CN2533215Y - Multifunctional auto-monitoring theftproof alarm lock for door - Google Patents
Multifunctional auto-monitoring theftproof alarm lock for door Download PDFInfo
- Publication number
- CN2533215Y CN2533215Y CN 01274863 CN01274863U CN2533215Y CN 2533215 Y CN2533215 Y CN 2533215Y CN 01274863 CN01274863 CN 01274863 CN 01274863 U CN01274863 U CN 01274863U CN 2533215 Y CN2533215 Y CN 2533215Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- automatic monitoring
- circuit
- contactor
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a multifunctional automatic monitoring theftproof alarm door lock. An alarm contact of a set bar is arranged outside an outlet of the set bar, and an alarm contact of an oblique set bar is arranged on the oblique set bar rod. An alarm contact of a horn is arranged on a protective cover of the horn, and an alarm contact of a dismounting-proof lock is arranged at a fixing screw hole of a lock body. An alarm contact of an unlocking-proof lock is arranged at an inner face of a handle of an oblique set bar of the lock body. Each contactor is connected with an automatic monitoring triggering alarm circuit which has the structure that a power supply is connected with an automatic monitoring triggering circuit, an amplification drive circuit and an alarm circuit. The amplification drive circuit is connected with the automatic monitoring triggering circuit, the other end of the amplification drive circuit is connected with the alarm circuit, and the alarm circuit is connected with the horn. The utility model has the automatic monitoring alarm functions of prising and sawing resistance of the set bar, prising resistance of the oblique set bar, displacement resistance, unlocking resistance, lock dismounting resistance, horn destroying resistance, lock core drilling resistance, etc. The utility model has the advantages of wide range encroachment resistance, high alarm sensibility and false alarm and alarm leakage prevention.
Description
The utility model relates to a kind of door and window lock of house, particularly a kind of automatic monitoring, burglar-proof alarm door lock.
Existing burglar-proof alarm door lock, form by lock body, dead bolt, lock core, power supply, loudspeaker and warning circuit, because Alarm contactor is few and be provided with unreasonable, though can when destructive action occurring, can report to the police, but it exists weak point a lot, as: the dead bolt position at the position of the important burglar alarm of safe-guard door lock just can give the alarm in the time of need enforcing or move or be prized and stir the position; Also can not report to the police when the lock body fixed position is destroyed; When unblanking outer walk after in addition, the robber otherwise enters the room alarm free or unblank after could report to the police.
The purpose of this utility model provides the automatic monitor anti-theft warning door lock of a kind of novel multifunctional, make it have outdoor lock core drilling-preventing, dead bolt pick-proof, anti-saw, tiltedly tongue pick-proof, anti-displacement, anti-ly unblank, warning function automatically such as anti-dismounting bolt, anti-loudspeaker destruction, the protection against trespasser scope is wide, the warning sensitivity height prevents wrong report, fails to report.The technical solution of the utility model: the multi-function automatic monitoring burglar-proof alarm door lock, mainly form, in lock body, be fixed with a circuit board by lock body, dead bolt, oblique tongue, lock core, battery case, loudspeaker, it is characterized in that:
At dead bolt exit arranged outside dead bolt Alarm contactor, the automatic monitoring in the connecting circuit plate triggers warning circuit;
Oblique tongue Alarm contactor is set on oblique tongue rod, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
The loudspeaker Alarm contactor is set on the loudspeaker protective cover, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
The place is provided with the anti-dismounting bolt Alarm contactor at the lock body fixing screw hole, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
At oblique tongue handle inner face the anti-Alarm contactor of unblanking is set, the automatic monitoring in the connecting circuit plate triggers warning circuit;
There is automatic monitoring to trigger warning circuit on the circuit board, automatically monitoring circuits for triggering, amplification driving circuit, warning circuit are formed by the power supply connection, amplification driving circuit is connected with automatic monitoring circuits for triggering, and the other end is connected with warning circuit, and warning circuit is connected with loudspeaker.
Above-mentioned dead bolt Alarm contactor is arranged on the sheet metal in the outside, the dead bolt exit insulation bar-shaped trough.
Above-mentioned oblique tongue Alarm contactor is arranged on the oblique tongue rod, be embedded in the sheet metal in the collets.
Above-mentioned loudspeaker Alarm contactor is arranged on the wire lath in the insulating washer on the loudspeaker protective cover.
Above-mentioned anti-Alarm contactor and the copper facing shell fragment that is arranged in the indoor oblique tongue handle inner face embedding collets of unblanking.
