CN206769597U - A kind of electronic password lock - Google Patents
A kind of electronic password lock Download PDFInfo
- Publication number
- CN206769597U CN206769597U CN201720365158.8U CN201720365158U CN206769597U CN 206769597 U CN206769597 U CN 206769597U CN 201720365158 U CN201720365158 U CN 201720365158U CN 206769597 U CN206769597 U CN 206769597U
- Authority
- CN
- China
- Prior art keywords
- main motor
- electronic password
- lock
- communication
- drive mechanism
- 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
A kind of electronic password lock, including latch mechanism, drive mechanism and controlling organization are the utility model is related to, drive mechanism and controlling organization are connected with electric power system, and the drive mechanism drives for main motor；The controlling organization includes the communication ends and scrambler using circuit connection, the communication ends are used to receive unlocking signal, the scrambler is provided with Time transfer receiver module, and the duration that Time transfer receiver module is used for split lock signal is verified, and the on/off of main motor is controlled according to the result.This programme uses the duration of unlocking signal as characteristic value, and this characteristic value is good as checking password, security；Remote unlocking can be realized simultaneously, it is easy to operate.
Description
Technical field
A kind of electronic password lock is the utility model is related to, belongs to coded lock technology field.
Background technology
Widely used door lock anti-theft technique has mechanical lock antitheft and the antitheft two kinds of forms of electronic lock in the prior art, machinery
Lock anti-technology and open that ability is relatively low, and key is easily lost or even is replicated, and daily key of leaving behind can cause inconvenience；Electronics latches
In a variety of anti-theft techniques such as numerical ciphers and fingerprint recognition, face recognition, iris recognition, but all it is more easily damaged with panel,
The shortcomings that being subject to crack, and rear several ways can only be limited to householder and could unlock on the spot in person, inconvenience be present using upper.It is current to go back
There is a kind of anti-theft technique unlocked using SMS, it is safe, but instruction is sent by short message per secondary, deposit
In unhandy shortcoming, and safety problem of the short message by secrets disclosed by net is still had, unlock is both needed to send every time
Short message, unlocking cost be present.
Utility model content
To solve the above problems, the utility model, which provides one kind, has convenience, security, economy, energy saving, intelligence
Can property the features such as electronic password lock, overcome some drawbacks and deficiency of traditional anti-theft technology, be a kind of entirely different anti-
Robber's method, concrete scheme are：
A kind of electronic password lock, including latch mechanism, drive mechanism and controlling organization, drive mechanism connect with controlling organization
There is electric power system, the drive mechanism drives for main motor；The controlling organization includes the communication ends and close using circuit connection
Code device, the communication ends are used to receive unlocking signal, and the scrambler is provided with Time transfer receiver module, Time transfer receiver module for pair
The duration of unlocking signal is verified, and the on/off of main motor is controlled according to the result.
Further, the scrambler is that single password unit is either made up of multiple-enciphered unit, each password list
Member is equipped with Time transfer receiver module.
Further, the Time transfer receiver module includes code-disc, chip and encoder, and the code-disc is to pass through micro-machine
The rotating disk of drive, rotating disk are provided with the electrode slice being circumferentially spaced apart, and rotating disk connects by being provided with brush, brush with main motor
Connect, encoder is used to set the rotating speed of micro-machine.
Further, the encoder is rheostat, and rheostat is used to the size of current of micro-machine be adjusted.
Further, the latch mechanism includes lock pin, and lock pin is connected by linkage or cam mechanism with main motor
Connect.
Further, the main motor is provided with back lock control device, and it is the time relay to return lock control device, the time
Relay has delayed contact and instantaneous contacts.
Further, the communication ends are wire communication or radio communication；The radio communication include 3G/4G communication,
Bluetooth communication and radio communication.
Beneficial point of the present utility model is：First, simple to operate, communication ends can specifically be sent out by the way of handset dialing
Go out unlocking signal, it is not necessary to carrying keys；Using remote control can be accomplished during communication, it is not necessary to appear in person just
It can unlock.Second, security is good, this programme using the duration of unlocking signal as characteristic value, using this characteristic value as testing
Password is demonstrate,proved, enhances the Process Character and uncertainty of password, improves the difficulty of decryption；Each mechanism of electronic password lock of this programme
Can solve the problems, such as that conditional electronic is latched in panel and easily gone to pot with rearmounted；This programme uses instantaneous communication, can avoid hacker
Attack, without inputting password, prevent password from revealing.Third, good economy performance, use cost is low, and electric power system can use rechargeable battery
Power supply, not the used time be in holding state, electricity will not be wasted；Can be by the way of handset dialing during unlocking, communication ends receive hand
Machine dialing signal, communication cost will not be produced.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is the structural representation of drive mechanism in the utility model；
Fig. 3 is the circuit connection diagram of scrambler in the utility model.
Embodiment
A kind of electronic password lock as shown in Figures 1 to 3, including latch mechanism, drive mechanism and controlling organization, drive mechanism
Electric power system 9 is connected with controlling organization, the drive mechanism drives for main motor；The controlling organization includes connecting using circuit
The communication ends and scrambler connect, the communication ends are used to receive unlocking signal, and the scrambler is provided with Time transfer receiver module, time
The duration that comparing module is used for split lock signal is verified, and the on/off of main motor is controlled according to the result.
The scrambler is that single password unit is either made up of multiple-enciphered unit, when each password unit is equipped with
Between comparing module.The Time transfer receiver module includes code-disc 1, chip U1 and encoder, and chip U1 is 555 cake cores.The code
Disk 1 is the rotating disk 10 driven by micro-machine 4, and rotating disk 10 is provided with the electrode slice 2 being circumferentially spaced apart, and rotating disk 10 leans on
Provided with brush 3, brush 3 is connected with main motor 7, and encoder is used to set the rotating speed of micro-machine 4.The encoder is
Rheostat P1, rheostat P1 are used to the size of current of micro-machine 4 be adjusted.The latch mechanism includes lock pin 6, lock pin
6 are connected by linkage 5 or cam mechanism with main motor 7.The main motor 7 is provided with back lock control device, returns lock control
Device is the time relay 8, and the time relay 8 has delayed contact and instantaneous contacts.After being unlocked, can according to circumstances,
The lock that is delayed back is realized when not opening the door in time；Or instantaneous time lock is being realized at closing time.
The communication ends are wire communication or radio communication；The radio communication include 3G/4G communication, Bluetooth communication and
Radio communication.It can also be carried out specifying blacklist and white list by increasing the list that communicates, and to specific communication people in communication ends,
The access of its signal can be refused blacklist, and allow white list signal to access.
The specific control method of electronic password lock is in the present embodiment, including characteristic value setting procedure and characteristic value checking step
Suddenly, characteristic value setting procedure refers to the resistance value size that circuit is adjusted by rheostat P1, under conditions of voltage constant, so as to
The size of current of micro-machine 4 when regulation is powered is realized, the rotating speed of micro-machine 4 is determined by current value, and micro-machine 4 is through slowing down
Rotating disk 10 is driven to rotate afterwards, rotating speed size determines the time value of the Top electrode piece 2 of rotating disk 10 and brushes conducts, and the time value is made
For the characteristic value of unlocking coded lock, characteristic value verification step refers to that, by the way that communication ends are persistently provided with unlocking signal, communication supports
Continued access is handled by unlocking signal, and by the split lock signals of chip U1, and controls micro-machine to work, and unlocking signal continues
Time determines the lasting rotation time of micro-machine, when uncaging time is consistent with the time value of characteristic value setting procedure, turns
The electrode slice and brushes conducts of disk, that is, complete characteristic value verification step., can be with when using multiple-enciphered unit as scrambler
Further improve the security of the electronic password lock.
Claims (7)
1. a kind of electronic password lock, including latch mechanism, drive mechanism and controlling organization, drive mechanism and controlling organization are connected with
Electric power system, it is characterised in that：The drive mechanism drives for main motor；The controlling organization is included using the logical of circuit connection
Believe end and scrambler, the communication ends are used to receive unlocking signal, and the scrambler is provided with Time transfer receiver module, Time transfer receiver mould
The duration that block is used for split lock signal is verified, and the on/off of main motor is controlled according to the result.
2. electronic password lock according to claim 1, it is characterised in that：The scrambler be single password unit either
It is made up of multiple-enciphered unit, each password unit is equipped with Time transfer receiver module.
3. electronic password lock according to claim 1, it is characterised in that：The Time transfer receiver module includes code-disc, chip
And encoder, the code-disc are the rotating disk driven by micro-machine, rotating disk is provided with the electrode slice being circumferentially spaced apart,
Rotating disk is connected by being provided with brush, brush with main motor, and encoder is used to set the rotating speed of micro-machine.
4. electronic password lock according to claim 3, it is characterised in that：The encoder is rheostat, and rheostat is used for
The size of current of micro-machine is adjusted.
5. electronic password lock according to claim 2, it is characterised in that：The latch mechanism includes lock pin, and lock pin passes through
Linkage or cam mechanism are connected with main motor.
6. electronic password lock according to claim 5, it is characterised in that：The main motor is provided with back lock control device, returns
Lock control device is the time relay, and the time relay has delayed contact and instantaneous contacts.
7. electronic password lock according to claim 1, it is characterised in that：The communication ends are wire communication or channel radio
Letter；The radio communication includes 3G/4G communications, Bluetooth communication and radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365158.8U CN206769597U (en) | 2017-04-10 | 2017-04-10 | A kind of electronic password lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365158.8U CN206769597U (en) | 2017-04-10 | 2017-04-10 | A kind of electronic password lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769597U true CN206769597U (en) | 2017-12-19 |
Family
ID=60631528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365158.8U Expired - Fee Related CN206769597U (en) | 2017-04-10 | 2017-04-10 | A kind of electronic password lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837003A (en) * | 2017-04-10 | 2017-06-13 | 梁盛海 | A kind of electronic password lock |
-
2017
- 2017-04-10 CN CN201720365158.8U patent/CN206769597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837003A (en) * | 2017-04-10 | 2017-06-13 | 梁盛海 | A kind of electronic password 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210410 |