CN201981872U - Porous electronic anti-theft lock - Google Patents
Porous electronic anti-theft lock Download PDFInfo
- Publication number
- CN201981872U CN201981872U CN2011200463255U CN201120046325U CN201981872U CN 201981872 U CN201981872 U CN 201981872U CN 2011200463255 U CN2011200463255 U CN 2011200463255U CN 201120046325 U CN201120046325 U CN 201120046325U CN 201981872 U CN201981872 U CN 201981872U
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- CN
- China
- Prior art keywords
- lockhole
- electromagnet
- conducting strip
- electronic anti
- theft lock
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a porous electronic anti-theft lock, which is characterized in that one true lockhole communicated with a lock cylinder and one or multiple false lockholes are arranged; an electronic anti-theft system is arranged in the anti-theft lock; the electronic anti-theft system is formed by connecting a power supply, an alarm bell, an electromagnet, a metal separation blade with a single-face conducting strip in series; the single-face conducting strip is arranged at one side of an insertion hole of the false lockhole; the electromagnet and the metal separation blade are correspondingly arranged in the true lockhole, and under the state that a circuit is switched on, the electromagnet and the metal separation blade are mutually pulled in to block the insertion hole of the true lockhole; and the surface of the electromagnet, which is pulled in with the metal separation blade, is provided with a unidirectional check clip which is capable of clamping the metal separation blade. As the porous electronic anti-theft lock is provided with an alarm system, once an abnormal condition happens, the alarm system can automatically give an alarm, and moreover, a plurality of lockholes are arranged, so that the mind of a burglar can be disturbed, and thereby, the crime committing time can be prolonged, and the success rate of the burglar is reduced. Moreover, the porous electronic anti-theft lock is capable of preventing the burglar from committing a crime again after the previous crime is unsuccessfully committed, so that the safety factor of the anti-theft lock is improved.
Description
Technical field
The utility model relates to theftproof lock, particularly a kind of porous electronic safety lock.
Background technology
At present, theftproof lock commonly used only possesses general anti-theft feature, is difficult to provide effective warning function when being stolen, and the burglar if do not realized, tends to proceed operation when once unblanking to fail, and resident family's property and life are threatened.
Summary of the invention
The purpose of this utility model provides a kind of can in time the warning, and can prevent the porous electronic safety lock that the thief once unblanks to fail and commits a crime once more.
Described a kind of porous electronic safety lock comprises lock core, shell and lockhole, it is characterized in that: described lockhole comprises a true lockhole that is communicated with lock core and one or more pseudo-lockhole; Be provided with electric theft-proof system in theftproof lock, described burglary-resisting system is composed in series by power supply, caution bell, electromagnet, metal catch and single face conducting strip; The single face conducting strip is arranged on a side of pseudo-lockhole jack, and becomes off state with the lead of jack opposite side, and electromagnet and metal catch correspondence are arranged on true lockhole, and under the state that circuit is connected, the jack of true lockhole is blocked in adhesive mutually; Be provided with unidirectional time of the metal catch can be blocked at the adhesive face of electromagnet and metal catch and end card.
Described single face conducting strip has one or more, be separately positioned in one or more pseudo-lockholes, and a plurality of single face conducting strip is connected in parallel.
The utility model is provided with warning system, in case abnormal conditions occur, just can report to the police automatically, and be provided with a plurality of lockholes, a plurality of lockholes are set can upset thief's psychology, lengthening thief crime time reduces its success rate, and can prevent thief's crime once more after the failure of once committing a crime, improve the safety factor of theftproof lock.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is an operating circuit off-state schematic diagram of the present utility model,
Fig. 3 is an operating circuit closure state schematic diagram of the present utility model.
Among the figure: the true lockhole of 1-, the pseudo-lockhole of 2-, the 3-electric theft-proof system, the 4-power supply, 5-warn bell, and 6-electromagnet, 7-metal catch, 8-single face conducting strip, 9-end for unidirectional time and blocking, 10-shell, the 11-metal article of unblanking.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1,2, described a kind of porous electronic safety lock, comprise lock core, shell and lockhole, it is characterized in that: described lockhole comprises a true lockhole 1 that is communicated with lock core and one or more pseudo-lockhole 2, a plurality of lockholes are set upset thief's psychology, lengthening thief crime time reduces its success rate; Be provided with electric theft-proof system 3 in theftproof lock, described burglary-resisting system is composed in series by power supply 4, caution bell 5, electromagnet 6, metal catch 7 and single face conducting strip 8; Single face conducting strip 8 is arranged on a side of pseudo-lockhole 2 jacks, and becomes off state with the lead of jack opposite side, and electromagnet 6 and metal catch 7 correspondences are arranged on true lockhole 1, and under the state that circuit is connected, the jack of true lockhole 1 is blocked in adhesive mutually; Be provided with unidirectional time of metal catch 7 can be blocked at the adhesive face of electromagnet 6 and metal catch 7 and only block 9.
Described single face conducting strip 8 has one or more, be separately positioned in one or more pseudo-lockholes 2, and a plurality of single face conducting strip 8 is connected in parallel; Required lockhole number can be set as required, and the profile of each lockhole is all different, can makes normal user can confirm correct lockhole fast.
When inserting in the pseudo-lockhole 2 if any people's the key of metal being unblanked article 11 or picking up, just can touch single face conducting strip 8, anti-theft circuit is connected, warn electric bell 5 and just can sound this moment, and simultaneously, electromagnet 6 produces magnetic under the effect of electric current, attract metal catch 7, the jack of true lockhole 1 is blocked, by unidirectional non-return card 2 it is pinned again, avoid the burglar to unblank once more.
Claims (2)
1. a porous electronic safety lock comprises lock core, shell and lockhole, it is characterized in that: described lockhole comprises a true lockhole (1) that is communicated with lock core and one or more pseudo-lockhole (2); Be provided with electric theft-proof system (3) in theftproof lock, described burglary-resisting system is composed in series by power supply (4), caution bell (5), electromagnet (6), metal catch (7) and single face conducting strip (8); Single face conducting strip (8) is arranged on a side of pseudo-lockhole (2) jack, and become off state with the lead of jack opposite side, electromagnet (6) and metal catch (7) correspondence are arranged in the true lockhole (1), and under the state that circuit is connected, the jack of true lockhole (1) is blocked in adhesive mutually; Be provided with unidirectional time of metal catch (7) can be blocked at the adhesive face of electromagnet (6) and metal catch (7) and end card (9).
2. a kind of porous electronic safety lock according to claim 1 is characterized in that: described single face conducting strip (8) has one or more, be separately positioned in one or more pseudo-lockholes (2), and a plurality of single face conducting strip (8) is connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200463255U CN201981872U (en) | 2011-02-24 | 2011-02-24 | Porous electronic anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200463255U CN201981872U (en) | 2011-02-24 | 2011-02-24 | Porous electronic anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981872U true CN201981872U (en) | 2011-09-21 |
Family
ID=44609335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200463255U Expired - Fee Related CN201981872U (en) | 2011-02-24 | 2011-02-24 | Porous electronic anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322547A (en) * | 2018-11-30 | 2019-02-12 | 温州市龙湾海伦五金厂 | More keyhole cast a glamor over formulas disorderly open the lock of alarm |
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | Magnetic interference type anti-theft early warning lock |
-
2011
- 2011-02-24 CN CN2011200463255U patent/CN201981872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322547A (en) * | 2018-11-30 | 2019-02-12 | 温州市龙湾海伦五金厂 | More keyhole cast a glamor over formulas disorderly open the lock of alarm |
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | Magnetic interference type anti-theft early warning lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120224 |