CN102587740A - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN102587740A CN102587740A CN2012100483489A CN201210048348A CN102587740A CN 102587740 A CN102587740 A CN 102587740A CN 2012100483489 A CN2012100483489 A CN 2012100483489A CN 201210048348 A CN201210048348 A CN 201210048348A CN 102587740 A CN102587740 A CN 102587740A
- Authority
- CN
- China
- Prior art keywords
- key
- tapered end
- lock
- thimble
- electric contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an electronic lock, which comprises a key component, a lock shell and a lock cylinder mounted in the lock shell. The key component comprises a power source, a key and a key circuit board, key codes are stored in the key circuit board, and the key is provided with electric key contacts. A lock circuit board and an executive mechanism are mounted in the lock shell, lock codes matched with the key codes are stored in the lock circuit board, and the lock and the lock shell are provided with electric lock contacts can be electrically contacted with the electric key contacts. The key codes and the lock codes are in one-to-one correspondence, and the lock can be unlocked only when the key codes are matched with lock codes, so that security measurements are more stable and safer. The electric lock is provided with two security lines namely the unlocking codes and teeth holes of the key, and the lock cannot be unlocked by pure electronic lock technique. Compared with mechanical locks, the electronic lock has the advantages of avoidance of cross unlocking rate and higher safety factor.
Description
Technical field
The present invention relates to the tapered end of a kind of lockset, particularly a kind of electronic lock.
Background technology
Traditional mechanical lock comprises lock set and key, through the cooperating of lockhole of key and lock set realizing unblanking, because key groove transreplication, as long as the groove of key and the corresponding engaging of groove in the mechanical lock can be unblanked; Or the fixture block that prizes in the tapered end can open it, and safety is not high.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of cylinder of electronic lock of safety and stability.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cylinder of electronic lock comprises key assembly, tapered end shell and is installed in the lock core in the said tapered end shell that said key assembly comprises power supply, key and the key wiring board that is electrically connected with said power supply, stores key code in the said key wiring board; Said key is provided with the key electric contact that is electrically connected with said power supply and key wiring board; The executing agency that the tapered end circuit board is installed in the said tapered end shell and is electrically connected with said tapered end circuit board; Store tapered end coding in the said tapered end circuit board with said key code coupling; Said lock core, tapered end shell are provided with the tapered end electric contact that can electrically contact with said key electric contact, and said tapered end electric contact is electrically connected with said tapered end circuit board, extract the back or the key that inserts when not matching at key; Lock core blocks in executing agency; Key insertion back key electric contact and tapered end electric contact in coupling are connected circuit, and tapered end coding and key code are to sign indicating number, to sending unblanking executing agency after the sign indicating number success simultaneously; Executing agency's releases lock core, rotational lock core just can be unblanked.
As further improvement of the present invention, said executing agency is can automatically reset electromagnet.
Said key is electrically connected with said power supply, key wiring board; Said tapered end electric contact comprises first thimble and second thimble that is arranged on the said lock core and is arranged on the 3rd thimble and the 4th thimble on the said tapered end shell; The 3rd thimble and the 4th thimble are communicated with first thimble, second thimble and tapered end circuit board respectively; Said key electric contact comprises and is arranged on surfaces of keys, with first thimble, first electrode and second electrode that second thimble is corresponding.
Said lock core is provided with the lock-bit hole, and floating pearl is installed in the said lock-bit hole, and the inwall of said tapered end shell is provided with the lock-bit depression corresponding with said floating pearl, and said key is provided with and the corresponding screens of said floating pearl.
Said lock core is provided with locating hole, and retainer spring and positioning bead are installed in the said locating hole, and the inwall of said tapered end shell is provided with the location concave point corresponding with said positioning bead.
The invention has the beneficial effects as follows: store key code in the key wiring board of key assembly of the present invention, also store the tapered end coding in the tapered end circuit board in the tapered end, key code is corresponding one by one with the tapered end coding; Can lock be opened when key code and tapered end codes match; Make the security protection measure stablize more and safety, because this electric lock head is provided with unblank coding and key perforation twice defence line, and; Can't open tapered end under the situation of the pure technology of electric lock head; Compare with mechanical lock head, electric lock head of the present invention does not have mutual opening rate, and safety factor is higher.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
With reference to Fig. 1; A kind of cylinder of electronic lock; Comprise key assembly, tapered end shell 105 and be installed in the lock core 102 in the said tapered end shell 105, said key assembly comprises power supply, key 118 and the key wiring board 109 that is electrically connected with said power supply, stores key code in the said key wiring board 109.Said key 118 is provided with the key electric contact that is electrically connected with said power supply and key wiring board 109.
The executing agency that tapered end circuit board 111 is installed in the said tapered end shell 105 and is electrically connected with said tapered end circuit board 111; Store tapered end coding in the said tapered end circuit board 111 with said key code coupling; Because key code, tapered end encoding setting are flexible; Contain much information, can accomplish correspondence one by one, can not repeat.
Said lock core 102, tapered end shell 105 are provided with the tapered end electric contact that can electrically contact with said key electric contact, and said tapered end electric contact is electrically connected with said tapered end circuit board 111.
Extract the back or the key that inserts when not matching at key, lock core 102 blocks in executing agency, and lock core can not be rotated; Therefore can not unblank; Key insertion back key electric contact and tapered end electric contact in coupling are connected circuit, and tapered end coding and key code are to sign indicating number, to sending unblanking executing agency after the sign indicating number success simultaneously; Executing agency's releases lock core 102, rotational lock core 102 just can be unblanked.
Executing agency can be the parts of driven by motor, and in the present embodiment, executing agency is can automatically reset electromagnet, and automatically reseting of electromagnetic valve is that mounting spring realizes on the armature of electromagnetic valve, adopts electromagnetic valve to make executing agency simple, reliable.
Said power supply comprises battery case and the battery 115 that is installed in the said battery case, and battery case is fixed on the end of key, and this battery case is made up of battery case lower cover 117 and battery case loam cake 116; Key wiring board 109 also is installed in the battery case, and based on principle of the present invention, this power supply also can be installed in the tapered end; Power supply is not set on key 118; But, power supply is installed is caused the volume of tapered end to increase, and be inconvenient to change battery because the space of tapered end is limited; Therefore, the present invention is installed in power supply on the key 118.
Tapered end electric contact and key electric contact will transmit electric energy on the one hand, will transmit coded message on the other hand, make tapered end coding and the effect of key code to sign indicating number, therefore, two loops of electric power loop and signal circuit need be set respectively.
In the present embodiment; Key 118 is electrically connected with power supply, key wiring board 109; The electric conductivity of key 118, lock core 102, tapered end shell 105 that utilizes metal material is as the common electrode (negative pole) in two loops, and key electric contact, tapered end electric contact constitute two electric loops as another electrode (positive pole).
Said tapered end electric contact comprises the first thimble 103a and the second thimble 103b that is arranged on the said lock core 102 and is arranged on the 3rd thimble 103a ' and the 4th thimble 103b ' on the said tapered end shell 105; The 3rd thimble 103a ' and the 4th thimble 103b ' are communicated with the first thimble 103a, the second thimble 103b and tapered end circuit board 111 respectively; Said key electric contact comprises and is arranged on key 118 surfaces; With the first thimble 103a, the first electrode 106a and the second electrode 106b that the second thimble 103b is corresponding, insulation between the first electrode 106a and the second electrode 106b and the key 118.
Between the first thimble 103a, the second thimble 103b and the lock core 102; Also should insulate between the 3rd thimble 103a ', the 4th thimble 103b ' and the tapered end shell 105; Therefore; Outside the first thimble 103a, the second thimble 103b, be respectively installed with the first insulation sleeve 104a and the second insulation sleeve 104b, outside the 3rd thimble 103a ', the 4th thimble 103b ', be respectively installed with the 3rd insulation sleeve 104a ' and the 4th insulation sleeve 104b '.
The first electrode 106a, the first thimble 103a, the 3rd thimble 103a ', key 118, lock core 102, tapered end shell 105 constitute a circuit communication power supply and tapered end circuit board 111, the second electrode 106b, the second thimble 103b, the 4th thimble 103b ', key 118, lock core 102, tapered end shell 105 constitute another circuit communication key wiring board 109 and tapered end circuit board 111.
Be convenient and install that said tapered end shell 105 is provided with breach 110, through screw 114 fixed block 113 is installed in the said breach 110, said electromagnet 112, tapered end circuit board 111 are installed in the space that tapered end shell 105 and fixed block 113 constitute.
Said lock core 102 is provided with lock-bit hole 120; Floating pearl 108 is installed in the said lock-bit hole 120; The inwall of said tapered end shell 105 is provided with the lock-bits depression (not shown) corresponding with said floating pearl 108, and said key 118 is provided with the screens (not shown) corresponding with said floating pearl 108.
In the latched position of key, align with the lock-bit depression in lock-bit hole 120, and the upper end of the floating pearl 108 of surface extruding of key gets in the lock-bit depression; Just can extract or insert key, at rotational lock core, the lock-bit depression is departed from lock-bit hole 120; The floating pearl 108 of inwall extruding of tapered end shell 105; Floating pearl 108 is stuck in the screens of key 118, and key just can not be pulled out, and just can prevent that key from skidding off in rotation process.
Said lock core 102 is provided with locating hole 121, and retainer spring 101 and positioning bead 100 are installed in the said locating hole 121, and the inwall of said tapered end shell 105 is provided with the location concave point corresponding with said positioning bead 100; In lock core 102 rotating process; Positioning bead 100 is stuck in the concave point of location, plays the lock core positioning action, in the position location of this lock core; The key electric contact could be connected with the tapered end electric contact, conveniently unblanks.
Because key code of the present invention is corresponding one by one with the tapered end coding, can lock be opened when key code and tapered end codes match, make the security protection measure stablize more and safety; Locking mechanism adopts electromagnet, makes lock structure simple, and is safe and reliable; Because this electric lock head is provided with unblank coding and key perforation twice defence line, and, tapered end can't be opened under the situation of the pure technology of electric lock head; Compare with mechanical lock head, electric lock head of the present invention does not have mutual opening rate, and safety factor is higher.
Claims (5)
1. cylinder of electronic lock; Comprise key assembly, tapered end shell (105) and be installed in the lock core (102) in the said tapered end shell (105); It is characterized in that: said key assembly comprises power supply, key (118) and the key wiring board (109) that is electrically connected with said power supply, stores key code in the said key wiring board (109); Said key (118) is provided with the key electric contact that is electrically connected with said power supply and key wiring board (109); The executing agency that tapered end circuit board (111) is installed in the said tapered end shell (105) and is electrically connected with said tapered end circuit board (111); Store tapered end coding in the said tapered end circuit board (111) with said key code coupling; Said lock core (102), tapered end shell (105) are provided with the tapered end electric contact that can electrically contact with said key electric contact, and said tapered end electric contact is electrically connected with said tapered end circuit board (111), extract the back or the key that inserts when not matching at key; Lock core (102) blocks in executing agency; Key insertion back key electric contact and tapered end electric contact in coupling are connected circuit, and tapered end coding and key code are to sign indicating number, to sending unblanking executing agency after the sign indicating number success simultaneously; Executing agency's releases lock core (102), rotational lock core (102) just can be unblanked.
2. cylinder of electronic lock according to claim 1 is characterized in that said executing agency is for can automatically reset electromagnet (112).
3. cylinder of electronic lock according to claim 1 is characterized in that said key (118) is electrically connected with said power supply, key wiring board (109); Said tapered end electric contact comprises first thimble (103a) and second thimble (103b) that is arranged on the said lock core (102) and is arranged on the 3rd thimble on the said tapered end shell (105) (103a ') and the 4th thimble (103b '); Said the 3rd thimble (103a ') and the 4th thimble (103b ') can be communicated with first thimble (103a), second thimble (103b) and tapered end circuit board (111) respectively; Said key electric contact comprises and is arranged on key (118) surface, with first thimble (103a), first electrode (106a) and second electrode (106b) that second thimble (103b) is corresponding.
4. cylinder of electronic lock according to claim 1; It is characterized in that said lock core (102) is provided with lock-bit hole (120); Floating pearl (108) is installed in the said lock-bit hole (120), and the inwall of said tapered end shell (105) is provided with the lock-bit depression corresponding with said floating pearl (108); Said key is provided with and the corresponding screens of said floating pearl (108).
5. cylinder of electronic lock according to claim 1; It is characterized in that said lock core (102) is provided with locating hole (121); Retainer spring (101) and positioning bead (100) are installed in the said locating hole (121), and the inwall of said tapered end shell (105) is provided with the location concave point corresponding with said positioning bead (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100483489A CN102587740A (en) | 2012-02-29 | 2012-02-29 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100483489A CN102587740A (en) | 2012-02-29 | 2012-02-29 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587740A true CN102587740A (en) | 2012-07-18 |
Family
ID=46476919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100483489A Withdrawn CN102587740A (en) | 2012-02-29 | 2012-02-29 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587740A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806754A (en) * | 2012-11-13 | 2014-05-21 | 四川润智兴科技有限公司 | Micro-power-consumption intelligent electronic lock head |
| CN103835588A (en) * | 2012-11-27 | 2014-06-04 | 郭晖华 | Electronic mechanical lock |
| CN104047477A (en) * | 2013-03-15 | 2014-09-17 | 四川润智兴科技有限公司 | Micro-power-consumption simple intelligent electronic lock |
| CN104123768A (en) * | 2014-06-13 | 2014-10-29 | 厦门华数电力科技有限公司 | Safety intelligent lock system and unlocking and locking control method |
| CN104234533A (en) * | 2014-09-05 | 2014-12-24 | 李宝坚 | Double-end electronic lock head |
| CN104358473A (en) * | 2014-11-10 | 2015-02-18 | 珠海汇金科技股份有限公司 | Electronic lock |
| CN104590434A (en) * | 2014-12-10 | 2015-05-06 | 苏州欣航微电子有限公司 | Electronic lock for electric vehicle |
| CN104590433A (en) * | 2014-12-10 | 2015-05-06 | 苏州欣航微电子有限公司 | Novel electronic lock for electric bicycle |
| CN106593120A (en) * | 2017-01-12 | 2017-04-26 | 武汉世纪金桥安全技术有限公司 | Working method of electronic lock supplying power wirelessly in real time |
| CN108264000A (en) * | 2018-01-02 | 2018-07-10 | 深圳市特辰科技股份有限公司 | A kind of electronic lock construction of mechanical arm and climbing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217261Y (en) * | 1994-08-18 | 1996-01-10 | 蔡江山 | Automatically adjusting contact switch lock |
| CN201180417Y (en) * | 2008-01-03 | 2009-01-14 | 翟达 | Multifunctional intelligent key with universal computer plug-and-play movable memory |
| CN201372615Y (en) * | 2008-11-07 | 2009-12-30 | 华宏伟 | Touch storage card password key and lock probe |
| CN101852045A (en) * | 2009-04-01 | 2010-10-06 | 徐开国 | Europeanism cylinder type electronic lock |
| CN101994430A (en) * | 2009-08-06 | 2011-03-30 | 翟达 | Intelligent lock cylinder device realizing self resetting by capacitor energy storage and matched lockset and key |
| CN202467380U (en) * | 2012-02-29 | 2012-10-03 | 李宝坚 | Lock of electronic lock |
-
2012
- 2012-02-29 CN CN2012100483489A patent/CN102587740A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217261Y (en) * | 1994-08-18 | 1996-01-10 | 蔡江山 | Automatically adjusting contact switch lock |
| CN201180417Y (en) * | 2008-01-03 | 2009-01-14 | 翟达 | Multifunctional intelligent key with universal computer plug-and-play movable memory |
| CN201372615Y (en) * | 2008-11-07 | 2009-12-30 | 华宏伟 | Touch storage card password key and lock probe |
| CN101852045A (en) * | 2009-04-01 | 2010-10-06 | 徐开国 | Europeanism cylinder type electronic lock |
| CN101994430A (en) * | 2009-08-06 | 2011-03-30 | 翟达 | Intelligent lock cylinder device realizing self resetting by capacitor energy storage and matched lockset and key |
| CN202467380U (en) * | 2012-02-29 | 2012-10-03 | 李宝坚 | Lock of electronic lock |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806754A (en) * | 2012-11-13 | 2014-05-21 | 四川润智兴科技有限公司 | Micro-power-consumption intelligent electronic lock head |
| CN103835588A (en) * | 2012-11-27 | 2014-06-04 | 郭晖华 | Electronic mechanical lock |
| CN103835588B (en) * | 2012-11-27 | 2016-07-06 | 郭晖华 | A kind of electromechanical lock |
| CN104047477A (en) * | 2013-03-15 | 2014-09-17 | 四川润智兴科技有限公司 | Micro-power-consumption simple intelligent electronic lock |
| CN104123768A (en) * | 2014-06-13 | 2014-10-29 | 厦门华数电力科技有限公司 | Safety intelligent lock system and unlocking and locking control method |
| CN104123768B (en) * | 2014-06-13 | 2018-03-23 | 厦门华数电力科技有限公司 | A kind of safe and intelligent lock system and unlocking, shut control method |
| CN104234533A (en) * | 2014-09-05 | 2014-12-24 | 李宝坚 | Double-end electronic lock head |
| CN104358473A (en) * | 2014-11-10 | 2015-02-18 | 珠海汇金科技股份有限公司 | Electronic lock |
| CN104590434A (en) * | 2014-12-10 | 2015-05-06 | 苏州欣航微电子有限公司 | Electronic lock for electric vehicle |
| CN104590433A (en) * | 2014-12-10 | 2015-05-06 | 苏州欣航微电子有限公司 | Novel electronic lock for electric bicycle |
| CN106593120A (en) * | 2017-01-12 | 2017-04-26 | 武汉世纪金桥安全技术有限公司 | Working method of electronic lock supplying power wirelessly in real time |
| CN108264000A (en) * | 2018-01-02 | 2018-07-10 | 深圳市特辰科技股份有限公司 | A kind of electronic lock construction of mechanical arm and climbing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102587740A (en) | Electronic lock | |
| CN202467380U (en) | Lock of electronic lock | |
| CN102400606B (en) | Communication verification system and verification method of maintenance-free electronic lock | |
| CN101864873A (en) | Intelligent electronic lock | |
| CN101949236A (en) | Electromagnetic password and mechanical spring lock cylinder | |
| CN204899486U (en) | Integrative lock of modified intelligence electron machinery | |
| CN102041925A (en) | Electrically controlled intelligent key for magnetically coded lock | |
| CN205153739U (en) | Electronic lock system | |
| CN110219518A (en) | A kind of anti-smart lock of power distribution network outdoor equipment five | |
| CN201649821U (en) | Electric control intelligent key used for magnetic encoding lock | |
| CN205153742U (en) | Single pole formula release mechanism and intelligent tool to lock | |
| CN102930622A (en) | Novel electronic mechanical lock | |
| CN203334819U (en) | GPRS passive electronic lock and key | |
| CN205476943U (en) | Fingerprint code lock core structure that prevents burglary | |
| CN202176172U (en) | Safety anti-theft lock | |
| CN102287086A (en) | Digital lock core | |
| CN205078033U (en) | Card accuse formula calabash shape lock core lock safeties group | |
| CN201850866U (en) | Electric lock | |
| CN211500132U (en) | Double-control intelligent lock | |
| CN201943533U (en) | Safety door and key thereof | |
| CN104179396A (en) | Electromechanical mixing double key interlocking warning anti-theft lock | |
| CN102268941B (en) | A kind of security anti-theft lock | |
| CN101338636A (en) | Electronic cipher code mechanical lock | |
| CN208488785U (en) | A kind of safe bluetooth lock with emergency, positioning, display unit | |
| CN204028180U (en) | Electric meter box capable of realizing electricity theft prevention |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20120718 |