Above-mentioned anti-dismounting bolt Alarm contactor is arranged on the quoit in the insulation sleeve around the lock body hold-down screw.
Above-mentioned dead bolt head is that square column type, cylindrical, batter post shape or square hook are combined.
The course of work of the present utility model: when indoor and outdoor is locked, use cross key to insert Anti-drilling lockwork, to right rotation 360 degree, dead bolt stretches out lock body, at the same time, automatically power switch is opened the connection power supply, and whole anti-criminal's Circuits System is in the triggering state of waiting for peacefully.Insert lock core in indoor and outdoor when anticlockwise 360 is spent with key, normally unblank equally to use with common.As after laying the key under the door, non routine operation when the outdoor use Electric drill-bit bores lock core, bores and this lock core or brill core retainer plate can't be pierced in 12 hours, and lock core sends 70 decibels warning shriek automatically.As insert a door crack with plastic sheet, run into dead bolt or tiltedly during tongue, or insert a door crack with metal objects such as sheet metal, screwdriver, hacksaw blades, attempt sled or saw dead bolt, metal object is being touched or when running into dead bolt Alarm contactor or oblique tongue Alarm contactor, can sent chimes of doom automatically.Time of fire alarming reaches 1 minute to be stopped automatically, touches newspaper more again, touches hundred rings again.Want this lock is opened when flight after the robber otherwise enters the room crime, spur this lock component, this lock can send chimes of doom automatically, and type of alarm is the same.But the robber also can't open this lock, must just can open with key, when the robber desires to want to attempt an escape originally being locked in to disassemble on the door indoor, when the hold-down screw of screwdriver or other metal object attempt dismounting lock body or indoor oblique tongue handle, this lock promptly sends chimes of doom.When the robber desires to want with metal object alarming horn to be destroyed can not ring the time, when screwdriver or other metal object were run into the wire lath of loudspeaker protective cover, this lock promptly sent chimes of doom, and type of alarm is the same.In normal use, use the same with common door lock, doorbell switch is located on the topped plate of outdoor tapered end, and adopting No. seven dry cells is power supply, when the normal guest switch of ringing a doorbell, promptly sends ding-dong the sound three, 80 decibels of loud degree.
The utility model has the advantages that: this lockset has family that outer lock core is anti-drilling, dead bolt pick-proof, anti-saw, tiltedly tongue pick-proof, anti-displacement, anti-ly unblank, warning function automatically such as anti-dismounting bolt, anti-loudspeaker destruction, circuit is provided with energy-conservation automatic monitoring circuits for triggering, warning circuit and visiting doorbell circuit, doorbell, alarm sound are loud, No. seven dry cells of four joints can use ten months, automatically it is many that monitoring triggers the contact position of reporting to the police, the protection against trespasser scope is wide, trigger report to the police automatically with displacement and stop automatically reporting to the police highly sensitive, do not have the wrong report phenomenon.During warning, the robber can't get rid of and destroy autoalarm, more can't destroy power supply and make and report to the police to stop, and this lockset has that 72 times of extremely low, the super Ministry of Public Security of lock core mutual opening rate standards, lock body volume are little, the hard characteristics such as durable of compact conformation, matter.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a lateral view of the present utility model;
Fig. 3 is the rear elevation that the utility model removes bonnet;
Fig. 4 is the lock body schematic appearance;
Fig. 5 is the structural representation of battery case;
Fig. 6 is the circuit theory diagrams of embodiment.
Among the figure: 1-lock body, 2-dead bolt, the oblique tongue of 3-, 4-lock core, 5-loudspeaker protective cover, 6-battery case, 7-automatic monitoring alarm circuit board, 8-loudspeaker, 9-dead bolt Alarm contactor, the oblique tongue Alarm contactor of 10-, 11-anti-dismounting bolt Alarm contactor, 12-loudspeaker Alarm contactor 13-anti-unblank Alarm contactor, 14-sheet metal, 15-insulating slab, 16-anti-drilling sheet, 17-battery case geocoded activity plate, 18-shift knob, 19-switch spring, 20-power supply junction plate, the indoor oblique tongue handle of 21-.
Embodiment: it mainly is made up of lock body 1, dead bolt 2, oblique tongue 3, lock core 4, battery case 6, loudspeaker 8, automatic monitoring alarm circuit board 10 etc., as Figure 1-3.
Dead bolt Alarm contactor 9 is to inlay insulating slab 15 in the bar-shaped trough of the outside, dead bolt 3 exits, wherein embeds a silver-plated sheet metal 14,4 centimetres of bar shaped flute length, and wide 0.3 centimetre, sheet metal 14 connects the switch contacts K1 that monitors automatically in the circuits for triggering.
Tiltedly tongue Alarm contactor 10 is the sheet metals in the collets that are provided with on oblique tongue 3, connects the switch contacts K2 in the automatic monitoring circuits for triggering.Concrete structure is at tiltedly tongue 3 and tiltedly the tongue handle joint fastening oblique tongue rod of plus screw, afterbody at oblique tongue rod is provided with back-moving spring, on oblique tongue rod, be provided with oblique tongue Alarm contactor collets, embed silver-plated bronze shell fragment in these collets, this shell fragment one end is connected with automatic monitoring circuits for triggering, and the other end is pressed on the oblique tongue rod, and shell fragment compressing place is provided with an insulating trip on oblique tongue rod, cut off monitoring circuits for triggering power supply automatically, form oblique tongue Alarm contactor.
The concrete structure of anti-dismounting bolt Alarm contactor 11 is that the head at the lock body hold-down screw is with insulation sleeve, and this insulation sleeve embeds silver-plated copper band, forms the anti-dismounting bolt Alarm contactor.The anti-Alarm contactor 13 of unblanking is mounted in the bronzing shell fragment in indoor oblique tongue handle 21 (as shown in Figure 4) the inner face embedding collets, and anti-dismounting bolt Alarm contactor 11 is connected with the switch contacts K4 that monitors in the circuits for triggering automatically with the anti-Alarm contactor 13 of unblanking.
Loudspeaker Alarm contactor 12 connects monitors switch contacts K3 in the circuits for triggering automatically.Concrete structure is to be provided with insulating washer in the protective cover 5 of lock body arrangement loudspeaker 8, is provided with stainless steel wire mesh in the packing ring, and stainless steel wire mesh is connected with automatic monitoring power supply, forms the loudspeaker Alarm contactor.
Said structure forms after key is locked to be waited for peacefully the robber and triggers warning system.
Lock core 4 collar extensions are provided with the hard alloy steel that a diameter equates with lock core and are anti-jumping through hoops 16, this anti-drilling cast is like bearing holder (housing, cover), anti-jumping through hoops centre punch goes out cross key and imports and exports, be installed in the lock core port place of tapered end, live anti-jumping through hoops 16 with three pieces of fastener rivetings, the tapered end collar extension is provided with a carbide alloy steel bushing, this steel bushing hardness after heat treatment equates with the hardness of spiral bit, inlay and be connected on copper tapered end collar extension mutually, live, form Anti-drilling lockwork with three pieces of fastener rivetings.
Battery case is the reserve battery box, its structure as shown in Figure 5, by battery case geocoded activity plate 17, shift knob 18, switch spring 19, power supply junction plate 20.
As shown in Figure 6: power supply E and the trigger switch K1 that monitors automatically in the circuits for triggering, K2, K3, K4 connects, each trigger switch is through resistance R 1, R2, R3, R4, R5, R6, R7, capacitor C 1, C2, C3, diode D1, D2 connects the triode BG1 in the amplification driving circuit, BG2, BG3, BG4, after alarm signal is amplified, through monitoring IC1 KD9561 and the KD153 integrated circuit block analysis data in the circuits for triggering automatically, loudspeaker in warning circuit 8 send alarm signal again, automatically monitor each the trigger switch K1 in the circuits for triggering, K2, K3, K4 is connected respectively to dead bolt Alarm contactor 9, oblique tongue Alarm contactor 10, anti-dismounting bolt Alarm contactor 11, loudspeaker Alarm contactor 12, the anti-Alarm contactor 13 of unblanking, the voltage of power supply E is the 6V dc source.
In circuit board, be provided with the guest and visit doorbell circuit, on outdoor tapered end overlay, be provided with doorbell button switch, this doorbell circuit positive source is connected with automatic monitoring circuits for triggering, one terminates in the exterior door bell button switch base, other end doorbell circuit is received on the loudspeaker, form warning circuit and disconnect separately with doorbell circuit, as touch the button be toot three glottis bells tingtang.
Dead bolt head proterties can select square column type, cylindrical, batter post shape or square hook is combined all can.
Claims (7)
1, a circuit board is formed, is fixed with to a kind of multi-function automatic monitoring burglar-proof alarm door lock mainly by lock body, dead bolt, oblique tongue, lock core, battery case, loudspeaker in lock body, it is characterized in that:
At dead bolt exit arranged outside dead bolt Alarm contactor, the automatic monitoring in the connecting circuit plate triggers warning circuit;
Oblique tongue Alarm contactor is set on oblique tongue rod, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
The loudspeaker Alarm contactor is set on the loudspeaker protective cover, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
The place is provided with the anti-dismounting bolt Alarm contactor at the lock body fixing screw hole, and the automatic monitoring in the connecting circuit plate triggers warning circuit;
At oblique tongue handle inner face the anti-Alarm contactor of unblanking is set, the automatic monitoring in the connecting circuit plate triggers warning circuit;
There is automatic monitoring to trigger warning circuit on the circuit board, automatically monitoring circuits for triggering, amplification driving circuit, warning circuit are formed by the power supply connection, amplification driving circuit is connected with automatic monitoring circuits for triggering, and the other end is connected with warning circuit, and warning circuit is connected with loudspeaker.
2, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described dead bolt Alarm contactor is arranged on the sheet metal in the outside, the dead bolt exit insulation bar-shaped trough.
3, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described oblique tongue Alarm contactor is arranged on the oblique tongue rod, be embedded in the sheet metal in the collets.
4, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described loudspeaker Alarm contactor is arranged on the wire lath in the insulating washer on the loudspeaker protective cover.
5, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described anti-Alarm contactor and the copper facing shell fragment that is arranged in the indoor oblique tongue handle inner face embedding collets of unblanking.
6, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described anti-dismounting bolt Alarm contactor is arranged on the quoit in the insulation sleeve around the lock body hold-down screw.
7, multi-function automatic monitoring burglar-proof alarm door lock according to claim 1 is characterized in that: described dead bolt head is that square column type, cylindrical, batter post shape or square hook are combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274863 CN2533215Y (en) | 2001-11-23 | 2001-11-23 | Multifunctional auto-monitoring theftproof alarm lock for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274863 CN2533215Y (en) | 2001-11-23 | 2001-11-23 | Multifunctional auto-monitoring theftproof alarm lock for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533215Y true CN2533215Y (en) | 2003-01-29 |
Family
ID=33679393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274863 Expired - Fee Related CN2533215Y (en) | 2001-11-23 | 2001-11-23 | Multifunctional auto-monitoring theftproof alarm lock for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533215Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952280A (en) * | 2016-06-08 | 2016-09-21 | 吴连柱 | Mobile phone control type alarm door lock |
-
2001
- 2001-11-23 CN CN 01274863 patent/CN2533215Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952280A (en) * | 2016-06-08 | 2016-09-21 | 吴连柱 | Mobile phone control type alarm door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2533215Y (en) | Multifunctional auto-monitoring theftproof alarm lock for door | |
| CN103321491A (en) | Intelligent anti-theft door lock | |
| CN2542809Y (en) | Anti-theft wooden door | |
| CN200943420Y (en) | Multifunctional radio network video and acoustic monitoring alarming and antitheft security door | |
| CN2703109Y (en) | Networking electronic alarming antitheft door | |
| CN216352674U (en) | Window alarm device | |
| CN2797531Y (en) | Protective means for anti-destruction of anti-theft door-lock of safe | |
| CN2326700Y (en) | Multifunction self-controlled alarming anti-theft door lock | |
| CN212562814U (en) | Anti-theft device for door lock | |
| CN2420387Y (en) | Interlocking mechanism for alarm anti-theft door | |
| CN204152404U (en) | A kind ofly hinder the higher safety grid of the safety factor of tearing open afterwards in warning | |
| CN2352619Y (en) | Multi-function door lock with theft-proof for eight places and automatic alarming for six places | |
| CN2756789Y (en) | Warning anti-theft door | |
| CN2157264Y (en) | Electronic theft-proof alarm door lock | |
| CN206639331U (en) | A kind of antitheft door alarm | |
| CN209510157U (en) | Intelligent door and window warning system | |
| CN202441182U (en) | Burglarproof safe | |
| CN2823463Y (en) | Anti-theft alarm door lock | |
| CN2221091Y (en) | Wall anti-theft safe | |
| CN2162505Y (en) | Multifunction siren anti-theft door lock | |
| CN201620731U (en) | Multifunctional anti-theft door | |
| CN201269033Y (en) | Anti-destruction type alarm anti-theft window | |
| CN2409320Y (en) | Anti-theft door | |
| CN205206508U (en) | Alarm device is used in theftproof | |
| CN2570420Y (en) | Intelligent antitheft door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C56 | Change in the name or address of the patentee |
Owner name: LIN MIAOGEN Free format text: FORMER NAME OR ADDRESS: WU GUOYANG; LIN MIAOGEN |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Lin Miaogen Patentee before: Wu Guoyang Patentee before: Lin Miaogen |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |