CN2385038Y - Electric control lock - Google Patents
Electric control lock Download PDFInfo
- Publication number
- CN2385038Y CN2385038Y CN 99233988 CN99233988U CN2385038Y CN 2385038 Y CN2385038 Y CN 2385038Y CN 99233988 CN99233988 CN 99233988 CN 99233988 U CN99233988 U CN 99233988U CN 2385038 Y CN2385038 Y CN 2385038Y
- Authority
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- China
- Prior art keywords
- lock
- connecting rod
- lock body
- spring
- dead bolt
- 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
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Abstract
The utility model relates to an electric control lock which is provided with an unlocking driving force by a micro speed reducing motor and comprises a lock body, a lock cover, a lock latch, a lock opening and closing machine actuator, a micro motor reducing driving system, an integrated circuit double cipher controller mechanism, an inner lock safety switch mechanism, etc. A main cipher is provided with 12 keys with the effective number reaching 10< 12 >, and a subsidiary cipher is encoded in four digits with the number arranged in 3024 kinds of ways. Therefore, the utility model has the advantages of good secret keeping performance, number anti-theft effect, mark noting function, novel design and artful structure, and is characterized in that the electric control lock can prevent from being prized, shocked and beaten, and can be controlled by a plurality of locks and used safely.
Description
The utility model relates to a kind of new electronic control lock, particularly a kind of electric control lock of unblanking that driven by microelectromechanical-systems.
Existing electric control lock is electromagnetic lock mostly, it comprises that lock body, locking closure, stopper, switching lock executing agency and electromagnetic force drive unlocking mechanism etc., wherein opening and closing lock executing agency and electromagnetic force driving unlocking mechanism is installed in the lock body, the dead bolt of executing agency stretches out and is about to lock in the dead bolt hole that lock body puts in stopper and closes, and dead bolt withdrawal lock body can be opened lock in the chamber.The locking closure cover cap fuses lock body and locking closure with securing member on lock body.The electromagnetic actuation force of unblanking is by producing by electromagnetic coil.Electromagnetic coil commonly used has two kinds, and the one, 220V exchanges magnetic coil, and the one, 12V direct current magnetic coil.The former volume is bigger, and Heavy Weight, noise are big, and insulating properties require high, just in case defective insulation is then very dangerous; The latter then electromagnetic force a little less than, the spring supporting with it is if stronger, the lock of then can not opening because of electromagnetic force is more weak if spring force is also more weak, can be opened though lock, this be locked in to run into beat or also be easy to be shaken out when shaking, safety is just very poor.
The purpose of this utility model just provides a kind of the driving with microelectromechanical-systems and unblanks and have the safe and reliable new electronic control lock that better pick-proof, shockproof properties can be reported to the police again automatically.
The purpose of this utility model is realized by following technical proposals, on the basis of existing electric control lock, drive the poke rod that is contained on the miniature reducer axle with micro machine and the miniature reducer supporting and axle sleeve and replace the electromagnetic coil driving mechanism and stir and unblank trigger board and finish unlocking action, and adopt in major-minor two cover electronic cipher integrated circuits and the lock microswitch to control micro machine and unblank or send the number of showing of warning to electronic warning mechanism with it.
The utlity model has following excellent characteristics: 1, because adopt microelectromechanical-systems that the driving force of unblanking is provided, this driving force event more by force can increase the spring force of the executing agency of unblanking, thereby has improved the shockproof properties of electric control lock, improves the security reliability of lock.2, adopt major and minor two cover electronic cipher circuit, secondary electronic cipher circuit control is reported to the police, main electronic cipher circuit is controlled the executing agency of unblanking and is unblanked, import secondary password earlier, input main password again, all correct electric control lock of major and minor password will be opened automatically, if secondary password is correct, main password mistake, then warning system is sent warning in 60 seconds; If secondary password mistake then can not be opened main password; Main password is provided with " 0-10 " individual figure key and " * " " # " function key, and valid password reaches 10
12Group, secondary password will have 3024 kinds of different arrangement modes by 4 digit codes, and the difficulty that breaks a code is big, is easy to and change password, and therefore the security reliability of lock is very good.3, be provided with the automatic control microswitch in the lock body, utilize the retraction force of master's dead bolt when unblanking to promote to disconnect micro-motor power supply, the back micro machine of unblanking quits work automatically.4, can adopt the logotype of many locks, open all locks one by one, increase security insurance by password integrated circuit automatic delayed.5, also can open the lock with the key in case of necessity.
