CN105178727B - Smart lock - Google Patents
Smart lock Download PDFInfo
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- CN105178727B CN105178727B CN201510661480.0A CN201510661480A CN105178727B CN 105178727 B CN105178727 B CN 105178727B CN 201510661480 A CN201510661480 A CN 201510661480A CN 105178727 B CN105178727 B CN 105178727B
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- drive link
- push rod
- rotation seat
- clutch
- handle
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Abstract
The invention discloses a kind of smart lock, including electric machine assembly and manual component, the manual component includes lock core, lock shaft, rotates telescoping mechanism, drive link and push rod, the rotation telescoping mechanism can be by the promotion being converted into drive link of lock shaft, the end of push rod is with top, and the drive link withstands push rod, and the drive link is configured with the resetting-mechanism for promoting it to be resetted towards lock shaft direction, the push rod is configured with interior bar, and interior bar matches somebody with somebody to merge to be driven by it with electronic building brick drives push rod to stretch；It is described top alignment promote handle with drive dead bolt open transmission component carry out clutch action clutch, the top push and disengaging promote clutch carry out clutch switching.The machinery of the smart lock is unlocked and intelligent unlocking function is achieved by a kind of drive, makes that the volume of smart lock is smaller, security is higher.
Description
Technical field
The present invention relates to a kind of smart lock, the smart lock has electronically normal unlocking function, and under emergency rating
The function of mechanical unlocking is carried out using emergency key.
Background technology
Being driven smart lock includes electric machine assembly and manual component, and wherein electric machine assembly and manual component is each equipped with being used to open
The transmission component of lock.But the structure of its transmission component is complex, and space-consuming is larger, in anti-technical unlocking side
There is also defect in face.
The content of the invention
In view of the deficiency that background technology is present, the technical problems to be solved by the invention are to provide a kind of smart lock, the intelligence
Can lock unlocking transmission component is simpler, volume is smaller.
The present invention adopts the following technical scheme that to complete：Including electric machine assembly and manual component, the manual component
Including lock core, lock shaft, telescoping mechanism, drive link and push rod are rotated, the rotation of lock shaft can be converted into by the rotation telescoping mechanism
Promotion to drive link, the end of push rod is with top, and the drive link withstands push rod, and the drive link, which is configured with, promotes its court
The resetting-mechanism resetted to lock shaft direction, the push rod is configured with interior bar, and interior bar matches somebody with somebody to merge with electric machine assembly is driven by it drive
Push rod stretches；The top alignment promotes handle with driving the transmission component that dead bolt is opened to carry out the clutch of clutch action,
The top push and disengaging promote clutch carry out clutch switching.
In the present invention, the machinery carried out using emergency key is unlocked and carried out by modes such as fingerprint recognition system or remote controls
Intelligent unlocking be achieved by a kind of drive, make drive mechanism simpler, manufacture and assemble more facilitate, and
Volume is smaller, is conducive to reducing the volume of smart lock.
Brief description of the drawings
The present invention has drawings described below：
The Split type structure schematic diagram for the smart lock that Fig. 1 present invention is provided.
Fig. 2 be Fig. 1 in smart lock backsight state Split type structure schematic diagram.
Fig. 3 be Fig. 1 in smart lock transmission mechanism Split type structure schematic diagram.
Fig. 4 be Fig. 3 in smart lock transmission mechanism backsight state Split type structure schematic diagram.
Fig. 5 is the lock core of smart lock, lock shaft and the Split type structure schematic diagram for being driven bar part in Fig. 1.
Fig. 6 is the lock core of smart lock in Fig. 5, lock shaft and is driven the Split type structure schematic diagram of the backsight state of bar part.
Fig. 7 is the drain pan of the smart lock in Fig. 1 and the Split type structure schematic diagram of empty rotation seating portion.
Fig. 8 is the drain pan of the smart lock in Fig. 7 and the Split type structure schematic diagram of the empty backsight state for revolving seating portion.
Structure schematic cross-sectional views of the Fig. 9 for the smart lock in Fig. 1 after inserting emergency key and being rotated by 90 °.
Figure 10 is the horizontal schematic cross-sectional view of Fig. 9 smart lock.
Embodiment
Accompanying drawing illustrates technical scheme and embodiment, further describes embodiment in conjunction with accompanying drawing below
Each relevant details and its operation principle.
Shown in reference picture 1, Fig. 2, Fig. 5, Fig. 6, the smart lock that the present invention is provided, including the electric machine assembly being arranged in housing
And manual component, electric machine assembly typically has Password Input unlocking and fingerprint inputs unlocking etc., and manual component is namely used as and met an urgent need
Standby key is unlocked, and the manual component includes lock core 1, lock shaft 2, rotates telescoping mechanism, drive link 3 and push rod 4, described
Rotating telescoping mechanism can be by the promotion to drive link 3 that is converted into of lock shaft 2, and the end of push rod 4 is described to pass with top 6
Lever 3 withstands push rod 4, and the drive link 3 is configured with the resetting-mechanism for promoting it to be resetted towards the direction of lock shaft 2, the drive link 3
It is arranged at push rod 4 in the inner casing 20 in housing 5, the drive link 3 and push rod 4 are configured with the guide groove being arranged in inner casing 20
7, the drive link 3 and push rod 4 are moved in guide groove 7, and guide groove 7 can make the movement of drive link 3 and push rod 4 more accurate,
The push rod 4 is configured with interior bar 41, and interior bar 41 matches somebody with somebody to merge to be driven by it with electric machine assembly drives drive link 3 to stretch；The top 6
Alignment promote handle 8 with drive dead bolt open transmission component carry out clutch action clutch, the top 6 push and
Disengaging promotes clutch to carry out clutch switching.In the present embodiment, drive link 3 and push rod 4 can be structure as a whole, can also
For Split type structure, exist between the structure of drive link 3 and the one of push rod 4 is unlocked to electric machine assembly and manual component is unlocked certain dry
Relate to, but can also implement；And drive link 3 and the structure of the split of push rod 4 are more suitable for electric machine assembly and manual component in smart lock
Unlock respectively.
Described to drive the transmission component that dead bolt is opened to be empty rotation seat 9 shown in reference picture 7, Fig. 8, the clutch includes
Carried on rotating shaft 10 and empty rotation seat 9, sky rotation seat 9 in clutch pin-and-hole 91, clutch pin-and-hole 91 and on-of pin 11 is installed, on-of pin 11 is matched somebody with somebody
The 3rd back-moving spring 12 for promoting it to be displaced outwardly is equipped with, the rotating shaft 10 is plugged in the empty rotation endoporus of seat 9, in the rotating shaft 10
Alignment on-of pin 11 offers connecting hole 101, and the empty rotation seat 9 is configured with the first torsion spring 13 for promoting it to reset all the time, described
Rotating shaft 10 is configured with the second torsion spring for promoting it to reset all the time, the rotating shaft 10 alignment of on-of pin 11 connecting hole when resetting
101, the handle 8 is connected with rotating shaft 10, and handle 8, which is rotated, drives rotating shaft 10 to rotate.In order that empty rotation seat 9 can be answered after rotation
Position, empty rotation seat 9 bottom, which is carried on the first torsion spring shifting block 92, the drain pan 51 of housing 5, the first torsion spring locating piece 52, the sky
Rotation seat 9, which is rotated, promotes the first torsion spring shifting block 92 to stir a pin of the first torsion spring 13, and the another pin of the first torsion spring 13 is by first
Torsion spring locating piece 52 stops, so as to promote the empty rotation seat 9 to have reset function.On-of pin 11 can be with when being pushed by push rod 4
In the clutch pin-and-hole 91 for entering empty rotation seat 8, empty rotation seat 9 is promoted to be rotated together with rotating shaft 10, the rotating shaft 10 when push rod 4 unclamps
Rotation can not drive empty rotation seat 9 to rotate.
Shown in reference picture 1, Fig. 2, Fig. 9, Figure 10, the empty rotation seat 9 is configured with handle reversing turntable 14, handle reversing turntable
Locked groove 141 is carried on 14, locked groove 141 is uniformly distributed along the circumferencial direction of handle reversing turntable 14, it is general that one is distributed per an angle of 90 degrees
Being provided with locked groove 141, the housing 5 can fixed handle after the closing piece 15 matched with locked groove 141, the insertion locked groove 141 of closing piece 15
The position of reversing turntable 14, the closing piece 15 is configured with push button 151, and push button 151 and closing piece 15, which are fixed as one and configured, promotes it
The second back-moving spring 16 of locked groove 141 is exited back, the rotating shaft 10 is arranged in handle reversing turntable 14 and can opposite handle
Reversing turntable 14 is rotated, described with having the second stopper slot 93 on the first stopper slot 142, empty rotation seat 9 on handle reversing turntable 14
The first stopper slot 142 of correspondence and the second stopper slot 93 are provided with the first limited block 102 in rotating shaft 10, and the first limited block 102 is in
In first stopper slot 142 and the second stopper slot 93, offer and set on the 3rd stopper slot 53, the empty rotation seat 9 on the drain pan 51
The second limited block 94 is equipped with, the second limited block 94 is in the 3rd stopper slot 53.Handle reversing turntable 14 can be 5 turns with respect to housing
Dynamic, the closing piece 15 with push button 151, which is caught in the locked groove 141 of handle reversing turntable 14, can fix handle reversing turntable 14, make
It can not be rotated, and the second stopper slot 93, the first stopper slot 142 and the first limited block 102, which coordinate, defines what handle 8 can be swung
Angle.When handle 8 commutates, user can promote push button 151 closing piece 15 is exited locked groove 141, now only need swing handle 180
Degree can make closing piece 15 be directed at next locked groove 141, and because the position of the first stopper slot 142 is also accordingly rotated, so that handle 8
90 degree can be rotated and arrive the next position（Because not by under external force state, the first limited block 102 is in the first stopper slot 142
Between position, therefore then the first limited block 102 promotes handle to change again firstly the need of the stroke for covering half of first stopper slot 142
To rotating disk 14, therefore handle 8 have rotated after 180 degree, and the radian that handle reversing turntable 14 is rotated is below 180 degree）, and in the position
Put in the angle of restriction and rotate, user can according to swing handle reversing turntable 14 the need for itself, realize handle it is upper and lower,
It is left and right to exchange.The second limited block 94 is provided with above-mentioned empty rotation seat 9 and defines sky with the 3rd stopper slot 53 cooperation on drain pan 51
The rotational angle of seat 9 is revolved, therefore commutation direction and the commutation angle of handle 8 can be limited.
Shown in reference picture 3, Fig. 4, the drive link 3 includes the montant 31 and L-shaped bar 32 being connected with each other, the resetting-mechanism
Including (the first back-moving spring 17, (the first back-moving spring 17 is arranged at L-shaped bar 31 between the retaining wall 18 that is fixed on housing 5, institute
Stating push rod 4 includes the outer bar 42 coordinated with drive link 3 and the interior bar 41 coordinated with electric machine assembly, and interior bar 41 is driven by motor, institute
State interior bar 41 and be configured with the 4th back-moving spring for promoting it to reset downwards, the top 6 is in crescent and is arranged at outer bar 42
End, 5, crescent top can more accurately push on-of pin 11, and ensure that empty rotation seat 9 and rotating shaft 10 are rotated together
When, on-of pin 9 is inserted in clutch pin-and-hole 91 all the time.
Shown in reference picture 5, Fig. 6, the telescoping mechanism that rotates includes the U-lag 33 that the rear end of drive link 3 is carried, U-lag 33
The curved face in both sides and stretch out, diagonally distribute, the front end of lock shaft 2 carries the tip-cambered that is matched with the U-lag 33
First 21, cambered surface top 21 is in U-lag 33, and the top of cambered surface described in the rotation process of lock shaft 2 21 rotates and promotes U-lag
33 both sides arcwall face, and then promote drive link 3.The knot that the U-lag 33 that cambered surface top 21 and the rear end of drive link 3 are carried coordinates
The action that structure can rotate emergency key changes into the action for promoting drive link 3 forward.
Shown in reference picture 1, Fig. 2, the sidepiece of drive link 3 is carried on the jacking block 34 that inclined-plane or cambered surface are set, the housing 5
Correspondence jacking block 34 is provided with touch switch 18, and jacking block 34 extrudes and triggers shake-up and opens during the drive link 3 is moved up
Close 18, the connection audible alarm unit of touch switch 18.When drive link 3 is pushed progress machinery unlocking upwards, touch switch is triggered
18, promote warning device to send continuous alarm sound, for the owner normally unlocked using emergency key, this alarm
Sound will not give rise to misunderstanding, but for burglar, in illegal open, promote drive link 3 to trigger alarm, in situation not
On the premise of bright, it is easy to frighten burglar away, certain safety guarantee effect is played.
Three kinds of operations of the smart lock that the present invention is provided are described in detail below：
First, emergency key is unlocked：Emergency key inserts lock core 1 and rotates lock shaft 2, and the cambered surface top 21 of the front end of lock shaft 2 exists
Ejection promotes drive link 3 by sinciput, drive link 3 overcomes the first reset on the arcwall face of the both sides of U-lag 33 in rotation process
Interior bar 41 on the elastic force reach of spring 17, and then ejection top 6, top 6 overcomes the elastic force of the 4th back-moving spring, top
Crescent part on 6 promotes the connecting hole 101 in on-of pin 11, the insertion rotating shaft 10 of on-of pin 11, enables the rotation of rotating shaft 10
Empty rotation seat 9 is driven, dead bolt is opened by the rotation of empty rotation 9, sky rotation seat 9 drives the first torsion spring shifting block 92 to stir first when rotating
The pin on the one side of torsion spring 13, therefore release handle space-time rotation seat 9 drives rotating shaft 10 to reset again in the presence of the first torsion spring 13.And
On-of pin 11 departs from the connecting hole in rotating shaft 10 when lock core 1 drives lock shaft 2 to reset in the presence of the 3rd back-moving spring 12
101, and it is again outstanding, rotating shaft 10 is come back to the state that empty rotation seat 9 can not be driven to rotate.
2nd, fingerprint or password unlocking：When band is electronically operated using input fingerprint or password etc., electric machine assembly
Electronics is had an effect, and now drive link 3 and the grade of lock core 1 part are not engaged in work, and the interior bar 41 of motor pushing push rod 4 overcomes
Four back-moving springs are moved forward, and are promoted the crescent of outer bar 42 to come directly towards 6 and are promoted in on-of pin 11, the insertion rotating shaft 10 of on-of pin 11
Connecting hole 101, enables the rotation of rotating shaft 10 to drive empty rotation seat 9, and dead bolt is opened by the empty rotation for revolving seat 9, and sky rotation seat 9 is rotated
When drive the first torsion spring shifting block 92 to stir the pin on the one side of the first torsion spring 13, therefore unclamp handle space-time and revolve seat 9 in the first torsion spring 13
In the presence of drive rotating shaft 10 reset again.And on-of pin 11 promotes interior bar 41 to drive whole push rod 4 to answer in the 4th back-moving spring
During position, the connecting hole 101 in rotating shaft 10 is departed from the presence of the 3rd back-moving spring 12, and it is again outstanding, make rotating shaft 10
Come back to the state that empty rotation seat 9 can not be driven to rotate.
2nd, handle commutates：The second stopper slot 93 on empty rotation seat 9, the first stopper slot 142 are matched somebody with somebody with the first limited block 102
Conjunction defines the amplitude that handle 8 can be swung.When handle 8 commutates, user can promote push button 151 closing piece 15 is exited locked groove
141, now only need swing handle 180 degree that closing piece 15 can be made to be directed at another locked groove 141 and be caught in, and because of the first stopper slot 142
Position also accordingly rotate so that handle 8 can rotate 90 degree arrive the next position（Because for by under external force state, first limits
Position block 102 is in the centre position of the first stopper slot 142, therefore the first limited block 102 is first spacing firstly the need of covering half
The stroke of groove 142, then promotes handle reversing turntable 14 again, therefore handle 8 have rotated after 180 degree, 14 turns of handle reversing turntable
Dynamic radian is below 180 degree）, and rotated in the amplitude of the position restriction, user can rotate according to the need for itself
Handle reversing turntable 14, realizes that handle upper and lower, left and right are exchanged.The second limited block 94 and drain pan are provided with above-mentioned empty rotation seat 9
The 3rd stopper slot 53 on 51 coordinates the rotational angle for defining empty rotation seat 9, therefore can limit the commutation direction of handle 8 and change
To angle.
Claims (6)
1. a kind of smart lock, including the electric machine assembly and manual component being arranged in housing, it is characterized in that：The manual component bag
Include lock core, lock shaft, rotate telescoping mechanism, drive link and push rod, the rotation of lock shaft can be converted into pair by the rotation telescoping mechanism
The promotion of drive link, the end of push rod is with top, and the drive link withstands push rod, and the drive link, which is configured with, promotes its direction
The resetting-mechanism that lock shaft direction resets, the push rod is configured with interior bar, and interior bar matches somebody with somebody to merge with electric machine assembly is driven by it drive top
Bar stretches；The top alignment promotes handle with driving the transmission component that dead bolt is opened to carry out the clutch of clutch action, institute
State top push and disengaging promote clutch carry out clutch switching；It is described to drive the transmission component that dead bolt is opened to be revolved to be empty
Seat, the clutch, which includes carrying in clutch pin-and-hole, clutch pin-and-hole on rotating shaft and empty rotation seat, sky rotation seat, is provided with on-of pin,
On-of pin is configured with the 3rd back-moving spring for promoting it to be displaced outwardly, and the rotating shaft is plugged in empty rotation seat endoporus, the rotating shaft
Upper alignment on-of pin offers connecting hole, and the empty rotation seat is configured with the first torsion spring for promoting it to reset all the time, and the rotating shaft is matched somebody with somebody
The second torsion spring for promoting it to reset all the time is equipped with, the on-of pin alignment connecting hole during rotating shaft reset, the handle is with turning
Axle is connected；The empty rotation seat bottom, which is carried on the first torsion spring shifting block, the drain pan of the housing, the first torsion spring locating piece, the sky
Rotation seat rotates a pin for promoting the first torsion spring shifting block to stir the first torsion spring, and the another pin of the first torsion spring is positioned by the first torsion spring
Block stops, so as to promote the empty rotation seat tool to have reset function；The empty rotation seat is configured with handle reversing turntable, and handle commutation turns
Locked groove is carried on disk, locked groove is uniformly distributed along handle reversing turntable circumferencial direction, is provided with what is matched with locked groove on the housing
After closing piece, closing piece insertion locked groove can fixed handle reversing turntable position, the closing piece is configured with push button, and the rotating shaft is arranged at
In handle reversing turntable and can opposite handle reversing turntable rotate, with the first stopper slot, empty rotation seat on handle reversing turntable
There are the first stopper slot of correspondence and the second stopper slot in the second stopper slot, the rotating shaft to be provided with the first limited block, the first limited block
Offered in the first stopper slot and the second stopper slot, on drain pan and be provided with the second limit on the 3rd stopper slot, the empty rotation seat
Position block, the second limited block is in the 3rd stopper slot.
2. smart lock according to claim 1, it is characterized in that：The drive link includes the montant and L-shaped bar being connected with each other,
The resetting-mechanism includes (the first back-moving spring, and (the first back-moving spring is arranged at L-shaped bar and is fixed between the retaining wall on housing.
3. smart lock according to claim 1 or 2, it is characterized in that：The push rod include with drive link coordinate outer bar and
The interior bar coordinated with electric machine assembly, interior bar is driven by motor, and the interior bar is configured with promote it to reset downwards the 4th and resets bullet
Spring, the top is in crescent and is arranged at the end of outer bar.
4. smart lock according to claim 1 or 2, it is characterized in that：The rotation telescoping mechanism includes transmission rod rear end band
Some U-lags, the curved face in both sides of U-lag and stretch out, diagonally distribute, and the lock shaft front end is carried and the U-lag
The cambered surface top of matching, cambered surface top is in the U-lag, and the top of cambered surface described in the lock shaft rotation process rotates and pushed away
The both sides arcwall face of dynamic U-lag, and then promote drive link.
5. smart lock according to claim 1 or 2, it is characterized in that：The sidepiece of the drive link carries inclined-plane or cambered surface
Correspondence jacking block is provided with touch switch on the jacking block of setting, the housing, and jacking block is squeezed during the drive link is moved up
Press and trigger touch switch, touch switch connection audible alarm unit.
6. smart lock according to claim 1 or 2, it is characterized in that：The drive link and push rod are arranged at interior in housing
In shell, the drive link and push rod are configured with the guide groove being arranged in inner casing, and the drive link and push rod are moved in guide groove
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661480.0A CN105178727B (en) | 2015-10-15 | 2015-10-15 | Smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661480.0A CN105178727B (en) | 2015-10-15 | 2015-10-15 | Smart lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178727A CN105178727A (en) | 2015-12-23 |
| CN105178727B true CN105178727B (en) | 2017-09-19 |
Family
ID=54901101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661480.0A Active CN105178727B (en) | 2015-10-15 | 2015-10-15 | Smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178727B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593088B (en) * | 2017-02-07 | 2018-10-16 | 珠海优特电力科技股份有限公司 | Intelligent panel is locked |
| CN107237556A (en) * | 2017-07-14 | 2017-10-10 | 佛山市家卫士电子有限公司 | Electronic lock |
| CN107558820A (en) * | 2017-08-18 | 2018-01-09 | 河北现代钢木制品有限公司 | A kind of smart lock with three kinds of open modes |
| CN108775207A (en) * | 2018-06-16 | 2018-11-09 | 惠州硕贝德智控技术有限公司 | A kind of Fingerprint Lock |
| CN109441237A (en) * | 2018-12-18 | 2019-03-08 | 广东天固实业有限公司 | It is a kind of with anti-opal and the door latch structure for facilitating handle commutation function |
| CN110159072A (en) * | 2019-05-30 | 2019-08-23 | 深圳市伊思洛克科技有限公司 | Smart lock fission transmission device |
| CN110528966A (en) * | 2019-09-12 | 2019-12-03 | 深圳市罗漫斯智能家居有限公司 | A kind of lockset |
| CN111827784B (en) * | 2020-08-08 | 2023-10-13 | 中山市基信锁芯有限公司 | Intelligent lockset with reversible handle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9051761B2 (en) * | 2011-08-02 | 2015-06-09 | Kwikset Corporation | Manually driven electronic deadbolt assembly with fixed turnpiece |
| CN103498595B (en) * | 2013-10-22 | 2015-11-18 | 广东雅洁五金有限公司 | There is the lockset of strong position clutch |
| CN103790446B (en) * | 2014-01-17 | 2015-12-16 | 广东雅洁五金有限公司 | The lockset can unblanked in panel lower end |
| CN204386288U (en) * | 2014-12-26 | 2015-06-10 | 伍小平 | There is the lockset of detachable battery box |
| CN204531693U (en) * | 2015-02-13 | 2015-08-05 | 刘伯达 | A kind of electronic lock |
| CN204627178U (en) * | 2015-03-17 | 2015-09-09 | 德施曼机电（中国）有限公司 | A kind of combination clutch of electronic lock |
| CN104878995B (en) * | 2015-05-08 | 2017-04-12 | 宁波市海希尔安防科技有限公司 | Electronic lock |
-
2015
- 2015-10-15 CN CN201510661480.0A patent/CN105178727B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105178727A (en) | 2015-12-23 |
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