CN106968519A - A kind of Novel antitheft lock - Google Patents
A kind of Novel antitheft lock Download PDFInfo
- Publication number
- CN106968519A CN106968519A CN201610600244.2A CN201610600244A CN106968519A CN 106968519 A CN106968519 A CN 106968519A CN 201610600244 A CN201610600244 A CN 201610600244A CN 106968519 A CN106968519 A CN 106968519A
- Authority
- CN
- China
- Prior art keywords
- module
- control module
- light emission
- optical receivers
- alarm
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 46
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
- E05B45/10—Electric alarm locks with contact making inside the lock or in the striking plate by introducing the key or another object
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B43/00—Time locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B43/00—Time locks
- E05B2043/002—Time locks using mechanical clocks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B2045/069—Timers therefor
Abstract
The invention discloses a kind of Novel antitheft lock, including some light emission modules, some Optical Receivers, control module, alarm module, power module and power management module；Each Optical Receivers is electrically connected with the control module, receives the optical signal launched by corresponding light emission module, and is converted into electric signal, is sent to the control module；The control module judges the unlocking condition of current antitheft door according to each electric signal, obtains judged result, and control alarm module working condition according to the judged result.Thus the present invention in the key hole of lock by setting light emission module and Optical Receivers, and current uncaging time is calculated with reference to control module, judge the duration of current uncaging time, with judging to current unlocking condition, and alarm is judged whether according to judged result, so that the high safety and height that greatly enhance lock are intelligent.
Description
Technical field
The present invention relates to antitheft door technical field, more particularly to a kind of Novel antitheft lock.
Background technology
Antitheft door full name is " anti-theft safety door ", and it is furnished with theftproof lock, can resisted within a certain period of time under certain condition
Unnormal unlocking, with certain security protection performance and meet the door of corresponding anti-theft security rank.According to《Anti-theft safety door leads to
Use technology》Regulation, qualified antitheft door utilized the portable electrics such as the ordinary hand tools such as chisel, screwdriver, crowbar in 15 minutes
A 615mm can not be pried open or outputed on door leaf to power driven tools2Opening, or, it is impossible in keyed end 150mm2Semicircle in beat
Open a 38mm2Opening.Also, the lockset used on antitheft door must be that qualified band is detected by inspection center of the Ministry of Public Security
There is the Special purpose lock for anti-theft door of anti-drilling function.
But, the lock of existing antitheft door is normally only improved to lock core to strengthen theftproof performance, but with existing
Have the raising of unlocking technique and theft technology, rely solely on improvement lock core realize high anti-theft be it is much not enough, antitheft door
Lock still can have the risk pried open.
The content of the invention
It is an object of the invention to overcome the shortcoming and deficiency of prior art there is provided a kind of Novel antitheft lock, by
Light emission module and Optical Receivers are set in the key hole of lock, and current uncaging time entered with reference to control module
Row is calculated, and judges the duration of current uncaging time, with judging to current unlocking condition, and is according to judged result judgement
No alarm, so that the high safety and height that greatly enhance lock are intelligent.
The present invention is achieved by the following technical solutions：
A kind of Novel antitheft lock, including offer the lock core and dead bolt and key of key hole.The Novel antitheft lock
Also include some light emission modules, some Optical Receivers, control module, alarm module, power module and power management module；
Some light emission modules are corresponded with some Optical Receivers, and it is slotting to be respectively arranged at the key
The hole wall left part and right part in hole；And set just pair and in opposite directions per a corresponding light emission module and an Optical Receivers
Put, and form in the key hole light path, and the light path of light that each light emission module is sent is parallel to each other；
Each Optical Receivers is electrically connected with the control module, receives the light launched by corresponding light emission module
Signal, and electric signal is converted into, it is sent to the control module；
The electric signal that the control module is sent according to each Optical Receivers judges current unlocking condition, obtains judging knot
Really；
The alarm module is electrically connected with the control module, and is controlled by the control module according to the judged result
Its working condition；
The power module is electric with each light emission module, each Optical Receivers, control module and alarm module respectively
Connection；
The power management module is electrically connected with the control module and the power module respectively, by the control module
The power supply state of the power module is controlled by the power management module.
Specifically, when being not inserted into key in key hole, each Optical Receivers is persistently received by corresponding
The optical signal that sends of light emission module, and change into electric signal and input to the control module, the control module controls institute
State alarm module and be in holding state；When key hole inserts key, key separate part or all of Optical Receivers and with
Light path between its corresponding light emission module, part or all of Optical Receivers does not receive the light letter that light emission module is sent
Number, zero input is to the control module, and the control module calculates the durations of every one zero input, and according to every 1 inputs when
Long judgement obtains the judged result, and the working condition of alarm module is controlled according to the judged result.
Further, the size of the duration of more every one zero input of the control module and a normally-open duration, when each
The duration of zero input is less than the normally-open duration, then control module controls the alarm module to be in holding state；Otherwise,
If being more than the normally-open duration in the presence of the duration of one zero inputs, control module controls the alarm module to be in alarm shape
State.
Further, a length of 10s when described normally-open.
Further, the emitting head of each light emission module is concordant with key hole hole wall；And each Optical Receivers connects
Receive head concordant with key hole hole wall.
Further, each light emission module is an infrared transmitter, and each Optical Receivers is an infrared remote receiver.
By above-mentioned technical proposal, the present invention in the key hole of lock by setting light emission module and light to connect
Module is received, and current uncaging time is calculated with reference to control module, the duration of current uncaging time is judged, with to currently opening
The progress of lock status judges, and judges whether alarm according to judged result, thus greatly enhance lock high safety and
It is high intelligent；And by the setting to some light emission modules and some Optical Receivers, it is perfect to each in key hole
The unlocking condition monitoring in orientation, is conducive to further improving anti-theft and avoids careless omission；Simultaneously by power management module to each
The power supply of individual module is rationalized, and is conducive to saving the energy.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the partial structural diagram of Novel antitheft lock of the present invention；
Fig. 2 is the circuit block diagram of Novel antitheft lock of the present invention.
Embodiment
Fig. 1~Fig. 2, Novel antitheft lock of the present invention are referred to, including offers the lock core, dead bolt, key of key hole 21
Spoon, some light emission modules 5, some Optical Receivers 6, control module 7, alarm module 8, power module 9 and power management mould
Block 10.Due to the structure phase of lock core, dead bolt and key and the lock core, dead bolt and key of lock in the prior art in the present invention
Together, thus will not be repeated here.Some light emission modules 5 and some Optical Receivers 6 are corresponded and set respectively
In the left part and right part of the hole wall of the key hole 21；And per a corresponding light emission module and a light-receiving mould
Block just pair and is oppositely arranged, and forms in the key hole 21 light path, and the light path of light that each light emission module is sent
It is parallel to each other.Each Optical Receivers is electrically connected with the control module 7, and reception is launched by corresponding light emission module 5
Optical signal, and be converted into electric signal, be sent to the control module 7.The control module 7 is sent out according to each Optical Receivers
The electric signal sent judges current unlocking condition, obtains judged result.The alarm module 8 is electrically connected with the control module 7, and
Its working condition is controlled according to the judged result by the control module 7.The power module 9 launches mould with each light respectively
Block, each Optical Receivers, control module 7 and alarm module 8 are electrically connected, and think that modules are powered.The power management mould
Block 10 is electrically connected with the control module 7 and the power module 9 respectively, and the power management is passed through by the control module 7
Module 10 controls the power supply state of the power module 9.
Specifically, when being not inserted into key in key hole 21, each Optical Receivers persistently receives corresponding
The optical signal that light emission module is sent, and change into electric signal and input to the control module 7；The control module 7 controls institute
State alarm module 8 and be in holding state.When key hole 21 inserts key, key can separate part or all of Optical Receivers
And the light path between corresponding light emission module, part or all of Optical Receivers do not receive corresponding light transmitting
The optical signal that module is sent, zero input is to the control module 7, and the control module 7 calculates the duration of every one zero input at once,
And judge to obtain the judged result according to the duration of every 1 inputs, the work of alarm module 8 is controlled according to the judged result
Make state.Also, when alarm module 8 is in holding state, the control module 7 controls power supply by power management module 10
Module 9 is not powered for alarm module 8, and only when alarm module 8 is in alarm condition, the ability of control module 7 passes through power supply pipe
Reason module 10 controls the power module 9 to be powered for alarm module 8.
Further, the control module 7 sets a normally-open duration, and the duration of relatively more every one zero input is normal with this
The size of duration is opened, if the duration of every one zero input is respectively less than the normally-open duration, control module 7 controls the report
Alert module 8 is in holding state, represents that the unlatching of current antitheft door is in and normally starts state；Otherwise, if in the presence of one zero inputs
Duration be more than the normally-open duration, then control module 7 controls the alarm module 8 to be in alarm condition, represents current
The unlatching of antitheft door or lock is in abnormal state.
For the normally-open duration of reasonable set, it is to avoid false alarm is missed alarm opportunity, a kind of more excellent technical side is used as
Case, a length of 10s when described normally-open.Furthermore it is also possible to according to the enabling of each user required time to described normally-open
Duration is defined, but normally-open duration is necessarily less than 30s and more than 5s.
To ensure the attractive in appearance of key hole 21 and avoiding the resistance of each light emission module and each Optical Receivers to key
Hinder, as a kind of more excellent technical scheme, the emitting head of each light emission module 5 is concordant with the hole wall of key hole 21；And it is each
The reception head of Optical Receivers 6 is concordant with the hole wall of key hole 21.
In the present embodiment, each light emission module is infrared transmitter, and each Optical Receivers is infrared receiver
Device.In other embodiments, each light emission module is not limited to infrared transmitter, and each Optical Receivers be also not necessarily limited to it is red
Outer receiver.
In the present embodiment, the electric power management circuit is identical with the structure that existing power supply manages circuit, therefore herein no longer
Repeat.
Relative to prior art, Novel antitheft lock of the present invention in the key hole of lock by setting light to launch
Module and Optical Receivers, and current uncaging time is calculated with reference to control module, judge the duration of current uncaging time,
With judging to current unlocking condition, and alarm is judged whether according to judged result, so as to greatly enhance lock
High safety and height are intelligent.
The invention is not limited in above-mentioned embodiment, if the various changes or deformation to the present invention do not depart from the present invention
Spirit and scope, if these are changed and deformation belongs within the scope of the claim and equivalent technologies of the present invention, then this hair
It is bright to be also intended to comprising these changes and deform.
Claims (6)
1. a kind of Novel antitheft lock, including offer the lock core and dead bolt and key of key hole；It is characterized in that：Also wrap
Include some light emission modules, some Optical Receivers, control module, alarm module, power module and power management module；It is described
Some light emission modules are corresponded with some Optical Receivers, and are respectively arranged on the left of the hole wall of the key hole
Part and right part；And just pair and be oppositely arranged per a corresponding light emission module and an Optical Receivers, and in the key
Light path is formed in spoon jack, and the light path of light that each light emission module is sent is parallel to each other；
Each Optical Receivers is electrically connected with the control module, is received the light launched by corresponding light emission module and is believed
Number, and electric signal is converted into, it is sent to the control module；
The electric signal that the control module is sent according to each Optical Receivers judges current unlocking condition, obtains judged result；
The alarm module is electrically connected with the control module, and controls its work according to the judged result by the control module
Make state；
The power module is electrically connected with each light emission module, each Optical Receivers, control module and alarm module respectively；
The power management module is electrically connected with the control module and the power module respectively, is passed through by the control module
The power management module controls the power supply state of the power module.
2. Novel antitheft lock according to claim 1, it is characterised in that：When being not inserted into key in key hole, often
One Optical Receivers persistently receives the optical signal sent by corresponding light emission module, and changes into electric signal input
To the control module, the control module controls the alarm module to be in holding state；When key hole inserts key,
Key separates the light path between part or all of Optical Receivers and corresponding light emission module, part or all of light-receiving
Module does not receive the optical signal that light emission module is sent, and zero input to the control module, the control module calculating is each
The duration of zero input, and judge to obtain the judged result according to the duration of every 1 inputs, controlled according to the judged result
The working condition of alarm module.
3. Novel antitheft lock according to claim 2, it is characterised in that：More every one zero input of control module
The size of duration and a normally-open duration, when the durations of every 1 inputs are less than the normally-open duration, then control module
The alarm module is controlled to be in holding state；Otherwise, if being more than the normally-open duration in the presence of the duration of one zero inputs,
Control module controls the alarm module to be in alarm condition.
4. Novel antitheft lock according to claim 3, it is characterised in that：A length of 10s when described normally-open.
5. Novel antitheft lock according to claim 1, it is characterised in that：The emitting head and key of each light emission module
Jack hole wall is concordant；And the reception head of each Optical Receivers is concordant with key hole hole wall.
6. Novel antitheft lock according to claim 1, it is characterised in that：Each light emission module is an infrared emission
Device, each Optical Receivers is an infrared remote receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600244.2A CN106968519A (en) | 2016-07-27 | 2016-07-27 | A kind of Novel antitheft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600244.2A CN106968519A (en) | 2016-07-27 | 2016-07-27 | A kind of Novel antitheft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106968519A true CN106968519A (en) | 2017-07-21 |
Family
ID=59335011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600244.2A Pending CN106968519A (en) | 2016-07-27 | 2016-07-27 | A kind of Novel antitheft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968519A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0609098A1 (en) * | 1993-01-28 | 1994-08-03 | Status Innovations Limited | An assembly of a detector and a wing or sash and a frame |
| CN102086721A (en) * | 2011-03-25 | 2011-06-08 | 无锡爱睿芯电子有限公司 | Alarm lock |
| CN202249249U (en) * | 2011-08-11 | 2012-05-30 | 大连民族学院 | Alarm door lock |
| CN103375062A (en) * | 2012-04-28 | 2013-10-30 | 上海市闵行第二中学 | Lock with function of reminding that key is not pulled out |
| CN104636720A (en) * | 2014-12-31 | 2015-05-20 | 天津瑞为拓新科技发展有限公司 | Face identifying system |
-
2016
- 2016-07-27 CN CN201610600244.2A patent/CN106968519A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0609098A1 (en) * | 1993-01-28 | 1994-08-03 | Status Innovations Limited | An assembly of a detector and a wing or sash and a frame |
| CN102086721A (en) * | 2011-03-25 | 2011-06-08 | 无锡爱睿芯电子有限公司 | Alarm lock |
| CN202249249U (en) * | 2011-08-11 | 2012-05-30 | 大连民族学院 | Alarm door lock |
| CN103375062A (en) * | 2012-04-28 | 2013-10-30 | 上海市闵行第二中学 | Lock with function of reminding that key is not pulled out |
| CN104636720A (en) * | 2014-12-31 | 2015-05-20 | 天津瑞为拓新科技发展有限公司 | Face identifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |