CN203430189U - Emergency lock protection device for fingerprint lock - Google Patents
Emergency lock protection device for fingerprint lock Download PDFInfo
- Publication number
- CN203430189U CN203430189U CN201320058801.4U CN201320058801U CN203430189U CN 203430189 U CN203430189 U CN 203430189U CN 201320058801 U CN201320058801 U CN 201320058801U CN 203430189 U CN203430189 U CN 203430189U
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- Prior art keywords
- lock
- emergent
- fingerprint
- fingerprint lock
- emergency
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- Expired - Fee Related
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Abstract
The utility model relates to an emergency lock protection device for a fingerprint lock. The emergency lock protection device for the fingerprint lock comprises a lock body and an emergency lock arranged on the lower part of the lock body, wherein an emergency lock hole cover is arranged on the front end surface of the emergency lock; a position magnet in magnetic attraction linkage with the emergency lock hole cover is arranged on the back end surface of the emergency lock hole; the position magnet is provided with a corresponding position sensing component; and the position sensing component is a switch for an alarm circuit. The emergency lock protection device for the fingerprint lock disclosed by the utility model has the following beneficial effects that: the emergency lock protection device for the fingerprint lock is simple in structure, convenient to use and reliable in performance; an alarm is necessarily triggered during a process of opening an emergency lock cover plate by mechanical unlocking, thus acting an effect of safety protection; due to the emergency lock hole cover, the lock is simpler and more beautiful in appearance; and due to the alarm device, the safety of the fingerprint lock is improved.
Description
Technical field
The utility model relates to the emergent lock protective device of a kind of Fingerprint Lock.
Background technology
Along with the raising of social life level, and people are for the pursuit of convenient life.Intelligent fingerprint lock take as a kind of the intelligent lock that somatic fingerprint is identification carrier and means, progresses into everybody visual field, and because it is safe, convenient, modern and used by more and more people.Due to the reliability reasons that electronic product exists, national regulation, Fingerprint Lock should add joins emergency machine key.Although therefore Fingerprint Lock provides the safety guarantee of highest ranking, emergency machine lockhole becomes the maximum potential safety hazard of intelligent fingerprint lock.On market, have by adding the measure that magnetic cover plate covers on emergent lockhole, but this kind of measure can not be played safeguard protection effect substantially.
Utility model content
The purpose of this utility model is to provide the emergent lock protective device of a kind of Fingerprint Lock, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of Fingerprint Lock lock protective device of meeting an urgent need; comprise lock body and the emergent lock of being located at lock body bottom; described emergent lock front end face is provided with emergent fore shaft lid; described emergent fore shaft rear end face is provided with the position magnet with the lockhole cap magnetic interlock of meeting an urgent need; described position magnet is provided with corresponding position sensible element, the switch that described position sensible element is warning circuit and triggering Fingerprint Lock warning message emitter.
Further, described warning circuit comprises warning circuit power supply, position sensible element, alarm speaker.Described Fingerprint Lock circuit comprises Fingerprint Lock processing module, warning message emitter, warning power charging circuit, Fingerprint Lock power supply.Described alarm speaker and position sensible element series connection, described warning circuit power supply charges by Fingerprint Lock circuit.
Preferably, described position sensible element is tongue tube or position Hall.
Preferably, described emergent fore shaft lid slides or is rotationally connected with emergent lock.
Further, described position sensible element is positioned on the movement locus of described position magnet.
The beneficial effects of the utility model are: the emergent lock protective device of a kind of Fingerprint Lock that the utility model provides, and simple in structure, easy to use, dependable performance, the process that machinery unblanks to open emergent preliminary shaft cover plate must trigger alarm, plays the effect of safeguard protection; Emergent fore shaft lid makes the appearance of lockset more succinct and attractive in appearance, and warning device has strengthened the safety of Fingerprint Lock.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is one of structural representation of the emergent lock protective device of Fingerprint Lock described in the utility model embodiment;
Fig. 2 be the emergent lock protective device of Fingerprint Lock described in the utility model embodiment structural representation two;
Fig. 3 is the circuit diagram of the emergent lock protective device warning circuit of Fingerprint Lock described in the utility model embodiment.
In figure:
1, lock body; 2, warning circuit; 3, position sensible element; 4, position magnet; 5, emergent lock; 6, emergent fore shaft spiral cover; 7, emergent fore shaft slip lid; 8, Fingerprint Lock circuit; 9, Fingerprint Lock power supply; 10, alarm module; 11, warning circuit power supply.
The specific embodiment
As Figure 1-3, the emergent lock protective device of a kind of Fingerprint Lock described in the utility model embodiment, comprise lock body 1 and warning circuit 2, lock body 1 top is provided with Fingerprint Lock, lock body 1 bottom is provided with emergent lock 5, it is characterized in that: described emergent lock 5 front end faces are provided with emergent fore shaft lid, described emergent lock 5 rear end faces are provided with the position magnet 4 with the interlock of described emergent fore shaft lid magnetic, described position magnet 4 is provided with corresponding position sensible element 3, described position sensible element 3 is the switch of warning circuit 2, described warning circuit 2 comprises the warning circuit power supply 11 of series connection, position sensible element 3 and alarm module 10, described warning circuit power supply 11 is by 8 chargings of Fingerprint Lock circuit, described Fingerprint Lock circuit 8 comprises warning message emitter, Fingerprint Lock power supply 9 and warning circuit power supply 11 charging circuits.Described position sensible element 3 is tongue tube or position Hall.Described emergent fore shaft lid is slidably connected or is rotationally connected with emergent lock 5, is divided into emergent fore shaft spiral cover 6 and emergent fore shaft slip lid 7.Described position sensible element 3 is positioned on the movement locus of described position magnet 4.
The Fingerprint Lock emergency protecting equipment that the utility model preferred embodiment provides is comprised of Fingerprint Lock lock body 1, the emergent lock 5, Fingerprint Lock circuit 8 and the warning circuit 2 that are installed on lock body 1, and warning circuit 2 is arranged in Fingerprint Lock lock body 1.Wherein emergent fore shaft lid 6 is arranged on emergent lock 5, when machinery is unblanked, by pointing the fore shaft lid 6 of meeting an urgent need, outwards winding or slips off, and in the process of uncapping, the moving position of emergent fore shaft cover strip magnet 4 slips over position sensible element 3.Position sensible element 3 is just connected warning circuit 2, the loudspeaker that warning circuit 2 starts on alarm module 10 after connecting gives the alarm, by alarm module 10, to Fingerprint Lock circuit 8, send alarm signal, the warning message emitter on Fingerprint Lock circuit sends to user the information of unblanking simultaneously.In the time of above emergent fore shaft lid is retracted emergent lock 5, warning circuit 2 detects signal by position sensible element 3, the loudspeaker stop alarm on alarm module 10.
In the utility model, emergent fore shaft lid does not limit to two kinds that provide with embodiment with the connected mode of emergent lock 5, as long as position magnet 4 can make position sensible element 3 receive signal in emergent lockhole cap moving process.
Loudspeaker on alarm module 10 provided by the invention is mainly and frightens psychologically the person that illegally do not unblank, warning message emitter confirms by user is subjective whether door opener is the person that illegally do not unblank, but be not limited only to these two kinds, can increase according to demand other type of alarms.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. the emergent lock protective device of a Fingerprint Lock, comprise lock body (1) and warning circuit (2), lock body (1) top is provided with Fingerprint Lock, lock body (1) bottom is provided with emergent lock (5), it is characterized in that: described emergent lock (5) front end face is provided with emergent fore shaft lid, described emergent lock (5) rear end face is provided with the position magnet (4) with the interlock of described emergent fore shaft lid magnetic, described position magnet (4) is provided with corresponding position sensible element (3), described position sensible element (3) is the switch of warning circuit (2), described warning circuit (2) comprises the warning circuit power supply (11) of series connection, position sensible element (3) and alarm module (10), described warning circuit power supply (11) is by Fingerprint Lock circuit (8) charging, described Fingerprint Lock circuit (8) comprises warning message emitter, Fingerprint Lock power supply (9) and warning circuit power supply (11) charging circuit.
2. the emergent lock protective device of Fingerprint Lock according to claim 1, is characterized in that: described position sensible element (3) is tongue tube or position Hall.
3. the emergent lock protective device of Fingerprint Lock according to claim 2, is characterized in that: described emergent fore shaft lid is slidably connected or is rotationally connected with emergent lock (5).
4. the emergent lock protective device of Fingerprint Lock according to claim 3, is characterized in that: described position sensible element (3) is positioned on the movement locus of described position magnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320058801.4U CN203430189U (en) | 2013-01-30 | 2013-01-30 | Emergency lock protection device for fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320058801.4U CN203430189U (en) | 2013-01-30 | 2013-01-30 | Emergency lock protection device for fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430189U true CN203430189U (en) | 2014-02-12 |
Family
ID=50059237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320058801.4U Expired - Fee Related CN203430189U (en) | 2013-01-30 | 2013-01-30 | Emergency lock protection device for fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN110223420A (en) * | 2019-04-29 | 2019-09-10 | 广东技术师范学院天河学院 | A kind of fingerprint unlocking system |
-
2013
- 2013-01-30 CN CN201320058801.4U patent/CN203430189U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN103104149B (en) * | 2013-01-30 | 2016-06-22 | 浙江杜马卫浴股份有限公司 | A kind of control method of the emergent lock protective device of Fingerprint Lock |
| CN110223420A (en) * | 2019-04-29 | 2019-09-10 | 广东技术师范学院天河学院 | A kind of fingerprint unlocking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |