CN107605252A - A kind of electric lock cylinder and the intelligent door lock including the electric lock cylinder - Google Patents
A kind of electric lock cylinder and the intelligent door lock including the electric lock cylinder Download PDFInfo
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- CN107605252A CN107605252A CN201711103900.9A CN201711103900A CN107605252A CN 107605252 A CN107605252 A CN 107605252A CN 201711103900 A CN201711103900 A CN 201711103900A CN 107605252 A CN107605252 A CN 107605252A
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- connecting rod
- hole
- handle connecting
- lock
- outer handle
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Abstract
The invention provides electric lock cylinder and the intelligent door lock including the electric lock cylinder, including lock gall and the plectrum being arranged on lock gall, electric clutch device and outer handle connecting rod are provided with side through hole outdoors in the lock gall, in lock gall door rotatable Internal handle connecting rod is provided with side through hole, the plectrum has a through hole, annular slot is provided with front side of the through hole, the annular slot is surrounded by the uniform deep-slotted chip breaker of multiple tracks ring, it is connected on rear side of the plectrum through hole with Internal handle connecting rod, by the Internal handle connecting rod plectrum can be driven to rotate, the electric clutch device includes motor, guide cylinder and sliding block pedestal.The present invention improves door lock security, can effectively prevent by technology unlocking, and realize being convenient for changing for battery.
Description
Technical field
The present invention relates to door lock technical field, specially a kind of electric lock cylinder and the intelligent door including the electric lock cylinder
Lock.
Background technology
With the progress of science and technology and people's living standard, traditional mechanical door lock can not meet the needs of people,
All kinds of intelligent door locks arise at the historic moment.Wherein, most intelligent door locks are all to realize unlocking action by motor.In order to ensure
The security of door lock, existing intelligent door lock are that the electric-control system including motor is arranged in door lock Internal handle mostly
Portion, will not be by technology unlocking after preventing outer handle from being dismantled by violence.But it is intelligent door lock that the drawbacks of being designed so as to, which is exactly,
The battery of power supply is also required to respective design in Internal handle, if after dead battery, can not change battery outdoors, outdoors just not
The normal intelligent unlocking of energy, puts to no little inconvenience.Therefore, can be in outer side of door, it is necessary to design one kind on the premise of security is ensured
Change the lock core and intelligent door lock structure of battery.
The content of the invention
For in the prior art the defects of, the present invention provides a kind of electric lock cylinder and the intelligent door including the electric lock cylinder
Lock, by electric machine built-in inside lock core, it is ensured that door lock security, effectively prevent by technology unlocking, and battery can be realized in outer grip
Installed in hand, reach and changing the purpose of battery outdoors.
Electric lock cylinder of the present invention, including lock gall and the plectrum being arranged on lock gall, lead in the lock gall outer side of door
Electric clutch device and outer handle connecting rod are provided with hole, side through hole is interior provided with the connection of rotatable Internal handle in lock gall door
Bar, the plectrum have a through hole, are provided with annular slot on front side of the through hole, the annular slot is by the uniform arc of multiple tracks ring
Groove surrounds, and is connected on rear side of the plectrum through hole with Internal handle connecting rod, by the Internal handle connecting rod plectrum can be driven to turn
Dynamic, the electric clutch device includes motor, guide cylinder and sliding block pedestal, and the guide cylinder is rotatably located at lock gall outer side of door
In through hole, the outer handle connecting rod is connected synchronous axial system with guide cylinder front end, and the motor is located at guide cylinder front end, the cunning
Block pedestal is axially slidable to be arranged in guide cylinder, and the motor output shaft is connected with a drive rod, the sliding block base sleeve
On the drive rod, moved axially by the drive rod rotational band movable slider pedestal, the tube rear end that is oriented to inserts plectrum
In annular slot, the hole of bead is radially arranged on the insertion portion of guide cylinder, card bead is provided with the hole of bead, is set in the rear end of sliding block pedestal
Push rod is put, there is the pushing tow conical surface coordinated with card bead on the push rod, when sliding block pedestal is driven by motor to be moved forward, the top
Push away the conical surface card bead is outwards ejected with the annular slot of plectrum be engaged by clamping, make the outer handle connecting rod can be by guide cylinder band
Dynamic plectrum rotates.
Further, the sliding block pedestal is provided with spring mounting groove, and the spring housing in spring mounting groove is mounted in the drive
In lever, both ends of the spring is contradicted in spring mounting groove, pin is radially provided with drive rod, the pin is inserted in the spring of the spring
In silk gap.
Further, multiple positioning holes are circumferentially evenly equipped with the periphery of the guide cylinder, the lock gall is provided with and positioning
Positioning bead corresponding to hole site, the positioning bead are against on the positioning hole of guide cylinder under the effect of the first stage clip.
Further, the rear end of the outer handle connecting rod is the cylinder of an insertion lock gall rear end opening in side through hole outdoors
Body, outer handle connecting rod is engaged by clamping by the cylinder of its rear end with the guide cylinder, and the electric clutch device is blocked
In lock gall.
Further, the cylinder of the outer handle connecting rod is provided with a ring groove, and pin is provided with the lock gall, should
Pin is inserted in the annular groove under the effect of the second stage clip, and making outer handle pitman shaft, described second presses to being fixed in lock gall
Spring rear end is compressed by pin.
Further, the Internal handle connecting rod passes through opening jump ring catch and lock gall axial restraint.
Further, it is provided with the motor isolation circuit plate with motor connection in the motor front end.
Intelligent door lock of the present invention, outer grip is separately installed with the outer handle connecting rod and Internal handle connecting rod
Hand and Internal handle, the outer handle inside set battery, and power line is through outer handle connecting rod center via and the motor connection.
Further, multiple installation and adjustment holes are provided with vertically in the outer handle connecting rod and Internal handle connecting rod,
The Internal handle is fixed by screws in corresponding to Internal handle connecting rod on installation and adjustment hole, and handle terminal pad is fixed by screw
On installation and adjustment hole, the outer handle is fixedly connected with handle terminal pad corresponding to outer handle connecting rod.
Further, the outer grip hand includes outer handle housing and is located at the fingerprint module end cap of outer handle housing rear end.
Beneficial effects of the present invention include：
1. by the way that inside lock gall, and electric machine built-in is set into closure barrier structure, so as to which security be effectively ensured, i.e.,
Outer handle is destroyed, lock gall motor internal can not be touched easily, prevents motor from being unlocked by illegal driving；
2. it will be arranged on for the battery that motor is powered inside outer handle, can be in side outdoors when dead battery can not unlock
Just replacing battery；
3. realizing unlocking action using electric clutch device, novelty simple in construction, function is reliable, and fault rate is low, uses the longevity
Life length；
4. according to door leaf thickness, the installation site of inside and outside handle is can adjust, improves the door lock scope of application.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 is the structural representation of intelligent door lock；
Fig. 2 is the exploded perspective view of intelligent door lock；
Fig. 3 is the structural representation of lock core；
Fig. 4 is the profile of lock core；
Fig. 5 is the front view of the plectrum；
Fig. 6 is the lateral side view of the plectrum；
Fig. 7 is the section view axonometric drawing of lock core；
Fig. 8 is the stereogram of electric clutch device；
Fig. 9 is the stereogram of guide cylinder；
In figure：Lock gall -1；Plectrum -2；Outer handle connecting rod -3；Internal handle connecting rod -4；Motor -5；Guide cylinder -6；Sliding block
Pedestal -7；Drive rod -8；Spring -9；Pin -10；The hole of bead -11；Push rod -12；The pushing tow conical surface -13；Positioning hole -14；Positioning bead-
15；First stage clip -16；Annular groove -17；Pin -18；Second stage clip -19；Pin -20；Annular slot -21；Outer handle -22；Interior
Hand -23；Be open jump ring catch -24；Outer handle housing -25；Fingerprint module end cap -26；Handle terminal pad -27；Power line -28；
Motor isolation circuit plate -29；Card bead -30.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
Electric lock cylinder as shown in Fig. 3-Fig. 9, including lock gall 1 and the plectrum 2 that is arranged on lock gall.In the lock gall outdoors
It is provided with electric clutch device and outer handle connecting rod 3 in side through hole, rotatable Internal handle is provided with side through hole in lock gall door
Connecting rod 4, the Internal handle connecting rod pass through opening jump ring catch 24 and the axial restraint of lock gall 1.
The plectrum 2 has a through hole, is provided with annular slot 21 on front side of the through hole, the annular slot 21 is by multiple tracks ring
Surrounded to uniform deep-slotted chip breaker, with Internal handle connecting rod clamping on rear side of the plectrum through hole, the band of Internal handle connecting rod 4 can be passed through
The dynamic plectrum rotates.
The electric clutch device includes motor 5, guide cylinder 6 and sliding block pedestal 7, and the guide cylinder 6 is rotatably located at
For lock gall outdoors in side through hole, the outer handle connecting rod is connected synchronous axial system with the front end of guide cylinder 6.The motor 5 is positioned at guiding
Cylinder front end, the sliding block pedestal 7 is axially slidable to be arranged in guide cylinder 6, and the motor output shaft connects with a drive rod 8
Connect, for the sliding block base sleeve on the drive rod, the sliding block pedestal is provided with spring mounting groove, the bullet in spring mounting groove
Spring 9 is sleeved on the drive rod 8, and both ends of the spring contradicts and pin 10 is radially provided with spring mounting groove, on drive rod, should
Pin is inserted in the spring silk gap of the spring, and rotating pin by drive rod acts on spring 9, so as to movable slider
Pedestal moves axially.
In the annular slot of the rear end of the guide cylinder 6 insertion plectrum, the hole of bead is radially arranged on the insertion portion of guide cylinder
11, card bead 30 is provided with the hole of bead, and push rod 12 is set in the rear end of sliding block pedestal, there is the pushing tow coordinated with card bead to bore on the push rod
Face 13, when sliding block pedestal is driven by motor to be moved forward, the pushing tow conical surface outwards ejects card bead the annular snap with plectrum
Groove is engaged by clamping, and makes the outer handle connecting rod by guide cylinder plectrum can be driven to rotate.
10 positioning holes 14 are circumferentially evenly equipped with the periphery of the guide cylinder, the lock gall is provided with and position of positioning hole pair
The positioning bead 15 answered, the positioning bead are against on the positioning hole of guide cylinder under the effect of the first stage clip 16.It is fixed on the guide cylinder
The setting in position hole is to rotate to provide feel feedback positioning for password, and 10 positioning holes are respectively used to the close of outer handle housing
The position of this 10 password symbols of 0-9 on code ring.
The rear end of the outer handle connecting rod 3 is the cylinder of an insertion lock gall rear end opening in side through hole outdoors, outer grip
Hand connecting rod is engaged by clamping by the cylinder of its rear end with the guide cylinder, and the electric clutch device is blocked in lock gall
It is interior, security is improved in order to further hide motor, the motor isolation circuit plate with motor connection is provided with the motor front end
29。
The cylinder of the outer handle connecting rod is provided with a ring groove 17, is provided with pin 18 in the lock gall, the pin
It is inserted under the effect of the second stage clip 19 in the annular groove, makes outer handle pitman shaft to being fixed in lock gall, second stage clip
Rear end is compressed by pin 20.Work as failure, when can not be unlocked by motor, factory repair personnel creep into along lock gall front end face,
Second stage clip 19 is destroyed so that pin 18 outwards ejects, and takes out outer handle connecting rod 3 so as to axial direction, then carry out
Maintenance is unlocked.
Intelligent door lock as shown in Figure 1 and Figure 2, installed respectively on the outer handle connecting rod 3 and Internal handle connecting rod 4
There are outer handle 22 and Internal handle 23, battery (not shown) is set inside the outer handle, power line 28 connects through outer handle
Bar center via and the motor connection.
Multiple installation and adjustment holes, the Internal handle are provided with the outer handle connecting rod and Internal handle connecting rod vertically
It is fixed by screws in corresponding to Internal handle connecting rod on installation and adjustment hole, handle terminal pad 27 is fixed by screws in outer handle
Corresponding to connecting rod on installation and adjustment hole, the outer handle is fixedly connected with handle terminal pad.When mounted, it is thick according to door leaf
Spend, installation site of the handle in above-mentioned two connecting rod inside and outside adjustment.
The outer handle 22 includes outer handle housing 25 and is located at the fingerprint module end cap 26 of outer handle housing rear end.
Outer handle 22 is additionally provided with corresponding electric-control system original paper, and this intelligent door lock has two kinds of sides of fingerprint unlocking and rotation password unlocking
Formula, it is to gather fingerprint by fingerprint module end cap 26 that fingerprint, which is unlocked, and rotation password unlocking is by rotating in outer handle housing 25
Cipher ring, when fingerprint matching success or correct Password Input, system controlled motor rotates, electric clutch device and plectrum knot
Close, so as to drive plectrum to rotate, realize unlocking.And in locking situation, the drive rod 8 return backward, the pushing tow conical surface
Retract so that card bead is fallen to be separated with plectrum, and now, outer handle connecting rod 3 and connected guide cylinder can only dally, can not
Unlock.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in previous embodiment, either which part or all technical characteristic are equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the model of technical scheme of the embodiment of the present invention
Enclose, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of electric lock cylinder, including lock gall and the plectrum that is arranged on lock gall, it is characterised in that：Lead in the lock gall outer side of door
Electric clutch device and outer handle connecting rod are provided with hole, side through hole is interior provided with the connection of rotatable Internal handle in lock gall door
Bar, the plectrum have a through hole, are provided with annular slot on front side of the through hole, the annular slot is by the uniform arc of multiple tracks ring
Groove surrounds, and is connected on rear side of the plectrum through hole with Internal handle connecting rod, by the Internal handle connecting rod plectrum can be driven to turn
It is dynamic,
The electric clutch device includes motor, guide cylinder and sliding block pedestal, and the guide cylinder is rotatably located at lock gall outdoors
In side through hole, the outer handle connecting rod is connected synchronous axial system with guide cylinder front end, and the motor is located at guide cylinder front end, described
Sliding block pedestal is axially slidable to be arranged in guide cylinder, and the motor output shaft is connected with a drive rod, the sliding block pedestal
It is sleeved on the drive rod, is moved axially by the drive rod rotational band movable slider pedestal, the guiding tube rear end insertion plectrum
Annular slot in, the hole of bead is radially arranged on the insertion portion of guide cylinder, card bead is provided with the hole of bead, in the rear end of sliding block pedestal
Push rod is set, there is the pushing tow conical surface coordinated with card bead on the push rod, it is described when sliding block pedestal is driven by motor to be moved forward
The pushing tow conical surface outwards ejects card bead to be engaged by clamping with the annular slot of plectrum, the outer handle connecting rod is passed through guide cylinder
Plectrum is driven to rotate.
2. electric lock cylinder according to claim 1, it is characterised in that：The sliding block pedestal is provided with spring mounting groove, bullet
On the drive rod, both ends of the spring contradicts in spring mounting groove spring housing in spring storage tank, is radially set on drive rod
There is pin, the pin is inserted in the spring silk gap of the spring.
3. electric lock cylinder according to claim 1, it is characterised in that：Circumferentially it is evenly equipped with the periphery of the guide cylinder multiple
Positioning hole, the lock gall are provided with positioning bead corresponding with position of positioning hole, and the positioning bead is against under the effect of the first stage clip
On the positioning hole of guide cylinder.
4. electric lock cylinder according to claim 1, it is characterised in that：The rear end of the outer handle connecting rod is that an insertion is locked
The cylinder of the courage rear end opening in side through hole outdoors, outer handle connecting rod are matched somebody with somebody by the cylinder of its rear end with the guide cylinder clamping
Close, and by electric clutch device closure in lock gall.
5. electric lock cylinder according to claim 4, it is characterised in that：The cylinder of the outer handle connecting rod is provided with a circle
Annular groove, pin is provided with the lock gall, the pin is inserted in the annular groove under the effect of the second stage clip, makes outer handle connecting rod
It is axially fixed in lock gall, the second stage clip rear end is compressed by pin.
6. electric lock cylinder according to claim 1, it is characterised in that：The Internal handle connecting rod passes through opening jump ring catch
With lock gall axial restraint.
7. electric lock cylinder according to claim 4, it is characterised in that：The electricity with motor connection is provided with the motor front end
Machine isolation circuit plate.
A kind of 8. intelligent door lock for including electric lock cylinder as claimed in claim 1, it is characterised in that：In the outer handle connecting rod
Be separately installed with outer handle and Internal handle in Internal handle connecting rod, battery is set inside the outer handle, power line is through outer grip
Hand connecting rod center via and the motor connection.
9. intelligent door lock according to claim 8, it is characterised in that：On the outer handle connecting rod and Internal handle connecting rod
Multiple installation and adjustment holes are provided with vertically, and the Internal handle is fixed by screws in installation and adjustment corresponding to Internal handle connecting rod
Kong Shang, handle terminal pad are fixed by screws in corresponding to outer handle connecting rod on installation and adjustment hole, the outer handle and handle
Terminal pad is fixedly connected.
10. intelligent door lock according to claim 8, it is characterised in that：The outer grip hand includes outer handle housing and is located at
The fingerprint module end cap of outer handle housing rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103900.9A CN107605252B (en) | 2017-11-10 | 2017-11-10 | Electric lock core and intelligent door lock comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103900.9A CN107605252B (en) | 2017-11-10 | 2017-11-10 | Electric lock core and intelligent door lock comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605252A true CN107605252A (en) | 2018-01-19 |
| CN107605252B CN107605252B (en) | 2023-03-28 |
Family
ID=61086314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711103900.9A Active CN107605252B (en) | 2017-11-10 | 2017-11-10 | Electric lock core and intelligent door lock comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605252B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612419A (en) * | 2018-05-14 | 2018-10-02 | 青岛凯福智能科技有限公司 | A kind of intelligence insertion-core lock |
| CN108612418A (en) * | 2018-05-14 | 2018-10-02 | 青岛凯福智能科技有限公司 | A kind of intelligence insertion-core lock |
| CN110424820A (en) * | 2019-07-17 | 2019-11-08 | 浙江浦江梅花锁业集团有限公司 | A kind of idle running intelligence lock core of interior handle power supply |
| CN110528961A (en) * | 2019-08-19 | 2019-12-03 | 深圳家卫士科技有限公司 | Lock core transmission component and smart lock |
| CN111140106A (en) * | 2020-02-27 | 2020-05-12 | 珠海优特物联科技有限公司 | Locking mechanism, lock cylinder and lockset |
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| CN207583108U (en) * | 2017-11-10 | 2018-07-06 | 吴雪 | Electric lock cylinder and the intelligent door lock including the electric lock cylinder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612419A (en) * | 2018-05-14 | 2018-10-02 | 青岛凯福智能科技有限公司 | A kind of intelligence insertion-core lock |
| CN108612418A (en) * | 2018-05-14 | 2018-10-02 | 青岛凯福智能科技有限公司 | A kind of intelligence insertion-core lock |
| CN110424820A (en) * | 2019-07-17 | 2019-11-08 | 浙江浦江梅花锁业集团有限公司 | A kind of idle running intelligence lock core of interior handle power supply |
| CN110528961A (en) * | 2019-08-19 | 2019-12-03 | 深圳家卫士科技有限公司 | Lock core transmission component and smart lock |
| CN111140106A (en) * | 2020-02-27 | 2020-05-12 | 珠海优特物联科技有限公司 | Locking mechanism, lock cylinder and lockset |
| WO2021169181A1 (en) * | 2020-02-27 | 2021-09-02 | 珠海优特物联科技有限公司 | Locking mechanism, lock cylinder and lock |
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|---|---|
| CN107605252B (en) | 2023-03-28 |
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