CN103867044A - Encrypted intelligent lock - Google Patents
Encrypted intelligent lock Download PDFInfo
- Publication number
- CN103867044A CN103867044A CN201410064387.7A CN201410064387A CN103867044A CN 103867044 A CN103867044 A CN 103867044A CN 201410064387 A CN201410064387 A CN 201410064387A CN 103867044 A CN103867044 A CN 103867044A
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- China
- Prior art keywords
- intelligent
- lock
- control circuit
- pcb board
- dead bolt
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention provides an encrypted intelligent lock. The encrypted intelligent lock comprises an intelligent key and an intelligent inner lock, wherein the intelligent inner lock comprises an intelligent inner lock control circuit, a motor, a dual gear and a locking tongue. The encrypted intelligent lock provided by the invention has the advantages that the encrypted intelligent lock can be unlocked by inserting a metal plug into the locking core and electrifying the motor, and even though the locking core is damaged, the intelligent inner lock can not be unlocked still, so that the failure of the traditional lock picking mode is effectively achieved; the intelligent key control circuit can be started by need of remotely downloading a secret key, and even though the intelligent key is obtained, the intelligent inner lock can not be unlocked as well if the secret key is not obtained, so that the safe and reliable effects are achieved; the intelligent inner lock has the characteristics of large strength, light weight, corrosion resistance, high impact toughness and long service life and the like; for the intelligent inner lock, the design with an internal power supply is not needed, the power supply is completely provided by the intelligent key, and a user does not need to worry about the condition that the working can not be conducted due to power shortage; the power consumption for locking the intelligent inner lock is low, one lithium battery can finish thousands of unlocking tasks and the replacement of the lithium battery is also very convenient.
Description
Technical field
The present invention relates to electronic lock technical field, relate in particular to a kind of smart lock of encrypting.
Background technology
At present, it is common cylinder lock that known electric-power metering cabinet is installed lock, and it has following defect:
Pellet end expose and impulse stroke short, pellet can directly be touched by foreign matter (steel wire hook etc.), easily by technical opening; Key can arbitrarily be prepared, and can find on the market the people of bitting everywhere; Easily destroyed, theftproof performance is poor, once and key loss, just cannot prepare again key, need to change lock, cause inconvenience to the user.
Summary of the invention
The technical problem to be solved in the present invention is: for the installation that solves metering cabinet in prior art is locked easily destroyed, easily inconvenience poor by technical opening, theftproof performance, that easily need to change lock when configuration and key loss, the invention provides a kind of smart lock of encrypting and uses new unlocking structure to solve the problems referred to above.
The technical solution adopted for the present invention to solve the technical problems is: a kind of smart lock of encrypting, comprise Intelligent key and intelligent internal lock, described intelligent internal lock comprises lock control circuit in intelligence, motor, duplicate gear and dead bolt, in described intelligence, lock control circuit is connected with the power end of described motor by wire, described duplicate gear has large helical teeth and little tooth, the output shaft of described motor is mounted with transmission worm screw, described transmission worm screw engages with large helical teeth, afterbody one side of described dead bolt has driving cog, described driving cog engages with little tooth, described Intelligent key comprises metallic plug and the Intelligent key control circuit of the lock core for inserting intelligent internal lock, described metallic plug is connected on Intelligent key control circuit by wire, described Intelligent key control circuit is also connected with the lithium battery for powering.
Concrete, described intelligent internal lock also comprises metal drain pan, and described metal drain pan is provided with cylindricality guide rail at the afterbody of dead bolt along the flexible direction of dead bolt, and the afterbody of described dead bolt offers the cylindricality guide groove matching with described cylindricality guide rail.
Further, in described intelligence, lock control circuit comprises the first pcb board and is welded on the components and parts on the first pcb board, an other side of described dead bolt afterbody is provided with projection, on described the first pcb board, be also welded with touch switch, the position of described touch switch arranges near described projection, and described projection is driven and can touch the contact of described touch switch by the expanding-contracting action of dead bolt.
As preferably, on described the first pcb board, be also welded with the wiring terminal as external communication interface.
Concrete, described Intelligent key comprises plastic casing, described Intelligent key control circuit comprises the second pcb board, described the second pcb board by screw fastening in described plastic casing, on described plastic casing, be provided with draw-in groove, in described draw-in groove, be mounted with fixed head, described metallic plug is weldingly fixed on described fixed head.
As preferably, the width of described fixed head is greater than the width 0.1～0.15mm of fixed head.
Extra, on described the second pcb board, be also welded with an indicator lamp, represent described Intelligent key and intelligent internal lock successful connection when lighting.
As preferably, on described the second pcb board, be provided with bluetooth module, described bluetooth module in the time that described Intelligent key need to be downloaded Personal Unlocking Key as with extraneous communication interface.
Concrete, on described the second pcb board, be also welded with the slide switch for opening or close Intelligent key control circuit.
As preferably, the output shaft of described motor and transmission worm screw pass through screw fastening, on described metal drain pan, be also provided with metal top cover, the material of described metal drain pan and metal top cover is magnesium alloy material, plating zinc on surface, the material of described dead bolt and duplicate gear is stainless steel or copper, is also added with sliding agent on described dead bolt and duplicate gear.
The invention has the beneficial effects as follows, this encryption smart lock needs metallic plug to insert lock core, and to the release of motor energising ability, even if lock core is destroyed, intelligent internal lock still cannot be opened, and effectively makes traditional picking lock mode malfunctioning; And the startup of Intelligent key control circuit needs remote download key to start, even do not have key also cannot open intelligent internal lock if obtain Intelligent key, safe and reliable; Intelligence internal lock has the features such as intensity is large, lightweight, corrosion-resistant, toughness is high, the life-span is long; Intelligence internal lock designs without built-in power, and power supply is provided by Intelligent key completely, the situation that useless worry short of electricity cannot be worked; The power consumption of opening intelligent internal lock is little, and a joint lithium battery can complete the task of unblanking of thousands of times, and the replacing of lithium battery is also very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation that the present invention encrypts the optimum embodiment of the intelligent internal lock of smart lock.
Fig. 2 is the structural representation that the present invention encrypts the optimum embodiment of the Intelligent key of smart lock.
Fig. 3 is the schematic diagram of unblanking that the present invention encrypts smart lock.
Lock control circuit in figure 1, in intelligence, 2, motor, 3, duplicate gear, 4, dead bolt, 5, transmission worm screw, 6, metallic plug, 7, Intelligent key control circuit, 8, lithium battery, 9, metal drain pan, 10, cylindricality guide rail, 11, cylindricality guide groove, 12, projection, 13, touch switch, 14, wiring terminal, 15, plastic casing, 16, fixed head, 17, indicator lamp, 18, slide switch, 19, bluetooth module.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figures 1 to 3, the invention provides a kind of smart lock of encrypting, comprise Intelligent key and intelligent internal lock, intelligence internal lock comprises lock control circuit 1 in intelligence, motor 2, duplicate gear 3 and dead bolt 4, in intelligence, lock control circuit 1 is connected with the power end of motor 2 by wire, duplicate gear 3 has large helical teeth and little tooth, the output shaft of motor 2 is mounted with transmission worm screw 5, transmission worm screw 5 engages with large helical teeth, afterbody one side of dead bolt 4 has driving cog, driving cog engages with little tooth, Intelligent key comprises metallic plug 6 and the Intelligent key control circuit 7 of the lock core for inserting intelligent internal lock, when metallic plug 6 inserts lock core, should insert lock core bottom and keep vertical, metallic plug 6 is connected on Intelligent key control circuit 7 by wire, Intelligent key control circuit 7 is also connected with the lithium battery 8 for powering, intelligence internal lock also comprises metal drain pan 9, metal drain pan 9 is provided with cylindricality guide rail 10 at the afterbody of dead bolt 4 along the flexible direction of dead bolt 4, the afterbody of dead bolt 4 offers the cylindricality guide groove 11 matching with cylindricality guide rail 10, in intelligence, lock control circuit 1 comprises the first pcb board and is welded on the components and parts on the first pcb board, an other side of dead bolt 4 afterbodys is provided with projection 12, on the first pcb board, be also welded with touch switch 13, the position of touch switch 13 arranges near projection 12, projection 12 is driven and can touch the contact of touch switch 13 by the expanding-contracting action of dead bolt 4, on the first pcb board, be also welded with the wiring terminal 14 as external communication interface, Intelligent key comprises plastic casing 15, Intelligent key control circuit 7 comprises the second pcb board, the second pcb board by screw fastening in plastic casing 15, on plastic casing 15, be provided with draw-in groove, in draw-in groove, be mounted with fixed head 16, metallic plug 6 is weldingly fixed on fixed head 16, the width of fixed head 16 is greater than the width 0.13mm of fixed head 16, on the second pcb board, be also welded with an indicator lamp 17, represent Intelligent key and intelligent internal lock successful connection when lighting, on the second pcb board, be provided with bluetooth module 19, bluetooth module 19 in the time that Intelligent key need to be downloaded Personal Unlocking Key as with extraneous communication interface, on the second pcb board, be also welded with the slide switch 18 for opening or close Intelligent key control circuit 7, the output shaft of motor 2 and transmission worm screw 5 pass through screw fastening, on metal drain pan 9, be also provided with metal top cover, the material of metal drain pan 9 and metal top cover is magnesium alloy material, plating zinc on surface, the material of dead bolt 4 and duplicate gear 3 is stainless steel or copper, on dead bolt 4 and duplicate gear 3, be also added with sliding agent.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (10)
1. encrypt smart lock for one kind, it is characterized in that: comprise Intelligent key and intelligent internal lock, described intelligent internal lock comprises lock control circuit in intelligence, motor, duplicate gear and dead bolt, in described intelligence, lock control circuit is connected with the power end of described motor by wire, described duplicate gear has large helical teeth and little tooth, the output shaft of described motor is mounted with transmission worm screw, described transmission worm screw engages with large helical teeth, afterbody one side of described dead bolt has driving cog, described driving cog engages with little tooth, described Intelligent key comprises metallic plug and the Intelligent key control circuit of the lock core for inserting intelligent internal lock, described metallic plug is connected on Intelligent key control circuit by wire, described Intelligent key control circuit is also connected with the lithium battery for powering.
2. encryption smart lock as claimed in claim 1, it is characterized in that: described intelligent internal lock also comprises metal drain pan, described metal drain pan is provided with cylindricality guide rail at the afterbody of dead bolt along the flexible direction of dead bolt, and the afterbody of described dead bolt offers the cylindricality guide groove matching with described cylindricality guide rail.
3. encryption smart lock as claimed in claim 2, it is characterized in that: in described intelligence, lock control circuit comprises the first pcb board and is welded on the components and parts on the first pcb board, an other side of described dead bolt afterbody is provided with projection, on described the first pcb board, be also welded with touch switch, the position of described touch switch arranges near described projection, and described projection is driven and can touch the contact of described touch switch by the expanding-contracting action of dead bolt.
4. encryption smart lock as claimed in claim 3, is characterized in that: on described the first pcb board, be also welded with the wiring terminal as external communication interface.
5. encryption smart lock as claimed in claim 1, it is characterized in that: described Intelligent key comprises plastic casing, described Intelligent key control circuit comprises the second pcb board, described the second pcb board by screw fastening in described plastic casing, on described plastic casing, be provided with draw-in groove, in described draw-in groove, be mounted with fixed head, described metallic plug is weldingly fixed on described fixed head.
6. encryption smart lock as claimed in claim 5, is characterized in that: the width of described fixed head is greater than the width 0.1～0.15mm of fixed head.
7. encryption smart lock as claimed in claim 5, is characterized in that: on described the second pcb board, be also welded with an indicator lamp, represent described Intelligent key and intelligent internal lock successful connection when lighting.
8. encryption smart lock as claimed in claim 5, is characterized in that: on described the second pcb board, be provided with bluetooth module, described bluetooth module in the time that described Intelligent key need to be downloaded Personal Unlocking Key as with extraneous communication interface.
9. encryption smart lock as claimed in claim 5, is characterized in that: on described the second pcb board, be also welded with the slide switch for opening or close Intelligent key control circuit.
10. encryption smart lock as claimed in claim 2, it is characterized in that: the output shaft of described motor and transmission worm screw pass through screw fastening, on described metal drain pan, be also provided with metal top cover, the material of described metal drain pan and metal top cover is magnesium alloy material, plating zinc on surface, the material of described dead bolt and duplicate gear is stainless steel or copper, is also added with sliding agent on described dead bolt and duplicate gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064387.7A CN103867044B (en) | 2014-02-25 | 2014-02-25 | Encrypted intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064387.7A CN103867044B (en) | 2014-02-25 | 2014-02-25 | Encrypted intelligent lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103867044A true CN103867044A (en) | 2014-06-18 |
| CN103867044B CN103867044B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410064387.7A Active CN103867044B (en) | 2014-02-25 | 2014-02-25 | Encrypted intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867044B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069881A (en) * | 2015-08-12 | 2015-11-18 | 广东文城科技发展有限公司 | Passive intelligent lock based on NFC (near field communication), Bluetooth and password two-way dynamic authentication |
| CN106296897A (en) * | 2016-08-01 | 2017-01-04 | 电子科技大学 | The intelligent active electronic key of finger print identifying and passive smart lock and its implementation |
| CN109245327A (en) * | 2018-10-08 | 2019-01-18 | 广州市嫡尔国际品牌管理有限公司 | A kind of smart lock and its application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0743411A2 (en) * | 1995-05-15 | 1996-11-20 | CODATEX ID-Systeme Gesellschaft mbH | Locking device |
| CN2533219Y (en) * | 2002-01-23 | 2003-01-29 | 王平 | Unlocking mechainsm for insertion lock |
| CN201416305Y (en) * | 2009-05-28 | 2010-03-03 | 吴阳锋 | Intelligent electronic control lock |
| CN102373830A (en) * | 2010-08-18 | 2012-03-14 | 深圳市科陆电子科技股份有限公司 | Electric intelligent key and unlocking method thereof |
| CN203795989U (en) * | 2014-02-25 | 2014-08-27 | 苏州美高立电气有限公司 | Encryption intelligent lock |
-
2014
- 2014-02-25 CN CN201410064387.7A patent/CN103867044B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0743411A2 (en) * | 1995-05-15 | 1996-11-20 | CODATEX ID-Systeme Gesellschaft mbH | Locking device |
| CN2533219Y (en) * | 2002-01-23 | 2003-01-29 | 王平 | Unlocking mechainsm for insertion lock |
| CN201416305Y (en) * | 2009-05-28 | 2010-03-03 | 吴阳锋 | Intelligent electronic control lock |
| CN102373830A (en) * | 2010-08-18 | 2012-03-14 | 深圳市科陆电子科技股份有限公司 | Electric intelligent key and unlocking method thereof |
| CN203795989U (en) * | 2014-02-25 | 2014-08-27 | 苏州美高立电气有限公司 | Encryption intelligent lock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069881A (en) * | 2015-08-12 | 2015-11-18 | 广东文城科技发展有限公司 | Passive intelligent lock based on NFC (near field communication), Bluetooth and password two-way dynamic authentication |
| CN106296897A (en) * | 2016-08-01 | 2017-01-04 | 电子科技大学 | The intelligent active electronic key of finger print identifying and passive smart lock and its implementation |
| CN109245327A (en) * | 2018-10-08 | 2019-01-18 | 广州市嫡尔国际品牌管理有限公司 | A kind of smart lock and its application method |
| CN109245327B (en) * | 2018-10-08 | 2024-05-24 | 嫡尔美妆鞋包服饰(广州)有限公司 | Intelligent lock and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN103867044B (en) | 2017-01-18 |
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Effective date of registration: 20210820 Address after: 363400 No. 602, Yanwu street, Tongling Town, Dongshan County, Zhangzhou City, Fujian Province Patentee after: Huang Youhan Address before: 215600 Suzhou meigaoli Electric Co., Ltd., No. 115, Shazhou West Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province (Tianba business hall c1415) Patentee before: SUZHOU MECELL ELECTRIC Co.,Ltd. |