CN108590366A - Radio code lock - Google Patents
Radio code lock Download PDFInfo
- Publication number
- CN108590366A CN108590366A CN201810360879.9A CN201810360879A CN108590366A CN 108590366 A CN108590366 A CN 108590366A CN 201810360879 A CN201810360879 A CN 201810360879A CN 108590366 A CN108590366 A CN 108590366A
- Authority
- CN
- China
- Prior art keywords
- signal
- lock
- module
- switch
- locking device
- 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.)
- Granted
Links
- 238000004458 analytical method Methods 0.000 claims abstract description 32
- 230000003111 delayed effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/061—Electric alarm locks for combination locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of radio code locks, including remote-control key, signal processor and lock body, the remote-control key is provided at least two signal emission modules, the signal processor includes signal receiving module, signal analysis module and circuit board, the one or more signal receiving modules of input terminal connection of the signal analysis module, the output end of signal analysis module connects lock body, circuit board is signal receiving module, signal analysis module and lock body provide power supply, the signal that signal analysis module obtains the signal receiving module is analyzed, the locking of driving lock body or unlock.The remote-control key is provided with multiple transmitting modules, signal processor corresponds to transmitting module and is provided with corresponding receiving module, since the signal frequency of each transmitting module transmitting is different, therefore corresponding each receiving module receives the signal of different frequency, by increasing transmitting module quantity, signal kinds can be increased, increase unlock difficulty.
Description
Technical field
The present invention relates to a kind of coded lock, more particularly to a kind of radio code lock.
Background technology
Lockset includes door lock etc., and by taking door lock as an example, it is used for locking the door, to prevent other people from opening this utensil.
The locks such as many such as traditional mechanical door locks of door lock type or safe cipher door lock at present on the market,
Since people's awareness of safety improves, rhythm of life is accelerated, and people gradually adopt safety higher, unlock more easily remote control cipher
Lock, traditional remote control password lock include remote-control key and lockset, and remote-control key is built-in with transmitting module, and lockset is built-in to receive mould
Block, after pressing correct key switch, the transmitting module of remote-control key starts, and the corresponding signal that transmitting module is launched connects
It receives device and receives the signal, to control lockset locking or unlock, operate very simple, realize remote-controlled operation.
But since the remote-control key of conventional cipher lock only has there are one transmitting module, lockset corresponds to transmitting film block and is provided with
Corresponding receiving module, transmitting module are connected with multiple key switches, power on startup hair when pressing correct key switch
Module is penetrated, principle very simple, password is single, therefore thief carries remote controlled with signals key and is adjusted to signal and remote control cipher
The unlocking signal of lock is consistent, you can is unlocked or thief steals remote-control key, connect transmitting module power supply, emit mould
Block can emit signal and realize that unlock operation, the security performance for substantially reducing remote control password lock are relatively low.
Invention content
It is an object of the invention to overcome the above-mentioned prior art there are deficiency, and provide that a kind of principle is simple, safety
The strong radio code lock of energy.
The object of the present invention is achieved like this.
A kind of radio code lock, including remote-control key, signal processor and lock body, the remote-control key are provided at least two
A signal emission module, the signal processor include signal receiving module, signal analysis module and circuit board, the signal point
The one or more signal receiving modules of input terminal connection of module are analysed, the output end of signal analysis module connects lock body, circuit board
Power supply is provided for signal receiving module, signal analysis module and lock body, signal analysis module obtains the signal receiving module
Signal is analyzed, the locking of driving lock body or unlock.The remote-control key is provided with multiple transmitting modules, and signal processor corresponds to
Transmitting module is provided with corresponding receiving module, corresponding each since the signal frequency of each transmitting module transmitting is different
Receiving module receives the signal of different frequency, by increasing transmitting module quantity, you can increases signal kinds, it is difficult to increase unlock
Degree, moreover, the one or more receiving modules of connection may be selected in signal analysis module, and it is difficult to increase unlock to replace password combination
Degree, improves the safety of radio code lock.
The above technical solution can be further improved as follows.
As more specific scheme, the remote-control key further includes power supply, solves lock-switch, upper lock-switch and cipher switch,
The power supply, upper lock-switch and signal emission module series connection, the power supply, cipher switch, solution lock-switch and signal emission module
Series connection.Due to power supply, cipher switch, solution lock-switch and signal emission module series connection, needs while pressing when user unlocks
Cipher switch conciliates lock-switch, just can turn on the power supply of signal emission module, and signal emission module could emit signal, operation letter
It is single.
As more specific scheme, the cipher switch includes multiple key switches, each key switch and one or more
A signal emission module series connection.Since each key switch is all connected with signal emission module, it is therefore desirable to which correct pressing is corresponding
Key switch just can turn on the power supply of corresponding signal transmitting module, improve the safety of radio code lock.
Further include warning circuit module and password delay input module, the warning circuit mould as more specific scheme
Block, signal analysis module, password delay input module and circuit board electrical connection.If the key switch that user presses mistake is connected
Warning circuit module, improves the safety of radio code lock, and adds password and extend input module, when extending Password Input
Between, facilitate people's typing password.
As more specific scheme, the lock body is built-in with lock tongue, resetting spring, the first locking device and the second locking dress
It sets, is connected by resetting spring between the lock tongue and lock body, first locking device, the second locking device and circuit board electricity
Connection.
As more specific scheme, first locking device includes gear and the first electromagnet, and the lock tongue outer wall is set
It is equipped with rack rails, the geared end extends metallic rod, and gear and rack rails engagement, the first electromagnet energizing magnetic attract gold
Belong to bar, metallic rod band moving gear rotates, and gear drives lock tongue retraction lock body inner cavity.The first electromagnetism is arranged in first locking device
Electrical power conversion is magnetic force by iron, and the first electromagnet attracts metallic rod, metallic rod band moving gear to rotate, and gear drives lock tongue retraction
In lock body, the first locking device is acted by control system of switching on or off electricity lock tongue, is locked or is unlocked, and radio code lock manipulation is more accurate
It is sensitive.
As more specific scheme, second locking device includes lock pin and the second electromagnet, and the lock tongue is provided with
Locked groove, the second electromagnet energizing magnetic control lock pin, which stretches out, or retraction locked groove is interior unlocks or locks lock tongue.Described
The second electromagnet is arranged in two locking devices, is magnetic force by electrical power conversion, and the second electromagnet energizing magnetic control is stretched out
Or unlock or locking lock tongue, the first locking device are acted by control system of switching on or off electricity lock tongue in retraction locked groove, and radio code lock is enabled to grasp
Control is more accurate.
As more specific scheme, described resetting spring one end is connected on lock body, and the resetting spring other end is connected to lock
On tongue.By the way that resetting spring is arranged, when the first locking device powers off, resetting spring pulls lock tongue action, lock tongue to be stretched toward lock body
Go out to lock, enables radio code lock manipulation more accurate.
As more specific scheme, the gear is half a month gear, and half a month gear side is provided with teeth, and half a month gear is another
Extend the metallic rod in side.By the way that half a month gear is arranged, gear weight is reduced, production cost is reduced, improves gear rotation
Sensitivity.
Further include locking switch as more specific scheme, the locking switch is positioned close to the doorframe of lock body side
On, locking switch, the first locking device and the electrical connection of the second locking device, locking switch control the first locking device and the second lock
Determine device action.
Beneficial effects of the present invention are as follows：
The present invention, the remote-control key are provided with multiple transmitting modules, signal processor correspond to transmitting module be provided with it is corresponding
Receiving module, since the signal frequency of each transmitting module transmitting is different, corresponding each receiving module receives different frequency
Signal, pass through increase transmitting module quantity, you can increase signal kinds, increase unlock difficulty, moreover, signal analysis module can
The one or more receiving modules of selection connection increase unlock difficulty, improve the safety of radio code lock to replace password combination
Property.
The first electromagnet is arranged in the present invention, first locking device, is magnetic force by electrical power conversion, and the first electromagnet attracts
Metallic rod, metallic rod band moving gear rotate, and gear drives in lock tongue retraction lock body, and the first locking device is locked by control system of switching on or off electricity
Tonguing is locked or is unlocked, and radio code lock manipulation is more precisely sensitive.
The second electromagnet is arranged in the present invention, second locking device, is magnetic force, second electromagnet by electrical power conversion
Energizing magnetic control, which is stretched out, or retraction locked groove is interior unlocks or locks lock tongue, and the first locking device passes through control system of switching on or off electricity lock tongue
Action enables radio code lock manipulation more accurate.
Description of the drawings
Fig. 1 is remote-control key schematic diagram.
Fig. 2 is remote-control key circuit diagram.
Fig. 3 is 1 remote-control key release circuit schematic diagram of embodiment.
Fig. 4 is 1 remote-control key of embodiment locking circuit diagram.
Fig. 5 is that 1 signal processor of embodiment unlocks schematic diagram.
Fig. 6 is that lock body unlocks schematic diagram.
Fig. 7 is lock body locking schematic diagram.
Fig. 8 is 2 remote-control key release circuit schematic diagram of embodiment.
Fig. 9 is 3 remote-control key release circuit schematic diagram of embodiment.
Figure 10 is the anti-theft warning circuit of 3 remote-control key of embodiment.
Figure 11 is that 3 signal processor of embodiment unlocks schematic diagram.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment 1, in conjunction with shown in Fig. 1 to Fig. 7, a kind of radio code lock, including remote-control key 1, signal processor 2 and lock
Body 3.
The remote-control key 1 includes power supply E, three signal emission modules 11, solution lock-switch 12, upper lock-switch 13 and password
Switch 14, three signal emission modules 11 are respectively a frequency band signals transmitting module, b frequency band signals transmitting module and c frequency ranges
Signal emission module, the cipher switch 14 include the key switch 141 for being identified with 1,2,3,4,5,6,7,8,9 in order.
As shown in figure 3, being identified as the key switch 141 of " 1 ", a frequency band signals transmitting module, solution lock-switch 12 and power supply E
Series connection is identified as key switch 141, b frequency band signals transmitting module, solution lock-switch 12 and the power supply E series connection of " 2 ", constitutes unlock
Circuit.The reconciliation lock-switch 12 of key switch 141 for being identified as the key switch 141 of " 1 " when user presses simultaneously, being identified as " 2 ",
A frequency band signals transmitting module and b frequency band signals transmitting modules start and send out corresponding unlocking signal.
As shown in figure 4, the upper lock-switch 13, a frequency band signals transmitting module and power supply E series connection, upper lock-switch 13, b frequencies
Segment signal transmitting module and power supply E connect, lock circuit in composition.When lock-switch 13 in user's pressing, a frequency band signals transmitting modules
Start simultaneously with b frequency band signals transmitting module, and sends out upper lock signal accordingly.
As shown in figure 5, the signal processor 2 includes 22 and of signal receiving module 21, signal analysis module D and circuit board
Password extends input module 10, and the signal receiving module 21 is respectively A frequency band signals receiving module, B frequency band signals reception mould
The input terminal of block and C frequency band signals receiving modules, the signal analysis module D is separately connected A frequency band signals receiving module and B frequencies
The output end of segment signal receiving module, signal analysis module D connects lock body 3, and circuit board 22 is signal receiving module 21, signal point
It analyses module D and lock body 3 provides power supply, extend input module 10 by adding password, extend password input time, people is facilitated to record
Enter password.
The A frequency band signals receiving module receives the signal of a frequency band signals transmitting modules, and the signal is passed to letter
Number analysis module D, the B frequency band signals receiving module receive the signal of B frequency band signals receiving modules and transmit the signal
Signal analysis module D, the signal analysis module D is given to judge the unlocking signal of collection, if it is determined that be unlocking signal,
The D driving actions of lock body 3 of signal analysis module are unlocked, if being judged as upper lock signal, signal analysis module D driving lock bodies 3 are dynamic
It locks.
The lock body 3 is built-in with lock tongue 5, resetting spring 6, the first locking device 7 and the second locking device 8, the lock tongue 5
It is connected by resetting spring 6 between lock body 3, first locking device 7, the second locking device 8 and circuit board 22 are electrically connected.
First locking device 7 includes gear 71 and the first electromagnet 72, and the gear 71 is half a month gear, and half a month gear side is set
Teeth 712 are equipped with, metallic rod 711 is extended in the half a month gear other side, and 5 side wall of the lock tongue is provided with locked groove 52, and 5 end of lock tongue is set
It is equipped with rack rails 51, the teeth engagement of rack rails 51 and gear 71, second locking device 8 includes lock pin 81 and the second electromagnet
82, the lock tongue 5 is provided with locked groove 52, and 6 one end of the resetting spring is connected on lock body 3, and 6 other end of resetting spring is connected to
On lock tongue 5.
When lock body 3 unlocks, 82 energizing magnetic of the second electromagnet, the second electromagnet 82 attracts lock pin 81 to act, lock
Pin 81 stretches out outside the locked groove 52 of lock body 3, then 72 energizing magnetic of the first electromagnet, and the first electromagnet 72 attracts metallic rod
711 movements, metallic rod 711 are acted with moving gear 71, and gear 71 drives in 5 retraction lock body 3 of lock tongue and stretches resetting spring 6, most
The second electromagnet 82 powers off afterwards, and lock pin 81 is stretched by gravity in locked groove 52, and lock tongue 5 is limited in lock body 3, and maintains
Stretch 6 state of resetting spring.When lock body 3 is locked, 82 energizing magnetic of the second electromagnet, the second electromagnet 82 attracts lock pin
81 actions, lock pin 81 stretch out outside the locked groove 52 of lock body 3, and then resetting spring 6 is resetted, and resetting spring 6 pulls lock tongue 5 to stretch out
Outside lock body 3, the second last electromagnet 82 powers off, and lock pin 81 is stretched by gravity in locked groove 52, and lock tongue 5 is limited in lock body
Outside 3.Moreover, the lock body 3 is mounted in door body, the doorframe at lock body 3 is provided with locking switch 9, the locking switch
9, the first locking device 7 and the electrical connection of the second locking device 8, locking switch 9 control the first locking device 7 and the second locking device
8 actions, when user closes behind the door, door body touches the locking switch 9 of doorframe, and locking switch 9 drives the first locking device 7 and second lock
Tight device 8 locks to lock body 3.
Embodiment 2, in conjunction with shown in Fig. 8, embodiment 2 and embodiment 1 difference lies in：The remote-control key 1 of embodiment 2 is added
C frequency band signals transmitting modules, the key switch 141 for being identified as " 3 ", c frequency band signals transmitting module, 12 and of solution lock-switch
Power supply E series connection.The signal processor 2 is additionally arranged C frequency band signals receiving modules, the input terminal point of the signal analysis module D
Not Lian Jie A frequency band signals receiving module, B frequency band signals receiving module and C frequency band signals receiving modules, signal analysis module D's
Output end connects lock body 3, and circuit board 22 is A frequency band signals receiving module, B frequency band signals receiving module, the reception of C frequency band signals
Module, signal analysis module D and lock body 3 provide power supply.It is identified as the key switch 141 of " 1 " when user presses simultaneously, is identified as
The key switch 141 of " 2 ", the key switch 141 for being identified as " 3 " conciliate lock-switch 12, a frequency band signals transmitting module, b frequency ranges letter
Number transmitting module and c frequency band signals transmitting modules start and send out corresponding unlocking signal.
Embodiment 3, shown in Fig. 9 to Figure 11, embodiment 3 the difference from example 2 is that：3 remote-control key 1 of embodiment is added
Warning circuit module 4 is provided with buzzer 41, warning circuit module 4, signal analysis module D in the warning circuit module 4
It is electrically connected with circuit board 22.Moreover, remote-control key 1 be identified as the key switch 141 of " 3 ", the key switch 141 for being identified as " 4 ",
C frequency band signals transmitting module, solution lock-switch 12 and power supply E series connection
It is identified as the key switch 141 of " 1 " when user presses simultaneously, the key switch 141 for being identified as " 2 ", is identified as pressing for " 3 "
Key switch 141, the key switch 141 for being identified as " 4 " conciliate lock-switch 12, a frequency band signals transmitting module, the transmitting of b frequency band signals
Module and c frequency band signals transmitting modules start and send out corresponding unlocking signal.
When user presses, remaining mark is identified as the key switch 141 of " 5 " or the key switch 141 of " 6 " or the button of " 7 " is opened
When the key switch 141 of the key switch 141 or " 9 " of pass 141 or " 8 ", the power supply of warning circuit module 4 is connected, to start
Buzzer 41, sound the alarm sound.
The present invention, the remote-control key are provided with multiple transmitting modules 11, and signal processor 2 corresponds to transmitting module 11 and is arranged
There is corresponding receiving module 21, since the signal frequency that each transmitting module 11 emits is different, corresponding each receiving module
21 receive the signal of different frequency, by increasing by 11 quantity of transmitting module, you can and increase signal kinds, increases unlock difficulty, and
And the one or more receiving modules 21 of connection may be selected in signal analysis module D, to replace password combination, increase unlock difficulty,
Improve the safety of radio code lock.
Above-described embodiment is some embodiments of the present invention, and cipher switch of the invention does not limit the number of key switch 141
Amount and identification pattern, therefore 141 quantity of key switch and mark by increasing or decreasing cipher switch 14 belong to the present invention
Protection domain in.
Claims (10)
1. a kind of radio code lock, including remote-control key（1）, signal processor（2）And lock body（3）, it is characterised in that：It is described distant
Control key（1）It is provided at least two signal emission modules（11）, the signal processor（2）Including signal receiving module
（21）, signal analysis module（D）And circuit board（22）, the signal analysis module（D）The one or more letters of input terminal connection
Number receiving module（21）, signal analysis module（D）Output end connect lock body（3）, circuit board（22）For signal receiving module
（21）, signal analysis module（D）And lock body（3）Power supply, signal analysis module are provided（D）To the signal receiving module（21）It obtains
Signal analyzed, drive lock body（3）Locking or unlock.
2. radio code lock according to claim 1, it is characterised in that：The remote-control key（1）It further include power supply（E）, solution
Lock-switch（12）, upper lock-switch（13）And cipher switch（14）, the power supply（E）, upper lock-switch（13）And signal emission module
（11）Series connection, the power supply（E）, cipher switch（14）, solution lock-switch（12）And signal emission module（11）Series connection.
3. radio code lock according to claim 2, it is characterised in that：The cipher switch（14）Including multiple key switches
（141）, each key switch（141）With one or more signal emission modules（11）Series connection.
4. radio code lock according to claim 1, it is characterised in that：It further include warning circuit module（4）It is delayed with password
Input module（10）, the warning circuit module（4）, signal analysis module（D）, password be delayed input module（10）And circuit board
（22）Electrical connection.
5. radio code lock according to claim 1, it is characterised in that：The lock body（3）It is built-in with lock tongue（5）, reset bullet
Spring（6）, the first locking device（7）With the second locking device（8）, the lock tongue（5）And lock body（3）Between pass through resetting spring
（6）Connection, first locking device（7）, the second locking device（8）And circuit board（22）Electrical connection.
6. radio code lock according to claim 5, it is characterised in that：First locking device（7）Including gear（71）
With the first electromagnet（72）, the lock tongue（5）Outer wall is provided with rack rails（51）, the gear（71）Extend metallic rod in end
（711）, gear（71）And rack rails（51）Engagement, the first electromagnet（72）Energizing magnetic attracts metallic rod（711）, metallic rod
（711）Band moving gear（71）Rotation, gear（71）Drive lock tongue（5）Retraction lock body（3）Inner cavity.
7. radio code lock according to claim 5, it is characterised in that：Second locking device（8）Including lock pin（81）
With the second electromagnet（82）, the lock tongue（5）It is provided with locked groove（52）, second electromagnet（82）Energizing magnetic controls
Lock pin（81）Stretching or retraction locked groove（52）Interior unlock or locking lock tongue（5）.
8. radio code lock according to claim 5, it is characterised in that：The resetting spring（6）One end is connected to lock body（3）
On, resetting spring（6）The other end is connected to lock tongue（5）On.
9. radio code lock according to claim 6, it is characterised in that：The gear（71）For half a month gear, half a month gear
Side is provided with teeth（712）, the metallic rod is extended in the half a month gear other side（711）.
10. radio code lock according to claim 1, it is characterised in that：It further include locking switch（9）, the locking switch
（9）It is positioned close to lock body（3）On the doorframe of side, locking switch（9）, the first locking device（7）With the second locking device（8）
Electrical connection, locking switch（9）Control the first locking device（7）With the second locking device（8）Action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360879.9A CN108590366B (en) | 2018-04-20 | 2018-04-20 | Wireless coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360879.9A CN108590366B (en) | 2018-04-20 | 2018-04-20 | Wireless coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108590366A true CN108590366A (en) | 2018-09-28 |
| CN108590366B CN108590366B (en) | 2024-02-23 |
Family
ID=63614382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810360879.9A Active CN108590366B (en) | 2018-04-20 | 2018-04-20 | Wireless coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590366B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112884952A (en) * | 2021-04-07 | 2021-06-01 | 深圳市道通科技股份有限公司 | Intelligent key control method, device, electronic equipment and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321892Y (en) * | 1997-02-18 | 1999-06-02 | 陈育民 | Radio remote controlled permulation lock |
| CN201065687Y (en) * | 2007-06-25 | 2008-05-28 | 詹国英 | Remotely-operated anti-theft alarming lock |
| CN101840625A (en) * | 2010-05-05 | 2010-09-22 | 启明信息技术股份有限公司 | Intelligent remote control key entry method and device of automobile |
| CN201614799U (en) * | 2010-01-13 | 2010-10-27 | 赵玉军 | Remotely-operated door lock |
| CN102587741A (en) * | 2012-03-30 | 2012-07-18 | 徐怀祖 | Mechanical power-free electronic anti-theft lock |
| CN204252669U (en) * | 2014-12-02 | 2015-04-08 | 江西中投科信科技有限公司 | Electronic seal is locked |
| CN204590839U (en) * | 2015-01-13 | 2015-08-26 | 何鑫 | Non-interlock tandem type two-stage protection safety lock |
| CN204666681U (en) * | 2015-04-30 | 2015-09-23 | 国家电网公司 | A kind of ammeter box of remote control locking |
| CN208184436U (en) * | 2018-04-20 | 2018-12-04 | 欧阳满桂 | Radio code lock |
-
2018
- 2018-04-20 CN CN201810360879.9A patent/CN108590366B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321892Y (en) * | 1997-02-18 | 1999-06-02 | 陈育民 | Radio remote controlled permulation lock |
| CN201065687Y (en) * | 2007-06-25 | 2008-05-28 | 詹国英 | Remotely-operated anti-theft alarming lock |
| CN201614799U (en) * | 2010-01-13 | 2010-10-27 | 赵玉军 | Remotely-operated door lock |
| CN101840625A (en) * | 2010-05-05 | 2010-09-22 | 启明信息技术股份有限公司 | Intelligent remote control key entry method and device of automobile |
| CN102587741A (en) * | 2012-03-30 | 2012-07-18 | 徐怀祖 | Mechanical power-free electronic anti-theft lock |
| CN204252669U (en) * | 2014-12-02 | 2015-04-08 | 江西中投科信科技有限公司 | Electronic seal is locked |
| CN204590839U (en) * | 2015-01-13 | 2015-08-26 | 何鑫 | Non-interlock tandem type two-stage protection safety lock |
| CN204666681U (en) * | 2015-04-30 | 2015-09-23 | 国家电网公司 | A kind of ammeter box of remote control locking |
| CN208184436U (en) * | 2018-04-20 | 2018-12-04 | 欧阳满桂 | Radio code lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112884952A (en) * | 2021-04-07 | 2021-06-01 | 深圳市道通科技股份有限公司 | Intelligent key control method, device, electronic equipment and system |
| CN112884952B (en) * | 2021-04-07 | 2022-06-28 | 深圳市道通科技股份有限公司 | Intelligent key control method, device, electronic equipment and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108590366B (en) | 2024-02-23 |
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