CN109930909A - A kind of novel intelligent door lock - Google Patents
A kind of novel intelligent door lock Download PDFInfo
- Publication number
- CN109930909A CN109930909A CN201910314655.9A CN201910314655A CN109930909A CN 109930909 A CN109930909 A CN 109930909A CN 201910314655 A CN201910314655 A CN 201910314655A CN 109930909 A CN109930909 A CN 109930909A
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- Prior art keywords
- lock
- lock core
- clutch
- control circuit
- circuit board
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Links
- 230000001012 protector Effects 0.000 claims abstract description 18
- 238000005553 drilling Methods 0.000 claims description 22
- 239000000945 filler Substances 0.000 claims description 19
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of novel intelligent door locks, including main body, mechanical unlocking system, clutch system, control circuit board and external identifying system, the bottom part body is provided with lock core hole, the clutch system and external identifying system and control circuit board is electrically connected.Compared with prior art, it is additionally provided in mechanical unlocking system position including switching the warning device used with cam interworking, realizes automatic alarm when being unlocked with mechanical key；And prevent from boring with portable power tool in lock core position installation lock protector or interrupt lock core, it prevents from making a forcible entry into interior by destroying Intelligent lock core mode opening door lock, safety is greatly improved, and structure is simple, and practicability is good.
Description
Technical field
The invention belongs to the accessories fields of door, and in particular to a kind of novel intelligent door lock.
Background technique
With the continuous improvement of people's living standards, demand of the people to smart lock is increasing, it is real since it is convenient
With can also be manipulated with mobile terminal, realize the dynamically effect that monitors and interconnect, but smart lock currently on the market
There are a potential safety problems:
One, when mechanically opening door lock from lock core position, do not have warning function；
Two, lock core can be directly bored with portable power tool, by destroying lock core opening door lock.
Summary of the invention
In order to realize that door latch structure more optimizes and intelligence, the present invention provide a kind of novel intelligent door lock.
In order to realize that door latch structure more optimizes and a kind of intelligent novel intelligent door lock provided, including main body, machine
Tool unlocking system, clutch system, control circuit board and external identifying system, the bottom part body is provided with lock core hole, described
Clutch system and external identifying system and control circuit board are electrically connected；
The machinery unlocking system includes lock core, first rotating shaft, the second shaft and diverter, and the lock core is arranged in master
The lock core hole site of body, the lock core output end are connect with first rotating shaft, and second shaft is mutual with the interior setting of diverter
The connecting rod of one of gear connection of meshed gears combination, another gear of the gear combination and diverter connects, institute
It states first rotating shaft to be detachably connected with the second shaft, the connecting rod is connect with door lock；
Lock protector is provided between the lock core and lock core hole, the lock protector covers on lock core, when key enters lock core
It must first go through lock protector when opening door lock；
The machinery unlocking system position is additionally provided with warning device, the warning device include setting in first rotating shaft or
Cam in second shaft, and close to the switch of cam setting, and the switch is electrically connected with control circuit board, works as lock
First rotating shaft and the rotation of the second shaft are driven when core rotates, and then drives switch to be opened with moving cam rotation, are arranged in control at this time
Alarm in wiring board processed sounds an alarm.
Further, the lock protector includes anti-drilling board, cage plate and fixed plate, and the anti-drilling board is in cage plate and fixed plate
Between, be provided on the anti-drilling board with the matched through hole of key, while anti-drilling board can rotate between cage plate and fixed plate.
Further, the anti-drilling board hardness is greater than 45HRC.
Further, thickness >=2mm of the anti-drilling board.
Further, the clutch system includes clutch, door handle sleeve, propeller shaft sleeve, setting in shown clutch
There is linear motor, the linear motor output end is provided with filler ring, and the filler ring is abutted with door handle sleeve, and the drive shaft is arranged
It sets in door handle sleeve, the door handle sleeve is connect with door handle, when the external identifying system recognizes external unlocking information
It is sent to control circuit board, is risen by the filler ring of the clutch of control circuit board driving clutch system, and then drive propeller shaft sleeve
It in conjunction with door handle sleeve and can rotate synchronously, further rotating door handle can drive the drive shaft synchronous rotation in propeller shaft sleeve to open
Open door lock.
Further, the door handle sleeve and filler ring abutted position are provided with motion bar and reset spring, work as control line
When road plate drives the filler ring of the clutch of clutch system to rise, motion bar rises, and makes propeller shaft sleeve can be same in conjunction with door handle sleeve
Step rotation；When the filler ring of clutch returns to initial position, motion bar is returned to initial position under action of reset spring power, drives
Moving axis set is detached from door handle sleeve.
Further, the external identifying system for fingerprint or refers to vein identification device or cipher input.
Further, the bottom part body is additionally provided with interim charging unit, and the interim charging unit setting is wired
Road plate, the wiring board and control circuit board are electrically connected, while charging interface is additionally provided on wiring board, in power failure Shi Ketong
Cross interim charging unit external world electric power starting door lock.
The invention discloses a kind of novel intelligent door locks, including main body, mechanical unlocking system, clutch system, control route
Plate and external identifying system, the bottom part body are provided with lock core hole, the clutch system and external identifying system and control
Wiring board is electrically connected.Compared with prior art, being additionally provided in mechanical unlocking system position makes including switching with cam interworking
Warning device realizes automatic alarm when being unlocked with mechanical key；And it prevents in lock core position installation lock protector with portable
Electric tool bores or interrupts lock core, prevents from making a forcible entry into interior, safety by destroying Intelligent lock core mode opening door lock
It is greatly improved, and structure is simple, practicability is good.
Detailed description of the invention
Fig. 1 is the backsight structural representation of novel intelligent door lock example of the present invention；
Fig. 2 is the schematic view of the front view of novel intelligent door lock example of the present invention；
Fig. 3 is the present invention looks up structural representation of novel intelligent door lock example of the present invention；
Fig. 4 is the lock protector structural schematic diagram of novel intelligent door lock of the present invention；
Fig. 5 is the propeller shaft sleeve and door handle sleeve position schematic cross-sectional view of the clutch system of novel intelligent door lock of the present invention；
In figure: 1: main body, 1a: lock core hole, 2: mechanical unlocking system, 3: clutch system, 4: warning device, 5: lock protector,
6: interim charging unit, 7: control circuit board, 8: external identifying system, 21: lock core, 22: first rotating shaft, 23: the second shafts,
24: diverter, 24a: connecting rod, 31: clutch, 31a: filler ring, 32: door handle sleeve, 32a: motion bar；32b: reset spring, 33:
Propeller shaft sleeve；33a: drive device axis, 34: door handle, 41: switch, 42: cam, 51: anti-drilling board, 52: cage plate, 53: fixed plate, 61:
Wiring board, 62: charging interface, 8a: fingerprint refers to vein identification device, 8b: cipher input.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The " comprising " of piece specification and claim mentioned in is an open language, therefore should be construed to " including but do not limit
In ".Specification subsequent descriptions are to implement better embodiment of the invention, and so the description is to illustrate general original of the invention
For the purpose of then, the range that is not intended to limit the invention.Protection scope of the present invention when regard appended claims institute's defender as
It is quasi-.
Below in conjunction with attached drawing, invention is further described in detail, but not as a limitation of the invention.
Embodiment
As shown in Figs. 1-5, including main body 1, mechanical unlocking system 2, clutch system 3, control circuit board 7 and outside identify
System 8,1 bottom of main body are provided with lock core hole 1a, the clutch system 3 and external identifying system 8 and 7 electricity of control circuit board
Property connection；
The machinery unlocking system 2 includes lock core 21, first rotating shaft 22, the second shaft 23 and diverter 24, the lock
The position lock core hole 1a of main body 1 is arranged in core 21, and 21 output end of lock core is connect with first rotating shaft 22, second shaft 23
It is connect with the one of gear for the intermeshing gear combination being arranged in diverter 24, another gear of the gear combination
It is connect with the connecting rod 24a of diverter 24, the first rotating shaft 22 is detachably connected with the second shaft 23, the connecting rod 24a and door
Lock connection；When key insertion lock core 21 rotates opening door lock, first rotating shaft 22, the rotation of the second shaft 23 are successively driven, in turn
The door lock connecting with connecting rod 24a is finally opened in the connecting rod 24a rotation for driving diverter 24, and the connecting rod 24a, which is movably arranged on, to be turned
To on device 24, when assembly, can appropriate adjustment direction.
Lock protector 5 is provided between the lock core 21 and lock core hole 1a, the lock protector 5 covers on lock core 21, works as key
It must first go through lock protector 5 when into 21 opening door lock of lock core；Setting lock protector 5 can prevent criminal with portable electricity later
Power driven tools bore or interrupt lock core, prevent from making a forcible entry into interior by destroying Intelligent lock core mode opening door lock.
2 position of the machinery unlocking system is additionally provided with warning device 4, and the warning device 4 includes being arranged at first turn
Cam 42 on axis 22 or the second shaft 23, and the switch 41 being arranged close to cam 42, and the switch 41 and control line
Road plate 7 is electrically connected, and first rotating shaft 22 and the rotation of the second shaft 23 is driven when lock core 21 rotates, and then rotate with moving cam 42
Switch 41 is driven to be opened, the alarm being arranged in control circuit board 7 at this time sounds an alarm.
Preferably, the lock protector 5 includes anti-drilling board 51, cage plate 52 and fixed plate 53, and the anti-drilling board 51 is in cage plate
Between 52 and fixed plate 53, be provided on the anti-drilling board 51 with the matched through hole of key, while anti-drilling board 51 can be in cage plate
It is rotated between 52 and fixed plate 53.When criminal's core 21 to be destroyed with portable power tool, anti-drilling board 51 can be to prevent
Only electric drill head destroys lock core 21, while anti-drilling board 51 is active state, can be also possible to prevent electric drill head with electric drill head rotation activity
Destruction to anti-drilling board.
Preferably, 51 hardness of anti-drilling board is greater than 45HRC.
Preferably, thickness >=2mm of the anti-drilling board 51.
Preferably, the clutch system 3 includes clutch 31, door handle sleeve 32, propeller shaft sleeve 33, in shown clutch 31
It is provided with linear motor, the linear motor output end is provided with filler ring 31a, and the filler ring 31a is abutted with door handle sleeve 32, institute
It states propeller shaft sleeve 33 to be arranged in door handle sleeve 32, the door handle sleeve 32 is connect with door handle 34, the external identifying system 8
It is sent to control circuit board 7 when recognizing external unlocking information, the clutch 31 of clutch system 3 is driven by control circuit board 7
Filler ring 31a rises, and then propeller shaft sleeve 33 is driven to be combined and can be rotated synchronously with door handle sleeve 32, further rotates door handle 34
The drive shaft 33a in propeller shaft sleeve 33 can be driven to rotate synchronously opening door lock.
It is furthermore preferred that the door handle sleeve 32 is provided with motion bar 32a and reset spring 32b with filler ring 31a abutted position,
When control circuit board 7 drives the filler ring 31a of the clutch 31 of clutch system 3 to rise, motion bar 32a rises, and makes propeller shaft sleeve
33 are combined with door handle sleeve 32 and can be rotated synchronously；When the filler ring 31a of clutch 31 returns to initial position, motion bar 32a is multiple
Initial position is returned under the spring 32b active force of position, propeller shaft sleeve 33 and door handle sleeve 32 are detached from.
It is furthermore preferred that the external identifying system 8 is fingerprint or refers to vein identification device 8a or cipher input 8b.
It is furthermore preferred that 1 bottom of main body is additionally provided with interim charging unit 6, the interim charging unit 6 is arranged wired
Road plate 61, the wiring board 61 is electrically connected with control circuit board 7, while charging interface 62 is additionally provided on wiring board 61,
Interim charging unit 6 extraneous electric power starting door lock can be passed through when power failure.
The invention discloses a kind of novel intelligent door locks, including main body, mechanical unlocking system, clutch system, control route
Plate and external identifying system, the bottom part body are provided with lock core hole, the clutch system and external identifying system and control
Wiring board is electrically connected.Compared with prior art, being additionally provided in mechanical unlocking system position makes including switching with cam interworking
Warning device realizes automatic alarm when being unlocked with mechanical key；And it prevents in lock core position installation lock protector with portable
Electric tool bores or interrupts lock core, prevents from making a forcible entry into interior, safety by destroying Intelligent lock core mode opening door lock
It is greatly improved, and structure is simple, practicability is good.
Above description has shown and described the preferred embodiment of the present invention, but as previously described, it should be understood that the present invention is not
It is confined to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification
And environment, and can be carried out within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
Change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in institute of the present invention
In attached scope of protection of the claims.
Claims (8)
1. a kind of novel intelligent door lock, including main body (1), mechanical unlocking system (2), clutch system (3), control circuit board (7)
And external identifying system (8), main body (1) bottom are provided with lock core hole (1a), the clutch system (3) and external identification
System (8) and control circuit board (7) are electrically connected；
The machinery unlocking system (2) includes lock core (21), first rotating shaft (22), the second shaft (23) and diverter (24),
Lock core (21) setting is in position lock core hole (1a) of main body (1), and lock core (21) output end and first rotating shaft (22) are even
It connecing, second shaft (23) connect with the one of gear for the intermeshing gear combination being arranged in diverter (24),
Another gear of the gear combination is connect with the connecting rod (24a) of diverter (24), the first rotating shaft (22) and the second shaft
(23) it is detachably connected, the connecting rod (24a) connect with door lock；
It is characterized by:
It being provided with lock protector (5) between the lock core (21) and lock core hole (1a), the lock protector (5) covers on lock core (21),
It must first go through lock protector (5) when key enters lock core (21) opening door lock；
Described machinery unlocking system (2) position is additionally provided with warning device (4), and the warning device (4) includes being arranged first
Cam (42) in shaft (22) or the second shaft (23), and close to the switch (41) of cam (42) setting, and described open
It closes (41) and control circuit board (7) to be electrically connected, drives first rotating shaft (22) and the second shaft (23) when lock core (21) rotation
Rotation, and then drive switch (41) to open with moving cam (42) rotation, the alarm hair in control circuit board (7) is set at this time
Alarm out.
2. a kind of novel intelligent door lock according to claim 1, which is characterized in that the lock protector (5) includes anti-drilling board
(51), cage plate (52) and fixed plate (53), the anti-drilling board (51) are described anti-drilling between cage plate (52) and fixed plate (53)
Be provided on plate (51) with the matched through hole of key, while anti-drilling board (51) can turn between cage plate (52) and fixed plate (53)
It is dynamic.
3. a kind of novel intelligent door lock according to claim 1, which is characterized in that anti-drilling board (51) hardness is greater than
45HRC。
4. a kind of novel intelligent door lock according to claim 1, which is characterized in that the thickness of the anti-drilling board (51) >=
2mm。
5. a kind of novel intelligent door lock according to claim 1 to 4, which is characterized in that clutch system (3) packet
Clutch (31), door handle sleeve (32), propeller shaft sleeve (33) are included, linear motor is provided in shown clutch (31), it is described straight
Line motor output end is provided with filler ring (31a), and the filler ring (31a) abuts with door handle sleeve (32), the propeller shaft sleeve (33)
In door handle sleeve (32), the door handle sleeve (32) connect with door handle (34) for setting, and the external identifying system (8) identifies
Control circuit board (7) are sent to when to external unlocking information, by the clutch of control circuit board (7) driving clutch system (3)
(31) filler ring (31a) rises, and then propeller shaft sleeve (33) is driven to combine and can rotate synchronously with door handle sleeve (32), further
Rotation door handle (34) can drive the drive shaft (33a) in axle sleeve (33) to rotate synchronously opening door lock.
6. a kind of novel intelligent door lock according to claim 5, which is characterized in that the door handle sleeve (32) and filler ring
(31a) abutted position is provided with motion bar (32a) and reset spring (32b), when control circuit board (7) drive clutch system (3)
The filler ring (31a) of clutch (31) when rising, motion bar (32a) rises, and ties propeller shaft sleeve (33) and door handle sleeve (32)
Conjunction can rotate synchronously；When filler ring (31a) when clutch (31) returns to initial position, motion bar (32a) is at reset spring (32b)
Initial position is returned under active force, propeller shaft sleeve (33) and door handle sleeve (32) are detached from.
7. a kind of novel intelligent door lock according to claim 5, which is characterized in that the external identifying system (8) is fingerprint
Or refer to vein identification device (8a) or cipher input (8b).
8. a kind of novel intelligent door lock according to claim 5, which is characterized in that main body (1) bottom, which is additionally provided with, to be faced
When charging unit (6), the interim charging unit (6) is provided with wiring board (61), the wiring board (61) and control circuit board
(7) it is electrically connected, while being additionally provided with charging interface (62) on wiring board (61), interim charging unit can be passed through when having a power failure
(6) extraneous electric power starting door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314655.9A CN109930909B (en) | 2019-04-18 | 2019-04-18 | Novel intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314655.9A CN109930909B (en) | 2019-04-18 | 2019-04-18 | Novel intelligent door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109930909A true CN109930909A (en) | 2019-06-25 |
| CN109930909B CN109930909B (en) | 2023-07-14 |
Family
ID=66990244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314655.9A Active CN109930909B (en) | 2019-04-18 | 2019-04-18 | Novel intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109930909B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439385A (en) * | 2019-08-27 | 2019-11-12 | 天津勇刚锁具销售有限公司 | A kind of smart lock that can convert lock mode |
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| CN104632035A (en) * | 2013-11-07 | 2015-05-20 | 天津市鑫锚电子科技工程有限公司 | Novel fingerprint security door |
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| CN206190023U (en) * | 2016-11-07 | 2017-05-24 | 阜阳万瑞斯电子锁业有限公司 | Prevent wind sand to protect lock ware |
| CN108533083A (en) * | 2018-06-07 | 2018-09-14 | 浙江金凯德智能家居有限公司 | A kind of novel intelligent door lock |
| CN210013579U (en) * | 2019-04-18 | 2020-02-04 | 浙江金凯德智能家居有限公司 | Novel intelligent door lock |
-
2019
- 2019-04-18 CN CN201910314655.9A patent/CN109930909B/en active Active
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|---|---|---|---|---|
| US4328692A (en) * | 1978-04-12 | 1982-05-11 | Dice Harry E | Booby-trapped lock cylinder with integral intrusion detector |
| EP0857589A2 (en) * | 1997-02-06 | 1998-08-12 | Christer Justermark | Device for locking a female part to a male part |
| CN2340854Y (en) * | 1998-10-20 | 1999-09-29 | 邢伟华 | Mechanical lock opened by inserting instead of rotation |
| CN2697237Y (en) * | 2004-01-19 | 2005-05-04 | 陈海平 | Electric door-lock with mechanical key bolt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439385A (en) * | 2019-08-27 | 2019-11-12 | 天津勇刚锁具销售有限公司 | A kind of smart lock that can convert lock mode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109930909B (en) | 2023-07-14 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of intelligent door lock Granted publication date: 20230714 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: ZHEJIANG JINKAIDE SMART HOME Co.,Ltd. Registration number: Y2024980010397 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |