CN201047958Y - Remote control unlocking type anti-decoding type anti-theft and grabbing electronic lock for vehicle - Google Patents
Remote control unlocking type anti-decoding type anti-theft and grabbing electronic lock for vehicle Download PDFInfo
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- CN201047958Y CN201047958Y CNU2007201429804U CN200720142980U CN201047958Y CN 201047958 Y CN201047958 Y CN 201047958Y CN U2007201429804 U CNU2007201429804 U CN U2007201429804U CN 200720142980 U CN200720142980 U CN 200720142980U CN 201047958 Y CN201047958 Y CN 201047958Y
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- 238000011084 recovery Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
A remote-control unlocking type decoding anti-theft anti-robbery electronic lock for a vehicle is structurally characterized in that a receiving circuit connected with the remote controller is connected with a decoding anti-decoding circuit; and the decoding anti-decoding circuit is connected with an anti-robbery control circuit and an unlocking control circuit; the unlocking control circuit is connected with the anti-robbery control circuit and a locking part; and a function recovery circuit is connected with the decoding anti-decoding circuit; a locking executive circuit is respectively connected with the anti-robbery control circuit and the locking part. When the lock is unlocked, the remote controller successively sends two series of unlocking coding signals to the decoding anti-decoding circuit and the decoding anti-decoding circuit identifies, decodes, judges and detects the two series of the signals, and then sends the correct signal into the unlocking control circuit; the unlocking control circuit controls the locking part to accomplish the unlocking and prevents the vehicle from being stolen by using the high-grade decoder to decode. When the vehicle is robbed, the anti-robbery control circuit sends the locking instructions to the locking executive circuit and the locking executive circuit controls the locking part to realize the locking, thereby ensuring that the vehicle which is locked can not be robbed.
Description
One, technical field
The utility model relates to a kind of vehicle anti-theft and anti-robbing electronic lock, specifically a kind of remote-control unlocking formula is prevented the codec type vehicle anti-theft and anti-robbing electronic lock.
Two, background technology
Along with the raising day by day of living standard, the quantity that people have automobile gets more and more.Because the anti-theft anti-robbing device of installing on the automobile is perfect inadequately, the stolen incident of being robbed of automobile happens occasionally.At present the anti-theft device installed of automobile has various types of car door locks, but the robber breaks glass and into the car car stolen.Burglar alarm is installed on automobile in addition, but is just reported to the police, as car owner during away from car, the robber has time enough that car is driven away; Also wrong report often causes noise pollution.Now also have advanced digital code electronic lock is installed on sedan limousine, car is stolen but the robber uses the very short time just number to be untied with senior electronics decoding means.For the car incident of robbing that takes place, people adopt jube that driver and other people are kept apart, but some cunning offenders subdue the driver by every means car are snatched away.
Three, summary of the invention
In order to solve the deficiencies in the prior art, the purpose of this utility model provides the anti-codec type vehicle anti-theft and anti-robbing electronic lock of a kind of remote-control unlocking formula.
Realize that the technical scheme that the purpose of this utility model adopts is: this vehicle anti-theft and anti-robbing electronic lock mainly by telepilot, receiving circuit, decoding anti-decoding circuit, anti-snatch control circuit, functional rehabilitation circuit, feed circuit, the control circuit of unblanking of band coding, shut executive circuit and the lock part is formed; The telepilot and the receiving circuit remote control of band coding are joined, and the feed circuit of receiving circuit and active circuit and the whole device of supply join, and receiving circuit also joins with the anti-decoding circuit of decoding; The anti-decoding circuit of decoding joins with anti-snatch control circuit, the control circuit of unblanking, and unblank control circuit and anti-snatch control circuit, lock part join; The functional rehabilitation circuit joins with the anti-decoding circuit of decoding, shuts executive circuit and joins with anti-snatch control circuit, lock part respectively.When telepilot successively sends two strings when unblanking coded signal, receiving circuit gives decoding anti-decoding circuit the signal conveys that receives, this circuit is unblanked after coded signal discerns, decodes, judges, detects to two strings of successively receiving, the correct decoded signal of unblanking is sent into the control circuit of unblanking through anti-snatch control circuit, and the control circuit control lock of unblanking certain portions is finished and is unblanked to make the car operation.When automobile was robbed the car phenomenon in operational process, anti-snatch control circuit work was sent and is shut instruction to being shut executive circuit, shuts executive circuit control lock certain portions and realizes shutting.After by anti-snatch control circuit lock being lived, can not unblank with the telepilot of this car exactly, only enable the function telepilot and just can unblank.
The utility model beneficial effect compared with prior art is: decode and unblank because the circuit part of this anti-theft and anti-robbing electronic lock is provided with the coded signals of unblanking of two string regulations, adopted the technology of identification, decoding, judgement, detection in the decode procedure, prevented the generation of stealing car effectively with senior electronics decoding means decoding; Owing to be provided with anti-snatch control circuit and functional rehabilitation circuit, make automobile automatic stopping in official hour when robbing car, snatch telepilot and also car can't be driven away, realize anti-snatch purpose, and application function restoring circuit driver is easy to the circuit of a lock and recovers car is driven away.This anti-theft and anti-robbing electronic lock is simple in structure, and it is convenient, safe and reliable to use, and is suitable for being installed on various types of automobiles, is used for anti-theft and anti-robbing.
Four, description of drawings
Fig. 1 is the circuit connection diagram of the anti-codec type vehicle anti-theft and anti-robbing electronic lock of the utility model remote-control unlocking formula.
Fig. 2 is the lock part connection layout of the anti-codec type vehicle anti-theft and anti-robbing electronic lock of the utility model remote-control unlocking formula.
Five, embodiment
In the accompanying drawings, the utility model remote-control unlocking formula is prevented the codec type vehicle anti-theft and anti-robbing electronic lock, mainly by telepilot, receiving circuit, decoding anti-decoding circuit, anti-snatch control circuit, functional rehabilitation circuit, feed circuit, the control circuit of unblanking of band coding, shut executive circuit and the lock part is formed; The telepilot of band coding is made up of signaling operating key 42 and 43, coding circuit 45, signaling circuit 46; Interconnective signaling operating key 42 is connected with coding circuit 45 with 43, and coding circuit 45 is connected with signaling circuit 46, and battery 44 is powered to telepilot; The telepilot and receiving circuit 47 remote controls of band coding are joined, and receiving circuit 47 joins with the feed circuit 13 of active circuit 12 and the whole device of supply, and feed circuit 13 join with automobile storage battery 7; When pressing the signaling operating key 42 of telepilot, send a pulse signal by receiving circuit 47 to active circuit 12 by signaling circuit 46, active circuit 12 activates the feed circuit 13 that are in the semidormancy state to whole electronic lock power supply; Powered to receiving circuit 47 through feed circuit 13 by automobile storage battery 7 at ordinary times, feed circuit 13 are in the semidormancy state.Receiving circuit 47 also is connected with the anti-decoding circuit of decoding.The anti-decoding circuit of decoding waits for that by coded signal identification circuit 15, decoding circuit 16, connection circuit 17, testing circuit 18, Signal Monitor 3 and signal alarm 4 constitute; Signal recognition circuit 15 is connected with signal alarm 4 by signal transmitter 11; Decoding circuit 16 both was connected with signal recognition circuit 15, waited for that with connection circuit 17 is connected again, also was connected with Signal Monitor 3 by signal transmitter 11; Testing circuit 18 1 ends wait for that with connection circuit 17 is connected, and the other end is connected with anti-snatch circuit 19.Anti-snatch control circuit is made of anti-snatch electronic switch 1, anti-snatch manipulated key 2, electronics correlation device 8, signal processing circuit 9, signal conveys circuit 10 and anti-snatch circuit 19; Signal processing circuit 9 is connected with anti-snatch electronic switch 1, anti-snatch manipulated key 2 and signal conveys circuit 10 respectively; Electronics correlation device 8 is connected with signal processing circuit 9 with anti-snatch electronic switch 1 respectively; Anti-snatch circuit 19 is connected with signal conveys circuit 10, the control circuit 20 of unblanking respectively, is provided with delay circuit 21 in the anti-snatch circuit 19, delay circuit 21 with shut executive circuit 26 and be connected; Unblank control circuit 20, shut executive circuit 26 and be connected with motor, ignition control circuit 27, the fuel feeding control circuit 28 of lock part respectively.The functional rehabilitation circuit waits for that by decoding circuit 22, connection circuit 23, testing circuit 24 and function treatment circuit 25 constitute; Decoding circuit 22 waits for that with code identification circuit 15, connection circuit 23 is connected respectively; Testing circuit 24 waits for that with connection circuit 23, function treatment circuit 25 are connected respectively; Function treatment circuit 25 prevents that with decoding the decoding circuit 16 in the decoding circuit is connected.Shutting executive circuit 26 is connected to and shuts trigger circuit 14 automatically, this function that shuts trigger circuit 14 is to shut executive circuit 26 from trend behind the automobile flameout to send one and close lock signal its execution is shut, automatically shut after realizing stopping working, avoid automobile the lock phenomenon to occur leaking.The lock part comprises mechanical caging and electronic locking two parts, and the electronic locking part is made of ignition control circuit 27 and fuel feeding control circuit 28, and ignition control circuit 27 is connected with ignition control switch 29, the igniting of Control of Automobile ignition switch 29 and flame-out; Fuel feeding control circuit 28 is connected with automobile fuel feeding switch 30, and the running of Control of Automobile fuel feeding switch 30 and stopping to realize the purpose of open and close lock; Mechanical locking part 41 mainly is made up of the drag hook 37 that cover before stay cord 36 that moves by the gear 31 of driven by motor, the locking bar 32 of being with tooth bar, locked groove 33, pulling locked groove and the Control of Automobile is opened; The other end of the locking bar 32 that is meshed with gear 31 is positioned at locked groove 33, locked groove 33 and spring 35 are positioned at lock housing 34, one end of stay cord 36 passes spring 35 fixedlys connected with locked groove 33, the middle part of stay cord 36 is fixed with drag hook 37, and the other end of stay cord 36 stretches out outside the preceding cover of automobile fixedlys connected with handle 40; The middle part of drag hook 37 is actively set on the bearing pin 38 that is fixed on the fuselage, and drag hook 37 cooperates and joins away from the anti-hook 39 of opening of stay cord end and cover.Because the operating part of this anti-theft and anti-robbing electronic lock is installed in the preceding cover of automobile; the purpose that mechanical locking part is set is can't open preceding cover without telepilot; prevent that the robber from opening arbitrarily that cover starts to connect ignition switch and the fuel feeding switch is stolen car, realize the function and protecting of lock.Unblank control circuit 20 when motor is just being changeed, and gear 31 drives locking bars 32 and shifts out locked groove 33, the outer handle 40 of pulling cover, and drag hook 37 rotates around bearing pin 38, and its drag hook 37 breaks away from hook 39 with the abutting end of hook 39, can open cover before the automobile; Shut executive circuit 26 and make the motor counter-rotating, locking bar 32 is got back to lock is cut out, and can't open preceding cover without telepilot.Telepilot branch unblank telepilot and function telepilot, the telepilot of unblanking is used for switch lock; Its function one of function telepilot is to enable the new telepilot of unblanking that is not identified, the 2nd, abolish the original telepilot of unblanking, and the 3rd, the anti-snatch state of releasing electronic lock recovers normally to use.The composition of function telepilot is identical with the composition of the telepilot of unblanking, and also is made up of signaling operating key 42 and 43, coding circuit 45, signaling circuit 46; Codec in the anti-decoding circuit of the telepilot of band coding and decoding all is to make with the tumbling-type codec chip of high key amount.The course of work of the anti-decoding circuit of described decoding is: after clicking the signaling operating key 42 of the telepilot of unblanking, coding circuit 45 order signaling circuit 46 send first string coded signal of unblanking through receiving circuit 47 to code identification circuit 15, after raising one's hand, because signaling operating key 42 and 43 interlocks, signaling operating key 43 sends the second string coded signal of unblanking through receiving circuit 47 to code identification circuit 15 automatically, after encoded identification circuit 15 identifications, it or not the unlocking signal of this lock, give alarm 4 with signal through signal transmitter 11 and report to the police, realize first pass that anti-decoding is unblanked; If the unlocking signal of this lock, identification circuit is given decoding circuit 16 with signal and is decoded, and the decoded state of decoding circuit 16 is delivered to display 3 through signal transmitter 11 and made demonstration decoding correctness, is second pass of realizing that anti-decoding is unblanked; The first string unlocking signal that decoding circuit 16 solves is sent into to connect and is waited for that the second string unlocking signal that circuit 17 makes this circuit turn-on wait for that decoding circuit 16 solves arrives, after the second string unlocking signal that decoding circuit 16 solves arrives, second string signal and first string signal are if conform to, connect wait circuit 17 and just give testing circuit 18 second string signal, otherwise not carrying, is the 3rd pass of realizing that anti-decoding is unblanked; Whether circuit 18 detects the second string unlocking signal after testing correct, and incorrect stopping to be carried, and correctly gives the control circuit 20 of unblanking by anti-snatch circuit 19, is the 4th pass of realizing that anti-decoding is unblanked; Unblank ignition control circuit 27 and fuel feeding control circuit 28 that control circuit 20 passes to electronic locking part with unlocking signal makes ignition switch 29 closures, 30 conductings of fuel feeding switch make the automobile starting operation; Simultaneously, unlocking signal is passed to mechanical locking part make locking bar 32 break away from locked groove 33, can open the preceding cover of automobile.The anti-decoding circuit of this decoding is unblanked after coded signal discerns, decodes, judges, detects to two strings of successively receiving, the correct decoded signal of unblanking could be sent into the control circuit of unblanking through anti-snatch control circuit, can prevent electronics decoding robber car effectively, also car can't be stolen with senior again decoding technique.In anti-snatch control circuit, anti-snatch electronic switch 1 is the touch-switch that enters and withdraw from anti-snatch state, electronics correlation device 8 is made of infrared emission head and infrared receiving terminal, emitting head and reception head are located at driver's both sides respectively, when discovery is robbed the car omen but is uncertain, pressing anti-snatch electronic switch 1 connects, when the person that robs the car stretches out one's hand the uniform driver when robbing car, the infrared ray that emitting head sends is kept off, receive the anti-snatch signal of head output and give signal processing circuit 9, after this processing of circuit, signal is passed to anti-snatch circuit 19 by signal conveys circuit 10, anti-snatch circuit 19 is triggered and by shutting executive circuit 26 control fuel feeding the speed of a motor vehicle is reduced, time-delay one after the meeting, the delay circuit 21 in the anti-snatch circuit 19 will be robbed the car signal again and pass to and shut executive circuit 26, make the car oil-break, outage slowly stops, and finishes mechanical caging simultaneously; The effect of delay circuit 21 is that car can not be stopped suddenly, the generation that tries to forestall traffic accidents.When omen does not take place, press anti-snatch electronic switch 1 again and can remove anti-snatch readiness.When not having prior omen to rob car, the driver can press anti-snatch manipulated key 2 and send anti-snatch signal, realizes equally stopping by anti-snatch control circuit, finishes mechanical caging.After anti-snatch control circuit shut, this circuit had blocked unlocking signal automatically, and the person takes the lock that telepilot can not be opened this car to rob the car exactly.Want to remove the anti-snatch state of electronic lock, recover normally to use, press the signaling operating key of function telepilot and both can remove for two seconds.Surpassed for 20 seconds if press the signaling operating key of function telepilot, can leave out decoding function old in the decoding circuit, recover and the new corresponding new decoding function of telepilot through the functional rehabilitation circuit; The course of work of functional rehabilitation circuit is basic identical with the course of work of the anti-decoding circuit of decoding, after clicking the signaling operating key 42 of the telepilot of unblanking, coding circuit 45 order signaling circuit 46 send the first string function coding signal through receiving circuit 47 to code identification circuit 15, after raising one's hand, because signaling operating key 42 and 43 interlocks, signaling operating key 43 sends the second string function coding signal through receiving circuit 47 to code identification circuit 15 automatically, after encoded identification circuit 15 identifications, giving decoding circuit 22 with signal decodes, the first string function coding signal that solves is sent into to connect and is waited for that the second string function signal that circuit 23 makes this circuit turn-on wait for that decoding circuit 22 solves arrives, after the second string function signal that decoding circuit 22 solves arrives, second string signal, is connected wait circuit 23 and is given testing circuit 24 with second string signal if conform to first string signal; Whether the circuit 24 detections second string function signal is correct after testing, correctly gives function treatment circuit 25; Function treatment circuit 25 is disposed the old decoding function in the decoding circuit 16 in the anti-decoding circuit of decoding, input and the corresponding new decoding function of telepilot; Realized abolishing the old telepilot of unblanking, enabled the new remote-controller function of unblanking; When losing or snatched away, the old telepilot of unblanking just can use this function.
Claims (8)
1. the anti-codec type vehicle anti-theft and anti-robbing electronic lock of a remote-control unlocking formula, mainly by telepilot, remote-control receiving circuit, electron key, decoding anti-decoding circuit, anti-snatch control circuit, functional rehabilitation circuit, feed circuit, the control circuit of unblanking of band coding, shut executive circuit and the lock part is formed; It is characterized in that: the telepilot and receiving circuit (47) remote control of band coding are joined, and receiving circuit (47) is connected with the feed circuit (13) of supplying with whole device, and receiving circuit (47) also is connected with the anti-decoding circuit of decoding; The anti-decoding circuit of decoding is connected with anti-snatch control circuit, the control circuit of unblanking (20), and the control circuit of unblanking (20) is connected with anti-snatch control circuit, lock part; The functional rehabilitation circuit is connected with the anti-decoding circuit of decoding, shuts executive circuit (26) and is connected with anti-snatch control circuit, lock part respectively.
2. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1 is characterized in that: the anti-decoding circuit of described decoding waits for that by coded signal identification circuit (15), decoding circuit (16), connection circuit (17), testing circuit (18), Signal Monitor (3) and signal alarm (4) constitute; Signal recognition circuit (15) is connected with signal alarm (4) by signal transmitter (11); Decoding circuit (16) both was connected with signal recognition circuit (15), waited for that with connection circuit (17) is connected, and also is connected with Signal Monitor (3) by signal transmitter (11) again; Testing circuit (18) one ends wait for that with connection circuit (17) is connected, and the other end is connected with anti-snatch circuit (19).
3. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1 is characterized in that: described anti-snatch control circuit is made of anti-snatch electronic switch (1), anti-snatch manipulated key (2), electronics correlation device (8), signal processing circuit (9), signal conveys circuit (10) and anti-snatch circuit (19); Signal processing circuit (9) is connected with anti-snatch electronic switch (1), anti-snatch manipulated key (2) and signal conveys circuit (10) respectively; Electronics correlation device (8) is connected with signal processing circuit (9) with anti-snatch electronic switch (1) respectively; Anti-snatch circuit (19) is connected with signal conveys circuit (10), the control circuit of unblanking (20) respectively, is provided with delay circuit (21) in the anti-snatch circuit (19), delay circuit (21) with shut executive circuit (26) and be connected.
4. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1 is characterized in that: the described control circuit of unblanking (20), shut executive circuit (26) and be connected with motor, ignition control circuit (27), the fuel feeding control circuit (28) of lock part respectively.
5. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1 is characterized in that: described functional rehabilitation circuit waits for that by decoding circuit (22), connection circuit (23), testing circuit (24) and function treatment circuit (25) constitute; Decoding circuit (22) waits for that with code identification circuit (15), connection circuit (23) is connected respectively; Testing circuit (24) waits for that with connection circuit (23), function treatment circuit (25) are connected respectively; Function treatment circuit (25) prevents that with decoding the decoding circuit (16) in the decoding circuit is connected.
6. as claim 1 or 4 described vehicle anti-theft and anti-robbing electronic locks, it is characterized in that: the described executive circuit (26) that shuts is connected to and shuts trigger circuit (14) automatically.
7. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1, it is characterized in that: described lock part comprises mechanical caging and electronic locking two parts, the electronic locking part is made of ignition control circuit (27) and fuel feeding control circuit (28), ignition control circuit (27) is connected with ignition control switch (29), and fuel feeding control circuit (28) is connected with automobile fuel feeding switch (30); Mechanical locking part mainly is made up of the drag hook (37) that cover before stay cord (36) that moves by the gear (31) of driven by motor, the locking bar (32) of being with tooth bar, locked groove (33), pulling locked groove and the Control of Automobile is opened; The other end of the locking bar (32) that is meshed with gear (31) is positioned at locked groove (33), locked groove (33) and spring (35) are positioned at lock housing (34), one end of stay cord (36) passes spring (35) fixedlys connected with locked groove (33), the middle part of stay cord (36) is fixed with drag hook (37), and the other end of stay cord (36) stretches out outside the preceding cover of automobile fixedlys connected with handle (40); The middle part of drag hook (37) is actively set on the bearing pin (38) that is fixed on the fuselage, and drag hook (37) cooperates and joins away from the anti-hook (39) of opening of stay cord end and cover.
8. vehicle anti-theft and anti-robbing electronic lock as claimed in claim 1 is characterized in that: described telepilot branch unblank telepilot and function telepilot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201429804U CN201047958Y (en) | 2007-04-20 | 2007-04-20 | Remote control unlocking type anti-decoding type anti-theft and grabbing electronic lock for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201429804U CN201047958Y (en) | 2007-04-20 | 2007-04-20 | Remote control unlocking type anti-decoding type anti-theft and grabbing electronic lock for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047958Y true CN201047958Y (en) | 2008-04-16 |
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ID=39300548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201429804U Expired - Fee Related CN201047958Y (en) | 2007-04-20 | 2007-04-20 | Remote control unlocking type anti-decoding type anti-theft and grabbing electronic lock for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047958Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239508A (en) * | 2008-10-01 | 2011-11-09 | 法雷奥安全座舱公司 | Device for automatically unlocking an openable panel of a motor vehicle |
| CN104358492A (en) * | 2014-10-31 | 2015-02-18 | 成都利邦科技有限公司 | Safe deposit box capable of unlocking by using fingerprints |
-
2007
- 2007-04-20 CN CNU2007201429804U patent/CN201047958Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239508A (en) * | 2008-10-01 | 2011-11-09 | 法雷奥安全座舱公司 | Device for automatically unlocking an openable panel of a motor vehicle |
| CN104358492A (en) * | 2014-10-31 | 2015-02-18 | 成都利邦科技有限公司 | Safe deposit box capable of unlocking by using fingerprints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20120420 |