CN110409926A - A kind of electronic lock - Google Patents
A kind of electronic lock Download PDFInfo
- Publication number
- CN110409926A CN110409926A CN201910823352.XA CN201910823352A CN110409926A CN 110409926 A CN110409926 A CN 110409926A CN 201910823352 A CN201910823352 A CN 201910823352A CN 110409926 A CN110409926 A CN 110409926A
- Authority
- CN
- China
- Prior art keywords
- lock
- shaft
- electronic
- identification module
- spring
- 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.)
- Pending
Links
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
-
- 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
-
- 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
-
- 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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- 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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- 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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to electronic lock fields, disclose a kind of electronic lock, including lock box, lock tongue, and the electronic control unit inside lock box, fingerprint identification module is provided on the lock box, the fingerprint identification module and electronic control unit are electrically connected, and the connector fixed with lock tongue is slidably connected in the lock box, and the electronic control unit is connected with the linkage mechanism for the part sliding that is connected；Lock core is provided on the lock box, the lock core is connected with the spare unlocking mechanism for the part sliding that is connected when lock core rotation.When electronic lock is locked, when leading to not normally unlock, operator can be by the key that matches with lock core, it is inserted into the keyhole of lock core, cooperates spare unlocking mechanism, to realize the effect of unlocking, so spare unlocking setting, electronic control facilitates unlatching in the case where breaking down, and highly-safe, can solve the problems, such as that electronic lock is locked conveniently, at leisure.
Description
Technical field
The present invention relates to electronic lock field more particularly to a kind of electronic locks.
Background technique
Electronic lock, be one kind by Password Input come control circuit or chip operation (access control system), to control
The closure of mechanical switch processed completes the electronic product of unlocking, locking task.Such as the China of Publication No. CN205400311U is real
With novel application documents, the lock body, electronic lock and locker of a kind of electronic lock are disclosed, wherein lock body includes the first latch hook, the
Two latch hooks, first sensor and second sensor, wherein the first latch hook has the first lock with the lock locking of electronic lock
Tight position and the first unlocked position isolated with lock, the second latch hook are selectively connect with the first latch hook, are had the first latch hook
The second unlocked position for being locked in the second locked position of the first locked position and being separated with the first latch hook, first sensor selection
Property cooperate with the first latch hook, whether be located at first unlocked position for detecting the first latch hook, second sensor selectivity and second
Latch hook cooperation, for detecting whether the first latch hook is located at the first locked position.The design of the utility model can monitor cabinet in time
Whether door is in empty off status.But the practicality is poor,, can only be by strong when leading to not normally unlock when electronic lock is locked
It tears open or daemon software is opened, it is inconvenient and dangerous that this design is opened in case of a fault, therefore needs to improve.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of electronic lock, with spare
The lock core structure of unlocking, degree of safety is higher, easy to open in case of a fault.
To achieve the above object, the present invention can be achieved by the following technical programs:
A kind of electronic control unit inside electronic lock, including lock box, lock tongue and lock box is set on the lock box
It is equipped with fingerprint identification module, the fingerprint identification module and electronic control unit are electrically connected, slidably connect in the lock box
The fixed connector with lock tongue, the electronic control unit are connected with the linkage mechanism for the part sliding that is connected；On the lock box
It is provided with lock core, the lock core is connected with the spare unlocking mechanism for the part sliding that is connected when lock core rotation.
Preferably, the electronic control unit includes control panel and motor, is connected on the output shaft of the motor
Master gear, the linkage mechanism include pinion, shaft and spring, and the shaft and lock box are rotatablely connected, the pinion
Fix with shaft and be meshed with master gear, be provided with accommodating groove on the connector, the shaft through accommodating groove with connect
Part is slidably connected, and the spring is located in accommodating groove and is wound around in shaft, and the accommodating groove side is provided with limited spring and turns
Dynamic limiting slot, the both ends of the spring are caught in limiting slot after laying out shaft, the length direction of the limiting slot and the axis of shaft
To parallel, convex block is fixed in the shaft, the convex block is caught in spring.
Preferably, the spare unlocking mechanism includes runner, and shifting block is fixed on the runner, is set on the connector
It is equipped with the stroke groove fallen into for shifting block, the stroke groove is in the movement routine of shifting block far from the cell wall of lock tongue one end.
Preferably, the fingerprint identification module is covered on the keyhole of lock core, the fingerprint identification module and lock box
Clamping.
Preferably, the fingerprint identification module includes that lid closes interconnecting piece, is fixed in the outer rim of the lid conjunction interconnecting piece
Cricoid chimb is provided with the card slot with chimb clamping on the lock box.The present invention has the advantages that
1. the flexible unlock of spare unlocking mechanism, the mode for enabling lock tongue unlock is no longer inflexible, and not only degree of safety is high, Er Qieshi
It is stronger with property, the locked situation of electronic lock can be solved outstanding, at leisure；
2. convex block is caught in the setting of spring, the mobile effect of driving spring not only may be implemented, when convex block completely arrives at bullet
After the stroke of spring, convex block can not continue to press on spring, to dally, play the work of protection to motor by controlling stroke
With；
3. being covered with fingerprint identification module progress for the lock core of spare unlocking mechanism, lock core is played in closed setting
Dust-proof effect.
Detailed description of the invention
Fig. 1 is the concrete structure diagram of the embodiment of the present invention；
Fig. 2 is the concrete structure diagram of linkage mechanism in the embodiment of the present invention；
Fig. 3 is the concrete structure diagram of spare unlocking mechanism in the embodiment of the present invention；
Fig. 4 is the concrete structure diagram of fingerprint identification module in the embodiment of the present invention.
Appended drawing reference: 1, lock box；2, lock tongue；3, motor；4, connector；5, lock core；6, master gear；7, pinion；8, turn
Axis；9, spring；10, accommodating groove；11, limiting slot；12, convex block；13, runner；14, shifting block；15, stroke groove；16, fingerprint recognition mould
Block；17, lid closes interconnecting piece；18, chimb；19, card slot.
Specific embodiment
Below in conjunction with attached drawing and specific embodiment, the present invention is further illustrated:
A kind of electronic lock, as shown in Figure 1 and Figure 2, including the electronics control inside lock box 1, lock tongue 2 and lock box 1
Device processed, lock tongue 2 are in that prominent lock box 1 is arranged.Fingerprint identification module, fingerprint identification module and electronic control are equipped on lock box 1
Device is electrically connected；Wherein, the connector 4 fixed with lock tongue 2, and connector 4 and lock tongue 2 are slidably connected in lock box 1
It is in the same direction to slide to direction.Electronic control unit is connected with the linkage mechanism for the sliding of part 4 that is connected；In addition, being equipped with lock on lock box 1
Core 5, lock core 5 are equipped with the spare unlocking mechanism for the sliding of part 4 that is connected when lock core 5 rotates.
As shown in Figure 3 and 4, electronic control unit includes motor 3, in electronic lock normal operation, operator's benefit
Identified with fingerprint identification module 16, after identifying successfully, to electronic control unit issue unlocking instruction, electronic control unit with
After can to motor 3 issue execute instruction, at this time motor 3 start.Master gear 6, linkage mechanism are connected on the output shaft of motor 3
Including pinion 7, shaft 8 and spring 9, wherein shaft 8 and lock box 1 are rotatablely connected, and one end of shaft 8 and pinion 7 are solid
Fixed, master gear 6 is meshed with pinion 7；Connector 4 is equipped with accommodating groove 10, and shaft 8 is through accommodating groove 10 and connector 4
It is slidably connected, therefore connector 4 can slide on the axial direction of shaft 8.Spring 9 is located in accommodating groove 10, and spring 9 is wound around
In shaft 8, meanwhile, the limiting slot 11 of the rotation of limited spring 9 is offered in 10 side of accommodating groove, after 9 both ends of spring lay out shaft 8
It snapping onto limiting slot 11, the length direction of limiting slot 11 is parallel with the axial direction of shaft 8, convex block 12 is fixed in shaft 8,
Convex block 12 is caught in spring 9.
Structure setting so, when motor 3 starts, the output shaft of motor 3 will drive master gear 6 to rotate, at this time with master
The pinion 7 that gear 6 is meshed will rotate synchronously, and pinion 7 rotates while the convex block 12 in shaft 8 being driven to rotate synchronously,
Because convex block 12 snaps onto spring 9, compressing in the rotating wire of spring 9, is promoted spring 9 to far from lock by the convex block 12 rotated at this time
The direction of tongue 2 is mobile, final to realize the effect slided with follower link 4 and lock tongue 2, enables lock tongue 2 slide into lock box 1, so
It completes lock tongue 2 to inside contract, completes the operation unlocked.And when needing to lock electronic lock, electronic control unit only needs control motor 3 to invert
.Convex block 12 is caught in the setting of spring 9, the mobile effect of driving spring 9 not only may be implemented, when convex block 12 completely arrives at bullet
After the stroke of spring 9, convex block 12 can not continue to press on spring 9, to dally, play guarantor to motor 3 by controlling stroke
The effect of shield.Furthermore if motor 3, during starting, when lock tongue 2 is from being inadvertently depressed, elastic because of spring 9 itself is arranged,
Convex block 12 still is able to be rotated on spring 9, will not even if lock tongue 2 is from being inadvertently depressed in the case where normal release
Influence the normal operation of transmission mechanism.
Spare unlocking mechanism includes runner 13, shifting block 14 is fixed on runner 13, while offering confession on connector 4
The stroke groove 15 that shifting block 14 is fallen into, stroke groove 15 are in the movement routine of shifting block 14 far from the cell wall of 2 one end of lock tongue.Electronic lock
When in locked state, shifting block 14 is located in stroke groove 15, close to the cell wall far from 2 one end of lock tongue, when electronic lock is locked, causes
When can not normally unlock, operator can be inserted into the keyhole of lock core 5 by the key to match with lock core 5, then rotate key
Spoon, the at this time rotation of lock core 5 will drive shifting block 14 to rotate synchronously, and shifting block 14 is pressed in stroke groove 15 far from lock tongue 2 when rotating
On the cell wall of one end, the cell wall of stroke groove 15, and then the company of drive will be pushed when continuing to rotate in the case where overcoming 9 elastic force of spring
Fitting 4 is mobile toward the direction far from lock tongue 2, to realize the effect of unlocking, so spare unlocking setting, electronic control occurs
Facilitate unlatching in the case where failure, and highly-safe, can solve the problems, such as that electronic lock is locked conveniently, at leisure.
More optimizedly, the lid of fingerprint identification module 16 is located on the keyhole of lock core 5, and fingerprint identification module 16 and lock box 1 block
It connects.Fingerprint identification module 16 includes that lid closes interconnecting piece 17, is fixed with cricoid chimb 18 in the outer rim of lid conjunction interconnecting piece 17, simultaneously
The card slot 19 being clamped with chimb 18 is offered on lock box 1.In the present embodiment, it is that elastic can become that lid, which closes the material of interconnecting piece 17,
The plastics of shape, when operator needs to be inserted into key, it is only necessary to firmly unplug fingerprint identification module 16, so be arranged to lock core 5
Play dust-proof effect.
For those skilled in the art, it can be made various other equivalent according to above technical scheme and design
Change and deformation, and all these change and modification all should belong within the scope of protection of the claims of the present invention.
Claims (5)
1. the electronic control unit inside a kind of electronic lock, including lock box, lock tongue and lock box, which is characterized in that described
Fingerprint identification module is provided on lock box, the fingerprint identification module and electronic control unit are electrically connected, sliding in the lock box
Dynamic to be connected with the connector fixed with lock tongue, the electronic control unit is connected with the linkage mechanism for the part sliding that is connected；Institute
It states and is provided with lock core on lock box, the lock core is connected with the spare unlocking mechanism for the part sliding that is connected when lock core rotation.
2. a kind of electronic lock according to claim 1, which is characterized in that the electronic control unit includes control panel
And motor, it is connected with master gear on the output shaft of the motor, the linkage mechanism includes pinion, shaft and spring,
The shaft and lock box are rotatablely connected, and the pinion is fixed with shaft and is meshed with master gear, is arranged on the connector
There is accommodating groove, the shaft is slidably connected through accommodating groove with connector, and the spring is located in accommodating groove and is wound around shaft
On, the accommodating groove side is provided with the limiting slot of limited spring rotation, and the both ends of the spring is caught in limiting slot after laying out shaft
Interior, the length direction of the limiting slot and the axial direction of shaft are parallel, and convex block is fixed in the shaft, and the convex block is caught in bullet
In spring.
3. a kind of electronic lock according to claim 2, which is characterized in that the spare unlocking mechanism includes runner,
It is fixed with shifting block on the runner, the stroke groove fallen into for shifting block is provided on the connector, the stroke groove is far from lock tongue
The cell wall of one end is in the movement routine of shifting block.
4. a kind of electronic lock according to claim 3, which is characterized in that the fingerprint identification module is covered on lock core
Keyhole on, the fingerprint identification module and lock box are clamped.
5. a kind of electronic lock according to claim 4, which is characterized in that the fingerprint identification module includes Gai Helian
Socket part, described cover in the outer rim for closing interconnecting piece are fixed with cricoid chimb, the card slot with chimb clamping are provided on the lock box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823352.XA CN110409926A (en) | 2019-09-02 | 2019-09-02 | A kind of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823352.XA CN110409926A (en) | 2019-09-02 | 2019-09-02 | A kind of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409926A true CN110409926A (en) | 2019-11-05 |
Family
ID=68369978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910823352.XA Pending CN110409926A (en) | 2019-09-02 | 2019-09-02 | A kind of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969705A (en) * | 2021-10-18 | 2022-01-25 | 新奇乐科技股份有限公司 | Mobile phone short-range (far) control intelligent anti-theft lock cylinder for old people |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011936A (en) * | 2003-07-24 | 2005-01-31 | 주식회사 하이시큐어 | Door locking device |
| CN101608517A (en) * | 2009-07-09 | 2009-12-23 | 艾永明 | A kind of electronic lock |
| CN106401304A (en) * | 2016-01-16 | 2017-02-15 | 浙江安尼智能门窗有限公司 | Motor lock |
| US20190040655A1 (en) * | 2017-08-07 | 2019-02-07 | Pamex Inc. | Electronic deadbolt lock |
| CN210858294U (en) * | 2019-09-02 | 2020-06-26 | 邓本基 | Electronic lock spring bolt drive mechanism |
-
2019
- 2019-09-02 CN CN201910823352.XA patent/CN110409926A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050011936A (en) * | 2003-07-24 | 2005-01-31 | 주식회사 하이시큐어 | Door locking device |
| CN101608517A (en) * | 2009-07-09 | 2009-12-23 | 艾永明 | A kind of electronic lock |
| CN106401304A (en) * | 2016-01-16 | 2017-02-15 | 浙江安尼智能门窗有限公司 | Motor lock |
| US20190040655A1 (en) * | 2017-08-07 | 2019-02-07 | Pamex Inc. | Electronic deadbolt lock |
| CN210858294U (en) * | 2019-09-02 | 2020-06-26 | 邓本基 | Electronic lock spring bolt drive mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969705A (en) * | 2021-10-18 | 2022-01-25 | 新奇乐科技股份有限公司 | Mobile phone short-range (far) control intelligent anti-theft lock cylinder for old people |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210713 Address after: 526060 jinlixin Central District, Gaoyao District, Zhaoqing City, Guangdong Province Applicant after: GUANGDONG XIEHE METAL PRODUCT Co.,Ltd. Address before: 510000 No. 110, team 1, Jinjiang village committee, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Applicant before: Deng Benji |