CN207829632U - A kind of door lock - Google Patents
A kind of door lock Download PDFInfo
- Publication number
- CN207829632U CN207829632U CN201820119813.6U CN201820119813U CN207829632U CN 207829632 U CN207829632 U CN 207829632U CN 201820119813 U CN201820119813 U CN 201820119813U CN 207829632 U CN207829632 U CN 207829632U
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- China
- Prior art keywords
- lock
- latch bolt
- gear
- clutch
- linkage
- 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.)
- Expired - Fee Related
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of door locks, it include lock body, latch bolt component and main bolt component are provided in lock body, latch bolt component includes latch bolt, latch bolt axis, latch bolt pulling plate, latch bolt spring, main bolt component includes main lock tongue and lock tongue holder, a rack and two groups of driven opening lock sets are provided in the lock body, two groups of driven opening lock sets set up separately at the both ends of rack, every group of driven opening lock set includes motor, gear set and linkage gear, suit is provided with the worm screw for the linkage that is meshed with input end gear in gear set on the output shaft of motor, gear of output end and linkage gear are in coaxial arrangement in gear set, and clutch-linkage is realized by arrangement of clutch between each other, the linkage gear engages linkage with rack formation, it is realized and is linked by linkage between the rack and latch bolt pulling plate and lock tongue holder.By using above structure, the utility model provides that a kind of anti-theft performance is more preferable and door lock with multigroup unlocking mechanism.
Description
Technical field
The utility model is related to a kind of door locks.
Background technology
Currently, usually all there was only one group of unlocking mechanism in existing door lock, in this way when this group of unlocking mechanism breaks down,
Door can not just be opened, inconvenient for use to cause；In addition, the anti-theft performance of existing door lock also remains to be further improved.
Invention content
In view of the deficiencies of the prior art, it is more preferable and have multigroup unlocking mechanism to provide a kind of anti-theft performance for the utility model
Door lock.
To achieve the above object, the utility model provides a kind of door lock, includes lock body, latch bolt group is provided in lock body
Part and main bolt component, latch bolt component include latch bolt, latch bolt axis, latch bolt pulling plate, latch bolt spring, and latch bolt axis activity is threaded through lock
On body, latch bolt is fixed on the outer end of latch bolt axis, and latch bolt pull rod is fixed on the inner end of latch bolt axis, latch bolt spring pocket
On latch bolt axis, and latch bolt is promoted to stretch out outside lock body, main bolt component includes main lock tongue and lock tongue holder, and main lock tongue is fixed
It is arranged on the outer end of lock tongue holder, and outside extended lock body, a rack and two groups of electronic unlockings is provided in the lock body
Component, two groups of driven opening lock sets set up separately at the both ends of rack, and every group of driven opening lock set includes motor, gear set and connection
Moving gear, suit is provided with the worm screw for the linkage that is meshed with input end gear in gear set on the output shaft of motor, in gear set
Gear of output end is in coaxial arrangement with linkage gear, and passes through arrangement of clutch between each other and realize clutch-linkage, the linkage
Wheel and rack forms engagement linkage, is realized and is linked by linkage between the rack and latch bolt pulling plate and lock tongue holder.
The utility model has the beneficial effects that：Using the above structure, two groups are provided in lock body due to the utility model
Driven opening lock set, therefore when one of which driven opening lock set breaks down, people can also be by starting another group come real
Now unlock.And under normal circumstances, when one group of driven opening lock set works, another group due to the presence of arrangement of clutch, will not
Band carry-over bar moves, and normally unlocks to not interfere with people.
The utility model can be further arranged to the arrangement of clutch include clutch motor, clutch cover, clutch block and
Steel ball, linkage gear are fixedly set on clutch cover, offer the groove being inserted into for clutch cover in gear set on gear of output end,
Clutch motor, clutch block and steel ball are arranged in clutch cover, and the clutch hole being radially pierced by for steel ball is offered on clutch cover,
Be correspondingly arranged on the groove for steel ball radially into recess, the clutch block is installed in the output shaft of clutch motor
On, the circumferential surface of clutch block is abutted with steel ball formation, and the circumferential surface of clutch block has radial depressions portion and radially protruding portion, works as steel ball
When being abutted with the formation of the radial depressions portion of clutch block, the steel ball is detached with the recess；When the radial convex of steel ball and clutch block
When going out portion's formation abutting, the steel ball is combined with the recess.
Using the above structure, gear set work is taken in motor work to, is rotated to make to be located at gear of output end in gear set
Output, if at this point, clutch motor is not turned on, which will be in idle running, i.e., linkage gear will not be driven to rotate together；
If clutch motor is opened, clutch block rotation will be driven, it, can be by when the radially protruding portion of clutch block and steel ball formation abut
Steel ball is radially released, and steel ball is made to enter in the recess, and the gear of output end will drive clutch cover to rotate together in this way, and by
It is fixedly set on clutch cover in linkage gear, therefore linkage gear also can and then rotate together, to be moved with carry-over bar, into
And drive latch bolt pulling plate and lock tongue holder to move inward by linkage, to realize that the retraction of latch bolt and main lock tongue, door lock are beaten
It opens.
The utility model may further be provided to be additionally provided with banking stop and limit torsional spring, limit in the clutch cover
On piece is provided with the limiting section that is resisted against on clutch block and can push clutch block to rotate, and limit torsion spring set is defeated mounted in clutch motor
It on shaft, and limits torsional spring and acts on the limiting section of banking stop, and the radial depressions portion on clutch block is promoted to be formed with steel ball
It abuts.
Using the above structure, pass through the setting of banking stop and limit torsional spring so that when clutch motor does not work, the steel ball
It can only be formed and be abutted with the radial depressions portion on clutch block, as long as so that clutch motor does not work, output end in gear set
Gear can only dally, and effectively avoid maloperation.
The utility model may further be provided for the linkage include shift fork, handle bar gear, latch bolt pulling sleeve,
Jam plate, on lock body rotation be provided with handle shaft, handle bar gear and latch bolt pulling sleeve turning set in handle shaft, in lock body also
It is fixedly installed a fixing axle, jam plate turning set is correspondingly arranged on jam plate and is engaged with handle bar gear composition in fixing axle
The gear part of linkage is additionally provided with jam plate pillar on the jam plate, is correspondingly arranged on lock tongue holder and jam plate pillar is constituted
The bracket chute of cooperation is slid, setting is there are three end is radially extended on latch bolt pulling sleeve, wherein first radially extends end and lock tongue branch
It is connected by inclined ejecting plate between frame, second, which radially extends end, is resisted against on latch bolt pulling plate, is provided on handle bar gear in its rotation
Second is acted on afterwards to radially extend end above and promote second to radially extend the handle bar gear pushing part that end presses inward against latch bolt pulling plate,
The shift fork is fixed in handle shaft, and is connected with rack, is provided on the shift fork and is supported after its rotation
It is pressed in third and radially extends the shift fork pushing part on holding, be correspondingly arranged on handle bar gear and form the tooth abutted with shift fork pushing part
Take turns abutting part.
Using the above structure, it will drive shift fork rotation, the shift fork that will pass through shift fork pushing part thereon after rack movement
It is corresponding to push handle bar gear and the rotation of latch bolt pulling sleeve, to drive latch bolt pulling plate and lock tongue holder to move inward, to realize latch bolt
With the retraction of main lock tongue, door-lock opening.
The utility model may further be provided forms straight line cunning to be additionally provided on the lock tongue holder with fixing axle
Move the holder straight of cooperation.Setting is so that flexible more stablize of lock tongue holder and main lock tongue has more guidance quality in this way.
The utility model may further be provided on the lock body to be also installed with lock core and rotate with lock core
Lock core shifting block, be correspondingly arranged on jam plate with lock core shifting block formed against jam plate limiting section, be correspondingly arranged on inclined ejecting plate with
Lock core shifting block formed against inclined ejecting plate limiting section.
Using the above structure, people can also realize unlocking by inserting a key into lock core, specially after lock core rotation, by band
Movable lock core shifting block rotates together, to drive jam plate and latch bolt pulling sleeve to turn respectively by jam plate limiting section and inclined ejecting plate limiting section
It is dynamic, and then latch bolt pulling plate and lock tongue holder is driven to move inward, to realize the retraction of latch bolt and main lock tongue, door-lock opening.
The utility model may further be provided to be provided with the universe rod being connected with lock tongue holder on lock body, on lock body
It is additionally provided with the auxiliary lock tongue being connected with universe rod.By adding auxiliary lock tongue, can further lifting door lock anti-theft performance.
The utility model may further be provided hingedly to be installed on lock body for auxiliary lock tongue, and assists being provided on lock tongue
Equipment gear is correspondingly arranged on universe rod and constitutes the auxiliary rack for engage and linking with equipment gear.
The utility model may further be provided as the C-shaped setting of auxiliary lock tongue.Not only anti-theft is set in this way
Can be more preferable, and the space needed for open and close lock is smaller.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structure chart of driven opening lock set in the utility model；
Fig. 3 is the structural exploded view of driven opening lock set in the utility model；
Fig. 4 is the structural exploded view of arrangement of clutch in the utility model；
Fig. 5 is the structural exploded view of linkage in the utility model；
Fig. 6 is the structure chart of latch bolt component in the utility model；
Fig. 7 is the structure chart of lock core in the utility model；
Fig. 8 is the structure chart of main lock tongue part in the utility model；
Fig. 9 is the structure chart of main bolt component in the utility model.
Specific implementation mode
A kind of door lock is given as shown in figs 1-9, includes lock body 1, latch bolt component 2 and main lock tongue are provided in lock body 1
Component 3, latch bolt component 2 include latch bolt 21, latch bolt axis 22, latch bolt pulling plate 23, latch bolt spring 24, and 22 activity of latch bolt axis is threaded through
On lock body 1, latch bolt 21 is fixed on the outer end of latch bolt axis 22, and latch bolt pull rod 23 is fixed at the inner end of latch bolt axis 22
On, latch bolt spring 24 is sleeved on latch bolt axis 22, and latch bolt 21 is promoted to stretch out outside lock body 1, and main bolt component 3 includes main lock tongue
31 and lock tongue holder 32, main lock tongue 31 be fixed on the outer end of lock tongue holder 32, and outside extended lock body 1, the lock
It is provided with a rack 4 and two groups of driven opening lock sets 5 in body 1, two groups of driven opening lock sets 5 set up separately at the both ends of rack 4, every group
Driven opening lock set 5 includes motor 51, gear set 52 and linkage gear 53, on the output shaft of motor 51 suit be provided with
Input end gear 521 is meshed the worm screw 54 of linkage in gear set 52, gear of output end 522 and linkage gear 53 in gear set 52
In coaxial arrangement, and realize that clutch-linkage, the linkage gear 53 are nibbled with the formation of rack 4 by arrangement of clutch 6 between each other
Linkage is closed, is realized and is linked by linkage 7 between the rack 4 and latch bolt pulling plate 23 and lock tongue holder 32.
Using the above structure, since the utility model is provided with two groups of driven opening lock sets 5 in lock body 1, work as it
In one group of driven opening lock set 5 when breaking down, people can also be unlocked by starting another group to realize.And in normal condition
Under, when one group of driven opening lock set 5 works, another group, due to the presence of arrangement of clutch 6, will not move with carry-over bar 4, to
People are not interfered with normally to unlock.
The arrangement of clutch 6 includes clutch motor 61, clutch cover 62, clutch block 63 and steel ball 64, linkage gear 53
It is fixedly set on clutch cover 62, offers the groove 523 being inserted into for clutch cover 62 in gear set 52 on gear of output end 522,
Clutch motor 61, clutch block 63 and steel ball 64 are arranged in clutch cover 62, and are offered on clutch cover 62 radial for steel ball 64
The clutch hole 621 being pierced by, be correspondingly arranged on the groove 523 for steel ball 64 radially into recess 524, the clutch
Block 63 is installed on the output shaft of clutch motor 61, and the circumferential surface of clutch block 63 is abutted with the formation of steel ball 64, and the week of clutch block 63
Face has radial depressions portion 631 and radially protruding portion 632, is abutted when steel ball 64 is formed with the radial depressions portion 631 of clutch block 63
When, the steel ball 64 is detached with the recess 524；When steel ball 64 is formed with the radially protruding portion 632 of clutch block 63 to abut, institute
Steel ball 64 is stated to be combined with the recess 524.
Using the above structure, the work of gear set 52 is taken in the work of motor 51 to, and end tooth is exported to make to be located in gear set 52
522 rotation output of wheel, if at this point, clutch motor 61 is not turned on, which will be in idle running, i.e., will not drive connection
Moving gear 53 rotates together；If clutch motor 61 is opened, clutch block 63 will be driven to rotate, when the radially protruding portion of clutch block 63
632 with the formation of steel ball 64 when abutting, can release steel ball 64 is radial, steel ball 64 be made to enter in the recess 632, in this way this
Gear of output end 522 will drive clutch cover 62 to rotate together, and since linkage gear 53 is fixedly set on clutch cover 62,
Linkage gear 53 also can and then rotate together, to be moved with carry-over bar 4, and then drive latch bolt pulling plate 23 by linkage 7
And lock tongue holder 32 moves inward, to realize the retraction of latch bolt 21 and main lock tongue 31, door-lock opening.
Banking stop 65 and limit torsional spring 66 are additionally provided in the clutch cover 62, be provided on banking stop 65 be resisted against from
The limiting section 651 that closes on block 63 and can push clutch block 63 to rotate, limit torsional spring 66 are sleeved on the output shaft of clutch motor 61,
And limit torsional spring 66 acts on the limiting section 651 of banking stop 65, and promote radial depressions portion 631 and the steel ball on clutch block 63
64 form abutting.
Using the above structure, pass through the setting of banking stop 65 and limit torsional spring 66 so that when clutch motor 61 does not work, institute
It states 64 meetings of steel ball and is formed with the radial depressions portion 631 on clutch block 63 and abutted, as long as so that clutch motor 61 does not work,
Gear of output end 522 can only dally in gear set 52, effectively avoid maloperation.
The linkage 7 includes shift fork 71, handle bar gear 72, latch bolt pulling sleeve 73, jam plate 74, is rotated on lock body 1
Handle shaft 75, handle bar gear 72 and 73 turning set of latch bolt pulling sleeve are provided in handle shaft 75, also fixation is set in lock body 1
It is equipped with a fixing axle 76,74 turning set of jam plate is correspondingly arranged on jam plate 74 and is constituted with handle bar gear 72 in fixing axle 76
The gear part 741 of linkage is engaged, jam plate pillar 742 is additionally provided on the jam plate 74, is correspondingly arranged on lock tongue holder 32
The bracket chute 321 that sliding cooperation is constituted with jam plate pillar 742, on latch bolt pulling sleeve 73 setting there are three radially extending end, wherein
First radially extends and is connected by inclined ejecting plate 77 between end 731 and lock tongue holder 32, and second, which radially extends end, 732 is resisted against latch bolt
On pulling plate 23, it is provided on handle bar gear 72 after its rotation and acts on second and radially extend on end 732 and promote second radial
Elongated end 732 presses inward against the handle bar gear pushing part 721 of latch bolt pulling plate 23, and the shift fork 71 is fixed at handle shaft
On 75, and be connected with rack 4, be provided on the shift fork 71 after its rotation be pressed on third radially extend end 733 on
Shift fork pushing part 711, be correspondingly arranged on handle bar gear 72 and form the gear abutting part 722 abutted with shift fork pushing part 711.
Using the above structure, shift fork 71 will be driven to rotate after rack 4 moves, the shift fork 71 will be pushed away by shift fork thereon
Dynamic portion 711 accordingly pushes handle bar gear 72 and latch bolt pulling sleeve 73 to rotate, to drive latch bolt pulling plate 23 and lock tongue holder 32 inside
It is mobile, to realize the retraction of latch bolt 21 and main lock tongue 31, door-lock opening.
The holder straight for being formed with fixing axle 76 and sliding straightly cooperation is additionally provided on the lock tongue holder 32
322.Setting is so that flexible more stablize of lock tongue holder 32 and main lock tongue 31 has more guidance quality in this way.
The lock core shifting block 81 for being also installed with lock core 8 on the lock body 1 and being rotated with lock core 8, it is corresponding on jam plate 74
Be provided with lock core shifting block 81 formed against jam plate limiting section 743, be correspondingly arranged on and 81 shape of lock core shifting block on inclined ejecting plate 77
At against inclined ejecting plate limiting section 771.
Using the above structure, people can also realize unlocking by inserting a key into lock core 8, will after specially lock core 8 rotates
Band movable lock core shifting block 81 rotates together, to drive 74 He of jam plate respectively by jam plate limiting section 743 and inclined ejecting plate limiting section 771
Latch bolt pulling sleeve 73 rotates, and then latch bolt pulling plate 23 and lock tongue holder 32 is driven to move inward, to realize latch bolt 21 and main lock tongue 31
Retraction, door-lock opening.
It is provided with the universe rod 9 being connected with lock tongue holder 32 on lock body 1, is additionally provided on lock body 1 and is connected with universe rod 9
Dynamic auxiliary lock tongue 10.By add auxiliary lock tongue 10, can further lifting door lock anti-theft performance.Lock tongue 10 is assisted hingedly to fill
It is located on lock body 1, and assists being provided with equipment gear 101 on lock tongue 10, be correspondingly arranged on universe rod 9 and equipment gear 101
Constitute the auxiliary rack 91 of engagement linkage.The 10 C-shaped setting of auxiliary lock tongue.Not only anti-theft performance is more preferable for setting in this way,
And the space needed for open and close lock is smaller.
Claims (9)
1. a kind of door lock includes lock body, latch bolt component and main bolt component are provided in lock body, latch bolt component includes oblique
Tongue, latch bolt axis, latch bolt pulling plate, latch bolt spring, latch bolt axis activity are threaded through on lock body, and latch bolt is fixed at the outer end of latch bolt axis
On, latch bolt pull rod is fixed on the inner end of latch bolt axis, and latch bolt spring pocket promotes latch bolt to stretch out lock body on latch bolt axis
Outside, main bolt component includes main lock tongue and lock tongue holder, and main lock tongue is fixed on the outer end of lock tongue holder, and extended
Outside lock body, it is characterised in that：A rack and two groups of driven opening lock sets, two groups of driven opening lock sets are provided in the lock body
Set up separately at the both ends of rack, every group of driven opening lock set includes motor, gear set and linkage gear, on the output shaft of motor
Suit is provided with the worm screw for the linkage that is meshed with input end gear in gear set, and gear of output end is in linkage gear in gear set
Coaxial arrangement, and realize that clutch-linkage, the linkage gear engage linkage with rack formation by arrangement of clutch between each other,
It is realized and is linked by linkage between the rack and latch bolt pulling plate and lock tongue holder.
2. a kind of door lock according to claim 1, it is characterised in that：The arrangement of clutch include clutch motor, from
Trap, clutch block and steel ball, linkage gear are fixedly set on clutch cover, are offered for clutch on gear of output end in gear set
The groove being inserted into is covered, clutch motor, clutch block and steel ball are arranged in clutch cover, and are offered on clutch cover for steel ball radial direction
The clutch hole being pierced by, be correspondingly arranged on the groove for steel ball radially into recess, the clutch block be installed in from
On the output shaft for closing motor, the circumferential surface of clutch block is abutted with steel ball formation, and the circumferential surface of clutch block has radial depressions portion and diameter
To protrusion, when steel ball is formed with the radial depressions portion of clutch block to abut, the steel ball is detached with the recess；When steel ball with
When the radially protruding portion of clutch block forms abutting, the steel ball is combined with the recess.
3. a kind of door lock according to claim 2, it is characterised in that：It is additionally provided with banking stop and limit in the clutch cover
Position torsional spring, the limiting section that is resisted against on clutch block and can push clutch block to rotate is provided on banking stop, and limit torsion spring set is mounted in
It on the output shaft of clutch motor, and limits torsional spring and acts on the limiting section of banking stop, and promote the radial depressions on clutch block
Portion is abutted with steel ball formation.
4. a kind of door lock according to claim 1 or 2 or 3, it is characterised in that：The linkage include shift fork,
Handle bar gear, latch bolt pulling sleeve, jam plate, on lock body rotation be provided with handle shaft, handle bar gear and latch bolt pulling sleeve turning set are mounted in
A fixing axle is further fixedly arranged in handle shaft, in lock body, jam plate turning set is correspondingly arranged in fixing axle on jam plate
The gear part for engaging linkage is constituted with handle bar gear, jam plate pillar is additionally provided on the jam plate, and correspondence is set on lock tongue holder
It is equipped with the bracket chute that sliding cooperation is constituted with jam plate pillar, setting is there are three end is radially extended on latch bolt pulling sleeve, wherein first
It radially extends and is connected by inclined ejecting plate between end and lock tongue holder, second, which radially extends end, is resisted against on latch bolt pulling plate, handle tooth
It is provided on wheel after its rotation and acts on second to radially extend end upper and promote second to radially extend end to press inward against latch bolt drawing
The handle bar gear pushing part of plate, the shift fork are fixed in handle shaft, and are connected with rack, on the shift fork
It is provided with and is pressed on third after its rotation and radially extends shift fork pushing part on end, be correspondingly arranged on handle bar gear and shift fork
Pushing part forms the gear abutting part abutted.
5. a kind of door lock according to claim 4, it is characterised in that：It is additionally provided on the lock tongue holder and fixing axle
Form the holder straight for sliding straightly cooperation.
6. a kind of door lock according to claim 4, it is characterised in that：Lock core is also installed on the lock body and with lock core
The lock core shifting block rotated together, be correspondingly arranged on jam plate with lock core shifting block formed against jam plate limiting section, it is right on inclined ejecting plate
Should be provided with lock core shifting block formed against inclined ejecting plate limiting section.
7. a kind of door lock according to claim 4, it is characterised in that：The day being connected with lock tongue holder is provided on lock body
The thin end of the scroll is additionally provided with the auxiliary lock tongue being connected with universe rod on lock body.
8. a kind of door lock according to claim 7, it is characterised in that：Auxiliary lock tongue is hingedly installed on lock body, and is assisted
It is provided with equipment gear on lock tongue, the auxiliary rack for being constituted with equipment gear and engaging linkage is correspondingly arranged on universe rod.
9. a kind of door lock according to claim 7 or 8, it is characterised in that：The C-shaped setting of auxiliary lock tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119813.6U CN207829632U (en) | 2018-01-24 | 2018-01-24 | A kind of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119813.6U CN207829632U (en) | 2018-01-24 | 2018-01-24 | A kind of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207829632U true CN207829632U (en) | 2018-09-07 |
Family
ID=63394421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119813.6U Expired - Fee Related CN207829632U (en) | 2018-01-24 | 2018-01-24 | A kind of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207829632U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469414A (en) * | 2019-01-14 | 2019-03-15 | 上海威士迪电子技术有限公司 | It is built-in with the smart lock lock body of control circuit board |
| CN110439376A (en) * | 2019-08-20 | 2019-11-12 | 浙江宏泰电子设备有限公司 | A kind of double dynamical lockset |
| CN110607954A (en) * | 2019-10-21 | 2019-12-24 | 中山市霸赢五金制品有限公司 | Smart Electronic Safe Lock Body Structure |
| CN110965859A (en) * | 2019-12-12 | 2020-04-07 | 中山市皇鼎五金制品有限公司 | Full-automatic electronic door lock |
| CN111395885A (en) * | 2020-04-10 | 2020-07-10 | 深圳市科信通信技术股份有限公司 | Anti-theft device and cabinet |
| CN111608499A (en) * | 2020-07-13 | 2020-09-01 | 浙江壹加壹五金有限公司 | A new type of door lock that is convenient to use |
| CN113175275A (en) * | 2020-01-25 | 2021-07-27 | 广东金点原子安防科技股份有限公司 | Electromechanical integrated lock body |
| CN113175272A (en) * | 2020-01-25 | 2021-07-27 | 广东金点原子安防科技股份有限公司 | Modular electromechanical integrated lock body |
-
2018
- 2018-01-24 CN CN201820119813.6U patent/CN207829632U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469414A (en) * | 2019-01-14 | 2019-03-15 | 上海威士迪电子技术有限公司 | It is built-in with the smart lock lock body of control circuit board |
| CN110439376A (en) * | 2019-08-20 | 2019-11-12 | 浙江宏泰电子设备有限公司 | A kind of double dynamical lockset |
| CN110607954A (en) * | 2019-10-21 | 2019-12-24 | 中山市霸赢五金制品有限公司 | Smart Electronic Safe Lock Body Structure |
| CN110965859A (en) * | 2019-12-12 | 2020-04-07 | 中山市皇鼎五金制品有限公司 | Full-automatic electronic door lock |
| CN113175275A (en) * | 2020-01-25 | 2021-07-27 | 广东金点原子安防科技股份有限公司 | Electromechanical integrated lock body |
| CN113175272A (en) * | 2020-01-25 | 2021-07-27 | 广东金点原子安防科技股份有限公司 | Modular electromechanical integrated lock body |
| CN111395885A (en) * | 2020-04-10 | 2020-07-10 | 深圳市科信通信技术股份有限公司 | Anti-theft device and cabinet |
| CN111608499A (en) * | 2020-07-13 | 2020-09-01 | 浙江壹加壹五金有限公司 | A new type of door lock that is convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |