CN2476622Y - Electrically controlled lock - Google Patents
Electrically controlled lock Download PDFInfo
- Publication number
- CN2476622Y CN2476622Y CN 01235079 CN01235079U CN2476622Y CN 2476622 Y CN2476622 Y CN 2476622Y CN 01235079 CN01235079 CN 01235079 CN 01235079 U CN01235079 U CN 01235079U CN 2476622 Y CN2476622 Y CN 2476622Y
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- CN
- China
- Prior art keywords
- lock
- circuit
- integrated circuit
- switch
- control
- 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 electricity controlled lock that uses two of micro motor speed reducers to lock or unlock the lock. Two password control circuits are controlled by a single keyboard. The utility model consists of a lock body, a lock cover, a lock block, an execution mechanism of locking or unlocking the lock, a micro machine speed reducing driving system and an electronic circuit that comprises substantially a stabilized voltage supply circuit and an integrated circuit. The utility model is provided with two groups of password control unlocking circuits, a password switching circuit, a code jumping type hifi password electronic control circuit and a timing auto charge circuit. The utility model has the advantages of: complete password control, needless of key, tamper-resistance or anti-shock, reliable control one of one lock or multiple locks at the same time, convenient change of password, not worrying about power-off except reliable and safe use.
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, and the electromagnetic actuation force of unblanking is to be produced by electromagnetic coil, and electromagnetic coil commonly used has two kinds, and one is 220 volts exchanges magnetic coil, and two is 12 volts of direct current magnetic coils.Their shortcoming is: the former volume is big, Heavy Weight, and noise is 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 elastic force of the spring supporting with it is if stronger, the lock of then can not opening because of electromagnetic force is more weak, as if spring force also a little less than, though lock can be opened, this be locked in to run into beat or also be easy to be shaken out when shaking, dangerous.The applicant's a utility model patent " new electronic control lock " (patent No. is 99 2 33988) provides a kind of and has driven the poke rod replacement electromagnetic coil driving mechanism that is contained on the miniature reducer with micro machine and the miniature reducer supporting with it and stir the electric control lock that the trigger board of unblanking is finished unlocking action, it comprises lock body, locking closure, stopper, be installed in the switching lock executing agency in the lock body inner chamber, wherein open and close lock executing agency and comprise the major-minor dead bolt, the major-minor connecting rod, connecting rod rack, spring, alignment pin, commentaries on classics power plate, trigger board, supporting plate, microelectromechanical-systems, key unlocking book structure etc., its driving force of unblanking is provided by the micro machine deceleration system, the micro machine deceleration system comprises micromachine, miniature reducer, axle sleeve, poke rod, the location tension board, movable pulling-on piece, the trigger board of unblanking, spring etc., miniature reducer is installed on the motor supporting plate that links together with lock body, micro machine and miniature reducer link together, and on the miniature reducer axle poke rod are housed; The location tension board is fixed on the lock body by alignment pin, jump ring etc., and an end of movable pulling-on piece is connected with the location tension board, and the other end is connected with the end of the trigger board of unblanking; The trigger board of unblanking is connected with lock body by alignment pin, jump ring, spring etc.; Microswitch is installed in lock body, is connected with the shell fragment of microswitch when main dead bolt is withdrawn lock body; Be provided with electronic integrated circuit double density code controller, it comprises major-minor password tablet, chip, delay circuit, voice guard, orthogonal stream power supply and electronic circuit.This electric control lock is because be to provide the driving force of unblanking with the micro machine deceleration system, and the driving force of unblanking is big, has improved the shockproof properties and the security reliability of electric control lock; And because of adopting major-minor two cover electronic cipher circuit, valid password reaches 10
12Group can arbitrarily be changed password, thereby has more increased the security reliability of lock.But this electric control lock still needs to open with key, and key is lost sometimes, and is still inconvenient; And the setting of major-minor password will can not have two or more identical numerals in the same group of password with two cover sign indicating number keys, and electric-control system can not charge automatically.
The purpose of this utility model provides a kind ofly can charge, no longer need key automatically, can form password with same numbers, with the full digital new electronic control lock of cover Keyboard Control two cover passwords.
The purpose of this utility model is achieved in that on the basis of 99 2 No. 33988 utility model patents " new electronic control lock ", set up a cover micro machine unlocking system at the lock body inner chamber and replace key unlocking mechanism, hold control spring leaf 35, contact switch 39, fine motion gauge tap 64, poke rod 36 and poke rod wherein are housed on the reducer electric machine main shaft of microelectromechanical-systems adjust screw 26; Holding control spring leaf 35 is connected with trigger board; Electronic integrated circuit singly-bound dish double density code control circuit comprises voltage-stabilized power supply circuit, first group of cipher control circuit, second group of cipher control circuit, automatic charger, password change-over circuit, the high secret electronic lock controller of frame hopping type.
The utlity model has following advantage and characteristics: 1, have automatic charge function, the charging interval can be by the free adjustment of owner in 1-15 hour automatically; 2, unblank by a cover Keyboard Control two cover cryptographic systems, reduced wiring in the lock; Keyboard is placed apart with control executing agency, even burglar's violence sled, smash keyboard, short circuit etc. and all can not unblank; 3, without key, no longer fear to lose key and do not open door, and it is safer; 4, be not afraid of outage, outage back password can not lost yet, and password can arbitrarily be changed, and can use same numbers to establish password, and its valid password is up to 2
66
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 opens and closes lock executing agency structural representation for the utility model embodiment;
Fig. 6 is the A-A view of Fig. 5;
The structural representation of Fig. 7 the utility model embodiment locking closure;
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 10 left view;
Figure 12 is the D-D view of Figure 11;
Figure 13 is the utility model embodiment delay working circuit theory diagrams;
Figure 14 is the utility model embodiment electronic integrated circuit double density sign indicating number singly-bound disk control circuit schematic diagram.
Embodiment of the present utility model comprises: lock body 23, locking closure, stopper 98, lock-opening closing mechanism, two cover microelectromechanical-systems, electronic integrated circuit double density sign indicating number control time-delay mechanism, microswitch etc., its concrete structure is shown in Fig. 1-12, and lock body 23, locking closure, stopper 62 are overall structure; Lock body 23 is provided with major-minor dead bolt hole 51 and 52, and lock-opening closing mechanism, microelectromechanical-systems, microswitch are installed in the inner chamber of lock body 23, and lock body 23 fuses by securing member with locking closure; Microelectromechanical-systems comprises micro machine A1, A2, miniature reducer, and driving lever 27,36 is housed on the micro machine main shaft.
Lock-opening closing mechanism of the present utility model comprises: main dead bolt 51 ', secondary dead bolt 52 ', master connecting-rod 70, slave connecting rod 10, main spring 63, the spring 5 of unblanking, the return spring 13 of unblanking, connecting rod rest 62, connecting rod rest cover plate 61, duckbilled neck neck type changes power plate 8, supporting plate 12, alignment pin 7,33, jump ring 6,32, the trigger board of unblanking and triggering spring 31, fine motion gauge tap 64 etc., wherein main dead bolt 51 ' is connected with an end of master connecting-rod 70, secondary dead bolt 52 ' is connected with an end of slave connecting rod 10, the middle part of slave connecting rod 10 is provided with pin-and-hole and pin, on the both sides of pin-and-hole the unblank spring 5 and the return spring 13 of unblanking are installed respectively, master connecting-rod 70 and slave connecting rod 10 are installed on the connecting rod rest 62; Fine motion gauge tap 64 comprises: actuation button 46, touch switch carriage 42, bracket base 43, printed circuit board (PCB) 44, touch shell fragment 45, shell fragment 47 is adjusted in the gap, wherein actuation button 46 is provided with that fine motion controls that normally closed 65, fine motion control often opens 66, fine motion controls that normally closed 67, fine motion control often opens 68, wiring solder joint 69.
Be provided with limit spring sheet 76, backing plate 79, insulating slab 80, touch switch 84 in the locking closure of the present utility model, touch switch 84 is provided with wiring solder joint 82, shift knob 85, switch shrapnel 86, and hold-down screw 83 is fixed on touch switch 84 on the locking closure.
Electronic integrated circuit double density sign indicating number singly-bound disk control circuit schematic diagram of the present utility model is shown in Figure 13 and 14, and electronic integrated circuit singly-bound dish double density code control circuit comprises voltage-stabilized power supply circuit, first group of cipher control circuit, second group of cipher control circuit, automatic charger, password change-over circuit, the high secret electronic lock controller of frame hopping type.
Voltage-stabilized power supply circuit comprises capacitor C
1, C
2, power-supply filter T
1, transformer T
2, diode D
1-D
4And D
5-D
8The two cover rectification circuits of forming, civil power is through capacitor C
1, C
2With power-supply filter T
1Form LC low pass power filter network, by transformer T
2Export two groups of 11V AC powers, respectively through D
1-D
4And D
5-D
8Rectifying and wave-filtering and integrated circuit U
1, U
6, U
8Constitute mu balanced circuit.
First group of cipher control circuit is by integrated circuit U
1Supply with voltage-stabilized power supply, comprise integrated circuit U
2, U
1, U
4, U
5, relay J
1, J
2, J
4, micromachine A
1, alarm.
Automatically charge power supply is by integrated circuit U
6, voltage-stabilized power supply is provided, comprise integrated circuit U
7, transformer T
3, relay J
3, non-maintaining charger A, battery E, charging interval adjuster, K switch
2, button AN
1, AN
2During work, open K switch
2, press AN
2, integrated circuit U
7Work, relay J
3Closure, J
3-1, J
3-2Conducting is through transformer T
3Output voltage, non-maintaining charger A charges to battery E; Press button AN
1Just can adjust or set the charging interval, have five grades of selections in 1,3,5,10,15 hour, and light emitting diode D is arranged
21-D
25Show the charging interval.
Second group of cipher control circuit is by integrated circuit U
8Supply with voltage-stabilized power supply, comprise integrated circuit U
9, U
10, U
11, U
12, relay J
5, J
6, micromachine A
2, alarm.
The cipher control change-over circuit comprises trigger switch AN
7, integrated circuit U
15, U
16, U
17, U
18, U
19, U
20, U
21, relay J
13, J
14, J
15Under the normal operation, by first group of cipher control circuit work, when importing first group of proper password, integrated circuit U
15, U
16Work, U
16The 18th pin export about 1 second unblanking and drive signal, integrated circuit U
4Trigger, relay J
1Closure, J
1-1Keep the time-delay conducting, J
1-2Warning control is removed in time-delay.Integrated circuit U
5Work relay J simultaneously
2Closure, J
2-2Keep the time-delay conducting, J
2-1Change normally closed, micromachine A by often opening
1Work, lock promptly is opened.Rush open touch switch 46 in the time of in main dead bolt 51 ' the withdrawal lock body, make button AN
4Often open integrated circuit U by normally closed commentaries on classics
5Outage, relay J
2Be released micromachine A
1Quit work, prepare against task down.Break down or owner has forgotten under the situation of the first cover password at first group of cipher control circuit, can use second group of cipher control circuit to unblank.Start the cipher control change-over circuit this moment, presses trigger switch AN
7, power supply is through P
2With X
2Connect integrated circuit U
20Start working relay J
13Closed also time-delay, J
13-1Often open J by normally closed commentaries on classics
13-2Change normally closed, relay J by often opening
13-2Keep the time-delay conducting, simultaneously relay J
14, J
15Closure, relay J
14-1, J
13-2, J
14-3, J
14-4, J
15-1, J
15-2, J
15-3, J
15-4In normally closed commentaries on classics often open, often open and change normally closed, just finish the cipher control conversion.At this moment, import the correct second cover password after, integrated circuit U
18, U
19, work, integrated circuit U
19The 18th pin export about 1 second unlocking signal, make relay J
11Adhesive, J
11-1, J
11-2Change normally closed by often opening, and kept integrated circuit U 1 second
11Work makes relay J
5Adhesive, J
5-2Keep conducting, J
5-1Keep the control of time-delay warning line; U
12The delay circuit time-delay of starting working simultaneously, relay J
6Adhesive, J
6-2Keep the time-delay conducting, J
6-1Change normally closed by often opening, minitype speed reducing motor work, lock is opened.Equally, carry out machinery in the lock with button AN
6Often transfer to and opening, make integrated circuit U
12Dead electricity, relay J
6Be released integrated circuit U
12Delay circuit quits work, and continues next time.
Under all malfunctioning situation of first group, second group cipher control, also can use the 3rd group of Crypto Control Unit, it adopts the high secret electronic lock controller of being made up of frame hopping type encoding transmitting circuit and frame hopping type decoding receiving circuit of frame hopping type directly to control two cover unlocking mechanisms of the present utility model lock is opened, and sign indicating number jumping type coding circuit comprises integrated circuit U
22, U
23,, frame hopping type decoder comprises integrated circuit U
13, U
14, relay J
7, relay J
8, relay J
7-1, J
7-2For proper password unblanks to control relay J
8-1, J
8-2Be the error code controlling alarm.
Two covers all are provided with warning circuit in the cipher control circuits, and when the first cover cipher control, Crypto Control Unit only allows three error code operations and unlikelyly causes warning, but it is invalid to have " ticking " keypad tone prompting, when the 4th time still during error code, and U
15, U
16Do the malfunction code reaction, U
1630 seconds rapid alarm signals of the 17th pin output, relay J
10Closure, relay J
10-1Change normally closed by often opening, the integrated circuit U in the first cover cipher control circuit
2, U
3Reported to the police 30 seconds.Equally, at second cover during cipher control, Crypto Control Unit also is only to allow three error code operations and unlikelyly cause warning, the 4th time still during error code, and U
18, U
19Do the malfunction code reaction, U
1930 seconds rapid alarm signals of the 17th pin output, relay J
12Adhesive, relay J
12-1Change normally closed by often opening, the integrated circuit U in the second cover cipher control circuit
9, U
10Reported to the police 30 seconds.
Electronic integrated circuit major-minor double density code controller by same set of keyboard as PIN PAD.
AN
3-1, AN
3-2Be the first cover Crypto Control Unit, AN
5-1, AN
5-2Be the auxiliary touch-switch of unblanking of manually delaying time of the second cover Crypto Control Unit, use when going out for owner.
Claims (10)
1, a kind of new electronic control lock, it comprises lock body, locking closure, executing agency is locked in stopper and the switching that is installed in the lock body inner chamber, wherein open and close lock executing agency and comprise major-minor dead bolt (51 '), (52 '), master connecting-rod (70), slave connecting rod (10), connecting rod rest (62), connecting rod rest cover plate (61), spring, alignment pin, commentaries on classics power plate, supporting plate etc., its driving force of unblanking is provided by microelectromechanical-systems, microelectromechanical-systems comprises micro machine A1, miniature reducer, axle sleeve, poke rod (27), geocoded activity tension board (18), movable pulling-on piece (17), the trigger board of unblanking (34), spring etc., miniature reducer is fixed on the motor supporting plate (25) with screw nut (22), micro machine A and miniature reducer link together with screw, and poke rod (27) is housed on the miniature reducer axle (29); Geocoded activity tension board (18) is fixed on the lock body (23) by alignment pin (19), jump ring (20) etc., movable pulling-on piece (17) is connected with geocoded activity tension board (18) by rivet (16) one ends, the other end is connected with the end of the trigger board of unblanking (34), and the trigger board of unblanking (34) is connected with lock body (23) by alignment pin (33), jump ring (32), spring (31) etc.; Be provided with electronic integrated circuit major-minor double density code controller; It is characterized in that: A, set up the microelectromechanical-systems that a cover replaces key unlocking mechanism, wherein on the reducer main shaft of the micro machine A2 of microelectromechanical-systems poke rod (36) is housed at the lock body inner chamber; B, be provided with hold control spring leaf (35), contact switch (39), actuation button switch (46) is held control spring leaf (35) and is connected with trigger board (34) with rivet; The high secret electronic lock controller of frame hopping type that C, electronic integrated circuit comprise voltage-stabilized power supply circuit, first group of cipher control circuit, second group of cipher control circuit, automatic charger, password change-over circuit, are made of frame hopping type encoding transmitting circuit and frame hopping type decoding receiving circuit; D, electronic integrated circuit major-minor double density code controller by same set of keyboard as PIN PAD.
2, new electronic control lock according to claim 1 is characterized in that: establish fine motion normally closed switch (65), fine motion normal open switch (66), fine motion normally closed switch (67), fine motion normal open switch (68), bonding wire contact (69) on its actuation button switch (46); Contact switch (39) comprises standing screw (40), shell fragment (41), and wherein shell fragment is provided with and connects the lead solder joint; Fine motion gauge tap (64) comprises actuation button (46), touch switch carriage (42), carriage positioning base (43), printed circuit board (PCB) (44), shake-up shell fragment (45), actuation button, gap adjustment shell fragment (47).
3, new electronic control lock according to claim 1, it is characterized in that: the spring leaf (76) of limiting in its locking closure, backing plate (79), insulating slab (80), touch switch (84), touch switch (84) is provided with wiring solder joint (82), shift knob (85), switch shrapnel (86), hold-down screw (83) is fixed on touch switch (84) on the locking closure.
4, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: voltage-stabilized power supply circuit comprises capacitor C
1, C
2, power-supply filter T
1, transformer T
2, diode D
1-D
4And D
5-D
8The two cover rectification circuits of forming, civil power is through capacitor C
1, C
2With power-supply filter T
1Form LC low pass power filter network, by transformer T
2Export two groups of 11V AC powers, respectively through D
1-D
4And D
5-D
8Rectifying and wave-filtering and integrated circuit U
1, U
6, U
8Constitute mu balanced circuit.
5, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: first group of cipher control circuit is by integrated circuit U
1Supply with voltage-stabilized power supply, comprise integrated circuit U
2, U
3, U
4, U
5, relay J
1, J
2, J
4, micromachine A
1, alarm.
6, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: charge power supply is by integrated circuit U automatically
6, voltage-stabilized power supply is provided, comprise integrated circuit U
7, transformer T
3, relay J
3, non-maintaining charger A, battery E, charging interval adjuster, K switch
2, button AN
1, AN
2
7, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: charge power supply is by integrated circuit U automatically
6, voltage-stabilized power supply is provided, comprise integrated circuit U
7, transformer T
3, relay J
3, non-maintaining charger A, electric power storage E, charging interval adjuster, K switch
2, button AN
1, AN
2, transformer T
3Output voltage, non-maintaining charger A charges to electric power storage E; Button AN
1Adjust or the setting charging interval, have five grades of selections in 1,3,5,10,15 hour, by light emitting diode D
21-D
25Show the charging interval.
8, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: second group of cipher control circuit is by integrated circuit U
8Supply with voltage-stabilized power supply, comprise integrated circuit U
9, U
10, U
11, U
12, relay J
5, J
6, micromachine A
2, alarm.
9, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: the cipher control change-over circuit comprises trigger switch AN
7, integrated circuit U
15, U
16, U
17, U
18, U
19, U
20, U
21, relay J
13, J
14, J
15, by trigger switch AN
7Control relay J
13, J
14, J
15Carry out the password conversion.
10, according to claim 1 or 2 or 3 described new electronic control locks, it is characterized in that: the 3rd group of cipher control is to adopt the high secret electronic lock controller of frame hopping type directly to control two cover unlocking mechanisms of the present utility model lock is opened, it is made up of frame hopping type encoder and frame hopping type decoder, and the emission of frame hopping type encoder comprises integrated circuit U
22, U
23, frame hopping type decoder receives and to comprise integrated circuit U
13, U
14, relay J
7, unblank to control J for proper password
7-1, J
7-2Keep the time-delay conducting, relay J
8Be error code controlling alarm, J
8-1, J
8-2Keep the time-delay conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235079 CN2476622Y (en) | 2001-05-15 | 2001-05-15 | Electrically controlled lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235079 CN2476622Y (en) | 2001-05-15 | 2001-05-15 | Electrically controlled lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476622Y true CN2476622Y (en) | 2002-02-13 |
Family
ID=33648302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235079 Expired - Fee Related CN2476622Y (en) | 2001-05-15 | 2001-05-15 | Electrically controlled lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476622Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225452A (en) * | 2012-01-30 | 2013-07-31 | 施拉奇锁有限责任公司 | Lock devices, systems and methods |
-
2001
- 2001-05-15 CN CN 01235079 patent/CN2476622Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225452A (en) * | 2012-01-30 | 2013-07-31 | 施拉奇锁有限责任公司 | Lock devices, systems and methods |
| CN103225452B (en) * | 2012-01-30 | 2017-09-19 | 施拉奇锁有限责任公司 | Locking device, system and method |
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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 |