circuit is electrically connected with the input of radiating circuit, emission power provides operating current for each circuit, described vibration detection circuit changes detected vibration signal into the signal of telecommunication, exporting coding circuit to encodes, described coding circuit exports code signal to radiating circuit, described radiating circuit is modulated coding, and the high-frequency coding signal after will modulating carries out wireless transmit.

(2) described signal receiving device comprises high frequency receiving circuit, processor, eight bit shift memory bus registers, memory, voltage comparator, analog switching circuit, audio decoder, the double-audio signal generator, warning circuit, receive power supply, the output of described high frequency receiving circuit is electrically connected with the input of processor, described processor and eight bit shift memory bus registers, memory, voltage comparator, analog switching circuit, audio decoder, the double-audio signal generator is electrically connected, receive power supply and provide operating current for each circuit, described high frequency receiving circuit receives the high-frequency coding signal, export signal to processor and decode, described processor exports decoded signal to warning circuit and reports to the police.

3, safety cabinet as claimed in claim 1 or 2, it is characterized in that: described three a chain of locksets comprise remote controller, computer controller (7) and be installed in control lock (8) on the security door (5), coded lock (9), mechanical lock (10), handle (11), described control lock (8) comprises housing (81), be set with motor (82) in the described housing (81), the end of described motor (82) rotating shaft is fixed with gear (83), described motor (82) is electrically connected with computer controller (7), be provided with pull bar (84) in the described housing (81), has the sawtooth (85) that is meshed with gear (83) on the described pull bar (84), described coded lock (9) comprises dial (91), rotating shaft (92), cipher chips (93), described cipher chips (93) is provided with draw-in groove (94), described rotating shaft (92) is provided with shaft hole (12), and described mechanical lock (10) comprises lock body (101), dead bolt (102).

4, safety cabinet as claimed in claim 3, it is characterized in that: described reception power supply comprises supply convertor, regulator rectifier circuit, automatic switch-over circuit, battery, described supply convertor is converted to low tension with high-tension electricity, behind the regulator rectifier circuit rectifying and voltage-stabilizing, for each circuit provides operating current, and be charge in batteries simultaneously.

5, safety cabinet as claimed in claim 4 is characterized in that: described emission power is a battery.

6, safety cabinet as claimed in claim 5 is characterized in that: the bottom of described cabinet is provided with installing hole (13), entrance hole (14).