CN207752548U - Double anti-theft cipher is locked - Google Patents
Double anti-theft cipher is locked Download PDFInfo
- Publication number
- CN207752548U CN207752548U CN201820161385.3U CN201820161385U CN207752548U CN 207752548 U CN207752548 U CN 207752548U CN 201820161385 U CN201820161385 U CN 201820161385U CN 207752548 U CN207752548 U CN 207752548U
- Authority
- CN
- China
- Prior art keywords
- lock
- module
- concave surface
- alarm modules
- double anti
- 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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- Burglar Alarm Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model belongs to lock technology field, more particularly to a kind of double anti-theft cipher lock, including password lock fixed seat, fixed seating face is equipped with concave surface, concave surface is equipped with numeric keypad, the concave surface both sides are equipped with the track slided for slip lid, concave surface lower end is equipped with jack, slip lid bottom is equipped with the lock bridge to match with jack, fixed seat side is equipped with keyhole, rotation ejects lock bridge after being inserted into keyhole with the key that keyhole matches, coded lock further includes power module, data processing and control module, password storage module, display module and alarm modules, the password storage module, display module and alarm modules are connect with data processing and control module signal, power module is data processing and control module, password storage module, display module and alarm modules provide electric energy.The utility model is safe, plays the role of double anti-theft.
Description
Technical field
The utility model belongs to lock technology field, more particularly to a kind of double anti-theft cipher lock.
Background technology
Electronic password lock be it is a kind of by Password Input come control circuit or chip operation, to control machinery switch
It is closed, the electronic product completed unlocking, be latched task.There are many its type, there is easy circuit product, also have based on chip
The higher product of cost performance.The numeric keypad of existing electronic password lock is generally exposed at surface, if blocked when input password
It is insufficient, it is easy to be snatched password by certain malicious persons, and numeric keypad is chronically exposed to and is also easily damaged outside.
Invention content
The purpose of this utility model, which is to provide one kind, having double anti-theft effect, and numeric keypad can be protected non-damageable
Coded lock.
The technical solution of the utility model is：A kind of double anti-theft cipher lock, including password lock fixed seat are provided, it is described solid
Reservation surface is equipped with concave surface, and the concave surface is equipped with numeric keypad, and the concave surface both sides are equipped with the track slided for slip lid, described
Concave surface lower end is equipped with jack, and the slip lid bottom is equipped with the lock bridge to match with the jack, and the fixed seat side is equipped with key
Rotation ejects the lock bridge behind hole, with the key insertion keyhole of keyhole matching, and the coded lock further includes power supply
Module, data processing and control module, password storage module, display module and alarm modules, the password storage module, display
Module and alarm modules are connect with the data processing and control module signal, and the power module is data processing and control
Module, password storage module, display module and alarm modules provide electric energy.
Preferably, the numeric keypad is arranged on LED display, and the LED display is connected with the display module.
Preferably, the alarm modules are connected with buzzer.
Preferably, the alarm modules are also connected with power module, when the electricity in power module is less than setting value, institute
It states alarm modules and sends out alarm.
Preferably, the fixed seat is aluminum alloy material.
The utility model has the beneficial effect that：The utility model increases close to electronics again on the basis of electronic password lock
Code lock protection, play the role of double anti-theft, avoid due to password setting it is too simple by other people crack or password not
Security risk caused by carefully leaking, user also carry out to a certain degree password using the slip lid on numeric keypad when opening the door
Block, improve safety when input password, and while locking a door locks the anti-gray that slip lid is also beneficial to numeric keypad, extends
The service life of numeric keypad.
Description of the drawings
Fig. 1 is the utility model double anti-theft cipher lock construction schematic diagram.
Fig. 2 is the utility model double anti-theft cipher lock work block diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1, the utility model provides a kind of double anti-theft cipher lock, including password lock fixed seat 1, it is described solid
1 surface of reservation is equipped with concave surface, and the concave surface is equipped with numeric keypad 5, and the concave surface both sides are equipped with the track 4 slided for slip lid 2,
The concave surface lower end is equipped with jack 6, and 2 bottom of the slip lid is equipped with the lock bridge 3 to match with the jack 6,1 side of the fixed seat
Equipped with keyhole 7, is rotated after the key insertion keyhole 7 to match with the keyhole 7 and eject the lock bridge 3, the password
Lock further includes power module, data processing and control module, password storage module, display module and alarm modules, the password
Memory module, display module and alarm modules are connect with the data processing and control module signal, and the power module is
Data processing and control module, password storage module, display module and alarm modules provide electric energy.
In the utility model, the numeric keypad 5 is arranged on LED display, the LED display and the display mould
Block is connected.
In the utility model, the alarm modules are connected with buzzer.
In the utility model, the alarm modules are also connected with power module, when the electricity in power module is less than setting
When value, the alarm modules send out alarm.
In the utility model, the fixed seat 1 is aluminum alloy material.
The operation principle of the utility model：User first protects numeric keypad 5 when unlocking with corresponding key opening
The lock bridge 3 of slip lid 2,2 bottom of slip lid is detached from from the jack 6 of concave surface lower end, moves up slip lid 2, exposes numeric keypad 5, defeated
Enter password, which is handled by data processing and control module reception, when password is previously stored with password storage module
Setting code it is consistent when, password is correct, and display module controls the LED display and sends out flash signal and show password just
Really, coded lock is opened, and when the setting code being previously stored in password and password storage module is inconsistent, display module controls institute
It states LED display to send out flash signal and show password mistake, alarm modules control buzzer sounds the alarm, without password
When lock slide slip lid 2 described in numeric keypad, one come avoid child disorderly lead to electrical loss by numeric keypad 5, also make intruder without
Method attempts input password easily, plays the role of double anti-theft.When the electricity in coded lock is less than setting value, the alarm mould
Block control buzzer sends out alarm, and user is reminded to replace battery in time.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of double anti-theft cipher lock, which is characterized in that including password lock fixed seat, the fixed seating face is equipped with concave surface,
The concave surface is equipped with numeric keypad, and the concave surface both sides are equipped with the track slided for slip lid, and the concave surface lower end is equipped with jack,
The slip lid bottom is equipped with the lock bridge to match with the jack, and the fixed seat side is equipped with keyhole, with the keyhole phase
It is rotated after the key insertion keyhole matched and ejects the lock bridge, the coded lock further includes power module, data processing and control
Molding block, password storage module, display module and alarm modules, the password storage module, display module and alarm modules are equal
It is connect with the data processing and control module signal, the power module is data processing and control module, password storage mould
Block, display module and alarm modules provide electric energy.
2. double anti-theft cipher lock according to claim 1, which is characterized in that the numeric keypad setting is shown in LED
On screen, the LED display is connected with the display module.
3. double anti-theft cipher lock according to claim 1, which is characterized in that the alarm modules are connected with buzzer.
4. double anti-theft cipher according to claim 1 lock, which is characterized in that the alarm modules also with power module phase
Even, when the electricity in power module is less than setting value, the alarm modules send out alarm.
5. double anti-theft cipher lock according to claim 1, which is characterized in that the fixed seat is aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161385.3U CN207752548U (en) | 2018-01-31 | 2018-01-31 | Double anti-theft cipher is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161385.3U CN207752548U (en) | 2018-01-31 | 2018-01-31 | Double anti-theft cipher is locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752548U true CN207752548U (en) | 2018-08-21 |
Family
ID=63154402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161385.3U Expired - Fee Related CN207752548U (en) | 2018-01-31 | 2018-01-31 | Double anti-theft cipher is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752548U (en) |
-
2018
- 2018-01-31 CN CN201820161385.3U patent/CN207752548U/en not_active Expired - Fee Related
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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: 20180821 Termination date: 20210131 |