CN106285235B - A kind of multi-purpose intelligent cabinet lock - Google Patents
A kind of multi-purpose intelligent cabinet lock Download PDFInfo
- Publication number
- CN106285235B CN106285235B CN201610887955.2A CN201610887955A CN106285235B CN 106285235 B CN106285235 B CN 106285235B CN 201610887955 A CN201610887955 A CN 201610887955A CN 106285235 B CN106285235 B CN 106285235B
- Authority
- CN
- China
- Prior art keywords
- lock
- power supply
- control
- lock tongue
- microcontroller
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
- E05B65/5253—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating about an axis perpendicular to the surface on which the lock is mounted
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/108—Bolts with multiple head
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
- G07C2009/00976—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier card
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of multi-purpose intelligent cabinet lock, including lock housing, it is divided into mechanical region and power supply and control zone in the lock housing；It is interconnected by winding displacement between the mechanical region and power supply and control zone；The mechanical region is for installing electric mechanical lock set；The power supply is with control zone for installing power supply and control partition circuit board, the power supply is equipped with power supply and microcontroller with control partition circuit board, the power supply is that mechanical region and power supply are powered with control zone, the input terminal of the microcontroller is connected with power supply with signal socket connector, output end is connected with electric mechanical lock set, for controlling the mechanical lock set.The present invention can realize multiple functions and purposes, reduce die sinking number, cost-effective.
Description
Technical field
The present invention relates to a kind of locksets, are locked more particularly to a kind of multi-purpose intelligent cabinet.
Background technology
Currently, existing cabinet lock is mostly mechanical non intelligent cabinet lock and special purpose cabinet lock.Mechanical cabinet lock mostly uses extension
The form of lock and matched key, once key loss, it is necessary to locker could be used by replacing lockset, had and replaced trouble, replace
The problems such as of high cost；Or the cabinet lock of special purpose only has the local unlocking function or only with unlocking of remotely swiping the card of swiping the card
Function does not have USB chargings, locker interior lighting, unexpected unlatching alarm, occupies the functions such as idle indicator light, uses process
It is middle that there are many inconveniences.
Invention content
Technical problem to be solved by the invention is to provide a kind of multi-purpose intelligent cabinet locks, can realize one-to-one control lock
With two kinds of purposes of remote control lock, die sinking number is reduced, cost is substantially reduced.
The technical solution adopted by the present invention to solve the technical problems is：A kind of multi-purpose intelligent cabinet lock, including lock are provided
Shell is divided into mechanical region and power supply and control zone in the lock housing；It is mutual by winding displacement between the mechanical region and power supply and control zone
Connection；The mechanical region is for installing electric mechanical lock set；The power supply is with control zone for installing power supply and control partition electricity
Road plate, the power supply are equipped with power supply and microcontroller with control partition circuit board, and the power supply is mechanical region and power supply and control
Area is powered, and the input terminal of the microcontroller is connected with power supply with signal socket connector, output end and electric mechanical lock set phase
Even, for controlling the mechanical lock set.
It is additionally provided with lighting circuit on the power supply and control partition circuit board, the lighting circuit is connected with microcontroller, single
Piece machine controls lighting circuit according to the feedback result of electric mechanical lock set and opens or closes.
It is additionally provided with USB interface on the power supply and control partition circuit board, the USB interface is connected with microcontroller, is used for
It charges to USB device.
The control partition IC and induction coil area, the control partition IC, induction coil area and electricity are additionally provided in the lock housing
It is interconnected by winding displacement between source and control zone；The control partition IC is for installing IC control circuit boards, the IC control circuits
RFID control chips are integrated on plate, the RFID controls chip is connected with microcontroller；Feel for installing in the induction coil area
Circuit board, the sensor circuit plate is answered to be equipped with induction coil and indicator light, the induction coil is connected with RFID control chips,
Card information is controlled for reading IC；The indicator light is connected with microcontroller, is used to indicate idle or occupies.
The electric mechanical lock set include thimble, spring, electromagnet, the latch hook on cabinet door plate, lock tongue and
Drive link, the lock tongue are U-shaped structure, and the web position of the lock tongue is mounted on by pivot structure inside lock housing, the lock
The installation site of tongue is corresponding with latch hook, and lock tongue and latch hook clasp joint simultaneously lock；The web bottom of the lock tongue is equipped with limit haptic element,
The drive link is installed on the other side of the lock tongue relative to latch hook by pivot structure；One end of drive link and lock when cabinet lock is closed
The limit haptic element of tongue leans and is limited to lock tongue；The electromagnet is installed on the other end of drive link and controls drive link
Rotation；Described thimble one end top pressure has spring, the other end to be pierced by inside lock housing；Electromagnet attracts drive rod rotation when unlock,
Lock tongue releases limit, spring elongation, and thimble releases door-plate, and latch hook drives lock tongue to rotate and unclamp.
The side of another arm of the lock tongue be equipped with microswitch, in off position when lock tongue another arm push fine motion open
It closes and closes, another arm of lock tongue leaves microswitch in open state；The output end of the microswitch is connected with microcontroller.
The lock tongue is the U-shaped structure that brachium does not wait, wherein shorter one arm is shut with latch hook clasp joint.
The pivot structure of the drive link is disposed in proximity to one end of the lock tongue limit haptic element.
Advantageous effect
Due to the adoption of the above technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit：The present invention realizes a multiduty intelligent cabinet lock, integrates unexpected unlatching sound-light alarm, USB charges, cabinet door is opened and shone
Four kinds of functions such as bright, the idle indicator light of occupancy.Meanwhile can as needed and cost consideration replace lock housing internal control plate, reduce
Die sinking number, it is cost-effective.It is locked simultaneously with a kind of intelligent cabinet and realizes multiple functions and purposes, professional standard can be formed, dropped
The low inconvenience installed and replaced caused by lock housing difference.
Description of the drawings
Fig. 1 is the lock housing internal structure design figure of the present invention；
1. thimble in figure, 2. springs, 3. microswitches, 4. electromagnet, 5. latch hooks, 6. indicator lights, 7. lock tongues, 8. transmissions
Bar, 9. lock housings, 10. headlamps, 11. power supplys and signal socket connector, 12. power supplys and control partition circuit board, 13. sensor circuits
Plate, 14.IC control circuit boards.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of multi-purpose intelligent cabinet lock, as shown in Figure 1, including lock housing 9, the lock housing 9
Inside it is divided into mechanical region and power supply and control zone；It is interconnected by winding displacement between the mechanical region and power supply and control zone；The machinery
Area is for installing electric mechanical lock set；The power supply is with control zone for installing power supply and control partition circuit board, the electricity
Source is equipped with power supply and microcontroller with control partition circuit board 12, and the power supply is that mechanical region and power supply are supplied with control zone
The input terminal of electricity, the microcontroller is connected with power supply with signal socket connector 11, and output end is connected with electric mechanical lock set, is used for
Control the mechanical lock set.
The control partition IC and induction coil area, the control partition IC, induction coil area and electricity are additionally provided in the lock housing 9
It is interconnected by winding displacement between source and control zone；The control partition IC is for installing IC control circuit boards 14, the IC controls electricity
RFID control chips are integrated on the plate of road, the RFID controls chip is connected with microcontroller；The induction coil area is for installing
Sensor circuit plate 13, the sensor circuit plate 13 are equipped with induction coil and indicator light 6, and the induction coil controls core with RFID
Piece is connected, and card information is controlled for reading IC；The indicator light 6 is connected with microcontroller, is used to indicate idle or occupies.
Wherein, the power supply with the lighting circuit being connected with headlamp 10, the photograph are additionally provided on the circuit board of control partition
Bright circuit is connected with microcontroller, and microcontroller controls lighting circuit according to the feedback result of electric mechanical lock set and opens or closes,
It is opened or closed to control headlamp 10.It is additionally provided with USB interface on the power supply and control partition circuit board, the USB connects
Mouth is connected with microcontroller, for giving USB device to charge.
The electric mechanical lock set includes thimble 1, spring 2, electromagnet 4, the latch hook 5 on door-plate, 7 and of lock tongue
Drive link 8, the lock tongue 7 are U-shaped structure, and the web position of the lock tongue 7 is mounted on by pivot structure inside lock housing 9, institute
The installation site for stating lock tongue 7 is corresponding with latch hook 5, and the one arm of lock tongue 7 with 5 clasp joint of latch hook for being shut；The lock tongue 7
Web bottom be equipped with limit haptic element, the drive link 8 is installed on the side of another arm of lock tongue 7 by pivot structure, described
Electromagnet 4 is installed on the other end of drive link 8；1 one end top pressure of the thimble has spring 2, the other end to be pierced by inside lock housing 9.
When in off position, one end of the drive link 8 leans with the limit haptic element of lock tongue 7 and is limited to lock tongue 7, and door-plate will
Thimble 1 is pressed into lock housing 9；In open state, electromagnet 4 controls the rotation of drive link 8 and releases limit, and the elongation of the spring 2 makes
It obtains thimble 1 and releases door-plate, the latch hook 5 on door-plate drives the rotation of lock tongue 7 simultaneously to unclamp.Drive link 8 is pushed in order to facilitate electromagnet 4,
The pivot structure of the drive link 8 is disposed in proximity to one end that the lock tongue 7 limits haptic element.It is noted that the lock tongue 7
Another arm side be equipped with microswitch 3, in off position when lock tongue 7 another arm push microswitch 3 be closed, opening
Another arm of lock tongue 7 leaves microswitch 3 when opening state；The output end of the microswitch 3 is connected with microcontroller.In order to make
The volume smaller of entire cabinet lock, in present embodiment, the lock tongue 7 is brachium not equal U-shaped structure, wherein shorter one
Arm is shut with 5 clasp joint of latch hook, and longer one arm is for being turned on and off microswitch 3.
In the use of the present invention, remote control can be carried out, one-to-one control can also be carried out.As remote control lock
When, it is only necessary to power supply and control partition circuit board are installed；When being locked as one-to-one control, installation source and control partition circuit are needed
Plate, IC control circuit boards and sensor circuit plate.
Remote control latching mode：The internal structure layout that Fig. 1 locks in order to control, only need to be by the IC control circuit boards 14 in figure
It is unloaded with sensor circuit plate 13.
Closed state：As shown in Figure 1, power supply passes through power supply and signal socket connector 11 and outside with control partition circuit board 12
Power supply connected with central controller, when the door-plate where latch hook 5 is closed, thimble 1 is promoted by door, and spring 2 is shunk, and it is former to pass through machinery
It manages latch hook 5 and pushes 7 pivoting of lock tongue.At the same time, charge and discharge are carried out to electromagnet 4 by circuit control panel, electromagnet 4 produces
Magnetisation suction pulls drive link 8 to rotate.When latch hook 5 and lock tongue 7 lock completely, galianconism and the latch hook 5 of lock tongue 7 form right angle
Structure, electromagnet 4 power off, and drive link 8 resets, and is limited to the limit haptic element of lock tongue 7.It is incited somebody to action at this point, lock tongue 7 hooks latch hook 5
Door-plate locks.Lock tongue 7 pushes microswitch 3 to be closed simultaneously, and closure signal notifies power supply and the list on control partition circuit board 12
Piece machine enters locking states, and microcontroller controls headlamp 10 according to the feedback information and closes, and reports locking signal to long-range collection
Control device.
Open state：In remote control device scanning area brush IC card and after remote control device confirms that the card is effective, transmission is opened
Door command signal to power supply and control partition circuit board 12, the microcontroller of power supply and control partition circuit board 12 is connected to instruct after send out
It send control signal to carry out charge and discharge to electromagnet 4, pulls drive link 8 to be moved around axis by magnetic force, lock tongue 7 loses the resistance of drive link
Power, pivoting, at the straight angle, and unclamps latch hook 5 to latch hook 5 under the elastic force of torsional spring, while thimble 1 is in the elastic force of spring 2
Under, push door-plate to flick, the pressure that microswitch 3 loses lock tongue 7 enters open state, notice power supply and control partition circuit board
Microcontroller on 12 enters open state, and microcontroller controls headlamp 10 according to the feedback information and lights, and reports open signal
To remote controllers, during which USB interface 9 can be used for giving USB device charging.
One-to-one control latching mode：The internal structure layout that Fig. 1 locks in order to control, with remote control lock difference lies in
Increase IC control circuit boards 14 and sensor circuit plate 13.
Closed state：One-to-one control lock closing course and remote control lock closing course are essentially identical, do not need only
By locking signal reporting to remote control lock, but status information is stored in the microcontroller of power supply and control partition circuit board
On.
Open state：When brushing IC control cards at the induction coil of induction coil circuit board 13, IC control circuit boards
RFID controls chip and the IC control card informations of reading is transferred to power supply and the microcontroller on control partition circuit board 12, microcontroller
After being judged as that the card is effective according to the IC control card informations identified, sends control signal and charge and discharge directly is carried out to electromagnet 4,
Pull drive link 8 to be moved around axis by magnetic force, lock tongue 7 loses the resistance of drive link, under the elastic force of torsional spring pivoting to
Latch hook 5 unclamps latch hook 5 at the straight angle, while thimble 1 pushes door-plate to flick, microswitch 3 loses lock under the elastic force of spring 2
The pressure of tongue 7 enters open state, and notice power supply enters open state, microcontroller with the microcontroller on control partition circuit board 12
Headlamp 10 is controlled according to the feedback information to light, power supply is with the microcontroller on control partition circuit board 12 according to the state of preservation
Information controls 6 color change of indicator light, wherein green represents the free time, and yellow, which represents, to be occupied, red representing fault.
It is not difficult to find that the present invention realizes a multiduty intelligent cabinet lock, integrated unexpected unlatching sound-light alarm, USB fill
Electricity, cabinet door open illumination, occupy four kinds of functions such as idle indicator light.Meanwhile it can be as needed and in cost consideration replacement lock housing
Portion's control panel reduces die sinking number, cost-effective.It is locked simultaneously with a kind of intelligent cabinet and realizes multiple functions and purposes, it can be with shape
At professional standard, the inconvenience installed and replaced caused by lock housing difference is reduced.
Claims (7)
1. a kind of multi-purpose intelligent cabinet lock, including lock housing, which is characterized in that be divided into mechanical region and power supply and control in the lock housing
Area；It is interconnected by winding displacement between the mechanical region and power supply and control zone；The mechanical region is for installing electric mechanical lock set；
The power supply is equipped with electricity for installing power supply and control partition circuit board, the power supply with control zone with control partition circuit board
Source and microcontroller, the power supply are that mechanical region and power supply are powered with control zone, the input terminal of the microcontroller and power supply and
Signal socket connector is connected, and output end is connected with electric mechanical lock set, for controlling the electric mechanical lock set；The electronics
Mechanical lock set includes thimble, spring, electromagnet, the latch hook on cabinet door plate, lock tongue and drive link, and the lock tongue is
The web position of U-shaped structure, the lock tongue is mounted on by pivot structure inside lock housing, the installation site and latch hook of the lock tongue
Corresponding, an arm of lock tongue and latch hook clasp joint simultaneously lock；The web bottom of the lock tongue is equipped with limit haptic element, and the drive link is logical
Cross the other side that pivot structure is installed on lock tongue relative to latch hook；
One end of drive link and the limit haptic element of lock tongue lean and are limited to lock tongue when cabinet lock is closed；The electromagnet peace
The other end loaded on drive link simultaneously controls drive rod rotation；Described thimble one end top pressure has spring, the other end to be worn inside lock housing
Go out；Electromagnet attracts drive rod rotation, lock tongue to release limit, spring elongation when unlock, and thimble releases door-plate, and latch hook drives lock
Tongue is rotated and is unclamped.
2. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that on the power supply and control partition circuit board
It is additionally provided with lighting circuit, the lighting circuit is connected with microcontroller, and microcontroller is according to the feedback result control of electric mechanical lock set
Lighting circuit processed opens or closes.
3. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that on the power supply and control partition circuit board
It is additionally provided with USB interface, the USB interface is connected with microcontroller, for charging to USB device.
4. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that be additionally provided with the control partition IC in the lock housing
With induction coil area, interconnected by winding displacement between the control partition IC, induction coil area and power supply and control zone；The IC controls
Subregion processed is integrated with RFID control chips, the RFID controls for installing IC control circuit boards in the IC control circuit boards
Chip is connected with microcontroller；The induction coil area is equipped with the line of induction for installing sensor circuit plate, the sensor circuit plate
Circle and indicator light, the induction coil are connected with RFID control chips, and card information is controlled for reading IC；The indicator light and list
Piece machine is connected, and is used to indicate idle or occupies.
5. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that the side of another arm of the lock tongue is equipped with
Microswitch, in off position when lock tongue another arm push microswitch be closed, in open state another arm of lock tongue from
Open microswitch；The output end of the microswitch is connected with microcontroller.
6. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that the lock tongue is the U-shaped knot that brachium does not wait
Structure, wherein shorter one arm is shut with latch hook clasp joint.
7. multi-purpose intelligent cabinet lock according to claim 1, which is characterized in that the pivot structure of the drive link is set to
Close to one end of lock tongue limit haptic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887955.2A CN106285235B (en) | 2016-10-11 | 2016-10-11 | A kind of multi-purpose intelligent cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610887955.2A CN106285235B (en) | 2016-10-11 | 2016-10-11 | A kind of multi-purpose intelligent cabinet lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106285235A CN106285235A (en) | 2017-01-04 |
| CN106285235B true CN106285235B (en) | 2018-08-28 |
Family
ID=57718654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610887955.2A Expired - Fee Related CN106285235B (en) | 2016-10-11 | 2016-10-11 | A kind of multi-purpose intelligent cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285235B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102650B (en) * | 2018-09-27 | 2022-02-15 | 深圳市丰巢网络技术有限公司 | Express cabinet for wired communication |
| CN109972928A (en) * | 2019-03-25 | 2019-07-05 | 深圳市旭源五金制品有限公司 | A kind of fingerprint drawer lock and its control method |
| CN110185331B (en) * | 2019-06-12 | 2024-01-16 | 上海钧正网络科技有限公司 | Electric anti-impact anti-theft bayonet lock plate |
| CN114541875B (en) * | 2022-01-29 | 2023-05-09 | 佛山市和众电梯技术有限公司 | Intelligent elevator automatic door lock system |
| CN115162855A (en) * | 2022-06-29 | 2022-10-11 | 长城信息股份有限公司 | Hidden remote mechanical control lock device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334809Y (en) * | 2008-12-24 | 2009-10-28 | 张军 | Intelligent electronic lock |
| CN205531764U (en) * | 2015-04-14 | 2016-08-31 | 深圳市恒益达实业有限公司 | Novel electronic lock |
| CN206256781U (en) * | 2016-10-11 | 2017-06-16 | 上海稼生实业有限公司 | A kind of multi-purpose intelligent cabinet lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20114833U1 (en) * | 2001-09-04 | 2002-02-28 | Huang Tsun Thin | Improved construction for an electric lock |
-
2016
- 2016-10-11 CN CN201610887955.2A patent/CN106285235B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334809Y (en) * | 2008-12-24 | 2009-10-28 | 张军 | Intelligent electronic lock |
| CN205531764U (en) * | 2015-04-14 | 2016-08-31 | 深圳市恒益达实业有限公司 | Novel electronic lock |
| CN206256781U (en) * | 2016-10-11 | 2017-06-16 | 上海稼生实业有限公司 | A kind of multi-purpose intelligent cabinet lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106285235A (en) | 2017-01-04 |
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Effective date of registration: 20210317 Address after: 200000 N85, 1st floor, 199 Shiyi Road, Baoshan District, Shanghai Patentee after: Shanghai Yucheng Enterprise Consulting Management Center Address before: Room 152-b, 3035 Zhufeng Road, Liantang Town, Qingpu District, Shanghai, 201715 Patentee before: SHANGHAI JIASHENG INDUSTRIES Co.,Ltd. |
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