CN207332675U - Intelligent safety and defence system - Google Patents
Intelligent safety and defence system Download PDFInfo
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- CN207332675U CN207332675U CN201721325929.7U CN201721325929U CN207332675U CN 207332675 U CN207332675 U CN 207332675U CN 201721325929 U CN201721325929 U CN 201721325929U CN 207332675 U CN207332675 U CN 207332675U
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- safety door
- lock
- safety
- doorframe
- wireless signal
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Abstract
The utility model discloses a kind of intelligent safety and defence system, including being fixed on the doorframe of wall and being articulated with the safety door of doorframe, the doorframe sliding is connected with lock, the safety door offers and the matched pin hole of lock, the lock is provided with the driving mechanism for driving lock, the safety door inner surface is provided with the switching mechanism that driving safety door opens and closes, the switching mechanism is connected with safety device, the safety device includes, wireless signal generator, it is carried on user, for sending special wireless；Controller, it is coupled with the wireless signal receiver to match with wireless signal generator, for receiving and responding to the special wireless, according to special wireless control switch mechanism and driving mechanism, to drive inserting or pull out for the keying of safety door and lock.A kind of intelligent safety and defence system of the utility model, to improve security and intelligence degree.
Description
Technical field
Technical field of security and protection is the utility model is related to, more specifically, it relates to intelligent safety and defence system.
Background technology
In recent years, China's rapid economic development, as living standard is continuously improved, people are also increasingly heavier to household safety-protection
Depending on；The common antitheft means of family are anti-theft safety door, iron guardrail etc. mostly at present, and technological prevention hand is used if having ready conditions
Section will receive the effect got twice the result with half the effort.
In the anti-theft safety door of the prior art, by using intelligent lock（Such as：Fingerprint Lock, coded lock, IC card lock etc.）
Increase security instead of traditional mechanical lock；But lockset is still arranged on door exterior surface, criminal's wheel and deal are given
Possibility.
Therefore need to propose a kind of new scheme to solve the problems, such as this.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligent safety and defence system, to carry
High security.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of intelligent security guard system
System, including be fixed on the doorframe of wall and be articulated with the safety door of doorframe, the doorframe sliding is connected with lock, the safety
Door is offered is provided with the driving mechanism for driving lock with the matched pin hole of lock, the lock, in the safety door
Surface is provided with the switching mechanism that driving safety door opens and closes, and the switching mechanism is connected with safety device, the safety device bag
Include, wireless signal generator, is carried on user, for sending special wireless；Controller, is coupled with and wireless communication
The wireless signal receiver that number generator matches, for receiving and responding to the special wireless, according to specific wireless
Signal-controlled switch mechanism and driving mechanism, to drive inserting or pull out for the keying of safety door and lock.
By using above-mentioned technical proposal, when safety door is in closure state, making for wireless signal generator is carried
User comes back from outside, and controller receives special wireless by wireless signal receiver, controller to switching mechanism with
Driving mechanism sends open signal, to drive lock to extract, while drives safety door to open, to meet coming back or going out for user
Go；When controller can not receive special wireless by wireless signal receiver, controller is to switching mechanism and driving machine
Structure sends shutdown signal, to drive safety door to close, and drives lock to be inserted into pin hole, reaches hommization, automation；Also,
Lockset is not separately provided outdoors, is avoided criminal and is pried open safety door using lockset by unlawful means, improves peace
Full performance.
The utility model is further arranged to：The output terminal of the wireless signal receiver is coupled with decision circuitry, is used for
Signal is judged according to the distance change situation output one of special wireless in the scheduled time, the controller is according to judging signal
Control switch mechanism and driving mechanism, to drive inserting or pull out for the keying of safety door and lock.
By using above-mentioned technical proposal so that and if only if the user and safety door for carrying wireless signal generator
Distance it is more and more nearer when, decision circuitry output judges signal for high level, so that controller is to switching mechanism and driving machine
Structure sends open signal, to drive lock to extract, while drives safety door to open, to meet coming back or going out for user, keeps away
Exempt from erroneous judgement.
The utility model is further arranged to：The decision circuitry includes, delay circuit, its input terminal is coupled to the nothing
The output terminal of line signal receiver simultaneously exports a delay special wireless；Comparator, has an in-phase input end, one anti-phase defeated
Enter end and an output terminal, the in-phase input end are coupled to the output terminal of delay circuit, inverting input is coupled to wireless signal
The output terminal of receiver, output terminal output one judge signal.
The utility model is further arranged to：The driving mechanism includes being fixed on the rack of lock rear end, is fixed on door
Motor in frame and the gear for being connected to motor output shaft, the wheel and rack are meshed, and the motor is coupled to control
The output terminal of device.
By using above-mentioned technical proposal, by the rotating of motor, the gear band moving teeth being connected on motor output shaft
Bar moves back and forth, so as to drive lock to insert or pull out pin hole；Criminal can not pry open the lock at the same time, further improve peace
Quan Xing.
The utility model is further arranged to：The switching mechanism includes connecting rod and electric pushrod, described connecting rod one end
It is horizontally hinged to be connected in safety door inner surface, other end horizontal sliding on wall, the wall body vertical and adjacent with safety door,
The electric pushrod level is fixed on wall, and the movable end of the electric pushrod is rotationally connected with the other end of connecting rod, described
Electric pushrod is coupled to the output terminal of controller.
By using above-mentioned technical proposal, by the propulsion and withdrawal of electric pushrod, the company being connected with electric pushrod is driven
The bar other end slides back and forth on wall, when electric pushrod promotes, drives the other end of connecting rod to be slid towards safety door direction, even
One end that bar is articulated with safety door promotes safety door to close；When electric pushrod is withdrawn, the other end of connecting rod is driven towards away from peace
Air cock direction slides, and one end that connecting rod is articulated with safety door hauls safety door unlatching.
The utility model is further arranged to：The safety door inner surface is vertically and fixedly provided with buffer bar, and the wall is set
Have and the matched buffing pad of buffer bar.
By using above-mentioned technical proposal, for safety door when being opened, movable end bumps against wall sometimes, and safety door is made
Into damage, thus set buffer bar and with the matched buffing pad of buffer bar, when safety door is opened, be fixed on table in safety door
The buffer bar in face is impinged upon on buffing pad, is formed a cushioning effect, is avoided that safety door is caused to damage.
The utility model is further arranged to：The doorframe is provided with anti-skid plate, the anti-skid plate one close to lock side
Doorframe side is fixed in side, for the gap between Sealed doorframe and safety door.
By using above-mentioned technical proposal, anti-skid plate is set, lock and pin hole are broken from crack between a door and its frame to avoid criminal
Connection so that entrance of forcing open the door, improve security.
The utility model is further arranged to：The controller is electrically connected with stand-by power supply.
By using above-mentioned technical proposal, temporary interruption is avoided, causes user to cannot be introduced into or go out so that works as power failure
When, automatic start stand-by power supply, operating voltage is provided for safety device.
In conclusion the utility model has the advantages that：When safety door is in closure state, carry wireless
The user of signal generator comes back from outside or to go out, and controller receives specific wireless by wireless signal receiver and believes
Number, controller sends open signal to switching mechanism and driving mechanism, to drive lock to extract, while drives safety door to open,
To meet coming back or going out for user, reach hommization, automation；Also, lockset be not separately provided outdoors, is being avoided
Criminal is pried open safety door using lockset by unlawful means, improves security performance.
Brief description of the drawings
Fig. 1 is the closed mode structure diagram of the utility model；
Fig. 2 is the opening structure diagram of the utility model；
Fig. 3 is the attachment structure schematic diagram of doorframe and safety door, it is shown that anti-skid plate；
Fig. 4 is the A portions close-up schematic view of Fig. 3, it is shown that the connection structure of driving mechanism；
Fig. 5 is the system block diagram of the utility model.
In figure：1st, doorframe；2nd, safety door；3rd, lock；4th, pin hole；5th, wireless signal generator；6th, controller；7th, wireless communication
Number receiver；8th, decision circuitry；9th, rack；10th, motor；11st, gear；12nd, connecting rod；13rd, electric pushrod；14th, buffer bar；15、
Buffing pad；16th, anti-skid plate；17th, stand-by power supply.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Intelligent safety and defence system, as shown in Figure 1, including the doorframe 1 being fixed in wall and the safety being articulated with doorframe 1
Door 2, safety door 2 matches with doorframe 1；As shown in figure 4, corresponding to safety door active side horizontal sliding in doorframe 1 is connected with lock
3, safety door 2 offers pin hole 4 matched with lock 3（See Fig. 2）, lock 3 is provided with the driving machine for driving lock 3
Structure, 2 inner surface of safety door are connected with the switching mechanism that driving safety door 2 opens and closes, and switching mechanism is connected with safety device；Such as Fig. 5
Shown, which includes, and wireless signal generator 5, is carried on user in the form of bracelet, necklace etc., for sending out
Go out special wireless；Controller 6, is coupled with the wireless signal receiver 7 to match with wireless signal generator 5, for connecing
Receive and in response to special wireless, according to special wireless control switch mechanism and driving mechanism, to drive safety door 2
Open and close and lock 3 inserts or pull out.It by MCU is control circuit that core forms that controller 6 in the utility model, which is, its
It is embedded to be installed in indoor wall.
When safety door 2 is in closure state, the user for carrying wireless signal generator 5 comes back from outside or needs outside
Go out, and controller 6 receives special wireless by wireless signal receiver 7, controller 6 to switching mechanism and drives at this time
Mechanism sends open signal, rear to drive safety door 2 to open to drive lock 3 to be extracted from pin hole 4, to meet coming back for user
Or go out；When controller 6 no longer receives special wireless by wireless signal receiver 7, controller 6 to switching mechanism with
Driving mechanism sends shutdown signal, to drive safety door 2 to close, and drives lock 3 to be inserted into pin hole 4, reaches hommization, automatic
Change；Also, lockset is not separately provided outside safety door 2, avoiding criminal will safety using lockset by unlawful means
Door 2 is pried open, and improves security performance.
To avoid erroneous judgement, as shown in figure 5, the output terminal in wireless signal receiver 7 is coupled with decision circuitry 8, it is used for
Signal is judged according to the distance change situation output one of special wireless in the scheduled time, controller 6 is according to judging signal control
Switching mechanism processed and driving mechanism, to drive inserting or pull out for the keying of safety door 2 and lock 3.So that and if only if taking
When the distance of user and safety door 2 with wireless signal generator 5 are more and more nearer, the judgement signal of the output of decision circuitry 8
For high level, so that controller 6 sends open signal to switching mechanism and driving mechanism, to drive lock 3 from pin hole 4（See figure
4）Extract, then drive safety door 2（See Fig. 1）Open, to meet coming back or going out for user, avoid erroneous judgement.
In the utility model, as shown in figure 5, decision circuitry 8 includes, delay circuit, its input terminal is coupled to wireless signal
The output terminal of receiver 7 simultaneously exports a delay special wireless；Comparator A, has an in-phase input end, an inverting input
And an output terminal, in-phase input end are coupled to the output terminal of delay circuit, inverting input is coupled to wireless signal receiver 7
Output terminal, output terminal output one judge signal.
In the utility model, as shown in Figure 4, Figure 5, driving mechanism includes being fixedly welded on rack 9, the spiral shell of 3 rear end of lock
Motor 10 that bolt is fixed in doorframe 1 and the gear 11 for being connected to 10 output shaft of motor, gear 11 are meshed with rack 9, should
Motor 10 is coupled to the output terminal of controller 6.Pass through the rotating of motor 10 so that the gear being connected on 10 output shaft of motor
11 band carry-over bars 9 move back and forth, so as to drive lock 3 to insert or pull out pin hole 4（See Fig. 2）；Criminal can not pry open at the same time
The lock 3, further improves security.
In the utility model, as shown in Figure 1, switching mechanism includes connecting rod 12 and electric pushrod 13,12 one end water of connecting rod
Flat to be articulated with 2 inner surface of safety door, the other end is connected in the horizontal concrete chute opened up on wall by slipping part horizontal sliding, should
Slipping part is set in cylinder, wall body vertical and adjacent with safety door 2, and 13 leveling screw of electric pushrod is fixed on the level of wall
In sliding slot, the movable end of electric pushrod 13 is rotationally connected with the slipping part of 12 other end of connecting rod, and electric pushrod 13 is coupled to control
The output terminal of device 6.The cunning for 12 other end of connecting rod being connected by the propulsion and withdrawal of electric pushrod 13, drive with electric pushrod 13
Shifting portion slides back and forth in the horizontal concrete chute on wall, when electric pushrod 13 promotes, drives the other end of connecting rod 12 towards safety
The sliding of 2 directions of door, one end that connecting rod 12 is articulated with safety door 2 promote safety door 2 to close；When electric pushrod 13 is withdrawn, drive
The other end of connecting rod 12 slides towards away from 2 direction of safety door, and one end that connecting rod 12 is articulated with safety door 2 hauls safety door 2 and opens.
To prevent safety door 2 from mutually being hit with wall when opening, as shown in Figure 1 and Figure 2, in the vertical spiral shell of 2 inner surface of safety door
Bolt is fixed with buffer bar 14, and wall bolt is fixed with buffing pad 15 matched with buffer bar 14；When safety door 2 is opened,
The buffer bar 14 for being fixed on 2 inner surface of safety door is impinged upon on buffing pad 15, a cushioning effect is formed, so as to avoid to safety door
2 cause to damage.
To further improve security, as shown in figure 3, in doorframe 1 close to 3 side of lock integrally formed with anti-skid plate 16,
1 side of doorframe is fixed in anti-16 side of skid plate, for the gap between Sealed doorframe 1 and safety door 2；To avoid criminal from
The connection of lock 3 and pin hole 4 is broken in crack between a door and its frame, so that entrance of forcing open the door, improves security.
As shown in figure 5, controller 6 is electrically connected with stand-by power supply 17, to avoid temporary interruption, user is caused to cannot be introduced into
Or go out so that when having a power failure, automatic start stand-by power supply 17, operating voltage is provided for safety device.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of intelligent safety and defence system, including it is fixed on the doorframe of wall（1）And it is articulated with doorframe（1）Safety door（2）, institute
State doorframe（1）Sliding is connected with lock（3）, the safety door（2）Offer and lock（3）Matched pin hole（4）, the pin
Lock（3）It is provided with for driving lock（3）Driving mechanism, it is characterised in that：The safety door（2）Inner surface is provided with driving
Safety door（2）The switching mechanism of keying, the switching mechanism are connected with safety device, and the safety device includes,
Wireless signal generator（5）, it is carried on user, for sending special wireless；
Controller（6）, it is coupled with and wireless signal generator（5）The wireless signal receiver to match（7）, for receiving and ringing
Special wireless described in Ying Yu, according to special wireless control switch mechanism and driving mechanism, to drive safety door（2）'s
Keying and lock（3）Insert or pull out.
2. intelligent safety and defence system according to claim 1, it is characterised in that：The wireless signal receiver（7）Output
End is coupled with decision circuitry（8）, for judging to believe according to the distance change situation output one of special wireless in the scheduled time
Number, the controller（6）According to Signal-controlled switch mechanism and driving mechanism is judged, to drive safety door（2）Keying and
Lock（3）Insert or pull out.
3. intelligent safety and defence system according to claim 2, it is characterised in that：The decision circuitry（8）Including,
Delay circuit, its input terminal are coupled to the wireless signal receiver（7）Output terminal and export one delay specific wireless
Signal；
Comparator, has an in-phase input end, an inverting input and an output terminal, and the in-phase input end is coupled to delay electricity
The output terminal on road, inverting input are coupled to wireless signal receiver（7）Output terminal, output terminal output one judges signal.
4. intelligent safety and defence system according to claim 1, it is characterised in that：The driving mechanism includes being fixed on lock
（3）The rack of rear end（9）, be fixed on doorframe（1）Interior motor（10）And it is connected to motor（10）The gear of output shaft（11）,
The gear（11）With rack（9）It is meshed, the motor（10）It is coupled to controller（6）Output terminal.
5. intelligent safety and defence system according to claim 1, it is characterised in that：The switching mechanism includes connecting rod（12）And
Electric pushrod（13）, the connecting rod（12）One end is horizontally hinged in safety door（2）Inner surface, other end horizontal sliding are connected to wall
On body, the wall body vertical and and safety door（2）It is adjacent, the electric pushrod（13）Level is fixed on wall, described electronic
Push rod（13）Movable end be rotationally connected with connecting rod（12）The other end, the electric pushrod（13）It is coupled to controller（6）'s
Output terminal.
6. intelligent safety and defence system according to claim 1, it is characterised in that：The safety door（2）Inner surface is vertically fixed
There is buffer bar（14）, the wall is provided with and buffer bar（14）Matched buffing pad（15）.
7. intelligent safety and defence system according to claim 1, it is characterised in that：The doorframe（1）Close to lock（3）Side is set
It is equipped with anti-skid plate（16）, the anti-skid plate（16）Doorframe is fixed in side（1）Side, for Sealed doorframe（1）With safety door（2）
Between gap.
8. intelligent safety and defence system according to claim 1, it is characterised in that：The controller（6）It is electrically connected with standby electricity
Source（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325929.7U CN207332675U (en) | 2017-10-14 | 2017-10-14 | Intelligent safety and defence system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325929.7U CN207332675U (en) | 2017-10-14 | 2017-10-14 | Intelligent safety and defence system |
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| Publication Number | Publication Date |
|---|---|
| CN207332675U true CN207332675U (en) | 2018-05-08 |
Family
ID=62364646
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325929.7U Active CN207332675U (en) | 2017-10-14 | 2017-10-14 | Intelligent safety and defence system |
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| CN (1) | CN207332675U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945387A (en) * | 2018-07-27 | 2018-12-07 | 贵州航天天马机电科技有限公司 | A kind of aircraft door opening device |
| CN109869062A (en) * | 2019-03-12 | 2019-06-11 | 广州朴墅智能科技有限公司 | A kind of automatic door opening system |
| CN110153450A (en) * | 2019-05-30 | 2019-08-23 | 安徽机电职业技术学院 | A kind of swing-in numerically controlled lathe cabinet case |
| CN112081486A (en) * | 2020-07-28 | 2020-12-15 | 黄甘雨 | Automatic door opening and closing device and control method |
| CN112258711A (en) * | 2020-07-28 | 2021-01-22 | 上海有间建筑科技有限公司 | Campus monitor system is used in wisdom campus based on thing networking |
| CN114809824A (en) * | 2022-05-06 | 2022-07-29 | 北京奔驰汽车有限公司 | Heavy door opening and closing method and device, computer equipment and storage medium |
-
2017
- 2017-10-14 CN CN201721325929.7U patent/CN207332675U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945387A (en) * | 2018-07-27 | 2018-12-07 | 贵州航天天马机电科技有限公司 | A kind of aircraft door opening device |
| CN109869062A (en) * | 2019-03-12 | 2019-06-11 | 广州朴墅智能科技有限公司 | A kind of automatic door opening system |
| CN110153450A (en) * | 2019-05-30 | 2019-08-23 | 安徽机电职业技术学院 | A kind of swing-in numerically controlled lathe cabinet case |
| CN112081486A (en) * | 2020-07-28 | 2020-12-15 | 黄甘雨 | Automatic door opening and closing device and control method |
| CN112258711A (en) * | 2020-07-28 | 2021-01-22 | 上海有间建筑科技有限公司 | Campus monitor system is used in wisdom campus based on thing networking |
| CN114809824A (en) * | 2022-05-06 | 2022-07-29 | 北京奔驰汽车有限公司 | Heavy door opening and closing method and device, computer equipment and storage medium |
| CN114809824B (en) * | 2022-05-06 | 2023-10-03 | 北京奔驰汽车有限公司 | Method and device for opening and closing heavy door, computer equipment and storage medium |
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