CN106089012B - A kind of roller shutter door lock - Google Patents
A kind of roller shutter door lock Download PDFInfo
- Publication number
- CN106089012B CN106089012B CN201610461571.4A CN201610461571A CN106089012B CN 106089012 B CN106089012 B CN 106089012B CN 201610461571 A CN201610461571 A CN 201610461571A CN 106089012 B CN106089012 B CN 106089012B
- Authority
- CN
- China
- Prior art keywords
- clutch
- rolling screen
- screen door
- lock
- clutch plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 90
- 238000003825 pressing Methods 0.000 claims description 47
- 238000013016 damping Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 108020004638 Circular DNA Proteins 0.000 description 1
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- 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 invention discloses a kind of roller shutter door lock, it is related to rolling screen door technical field, the roller shutter door lock includes lock core, lock core is moved towards rolling screen door and lock the spring of rolling screen door, drag-line, arrangement of clutch and motor, and one end of wherein drag-line is connected with lock core, and the other end is connected with arrangement of clutch；Drag-line is wound by motor driving clutch, lock core is separated with rolling screen door and unlocks rolling screen door；After after motor stopping, the drag-line wound by spring elongation by arrangement of clutch makes lock core be moved towards rolling screen door and locks rolling screen door.Beneficial effects of the present invention：Unblock or locking rolling screen door only need to normally lift rolling screen door, the roller shutter door lock can voluntarily complete to unlock or lock the operation of rolling screen door without extra operation, with simple to operate, the features such as good anti-theft effect.
Description
Technical field
The present invention relates to rolling screen door technical field, more particularly to a kind of roller shutter door lock.
Background technology
The door leaf of rolling screen door is a kind of swing leaf composed in series by polylith door-plate, and door leaf reckons the actual amount after a discount existing switch to upper and lower volume
Door, the switch gate of current rolling screen door is to be run to realize by the motor of rolling shutter door being arranged on rolling door axle, and usual rolling screen door is not
With single door lock, the auto-lock function by motor of rolling shutter door completely is easily pried open, anti-theft is poor.To improve the anti-of rolling screen door
Performance is stolen, generally mechanical lock is added on the door leaf of rolling screen door at present.Although mechanical lock adds the theftproof performance of rolling screen door,
But, lock or unlock every time and be required for manual hand manipulation, operating process is cumbersome, and easily forgets to lock；If user
Forget to unlock and start motor of rolling shutter door, easily motor of rolling shutter door is caused to damage；And existing machinery lock is more easily damaged, and is prevented
Steal effect poor.
The content of the invention
The present invention provides a kind of roller shutter door lock, to overcome existing rolling screen door without special door lock assembly, adds mechanical lock
After need manual unlocking, operating procedure is comparatively laborious, anti-theft effect difference shortcoming.
The present invention is adopted the following technical scheme that：
A kind of roller shutter door lock, including lock core and lock core is moved towards rolling screen door and lock the spring of rolling screen door, the roller shutter
Door lock also includes drag-line, arrangement of clutch and motor, and the arrangement of clutch includes：
Support body, the support body, which is provided with mounting groove, mounting groove, is provided with an at least cylinder；
Rotating shaft, the rotating shaft is rotatablely arranged at the mounting groove, and is driven by the motor；
Clutch component, the clutch component include driving disc spacing pressing, clutch plate, make the back-moving spring that driving disc spacing pressing is separated with clutch plate with
And at least one engagement of control driving disc spacing pressing and clutch plate or the clutch lever separated, wherein driving disc spacing pressing can slide along shaft length direction
Ground internal messing is provided with a hollow shaft in rotating shaft, the center position of driving disc spacing pressing, and the clutch plate is rotatable and can be slided along hollow shaft
Dynamic to be sheathed on hollow shaft, the hollow shaft upper end is provided with a plane bearing by ring flange, and clutch plate and driving disc spacing pressing it
Between be provided with least one the first frictional disk being meshed with driving disc spacing pressing and at least one the second frictional disk being meshed with clutch plate；It is described
The middle part of clutch lever is by bracket in clutch plate, and one end of clutch lever is held in the tight ring of plane bearing, the other end
Provided with roller；One end of the drag-line is arranged at lock core, and the other end is wound in clutch plate；
Damping wheel, the damping wheel includes driving wheel and driven pulley, and wherein driving wheel is intermeshed with the rotating shaft, driven pulley
Provided with least two V-shaped grooves being distributed in a ring；
Disk, the disk is rotatable and the rotating shaft, and the disk can be slidably sheathed on along shaft length direction
Between clutch component and damping wheel, the roller and disk of the clutch lever are inconsistent；The disk is provided with least one pipe
Shape body, the tubular body is slideably sheathed on the cylinder；The disk provided with least two be engaged with the V-shaped groove it is convex
Block.
Further, above-mentioned motor is that accelerating chamber is provided between motor of rolling shutter door, and motor of rolling shutter door and arrangement of clutch.
Further, above-mentioned arrangement of clutch and accelerating chamber are integrated on motor of rolling shutter door.
Further, it is above-mentioned to state the first frictional disk and the second frictional disk in annular, wherein the inner periphery of the first frictional disk
Face is provided with a plurality of the first breach being spaced apart, and the driving disc spacing pressing is matched somebody with somebody in the side wall of hollow shaft provided with a plurality of with the first breach
The first fan-shaped bump closed；The outer circumference surface of second frictional disk is provided with a plurality of the second breach being spaced apart, the clutch plate
Provided with the groove for housing the driving disc spacing pressing, the clutch plate is provided with a plurality of and the second breach coordinates second in groove
Fan-shaped bump；The outer circumference surface of the clutch plate is provided with the annular recess for being used for winding the drag-line.
Further, above-mentioned driving disc spacing pressing is provided with a plurality of first frictional disks, and the clutch plate is provided with a plurality of described the
Two frictional disks, first frictional disk and the second frictional disk are spaced to be set.
Further, above-mentioned lock core is a straight-bar slidably set along its length, and the rolling screen door is provided with and straight-bar
The jack of cooperation.
Further, the roller shutter door lock also includes holding block, support and an at least connecting rod, the lock core provided with one with
The curved surface that concave surface is mutually agreed with the inside of rolling screen door, one end of the connecting rod is articulated in support, and the other end is articulated in lock core, and locks
Core is in the obliquely downward of support；The block that holds is held in rolling screen door lateral surface and is engaged to clamp rolling screen door with lock core.
The method of work of above-mentioned roller shutter door lock：When motor of rolling shutter door starts to transfer or winds rolling screen door, rolling screen door electricity
Machine drive shaft is rotated, driving disc spacing pressing and driving wheel concomitant rotation, and drives driven pulley to rotate；When driven pulley is rotated, due to disk
Being limited by cylinder to rotate, simultaneously because the presence of V-shaped groove and projection, driven pulley pushes away disk along shaft length direction
Give and make clutch lever provided with roller one end towards clutch plate move, due to the leverage of clutch lever so that driving disc spacing pressing with
Clutch plate is close to each other, because the frictional force that the first frictional disk and the second frictional disk mutually extrude generation is acted on so that clutch plate
Engaged with driving disc spacing pressing, now driven pulley is because load torque suffered by it reaches the setting moment of torsion of damping wheel and is no longer rotated with active
It is dynamic；Because clutch plate is engaged with driving disc spacing pressing, clutch plate rotates and winds drag-line, deforms upon spring, until lock core and roller shutter
Door separation；Now drag-line is equal to the maximal friction between the pulling force and the first frictional disk and the second frictional disk of clutch plate, from
Moving plate is no longer rotated with driving disc spacing pressing；When motor of rolling shutter door is stopped, rotating shaft stops operating, driving of the driving wheel to driven pulley
Moment of torsion disappears, and is separated clutch plate with driving disc spacing pressing by back-moving spring, and disk is combined with driven pulley by clutch lever；Now
Clutch plate is free to rotate, by spring by drag-line towards drawing outside clutch plate and lock core is moved towards rolling screen door, to lock rolling screen door.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
One, the present invention include lock core, spring, drag-line, arrangement of clutch and motor, wherein arrangement of clutch include support body,
Rotating shaft, damping wheel, clutch component and disk.When motor of rolling shutter door starts to transfer or winds rolling screen door, motor of rolling shutter door drives
Dynamic axis of rotation, driving disc spacing pressing and driving wheel concomitant rotation, and drive driven pulley to rotate, due to disk is limited by cylinder can not
Rotate, simultaneously because the presence of V-shaped groove and projection, driven pulley pushes disk along shaft length direction, pass through clutch lever
Leverage so that driving disc spacing pressing is engaged with clutch plate, now driven pulley because load torque suffered by it reach damping wheel setting turn round
Square and no longer rotated with driving wheel；Because clutch plate is engaged with driving disc spacing pressing, clutch plate rotates and winds drag-line, spring is occurred shape
Become, until lock core is separated with rolling screen door；Now drag-line is between the pulling force and the first frictional disk and the second frictional disk of clutch plate
Maximal friction is equal, and clutch plate is no longer rotated with driving disc spacing pressing；When motor of rolling shutter door is stopped, rotating shaft stops operating, by
Back-moving spring separates clutch plate with driving disc spacing pressing, and disk is combined with driven pulley by clutch lever；Now clutch plate can be certainly
By rotating, by spring by drag-line towards drawing outside clutch plate and lock core is moved towards rolling screen door, to lock rolling screen door.It can be seen that, only need
The work schedule of the motor and motor of rolling shutter door is rationally controlled by logic circuit or the electricity is directly individually controlled by button
Machine, you can realization makes roller shutter door lock be in released state when rolling screen door starts to transfer or winds, treats that rolling screen door completes decentralization
Or roller shutter door lock is in locking state during winding action, with it is simple to operate, be difficult to forget, good anti-theft effect the characteristics of.
Secondly, the present invention in, above-mentioned motor be between motor of rolling shutter door, and motor of rolling shutter door and arrangement of clutch provided with plus
Fast case, the roller shutter door lock is by the use of motor of rolling shutter door as power source, to save installation cost, while in arrangement of clutch and roller shutter
Accelerating chamber is set between door, when rolling screen door starts to transfer or wound, allows roller shutter door lock rapidly to switch to released state, with
Ensure rolling screen door smoothly decentralization or winding.
Thirdly, present invention additionally comprises block, support and an at least connecting rod is held, lock core is articulated in branch by connecting rod
Frame, holds block and is held in rolling screen door lateral surface and is engaged to clamp rolling screen door with lock core.Hold block and clamp rolling screen door with lock core
When, the roller shutter door lock is in locking state, and now lock core is in the obliquely downward of support.Robber pries open volume using instrument vain hope
During curtain door, because lock core is located at the obliquely downward of support by connecting rod, rolling screen door is more prized, lock core clamps rolling screen door with holding block
It is tighter, with good anti-theft feature.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of arrangement of clutch.
Fig. 3 is the decomposing schematic representation of arrangement of clutch.
Fig. 4 is Fig. 3 inversion schematic diagram.
Fig. 5 is the decomposing schematic representation of clutch component.
Fig. 6 is Fig. 5 inversion schematic diagram.
Fig. 7 is the structural representation of the embodiment of the present invention two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Embodiment one
Referring to figs. 1 to Fig. 4, a kind of roller shutter door lock, including lock core 7 and lock core 7 is moved towards rolling screen door 3 and lock roller shutter
The spring 71 of door 3.The roller shutter door lock also include drag-line 6, arrangement of clutch 5 and motor, wherein arrangement of clutch include support body 51,
Rotating shaft 52, clutch component 53, disk 54 and damping wheel 55.Lock core 7 is a straight-bar slidably set along its length, volume
Curtain door 3 is provided with the jack 31 coordinated with lock core 7.
Reference picture 2 is to Fig. 4, and support body 51 is in Contraband font and is formed in a mounting groove 512, mounting groove 512 provided with an at least post
Body 511.
Reference picture 2 is to Fig. 4, and rotating shaft 52 is rotatablely arranged at mounting groove 51, and rotating shaft 52 is driven by above-mentioned motor.
Referring to figs. 1 to Fig. 6, clutch component 53 includes driving disc spacing pressing 531, clutch plate 534, makes driving disc spacing pressing 531 and clutch plate 534
The back-moving spring of separation（It is not drawn into figure）And at least one make the clutch lever 532 that driving disc spacing pressing 531 and clutch plate 534 link.
Driving disc spacing pressing 531 can slidably internal messing be in rotating shaft 52 along the length direction of rotating shaft 52, and the center position of driving disc spacing pressing 531 is provided with
Heart axle 5311, clutch plate 534 is rotatable and can be sheathed on hollow shaft 5311 along what hollow shaft 5311 was slided.Hollow shaft 5311 it is upper
End is provided with ring flange 5314, and the DNA releaxed circular DNA of plane bearing 5313 is fixedly arranged on the lower surface of ring flange 5314.Hollow shaft clutch lever 532
Middle part clutch plate 534 is articulated in by support 5322, one end of clutch lever 532 is held in the tight ring of plane bearing 5313,
The other end is provided with roller 5321；One end of drag-line 6 is arranged at lock core 7, and the other end is wound in clutch plate 534.Clutch plate 534 and master
Mutually nibbled with clutch plate 534 provided with least one the first frictional disk 533 being meshed with driving disc spacing pressing 531 and at least one between Moving plate 531
The second frictional disk 535 closed.
Referring to figs. 1 to Fig. 6, preferably：Provided with a plurality of first frictions between clutch plate 534 and driving disc spacing pressing 531
Disk 533 and a plurality of second frictional disks 535, and the beautiful spaced setting of second frictional disk 535 of the first frictional disk 533.First
The frictional disk 535 of frictional disk 533 and second is in annular, wherein the inner peripheral surface of the first frictional disk 533 is provided with a plurality of intervals
First breach 5331 of distribution, driving disc spacing pressing 531 coordinates in the side wall of hollow shaft 5311 provided with a plurality of and the first breach 5331
First fan-shaped bump 5312, so that the first frictional disk 533 is meshed with driving disc spacing pressing 531.The outer circumference surface of second frictional disk 535 is set
There are a plurality of the second breach 5351 being spaced apart, clutch plate 534 is provided with the groove 5340 for being used for housing driving disc spacing pressing 531, driven
The second fan-shaped bumps 5342 that disk 534 coordinates in groove 5340 provided with a plurality of and the second breach 5351, so that the second friction
Disk 535 is intermeshed with the second frictional disk 535.The outer circumference surface of clutch plate 534, which is provided with, to be used to wind the annular recessed of the drag-line
Portion 5341.
Reference picture 2 to Fig. 4, damping wheel 55 includes driving wheel 551 and driven pulley 552, wherein driving wheel 551 and the phase of rotating shaft 52
Mutually engagement, driven pulley 552 is provided with least two V-shaped grooves 5521.
Reference picture 2 is to Fig. 4, and disk 54 is rotatable and can slidably be sheathed on rotating shaft 52 along the length direction of rotating shaft 52.Disk
54 are located between clutch component 53 and damping wheel 55；Disk 54 is provided with a tubular body 541, and tubular body 541 is slideably sheathed on
Cylinder 511.Disk 54 is provided with least two projections 542 being engaged with V-shaped groove 5521.For projection 542 and V-shaped groove 5521
Set-up mode：Also projection 542 can be arranged at driven pulley 552, by V-shaped groove 5521 with projection 542 is opposed is arranged at disk
54。
Referring to figs. 1 to Fig. 4, the output shaft 13 of motor of rolling shutter door 1 drives spool 2 to rotate by chain 11, so that rolling screen door 3
Wind in spool 2.Preferably：Above-mentioned motor is between motor of rolling shutter door 1, and motor of rolling shutter door 1 and arrangement of clutch 5
Provided with accelerating chamber 4.The input shaft 41 of accelerating chamber 4 is linked by the output shaft l0 of chain 12 and motor of rolling shutter door 1.Accelerating chamber 4
The rotating shaft 52 of output shaft 42 and arrangement of clutch 5 links.Preferably：Arrangement of clutch 5 and accelerating chamber 4 can be integrated in roller shutter
On door motor 1, make rolling screen door integrated with roller shutter door lock, reduce the quantity of rolling screen door control unit.
Referring to figs. 1 to Fig. 6, the method for work of the roller shutter door lock：1st, when motor of rolling shutter door 1 starts to transfer or wind roller shutter
During door 3, the accelerated case 4 of motor of rolling shutter door 1 drives rotating shaft 52 to rotate, driving disc spacing pressing 531 and the concomitant rotation of driving wheel 551, and drives
Driven pulley 552 is rotated.2nd, when driven pulley 552 is rotated, it can not be rotated because disk 54 is limited by cylinder 511, simultaneously because V
The presence of shape groove 5521 and projection 542, driven pulley 552 overcomes back-moving spring（It is not drawn into figure）By disk 54 along the length of rotating shaft 52
Direction pushes and the one end of clutch lever 532 provided with roller 5321 is moved towards clutch plate 534.3rd, due to clutch lever 532
Leverage so that driving disc spacing pressing 531 and clutch plate 534 are close to each other, and make the first frictional disk 533 and the phase of the second frictional disk 535
Mutually extruding produces frictional force.Because the first frictional disk 533 and the second frictional force that mutually extruding is produced of frictional disk 535 are acted on, make
Clutch plate 534 linked with driving disc spacing pressing 531, now driven pulley 552 because load torque suffered by it reach damping wheel 55 setting torsion
Square and no longer rotated with driving wheel 551.4th, because clutch plate 534 links with driving disc spacing pressing 531, clutch plate 534 is rotated and by drag-line 6
Wind in annular recess 5341, deform upon spring 71, until lock core 7 is separated with rolling screen door 3, due to depositing for accelerating chamber 4
The action of above-mentioned some row can be completed moment；5th, after lock core 7 is separated with rolling screen door 3, drag-line 6 to the pulling force of clutch plate 534 and
Maximal friction between first frictional disk 533 and the second frictional disk 535 is equal, and clutch plate 534 is no longer with 531 turns of driving disc spacing pressing
It is dynamic, so that lock core 7 keeps separating major state with rolling screen door 3, and rolling screen door 3 is transferred or wound by motor of rolling shutter door 1.6th, when
When motor of rolling shutter door 1 is stopped, rotating shaft 52 stops operating, and driving wheel 551 disappears to the driving torque of driven pulley 552, by multiple
Position spring（It is not drawn into figure）Clutch plate 534 is separated with driving disc spacing pressing 531, and by clutch lever 532 make disk 54 with it is driven
Wheel 552 is combined；Now clutch plate 534 is free to rotate, draws drag-line 6 outside towards clutch plate 534 by spring 71 and makes the court of lock core 7
Rolling screen door 3 is moved, to lock rolling screen door 3.
It is used as another embodiment：Clutch component 53 in arrangement of clutch can be replaced directly with magnetic particle coupling, and
Drag-line 6 is wound on the driven pulley of magnetic particle coupling.
Embodiment two
Reference picture 7, the roller shutter door lock include motor of rolling shutter door 1, accelerating chamber 4, arrangement of clutch 5, drag-line 6, spring 71 with
And lock core 7.For the specific set-up mode of lock core 7, another specific embodiment：The roller shutter door lock also includes holding block
10th, support 8 and at least a connecting rod 9, lock core 7 is provided with a curved surface 72 mutually agreed with the inner side concave surface 32 of rolling screen door 3.Connection
One end of bar 9 is articulated in support 8, and the other end is articulated in lock core 7, and lock core 7 is in the obliquely downward of support 8.Block 10 is held to push up
It is held in the lateral surface of rolling screen door 3 and is engaged with lock core 7, clamps rolling screen door 3.Robber pries open rolling screen door 3 using instrument vain hope
When, because lock core 7 is located at the obliquely downward of support 8 by connecting rod 9, rolling screen door 3 is more prized, lock core 7 is with holding block 10 by rolling screen door 3
What is clamped is tighter, with more preferable anti-theft feature.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (5)
1. a kind of roller shutter door lock, including lock core and lock core is moved towards rolling screen door and lock the spring of rolling screen door, its feature exists
In：Also include drag-line, arrangement of clutch and motor, the arrangement of clutch includes：
Support body, the support body, which is provided with mounting groove, mounting groove, is provided with an at least cylinder；
Rotating shaft, the rotating shaft is rotatablely arranged at the mounting groove, and is driven by the motor；
Clutch component, the clutch component includes driving disc spacing pressing, clutch plate, make back-moving spring that driving disc spacing pressing separates with clutch plate and extremely
The clutch lever that a few control driving disc spacing pressing is engaged or separated with clutch plate, wherein driving disc spacing pressing can be slidably interior along shaft length direction
It is engaged in rotating shaft, the center position of driving disc spacing pressing is provided with a hollow shaft, the clutch plate is rotatable and can be slided along hollow shaft
Hollow shaft is sheathed on, the hollow shaft upper end is provided with a plane bearing by ring flange, and is set between clutch plate and driving disc spacing pressing
There are at least one the first frictional disk being meshed with driving disc spacing pressing and at least one the second frictional disk being meshed with clutch plate；The clutch
The middle part of lever is by bracket in clutch plate, and one end of clutch lever is held in the tight ring of plane bearing, and the other end is provided with
Roller；One end of the drag-line is arranged at lock core, and the other end is wound in clutch plate；First frictional disk and the second frictional disk are equal
In annular, wherein the inner peripheral surface of the first frictional disk is provided with a plurality of the first breach being spaced apart, the driving disc spacing pressing is in sky
The side wall of heart axle is provided with a plurality of the first fan-shaped bumps coordinated with the first breach；The outer circumference surface of second frictional disk is provided with plural number
Individual the second breach being spaced apart, the clutch plate is provided with the groove for being used for housing the driving disc spacing pressing, and the clutch plate is in groove
Interior the second fan-shaped bumps coordinated provided with a plurality of and the second breach；The outer circumference surface of the clutch plate, which is provided with, to be used to wind described
The annular recess of drag-line；
Damping wheel, the damping wheel includes driving wheel and driven pulley, and wherein driving wheel is intermeshed with the rotating shaft, and driven pulley is provided with
At least two V-shaped grooves being distributed in a ring；
Disk, the disk is rotatable and the rotating shaft can be slidably sheathed on along shaft length direction, and the disk is located at
Between clutch component and damping wheel, the roller and disk of the clutch lever are inconsistent；The disk is provided with an at least tubular body,
The tubular body is slideably sheathed on the cylinder；The disk is provided with least two projections being engaged with the V-shaped groove；
Also include holding block, support and an at least connecting rod, what the lock core mutually agreed with provided with one with concave surface on the inside of rolling screen door
Curved surface, one end of the connecting rod is articulated in support, and the other end is articulated in lock core, and lock core is in the obliquely downward of support；Institute
State and hold block and be held in rolling screen door lateral surface and be engaged to clamp rolling screen door with lock core.
2. a kind of roller shutter door lock as claimed in claim 1, it is characterised in that：The motor is motor of rolling shutter door, and is rolled up
Accelerating chamber is provided between curtain door motor and arrangement of clutch.
3. a kind of roller shutter door lock as claimed in claim 2, it is characterised in that：The arrangement of clutch and accelerating chamber are integrated in volume
On curtain door motor.
4. a kind of roller shutter door lock as claimed in claim 1, it is characterised in that：The driving disc spacing pressing is provided with a plurality of described first
Frictional disk, the clutch plate is provided with a plurality of second frictional disks, and first frictional disk and the second frictional disk are spaced
Set.
5. a kind of roller shutter door lock as claimed in claim 1, it is characterised in that：The lock core can be slided along its length for one
The dynamic straight-bar set, the rolling screen door is provided with the jack coordinated with straight-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461571.4A CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709157.6A CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
| CN201610461571.4A CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
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| CN201510709157.6A Division CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
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| CN106089012A CN106089012A (en) | 2016-11-09 |
| CN106089012B true CN106089012B (en) | 2017-08-25 |
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| CN201610461571.4A Active CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
| CN201610461553.6A Active CN105888523B (en) | 2015-10-28 | 2015-10-28 | A kind of method of work of roller shutter door lock |
| CN201510709157.6A Active CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
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| CN201610461553.6A Active CN105888523B (en) | 2015-10-28 | 2015-10-28 | A kind of method of work of roller shutter door lock |
| CN201510709157.6A Active CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435514A (en) * | 2017-01-13 | 2017-12-05 | 湖北文理学院 | A kind of electric rolling door casualty accident self-braking device |
| CN106869636B (en) * | 2017-03-29 | 2022-08-05 | 绍兴市上虞永生汽车部件有限公司 | Be applied to actuation actuating mechanism of accuse lock in car of function of inhaling with electricity |
| CN107503662B (en) * | 2017-09-21 | 2019-04-23 | 闫淑军 | A kind of electric rolling door with dual anti-theft lock |
| CN107829614A (en) * | 2017-11-20 | 2018-03-23 | 马鞍山松鹤信息科技有限公司 | A kind of electric roller shutter door lock |
| CN109027030A (en) * | 2018-08-10 | 2018-12-18 | 希美克(广州)实业有限公司 | Electric motor clutch structure and curtain, power window with the clutch structure |
| CN109184353B (en) * | 2018-10-30 | 2023-11-24 | 歌尔科技有限公司 | Intelligent lock |
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| JPH04368580A (en) * | 1991-06-18 | 1992-12-21 | Miwa Lock Kogyo Kk | Electric lock |
| CN2198355Y (en) * | 1994-07-05 | 1995-05-24 | 唐家全 | Rolling-switch door lock |
| CN2238881Y (en) * | 1995-07-18 | 1996-10-30 | 周维纲 | Lock for rolling door |
| CN101994437A (en) * | 2009-08-27 | 2011-03-30 | 漳州市麒麟电子有限公司 | Antitheft electric motor lock of electric rolling door |
| CN203308225U (en) * | 2013-06-05 | 2013-11-27 | 吴诗舜 | Electromagnetic lock |
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| CN2427575Y (en) * | 2000-01-08 | 2001-04-25 | 重庆市四通冶金公司 | Theft-proof lock for roller door |
| ES2263337B1 (en) * | 2004-06-30 | 2007-11-01 | Miguel Emper Sanchez | SELF-LOCKING DEVICE FOR BLINDS AND CLOSURES. |
| DE102010062452A1 (en) * | 2010-12-06 | 2012-06-06 | Werner THOMAS | Fixing device for a closing element |
| CN202544561U (en) * | 2012-01-18 | 2012-11-21 | 罗世同 | Electric rolling shutter door lock |
| CN204139780U (en) * | 2014-10-10 | 2015-02-04 | 周文治 | The anti-technology unlocking device of rolling door |
| CN205063784U (en) * | 2015-10-28 | 2016-03-02 | 南安市腾龙专利应用服务有限公司 | Novel rolling slats door lock |
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2015
- 2015-10-28 CN CN201610461571.4A patent/CN106089012B/en active Active
- 2015-10-28 CN CN201610461553.6A patent/CN105888523B/en active Active
- 2015-10-28 CN CN201510709157.6A patent/CN105156011B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04368580A (en) * | 1991-06-18 | 1992-12-21 | Miwa Lock Kogyo Kk | Electric lock |
| CN2198355Y (en) * | 1994-07-05 | 1995-05-24 | 唐家全 | Rolling-switch door lock |
| CN2238881Y (en) * | 1995-07-18 | 1996-10-30 | 周维纲 | Lock for rolling door |
| CN101994437A (en) * | 2009-08-27 | 2011-03-30 | 漳州市麒麟电子有限公司 | Antitheft electric motor lock of electric rolling door |
| CN203308225U (en) * | 2013-06-05 | 2013-11-27 | 吴诗舜 | Electromagnetic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105888523B (en) | 2017-09-26 |
| CN105156011A (en) | 2015-12-16 |
| CN105888523A (en) | 2016-08-24 |
| CN106089012A (en) | 2016-11-09 |
| CN105156011B (en) | 2017-01-25 |
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Effective date of registration: 20181220 Address after: Room 605, 145 Fuguannan Road, Guanqiao Town, Nanan City, Quanzhou City, Fujian Province Patentee after: Cai Weida Address before: 362341 Shanlin Village Shanlin 109, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Imperial patent application service company limited is risen by Nan'an |
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