CN203334826U - Passive electronic lock and key - Google Patents
Passive electronic lock and key Download PDFInfo
- Publication number
- CN203334826U CN203334826U CN2013202615444U CN201320261544U CN203334826U CN 203334826 U CN203334826 U CN 203334826U CN 2013202615444 U CN2013202615444 U CN 2013202615444U CN 201320261544 U CN201320261544 U CN 201320261544U CN 203334826 U CN203334826 U CN 203334826U
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- passive electronic
- electronic lock
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- lock
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- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000011664 signaling Effects 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 9
- 238000007726 management method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a passive electronic lock and a key. The passive electronic lock comprises a mechanical structure of a lock body and further comprises an electronic part, wherein the electronic part comprises a magnet, a coil winding on the magnet and a CPU connected to the coil, and a protection circuit, a protection circuit power source contact, a signal contact and a ground wire contact are arranged on the CPU. On one hand, the passive electronic lock and the key improve the practicability of lock bodies of critical equipment box bodies in all industries, and prevents technological unlocking, and on the other hand, the passive electronic lock and the key enhance and regulate the scientific management of the unlocking of the critical equipment box bodies in all industries, and contributes to establishing an unlocking behavior management and monitoring mechanism of personnel inside companies. The passive electronic lock and the key can only be operated efficiently and perform the best efficiency through the operation that the patrol work of supervisory personnel is established on a modernized scientific technological platform and under scientific and effective supervision.
Description
Technical field
The utility model relates to a kind of lock, relates in particular to passive electronic lock and key.
Background technology
Development along with national economy, all trades and professions are all along with flourish, a lot of visual plants is arranged respectively on every profession and trade, be all to be contained in equipment box, and what on existing equipment box, use is all mechanical lock, and present mechanical lock is easily by people's technical opening, after some undesirables will lock unlatching by technological means, destroy the visual plant of the inside, or visual plant is stolen and stolen and sold, cause country and the people's heavy losses.
There is following problem in actual applications in visual plant casing on every profession and trade always:
1. mainly adopt mechanical lock during the visual plant cabinet design on current every profession and trade, easily maliciously unblanked;
2. key is a lot, easily causes managerial confusion.
3. adopt the networking monitoring mode to exist technical difficulty large, equipment investment is large, and necessity is little.
4. the visual plant casing on every profession and trade adopts entrance guard management to bother very much.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of passive electronic lock and key are provided.
The technical scheme that the utility model adopts is: a kind of passive electronic lock and key; the frame for movement that comprises lock body; described electronic lock also comprises electronic section; magnet is wherein arranged, be wound on the coil on magnet and be connected to the CPU on coil; CPU is provided with holding circuit, holding circuit out-put supply contact, signalling contact and earth wire contact.
Further, described electronic lock is provided with metal shell.
Further, described key comprises CPU, and power supply is electrically connected to CPU, and CPU is provided with holding circuit, holding circuit out-put supply contact, signalling contact and earth wire contact.
Further, described power supply is lithium battery.
Further, described CPU is electrically connected to storage chip.
Further, described CPU is electrically connected to clock chip.
Further, described key is provided with metal shell.
The beneficial effects of the utility model:
1. the passive electronic lock life-span is long: there is no power supply in lock body, avoided because long-time power supply makes the component aging in lock body cause electronic lock just to shorten with the life-span;
2. passive electronic lock applied range: so owing to there is no applicable wider of power supply on the passive electronic lock body, be more suitable for some power supply troubles, electrical equipment is used under strict and some adverse circumstances; And also exempted the maintenance of lock body---change battery etc.
3. the passive electronic lock is energy-conservation: because of the passive electronic lock body, itself does not need power supply, so better saved the consumption of electric energy, this passive electronic lock only just can be by electron key moment power supply when work, when can cutting off the power supply at once, the state of finishing the work reaches the effect of energy saving, real reach when the inoperation passive electronic lock and the passive electronic lock can not consume electric energy, the consumption of saving greatly the energy, and passive electronic to lock be the sturdy and durable waterproof of full metal jacket, shockproof, anti-tampering;
4. passive electronic lock pick-proof: integrated miniature electronic microcontroller in the passive electronic lock body, only have three hard contacts on locking face, avoided as traditional mechanical lock or seal by technical opening, the passive electronic lock does not have mechanical hole, thereby stopped the behavior that other people maliciously unblank, stop the destruction to visual plant in the every profession and trade casing, effectively ensure the normal operation work of every profession and trade system each several part;
5. passive electronic lock tube rationality is high: because key operated which all record can be arranged after passive electronic lock, and every is the passive electronic lock all the ID of globally unique 32 16 systems, all open which casing so find easily which key in computer, and contributed to like this manager better to manage.
6. the passive electronic lock is easy for installation.The passive electronic lock that we produce all adopts the size of various standards, and transformation is got up easily, as long as original mechanical lock is replaced with to our corresponding size passive electronic lock core.Without easy constructions such as wirings.
8. the large capacity memory chips of passive electronic key, clock circuit reliably, stable chargeable lithium cell power supply, and with illumination functions.
In a word, it has improved the visual plant casing lock body practicality on the every profession and trade on the one hand, prevents technical opening; Strengthen on the other hand and the standard every profession and trade on the scientific management unblanked of visual plant casing, contribute to set up the personnel's of intra-company unblank behavior management and supervision mechanism.Only have inspection personnel's patrol work is based upon on the platform of modernization science and technology and is placed under scientific and effective supervision, could Efficient Operation, the performance best efficiency.
The accompanying drawing explanation
The structural representation that Fig. 1 is electronic lock of the present utility model;
The structural representation that Fig. 2 is Fig. 1 electronic lock private key;
The structural representation that Fig. 3 is Fig. 1 application software system.
Label wherein: 1-frame for movement, 2-coil, 3 magnet, 4-metal shell, 5-holding circuit, 6-power contact, 7-signalling contact, 8-earth wire contact, 9-CPU, 11-metal shell, 12-7.3V power supply, 13-storage chip, 14-clock chip.
The specific embodiment
Below in conjunction with drawings and Examples, concrete structure of the present utility model and the course of work are described.
The realization of passive electronic lock is divided into four parts: first is mounted in the passive electronic lock on casing, second portion is the private key of opening the passive electronic lock, third part is the usb data line of private key and computer communication, and the 4th part is the application software of passive electronic lock.
As shown in Figure 1; a kind of passive electronic lock; the frame for movement 1 that comprises lock body; with the electronic structure part; wherein electronic section has magnet 3, is wound on the coil 2 on magnet 3 and is connected to the CPU9 on coil 2; CPU9 is provided with holding circuit 5, holding circuit 5 out-put supply contacts 6, signalling contact 7 and earth wire contact 8, and described electronic lock is provided with metal shell 11.
As shown in Figure 2, a kind of passive electronic lock private key, described key comprises CPU9, power supply is electrically connected to CPU9, CPU9 is provided with holding circuit 5, holding circuit 5 out-put supply contacts 6, signalling contact 7 and earth wire contact 8.Described 3.7V power supply 12 is chargeable lithium cell.Described CPU9 is electrically connected to respectively with storage chip 13 and clock chip 14.Described key is provided with metal shell 11.
As shown in Figure 3, a kind of application software system of passive electronic lock, the datagraphic presentation layer of described system, data storage layer and data collection layer are connected with operating system by data-interface respectively, described data collection layer comprises the passive electronic data acquisition module of unblanking, the work method control module, information resources are shared other module compositions of synchronization module machine, data storage layer comprises the data loading module, the logical calculated module, the data summarizing module, data-pushing module and query statistic module, described datagraphic presentation layer comprises user management module, statistical analysis module, the passive electronic administration module, realize monitoring module, the task scheduling module.
Management software is to propose demand designed, designed, exploitation according to each large industry, powerful, friendly interface, and flexible operation, facilitate understandable.Native system adopts Parametric designing, uses with setting more flexible; For can inquire clearly the phase-locked pass of corresponding passive electronic information in software, can be by each lock in software one by one carry out the correspondence of actual name in software, Query Result is more clear like this; The passive electronic result queries of unblanking can be carried out many conditions any combination; Can be by month or the time period statistics passive electronic result of unblanking; For using system data safer, the system operation adopts two-stage authority, i.e. caretaker and operator; Compatible strong, support the operating platforms such as WIN-98/WIN-2000/WIN-XP/WIN-NT/WIN7.
The operating principle of passive electronic lock: be inserted into professional key in the lockhole of passive electronic lock, be that three contacts that lock with passive electronic three contacts of key head end contact, now key can be to the power supply of passive electronic lock, and the id number that simultaneously reads this passive electronic lock carries out verifying work, key is again to the coil power supply in the passive electronic lock after by verification, coil produces magnetic field, the magnet driven in the passive electronic lock carrys out release, now can rotate key and drive the frame for movement unlatching lock body in the passive electronic lock, after opening successfully, key is recorded No. ID of this passive electronic lock and is recorded the time of opening this passive electronic lock simultaneously.After the key staff to be used unit of getting back to, key is connected on computer by the USB line, open the application software of passive electronic lock, by this key unblank communication in the software of computer, for inquiring about later, statistics, analysis etc.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, anyly be familiar with the technician of this patent within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned prompting is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of the utility model scheme.
Claims (7)
1. a passive electronic is locked; the frame for movement that comprises lock body; it is characterized in that: described electronic lock also comprises electronic section; magnet is wherein arranged, be wound on the coil on magnet and be connected to the CPU on coil; CPU is provided with holding circuit, holding circuit out-put supply contact, signalling contact and earth wire contact.
2. a kind of passive electronic according to claim 1 is locked, and it is characterized in that: described electronic lock is provided with metal shell.
3. open the key of a kind of passive electronic lock claimed in claim 1, it is characterized in that: described key comprises CPU, and power supply is electrically connected to CPU, and CPU is provided with holding circuit, holding circuit out-put supply contact, signalling contact and earth wire contact.
4. key according to claim 3, it is characterized in that: described power supply is lithium battery.
5. key according to claim 3, it is characterized in that: described CPU is electrically connected to storage chip.
6. key according to claim 3, it is characterized in that: described CPU is electrically connected to clock chip.
7. key according to claim 3, it is characterized in that: described key is provided with metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202615444U CN203334826U (en) | 2013-05-15 | 2013-05-15 | Passive electronic lock and key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202615444U CN203334826U (en) | 2013-05-15 | 2013-05-15 | Passive electronic lock and key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334826U true CN203334826U (en) | 2013-12-11 |
Family
ID=49703505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202615444U Expired - Fee Related CN203334826U (en) | 2013-05-15 | 2013-05-15 | Passive electronic lock and key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756500A (en) * | 2018-05-23 | 2018-11-06 | 华升智联科技（深圳）有限公司 | A kind of contactless electron using air-core transformer is locked |
| CN110908315A (en) * | 2019-12-13 | 2020-03-24 | 北京印刷学院 | An industrial electronic lock |
-
2013
- 2013-05-15 CN CN2013202615444U patent/CN203334826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756500A (en) * | 2018-05-23 | 2018-11-06 | 华升智联科技（深圳）有限公司 | A kind of contactless electron using air-core transformer is locked |
| CN110908315A (en) * | 2019-12-13 | 2020-03-24 | 北京印刷学院 | An industrial electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |