CN2748988Y - Alarm device for preventing robbery, losing and theft of bags - Google Patents
Alarm device for preventing robbery, losing and theft of bags Download PDFInfo
- Publication number
- CN2748988Y CN2748988Y CN 200420115655 CN200420115655U CN2748988Y CN 2748988 Y CN2748988 Y CN 2748988Y CN 200420115655 CN200420115655 CN 200420115655 CN 200420115655 U CN200420115655 U CN 200420115655U CN 2748988 Y CN2748988 Y CN 2748988Y
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Abstract
The alarm device for preventing robbery, losing and theft of bag of the utility model is designed for solving the problem of losing, robbery and theft of bags, comprising a remote controller and an alarm receiving unit for preventing robbery, losing and theft of bags which is adaptive with the remote controller; the remote controller comprises a selecting keyswitch, an encoder and an emission module; the alarm receiving unit for preventing robbery, losing and theft of bags comprises a receiving module, a signal processing module, a high-pressure generating module, an alarm sounding module and a sense switch part which are adaptive with the emission module of the remote controller; with the structure, when the bag is lost, rushed, or cut, the sense switch part which is arranged on the switching point of the bag body can be touched, or the remote controller is pressed by the loser to make the alarm sounding module of the signal processing moiety emit sound and high-pressure; thus the utility model can prompt the owner of the bag and also the thief is frightened and electric shocked so as to prevent robbery, losing and theft of bags.
Description
Technical field
The utility model relates to a kind of burglar alarm, particularly a kind ofly can be used for that bag anti-snatchly, anti-is lost, the anti-theft warning device.
Background technology
In today of rapid economic development, the criminal case total amount is still in rising trend, and wherein robbery, larceny case account for about 77% of sum.On the way, on the motorbus, wait the intensive place of personnel in the Waiting Lounge, the phenomenon that bag is lost, robbed, is cut takes place again and again.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of and can be used for that bag anti-snatchly, anti-is lost, the anti-theft warning device.
The utility model bag is anti-snatch, anti-ly lose, the anti-theft warning device, comprise a remote control part and one and described remote control part suitable anti-snatch, prevent losing, anti-theft warning receiving unit; Described remote control partly comprises selection key switch, scrambler and transmitter module; The selection key switch is selected to be input to scrambler behind the signal, gives transmitter module by scrambler output encoder modulation signal, launches modulation signals by transmitter module again; The receiver module, signal processing module, high pressure generation module, the news that describedly anti-snatchly, anti-lose, anti-theft warning receiving unit comprise and remote control part transmitter module is suitable are rung module and sensitive switch part; Receiver module receives the input end that coded signal that remote control partly sends exports signal processing to, handles after output terminal output control signal through signal processing identification, and is connected to news respectively and rings module and high pressure generation module; The transducing signal of described sensitive switch part exports signal processing to, and the output control signal is connected to respectively to interrogate and rings module and high pressure generation module after signal processing identification is handled.
After adopting said structure, when bag is lost, is robbed or is cut, can touch the sensitive switch part that is arranged on bag body opening and closing place, or press the remote control part by the owner of lost property, thereby by signal processing news being rung sends the sound and sends high pressure, make prompting so promptly can for the owner of bag, again the thief be played the effect that frightens resistance and electric shock, thereby reaching anti-snatch, anti-loses, the purpose of anti-theft.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model bag burglar alarm is further described.
Fig. 1 loses for the utility model bag is anti-snatch, anti-, the circuit block diagram of anti-theft warning device.
Fig. 2 loses for the utility model bag shown in Figure 1 is anti-snatch, anti-, the anti-theft warning device is installed in the position view in the bag.
Fig. 3 loses for the utility model bag shown in Figure 1 is anti-snatch, anti-, the circuit diagram of anti-theft warning device remote control part.
Fig. 4 loses for the utility model bag shown in Figure 1 is anti-snatch, anti-, the circuit diagram of anti-theft warning device receiving unit.
Fig. 5 loses for the utility model bag shown in Figure 1 is anti-snatch, anti-, the circuit diagram of anti-theft warning device sensitive switch part.
Embodiment
Referring to figs. 1 through Fig. 5, the utility model bag is anti-snatch, anti-ly lose, the anti-theft warning device, comprise a remote control part 1 and one and described remote control part suitable anti-snatch, prevent losing, anti-theft warning receiving unit 2; Described remote control partly comprises selection key switch 11, scrambler 12 and transmitter module 13; Selection key switch 11 is selected anti-snatch, anti-ly to be lost, be input to scrambler behind the anti-theft signal, gives transmitter module 13 by scrambler output encoder modulation signal, launches modulation signals by transmitter module again; The receiver module 21, signal processing module 22, high pressure generation module 23, the news that describedly anti-snatchly, anti-lose, anti-theft warning receiving unit 2 comprise and remote control part transmitter module is suitable are rung module 24 and sensitive switch part (as shown in Figure 5); Receiver module 21 receives the input end that coded signal that remote control part 1 sends exports signal processing 22 to, handles after output terminal output control signal through signal processing 22 identifications, and is connected to news respectively and rings module 24 and high pressure generation module 23; The transducing signal of described sensitive switch 25 parts exports signal processing 22 to, and the output control signal is connected to news sound module 24 and high pressure generation module 23 respectively after signal processing 22 identifications are handled.
Above-mentioned remote control part and the receiver module in the receiving unit can be commercially available various wireless remote control/receiver modules, as PT series, TWH series, CDX series.Receiver module can be selected for use superregenerative, also can select super interpolation for use; As the superheterodyne reception module of forming by RX3310 and peripheral cell that can select that volume is little, price is low for use.Its frequency is generally 315M or 433M.
Above-mentioned signal processing module adopts single-chip microcomputer, as being made up of PIC16/630 and peripheral cell.
Above-mentioned high pressure generation module is commercially available finished product high pressure generation module group, and can select correspondent voltage from 10kv～100kv as required.During use, can be on the handle of bag or any side on bag surface at interval 1～4cm make two mutual disjunct bare metal wires, high-voltage output end is connected on respectively on two one metal wires.Above-mentioned news are rung module can ring device for various news, even can be the news sound device that comprises voice IC.
Above-mentioned sensitive switch is tinsel, tinsel 33 is the left and right sides that the S shape is embedded in bag, when human blade or other thing are severed bag, multiple wire can be cut off simultaneously like this, and generation is opened circuit.When bag is single slide fastener bag, sensitive switch can be in series by tinsel and the sensitive switch of being made up of the metal pull head 32 of two leads 31 and slide fastener, described lead 31 is made the both sides in termination, bag body slide fastener opening and closing place respectively, the both sides suture is symmetrical, is as the criterion contacting with the pull head 32 of slide fastener; Like this, when drawing back pull head 32, lead 31 generations of the slide fastener left and right sides are opened circuit.When bag is the bag of Magnetic hasp, sensitive switch can be composed in series by tinsel and tongue tube 34 or Hall element switch, with dry-reed tube switch or the Hall element switch hasp cap place 35 that is arranged on a nonmagnetic side of bag body opening and closing place Magnetic hasp, like this, when the people opens bag, tongue tube is disconnected, and formation is opened circuit.
As shown in Figure 3, the output terminal of receiver module 21 is connected with the first input end RA0 of signal processing PIC16/630, and the first output terminal RC2 pin of signal processing PIC16/630 carries out switch control by the relay on the collector of triode Q1 to high pressure generation module; The second output terminal RA1 pin of signal processing PIC16/630 rings module by triode Q2, Q3 news and controls; Sensitive switch is connected between the positive potential of power supply, and resistance R 5 is connected between the negative potential of the second input end RC4 and power supply.
The realization of anti-snatch function of the present utility model: when running into the ruffian and plunder bag, for protecting inherently safe, can temporarily abandon bag, treat that the ruffian runs out of a segment distance, owner uses the telepilot of carrying to send " anti-snatch " remote signal, receiver module receives each the input end RC2 pin that exports signal processing PICl6/630 behind the signal to, after signal processing PIC16/630 handles, the first output terminal RC2 pin by signal processing PIC16/630 carries out switch control, the high-voltage electric shock pulse that is produced volts up to ten thousand by high pressure generation module by the relay on the collector of triode Q1 to high pressure generation module; By signal processing, force the ruffian to leave bag behind and escape.
Anti-lose, the realization of anti-theft function: press anti-snatch, anti-theft keyswitch in the telepilot, make telepilot 1 send the specific coding signal continuously, the receiving unit 2 that is installed in the bag constantly tests whether can receive this signal, when the owner who carries telepilot is near bag, signal is stronger, receiver module 21 in the bag receives signal, and signal processing PIC16/630 does not move after handling; As the owner who carries telepilot during away from bag, signal a little less than, the receiver module in the bag does not receive signal, the second output terminal RA1 pin of signal processing PIC16/630 rings module by triode Q2, Q3 news and controls; Send high-decibel alarm and reminding owner by news sound part and do not forget the bag of oneself; As the people touch bag, open slide fastener on the bag or Magnetic hasp, when severing bag, the second input end RC4 sensitive switch that is connected signal processing PIC16/630 disconnects, make second input pin become the electronegative potential output signal by noble potential, send the chimes of doom time-delay by news sound part after the signal processing part divisional processing and produce high pressure by high pressure generation module after 5 seconds, thereby reach the purpose of anti-theft.
Claims (6)
1, a kind of bag anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: comprise a remote control part and one and described remote control part suitable anti-snatch, prevent losing, anti-theft warning receiving unit;
Described remote control partly comprises selection key switch, scrambler and transmitter module; The selection key switch is selected to be input to scrambler behind the signal, gives transmitter module by scrambler output encoder modulation signal, launches modulation signals by transmitter module again;
The receiver module, signal processing module, high pressure generation module, the news that describedly anti-snatchly, anti-lose, anti-theft warning receiving unit comprise and remote control part transmitter module is suitable are rung module and sensitive switch part; Receiver module receives the input end that coded signal that remote control partly sends exports signal processing to, handles after output terminal output control signal through signal processing identification, and is connected to news respectively and rings module and high pressure generation module; The transducing signal of described sensitive switch part exports signal processing to, and the output control signal is connected to respectively to interrogate and rings module and high pressure generation module after signal processing identification is handled.
2, bag as claimed in claim 1 anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: described signal processing module is made up of PIC16/630 and peripheral cell.
3, bag as claimed in claim 2 anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: the RC2 pin of described signal processing carries out switch control by the relay on the collector of triode Q1 to high pressure generation module.
4, bag as claimed in claim 1 anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: described receiver module is made up of RX3310 and peripheral cell.
5, bag as claimed in claim 1 anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: described sensitive switch part is made up of the metal pull head of two leads and bag slide fastener, and described lead is separately positioned on the left-right symmetric both sides and the slider of zipper fastener contact position of bag body slide fastener opening and closing place.
6, bag as claimed in claim 1 anti-snatchly, anti-lose, the anti-theft warning device, it is characterized in that: described sensitive switch part is by tongue tube or Hall element switch, and described dry-reed tube switch or Hall element switch are arranged on a nonmagnetic side of bag body opening and closing place Magnetic hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115655 CN2748988Y (en) | 2004-11-18 | 2004-11-18 | Alarm device for preventing robbery, losing and theft of bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420115655 CN2748988Y (en) | 2004-11-18 | 2004-11-18 | Alarm device for preventing robbery, losing and theft of bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748988Y true CN2748988Y (en) | 2005-12-28 |
Family
ID=35720480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420115655 Expired - Fee Related CN2748988Y (en) | 2004-11-18 | 2004-11-18 | Alarm device for preventing robbery, losing and theft of bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748988Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723843A (en) * | 2017-01-04 | 2017-05-31 | 李晓莉 | A kind of anti-theft prewarning system of the slide fastener based on signal transmission |
| CN112336044A (en) * | 2020-12-11 | 2021-02-09 | 广州市黛奥菲皮具有限公司 | Novel leisure backpack |
-
2004
- 2004-11-18 CN CN 200420115655 patent/CN2748988Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723843A (en) * | 2017-01-04 | 2017-05-31 | 李晓莉 | A kind of anti-theft prewarning system of the slide fastener based on signal transmission |
| CN112336044A (en) * | 2020-12-11 | 2021-02-09 | 广州市黛奥菲皮具有限公司 | Novel leisure backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |