CN101382022B - Digital lock - Google Patents
Digital lock Download PDFInfo
- Publication number
- CN101382022B CN101382022B CN2008101702311A CN200810170231A CN101382022B CN 101382022 B CN101382022 B CN 101382022B CN 2008101702311 A CN2008101702311 A CN 2008101702311A CN 200810170231 A CN200810170231 A CN 200810170231A CN 101382022 B CN101382022 B CN 101382022B
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- Prior art keywords
- slingshot
- pellet shot
- switch
- combination padlock
- circuits
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Abstract
The invention provides a digital lock which comprises a lock core, a spring and tumblers. The digital lock also comprises steel balls, tumbler trigger circuit switches and an alarm circuit. The tumblers comprise upper tumblers and lower tumblers, and the steel balls are arranged between each upper tumbler and each lower tumbler. Each upper tumbler is connected with the spring. When the spring is bounced up, the tumblers connected with the spring trigger on the circuit switches to turn on. When at least one of the tumbler trigger circuit switches is not turned on, the alarm circuit connected with the tumbler trigger circuit switches is used for giving an alarm through dialing a preset alarm number. The digital lock can give an alarm through dialing the telephone number of the owner via a telephone connected with the alarm circuit so as to inform the owner of an illegal entry when an illegal key is inserted into the lock or the lock is pried or destroyed.
Description
Technical field
The present invention relates to the industrial automation technical field, particularly a kind of combination padlock.
Background technology
Present mechanical lock is made up of lock core and drive transmission device.Described lock core comprises lock gall shell, lock gall, pellet shot from a slingshot, spring, key etc.Key rotation lock gall by matching with pellet shot from a slingshot when mechanical lock is unblanked, and then described drive transmission device is pushed locking bolt aside.Though described mechanical lock is simple and practical, its theftproof performance is not high, and its key can only can not change according to the structure configuration of lock.If key is lost or key given other people and uses after, for better antitheft, lock that can only more renew.So not only install cumbersome and cost very high.
Existing electronic lock is all made by two respective frequencies.Open switch and open locking bolt by drive transmission device.Though present electronic lock has certain anti-theft feature, the user can not own frequency conversion, and when other people obtained corresponding frequencies, electronic lock just lost anti-theft feature.For example electronic cards is lost, lock that can only more renew.
This shows that present mechanical lock and electronic lock all can't realize possessing simultaneously mechanical lock and two kinds of functions of electronic lock.When key loss or frequency leakage, lock that can only more renew will be wasted a large amount of human and material resources like this.
Summary of the invention
The problem to be solved in the present invention provides a kind of combination padlock, can be antitheft better when illegal person opens the door.
The invention provides a kind of combination padlock, comprise lock gall, spring, pellet shot from a slingshot, also comprise steel ball or cylinder, and pellet shot from a slingshot circuits for triggering switch and warning circuit;
Described pellet shot from a slingshot comprises pellet shot from a slingshot and following pellet shot from a slingshot, describedly between pellet shot from a slingshot and each time pellet shot from a slingshot steel ball or cylinder is housed on each;
Described on each pellet shot from a slingshot connect described spring;
When described spring is upspring, the pellet shot from a slingshot circuits for triggering switch connection that is connected with described spring;
When having at least a switch to disconnect in the described pellet shot from a slingshot circuits for triggering switch,, be used for reporting to the police by dialing predefined alarm call number with the described warning circuit that described pellet shot from a slingshot circuits for triggering switch is connected.
Preferably, described combination padlock also comprises magnetic switch, is prized or door when illegally being opened when lock, and described magnetic switch is used to connect described warning circuit, and described warning circuit is used for reporting to the police.
Preferably, described warning circuit comprises microprocessor, memory, transmitter, receiver, phone input block, phone output unit and power supply;
Described phone input block is used for by described receiver the alarm call number being saved to described memory;
When described pellet shot from a slingshot circuits for triggering switch or the connection of described magnetic switch, described microprocessor is used for being sent to described phone output unit by the described alarm call number that described transmitter is preserved described memory; Described phone output unit is used for described alarm call number is exported to the owner of described alarm call number.
Preferably, described warning circuit also comprises alarming horn, and when described pellet shot from a slingshot circuits for triggering switch or the connection of described magnetic switch, described microprocessor sends alarm signal to described alarming horn, and described alarming horn is used for reporting to the police.
Preferably, described combination padlock also comprises program switch, and when described program switch was connected, described warning circuit was in alarm call number programming state; Described phone input block is saved to described memory with the alarm call number by described receiver.
Preferably, described combination padlock also comprises cancel switch, is used to remove described warning circuit and reports to the police.
Preferably, the described number that pellet shot from a slingshot and each are equipped with steel ball or cylinder down between the pellet shot from a slingshot on each is one or more.
Preferably, be connected with spring shim between described spring and the described pellet shot from a slingshot circuits for triggering switch.
Preferably, described steel ball or cylinder are used to increase the described distance that goes up between pellet shot from a slingshot and the following pellet shot from a slingshot; When increase and decrease described steel ball or cylinder, described combination padlock with key along with change.
Preferably, described power supply comprises main power source power supply circuits 12V, programming power supply circuits 24V and reserve main power source power supply circuits 12V;
Described programming power supply circuits 24V is used to the power supply of described phone input circuit and described phone output circuit.
Compared with prior art, the present invention has the following advantages:
A kind of combination padlock of the present invention comprises lock gall, lock gall shell, spring, pellet shot from a slingshot, also comprises steel ball or cylinder, and pellet shot from a slingshot circuits for triggering switch and warning circuit.Described pellet shot from a slingshot comprises pellet shot from a slingshot and following pellet shot from a slingshot, describedly between pellet shot from a slingshot and each time pellet shot from a slingshot steel ball or cylinder is housed on each.Described on each pellet shot from a slingshot connect described spring.When described spring is upspring, the pellet shot from a slingshot circuits for triggering switch connection that is connected with described spring.When having one in the described pellet shot from a slingshot circuits for triggering switch at least not during switch connection, the described warning circuit with described pellet shot from a slingshot circuits for triggering switch is connected is used for by calling warning.Combination padlock of the present invention can insert or lock is prized or when being ruined at illegal key, and the making call owner's who connects by warning circuit telephone number is reported to the police, and notifies owner to have illegal person to enter.
Description of drawings
Fig. 1 is based on a kind of combination padlock first example structure figure of the present invention;
Fig. 2 is based on a kind of combination padlock second example structure figure of the present invention;
Fig. 3 is based on a kind of combination padlock warning circuit of the present invention schematic diagram;
Fig. 4 is based on a kind of combination padlock warning circuit of the present invention schematic diagram.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, this figure is based on a kind of combination padlock first example structure figure of the present invention.
The invention provides a kind of combination padlock, comprise lock gall 101, spring 102, pellet shot from a slingshot, also comprise steel ball or cylinder 105 and pellet shot from a slingshot circuits for triggering switch 106 and warning circuit 107.
Described pellet shot from a slingshot comprises pellet shot from a slingshot 103 and following pellet shot from a slingshot 104, describedly between pellet shot from a slingshot 103 and each time pellet shot from a slingshot 104 steel ball or cylinder 105 is housed on each.
Described on each pellet shot from a slingshot 103 connect described spring 102.
When described spring 102 was upspring, the pellet shot from a slingshot circuits for triggering switch 106 that is connected with described spring 102 was connected.
When having at least a switch to disconnect in the described pellet shot from a slingshot circuits for triggering switch 106, the described warning circuit 107 with described pellet shot from a slingshot circuits for triggering switch 106 is connected is used for by calling warning.
Need to prove that the number of switch is identical in the last pellet shot from a slingshot 103 of combination padlock of the present invention, following pellet shot from a slingshot 104, spring 102 and the described pellet shot from a slingshot circuits for triggering switch 106.As described in Figure 1, the described individual number average of going up switch in pellet shot from a slingshot 103, following pellet shot from a slingshot 104, spring 102 and the described pellet shot from a slingshot circuits for triggering switch 106 is 6.Can certainly increase and decrease the described number that goes up switch in pellet shot from a slingshot 103, following pellet shot from a slingshot 104, spring 102 and the described pellet shot from a slingshot circuits for triggering switch 106 according to actual needs.
Need to prove that described alarm call number can all can for home Tel sign indicating number, phone number or Personal Handy-phone System number.But the phone that is used for the described alarm call number of programming device is fixing base.
Described combination padlock provided by the invention, when illegal key inserted, key 108 touched described following pellet shot from a slingshot 104, and the steel ball 105 that is connected with following pellet shot from a slingshot 104, last pellet shot from a slingshot 103 move up thereupon, compress described spring 102.Described spring 102 is connected described pellet shot from a slingshot circuits for triggering switch 106.Described pellet shot from a slingshot circuits for triggering switch 106 is connected warning circuit 107.Described warning circuit 107 is used to dial predefined alarm call number and reports to the police.When receiving the report for police service phone, owner can make a response immediately.Combination padlock of the present invention has the function of mechanical lock and electronic lock concurrently, and is convenient and practical.
Referring to Fig. 2, this figure is based on a kind of combination padlock second example structure figure of the present invention.
The structure chart of combination padlock second embodiment of the present invention comprises lock gall 101, pellet shot from a slingshot hole 201, key hole 202, steel ball hole 203 and key 108.
Combination padlock of the present invention can pick and place steel ball 105 by described steel ball hole 203.Certainly, described steel ball can be replaced by cylinder.
Need to prove, described on each pellet shot from a slingshot 103 and each can put one or more steel balls between the pellet shot from a slingshot 104 down.Described steel ball is mainly in order to increase the distance that goes up between pellet shot from a slingshot 103 and the following pellet shot from a slingshot 104.
When owner duplicates with the key loss of combination padlock or by other people, can pass through to take out one or more described steel balls 105, thereby change the key of combination padlock.Be that combination padlock of the present invention can be realized many spoons on a lock.Avoided when key loss like this or when being replicated, more lock that renews causes the wasting of resources.
Referring to Fig. 3, this figure is based on a kind of combination padlock warning circuit of the present invention schematic diagram.
The described warning circuit of combination padlock of the present invention comprises microprocessor 301, memory 302, transmitter 303, receiver 304, phone input block 305, phone output unit 306, power supply 307 and alarming horn 308.
Described microprocessor 301 is used to control whole warning circuit and reports to the police.
Described phone input block 305 is used for by described receiver 304 the alarm call number being saved to described memory 302.
Need to prove that described alarm call number can be provided with one or more according to actual needs.When default a plurality of described alarm call number, the priority that can arrange described alarm call number.When alarm signal, the best alarm call number of priority is at first dialed.But when the best alarm call number of priority at preset time or predetermined can't connect after dialing number of times the time, dial the lower alarm call number of priority immediately, and the like, repeat no more.
When described pellet shot from a slingshot circuits for triggering switch 106 or magnetic switch connection, described microprocessor is used for being sent to described phone output unit 306 by the described alarm call number that described transmitter 303 is preserved described memory 302.Described phone output unit 306 is used for described alarm call number is exported to the owner of described alarm call number.
Need to prove that described power supply 307 comprises main power source power supply circuits 12V, programming power supply circuits 24V and reserve main power source power supply circuits 12V.
Described main power source power supply circuits AC-12V becomes dc source behind rectifier rectification, through changing direct current 5V into after the voltage stabilizing of LM7805 stabilizator, supply with the main circuit of described warning circuit again.Described main circuit comprises described microprocessor 301 and connected ancillary equipment thereof.Described ancillary equipment comprises memory 302, receiver 304, transmitter 303 and alarming horn 308 and pellet shot from a slingshot circuits for triggering switch 106.
When described main power source power supply circuits paralysis or the power failure of externally fed circuit, described reserve main power source power supply circuits are enabled.
Described programming power supply circuits 24V is used to the power supply of described phone input circuit and described phone output circuit.
Referring to Fig. 4, this figure is based on a kind of combination padlock warning circuit of the present invention schematic diagram.
The warning circuit of combination padlock of the present invention mainly comprises: microprocessor 301, memory 302, transmitter 303, receiver 304, phone input block 305, phone output unit 306 and power supply 307.
As described in Figure 4, IC4 is described microprocessor 301 in the embodiment of the invention.IC1 is described transmitter 303.IC2 is described receiver 304.IC3 is described memory 302.
Switch 1-6 is described pellet shot from a slingshot circuits for triggering switch 106.
Warning circuit of the present invention in addition also comprises cancel switch SW7, program switch SW8 and magnetic switch.
When described program switch SW8 connected, described warning circuit was in alarm call number programming state.Described phone input block 305 is saved to described memory 302 with the alarm call number by described receiver 304.
Described combination padlock also comprises cancel switch SW7, is used for the described warning circuit of emergency unchaining and reports to the police.Whenever by a cancel switch SW7, system all removes once and reports to the police.But system enters the delay state of alert automatically subsequently.When pressing emergency unchaining switch SW 7 for a long time, system keeps the alarm release state always.
Under the normal condition, the phone input block 305 of system is connected with phone output unit 306.
When system entered programming state, system connected the telephone wire of the programming phone of connection automatically.The programming phone is keyed in the alarm call number that need set in advance.Microprocessor control dual-tone multifrequency (DTMF, DualTone Multi Frequency) receiver receives the audio signal that the programming phone sends.The described audio signal that dtmf receiver will receive is sent to described microprocessor and handles.Signal storage after described microprocessor will be handled is described memory 302 extremely, thereby finishes programmed tasks.
Described programming phone is fixing base.
When system enters warning, have at least a switch to disconnect in the pellet shot from a slingshot circuits for triggering switch 106 (SW1...SW6), or, when magnetic switch has a switch connection, microprocessor 301 timely output drive signals are to described alarming horn, and described alarming horn is reported to the police.Microprocessor 301 accesses the alarm call number that sets in advance in the described memory 302 simultaneously, controls described DTMF transmitter and launches described alarm call number to described programming phone.The described alarm call number that described programming making call is received is to the owner of alarm call number.When receiving the report for police service phone, owner imports the audio signal of " deactivation system alarm signal " after hearing out warning message, and described audio signal inputs to described dtmf receiver through described phone input block 305.Described dtmf receiver is sent to microprocessor 301 after with the Audio Signal Processing that receives.Described microprocessor 301 is confirmed the deactivation system alarm signal, removes warning circuit and reports to the police.
When described program switch SW8 connected, system can send long, and enter programming mode this moment, keys in predefined alarm call number by telephone keypad, preserved described alarm call number to described memory 302.
Illustrate the effect of described program switch below.
First: the store alarms telephone number
For example:
Store first alarm call number, press 1
*, press 1 then
*, dial the number again, press # after finishing.System sends " DIN...DO " representative success is set.
Store second alarm call number, press 1
*, press 2 then
*, dial the number again, press # after finishing.System sends " DIN...DO " representative success is set.
Need to prove that it is identical that the 3rd alarm call number is set, other and the like, do not repeat them here.
Second: the alarm call number of verifying storage
For example:
Verify the alarm call number of first storage:
Verify the alarm call number of second storage:
Need to prove that the alarm call number of verifying the 3rd storage is identical, other and the like, do not repeat them here.
The the 3rd: the alarm call number of deletion storage
For example:
Delete the alarm call number of first storage:
Press 3
*, press 1 then
*, system sends " DIN...DO " representative and deletes successfully.
The alarm call number of second storage of deletion:
Press 3
*, press 2 then
*, system sends " DIN...DO " representative and deletes successfully.
Need to prove that the alarm call number of deleting the 3rd preservation is identical, other and the like, do not repeat them here.
The the 4th: set the pre-warning time that inserts key
Press 4
*, key in system by digital 0-9 then and enter the time of delayed alarm automatically.
Need to prove that can multiply by a constant that sets in advance by the numeral of keying in, its product is as the time delay of reporting to the police.
For example, key in 5, the constant that sets in advance is 2.Then be 10 the time delay of actual alarm.
Certainly, described constant can be set as required flexibly.
The the 5th: set the answer alert time after removing
Press 5
*, key in system by digital 0-9 then and enter time delay automatically.
Need to prove that can multiply by a constant that sets in advance by the numeral of keying in, its product is as time delay.
For example, key in 5, the constant that sets in advance is 3.Then be 6 the time delay of actual alarm.
Certainly, described constant can be set as required flexibly.
The the 6th: set opening or closing of alarming horn
Repeat by 6
*, sending " DIN...DO " sound, the indication alarming horn is in closed condition, and when promptly triggering when reporting to the police, described alarming horn does not go out sound.When sending " DOO " sound, indicate described alarming horn to be in opening, when promptly triggering when reporting to the police, described alarming horn is sounded and is reported to the police.
The the 7th: the triggering state of setting magnetic switch
Described magnetic switch is used for triggering warning circuit as the people's picking lock or the damage lock period of the day from 11 p.m. to 1 a.m, and then reports to the police.
Repeat by 7
*, send " DIN...DO " sound, indicate described magnetic switch to be in closed condition, promptly when the people forced open the door, described magnetic switch was failure to actuate.When sending " DOO " sound, indicate described magnetic switch to be in opening, promptly when the people forced open the door, described magnetic switch was connected warning circuit, and then reports to the police.
The 8th: set when finishing programming, disconnect described program switch, system withdraws from described programming mode.
Need to prove the flexible programming setting according to actual needs of above-mentioned programming mode.
Described combination padlock provided by the invention, when illegal key inserts or illegally opens door lock, warning circuit will be reported to the police by alarming horn, by the programming phone alarm call number that sets in advance be put through simultaneously, report to the police.Combination padlock security performance height of the present invention is convenient to install and use.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention.Any those of ordinary skill in the art, do not breaking away under the technical solution of the present invention scope situation, all can utilize the method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all still belongs in the scope of technical solution of the present invention protection any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (10)
1. a combination padlock comprises lock gall, spring, pellet shot from a slingshot, it is characterized in that, also comprises steel ball or cylinder, and pellet shot from a slingshot circuits for triggering switch and warning circuit;
Described pellet shot from a slingshot comprises pellet shot from a slingshot and following pellet shot from a slingshot, describedly between pellet shot from a slingshot and each time pellet shot from a slingshot steel ball or cylinder is housed on each;
Described on each pellet shot from a slingshot connect described spring;
When described spring is upspring, the pellet shot from a slingshot circuits for triggering switch connection that is connected with described spring;
When having at least a switch to disconnect in the described pellet shot from a slingshot circuits for triggering switch,, be used for reporting to the police by dialing predefined alarm call number with the described warning circuit that described pellet shot from a slingshot circuits for triggering switch is connected.
2. combination padlock according to claim 1 is characterized in that described combination padlock also comprises magnetic switch, is prized or door when illegally being opened when lock, and described magnetic switch is used to connect described warning circuit, and described warning circuit is used for reporting to the police.
3. combination padlock according to claim 2 is characterized in that, described warning circuit comprises microprocessor, memory, transmitter, receiver, phone input block, phone output unit and power supply; Described phone input block is used for by described receiver the alarm call number being saved to described memory;
When described pellet shot from a slingshot circuits for triggering switch or the connection of described magnetic switch, described microprocessor is used for being sent to described phone output unit by the described alarm call number that described transmitter is preserved described memory; Described phone output unit is used for described alarm call number is exported to the owner of described alarm call number.
4. combination padlock according to claim 3, it is characterized in that described warning circuit also comprises alarming horn, when described pellet shot from a slingshot circuits for triggering switch or the connection of described magnetic switch, described microprocessor sends alarm signal to described alarming horn, and described alarming horn is used for reporting to the police.
5. combination padlock according to claim 3 is characterized in that described combination padlock also comprises program switch, and when described program switch was connected, described warning circuit was in alarm call number programming state; Described phone input block is saved to described memory with the alarm call number by described receiver.
6. combination padlock according to claim 1 is characterized in that described combination padlock also comprises cancel switch, is used to remove described warning circuit and reports to the police.
7. combination padlock according to claim 1 is characterized in that, the described number that pellet shot from a slingshot and each are equipped with steel ball or cylinder down between the pellet shot from a slingshot on each is one or more.
8. combination padlock according to claim 1 is characterized in that, is connected with spring shim between described spring and the described pellet shot from a slingshot circuits for triggering switch.
9. combination padlock according to claim 1 is characterized in that, described steel ball or cylinder are used to increase the described distance that goes up between pellet shot from a slingshot and the following pellet shot from a slingshot; When described steel ball of increase and decrease or cylinder, the key of described combination padlock will be along with change.
10. combination padlock according to claim 3 is characterized in that, described power supply comprises main power source power supply circuits 12V, programming power supply circuits 24V and reserve main power source power supply circuits 12V;
Described programming power supply circuits 24V is used to the power supply of described phone input block and described phone output unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101702311A CN101382022B (en) | 2008-10-14 | 2008-10-14 | Digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101702311A CN101382022B (en) | 2008-10-14 | 2008-10-14 | Digital lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101382022A CN101382022A (en) | 2009-03-11 |
| CN101382022B true CN101382022B (en) | 2011-06-15 |
Family
ID=40462051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101702311A Expired - Fee Related CN101382022B (en) | 2008-10-14 | 2008-10-14 | Digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101382022B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404967Y (en) * | 1999-12-27 | 2000-11-08 | 颜群 | Theft-proof alarming cylinder lock |
| CN2431353Y (en) * | 2000-07-26 | 2001-05-23 | 薛万军 | Anti-theft lock |
| CN1302938A (en) * | 2001-02-27 | 2001-07-11 | 范忠胜 | Multi-purpose programmable antitheft and alarm lock with cipher switch |
| CN201024777Y (en) * | 2007-03-21 | 2008-02-20 | 沈东风 | Numeral padlock |
-
2008
- 2008-10-14 CN CN2008101702311A patent/CN101382022B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404967Y (en) * | 1999-12-27 | 2000-11-08 | 颜群 | Theft-proof alarming cylinder lock |
| CN2431353Y (en) * | 2000-07-26 | 2001-05-23 | 薛万军 | Anti-theft lock |
| CN1302938A (en) * | 2001-02-27 | 2001-07-11 | 范忠胜 | Multi-purpose programmable antitheft and alarm lock with cipher switch |
| CN201024777Y (en) * | 2007-03-21 | 2008-02-20 | 沈东风 | Numeral padlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101382022A (en) | 2009-03-11 |
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Effective date of registration: 20160920 Address after: High sand village 528414 Guangdong city of Zhongshan Province Dongsheng Town (i.e. Dongsheng Town Belvedere two road) Patentee after: Zhongshan Tai Xing lock Co., Ltd. Address before: 528415, Lane nine, Lane five, head main street, Xiaolan Town, Guangdong, Zhongshan Patentee before: Guan Yihua |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20171014 |
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