CN203338494U - Antitheft bag - Google Patents
Antitheft bag Download PDFInfo
- Publication number
- CN203338494U CN203338494U CN2013202863656U CN201320286365U CN203338494U CN 203338494 U CN203338494 U CN 203338494U CN 2013202863656 U CN2013202863656 U CN 2013202863656U CN 201320286365 U CN201320286365 U CN 201320286365U CN 203338494 U CN203338494 U CN 203338494U
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- China
- Prior art keywords
- theft
- triode
- sense line
- circuit module
- alarm
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Abstract
The utility model discloses an antitheft bag comprising a bag body and an antitheft circuit module, wherein the bag body is provided with an accommodating space used for placing objects, the bag body comprises a surface layer and an inner layer, and the antitheft circuit module is placed between the surface layer and the inner layer. The antitheft circuit module comprises a power source, sensing lines and an alarm device, wherein the power source, the sensing lines and the alarm device are connected with one another, and the sensing lines form a net shape through several bending and winding operations and are configured between the surface layer and the inner layer. When the bag is cut open by a lawless person with a cutter, the sensing lines are cut off at the same time, the alarm device in the antitheft circuit module is triggered, and therefore an antitheft function can be realized.
Description
Technical field
The utility model relates to a kind of Anti-theft pocket.
Background technology
Pocket is requisite articles for use in people's daily life and work, can carry all kinds of article.Existing pocket mostly adopts cloth, corium or leatheret as starting material.When carrying this class pocket and go out, easily by the lawless person, with blade, scratched, steal articles in pocket.
Therefore, be necessary to provide in fact a kind of pocket with anti-theft feature.
The utility model content
The purpose of this utility model is to provide a kind of Anti-theft pocket simple in structure, with low cost for deficiency of the prior art.
For achieving the above object, the utility model Anti-theft pocket, comprise a bag.Described bag has a receiving space, for placing object.Described bag comprises top layer and internal layer.Described anti-theft bag also comprises an anti-theft circuit module, and described anti-theft circuit module is between top layer and internal layer.Described anti-theft circuit module comprises power supply, sense line and alarm.Described power supply, sense line and alarm are realized being communicated with.Described sense line is entwined netted through some bendings, and is disposed between top layer and internal layer.
Further, described anti-theft circuit module also has triode and relay.Described triode has b, c, e tri-utmost points.Described sense line is connected between the b, the e utmost point of triode, and described relay is connected in the c utmost point of triode.
Further, when described sense line normally is connected between the b, the e utmost point of triode, triode is in cut-off state, and relay is in off-state, and alarm is not reported to the police in closed condition; When sense line disconnects, triode obtains bias voltage and conducting, relay conducting, alarm equipment alarm.
Further, described anti-theft circuit module also is provided with one for controlling the switch of power supply, and described switch is connected with power supply.
Further, described sense line is the single piece of metal wire.
The beneficial effects of the utility model are: described Anti-theft pocket has netted sense line, and when the lawless person cuts open pocket with cutter, sense line is also cut off simultaneously, and the alarm in the anti-theft circuit module is triggered, to realize anti-theft feature.
The primary clustering symbol description
Bag 1 slide fastener 2
Switch 5 relays 6
Following embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
The accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
Fig. 2: warning circuit figure of the present utility model.
Embodiment
Below in conjunction with instructions Fig. 1 and Fig. 2, the utility model is further described.
Structural representation as shown in Figure 1, the utility model Anti-theft pocket comprises bag 1, slide fastener 2 and anti-theft circuit module, described anti-theft module mainly comprises sense line 3, alarm 4 and switch 5.Bag 1 is comprised of outer and internal layer, between skin and internal layer, is provided with anti-theft module, and wherein the sense line in anti-theft module 3 is netted for the single piece of metal wire also is entwined through some bendings, and is disposed between top layer and internal layer.When sense line 3 does not disconnect, alarm 4 is not worked, when sense line 3 disconnects, and alarm 4 energisings and then warning.So when the lawless person cuts open pocket with cutter, when sense line 3 is also cut off simultaneously, alarm 4 is triggered, and then draws back the lawless person with fear and remind in time stolen person, concrete circuit working principle illustrates in connection with Fig. 2.
As shown in Figure 2, it comprises relay 6, power supply 7, switch 5, alarm 4, triode 8, sense line 3 and resistance 9 to warning circuit module of the present utility model.Described relay 6 has contact J
1-1.Described relay 6 extremely is connected with the c of triode 8, and alarm 4 is connected with the e utmost point and the relay 6 of triode 8 respectively, and power supply 7 is connected with switch 5, then with alarm 4 and relay 6, is connected respectively, and sense line 3 extremely is connected with b, the e of triode 8 respectively.When described sense line 3 normally is connected between the b, the e utmost point of triode 3, triode 8 because no-bias in cut-off state, the contact J of relay 6
1-1in off-state, alarm 4 is not reported to the police in closed condition; When sense line 3 disconnects, triode 8 obtains bias voltage, triode 8 conductings, relay 6 actions, its contact J
1-1conducting, alarm 4 is reported to the police.When the lawless person cuts open bag 1, sense line 3 is cut off simultaneously, discharges its contact J after relay 6 dead electricity
1-1connect, instantaneous sounding alarm, and then draw back the lawless person with fear and remind in time stolen person, if do not want to use this function, can close anti-theft feature by switch 3.
The foregoing is only a kind of embodiment of the present utility model, it not whole embodiments, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model instructions, be claim of the present utility model and contain.
Claims (5)
1. an Anti-theft pocket, comprise a bag; Described bag has a receiving space, for placing object; Described bag comprises top layer and internal layer, it is characterized in that: described Anti-theft pocket also comprises an anti-theft circuit module, and described anti-theft circuit module is between top layer and internal layer; Described anti-theft circuit module comprises power supply, sense line and alarm, and described power supply, sense line and alarm are realized being communicated with, and described sense line is entwined netted and is disposed between top layer and internal layer through some bendings.
2. a kind of Anti-theft pocket as claimed in claim 1, it is characterized in that: described anti-theft circuit module also has triode and relay, described triode has b, c, e tri-utmost points, and described sense line is connected between the b, the e utmost point of triode, and described relay is connected in the c utmost point of triode.
3. a kind of Anti-theft pocket as claimed in claim 2 is characterized in that: when described sense line normally is connected between the b, the e utmost point of triode, triode is in cut-off state, and relay is in off-state, and alarm is not reported to the police in closed condition; When sense line disconnects, triode obtains bias voltage and conducting, relay conducting, alarm equipment alarm.
4. as claim 1 or 2 or 3 described a kind of Anti-theft pockets, it is characterized in that: described anti-theft circuit module also is provided with one for controlling the switch of power supply, and described switch is connected with power supply.
5. a kind of Anti-theft pocket as claimed in claim 1, it is characterized in that: described sense line is the single piece of metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202863656U CN203338494U (en) | 2013-05-23 | 2013-05-23 | Antitheft bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202863656U CN203338494U (en) | 2013-05-23 | 2013-05-23 | Antitheft bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338494U true CN203338494U (en) | 2013-12-11 |
Family
ID=49707158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202863656U Expired - Fee Related CN203338494U (en) | 2013-05-23 | 2013-05-23 | Antitheft bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225384A (en) * | 2015-08-30 | 2016-01-06 | 武汉多方科技有限公司 | Anti-theft device |
-
2013
- 2013-05-23 CN CN2013202863656U patent/CN203338494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225384A (en) * | 2015-08-30 | 2016-01-06 | 武汉多方科技有限公司 | Anti-theft device |
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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: 20131211 Termination date: 20140523 |