Be described in further detail concrete structure of the present utility model below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is the blocking schematic diagram of the utility model embodiment;
Fig. 2 is the unlocking condition schematic diagram of the utility model embodiment;
Fig. 3 is the utility model embodiment free state schematic diagram;
Fig. 4 is Fig. 1,2,3 left view;
Fig. 5 is the executing agency's structural representation of unblanking;
Fig. 6 is the A-A view of Fig. 5;
Fig. 7 is the locking closure structural representation;
Fig. 8 is the B-B view of Fig. 7;
Fig. 9 is the C-C view of Fig. 7;
Figure 10 is the stopper structural representation;
Figure 11 is the left view of Figure 10;
Figure 12 is the D-D view of Figure 11;
Figure 13 is the delay working circuit theory diagrams;
Figure 14 is an electronic integrated circuit double density code control circuit schematic diagram;
Present embodiment comprises lock body 29, locking closure 70, stopper 62, lock-opening closing mechanism, microelectromechanical-systems, electronic integrated circuit double density sign indicating number control time-delay mechanism, microswitch etc., its mechanism structure is shown in Fig. 1-12, and lock body 29, locking closure 70, stopper 62 are overall structure; The short sidewall in one side of lock body 29 is provided with major-minor dead bolt hole 32 ' and 33 ', lock-opening closing mechanism, and microelectromechanical-systems, microswitch 51 are contained in the inner chamber of lock body 29, and lock body 29 fuses by perpendicular firmware with locking closure 70.
Lock-opening closing mechanism comprises that main dead bolt 32, secondary dead bolt 33, master connecting-rod 16, slave connecting rod 17, main spring 43, auxiliary spring 44,46, connecting rod rest 42, connecting rod rest cover plate 41, duckbilled neck neck type change power plate 11, supporting plate 14, location lock 12,20, jump ring 13,19 unblank trigger board 21, spring 22 etc., wherein main dead bolt 32 is affixed with an end of master connecting-rod 16, spring 43 is housed on the master connecting-rod 16, and the other end of master connecting-rod 16 is provided with kingpin bore; Secondary dead bolt 33 is affixed with an end of slave connecting rod 17, and slave connecting rod 17 middle parts are provided with secondary pin-and-hole, in the both sides of secondary pin-and-hole difference mounting spring 46 and 44; The horizontal panel of connecting rod rest 42 is provided with guide groove 35, one end rivet clasp of alignment pin 37 is on the base plate of lock body 29, the other end stretches out the guide groove 35 on connecting rod rest 42 horizontal panels, end pad 36 and jump ring 38 screens, two perpendicular pawl middle parts of connecting rod rest 42 respectively are provided with tie rod holes, major-minor connecting rod 16,17 passes this two tie rod holes respectively, injects cottor pin 9 and 9 ' respectively in these two tie rod holes; Supporting plate 14 middle parts are fixed on lock body 29 base plates with rivet, one end curves the right angle pawl, establishes slave connecting rod locating hole 10 on the pawl, and the other end of slave connecting rod 17 stretches out locating hole 10 about 3-5mm, spring 43 1 ends that are contained on the master connecting-rod 16 are retrained by main dead bolt 32, and the other end is by connecting rod rest 42 main perpendicular pawls constraints; Be contained in the spring 46 on the slave connecting rod 17, the one end is by secondary dead bolt 33 constraints, and the other end is by connecting rod rest 42 secondary perpendicular pawl constraints; Be contained in another spring 44 on the slave connecting rod 17, the one end is by cottor pin 9 constraints in the pin-and-hole of slave connecting rod middle part, and the other end is by the right angle pawl constraint of supporting plate 14; Commentaries on classics power plate is duckbilled neck neck type, and the other end of its duck bill and supporting plate 14 is by alignment pin 12, and jump ring 13 is connected the location with lock body 29, and the middle part of changeing the power plate is provided with locating hole 8; The trigger board of unblanking 21 is by alignment pin 20, jump ring 19, spring 22 location, during locking, the middle part locating hole 8 of commentaries on classics power plate 11 is stuck on the connecting rod rest 42 secondary pawls, the breach 3-4mm and the application of force that neck neck tail end stretches out trigger board 21 ends of unblanking compress the trigger board 21 of unblanking, and the elastic force of spring 22 forces the end of unlock plate to push down the right angle pawl of supporting plate 14.
Microelectromechanical-systems comprises microcomputer 63, motor supporting plate 31, miniature reducer 65, wherein motor supporting plate 31 is fixed on the lock body 29 by screw 1, miniature reducer 65 is fixed on the motor supporting plate 31 by screw 2, micro machine 63 is fixed on the miniature reducer 65 by screw nut 64, on the axle 26 of miniature reducer 65 poke rod 28 is installed, and it is long to adjust the bar of poke rod 28 with screw 27.The enlarged head of movable tension board 3 is connected with lock body 29 by alignment pin 4, jump ring 5, and little head is connected by rivet 7 ' with an end of movable pulling-on piece 6, and the other end of movable pulling-on piece 6 is connected by rivet 7 with the end of unlock plate 21.Micro machine 63 rotating drive miniature reducers 65 slow down and rotate, the poke rod 28 that drive is installed on the axle 26 rotates together, the length of poke rod 28 is regulated by adjustment screw 27, when poke rod 28 went to and contacts with the microcephaly of movable tension board 3, then driving activity pulling-on piece 6 and unblank to trigger and rotate had been removed the 21 pairs of constraints of changeing power plate 11 tail ends of trigger board of unblanking, under the elastic force effect of spring 43,44,46, main dead bolt 32 is along with connecting rod rest 42, and in master connecting-rod 16 indentation lock bodies 29 chambeies, lock promptly has been opened.
The stopper 62 of present embodiment is provided with blocked ear 60, and blocked ear 60 is provided with screw 61.
Wiring board in discharge cock 80 and the lock is housed on the locking closure 70 of present embodiment, with lock body 29 on install on the correspondence position of motor and be provided with motor shroud shrinkage pool 71; Wherein discharge cock 80 comprises position plate 75, spring leaf 77, pad 79, button handsetting 82, clamp 87, and spring leaf 77 is fixed on the locking closure 70 by pad 79, rivet 78; Position plate 75 is fixed on the locking closure 70 by screw 76; Clamp 87 flat boards are provided with gathering sill 81, clamp 87 is connected with button handsetting 82 by screw nut 88, position plate 75 is stuck in the gathering sill 81, button handsetting 82 inwardly promotes, clamp 87 is inwardly promoted, and the kelly of clamp 87 is shifted the back of main dead bolt 32 onto, blocks main dead bolt 32, make in its lock body 29 of can not withdrawing, play the pick-proof effect.Locking closure 70 middle parts are provided with wiring board in the lock, be provided with touch-switch 72, shutdown switch 85 in the outside of locking closure 70, trigger play button 86, indicator lamp 84, indicator lamp 84 is covered with guard shield 83, the lead-out wire of wiring board 74 connects 90 to wiring and splicing seat 68, and the winding displacement of electronic integrated circuit Crypto Control Unit also inserts on this socket 68.
The circuit theory diagrams of electronic integrated circuit double density code controller of the present utility model are provided with 7806 integrated regulators and by diode in its power circuit shown in Figure 13 and 14, storage battery 3ATTER, the alternating current outage standby electric power that relay J 4 is formed; It is to be provided with 600K adjustable resistor and the 80M/2W loudspeaker of adjusting the warning tone in the electronic alarm circuit formed of core by integrated circuit CW9561T LM386; Its delay working circuit is that core is formed by two NE555 integrated circuits, wherein is provided with 2 seconds triggering delay switch D
1-1, manual triggers delay switch AN
1, warning line gauge tap J is removed in time-delay in 1-5 minute
5-1, control delay switch J
5-2, control or provide the micro machine 6V power switch J that unblanks
6-1, fine motion gauge tap AN in the lock
2, 60 seconds switch J of error code warning
2-1, power of alterating and direct current work automatic change-over J
4-1, password storage switch AN
3Its main cipher control circuit is that core is formed by the TWH9103 integrated circuit, is provided with " 0-10 " ten figure shifts and two function key positions of " * " " # "; Secondary cipher control circuit is that core is formed by the CD4017 integrated circuit, is provided with four valid password operating key positions and passes through relay J
3Control the connection of main cipher control circuit.
The utility model course of work: during locking, stopper pulley 53 advances secondary dead bolt 33, in secondary dead bolt 33, slave connecting rod 17 indentation lock bodies 29 chambeies, because the effect of spring 46,44, the tail end that makes duckbilled neck neck type change power plate 11 produces the pressure of trigger board 21 ends of unblanking, and makes the locating hole 8 at its middle part block the perpendicular pawl of pair of connecting rod rest 42 and locate; Main dead bolt 32 enters along with the elastic force of the promotion of stopper 62 and main spring 43 in the dead bolt hole 58 of stopper 62 and locking.
When unblanking, the secondary password of input is inputed main password more earlier, if the password input is correct, triggers time-delay relay J
1The integrated circuit triggers controller of major-minor password U is delayed time after 2 seconds in conducting
6U
7With the delay working circuit U
3, U
4Start working control J
5-2Remove J
5-1Warning line, and make J
6-1Connect, 6V is provided power supply for the micro machine 63 of unblanking, micro machine 63 work, driving miniature reducer 65 rotates, the poke rod 28 that is contained on the reducer shaft 26 is stirred movable tension board 3, and movable tension board 3 drive activity pulling-on pieces 6 and the trigger board 21 of unblanking move has removed that duckbilled neck neck type commentaries on classics power is changeed 11 pairs of unlock plates 21 and to the constraint of connecting rod rest, under the acting in conjunction of spring 43,44,46, connecting rod rest 42 is being with in master connecting-rod 16 and main dead bolt 32 withdrawal lock bodies 29 chambeies, and lock promptly is opened.Simultaneously, because the retraction force of main dead bolt 32 promotes microswitch AN in the lock
2Disconnect, make operating circuit outage return, micro machine quits work.After micro machine quits work, movable pulling-on piece disappears to the pulling force of the trigger board 21 of unblanking thereupon, unlock plate 21 also returns the origin-location under the effect of spring 22, because of the pulling force of micro machine stronger, spring 22 can have than strong elastic, can resist stronger knocking, shaking force has the stronger anti-shake-proof ability that strikes.
Claims (6)
1, a kind of new electronic control lock, it comprises lock body, locking closure, stopper, open and close lock executing agency, wherein open and close lock executing agency and be installed in the lock body inner chamber, locking closure covers on the lock body and is affixed by securing member, the executing agency of unblanking comprises the major-minor dead bolt, the major-minor connecting rod, connecting rod rack, spring, alignment pin, commentaries on classics power plate, supporting plate etc., it is characterized in that: A, its driving force of unblanking is provided by microelectromechanical-systems, microelectromechanical-systems comprises motor, miniature reducer, axle sleeve, poke rod, the location tension board, movable pulling-on piece, the trigger board of unblanking, spring etc., wherein miniature reducer is installed on the motor supporting plate that is fixed together with lock body, micro machine and miniature reducer are fixed together with screw, are contained in poke rod on the miniature reducer axle; The location tension board is positioned on the lock body by alignment pin, jump ring etc., and movable pulling-on piece is by rivet, and an end is connected with the location tension board, and the other end is connected with the end of the trigger board of unblanking, and the trigger board of unblanking is connected with lock body by alignment pin, jump ring, spring; The control microswitch is installed in B, the lock body, contacts with the shell fragment of microswitch when main dead bolt is withdrawn lock body; C, be provided with electronic integrated circuit double density code controller, it comprises major-minor password tablet, IC chip, delay circuit, sound telltale, ac-dc switching power and electronic circuit.
