CN205091856U - Magnetic induction warning theftproof magnetism spiral -lock is put - Google Patents
Magnetic induction warning theftproof magnetism spiral -lock is put Download PDFInfo
- Publication number
- CN205091856U CN205091856U CN201520895215.4U CN201520895215U CN205091856U CN 205091856 U CN205091856 U CN 205091856U CN 201520895215 U CN201520895215 U CN 201520895215U CN 205091856 U CN205091856 U CN 205091856U
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- magnetic
- nail
- alarm
- chip microcomputer
- theft
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a dual theftproof function just can realize the magnetic induction warning theftproof magnetism spiral -lock is put that the initiative was reported to the police. This magnetic induction warning theftproof magnetism spiral -lock is put detains and detains the seat including the nail, detains to be provided with the magnetism spiral -lock electronic tags that puts and prevent burglary on the seat, is provided with initiative alarm device on detaining the seat, still including the unlocking device who is used for relieving initiative alarm device, this magnetic induction warning theftproof magnetism spiral -lock is put has increased identity recognition function on the basis is detained to original theftproof magnetism, can realize dual theftproof, secondly, even when the conductively -closed of burglary -resisting door electromagnetic signal leads to original theftproof magnetism to detain unable the warning, the initiative alarm device self who sets up is gone up to the knot seat still can realize alarming function, moreover because the unable shielding magnetic field in base metal chamber, if the suspicious object of discovery, the handheld strong magnetism of accessible is realized harmless, no privacy and is intruded the ground inspection around the object. Be suitable for and popularize and apply at theftproof technical field.
Description
Technical field
The utility model relates to a kind of technical field of burglary prevention, especially relates to a kind of magnetic induction alarming anti-theft magnetic button device.
Background technology
At present, the anti-theft magnetic snap that market uses mainly comprises nail catcher and Button Block, described Button Block is provided with magnetic button device and anti-theft electronic tag, described nail catcher comprises button, the interior buckle side of described button is provided with nail, the middle part of described nail is provided with multiple semi-circular recesses, described magnetic button device comprises the cylindrical cavity be arranged in Button Block, Compress Spring is provided with in described cavity, iron hoop and multiple steel ball, the quantity of described steel ball is identical with the quantity of semi-circular recesses, the bottom of described Button Block is provided with the nail be communicated with cylindrical cavity, the central axis of described nail overlaps mutually with the central axis of cylindrical cavity, the internal diameter of described nail is less than the internal diameter of cylindrical space, the end of described nail to insert in nail and extends to the top of cylindrical cavity, described iron hoop is set on nail, described Compress Spring to be set on nail and between iron hoop and the top of cylindrical cavity, described steel ball is between iron hoop and nail, snap close principle: after nail inserts from the nail bottom Button Block, the end of nail is successively through steel ball, iron hoop, Compress Spring, in the process, steel ball can be taken advantage of a situation the position of the semi-circular recesses slided on nail, and the iron hoop above steel ball top compression spring pressure under, firmly by steel ball card in semi-circular recesses, realize latching function, unlock principle: when imposing strong magnetic at antitheft magnetic at Button Block top, iron hoop and steel ball are subject to strong magnetic attachment Compress Spring moves, and nail loses the stop of steel ball, easily can take out in nail, alarm principle: for preventing commodity stolen, the anti-theft tag of the built-in LC clapp oscillator of Button Block, when anti-theft magnetic snap enters the antitheft sensing range on doorway, market, antitheft door will be reported to the police.The prerequisite that this anti-theft magnetic snap realizes antitheft door warning has two aspects: 1, anti-theft magnetic snap is not illegally removed; 2, the anti-theft tag that anti-theft magnetic snap is built-in not shield by metal enclosed space.But, unblock principle due to anti-theft magnetic snap determines any kicker magnet and can realize opening button to the indifference of magnetic clasp, and kicker magnet is simple and easy to get, this make commodity by take often be removed before antitheft door, this also allows antitheft door lose the channel of detection; Secondly, the detection signal due to most of antitheft door is the electromagnetic wave (7.4-8.8MHz) of high frequency, and closed metal chamber such as Xibe paper etc. effectively can shield it, and anti-theft magnetic snap itself is passive structures, cannot realize active detecting and warning.
Utility model content
Technical problem to be solved in the utility model is to provide a kind ofly to be had double anti-theft functions and can realize the magnetic induction alarming anti-theft magnetic button device of initiative alarming.
The utility model solves the technical scheme that its technical matters adopts: this magnetic induction alarming anti-theft magnetic button device, comprise nail catcher and Button Block, described Button Block is provided with magnetic button device and anti-theft electronic tag, described Button Block being provided with initiative alarming device, also comprising the tripper for removing initiative alarming device; Described initiative alarming device comprises the first alarm, code signal receiver module, the first single-chip microcomputer, described first alarm, code signal receiver module are connected with the first single-chip microcomputer signal respectively, also comprise the first power supply, described first single-chip microcomputer, the first alarm are connected with the first power supply electricity respectively, be provided with magnetic switch between described first power supply and the first single-chip microcomputer, the first single-chip microcomputer is also connected with magnetic switch signal; Described tripper comprises the second power supply, second singlechip, code signal transmitter module, and described second power supply is electrically connected with second singlechip, and described code signal transmitter module is connected with second singlechip signal.
Be further, described initiative alarming device also comprises wireless alarm signal transmitter module, described wireless alarm signal transmitter module is connected with the first single-chip microcomputer signal, described tripper also comprises wireless alarm signal receiving trap, the second alarm, described wireless alarm signal receiving trap, the second alarm are connected with second singlechip signal respectively, and described warning device is also electrically connected with the second power supply.
Further, on described first single-chip microcomputer, signal is connected with the first Resetting Switching, and on second singlechip, signal is connected with the second Resetting Switching.
Further, on described second singlechip, signal is connected with reader device.
Further, reduction voltage circuit is provided with between described first power supply and the first single-chip microcomputer.
Further, described first single-chip microcomputer signal is connected with the first LED light, described second singlechip is connected with the second LED light.
Further, described first alarm, the second alarm are hummer.
Further, described code signal transmitter module is radio transmission module, and described code signal receiver module is radio reception module.
Be further, described nail catcher comprises button, the interior buckle side of described button is provided with nail, the middle part of described nail is provided with multiple semi-circular recesses, described magnetic button device comprises the cylindrical cavity be arranged in Button Block, Compress Spring is provided with in described cavity, iron hoop and multiple steel ball, the quantity of described steel ball is identical with the quantity of semi-circular recesses, the bottom of described Button Block is provided with the nail be communicated with cylindrical cavity, the central axis of described nail overlaps mutually with the central axis of cylindrical cavity, the internal diameter of described nail is less than the internal diameter of cylindrical space, the end of described nail to insert in nail and extends to the top of cylindrical cavity, described iron hoop is set on nail, described Compress Spring to be set on nail and between iron hoop and the top of cylindrical cavity, described steel ball is between iron hoop and nail, when magnetic button device is in the lock state, multiple steel ball to lay respectively in multiple semi-circular recesses and the two one_to_one corresponding.
The beneficial effects of the utility model are: this magnetic induction alarming anti-theft magnetic button device is by arranging initiative alarming device and the tripper for removing initiative alarming device, the continual transmitting code signal of code signal transmitter module of tripper, when there is magnetic field in the external world near Button Block top, the magnetic button device that Button Block is arranged is unlocked, simultaneously, magnetic switch senses conducting behind magnetic field, first power supply is powered to single-chip microcomputer and the first alarm, now, the code signal receiver module work be connected with the first single-chip microcomputer also receives code signal, the password prestored with the first single-chip microcomputer after first single-chip microcomputer receives code signal contrasts, if password is consistent, be considered as legally opening button behavior, first single-chip microcomputer transmits control signal and to magnetic switch, magnetic switch is disconnected, now the first alarm is not reported to the police, if password is inconsistent, be considered as illegally opening button behavior, first single-chip microcomputer sends alerting signal to the first alarm, first alarm work sends warning, this magnetic induction alarming anti-theft magnetic button device adds identity recognition function on original anti-theft magnetic snap basis, double anti-theft can be realized, even if utilize strong magnet that magnetic button device is opened button like this, if password password coupling is unsuccessful, first alarm will send warning, its anti-theft effect improves greatly, secondly, even if when the conductively-closed of antitheft door electromagnetic signal causes original anti-theft magnetic snap to report to the police, the initiative alarming device that Button Block is arranged self still can realize warning function, moreover, because plain metal chamber cannot armoured magnetic field, if discovery suspect object, realize harmless at data collection by hand-held strong magnetic, check without privacy violation ground, if be checked through out button commodity, strong magnetic near time can initiative alarming, realize anti-theft magnetic snap initiative alarming, the detection realized under other people privacy prerequisite confined spaces such as parcels can not invaded by strong magnetic, convenient and swift, avoid legal dispute, moreover, this magnetic induction alarming anti-theft magnetic button device need not change original antitheft door detection system, anti-theft magnetic snap physical construction and open button mode, reduce replacement cost.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of initiative alarming device described in the utility model;
Fig. 2 is tripper structured flowchart described in the utility model;
Fig. 3 is magnetic induction alarming anti-theft magnetic button device structural representation described in the utility model;
Nail catcher 1, button 101, nail 102, semi-circular recesses 103, Button Block 2, magnetic button device 3, cylindrical cavity 301, Compress Spring 302, iron hoop 303, steel ball 304, nail 305, anti-theft electronic tag 4, initiative alarming device 5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, 2, 3, this magnetic induction alarming anti-theft magnetic button device, comprises nail catcher 1 and Button Block 2, described Button Block 2 is provided with magnetic button device 3 and anti-theft electronic tag 4, described Button Block 2 being provided with initiative alarming device 5, also comprising the tripper for removing initiative alarming device 5; Described initiative alarming device 5 comprises the first alarm, code signal receiver module, the first single-chip microcomputer, described first alarm, code signal receiver module are connected with the first single-chip microcomputer signal respectively, also comprise the first power supply, described first single-chip microcomputer, the first alarm are connected with the first power supply electricity respectively, be provided with magnetic switch between described first power supply and the first single-chip microcomputer, the first single-chip microcomputer is also connected with magnetic switch signal; Described tripper comprises the second power supply, second singlechip, code signal transmitter module, and described second power supply is electrically connected with second singlechip, and described code signal transmitter module is connected with second singlechip signal.This magnetic induction alarming anti-theft magnetic button device is by arranging initiative alarming device 5 and the tripper for removing initiative alarming device 5, the continual transmitting code signal of code signal transmitter module of tripper, when there is magnetic field in the external world near Button Block 2 top, the magnetic button device 3 that Button Block 2 is arranged is unlocked, simultaneously, magnetic switch senses conducting behind magnetic field, first power supply is powered to single-chip microcomputer and the first alarm, now, the code signal receiver module work be connected with the first single-chip microcomputer also receives code signal, the password prestored with the first single-chip microcomputer after first single-chip microcomputer receives code signal contrasts, if password is consistent, be considered as legally opening button behavior, first single-chip microcomputer transmits control signal and to magnetic switch, magnetic switch is disconnected, now the first alarm is not reported to the police, if password is inconsistent, be considered as illegally opening button behavior, first single-chip microcomputer sends alerting signal to the first alarm, first alarm work sends warning, this magnetic induction alarming anti-theft magnetic button device 3 adds identity recognition function on original anti-theft magnetic snap basis, double anti-theft can be realized, even if utilize strong magnet that magnetic button device 3 is opened button like this, if password password coupling is unsuccessful, first alarm will send warning, its anti-theft effect improves greatly, secondly, even if when the conductively-closed of antitheft door electromagnetic signal causes original anti-theft magnetic snap to report to the police, the initiative alarming device 5 self that Button Block 2 is arranged still can realize warning function, moreover, because plain metal chamber cannot armoured magnetic field, if discovery suspect object, realize harmless at data collection by hand-held strong magnetic, check without privacy violation ground, if be checked through out button commodity, strong magnetic near time can initiative alarming, realize anti-theft magnetic snap initiative alarming, the detection realized under other people privacy prerequisite confined spaces such as parcels can not invaded by strong magnetic, convenient and swift, avoid legal dispute, moreover, this magnetic induction alarming anti-theft magnetic button device 3 need not change original antitheft door detection system, anti-theft magnetic snap physical construction and open button mode, reduce replacement cost.
In the above-described embodiment, described initiative alarming device 5 also comprises wireless alarm signal transmitter module, described wireless alarm signal transmitter module is connected with the first single-chip microcomputer signal, described tripper also comprises wireless alarm signal receiving trap, the second alarm, described wireless alarm signal receiving trap, the second alarm are connected with second singlechip signal respectively, and described warning device is also electrically connected with the second power supply.The password prestored with the first single-chip microcomputer after the first single-chip microcomputer receives code signal contrasts, if password is inconsistent, be considered as illegally opening button behavior, first single-chip microcomputer sends alerting signal to the first alarm, first single-chip microcomputer sends and reports to the police to wireless alarm signal transmitter module simultaneously, wireless alarm signal receiving trap sends to second singlechip after receiving wireless alarm signal, second singlechip and then this alerting signal is sent to the second alarm, so just, again can remind staff, make anti-theft effect reach best.
In addition, on described first single-chip microcomputer, signal is connected with the first Resetting Switching, and on second singlechip, signal is connected with the second Resetting Switching.When password leakage or when changing, the password that first single-chip microcomputer pre-sets can be changed by the first Resetting Switching, can be changed the password that second singlechip pre-sets by the second Resetting Switching, more convenient to use, anti-theft effect is better.
For the ease of by password stored in second singlechip, on described second singlechip, signal is connected with reader device.
The voltage used due to the first single-chip microcomputer and the first alarm is inconsistent, the operating voltage of the first alarm is higher, in order to enable the first power supply power to the first alarm and the first single-chip microcomputer simultaneously, between described first power supply and the first single-chip microcomputer, be provided with reduction voltage circuit.
Described first single-chip microcomputer signal is connected with the first LED light, described second singlechip is connected with the second LED light.The electricity of reaction first power supply can be implemented by the first LED light, the electricity of staff to the first power supply is made to have one to get information about, the electricity of reaction second power supply can be implemented by the second LED light, make the electricity of staff to the second power supply have one to get information about, can staff be reminded in time to change battery.
Described first alarm, the second alarm can be existing various alarms, and as preferably, described first alarm, the second alarm are hummer.
Described code signal transmitter module, code signal receiver module can adopt the modes such as electromagnetism is broken, electric signal, for the ease of controlling the scope of Wireless transceiver, improve the accuracy of signal launch and accept simultaneously, described code signal transmitter module is radio transmission module, and described code signal receiver module is radio reception module.
Finally, described nail catcher 1 comprises button 101, the interior buckle side of described button 101 is provided with nail 102, the middle part of described nail 102 is provided with multiple semi-circular recesses 103, described magnetic button device 3 comprises the cylindrical cavity 301 be arranged in Button Block 2, Compress Spring 302 is provided with in described cavity, iron hoop 303 and multiple steel ball 304, the quantity of described steel ball 304 is identical with the quantity of semi-circular recesses 103, the bottom of described Button Block 2 is provided with the nail 305 be communicated with cylindrical cavity 301, the central axis of described nail 305 overlaps mutually with the central axis of cylindrical cavity 301, the internal diameter of described nail 305 is less than the internal diameter of cylindrical space, the end of described nail 102 to insert in nail 305 and extends to the top of cylindrical cavity 301, described iron hoop 303 is set on nail 102, described Compress Spring 302 to be set on nail 102 and between iron hoop 303 and the top of cylindrical cavity 301, described steel ball 304 is between iron hoop 303 and nail 305, when magnetic button device 3 is in the lock state, multiple steel ball 304 to lay respectively in multiple semi-circular recesses 103 and the two one_to_one corresponding.Snap close principle: after nail 102 inserts from the nail 305 bottom Button Block 2, the end of nail 102 is successively through steel ball 304, iron hoop 303, Compress Spring 302, in the process, steel ball 304 can be taken advantage of a situation the position of the semi-circular recesses 103 slided on nail 102, and the iron hoop 303 above steel ball 304 top compression spring 302 pressure under, firmly steel ball 304 is stuck in semi-circular recesses 103, realizes latching function; Unlocking principle: when imposing strong magnetic at antitheft magnetic at Button Block 2 top, iron hoop 303 and steel ball 304 are subject to strong magnetic attachment Compress Spring 302 moves, and nail 102 loses the stop of steel ball 304, easily can take out in nail 305; Alarm principle: for preventing commodity stolen, the anti-theft tag of the built-in LC clapp oscillator of Button Block 2, when anti-theft magnetic snap enters the antitheft sensing range on doorway, market, antitheft door will be reported to the police.
Claims (9)
1. magnetic induction alarming anti-theft magnetic button device, comprise nail catcher (1) and Button Block (2), described Button Block (2) is provided with magnetic button device (3) and anti-theft electronic tag (4), it is characterized in that, described Button Block (2) being provided with initiative alarming device (5), also comprising the tripper for removing initiative alarming device (5); Described initiative alarming device (5) comprises the first alarm, code signal receiver module, the first single-chip microcomputer, described first alarm, code signal receiver module are connected with the first single-chip microcomputer signal respectively, also comprise the first power supply, described first single-chip microcomputer, the first alarm are connected with the first power supply electricity respectively, be provided with magnetic switch between described first power supply and the first single-chip microcomputer, the first single-chip microcomputer is also connected with magnetic switch signal; Described tripper comprises the second power supply, second singlechip, code signal transmitter module, and described second power supply is electrically connected with second singlechip, and described code signal transmitter module is connected with second singlechip signal.
2. magnetic induction alarming anti-theft magnetic button device as claimed in claim 1, it is characterized in that, described initiative alarming device (5) also comprises wireless alarm signal transmitter module, described wireless alarm signal transmitter module is connected with the first single-chip microcomputer signal, described tripper also comprises wireless alarm signal receiving trap, the second alarm, described wireless alarm signal receiving trap, the second alarm are connected with second singlechip signal respectively, and described warning device is also electrically connected with the second power supply.
3. magnetic induction alarming anti-theft magnetic button device as claimed in claim 2, it is characterized in that, on described first single-chip microcomputer, signal is connected with the first Resetting Switching, and on second singlechip, signal is connected with the second Resetting Switching.
4. magnetic induction alarming anti-theft magnetic button device as claimed in claim 3, it is characterized in that, on described second singlechip, signal is connected with reader device.
5. magnetic induction alarming anti-theft magnetic button device as claimed in claim 4, is characterized in that, be provided with reduction voltage circuit between described first power supply and the first single-chip microcomputer.
6. magnetic induction alarming anti-theft magnetic button device as claimed in claim 5, it is characterized in that, described first single-chip microcomputer signal is connected with the first LED light, described second singlechip is connected with the second LED light.
7. magnetic induction alarming anti-theft magnetic button device as claimed in claim 6, it is characterized in that, described first alarm, the second alarm are hummer.
8. magnetic induction alarming anti-theft magnetic button device as claimed in claim 7, it is characterized in that, described code signal transmitter module is radio transmission module, and described code signal receiver module is radio reception module.
9. magnetic induction alarming anti-theft magnetic button device as claimed in claim 1, it is characterized in that, described nail catcher (1) comprises button (101), the interior buckle side of described button (101) is provided with nail (102), the middle part of described nail (102) is provided with multiple semi-circular recesses (103), described magnetic button device (3) comprises the cylindrical cavity (301) be arranged in Button Block (2), Compress Spring (302) is provided with in described cavity, iron hoop (303) and multiple steel ball (304), the quantity of described steel ball (304) is identical with the quantity of semi-circular recesses (103), the bottom of described Button Block (2) is provided with the nail (305) be communicated with cylindrical cavity (301), the central axis of described nail (305) overlaps mutually with the central axis of cylindrical cavity (301), the internal diameter of described nail (305) is less than the internal diameter of cylindrical space, the end of described nail (102) to insert in nail (305) and extends to the top of cylindrical cavity (301), described iron hoop (303) is set on nail (102), described Compress Spring (302) is set in nail (102) and goes up and be positioned between the top of iron hoop (303) and cylindrical cavity (301), described steel ball (304) is positioned between iron hoop (303) and nail (305), when magnetic button device (3) is in the lock state, multiple steel ball (304) to lay respectively in multiple semi-circular recesses (103) and the two one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895215.4U CN205091856U (en) | 2015-11-11 | 2015-11-11 | Magnetic induction warning theftproof magnetism spiral -lock is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895215.4U CN205091856U (en) | 2015-11-11 | 2015-11-11 | Magnetic induction warning theftproof magnetism spiral -lock is put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205091856U true CN205091856U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895215.4U Expired - Fee Related CN205091856U (en) | 2015-11-11 | 2015-11-11 | Magnetic induction warning theftproof magnetism spiral -lock is put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205091856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147247A (en) * | 2017-06-15 | 2019-01-04 | 乐山尚鼎科技有限责任公司 | Alarm system for anti-theft magnetic snap |
| CN110363948A (en) * | 2019-08-22 | 2019-10-22 | 江苏傲讯达电子科技有限公司 | A kind of anti-theft magnetic snap device |
-
2015
- 2015-11-11 CN CN201520895215.4U patent/CN205091856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147247A (en) * | 2017-06-15 | 2019-01-04 | 乐山尚鼎科技有限责任公司 | Alarm system for anti-theft magnetic snap |
| CN110363948A (en) * | 2019-08-22 | 2019-10-22 | 江苏傲讯达电子科技有限公司 | A kind of anti-theft magnetic snap device |
| CN110363948B (en) * | 2019-08-22 | 2024-05-17 | 江苏傲讯达电子科技有限公司 | Antitheft magnetic buckle device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181111 |