CN2161130Y - Theft-proof purse - Google Patents
Theft-proof purse Download PDFInfo
- Publication number
- CN2161130Y CN2161130Y CN 93216363 CN93216363U CN2161130Y CN 2161130 Y CN2161130 Y CN 2161130Y CN 93216363 CN93216363 CN 93216363 CN 93216363 U CN93216363 U CN 93216363U CN 2161130 Y CN2161130 Y CN 2161130Y
- Authority
- CN
- China
- Prior art keywords
- wallet
- purse
- model
- utility
- piezoelectric ceramic
- 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
Links
Images
Abstract
The utility model relates to a purse which can automatically warn according to the external brightness. An optical control alarm is installed in the purse, and a metal hidden button of the purse is used as a power supply circuit switch. When a photoresistor is stimulated by the light, music stored in an integrated package IC is sent out by a piezoceramics flap to cause a light emitting diode to send out flickering light to warn the stealers and prevent the purse losing. The utility model has characteristics of easy use, low cost and simple structure.
Description
The utility model relates to a kind of antitheft wallet that can report to the police automatically according to extraneous light.
At present, in more and more crowded city, people often for carry-on with the wealth thing worry, in case file, wealth, ticket lose accidentally to people and bring in the hardship of feeling embarrassed to mention, for this reason, people have invented antitheft bag miscellaneous, existing antitheft wallet, as Chinese patent CN88200171U " the antitheft wallet of miniature electronic ", CN209614U " light control alarm wallet " proposed invention is because complex structure, cost is higher, uses extensively to be restricted.
The purpose of this utility model is: provides a kind of and just can play and set out to listen to the music when wallet leaves pocket, and the miniature antitheft wallet that can own releasing pipes.
The utlity model has characteristics simple in structure, with low cost, small and exquisite, attractive in appearance, easy to use.
The utility model utilizes photo resistance, music IC integrated package, and piezoelectric ceramic piece, power switch, light emitting diode are formed a photo-controlled alarm, and with the metal hidden discount of the power supply of alarm and the wallet formation power switch that is connected as a single entity, thereby reach antitheft purpose.
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is an overall structure schematic diagram of the present utility model.
Now the utility model is described in detail in conjunction with Fig. 1-2.
The utility model is to utilize a music IC9300(or a LH9300) install a photo resistance R and piezoelectric ceramic piece (H) additional on the type integrated package (2), and be connected in series a light emitting diode (D) in parallel and constitute acoustooptic alarm system with piezoelectric ceramic piece (H), the electric former switch (K) of circuit is connected as a single entity with the metal hidden discount (4) of wallet (1), forms the anti-theft device that reported to the police by extraneous light control.This burglar alarm is installed in the wallet (1), utilize minicell (E) to make power supply, in the time of in wallet is contained in pocket or bag, power supply is opened product (K) and is in closed conducting state, photo resistance (R) is not owing to be subjected to not work of light stimulus, and IC integrated package (2) also is in no duty.Be subjected to light and stimulate when wallet leaves pocket or bag, because the oscillation action of photo resistance R, start the work of music IC integrated package simultaneously, and send the melody that is stored in the IC integrated package by piezoelectricity pottery sheet (H), cause that simultaneously light emitting diode D sends the light of flicker, and a resonant cavity (5) that is installed additional by piezoelectric ceramic piece (H) outside improves volume, and the thief is given a warning, and reminds the owner of property to note the property of oneself.And when the owner of property uses wallet, only need open wallet, the circuit of cutting off the electricity supply is not just worked.The utility model can obtain playing out the circuit of different music, to increase happy property by the different music IC integrated package sheet of conversion.
Burglar alarm of the present utility model also can be applicable to ticket except that being used for wallet, on other lodges such as file bag, suitcase, reach the purpose that prevents that property from losing.
Claims (3)
1, antitheft wallet, form by wallet (1), it is characterized in that: in wallet (1), be equipped with by photo resistance (R), music IC integrated package (2), piezoelectric ceramic piece (H), power switch (K), the alarm that light emitting diode (D) constitutes, and power switch (K) is connected as a single entity with the metal hidden discount (4) of wallet, forms an anti-theft device that reported to the police by extraneous light control.
2, by the described antitheft wallet of claim 1, it is characterized in that: piezoelectric ceramic piece (H) outside installs a resonant cavity (5) additional, to improve volume.
3, by the described antitheft wallet of claim 1, it is characterized in that: light emitting diode (D) is in parallel with piezoelectric ceramic piece (4), constitutes acoustooptic alarm system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216363 CN2161130Y (en) | 1993-06-24 | 1993-06-24 | Theft-proof purse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93216363 CN2161130Y (en) | 1993-06-24 | 1993-06-24 | Theft-proof purse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2161130Y true CN2161130Y (en) | 1994-04-13 |
Family
ID=33796562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93216363 Expired - Fee Related CN2161130Y (en) | 1993-06-24 | 1993-06-24 | Theft-proof purse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2161130Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182823A (en) * | 2017-05-16 | 2017-09-22 | 内蒙古智牧溯源技术开发有限公司 | A kind of livestock breeding tracks anti-theft device |
-
1993
- 1993-06-24 CN CN 93216363 patent/CN2161130Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182823A (en) * | 2017-05-16 | 2017-09-22 | 内蒙古智牧溯源技术开发有限公司 | A kind of livestock breeding tracks anti-theft device |
| CN107182823B (en) * | 2017-05-16 | 2021-05-25 | 内蒙古智牧溯源技术开发有限公司 | Livestock tracking anti-theft device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2161130Y (en) | Theft-proof purse | |
| CN201051284Y (en) | Loss and theft prevention announciator for accompanied materials | |
| CN200947236Y (en) | Miniature multifunctional light-operated anti-theft and anti-loss alarm | |
| CN201153652Y (en) | Handbag anti-theft alarm | |
| CN2379841Y (en) | Anti-theft alarming card | |
| CN2197867Y (en) | Anti-theft purse | |
| CN2199566Y (en) | Mini alarm | |
| CN2145532Y (en) | Anti-theft satchel | |
| CN2435997Y (en) | Theft-proof wallet | |
| CN2174746Y (en) | Anti-theft alarming pocket | |
| CN2131152Y (en) | Transmit-receive pocket anti-theft alarm | |
| CN2584020Y (en) | Alarm mounted on slider of slide fastener | |
| CN2352027Y (en) | Theft-proof wallet with photosensitive alarming device | |
| CN2515741Y (en) | Handset cover | |
| CN2875162Y (en) | Theft-proof alarming wallet with function of identification of counterfeit moneies | |
| CN2800860Y (en) | Anti-theft ornamental chain | |
| CN2473979Y (en) | Leather case with anti-theft and anti-losing device | |
| CN2888970Y (en) | Antitheft alarm purse | |
| CN2217825Y (en) | Portable alarm | |
| CN2244222Y (en) | Anti-theft and anti-drop automatic alarm | |
| CN2143571Y (en) | Cipher anti-theft alarm of automobile and motorcylce | |
| CN2221641Y (en) | Electronic alarm lock for drawer | |
| CN2253926Y (en) | Pickpocket-proof purse | |
| CN2490662Y (en) | Photoinduction electronic anti-theft apparatus | |
| CN2542790Y (en) | Safe |
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 |