CN107246188A - A kind of motor anti-theft lock - Google Patents
A kind of motor anti-theft lock Download PDFInfo
- Publication number
- CN107246188A CN107246188A CN201710634931.0A CN201710634931A CN107246188A CN 107246188 A CN107246188 A CN 107246188A CN 201710634931 A CN201710634931 A CN 201710634931A CN 107246188 A CN107246188 A CN 107246188A
- Authority
- CN
- China
- Prior art keywords
- clutch
- motor
- lock
- transmission
- dead bolt
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 13
- 230000008520 organization Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 2
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0046—Ratchet mechanisms
-
- 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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- 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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
Abstract
The present invention relates to lock technology field, specifically a kind of motor anti-theft lock, including mechanical lock and electronic lock part, electronic lock part includes motor transmission mechanism and transmission clutch control mechanism, the motor transmission mechanism includes motor, driving gear, driven gear, clutch transmission group, rack and transmission shift fork, the transmission clutch control mechanism includes control tongue, control tongue drive link, drive link return spring and round platform post, driving gear drives driven gear to rotate under the driving of motor, driven gear drives clutch transmission group to rotate, then racks turn is made, racks turn can promote transmission shift fork is mobile to the right to cause dead bolt is mobile to the right to open door lock, transmission clutch control mechanism controls disengaging and the closure state of clutch transmission group by camshaft, door lock is completed from being opened to closing, the motion state that door is pinned in dead bolt ejection is arrived again, design structure is simple, compact in design, manipulation is convenient, low manufacture cost.
Description
Technical field
The present invention relates to lock technology field, specifically a kind of motor anti-theft lock.
Background technology
With expanding economy, the electric control door lock provided with building talkback is come therewith to be supported the use, and instead of traditional door
Lock, facilitates the life of people.Electric control lock on building on electric controlled door produces magnetic field using coil electricity makes core Magnetic Shift, discharges
Thread off, then make dead bolt return, door is opened, at closing time, dead bolt is collided with doorframe and spring is quickly ejected, phase for this electric control lock
The collision of shutdown part, can all send larger sound, cause noise pollution, have a strong impact on people's production and living and rest.It is another
It is magnetic key operated lock to plant lock, and magnetic key operated lock consumption needs are electrified for a long time, and power consumption is big, and cost of manufacture is higher.Electromechanical locks are according to building
The operation principle of electric controlled door, with reference to the advantage of electric control lock and magnetic key operated lock, the new product for overcoming their shortcoming and developing, electromechanical locks
Simple in construction, mechanical wear is small, and overcomes collision sound at closing time, and performance is more perfect, and advantage is more obvious.
At present, the electromechanical locks of in the market typically use electronic control circuit controlled motor, can be with manual side during power failure
Formula is locked and unlocked.This electromechanical locks generally comprise motor, gear train, connecting rod, dead bolt, knob etc., and motor passes through gear
Group drive link movement, so as to realize locking and unlocking for dead bolt.The gear train of this kind of lock is typically provided multi-stage gear, the number of gears
Amount is more, and complicated, shared mechanical space is big；On the other hand, when carrying out automatically controlled lock, electromechanical locks driving dead bolt is carried out
When locking and unlocking, the knob of man-operated mechanism is forced to rotate, and is used for a long time, and is easily damaged man-operated mechanism, shortens electromechanical locks manual
The service life of mechanism.
The content of the invention
In view of technical problem present in prior art, the present invention provides a kind of new motor anti-theft and locked, compact conformation,
The electromechanical locks that service life length, manual and electric are combined.
To realize above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of motor anti-theft lock, including lock body, lock body include lock housing body, bolt component, and the bolt component includes dead bolt, dead bolt
Bar, dead bolt control end and dead bolt bar return spring, dead bolt bar left end connection dead bolt, dead bolt bar right-hand member connection dead bolt control end, lock
Lingual bar return spring is enclosed on dead bolt bar, also includes power supply signal controlling organization, motor, motor transmission mechanism, transmission clutch
Controlling organization, described power supply signal controlling organization controlled motor electrically connect or signal is connected, open and close the rotation of motor；It is described
Transmission clutch control mechanism be arranged in parallel with bolt component, described transmission clutch control mechanism includes control tongue, control tongue
Drive link, drive link return spring and round platform post, drive link return spring are enclosed on control tongue drive link；The round platform post includes
Round platform post minor diameter part and round platform post large-diameter portion；Control tongue drive link left end with control tongue be connected, control tongue drive link right-hand member and
Round platform post minor diameter part is connected；The motor transmission mechanism includes driving gear, clutch transmission group, rack and transmission shift fork, described
Driving gear is connected on the motor output shaft of motor, and the clutch transmission group includes movable axis, pipe spreader, clutch driving tooth
It is enclosed on outside wheel, clutch driven gear, movable axis spring and on-of pin, the pipe spreader outside movable axis, the movable axis spring is put
In in pipe spreader, the lower end of movable axis spring is fixed on the interior lower end of pipe spreader, the upper end of movable axis spring and is fixed on movable axis
Downside, the clutch driving gear is fixedly sleeved on pipe spreader, and clutch driven gear empty set is on pipe spreader；On pipe spreader
Provided with on-of pin activity bar hole, on-of pin is connected to the lower end of movable axis and part and stretched out outside activity bar hole, in clutch driven tooth
It is provided with wheel with on-of pin mutual cooperation U-type groove, the clutch driving gear described in described driving gear driving/disengagement is described
Rack is engaged with clutch driven gear；The described termination of transmission shift fork first is movably connected in lock by the way that shift fork bearing pin is rotatable
On housing, the second termination is connected with dead bolt control end；Described rack is connected with described transmission shift fork.
Locked using the motor anti-theft of above-mentioned technical proposal, when door is under locking-in state, due to being set at doorframe correspondence dead bolt
It is not lock hole to have at corresponding lock hole, correspondence control tongue, and now, dead bolt is in stretching state, and controls tongue to make due to doorframe
It is stuck in being stretched out in pinch in state, i.e. dead bolt in doorframe, door can not be opened.Now, motor is not powered, dead bolt bar return
Spring is in non-compressed state, and drive link return spring is in compressive state, and the movable axis spring of motor transmission mechanism is in non-
Compressive state, the upper end of movable axis, which coordinates, to be against at the round platform post minor diameter part of transmission clutch control mechanism, and on-of pin is in activity
In the upper end in bar hole and the U-type groove of insertion clutch driven gear, described driving gear is either directly or indirect, all in
The state of described clutch driving gear can be driven, the rack is engaged with clutch driven gear, transmission shift fork first termination leads to
Cross that shift fork bearing pin is rotatable to be movably connected in lock housing body, the second termination is connected with dead bolt control end, rack with it is described
Transmission shift fork be connected.
When needing to open door, it is necessary first to the power supply signal by power supply signal controlling organization to one startup of motor
（It can be switched on power using switch connection power supply or signal enabling）, after electrical power, drive is connected on motor output shaft
Driving gear, then drive clutch driving gear to rotate, while moved right with carry-over bar, rack drives transmission shift fork is counterclockwise
Rotation, so as to drive dead bolt bar integrally to move right, this process, dead bolt bar return spring is progressively compressed, until dead bolt is complete
Full abjection doorframe, in pinch in state, can now open door；Certainly, due to that can be given in design using position sensor
Position signalling, when dead bolt is in some determination position of pinch in state, motor shuts down immediately, can also rationally design lock
The tension force of lingual bar return spring to the left, makes its tension force operate to form dynamic equilibrium to the right with rack so that dead bolt has distance to limit
Move right.
After door is opened, because the return of drive link return spring is acted on, control tongue is under the constraint without doorframe, certainly
It so can to the left stretch out, drive control tongue drive link to be moved to the left, the upper end of movable axis is progressively against transmission clutch for clutch control with
Become to coordinate at the round platform post minor diameter part of mechanism and be against at the round platform post large-diameter portion of transmission clutch control mechanism, meanwhile, movable axis
On-of pin is driven to move downward, activity compression axle spring, now movable axis spring is in compressive state, and on-of pin deviates from U-type groove,
Described driving gear, which disengages described clutch driving gear clutch driven gear, does not have power input, radially fixed in empty set
On pipe spreader；Under the effect of dead bolt bar return spring, dead bolt can be also in stretches out state to the left.At this point it is possible to pass through power supply
Power supply signal of the signal controlling machine structure to one closing of motor（It can use and switch off power supply or signal enabling disconnection electricity
Source）.
Need again at closing time, it is only necessary to directly close door just as common antitheft door, in closing process, by
All use the wedge-shape of common safe-guard door lock in dead bolt and control tongue, with door frame contact formula, dead bolt first overcomes dead bolt bar to return
After the spring pinch in of position, and stretched out at corresponding lock hole, control tongue overcomes drive link return spring to be in compressive state.Complete
One circulation arrived lock a door again to opening the door of locking a door.
The present invention is compared with prior art：Design structure is simple, compact in design, and manipulation is convenient；Electronic unlocking avoids machine
Tool, which is unlocked, wants the trouble of carrying keys, more intelligent.Power supply signal controlling organization of the present invention can use power supply, can also
Controlled using fingerprint control or recognition of face etc., as long as can provide signal promotes electric motor starting or closing motion.
Further, the motor anti-theft lock in above-mentioned technical proposal is limited, also includes manual lock core, manual lock core and stirs
Plate, manual lock core swinging plate one end is movably connected in lock housing body by the way that swinging plate bearing pin is rotatable, manual lock core swinging plate
The other end is connected with dead bolt control end.
Using above-mentioned technical proposal, it can further ensure that can not provide signal in power supply signal controlling organization promotes motor to open
Under dynamic or closed mode, remain to adopt and manually open door, more convenient user uses.
It is, of course, also possible to further limit, described this manual lock core uses single direction ratchet structure, i.e., manual lock core
Outside be also arranged with a single direction ratchet, acted on outside single direction ratchet with manual lock core swinging plate.This manual lock core is stirred
Plate unidirectional drive, that is, adopt when turning the key in the lock, the manual manual lock core swinging plate of lock core rotation driving so as to stir dead bolt pinch in,
Door is in can open state；But when dead bolt controls pinch in by power supply signal controlling organization, manual lock core swinging plate will not drive
Manual lock core is rotated, and this structure can be using various ways such as single direction ratchets, and the structure of this single direction ratchet is existing
Technology, is not just limited herein.This technical scheme machinery is unlocked and electric opening, locking are two separate systems,
Even if can also open theftproof lock with key in the event of a power failure, electronic unlocking turn avoid the fiber crops that carrying keys are wanted in machinery unlocking
Tired, more easily, both are with the use of the friction for also reducing mechanical lock, and service life is longer.
A more step, considers in secure context, prevents other people are directly opposite by the way of thin card from stirring dead bolt and beating
Door lock, on the basis of above-mentioned technical proposal, is further limited, described transmission shift fork is additionally provided with the 3rd end；It is described to pass
Dynamic clutch control mechanism also includes pintle hook lock, and the pintle hook lock pars intermedia is movably connected in lock housing body by the way that pintle hook lock bearing pin is rotatable
On, pintle hook lock left end is departing to be against on dead bolt, and the 3rd end of pintle hook lock right-hand member and described transmission shift fork, which coordinates, to be interlocked, the lock
The installation site of bayonet lock axle is in the top in lock core stretching motion direction, and pintle hook lock left end portion is located at the lower left of pintle hook lock bearing pin, left
Termination is supported at the right-hand member of dead bolt；Pintle hook lock right end portion is located at the bottom at the 3rd end of transmission shift fork, the lock of such structure
Card, when using positive open, is driven shift fork rotate counterclockwise, promotes pintle hook lock to turn clockwise, i.e., pintle hook lock right-hand member head is downward
Motion, pintle hook lock（55）Left end portion, which is located in the lower left of pintle hook lock bearing pin, to move, and deviates from supporting part, dead bolt can be transported to the right
It is dynamic, so as to open door；And during according to improper reverse opening, dead bolt can to the right componental movement when, promote the pintle hook lock inverse time
Pin is rotated, and the lower left that left end portion is located at pintle hook lock bearing pin is moved downward, so as to promote transmission shift fork to turn clockwise, and is driven
Shift fork turns clockwise and promotes dead bolt to left movement in turn, mutually opposite active force is formed, so as to ensure that dead bolt can not
Doorframe is exited completely, so can not direction opening door.
Further limit the motor transmission mechanism and also include driven gear, driven gear is engaged and solid with driving gear
The left side of driving gear is scheduled on, the clutch driving gear engages with driven gear and is fixed on the left side of driven gear.Using
Driven gear carries out specific transition indirect connections, on the one hand with preferred arrangement position rack can be enable preferably to arrange,
Ensure after secondary transmission, the uniformity of direction of rotation, on the other hand can carry out the regulation of rotating speed and moment of torsion by driven gear again,
Rotating speed is typically reduced, increases moment of torsion, the rotating speed and power of convenient selection motor.
Further, the clutch driven gear is specifically limited as convex gear, and U-type groove is placed in the protuberance of clutch driven gear
It is interior.The gear of this structure is convenient to be processed.
Further, limit on the shift fork bearing pin, swinging plate bearing pin and pintle hook lock bearing pin and be cased with return torsion spring.It is described from
Close in driving gear and be additionally provided with bearing；It is additionally provided with and is enclosed on pipe spreader between the clutch driving gear and clutch driven gear
Thrust bearing.
In addition, being defined to specific installing plate, being provided with motor suspension plate, drive link in the restriction lock housing body hangs
Hanging plate, transmission axis fixing plate, motor and clutch transmission group are fixed on motor suspension plate；The bar portion of control tongue drive link is fixed on
One end of drive link suspension plate, the two ends of drive link return spring are against in control tongue and drive link suspension plate respectively, drive link
The other end of suspension plate docks fixation with transmission axis fixing plate, and the motor suspension plate is vertical with drive link suspension plate fixed pair
Connect, and motor suspension plate is located between control tongue drive link and transmission axis fixing plate, pipe spreader one end of the clutch transmission group
It is fixed on transmission axis fixing plate, the other end is connected through motor suspension plate with round platform post.
Using the installing plate of this spline structure, motor is to be in vacant state relative to lock housing body, convenient to set transmission shift fork,
The space of theftproof lock is saved, compact in design is reasonable.
Brief description of the drawings
Fig. 1 is the main structure diagram that a kind of motor anti-theft is locked；
Fig. 2 is the dimensional structure diagram that a kind of motor anti-theft is locked；
Fig. 3 is the transmission clutch control mechanism stereochemical structure exploded perspective view that a kind of motor anti-theft is locked；
Fig. 4 is the motion schematic diagram of bolt component, transmission shift fork, manual lock core swinging plate and pintle hook lock；
Fig. 5 is the main structure diagram that a kind of motor anti-theft locks the lock opening from opening the door door closing procedure；
Fig. 6 is that a kind of motor anti-theft locks main structure diagram when being closed from the state closed the door to the lock for the state for opening door.
Embodiment
In order that those skilled in the art may be better understood, with reference to the accompanying drawings and examples to the technology of the present invention
Scheme is further illustrated.
As shown in Figure 1, Figure 2, a kind of motor anti-theft lock shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, including lock body 1, lock body 1 includes lock housing
Body 11, bolt component 12, the bolt component 12 include dead bolt 120, dead bolt bar 121, dead bolt control end 122 and dead bolt bar return
Spring 14, the left end of dead bolt bar 121 connection dead bolt 120, the right-hand member of dead bolt bar 121 connection dead bolt control end 122, dead bolt bar return spring
14 are enclosed on dead bolt bar 121, also include power supply signal controlling organization 2, motor 40, motor transmission mechanism 4, transmission clutch for clutch control
Mechanism 5, electrically connecting or signal connection for the controlled motor of power supply signal controlling organization 2, opens and closes the rotation of motor 40；It is described to pass
Dynamic clutch control mechanism 5 be arranged in parallel with bolt component 12, and the transmission clutch control mechanism 5 includes control tongue 51, control tongue
Drive link 52, drive link return spring 53 and round platform post 54, drive link return spring 53 are enclosed on control tongue drive link 52；It is described
Round platform post 54 includes round platform post minor diameter part 541 and round platform post large-diameter portion 542；The left end of control tongue drive link 52 connects with control tongue 51
Connect, the right-hand member of control tongue drive link 52 is connected with round platform post minor diameter part 541；The motor transmission mechanism 4 include driving gear 41, from
Close transmission group 43, rack 44 and transmission shift fork 45, the driving gear 41 is connected on the motor output shaft of motor 40, it is described from
Closing transmission group 43 includes movable axis 431, pipe spreader 432, clutch driving gear 433, clutch driven gear 434, movable axis spring
435 and on-of pin 436, it is enclosed on outside movable axis 431 outside the pipe spreader 432, the movable axis spring 435 is placed in pipe spreader 432
Interior, the lower end of movable axis spring 435 is fixed on the interior lower end of pipe spreader 432, the upper end of movable axis spring 435 and is fixed on movable axis
432 downside, the clutch driving gear 433 is fixedly sleeved on pipe spreader 432, and the empty set of clutch driven gear 434 is in axle sleeve
On pipe 432；Pipe spreader 432 is provided with on-of pin activity bar hole 4320, and on-of pin 436 is connected to the lower end and portion of movable axis 431
Point stretch out outside activity bar hole 4320, be provided with clutch driven gear 434 with the mutual cooperation U-type groove 430 of on-of pin 436, it is described
Driving gear 41 drive/disengage described clutch driving gear 433, the rack 44 is engaged with clutch driven gear 434；Institute
The termination 454 of transmission shift fork 45 first stated is movably connected in lock housing body 11 by the way that shift fork bearing pin 451 is rotatable, the second termination
452 are connected with dead bolt control end 122；Described rack 44 is connected with described transmission shift fork 45；Also include hand
Movable lock core 3, manual lock core swinging plate 13, manual one end of lock core swinging plate 13 are connected by the rotatable activity of swinging plate bearing pin 131
It is connected in lock housing body 11, the manual other end of lock core swinging plate 13 is connected with dead bolt control end 122；Described transmission shift fork 45
It is additionally provided with the 3rd end 453；The transmission clutch control mechanism also includes pintle hook lock 55, and the pars intermedia of pintle hook lock 55 passes through pintle hook lock pin
Axle 551 is rotatable to be movably connected in lock housing body 11, and the left end of pintle hook lock 55 is departing to be against at dead bolt 120, right-hand member and institute
3rd end 453 of the transmission shift fork 45 stated, which coordinates, to be interlocked；The installation site of the pintle hook lock bearing pin 551 is in the stretching motion side of lock core 3
To top, the left end portion of pintle hook lock 55 is located at the lower left of pintle hook lock bearing pin 551, and left end is supported at the right-hand member of dead bolt 120；
The right end portion of pintle hook lock 55 is located at the bottom at the 3rd end 453 of transmission shift fork 45；The motor transmission mechanism 4 also includes driven tooth
Wheel 42, driven gear 42 engages with driving gear 41 and is fixed on the left side of driving gear 41, the clutch driving gear 433 and
Driven gear 42 engages and is fixed on the left side of driven gear 42；The clutch driven gear 434 is convex gear, and U-type groove 430 is put
In in the protuberance of clutch driven gear 434；It is cased with the shift fork bearing pin 451, swinging plate bearing pin 131 and pintle hook lock bearing pin 551
Return torsion spring 6；Bearing 437 is additionally provided with the clutch driving gear 433；The clutch driving gear 433 and clutch are driven
The thrust bearing 438 being enclosed on pipe spreader 432 is additionally provided between gear 434；Motor suspension plate is provided with the lock housing body 11
7th, drive link suspension plate 8, transmission axis fixing plate 9, motor 40 and clutch transmission group 43 are fixed on motor suspension plate 7；Control tongue
The bar portion of drive link 52 is fixed on one end of drive link suspension plate 8, and the two ends of drive link return spring 53 are against control tongue respectively
51 and drive link suspension plate on 8, the other end of drive link suspension plate 8 docks fixation, the motor suspension with transmission axis fixing plate 9
The fixation vertical with drive link suspension plate 8 of plate 7 is docked, and motor suspension plate 7 is located at control tongue drive link 52 and transmission axis fixing plate 9
Between, one end of pipe spreader 432 of the clutch transmission group 43 is fixed on transmission axis fixing plate 9, the other end passes through motor suspension
Plate 7 is connected with round platform post 54.
When needing to open door, control tongue 51 and dead bolt 120 will be retracted toward lock housing body 11 is interior when door is closed, first
The power supply signal to 40 1 startups of motor by power supply signal controlling organization 2 is needed, after motor 40 starts, drive is connected to electricity
Driving gear 41 on machine output shaft, then drive clutch driving gear 433 to rotate, rotated with reference to clutch driven gear 434, simultaneously
Band carry-over bar 44 moves right, and rack 44 drives the transmission rotate counterclockwise of shift fork 45, so as to drive dead bolt bar 121 is overall to move right
Dynamic, this process, dead bolt bar return spring 14 is progressively compressed, until the completely out doorframe of dead bolt 120, in pinch in state
（State as shown in Figure 6）, can now open door；After opening, when dead bolt 120 is in pinch in state, motor 40 stops fortune
Turn, at this moment dead bolt bar return spring 14 will return, by dead bolt 120 outwards eject（State as shown in Figure 1）.
After door is opened（State as shown in Figure 1）, because the return of drive link return spring 53 is acted on, control tongue 51 exists
Do not have under the constraint of doorframe, can stretch out to the left naturally, drive control tongue drive link 52 to be moved to the left, the upper end of movable axis 431 by
Step be against with transmission clutch control mechanism 5 round platform post minor diameter part 541 at become cooperation be against transmission clutch control mechanism 5
Round platform post large-diameter portion 542 at, meanwhile, movable axis 431 drive on-of pin 436 move downward, activity compression axle spring 435, this
When movable axis spring 435 be in compressive state, the abjection U-type groove 430 of on-of pin 436, clutch driven gear 434 is defeated without power
Enter, it is radially fixed on pipe spreader 432 in empty set；Under the effect of dead bolt bar return spring 14, dead bolt 120 also can be in the left
Stretching state.
When needing to lock a door again, it is only necessary to directly close door just as common antitheft door, in closing process, by
The wedge-shape of common safe-guard door lock, state when with door frame contact are all used in dead bolt 40 and control tongue 51（Shape as shown in Figure 6
State）, control tongue 51 to overcome drive link return spring 53 to be in compressive state, dead bolt 40 first overcomes dead bolt bar return spring 14 to be retracted
After going, it can be stretched out after entering doorframe at corresponding lock hole（State as shown in Figure 5）, locked a door so as to complete one to opening
Door arrives the circulation locked a door again.
A kind of motor anti-theft lock provided above the present invention is described in detail, and the explanation of specific embodiment is to use
Understand the method and its core concept of the present invention in help.It should be pointed out that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improve and modified
Fall into the protection domain of the claims in the present invention.
Claims (10)
1. a kind of motor anti-theft lock, including lock body（1), lock body（1) lock housing body is included（11）, bolt component（12）,
The bolt component（12）Including dead bolt（120）, dead bolt bar（121）, dead bolt control end（122）With dead bolt bar return spring
（14）, dead bolt bar（121）Left end connects dead bolt（120）, dead bolt bar（121）Right-hand member connects dead bolt control end（122）, dead bolt bar time
Position spring（14）It is enclosed on dead bolt bar（121）On,
Characterized in that, also including power supply signal controlling organization（2）, motor（40）, motor transmission mechanism（4）, transmission clutch
Controlling organization（5）,
The power supply signal controlling organization（2）Controlled motor（40）Electrically connect or signal connect, open and close motor rotation；
The transmission clutch control mechanism（5）With bolt component（12）It is arranged in parallel, the transmission clutch control mechanism（5）Including
Control tongue（51）, control tongue drive link（52）, drive link return spring（53）With round platform post（54）, drive link return spring（53）
It is enclosed on control tongue drive link（52）On；The round platform post（54）Including round platform post minor diameter part（541）With round platform post large-diameter portion
（542）；Control tongue drive link（52）Left end with control tongue（51）Connection, controls tongue drive link（52）Right-hand member and round platform post path
Portion（541）Connection；
The motor transmission mechanism（4）Including driving gear（41）, clutch transmission group（43）, rack（44）With transmission shift fork
（45）, the driving gear（41）It is connected to motor（40）Motor output shaft on, the clutch transmission group（43）Including activity
Axle（431）, pipe spreader（432）, clutch driving gear（433）, clutch driven gear（434）, movable axis spring（435）And clutch
Pin（436）, the pipe spreader（432）It is enclosed on movable axis outside（431）Outside, the movable axis spring（435）It is placed in pipe spreader（432）
It is interior, movable axis spring（435）Lower end be fixed on the interior lower end of pipe spreader 432, movable axis spring（435）Upper end be fixed on work
Moving axis（432）Downside, the clutch driving gear（433）It is fixedly sleeved in pipe spreader（432）On, clutch driven gear
（434）Empty set is in pipe spreader（432）On；Pipe spreader（432）It is provided with on-of pin activity bar hole（4320）, on-of pin（436）Even
It is connected on movable axis（431）Lower end and activity bar hole is stretched out in part（4320）Outside, in clutch driven gear（434）It is interior be provided with from
Dowel pin（436）Mutual cooperation U-type groove（430）, described driving gear（41）Clutch driving gear described in driving/disengagement
（433）, the rack（44）With clutch driven gear（434）Engagement；
Described transmission shift fork（45）First termination（454）Pass through shift fork bearing pin（451）It is rotatable to be movably connected in lock housing body
（11）On, the second termination（452）With dead bolt control end（122）It is connected；
Described rack（44）With described transmission shift fork（45）It is connected.
2. a kind of motor anti-theft lock according to claim 1, it is characterised in that：Also include manual lock core（3）, manual lock
Core swinging plate（13）, manual lock core swinging plate（13）One end passes through swinging plate bearing pin（131）It is rotatable to be movably connected in lock housing
Body（11）On, manual lock core swinging plate（13）The other end and dead bolt control end（122）It is connected.
3. a kind of motor anti-theft lock according to claim 1 or 2, it is characterised in that：Described transmission shift fork（45）Also set
It is equipped with the 3rd end（453）；The transmission clutch control mechanism also includes pintle hook lock（55）, the pintle hook lock（55）Pars intermedia passes through pintle hook lock
Bearing pin（551）It is rotatable to be movably connected in lock housing body（11）On, pintle hook lock（55）Left end departing be against dead bolt（120）
Upper, right-hand member and described transmission shift fork（45）The 3rd end（453）Coordinate and interlock；The pintle hook lock bearing pin（551）Installation site
In lock core（3）The top in stretching motion direction, pintle hook lock（55）Left end portion is located at pintle hook lock bearing pin（551）Lower left, and left end
Head is supported on dead bolt（120）Right-hand member at；Pintle hook lock（55）Right end portion is located at transmission shift fork（45）The 3rd end（453）Under
Portion.
4. a kind of motor anti-theft lock according to claim 1 or 2, it is characterised in that：The motor transmission mechanism（4）Also wrap
Driven gear is included（42）, driven gear（42）With driving gear（41）Engage and be fixed on driving gear（41）Left side, institute
State clutch driving gear（433）With driven gear（42）Engage and be fixed on driven gear（42）Left side.
5. a kind of motor anti-theft lock according to claim 3, it is characterised in that：The motor transmission mechanism（4）Also include
There is driven gear（42）, driven gear（42）With driving gear（41）Engage and be fixed on driving gear（41）Left side, it is described
Clutch driving gear（433）With driven gear（42）Engage and be fixed on driven gear（41）Left side.
6. a kind of motor anti-theft lock according to claim 1 or 2, it is characterised in that：The clutch driven gear（434）For
Convex gear, U-type groove（430）It is placed in clutch driven gear（434）Protuberance in.
7. a kind of motor anti-theft lock according to claim 3, it is characterised in that：The clutch driven gear（434）To be convex
Gear, U-type groove（430）It is placed in clutch driven gear（434）Protuberance in.
8. a kind of motor anti-theft lock according to claim 3, it is characterised in that：The shift fork bearing pin（451）, swinging plate pin
Axle（131）And pintle hook lock bearing pin（551）On be cased with return torsion spring（6）.
9. a kind of motor anti-theft lock according to claim 3, it is characterised in that：In the clutch driving gear（433）It is interior
It is additionally provided with bearing（437）；The clutch driving gear（433）With clutch driven gear（434）Between be additionally provided with and be enclosed on pipe spreader
（432）On thrust bearing（438）.
10. a kind of motor anti-theft lock according to claim 3, it is characterised in that：The lock housing body（11）On be provided with electricity
Machine suspension plate（7）, drive link suspension plate（8）, transmission axis fixing plate（9）, motor（40）With clutch transmission group（43）It is fixed on electricity
Machine suspension plate（7）On；Control tongue drive link（52）Bar portion be fixed on drive link suspension plate（8）One end, drive link return bullet
Spring（53）Two ends be against control tongue respectively（51）In drive link suspension plate（8）, drive link suspension plate（8）The other end and biography
Moving axis fixed plate（9）Docking is fixed, the motor suspension plate（7）With drive link suspension plate（8）Vertical fixed docking, and motor is outstanding
Hanging plate（7）Positioned at control tongue drive link（52）With transmission axis fixing plate（9）Between, the clutch transmission group（43）Pipe spreader
（432）One end is fixed on transmission axis fixing plate（9）The upper, other end passes through motor suspension plate（7）With round platform post（54）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634931.0A CN107246188B (en) | 2017-07-30 | 2017-07-30 | Motor anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634931.0A CN107246188B (en) | 2017-07-30 | 2017-07-30 | Motor anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107246188A true CN107246188A (en) | 2017-10-13 |
| CN107246188B CN107246188B (en) | 2024-02-20 |
Family
ID=60012504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710634931.0A Active CN107246188B (en) | 2017-07-30 | 2017-07-30 | Motor anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246188B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151740A (en) * | 2017-12-25 | 2018-06-12 | 重庆华渝电气集团有限公司 | A kind of indexable detent mechanism for inertial navigation system |
| CN108643717A (en) * | 2018-05-09 | 2018-10-12 | 河北爵程安防设备有限公司 | Multifunction electro-controlled is locked |
| CN108868357A (en) * | 2018-07-25 | 2018-11-23 | 宁波望通锁业有限公司 | A kind of lockset of Electronic control |
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN109681032A (en) * | 2018-09-03 | 2019-04-26 | 广东金点原子安防科技股份有限公司 | A kind of improved full-automatic lock body |
| CN110043128A (en) * | 2019-05-27 | 2019-07-23 | 浙江亿龙智能科技股份有限公司 | A kind of safe-guard door lock |
| CN110097667A (en) * | 2019-04-17 | 2019-08-06 | 中山市基信锁芯有限公司 | A kind of control system of intelligence lock core |
| CN112334626A (en) * | 2018-07-09 | 2021-02-05 | 庄培贤 | Electric locking mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3148031A1 (en) * | 1981-12-04 | 1983-06-09 | Fa. Karl Fliether, 5620 Velbert | Gearwheel drive in an espagnolette lock actuable by lock cylinder and having a push bolt |
| CN2675803Y (en) * | 2004-02-26 | 2005-02-02 | 李宝坚 | Cipher lock |
| WO2009053973A2 (en) * | 2007-10-23 | 2009-04-30 | Mul-T-Lock Technologies Ltd. | Mortise lock with geared dead bolt release |
| JP2013221299A (en) * | 2012-04-16 | 2013-10-28 | Shibutani:Kk | Switch mechanism of electric lock |
| CN104727655A (en) * | 2015-03-12 | 2015-06-24 | 周理新 | Automatic electronic lock |
| CN204983969U (en) * | 2015-05-13 | 2016-01-20 | 丽水智恒安防科技有限公司 | Embedded straight oblique tongue bi -motor of tongue lock |
| CN105317283A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock |
| CN207144660U (en) * | 2017-07-30 | 2018-03-27 | 姚方达 | A kind of motor anti-theft lock |
-
2017
- 2017-07-30 CN CN201710634931.0A patent/CN107246188B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3148031A1 (en) * | 1981-12-04 | 1983-06-09 | Fa. Karl Fliether, 5620 Velbert | Gearwheel drive in an espagnolette lock actuable by lock cylinder and having a push bolt |
| CN2675803Y (en) * | 2004-02-26 | 2005-02-02 | 李宝坚 | Cipher lock |
| WO2009053973A2 (en) * | 2007-10-23 | 2009-04-30 | Mul-T-Lock Technologies Ltd. | Mortise lock with geared dead bolt release |
| JP2013221299A (en) * | 2012-04-16 | 2013-10-28 | Shibutani:Kk | Switch mechanism of electric lock |
| CN104727655A (en) * | 2015-03-12 | 2015-06-24 | 周理新 | Automatic electronic lock |
| CN204983969U (en) * | 2015-05-13 | 2016-01-20 | 丽水智恒安防科技有限公司 | Embedded straight oblique tongue bi -motor of tongue lock |
| CN105317283A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock |
| CN207144660U (en) * | 2017-07-30 | 2018-03-27 | 姚方达 | A kind of motor anti-theft lock |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151740A (en) * | 2017-12-25 | 2018-06-12 | 重庆华渝电气集团有限公司 | A kind of indexable detent mechanism for inertial navigation system |
| CN108643717A (en) * | 2018-05-09 | 2018-10-12 | 河北爵程安防设备有限公司 | Multifunction electro-controlled is locked |
| CN108643717B (en) * | 2018-05-09 | 2023-08-29 | 河北爵程安防设备有限公司 | Multifunctional electric control lock |
| CN112334626A (en) * | 2018-07-09 | 2021-02-05 | 庄培贤 | Electric locking mechanism |
| CN108868357A (en) * | 2018-07-25 | 2018-11-23 | 宁波望通锁业有限公司 | A kind of lockset of Electronic control |
| CN108868357B (en) * | 2018-07-25 | 2024-02-06 | 宁波望通锁业有限公司 | Electrically controlled lockset |
| CN109681032A (en) * | 2018-09-03 | 2019-04-26 | 广东金点原子安防科技股份有限公司 | A kind of improved full-automatic lock body |
| CN109519057A (en) * | 2018-12-29 | 2019-03-26 | 湖南云契金典智能科技有限公司 | The control equipment and tapered end of lock |
| CN109519057B (en) * | 2018-12-29 | 2024-02-06 | 湖南云契金典智能科技有限公司 | Lock control device and lock head |
| CN110097667A (en) * | 2019-04-17 | 2019-08-06 | 中山市基信锁芯有限公司 | A kind of control system of intelligence lock core |
| CN110043128A (en) * | 2019-05-27 | 2019-07-23 | 浙江亿龙智能科技股份有限公司 | A kind of safe-guard door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107246188B (en) | 2024-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107246188A (en) | A kind of motor anti-theft lock | |
| CN207144660U (en) | A kind of motor anti-theft lock | |
| CN100365241C (en) | Mechanical and electronic combined lock | |
| CN105735785B (en) | Electric vehicle seat cushion lock with energy storage type tripper | |
| CN202055647U (en) | Rapid locking/unlocking electric control anti-theft door lock | |
| US9359788B2 (en) | Clutch driving mechanism and methods of making and using thereof | |
| CN105041065B (en) | A kind of door lock body | |
| CN2931703Y (en) | Strength-borrowing autorotation plunger theftproof lock | |
| CN208658296U (en) | It is automatically switched drawer mechanism and refrigerator | |
| CN201486260U (en) | Intelligent electric control lock | |
| CN101333891A (en) | Electric control lock | |
| CN102828662B (en) | Anti-theft door lock and lockset system thereof | |
| CN202299748U (en) | Electric unlocking mechanism for automobile side door lock | |
| CN202767675U (en) | Anti-theft door lock and lockset system thereof | |
| CN201411973Y (en) | Improved structure of cashbox coded lock | |
| CN205457453U (en) | Electronic turning device and electronic tilting table of using thereof | |
| CN101994437B (en) | Antitheft electric motor lock of electric rolling door | |
| CN107939169A (en) | A kind of decelerating motor built in antitheft door | |
| CN201050228Y (en) | Electrically controlled lock | |
| CN207609282U (en) | A kind of labella linkage structure of mortise lock body | |
| CN209443945U (en) | A kind of prizing-proof lock core structure with interlock function | |
| CN207997928U (en) | A kind of Intelligent stop vehicle frame | |
| CN207960207U (en) | A kind of decelerating motor built in antitheft door | |
| CN207960208U (en) | A kind of lock core of antitheft door | |
| CN206737597U (en) | It is a kind of can convenient changing lock core door latch structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240115 Address after: 528400 3rd Floor, No. 17 Haiwei South Road, Lianfeng Community, Xiaolan Town, Zhongshan City, Guangdong Province Applicant after: Zhongshan sanding Intelligent Technology Co.,Ltd. Address before: Unit 4-5, Building 2, No. 428 Baosheng West Road, Yubei District, Chongqing, 401120 Applicant before: Yao Fangda |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |