CN107060520B - One kind can self-locking passive smart lock - Google Patents
One kind can self-locking passive smart lock Download PDFInfo
- Publication number
- CN107060520B CN107060520B CN201710163466.7A CN201710163466A CN107060520B CN 107060520 B CN107060520 B CN 107060520B CN 201710163466 A CN201710163466 A CN 201710163466A CN 107060520 B CN107060520 B CN 107060520B
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- China
- Prior art keywords
- lock
- key
- sliding block
- backing pin
- gall
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- 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.)
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Classifications
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- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
It can self-locking passive smart lock the invention discloses one kind, key and lock body including built-in power, the lock body includes lock housing, lock gall is set in lock housing, the lock tongue inserted sheet in lockhole corresponding with key and insertion lock tongue and lock tongue being driven to rotate is set on lock gall, insulation sleeve is set in lock gall, wiring board and driving motor with circuit board electrical connection, conductive pin is installed in insulation sleeve, conductive pin and circuit board electrical connection, sequentially connected sliding block block is set in transverse direction in lock gall, reset sliding block and spring with groove, gear backing pin with backing pin cap is set in the vertical direction, the internal tooth of the gear backing pin is meshed with the gear in driving motor output shaft.It is disclosed in this invention can self-locking passive smart lock, setting resets sliding block, gear backing pin is arranged in the vertical direction in transverse direction in lock gall, by plug key make gear backing pin backing pin cap be detached from or enter lock-shell lining card slot, thus realize unlocking and it is automatic locking.
Description
Technical field
The invention belongs to smart lock fields, in particular to one of field can self-locking passive smart lock.
Background technique
Lockset is not only the daily necessity of the mankind, it represents the culture an of country with national different periods of history.
Rope, wood lock, metal latch from early stage；Mechanical lock, coded lock, electronic lock till now etc., by designing different internal junctions
Structure realizes different functions.
Smart lock usually increases functions, the security performances such as e-management on the basis of tradition machinery is locked and obtains greatly at present
It improves；But current smart lock has a following defect: 1. due to being electrified for a long time, and causes battery drain larger, and the too low meeting of power
Make mechanical part that can not unlock and lock；2. structure is complicated, components are excessive, and production, assembling are difficult.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind can self-locking passive smart lock.
The present invention adopts the following technical scheme:
One kind can self-locking passive smart lock, key and lock body including built-in power, the lock body include lock
Shell, lock housing is interior to be arranged lock gall, is arranged in lockhole corresponding with key and insertion lock tongue and drives the lock of lock tongue rotation on lock gall
Tongue inserted sheet, thes improvement is that: setting insulation sleeve, wiring board and the driving motor with circuit board electrical connection, insulation in lock gall
Conductive pin, conductive pin and circuit board electrical connection are installed in set, sequentially connected sliding block block, band are set in transverse direction in lock gall
The gear backing pin with backing pin cap, the internal tooth of the gear backing pin and driving is arranged in the reset sliding block and spring of groove in the vertical direction
Gear on motor output shaft is meshed, and when being not inserted into key, spring force is allowed to by resetting sliding block acting slider block
Lock gall inner wall is pushed against, sliding block is resetted and then the backing pin crown of gear backing pin is entered in the card slot of lock-shell lining, after being inserted into key, key
By sliding block block towards spring pressed home sliding block, keep the groove for resetting sliding block opposite with the bottom of gear backing pin, on the key
Conducting probe is electrically connected to power and communicate for wiring board with conductive pin；Wiring board controls driving electricity after verifying key
Machine rotation, driving motor stop after moving down the groove inner wall for being inserted to and resetting sliding block with moving gear backing pin, and backing pin cap is detached from lock
The card slot of shell inner wall, wiring board, which outputs signal to key buzzer sound production prompt, can rotate unlocking.
Further, positioning ball is also set up in lock gall, and location hole corresponding with the positioning ball, lock are set on the key
Locating slot corresponding with the positioning ball and the positioning ring across locating slot for movement including the positioning ball are set on shell,
When being not inserted into key, positioning ball is headed into the locating slot in lock housing by sliding block block, and after being inserted into key, key opens sliding block gear
Block makes positioning ball from the locating slot abjection in lock housing into location hole on the key, when rotating key, in key positioner hole
Positioning ball can be rotated with positioning ring of the key in lock housing, and positioning ball is between location hole and positioning ring during rotation
It extract key can not, when going back to the locating slot in lock housing again, positioning ball can be headed into locating slot to extract key.
Further, the wiring board supporting block being arranged in lock gall pushes down driving motor in a vertical direction.
Further, locking core cover plate and lower lock core cover, the cavity content between upper and lower lock core cover are set in lock gall
Receive wiring board and driving motor.
Further, the lock core fixed card buckle being arranged in lock gall is fixedly connected with locking core cover plate.
Further, backing pin cap and gear backing pin are interference fitted, and are resetted sliding block and are inserted into sliding block block by stopper, stopper
It is interference fitted between sliding block block.
Further, sealing ring is set between lock housing and lock gall.
Further, lock tongue inserted sheet is fixedly mounted on lock gall by inserted sheet fixing seat, and inserted sheet fixing seat then passes through fixation
Seat screw is fixedly mounted on lock gall.
Further, circlip is additionally provided in inserted sheet fixing seat.
The beneficial effects of the present invention are:
It is disclosed in this invention can self-locking passive smart lock, setting resets sliding block, edge in transverse direction in lock gall
Gear backing pin is arranged in vertical direction, so that the backing pin cap of gear backing pin is detached from or enter the card slot of lock-shell lining by plugging key,
To realize unlocking and it is automatic locking.
It is disclosed in this invention can self-locking passive smart lock, also set up positioning ball in lock gall, be arranged on the key
Location hole corresponding with the positioning ball, in lock housing setting locating slot corresponding with the positioning ball and across locating slot with
For positioning ring mobile including the positioning ball, it cannot be extracted during rotating and unlocking after so that key is inserted into lock gall, prevent from using
Family maloperation.
It is disclosed in this invention can self-locking passive smart lock, reduce lock in number of devices, lock can be improved
Assembly efficiency, reduces assembly process and personnel, and save the cost is allowed to by spring force by resetting sliding block acting slider block
It pushes against lock gall inner wall and realizes automatic locking movement, without both having solved the problems, such as that electronic intelligent lock power consumption was big to lock body power supply,
The problem of can not locking after powering off is also overcomed, the safety of electronic intelligent lock is substantially increased.
Detailed description of the invention
Fig. 1 be disclosed in the embodiment of the present invention 1 can self-locking passive smart lock main view；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 2；
Fig. 4 is can self-locking passive smart lock backing pin cap under unlocking condition disclosed in the embodiment of the present invention 1
Position view；
Fig. 5 be disclosed in the embodiment of the present invention 1 can self-locking passive smart lock spring reset when schematic diagram；
Fig. 6 be disclosed in the embodiment of the present invention 1 can self-locking passive smart lock device perspective view of the explosion.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right below in conjunction with drawings and examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1, as shown in figures 1 to 6, present embodiment discloses one kind can self-locking passive smart lock, including it is built-in
The key and lock body of power supply, the lock body include lock housing 1, lock gall 2 are arranged in lock housing 1, setting is corresponding with key on lock gall 2
Lockhole and insertion lock tongue in and the lock tongue inserted sheet 18 that drives lock tongue to rotate, setting insulation sleeve 20 in lock gall, wiring board 13 and with
The driving motor 8 that wiring board 13 is electrically connected, insulation sleeve 20 is interior to install conductive pin 21, and conductive pin 21 is electrically connected with wiring board 13, is locked
Sequentially connected sliding block block 5, reset sliding block 7 with groove and spring 9 are set in transverse direction in gallbladder 2, set in the vertical direction
The gear backing pin 10 with backing pin cap 15 is set, the internal tooth of the gear backing pin 10 is meshed with the gear on 8 output shaft of driving motor,
When being not inserted into key, spring force is allowed to push against lock gall inner wall by resetting sliding block acting slider block, resets sliding block then tooth
The backing pin crown of wheel backing pin enters in the card slot of lock-shell lining, and after being inserted into key, key passes through sliding block block towards spring pressed home
Sliding block keeps the groove for resetting sliding block opposite with the bottom of gear backing pin, and conducting probe on the key is electrically connected to conductive pin
It powers and communicates for wiring board；Wiring board controls driving motor rotation after verifying key, and driving motor band moving gear is kept off
Pin stops after moving down the groove inner wall for being inserted to and resetting sliding block, and backing pin cap is detached from the card slot of lock-shell lining, wiring board output letter
Number unlocking can be rotated to key buzzer sound production prompt.
Positioning ball 4 is also set up in lock gall, and location hole corresponding with the positioning ball is set on the key, is arranged in lock housing
Locating slot corresponding with the positioning ball and the positioning ring moved inside across locating slot for the positioning ball, are being not inserted into
When key, positioning ball is headed into the locating slot in lock housing by sliding block block, and after being inserted into key, key, which opens sliding block block, to be made to position
Steel ball enters location hole on the key from the locating slot abjection in lock housing, positioning ball when rotating key, in key positioner hole
Can be rotated with positioning ring of the key in lock housing, during rotation positioning ball make between location hole and positioning ring key without
Method is extracted, and when going back to the locating slot in lock housing again, positioning ball can be headed into locating slot to extract key.
Alternatively, in the present embodiment, the wiring board supporting block 14 being arranged in lock gall is vertical
Driving motor is pushed down on direction.Locking core cover plate 12 and lower lock core cover 6, the cavity between upper and lower lock core cover are set in lock gall
Interior receiving wiring board and driving motor.The lock core fixed card buckle 11 being arranged in lock gall is fixedly connected with locking core cover plate.Backing pin cap
It is interference fitted with gear backing pin, resets sliding block and be inserted into sliding block block by stopper, is interference fitted between stopper and sliding block block.
Sealing ring 3 is set between lock housing and lock gall.Lock tongue inserted sheet 18 is fixedly mounted on lock gall by inserted sheet fixing seat 17, and inserted sheet is solid
Reservation 17 is then fixedly mounted on lock gall by fixing seat screw 19.Circlip 16 is additionally provided in inserted sheet fixing seat 17.
Specifically, the main part of the present embodiment: lock housing, lock core accessory, lock tongue inserted sheet etc.；Drive part: conductive pin,
Insulation sleeve, wiring board, driving motor, gear backing pin, backing pin cap etc.；Mechanical return part: reset sliding block, sliding block block, spring,
Positioning ball etc..
Main part: when backing pin cap is in the card slot of lock-shell lining, lock gall can not be rotated；Card of the backing pin cap in lock-shell lining
When outside slot, lock gall can drive lock body accessory unitary rotation.
Drive part: key outputs current to wiring board by conductive pin, and wiring board controls driving motor rotation, driving electricity
Machine rotates clockwise band moving gear backing pin by the gear on output shaft and backing pin cap moves down, and moves down quilt after 2.6mm
Lock gall limit.
Mechanical return part: key insertion pushes sliding block block, reset sliding block to travel forward, and key confined planes connect with lock gall
Touching stops travelling forward, and gear backing pin and backing pin cap just move down space at this time, and positioning ball is aligned with key empty avoiding, fixed
Position steel ball has upward space, and spring is compressed；Positioning ball is pressed into lock housing locating slot by key extraction, and spring pushes multiple
Position sliding block moves backward, resets sliding block by groove inclined-plane and gear backing pin and backing pin cap are pushed up 2.6mm, and seal gear
Backing pin and positioning ball.
Key is aligned insertion lock gall with lockhole by unlocking process, is pushed sliding block block and is resetted sliding block travelling forward, concede
Gear backing pin moves down space, and when key pushes 4mm, confined planes contact stopping with lock gall and travel forward, and spring is pressed at this time
Contracting, on the key location hole and positioning ball alignment, on the key positive and negative anodes conducting probe respectively with conductive pin contacts；Wiring board verifying
It is rotated after key decryption by process control driving motor, the gear rotary course band moving gear backing pin in driving motor output shaft
With backing pin cap vertical downward movement, moves 2.6mm and encounter lock gall confined planes, driving motor stops operating, wiring board output signal
Making a sound to key buzzer can unlock, and rotation key drives the lock bodies such as lock gall to rotate integrally, and rotation starts lock housing side
Positioning ball is pressed into alignment keyhole, prevents key from extracting, continues rotation lock tongue inserted sheet and lock tongue rotation is driven to unlock.
Auto-lock process, rotation key drive lock gall and lock body to rotate integrally, and lock tongue inserted sheet drives lock tongue rotation locking, work as key
When spoon rotates to some position, positioning ball is aligned with lock housing locating slot, can extract key, and positioning ball is pressed by key to be locked
In the locating slot of shell；Spring pushes reset sliding block and sliding block block to travel forward, and resets sliding block and first pushes gear backing pin and backing pin
Cap upward vertical movement 2.6mm, backing pin cap enter lock housing and correspond in card slot, reset sliding block later and sliding block block continues forward simultaneously
Seal positioning ball, stop motion after sliding block block positioning surface and lock gall limit face contact, self-locking end.
Claims (1)
1. one kind can self-locking passive smart lock, key and lock body including built-in power, the lock body includes lock housing,
Lock gall is set in lock housing, the lock tongue in lockhole corresponding with key and insertion lock tongue and lock tongue being driven to rotate is set on lock gall and is inserted
Piece, it is characterised in that: setting insulation sleeve, wiring board and the driving motor with circuit board electrical connection in lock gall, the interior installation of insulation sleeve
Sequentially connected sliding block block, with groove multiple is arranged in lock gall in transverse direction for conductive pin, conductive pin and circuit board electrical connection
Position sliding block and spring, are arranged the gear backing pin with backing pin cap in the vertical direction, and the internal tooth and driving motor of the gear backing pin export
Gear on axis is meshed, and when being not inserted into key, spring force is allowed to push against lock gall by resetting sliding block acting slider block
Inner wall resets sliding block and then the backing pin crown of gear backing pin is entered in the card slot of lock-shell lining, and after being inserted into key, key passes through sliding block
Block keeps the groove for resetting sliding block opposite with the bottom of gear backing pin, conducting probe on the key towards spring pressed home sliding block
It is electrically connected to power and communicate for wiring board with conductive pin；Wiring board controls driving motor rotation after verifying key,
Driving motor stops after moving down the groove inner wall for being inserted to and resetting sliding block with moving gear backing pin, and backing pin cap is detached from lock-shell lining
Card slot, wiring board, which outputs signal to key buzzer sound production prompt, can rotate unlocking；Positioning ball, key are also set up in lock gall
It is upper that location hole corresponding with the positioning ball is set, locating slot corresponding with the positioning ball is set in lock housing and is passed through and is determined
Position slot is for positioning ring mobile including the positioning ball, and when being not inserted into key, positioning ball is headed into lock housing by sliding block block
On locating slot, be inserted into key after, key open sliding block block make positioning ball from lock housing locating slot abjection enter key
On location hole, when rotating key, the positioning ball in key positioner hole can rotate with positioning ring of the key in lock housing, turn
Positioning ball extract key can not during dynamic, in the locating slot gone back in lock housing again
When, positioning ball can be headed into locating slot to extract key；The wiring board supporting block being arranged in lock gall is pressed in a vertical direction
Firmly driving motor；Locking core cover plate and lower lock core cover are set in lock gall, accommodate route in the cavity between upper and lower lock core cover
Plate and driving motor；The lock core fixed card buckle being arranged in lock gall is fixedly connected with locking core cover plate；Backing pin cap and gear backing pin mistake
It is full of cooperation, resets sliding block by being interference fitted in stopper insertion sliding block block between stopper and sliding block block；In lock housing and lock gall
Between sealing ring is set；Lock tongue inserted sheet is fixedly mounted on lock gall by inserted sheet fixing seat, and inserted sheet fixing seat then passes through fixing seat
Screw is fixedly mounted on lock gall；Circlip is additionally provided in inserted sheet fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710163466.7A CN107060520B (en) | 2017-03-19 | 2017-03-19 | One kind can self-locking passive smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710163466.7A CN107060520B (en) | 2017-03-19 | 2017-03-19 | One kind can self-locking passive smart lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060520A CN107060520A (en) | 2017-08-18 |
| CN107060520B true CN107060520B (en) | 2019-08-06 |
Family
ID=59620745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710163466.7A Active CN107060520B (en) | 2017-03-19 | 2017-03-19 | One kind can self-locking passive smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060520B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978059B (en) * | 2018-01-15 | 2024-06-18 | 浙江华仪电子股份有限公司 | Intelligent access control system |
| CN109736648A (en) * | 2019-02-21 | 2019-05-10 | 内蒙古泰力科技有限公司 | A kind of passive smart lock and padlock |
| CN110318588B (en) * | 2019-06-14 | 2024-07-19 | 厦门美科安防科技股份有限公司 | Automatic reset passive rotary tongue lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4334420C1 (en) * | 1993-10-08 | 1994-11-24 | Bab Ikon Gmbh Schliestechnik | Double lock cylinder |
| CN2398390Y (en) * | 1999-11-29 | 2000-09-27 | 陈伟禧 | IB card electronic lock with electrical arrangement in it |
| CN102232135A (en) * | 2008-07-15 | 2011-11-02 | 赛尔图系统公司 | Electromechanical cylinder for a lock |
| CN202870953U (en) * | 2012-11-13 | 2013-04-10 | 四川润智兴科技有限公司 | Micro-power consumption intelligent electronic lock head |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
-
2017
- 2017-03-19 CN CN201710163466.7A patent/CN107060520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4334420C1 (en) * | 1993-10-08 | 1994-11-24 | Bab Ikon Gmbh Schliestechnik | Double lock cylinder |
| CN2398390Y (en) * | 1999-11-29 | 2000-09-27 | 陈伟禧 | IB card electronic lock with electrical arrangement in it |
| CN102232135A (en) * | 2008-07-15 | 2011-11-02 | 赛尔图系统公司 | Electromechanical cylinder for a lock |
| CN202870953U (en) * | 2012-11-13 | 2013-04-10 | 四川润智兴科技有限公司 | Micro-power consumption intelligent electronic lock head |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060520A (en) | 2017-08-18 |
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Address after: 266000 No. 69 Guangsheng Road, Qingdao High-tech Zone, Shandong Province Applicant after: Qingdao carenovo Technology Co. Ltd. Address before: 266000 No. 69 Guangsheng Road, Qingdao High-tech Zone, Shandong Province Applicant before: Qingdao Yi Emmett Electronics Co. Ltd. |
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