CN103306549B - Electronic lock body - Google Patents
Electronic lock body Download PDFInfo
- Publication number
- CN103306549B CN103306549B CN201310214363.0A CN201310214363A CN103306549B CN 103306549 B CN103306549 B CN 103306549B CN 201310214363 A CN201310214363 A CN 201310214363A CN 103306549 B CN103306549 B CN 103306549B
- Authority
- CN
- China
- Prior art keywords
- lock tongue
- upper lock
- tongue
- lock
- unlocking
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000007858 starting material Substances 0.000 claims description 45
- 235000014676 Phragmites communis Nutrition 0.000 claims description 18
- 239000012190 activator Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 230000001427 coherent effect Effects 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The present invention provides a kind of electronic lock body, the upper lock tongue for including: lock body shell and being mounted on inside lock body shell, middle lock tongue, lock core hole, grip hole, driving mechanism, upper lock tongue and middle bolt driving mechanism, upper lock tongue drives piece, upper lock tongue opening sheet, upper lock tongue guide device, wherein: upper lock tongue, middle lock tongue, lock core, grip hole is sequentially placed from top to bottom in lock body shell, driving mechanism is connected with the handle in grip hole, driving mechanism drives upper lock tongue and middle bolt driving mechanism, driving upper lock tongue under hand-drive or middle lock tongue lock core are driven piece individually by upper lock tongue in the lock core or grip hole in lock core hole by upper lock tongue and middle bolt driving mechanism, upper lock tongue opening sheet, upper lock tongue guide device drives upper lock tongue movement.The present invention is by moving down the position of grip hole, and global optimization structure, so that appearance is more aesthetically pleasing, lock body internal drive structure is more reasonable, and be absolutely avoided lock core be stuck situation appearance.
Description
Technical field
The present invention relates to locks, and in particular, to electronic lock body.
Background technique
Electronic lock in the prior art, good appearance reasonable to topology layout easy to use have higher and higher want
It asks.The structure design and integral layout of market upper lock body at present are as follows: the position of panel upper lock tongue from top to bottom, is arranged successively suitable
Sequence --- upper lock tongue, middle lock tongue lock tongue, the position in lock body positive function hole from top to bottom, followed order --- handle
Knob hole, is locked at lock core hole in hole.In this way, there have been the position in the positive function hole on lock body, with best row general in lock housing
The requirement of column sequence contradicts.Due to the limitation of the needs and lock body overall dimensions of lock body internal structure, handle above lock body
The position in hole is on the upper side always.
And in order to enable electronic lock body structure design and integral layout it is humanized, need to from it is following it is several in terms of set about:
The first, from top to bottom, followed order is front shell of lock --- key, fingerprint collecting head window, handle.By handle
Position be set to the lower section of lock housing, in this way, user-friendly and use；
The second, the structure design of rear shell of lock and the universal law of integral layout is: from top to bottom, followed order
It is --- liquid crystal display, rear operation button, battery case, handle, also, the front housing and rear shell handle locked are in the same horizontal line, and it is preceding
It is corresponding afterwards.In this way, also for the operation and use that facilitate user.
Third, the setting of lock core position: if lock core is placed below handle, the length of lock housing will increase 50mm or more, empty
Between just it is enough, lock core is only placed on to the centre of handle and fingerprint collecting head window, the length space utilization rate of lock housing could reach
To best, by the way that by above-mentioned position change, the position of handle can be placed in the lower section golden section at lock housing entirety position
Place, so that entire lock body has more aesthetic feeling.
But above-mentioned is always thirdly the insoluble technical problem of industry, and main cause is:
1. handle should open in lock tongue, open upper lock tongue again, and if handle is too on the lower side, with a distance from upper lock tongue just too
Far, distance can achieve 100mm or more.This directly controls upper lock tongue to handle, increases difficulty.
2. lock core runs through lock body between handle and upper lock tongue, handle and upper lock tongue are kept apart, this gives
The difficulty that handle directly controls upper lock tongue is further increased.
And this point is exactly the technical purpose to be realized of present patent application institute emphasis, really solves handle in existing lock body
The position in hole problem on the upper side always.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of electronic lock bodies, solve in existing lock body
The position of grip hole problem on the upper side always, and the structure for having advanced optimized electronic lock body is designed by ingenious structure, so that
Using more convenient, performance is more excellent, and shape is more aesthetically pleasing.
According to an aspect of the present invention, a kind of electronic lock body, comprising: lock body shell and the locking being mounted on inside lock body shell
Tongue, middle lock tongue, lock core hole, grip hole, driving mechanism, upper lock tongue and middle bolt driving mechanism, upper lock tongue driving piece, upper lock tongue are opened
Open piece, upper lock tongue guide device, in which:
Upper lock tongue, middle lock tongue, lock core, grip hole are sequentially placed from top to bottom in lock body shell, driving mechanism and grip hole
Interior handle is connected, and driving mechanism drives upper lock tongue and middle bolt driving mechanism, and upper lock tongue and middle bolt driving mechanism are in core
In lock core or grip hole in hole driving upper lock tongue or middle lock tongue under hand-drive, lock core individually by upper lock tongue driving piece,
Upper lock tongue opening sheet, the driving upper lock tongue movement of upper lock tongue guide device.
Preferably, the driving mechanism is link-type driving mechanism, comprising: open link starts piece, the connection of unlocking connecting rod
Piece, open link, open link starting piece, unlocking connecting rod connection sheet successively rivet between open link, and open link starts piece
With in grip hole handle device or the intracorporal gear shifting device device of electronic lock be connected and be connected, open link and upper lock tongue and middle lock tongue
Unlocking starting gasket in driving mechanism is connected.
Preferably, the upper lock tongue and middle bolt driving mechanism, comprising: master gear, starting gasket of unlocking, starting of opening the door
Device, the one end for starting gasket of unlocking are provided with open link transmission riveting column, and open link is driven riveting column and opening in driving mechanism
Door connecting rod is connected, and unlocking starting gasket circular locating openings are provided in starting gasket of unlocking, starting gasket circular locating openings of unlocking
It is socketed on the step cutting pattern of enabling starter, unlocking starting gasket sector is provided on starting gasket circular locating openings of unlocking and is returned
Position slot, is provided with enabling activator switch door fork shift on the step cutting pattern of enabling starter, the switch gate activator switch fork shift
Starting gasket sector playback guide groove matches with unlocking, and unlocking starting gasket riveting column, locking are provided on starting gasket of unlocking
It is provided with the playback of upper lock tongue opening sheet on tongue opening sheet and opens the guide groove of upper lock tongue, starting piece riveting column of unlocking is opened in upper lock tongue
Sliding in the guide groove of on piece, starting gasket sector playback guide groove of unlocking, unlock starting gasket riveting column, upper lock tongue opening sheet are returned
Position and open the guide groove of upper lock tongue, enabling activator switch door fork shift structure cooperation for handle individually open upper lock tongue and
Handle playback, the bottom side of enabling starter are provided with enabling starter sector tooth connection, the side of master gear be provided with
The master gear playback tooth that enabling starter sector tooth connection matches, is connected when enabling starter moves by enabling starter sector
Connect tooth driving master gear, master gear drive again in lock tongue.
Preferably, unlocking starting gasket sector playback slot, starting gasket riveting column of unlocking, the playback of upper lock tongue opening sheet and
Guide groove, the enabling activator switch door fork shift of upper lock tongue are opened, the mutual cooperation of 4 structures need to meet following conditions: when
When fully opening upper lock tongue by the handle device in grip hole, driving mechanism, starting gasket riveting column of unlocking is opened positioned at upper lock tongue
It opens piece playback and opens the guide groove topmost of upper lock tongue, enabling activator switch door fork shift is located at starting gasket of unlocking at the same time
The lowest part of sector playback slot, to realize that the handle device during this in grip hole only drives upper lock tongue, enabling starter
Remain stationary, the handle device in grip hole will not drive in lock tongue, while being realized by above structure when having driven upper lock tongue
Afterwards, driving mechanism driving, which is unlocked, when handle playbacks starts the guide groove that gasket riveting column playbacked and opened upper lock tongue in upper lock tongue opening sheet
Inside there is backhaul space, handle not will drive other component movement when playbacking.
Preferably, the enabling starter, the enabling starter sector tooth connection of bottom side setting are 3, main tooth
The master gear playback tooth cooperated on wheel with enabling starter sector tooth connection is also three, and enabling starter passes through enabling starter
Fan-shaped tooth connection drives master gear, realizes the ordinary travel of lock tongue in the completion of rotation by a small margin for only need handle.
Preferably, the master gear, one side corresponding with lock core hole internal cylinder, is disposed with: on master gear
Lock core fork shift opens upper lock tongue empty avoiding groove, the bevel edge for preventing lock core fork shift stuck on master gear, on master gear upper lock core fork shift
Tooth, master gear upper lock core fork shift unlocking tooth are locked, the bevel edge for preventing lock core fork shift stuck on the master gear is coherent inclined-plane, should
Inclined-plane is preferably the consecutive bevels of evagination, avoids the case where lock core is stuck under lock core fork shift, handle rotation situation appearance.
Preferably, the master gear realizes playback by middle lock tongue playback reed, and the middle lock tongue playback reed is L
Type reed, including movable leg, angle, arc-shaped transition between movable leg and angle, movable leg and master gear playback tooth phase
Cooperation, angle is fixed in lock body shell by the middle lock tongue playback reed grab of lock body shell, can be with by the fixation to angle
So that movable leg is not affected, so that the elasticity of lock tongue playback reed is not affected in guaranteeing.
Preferably, the middle lock tongue, end part is provided with middle lock tongue transverse movement guide groove thereafter, and middle section is provided with
The abnormity playback slot of middle lock tongue transverse movement, wedged plate positioning convex platform on middle lock tongue, wedged plate restoring spring positioning on middle lock tongue
Slot, middle lock tongue Shangdi hook push column.
Preferably, the upper lock tongue opening sheet has following three parts structure features:
Its end matched with the lock core in lock core hole is that upper lock tongue opening sheet upper lock core opens crotch, is formed vertical curved
Hook structure, and can make the end have and the bigger contact site of lock core；
Its end matched with upper lock tongue guide device is upper lock tongue opening sheet upper trapezoid crotch, forms trapezoidal crotch knot
Structure forms the smooth transition of upper lock tongue opening sheet driving upper lock tongue guide device, and upper lock tongue opening sheet and upper lock tongue is avoided to guide
Device is clamped；
It is empty avoiding circular arc 46 on upper lock tongue opening sheet that it, which is located at the part above upper lock tongue guiding axis, forms convex arch
Shape avoids rubbing between upper lock tongue by convex circular shape.
Preferably, the upper lock tongue guide device, upper and lower surface are respectively arranged with upper lock tongue guide device direction protrusion,
One side offers upper lock tongue guide device pilot hole, and upper lock tongue guide device pilot hole is matched with upper lock tongue guiding axis, institute
The center for stating upper lock tongue guide device pilot hole deviation upper lock tongue guide device may be implemented to lock by this setting
Tongue opening sheet smaller angle rotates to form the larger stroke of upper lock tongue guide device.
Preferably, the upper lock tongue drives piece, is wedged plate, is stuck on middle lock tongue by wedged plate restoring spring wedge-shaped
In piece restoring spring locating slot, the wedged plate restoring spring includes: hook part, positioning end, locating ring, positioning end, locating ring
In setting on lock tongue in wedged plate restoring spring locating slot, the vertex of wedged plate is provided with wedged plate location hole, wedged plate
Restoring spring functional hole on wedged plate is provided on one side arm, the local inner concave of restoring spring functional hole forms wedge shape on wedged plate
On piece restoring spring guide groove, wedged plate are fixed on the mounting means on middle lock tongue surface by wedged plate restoring spring are as follows: wedge shape
The hook part of piece restoring spring passes through restoring spring functional hole on wedged plate, and matches with restoring spring guide groove on wedged plate
It closes, positioning end, the locating ring of wedged plate restoring spring are placed on wedged plate positioning hole, and the positioning end of wedged plate restoring spring is determined
In the circle setting of position on lock tongue in wedged plate restoring spring locating slot, because the special construction of the hook part of wedged plate restoring spring is set
Meter, is stably fixed to wedged plate on middle lock tongue, without jumping out dislocation easily.
Preferably, the invention also includes tongue is locked, the lock body shell lower end that tongue is set to electronic lock body is locked, it is described to lock
Tongue is connected with anti-lock device, and the anti-lock device includes anti-lock device fixing axle, anti-lock device fork shift, anti-lock device reverse lockpin subchannel hole, instead
Lock device fork shift is connected with tongue is locked, and anti-lock device reverse lockpin subchannel hole is arranged in anti-lock device fixing axle.
Preferably, it is fixedly connected between the lock body shell and other component and is connected using the fixation Riveted screw pole of unified specification,
It can prevent riveting mistake and improve riveting work efficiency.
Preferably, is all made of by detent sleeve and is limited for the component using axis connection mode in the present invention, the detent
Sleeve includes detent guide end and locating platform end, and detent guide end size is less than locating platform end, passes through making for detent sleeve
With following effects may be implemented: (1) reducing fit clearance；(2), friction fit power is reduced；(3), increase product stability.
Preferably, curved guide groove, card line rivet, fixed riveting column, protective ring are provided in the lock body shell, with driving motor
The connected power supply line of box is successively wound through curved guide groove, card line rivet, fixed riveting column, protective ring, realizes the jail to power supply line
Gu fixed.Specific canoe are as follows: the power supply line of driving motor, before motor box out, by curved guide groove, by line card jail；Its
Afterwards, power supply line is by card line rivet, by line firmly clamping；Further around one to fixing on riveting column, further by line card jail；Most pass through afterwards
Protective ring is crossed, line is securely seated between on the outlet hole of lock body bottom case.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the present invention is by moving down the position of grip hole, so that the position of handle is realized inclined on the front and rear casing of electronic lock
Under design requirement.In this way, entirely to lock front and rear casing, structure design and integral layout are more humanized, and appearance is also more beautiful
It sees；
2, the present invention is by driving mechanism, upper lock tongue and the ingenious structure design of middle bolt driving mechanism, so that inside lock body
Drive mechanism is more reasonable, and be absolutely avoided lock core be stuck situation appearance；
3, present invention installation is more convenient, and operation is more stable, is fixedly connected and adopts between the lock body shell and other component
It is connected with the fixation Riveted screw pole of unified specification, riveting mistake can be prevented and improves riveting work efficiency；
4, the present invention had both solved the problems, such as that Intelligent lock body driving motor crossed line hardly possible by the fixation special to power supply line,
Prevented again because motor lines are excessively loose, or pulled off, caused by failure.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that electronic lock body described in the invention patent opens overall construction drawing under cover board state；
Fig. 2 is that electronic lock body described in the invention patent opens removal lock core and the structure chart after ground hook under cover board state；
Fig. 3 is that electronic lock body described in the invention patent covers the structure chart after cover board；
Fig. 4 is that the unlocking of electronic lock body described in the invention patent starts gasket construction figure (main view)；
Fig. 5 is that the unlocking of electronic lock body described in the invention patent starts gasket construction figure (perspective view)；
Fig. 6 is the enabling starter structure chart (main view) of electronic lock body described in the invention patent；
Fig. 7 is the enabling starter structure chart (perspective view) of electronic lock body described in the invention patent；
Fig. 8 is the master gear structure chart (main view) of electronic lock body described in the invention patent；
Fig. 9 is the master gear structure chart (perspective view) of electronic lock body described in the invention patent；
Figure 10 is the middle lock bolt structure figure (main view) of electronic lock body described in the invention patent；
Figure 11 is the middle lock bolt structure figure (perspective view) of electronic lock body described in the invention patent；
Figure 12 is the upper lock tongue opening sheet structure chart (side view) of electronic lock body described in the invention patent；
Figure 13 is the upper lock tongue opening sheet structure chart (perspective view) of electronic lock body described in the invention patent；
Figure 14 is the upper lock tongue guiding arrangement structure figure (main view) of electronic lock body described in the invention patent；
Figure 15 is the upper lock tongue guiding arrangement structure figure (perspective view) of electronic lock body described in the invention patent；
Figure 16 is that the middle lock tongue of electronic lock body described in the invention patent playbacks reed structure figure (main view)；
Figure 17 is that the middle lock tongue of electronic lock body described in the invention patent playbacks reed structure figure (perspective view)；
Figure 18 is the wedged plate structure chart (main view) of electronic lock body described in the invention patent；
Figure 19 is the wedged plate structure chart (perspective view) of electronic lock body described in the invention patent；
Figure 20 is the wedged plate restoring spring structure chart of electronic lock body described in the invention patent；
Figure 21 is the anti-lock device structure chart of electronic lock body described in the invention patent；
Figure 22 is the fixation Riveted screw pole structure chart of electronic lock body described in the invention patent；
Figure 23 is the detent tube-in-tube structure figure of electronic lock body described in the invention patent.
Wherein:
Upper lock tongue 1, middle lock tongue 2 lock tongue 3, skyhook 4, motor power-supply wire 5, lock core hole 6, gear shifting device device 7, grip hole
8, anti-lock device 9, hook 10, open link starting piece 11, unlocking connecting rod connection sheet 12, open link 13, upper lock tongue opening sheet 14,
Upper lock tongue guide device 15, open link transmission riveting column 16, wedged plate 17, master gear 18, starting gasket 19 of unlocking, starting of opening the door
Device 20, starting piece riveting column 21 of unlocking cross line rivet 22, middle lock tongue playback reed grab 23, middle lock tongue playback reed 24, anti-lock device
Restoring spring 25, driving motor box 26, starting gasket circular locating openings 27 of unlocking, unlock starting gasket riveting column 28, open link
It is driven riveting column 29, unlock starting gasket sector playback guide groove 30, the step cutting pattern 31 of enabling starter, enabling activator switch
Door fork shift 32, enabling starter sector tooth connection 33, master gear playback tooth 34, fan-shaped tooth connection 35 on master gear, on master gear
It is lock core fork shift unlocking tooth 36, master gear upper lock core fork shift locking tooth 37, the bevel edge 38 for preventing lock core fork shift stuck on master gear, main
Gear upper lock core fork shift opens upper lock tongue empty avoiding groove 39, middle lock tongue transverse movement guide groove 40, wedged plate positioning on middle lock tongue
Wedged plate restoring spring locating slot 42 on boss 41, middle lock tongue, middle lock tongue transverse movement abnormity playback slot 43, middle lock tongue Shangdi
Hook pushes column 44, upper lock tongue opening sheet upper lock core to open crotch 45, empty avoiding circular arc 46, upper lock tongue opening sheet on upper lock tongue opening sheet
Upper trapezoid crotch 47, upper lock tongue opening sheet playback and open the guide groove 48 of upper lock tongue, upper lock tongue guide device direction protrusion 49, on
Lock tongue guide device pilot hole 50, movable leg 51, angle 52, restoring spring functional hole 53, wedged plate upper lock core on wedged plate
Open upper lock tongue crotch 54, wedged plate location hole 55, restoring spring guide groove 56, hook part 57, positioning end 58, positioning on wedged plate
Circle 59, anti-lock device fixing axle 60, anti-lock device fork shift 61, anti-lock device reverse lockpin subchannel hole 62, fixed Riveted screw pole 63, detent sleeve
64。
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
As shown in Figure 1-3, a kind of electronic lock body provided according to the present invention, comprising: lock body shell and be mounted in lock body shell
Upper lock tongue 1, middle lock tongue 2, lock core hole 6, grip hole 8, driving mechanism, upper lock tongue and middle bolt driving mechanism, the upper lock tongue in portion drive
Movable plate 17, upper lock tongue opening sheet 14, upper lock tongue guide device 15, in which:
Upper lock tongue 1, middle lock tongue 2, lock core hole 6, grip hole 8 are sequentially placed from top to bottom in lock body shell, driving mechanism with
Handle in grip hole 8 is connected, and driving mechanism drives upper lock tongue and middle bolt driving mechanism, upper lock tongue and middle bolt driving mechanism
In the lock core or grip hole 8 in lock core hole 6 upper lock tongue 1 or middle lock tongue 2 is driven under hand-drive, lock core is individually by locking
Tongue drives piece 17, upper lock tongue opening sheet 14, upper lock tongue guide device 15 to drive upper lock tongue movement.
The driving mechanism be link-type driving mechanism, comprising: open link start piece 11, unlocking connecting rod connection sheet 12,
Open link 13, open link starting piece 11, unlocking connecting rod connection sheet 12 successively rivet between open link 13, open link
Starting piece 11 in grip hole 8 handle device or the intracorporal gear shifting device device 7 of electronic lock be connected (in the present embodiment, gear shifting device
Device 7 is set in grip hole, and is connected with handle device, other design such as independent independent designs of gear shifting device device also belong to
Within the scope of this patent), open link 13 is connected with the unlocking starting gasket 19 in upper lock tongue and middle bolt driving mechanism.
The upper lock tongue and middle bolt driving mechanism, comprising: master gear 18, unlock starting gasket 19, enabling starter 20,
One end of unlocking starting gasket 19 is provided with open link transmission riveting column 29, and open link is driven in riveting column 29 and driving mechanism
Open link 13 is connected, and unlocking starting gasket circular locating openings 27 are provided in starting gasket 19 of unlocking, starting gasket circle of unlocking
Shape location hole 27 is socketed on the step cutting pattern 31 of enabling starter, is provided with unlocking on starting gasket circular locating openings 27 of unlocking
Start gasket sector playback guide groove 30, is provided with enabling activator switch door fork shift on the step cutting pattern 31 of enabling starter
32, which matches with starting gasket sector playback guide groove 30 of unlocking, starting gasket of unlocking
It is provided with unlocking starting gasket riveting column 28 on 19, the playback of upper lock tongue opening sheet is provided on upper lock tongue opening sheet 14 and opens upper lock tongue
Guide groove 48, starting piece riveting column 28 of unlocking slides in the guide groove on upper lock tongue opening sheet 14, and starting gasket of unlocking is fan-shaped
Playback guide groove 30, unlock starting gasket riveting column 28, upper lock tongue opening sheet playback and open the guide groove 48 of upper lock tongue, starting of opening the door
The structure cooperation of device switch gate fork shift 32 individually opens upper lock tongue and handle playback, the bottom of enabling starter 20 for handle
Side is provided with enabling starter sector tooth connection 33, and the side of master gear 18 is provided with and enabling starter sector tooth connection 33
The master gear playback tooth 34 matched, drives master gear by enabling starter sector tooth connection 33 when enabling starter 20 moves
18, master gear 18 drive again in lock tongue 2.
The unlocking starting gasket sector playback guide groove 30, starting gasket riveting column 28 of unlocking, the playback of upper lock tongue opening sheet
And open the guide groove 48 of upper lock tongue, 32, the 4 mutual cooperations of structure of enabling activator switch door fork shift need to meet following
Part: when fully opening upper lock tongue by the handle device in grip hole, driving mechanism, starting gasket riveting column 28 of unlocking is located at upper
Lock tongue opening sheet playbacks and opens 48 topmost of guide groove of upper lock tongue, and enabling activator switch door fork shift 32 is located at and opens at the same time
The lowest part of lock starting gasket sector playback guide groove 30, to realize that the handle device during this in grip hole only drives
Lock tongue, enabling starter 20 remain stationary, the handle device in grip hole will not drive in lock tongue, while it is real to pass through above structure
Now after having driven upper lock tongue, driving mechanism driving unlocks starting gasket riveting column 28 in the playback of upper lock tongue opening sheet when handle playbacks
And open and have backhaul space in the guide groove 48 of upper lock tongue, handle not will drive other component movement when playbacking.It unlocks and starts gasket
19, enabling starter 20, master gear 18 structure as shown in figures 4-9.
As shown in Figure 6,7, the enabling starter 20, the enabling starter sector tooth connection 33 that bottom side is arranged are
3, the master gear playback tooth 34 cooperated on master gear 18 with enabling starter sector tooth connection 33 is also three, enabling starter
20 drive master gear 18 by enabling starter sector tooth connection 33, realize lock tongue in the completion of rotation by a small margin for only need handle
Ordinary travel.
As shown in Figure 8,9, the master gear 18, one side corresponding with 6 internal cylinder of lock core hole, is disposed with:
Bevel edge 38, the master gear for preventing lock core fork shift stuck on master gear upper lock core fork shift unlatching upper lock tongue empty avoiding groove 39, master gear
Upper lock core fork shift is locked tooth 37, master gear upper lock core fork shift unlocking tooth 36, and stuck oblique of lock core fork shift is prevented on the master gear
Side 38 is coherent inclined-plane, which is preferably the consecutive bevels of evagination, avoids the lock core under lock core fork shift, handle rotation situation
The case where being stuck appearance.
The master gear 18 realizes playback by middle lock tongue playback reed 24, and the middle lock tongue playback reed 24 is L-type
Reed, including movable leg 51, angle 52, arc-shaped transition between movable leg 51 and angle 52, movable leg 51 and master gear
Playback tooth 34 matches, and angle 52 is fixed in lock body shell by the middle lock tongue playback reed grab 23 of lock body shell, by fixed
Position foot 52 fixation, movable leg 51 can be made not to be affected, thus guarantee in lock tongue playback reed 24 elasticity not by
Any influence.As shown in Figure 16,17.
As shown in Figure 10,11, the middle lock tongue 2, end part is provided with middle lock tongue transverse movement guide groove 40 thereafter, intermediate
Part is provided with the abnormity playback slot 43 of middle lock tongue transverse movement, wedged plate positioning convex platform 41 on middle lock tongue, wedge shape on middle lock tongue
Piece restoring spring locating slot 42, middle lock tongue Shangdi hook push column 44.
As shown in Figure 12,13, the upper lock tongue opening sheet 14 has following three parts structure features:
Its end matched with the lock core in lock core hole is that upper lock tongue opening sheet upper lock core opens crotch 45, is formed vertical
Crotch structure, and can make the end have and the bigger contact site of lock core；
Its end matched with upper lock tongue guide device 15 is upper lock tongue opening sheet upper trapezoid crotch 47, is formed trapezoidal curved
Hook structure, formed upper lock tongue opening sheet 14 drive upper lock tongue guide device 15 smooth transition, avoid upper lock tongue opening sheet 14 with
Upper lock tongue guide device 15 is clamped；
It is empty avoiding circular arc 46 on upper lock tongue opening sheet that it, which is located at the part above upper lock tongue guiding axis, forms convex arch
Shape avoids rubbing between upper lock tongue by convex circular shape.
As shown in Figure 14,15, the upper lock tongue guide device 15, upper and lower surface is respectively arranged with upper lock tongue guide device
Direction protrusion 49, one side offer upper lock tongue guide device pilot hole 50, upper lock tongue guide device pilot hole 50 and upper lock tongue
Guiding axis matches, and the upper lock tongue guide device pilot hole 50 deviates the center of upper lock tongue guide device 15, passes through this
One setting, may be implemented 14 smaller angle of upper lock tongue opening sheet and rotates to form the larger stroke of upper lock tongue guide device 15.
As shown in Figure 18,19,20, the upper lock tongue drives piece 17, is wedged plate, passes through wedged plate restoring spring
It is stuck on lock tongue in wedged plate restoring spring locating slot 42, the wedged plate restoring spring includes: hook part 57, positioning end
58, locating ring 59, in positioning end 58, the setting of locating ring 59 on lock tongue in wedged plate restoring spring locating slot 42, the top of wedged plate
It is provided with wedged plate location hole 55 at angle, restoring spring functional hole 53 on wedged plate is provided on a side arm of wedged plate, wedge shape
The local inner concave of on piece restoring spring functional hole 53 forms restoring spring guide groove 56 on wedged plate, and wedged plate 17 passes through wedged plate
Restoring spring is fixed on the mounting means on middle lock tongue surface are as follows: the hook part 57 of wedged plate restoring spring passes through to playback on wedged plate
Spring function hole 53, and matched with restoring spring guide groove 56 on wedged plate, the positioning end 58 of wedged plate restoring spring, positioning
Circle 59 is placed in wedged plate location hole 55, wedged plate on lock tongue in the positioning end 58 of wedged plate restoring spring, the setting of locating ring 59
In restoring spring locating slot 42, because the special construction of the hook part 57 of wedged plate restoring spring designs, so that wedged plate 17 can
To be stably fixed on middle lock tongue, without jumping out dislocation easily.
As shown in figure 21, further include locking tongue 3 in the present embodiment, lock the lock body shell lower end that tongue 3 is set to electronic lock body
Portion, the tongue 3 of locking are connected with anti-lock device, and the anti-lock device includes that anti-lock device fixing axle 60, anti-lock device fork shift 61, anti-lock device are anti-
Lock pin subchannel hole 62, anti-lock device fork shift 61 are connected with tongue 3 is locked, and the setting of anti-lock device reverse lockpin subchannel hole 62 is solid in anti-lock device
In dead axle 60.
As shown in figure 22, the fixation riveting using unified specification is fixedly connected in the present embodiment between lock body shell and other component
Stud 63 is connected.
As shown in figure 23, involved in the present embodiment using axis connection mode component (such as: unlock starting gasket riveting column 28
Deng), being all made of detent sleeve 64 is limited, and the detent sleeve 64 includes detent guide end and locating platform end, and detent is led
Being less than locating platform end to end size may be implemented following effects by the use of detent sleeve: (1) reducing fit clearance；
(2), friction fit power is reduced；(3), increase product stability.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (15)
1. a kind of electronic lock body characterized by comprising lock body shell and the upper lock tongue being mounted on inside lock body shell, middle lock tongue, lock
Core bore, grip hole, driving mechanism, upper lock tongue and middle bolt driving mechanism, upper lock tongue drive piece, upper lock tongue opening sheet, upper lock tongue
Guide device, in which:
Upper lock tongue, middle lock tongue, lock core, grip hole are sequentially placed from top to bottom in lock body shell, in driving mechanism and grip hole
Handle is connected, and driving mechanism drives upper lock tongue and middle bolt driving mechanism, and upper lock tongue and middle bolt driving mechanism are in lock core hole
Lock core or grip hole in upper lock tongue or middle lock tongue is driven under hand-drive, lock core is individually by upper lock tongue driving piece, locking
Tongue opening sheet, the driving upper lock tongue movement of upper lock tongue guide device.
2. electronic lock body according to claim 1, characterized in that the driving mechanism is link-type driving mechanism, comprising:
Open link starts piece, unlocking connecting rod connection sheet, open link, and open link starts piece, unlocking connecting rod connection sheet, open link
Between successively rivet, open link start piece in grip hole handle device or the intracorporal gear shifting device device of electronic lock be connected,
Open link is connected with the unlocking starting gasket in upper lock tongue and middle bolt driving mechanism.
3. electronic lock body according to claim 1, characterized in that the upper lock tongue and middle bolt driving mechanism, comprising: main
Gear, unlock starting gasket, enabling starter, the one end for starting gasket of unlocking are provided with open link transmission riveting column, the company of enabling
Bar transmission riveting column is connected with the open link in driving mechanism, and unlocking starting gasket circle positioning is provided in starting gasket of unlocking
Hole, starting gasket circular locating openings of unlocking are socketed on the step cutting pattern of enabling starter, starting gasket circular locating openings of unlocking
On be provided with unlocking starting gasket sector playback guide groove, be provided with enabling activator switch on the step cutting pattern of enabling starter
Door fork shift, the enabling activator switch door fork shift are matched with starting gasket sector playback slot of unlocking, are set on starting gasket of unlocking
It is equipped with unlocking starting gasket riveting column, the playback of upper lock tongue opening sheet is provided on upper lock tongue opening sheet and opens the guide groove of upper lock tongue,
Starting piece riveting column of unlocking slides in the guide groove that upper lock tongue opening sheet playbacks and opens upper lock tongue, starting gasket sector playback of unlocking
Slot, starting gasket riveting column of unlocking, the playback of upper lock tongue opening sheet and open the guide groove of upper lock tongue, enabling activator switch door fork shift
Structure cooperation individually opens upper lock tongue and handle playback for handle, and the bottom side of enabling starter is provided with enabling starting
Device sector tooth connection, the side of master gear are provided with the master gear playback tooth matched with enabling starter sector tooth connection, open
Door starter movement when by enabling starter sector tooth connection drive master gear, master gear drive again in lock tongue.
4. electronic lock body according to claim 3, characterized in that the unlocking starting gasket sector playback slot is unlocked and opened
Mobile gasket riveting column, upper lock tongue opening sheet playback and open the guide groove of upper lock tongue, enabling activator switch door fork shift, 4 structure phases
Cooperation between mutually need to meet following conditions: when fully opening upper lock tongue by the handle device in grip hole, driving mechanism,
Starting gasket riveting column of unlocking is located at the playback of upper lock tongue opening sheet and opens the guide groove topmost of upper lock tongue, starting of opening the door at the same time
Device switch gate fork shift is located at the lowest part for starting gasket sector playback slot of unlocking, to realize the handle during this in grip hole
Device only drives upper lock tongue, and enabling starter remains stationary, the handle device in grip hole will not drive in lock tongue, pass through simultaneously
Above structure realizes that after having driven upper lock tongue, driving mechanism driving unlocking starting gasket riveting column is opened in upper lock tongue when handle playbacks
Opening piece playback and opening has backhaul space in the guide groove of upper lock tongue, handle not will drive other component movement when playbacking.
5. electronic lock body according to claim 3, characterized in that the enabling starter, bottom side setting are opened
Door starter sector tooth connection is 3, is also with the master gear playback tooth of enabling starter sector tooth connection cooperation on master gear
Three, enabling starter drives master gear by enabling starter sector tooth connection.
6. electronic lock body according to claim 3, characterized in that the master gear, it is corresponding with lock core hole internal cylinder
One side, be disposed with: master gear upper lock core fork shift opens upper lock tongue empty avoiding groove, prevents lock core fork shift card on master gear
Dead bevel edge, master gear upper lock core fork shift are locked tooth, master gear upper lock core fork shift unlocking tooth, prevent lock core from dialling on the master gear
The stuck bevel edge of shelves is coherent inclined-plane, which is preferably the consecutive bevels of evagination.
7. the electronic lock body according to claim 3 or 6, characterized in that the master gear passes through middle lock tongue playback reed
Realize playback, the middle lock tongue playback reed is L-type reed, including movable leg, angle, circular arc between movable leg and angle
Shape transition, movable leg are matched with master gear playback tooth, and angle is fixed on lock by the middle lock tongue playback reed grab of lock body shell
In body shell.
8. electronic lock body according to claim 1, characterized in that the middle lock tongue, end part is provided with middle lock tongue thereafter
Transverse movement guide groove, middle section are provided with abnormity playback slot, the wedged plate convex on middle lock tongue of middle lock tongue transverse movement
Wedged plate restoring spring locating slot, middle lock tongue Shangdi hook push column on platform, middle lock tongue.
9. electronic lock body according to claim 1, characterized in that the upper lock tongue opening sheet has following three parts knots
Structure feature:
Its end matched with the lock core in lock core hole is that upper lock tongue opening sheet upper lock core opens crotch, forms vertical crotch knot
Structure；
Its end matched with upper lock tongue guide device is upper lock tongue opening sheet upper trapezoid crotch, forms trapezoidal crotch structure；
It is empty avoiding circular arc on upper lock tongue opening sheet that it, which is located at the part above upper lock tongue guiding axis, forms convex arch shape.
10. electronic lock body according to claim 1, characterized in that the upper lock tongue guide device, upper and lower surface difference
It is provided with upper lock tongue guide device direction protrusion, one side offers upper lock tongue guide device pilot hole, upper lock tongue guide device
Pilot hole is matched with upper lock tongue guiding axis, and the upper lock tongue guide device pilot hole deviates the centre bit of upper lock tongue guide device
It sets.
11. electronic lock body according to claim 1, characterized in that the upper lock tongue drives piece, is wedged plate, passes through
Wedged plate restoring spring is stuck on middle lock tongue in wedged plate restoring spring locating slot, and the wedged plate restoring spring includes: crotch
Portion, positioning end, locating ring, in positioning end, locating ring setting on lock tongue in wedged plate restoring spring locating slot, the apex angle of wedged plate
Place is provided with wedged plate location hole, and restoring spring functional hole on wedged plate is provided on a side arm of wedged plate, is returned on wedged plate
The local inner concave in position spring function hole forms restoring spring guide groove on wedged plate, and wedged plate is fixed by wedged plate restoring spring
Mounting means on middle lock tongue surface are as follows: the hook part of wedged plate restoring spring passes through restoring spring functional hole on wedged plate, and
It is matched with restoring spring guide groove on wedged plate, positioning end, the locating ring of wedged plate restoring spring are placed on wedged plate location hole
It is interior, in the positioning end of wedged plate restoring spring, locating ring setting on lock tongue in wedged plate restoring spring locating slot.
12. electronic lock body according to claim 1, characterized in that further include locking tongue, lock tongue and be set to electronic lock body
Lock body shell lower end, lock tongue and be connected with anti-lock device, the anti-lock device includes anti-lock device fixing axle, anti-lock device fork shift, locks
Device reverse lockpin subchannel hole, anti-lock device fork shift are connected with tongue is locked, and the setting of anti-lock device reverse lockpin subchannel hole is fixed in anti-lock device
In axis.
13. electronic lock body according to claim 1, characterized in that be fixedly connected between the lock body shell and other component
It is connected using the fixation Riveted screw pole of unified specification.
14. electronic lock body according to claim 1, characterized in that further include detent sleeve, to using axis connection mode
Component is limited, and the detent sleeve includes detent guide end and locating platform end.
15. electronic lock body according to claim 1, characterized in that be provided with curved guide groove, card line riveting in the lock body shell
Nail, fixed riveting column, protective ring, the power supply line being connected with driving motor box are successively wound through curved guide groove, card line rivet, fixation
Riveting column, protective ring, realization are fixedly secured power supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214363.0A CN103306549B (en) | 2013-05-31 | 2013-05-31 | Electronic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214363.0A CN103306549B (en) | 2013-05-31 | 2013-05-31 | Electronic lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103306549A CN103306549A (en) | 2013-09-18 |
| CN103306549B true CN103306549B (en) | 2018-12-04 |
Family
ID=49132229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310214363.0A Active CN103306549B (en) | 2013-05-31 | 2013-05-31 | Electronic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306549B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331458A (en) * | 2018-01-22 | 2018-07-27 | 苏州地威智能科技有限公司 | A kind of safe type intelligent door lock that door interlock switch state detects automatically |
| CN108086809B (en) * | 2018-02-01 | 2023-03-31 | 深圳市爱迪尔电子有限公司 | Transmission mechanism of lock body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3520862A1 (en) * | 1985-06-11 | 1986-12-11 | Karl Fliether GmbH & Co, 5620 Velbert | Espagnolette lock |
| CN2135619Y (en) * | 1992-09-19 | 1993-06-09 | 罗采芹 | Four-bolt robber-proof safety door lock |
| AU2004201336A1 (en) * | 2003-04-04 | 2004-10-21 | Doric Products Pty Limited | A Lock |
| CN202215081U (en) * | 2011-07-23 | 2012-05-09 | 广东第吉尔电子科技有限公司 | Electronic lock of glass aluminum plastic door |
| CN202672883U (en) * | 2012-05-31 | 2013-01-16 | 上海威士迪电子技术有限公司 | Improved antitheft door electric-control lock |
| CN203383612U (en) * | 2013-05-31 | 2014-01-08 | 上海威士迪电子技术有限公司 | Electronic lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040089033A1 (en) * | 1998-10-29 | 2004-05-13 | Mei-Feng Lu | Door lock structure |
-
2013
- 2013-05-31 CN CN201310214363.0A patent/CN103306549B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3520862A1 (en) * | 1985-06-11 | 1986-12-11 | Karl Fliether GmbH & Co, 5620 Velbert | Espagnolette lock |
| CN2135619Y (en) * | 1992-09-19 | 1993-06-09 | 罗采芹 | Four-bolt robber-proof safety door lock |
| AU2004201336A1 (en) * | 2003-04-04 | 2004-10-21 | Doric Products Pty Limited | A Lock |
| CN202215081U (en) * | 2011-07-23 | 2012-05-09 | 广东第吉尔电子科技有限公司 | Electronic lock of glass aluminum plastic door |
| CN202672883U (en) * | 2012-05-31 | 2013-01-16 | 上海威士迪电子技术有限公司 | Improved antitheft door electric-control lock |
| CN203383612U (en) * | 2013-05-31 | 2014-01-08 | 上海威士迪电子技术有限公司 | Electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103306549A (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106037457B (en) | A kind of easy electric pressure cooking saucepan of uncapping | |
| CN106264094B (en) | Electric pressure cooking saucepan | |
| CN202299732U (en) | Mortice door lock capable of retracting latch bolt, dead bolt and safety bolt simultaneously | |
| CN103306549B (en) | Electronic lock body | |
| CN107989482A (en) | It is a kind of from trigger-type theftproof lock | |
| CN103628752B (en) | A kind of armrest box lock and armrest box | |
| CN109497760B (en) | Unlocking device for storage bed | |
| CN206957395U (en) | Auto-changing cipher antitheft umbrella and its unlocking control system | |
| CN203383612U (en) | Electronic lock | |
| CN101158253B (en) | External-open handle opening gear | |
| CN207078073U (en) | A kind of push type opening structure of automobile glove box | |
| CN100410483C (en) | Door lock with elongated spring bolt | |
| CN107269137B (en) | Auto-changing cipher antitheft umbrella and its unlocking control system, method | |
| TWI453142B (en) | Locomotive refueling handle lock control structure | |
| CN212453978U (en) | Intelligent door lock structure | |
| CN205420708U (en) | Half braces slewing mechanism overturns | |
| CN209538818U (en) | A kind of novel ultra-thin handle lid structure | |
| CN2926420Y (en) | Door lock with lengthened spring bolt | |
| CN208236132U (en) | A kind of multifunctional electronic lock | |
| CN208137630U (en) | A kind of ultra-thin handle modular construction | |
| CN209761011U (en) | Intelligent door lock handle clutch mechanism | |
| CN202054088U (en) | Luggage carrying box of locomotive and lock thereof | |
| CN2367496Y (en) | Linkage apparatus for opening-closing oil-tank lid | |
| CN201592753U (en) | Folder device for foldable bicycle frame | |
| CN201288453Y (en) | Middle lock of prizing-proof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150727 Address after: 200436, Shanghai, Zhabei District, Shanghai Road, Lane 1895, No. 51, 3 building, room 1048 on the first floor Applicant after: Shanghai Wiseteam Technology Co.,Ltd. Address before: 201615 Shanghai city Songjiang District Jiufu Development Zone No. 28 leaf Ting Lu Building 4 floor 2 Applicant before: SHANGHAI WISETEAM TECHNOLOGY Co.,Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 115, first floor, 725 Lingshi Road, Jing'an District, Shanghai Patentee after: Shanghai Westin Technology Co.,Ltd. Address before: 200436, Shanghai, Zhabei District, Shanghai Road, Lane 1895, No. 51, 3 building, room 1048 on the first floor Patentee before: Shanghai Wiseteam Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: 236400 south of 100m Road, east of martyrs cemetery, Laoji Town, Linquan County, Fuyang City, Anhui Province Patentee after: Linquan beirami Home Textile Co.,Ltd. Address before: Room 115, first floor, 725 Lingshi Road, Jing'an District, Shanghai Patentee before: Shanghai Westin Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: 215002 Room 113, 1st Floor, Building 48, Building 48, Chuangtou Industrial Square, North Loufeng District, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou huizhiyuan Digital Technology Co.,Ltd. Address before: 236400 South Road, East 100m, martyr cemetery, Laoji Town, Linquan County, Fuyang City, Anhui Province Patentee before: Linquan beirami Home Textile Co.,Ltd. |