CN107893582A - A kind of high lock body of safety coefficient - Google Patents
A kind of high lock body of safety coefficient Download PDFInfo
- Publication number
- CN107893582A CN107893582A CN201711353618.6A CN201711353618A CN107893582A CN 107893582 A CN107893582 A CN 107893582A CN 201711353618 A CN201711353618 A CN 201711353618A CN 107893582 A CN107893582 A CN 107893582A
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- China
- Prior art keywords
- block
- lock
- post
- handle
- clutch
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 6
- 210000001747 pupil Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to lock technology field, more particularly to the lock body that a kind of safety coefficient is high, including dead bolt, pass through the lock core of key turn and the handle shifting block rotated by door knob hand-motion；The commutation block with dead bolt drive connection is arranged with the handle shifting block；Also include being used for the handle clutch structure for locking or unlocking the handle shifting block and the block that commutates；The unblock handsetting block base for driving the handle clutch structure is arranged with the lock core；Also include being used to locking or unlocking the lock core and unlock the electromagnetic clutch structure of handsetting block base.The goal of the invention of the present invention is to provide a kind of safety coefficient high lock body, and solve existing lock body using technical scheme provided by the invention causes technical problem that is difficult and can not examining user identity of unlocking using key actuated dead bolt.
Description
Technical field
The present invention relates to lock technology field, more particularly to the lock body that a kind of safety coefficient is high.
Background technology
The security performance more and more higher of existing lockset, species are gradually enriched, wherein, Fingerprint Lock was risen and pacified in recent years
The strong a kind of lockset of full property, it inputs the internal mechanism for locking up of driving by fingerprint and made, and the effect of enabling is reached by turning handle
Fruit, and because structure is increasingly complex, its requirement on flexibility to internal each part is higher.
Existing dead bolt common practice is to rotate key to make dead bolt withdraw lock body unlocking, is rubbed when existing between dead bolt and doorframe
Wiping causes clamping stagnation, directly opens the lock with the key extremely difficult, and uses key unlocking, rotates lock body mechanical key, you can order solution
The solution lockhole of lock pulling block end is exposed, and pulling block can be unlocked with conventional tool rotating machinery key and reaches the mesh for opening lock
, still there is the possibility that non-real user identity opens lock from certain angle.
The content of the invention
The goal of the invention of the present invention is to provide a kind of safety coefficient high lock body, using technical scheme provided by the invention
Solve existing lock body and technical problem that is difficult and can not examining user identity of unlocking is caused using key actuated dead bolt.
In order to reach foregoing invention purpose, the present invention provides a kind of safety coefficient high lock body, including dead bolt, passes through key
The lock core of turn and the handle shifting block rotated by door knob hand-motion；
The commutation block with dead bolt drive connection is arranged with the handle shifting block；Also include being used to lock or unlock
The handle clutch structure of the handle shifting block and commutation block；
The unblock handsetting block base for driving the handle clutch structure is arranged with the lock core；Also include being used to lock
Or the electromagnetic clutch structure of the unblock lock core and unblock handsetting block base.
Preferably, the handle shifting block is nested with commutation block in coaxial, and can be rotated independently of each other；
The handle clutch structure includes motor driving sliding block, pushes away post and push away post plectrum；
In the shifting block that the lateral surface of the commutation block is driven formed with the connecting portion with the first waist hole and with the dead bolt；
Pushed away described on post plectrum formed with the second waist hole that angle with first waist hole be present；The connecting portion of the commutation block and institute
State the position pushed away formed with the second waist hole on post plectrum to be stacked, and the post that pushes away passes through first waist hole and the second waist hole；Institute
State motor driving sliding block drive described in push away length direction of the post plectrum along first waist hole and move；In the side of the handle shifting block
Extension angle of the face formed with hook type；It is described to push away path and the path caused by the rotation of the extension angle that post moves in first waist hole
In the presence of partly overlapping；During handle shifting block rotation, the extension angle catch on it is described push away post, complete the handle shifting block and commutation block
Between locking.
Preferably, the unblock handsetting block base is nested with lock core in coaxial, and can be rotated independently of each other；
The electromagnetic clutch structure includes unblock handsetting block base on the lock core and Electromagnetic Control and lockable
The drive component of the unblock handsetting block base and lock core；The unblock handsetting block base described in the triggering of the unblock pull bar that is attached thereto by holding
The motor driving sliding block of hand clutch structure；
The lock core has been circumferentially formed thereon several breach in cylinder on its lateral wall；In the unblock
The breach is right against on handsetting block base and pushes away post formed with clutch；The clutch pushes away post and tied by the elasticity on the unblock handsetting block base
Structure is resisted against the lateral wall of the lock core, and the elastic construction makes the clutch push away post away from the lock core；The driving group
Part include pedestal and be fixed on the pedestal and the electromagnet pushed pin with electromagnetism；The electromagnetism, which is pushed pin, is resisted against institute
The end that clutch pushes away post is stated, is moved for promoting the clutch to push away post towards the breach；It is described scarce that the clutch pushes away post insertion
After mouthful, the locking between the unblock handsetting block base and lock core is completed.
Preferably, second waist hole is arc waist hole, and its with it is described extension angle rotation caused by path be in concentric circles.
Preferably, pushed away described on post plectrum formed with the bar shaped spacing hole consistent with its moving direction；In the lock body
On formed with the limited post coordinated with the bar shaped spacing hole.
Preferably, on the extension angle of the handle shifting block with described to push away the side that post contacts be in be matched with the post lateral surface that pushes away
Circular arc concave surface.
Preferably, the lock core and push away post plectrum be respectively formed on for it is described unblock pull bar end fix card
Position.
Preferably, push pin in the electromagnetism and pushed away with clutch between post formed with guide stop block；On the pedestal formed with
Column；The hole position opened up on the guide stop block coordinates with the column gap, makes the guide stop block is rotatable to be sheathed on
On the column；The electromagnetism, which is pushed pin, is resisted against the one side of the guide stop block, promotes the guide stop block to rotate；It is described to lead
The clutch is resisted against all the time to the another side of block and pushes away post, is rotated and is promoted the clutch to push away post and is moved towards the breach
It is dynamic.
Preferably, the electromagnet of the drive component by the magnetic card lock that is set on the lock body, coded lock, voiceprint lock,
Fingerprint Lock, face recognition lock or pupil lock driving.
From the foregoing, it will be observed that following beneficial effect can be obtained using the present invention：The present invention includes being used to locking or solving Handle for lock
The handle clutch structure of shifting block and commutation block, and for locking or solving lock pin and unlock the electromagnetic clutch structure of handsetting block base,
Wherein electromagnetic clutch structure locking lock core and unblock handsetting block base after, key can turn unblock handsetting block base, unblock handsetting block base triggering
Handle clutch structure, handle clutch structure locking handle shifting block and commutation block, rotating handle shifting block by handle can complete to lock
The unlatching of tongue.Electromagnetic clutch structure realizes driving by grasping the personnel of unlocking information, and then solves and deposited using key unlocking
The possible technical problem of lock is opened in the personnel of non-grasp unlocking information, improves the safety coefficient of lock body, handle clutch knot
Structure is then driven by unlocking handsetting block base, realizes being separately controlled for lock core and handle shifting block, solves and made using key actuated dead bolt
Into difficult technical problem of unlocking.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the present invention will be implemented below
The required accompanying drawing used is briefly described in the description of example or prior art.It should be evident that drawings in the following description
Only part of the embodiment of the invention, for those of ordinary skill in the art, is not paying creative labor
Under the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the embodiment of the present invention；
Fig. 2 is part-structure schematic diagram of the embodiment of the present invention；
Fig. 3 is handle clutch structure part-structure schematic diagram of the embodiment of the present invention；
Fig. 4 is steering block structural representation of the embodiment of the present invention；
Fig. 5 is handle block-dialing structure schematic diagram of the embodiment of the present invention；
Fig. 6 is that the embodiment of the present invention pushes away post plectrum structural representation；
Fig. 7 is handle of embodiment of the present invention shifting block and steering block released state structural representation；
Fig. 8 is handle of embodiment of the present invention shifting block and steering block lock-out state structural representation；
Fig. 9 is electromagnetic clutch structure of the embodiment of the present invention and lock core assembled state schematic diagram；
Figure 10 is electromagnetic clutch structure of the embodiment of the present invention and lock core assembled state sectional view；
Figure 11 is lock core structure schematic diagram of the embodiment of the present invention；
Figure 12 is that the embodiment of the present invention unlocks handsetting block base structural representation；
Figure 13 is electromagnetic clutch structure of the embodiment of the present invention and lock core clutch state sectional view；
Figure 14 is electromagnetic clutch structure of the embodiment of the present invention and lock core lock-out state sectional view.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Existing dead bolt common practice is to rotate key to make dead bolt withdraw lock body unlocking, is rubbed when existing between dead bolt and doorframe
Wiping causes clamping stagnation, directly opens the lock with the key extremely difficult, and uses key unlocking, is unlocked with conventional tool rotating machinery key
Pulling block reaches the purpose for opening lock, still has the possibility that non-real user identity opens lock from certain angle.
In order to solve the above-mentioned technical problem, Fig. 1-14 are referred to, the present embodiment provides a kind of safety coefficient high lock body, bag
Include dead bolt 10, by the lock core 20 of key turn and the handle shifting block 30 rotated by door knob hand-motion.
Wherein, be arranged with handle shifting block 30 with dead bolt 10 be connected commutation block 40, include be used for locking or
Solve the handle clutch structure 50 of Handle for lock shifting block 30 and commutation block 40；It is arranged with lock core 20 for driving handle clutch structure
50 unblock handsetting block base 60, in addition to for locking or solving lock pin 20 and unlock the electromagnetic clutch structure 70 of handsetting block base 60.
During unlocking, electromagnetic clutch structure 70 lock lock core 20 and unblock handsetting block base 60 after, key can turn unblock handsetting block base 60,
Unlock handsetting block base 60 and trigger handle clutch structure 50, handle clutch structure 50 locks handle shifting block 30 and commutation block 40, passes through handle
Hand, which rotates handle shifting block 30, can complete the unlatching of dead bolt 10.
Wherein handle shifting block 30 and commutation block 40 are in coaxial superimposed, and can be rotated independently of each other.In order to realize handle shifting block
Locking and release effect between 30 and commutation block 40, handle clutch structure 50 are driven with handle shifting block 30 and commutation block 40 respectively
Connection.
Specifically, handle clutch structure 50 includes motor driving sliding block 51, pushes away post 52 and push away post plectrum 53.In commutation block 40
Lateral surface formed with the connecting portion with the first waist hole 41 and with dead bolt 10 be driven shifting block 42.Formed on post plectrum 53 is pushed away
There is the second waist hole 531 that angle be present with the first waist hole 41.The connecting portion of commutation block 40 is with pushing away on post plectrum 53 formed with second
The position of waist hole 531 is stacked, and is pushed away post 52 and passed through the first waist hole 41 and the second waist hole 531.Motor driving sliding block 51, which drives, pushes away post
Length direction of the plectrum 53 along the first waist hole 41 moves.At extension angle 31 of the side of handle shifting block 30 formed with hook type.Push away post 52
The path moved in the first waist hole 41 rotates caused path presence with extension angle 31 and partly overlapped.When handle shifting block 30 rotates,
Extension angle 31, which is caught on, pushes away post 52, completes the locking between handle shifting block 30 and commutation block 40.
Moved due to pushing away post 52 in the case where hanging the drive at angle 31 in the second waist hole 531, in order to avoid pushing away post in moving process
52 pairs of positions for pushing away post plectrum 53 impact, and the second waist hole 531 is arc waist hole, and it rotates caused path with hanging angle 31
In concentric circles.Depart from order to avoid pushing away post 52 from extension angle 31, the side contacted on the extension angle 31 of handle shifting block 30 with pushing away post 52
In the circular arc concave surface matched with pushing away the lateral surface of post 52.And formed with the bar shaped consistent with its moving direction on post plectrum 53 is pushed away
Spacing hole 532, formed with the limited post coordinated with bar shaped spacing hole 532 on lock body.
When handle clutch structure 50 is not actuated, now pushes away post 52 and be in outside the rotating path of extension angle 31 of commutation block 40, handle
Shifting block 30 does not produce linkage with commutation block 40, in released state, when swing handle drives the rotation of handle shifting block 30 outdoors, handle
Rotation occurs for shifting block 30, commutation block 40 can not be driven to rotate, so as to be unable to reach the purpose of unlocking.
When handle clutch structure 50 starts, motor driving sliding block 51, which drives, pushes away length side of the post plectrum 53 along the first waist hole 41
To movement, pushing away the movement of post plectrum 53 and drive driving to push away post 52 and move, order, which pushes away post 52 and is in, hangs in the rotating path of angle 31, so that from
Clutch is in closure state, and when swing handle drives the rotation of handle shifting block 30 outdoors, the extension angle 31 of handle shifting block 30, which is suspended to, pushes away post
On 52, handle shifting block 30 is rotated further, hangs angle 31 and push away post 52 and move, and then make to push away post 52 and drive commutation block 40 to rotate, reality
Now unlock purpose.
Said structure distinguishes the handle shifting block 30 that the lock core 20 of key controller controls with handle, and lock core 20 passes through correlation
Drive component realizes and driven that handle clutch structure 50 is realized to handle shifting block 30 with commutation block 40 to be locked to handle clutch structure 50
It is fixed, during swing handle, you can complete the unlatching of dead bolt 10, solve and existing difficult technology of unlocking using key unlocking be present and ask
Topic.
In said structure, lock core 20 is realized to handle clutch structure 50 by associated drives component and driven, and the correlation is driven
Dynamic component is electromagnetic clutch structure 70.
Wherein lock core 20 and unblock handsetting block base 60 are in coaxial superimposed, and can be rotated independently of each other.In order to realize lock core 20 with
Unlock the locking between handsetting block base 60 and unclamp effect, electromagnetic clutch structure 70 is driven with lock core 20 and unblock handsetting block base 60 respectively
Connection.
Specifically, electromagnetic clutch structure 70 include unblock handsetting block base 60 on the lock core 20 and Electromagnetic Control and
Lockable unlocks the drive component 71 of handsetting block base 60 and lock core 20.Unblock handsetting block base 60 is touched by the unblock pull bar 72 being attached thereto
Send out the motor driving sliding block 51 of handle clutch structure 50.Drive component 71 can be to realizing between unblock handsetting block base 60 and lock core 20
Locking or unblock.
When being locked between unblock handsetting block base 60 and lock core 20, by key rotary locking cylinder 20, lock core 20 can drive solution
Lock handsetting block base 60 rotates, and then dead bolt 10 is completed to open；When unlocking unlocked between handsetting block base 60 and lock core 20, key rotation
During rotation cores 20, lock core 20 can be dallied, and dead bolt 10 can not be driven to complete to open.
The possible technical problem locked is opened in order to solve the personnel that non-grasp unlocking information be present, in the present embodiment,
Drive component 71 can be driven by magnetic card lock, coded lock, voiceprint lock, Fingerprint Lock, face recognition lock or the pupil lock set on lock body
It is dynamic, it is that can ensure that the people for grasping unlocking information could complete to unlock using said structure, improves the security performance of lock body.
This is elaborated by the lock body of electromagnetic clutch unlocking function below：
Wherein, lock core 20 is in cylinder, and handsetting block base 60 is rotatable is sheathed on outside lock core 20 for unblock.In the lateral wall of lock core 20
On be circumferentially formed thereon several breach 21, be right against breach 21 on unblock handsetting block base 60 and push away post 61 formed with clutch,
The clutch pushes away post 61 and can moved towards breach 21, so be entrenched in breach 21 or with the clutch of breach 21.
Be arranged on because clutch pushes away post 61 on unblock handsetting block base 60, clutch push away post 61 be entrenched in breach 21 or with breach 21
Clutch, you can realize the locking or unblock between unblock handsetting block base 60 and lock core 20.
In order to ensure unblock handsetting block base 60 with lock core 20 in clutch state, clutch pushes away post 61 by unlocking handsetting block base 60
On elastic construction 62 be resisted against the lateral wall of lock core 20, and elastic construction 62 makes clutch push away post 61 away from lock core 20, you can makes
It must unlock and be in clutch state between handsetting block base 60 and lock core 20 all the time.Wherein, elastic construction 62 can be spring or other tools
Part flexible and with identical function.
In addition, the drive component 71 of electromagnetic clutch structure 70 include pedestal 711 and be fixed on pedestal 711 and have
Have electromagnetism push pin 712 electromagnet 713；Electromagnetism, which is pushed pin, 712 is resisted against the end that clutch pushes away post 61, for promoting clutch to push away post 61
Moved towards breach 21.After clutch pushes away the insertion breach 21 of post 61, the locking between unblock handsetting block base 60 and lock core 20 is completed.At this
In structure, the electromagnet 713 of drive component 71 passes through the magnetic card lock that is set on lock body, coded lock, voiceprint lock, Fingerprint Lock, face
Identification lock or pupil lock driving.
Because pedestal 711 is integrally fixed in lock body, and lock core 20 can then rotate with key, therefore during unlocking,
Electromagnetism push pin 712 and the position that pushes away between post 61 of clutch can produce relative movement, in order to ensure unblock handsetting block base 60 and lock core 20
It is in the lock state, electromagnetism is pushed pin and 712 post 61 should be pushed away with clutch is in contact condition all the time.To sum up, the present embodiment pushes away in electromagnetism
Pin 712 and clutch are pushed away between post 61 formed with guide stop block 82.Specifically, kept off on pedestal 711 formed with column 81 being oriented to
The hole position opened up on block 82 coordinates with the gap of column 81, makes guide stop block 82 is rotatable to be sheathed on column 81.Electromagnetism pushes pin 712
The one side of guide stop block 82 is resisted against, promotes guide stop block 82 to rotate；The another side of guide stop block 82 be resisted against all the time from
Conjunction pushes away post 61, rotates and promotes clutch to push away post 61 and is moved towards breach 21.
Smoothness during in order to improve key unlocking, it is in arc surface to push away the side of post 61 towards clutch on guide stop block 82,
Clutch pushes away end and the arc surface CONTACT WITH FRICTION of post 61.And it is in ball that clutch, which pushes away the end face contacted on post 61 with guide stop block 82,
Shape.It can also be pushed pin simultaneously on guide stop block 82 towards electromagnetism on 712 side formed with being connect with push pin 712 end of electromagnetism
It is tactile against block.
Between unblock handsetting block base 60 and handle clutch structure 50, pass through the unblock pull bar 72 being connected with unblock handsetting block base 60
Trigger the motor driving sliding block 51 of handle clutch structure 50.
The lock body unlocking process that the present embodiment provides is as follows：
Figure is referred to, is free, external force between lock core 20 and unblock pulling block seat in the state of lock body has been locked
(such as key or picklock) band movable lock core 20 dallies on unblock pulling block seat.
Figure is referred to, when being unlocked to lock body, it is necessary to input a correct unlocking information to door lock, for example (,) it is close
Code, fingerprint etc., after door-locking system receives correct information, drive component 71 is allowed to work, electromagnetism is pushed pin 712 promotion guide stop blocks 82
Rotate a certain angle, the rotation forces clutch of guide stop block 82 pushes away post 61 and moved, and then lock core 20 and unblock pulling block seat are locked
Integrator, now key rotation lock core 20, you can drive unblock handsetting block base 60 to rotate.
Unblock handsetting block base 60 touches generator drive sliding block 51 by unlocking pull bar 72, and during driving, system is connected to solution
The unlocking signal that pull bar 72 transmits, motor powered operation of the system to motor driving sliding block 51 are locked, motor shaft rotation passes through motor
Driving spring drives movement, drives driving to push away the movement of the paddle of post 52, and driving pushes away the movement of the paddle of post 52 and drives driving to push away post 52 and move,
So that when swing handle drives the rotation of handle pulling block outdoors, the extension angle 31 of handle pulling block is suspended to driving and pushes away post 52, locks handle
Shifting block 30 and commutation block 40, driving push away post 52 and drive commutation block 40 to rotate, realize and unlock.And then complete unlocking action.
Certain time, such as from about 5 seconds after system is powered to motor, then supply reverse electric current, motor driving bullet to motor
Spring, which drives, drives sliding block to be moved to opposite direction, and driving sliding block drive pushes away post paddle and moved to opposite direction, pushes away the drive of post paddle and pushes away post
Original position is returned to, when swing handle drives the rotation of handle pulling block outdoors, the extension angle of handle pulling block does not hang driving and pushes away post, namely
During lower door handle, handle is idle running, does not drive lock.
The technical scheme that the present embodiment provides, including for locking or solving the handle clutch knot of Handle for lock shifting block and the block that commutates
Structure, and for locking or solving lock pin and unlock the electromagnetic clutch structure of handsetting block base, wherein electromagnetic clutch structure locks lock core
With unblock handsetting block base after, key can turn unblock handsetting block base, unblock handsetting block base triggering handle clutch structure, handle clutch structure
Handle shifting block and commutation block are locked, the unlatching of dead bolt can be completed by rotating handle shifting block by handle.Electromagnetic clutch structure passes through
The personnel for grasping unlocking information realize driving, and then solve the personnel that non-grasp unlocking information be present using key unlocking and open
The possible technical problem of lock, the safety coefficient of lock body is improved, handle clutch structure then drives by unlocking handsetting block base, realizes
Lock core is separately controlled with handle shifting block, solves and causes difficult technical problem of unlocking using key actuated dead bolt.
Embodiments described above, the restriction to the technical scheme protection domain is not formed.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (9)
1. a kind of high lock body of safety coefficient, including dead bolt, rotated by the lock core of key turn and by door knob hand-motion
Handle shifting block；It is characterized in that：
The commutation block with dead bolt drive connection is arranged with the handle shifting block；Also include described for locking or unlocking
The handle clutch structure of handle shifting block and commutation block；
The unblock handsetting block base for driving the handle clutch structure is arranged with the lock core；Also include being used to lock or solve
Lock the lock core and unlock the electromagnetic clutch structure of handsetting block base.
2. lock body according to claim 1, it is characterised in that：The handle shifting block is nested with commutation block in coaxial, and can
Rotation independently of each other；
The handle clutch structure includes motor driving sliding block, pushes away post and push away post plectrum；
In the shifting block that the lateral surface of the commutation block is driven formed with the connecting portion with the first waist hole and with the dead bolt；Institute
State and push away on post plectrum formed with the second waist hole that angle with first waist hole be present；The connecting portion of the commutation block pushes away with described
Position formed with the second waist hole on post plectrum is stacked, and the post that pushes away passes through first waist hole and the second waist hole；The electricity
Length direction of the post plectrum along first waist hole is pushed away described in machine driving sliding block drive to move；In the side shape of the handle shifting block
Into the extension angle for having hook type；It is described to push away path and the path presence caused by the rotation of the extension angle that post moves in first waist hole
Partly overlap；During handle shifting block rotation, the extension angle catch on it is described push away post, complete between the handle shifting block and commutation block
Locking.
3. lock body according to claim 2, it is characterised in that：The unblock handsetting block base is nested with lock core in coaxial, and can
Rotation independently of each other；
Described in the electromagnetic clutch structure includes unblock handsetting block base on the lock core and Electromagnetic Control and lockable
Unlock the drive component of handsetting block base and lock core；The unblock handsetting block base by the unblock pull bar that is attached thereto trigger the handle from
Close the motor driving sliding block of structure；
The lock core has been circumferentially formed thereon several breach in cylinder on its lateral wall；In the unblock shifting block
The breach, which is right against, on seat pushes away post formed with clutch；The clutch pushes away post and supported by the elastic construction on the unblock handsetting block base
The lateral wall of the lock core is against, and the elastic construction makes the clutch push away post away from the lock core；The drive component bag
Include pedestal and be fixed on the pedestal and the electromagnet pushed pin with electromagnetism；The electromagnetism push pin be resisted against it is described from
The end for pushing away post is closed, is moved for promoting the clutch to push away post towards the breach；After the clutch pushes away the post insertion breach,
Complete the locking between the unblock handsetting block base and lock core.
4. lock body according to claim 2, it is characterised in that：Second waist hole is arc waist hole, and itself and the extension
Path caused by the rotation of angle is in concentric circles.
5. lock body according to claim 3, it is characterised in that：It is described push away on post plectrum formed with its moving direction one
The bar shaped spacing hole of cause；Formed with the limited post coordinated with the bar shaped spacing hole on the lock body.
6. lock body according to claim 5, it is characterised in that：Push away what post contacted with described on the extension angle of the handle shifting block
Side is in and the circular arc concave surface for pushing away post lateral surface and matching.
7. lock body according to claim 6, it is characterised in that：The lock core and push away post plectrum be respectively formed on for
The screens that the end of the unblock pull bar is fixed.
8. lock body according to claim 3, it is characterised in that：Push pin in the electromagnetism and pushed away with clutch between post formed with leading
To block；Formed with column on the pedestal；The hole position opened up on the guide stop block coordinates with the column gap, order
The guide stop block is rotatable to be sheathed on the column；The electromagnetism, which is pushed pin, is resisted against the one side of the guide stop block, pushes away
The dynamic guide stop block rotation；The another side of the guide stop block is resisted against the clutch and pushes away post all the time, rotates and promotes institute
State clutch and push away post and moved towards the breach.
9. lock body according to claim 8, it is characterised in that：The electromagnet of the drive component on the lock body by setting
Magnetic card lock, coded lock, voiceprint lock, Fingerprint Lock, face recognition lock or the pupil lock driving put.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353618.6A CN107893582A (en) | 2017-12-15 | 2017-12-15 | A kind of high lock body of safety coefficient |
| PCT/CN2017/116702 WO2019113987A1 (en) | 2017-12-15 | 2017-12-16 | Lock with high security coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353618.6A CN107893582A (en) | 2017-12-15 | 2017-12-15 | A kind of high lock body of safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107893582A true CN107893582A (en) | 2018-04-10 |
Family
ID=61807969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711353618.6A Pending CN107893582A (en) | 2017-12-15 | 2017-12-15 | A kind of high lock body of safety coefficient |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107893582A (en) |
| WO (1) | WO2019113987A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110206394A (en) * | 2019-07-12 | 2019-09-06 | 云丁网络技术(北京)有限公司 | A kind of lock body and its Fang Guopao mechanism |
| CN111236752A (en) * | 2020-03-13 | 2020-06-05 | 陈国胜 | Lock set |
| WO2020133166A1 (en) * | 2018-12-28 | 2020-07-02 | 武汉普林光通科技有限公司 | Lock mechanism, lock, and unlocking method |
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| WO2020133166A1 (en) * | 2018-12-28 | 2020-07-02 | 武汉普林光通科技有限公司 | Lock mechanism, lock, and unlocking method |
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| CN111630235B (en) * | 2018-12-28 | 2021-10-15 | 武汉普林光通科技有限公司 | Lock mechanism, lock and unlocking method |
| CN110206394A (en) * | 2019-07-12 | 2019-09-06 | 云丁网络技术(北京)有限公司 | A kind of lock body and its Fang Guopao mechanism |
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| CN111236752A (en) * | 2020-03-13 | 2020-06-05 | 陈国胜 | Lock set |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019113987A1 (en) | 2019-06-20 |
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