CN109881990A - A kind of sensing control type electromechanical locks - Google Patents
A kind of sensing control type electromechanical locks Download PDFInfo
- Publication number
- CN109881990A CN109881990A CN201910268503.XA CN201910268503A CN109881990A CN 109881990 A CN109881990 A CN 109881990A CN 201910268503 A CN201910268503 A CN 201910268503A CN 109881990 A CN109881990 A CN 109881990A
- Authority
- CN
- China
- Prior art keywords
- driving lever
- electromechanical locks
- escape
- state
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 210000003813 thumb Anatomy 0.000 claims description 37
- 230000033001 locomotion Effects 0.000 claims description 18
- 230000001960 triggered effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 208000012661 Dyskinesia Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of sensing control type electromechanical locks, including lock housing, motor, transmission mechanism, lock tongue and control panel are equipped in lock housing, lock housing side is equipped with the through-hole passed in and out for lock tongue；Transmission mechanism includes the push jack connecting with motor drive, and push jack and lock tongue are connected；Control panel has controller and one group of sensor, and the signal output end of sensor and the signal input part of controller connect；Push jack has the detection lug to match with sensor；The controlled end of motor and the control terminal of controller connect.The present invention can effectively detect latch bolt position state, and then ensure that electromechanical locks operate normally.
Description
Technical field
The present invention relates to a kind of sensing control type electromechanical locks, belong to electric lockset technical field.
Background technique
According to the inventors knowledge, the common kind of drive of electromechanical locks is: motor passes through transmission system rotating lever, driving lever driving
Pushing mechanism on lock tongue, mobile lock tongue；Key is drivingly connected by sheet bar on lock core in the shift fork shaft end, rotating lever
Axis, to drive lock tongue mobile.
It is found through retrieval, application number CN201610046198.6, application publication number CN106401304A, entitled " one kind
Electromechanical locks " Chinese invention patent application in, device includes motor, lock tongue, locking plate, lock core, door position sensor, lock tongue position
Set sensor, control unit, electromechanical locks include key actuated and motor-driven two sets of independent transmission systems, and same
The connection of lock tongue connecting plate, key actuated system include that discontinuous tooth (such as monodentate or bidentate) is nibbled with the rack gear on lock tongue connecting plate
It closes, the illegal unlock movement without authentication, when controlled unit detects, control unit control motor driven systems are made
It locks, to prevent key actuated system from unlocking；And discontinuous previous tooth drive rack terminates, the latter tooth not yet engages
Between gap stroke in, driving motor restore latch bolt position.
Patent No. CN201620454108.2, Authorization Notice No. CN205777962U, entitled " lock state monitors electronics
Lock " Chinese utility model patent in, device includes lock tongue, unlock rod, lock housing, the first microswitch and power source；Unlock
The sticking department for being used to support lock tongue is provided on bar, lock tongue and unlock rod are rotatably connected in lock housing, and lock tongue is located at unlock
Bar is provided with the side of sticking department；Power source be arranged in lock housing, and with one end of unlock rod be sequentially connected, unlock rod it is another
End is connect with one end of reseting elasticity element, and the other end of reseting elasticity element is connect with lock housing；The setting of first microswitch exists
The side of unlock rod.
However, all situations can not be directly applied for by detecting the structure of latch bolt position in above technical scheme, root is needed
Corresponding detection structure is designed according to different situations.
Summary of the invention
Present invention aims at: in view of the above-mentioned problems of the prior art, proposing a kind of sensing control type electromechanical locks, energy
Effectively detection latch bolt position state, and then ensure that electromechanical locks operate normally.
In order to reach the goals above, technical scheme is as follows:
A kind of sensing control type electromechanical locks, including lock housing, characterized in that motor, transmission mechanism, lock are equipped in the lock housing
Tongue and control panel, the lock housing side are equipped with the through-hole passed in and out for lock tongue；The transmission mechanism includes connecting with motor drive
Push jack, the push jack and lock tongue are connected；The control panel has controller and one group of sensor, the signal of the sensor defeated
The connection of the signal input part of outlet and controller；The push jack has the detection lug to match with sensor；The motor it is controlled
End is connect with the control terminal of controller.
In the structure, detection lug is located on push jack, and push jack and lock tongue are connected, in this way, each sensor is detecting detection
Signal is sent to controller after piece, controller can determine whether latch bolt position according to signal, thus correctly control motor operating, it is ensured that
The normal operation of entire electromechanical locks.
The present invention can also use following preferred embodiment:
Preferably, the sensor includes first sensor and second sensor；
The electromechanical locks include lock tongue it is fully extended when, the detection lug of push jack triggers first sensor, first sensor to
The locked state of controller sending signal；
When the electromechanical locks also include lock tongue and are fully retracted, the detection lug of push jack triggers second sensor, second sensor
The unlocked state of signal is issued to controller；
The detection lug that the electromechanical locks also include push jack had not only triggered first sensor but also had not triggered second sensor
Intermediate state.In an intermediate state, lock tongue is in half unlocked state, and controller can assert lock tongue dyskinesia accordingly and be reported
Alert prompt.
After the preferred embodiment, controller can be made to perceive each key state of electromechanical locks, further convenient for correct control
Motor operating processed.
Preferably, the transmission mechanism further includes the first driving lever and the second driving lever；The push jack have groove, described first
The end of driving lever is protruded into groove；First driving lever, the second driving lever are respectively provided with fixed rotation axis；Described first group
Bar, the second driving lever form the revolute pair with axial constraint at its rotation axis with lock housing respectively；The one of second driving lever
End is located at the side of its rotation axis and hinged with the output shaft of motor, and the other end of second driving lever is located at its rotary shaft
The other side of line and hinged with the end of the first driving lever；The direction of motion of first driving lever, the direction of motion of the second driving lever,
The direction of motion of push jack is parallel to each other or is in the same plane；
The output shaft that the electromechanical locks include controller control motor stretches out and pushes one end of the second driving lever, and second group
The other end of bar moves and the end of the first driving lever is driven to push push jack, and then so that lock tongue is stretched out the first of lock housing therewith and move
Make state；
The output shaft that the electromechanical locks also include controller control motor retracts and pulls one end of the second driving lever, and second
The other end of driving lever moves and the end of the first driving lever is driven to pull push jack, and then lock tongue is made to retract the second of lock housing therewith
Action state.
It is detached from unlocked state or locked state it is highly preferred that the electromechanical locks also include electromechanical locks and keeps intermediate state
After the predetermined time, controller controls the safeguard protection that motor action makes electromechanical locks enter locked state through the first action state
State.
After the above preferred embodiment, each key operations shape of electromechanical locks can be realized with easier transmission mechanism
State；And enter safeguard protection state when needed.
Preferably, the electromechanical locks further include escape component；The escape component include escape handle, escape thumb wheel, with
And escape driving lever, the escape handle are located at outside lock housing, the escape thumb wheel and escape driving lever are located in lock housing；The escape is dialled
Take turns the rotation axis coincident of the rotation axis and the second driving lever that have；The escape thumb wheel at its rotation axis with lock housing or the
Two driving levers form the revolute pair with axial constraint；The escape handle passes through lock housing and is fixedly connected with escape thumb wheel, described to escape
The rotation axis of raw handle and the rotation axis coincident of escape thumb wheel；The escape thumb wheel has far from the second driving lever other end
Protrusion；One end of the escape driving lever and one end of the second driving lever are hinged, the other end of the escape driving lever and thumb wheel of escaping
Protrusion abuts against；The escape driving lever has a fixed rotation axis, and the escape driving lever is at its rotation axis and lock housing shape
At the revolute pair with axial constraint.
It is highly preferred that the electromechanical locks, which include escape handle under external force, rotates and drive escape thumb wheel rotation, escape
The protrusion of raw thumb wheel pushes the other end of escape driving lever, and the one end for driving lever of escaping drives one end of the second driving lever therewith, and second group
The other end of bar moves and the end of the first driving lever is driven to pull push jack, and then the escape for making lock tongue retract lock housing therewith is dynamic
Make state.
After the above preferred embodiment, electromechanical locks can be made to have escaping function, so that door can be also opened under power blackout situation,
Avoid personnel stranded.
Preferably, the electromechanical locks further include the enabling control assembly outside lock housing, and the enabling control assembly includes
Authentication means located outside the door for reading certificate data, and the button in door, the authentication means
Data output end, button signal output end connect respectively with the signal input part of controller；
The electromechanical locks include authentication means and certificate data are sent to controller, certificate data just
When true, if electromechanical locks be in locked state, if controller control motor action so that electromechanical locks is entered unlock through the second action state
State, it is in the unlocked state if electromechanical locks, if controller control motor action so that electromechanical locks is entered locking through the first action state
The authentication action state of state.
The electromechanical locks also include button and are triggered by external force and issue signal to controller, if electromechanical locks are in locking shape
State, then controller control motor action makes electromechanical locks enter unlocked state through the second action state, if electromechanical locks are in unlock shape
State, then controller control the button actions state that motor action makes electromechanical locks enter locked state through the first action state.
It is highly preferred that the authentication means include one or a combination set of card reader, combination disk, fingerprint head, the body
Part verify data includes the fingerprint recognition data of the card data of swiping the card of card reader, the input code data of combination disk, fingerprint head.
Using the preferred embodiment, user can be made outdoors by authentication electromechanical locks unlock or locking, Men Nei can
So that electromechanical locks is unlocked or is locked by button, meets the working specification requirement under corresponding scene.
Preferably, the electromechanical locks also have the power supply of power supply, and the power supply is electrically connected with motor, control panel respectively, institute
Stating control panel is printed board；When electromechanical locks also have authentication means, button, the authentication means, button difference
It is electrically connected to a power source.
It is highly preferred that the lock housing is located in door body, the power supply is located in the doorframe or building outside door body；The electricity
Machine lock also has the contactor for being in contact by the first osculating element and the second osculating element and being constituted, first osculating element position
Be electrically connected in door body and with motor, control panel, second osculating element be located at doorframe outside door body or building and
It is electrically connected to a power source.
Using the above preferred embodiment, easier power supply structure can be provided for electromechanical locks, and then can be suitably used for sliding door.
Preferably, the control panel also has buzzer, and the controlled end of the buzzer and the control terminal of controller connect.
Using the preferred embodiment, buzzer may be set to issue alternative sounds or not sounding in electromechanical locks different conditions, tool
Body is controlled by controller and is executed.
Preferably, the lock tongue is square tongue, is equipped with tongue hook and reset spring in the square tongue, the square tongue, which is externally provided with, to be located at
Limited post in lock housing；The detection lug is located at push jack lower edge, and the sensor is located at the upper edge of control panel；The motor is to pass through
Wear formula linear stepping motor.
In the preferred embodiment, utility model patent that the specific structure of lock tongue and applicant have authorized
CN201520020109.1 is identical, can auto-extending or retraction.
Preferably, in both other ends of the end of first driving lever and the second driving lever, one is equipped with pin spike-like structures,
Its another limit hole equipped with the sliding of supply and marketing spike-like structures, the pin spike-like structures are limited in limit hole.
Using the preferred embodiment, drive of second driving lever to the first driving lever can be better achieved.
Preferably, first driving lever is installed with the first hollow spline rod at its rotation axis, and second driving lever exists
The second hollow spline rod is equipped at its rotation axis, the second hollow spline rod and the second driving lever are rotatablely connected, and described first
Hollow spline rod, the second hollow spline rod are rotatablely connected with lock housing respectively；The escape thumb wheel is sheathed on the second hollow spline rod
Circumferential, the escape thumb wheel is fixedly connected with the second hollow spline rod；It is hollow with second at the rotation axis of the escape handle
Spline rod is connected through spline.
Using the preferred embodiment, corresponding construction can be made easier.
Preferably, one end of second driving lever and the hinged place of motor output shaft and one end of the escape driving lever
It is overlapped with both hinged places of one end of the second driving lever, the hinged place is equipped with movable latch structure.
Using the preferred embodiment, the structure can be made easier.
Compared with prior art, the present invention can effectively detect latch bolt position state, and then ensure that electromechanical locks operate normally, especially
It is suitable for sliding doors.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the structural schematic diagram that the embodiment of the present invention is free of cover board.
Fig. 2 is structural schematic diagram of the embodiment of the present invention containing cover board.
Fig. 3 is the implementation diagram of the embodiment of the present invention.
Fig. 4 is the electronic schematic diagram of the embodiment of the present invention.
Specific embodiment
Embodiment
As shown in Figures 1 to 4, the sensing control type electromechanical locks of the present embodiment, including lock housing 1, be equipped in lock housing 1 motor 8,
Transmission mechanism, lock tongue 2 and control panel 7,1 side of lock housing are equipped with the through-hole passed in and out for lock tongue 2；Transmission mechanism includes and motor 8
The push jack 3 of transmission connection, push jack 3 and lock tongue 2 are connected；Control panel 7 has controller and one group of sensor, the signal of sensor defeated
The connection of the signal input part of outlet and controller；Push jack 3 has the detection lug 4 to match with sensor；The controlled end of motor 8 and control
The control terminal of device processed connects.
Sensor includes first sensor 5 and second sensor 6；On this basis, electromechanical locks have state in detail below:
(1) when lock tongue 2 is fully extended, the detection lug 4 of push jack 3 triggers first sensor 5, and first sensor 5 is to controller
Issue the locked state of signal；
(2) when lock tongue 2 is fully retracted, the detection lug 4 of push jack 3 triggers second sensor 6, and second sensor 6 is to controller
Issue the unlocked state of signal；
(3) detection lug 4 of push jack 3 had not only triggered first sensor 5 but also had not triggered the intermediate state of second sensor 6
(that is, detection lug 4 is between first sensor 5 and second sensor 6).In an intermediate state, lock tongue is in half unlocked state,
Controller can assert lock tongue dyskinesia accordingly and carry out warning note.
Transmission mechanism further includes the first driving lever 13 and the second driving lever 12；Push jack 3 has groove, and the end of the first driving lever 13 is stretched
Enter in groove；First driving lever 13, the second driving lever 12 are respectively provided with fixed rotation axis；First driving lever 13, the second driving lever 12 divide
The revolute pair with axial constraint is formed with lock housing 1 not at its rotation axis；One end of second driving lever 12 is located at its rotary shaft
The side of line and hinged with the output shaft of motor 8 10, the other end of the second driving lever 12 be located at the other side of its rotation axis and
It is hinged with the end of the first driving lever 13；The movement of the direction of motion of first driving lever 13, the direction of motion, push jack 3 of the second driving lever 12
Direction is parallel to each other or is in the same plane；On this basis, electromechanical locks also have state in detail below:
(4) output shaft 10 of controller control motor 8 stretches out and pushes one end of the second driving lever 12, the second driving lever 12 it is another
One end moves and the end of the first driving lever 13 is driven to push push jack 3, and then so that lock tongue 2 is stretched out the first of lock housing 1 therewith and move
Make state；
(5) output shaft 10 of controller control motor 8 retracts and pulls one end of the second driving lever 12, the second driving lever 12 it is another
One end moves and the end of the first driving lever 13 is driven to pull push jack 3, and then so that lock tongue 2 is retracted the second of lock housing 1 therewith and move
Make state；
(6) it is more than controller control after the predetermined time that electromechanical locks, which are detached from unlocked state or locked state and keep intermediate state,
Motor 8 processed acts the safeguard protection state for making electromechanical locks enter locked state through the first action state.
The present embodiment electromechanical locks further include escape component；Escape component includes escape handle 9, escape thumb wheel 11 and escapes
Raw driving lever 21, escape handle 9 are located at outside lock housing 1, and escape thumb wheel 11 and escape driving lever 21 are located in lock housing 1；Thumb wheel 11 of escaping has
The rotation axis coincident of some rotation axis and the second driving lever 12；Escape thumb wheel 11 at its rotation axis with lock housing 1 or the second
Driving lever 12 forms the revolute pair with axial constraint；Escape handle 9 passes through lock housing 1 and is fixedly connected with escape thumb wheel 11, handle of escaping
The rotation axis of hand 9 and the rotation axis coincident of escape thumb wheel 11；Thumb wheel 11 of escaping has far from 12 other end of the second driving lever
Protrusion；One end of escape driving lever 21 and one end of the second driving lever 12 are hinged, the other end for driving lever 21 of escaping and thumb wheel 11 of escaping
Protrusion abuts against；The escape driving lever 21 has fixed rotation axis, and the escape driving lever 21 is at its rotation axis and locks
Shell 1 forms the revolute pair with axial constraint.On this basis, electromechanical locks also have following state:
(8) escape handle 9 rotates and escape thumb wheel 11 is driven to rotate under external force, and the protrusion of escape thumb wheel 11 pushes
Escape the other end of driving lever 21, one end of escape driving lever 21 pushes one end of the second driving lever 12 therewith, the second driving lever 12 it is another
End moves and the end of the first driving lever 13 is driven to pull push jack 3, and then the escape for making lock tongue 2 retract lock housing 1 therewith acts
State.
The present embodiment electromechanical locks further include the enabling control assembly outside lock housing 1, and enabling control assembly includes being located at door
The outer authentication means 14 for reading certificate data, and the button 16 in door, the number of authentication means 14
It is connect respectively with the signal input part of controller according to the signal output end of output end, button 16；
Authentication means 14 include: one or a combination set of card reader, combination disk, fingerprint head；Certificate data includes:
The fingerprint recognition data of the card data of swiping the card of card reader, the input code data of combination disk, fingerprint head.
On this basis, electromechanical locks also have following state:
(9) certificate data is sent to controller by authentication means 14, when certificate data is correct, if motor
Lock is in locked state, then controller control motor 8 acts makes electromechanical locks enter unlocked state through the second action state, if motor
Lock identity in the unlocked state, that then the movement of controller control motor 8 makes electromechanical locks enter locked state through the first action state
Verify action state；
(10) button 16 by external force trigger and to controller issue signal, if electromechanical locks be in locked state, if controller
Control motor 8 movement so that electromechanical locks is entered unlocked state through the second action state, it is in the unlocked state if electromechanical locks, if controller
Control motor 8 acts the button actions state for making electromechanical locks enter locked state through the first action state.
The present embodiment electromechanical locks also have the power supply of power supply, and power supply is electrically connected with motor 8, control panel 7 respectively, control panel 7
For printed board；When electromechanical locks also have authentication means 14, button 16, authentication means 14, button 16 respectively with electricity
Source electrical connection.
Lock housing 1 is located in door body, and power supply is located in the doorframe or building outside door body；Electromechanical locks also have by the first contact
Unit 17 and the second osculating element 18 are in contact the contactor of composition, the first osculating element 17 be located in door body and with motor 8, control
Making sheet 7 is electrically connected, and the second osculating element 18 is located at doorframe outside door body or building and is electrically connected to a power source.
Control panel 7 also has buzzer, and the controlled end of buzzer and the control terminal of controller connect.
Lock tongue 2 is square tongue, is equipped with tongue hook and reset spring in square tongue, square tongue is externally provided with the limited post in lock housing 1；Inspection
It surveys piece 4 and is located at 3 lower edge of push jack, sensor is located at the upper edge of control panel 7；Motor 8 is penetration type linear stepping motor.
In both other ends of the end of first driving lever 13 and the second driving lever 12, one is equipped with pin spike-like structures, another
Limit hole equipped with the sliding of supply and marketing spike-like structures, pin spike-like structures are limited in limit hole.
First driving lever 13 is installed with the first hollow spline rod 19 at its rotation axis, and the second driving lever 12 is in its rotation axis
Place is equipped with the second hollow spline rod 20, and the second hollow spline rod 20 and the second driving lever 12 are rotatablely connected, the first hollow spline rod 19,
Second hollow spline rod 20 is rotatablely connected with lock housing 1 respectively；Escape thumb wheel 11 is sheathed on the second hollow spline rod 20 circumferentially, escape
Thumb wheel 11 is fixedly connected with the second hollow spline rod 20；It escapes at the rotation axis of handle 9 with the second hollow spline rod 20 through flower
Key is connected.
One end and the second driving lever of one end of second driving lever 12 and the hinged place of 8 output shaft of motor and driving lever 21 of escaping
Both 12 hinged places of one end are overlapped, and hinged place is equipped with movable latch structure.
As an example, specific use process is as follows for the present embodiment:
(1) user outdoors is intended to enter, and user is unlocked outside sliding door by authentication, and authentication means 14 will
Certificate data is sent to controller, when certificate data is correct, since electromechanical locks are in locked state, controller control
The movement of motor 8 makes electromechanical locks enter unlocked state through the second action state, and the buzzer of controller control later issues single buzzing.
(2) sliding door is translated apart behind the door, and user enters in door, and then sliding door translation is closed the door；User pressed in door by
Button 16, button 16 issues signal to controller, and since electromechanical locks are in the unlocked state, the controller control movement of motor 8 makes motor
Lock enters locked state through the first action state, and the buzzer of controller control later issues double buzzings.
(3) user in door is intended to go out, and user presses lower button 16 in door, and button 16 issues signal to controller,
Since electromechanical locks are in locked state, the controller control movement of motor 8 makes electromechanical locks enter unlocked state through the second action state,
The buzzer of controller control later issues single buzzing.
(4) sliding door is translated apart behind the door, and user gos out, and then sliding door translation is closed the door；User's authentication outside sliding door
Locking, certificate data is sent to controller by authentication means 14, when certificate data is correct, at electromechanical locks
In unlocked state, the controller control movement of motor 8 makes electromechanical locks enter locked state through the first action state, controller control later
Buzzer processed issues double buzzings.
(5) if accident occurs in locking or unlock, that is, electromechanical locks are detached from unlocked state or locked state and keep intermediate
For state more than after predetermined time (such as 3 seconds), then controller control motor 8 movement makes electromechanical locks enter locking through the first action state
State；Later, controller control buzzer issues the continuous buzzing prompt of three sound, prompts electromechanical locks to occur abnormal.
(6) if user be stranded door in, user rotatably escape handle 9 unlock escape, specifically: escape 9 turns of handle
It moves and escape thumb wheel 11 is driven to rotate, the other end of the protrusion promotion escape driving lever 21 of escape thumb wheel 11, the one of escape driving lever 21
End pushes one end of the second driving lever 12 therewith, and the other end of the second driving lever 12 moves and the end of the first driving lever 13 is driven to draw
Dynamic push jack 3, and then lock tongue 2 is made to retract lock housing 1 therewith.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (15)
1. a kind of sensing control type electromechanical locks, including lock housing, characterized in that be equipped with motor, transmission mechanism, lock in the lock housing
Tongue and control panel, the lock housing side are equipped with the through-hole passed in and out for lock tongue；The transmission mechanism includes connecting with motor drive
Push jack, the push jack and lock tongue are connected；The control panel has controller and one group of sensor, the signal of the sensor defeated
The connection of the signal input part of outlet and controller；The push jack has the detection lug to match with sensor；The motor it is controlled
End is connect with the control terminal of controller.
2. sensing control type electromechanical locks according to claim 1, characterized in that the sensor include first sensor and
Second sensor；
The electromechanical locks include lock tongue it is fully extended when, the detection lug of push jack triggers first sensor, and first sensor is to control
The locked state of device sending signal；
When the electromechanical locks also include lock tongue and are fully retracted, the detection lug of push jack triggers second sensor, and second sensor is to control
Device processed issues the unlocked state of signal；
The detection lug that the electromechanical locks also include push jack had not only triggered first sensor but also had not triggered the centre of second sensor
State.
3. sensing control type electromechanical locks according to claim 1, characterized in that the transmission mechanism further includes the first driving lever
With the second driving lever；The push jack has groove, and the end of first driving lever is protruded into groove；First driving lever, second group
Bar is respectively provided with fixed rotation axis；First driving lever, the second driving lever are formed at its rotation axis with lock housing respectively to be had
There is the revolute pair of axial constraint；One end of second driving lever is located at the side of its rotation axis and cuts with scissors with the output shaft of motor
It connects, the other end of second driving lever is located at the other side of its rotation axis and hinged with the end of the first driving lever；Described first
The direction of motion of driving lever, the direction of motion of the second driving lever, the direction of motion of push jack is parallel to each other or is in the same plane；
The output shaft that the electromechanical locks include controller control motor stretches out and pushes one end of the second driving lever, the second driving lever
The other end moves and the end of the first driving lever is driven to push push jack, and then so that lock tongue is stretched out the first of lock housing therewith and act shape
State；
The output shaft that the electromechanical locks also include controller control motor retracts and pulls one end of the second driving lever, the second driving lever
The other end move and drive the first driving lever end pull push jack, and then make lock tongue retract therewith lock housing second movement
State.
4. sensing control type electromechanical locks according to claim 3, characterized in that it is de- that the electromechanical locks also include electromechanical locks
Dissociation lock status or locked state simultaneously keep intermediate state more than after the predetermined time, and controller control motor action passes through electromechanical locks
First action state enters the safeguard protection state of locked state.
5. sensing control type electromechanical locks according to claim 3, characterized in that the electromechanical locks further include escape component；
The escape component includes escape handle, escape thumb wheel and escape driving lever, and the escape handle is located at outside lock housing, described to escape
Raw thumb wheel and escape driving lever are located in lock housing；The rotation axis weight of rotation axis and the second driving lever that the escape thumb wheel has
It closes；The escape thumb wheel forms the revolute pair with axial constraint with lock housing or the second driving lever at its rotation axis；It is described to escape
Raw handle passes through lock housing and is fixedly connected with escape thumb wheel, the rotation axis of the escape handle and the rotation axis weight of escape thumb wheel
It closes；The escape thumb wheel has the protrusion far from the second driving lever other end；One end and the one of the second driving lever of the escape driving lever
End is hinged, and the protrusion of the other end and escape thumb wheel of the escape driving lever abuts against；The escape driving lever has fixed rotation
Axis, the escape driving lever form the revolute pair with axial constraint at its rotation axis with lock housing.
6. sensing control type electromechanical locks according to claim 5, characterized in that the electromechanical locks are included in external force
Lower escape handle rotates and drives escape thumb wheel rotation, and the protrusion for thumb wheel of escaping pushes the other end of escape driving lever, driving lever of escaping
One end drive one end of the second driving lever therewith, the other end of the second driving lever moves and the end of the first driving lever is driven to pull
Push jack, and then lock tongue is made to retract the escape action state of lock housing therewith.
7. sensing control type electromechanical locks according to claim 3, characterized in that the electromechanical locks further include being located at outside lock housing
Enabling control assembly, the enabling control assembly include it is located outside the door for read certificate data authentication means,
And the button in door, the data output ends of the authentication means, button signal output end respectively with controller
Signal input part connection；
The electromechanical locks include authentication means and certificate data are sent to controller, when certificate data is correct,
If electromechanical locks be in locked state, if controller control motor action so that electromechanical locks is entered unlocked state through the second action state,
It is in the unlocked state if electromechanical locks, if controller control motor action so that electromechanical locks is entered locked state through the first action state
Authentication action state；
The electromechanical locks also include button by external force trigger and to controller issue signal, if electromechanical locks be in locked state, if
Controller control motor action so that electromechanical locks is entered unlocked state through the second action state, it is in the unlocked state if electromechanical locks, if
Controller controls the button actions state that motor action makes electromechanical locks enter locked state through the first action state.
8. sensing control type electromechanical locks according to claim 7, characterized in that the authentication means include swiping the card
One or a combination set of device, combination disk, fingerprint head, the certificate data include the card data of swiping the card of card reader, combination disk
Input code data, fingerprint head fingerprint recognition data.
9. sensing control type electromechanical locks according to any one of claims 1 to 8, characterized in that the electromechanical locks also have
The power supply of power supply, the power supply are electrically connected with motor, control panel respectively, and the control panel is printed board；When electromechanical locks also have
When authentication means, button, the authentication means, button are electrically connected to a power source respectively.
10. sensing control type electromechanical locks according to claim 9, characterized in that the lock housing is located in door body, the electricity
Source is located in the doorframe or building outside door body；The electromechanical locks also have to be connected by the first osculating element and the second osculating element
The contactor for touching and constituting, first osculating element are located in door body and are electrically connected with motor, control panel, described second
Osculating element is located at doorframe outside door body or building and is electrically connected to a power source.
11. sensing control type electromechanical locks according to any one of claims 1 to 8, characterized in that the control panel also has
Buzzer, the controlled end of the buzzer and the control terminal of controller connect.
12. sensing control type electromechanical locks according to any one of claims 1 to 8, characterized in that the lock tongue is square tongue,
Tongue hook and reset spring are equipped in the square tongue, the square tongue is externally provided with the limited post in lock housing；The detection lug is located at
Push jack lower edge, the sensor are located at the upper edge of control panel；The motor is penetration type linear stepping motor.
13. sensing control type electromechanical locks according to claim 3, characterized in that the end and second of first driving lever
In other end the two of driving lever, one is equipped with pin spike-like structures, and another limit hole equipped with the sliding of supply and marketing spike-like structures is described
Pin spike-like structures are limited in limit hole.
14. sensing control type electromechanical locks according to claim 5, characterized in that first driving lever is in its rotation axis
Place is installed with the first hollow spline rod, and second driving lever is equipped with the second hollow spline rod at its rotation axis, and described second
Hollow spline rod and the second driving lever are rotatablely connected, and the first hollow spline rod, the second hollow spline rod are rotated with lock housing respectively
Connection；The escape thumb wheel is sheathed on the second hollow spline rod circumferential direction, the escape thumb wheel and the fixed company of the second hollow spline rod
It connects；It is connected with the second hollow spline rod through spline at the rotation axis of the escape handle.
15. sensing control type electromechanical locks according to claim 5, characterized in that one end of second driving lever and motor
The hinged place of output shaft and both one end and the hinged place of one end of the second driving lever of the escape driving lever are overlapped, the hinge
It meets place and is equipped with movable latch structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268503.XA CN109881990A (en) | 2019-04-04 | 2019-04-04 | A kind of sensing control type electromechanical locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268503.XA CN109881990A (en) | 2019-04-04 | 2019-04-04 | A kind of sensing control type electromechanical locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881990A true CN109881990A (en) | 2019-06-14 |
Family
ID=66936085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268503.XA Pending CN109881990A (en) | 2019-04-04 | 2019-04-04 | A kind of sensing control type electromechanical locks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599097A (en) * | 2020-05-21 | 2020-08-28 | 山东巨基智能科技有限公司 | Shared equipment lock control device and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130129541A (en) * | 2012-05-21 | 2013-11-29 | 윤병만 | Digital opening and closing device for exit |
| CN204719833U (en) * | 2015-06-10 | 2015-10-21 | 天津市恩泉科技发展有限公司 | A kind of intelligent door lock system based on bluetooth |
| CN205189541U (en) * | 2015-10-22 | 2016-04-27 | 美好达(北京)指纹技术有限公司 | Automatic antitheft lock |
| CN107503585A (en) * | 2017-10-19 | 2017-12-22 | 温州科力智能五金有限公司 | A kind of gate electronic lock |
| CN210141052U (en) * | 2019-04-04 | 2020-03-13 | 程倩雁 | Sensing control type motor lock |
-
2019
- 2019-04-04 CN CN201910268503.XA patent/CN109881990A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130129541A (en) * | 2012-05-21 | 2013-11-29 | 윤병만 | Digital opening and closing device for exit |
| CN204719833U (en) * | 2015-06-10 | 2015-10-21 | 天津市恩泉科技发展有限公司 | A kind of intelligent door lock system based on bluetooth |
| CN205189541U (en) * | 2015-10-22 | 2016-04-27 | 美好达(北京)指纹技术有限公司 | Automatic antitheft lock |
| CN107503585A (en) * | 2017-10-19 | 2017-12-22 | 温州科力智能五金有限公司 | A kind of gate electronic lock |
| CN210141052U (en) * | 2019-04-04 | 2020-03-13 | 程倩雁 | Sensing control type motor lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599097A (en) * | 2020-05-21 | 2020-08-28 | 山东巨基智能科技有限公司 | Shared equipment lock control device and control method thereof |
| CN111599097B (en) * | 2020-05-21 | 2022-07-15 | 山东巨基智能科技有限公司 | Shared equipment lock control device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1803875B1 (en) | Locking arrangement for a door | |
| CN106401304B (en) | Motor lock | |
| CN108756471A (en) | A kind of high strength safe intelligence lock core | |
| CN202299736U (en) | Safe burglarproof lock | |
| CN109594887B (en) | Anti-picking anti-theft safety door | |
| EP2476825B1 (en) | Enhanced security outdoor use lock mechanism | |
| CN109881990A (en) | A kind of sensing control type electromechanical locks | |
| JP4946244B2 (en) | Locking / unlocking device for doors | |
| EP2964857B1 (en) | Lock core with recessed pop out knob | |
| CN104863432A (en) | Electronic lock with anti-theft function | |
| CN205400314U (en) | Secret emergency exit tool to lock | |
| CN202913798U (en) | Electronic door lock with mechanical key serving as pure backup | |
| CN204609519U (en) | A kind of electronic lock with anti-theft feature | |
| CN101377104B (en) | Electric mechanical safety lock and specific key thereof | |
| CN210141052U (en) | Sensing control type motor lock | |
| CN201106327Y (en) | Electric mechanical anti-theft safety lock and special key | |
| CN203129755U (en) | Electric lock capable of implementing self-locking under electric control | |
| CN108868326A (en) | Anti-picking structure for lock | |
| CN213838114U (en) | Multifunctional complex lockset structure | |
| CN210067824U (en) | Anti-prying and anti-theft safety door | |
| CN201351397Y (en) | Open-close locking device of core-inserting lock | |
| KR101087277B1 (en) | Digital Window Lock | |
| CN110939333A (en) | Split type dual-drive door pin structure | |
| CN113622800B (en) | Metal burglary-resisting door | |
| KR100905242B1 (en) | A crime system of digital door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |