CN207131202U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN207131202U CN207131202U CN201720825687.1U CN201720825687U CN207131202U CN 207131202 U CN207131202 U CN 207131202U CN 201720825687 U CN201720825687 U CN 201720825687U CN 207131202 U CN207131202 U CN 207131202U
- Authority
- CN
- China
- Prior art keywords
- lock body
- master board
- block
- lock
- electronic lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- 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
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- 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
Abstract
A kind of electronic lock, including lock body, including main dead bolt and jack are the utility model is related to, rotatable power transmission shaft is plugged with jack；External lock body, including rotatable outer handle, arrangement of clutch, stopping means and drive device, outer handle, with being driven axis connection, block is provided with arrangement of clutch by arrangement of clutch, block is linked with outer handle, and stopping means is relocatable to be arranged in the rotating path of block；Internal lock body, including rotatable Internal handle, Internal handle and transmission axis connection；Master board and refer to vein acquirer, refer to vein acquirer and drive device and be electrically connected with master board, master board controls drive device to move so that outer handle engages with power transmission shaft by referring to the finger venous information that vein acquirer gathers.The electronic lock that the utility model embodiment provides is unlocked using venous information is referred to, and can not be imitated, it is possible to increase the security performance of electronic lock, while need to only be equipped with a lock set and can meet different use demands, is reduced production and is got ready the goods cost.
Description
Technical field
Lock technology field is the utility model is related to, more particularly to a kind of electronic lock.
Background technology
At present, as the progress of society and the demand of people, electronic lock are more next in the utilization rate of field of prevention of a safety technology
It is higher.Electronic lock is different from traditional mechanical lock, and it is made using on-mechanical key such as random code, Quick Response Code, fingerprint recognition etc.
The opening and closing of lock is realized for user's identification ID, there is the advantages that simple in construction, level of security is high relative to traditional mechanical lock, because
This is widely used.
However, existing electronic lock, such as Fingerprint Lock, Quick Response Code, have imitability, are easily forged, security performance
It is low, it significantly limit promoting the use of for electronic lock.Simultaneously as the occupation mode of the door of user is different, that is, have L.H.flapped door and
Point of R.H.flapped door so that the arranged direction of electronics lock handle is different, then needs producer according to the occupation mode of door while outfit two
The lock of type, add production stock cost.
Utility model content
The utility model embodiment provides a kind of electronic lock, is unlocked, can not imitated, Neng Gouti using venous information is referred to
The security performance of high electronic lock, while need to only be equipped with a lock set and can meet different use demands, production stock cost is reduced,
Improve pre-sales communication efficiency.
On the one hand, a kind of electronic lock, including lock body are proposed according to the utility model embodiment, including main dead bolt and inserted
Hole, rotatable power transmission shaft is plugged with jack, to control the folding of main dead bolt；External lock body, including rotatable outer handle, from
Attach together put, stopping means and drive device, outer handle by arrangement of clutch and transmission axis connection, drive device can act on from
Attach together and put so that outer handle engages with power transmission shaft, block is provided with arrangement of clutch, block links with outer handle, and stopping means can
That floats is arranged in the rotating path of block；When stopping means is under pressure, stopping means enters the rotating path of block
In with the rotation angle range of limit stop, when release act on the pressure of stopping means when, stopping means removes the rotation of block
Turn path, to release the limitation to block rotation angle range；Internal lock body, including rotatable Internal handle, Internal handle and transmission
Axis connection；Master board, in internal lock body or external lock body；Refer to vein acquirer, with external lock；Wherein, external lock body and
Internal lock status not Wei Yu lock body both sides and be oppositely arranged, refer to vein acquirer and drive device and electrically connect with master board
Connect, master board controls drive device to move so that outer handle and power transmission shaft by referring to the finger venous information that vein acquirer gathers
Engagement.
According to the one side of the utility model embodiment, arrangement of clutch includes adapter sleeve and the transmission being connected with outer handle
Set, block be located in drive sleeve, one end and the transmission axis connection of adapter sleeve, the other end grafting of adapter sleeve enter drive sleeve it is interior and with
Space is reserved between drive sleeve, moveable guide pillar is provided with drive sleeve, guide pillar is connected by reset components with drive sleeve,
The jack inserted for guide pillar is provided with adapter sleeve with guide pillar corresponding position, drive device can promote guide pillar insertion jack so that outer
Handle engages with power transmission shaft.
According to the one side of the utility model embodiment, stopping means includes limiting plate and guide rod, guide rod and external lock body
Connection, limiting plate are set on guide rod and can moved along the axis direction of guide rod, be connected between limiting plate and external lock body
Elastomeric element.
According to the one side of the utility model embodiment, drive device includes actuating unit and pushing block, pushing block and power
Mechanism connects, and actuating unit can drive pushing block to the direction movement closer or far from guide pillar, so that outer handle connects with power transmission shaft
Close or separate.
According to the one side of the utility model embodiment, actuating unit includes motor, transmission mechanism and energy accumulating machine
Structure, motor are connected by transmission mechanism with accumulating mechanism, and pushing block is located on accumulating mechanism.
According to the one side of the utility model embodiment, accumulating mechanism include rotating shaft, be fixedly connected with pushing block it is spacing
Block and spring, neck is provided with limited block, limited block and spring are set in rotating shaft, in the both ends insertion neck of spring,
Limited block can be moved along shaft axis direction, and the payment being inserted on spring, the output of transmission mechanism are provided with rotating shaft
End is connected with rotating shaft to be rotated with drive shaft, and the rotational band of rotating shaft and payment moves spring-compressed and energy storage, when spring reaches default
Limited block and pushing block are released during pressure.
According to the one side of the utility model embodiment, referring to vein acquirer includes acquisition port and infrared circuit board, red
External circuit plate is electrically connected with master board.
According to the one side of the utility model embodiment, it is provided with battery compartment in internal lock body or external lock body and snaps onto electricity
Cang Gai on Chi Cang, the battery pack with master board electrical connection is provided with battery compartment.
According to the one side of the utility model embodiment, power supply blowout panel and charging are provided with external lock body or internal lock
Interface, power supply blowout panel are electrically connected with charging inlet and master board.
According to the one side of the utility model embodiment, the lock core coordinated with lock body, lock core are additionally provided with external lock
With mechanical lockhole, for key unlocking, openable lockhole cap is provided with mechanical lockhole.
According to the one side of the utility model embodiment, lock body also includes locking tongue, is provided with internal lock and locks rotation
Button, lock knob and be connected by connecting shaft with lock body and lock the folding of tongue to control.
According to the one side of the utility model embodiment, motor switching interface and burglar alarm are provided with external lock
Device, motor switching interface and burglar alarm are electrically connected with master board.
According to the one side of the utility model embodiment, the password with master board electrical connection is provided with external lock
Harvester, password harvester is configured as gathering encrypted message, and encrypted message is sent to master board, so that master control
Making sheet carries out authentication according to encrypted message.
According to the one side of the utility model embodiment, the monitoring with master board electrical connection is provided with external lock
Device, monitor is configured as monitoring the acoustic information and/or image information of the outside of electronic lock, and sends sound to master board
Information and/or image information.
According to the one side of the utility model embodiment, the function with master board electrical connection is provided with internal lock body
Setting device, function setting device include display screen and function button plate, and function setting device is configured as the finger of typing user
Venous information and/or encrypted message, and to master board send user finger venous information and/or encrypted message.
According to the one side of the utility model embodiment, it is provided with external lock close with master board electrical connection
Induction installation, it is configured as gathering the environmental information around electronic lock close to induction installation, and environment letter is sent to master board
Breath, so that master board exports conventional electron pattern or energy-conservation powering mode according to environmental information.
The electronic lock provided according to the utility model embodiment, it includes lock body, internal lock body, external lock body, refers to venous collection
Device and master board, master board control the motion of drive device by referring to the finger venous information that vein acquirer gathers so that
Drive device acts on arrangement of clutch, so that outer handle is engaged or separated with power transmission shaft, is unlocked using venous information is referred to, by
There is live body performance in referring to venous information, can not imitate, it is possible to increase the security performance of electronic lock.
Further, the block that can be linked with outer handle is provided with arrangement of clutch, while in the rotary road of block
Relocatable stopping means is provided with footpath, it is capable of the rotation angle range of limit stop, in pressure relief when being pressurized
When, the corresponding limitation for releasing block rotation angle range, i.e. the rotation angle range of outer handle can be limited or release outer handle
Rotation angle range limitation., can be according to the installation site difference of electronic lock, adjustment when releasing stopping means pressure
The arranged direction of handle, to meet requirement, producer, which need to only be equipped with a lock set, can meet different use demands, reduce life
Production stock cost.
Brief description of the drawings
The feature of the utility model exemplary embodiment, advantage and technique effect described below with reference to the accompanying drawings.
Fig. 1 is that the electronic lock of the utility model embodiment is arranged on the overall structure diagram on door-plate；
Fig. 2 is that the electronic lock of the utility model embodiment is arranged on the cross-sectional view on door-plate；
Fig. 3 is the decomposing schematic representation of the electronic lock part-structure of the utility model embodiment；
Fig. 4 is the structural representation of the lock body of the utility model embodiment；
Fig. 5 is the structural representation of the internal lock body of the utility model embodiment；
Fig. 6 is the cross-sectional view of the internal lock body of the utility model embodiment；
Fig. 7 is the structural representation of the external lock body of the utility model embodiment；
Fig. 8 is the cross-sectional view of the external lock body of the utility model embodiment；
Fig. 9 is the outer handle of the utility model embodiment, Internal handle and the decomposing schematic representation of transmission axis connection；
Figure 10 is the outer handle of the utility model embodiment, Internal handle and the cross-sectional view of transmission axis connection；
Figure 11 is the cross-sectional view of the arrangement of clutch of the utility model embodiment；
Figure 12 is the internal structure schematic diagram of the external lock body of the utility model embodiment；
Figure 13 is the cross-sectional view of the drive device of the utility model embodiment；
Figure 14 is the fundamental diagram of the drive device of the utility model embodiment；
Figure 15 is the structural representation of the drive device with arrangement of clutch mated condition of the utility model embodiment.
Wherein：
1- lock bodies；The main dead bolts of 11-；The oblique dead bolts of 111-；112- blocking lock bolts；12- locks tongue；13- jacks；14- power transmission shafts；
2- internal lock bodies；20- housings；21- Internal handles；22- Internal handle rotating mechanisms；23- locks knob；24- functions are set
Device；241- display screens；242- function button plates；25- battery compartments；26- Cang Gai；
3- external lock bodies；30- housings；The outer handles of 31-；
32- arrangement of clutch；321- adapter sleeves；322- drive sleeves；323- guide pillars；324- reset components；325- jacks；326-
Block；327- through holes；
33- stopping means；331- limiting plates；332- guide rods；333- elastomeric elements；
34- drive devices；341- shells；342- motors；343- transmission mechanisms；343a- gears；343b- gears；
344- rotating shafts；345- pushing blocks；346- springs；347- necks；348- is offseted；349- limited blocks；
35- motor switching interfaces；36- burglar alarms；37- lock cores；371- machinery lockholes；372- lockhole caps；38- power supplys
Blowout panel；39- charging inlets；
4- master boards；
5- refers to vein acquirer；51- acquisition ports；The infrared circuit boards of 52-；
6- password harvesters；61- button display screens；
7- monitors；
8- is close to induction installation；
9- door-plates.
Embodiment
The feature and exemplary embodiment of various aspects of the present utility model is described more fully below.Retouched in detail in following
In stating, it is proposed that many details, to provide to comprehensive understanding of the present utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
Description to embodiment below is used for the purpose of providing to of the present utility model more preferable by showing example of the present utility model
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not illustrated, to avoid to this reality
Unnecessary obscure is caused with new；Also, in order to clear, it may be exaggerated the size of part-structure.In addition, hereinafter retouched
Feature, structure or the characteristic stated can be incorporated in one or more embodiments in any suitable manner.
The noun of locality of middle appearance described below is the direction shown in figure, is not that the utility model concrete structure is entered
Row limits.In description of the present utility model, it is also necessary to explanation, unless otherwise clearly defined and limited, term " peace
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be joined directly together, can also be indirectly connected.For the ordinary skill in the art, visual concrete condition understands above-mentioned
Concrete meaning of the term in the utility model.
In order to more fully understand the utility model, the electronics with reference to Fig. 1 to Figure 15 according to the utility model embodiment
Lock is described in detail.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of electronic lock, including lock body 1, external lock body 3, internal lock body 2,
Refer to vein acquirer 5 and master board 4, lock body 1 is lock body general in the prior art, is installed on door-plate 9, external lock body 3 and
Internal lock body 2 positioned at the both sides of lock body 1 and is oppositely arranged respectively, and external lock body 3 and internal lock body 2 are installed on door-plate 9.
As shown in figure 4, lock body 1 includes main dead bolt 11, locks tongue 12 and jack 13, described main dead bolt 11 includes setting side by side
Three blocking lock bolts 112 and oblique dead bolt 111 put.Rotatable power transmission shaft 14 is plugged with jack 13, to control main dead bolt 11
Folding；Power transmission shaft 14 is square shaft and door-plate 9 is extended at both ends.
As shown in Fig. 2, Fig. 5 and Fig. 6, internal lock body 2 includes housing 20, the Internal handle 21 that may be rotatably mounted on housing 20,
Internal handle 21 is connected with power transmission shaft 14, and preferably Internal handle 21 is connected by an Internal handle rotating mechanism 22 with power transmission shaft 14, interior
Hand rotational structure 22 is Model For The Bush-axle Type Parts, and Internal handle 21 is connected with Internal handle rotating mechanism 22 by spline.
As shown in Fig. 2, Fig. 7 and Fig. 8, external lock body 3 include housing 30, may be rotatably mounted on housing 30 outer handle 31,
Arrangement of clutch 32 and drive device 34, outer handle 31 are connected by arrangement of clutch 32 with power transmission shaft 14, and drive device 34 can be made
For arrangement of clutch 32 so that outer handle 31 engages with power transmission shaft 14.Master board 4 is located in external lock body 3, can be with external lock body 3
Housing 30 connect, refer to vein acquirer 5 installed in external lock body 3 housing 30 on, refer to vein acquirer 5 and drive device 34 be equal
It is electrically connected with master board 4.
Specifically, referring to vein acquirer 5 includes acquisition port 51 and infrared circuit board 52, infrared circuit board 52 is located at external lock body
It is electrically connected in 3 and with master board 4, the infrared level of circuit board 52 is erected in housing 30.Acquisition port 51 is embedded in external lock body 3
Housing 30 on, acquisition port 51 is used to gather the finger venous information of user, and the finger that infrared circuit board 52 gathers acquisition port 51 is quiet
Arteries and veins information is sent to master board 4, and master board 4 controls drive device by referring to the finger venous information that vein acquirer 5 gathers
34 motion so that arrangement of clutch 32 is engaged, so that outer handle 31 engages with power transmission shaft 14, i.e. master board 4 is adopted vein is referred to
The finger venous information that storage 5 gathers is compared with the finger venous information of the user of its storage inside pair, when the two is matched, it is possible to
By authentication, the motion of drive device 34 is controlled so that outer handle 31 engages with power transmission shaft 14, realizes unlocking action.
The utility model refers to venous information technology and unlocked using the collection of vein acquirer 5 is referred to, due to referring to venous information
With live body performance, it can not imitate, it is possible to increase the security performance of electronic lock.
It is understood that master board 4 is not limited in being arranged in external lock body 3, in some optional embodiments,
Master board 4 can also be arranged in internal lock body 2 according to being actually needed.
As shown in Fig. 9, Figure 10 and Figure 11, in the present embodiment, arrangement of clutch 32 includes adapter sleeve 321 and connected with outer handle 31
The drive sleeve 322 connect, outer handle 31 are preferably connected with drive sleeve 322 by spline, and one end and the power transmission shaft 14 of adapter sleeve 321 connect
Connect, the square hole to match with the shape of power transmission shaft 14 is specifically provided with one end of adapter sleeve 321, adapter sleeve 321 is set in transmission
Be detachably connected on axle 14 and with power transmission shaft 14 by fastener, the other end grafting of adapter sleeve 321 enter in drive sleeve 322 and with
Space is reserved between drive sleeve 322, moveable guide pillar 323 is provided with drive sleeve 322, guide pillar 323 passes through reset components
324 are connected with drive sleeve 322, are provided with the jack 325 inserted for guide pillar 323 on adapter sleeve 321 with the corresponding position of guide pillar 323, drive
Dynamic device 34 can promote guide pillar 323 to insert jack 325 so that adapter sleeve 321 to be engaged with drive sleeve 322, and then by outer handle 31
Engaged with power transmission shaft 14, complete unblock.Arrangement of clutch 32 uses above-mentioned form, on the basis of requirement is met, structure letter
It is single, it is easy to operate, and cost is cheap.
As shown in Fig. 9, Figure 10 and Figure 11, block 326 is provided with arrangement of clutch 32, block 326 links with outer handle 31,
Meanwhile as shown in figure 12, external lock body 3 also includes stopping means 33, and stopping means 33 is located in the housing 30 of external lock body 3, spacing
Device 33 is relocatable to be arranged in the rotating path of block 326；When stopping means 33 is under pressure, stopping means 33 enters
With the rotation angle range of limit stop 326 in the rotating path of block 326, because block 326 and outer handle 31 link, because
This, that is, limit the rotation angle range of outer handle 31, and when releasing acts on the pressure of stopping means 33, stopping means 33 moves
Go out the rotating path of block 326, to release the limitation of the rotation angle range of block 326, that is, relieve the anglec of rotation of outer handle 31
Spend the limitation of scope.
Block 326 is set on arrangement of clutch 32, while stopping means 33 is set in external lock body 3 so that is limited releasing
During 33 pressure of device of position, the arranged direction of outer handle 31 according to the installation site difference of electronic lock, can be adjusted, to meet
Requirement, producer, which need to only be equipped with a lock set, can meet the use demand of different installation sites, reduce production cost.Meanwhile
When being packed to external lock body 3, can by outer handle 31 by the position vertical with the side of external lock body 3 rotate to external lock body
The parallel position in 3 side, can save the space of packaging, be easy to pack, and use above-mentioned adjustment mode, relative to existing
Technology can reduce the size of external lock body 3, i.e., can reduce the overall dimensions of electronic lock.
In the specific implementation, block 326 is preferably placed in the drive sleeve 322 of arrangement of clutch, and with the one of drive sleeve 322 into
Type, the through hole 327 connected with drive sleeve 322 is provided with block 326, reset components 324 are spring, and guide pillar 323 is located at through hole
It is connected in 327 and by reset components 324 with the hole wall of through hole 327, when not by external force, guide pillar 323 is to block away from connection
One end of set 321 is protruded and not contacted with adapter sleeve 321, and when being driven the top pressure of device 34, guide pillar 323 will be along through hole
327 axis is mobile and is partially inserted into the jack 325 of adapter sleeve 321, and drive sleeve 322 is combined with adapter sleeve 321, works as rotation
When turning outer handle 31, drive sleeve 322 can be driven to rotate, then drive adapter sleeve 321 and power transmission shaft 14 to rotate, trigger lock body 1
Main dead bolt 11, realize the folding of lock body 1.
As a preferred embodiment, as shown in figure 12, stopping means 33 includes limiting plate 331 and guide rod 332, leads
Bar 332 is connected with external lock body 3, can specifically be fixed in the inwall of the housing 30 of external lock 3, and guide rod 332 is preferably perpendicular to shell
The surface of body 30, the axis of guide rod 332 and the diameter parallel of power transmission shaft 14, limiting plate 331 are set on guide rod 332 and being capable of edges
The axis direction movement of guide rod 332, the quantity of guide rod 332 is preferably two, limiting plate 331 can be avoided to rotate, limiting plate
Elastomeric element 333 is connected between 331 and external lock body 3, elastomeric element 333 is preferably spring, when it is implemented, can be by elastic portion
Part 333 is arranged wherein on a guide rod 332.When limiting plate 331 is under pressure, make it under the effect of the pressure can be along leading
The axis direction of bar 332 moves downward, i.e., to the lateral movement close to outer handle 31, into the rotating path of block 326, limit
The rotation angle range of block 326 processed, the rotation angle range of outer handle 31 is then limited, the pressure on releasing limiting plate 331
During power, limiting plate 331 moves upwards in the presence of the elastic force of elastomeric element 333 along the axis direction of guide rod 332, i.e., to remote
One lateral movement of outer handle 31, the rotating path of block 326 is removed, to release the limitation of the rotation angle range of block 326, then
The rotation angle range of outer handle 31 is released, to meet the use demand of different installation sites.Stopping means 33 uses above-mentioned knot
Structure is easily installed and processed on the basis of requirement is met, while can make full use of the axial space of external lock body 3, is
Other installation components reserve installing space or working space, and can reduce the size of external lock body 3 to greatest extent, reduce into
This.
In order to preferably limit the anglec of rotation of outer handle 31, the quantity of stopping means 33 is preferably two or more, this reality
Apply in example, the quantity of stopping means 33 for two and is arranged symmetrically, and can be defined to the rotation angle range of outer handle 31
180 °, it is of course also possible to according to predetermined rotation angle range, the quantity of increase stopping means 33.Meanwhile in order to ensure right
After outer handle 31 is commutated, outer handle 31 is such as rotated 180 ° and applied in other installation sites so that arrangement of clutch 32 exists
Normal work still is able in the presence of drive device 34, the quantity of corresponding block 326 is also two, while in each block 326
It is correspondingly arranged on guide pillar 323.
As shown in FIG. 13 to 15, drive device 34 preferably includes pushing block 345 and driving pushing block 345 to closer or far from leading
The actuating unit of the direction of post 323 movement, pushing block 345 is preferably arc plate structure and is connected with actuating unit, when drive device 34
When receiving the unlocking instruction that master board 4 is sent, its actuating unit drives pushing block 345 to be moved to close to the direction of guide pillar 323, pushing block
345 contact with guide pillar 323 and continue to move ahead so that axis of the guide pillar 323 along through hole 327 moves, by adapter sleeve 321 and transmission
The connection of set 322, so that outer handle 31 engages with power transmission shaft 14, the main dead bolt 11 of lock body 1 can be driven by rotating outer handle 31, be completed
Unblock.When drive device 34 receive that master board 4 sends when shutting instruction, actuating unit drives pushing block 345 to away from guide pillar
323 directions are moved, and guide pillar 323 separates with pushing block 345, and guide pillar 323 resets in the presence of reset components 324 so that adapter sleeve
321 separate with drive sleeve 322, completely shut.
Actuating unit preferably includes motor 342, transmission mechanism 343 and accumulating mechanism, and motor 342 passes through transmission
Mechanism 343 is connected with accumulating mechanism, and pushing block 345 is located on accumulating mechanism, motor 342, transmission mechanism 343 and accumulating mechanism
It is preferably placed in a shell 341, power is transferred on accumulating mechanism by motor 342 by transmission mechanism 343, accumulating mechanism
It is triggered during accumulation of energy to critical point, pushing block 345 thereon is ejected, act on arrangement of clutch 32, is completed unlocking motion, work as driving
When motor 342 rotates backward, accumulating mechanism is withdrawn, completely shuts action.
In the present embodiment, limited block 349 and spring 346 that accumulating mechanism includes rotating shaft 344, is fixedly connected with pushing block 345,
Neck 347 is provided with limited block 349, limited block 349 and spring 346 are set in rotating shaft 344, and the both ends of spring 346 are inserted
Enter in the neck 347 of limited block 349, limited block 349 is preferably hollow tubular structure, and limited block 349 can be along rotating shaft 344
Axis direction moves, and the payment 348 being inserted on spring 346 is provided with rotating shaft 344, the output end of transmission mechanism 343 is with turning
Axle 344 connects, rotating shaft 344 and offset 348 rotational band move spring 346 compression and energy storage, when spring 346 reaches preset pressure
Limited block 349 and pushing block 345 are released.In the present embodiment, transmission mechanism 343 can use gear structure, including two gears,
One of gear 343a is located on the output shaft of motor 342, and another gear 343b is located in rotating shaft 344, this implementation
In example, a drive is connected between gear 343a and gear 343b, drive is duplicate gear, gear 343a and gear
343b is engaged with drive, and the power of motor 342 is transferred in rotating shaft 344 by transmission mechanism 343, drives rotating shaft
344 rotate, the concomitant rotation of payment 348 in rotating shaft 344, because payment 348 is plugged in the gap between screw of spring, work as payment
During 348 rotation, because the both ends of spring 346 are limited by neck 347 and it can not rotate, spring 346 can only gradually be compressed, and work as bullet
When spring 346 reaches preset pressure by compression, in other words when the elastic force of spring 346 can overcome the weight of pushing block 345 and limited block 349
During power, limited block 349 and pushing block 345 are released, moved to the direction of guide pillar 323, triggers arrangement of clutch 32 so that adapter sleeve 321
It is connected with drive sleeve 322, when 342 inverted running of motor, release spring 346 so that limited block 349 and pushing block 345 are multiple
Position, adapter sleeve 321 separate with drive sleeve 322.Transmission mechanism 343 uses pitch wheel structure, and drive is designed
Into dual gear structure, the gear wheel of dual gear structure engages with gear 343a, the little gear and 343b of dual gear structure
Engagement, on the basis of passing power, additionally it is possible to play a part of double reduction, to meet requirement.
It is understood that transmission mechanism 343 is not limited to above-mentioned form, can also in some optional embodiments
The form coordinated using worm and gear, now, worm gear is connected with rotating shaft 344, worm screw and the output axis connection of motor 342.
As shown in Fig. 2, Fig. 3, Fig. 7 and Fig. 8, met an urgent need as an alternative embodiment, being provided with power supply on external lock body 3
Plate 38 and charging inlet 39, power supply blowout panel 38 are arranged in external lock body 3, and charging inlet 39 can be embedded in the shell of external lock body 3
On body 30, power supply blowout panel 38 is electrically connected with charging inlet 39 and master board 4, and charging inlet 39 is preferably USB interface, is led to
Setting power supply blowout panel 38 and charging inlet 39 are crossed, can be the external charge power supply under the offer state of emergency of master board 4,
It when the electricity of electronic lock exhausts, can be charged by charging inlet 39, avoid causing electronic lock to make because electricity exhausts
With.Power supply blowout panel 38 and charging inlet 39 are preferably placed on external lock body 3, the shape that can effectively avoid electronic lock from not opening
Condition occurs.It is understood that power supply blowout panel 38 and charging inlet 39 are not limited on external lock body 3, can at some
In the embodiment of choosing, power supply blowout panel 38 and charging inlet 39 can also be located on internal lock body 2, also disclosure satisfy that charging requirement.
Adopted as an alternative embodiment, being additionally provided with the password being electrically connected with master board 4 on external lock body 3
Acquisition means 6, password harvester 6 are embedded on external lock body 3 and are configured as including button display screen 61, password harvester 6
Encrypted message is gathered, and encrypted message is sent to master board 4, is tested so that master board 4 carries out identity according to encrypted message
Card.Specific master board 4 can be by the encrypted message of collection compared with the encrypted message of the user of its storage inside pair, when two
When person matches, it is possible to pass through authentication.Now, master board 4 can send unlocking instruction to drive device 34, complete out
Lock.
By setting the password harvester 6 being electrically connected with master board 4, another kind is provided for the unlocking of electronic lock
Unlocking mode, the finger venous information that electronic lock can refer to the collection of vein acquirer 5 according to checking are unlocked, can also be according to testing
The encrypted message of the collection of card password harvester 6 is unlocked, or, venous information can also referred to and encrypted message is dual tests
Unlocked on the basis of card, security performance is higher.
As an alternative embodiment, being additionally provided with the lock core 37 coordinated with lock body on external lock body 3, lock core 37 has
There is mechanical lockhole 371, for key unlocking, openable lockhole cap 372 is provided with mechanical lockhole 371, specifically, lockhole
Lid 372 can be snapped onto on the housing 30 of external lock body 3.Thus, electronic lock provided by the utility model not only can be quiet by referring to
Arteries and veins unlock, password unlocking, while can also by machinery unlock, it is triple unlock ensure, further improve electronic lock security and
Practicality.
As an alternative embodiment, motor switching interface 35 and burglar alarm 36 are provided with external lock body 3,
Motor switching interface 35 is preferably embedded in external lock body 3, and motor switching interface 35 and burglar alarm 36 are electric with master board 4
Gas connects.The illegal affair alarm that burglar alarm 36 can be sent according to master board 4 instructs and sends corresponding report
Alert prompting, to warn user to there may be stolen danger.Because some of lock body 1 of the prior art provides unlocking motor for oneself, therefore
Relative set motor switching interface 35, when lock body 1 is from when having unlocking motor, the motor that lock body 1 is provided for oneself and motor can be cut
Alias 35 connects, and then controls the motor that lock body 1 is provided for oneself by master board 4 to complete to unlock, so that the entirety of electronic lock
Versatility is higher, is applicable to different lock bodies 1.
As an alternative embodiment, the monitor 7 being electrically connected with master board 4 is provided with external lock body 3, prison
Control device 7 is embedded on the housing 30 of external lock body 3, and monitor 7 is configured as monitoring the acoustic information and/or figure of the outside of electronic lock
Acoustic information and/or image information are sent as information, and to master board 4.Can specifically monitor 7 be utilized to shoot user outdoors
The situation in portion so that user can monitor the situation on entrance or company doorway in real time.
As an alternative embodiment, be provided with external lock body 3 with master board 4 be electrically connected close to sensing
Device 8, it is installed on close to induction installation 8 on the housing 30 of external lock body 3, is configured as gathering electronic lock week close to induction installation 8
The environmental information enclosed, and environmental information is sent to master board 4, master board 4 can export according to the environmental information gathered
Corresponding powering mode, such as conventional powering mode or energy-conservation powering mode, to reach the purpose of energy-conservation.
As shown in Figures 2 to 6, as an alternative embodiment, being provided with battery compartment 25 and snapping in internal lock body 2
Storehouse lid 26 on battery compartment 25, is provided with the battery pack being electrically connected with master board 4 in battery compartment 25, battery pack be used for
Each part power supply of electronic lock, such as powers to finger vein acquirer 5, drive device 34, password harvester 6.
It is understood that battery compartment 25 and battery pack are not limited to be arranged in internal lock body 2, it is optional real at some
Apply in example, battery compartment 25 and battery pack can also be arranged in external lock body 3, accordingly, storehouse lid 26 is also disposed at external lock body 3
It is interior.
Knob 23 is locked as an alternative embodiment, being provided with internal lock body 2, knob 23 is locked and passes through connecting shaft
It is connected with lock body 1 to control the folding for locking tongue 12 of lock body 1, the folding of tongue 12 is locked by setting to lock tongue 12 and can control
Lock knob 23 so that user indoors can be locked electronic lock, and outdoor can not open, and improve the whole of electronic lock
Body security performance.
Set as an alternative embodiment, being additionally provided with the function being electrically connected with master board 4 in internal lock body 2
Determine device 24, function setting device 24 includes display screen 241 and function button plate 242, is preferably provided with function button plate 242
Connecting pole, function button plate 242 are located in the housing 20 of internal lock body 2 and are connected by connecting pole with the housing 20 of internal lock body 2.Work(
Energy setting device 24 is located at the top of battery compartment 25 and is enclosed in by storehouse lid 26 in the housing 20 of internal lock body 2, function setting dress
The 24 finger venous informations and encrypted message for being configured as typing user are put, and the finger venous information of user is sent to master board 4
And encrypted message, refer to venous information and encrypted message is stored in master board 4, for what is gathered with referring to vein acquirer 5
Refer to encrypted message that venous information and password harvester 6 gather compared to pair.
To sum up, the electronic lock that the utility model embodiment provides can be unlocked using venous information is referred to, and can not be imitated,
The security performance of electronic lock can be improved, while need to only be equipped with a lock set can meet different use demands, it is standby to reduce production
Goods cost, use easy to spread.
Although the utility model is described by reference to preferred embodiment, model of the present utility model is not being departed from
In the case of enclosing, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as not depositing
The every technical characteristic being previously mentioned in structural hazard, each embodiment can combine in any way.The utility model
It is not limited to specific embodiment disclosed herein, but all technical schemes including falling within the scope of the appended claims.
Claims (14)
- A kind of 1. electronic lock, it is characterised in that：IncludingLock body, including main dead bolt and jack, rotatable power transmission shaft are plugged with the jack, to control opening for the main dead bolt Close；External lock body, including rotatable outer handle, arrangement of clutch, stopping means and drive device, the outer handle passes through described Arrangement of clutch and the transmission axis connection, the drive device can act on the arrangement of clutch so that the outer handle and institute Power transmission shaft engagement is stated, block is provided with the arrangement of clutch, the block links with the outer handle, and the stopping means can That floats is arranged in the rotating path of the block；When the stopping means is under pressure, the stopping means enters institute State to limit the rotation angle range of the block in the rotating path of block, acted on when releasing described in the stopping means During pressure, the stopping means removes the rotating path of the block, to release the limitation to the block rotation angle range；Internal lock body, including rotatable Internal handle, the Internal handle and the transmission axis connection；Master board, in the internal lock body or the external lock body；Refer to vein acquirer, with the external lock；Wherein, the external lock body and the internal lock status not Wei Yu the lock body both sides and be oppositely arranged, the finger vein is adopted Storage and the drive device are electrically connected with the master board, and the master board is adopted by the finger vein acquirer The finger venous information of collection controls the drive device to move so that the outer handle engages with the power transmission shaft.
- 2. electronic lock according to claim 1, it is characterised in that：The arrangement of clutch include adapter sleeve and with the outer grip The drive sleeve of hand connection, the block are located in the drive sleeve, one end of the adapter sleeve and the transmission axis connection, described The other end grafting of adapter sleeve enters in the drive sleeve and is reserved with space between the drive sleeve, is set in the drive sleeve Have moveable guide pillar, the guide pillar is connected by reset components with the drive sleeve, on the adapter sleeve with the guide pillar pair Should place be provided with jack for guide pillar insertion, the drive device can promote the guide pillar to insert the jack so that institute Outer handle is stated to engage with the power transmission shaft.
- 3. electronic lock according to claim 1 or 2, it is characterised in that：The stopping means includes limiting plate and guide rod, institute State guide rod to be connected with the external lock body, the limiting plate is set on the guide rod and can be along the axis direction of the guide rod It is mobile, it is connected with elastomeric element between the limiting plate and the external lock body.
- 4. electronic lock according to claim 2, it is characterised in that：The drive device includes actuating unit and pushing block, institute State pushing block to be connected with the actuating unit, the actuating unit can drive the pushing block to the side closer or far from the guide pillar To movement, so that the outer handle is engaged or separated with the power transmission shaft.
- 5. electronic lock according to claim 4, it is characterised in that：The actuating unit includes motor, transmission mechanism And accumulating mechanism, the motor are connected by the transmission mechanism with the accumulating mechanism, the pushing block is located at the storage In energy mechanism.
- 6. electronic lock according to claim 5, it is characterised in that：The accumulating mechanism includes rotating shaft, consolidated with the pushing block Surely the limited block and spring connected, neck is provided with the limited block, and the limited block and the spring are set in described In rotating shaft, the both ends of the spring are inserted in the neck, and the limited block can move along the shaft axis direction, institute The payment for being provided with and being inserted on the spring in rotating shaft is stated, the output end of the transmission mechanism is connected with the rotating shaft to drive The rotation of the axis of rotation, the rotating shaft and the payment drives the spring-compressed and energy storage, when the spring reaches pre- If the limited block and the pushing block are released during pressure.
- 7. electronic lock according to claim 1, it is characterised in that：The finger vein acquirer includes acquisition port and infrared electricity Road plate, the infrared circuit board are electrically connected with the master board.
- 8. electronic lock according to claim 1, it is characterised in that：Power supply is provided with the external lock body or the internal lock Blowout panel and charging inlet, the power supply blowout panel are electrically connected with the charging inlet and the master board.
- 9. electronic lock according to claim 1, it is characterised in that：It is additionally provided with the external lock and coordinates with the lock body Lock core, the lock core has mechanical lockhole, and for key unlocking, openable lockhole is provided with the mechanical lockhole Lid.
- 10. electronic lock according to claim 1, it is characterised in that：The lock body also includes locking tongue, with the internal lock It is provided with and locks knob, the knob of locking is connected by connecting shaft with the lock body to control the folding for locking tongue.
- 11. electronic lock according to claim 1, it is characterised in that：Be provided with the external lock motor switching interface and Burglar alarm, the motor switching interface and the burglar alarm are electrically connected with the master board.
- 12. electronic lock according to claim 1, it is characterised in that：It is provided with and the master board with the external lock The password harvester of electrical connection, the password harvester are configured as gathering encrypted message, and by the encrypted message Sent to the master board, so that the master board carries out authentication according to the encrypted message.
- 13. electronic lock according to claim 1, it is characterised in that：It is provided with and the master board with the external lock The monitor of electrical connection, the monitor are configured as monitoring the acoustic information and/or image letter of the outside of the electronic lock Breath, and send the acoustic information and/or image information to the master board.
- 14. electronic lock according to claim 12, it is characterised in that：It is provided with the internal lock body and the master board The function setting device of electrical connection, the function setting device include display screen and function button plate, the function setting dress The finger venous information and/or encrypted message for being configured as typing user are put, and the finger of the user is sent to the master board Venous information and/or encrypted message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825687.1U CN207131202U (en) | 2017-07-07 | 2017-07-07 | Electronic lock |
| PCT/CN2018/094642 WO2019007392A1 (en) | 2017-07-07 | 2018-07-05 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720825687.1U CN207131202U (en) | 2017-07-07 | 2017-07-07 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131202U true CN207131202U (en) | 2018-03-23 |
Family
ID=61633481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720825687.1U Expired - Fee Related CN207131202U (en) | 2017-07-07 | 2017-07-07 | Electronic lock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207131202U (en) |
| WO (1) | WO2019007392A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007392A1 (en) * | 2017-07-07 | 2019-01-10 | 燕南国创科技（北京）有限公司 | Electronic lock |
| CN109488119A (en) * | 2018-10-12 | 2019-03-19 | 深圳市律远汇智科技有限公司 | A kind of intelligent door lock that the cruising ability based on block chain technology is strong |
| CN111140095A (en) * | 2020-01-13 | 2020-05-12 | 深圳市高盾电子有限公司 | Lock and door body |
| TWI800125B (en) * | 2021-11-29 | 2023-04-21 | 百富股份有限公司 | Remote control smart door lock |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678870A (en) * | 1996-01-31 | 1997-10-21 | Sargent Manufacturing Company | Reversible mortise lock |
| US6145353A (en) * | 1999-02-02 | 2000-11-14 | Unican Electronics | Electronically activated door lock assembly |
| US20040123427A1 (en) * | 2002-12-30 | 2004-07-01 | Taiwan Fu Hsing Industrial Co., Ltd. | Adjustable handle assembly for a lock |
| CN205153707U (en) * | 2015-11-19 | 2016-04-13 | 北京安恒利通科技股份公司 | Clutch device for electronic door lock |
| CN205777993U (en) * | 2016-05-12 | 2016-12-07 | 江门市科裕智能科技有限公司 | The electronic lock that a kind of handle can freely commutate |
| CN105971410B (en) * | 2016-07-11 | 2019-03-26 | 南京东屋电气有限公司 | Electronic lock |
| CN106760944A (en) * | 2016-12-30 | 2017-05-31 | 徐高强 | The door handle in convertible direction |
| CN207131202U (en) * | 2017-07-07 | 2018-03-23 | 燕南国创科技（北京）有限公司 | Electronic lock |
-
2017
- 2017-07-07 CN CN201720825687.1U patent/CN207131202U/en not_active Expired - Fee Related
-
2018
- 2018-07-05 WO PCT/CN2018/094642 patent/WO2019007392A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007392A1 (en) * | 2017-07-07 | 2019-01-10 | 燕南国创科技（北京）有限公司 | Electronic lock |
| CN109488119A (en) * | 2018-10-12 | 2019-03-19 | 深圳市律远汇智科技有限公司 | A kind of intelligent door lock that the cruising ability based on block chain technology is strong |
| CN111140095A (en) * | 2020-01-13 | 2020-05-12 | 深圳市高盾电子有限公司 | Lock and door body |
| TWI800125B (en) * | 2021-11-29 | 2023-04-21 | 百富股份有限公司 | Remote control smart door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019007392A1 (en) | 2019-01-10 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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