CN102383667A - Electronic radio-frequency lock and key thereof - Google Patents
Electronic radio-frequency lock and key thereof Download PDFInfo
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- CN102383667A CN102383667A CN2010105609319A CN201010560931A CN102383667A CN 102383667 A CN102383667 A CN 102383667A CN 2010105609319 A CN2010105609319 A CN 2010105609319A CN 201010560931 A CN201010560931 A CN 201010560931A CN 102383667 A CN102383667 A CN 102383667A
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Abstract
The invention relates to the technical field of goods and materials safety management applied to the industries of finance, customs, logistics and the like, in particular to an electronic radio-frequency lock applied to a bank cash final payment management system and a key matched with the lock in use. According to the invention, the radio-frequency lock and the matched key can be used for performing bidirectional identity recognition, after the identities of two parties are confirmed, the lock can be unlocked, and the key can be used for recording unlocking information, so that traceability can be achieved when a problem occurs. The technical disclosed by the invention has the key points that: the radio-frequency lock is of a dual-locking mechanism, namely, mechanical locking plus electric locking, the lock can be unlocked only by using the authorized key, and thus, technical unlocking can be effectively prevented; and the radio-frequency loc and the key comprises built-in RFID (Radio Frequency Identification) chips, lock codes cannot be repeated, and the key cannot be replicated randomly; and the radio-frequency lock has a black box function and can be used for recording destructive unlocking information.
Description
Technical field
The present invention relates to a kind of industry material safety administrative skill fields such as finance, customs, logistics that are applied to, particularly a kind of electronics radio frequency lock that is applied to cash in bank remaining fund management system and with the matching used key of this lock.
Background technology
Bank is in business process; Article such as cash, important document, seal need be deposited, circulated between deposit bank, national treasury every day, in the circulation process, in order to prevent the related personnel to defalcate, avert risks; Present operation mainly contains two kinds: first kind; With common padlock locking cash box (or silver cabinet), use sandpaper bar right-angled intersection sealed key hole then, cling also with an official seal affixed with glue at infall again; Second kind with special-purpose padlock locking cash box, and special-purpose padlock mainly is made up of a bottom slot padlock and supporting card, and this card face has coding and seal, and another side has back-off, can only disposablely use, and must destroy card after being inserted in the lock could take out.Concrete operations are such: with special-purpose padlock locking cash box (or silver cabinet), insert card then and shut keyhole, cut adhesive tape with scissors when unblanking, extract card out, and then open the lock with the key.First kind of operation mainly contains following deficiency: 1, the right-angled intersection of sandpaper bar is easily loosening and depart from keyhole; 2, sandpaper bar cracky; 3, the sandpaper bar is bonding insecure, is prone to come off; 4, the cash box lock operation is loaded down with trivial details, inefficiency etc.; 5, imitation is duplicated easily, has greater risk; Seal or signature need manual operations, are unfavorable for information system management; 6, the lockset repetition rate of coding is high, anti-" technology unlocking " ability.Second kind of operation mainly contains following deficiency: 1, seal or signature need manual operations, are unfavorable for information system management; 2, can not carry out the batch identification.
Summary of the invention
Technical problem to be solved by this invention is that radio frequency lock of the present invention can carry out bidirectional identification identification with matched key, after both sides confirm identity, just can lockset be opened, and said key can be noted down the information of unblanking, and goes wrong to review; Said radio frequency lock adopts double locking mechanism, i.e. " mechanical caging "+" electric locking " has only the key of mandate to open, and can effectively prevent " technology unlocking ", even use special tool to open, only if lockset is destroyed; The built-in RFID chip of said radio frequency lock & key, code-locked is repeated code never, and key can not at will duplicate; Said radio frequency lockset has " black box " function, can note down destructive unlatching information; Said radio frequency lockset has wireless function of supplying power, has avoided the problem that contact power supply loose contact and powered battery battery life are short, change inconvenience; Said radio frequency lock profile is consistent with common padlock, need not increase the thing of card envelope, lead sealing and so on, and operation is simple and reliable.
Technical problem to be solved by this invention realizes through following technical scheme:
A kind of electronics radio frequency lock; Comprise lock body, latch hook, blocking mechanism, lock core, electric control mechanism, control panel and bracing frame; It is characterized in that: blocking mechanism comprises dead lock, and at blocking, lock core, electric control mechanism lock dead lock jointly; Constitute " double locking mechanism "; Electric control mechanism drives signal output part with control panel and links to each other, and the signal input part of control panel and the signal transmitting and receiving module that is provided with on it are electrically connected, and the power supply input of control panel is electrically connected with the electric energy receiver module on it.When unblanking, matched key inserts lock core, to the electric energy receiver module power supply is provided, simultaneously with the signal transmitting and receiving module communication; After both sides confirmed identity, electric control mechanism separated dead lock earlier, and dead lock unlocks, then key; Lock core unlocks, and simultaneously dead lock is upwards pushed open, and lock is opened; Key resets, and takes off EO.
The supporting key of a kind of and above-mentioned radio frequency lock comprises housing, mainboard, keyboard, liquid crystal display, battery module, separates lock module, skeleton.The signal transmitting and receiving module that has been welded on the mainboard and electric energy transmitter module; Separate lock module and be positioned at the housing front end, on it fixing one with the supporting mechanical key of lock core.
Description of drawings
Figure one is overall structure sketch map of the present invention
Figure two is the sectional drawing along the A-A line
Figure three is unlocking condition sketch map of the present invention
Figure four is the sectional drawing of unlocking condition of the present invention along the A-A line
Figure five is the key front schematic view
Figure six is the key side schematic view
Figure seven is the key schematic rear view
Figure eight is that radio frequency lock of the present invention cooperates sketch map with key
The specific embodiment
Like figure one, shown in two, a kind of electronics radio frequency lock comprises lock body 3, latch hook 1, blocking mechanism (4,5,18,19), lock core 6, electric control mechanism 10, control panel 13 and bracing frame 17.Said lock body bottom is provided with cavity portion, accommodates blocking mechanism (4,5,18,19), lock core 6, electric control mechanism 10 and control panel 13 in the cavity portion.There is a rainhat 2 said latch hook 1 fixed end and lock body 3 junctions; Rainhat 2 adopts interference fit with the latch hook body; Prevent that dust and rainwater from getting into; Said latch hook 1 movable end has a circular hole, and inner plastic packaging one magnet 11 cooperates the open and-shut mode that detects lockset with 13 detecting element 12 on the control panel; Blocking mechanism comprises latch hook axle sleeve 4, dead lock 5 and is located at fixedly interior steel ball 18 and the spring 19 of stomidium of latch hook that there is a circular hole at latch hook axle sleeve 4 centers, are used to place latch hook 1; Respectively there is a chute two sides, and are corresponding with dead lock 5 top shoes, and dead lock 5 can move up and down along this chute; There is a step 4-1 at latch hook axle sleeve 4 middle parts, and blocking steel ball 18 is being pulled under the effect of spring 19 under this step 4-1, and this moment, steel ball 18 major parts were in the step 4-1 place of latch hook axle sleeve 4; Latch hook 1 is locked, and like figure three, shown in four, dead lock 5 places between latch hook axle sleeve 4 and the lock core 6; One semicircle fluting 5-1 is arranged at the bottom, and an inclined-plane 5-2 is arranged at the top, and inclined-plane 5-2 compresses into hook lock 1-1 with steel ball 18 when moving on the dead lock 5; Under the effect of latch hook bottom spring 8, latch hook 1 ejects, and unblanks; Lock core 6 is positioned at the below of dead lock 5, and there is half boss platform 6-1 the upper end, and living with dead lock 5 semicircles fluting 5-1 is connected; When electric control mechanism 10 separates with dead lock 5; Lock core 6 releases, rotation can promote dead lock 5 and move up, and lock core 6 cylinders have a translot; On the corresponding lock body circular hole is arranged, lock core passes translot through pin and is connected with lock body 3; Electric control mechanism 10 comprises stop pin 10-1, connects spring 10-2, linear electric motors 10-3; Motor fuselage and control panel 13 adopt screw; Output flexibly connects through connecting spring 10-2 and stop pin 10-1, and input two leads and control panel 13 drive signal output part and be electrically connected, when being locked in closed condition; Stop pin 10-1 is in the half slot 5-3 on dead lock 5 tops; Stop on the dead lock 5 and move, be positioned on the latch hook axle sleeve 4 with stop pin 10-1 to a boss 4-2 should be arranged, prevent that stop pin 10-1 receives dead lock 5 crimps; Be provided with CPU, control circuit, RFID chip, signal transmitting and receiving module 16, electric energy receiver module 15, detecting element 12, rechargeable battery 14 in the control panel 13, wherein detecting element 12 can detect unlatching, the closed condition of lock; Signal transmitting and receiving module 16 is used for and the matched key communication; Electric energy receiver module 15 is used for receiving the electric energy of matched key transmission and gives rechargeable battery 14 chargings; Bracing frame 17 is used for installation and control plate 13, and its bottom is a rectangular surfaces, and concordant with the lock body bottom surface behind the lock body cavity of packing into, respectively there is a circular hole two sides, are connected usefulness with lock body.
Like figure five, six, shown in seven, the supporting key of a kind of and above-mentioned radio frequency lock comprises housing 21, mainboard 28, keyboard 23, liquid crystal display 22, battery module 27, separates lock module 20, skeleton 29.Mainboard 28 is positioned at the bottom of skeleton 29, and liquid crystal display 22 is positioned at its top, and mainboard 28 holds together through screw and skeleton 29, is convenient to assembling; Signal transmitting and receiving module that has been welded on the mainboard 28 26 and electric energy transmitter module 25 are sent electric energy to the radio frequency lock when electric energy transmitter module 25 is used for unlock operation, give control panel 13 power supplies, and synchronous signal transceiver module 26 is to radio frequency lock emission identity information; Keyboard 23 is positioned at the below of liquid crystal display 22, handled easily; Battery module 27 is positioned at housing 21 bottoms, fixes with screw special, must use special tool just can take off, and prevents loosening outage; Separate lock module 20 and be positioned at housing 21 front ends, on it fixing one with the supporting mechanical key 24 of lock core.
The process of unblanking: key is inserted lock core hole; The electric energy transmitter module is given the power supply of electric energy receiver module; Key carries out bidirectional identification identification with lock through the signal transmitting and receiving module communication then, if both sides' identity is legal, radio frequency lock internal control making sheet is switched on to linear electric motors; Dead lock is left in the stop pin withdrawal, and key can be unblanked through voice and mode word prompting user simultaneously; Screw key rotates release with lock core, this moment dead lock under the effect of lock core, move up, when on move on to certain position after; The steel ball that will be positioned at latch hook promotes and gets into latch hook, and latch hook outwards ejects under the effect of spring, and lockset is opened; This moment, the latch hook movable end left lock body, and control panel detects lockset through detecting element and opens information, oppositely switched on for linear electric motors; This moment, one end compressed spring energy-storage because dead lock does not reset, and stop pin one end is close to the dead lock side; Simultaneously, lock, spoon both sides get off relevant information records; The opposite spin key is got back to the insertion position, and dead lock resets under spring action, and stop pin is compressed entering dead lock half slot under the effect of spring, and the locking dead lock takes off key, unblanks to finish.Close the lock process: the latch hook movable end is screwed into place, lock hole presses, steel ball is pulled to the step at latch hook axle sleeve middle part under spring action, and latch hook is locked, and closes lock and finishes.If the illegal or any side of both sides' identity is illegal, electric control mechanism is failure to actuate, and lockset can not be opened, and the key prompting can not be operated.Key is when opening the radio frequency lock, if this moment, cell voltage was lower than setting value, control panel starts charge function rechargeable battery is charged.When running into destructiveness unlatching lockset, the radio frequency lock detects latch hook through detecting element and ejects, but does not recognize the identity information of key, and control panel will be noted the relevant information of the illegal unlatching of lockset, be convenient to review afterwards.
The present invention also has other distortion or improves.If the technician in present technique field receives the change of the conspicuous unsubstantiality that inspiration of the present invention makes or improves, all belong to the protection domain of claims of the present invention.
Claims (16)
1. an electronics radio frequency lock comprises lock body 3, latch hook 1, blocking mechanism (4,5,18,19), lock core 6, electric control mechanism 10, control panel 13 and bracing frame 17.It is characterized in that lock body 3 bottoms are provided with cavity portion, accommodate blocking mechanism (4,5,18,19), lock core 6, electric control mechanism 10 and control panel 13 in the cavity portion.
2. radio frequency is locked according to claim 1, it is characterized in that there is a rainhat 2 latch hook 1 fixed end and lock body 3 junctions, and rainhat 2 adopts interference fit with the latch hook body, prevents that dust and rainwater from getting into.
3. like claim 2 radio frequency lock, it is characterized in that latch hook 1 movable end has a circular hole, inner plastic packaging one magnet 11 cooperates the open and-shut mode that detects lockset with 13 detecting element 12 on the control panel.
4. radio frequency is locked according to claim 1, it is characterized in that blocking mechanism (4,5,18,19) comprises latch hook axle sleeve 4, dead lock 5 and is located at fixedly interior steel ball 18 and the spring 19 of stomidium of latch hook, and there is a circular hole at latch hook axle sleeve 4 centers; Be used to place latch hook 1; Respectively there is a chute two sides, and are corresponding with dead lock 5 top shoes, and dead lock 5 can move up and down along this chute; There is a step 4-1 at latch hook axle sleeve 4 middle parts; Blocking steel ball 18 is being pulled under the effect of spring 19 under this step 4-1, and this moment, steel ball 18 major parts were in the step 4-1 place of latch hook axle sleeve 4, and latch hook 1 is locked.
5. like the said radio frequency lock of claim 4; It is characterized in that (like figure three, shown in four) dead lock 5 places between latch hook axle sleeve 4 and the lock core 6, semicircle fluting 5-1 is arranged at the bottom, and an inclined-plane 5-2 is arranged at the top; Inclined-plane 5-2 compresses into hook lock 1-1 with steel ball 18 when moving on the dead lock 5; Under the effect of latch hook bottom spring 8, latch hook 1 ejects, and unblanks.
6. radio frequency is locked according to claim 1, it is characterized in that lock core 6 is positioned at the below of dead lock 5, and there is half boss platform 6-1 the upper end; With alive connection of dead lock 5 semicircles fluting 5-1, when electric control mechanism 10 separates with dead lock 5, lock core 6 releases; Rotation can promote dead lock 5 and move up; Lock core 6 cylinders have a translot, on the corresponding lock body circular hole are arranged, and lock core passes translot through pin and is connected with lock body 3.
7. radio frequency is locked according to claim 1; It is characterized in that electric control mechanism 10 comprises stop pin 10-1, connects spring 10-2, linear electric motors 10-3, motor fuselage and control panel 13 adopt screw, and output flexibly connects through connecting spring 10-2 and stop pin 10-1; Input two leads and control panel 13 drive signal output part and are electrically connected; When being locked in closed condition, stop pin 10-1 is in the half slot 5-3 on dead lock 5 tops, stops on the dead lock 5 to move; Be positioned on the latch hook axle sleeve 4 with stop pin 10-1 to a boss 4-2 should be arranged, prevent that stop pin 10-1 receives dead lock 5 crimps.
8. radio frequency is locked according to claim 1; It is characterized in that being provided with in the control panel 13 CPU, control circuit, RFID chip, signal transmitting and receiving module 16, electric energy receiver module 15, detecting element 12, rechargeable battery 14, wherein detecting element 12 can detect unlatching, the closed condition of lock.
9. like the said radio frequency lock of claim 8, it is characterized in that signal transmitting and receiving module 16 is used for and the matched key communication.
10. like the said radio frequency lock of claim 8, it is characterized in that electric energy receiver module 15 is used for receiving the electric energy of matched key transmission and gives rechargeable battery 14 chargings.
11. the radio frequency lock is characterized in that bracing frame 17 is used for installation and control plate 13 according to claim 1, its bottom is a rectangular surfaces, and concordant with the lock body bottom surface behind the lock body cavity of packing into, respectively there is a circular hole two sides, are connected usefulness with lock body.
12. like figure five, six, shown in seven, the supporting key of a kind of and above-mentioned radio frequency lock comprises housing 21, mainboard 28, keyboard 23, liquid crystal display 22, battery module 27, separates lock module 20, skeleton 29.It is characterized in that mainboard 28 is positioned at the bottom of skeleton 29, liquid crystal display 22 is positioned at its top, and mainboard 28 holds together through screw and skeleton 29, is convenient to assembling.
13. like the said key of claim 12; Signal transmitting and receiving module that has been welded on the mainboard 28 26 and electric energy transmitter module 25; Send electric energy to the radio frequency lock when it is characterized in that electric energy transmitter module 25 is used for unlock operation, give control panel 13 power supplies, synchronous signal transceiver module 26 is to radio frequency lock emission identity information.
14., it is characterized in that keyboard 23 is positioned at the below of liquid crystal display 22, handled easily like the said key of claim 12.
15., it is characterized in that battery module 27 is positioned at housing 21 bottoms like the said key of claim 12, fix with screw special, must use special tool just can take off, prevent loosening outage.
16. like the said key of claim 12, it is characterized in that separating lock module 20 and be positioned at housing 21 front ends, on it fixing one with the supporting mechanical key 24 of lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010560931.9A CN102383667B (en) | 2010-11-21 | 2010-11-21 | Electronic radio-frequency lock and key thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010560931.9A CN102383667B (en) | 2010-11-21 | 2010-11-21 | Electronic radio-frequency lock and key thereof |
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| Publication Number | Publication Date |
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| CN102383667A true CN102383667A (en) | 2012-03-21 |
| CN102383667B CN102383667B (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010560931.9A Active CN102383667B (en) | 2010-11-21 | 2010-11-21 | Electronic radio-frequency lock and key thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852395A (en) * | 2012-09-07 | 2013-01-02 | 深圳市航天华拓科技有限公司 | Reliable type electronic lock |
| CN103466139A (en) * | 2013-08-21 | 2013-12-25 | 深圳市俊武科技有限公司 | Digital logistics buckle machine |
| CN103670044A (en) * | 2012-09-12 | 2014-03-26 | 国家电网公司 | Protection system |
| CN103938945A (en) * | 2014-04-28 | 2014-07-23 | 重庆霄锦科技有限公司 | Intelligent mechanical-electrical integration anti-theft lock |
| CN104110173A (en) * | 2014-06-23 | 2014-10-22 | 林杨 | High reliability passive electronic lock with extensible function |
| CN104732623A (en) * | 2013-12-18 | 2015-06-24 | 上海移为通信技术有限公司 | Electronic key, antitheft system, antitheft method and safety system |
| CN105869249A (en) * | 2016-05-16 | 2016-08-17 | 南京巨量数据技术有限公司 | Electronic key-based intelligent lock |
| WO2016187777A1 (en) * | 2015-05-25 | 2016-12-01 | 刘惠河 | Smart door lock |
| CN107680212A (en) * | 2017-09-25 | 2018-02-09 | 国网江苏省电力公司常州供电公司 | A kind of anti-smart lock authority checking method of power distribution network outdoor equipment five |
| CN109281553A (en) * | 2018-11-09 | 2019-01-29 | 深圳供电局有限公司 | padlock |
| CN111489466A (en) * | 2020-05-19 | 2020-08-04 | 浙江科技学院 | Multi-user circulation and sharing method based on secondary locking hook lock |
| CN111502436A (en) * | 2020-05-14 | 2020-08-07 | 四川金投科技股份有限公司 | Padlock, cash box and unlocking method |
| CN113137141A (en) * | 2021-04-23 | 2021-07-20 | 中山亿联智能科技有限公司 | Intelligent lock with multiple unlocking modes |
| CN113240831A (en) * | 2021-04-13 | 2021-08-10 | 常州瑞阳电装有限公司 | Identity information input unlocking circuit of code-free key of locomotive |
| GB2569919B (en) * | 2016-10-26 | 2021-11-03 | Haso Xiamen Info Co Ltd | A smart lock |
| CN113793435A (en) * | 2021-09-13 | 2021-12-14 | 南京东屋电气有限公司 | Unlocking method and device of multiple locking execution mechanisms, lock system and safe box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852395B (en) * | 2012-09-07 | 2014-10-15 | 深圳市航天华拓科技有限公司 | Reliable type electronic lock |
| CN102852395A (en) * | 2012-09-07 | 2013-01-02 | 深圳市航天华拓科技有限公司 | Reliable type electronic lock |
| CN103670044A (en) * | 2012-09-12 | 2014-03-26 | 国家电网公司 | Protection system |
| CN103670044B (en) * | 2012-09-12 | 2016-03-23 | 国家电网公司 | Guard system |
| CN103466139A (en) * | 2013-08-21 | 2013-12-25 | 深圳市俊武科技有限公司 | Digital logistics buckle machine |
| CN103466139B (en) * | 2013-08-21 | 2015-09-23 | 深圳市俊武科技有限公司 | A kind of logistics digital card deduction |
| CN104732623A (en) * | 2013-12-18 | 2015-06-24 | 上海移为通信技术有限公司 | Electronic key, antitheft system, antitheft method and safety system |
| CN103938945A (en) * | 2014-04-28 | 2014-07-23 | 重庆霄锦科技有限公司 | Intelligent mechanical-electrical integration anti-theft lock |
| CN103938945B (en) * | 2014-04-28 | 2016-05-18 | 重庆霄锦科技有限公司 | A kind of Intelligent electromechanical integration theftproof lock |
| CN104110173A (en) * | 2014-06-23 | 2014-10-22 | 林杨 | High reliability passive electronic lock with extensible function |
| WO2016187777A1 (en) * | 2015-05-25 | 2016-12-01 | 刘惠河 | Smart door lock |
| CN105869249A (en) * | 2016-05-16 | 2016-08-17 | 南京巨量数据技术有限公司 | Electronic key-based intelligent lock |
| GB2569919B (en) * | 2016-10-26 | 2021-11-03 | Haso Xiamen Info Co Ltd | A smart lock |
| CN107680212A (en) * | 2017-09-25 | 2018-02-09 | 国网江苏省电力公司常州供电公司 | A kind of anti-smart lock authority checking method of power distribution network outdoor equipment five |
| CN109281553A (en) * | 2018-11-09 | 2019-01-29 | 深圳供电局有限公司 | padlock |
| CN109281553B (en) * | 2018-11-09 | 2024-05-14 | 深圳供电局有限公司 | Padlock |
| CN111502436A (en) * | 2020-05-14 | 2020-08-07 | 四川金投科技股份有限公司 | Padlock, cash box and unlocking method |
| CN111489466A (en) * | 2020-05-19 | 2020-08-04 | 浙江科技学院 | Multi-user circulation and sharing method based on secondary locking hook lock |
| CN113240831A (en) * | 2021-04-13 | 2021-08-10 | 常州瑞阳电装有限公司 | Identity information input unlocking circuit of code-free key of locomotive |
| CN113137141A (en) * | 2021-04-23 | 2021-07-20 | 中山亿联智能科技有限公司 | Intelligent lock with multiple unlocking modes |
| CN113793435A (en) * | 2021-09-13 | 2021-12-14 | 南京东屋电气有限公司 | Unlocking method and device of multiple locking execution mechanisms, lock system and safe box |
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| CN102383667B (en) | 2014-07-30 |
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