CN105156011B - Roller shutter door lock - Google Patents
Roller shutter door lock Download PDFInfo
- Publication number
- CN105156011B CN105156011B CN201510709157.6A CN201510709157A CN105156011B CN 105156011 B CN105156011 B CN 105156011B CN 201510709157 A CN201510709157 A CN 201510709157A CN 105156011 B CN105156011 B CN 105156011B
- Authority
- CN
- China
- Prior art keywords
- clutch
- roller shutter
- shutter 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 description 80
- 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 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method 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
- 108020004638 Circular DNA Proteins 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 230000008901 benefit Effects 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
- 238000004804 winding Methods 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
-
- 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 roller shutter door lock, and relates to the technical field of roller shutter doors. The roller shutter door lock comprises a lock cylinder, a spring, an inhaul cable, a clutch device and a motor, wherein the spring enables the lock cylinder to move towards a roller shutter door and locks the roller shutter door. One end of the inhaul cable is connected with the lock cylinder, and the other end of the inhaul cable is connected with the clutch device. The motor is used for driving the clutch device to wind the inhaul cable, the lock cylinder is separated from the roller shutter door, and the roller shutter door is unlocked. After the motor is stopped, the inhaul cable wound by the clutch device is stretched by the spring, and the lock cylinder moves towards the roller shutter door and locks the roller shutter door. The roller shutter door lock has the beneficial effects that no extra operation is needed when the roller shutter door is unlocked or locked, only the roller shutter door needs to be lifted normally, and accordingly the roller shutter door lock can unlock or lock the roller shutter door automatically; operation is easy and the antitheft effect is good.
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 being 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 by the motor of rolling shutter door being arranged on rolling door axle to realize, and usual rolling screen door is not
Carry single door lock, lean on the auto-lock function of motor of rolling shutter door completely, easily pried open, anti-theft is poor.For improving the anti-of rolling screen door
Steal performance, mechanical lock is generally added at present on the door leaf of rolling screen door.Although mechanical lock increased the theftproof performance of rolling screen door,
But, lock every time or unlock and be required for manual hand manipulation, operating process is loaded down with trivial details, 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 prevents
Steal effect poor.
Content of the invention
The present invention provides a kind of roller shutter door lock, to overcome the no special door lock assembly of existing rolling screen door, adds mechanical lock
After need manual unlocking, operating procedure is comparatively laborious, anti-theft effect difference shortcoming.
The present invention adopts the following technical scheme that
A kind of roller shutter door lock, including lock core and make lock core move towards rolling screen door and lock the spring of rolling screen door, this roller shutter
Door lock also includes drag-line, arrangement of clutch and motor, and described arrangement of clutch includes:
Support body, this support body is provided with mounting groove, is provided with least one cylinder in mounting groove；
Rotating shaft, this rotating shaft is rotatablely arranged at described mounting groove, and by described Motor drive；
Clutch component, this clutch component include driving disc spacing pressing, clutch plate, make driving disc spacing pressing back-moving spring detached with clutch plate with
And at least one control driving disc spacing pressing and clutch plate joint or detached clutch lever, wherein driving disc spacing pressing can slide along shaft length direction
In rotating shaft, the center position of driving disc spacing pressing is provided with a hollow shaft to ground internal messing, and described clutch plate is rotatable and can slide along hollow shaft
Dynamic is sheathed on hollow shaft, and described 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；Described
Bracket is passed through in clutch plate in the middle part of clutch lever, and one end of clutch lever is held in the tight ring of plane bearing, the other end
It is provided with roller；One end of described drag-line is arranged at lock core, and the other end is wound in clutch plate；
Damping wheel, this damping wheel includes driving wheel and driven pulley, and wherein driving wheel and described rotating shaft engages each other, driven pulley
It is provided with least two v shape grooves being ringwise distributed；
Disk, this disk is rotatable and can slidably be sheathed on described rotating shaft along shaft length direction, and described disk
Between clutch component and damping wheel, the roller of described clutch lever is inconsistent with disk；Described disk is provided with least one pipe
Shape body, this tubular body is slidably sheathed on described cylinder；It is convex with what described v shape groove matched that described disk is provided with least two
Block.
Further, above-mentioned motor is to be provided with accelerating chamber 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, above-mentioned the first frictional disk and the second frictional disk stated be all in annular, the inner periphery of the wherein first frictional disk
Face is provided with a plurality of first breach spaced apart, and described driving disc spacing pressing is provided with and a plurality of is joined with the first breach in the side wall of hollow shaft
The first fan-shaped bump closing；The outer circumference surface of the second frictional disk is provided with a plurality of second breach spaced apart, described clutch plate
Be provided with the groove for housing described driving disc spacing pressing, described clutch plate be provided with groove a plurality of with second breach cooperation second
Fan-shaped bump；The outer circumference surface of described clutch plate is provided with the annular recess for being wound around described drag-line.
Further, above-mentioned driving disc spacing pressing is provided with a plurality of described first frictional disks, and described clutch plate is provided with a plurality of described
Two frictional disks, described first frictional disk and the spaced setting of the second frictional disk.
Further, above-mentioned lock core is a straight-bar slidably arranging along its length, and described rolling screen door is provided with and straight-bar
The jack of cooperation.
Further, this roller shutter door lock also includes holding block, support and at least one connecting rod, described lock core be provided with one with
The curved surface that inside rolling screen door, concave surface phase is agreed with, one end of described 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 described block that holds is held in rolling screen door lateral surface and is matched 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 wind rolling screen door, rolling screen door electricity
The rotation of machine drive shaft, driving disc spacing pressing and driving wheel concomitant rotation, and drive driven pulley to rotate；When driven pulley rotates, due to disk
Limited and cannot be rotated by cylinder, simultaneously because the presence of v shape groove and projection, disk is pushed away along shaft length direction by driven pulley
Send and make clutch lever to be provided with one end of roller to move towards clutch plate, due to clutch lever leverage so that driving disc spacing pressing with
Clutch plate is close to each other, because the first frictional disk and the second frictional disk mutually extrude the frictional force effect of generation so that clutch plate
Engage with driving disc spacing pressing, now driven pulley no longer rotates with active because load torque suffered by it reaches the setting moment of torsion of damping wheel
Dynamic；Because clutch plate is engaged with driving disc spacing pressing, clutch plate rotates and winds drag-line, so that spring is deformed upon, until lock core and roller shutter
Door separates；Now drag-line is equal to the maximal friction between the pulling force of clutch plate and the first frictional disk and the second frictional disk, from
Moving plate no longer rotates with driving disc spacing pressing；When motor of rolling shutter door quits work, rotating shaft stops operating, the driving to driven pulley for the driving wheel
Moment of torsion disappears, and is separated clutch plate with driving disc spacing pressing by back-moving spring, and so that disk is combined with driven pulley by clutch lever；Now
Clutch plate is free to rotate, drag-line is drawn towards outside clutch plate and made by spring lock core to move towards rolling screen door, to lock rolling screen door.
From the above-mentioned description to present configuration, compared to the prior art, the present invention has the advantage 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 wind 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 rotate, due to disk is limited by cylinder cannot
Rotate, simultaneously because the presence of v shape groove and projection, disk is pushed by driven pulley along shaft length direction, by 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 with driving wheel rotate；Because clutch plate is engaged with driving disc spacing pressing, clutch plate rotates and winds drag-line, makes spring that shape to occur
Become, until lock core is separated with rolling screen door；Now drag-line is between the pulling force of clutch plate and the first frictional disk and the second frictional disk
Maximal friction is equal, and clutch plate no longer rotates with driving disc spacing pressing；When motor of rolling shutter door quits work, rotating shaft stops operating, by
Clutch plate is separated by back-moving spring with driving disc spacing pressing, and so that disk is combined with driven pulley by clutch lever；Now clutch plate can be certainly
By rotating, drag-line is drawn towards outside clutch plate and made by spring lock core to move towards rolling screen door, to lock rolling screen door.It can be seen that, only need
The work schedule of this motor and motor of rolling shutter door is rationally controlled by logic circuit or this electricity directly individually controlled by button
Machine, you can realize making roller shutter door lock be in released state when rolling screen door starts and transfers or wind, treats that rolling screen door completes to transfer
Or make roller shutter door lock be in locking state during winding action, have the characteristics that simple to operate, be difficult to forget, good anti-theft effect.
Two, in the present invention, above-mentioned motor is to be provided between motor of rolling shutter door, and motor of rolling shutter door and arrangement of clutch to add
Fast case, this roller shutter door lock by the use of motor of rolling shutter door as power source, to save installation cost, simultaneously in arrangement of clutch and roller shutter
Accelerating chamber is set between door, when rolling screen door starts to transfer or wind, allows roller shutter door lock rapidly switch to released state, with
Ensure that rolling screen door is smoothly transferred or wound.
Three, present invention additionally comprises holding block, support and at least one connecting rod, lock core is articulated in by connecting rod and props up
Frame, is held block and is held in rolling screen door lateral surface and is matched to clamp rolling screen door with lock core.Hold block and clamp rolling screen door with lock core
When, this 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 passes through connecting rod located at the obliquely downward of support, more prize rolling screen door, rolling screen door is clamped by lock core with holding block
Tighter, there is good anti-theft feature.
Brief description
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 the inversion schematic diagram of Fig. 3.
Fig. 5 is the decomposing schematic representation of clutch component.
Fig. 6 is the inversion schematic diagram of Fig. 5.
Fig. 7 is the structural representation of the embodiment of the present invention two.
Specific 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 is it is clear that described embodiment is only a part of embodiment of the present 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 not making creative work
Apply example, broadly fall into the scope of protection of the invention.
Embodiment one
Referring to figs. 1 to Fig. 4, a kind of roller shutter door lock, including lock core 7 with make lock core 7 mobile and lock roller shutter towards rolling screen door 3
The spring 71 of door 3.This roller shutter door lock also includes 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 arranging along its length, volume
Curtain door 3 is provided with the jack 31 with lock core 7 cooperation.
With reference to Fig. 2 to Fig. 4, support body 51 is in Contraband font and forms a mounting groove 512, is provided with least one post in mounting groove 512
Body 511.
With reference to Fig. 2 to Fig. 4, rotating shaft 52 is rotatablely arranged at mounting groove 51, and rotating shaft 52 is by above-mentioned Motor drive.
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
Detached back-moving spring (in figure is not drawn into) and at least one makes the clutch lever 532 of driving disc spacing pressing 531 and clutch plate 534 linkage.
Driving disc spacing pressing 531 can along rotating shaft 52 length direction slidably internal messing in rotating shaft 52, 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 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
It is provided with least one the first frictional disk 533 being meshed with driving disc spacing pressing 531 and at least between Moving plate 531 mutually to nibble with clutch plate 534
The second frictional disk 535 closing.
Referring to figs. 1 to Fig. 6, preferably: between clutch plate 534 and driving disc spacing pressing 531, be provided with a plurality of first frictions
Disk 533 and a plurality of second frictional disk 535, and the first frictional disk 533 spaced setting of beautiful second frictional disk 535.First
, all in annular, the inner peripheral surface of the wherein first frictional disk 533 is provided with a plurality of intervals for frictional disk 533 and the second frictional disk 535
First breach 5331 of distribution, driving disc spacing pressing 531 is provided with a plurality of cooperations with the first breach 5331 in the side wall of hollow shaft 5311
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 the second frictional disk 535 sets
There are a plurality of second breach 5351 spaced apart, clutch plate 534 is provided with the groove 5340 for housing driving disc spacing pressing 531, driven
Disk 534 is provided with a plurality of the second fan-shaped bumps 5342 with the second breach 5351 cooperation in groove 5340, so that the second friction
Disk 535 is engaged each other with the second frictional disk 535.The annular that the outer circumference surface of clutch plate 534 is provided with for being wound around described drag-line is recessed
Portion 5341.
With reference to Fig. 2 to Fig. 4, damping wheel 55 includes driving wheel 551 and driven pulley 552, wherein driving wheel 551 and rotating shaft 52 phase
Mutually engage, driven pulley 552 is provided with least two v shape grooves 5521.
With reference to Fig. 2 to Fig. 4, disk 54 is rotatable and can slidably be sheathed on rotating shaft 52 along rotating shaft 52 length direction.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 slidably sheathed on
Cylinder 511.Disk 54 is provided with least two projections 542 matching with v shape groove 5521.For projection 542 and v shape groove 5521
Set-up mode: also projection 542 can be arranged at driven pulley 552, v shape groove 5521 is arranged at disk with projection 542 is opposed
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
It is provided with accelerating chamber 4.The input shaft 41 of accelerating chamber 4 passes through the output shaft l0 linkage of chain 12 and motor of rolling shutter door 1.Accelerating chamber 4
Output shaft 42 is linked with the rotating shaft 52 of arrangement of clutch 5.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 parts.
Referring to figs. 1 to Fig. 6, the method for work of this roller shutter door lock: 1, when motor of rolling shutter door 1 starts to transfer or winds 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 driving wheel 551 concomitant rotation, and drives
Driven pulley 552 rotates.2nd, when driven pulley 552 rotates, because disk 54 is limited and cannot rotate by cylinder 511, simultaneously because v
Shape groove 5521 and the presence of projection 542, driven pulley 552 overcomes back-moving spring (in figure is not drawn into) by disk 54 along rotating shaft 52 length
Direction pushes and makes clutch lever 532 be provided with one end of roller 5321 towards clutch plate 534 movement.3rd, due to clutch lever 532
Leverage is so that driving disc spacing pressing 531 is close to each other with clutch plate 534, and makes the first frictional disk 533 and the second frictional disk 535 phase
Mutually extruding produces frictional force.Because the first frictional disk 533 and the second frictional disk 535 mutually extrude the frictional force effect of generation, make
Clutch plate 534 link 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 rotate with driving wheel 551.4th, because clutch plate 534 is linked with driving disc spacing pressing 531, clutch plate 534 rotates and by drag-line 6
Wind in annular recess 5341, so that spring 71 is deformed upon, until lock core 7 is separated with rolling screen door 3, due to depositing of accelerating chamber 4
Some row actions above-mentioned can complete 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
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 quits work, rotating shaft 52 stops operating, and driving wheel 551 disappears to the driving torque of driven pulley 552, by multiple
Position spring (in figure is not drawn into) clutch plate 534 is separated with driving disc spacing pressing 531, and by clutch lever 532 make disk 54 with driven
Wheel 552 is combined；Now clutch plate 534 is free to rotate, is drawn and makes lock core 7 court drag-line 6 by spring 71 towards outside clutch plate 534
Rolling screen door 3 is mobile, to lock rolling screen door 3.
As another embodiment: the clutch component 53 in arrangement of clutch can directly be replaced with magnetic particle coupling, and
Drag-line 6 is wound on the driven pulley of magnetic particle coupling.
Embodiment two
With reference to Fig. 7, this 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 concrete set-up mode of lock core 7, another kind of specific embodiments: this roller shutter door lock also includes holding block
10th, support 8 and at least one connecting rod 9, lock core 7 is provided with a curved surface 72 mutually agreeing with the inner side concave surface 32 of rolling screen door 3.Connect
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.Hold block 10 to push up
It is held in the lateral surface of rolling screen door 3 and match with lock core 7, to clamp rolling screen door 3.Robber pries open rolling screen door 3 using instrument vain hope
When, because lock core 7 passes through connecting rod 9 located at the obliquely downward of support 8, more prize rolling screen door 3, lock core 7 with hold block 10 by rolling screen door 3
Clamp is tighter, has more preferable anti-theft feature.
Above are only the specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all utilize this
Design carries out the change of unsubstantiality to the present invention, all should belong to the behavior invading the scope of the present invention.
Claims (7)
1. a kind of roller shutter door lock, including lock core and make lock core move 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, described arrangement of clutch includes:
Support body, this support body is provided with mounting groove, is provided with least one cylinder in mounting groove；
Rotating shaft, this rotating shaft is rotatablely arranged at described mounting groove, and by described Motor drive；
Clutch component, this clutch component includes driving disc spacing pressing, clutch plate, makes driving disc spacing pressing back-moving spring detached with clutch plate and extremely
Few one controls driving disc spacing pressing to engage or detached clutch lever with clutch plate, and 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, described clutch plate is rotatable and can slide along hollow shaft
It is sheathed on hollow shaft, described hollow shaft upper end is provided with a plane bearing by ring flange, and sets 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；Described clutch
Bracket is passed through in clutch plate in the middle part of lever, 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 described drag-line is arranged at lock core, and the other end is wound in clutch plate；
Damping wheel, this damping wheel includes driving wheel and driven pulley, and wherein driving wheel and described rotating shaft engages each other, and driven pulley is provided with
The v shape groove that at least two are ringwise distributed；
Disk, this disk is rotatable and can slidably be sheathed on described rotating shaft along shaft length direction, and described disk is located at
Between clutch component and damping wheel, the roller of described clutch lever is inconsistent with disk；Described disk is provided with least one tubular body,
This tubular body is slidably sheathed on described cylinder；Described disk is provided with least two projections matching with described v shape groove.
2. as claimed in claim 1 a kind of roller shutter door lock it is characterised in that: described motor is motor of rolling shutter door, and rolls up
It is provided with accelerating chamber between curtain door motor and arrangement of clutch.
3. as claimed in claim 2 a kind of roller shutter door lock it is characterised in that: described arrangement of clutch and accelerating chamber are integrated in volume
On curtain door motor.
4. as claimed in claim 1 a kind of roller shutter door lock it is characterised in that: described first frictional disk and the second frictional disk are equal
In annular, the inner peripheral surface of the wherein first frictional disk is provided with a plurality of first breach spaced apart, and described driving disc spacing pressing is in sky
The side wall of heart axle is provided with a plurality of the first fan-shaped bumps with the first breach cooperation；The outer circumference surface of the second frictional disk is provided with plural number
Individual second breach spaced apart, described clutch plate is provided with the groove for housing described driving disc spacing pressing, and described clutch plate is in groove
Inside it is provided with a plurality of the second fan-shaped bumps with the second breach cooperation；The outer circumference surface of described clutch plate is provided with described for being wound around
The annular recess of drag-line.
5. as claimed in claim 4 a kind of roller shutter door lock it is characterised in that: described driving disc spacing pressing is provided with a plurality of described first
Frictional disk, described clutch plate is provided with a plurality of described second frictional disks, and described first frictional disk is spaced with the second frictional disk
Setting.
6. as claimed in claim 1 a kind of roller shutter door lock it is characterised in that: described lock core can be slided along its length for one
The straight-bar of dynamic setting, described rolling screen door is provided with the jack with straight-bar cooperation.
7. as claimed in claim 1 a kind of roller shutter door lock it is characterised in that: also include holding block, support and at least one
Connecting rod, described lock core be provided with one with rolling screen door inside the curved surface that agrees with of concave surface phase, one end of described connecting rod is articulated in support,
The other end is articulated in lock core, and lock core is in the obliquely downward of support；Described hold block be held in rolling screen door lateral surface and with lock
Core matches to clamp rolling screen door.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709157.6A CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
| CN201610461553.6A CN105888523B (en) | 2015-10-28 | 2015-10-28 | A kind of method of work of roller shutter door lock |
| CN201610461571.4A CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709157.6A CN105156011B (en) | 2015-10-28 | 2015-10-28 | Roller shutter door lock |
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| CN201610461553.6A Division CN105888523B (en) | 2015-10-28 | 2015-10-28 | A kind of method of work of roller shutter door lock |
| CN201610461571.4A Division CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
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| CN105156011A CN105156011A (en) | 2015-12-16 |
| CN105156011B true CN105156011B (en) | 2017-01-25 |
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| CN201610461571.4A Active CN106089012B (en) | 2015-10-28 | 2015-10-28 | A kind of roller shutter door lock |
| CN201510709157.6A Active CN105156011B (en) | 2015-10-28 | 2015-10-28 | 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 |
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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 |
Citations (6)
| 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 |
| CN2427575Y (en) * | 2000-01-08 | 2001-04-25 | 重庆市四通冶金公司 | Theft-proof lock for roller 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 |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN203308225U (en) * | 2013-06-05 | 2013-11-27 | 吴诗舜 | Electromagnetic lock |
| CN204139780U (en) * | 2014-10-10 | 2015-02-04 | 周文治 | The anti-technology unlocking device of rolling door |
-
2015
- 2015-10-28 CN CN201610461571.4A patent/CN106089012B/en active Active
- 2015-10-28 CN CN201510709157.6A patent/CN105156011B/en active Active
- 2015-10-28 CN CN201610461553.6A patent/CN105888523B/en active Active
Patent Citations (6)
| 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 |
| CN2427575Y (en) * | 2000-01-08 | 2001-04-25 | 重庆市四通冶金公司 | Theft-proof lock for roller 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106089012A (en) | 2016-11-09 |
| CN105888523A (en) | 2016-08-24 |
| CN105888523B (en) | 2017-09-26 |
| CN106089012B (en) | 2017-08-25 |
| CN105156011A (en) | 2015-12-16 |
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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 |