CN105888399A - Double-motor double-system intelligent door lock - Google Patents
Double-motor double-system intelligent door lock Download PDFInfo
- Publication number
- CN105888399A CN105888399A CN201610458025.5A CN201610458025A CN105888399A CN 105888399 A CN105888399 A CN 105888399A CN 201610458025 A CN201610458025 A CN 201610458025A CN 105888399 A CN105888399 A CN 105888399A
- Authority
- CN
- China
- Prior art keywords
- motor
- gear
- double
- door lock
- sliding seat
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
- E05B2047/0013—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors more than one motor for the same function, e.g. for redundancy or increased power
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
Abstract
The invention discloses a double-motor double-system intelligent door lock. The double-motor double-system intelligent door lock comprises a shell, a spring bolt, a movable seat, a guide rail, a first motor, a second motor, a screw and a loop bar. The spring bolt is arranged on one side of the shell and fixedly connected with one side of the movable seat through a connecting part. The connecting part is in sliding fit with the guide rail, the first motor is arranged on the side, away from the connecting part, of the movable seat, an output shaft of the first motor is connected with a first gear, the movable seat is provided with a rack engaged with the first gear, the second motor is arranged on the movable seat and located between the rack and the connecting part, an output shaft of the second motor is connected with a second gear, one end of the loop bar is fixedly connected with the spring bolt, the other end of the loop bar is in threaded fit with the screw, and the end, away from the loop bar, of the screw is fixedly provided with a third gear engaged with the second gear. By means of double-motor electric drive, the reliability of standby emergency unlocking is guaranteed.
Description
Technical field
The present invention relates to door lock technical field, particularly relate to a kind of bi-motor dual system intelligent door lock.
Background technology
Currently known intelligent electronic lock, its structure is that a smart electronics certification driving is unblanked
Device and a mechanical key drive unlocking apparatus jointly to act on unblanking of same mechanical lock
On point or its drive mechanism, use any one of both devices all can unblank.Due at present
Digital certificate drive the mode of unblanking unblank convenient and swift, theftproof performance good, so often being made
For unblanking first selects, but digital certificate driving means belongs to electronic apparatus part, electronic apparatus
Part is the most inevitably it is possible that fault, or can cause when power supply interrupts
Door lock is not opened, therefore need to arrange another unlocking apparatus as stand-by provision；Again due to machinery key
Spoon its structure of unlocking apparatus is relatively simple, is not required to power supply, and cost is less expensive, therefore is chosen as standby opening
Locking device, but mechanical unlocking device is easily by technical opening, and theftproof performance is poor, so while it
There is theftproof performance and the use value just greatly reducing whole intelligent electronic lock.A few days ago,
Also some electronic lock be also configured with another set of electronic unlocking device replace mechanical key open
Lock is as standby unlocking apparatus, but it uses same driving motor, motor with usual means
Also belong to electronic apparatus part, therefore motor can not be got rid of outside when electronic apparatus fault occurs, the most just
Have impact on the reliability of standby emergent unlocking.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the one proposed
Bi-motor dual system intelligent door lock.
To achieve these goals, present invention employs following technical scheme:
A kind of bi-motor dual system intelligent door lock, including housing, dead bolt, sliding seat, guided way,
First motor, the second motor, screw rod, loop bar, described dead bolt is arranged on the side of housing, and
Being connected by connector is fixing with the side of sliding seat, described connector is slidably matched with guided way,
Described first motor is arranged on the sliding seat side away from connector, the output of described first motor
Axle connects has the first gear, described sliding seat to be provided with the tooth bar being meshed with described first gear,
Described second motor is arranged in sliding seat, and between tooth bar and connector, described second
The output shaft of motor connects the second gear, and one end of described loop bar is fixing with dead bolt to be connected, institute
The other end stating loop bar coordinates with screw flight, described screw rod away from one end of loop bar be fixed with
The 3rd gear that described second gear is meshed.
Preferably, described tooth bar be arranged in parallel with screw rod.
Preferably, it is provided with slide rail between bottom and the housing of described sliding seat.
Preferably, described second gear, be provided with gear between the 3rd gear and the second motor, screw rod
Plate.
In the present invention, using dual-motor electric to drive, the first motor drives the first pinion rotation,
Moved up and down by rack drives sliding seat, so that dead bolt stretches, driven by the second motor
Second pinion rotation, is rotated by the 3rd gear driven screw rod being meshed, and makes loop bar drive lock
Tongue stretches, it is ensured that the reliability of standby emergent unlocking.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bi-motor dual system intelligent door lock that the present invention proposes.
In figure: 1 housing, 2 dead bolts, 3 sliding seat, 4 guided ways, 5 first motors, 6
Two motors, 7 screw rods, 8 loop bars, 9 connectors, 10 first gears, 11 tooth bars, 12 second
Gear, 13 the 3rd gears, 14 baffle plates.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.
With reference to Fig. 1, a kind of bi-motor dual system intelligent door lock, including housing 1, dead bolt 2,
Sliding seat 3, guided way the 4, first motor the 5, second motor 6, screw rod 7, loop bar 8, lock
Tongue 2 is arranged on the side of housing 1, and connects by connector 9 is fixing with the side of sliding seat 3
Connecing, connector 9 is slidably matched with guided way 4, the first motor 5 be arranged on sliding seat 3 away from
The side of connector 9, the output shaft of the first motor 5 connects the first gear 10, sliding seat 3
Being provided with the tooth bar 11 being meshed with the first gear 10, the second motor 6 is arranged on sliding seat 3
On, and between tooth bar 11 and connector 9, the output shaft of the second motor 6 connects the
Two gears 12, one end of loop bar 8 is fixing with dead bolt 2 to be connected, the other end of loop bar 8 and spiral shell
Bar 7 threaded engagement, screw rod 7 is fixed with away from one end of loop bar 8 and nibbles with the second gear 12 phase
The 3rd gear 13 closed.
Tooth bar 11 be arranged in parallel with screw rod 7, is provided with between bottom and the housing 1 of sliding seat 3
Slide rail, is provided with gear between the second gear the 12, the 3rd gear 13 and the second motor 6, screw rod 7
Plate 14.
Employing dual-motor electric drives, and the first motor 5 drives the first gear 10 to rotate, passes through
Tooth bar 11 drives sliding seat 3 to move up and down, so that dead bolt 2 stretches, by the second motor
6 drive the second gear 12 to rotate, and drive screw rod 7 to rotate by the 3rd gear 13 being meshed,
Loop bar 8 is made to drive dead bolt 2 to stretch, when the first motor 5 breaks down, the second independent electricity
Machine 6 can normally work, it is ensured that the reliability of standby emergent unlocking.
The above, the only present invention preferably detailed description of the invention, but the protection model of the present invention
Enclosing and be not limited thereto, any those familiar with the art is in the skill that the invention discloses
In the range of art, according to technical scheme and inventive concept equivalent or change in addition thereof,
All should contain within protection scope of the present invention.
Claims (4)
1. a bi-motor dual system intelligent door lock, it is characterised in that: include housing, dead bolt,
Sliding seat, guided way, the first motor, the second motor, screw rod, loop bar, described dead bolt is arranged
In the side of housing, and it is connected by connector is fixing with the side of sliding seat, described connector
Being slidably matched with guided way, described first motor is arranged on the sliding seat side away from connector,
The output shaft of described first motor connects has the first gear, described sliding seat to be provided with and described the
The tooth bar that one gear is meshed, described second motor is arranged in sliding seat, and be positioned at tooth bar with
Between connector, the output shaft of described second motor connects the second gear, the one of described loop bar
Holding be connected fixing with dead bolt, the other end of described loop bar coordinates with screw flight, and described screw rod is remote
The 3rd gear being meshed with described second gear it is fixed with from one end of loop bar.
A kind of bi-motor dual system intelligent door lock the most according to claim 1, its feature
It is: described tooth bar be arranged in parallel with screw rod.
A kind of bi-motor dual system intelligent door lock the most according to claim 1, its feature
It is: between bottom and the housing of described sliding seat, be provided with slide rail.
A kind of bi-motor dual system intelligent door lock the most according to claim 1, its feature
It is: described second gear, between the 3rd gear and the second motor, screw rod, be provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458025.5A CN105888399A (en) | 2016-06-23 | 2016-06-23 | Double-motor double-system intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458025.5A CN105888399A (en) | 2016-06-23 | 2016-06-23 | Double-motor double-system intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888399A true CN105888399A (en) | 2016-08-24 |
Family
ID=56718794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458025.5A Pending CN105888399A (en) | 2016-06-23 | 2016-06-23 | Double-motor double-system intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888399A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209049A (en) * | 2018-08-24 | 2019-01-15 | 南通福特德尔智能科技有限公司 | A kind of coded lock with bi-motor |
| CN114320017A (en) * | 2022-01-26 | 2022-04-12 | 安徽丹福尼科技有限公司 | Mute lock body structure |
| CN114541885A (en) * | 2022-03-31 | 2022-05-27 | 深圳市颖特新科技有限公司 | Double-motor intelligent door lock system and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040106787A (en) * | 2003-06-11 | 2004-12-18 | 주식회사 세이퍼 | Device for operating a dead bolt for digital door lock |
| CN202788277U (en) * | 2012-01-03 | 2013-03-13 | 何守洋 | Double motor intelligent electronic lock |
| CN204225613U (en) * | 2014-10-18 | 2015-03-25 | 杨闽新 | Main body is open-type remote control gate lock slidably |
| CN104929441A (en) * | 2015-07-17 | 2015-09-23 | 蔡振巧 | Dual-motor intelligent lock |
| CN105317284A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock without lock hole |
| CN205777968U (en) * | 2016-06-23 | 2016-12-07 | 江苏虹宇太阳能工业有限公司 | A kind of bi-motor dual system intelligent door lock |
-
2016
- 2016-06-23 CN CN201610458025.5A patent/CN105888399A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040106787A (en) * | 2003-06-11 | 2004-12-18 | 주식회사 세이퍼 | Device for operating a dead bolt for digital door lock |
| CN202788277U (en) * | 2012-01-03 | 2013-03-13 | 何守洋 | Double motor intelligent electronic lock |
| CN204225613U (en) * | 2014-10-18 | 2015-03-25 | 杨闽新 | Main body is open-type remote control gate lock slidably |
| CN104929441A (en) * | 2015-07-17 | 2015-09-23 | 蔡振巧 | Dual-motor intelligent lock |
| CN105317284A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock without lock hole |
| CN205777968U (en) * | 2016-06-23 | 2016-12-07 | 江苏虹宇太阳能工业有限公司 | A kind of bi-motor dual system intelligent door lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209049A (en) * | 2018-08-24 | 2019-01-15 | 南通福特德尔智能科技有限公司 | A kind of coded lock with bi-motor |
| CN114320017A (en) * | 2022-01-26 | 2022-04-12 | 安徽丹福尼科技有限公司 | Mute lock body structure |
| CN114541885A (en) * | 2022-03-31 | 2022-05-27 | 深圳市颖特新科技有限公司 | Double-motor intelligent door lock system and use method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |