CN207212004U - The electronic lock of high safety dual motors drive - Google Patents
The electronic lock of high safety dual motors drive Download PDFInfo
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- CN207212004U CN207212004U CN201720493385.9U CN201720493385U CN207212004U CN 207212004 U CN207212004 U CN 207212004U CN 201720493385 U CN201720493385 U CN 201720493385U CN 207212004 U CN207212004 U CN 207212004U
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- motor
- electronic lock
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- motor drive
- lock
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Abstract
The utility model discloses a kind of electronic lock of high safety dual motors drive, including the first motor drive component, the second motor drive component and lock body executing agency, second motor is used for as the rear slave component when first motor drive component is in malfunction, first motor drive component includes the first motor-driven mechanism, second motor drive component includes the second motor-driven mechanism, and first motor-driven mechanism and second motor-driven mechanism control the lock body executing agency to be unlocked or shut independently of each other.The utility model realizes the electronic lock of dual motors drive, improves the safety and reliability of lock, and sound assurance is provided for house security.
Description
Technical field
It the utility model is related to a kind of electronic lock, more particularly to a kind of dual motors drive electronic lock.
Background technology
The intelligent door locks such as existing Fingerprint Lock, coded lock are used and are made up of part outdoors, lock body part and door inner part mostly,
Fingerprint, password, contactless IC card or mobile phone wireless unlocking information etc. are obtained by part outdoors, drive executing agency, Ran Houlian
Dynamic lock body part is unlocked, under special circumstances can be by stand-by machine key unlocking, and still, such intelligent door lock has two
Individual potential safety hazard：Firstth, lock body at least needs the position that lock can be opened with an inserted sheet or axis of rotation be present, mainly gives
Stand-by machine key unlocking is used, and uses mechanical lock to be changed to electronic lock to improve the security of lock, stand-by machine although also having
Key can not just avoid the risk of technology unlocking；Secondth, current electric control lock components interior has a motor, then passes through
Drive mechanism drives dead bolt to realize and unlocked, however, the motor is directly connected to outdoors on part by connecting line, when part outdoors
After destroyed, the rotation of low-voltage DC can motor is directly fed on connecting line and realizes unlocking, but it is not safe enough.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome in the prior art, now provide a kind of high safety
The electronic lock of dual motors drive, the electronic lock body of dual motors drive is employed, avoid a wherein motor and event occur
Hinder and can not unlock, can be realized and opened by another motor drive component when one of motor drive component goes wrong
Lock and shut, realize bi-motor safety, improve the safety and reliability of lock, sound assurance is provided for house security.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of electronic lock of high safety dual motors drive of the utility model, its feature are that the high safety is double electric
The electronic lock that machine independently drives includes the first motor drive component, the second motor drive component and lock body executing agency, and described
Two motors are used for as the rear slave component when first motor drive component is in malfunction, the first motor driving
Component includes the first motor-driven mechanism, and second motor drive component includes the second motor-driven mechanism, first electricity
Machine drive mechanism and second motor-driven mechanism control the lock body executing agency to be unlocked or shut independently of each other,
First motor drive component also includes the first authentication mechanism, and second motor drive component includes the second authentication mechanism,
The first authentication mechanism and the second authentication mechanism are used for reception, identification and identification unlocking mandator or pass before unlocking or shutting
The identity of mandator is locked, the electronic lock of the high safety dual motors drive also includes lock closure sensor, and the lock is closed
Sensor is used to receive the unlocking order for opening the unlocking mandator or the order for shutting mandator, and the lock closes sensing
Device is connected with the described first authentication mechanism, and the first authentication mechanism connects with the described second authentication mechanism.
Preferably, the lock body executing agency is by the extended and retracted executing agency of gear driving mechanical dead bolt.
Preferably, first motor-driven mechanism and second motor-driven mechanism are drive mechanism for reduction motor.
Preferably, first motor drive component also includes electronic lock control system, the electronic lock control system with
It is described first authentication mechanism is connected by bidirectional data line, the electronic lock control system be used for set authentication information and with it is described
First authentication mechanism interacts confirmation；First motor drive component also includes electronics standby key control system, described
Electronics standby key control system is connected with the described second authentication mechanism by bidirectional data line, the electronics standby key controller
System is used to set authentication information and interacts confirmation with the described second authentication mechanism.
Positive effect of the present utility model is：
The utility model eliminates the device that traditional lock body drives dead bolt to stretch out or retract by outside inserted sheet or rotating shaft, prevents
The possibility only unlocked by technology or brute force approach by backup machine lock, ensure that securely unlocking；Motor in lock body simultaneously
Drive part is no longer simply line, but uses authentication MCU modes, it is necessary to is authenticated by bi-directional data, authentication process bag
Containing random number, the data transmitted every time are all differed, and authentication could be unlocked and shut after passing through；Employ bi-motor independence
The electronic lock body of driving, avoid a wherein motor and break down and can not unlock, when one of motor drive component occurs
It can be realized during problem by another motor drive component and unlock and shut, realize bi-motor safety, improve the safety of lock
Property and reliability, sound assurance is provided for house security.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Fig. 2 is the authorizing procedure schematic diagram of electronic lock control system of the present utility model.
Fig. 3 is the authorizing procedure schematic diagram of electronics back key control system of the present utility model.
Embodiment
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among described scope of embodiments.
Fig. 1 is referred to, the utility model high safety dual motors drive electronic lock body includes two completely self-contained electricity
Drive circuit and mechanism：First motor drive component 100 and the second motor drive component 200, the two components can mutually not
Interference passes through the extended and retracted executing agency 301 of gear driving mechanical dead bolt, and lock closure sensor 401, electronic lock body
The part of dead bolt can be driven by inserted sheet or rotating shaft by inside no longer including, and the extended and retracted of dead bolt has the two completely only completely
Vertical motor drive component control, improve the security of lock body.
First motor drive component 100 and the second motor drive component 200 are two function identical components, can be used
Any one component is unlocked, and can be unlocked when wherein there is a component faults by another component, is improved the reliable of lock body
Property.
Fig. 1 and Fig. 2 are referred to, the first motor drive component 100 includes the first authentication mechanism 101, the first motor driving machine
, it is necessary to when unlocking, electronic lock control system 001 passes through bidirectional data line 103 for structure 102, bidirectional data line 103 and power line 104
Mechanism 101 is authenticated with power line 104 and first and carries out data interaction, authentication process as shown in Figure 2 is performed, after authentication passes through
Control the first motor-driven mechanism 102 to perform unlocking action by the first authentication mechanism 101, then pass through gear driving mechanical dead bolt
Extended and retracted executing agency 301, which realizes, is unlocked, and when lock closure sensor 401, which detects, shuts signal, signal is transmitted
To the first authentication mechanism 101, the first authentication mechanism 101 controls the first motor-driven mechanism 102 of control to perform and shuts action again,
Realized and shut by the extended and retracted executing agency 301 of gear driving mechanical dead bolt.
Fig. 1 and Fig. 3 are referred to, the second motor drive component 200 includes the second authentication mechanism 201, the second motor driving machine
, it is necessary to when unlocking, electronics standby key control system 002 passes through bi-directional data for structure 202, bidirectional data line 203 and power line 204
Line 203 and power line 204 and second authenticate mechanism 201 and carry out data interaction, perform authentication unlocking process as shown in Figure 3, when
Authentication authenticates mechanism 201 by second after passing through and controls the second motor-driven mechanism 202 to perform unlocking action, then passes through gear band
The extended and retracted executing agency 301 of motivation tool dead bolt, which realizes, unlocks, when needing to shut, electronics standby key control system
002 authenticates mechanism 201 by bidirectional data line 203 and power line 204 and second carries out data interaction, performs as shown in Figure 3
Authentication shut process, after authentication passes through by second authentication mechanism 201 control the second motor-driven mechanism 202 perform shut it is dynamic
Make, realized and shut by the extended and retracted executing agency 301 of gear driving mechanical dead bolt.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.All timess within the spirit and principles of the utility model, made
What modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.Thus, it is some in embodiment
Details should not be formed will be used as this reality to restriction of the present utility model, the utility model using the scope that appended claims define
With new protection domain.
Claims (4)
1. a kind of electronic lock of high safety dual motors drive, it is characterised in that the high safety dual motors drive
Electronic lock includes the first motor drive component, the second motor drive component and lock body executing agency, and second motor is used to make
For the rear slave component when first motor drive component is in malfunction, first motor drive component includes first
Motor-driven mechanism, second motor drive component include the second motor-driven mechanism, first motor-driven mechanism and
Second motor-driven mechanism controls the lock body executing agency to be unlocked or shut independently of each other, first motor
Drive component also includes the first authentication mechanism, and second motor drive component includes the second authentication mechanism, first authentication
Mechanism and the second authentication mechanism are used to receive before unlocking or shutting, identify and identify unlocking mandator or shut the body of mandator
Part, the electronic lock of the high safety dual motors drive also includes lock closure sensor, and the lock closure sensor is used to connect
By the unlocking mandator unlocked order or it is described shut ordering for mandator, the lock closure sensor and the described first mirror
Mechanism connection is weighed, the first authentication mechanism connects with the described second authentication mechanism.
2. the electronic lock of high safety dual motors drive according to claim 1, it is characterised in that the lock body performs
Mechanism is by the extended and retracted executing agency of gear driving mechanical dead bolt.
3. the electronic lock of high safety dual motors drive according to claim 1, it is characterised in that first motor
Drive mechanism and second motor-driven mechanism are drive mechanism for reduction motor.
4. the electronic lock of high safety dual motors drive according to claim 1, it is characterised in that first motor
Drive component also includes electronic lock control system, and the electronic lock control system passes through bi-directional data with the described first authentication mechanism
Line connects, and the electronic lock control system is used to set authentication information and interacts confirmation with the described first authentication mechanism；Institute
Stating the first motor drive component also includes electronics standby key control system, the electronics standby key control system and described the
Two authentication mechanisms is connected by bidirectional data line, the electronics standby key control system be used for set authentication information and with it is described
Second authentication mechanism interacts confirmation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493385.9U CN207212004U (en) | 2017-05-05 | 2017-05-05 | The electronic lock of high safety dual motors drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493385.9U CN207212004U (en) | 2017-05-05 | 2017-05-05 | The electronic lock of high safety dual motors drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212004U true CN207212004U (en) | 2018-04-10 |
Family
ID=61810997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493385.9U Active CN207212004U (en) | 2017-05-05 | 2017-05-05 | The electronic lock of high safety dual motors drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212004U (en) |
-
2017
- 2017-05-05 CN CN201720493385.9U patent/CN207212004U/en active Active
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