CN2584020Y - Alarm mounted on slider of slide fastener - Google Patents
Alarm mounted on slider of slide fastener Download PDFInfo
- Publication number
- CN2584020Y CN2584020Y CN 02259237 CN02259237U CN2584020Y CN 2584020 Y CN2584020 Y CN 2584020Y CN 02259237 CN02259237 CN 02259237 CN 02259237 U CN02259237 U CN 02259237U CN 2584020 Y CN2584020 Y CN 2584020Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- slide fastener
- utility
- model
- switch
- 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 relates to an alarm mounted on a slide fastener buckle, which is applied and hung on various shoulder bags for theft protection. The utility model is a miniature alarm directly hung on the slide fastener buckle, a ball switch of the inner part of the alarm is a theft protection switch, and a button battery is used as an electric source. When the ball switch is reversely positioned, the slide fastener buckle is pulled apart, an alarm circuit in the slide fastener buckle is switched on, and accordingly, the alarm is triggered to send out alarming sound. The utility model has the advantages of economy, practicality, sensitive response and simple operation.
Description
Affiliated technical field
The utility model relates to a kind of alarm that is contained on the various bag slide fasteners, is applied to the various suitcases of taking with oneself and reports to the police.
Background technology
Existing various suitcases generally all are equipped with slide fastener, and all have a slide fastener, opening Bao Shixu picks up slide fastener and opens knapsack, and this alarm volume is small and exquisite, directly hangs on the slide fastener, as long as slide fastener is opened, just start antitheft circuits for triggering, alarm sends chimes of doom, reminds owner to have the people to open slide fastener, plays antitheft effect.
Summary of the invention
The utility model purpose is that existing various common knapsack does not have anti-theft feature, and providing a kind of is the practical again micro alarm of economy.
The purpose of this utility model can reach like this: a kind of alarm that is contained on the slide fastener, this alarm volume is small and exquisite, directly hangs on the slide fastener.Ball switch is equipped with in the inside of alarm, is power supply with the twist button battery, and when ball switch was switched on, when promptly slide fastener is squeezed, thereby ball switch had been connected alarm and made alarm work.
The utility model prior art has following advantage, is quick on the draw, and is simple to operate.
Accompanying drawing is electronics of the present utility model road figure.
K among the figure
1Be total power switch, Y is the alarm loudspeaker, and C is an alarm circuit, K
2Be the ball trigger switch.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing, a kind of be contained on the slide fastener alarm.This micro alarm directly hangs on the slide fastener, and its inside is that this circuit is with ball switch (K by the electronic circuit of reporting to the police
2) be anti-theft switch, K
1For total power switch with the twist button battery be power supply (+3V), it is characterized in that when normal alarm hangs on the slide fastener not conducting of ball switch, anti-theft switch (K when being raised
2) conducting, send chimes of doom thereby triggered the alarm circuit, if do not need antitheft can be with K
1Power-off, however anti-theft feature cancelled.
Claims (1)
- A kind of alarm that is contained on the slide fastener, this alarm volume is small and exquisite, the electronic circuit of warning is equipped with in inside, this circuit is anti-theft switch with the ball switch, with the twist button battery is power supply, it is characterized in that: use this micro alarm device, hang on the slide fastener, when slide fastener was opened, ball switch had been connected inner alarm circuit and has been made the loudspeaker chimes of doom that sets out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259237 CN2584020Y (en) | 2002-10-18 | 2002-10-18 | Alarm mounted on slider of slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02259237 CN2584020Y (en) | 2002-10-18 | 2002-10-18 | Alarm mounted on slider of slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584020Y true CN2584020Y (en) | 2003-11-05 |
Family
ID=33726705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02259237 Expired - Fee Related CN2584020Y (en) | 2002-10-18 | 2002-10-18 | Alarm mounted on slider of slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824952A (en) * | 2015-04-30 | 2015-08-12 | 周士志 | Multifunctional combined case structure |
-
2002
- 2002-10-18 CN CN 02259237 patent/CN2584020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824952A (en) * | 2015-04-30 | 2015-08-12 | 周士志 | Multifunctional combined case structure |
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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 |