CN202177955U - Multifunctional acousto-optical anti-theft alarm - Google Patents
Multifunctional acousto-optical anti-theft alarm Download PDFInfo
- Publication number
- CN202177955U CN202177955U CN2011203066248U CN201120306624U CN202177955U CN 202177955 U CN202177955 U CN 202177955U CN 2011203066248 U CN2011203066248 U CN 2011203066248U CN 201120306624 U CN201120306624 U CN 201120306624U CN 202177955 U CN202177955 U CN 202177955U
- Authority
- CN
- China
- Prior art keywords
- theft alarm
- optical anti
- multifunctional
- time relay
- speech chip
- 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
Abstract
The utility model discloses a multifunctional acousto-optical anti-theft alarm, which belongs to anti-theft devices and comprises a power supply and a vibration pickup device. The vibration pickup device is in series connection with a time relay which is respectively connected with a voice chip and an illuminator, and the voice chip and the illuminator are in parallel connection. The multifunctional acousto-optical anti-theft alarm has the advantages of being simple in structure, convenient to use, safe, reliable and the like.
Description
Technical field
The utility model relates to a kind of anti-theft device, especially a kind of multifunctional sound alarm.
Background technology
Before thief's burglary, often knocking at the door has nobody to solve in the room, tap-tap later in the room no one answer, or the lamp that do not work in the room night, the property safety of just opening the door to people with skeleton key causes certain threat.Summary of the invention
The technical assignment of the utility model is to propose a kind of multifunctional sound alarm to above existing issue.
The utility model solves the technical scheme that its technical matters adopted: a kind of multifunctional sound alarm; Comprising power supply and vibro-pickup; Said vibro-pickup is connected in series with the time relay; The said time relay is connected with luminaire with speech chip respectively, and said speech chip is parallelly connected with luminaire.
During use, in speech chip, record voice in advance, such as " whom you look for ", when the people knocked at the door, speech chip will send " whom you look for ", if the thief will think that family has the people by mistake, dare not steal again.
The utility model advantage is: simple in structure, easy to use, safe and reliable.
Description of drawings
Accompanying drawing is the circuit block diagram of the utility model.
Embodiment
Below in conjunction with Figure of description the utility model is done following detailed description.
As shown in the figure, a kind of multifunctional sound alarm comprises power supply and vibro-pickup, and said vibro-pickup is connected in series with the time relay, and the said time relay is connected with luminaire with speech chip respectively, and said speech chip is parallelly connected with luminaire.The illumination that the time relay can postpone the sounding and the luminaire of speech chip is set, so, causes real environment, let the thief take it seriously.
During use, the inboard that is installed in vibro-pickup at door gets final product.
Claims (1)
1. a multifunctional sound alarm is characterized in that comprising power supply and vibro-pickup, and said vibro-pickup is connected in series with the time relay, and the said time relay is connected with luminaire with speech chip respectively, and said speech chip is parallelly connected with luminaire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203066248U CN202177955U (en) | 2011-08-23 | 2011-08-23 | Multifunctional acousto-optical anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203066248U CN202177955U (en) | 2011-08-23 | 2011-08-23 | Multifunctional acousto-optical anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177955U true CN202177955U (en) | 2012-03-28 |
Family
ID=45867827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203066248U Expired - Fee Related CN202177955U (en) | 2011-08-23 | 2011-08-23 | Multifunctional acousto-optical anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177955U (en) |
-
2011
- 2011-08-23 CN CN2011203066248U patent/CN202177955U/en not_active Expired - Fee Related
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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: 20120328 Termination date: 20120823 |