CN104989263B - Roller shutter door electronic lock and operating method thereof - Google Patents
Roller shutter door electronic lock and operating method thereof Download PDFInfo
- Publication number
- CN104989263B CN104989263B CN201510412823.XA CN201510412823A CN104989263B CN 104989263 B CN104989263 B CN 104989263B CN 201510412823 A CN201510412823 A CN 201510412823A CN 104989263 B CN104989263 B CN 104989263B
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- Prior art keywords
- electronic lock
- housing
- roller shutter
- iron core
- shutter door
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- 238000011017 operating method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 52
- 239000012634 fragment Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- 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
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
- E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a roller shutter door electronic lock and an operating method thereof and relates to the technical field of roller shutter doors. The roller shutter door electronic lock comprises a first electronic lock, a pull rod component, a guiding groove, a stroke detection device and a second lock part, wherein the first electronic lock comprises a shell, an iron core, an electromagnetic coil and a reset spring, the electromagnetic coil and the reset spring are used for driving the iron core to move, and a first lock part matched with the second lock part is connected to one end of the iron core in a pivoting mode; the pull rod component comprises a pull rod connected with the iron core, a U-shaped elastic sheet and a pull ring, the U-shaped elastic sheet and the pull ring are buckled together and are arranged on the pull rod in a sliding mode, and the pull rod is further provided with a bolt used for stretching the U-shaped elastic sheet open. The roller shutter door electronic lock has the advantages that to install the roller shutter door electronic lock, it is only needed to change original roller shutter door circuit connection, and a control system does not need to be additionally installed; due to the fact that main components are all located on the inner side of a roller shutter door, damage can not be caused easily, and anti-theft effect is good; during a power outage, the state of the roller shutter door electronic lock can be changed manually by a user through the pull ring component, and therefore using is convenient.
Description
Technical field
The present invention relates to rolling screen door technical field, more particularly, to a kind of roller shutter door electronic lock and its method of work.
Background technology
The door leaf of rolling screen door is a kind of swing leaf being composed in series by many fritters door-plate, and door leaf is reckoned the actual amount after a discount to upper and lower volume and now opened
Close the door, the switch gate of current rolling screen door is to be run by the door lifter being arranged on rolling door axle to realize.For improving rolling screen door
Theftproof performance, generally adds mechanical lock on the door leaf of rolling screen door.Although mechanical lock increased the theftproof performance of rolling screen door,
It is that each switch lock is required for manual hand manipulation, switch lock process is loaded down with trivial details, wastes a lot of times；As user is forgotten out
Lock starts motor of rolling shutter door, easily motor of rolling shutter door is caused to damage；And existing machinery lock is more easily damaged, anti-theft effect
Not enough.Accordingly, it would be desirable to design one kind is applied to rolling screen door and safely and easily electronic lock, to meet the demand of user.
Content of the invention
The present invention provides a kind of roller shutter door electronic lock and its method of work, to overcome existing rolling screen door lock to need hand switch,
Process is loaded down with trivial details and easily damages motor of rolling shutter door because forgetting to unlock, the not good shortcoming of anti-theft effect simultaneously.
The present invention adopts the following technical scheme that
A kind of roller shutter door electronic lock it is characterised in that: include
Gathering sill, the side of rolling screen door is slidably disposed in this gathering sill；
First electronic lock, including housing, iron core and connector, this iron core is mobilizable along its length to be arranged at shell
Body, described connector is in l type, and one end of connector is arranged at gathering sill by screw, and the other end is provided with breach, and the two of this breach
Side is provided with support, and housing is articulated in support, and described housing is articulated in guiding groove sidewall by connector, and is provided with logical in housing
Iron core is made to be reduced to the solenoid in housing and make iron core stretch out the back-moving spring outside housing after electricity, described iron core is near roller shutter
Door one end is provided with connecting portion；
First latch fitting, one end of this first latch fitting is articulated in the corner of described connector by hinge, the other end be in
The free end of convex curved surface, the front of the first latch fitting is articulated in above-mentioned connecting portion by connecting post；
Second latch fitting, this second latch fitting one end is arranged at described gathering sill, the other end be in concave Iy curved and with described freedom
End cooperation, for the rolling screen door that locks.
Further, this roller shutter door electronic lock also includes:
Rod assembly, including pull bar, u-shaped shell fragment and draw ring, this pull bar one end is connected with above-mentioned iron core, and the other end extends
To above-mentioned hull outside be provided with fitting recess and arresting disc, above-mentioned u-shaped shell fragment and draw ring interlock and can slide along pull bar length direction
It is arranged at fitting recess, the opening of u-shaped shell fragment is provided with a v font slideway, above-mentioned pull bar is provided with one and is joined with v font slideway dynamicly
Merge the latch that u-shaped shell fragment is strutted；
Device for detecting distance of travel, for detecting plunger position, the trip detection means be provided with telescopic front feeler lever and rear touch
Bar, when above-mentioned first electronic lock is in locking state, rear feeler lever is contacted with described arresting disc；Above-mentioned first electronic lock is in solution
During lock status, front feeler lever is contacted with described iron core.
Further, this roller shutter door electronic lock also includes the second electronic lock being arranged at housing rear end face, above-mentioned first electronics
When lock is in locking state, by the second electronic lock, above-mentioned arresting disc is locked between the second electronic lock and housing rear end face.
Further, above-mentioned housing is provided with a body, and above-mentioned pull bar is slidably disposed in body, and one end of this body leads to
To the rear end face of housing, the other end is free end, and one end of above-mentioned back-moving spring is inconsistent with iron core, and the other end is sheathed on body
Outer and inconsistent with housing.
Further, above-mentioned housing rear end face is provided with inclination convex surface around the port of above-mentioned tubular body, the opening of above-mentioned u-shaped shell fragment
Mouth end is and tilts the inclined-plane that convex surface matches.
Further, the free end of above-mentioned first latch fitting is provided with a mounting groove, is provided with vertically transversal in this mounting groove
Facial contour is in the pressure roller of convex curved surface.
Further, above-mentioned connector is in l type, and this connector one end is removable installed in above-mentioned guiding groove sidewall, another
End is provided with breach, and this breach both sides is provided with support, and above-mentioned housing is articulated in this support.
The method of work of this roller shutter door electronic lock and principle:
When need to lock rolling screen door, make solenoid be in off-position, by back-moving spring, iron core is pushed into outside housing, simultaneously
Drive the first latch fitting to overturn and so that it is held with rolling screen door phase, rolling screen door is clamped locking by cooperation the first latch fitting, makes this rolling screen door
Electronic lock is in locking state；When need to unlock rolling screen door, solenoid is made to be in "on" position, thus produce magnetic force inhaling iron core
It is attached in housing, and then drives the first latch fitting to overturn and so that it is separated with rolling screen door, make this roller shutter door electronic lock be in energising solution
Lock status.When having a power failure, user pulls draw ring so that iron core is reduced in housing, and by latch, u-shaped shell fragment is strutted deformation, pulling force
After revocation, the u-shaped shell fragment after deformation is held with housing phase, so that iron core is in housing all the time, now this roller shutter door electronic lock
It is in manual unlocking state.
When this roller shutter door electronic lock is in manual unlocking state, iron core is reserved with 5%～30% stroke and is used for releasing manual solution
Lock status；User pulls pull bar, so that u-shaped shell fragment is separated with housing and restore to the original state, after pulling force revocation, by back-moving spring by ferrum
Core is pushed to outside housing and so that the first latch fitting is held with rolling screen door phase, makes this roller shutter door electronic lock be in locking state；This roller shutter
Door electronic lock, in manual unlocking state and when replying power supply, makes solenoid be in "on" position, thus producing magnetic force by iron core
Toward housing internal adsorption, and then so that u-shaped shell fragment is separated with housing and restore to the original state, then make solenoid be in off-position, by multiple
Position spring makes iron core push to outside housing and so that the first latch fitting is held with rolling screen door phase, makes this roller shutter door electronic lock be in locking shape
State.
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 the first electronic lock and the second latch fitting, and including housing and iron core, this iron core is along its length
Mobilizable be arranged in housing, and so that iron core is reduced to the solenoid in housing and make iron core after being provided with energising in housing
Stretch out the back-moving spring outside housing；This iron core is provided with first latch fitting that can move with it and overturn near rolling screen door one end.Logical
The energising situation crossing change solenoid can make the first latch fitting overturn and change the working condition of the first electronic lock, need not be loaded down with trivial details
Operation.Install this roller shutter door electronic lock and only need to change original rolling screen door circuit connection, control system need not be increased.
Two, present invention additionally comprises rod assembly, device for detecting distance of travel and gathering sill.During power failure, user can pass through
The state of draw ring assembly this roller shutter door electronic lock of manual switching, simple to operate.Because critical piece is in inside rolling screen door, no
Easily destroyed, good anti-theft effect.
Three, in the present invention, housing is provided with a body, and pull bar is slidably disposed in body；Back-moving spring is placed on and draws
Bar, and one end of back-moving spring is inconsistent with iron core, and the other end is inconsistent with the step surface of body.Spring and pull bar are located at pipe
In vivo, improve the seal of this roller shutter door electronic lock it is ensured that the cleanliness factor of this roller shutter door electronic lock, there is preferably dust-proof work
With thus ensureing its service life.
Four, in the present invention, pull draw ring make u-shaped shell fragment leave body and continue towards away from body direction activity when,
Due to the obstruction of latch, the opening of u-shaped shell fragment is softened；During revocation external forces, due to the effect of back-moving spring, strut
U-shaped shell fragment afterwards and pull bar move toward body direction, and make u-shaped shell fragment and housing inconsistent, thus hindering ferrum to move.Due to shell
Body is provided with inclination convex surface around the port of body, and the opening of u-shaped shell fragment is and tilts the inclined-plane that convex surface matches, and makes u-shaped
Shell fragment struts further it is ensured that u-shaped shell fragment and the conflict area of housing, prevents skidding between the two, improves its machine
Tool performance.
Five, present invention additionally comprises the second electronic lock being connected with device for detecting distance of travel, pull bar is provided with and the second electronic lock
The arresting disc of cooperation.When device for detecting distance of travel detects the first electronic lock and locks rolling screen door, start the second electronic lock and make
It coordinates obstruction pull bar to be moved rearwards by with arresting disc, can prevent robber from prizing iron core by instrument so that the first electronic lock is beaten
Open.
Brief description
Fig. 1 is the structural representation one of the present invention；
Fig. 2 is the structural representation two of the present invention；
Fig. 3 is the enlarged diagram of a part in Fig. 1；
Fig. 4 is the assembling schematic diagram of u-shaped shell fragment；
Fig. 5 is the schematic diagram of present invention energising released state；
Fig. 6 is the schematic diagram of locking state of the present invention；
Fig. 7 is the partial sectional view under locking state of the present invention；
The view one that Fig. 8 struts for u-shaped shell fragment；
Fig. 9 is the schematic diagram of manual unlocking state of the present invention；
The view that Figure 10 restores for u-shaped shell fragment；
Figure 11 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.
Referring to figs. 1 to Fig. 5, a kind of roller shutter door electronic lock, including the first electronic lock, rod assembly 6, gathering sill 2 and row
Journey detection means 5.First electronic lock includes housing 1 and iron core 11, and wherein housing 1 is divided into front housing section and housing back segment.Housing
It is provided with mobilizable iron core 11 in leading portion, make solenoid (not shown) that iron core 11 is reduced in housing 1 after energising and make ferrum
Core 11 extends the back-moving spring 12 outside housing.Housing back segment is provided with body, and one end of this body passes to the rear end face of housing 1, separately
One end free end.Back-moving spring 12 one end is inconsistent with iron core 11, and the other end is sheathed on body inconsistent with housing 1.
Referring to figs. 1 to Fig. 5, housing 1 is articulated in the lateral wall of gathering sill 2 by connector 21, preferably: connects
Part 21 is in l type, and one end is arranged at gathering sill 2 by screw, and the other end is provided with a breach 211.The both sides of breach 211 are provided with
Support 212, housing 1 is articulated in support 212.
Referring to figs. 1 to Fig. 5, this roller shutter door electronic lock also includes the first latch fitting 7 and the second latch fitting 8.One end of first latch fitting 7
It is articulated in the corner of connector 21 by hinge 71, the other end is the free end in convex curved surface；The front of the first latch fitting 7 leads to
Cross the connecting portion 111 that connecting post 72 is articulated in iron core 11.Second latch fitting 8 is contrario arranged in gathering sill 2 in the first latch fitting 7
Side wall, and one end relative with the first latch fitting 7 is in concave Iy curved.
Referring to figs. 1 to Fig. 5, rod assembly 6 includes pull bar, u-shaped shell fragment 62 and draw ring 63, and wherein pull bar slidably sets
It is placed in body, and one end of pull bar is passed through back-moving spring 12 and is connected with iron core 11, the other end extends to outside housing 1 simultaneously
It is provided with fitting recess 612 and arresting disc 611.U-shaped shell fragment 62 is interlocked with draw ring 63 and can be slidingly arranged at along pull bar length direction
In fitting recess 612.The opening of u-shaped shell fragment 62 is provided with a v font slideway 621, and pull bar is additionally provided with one and is joined with v font slideway 621
Merge the latch 64 making u-shaped shell fragment 62 strut.Preferably, pull bar and iron core 11 are integrally formed.
Referring to figs. 1 to Fig. 6, device for detecting distance of travel 5 is arranged at housing back segment, for detecting the position of iron core 11.Stroke is examined
Survey device 5 and be provided with telescopic front feeler lever 51 and rear feeler lever 52.When above-mentioned first electronic lock is in locking state, rear feeler lever 52 is just
Contact with arresting disc 611 well；When above-mentioned first electronic lock is in energising released state, front feeler lever 51 is just connected with iron core 11
Touch, the ordinary travel of iron core 11 is determined with this.The rear end face of housing 1 is additionally provided with the second electronic lock 4, the second electronic lock 4 and stroke
Detection means 5 electrically connects.
With reference to Fig. 5 to Figure 10, the method for work of this roller shutter door electronic lock: rolling screen door a is in vertically arc by plural pieces
The plate 1a composition of shape.When needing to close door, start motor of rolling shutter door (not shown) decentralization rolling screen door；When rolling screen door a is complete
After complete closure, the solenoid power-off of this roller shutter door electronic lock, by back-moving spring 12, iron core is pushed away 11 and deliver to outside housing 1 and drive
First latch fitting 7 overturns towards rolling screen door a direction, makes the first latch fitting 7 inconsistent with plate 1a and coordinates the second latch fitting 8 to press from both sides rolling screen door
Hold locking, thus locking for rolling screen door a；After simultaneously, feeler lever 52 is just contacted with arresting disc 611, and device for detecting distance of travel 5 detects
Judge that this roller shutter door electronic lock just starts the second electronic lock 4 after being in locking state, so that the iron core of the second electronic lock 4 is stretched downwards
Go out, cooperation housing 1 rear end face by arresting disc 611 locking, to prevent robber from using this roller shutter door electronic lock of tamper tool；Need
When opening door, instruction is sent by control knob, first the second electronic lock 4 is switched to by unblock shape by device for detecting distance of travel 5
State, and by solenoid, iron core 11 is adsorbed in housing 1, drive the first latch fitting 7 to be less than towards the direction upset away from rolling screen door a
90 ° of angles, are the unblock of rolling screen door a；Front feeler lever 51 is just contacted with iron core 11 simultaneously, and device for detecting distance of travel 5 detection judges this
Roller shutter door electronic lock just starts motor of rolling shutter door (not shown) after being in energising released state, packs up rolling screen door a.
With reference to Fig. 7 to Figure 10, when this roller shutter door electronic lock is in manual unlocking state, iron core 11 is reserved with 5%～30% row
Journey is used for releasing manual unlocking state.When having a power failure, due to the effect of back-moving spring 12, the first electronic lock is in locking state.
When need to unlock, user can pull draw ring 63 backward, due to the inhibition by body and latch 64, u-shaped shell fragment 62 with draw
Bar synchronously moves backward, and so that iron core 11 is reduced in housing 1, drives the first latch fitting 7 to be less than towards the direction upset away from rolling screen door a
90 ° of angles.For making u-shaped shell fragment 62 with pull bar, obvious relative movement not occur in body it should reduce u-shaped shell fragment 62 as far as possible
The gap and inwall of body between.When u-shaped shell fragment departs from completely from body, due to being only subject to the obstruction of latch 64 to make
With u-shaped shell fragment 62 pull bar relative with draw ring 63 is moved rearwards by, and so that u-shaped shell fragment 62 is strutted.Now, cancel pulling force, due to resetting
Spring 12 pulls u-shaped shell fragment 62, draw ring 63 and pull bar synchronously back to move, the rear end face of the u-shaped shell fragment 62 after strutting and housing 1
Mutually hold and so that iron core 11 is maintained in housing 1, make this roller shutter door electronic lock be maintained at manual unlocking state.But now iron core 11 has been
By front feeler lever 51 toward compression one segment distance in device for detecting distance of travel 5, therefore iron core 11 has been in outside ordinary travel.To be energised
Afterwards, device for detecting distance of travel 5 just can determine whether out that this roller shutter door electronic lock is in manual unlocking state.
Reference Fig. 7 to Figure 10, preferably: the rear end face of housing 1 is provided with inclination convex surface around the port of body,
The opening of u-shaped shell fragment 62 is and tilts the inclined-plane that convex surface matches.U-shaped shell fragment 62 supports further with tilting when convex surface contacts
Open it is ensured that u-shaped shell fragment 62 and the conflict area of housing 1, prevent between the two skidding occurring, improve its mechanical performance.Logical
After electricity, device for detecting distance of travel 5 judges that this roller shutter door electronic lock is in manual unlocking state, will pass through solenoid 12 by iron core
11 continue to pull a segment distance toward in housing 1, so that u-shaped shell fragment 62 is separated with housing 1 and restore to the original state, can be past in order to iron core 11
Housing 1 is outer mobile and recovers to ordinary travel.
With reference to Fig. 7 to Figure 10, user can manual unlocking the second electronic lock 4, and (do not drawn by arresting disc 611 or handle
Go out) direct pull pull bar, so that u-shaped shell fragment 62 is separated with housing 1 and restore to the original state.After user revocation pulling force, back-moving spring 12
Iron core 11 is pushed to outside housing 1, makes this roller shutter door electronic lock switch to locking state.For avoiding the occurrence of power failure phenomenon, permissible
It is this roller shutter door electronic lock and motor of rolling shutter door arranging one stand-by power supply.
With reference to Figure 11, for the another specific embodiment of the first latch fitting 7: hinge 71 pivot joint is passed through in one end of the first latch fitting 7
In connector 21, the other end is provided with mounting groove 73.Mounting groove 73 is provided with the pressure that cross-sectional profiles vertically are in convex curved surface
Roller 74；The front of the first latch fitting 7 is articulated in the connecting portion 111 of iron core 11 by connecting post 72.Pressure roller 74 is joined with the second latch fitting 8
Close, with rolling screen door a that locks.Pressure roller 74 can avoid friction during the first latch fitting 7 upset and rolling screen door a between, improves making of equipment
Use the life-span.
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 (8)
1. a kind of roller shutter door electronic lock it is characterised in that: include
Gathering sill, the side of rolling screen door is slidably disposed in this gathering sill；
First electronic lock, including housing, iron core and connector, this iron core is mobilizable along its length to be arranged at housing, institute
Stating connector is in l type, and one end of connector is arranged at gathering sill by screw, and the other end is provided with breach, and the both sides of this breach set
There is support, housing is articulated in support, described housing is articulated in guiding groove sidewall by connector, and after being provided with energising in housing
Iron core is made to be reduced to the solenoid in housing and make iron core stretch out the back-moving spring outside housing, described iron core is near rolling screen door one
End is provided with connecting portion；
First latch fitting, one end of this first latch fitting is articulated in the corner of described connector by hinge, and the other end is in convex
The free end of curved surface, the front of the first latch fitting is articulated in described connecting portion by connecting post；
Second latch fitting, this second latch fitting one end is arranged at described gathering sill, and the other end is in concave Iy curved and is joined with described free end
Close, for the rolling screen door that locks.
2. as claimed in claim 1 a kind of roller shutter door electronic lock it is characterised in that: also include
Rod assembly, including pull bar, u-shaped shell fragment and draw ring, described pull bar one end is connected with described iron core, and the other end extends to
Described hull outside is simultaneously provided with fitting recess and arresting disc, and described u-shaped shell fragment and draw ring interlock and can slide along pull bar length direction
Be arranged at fitting recess, the opening of described u-shaped shell fragment is provided with a v font slideway, and described pull bar is provided with one and is joined with v font slideway
Merge the latch that u-shaped shell fragment is strutted；
Device for detecting distance of travel, for detecting plunger position, the trip detection means is provided with telescopic front feeler lever and rear feeler lever, institute
When stating the first electronic lock and being in locking state, rear feeler lever is contacted with described arresting disc；Described first electronic lock is in unblock shape
During state, front feeler lever is contacted with described iron core.
3. as claimed in claim 2 a kind of roller shutter door electronic lock it is characterised in that: also include be arranged at housing rear end face
Described arresting disc, when described first electronic lock is in locking state, is locked in the second electricity by the second electronic lock by two electronic locks
Between son lock and housing rear end face.
4. as claimed in claim 2 a kind of roller shutter door electronic lock it is characterised in that: described housing is provided with a body, described draws
Bar is slidably disposed in body, and one end of this body passes to the rear end face of housing, and the other end is free end, described reset bullet
One end of spring is inconsistent with iron core, and it is outer and inconsistent with housing that the other end is sheathed on body.
5. as claimed in claim 4 a kind of roller shutter door electronic lock it is characterised in that: described housing rear end face is in described body
It is provided with inclination convex surface, the opening of described u-shaped shell fragment is and tilts the inclined-plane that convex surface matches around port.
6. as claimed in claim 1 a kind of roller shutter door electronic lock it is characterised in that: the free end of described first latch fitting is provided with one
Mounting groove, is provided with the pressure roller that cross-sectional profiles vertically are in convex curved surface in this mounting groove.
7. a kind of a kind of as claimed in claim 2 method of work of roller shutter door electronic lock it is characterised in that: rolling screen door need to be locked
When, make described solenoid be in off-position, by back-moving spring, described iron core is pushed into outside described housing, drive described simultaneously
First latch fitting is overturn and so that it is held with rolling screen door phase, and rolling screen door is clamped locking by cooperation the first latch fitting, makes this rolling screen door electronics
Lock is in locking state；When need to unlock rolling screen door, solenoid is made to be in "on" position, thus produce magnetic force being adsorbed to iron core
In housing, and then drive the first latch fitting to overturn and so that it is separated with rolling screen door, make this roller shutter door electronic lock be in energising unblock shape
State；When having a power failure, user pulls draw ring so that iron core is reduced in housing, and by latch, u-shaped shell fragment is strutted deformation, and pulling force cancels
Afterwards, the u-shaped shell fragment after deformation and housing phase hold, so that iron core is in housing all the time, now this roller shutter door electronic lock is in
Manual unlocking state, and described iron core is reserved with 5%～30% stroke and is used for releasing manual unlocking state.
8. as claimed in claim 7 a kind of method of work of roller shutter door electronic lock it is characterised in that: at this roller shutter door electronic lock
When manual unlocking state, user pulls pull bar, so that u-shaped shell fragment is separated with housing and restore to the original state, after pulling force revocation, by multiple
Position spring is pushed to iron core outside housing and so that the first latch fitting is held with rolling screen door phase, makes this roller shutter door electronic lock be in locking shape
State；This roller shutter door electronic lock, in manual unlocking state and when replying power supply, makes solenoid be in "on" position, thus producing magnetic
Iron core toward housing internal adsorption, is made u-shaped shell fragment be separated with housing and restore to the original state, then makes solenoid be in off-position by power,
So that iron core is pushed to outside housing and so that the first latch fitting is held with rolling screen door phase by back-moving spring, make this roller shutter door electronic lock be in lock
Tight state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538712.8A CN106677630B (en) | 2015-07-15 | 2015-07-15 | A kind of improved rolling-curtain door electronic lock and its working method |
| CN201510412823.XA CN104989263B (en) | 2015-07-15 | 2015-07-15 | Roller shutter door electronic lock and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412823.XA CN104989263B (en) | 2015-07-15 | 2015-07-15 | Roller shutter door electronic lock and operating method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538712.8A Division CN106677630B (en) | 2015-07-15 | 2015-07-15 | A kind of improved rolling-curtain door electronic lock and its working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989263A CN104989263A (en) | 2015-10-21 |
| CN104989263B true CN104989263B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538712.8A Active CN106677630B (en) | 2015-07-15 | 2015-07-15 | A kind of improved rolling-curtain door electronic lock and its working method |
| CN201510412823.XA Expired - Fee Related CN104989263B (en) | 2015-07-15 | 2015-07-15 | Roller shutter door electronic lock and operating method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610538712.8A Active CN106677630B (en) | 2015-07-15 | 2015-07-15 | A kind of improved rolling-curtain door electronic lock and its working method |
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| CN108868555A (en) * | 2018-06-21 | 2018-11-23 | 合肥驰峰机械有限公司 | A kind of intelligent garage with lateral turnover formula auxiliary support plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641034Y2 (en) * | 1977-07-06 | 1981-09-25 | ||
| JPS57119096U (en) * | 1981-01-20 | 1982-07-23 | ||
| JPS5910460U (en) * | 1982-07-12 | 1984-01-23 | 株式会社日本シヤツタ−製作所 | Electric shutter locking device |
| FR2550578A1 (en) * | 1983-08-10 | 1985-02-15 | Voilerie Brestoise Sarl | Device controlling the automatic deployment of a screen and protection system equipped with it |
| FR2703720B1 (en) * | 1993-04-06 | 1995-06-30 | Estpm | Device for automatically locking a door, in particular a tilting door. |
| CN2731026Y (en) * | 2004-08-26 | 2005-10-05 | 杨桥 | Door lock for track type electric door |
| CN201507169U (en) * | 2009-10-16 | 2010-06-16 | 刘江禄 | Shutter door burglarproof electronic lock |
| CN203271550U (en) * | 2013-04-28 | 2013-11-06 | 刘宝重 | Electrically controlled brake anti-theft rolling door |
| CN203684998U (en) * | 2013-10-28 | 2014-07-02 | 福建安麟智能科技股份有限公司 | Wireless button box for control unit for fire rolling shutter |
| CN103527007B (en) * | 2013-11-04 | 2016-04-06 | 株洲市赛富自动门有限责任公司 | Roller shutter door electronic lock |
| CN204782680U (en) * | 2015-07-15 | 2015-11-18 | 南安市腾龙专利应用服务有限公司 | Rolling slats door electronic lock |
-
2015
- 2015-07-15 CN CN201610538712.8A patent/CN106677630B/en active Active
- 2015-07-15 CN CN201510412823.XA patent/CN104989263B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989263A (en) | 2015-10-21 |
| CN106677630A (en) | 2017-05-17 |
| CN106677630B (en) | 2018-08-31 |
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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: NAN'AN TENGLONG PATENT APPLICATION SERVICE Co.,Ltd. |
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Granted publication date: 20170125 |