2, electric control lock according to claim 1 is characterized in that main dead bolt (32) is affixed with an end of master connecting-rod (16), and spring (43) is housed on the master connecting-rod (16), and the other end of master connecting-rod (16) is provided with pin-and-hole; Secondary dead bolt (33) is affixed with an end of slave connecting rod (17), and the middle part of slave connecting rod (17) is provided with pin-and-hole, on the both sides of pin-and-hole spring (46) and (44) is housed respectively; The horizontal panel of connecting rod rest (42) is provided with guide groove (35), and an end rivet clasp of alignment pin (37) is on the base plate of lock body (29), and the other end stretches out the guide groove (35) of connecting rod rest (42) horizontal panel, and its end is blocked by pad (36) and jump ring (38); The middle part of two perpendicular pawls of connecting rod rest (42) respectively is provided with tie rod holes, and major-minor connecting rod (16), (17) are passed this two tie rod holes respectively, injects cottor pin (9) and (9 ') respectively in these two tie rod holes; The middle part of supporting plate (14) is fixed on lock body (29) base plate with rivet, and an end curves the right angle pawl, establishes slave connecting rod locating hole (10) on the pawl, and an other end of slave connecting rod (17) stretches out this locating hole (10) 3-5mm; An end that is contained in the spring (43) on the master connecting-rod (16) is by main dead bolt (32) constraint, and the other end is by the perpendicular pawl constraint of connecting rod rest master; Be contained in slave connecting rod (17) upper spring 46, the one end is by secondary dead bolt (33) constraint, and the other end is by the perpendicular pawl constraint of the pair of connecting rod rest (42); One end of spring 44 is inserted in the cottor pin constraint at slave connecting rod (17) middle part, and the other end is by the right angle pawl constraint of supporting plate (14); Commentaries on classics power plate (11) is duckbilled neck neck type, and its duck bill is connected the location with the other end of supporting plate (14) by alignment pin (12), jump ring (13) and lock body (29), and the middle part of changeing power plate (11) is provided with locating hole (8); The neck neck tail end of commentaries on classics power plate (11) stretches out the breach 3-4mm of the trigger board of unblanking (21) end.
3, electric control lock according to claim 1, it is characterized in that its lock (29) is provided with automatic control microswitch (51) in the lock, microswitch (51) comprises shell fragment (39) and analog bracket (52), shell fragment (39) is fixed on the carriage (52) by screw nut (49), (50), and carriage (52) is fixed on the lock body (29) by rivet; Shell fragment (39) contacts with main dead bolt (32) in the indentation lock body (29) when unblanking; Wire bonds is on wiring point (48).
4, electric control lock according to claim 1 is characterized in that stopper (62) is provided with blocked ear (60), and blocked ear (60) is provided with screw (61).
5, electric control lock according to claim 1, it is characterized in that being equipped with in the locking closure (70) discharge cock (80), wiring board (74) and motor shroud shrinkage pool (71) in the lock, wherein discharge cock (80) comprises position plate (75), spring leaf (77), pad (79), button handsetting (82) clamp (87), wherein spring leaf (77) is by pad (79), and rivet (78) is fixed on locking closure (70) inwall; Position plate (75) by screw at locking closure (70) inwall; Clamp (87) is provided with gathering sill (81), and clamp (87) is connected with button handsetting (82) on locking closure (70) outer wall by screw, and the gathering sill (81) of clamp (87) cooperates with position plate (75); At blocking, clamp (87) slides along position plate (75), keeps off main dead bolt (32) back; The outer wall of locking closure (70) is provided with indicator lamp (84), and indicator lamp (84) is covered with guard shield (83), is provided with work touch-switch (72), and shutdown switch (85) triggers work ammonium button (86); The middle part is provided with electronic circuit board (74) in the locking closure (70), lead-out wire (90) on the electronic circuit board (74) is received locking closure (70) and is gone up on the wiring and splicing seat (68), and the winding displacement of electronic integrated circuit Crypto Control Unit joins by the interior circuit of this wiring and splicing seat (68) and lock.
6, electric control lock according to claim 1 is characterized in that being provided with 7806 integrated regulators in the electronic circuit of electronic integrated circuit double density code controller and by diode D
5, storage battery 3ATTER, relay J
4The alternating current outage standby electric power of forming; It is to be provided with 600K adjustable resistor and the 80M/2W loudspeaker of adjusting the warning tone in the electronic alarm circuit formed of core by integrated circuit CW9561 and LM386; Its delay working circuit is that core is formed by two NE555 integrated circuits, wherein is provided with 2 seconds triggering delay switch J
1-1, manual triggers delay switch AN
1, warning line gauge tap J is removed in time-delay in 1-5 minute
5-1, control delay switch J
5-2, control or provide the micro machine 6V power switch J that unblanks
6-1, fine motion gauge tap AN in the lock
2, 60 seconds switch J of error code warning
2-1, power of alterating and direct current automatic change-over J
4-1And password storage switch AN3; Its main cipher control circuit is that core is formed by the TWH9103 integrated circuit, be provided with " 0-10 " ten figure shifts and " * ", " # " two function key positions, secondary cipher control circuit is that core is formed by the CD4017 integrated circuit, is provided with four valid password operating key positions, and passes through relay J
3Control the connection of main cipher control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233988 CN2385038Y (en) | 1999-09-02 | 1999-09-02 | Electric control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233988 CN2385038Y (en) | 1999-09-02 | 1999-09-02 | Electric control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385038Y true CN2385038Y (en) | 2000-06-28 |
Family
ID=34022273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233988 Expired - Fee Related CN2385038Y (en) | 1999-09-02 | 1999-09-02 | Electric control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385038Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395425C (en) * | 2002-10-23 | 2008-06-18 | 泷源制造株式会社 | Electric lock |
| CN101915017A (en) * | 2010-07-13 | 2010-12-15 | 丁汉云 | Delay locking method, delay locking device and anti-theft lock |
| CN102454318A (en) * | 2010-11-01 | 2012-05-16 | 廖志铭 | Novel electric mortise lock |
| CN103742001A (en) * | 2014-01-19 | 2014-04-23 | 罗志军 | Electronic combination lock |
| CN107816258A (en) * | 2017-12-01 | 2018-03-20 | 成都申亚科技有限公司 | A kind of electronic lock method for control of locking and electronic lock |
-
1999
- 1999-09-02 CN CN 99233988 patent/CN2385038Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395425C (en) * | 2002-10-23 | 2008-06-18 | 泷源制造株式会社 | Electric lock |
| CN101915017A (en) * | 2010-07-13 | 2010-12-15 | 丁汉云 | Delay locking method, delay locking device and anti-theft lock |
| CN101915017B (en) * | 2010-07-13 | 2013-04-24 | 丁汉云 | Delay locking method, delay locking device and anti-theft lock |
| CN102454318A (en) * | 2010-11-01 | 2012-05-16 | 廖志铭 | Novel electric mortise lock |
| CN103742001A (en) * | 2014-01-19 | 2014-04-23 | 罗志军 | Electronic combination lock |
| CN103742001B (en) * | 2014-01-19 | 2015-11-18 | 罗志军 | Electronic password lock |
| CN107816258A (en) * | 2017-12-01 | 2018-03-20 | 成都申亚科技有限公司 | A kind of electronic lock method for control of locking and electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |