CN105952270A - Intelligent door lock - Google Patents
Intelligent door lock Download PDFInfo
- Publication number
- CN105952270A CN105952270A CN201610307436.4A CN201610307436A CN105952270A CN 105952270 A CN105952270 A CN 105952270A CN 201610307436 A CN201610307436 A CN 201610307436A CN 105952270 A CN105952270 A CN 105952270A
- Authority
- CN
- China
- Prior art keywords
- lock
- control chip
- door lock
- intelligent door
- lock core
- 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
Classifications
-
- 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
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
-
- 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
-
- 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
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent door lock. The intelligent door lock comprises a lock body and a lock cylinder arranged in the lock body and further comprises a control chip and a contact sensor which is used for detecting the unlocking time of the lock cylinder. The contact sensor is arranged at the outer end of a key hole of the lock cylinder. The control chip is connected with the contact sensor. If the unlocking time of the intelligent door lock is longer than the set time, the intelligent door lock is locked automatically when opened abnormally, an alarm is given simultaneously, and an abnormal unlocking signal is transmitted to an owner and a property department. The door lock condition at home is monitored in real time, and the safety is improved.
Description
Technical field
The present invention relates to lock technology field, especially relate to a kind of intelligent door lock.
Background technology
Existing theftproof lock mostly is mechanical anti-theft lock, does not possess intelligent anti-theft function, it is impossible to according to
Situation about unblanking, identifies and normally unblanks or extremely unblank, it is impossible to signal an alert, and
Abnormal signal can not be sent to owner and property.
Summary of the invention
Not enough for prior art, the technical problem to be solved is to provide a kind of intelligence
Door lock, to reach anti-theft intelligent, promotes the purpose of safety.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
This intelligent door lock, including lock body and the lock core that is located in lock body, also include control chip and
Being unlocked the touch sensor of time for detecting lock core, described touch sensor is located at lock
The key hole outer end of core, control chip is connected with touch sensor；It is provided with in described lock body
Signal projector, described signal projector is connected with control chip；It is provided with pellet in described lock core
With spring and gravity sensor, described spring one end is connected with pellet, the spring other end and weight
Force transducer contacts；Described lock body is provided with alarm, described alarm and control chip phase
Even；The battery for powering it is provided with to control chip, corresponding battery position on lock core in described lock core
Install battery altering hole.
Described signal projector is frequency signal emitter.
Described pellet and spring are one group, and in lock core, corresponding each spring is respectively provided with a gravity biography
Sensor.
The present invention compared with prior art, has the advantage that this intelligent door lock is unlocked the time
Beyond the setting time, intelligent door lock of extremely unblanking can be automatically locked, and alarm occurs simultaneously, and to
Owner and property send abnormal unlocking signal, in real time monitoring family door lock situation, promote safety.
Accompanying drawing explanation
Content expressed by width accompanying drawing each to this specification and the labelling in figure are made briefly below
Bright:
Fig. 1 is door latch structure schematic diagram of the present invention.
Fig. 2 is intelligent door lock control block diagram of the present invention.
In figure: 1. lock core, 2. touch sensor, 3. key, 4. pellet, 5. spring, 6. weight
Force transducer, 7. signal projector, 8. control chip, 9. button cell, 10. battery altering hole.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention to the present invention
It is described in further detail.
As it is shown in figure 1, this intelligent door lock, including lock body, lock core 1, touch sensor 2,
Gravity sensor 6, signal projector 7, control chip 8, wherein, lock core 1 is located at lock body
In, lock core 1 is provided with one group of spring 5 of one group of pellet 4 and corresponding one group of pellet, and lock core
1 outer end is provided with key hole.
Touch sensor 2 is used for detecting lock core and is unlocked the time, and touch sensor 2 is located at
The key hole outer end of lock core, touch sensor is connected with control chip；Touch sensor
Sense in the key hole that key 3 inserts lock core, start timing.
Being provided with signal projector 7 in lock core, signal projector 7 is connected with control chip 8.Excellent
The signal projector of choosing is frequency signal emitter, can send invasion signal to owner and property.
Spring 5 one end is connected with pellet, and the spring other end contacts with gravity sensor.Pellet
Being one group with spring, in lock core, corresponding each spring is respectively provided with a gravity sensor 6.Gravity
Sensor is used for detecting spring pressure value, and the force value data of detection are flowed to control chip 8.
The key matched with this door lock inserts in key hole, the force value input control chip of generation
Middle setting；When the key not matched that with this door lock inserts, gravity sensor detects force value
Different from the force value set in control chip, judge whether normally-open lockset successively.
Being provided with alarm in lock body, alarm is connected with control chip.Be provided with in lock core for
The battery that control chip is powered, on lock core, corresponding battery location is provided with battery altering hole 10；Excellent
The battery of choosing is button cell 9, and volume is little, it is simple to arranges and changes.
As in figure 2 it is shown, the control method of this intelligent door lock, including following rate-determining steps:
When the key hole of lock core is keyed, touch sensor work starts timing；
If lock core time that is unlocked is less than the setting time, normally-open；
If lock core time that is unlocked is beyond the setting time, open abnormal, and pass through gravity sensitive
Device detection spring pressure value judges to unblank the most extremely；
Opening abnormal, control chip sends locked instruction lock core and is automatically locked and/or controls report
Alert device sends chimes of doom and/or sends invasion signal to owner and/or send invasion to property
Signal.
Intelligent door lock time that is unlocked, intelligent door lock of extremely unblanking can be locked automatically beyond the setting time
Extremely, there is alarm simultaneously, and send abnormal unlocking signal to owner and property, monitor house in real time
In door lock situation.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements
It is not subject to the restrictions described above, as long as have employed the design of the present invention and technical scheme carries out
The improvement of various unsubstantialities, or the most improved design by the present invention and technical scheme directly should
For other occasion, all within protection scope of the present invention.
Claims (3)
1. an intelligent door lock, including lock body and the lock core being located in lock body, it is characterised in that:
Also include control chip and be unlocked the touch sensor of time for detecting lock core, described in connect
Touch sensor is located at the key hole outer end of lock core, control chip and touch sensor phase
Even；Being provided with signal projector in described lock body, described signal projector is connected with control chip；
Pellet and spring and gravity sensor, described spring one end and pellet phase it is provided with in described lock core
Even, the spring other end contacts with gravity sensor；Described lock body is provided with alarm, described
Alarm is connected with control chip；The electricity for powering it is provided with to control chip in described lock core
Pond, on lock core, corresponding battery location is provided with battery altering hole.
2. intelligent door lock as claimed in claim 1, it is characterised in that: described signal projector
For frequency signal emitter.
3. intelligent door lock as claimed in claim 1, it is characterised in that: described pellet and spring
Being one group, in lock core, corresponding each spring is respectively provided with a gravity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307436.4A CN105952270A (en) | 2016-05-11 | 2016-05-11 | Intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307436.4A CN105952270A (en) | 2016-05-11 | 2016-05-11 | Intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952270A true CN105952270A (en) | 2016-09-21 |
Family
ID=56911205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307436.4A Pending CN105952270A (en) | 2016-05-11 | 2016-05-11 | Intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952270A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633628B4 (en) * | 1996-08-21 | 2007-02-15 | Roto Frank Ag | Device for arming a burglar alarm system |
| CN103410385A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Mechanical lock with intelligent alarm system and unlocking method |
| CN204152334U (en) * | 2014-09-09 | 2015-02-11 | 江苏钜芯集成电路技术有限公司 | Wireless electron theftproof lock |
| CN204212550U (en) * | 2014-11-13 | 2015-03-18 | 贵州大学 | Novel sound and light alarm door lock |
-
2016
- 2016-05-11 CN CN201610307436.4A patent/CN105952270A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633628B4 (en) * | 1996-08-21 | 2007-02-15 | Roto Frank Ag | Device for arming a burglar alarm system |
| CN103410385A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Mechanical lock with intelligent alarm system and unlocking method |
| CN204152334U (en) * | 2014-09-09 | 2015-02-11 | 江苏钜芯集成电路技术有限公司 | Wireless electron theftproof lock |
| CN204212550U (en) * | 2014-11-13 | 2015-03-18 | 贵州大学 | Novel sound and light alarm door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |