CN108561012B - Intelligent lockset with standby unlocking mechanism - Google Patents
Intelligent lockset with standby unlocking mechanism Download PDFInfo
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- CN108561012B CN108561012B CN201810499471.XA CN201810499471A CN108561012B CN 108561012 B CN108561012 B CN 108561012B CN 201810499471 A CN201810499471 A CN 201810499471A CN 108561012 B CN108561012 B CN 108561012B
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- Prior art keywords
- lock
- handle
- rack
- standby
- intelligent
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0044—Permutation or combination locks; Puzzle locks with telephone-type dial
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0065—Operating modes; Transformable to different operating modes
- E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an intelligent lockset with a standby unlocking mechanism, which comprises: the electronic lock comprises an identity identifier, a motor and a movable block, wherein the standby lock comprises a dial, a poking shaft and a blade, and the blade is provided with a groove; the linkage mechanism comprises a connecting rod, a driving rack, a gear, a driven rack and a protruding block which is arranged on the driven rack and is contacted with a movable block in the motor. The beneficial effects are that: adopt the structure of mechanical digital carousel password mode of unblanking, when intelligent lock can not normally work under emergency, can use this mode of unblanking to need not the key, only rotate the password that sets for before just can open the door, compare with traditional mechanical door lock, have better fail safe nature.
Description
Technical Field
The invention relates to the technical field of intelligent locks, in particular to an intelligent lock with a standby unlocking mechanism.
Background
With the rapid development of society and the continuous expansion of urban scale, more unstable factors appear in cities, and people often face the problems of household safety and burglary prevention, wherein the most common use of household burglary prevention doors is household burglary prevention. The conventional burglary-resisting door is opened or closed by adopting a metal tangible key, and the key needs to be carried along so as to ensure safety and convenient use, but in real life, the key is likely to be lost or left in a house, so that the door cannot be opened. The intelligent door lock is different from a lockset of a traditional mechanical lock, can be unlocked through an electronic password, is more intelligent and simplified in the aspects of user safety, identification and manageability, and has wide application in the field of intelligent home. According to general technical condition standards of the GA374-2001 electronic anti-theft lock and the GA701-2007 fingerprint anti-theft lock, the intelligent door lock should have a mechanized standby unlocking mode, and the traditional standby unlocking mode is all unlocked by a key, but the intelligent lock cannot use the key in the long-term use process, so that the key can not be found under emergency conditions (insufficient power supply, electronic part damage, natural disasters and the like) and the door can not be opened.
The invention provides an intelligent lockset with a standby unlocking mechanism, which adopts a mechanical password structure, does not need a key, can unlock a door lock only by remembering a group of passwords, is safe and reliable, and has confidentiality far exceeding that of a key unlocking mode.
Disclosure of Invention
The invention provides an intelligent lockset with a standby unlocking mechanism, which solves the problem that a mechanical unlocking mode is inconvenient in the prior art.
The technical problems solved by the invention are realized by adopting the following technical scheme:
an intelligent lockset with a standby unlocking mechanism, comprising: the electronic lock comprises a lock shell, a handle, an electronic lock, a standby lock and a linkage mechanism, wherein a handle support used for rotatably driving the door lock to open and close is arranged on the lock shell, the handle is arranged in the handle support, a movable clutch block is arranged between the handle and the handle support, when the clutch block is positioned between the handle and the handle support, the handle is rotated and driven to rotate, and then the door lock is opened, and when the clutch block is positioned in the handle support, the handle is rotated, the handle support cannot be driven to rotate, and then the door lock cannot be opened;
the electronic lock comprises an identity identifier, a motor and a movable block, wherein the movable block is arranged in the motor, is positioned on one side of the clutch block and pushes the clutch block to move;
the standby lockset comprises a dial, a poking shaft and blades, wherein the poking shaft is arranged on the panel in a penetrating manner, the dial is fixed at one end of the poking shaft protruding out of the front face of the lock shell, the blades are arranged at one end of the poking shaft protruding out of the back face of the lock shell, and the blades are provided with grooves;
the linkage mechanism comprises a connecting rod, a driving rack, a gear, a driven rack and a convex block which is arranged on the driven rack and is contacted with a movable block in the motor; the connecting rod is provided with a clamping rod which is used for being trapped in the groove of the blade, one end of the connecting rod, which is far away from the clamping rod, is fixed on the driving rack through a fastener, and the gear is positioned between the driving rack and the driven rack and is meshed with the driving rack and the driven rack respectively;
and after the clamping rod falls into the groove of the blade, the connecting rod drives the driving gear to move downwards under the rotation of the blade, the driven gear moves upwards, the lug pushes the movable block to move towards the clutch block, the handle is rotated, the handle bracket is driven to rotate, and then the door lock is opened.
As a preferable technical scheme, the number of the blades is 3-5, so that safety is improved.
As the preferable technical scheme, the front end of the blade is provided with a driving wheel, the driving wheel is provided with a hooking groove, the connecting rod is also provided with a hook piece matched with the hooking groove, and when the scale disc rotates to the correct position, the hook piece is matched with the hooking groove to be locked, so that the connecting rod is further driven to move.
As the preferable technical scheme, a linkage cavity is arranged on the lock shell, and the driving rack, the gear and the driven rack are arranged in the linkage cavity and are sealed and pressed in the linkage cavity through a pressing strip.
As the preferable technical scheme, be equipped with two spouts that are parallel to each other in the linkage chamber, the back of initiative rack and passive rack all is equipped with the arch, the arch is located respectively move in the spout, in order to guarantee the steady and linear motion of initiative rack and passive rack.
As the preferable technical scheme, the identity identifier is one or a combination of a plurality of fingerprint identifiers, electronic ciphers, pupil identifiers, face identifiers, sound wave identifiers, IC card identifiers and the like.
When the lock is used, when a correct password is input, the grooves of the blades are overlapped, the clamping rods sink into the grooves of the blades, the dial is continuously rotated, the connecting rods drive the driving gears to move downwards under the rotation of the blades and the driving wheels, the driven gears move upwards, the convex blocks push the movable blocks to move towards the clutch blocks, the clutch blocks are positioned between the handles and the handle support, and the handles are rotated to drive the handle support to rotate, so that the door lock is opened. If the password is wrong, the dial is rotated, the clutch block cannot be pushed between the handle and the handle bracket, the handle cannot be rotated to drive the handle bracket to rotate, and then the door lock cannot be opened.
The invention has the beneficial effects that: the traditional key unlocking mode is changed into a mechanical digital rotary disc password unlocking mode, when the intelligent lock cannot work normally under emergency conditions, the unlocking mode can be used without a key, and a door can be opened only by rotating a previously set password, so that the door lock has better safety and reliability compared with the traditional mechanical door lock; the structure is a pure mechanical structure, and when in use, the structure is not powered by a battery, is firm and durable and is not easy to damage.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
Fig. 1 is a diagram of the present invention: a front view of an intelligent lockset with a standby unlocking mechanism;
fig. 2 is a diagram of the present invention: a rear view of a smart lock with a standby unlocking mechanism;
fig. 3 is a diagram of the present invention: an exploded view of a smart lock with a back-up unlocking mechanism;
fig. 4 is a diagram of the present invention: an exploded view of a standby lock of an intelligent lock with a standby unlocking mechanism.
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Referring to fig. 1-4, a smart lock with a standby unlocking mechanism, comprising: the novel door lock comprises a lock shell 1, a handle 2, an electronic lock 3, a standby lock 4 and a linkage mechanism 5, wherein a handle support 11 for rotatably driving the door lock to be opened and closed is arranged on the lock shell 1, the handle 2 is arranged in the handle support 11, a movable clutch block 12 is arranged between the handle 2 and the handle support 11, when the clutch block 12 is arranged between the handle 2 and the handle support 11, the handle 2 is rotated and the handle support 11 is driven to rotate, then the door lock is opened, and when the clutch block 12 is arranged in the handle support 11, the handle 2 cannot be rotated to drive the handle support 11 to rotate, and then the door lock cannot be opened.
The electronic lock 3 comprises an identity identifier 31, a motor 32 and a movable block 33, wherein the movable block 33 is arranged in the motor 32, and the movable block 33 is positioned on one side of the clutch block 12 and pushes the clutch block 12 to move; the identity recognizer 31 is one or a combination of a plurality of fingerprint recognizers, electronic ciphers, pupil recognizers, face recognizers, acoustic wave recognizers, IC card recognizers and the like. The identity identifier 31 can be selected according to specific requirements, the identity identifier 31 has high stability, and the prior art is relatively mature, and the identity identifier 31 can work only by relying on the electric energy provided by a power supply, so that the electronic lock 3 in the invention preferably adopts a lithium battery as the power supply, and the lithium battery has the characteristics of small volume, light weight, high energy storage and the like, and can be kept without replacement for a long time (half a year or even longer).
The invention relates to a spare lockset 4 which is a turntable coded lock with a pure mechanical structure, comprising a dial 41, a dial shaft 42 and a blade 43, wherein the dial shaft 42 is arranged on a lock shell 1 in a penetrating way, the dial 41 is fixed at one end of the dial shaft 42 protruding out of the front surface of the lock shell 1, the blade 43 is arranged at one end of the dial shaft 42 protruding out of the back surface of the lock shell 1, and the blade 43 is provided with a groove 44. The linkage mechanism 5 comprises a connecting rod 51, a driving rack 52, a gear 53, a driven rack 54 and a convex block 55 which is arranged on the driven rack 54 and is contacted with the movable block 33 in the motor 32; the connecting rod 51 is provided with a clamping rod 57 which is used for being trapped in the groove 44 of the blade 43, one end of the connecting rod 51 away from the clamping rod 57 is fixed on the driving rack 52 through a fastener 56, and the gear 53 is positioned between the driving rack 52 and the driven rack 54 and meshed with the driving rack 52 and the driven rack 54 respectively.
When the dial 41 is rotated, the password rotates correctly, after the clamping rod 57 is sunk into the groove 44 of the blade 43, the connecting rod 51 drives the driving gear 53 to move downwards under the rotation of the blade 43, the driven gear 53 moves upwards, the lug 55 pushes the movable block 33 to move towards the clutch block 12, the handle 2 is rotated, the handle bracket 11 is driven to rotate, and then the door lock is opened.
The number of the blades 43 of the present invention is 3, and of course, four or more blades 43 may be used for the purpose of increasing safety.
The front end of the vane 43 is provided with a driving wheel 45, the driving wheel 45 is provided with a hook groove 46, the connecting rod 51 is also provided with a hook piece 58 matched with the hook groove 46, and when the dial 41 rotates to a correct position, the hook piece 58 is matched and locked with the hook groove 46 to further drive the connecting rod 51 to displace.
The lock shell 1 is provided with a linkage cavity 13, a driving rack 52, a gear 53 and a driven rack 54 are arranged in the linkage cavity 13 and are sealed and pressed in the linkage cavity 13 through a pressing bar 14, two mutually parallel sliding grooves 15 are arranged in the linkage cavity 13, the back parts of the driving rack 52 and the driven rack 54 are respectively provided with a bulge 16, and the bulges 16 are respectively positioned in the sliding grooves 15 to move so as to ensure the stability and the linear movement of the driving rack 52 and the driven rack 54.
When the lock is used, when the dial 41 on the lock shell 1 is rotated, when a correct password is input, the grooves 44 of the blades 43 are overlapped, at the moment, the clamping rod 57 is sunk into the grooves 44 of the blades 43, the dial 41 is continuously rotated, the connecting rod 51 drives the driving gear 53 to move downwards under the rotation of the blades 43 and the driving wheel 45, the driven gear 53 moves upwards, the lug 55 pushes the movable block 33 to move towards the clutch block 12, the clutch block 12 is positioned between the handle 2 and the handle bracket 11, the handle 2 is rotated, the handle bracket 11 is driven to rotate, and then the door lock is opened. If the password is wrong, the dial 41 is rotated, the clutch block 12 cannot be pushed between the handle 2 and the handle bracket 11, the handle 2 cannot be rotated to drive the handle bracket 11 to rotate, and the door lock cannot be unlocked.
The invention has the beneficial effects that: the traditional key unlocking mode is changed into a mechanical digital rotary disc password unlocking mode, when the intelligent lock cannot work normally under emergency conditions, the unlocking mode can be used without a key, and a door can be opened only by rotating a previously set password, so that the door lock has better safety and reliability compared with the traditional mechanical door lock; the structure is a pure mechanical structure, and when in use, the structure is not powered by a battery, is firm and durable and is not easy to damage.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An intelligent lockset with a standby unlocking mechanism, comprising: the electronic lock comprises a lock shell, a handle, an electronic lock, a standby lock and a linkage mechanism, wherein a handle support used for rotatably driving the door lock to open and close is arranged on the lock shell, the handle is arranged in the handle support, a movable clutch block is arranged between the handle and the handle support, when the clutch block is positioned between the handle and the handle support, the handle is rotated and driven to rotate, and then the door lock is opened, and when the clutch block is positioned in the handle support, the handle is rotated, the handle support cannot be driven to rotate, and then the door lock cannot be opened;
the electronic lock comprises an identity identifier, a motor and a movable block, wherein the movable block is arranged in the motor, is positioned on one side of the clutch block and pushes the clutch block to move;
the standby lockset comprises a dial, a poking shaft and blades, wherein the poking shaft is arranged on the panel in a penetrating manner, the dial is fixed at one end of the poking shaft protruding out of the front face of the lock shell, the blades are arranged at one end of the poking shaft protruding out of the back face of the lock shell, and the blades are provided with grooves;
the linkage mechanism comprises a connecting rod, a driving rack, a gear, a driven rack and a convex block which is arranged on the driven rack and is contacted with a movable block in the motor; the connecting rod is provided with a clamping rod which is used for being trapped in the groove of the blade, one end of the connecting rod, which is far away from the clamping rod, is fixed on the driving rack through a fastener, and the gear is positioned between the driving rack and the driven rack and is meshed with the driving rack and the driven rack respectively.
2. The intelligent lock with a standby unlocking mechanism according to claim 1, wherein the number of blades is 3-5.
3. The intelligent lockset with the standby unlocking mechanism according to claim 1, wherein a driving wheel is arranged at the front end of the blade, a hooking groove is arranged on the driving wheel, and a hook piece matched with the hooking groove is further arranged on the connecting rod.
4. The intelligent lock with the standby unlocking mechanism according to claim 1, wherein a linkage cavity is formed in the lock shell, and the driving rack, the gear and the driven rack are installed in the linkage cavity and are sealed and pressed in the linkage cavity through a pressing strip.
5. The intelligent lock with the standby unlocking mechanism according to claim 4, wherein two sliding grooves which are parallel to each other are formed in the linkage cavity, protrusions are arranged on the back portions of the driving rack and the driven rack, and the protrusions are respectively located in the sliding grooves to move.
6. The intelligent lockset with standby unlocking mechanism according to claim 1, wherein the identity identifier is one or a combination of a plurality of fingerprint identifiers, electronic ciphers, pupil identifiers, face identifiers, acoustic wave identifiers and IC card identifiers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499471.XA CN108561012B (en) | 2018-05-23 | 2018-05-23 | Intelligent lockset with standby unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499471.XA CN108561012B (en) | 2018-05-23 | 2018-05-23 | Intelligent lockset with standby unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108561012A CN108561012A (en) | 2018-09-21 |
| CN108561012B true CN108561012B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499471.XA Active CN108561012B (en) | 2018-05-23 | 2018-05-23 | Intelligent lockset with standby unlocking mechanism |
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| Country | Link |
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| CN (1) | CN108561012B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073908B (en) * | 2021-04-13 | 2022-02-25 | 浙江敦豪斯五金工业有限公司 | Intelligent mechanical lock capable of limiting unlocking times |
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| CN201437655U (en) * | 2009-07-14 | 2010-04-14 | 东莞市振峰金属制品有限公司 | Dial type mechanical combination door lock |
| CN105201293A (en) * | 2015-10-12 | 2015-12-30 | 天津杰出科技发展有限公司 | Intelligent lock and method |
| CN206174675U (en) * | 2016-11-10 | 2017-05-17 | 青岛黄海学院 | Novel security door lock device |
| CN107044226A (en) * | 2017-05-27 | 2017-08-15 | 深圳市万厦福智能锁业有限公司 | A kind of electronic lock with standby unlocking apparatus |
| CN206554634U (en) * | 2017-02-10 | 2017-10-13 | 吴其良 | A kind of mechanical cipher emergency opening lock |
| CN208329907U (en) * | 2018-05-23 | 2019-01-04 | 上海皇冠门控五金有限公司 | A kind of intelligent lock with standby opening mechanism |
-
2018
- 2018-05-23 CN CN201810499471.XA patent/CN108561012B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581163A (en) * | 2008-05-15 | 2009-11-18 | 曹君 | Contractible mechanical coded lock device |
| CN201437655U (en) * | 2009-07-14 | 2010-04-14 | 东莞市振峰金属制品有限公司 | Dial type mechanical combination door lock |
| CN105201293A (en) * | 2015-10-12 | 2015-12-30 | 天津杰出科技发展有限公司 | Intelligent lock and method |
| CN206174675U (en) * | 2016-11-10 | 2017-05-17 | 青岛黄海学院 | Novel security door lock device |
| CN206554634U (en) * | 2017-02-10 | 2017-10-13 | 吴其良 | A kind of mechanical cipher emergency opening lock |
| CN107044226A (en) * | 2017-05-27 | 2017-08-15 | 深圳市万厦福智能锁业有限公司 | A kind of electronic lock with standby unlocking apparatus |
| CN208329907U (en) * | 2018-05-23 | 2019-01-04 | 上海皇冠门控五金有限公司 | A kind of intelligent lock with standby opening mechanism |
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| Publication number | Publication date |
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| CN108561012A (en) | 2018-09-21 |
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