CN110359773A - A kind of indoor and outdoor two-sided inverse locking method - Google Patents
A kind of indoor and outdoor two-sided inverse locking method Download PDFInfo
- Publication number
- CN110359773A CN110359773A CN201910653408.1A CN201910653408A CN110359773A CN 110359773 A CN110359773 A CN 110359773A CN 201910653408 A CN201910653408 A CN 201910653408A CN 110359773 A CN110359773 A CN 110359773A
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- spur gear
- rotation
- axial direction
- lock
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 210000003813 thumb Anatomy 0.000 claims description 41
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000008602 contraction Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of indoor and outdoor two-sided inverse locking methods, when including the following steps: that S1, people go out, information is locked by typing on the control panel assembly of anti-lock device, control motor work, motor drives shaft rotation, since external thread sleeve engages connection with the first spur gear, to drive the rotation of the first spur gear by external thread sleeve, the rotation of first spur gear drives the rotation of the second spur gear, since the second spur gear and third spur gear are intermeshed, to drive third spur gear to rotate, the rotation of third spur gear drives transmission spur gear rotation；The present invention, by unconditional unlatching burglar-proof door inside original smart lock, be designed to by from smart lock external electronic be arranged control smart lock inside switch lock can normal control lock tongue stretching and contraction, to prevent criminal from window into family, directly from the security risk that unlatching burglar-proof door is gone out easily inside security door smart lock, security performance is improved.
Description
Technical field
The present invention relates to indoor and outdoors to lock technical field, specially a kind of indoor and outdoor two-sided inverse locking method.
Background technique
With the development of the society, and the improvement of people's living standards, the utilization rate of smart lock it is higher and higher.Existing intelligence
Following problems are latched in, if criminal from window into family, can go out easily, this is because, existing from security door
Caused by security door smart lock can open security door easily from interior, security risk is larger；For such defect, so I
To design a kind of indoor and outdoor two-sided inverse locking method be very necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of indoor and outdoor two-sided inverse locking methods, will unconditionally open inside original smart lock
Security door is opened, can be designed to normal control by the way that the switch lock controlled inside smart lock is arranged from smart lock external electronic
The stretching and contraction of lock tongue, to prevent criminal from window into family, directly from unlatching burglar-proof door inside security door smart lock
The security risk gone out easily improves security performance.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of indoor and outdoor two-sided inverse locking method, includes the following steps:
When S1, people go out, information is locked by typing on the control panel assembly of anti-lock device, control motor works,
Motor drives shaft rotation, since external thread sleeve engages connection with the first spur gear, to pass through external thread sleeve drive the
The rotation of one spur gear, the rotation of the first spur gear drives the rotation of the second spur gear, since the second spur gear and third spur gear are mutual
Engagement, thus drive third spur gear rotate, third spur gear rotation drive transmission spur gear rotation, due to transmission spur gear with
The engagement connection of 4th spur gear, so that the rotation of the 4th spur gear is driven, so that emergency knob and the rotation of lock core thumb wheel assembly are driven,
The rotation of lock core thumb wheel assembly drives the lock tongue on lock tongue assembly to stretch out, and is locked, while controlling electric pushrod and stretching out drive top
Bar is moved at the rotating end inner surface position of emergency knob, so that emergency knob can not promote, to can not make along axis
Direction, which offers the fixture block in the connecting rod of card hole, can not be detached from card slot, so that emergency knob can not rotate, there are also controls to open
Close button powers off failure；
Wherein, the switch key is rotated for controlling motor band movable lock core thumb wheel assembly, makes the lock tongue on lock tongue assembly
It shrinks；
When S2, people return, by the typing unlocking information on control panel assembly, motor work is controlled, motor drives
Shaft rotation, since external thread sleeve engages connection with the first spur gear, to drive the first spur gear by external thread sleeve
Rotation, the rotation of the first spur gear drive the rotation of the second spur gear, since the second spur gear and third spur gear are intermeshed, thus
The rotation of third spur gear is driven, the rotation of third spur gear drives transmission spur gear rotation, due to transmission spur gear and the 4th straight-tooth
Wheel engagement connection, so that the rotation of the 4th spur gear is driven, to drive emergency knob and the rotation of lock core thumb wheel assembly, lock core thumb wheel
Assembly rotation drives the bolt retraction on lock tongue assembly, is unlocked, while controlling electric pushrod contraction and mandril is driven to be moved to
At the rotating end inner surface position of emergency knob, emergency knob is promoted, to make to open up in the axial direction
There is the fixture block in the connecting rod of card hole that can be detached from card slot, emergency knob is rotated, there are also the energizations of control switch key
Effectively；When information is locked in no typing, people pass through indoors inwardly promotes and rotates emergency knob, makes in the axial direction
The fixture block offered in the connecting rod of card hole is detached from card slot, to rotate band by the connecting rod for offering card hole in the axial direction
The rotation of movable lock core thumb wheel assembly, the rotation of lock core thumb wheel assembly drive the bolt retraction on lock tongue assembly, are unlocked.
As a further solution of the present invention: the control panel assembly is fingerprint, password, card, mobile phone app and keyhole
Combined type control panel.
As a further solution of the present invention: the emergency knob is by manually rotating.
As a further solution of the present invention: the anti-lock device includes the first casing, emergency knob, switch key, biography
Dynamic component, clutch component, the second casing, door-plate, control panel assembly, lock tongue assembly and lock core thumb wheel assembly, outside the door-plate
Surface and inner surface are fixedly installed with the second casing and the first casing respectively, and the insertion of second casing front is equipped with control plane
Plate assembly, the first casing inner surface insertion are equipped with transmission component, and first casing internal is equipped with clutch component, and
First casing outer surface is rotatably connected to emergency knob, and the switch key is installed on the first casing side；
The transmission component includes case, motor, shaft, external thread sleeve, the first spur gear, the second spur gear,
Three spur gears, the 4th spur gear, the connecting rod for offering card hole in the axial direction, annular strip, card slot and fixture block, the storage
Box is fixed on the first casing inner surface by screw insertion, and the case side, which is screwed, is equipped with motor, and institute
It states motor output shaft to connect by shaft coupling with rotating shaft transmission, the shaft passes perpendicularly through case and corresponds to lateral plates and inner cavity connection
Logical, the shaft, which is located on the shaft of case inner cavity, is socketed with external thread sleeve, is rotated inside the case by connecting shaft
It is connected with the first spur gear, and concentric shafts are fixed with the second spur gear on the first spur gear wheel face, inside the case
It is rotatably connected to third spur gear by connecting shaft, and concentric shafts are fixed with transmission spur gear on the third spur gear wheel face,
The 4th spur gear is rotatably connected to by bearing inside the case, the 4th spur gear engages company with transmission spur gear
It connects, the third spur gear engages connection with the second spur gear, and the external thread sleeve engages connection with the first spur gear, described
4th spur gear offers through-hole in the axial direction, and the through hole wall middle position is equipped with annular strip, the ring
One side end face both ends of shape strip symmetrically offer each card slot, the connection club body two for offering card hole in the axial direction
Side is symmetrically installed with each fixture block, and the connecting rod for offering card hole in the axial direction is plugged in through-hole, each described
Fixture block correspondence is connected in a card slot, and the connecting rod for offering card hole in the axial direction by offering card in the axial direction
The stock in hole and the quarter butt composition for offering card hole in the axial direction, the quarter butt diameter etc. for offering card hole in the axial direction
In through-hole diameter, the long shank diameter for offering card hole in the axial direction is equal to annular strip internal diameter, it is described in the axial direction
The stock and emergency knob head for offering card hole are plugged and fixed, and the quarter butt for offering card hole in the axial direction and lock core are dialled
Fixing axle on wheel assembly is plugged and fixed, and the lock tongue assembly in the lock core thumb wheel assembly and door-plate is sequentially connected；
The clutch component include get stuck, mounting plate, mandril, electric pushrod, backing plate a and backing plate b, the mounting plate pass through
Screw is fixed on the first casing internal at emergency knob position, is equipped with and gets stuck on the mounting plate, the side of getting stuck
It is connected with mandril by electric pushrod, the mounting plate plate face corresponds to and is provided with backing plate a and backing plate b at mandril position respectively, institute
It states emergency knob to be made of rotating end and head, the rotating end diameter is 2 times bigger than head diameter, in the rotating end
Surface is concordant with the first casing respective side inner wall, and described mandril one end, which is stretched out to get stuck, is positioned close to rotating end inner surface position
Place.
Beneficial effects of the present invention: when people go out, locking information by typing on the control panel assembly of anti-lock device,
Motor work is controlled, motor drives shaft rotation, since external thread sleeve engages connection with the first spur gear, to pass through outer spiral shell
Line sleeve drives the rotation of the first spur gear, and the rotation of the first spur gear drives the rotation of the second spur gear, due to the second spur gear and the
The intermeshing of three spur gears, so that third spur gear be driven to rotate, the rotation of third spur gear drives transmission spur gear rotation, due to
It is driven spur gear and engages connection with the 4th spur gear, so that the rotation of the 4th spur gear is driven, to drive emergency knob and lock core
The rotation of thumb wheel assembly, the rotation of lock core thumb wheel assembly drive the lock tongue on lock tongue assembly to stretch out, are locked, while controlling electronic push away
Bar stretches out at the rotating end inner surface position for driving mandril to be moved to emergency knob, so that emergency knob can not promote, thus
It can not make the fixture block in the connecting rod for offering card hole in the axial direction that can not be detached from card slot, so that emergency knob can not turn
Dynamic, there are also control switch keys to power off failure, is conducive to lock interior in outdoor, and the structure of indoor unlocking is made to use nothing
Effect；When people return, by the typing unlocking information on control panel assembly, motor work is controlled, motor drives shaft rotation,
Since external thread sleeve engages connection with the first spur gear, thus drive the first spur gear to rotate by external thread sleeve, first
Spur gear rotation drives the rotation of the second spur gear, since the second spur gear and third spur gear are intermeshed, to drive third
Spur gear rotation, the rotation of third spur gear drive transmission spur gear rotation, since transmission spur gear engages company with the 4th spur gear
It connects, so that the rotation of the 4th spur gear is driven, so that emergency knob and the rotation of lock core thumb wheel assembly are driven, the rotation of lock core thumb wheel assembly
The bolt retraction on lock tongue assembly is driven, is unlocked, while controlling electric pushrod contraction and mandril is driven to be moved to close to emergency
At the rotating end inner surface position of knob, emergency knob is promoted, to make to offer card hole in the axial direction
Fixture block in connecting rod can be detached from card slot, emergency knob be rotated, there are also control switch keys to be powered effectively；When
When not having typing to lock information, people pass through indoors inwardly promotes and rotates emergency knob, makes to offer card in the axial direction
Fixture block in the connecting rod in hole is detached from card slot, to be dialled by the connecting rod rotation band movable lock core for offering card hole in the axial direction
Wheel assembly rotation, the rotation of lock core thumb wheel assembly drive the bolt retraction on lock tongue assembly, are unlocked, are conducive to user and go home
When, every structure restPoses, and continues to use convenient for next time；This locks method, will be unconditional inside original smart lock
Can unlatching burglar-proof door be designed to normally control by the way that the switch lock inside control smart lock is arranged from smart lock external electronic
The stretching and contraction of lockmaking tongue, to prevent criminal from window into family, directly from opening anti-theft inside security door smart lock
The security risk that door is gone out easily improves security performance.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is integral planar structural schematic diagram of the present invention；
Fig. 2 is the second casing outer surface structural schematic diagram of the invention；
Fig. 3 is the first casing outer surface structural schematic diagram of the invention；
Fig. 4 is the first casing inner surface structural schematic diagram of the invention；
Fig. 5 is transmission component attachment structure schematic diagram of the present invention；
Fig. 6 is transmission component structural schematic diagram of the present invention；
Fig. 7 is the first casing internal structural schematic diagram of the invention；
Fig. 8 is clutch component structural schematic diagram of the present invention；
Fig. 9 is clutch component structural schematic diagram of the present invention；
Figure 10 is the 4th spur gear structural schematic diagram of the invention；
Figure 11 is the 4th spur gear structural schematic diagram of the invention；
Figure 12 is the connecting rod structural schematic diagram that the present invention offers card hole in the axial direction；
In figure: 1, the first casing；2, emergency knob；3, switch key；4, transmission component；41, case；42, motor；
43, shaft；44, external thread sleeve；45, the first spur gear；46, the second spur gear；47, third spur gear；48, the 4th straight-tooth
Wheel；49, the connecting rod of card hole is offered in the axial direction；410, annular strip；411, card slot；412, fixture block；5, clutch component；
51, it gets stuck；52, mounting plate；53, mandril；54, electric pushrod；55, backing plate a；56, backing plate b；6, the second casing；7, door-plate；8,
Control panel assembly；9, lock tongue assembly；10, lock core thumb wheel assembly.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in figs. 1-12, a kind of indoor and outdoor two-sided inverse locking method, includes the following steps:
When S1, people go out, information is locked by typing on the control panel assembly 8 of anti-lock device, controls 42 work of motor
Make, motor 42 drives shaft 43 to rotate, since external thread sleeve 44 engages connection with the first spur gear 45, to pass through external screw thread
Sleeve 44 drives the rotation of the first spur gear 45, and the rotation of the first spur gear 45 drives the rotation of the second spur gear 46, due to the second straight-tooth
Wheel 46 is intermeshed with third spur gear 47, so that third spur gear 47 be driven to rotate, the rotation of third spur gear 47 drives transmission
Spur gear rotation, since transmission spur gear engages connection with the 4th spur gear 48, so that the rotation of the 4th spur gear 48 is driven, thus
Emergency knob 2 and lock core thumb wheel assembly 10 is driven to rotate, the rotation of lock core thumb wheel assembly 10 drives the lock tongue on lock tongue assembly 9 to stretch
Out, it is locked, while controlling electric pushrod 54 and stretching out the rotating end inner surface position for driving mandril 53 to be moved to emergency knob 2
Place is set, so that emergency knob 2 can not promote, to can not make to offer the fixture block in the connecting rod 49 of card hole in the axial direction
412 can not be detached from card slot 411, so that emergency knob 2 can not rotate, there are also control switch keys 3 to power off failure；
Wherein, switch key 3 is rotated for controlling motor 42 with movable lock core thumb wheel assembly 10, makes the lock on lock tongue assembly 9
Tongue is shunk；
When S2, people return, by the typing unlocking information on control panel assembly 8, controls motor 42 and work, motor 42
Shaft 43 is driven to rotate, since external thread sleeve 44 engages connection with the first spur gear 45, to pass through 44 band of external thread sleeve
Dynamic first spur gear 45 rotation, the rotation of the first spur gear 45 drive the rotation of the second spur gear 46, due to the second spur gear 46 and the
The intermeshing of three spur gears 47, so that third spur gear 47 be driven to rotate, the rotation of third spur gear 47 drives transmission straight-tooth rotation
It is dynamic, since transmission spur gear engages connection with the 4th spur gear 48, so that the rotation of the 4th spur gear 48 is driven, to drive emergency
Knob 2 and lock core thumb wheel assembly 10 rotate, and the rotation of lock core thumb wheel assembly 10 drives the bolt retraction on lock tongue assembly 9, are solved
Lock, while controlling electric pushrod 54 and shrinking at the rotating end inner surface position for driving mandril 53 to be moved to close emergency knob 2,
Emergency knob 2 is promoted, so that the fixture block 412 in the connecting rod for offering card hole in the axial direction 49 be enable to be detached from
Card slot 411 rotates emergency knob 2, and there are also control switch keys 3 to be powered effectively；When locking information in no typing
When, people pass through indoors inwardly promotes and rotates emergency knob 2, makes to offer in the axial direction in the connecting rod 49 of card hole
Fixture block 412 is detached from card slot 411, to pass through the rotation band movable lock core thumb wheel assembly of connecting rod 49 for offering card hole in the axial direction
10 rotations, the rotation of lock core thumb wheel assembly 10 drive the bolt retraction on lock tongue assembly 9, are unlocked；
Wherein, control panel assembly 8 is fingerprint, password, card, mobile phone app and keyhole combined type control panel, is conducive to intelligence
It can control；
Wherein, emergency knob 2 is by manually rotating；
Wherein, anti-lock device includes the first casing 1, emergency knob 2, switch key 3, transmission component 4, clutch component 5, the
Two casings 6, door-plate 7, control panel assembly 8, lock tongue assembly 9 and lock core thumb wheel assembly 10,7 outer surface of door-plate and inner surface difference
It is fixedly installed with the second casing 6 and the first casing 1, the 6 front insertion of the second casing is equipped with control panel assembly 8, the first casing 1
Inner surface insertion is equipped with transmission component 4, clutch component 5 is equipped with inside the first casing 1, and 1 outer surface of the first casing rotates
It is connected with emergency knob 2, switch key 3 is installed on 1 side of the first casing；
Transmission component 4 is straight including case 41, motor 42, shaft 43, external thread sleeve 44, the first spur gear 45, second
Gear 46, third spur gear 47, the 4th spur gear 48, the connecting rod 49 for offering card hole in the axial direction, annular strip 410,
Card slot 411 and fixture block 412, case 41 are fixed on 1 inner surface of the first casing by screw insertion, and 41 side of case passes through spiral shell
Silk is fixedly installed with motor 42, and 42 output shaft of motor is sequentially connected by shaft coupling and shaft 43, and shaft 43, which passes perpendicularly through, deposits
The corresponding lateral plates of box 41 and inner cavity connection are put, shaft 43, which is located on 41 inner cavity shaft of case, is socketed with external thread sleeve 44, deposits
It puts and first spur gear 45 is rotatably connected to by connecting shaft inside box 41, and concentric shafts are fixed on 45 wheel face of the first spur gear
Two spur gears 46 are rotatably connected to third spur gear 47 by connecting shaft inside case 41, and on 47 wheel face of third spur gear
Concentric shafts are fixed with transmission spur gear, are rotatably connected to the 4th spur gear 48, the 4th spur gear by bearing inside case 41
48 engage connection with transmission spur gear, and third spur gear 47 engages connection, external thread sleeve 44 and first with the second spur gear 46
The engagement connection of spur gear 45, the 4th spur gear 48 offers through-hole in the axial direction, and through hole wall middle position is equipped with
Annular strip 410, annular 410 1 side end face both ends of strip symmetrically offer each card slot 411, offer card in the axial direction
The 49 shaft two sides of connecting rod in hole are symmetrically installed with each fixture block 412, and the connecting rod 49 for offering card hole in the axial direction is inserted
It connects in through-hole, each correspondence of fixture block 412 is connected in a card slot 411, offers the connecting rod 49 of card hole in the axial direction
It is formed by offering the stock of card hole in the axial direction and offering the quarter butt of card hole in the axial direction, is offered in the axial direction
The quarter butt diameter of card hole is equal to through-hole diameter, and the long shank diameter for offering card hole in the axial direction is equal to 410 internal diameter of annular strip,
The stock and emergency 2 head of knob for offering card hole in the axial direction are plugged and fixed, and offer the quarter butt of card hole in the axial direction
It is plugged and fixed with the fixing axle on lock core thumb wheel assembly 10, the lock tongue assembly 9 in lock core thumb wheel assembly 10 and door-plate 7, which is driven, to be connected
It connects；
Clutch component 5 includes get stuck 51, mounting plate 52, mandril 53, electric pushrod 54, backing plate a55 and backing plate b56, installation
Plate 52 is fixed by screws in the inside of the first casing 1 at emergency 2 position of knob, is equipped on mounting plate 52 and gets stuck 51, card
51 side of shell is connected with mandril 53 by electric pushrod 54, and 52 plate face of mounting plate corresponds to and is respectively arranged with backing plate at 53 position of mandril
A55 and backing plate b56, emergency knob 2 are made of rotating end and head, and rotating end diameter is 2 times bigger than head diameter, round end
Head inner surface is concordant with 1 respective side inner wall of the first casing, and the stretching of 53 one end of mandril, which is got stuck, 51 is positioned close to table in rotating end
At the position of face.
The working principle of the invention: when people go out, letter is locked by typing on the control panel assembly 8 of anti-lock device
Breath, control motor 42 work, and motor 42 drives shaft 43 to rotate, due to external thread sleeve 44 and 45 company of engagement of the first spur gear
It connects, to drive the rotation of the first spur gear 45 by external thread sleeve 44, the rotation of the first spur gear 45 drives the second spur gear 46
Rotation, since the second spur gear 46 is intermeshed with third spur gear 47, so that third spur gear 47 is driven to rotate, third straight-tooth
47 rotation of wheel drives transmission spur gear rotation, since transmission spur gear engages connection with the 4th spur gear 48, to drive the 4th
Spur gear 48 rotates, so that emergency knob 2 and lock core thumb wheel assembly 10 be driven to rotate, the rotation of lock core thumb wheel assembly 10 drives lock tongue
Lock tongue on assembly 9 stretches out, and is locked, while controlling the stretching of electric pushrod 54 and mandril 53 is driven to be moved to emergency knob 2
At rotating end inner surface position, so that emergency knob 2 can not promote, to can not make the company for offering card hole in the axial direction
Fixture block 412 on extension bar 49 can not be detached from card slot 411, so that emergency knob 2 can not rotate, it is disconnected that there are also control switch keys 3
Electric failure is conducive to lock interior in outdoor, uses the structure of indoor unlocking invalid；When people return, by
Typing unlocking information on control panel assembly 8, control motor 42 work, and motor 42 drives shaft 43 to rotate, due to external thread sleeve
Cylinder 44 engages connection with the first spur gear 45, to drive the rotation of the first spur gear 45, the first straight-tooth by external thread sleeve 44
45 rotation of wheel drives the rotation of the second spur gear 46, since the second spur gear 46 is intermeshed with third spur gear 47, to drive
Third spur gear 47 rotates, and the rotation of third spur gear 47 drives transmission spur gear rotation, due to transmission spur gear and the 4th straight-tooth
48 engagement connection of wheel, so that the rotation of the 4th spur gear 48 is driven, so that emergency knob 2 and lock core thumb wheel assembly 10 is driven to rotate,
The rotation of lock core thumb wheel assembly 10 drives the bolt retraction on lock tongue assembly 9, is unlocked, while controlling 54 shrinkage band of electric pushrod
Dynamic mandril 53 is moved at the rotating end inner surface position close to emergency knob 2, and emergency knob 2 is promoted, thus
The fixture block 412 in the connecting rod for offering card hole in the axial direction 49 is set to be detached from card slot 411, so that emergency knob 2 can be with
Rotation, there are also control switch keys 3 to be powered effectively；When information is locked in no typing, people pass through indoors inwardly to be promoted
And emergency knob 2 is rotated, make to offer the fixture block 412 in the connecting rod 49 of card hole in the axial direction and be detached from card slot 411, thus logical
The rotation band rotation of movable lock core thumb wheel assembly 10 of connecting rod 49 for offering card hole in the axial direction is crossed, lock core thumb wheel assembly 10 rotates
The bolt retraction on lock tongue assembly 9 is driven, is unlocked, when being conducive to user and going home, every structure restPoses, just
It is continued to use next time；This locks method, and unlatching burglar-proof door unconditional inside original smart lock is designed to by from intelligence
Lock external electronic setting control smart lock inside switch lock can normal control lock tongue stretching and contraction, to prevent
Criminal, directly from the security risk that unlatching burglar-proof door is gone out easily inside security door smart lock, improves peace from window into family
Full performance.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. a kind of indoor and outdoor two-sided inverse locking method, which comprises the steps of:
When S1, people go out, information is locked by typing on the control panel assembly (8) of anti-lock device, controls motor (42) work
Make, motor (42) drives shaft (43) rotation, since external thread sleeve (44) engages connection with the first spur gear (45), thus logical
It crosses external thread sleeve (44) and drives the first spur gear (45) rotation, the first spur gear (45) rotation drives the second spur gear (46) to turn
It is dynamic, since the second spur gear (46) and third spur gear (47) are intermeshed, so that third spur gear (47) is driven to rotate, third
Spur gear (47) rotation drives transmission spur gear rotation, since transmission spur gear engages connection with the 4th spur gear (48), thus
The 4th spur gear (48) is driven to rotate, to drive emergency knob (2) and lock core thumb wheel assembly (10) rotation, lock core thumb wheel assembly
(10) rotation drives the lock tongue on lock tongue assembly (9) to stretch out, and is locked, while controlling electric pushrod (54) and stretching out drive mandril
(53) it is moved at the rotating end inner surface position of emergency knob (2), so that emergency knob (2) can not promote, thus can not
Make the fixture block (412) in the connecting rod (49) for offering card hole in the axial direction that can not be detached from card slot (411), so that answering whirl
Button (2) can not rotate, and there are also control switch key (3) to power off failure；
Wherein, the switch key (3) rotates for controlling motor (42) band movable lock core thumb wheel assembly (10), makes lock tongue assembly
(9) bolt retraction on；
When S2, people return, by the typing unlocking information on control panel assembly (8), motor (42) work, motor are controlled
(42) shaft (43) rotation is driven, since external thread sleeve (44) engages connection with the first spur gear (45), to pass through outer spiral shell
Line sleeve (44) drives the first spur gear (45) rotation, and the first spur gear (45) rotation drives the second spur gear (46) rotation, by
It is intermeshed in the second spur gear (46) and third spur gear (47), so that third spur gear (47) is driven to rotate, third straight-tooth
It takes turns (47) rotation and drives transmission spur gear rotation, since transmission spur gear engages connection with the 4th spur gear (48), to drive
4th spur gear (48) rotation, to drive emergency knob (2) and lock core thumb wheel assembly (10) rotation, lock core thumb wheel assembly (10)
Rotation drives the bolt retraction on lock tongue assembly (9), is unlocked, while controlling electric pushrod (54) and shrinking drive mandril (53)
It is moved at the rotating end inner surface position close to emergency knob (2), so that emergency knob (2) can promote, to make edge
Axis direction, which offers the fixture block (412) in the connecting rod (49) of card hole, can be detached from card slot (411), so that emergency knob (2)
It can rotate, there are also control switch key (3) to be powered effectively；When information is locked in no typing, people pass through indoors to
Interior propulsion simultaneously rotates emergency knob (2), makes to offer the fixture block (412) in the connecting rod (49) of card hole in the axial direction and is detached from card
Slot (411), thus rotated by connecting rod (49) rotation band movable lock core thumb wheel assembly (10) for offering card hole in the axial direction,
Lock core thumb wheel assembly (10) rotation drives the bolt retraction on lock tongue assembly (9), is unlocked.
2. indoor and outdoor two-sided inverse locking method according to claim 1, which is characterized in that the control panel assembly (8) is
Fingerprint, password, card, mobile phone app and keyhole combined type control panel.
3. indoor and outdoor two-sided inverse locking method according to claim 1, which is characterized in that the emergency knob (2) passes through people
Work rotates manually.
4. indoor and outdoor two-sided inverse locking method according to claim 1, which is characterized in that the anti-lock device includes the first machine
Shell (1), emergency knob (2), switch key (3), transmission component (4), clutch component (5), the second casing (6), door-plate (7), control
Panel assembly (8), lock tongue assembly (9) and lock core thumb wheel assembly (10) processed, door-plate (7) outer surface and inner surface are fixed respectively
Second casing (6) and the first casing (1) are installed, the second casing (6) front insertion is equipped with control panel assembly (8),
First casing (1) the inner surface insertion is equipped with transmission component (4), is equipped with clutch component inside first casing (1)
(5), and first casing (1) outer surface is rotatably connected to emergency knob (2), and the switch key (3) is installed on the first machine
Shell (1) side；
The transmission component (4) includes case (41), motor (42), shaft (43), external thread sleeve (44), the first spur gear
(45), the second spur gear (46), third spur gear (47), the 4th spur gear (48), the connection for offering card hole in the axial direction
Bar (49), annular strip (410), card slot (411) and fixture block (412), the case (41) is embedded in by screw is fixed on the
One casing (1) inner surface, case (41) side, which is screwed, to be equipped with motor (42), and the motor (42) is defeated
Shaft is sequentially connected by shaft coupling and shaft (43), the shaft (43) pass perpendicularly through case (41) corresponding lateral plates with it is interior
Chamber connection, the shaft (43), which is located on the shaft of case (41) inner cavity, is socketed with external thread sleeve (44), the case
(41) internal to be rotatably connected to the first spur gear (45) by connecting shaft, and concentric shafts are solid on first spur gear (45) wheel face
Surely have the second spur gear (46), be rotatably connected to third spur gear (47) inside the case (41) by connecting shaft, and institute
It states concentric shafts on third spur gear (47) wheel face and is fixed with transmission spur gear, internal rotated by bearing of the case (41) connects
It is connected to the 4th spur gear (48), the 4th spur gear (48) engages connection, the third spur gear (47) with transmission spur gear
Engage connection with the second spur gear (46), the external thread sleeve (44) engages connection with the first spur gear (45), and the described 4th
Spur gear (48) offers through-hole in the axial direction, and the through hole wall middle position is equipped with annular strip (410), institute
It states annular (410) one side end face both ends of strip and symmetrically offers each card slot (411), it is described to offer card hole in the axial direction
Connecting rod (49) shaft two sides be symmetrically installed with each fixture block (412), the connection for offering card hole in the axial direction
Bar (49) is plugged in through-hole, and each fixture block (412) is corresponding to be connected in a card slot (411), it is described in the axial direction
The connecting rod (49) of card hole is offered by offering the stock of card hole in the axial direction and in the axial direction offering the short of card hole
Bar composition, the quarter butt diameter for offering card hole in the axial direction is equal to through-hole diameter, described to offer card in the axial direction
The long shank diameter in hole is equal to annular strip (410) internal diameter, the stock for offering card hole in the axial direction and emergency knob (2)
Head is plugged and fixed, and the fixing axle grafting on the quarter butt for offering card hole in the axial direction and lock core thumb wheel assembly (10) is solid
Fixed, the lock tongue assembly (9) in the lock core thumb wheel assembly (10) and door-plate (7) is sequentially connected；
The clutch component (5) include get stuck (51), mounting plate (52), mandril (53), electric pushrod (54), backing plate a (55) and
Backing plate b (56), the mounting plate (52) are fixed by screws at internal close emergency knob (2) position of the first casing (1), institute
It states and is equipped with get stuck (51) on mounting plate (52), (51) side of getting stuck is connected with mandril (53) by electric pushrod (54),
Mounting plate (52) plate face corresponds to and is respectively arranged with backing plate a (55) and backing plate b (56) at mandril (53) position, described to answer whirl
Button (2) is made of rotating end and head, and the rotating end diameter is 2 times bigger than head diameter, the rotating end inner surface
It is concordant with the first casing (1) respective side inner wall, described mandril (53) one end stretch out get stuck (51) be positioned close in rotating end
At surface location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653408.1A CN110359773B (en) | 2019-07-19 | 2019-07-19 | Indoor and outdoor double-sided back locking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653408.1A CN110359773B (en) | 2019-07-19 | 2019-07-19 | Indoor and outdoor double-sided back locking method |
Publications (2)
| Publication Number | Publication Date |
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| CN110359773A true CN110359773A (en) | 2019-10-22 |
| CN110359773B CN110359773B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910653408.1A Active CN110359773B (en) | 2019-07-19 | 2019-07-19 | Indoor and outdoor double-sided back locking method |
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| US7516633B1 (en) * | 2008-01-16 | 2009-04-14 | Ez Trend Technology Co., Ltd. | Electric lock |
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| CN206616965U (en) * | 2017-02-22 | 2017-11-07 | 浙江航鹰锁业有限公司 | A kind of band full-automatic lock for theft-proof door of emergent unlocking |
| CN109098556A (en) * | 2018-07-20 | 2018-12-28 | 深圳市罗曼斯科技有限公司 | A kind of lockset and a kind of security door |
| CN208564216U (en) * | 2018-06-22 | 2019-03-01 | 深圳市贝蒂荣科技有限公司 | The emergent unlocking of smart lock and lock two-in-one device |
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2019
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7516633B1 (en) * | 2008-01-16 | 2009-04-14 | Ez Trend Technology Co., Ltd. | Electric lock |
| CN103924845A (en) * | 2014-04-25 | 2014-07-16 | 广州市亚太天能信息技术有限公司 | Intelligent door lock capable of being locked outside door and double locked inside door conveniently |
| CN204199888U (en) * | 2014-10-21 | 2015-03-11 | 何文亮 | Safe-guard door lock anti-theft opening apparatus |
| CN206616965U (en) * | 2017-02-22 | 2017-11-07 | 浙江航鹰锁业有限公司 | A kind of band full-automatic lock for theft-proof door of emergent unlocking |
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| CN109098556A (en) * | 2018-07-20 | 2018-12-28 | 深圳市罗曼斯科技有限公司 | A kind of lockset and a kind of security door |
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| Publication number | Publication date |
|---|---|
| CN110359773B (en) | 2023-11-14 |
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