CN108798239A - A kind of electronic lock cylinder device - Google Patents
A kind of electronic lock cylinder device Download PDFInfo
- Publication number
- CN108798239A CN108798239A CN201810769850.6A CN201810769850A CN108798239A CN 108798239 A CN108798239 A CN 108798239A CN 201810769850 A CN201810769850 A CN 201810769850A CN 108798239 A CN108798239 A CN 108798239A
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- China
- Prior art keywords
- clutch
- component
- forward spindle
- main shaft
- activity
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Classifications
-
- 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
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- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of electronic lock cylinder devices, including front handlebar component, the rear handle assembly and positioned at lock core shell between the two axially assembled, it can axial movable clutch component, further include having the axial activity of driving clutch component to realize the motor-driven mechanism and mechanical lock head of front handlebar component and the clutch on rotating unlocking direction of rear handle assembly, the present invention can be unlocked by way of electronics and machinery, and provide a kind of structure of new clutch component, the combination of forward and backward handle assembly and separate more stablize.
Description
Technical field
The present invention relates to a kind of locksets, and in particular to a kind of electronic lock cylinder device.
Background technology
Currently, with the development of social life and technology, the relevant hardware of intelligent residence is as emerging rapidly in large numbersBamboo shoots after a spring rain
Grow up.Since without carrying keys, electronic lock is easy-to-use, solve the pain spot of many people in daily life, because
Through obtaining rapid proliferation.It is not only of high cost currently, most of electronic lock is produced and sold in a manner of whole lock, and with it is existing
There is the geomery difference of lockset larger, installation difficulty is big.It is only to need professional that this point is installed, just greatly increases
Electronic lock uses threshold.Compared with the electronic lock of whole lock form, the cost of electronic lock cylinder is low and mounting means and mechanical lock
Core is similar, thus obtains extensive concern.
However, the internal mechanical structure of electronic lock cylinder is closely, inner space is difficult to accommodate machinery unlocking and electricity simultaneously
Structure member needed for son unlocking.Therefore, existing product is substantially single function electronic lock cylinder, wherein mechanical unlocking is omitted
Function, and based on the electronic lock cylinder part of electric drive.
Chinese patent application CN201510760277.9 discloses a kind of implementation method of electronic lock cylinder.Disclosed in this application
Electronic lock cylinder includes front handlebar and rear handle.Front handlebar includes fingerprint, cipher authentication system, and rear handle includes relevant certification electricity
Sub-circuit.The inside of front handlebar and rear handle is integrated, can be freely rotated jointly.Handle shell and thumb wheel are one afterwards
, the rotation of rear handle can reach enabling and purpose of locking a door with thumb wheel rotation.In not correct authentication, front handlebar is with after
The interior section of handle is free idling conditions, thumb wheel cannot be driven to rotate, therefore cannot open the door or lock a door.It is equipped in handle afterwards
Clutch.After having correct authentication (for example, passing through fingerprint or password), handle after being realized by clutch movement in rear handle
The inside of hand and the cage connection of rear handle are got up.At this point, the inner rotation of handle after front handlebar drives is rotated, inside rear handle
Handle shell rotates rotation drives again after, to drive thumb wheel to rotate, achievees the purpose that open the door or lock a door.
Chinese patent application CN201520877874.5 discloses a kind of electronic lock cylinder.On the outside of the electronic lock cylinder (relative to
The outside of door installation) there is a handle.Equipped with the electronic components associated therewiths such as fingerprint recognition, bluetooth inside handle, and be equipped with from
Clutch.After user is by fingerprint recognition, then clutch in handle is driven to be combined with plug body, it is outer to may then pass through rotation
Thumb wheel opens lock tongue in handle grip movable lock core.The electronic lock cylinder cannot use key to carry out mechanical unlocking, belong to single function electronics
Lock.
Invention content
The object of the present invention is to provide a kind of electronic lock cylinder devices, can be unlocked by way of electronics and machinery,
And provide a kind of structure of new clutch component, the combination of forward and backward handle assembly and separate more stablize.
Technical solution of the present invention is as follows：A kind of electronic lock cylinder device, including the front handlebar component, the handle afterwards that axially assemble
Hand component and positioned at lock core shell between the two, it is characterised in that：The front handlebar component includes front handlebar, rotatable
Forward spindle and in the forward spindle and relative to its can axial movable clutch component, forward spindle be located in lock core shell,
Further include having the axial activity of driving clutch component to realize front handlebar component and the clutch on rotating unlocking direction of rear handle assembly
Motor-driven mechanism and mechanical lock head, the mechanical lock head rotate at it and set with the linkage of front handlebar component on unlocking direction
It sets, the rear handle assembly includes rear handle, rear main shaft, the thumb wheel being connected on rear main shaft, and rear main shaft is located at lock core shell
The interior and setting that links in rotation direction with rear handle, the rear main shaft are socketed on forward spindle setting, the forward spindle side
At least one through-hole for being communicated in clutch component and rear main shaft inner wall is provided on wall, be provided in the through-hole clutch part and
Clutch part is located at the side of clutch component, is provided with notch corresponding with clutch part on the rear main shaft inner wall, it is described from
Seaming element can be driven in axial activity clutch part so that clutch part part is located in the notch to activity on the outside of through-hole, part position
In, to realize that forward spindle and rear main shaft realize linkage in rotation direction, the mechanical lock head is in its rotation unlocking side in through-hole
Upwards with forward spindle link be arranged, mechanical lock head include tapered end and positioned at tapered end one end opposite with keyhole and be used for drive
The dynamic movable chamfered structure of clutch component, when mechanical lock head, which rotates, unlocks described in chamfered structure drive and set in clutch component
Set, the motor-driven mechanism include motor and positioned at motor output end and for driving the movable drive of clutch component
Dynamic component, the drive component is along movable setting on clutch component activity direction.
The present invention is further arranged to, and the chamfered structure includes that clutch component one is butted under tapered end lock-out state
End and in the first horizontal portion of horizontal end face, relative to horizontal part handle direction, oblique cutting part extended outward backward,
For tapered end in releasing process, the oblique cutting part drives clutch component activity.
The present invention is further arranged to, the driving component include with motor with turn output shaft, can on output shaft
The clutch block of reciprocating movement is provided with the torsional spring being placed on output shaft in the clutch block, and the torsional spring is in clutch block
Fixed setting, is provided with drive pin on output shaft, drive pin be located at clutch block it is interior and when output shaft rotates its along torsional spring
Spacing activity setting is to drive axial activity of the clutch block relative to output shaft.
The present invention is further arranged to, and the first compressed spring is provided between the clutch component and forward spindle, described
The first compressed spring for driving clutch component return.
The present invention is further arranged to, and the clutch component includes movable sleeve and latch body, the activity
Set part is socketed on latch body setting and the second compressed spring is arranged between the two.
The present invention is further arranged to, and the through-hole is arranged in pairs in forward spindle both sides, is respectively set in two through-holes
There is clutch part, is provided in the latch body in its cone that handle assembly direction of motion upper section is gradually reduced backward
Structure, conical structure driving when movable in latch body backward handle assembly direction make it along through-hole to lacking in clutch part
It is moved at mouthful.
The present invention is further arranged to, and the clutch part is ball compatible with through-hole cross-sectional sizes.
The present invention is further arranged to, and the forward spindle or/and afterwards main shaft are relative to lock core shell in axial position
Set adjustable setting.
The present invention is further arranged to, and the forward spindle can be adjusted axially relative to the outreach of lock core shell and set
It sets, further includes the limit assembly for carrying out axial limiting to the forward spindle after adjusting.Handle is adjustable relative to the position of rear main shaft afterwards
It is arranged, the limit hole of several axial alignments is provided on rear main shaft, the nail hole coordinated with limit hole is provided on rear handle, also
Include banking pin, the limit that the nail hole that the banking pin passes through stretches into handle and rear main shaft after realization in limit hole is fixed.
The present invention is further arranged to, and limit assembly includes limited block, bayonet lock, is provided in the axial direction of the forward spindle
Several annular grooves, one end of the limited block are provided with the snapper teeth being clasped with annular groove, the limit
Separate or be snapped in movable setting on annular groove direction, the bayonet lock is used to be snapped in annular groove when limited block block
When to limited block carry out position fix.
The present invention is further arranged to, and the bayonet lock can elasticity activity setting, bayonet lock and spacer pin in lock core shell
On be respectively arranged with matched inclined-plane, further include being located at bayonet lock both ends locating piece, driving spring, the locating piece use
In the position of locking pin, the driving spring is used for the activity of driving bayonet lock, institute when locating piece releases the limit to bayonet lock
The bayonet lock stated drives spacer pin that it is made to move at annular groove by inclined-plane.
The present invention is further arranged to, and the notch is set on its axial direction in bar shaped on the inner wall of forward spindle
It sets.
The present invention has the advantages that：
1, through the above technical solutions, by the axial activity of driving clutch mechanism, movable sleeve and latch body one at this time
Major axes orientation activity backward is played, in movable activity, the first compressed spring, the second compressed spring are all in compression shape at this time
State, the first compressed spring driving latch body make it when driving ball to be moved to indentation, there along through-hole, are in an elasticity
The state of driving avoids hard contact, and ball reduction can be made to squeeze rear main shaft inner wall by the driving of the first compressed spring
Pressure there is certain elastic space it can be helped to move in notch when ball moving to notch, at this time forward and backward main shaft
It is realized and is linked by ball, unlocking can be realized when rotating front handlebar at this time, this structure operation is stablized, and structure is simpler,
The clutch for realizing forward spindle, rear main shaft can be facilitated.
When 2, encountering thicker door-plate, it can be adapted to the thickness of door-plate by adjusting telescopic shell, simultaneously should
Telescopic shell can cover forward and backward main shaft, avoid and destroy the overall aesthetics that lock body uses, meanwhile, when front handlebar needs
When adjustment, limit of the locating piece for bayonet lock can be released, driving spring can drive bayonet lock activity to release the lock of limited block
It is fixed, to realize disengaging of the limited block relative to annular groove, forward spindle can be according to circumstances adjusted at this time relative to lock core shell
The distance that body stretches out, then loads onto locating piece, drives bayonet lock handle direction activity forward, at this time inclined-plane driving limit thereon
Block makes it to close to the activity of annular groove direction, and final limited block is clasped with annular groove realization, after needing to adjust
When handle, banking pin of dismantling, then banking pin is assembled to the limit for needing to adjust by position of the handle relative to rear main shaft after adjustment
In the hole of position, the application adjustment is more convenient, and easy to operate, strong applicability can adapt to the door-plate of a variety of ranks.
3, when being unlocked, key is inserted into tapered end, rotates mechanical lock head, during rotating mechanical lock head, tiltedly
The oblique cutting part of structure is cut in rotation with the axial distance gradually increased, can drive the end of the movable sleeve of clutch component to
It is movable in handle direction afterwards, realize the linkage of front handlebar component and rear handle assembly, until oblique cutting part is detached with movable sleeve, second
Horizontal part is butted on the end of movable sleeve, at this point, clutch component is stopped action, is rotated further tapered end, can realize unlocking, this hair
Bright simple in structure, cost is relatively low, and smaller space is occupied in front handlebar component, can be laid out in front handlebar component more
Other components.
4, after having correct authentication (form that can be set as fingerprint, password), motor can drive output shaft rotation
It is dynamic, at this time drive pin along torsional spring spacing activity, during movable, since the position of torsional spring is fixed relative to clutch block
Setting, therefore under the action of drive pin, clutch block is arranged along activity on the axial direction of output shaft, when clutch block handle backward
When movable on direction, clutch component can be driven, so that front handlebar is realized with rear handle and links, front handlebar is rotated at this time and can be realized
It unlocks, structure of the invention is very simple, and part is less, will not occupy too big space, and move relatively stable.
Description of the drawings
Fig. 1 is the structural schematic diagram of electronic lock cylinder device in the present embodiment.
Fig. 2 is the structural schematic diagram of electronic lock cylinder device sectional view in the present embodiment.
Fig. 3 is forward spindle and the structural schematic diagram under rear main shaft discrete state in the present embodiment.
Fig. 4 is limit assembly and the structural schematic diagram under forward spindle disengaged position in the present embodiment.
Fig. 5 is the structural schematic diagram of motor-driven mechanism in the present embodiment.
Fig. 6 is the structural schematic diagram of mechanical lock head in the present embodiment.
Figure label meaning is as follows：1- front handlebar components；11- front handlebars；11a- through-holes；12- forward spindles；12a- annulars are recessed
Slot；13- latch bodies；13a- cones end；14- movable sleeves；The first compressed springs of 15-；The second compressed springs of 16-；17-
Ball；18- feel balls；Handle assembly after 2-；Handle after 21-；21a- nail hole；Main shaft after 22-；22a- notches；22b- is limited
Hole；23- balls；24- thumb wheels；3- lock core shells；31- shell body frames；31a- regulating tanks；32- telescopic shells；32a- adjusts convex
It rises；33- notches；4- limit assemblies；41- limited blocks；41a- snapper teeths；42- bayonet locks；43- locating pieces；44- driving springs；a-
Inclined-plane；5- motor-driven mechanisms；51- motors；52- output shafts；53- drive pins；54- clutch blocks；55- torsional springs；6- mechanical lock heads；
61- tapered ends；62- chamfered structures；62a- first horizontal portions；62b- oblique cutting parts；The second horizontal parts of 62c-；7- batteries.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
In conjunction with Fig. 1 to Fig. 2, a kind of electronic lock cylinder device, including 11 component 1 of front handlebar, the rear handle that axially assemble
21 components 2 and positioned at lock core shell 23 between the two, 11 component 1 of front handlebar includes front handlebar 11, rotatable forward spindle
12 and in the forward spindle 12 and relative to its can axial movable clutch component, forward spindle 12 be located in lock core shell 23,
Front handlebar 11 can drive forward spindle 12 to rotate when rotating, further include having the axial activity of driving clutch component to realize front handlebar 11
The motor-driven mechanism 5 and mechanical lock head 6 of component 1 and 21 component 2 of rear the handle clutch on rotation unlocking direction, further include to
The battery 7 that motor-driven mechanism 5 is powered, mechanical lock head 6 rotates to link with 11 component 1 of front handlebar on unlocking direction at it to be arranged,
21 component 2 of handle includes rear handle 21, rear main shaft 22, the thumb wheel 24 being connected on rear main shaft 22 afterwards, and rear main shaft 22 is located at lock core
Link in shell 23 and with rear handle 21 in rotation direction setting, and the rear main shaft 22 is socketed on the setting of forward spindle 12, preceding
It is provided at least one through-hole 11a for being communicated in clutch component and 22 inner wall of rear main shaft on 12 side wall of main shaft, is arranged in through-hole 11a
There are clutch part and clutch part to be located at the side of clutch component, lack corresponding with clutch part is provided on 22 inner wall of rear main shaft
Mouth 22a, the clutch component can drive clutch part to make clutch part part position to activity on the outside of through-hole 11a in axial activity
In in notch 22a, be partly located to realize that forward spindle 12 and rear main shaft 22 realize linkage in rotation direction in through-hole 11a,
Clutch part is ball 17 compatible with through-hole 11a cross-sectional sizes, can be convenient for being driven from logical by cone end 13a by it
It is pushed into the 11a of hole in notch 22a, and after unlocking, the structure of ball 17 can be convenient for it to realize disengaging with notch 22a
It is back in through-hole 11a, mechanical lock head 6 rotates to link with forward spindle 12 on unlocking direction at it to be arranged, and mechanical lock head 6 includes
Tapered end 61 and positioned at the one end opposite with keyhole of tapered end 61 and for driving the movable chamfered structure 62 of clutch component, when
The driving of chamfered structure 62 described in when the rotation of mechanical lock head 6 is unlocked is arranged in clutch component, and motor-driven mechanism 5 includes motor
51 and positioned at motor 51 output end and for driving the movable drive component of clutch component, the drive component along from
Movable setting on seaming element activity direction.
In conjunction with the first compressed spring 15 in Fig. 2, the present embodiment, is provided between clutch component and forward spindle 12, first presses
Contracting spring 15 is used to drive clutch component return after terminating to unlock, and clutch component includes movable sleeve 14 and latch body
13,14 part of movable sleeve is socketed on the setting of latch body 13 and the second compressed spring 16, mechanical lock is arranged between the two
First 6 and motor-driven mechanism 5 unlock when drive movable sleeve 14 end.Through-hole 11a is arranged in pairs in 12 both sides of forward spindle,
Two through-hole 11a are separately positioned on the both sides of 13 same axial position of latch body, and ball is respectively arranged in two through-hole 11a
17, it is provided in its cone that 21 component of handle, 2 direction of motion upper section is gradually reduced backward in the latch body 13
End 13a, cone end 13a driving when movable in latch body 13 backward 21 component of handle, 2 direction make it in ball 17
Along through-hole 11a to moving at notch 22a, the feel rolling that elasticity is butted on 22 inner wall of rear main shaft is additionally provided on the forward spindle 12
Pearl 18, notch 22a is arranged along on its axial direction in bar shaped on the inner wall of forward spindle 12, therefore notch 22a can also be with this
Feel ball 18 coordinates, and when forward spindle 12 rotates certain stroke relative to rear main shaft 22, feel ball 18 is rolled to feel and lacked
In mouthful 22a, be also equipped between rear main shaft 22 and lock core shell 23 it is similar when after main shaft 22 turn to certain stroke, pass through
It is provided with 33 structure of ball 23 and notch therebetween, " click " sound feeds back to user when can be combined by the two
There is one week rotational travel.
In conjunction with shown in Fig. 2, Fig. 6, in the present embodiment, chamfered structure 62 includes to be butted on clutch under 61 lock-out state of tapered end
Component one end and in horizontal end face first horizontal portion 62a, relative to horizontal part backward 21 direction of handle, outward extend set
The oblique cutting part 62b set, tapered end 61 is in releasing process, 14 activity of oblique cutting part 62b drivings movable sleeve, the beveling knot
Structure 62 includes positioned at the other end oblique cutting part 62b and in the second horizontal part 62c of horizontal end face, and when being unlocked, key is inserted
Enter in tapered end 61, rotates mechanical lock head 6, during rotating mechanical lock head 6, the oblique cutting part 62b of chamfered structure 62 is being rotated
When with the axial distance gradually increased, the end of the movable sleeve 14 of clutch component can be driven living on 21 direction of handle backward
It is dynamic, realize the linkage of 11 component 1 and 21 component 2 of rear handle of front handlebar, until oblique cutting part 62b is detached with movable sleeve 14, the second water
Flat portion 62c is butted on the end of movable sleeve 14, at this point, clutch component is stopped action, is rotated further tapered end 61, can realize open
Lock, such mechanical lock head 6 is simple in structure, and cost is relatively low, and occupies smaller space, Neng Gou in 11 component 1 of front handlebar
The more other components of layout in 11 component 1 of front handlebar.
In conjunction with shown in Fig. 2, Fig. 3, Fig. 5, in the present embodiment, the driving component includes with motor 51 with the output shaft turned
52, the reciprocally movable clutch block 54 on output shaft 52 is provided with the torsion being placed on output shaft 52 in the clutch block 54
Spring 55, the torsional spring 55 are fixedly installed in clutch block 54, are provided with drive pin 53 on output shaft 52, drive pin 53 is located at
It is arranged along the spacing activity of torsional spring 55 to drive clutch block 54 relative to defeated in clutch block 54 and when output shaft 52 rotates
The axial activity of shaft 52, the 54 cylinder shell structure of clutch block are provided with a notch on the side wall of clutch block 54,
Torsional spring 55 is set to by the notch in clutch block 54, and drive pin 53 is arranged in pairs in 52 both sides of output shaft, when there is correct identity
After certification (form that can be set as fingerprint, password), motor 51 can drive output shaft 52 rotation, at this time drive pin 53 along
The spacing activity of torsional spring 55, during movable, since the position of torsional spring 55 is fixedly installed relative to clutch block 54, therefore
Under the action of drive pin 53, clutch block 54 is arranged along activity on the axial direction of output shaft 52, when the handle backward of clutch block 54
When movable on 21 directions, clutch component can be driven, so that front handlebar 11 is realized with rear handle 21 and links, rotate front handlebar 11 at this time
Unlocking can be realized, 5 structure of motor-driven mechanism is very simple, and part is less, will not occupy too big space, and move compared with
For stabilization.
In conjunction with Fig. 1, Fig. 2, in the present embodiment, the front handlebar 11 or/and rear handle 21 are wide relative to lock core shell 23
Spend direction on the adjustable setting in position, the lock core shell 23 includes shell body frame 31, the shell body frame 31 with before,
21 corresponding both sides of handle are respectively arranged with the telescopic shell 32 relative to 31 telescopic action of shell body frame afterwards, encounter thicker
When door-plate, can be adapted to the thickness of door-plate by adjusting telescopic shell 32, at the same the telescopic shell 32 can will before,
Main shaft 11,22 covers afterwards, avoids and destroys the overall aesthetics that lock body uses, and the forward spindle 12, rear main shaft 22, which pass through, to be stretched
Contracting shell 32 is arranged.It is provided on the shell body frame 31 along the multiple regulating tank 31a arranged in its width direction, it is described
Telescopic shell 32 inner wall on be provided with adjusting protrusion 32a with regulating tank 31a cooperation, can be with when needing to adjust
Telescopic shell 32 is pushed directly on, and is moved in corresponding regulating tank 31a when adjusting protrusion 32a, realizes that telescopic shell 32 is opposite
Locking in the position of shell body frame 31 when encountering thicker door-plate, can be adapted to by adjusting telescopic shell 32
The thickness of door-plate, while the telescopic shell 32 can cover forward and backward main shaft 11,22, avoid and destroy the entirety that lock body uses
Aesthetics.
Forward spindle 12 can be adjusted axially setting relative to the outreach of lock core shell 23, and notch 22a is in forward spindle 12
It, still can be jagged to adapt to after the adjustment of the position of forward spindle 12 along being in that bar shaped is arranged on its axial direction on inner wall
22a is adapted with ball 17, further includes the limit assembly 4 that axial limiting is carried out to the forward spindle 12 after adjusting, 21 phase of rear handle
For the adjustable setting in the position of rear main shaft 22, the limit hole 22b of several axial alignments, rear handle 21 are provided on rear main shaft 22
On be provided with nail hole 21a with limit hole 22b cooperation, further include having banking pin (being omitted in view), spiral shell may be used in banking pin
Pin structure can also use the nail with magnetic characteristic to be connected to rear handle 21 and rear main shaft 22, and the banking pin passes through nail
Hole 21a is stretched into limit hole 22b realize after handle 21 fixed with the limit of rear main shaft 22, after needing adjustment when handle 21, tear open
Fall banking pin, then banking pin is assembled to the limit hole for needing to adjust by position of the handle 21 relative to rear main shaft 22 after adjustment
In 22b.
In conjunction with Fig. 2, Fig. 4, in the present embodiment, limit assembly 4 includes limited block 41, bayonet lock 42, the forward spindle 12
Several annular grooves 12a is provided in axial direction, one end of the limited block 41 is provided with to be clasped with annular groove 12a
Snapper teeth 41a, the limited block 41 is separate or be snapped in movable setting on the directions annular groove 12a, the card
Pin 42 is used to carry out position hold-open catch 42 in lock core shell to limited block 41 when limited block 41 is snapped in annular groove 12a
In 23 can elasticity activity setting, be respectively arranged with matched inclined-plane a on bayonet lock 42 and limited block 41, further include being located at card
42 both ends locating piece 43 of pin, driving spring 44, the locating piece 43 are used for the position of locking pin 42, the driving spring
44 are used for 42 activity of driving bayonet lock, the bayonet lock 42 when locating piece 43 releases the limit to bayonet lock 42 is driven by inclined-plane a
Limited block 41 makes it move at annular groove 12a, when front handlebar 11 needs adjustment, can release locating piece 43 for card
The limit of pin 42, driving spring 44 can drive the activity of bayonet lock 42 to release the locking of limited block 41, to realize limited block 41
Relative to the disengaging of annular groove 12a, can according to circumstances adjust at this time forward spindle 12 relative to lock core shell 23 stretch out away from
From then locating piece 43 being loaded onto, driving bayonet lock 42 drives limited block to the activity of 11 direction of front handlebar, at this time inclined-plane a thereon
41 make it to close to the activity of the directions annular groove 12a, and final limited block 41 is clasped with annular groove 12a realizations.
The operation principle of the present invention：By the axial activity of driving clutch mechanism, movable sleeve 14 and latch body 13 at this time
Together backward 22 direction of main shaft activity, during movable, at this time the first compressed spring 15, the second compressed spring 16 all in
Compressive state, the first compressed spring 15 driving latch body 13 make its driving ball 17 along through-hole 11a to notch 22a place fortune
When dynamic, it is in the state of a flexible drive, hard contact is avoided, ball can be made by the driving of the first compressed spring 15
17 reduce the extruding to 22 inner wall of rear main shaft, have certain elastic space, when ball 17 moves to notch 22a, Neng Goubang
It is helped to move in notch 22a, forward and backward main shaft 22 is realized by ball 17 and linked at this time, when rotating front handlebar 11 at this time
It realizes and unlocks, this structure operation is stablized, and structure is simpler, can facilitate the clutch for realizing forward spindle 12, rear main shaft 22, will
Mechanical lock head 6, motor-driven mechanism 5 and battery are integrated in 11 component 1 of front handlebar, realize Highgrade integration.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of electronic lock cylinder device, including the front handlebar component, the rear handle assembly and positioned at the two that axially assemble
Between lock core shell, it is characterised in that：The front handlebar component include front handlebar, rotatable forward spindle and be located at preceding master
In axis and relative to its can axial movable clutch component, forward spindle is located in lock core shell, further includes having driving clutch component
Axial activity is to realize the motor-driven mechanism and machine of front handlebar component and the clutch on rotation unlocking direction of rear handle assembly
Tool tapered end, the mechanical lock head rotates to link with front handlebar component on unlocking direction at it to be arranged, the rear handle assembly
Including rear handle, rear main shaft, the thumb wheel being connected on rear main shaft, rear main shaft is located in lock core shell and with rear handle in rotation side
Linkage setting upwards, the rear main shaft are socketed on forward spindle setting, at least one company are provided on the forward spindle side wall
The through-hole of clutch component and rear main shaft inner wall is passed through, clutch part is provided in the through-hole and clutch part is located at clutch component
Side is provided with notch corresponding with clutch part on the rear main shaft inner wall, and the clutch component is in axial activity
Clutch part can be driven to be made clutch part part be located in the notch, is partly located in through-hole to realize forward spindle to activity on the outside of through-hole
Realize that linkage, the mechanical lock head are rotated at it and set with forward spindle linkage on unlocking direction in rotation direction with rear main shaft
Set, mechanical lock head include tapered end and positioned at tapered end one end opposite with keyhole and for drive clutch component it is movable tiltedly
Cut structure, when mechanical lock head rotate unlock when described in chamfered structure driving in clutch component be arranged, the motor driving machine
Structure include motor and positioned at motor output end and for driving the movable drive component of clutch component, the driving group
Part is along movable setting on clutch component activity direction.
2. electronic lock cylinder device according to claim 1, it is characterised in that：The chamfered structure includes to be locked in tapered end
Determine to be butted under state clutch component one end and in the first horizontal portion of horizontal end face, relative to horizontal part backward handle direction,
Extended oblique cutting part outward, for tapered end in releasing process, the oblique cutting part drives clutch component activity.
3. electronic lock cylinder device according to claim 1, it is characterised in that：The driving component includes to turn together with motor
Output shaft, the reciprocally movable clutch block on output shaft, be provided with the torsional spring being placed on output shaft in the clutch block,
The torsional spring is fixedly installed in clutch block, and drive pin is provided on output shaft, and drive pin is located in clutch block and when output
The axial activity to drive clutch block relative to output shaft is arranged along the spacing activity of torsional spring for it when shaft rotation is dynamic.
4. electronic lock cylinder device according to claim 1, it is characterised in that：It is set between the clutch component and forward spindle
It is equipped with the first compressed spring, first compressed spring is for driving clutch component return.
5. electronic lock cylinder device according to claim 1 or 4, it is characterised in that：The clutch component includes activity
Set and latch body, the movable sleeve part are socketed on latch body setting and the second compressed spring are arranged between the two.
6. electronic lock cylinder device according to claim 1, it is characterised in that：The through-hole is set in pairs in forward spindle both sides
It sets, clutch part is respectively arranged in two through-holes, be provided in the latch body in its handle assembly direction of motion backward
The conical structure that upper section is gradually reduced, conical structure when movable in latch body backward handle assembly direction driving in
Clutch part makes it be moved to indentation, there along through-hole.
7. electronic lock cylinder device according to claim 1, it is characterised in that：The clutch part be and through-hole cross-sectional sizes
Compatible ball.
8. electronic lock cylinder device according to claim 1, it is characterised in that：The forward spindle or/and rear main shaft are opposite
In lock core shell in the axial adjustable setting in position.
9. electronic lock cylinder device according to claim 8, it is characterised in that：The forward spindle is relative to lock core shell
Outreach can be adjusted axially setting, further include the limit assembly that axial limiting is carried out to the forward spindle after adjusting.
10. electronic lock cylinder device according to claim 9, it is characterised in that：The notch is on the inner wall of forward spindle
It is arranged axially along in bar shaped on direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769850.6A CN108798239B (en) | 2018-07-13 | 2018-07-13 | Electronic lock cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769850.6A CN108798239B (en) | 2018-07-13 | 2018-07-13 | Electronic lock cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108798239A true CN108798239A (en) | 2018-11-13 |
| CN108798239B CN108798239B (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810769850.6A Active CN108798239B (en) | 2018-07-13 | 2018-07-13 | Electronic lock cylinder device |
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| Country | Link |
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| CN (1) | CN108798239B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023173476A1 (en) * | 2022-03-14 | 2023-09-21 | 中山市元智科技有限公司 | Electronic spherical lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004056988A1 (en) * | 2004-11-25 | 2006-06-01 | Keyowa Gmbh | Security door lock with inner and outer handles selectively connected to the lock via a coupling catch by a clutch operated by a keyless remote control |
| CN105863389A (en) * | 2016-06-07 | 2016-08-17 | 中山市逸家安防科技有限公司 | Idling anti-violence intelligent cylinder |
| CN206971951U (en) * | 2017-07-21 | 2018-02-06 | 温州科力智能五金有限公司 | A kind of electronic lock cylinder device |
| CN208633677U (en) * | 2018-07-13 | 2019-03-22 | 狄时峰 | A kind of electronic lock cylinder device |
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2018
- 2018-07-13 CN CN201810769850.6A patent/CN108798239B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004056988A1 (en) * | 2004-11-25 | 2006-06-01 | Keyowa Gmbh | Security door lock with inner and outer handles selectively connected to the lock via a coupling catch by a clutch operated by a keyless remote control |
| CN105863389A (en) * | 2016-06-07 | 2016-08-17 | 中山市逸家安防科技有限公司 | Idling anti-violence intelligent cylinder |
| CN206971951U (en) * | 2017-07-21 | 2018-02-06 | 温州科力智能五金有限公司 | A kind of electronic lock cylinder device |
| CN208633677U (en) * | 2018-07-13 | 2019-03-22 | 狄时峰 | A kind of electronic lock cylinder device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023173476A1 (en) * | 2022-03-14 | 2023-09-21 | 中山市元智科技有限公司 | Electronic spherical lock |
| US12091886B2 (en) | 2022-03-14 | 2024-09-17 | Zhongshan Meta Intelligence Co., Ltd. | Electronic ball lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108798239B (en) | 2023-10-20 |
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