CN2081663U - Anti-theft handbag - Google Patents
Anti-theft handbag Download PDFInfo
- Publication number
- CN2081663U CN2081663U CN 91213020 CN91213020U CN2081663U CN 2081663 U CN2081663 U CN 2081663U CN 91213020 CN91213020 CN 91213020 CN 91213020 U CN91213020 U CN 91213020U CN 2081663 U CN2081663 U CN 2081663U
- Authority
- CN
- China
- Prior art keywords
- bag
- alarm
- theft
- switch
- case
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to an anti-theft bag which is an anti-theft alarming bag for preventing the outside of the bag being cut by knives to steal by another man. The utility model belongs to the technical field of anti-theft alarming bags. The anti-theft bag comprises a bag body and an anti-theft alarm, the alarm sensor of the anti-theft alarm is made up of general metal insulated wire which is distributed to reticulate in the six sides of the bag, each intersection of the reticulate wire is mutually insulated, and each wire is connected in series. A power switch is installed in the bag, and the power switch is can also be installed on the handle of the bag. When a hand holds the handle of the bag, the power switch is closed naturally. At the time regardless of any causes the surface of the bag is lacerated, which causes the metal wire as sensor to be lacerated to make the alarm alarming.
Description
The utility model is that scratch in a kind of outside that prevents that his human cutter from will wrap, and the thief-proof warning bag of stealing belongs to the technical field of case and bag burglar alarm.
The case and bag burglar alarm has many modes at present, but no matter any case and bag burglar alarm can only prevent that other people from taking case and bag away, and can't prevent that other people are under the situation of not taking case and bag away, with case and bag scratch with the bag in article take away, for example in public, on the bus, when others under situation about case and bag not being taken away, case and bag are scratched, steal the article in the case and bag, at this moment, the owner of case and bag just is difficult to find the generation of this behavior, and afterwards in case find that the case and bag of oneself are scratched, when thing was stolen, day after the fair, the thief made an escape.
Goal of the invention of the present utility model just provides a kind ofly to be had in bag moment of being scratched, and sends the thief-proof bag of alarm signal immediately.
Thief-proof bag of the present utility model mainly is made up of electronic alarm circuit and these two parts of body bag, and electronic alarm circuit part has characteristics most is alarm sensor L(1), this part adopts general insulated metal lead to be scattered in netted in six sides of case and bag, each crosspoint of this netted lead is insulated from each other, and each bar lead is connected with the form of series connection, and two of lead connects the grid of FET in the negative pole of power supply and the warning circuit respectively.In warning circuit with FET T
1With controllable silicon T
2Form alarm switch, and with power supply and K switch
1Warning oscillator B is connected into a loop.K switch in the warning circuit is installed on the handgrip of case and bag or in the bag, during use with on the switch closure, when because any external cause when the transducer wire of case and bag side is cut off, the FET T in the alarm switch
1Will conducting, make controllable silicon T
2Also conducting thereupon, the warning oscillator in the warning circuit enters duty immediately, and sends alarm sound, so the user can find immediately that the case and bag of oneself meet accident, to prevent article lost.
Adopt thief-proof bag of the present utility model, its advantage is to use this bag can prevent from oneself to wrap interior thing effectively and is stolen by other people, makes the thief forbidding, has no way of doing it.No matter adopt which kind of method will wrap destruction, alarm will send chimes of doom immediately, and therefore this bag uses reliable, convenient, also makes easily.
Fig. 1 is the circuit diagram of the utility model warning circuit.
Fig. 2 is a structural representation of the present utility model.
Embodiment of the present utility model is as follows: the FET T in the alarm switch
1Adopt the structure FET, T
2Adopt one-way SCR, sensor L(1) is installed in and adopts thinner insulated conductor (as enamel-covered wire) to be scattered in netted in the interlayer of case and bag in six sides of body bag (2), this each netted crosspoint is insulated from each other, and each bar lead is to be connected in series, and alarm switch and power supply, K switch, warning oscillator are connected into a loop.K switch (3) can be placed in the case and bag, also can be installed on the handgrip (4) of case and bag (2), and when with portable case and bag, K switch (3) is closed naturally.Just can make thief-proof bag of the present utility model according to the above.
Claims (3)
1, a kind of thief-proof bag is made up of body bag and burglar alarm, the sensor L (1) that it is characterized in that burglar alarm adopts general insulated metal lead to be scattered in netted in six sides of body bag (2), the crosspoint of this netted lead is insulated from each other, and each bar lead connects with the form of series connection, and two of lead connects the negative pole of power supply and the grid of the FET in the warning circuit respectively.
2, thief-proof bag according to claim 1 is characterized in that in warning circuit with FET T
1With controllable silicon T
2Form alarm switch, and be connected into a loop with power supply and K switch (3), warning oscillator B.
3, antitheft bag according to claim 1 is characterized in that the K switch (3) in the warning circuit is installed on the handgrip (4) of body bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213020 CN2081663U (en) | 1991-01-03 | 1991-01-03 | Anti-theft handbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213020 CN2081663U (en) | 1991-01-03 | 1991-01-03 | Anti-theft handbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2081663U true CN2081663U (en) | 1991-07-31 |
Family
ID=4921455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91213020 Withdrawn CN2081663U (en) | 1991-01-03 | 1991-01-03 | Anti-theft handbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2081663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036657A1 (en) * | 2007-09-21 | 2009-03-26 | Hangzhou Ontime Electronic Technology Co., Ltd | Electronic anti-theft mesh bag |
| CN107969746A (en) * | 2017-12-28 | 2018-05-01 | 戴建敏 | A kind of Labor protection shoes |
-
1991
- 1991-01-03 CN CN 91213020 patent/CN2081663U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036657A1 (en) * | 2007-09-21 | 2009-03-26 | Hangzhou Ontime Electronic Technology Co., Ltd | Electronic anti-theft mesh bag |
| CN107969746A (en) * | 2017-12-28 | 2018-05-01 | 戴建敏 | A kind of Labor protection shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |