CN206438863U - A kind of automatic antitheft threshold locking device - Google Patents
A kind of automatic antitheft threshold locking device Download PDFInfo
- Publication number
- CN206438863U CN206438863U CN201720108517.1U CN201720108517U CN206438863U CN 206438863 U CN206438863 U CN 206438863U CN 201720108517 U CN201720108517 U CN 201720108517U CN 206438863 U CN206438863 U CN 206438863U
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- CN
- China
- Prior art keywords
- locking bar
- door
- control module
- motor
- automatic
- 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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- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of automatic antitheft threshold locking device, the threshold locking device includes：Circuit board, infrared ray sensor, locking bar, support, motor driving, motor, weight dolly, external power supply socket.The circuit board is made up of control module and coupled motor drive module and power module.When infrared ray sensor recognizes the state in closure of going out and sends control module to, control module motor is rotated, and drives weight dolly to glide, and tilt lock bar, locking bar upper end is higher than threshold, door is in state of closing the door from opening；When moved on weight dolly locking bar it is equal with ground when, door can be opened in door opening state.The automatic antitheft threshold locking device that the utility model is provided is mounted directly underground indoors, and automatic sensing is closed the door and locked, and controls to open the door by remote control, and anti-theft feature is strong and small power consumption, is difficult to be destroyed, not only safe but also easy to use.
Description
Technical field
The utility model is related to a kind of theftproof lock, more particularly to a kind of automatic antitheft threshold lock.
Background technology
Theftproof lock species now is various, the unblock complex operation or the preferable theftproof lock of theftproof performance is locked, otherwise valency
Lattice are expensive；It is typically chosen and is closed the door without locking when people go out in a short time, if a kind of theftproof lock can be from innervation
The state that should close the door simultaneously is locked, and reduction is locked operation, makes theftproof lock using more facilitating；In addition, traditional theftproof lock is typically pacified
Doorframe side is mounted at, some, which exposes, outdoors, has destroyed risk.If a kind of theftproof lock is fully mounted at room
It is interior, the security of theftproof lock will be greatly improved.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of automatic antitheft threshold lock.The lock is directly positioned on interior door
The underground of bottom, is separated with door, and outside is survivable, and automatic sensing, which is closed the door, state and locks, and is passed through remote-control facilities and is sent and opens the door
Instruct and unlock, safe ready and small power consumption.
The purpose of this utility model realizes that automatic antitheft threshold is locked by such technical scheme, including：Circuit
Plate, infrared ray sensor, locking bar, support, motor driving, motor, weight dolly, external power supply socket；The circuit board is by controlling
Molding block and coupled motor drive module and power module composition.
Further, locking bar and support selection the high rigidity steel plate makes, and locking bar is connected and fixed to indoor ground with support
On, intermediate module can be protected；The weight dolly is fixed on below locking bar, is connected with two motors, when weight dolly glides
When, locking bar is rotated up clockwise, and locking bar upper end is moved up；When sliding on weight dolly, locking bar is rotated down counterclockwise, locking bar with
Ground is equal.
Further, the infrared ray sensor is fixed on locking bar upper end, and automatic sensing, which is closed the door, state and receives door open command,
Corresponding signal is passed into control module, control module motor makes weight dolly glide or upper cunning.
Further, when the infrared ray sensor automatic sensing to door is in closure state, control module motor
Weight dolly is set to glide, locking bar is rotated up clockwise under gravity, and locking bar upper end is moved up, automatic antitheft threshold lock is in
State is shut, locking bar upper end is higher than threshold, and door can not be opened.
Further, when infrared sensor receives door open command, control module motor makes sliding on weight dolly, lock
Bar is rotated down counterclockwise, and automatic antitheft threshold lock is in unlocking condition, and locking bar upper surface is equal with ground, and door can freely be beaten
Open.
By adopting the above-described technical solution, the utility model has the following advantages:
A kind of automatic antitheft threshold lock of the present utility model, simple in construction, small power consumption, cost is low.Door is in closed form
Automatic sensing and locked during state, remote controlled unlocking is simple to operate and easy to use.Simultaneously whole threshold lock all install indoors,
Face does not have any physical interface outdoors, safe.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with accompanying drawing to this practicality
It is new to be described in further detail, wherein：
Fig. 1 is the structure chart that automatic antitheft threshold is locked；
Fig. 2 is circuit module connection diagram.
In figure：1st, infrared ray sensor；2nd, locking bar；3rd, support；4th, control module；5th, motor drives；6th, power module；7、
Motor；8th, weight dolly；9th, circuit board；10th, external power supply socket；11st, antitheft door；12nd, wall；13rd, ground.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail；It should be appreciated that it is preferred that real
Example is applied only for explanation the utility model, rather than in order to limit protection domain of the present utility model.
Fig. 1 is the structure chart that automatic antitheft threshold is locked, and Fig. 2 is module annexation figure.
Automatic antitheft threshold is locked, including infrared ray sensor 1, locking bar 2, support 3, circuit board 9, control module 4, motor drive
Dynamic 5, motor 7, power module 6, external power supply socket 10, weight dolly 8；The circuit board 1 is by control module 4 and coupled
The motor drive module 5 and power module 6 connect is constituted；
The locking bar 2 is made with support 3 using high rigidity steel plate, firm firm, and supporting power is big, can protect intermediate die
Block；When weight dolly 8 glides, locking bar 2 is rotated up clockwise, and the upper end of locking bar 2 is moved up, and locks surface higher than threshold；When weight
When sliding on thing dolly 8, locking bar is rotated down counterclockwise, and locking bar is equal with ground.The infrared ray sensor is fixed on locking bar
End, automatic sensing, which is closed the door, state and receives door open command.
The control module 4, realizes the control to each system of lock, and from C8051F410 microcontrollers, it is high
Speed, 8051 compatible microcontroller cores of pipeline organization, speed reaches 50MIPS, full speed, the online tune interface of non-intrusion type, side
Just debug；Hardware realizes I2C, and SPI interface conveniently connects memory；It is powerful and cheap, meets control and requires.
Control circuit, motor driving 5, motor 7, weight dolly 8, the composition rotary power module of locking bar 2.Control circuit connection
Motor driving 5, motor driving 5 connects motor 7, and motor 7 connects weight dolly 8, and motor 7 is fixed on locking bar 2.Control module control
Motor processed driving 5, motor drives 5 motors 7 to rotate, and drives weight dolly 8 to glide or upper cunning so that locking bar 2 upwards or
It is rotated down motion.
The infrared ray sensor 1 is fixed on locking bar upper end, and automatic sensing, which is closed the door, state and receives door open command, will be corresponding
Signal pass to control module 4, the motor 7 of control module 4 makes weight dolly 8 glide or upper cunning.When infrared ray sensor 1
Automatic sensing to door be in closure state when, the motor 7 of control module 4 makes weight dolly 8 glide, and locking bar 2 is in Action of Gravity Field
Rotate up clockwise down, the upper end of locking bar 2 is moved up, automatic antitheft threshold lock is higher than threshold in the state that shuts, the upper end of locking bar 2,
Door can not be opened；When infrared sensor 1 receives door open command, the motor 7 of control module 4 makes sliding on weight dolly 8, lock
Bar 2 is rotated down counterclockwise, and automatic antitheft threshold lock is in unlocking condition, and the upper surface of locking bar 2 is equal with ground, and door can be free
Open.
The utility model devises a kind of automatic antitheft threshold lock installed on the ground, simple in construction, with traditional unlocking side
Formula is different, easy to operate, and whole theftproof lock installs underground indoors, and state is closed the door simultaneously by infrared ray sensor automatic sensing
Receive door open command.In use, when door is in closure state, it is automatic locking；Remote control sends door open command and opened the door.
Described above is only, to preferred embodiment of the present utility model, not to make any formal to the utility model
Limitation, it is every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (5)
1. a kind of automatic antitheft threshold lock, it is characterised in that：The automatic antitheft threshold lock include circuit board, infrared ray sensor,
Locking bar, support, motor driving, motor, weight dolly, external power supply socket；The circuit board is by control module and coupled
Motor drive module and the power module composition connect；The control module and power module, motor driving, infrared ray sensor phase
Even, the motor driving is connected with control module, motor, and the power module is connected with control module, external power supply socket, institute
State weight dolly to be fixed on below locking bar, be connected with two motors.
2. automatic antitheft threshold lock according to claim 1, it is characterised in that：The locking bar and support select glass hard steel
Plate makes, and locking bar is connected and fixed to indoor ground with support, can protect intermediate module；The weight dolly is fixed on locking bar
Lower section, is connected with two motors, and when weight dolly glides, locking bar is rotated up clockwise, and locking bar upper end is moved up；When weight is small
When sliding on car, locking bar is rotated down counterclockwise, and locking bar is equal with ground.
3. automatic antitheft threshold lock according to claim 1, it is characterised in that：The infrared ray sensor is fixed on locking bar
Upper end, automatic sensing, which is closed the door, state and receives door open command, and corresponding signal is passed into control module, control module driving electricity
Machine makes weight dolly glide or upper cunning.
4. automatic antitheft threshold lock according to claim 1, it is characterised in that：When the infrared ray sensor automatic sensing
When being in closure state to door, control module motor, which is rotated, makes weight dolly glide, and locking bar is clockwise under gravity
Rotate up, locking bar upper end is moved up, automatic antitheft threshold lock is higher than threshold in the state that shuts, locking bar upper end, and door can not be opened.
5. the automatic antitheft threshold lock according to claim 1, it is characterised in that：Refer to when infrared sensor receives enabling
When making, control module motor, which is rotated, to be made to slide on weight dolly, and locking bar is rotated down counterclockwise, and automatic antitheft threshold lock is in
Unlocking condition, locking bar upper surface is equal with ground, and door can be opened freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108517.1U CN206438863U (en) | 2017-02-05 | 2017-02-05 | A kind of automatic antitheft threshold locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108517.1U CN206438863U (en) | 2017-02-05 | 2017-02-05 | A kind of automatic antitheft threshold locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438863U true CN206438863U (en) | 2017-08-25 |
Family
ID=59634443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108517.1U Expired - Fee Related CN206438863U (en) | 2017-02-05 | 2017-02-05 | A kind of automatic antitheft threshold locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762282A (en) * | 2017-11-16 | 2018-03-06 | 广东樱花智能科技有限公司 | A kind of smart lock |
-
2017
- 2017-02-05 CN CN201720108517.1U patent/CN206438863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762282A (en) * | 2017-11-16 | 2018-03-06 | 广东樱花智能科技有限公司 | A kind of smart lock |
| CN107762282B (en) * | 2017-11-16 | 2023-07-18 | 广东樱花智能科技有限公司 | Intelligent 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 |
Granted publication date: 20170825 Termination date: 20180205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |