CN206174675U - Novel security door lock device - Google Patents
Novel security door lock device Download PDFInfo
- Publication number
- CN206174675U CN206174675U CN201621209740.7U CN201621209740U CN206174675U CN 206174675 U CN206174675 U CN 206174675U CN 201621209740 U CN201621209740 U CN 201621209740U CN 206174675 U CN206174675 U CN 206174675U
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- CN
- China
- Prior art keywords
- connecting rod
- lock
- handle
- locking device
- electromagnetism
- 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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Abstract
The utility model discloses a novel security door lock device, including lock, front panel and rear panel, the front end of front panel is equipped with the outer balance of electronic keyboard, front handle and mechanical password, and the lock includes the casing and establish the clutch in the casing, mechanical password lock body and electromagnetism drive mechanism, and electromagnetism drive mechanism includes electro -magnet, electromagnetic push rod, first connecting rod and bolt clamp plate, and the electro -magnet meets with electromagnetic push rod 's one end, and electromagnetic push rod 's the other end rotates the connecting pin clamp plate through first connecting rod, clutch includes second connecting rod, round pin post, driver plate and separation and reunion dish, and the other end of the one end of second connecting rod rotates the connecting pin clamp plate, and bolt clamp plate lower extreme meets with round pin post upper end, and the lower extreme of round pin post sets up the separation and reunion dish, and the separation and reunion dish passes through the driver plate and links to each other with spring bolt push -and -pull slide, and this lock can not only increase substantially the technological opening time of preventing of lock body, enable moreover the user break away from electronic system became invalid can be better when leaving behind standby key again the lock of opening.
Description
Technical field
This utility model is related to a kind of door lock, and in particular to a kind of Anti-theft door locking device.
Background technology
At present, known fingerprint anti-theft lock construction be by fingerprint recognition system, electronic control system, mechanical driving mechanism,
Mechanical lock, key and constitute.After fingerprint recognition success by electronic control system and mechanical driving mechanism linkage make dead bolt and
Sky and ground hook is moved, and completes unlocking action；When electronic system breaks down or collapses, then can only pass through key unlocking.
From " GA/T73-94 mechanical anti-theft locks "：The protection level of mechanical anti-theft lock is divided into the anti-technology of A and B, A level
Opening time is 1 minute, and the anti-technology opening time of B levels is 5 minutes.As can be seen here：Mechanical lock directly influences antitheft door
The safety of lock, becomes the weakest link of finger-print anti-theft lock.In addition, finger-print anti-theft lock match somebody with somebody preparation key it is long, excessive, no
It is easy to carry with daily.Therefore, it is necessary to transform the mechanical lock structure in finger-print anti-theft lock.
In addition, adopting " motor+machine driving " mode the electric drive in the existing finger-print anti-theft lock of existing market, existing more
Drive path is longer, mechanism is complicated, the problem that reliability is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of Anti-theft door locking device, and the door lock can not only increase substantially lock
The anti-technology opening time of body, and user can be enable to break away from electronic system failure and preferably open when leaving behind standby key
Door lock.
To achieve these goals, the technical solution of employing is this utility model：
A kind of Anti-theft door locking device, including door lock and the front panel and rear board for being connected to door lock two ends, front panel
Front end be provided with the outer balance of electronic keyboard, front hand grip and mechanical cipher, door lock includes housing and the Electronic Control being located in housing
System, hook, dead bolt, dead bolt push-and-pull slide plate, arrangement of clutch, mechanical cipher lock body and electromagnetism transmission mechanism, electromagnetism transmission mechanism
Including electric magnet, electromagnetism push rod, first connecting rod and latch pressing plate, electric magnet is connected in housing, electric magnet and the one of electromagnetism push rod
End connects, and the other end of electromagnetism push rod rotates connecting bolt pressing plate by first connecting rod；Arrangement of clutch includes second connecting rod, pin
Post, driver plate and clutch discs, one end and the mechanical code lock body phase of the second connecting rod connect, and the other end of one end of second connecting rod turns
Dynamic connecting bolt pressing plate, latch pressing plate lower end connects with pin upper end, and the lower end of pin arranges clutch discs, and clutch discs pass through driver plate
It is connected with dead bolt push-and-pull slide plate, dead bolt and hook is connected on dead bolt push-and-pull slide plate.
Preferably, the front hand grip includes handle-bars and handle vertical rod, and handle-bars are laterally vertical with handle vertical rod to be connected
Connect, finger touch screen locking is provided with the connection end of handle-bars and handle vertical rod, finger touch screen locking passes through Electronic Control system
System is connected with electric magnet.
Preferably, the handle vertical rod is connected through housing with one end of hook, and the other end of hook is driven by handle
Mechanism is connected with the back handle being arranged on rear board.
Preferably, the electronic keyboard is located at the upper end of front hand grip, and electronic keyboard is by electronic control system and electric magnet
It is connected, the latch pressing plate is connected by rotating shaft with second connecting rod.
Preferably, the dead bolt includes the tongue body of multiple rectangular shapes, and multiple tongue bodies are distributed on the housing of housing sidewall
In groove.
Preferably, the rear end of the electric magnet is connected with the inner end wall of housing, the front end connection electromagnetism push rod of electric magnet, institute
State and be all connected with electromagnetism push rod and pin back-moving spring, the electromagnetism push rod is rotated with first connecting rod by rotating shaft and is connected, the
One connecting rod is connected by rotating shaft with latch press plate rotary.
Preferably, the outer balance of the mechanical cipher includes disk body and disk ring, and disk ring is arranged on the front panel groove of front panel
Interior, disk body is connected through front panel groove with mechanical cipher lock body.
Preferably, the outer balance of the mechanical cipher is located at front hand grip lower end, and digital calibration is provided with disk ring.
The beneficial effects of the utility model are：
Above-mentioned Anti-theft door locking device, when electronic system normal operation, is input into electronic cipher or fingerprint, and identification is just
After really, electronic control system sends instruction, and electric magnet obtains electric, adsorbs electromagnetism push rod, and the pin in arrangement of clutch is nibbled with clutch discs
Close, rotating handle can be unlocked；When failing to unlock because of electronic system, the machine in fingerprint anti-theft lock panel is rotated
Tool coded lock driver plate, when password is correct, driver plate inside is connected (mechanical cipher by connecting rod with the mechanical cipher lock construction in lock body
Lock replaces conventional lock cylinders), the pin in arrangement of clutch is engaged with clutch discs, rotating handle can complete unlocking action.Due to
Using above-mentioned operation principle and structure, with mechanical code lock conventional lock cylinders are replaced, the anti-technology opening time of mechanical code lock can
Up to 1440 minutes [GA/T73-94 mechanical anti-theft locks], substantially increases finger-print anti-theft lock safe class, and this utility model is adopted
Electric magnet replaces traditional motor, simplifies drive mechanism, improves lockset reliability.
Description of the drawings
Fig. 1 is Anti-theft door locking device isometric structural representation.
Overall structure diagram when Fig. 2 is Anti-theft door locking device locking.
Fig. 3 is overall structure diagram when Anti-theft door locking device is unlocked.
Specific embodiment
This utility model is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 3, a kind of Anti-theft door locking device, including door lock 1 and be connected to before the two ends of door lock 1
Panel 11 and rear board 12, the front end of front panel 11 is provided with the outer balance 15 of front hand grip 13, electronic keyboard 14 and mechanical cipher.Institute
State door lock to pass including housing 2 and the electronic control system being arranged in housing 2, hook 3, dead bolt 4, dead bolt push-and-pull slide plate 5, electromagnetism
Motivation structure 6, arrangement of clutch 7 and mechanical cipher lock body 8.
The electromagnetism transmission mechanism 6 includes electric magnet 61, electromagnetism push rod 62, first connecting rod 63 and latch pressing plate 64, electromagnetism
Ferrum 61 is connected on the aft bulkhead of housing 2, and electric magnet 61 connects with one end of electromagnetism push rod 62, and the other end of electromagnetism push rod 62 leads to
Cross first connecting rod 63 and rotate connecting bolt pressing plate 64.When electromagnetism transmission mechanism 6 is installed in combination, one end of electromagnetism push rod 62 passes through
Rotating shaft is rotated with one end of first connecting rod 63 and is connected, and the other end of first connecting rod 63 is turned by rotating shaft with one end of latch pressing plate 64
Dynamic connection.
The arrangement of clutch 7 includes second connecting rod 71, pin 72, driver plate 73 and clutch discs 74, one end of second connecting rod 71
It is connected with the inner of mechanical cipher lock body 8, the outer balance 15 of outer end connection mechanical cipher of mechanical cipher lock body 8.When combination is installed
During arrangement of clutch 7, the other end of latch pressing plate 64 is connected by rotating shaft with the other end of second connecting rod 71, the top of the pin 72
End connects with the lower end of latch pressing plate 64, and the lower end of pin 64 arranges clutch discs 74, and clutch discs 74 are pushed away by driver plate 73 and dead bolt
Draw slide plate 5 to be connected, dead bolt 4 and hook 3 are connected on dead bolt push-and-pull slide plate 5.
The front hand grip 13 includes handle-bars 131 and handle vertical rod 132, and handle-bars 131 are horizontal with handle vertical rod 132
Finger touch screen locking 133, finger touch screen locking are provided with the connection end of vertical connection, handle-bars 131 and handle vertical rod 132
133 are connected by electronic control system with electric magnet 61.When combination install front hand grip 13 when, handle vertical rod 132 through housing 2 with
One end connection of hook 3, the other end for linking up with 3 passes through handle drive mechanism 31 and the back handle 121 being arranged on rear board 12
Connection.
The electronic keyboard 14 is located at the upper end of front hand grip 13, and electronic keyboard 14 is by electronic control system and electric magnet 61
It is connected, multiple digital keys is set on electronic keyboard 14.The dead bolt 4 includes the tongue body of multiple rectangular shapes, multiple tongue bodies
It is distributed in the housing groove of the side wall of housing 2.Back-moving spring is all connected with the electromagnetism push rod 62 and pin 72.The machinery
The outer balance 15 of password is located at the lower end of front hand grip 13, and the outer balance 15 of mechanical cipher includes disk body 151 and disk ring 152, and disk ring 152 is arranged
In the front panel groove of front panel 11, disk body 151 is connected through front panel groove with mechanical cipher lock body 8, the disk ring 152
It is provided with digital calibration.
Embodiment 1, when the electronic control system normal operation in above-mentioned Anti-theft door locking device, is input into electronic cipher
Or fingerprint, after identification is correct, electronic control system sends instruction, and electric magnet 61 obtains electric, the absorption electromagnetism of electric magnet 61 push rod 62,
Electromagnetism push rod 62 is pulled back, and electromagnetism push rod 62 drives latch pressing plate 64 to push by first connecting rod 63, and latch pressing plate 64 pushes clutch
Pin 72 in device 7；Pin 72 in arrangement of clutch 7 is just engaged with clutch discs 15, when rotating clockwise front hand grip 13, driver plate
73 promote dead bolt push-and-pull slide plate 5, dead bolt push-and-pull slide plate 5 to make dead bolt 4 and hook 3 retract simultaneously, complete to unlock.
Embodiment 2, when the electronic control system in above-mentioned Anti-theft door locking device does not have instruction, electric magnet 61 breaks
Electricity, electromagnetism push rod 62 sets back in the presence of back-moving spring, drives latch pressing plate 64 to lift by first connecting rod 63, clutch
Pin 72 in device 7 sets back in the presence of back-moving spring, and pin 72 is just disengaged from clutch discs 15, now rotates
Front hand grip 13 can only dally, it is impossible to complete unlocking action.
Embodiment 3, when the electronic control system in above-mentioned Anti-theft door locking device fails to unlock, before rotation
The outer balance 15 of the mechanical cipher of panel 11, when password is correct, the connecting rod inside door lock 1 connects with the mechanical cipher lock body 8 in lock body
Connect, mechanical cipher lock body 8 is rotated, second body of rod 71 that is inconjunction with of the lower section of mechanical code lock lock body 8 pulls latch pressing plate 64 to depress,
Pin 14 in arrangement of clutch 7 is just engaged with clutch discs 15, and when rotating clockwise front hand grip 13, driver plate 73 promotes dead bolt push-and-pull to slide
Plate 5, dead bolt push-and-pull slide plate 5 makes dead bolt 4 and hook 3 retract simultaneously, completes to unlock.
Certainly, described above is not that, to restriction of the present utility model, this utility model is also not limited to the example above,
Change, remodeling, addition or replacement that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (8)
1. a kind of Anti-theft door locking device, it is characterised in that including door lock and be connected to the front panel and below at door lock two ends
Plate, the front end of front panel is provided with the outer balance of electronic keyboard, front hand grip and mechanical cipher, and door lock includes housing and is located in housing
Electronic control system, hook, dead bolt, dead bolt push-and-pull slide plate, arrangement of clutch, mechanical cipher lock body and electromagnetism transmission mechanism, electromagnetism
Drive mechanism includes electric magnet, electromagnetism push rod, first connecting rod and latch pressing plate, and electric magnet is connected in housing, electric magnet and electromagnetism
One end of push rod connects, and the other end of electromagnetism push rod rotates connecting bolt pressing plate by first connecting rod；Arrangement of clutch includes second
Connecting rod, pin, driver plate and clutch discs, one end and the mechanical code lock body phase of the second connecting rod connect, one end of second connecting rod
The other end rotates connecting bolt pressing plate, and latch pressing plate lower end connects with pin upper end, and the lower end of pin arranges clutch discs, clutch discs
It is connected with dead bolt push-and-pull slide plate by driver plate, dead bolt and hook is connected on dead bolt push-and-pull slide plate.
2. a kind of Anti-theft door locking device according to claim 1, it is characterised in that the front hand grip includes that handle is horizontal
Bar and handle vertical rod, handle-bars are laterally vertical with handle vertical rod to be connected, and is arranged at the connection end of handle-bars and handle vertical rod
There is finger touch screen locking, finger touch screen locking is connected by electronic control system with electric magnet.
3. a kind of Anti-theft door locking device according to claim 2, it is characterised in that the handle vertical rod passes through housing
It is connected with one end of hook, the other end of hook is connected by handle drive mechanism with the back handle being arranged on rear board.
4. a kind of Anti-theft door locking device according to claim 1, it is characterised in that the electronic keyboard is located at remote holder
The upper end of handle, electronic keyboard is connected by electronic control system with electric magnet, and the latch pressing plate is by rotating shaft and second connecting rod
Connection.
5. a kind of Anti-theft door locking device according to claim 1, it is characterised in that the dead bolt includes multiple rectangular
The tongue body of shape, multiple tongue bodies are distributed in the housing groove of housing sidewall.
6. a kind of Anti-theft door locking device according to claim 1, it is characterised in that the rear end of the electric magnet and shell
The inner end wall connection of body, the front end connection electromagnetism push rod of electric magnet, on the electromagnetism push rod and pin back-moving spring is all connected with,
The electromagnetism push rod is rotated with first connecting rod by rotating shaft and is connected, and first connecting rod is connected by rotating shaft with latch press plate rotary.
7. a kind of Anti-theft door locking device according to claim 1, it is characterised in that the outer balance bag of the mechanical cipher
Disk body and disk ring are included, disk ring is arranged in the front panel groove of front panel, disk body is through front panel groove and mechanical cipher lock body
Connection.
8. a kind of Anti-theft door locking device according to claim 7, it is characterised in that the outer balance position of the mechanical cipher
In front hand grip lower end, digital calibration is provided with disk ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209740.7U CN206174675U (en) | 2016-11-10 | 2016-11-10 | Novel security door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209740.7U CN206174675U (en) | 2016-11-10 | 2016-11-10 | Novel security door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174675U true CN206174675U (en) | 2017-05-17 |
Family
ID=58684878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209740.7U Expired - Fee Related CN206174675U (en) | 2016-11-10 | 2016-11-10 | Novel security door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842255A (en) * | 2017-11-16 | 2018-03-27 | 刘强国 | A kind of glass door finger-print puzzle lock |
| CN108561012A (en) * | 2018-05-23 | 2018-09-21 | 上海皇冠门控五金有限公司 | A kind of intelligent lock with standby opening mechanism |
| CN108992070A (en) * | 2018-04-10 | 2018-12-14 | 西安蒜泥电子科技有限责任公司 | The 3D anthropometric scanning equipment of multi-cam |
| CN116816191A (en) * | 2023-08-29 | 2023-09-29 | 沈阳赛普顿科技有限公司 | Antitheft lock |
-
2016
- 2016-11-10 CN CN201621209740.7U patent/CN206174675U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842255A (en) * | 2017-11-16 | 2018-03-27 | 刘强国 | A kind of glass door finger-print puzzle lock |
| CN108992070A (en) * | 2018-04-10 | 2018-12-14 | 西安蒜泥电子科技有限责任公司 | The 3D anthropometric scanning equipment of multi-cam |
| CN108992070B (en) * | 2018-04-10 | 2023-10-20 | 西安维塑智能科技有限公司 | Three-dimensional human body scanning equipment with multiple cameras |
| CN108561012A (en) * | 2018-05-23 | 2018-09-21 | 上海皇冠门控五金有限公司 | A kind of intelligent lock with standby opening mechanism |
| CN108561012B (en) * | 2018-05-23 | 2023-09-26 | 上海皇冠门控五金有限公司 | Intelligent lockset with standby unlocking mechanism |
| CN116816191A (en) * | 2023-08-29 | 2023-09-29 | 沈阳赛普顿科技有限公司 | Antitheft lock |
| CN116816191B (en) * | 2023-08-29 | 2023-11-24 | 沈阳赛普顿科技有限公司 | Antitheft lock |
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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: 20170517 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |