CN202995938U - Glass and alarm system unit with function of automatic alarming - Google Patents
Glass and alarm system unit with function of automatic alarming Download PDFInfo
- Publication number
- CN202995938U CN202995938U CN 201220712230 CN201220712230U CN202995938U CN 202995938 U CN202995938 U CN 202995938U CN 201220712230 CN201220712230 CN 201220712230 CN 201220712230 U CN201220712230 U CN 201220712230U CN 202995938 U CN202995938 U CN 202995938U
- Authority
- CN
- China
- Prior art keywords
- glass
- electrode
- film
- warning system
- alarm system
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 51
- 239000010408 film Substances 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 16
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 11
- 239000010409 thin film Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001887 tin oxide Inorganic materials 0.000 abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a glass and alarm system unit with the function of automatic alarming. The glass and alarm system unit that comprises a piece of glass (4) and an alarm system is characterized in that a tin oxide film is pasted on the surface of the glass (4); a vibration sensor (3) is arranged on the glass (4); and a first electrode (1) and a second electrode (2) are arranged at two ends of the tin oxide film. And the alarm system is connected in series with the first electrode (1) and the second electrode (2) at two ends of the film and is connected with the vibration sensor (3). When the alarm system detects a vibration signal emitted by the vibration sensor (3) and a film breaking signal emitted by the tin oxide film simultaneously, an alarm is given out, thereby avoiding that a false alarm occurs and alarming can not be carried out timely. Moreover, the provided glass with the film can be produced simply and has a low price; and the unit can be placed in a hidden mode, so that the criminal can not find the unit easily.
Description
Technical field
The utility model relates to antitheft and automatic alarm field, relates in particular to a kind of glass and warning system that can automatic alarm.
Background technology
Along with expanding economy, people more and more pay close attention to inherently safe and family's property safety, and this very easily fragmentation of glass and indispensable ornament materials become potential safety hazard naturally.Guard rail is installed to be affected again attractive in appearance and cleaning glass.
Present technology is to be mingled with conductive filament in the middle of glass, disconnect by filament causing reporting to the police, but filament toughness is very strong, and in the time of glass breaking, filament can not rupture, and causes reaching alarm.
A kind of " glass breaking detector " in addition, the sound frequency that it produces when adopting microprocessor identification glass breaking, reach antitheft purpose, if breaking glass pane, the robber enters the room, can sound during glass breaking, the sound frequency that produces during glass breaking detector judgement glass breaking, will report to the police immediately, as because accidentally glassware being broken into pieces, or the loudspeaker of televisor sends the sound of shattered glass or sound frequency that other object collision sends is similar to the sound frequency of glass breaking, can cause that all the glass breaking detector sends false alarm.
The utility model content
In order to reach better warning effect, avoid wrong report and can not reach alarm.
Particularly, the utility model provides a kind of glass and warning system of automatic alarm, comprise glass (4) and warning system, it is characterized in that: post SnO 2 thin film on the surface of described glass (4), also be provided with shock sensor (3) on described glass (4), the film two ends of described SnO 2 thin film are provided with the first electrode (1) and the second electrode (2); Described warning system is connected with the first electrode (1) and second electrode (2) at described film two ends, and be connected with described shock sensor (3), when described warning system detects the film break signal that vibration signal that described shock sensor (3) sends and described SnO 2 thin film send simultaneously, just can send warning.
Especially, described SnO 2 thin film is transparent membrane, and it adopts U font layout on the surface of described glass (4), and when glass breakage, described SnO 2 thin film ruptures together.
Especially, described shock sensor (3) adopts SMD shock sensor, can be attached to the optional position of glass, can in time detect the vibrations that produced by glass breaking.
Film glass production of the present utility model is simple, cheap, and sensor is also more and more to enter in daily life, and technology is day by day ripe.And install hiddenly, be difficult for being realized by the offender.
Description of drawings
Fig. 1 is the glass of automatic alarm of the present utility model and the schematic diagram of warning system;
Fig. 2 is the glass of automatic alarm of the present utility model and the schematic diagram of warning system.
Wherein: 1, the first electrode; 2, the second electrodes; 3, shock sensor; 4, glass
Embodiment
With reference to figure 2, the utility model is by glass 4, is provided with the SnO 2 thin film of the first electrode 1 and the second electrode 2 at film two ends, and shock sensor 3 and warning system form.
As shown in Figure 1, warning system is connected with the electrode at film two ends, and is connected with shock sensor, and warning system of the present utility model can adopt conventional warning system, only has the fracture of the vibrations of detecting simultaneously and film just can report to the police.
Film adopts the tin oxide transparent film, adopts U font layout at glass surface, and first electrode 1, the second electrode 2 at two ends is connected with warning system, if film disconnects, just sends warning.Film has the oxidation of being difficult for, easily processing, the simple characteristics of layout, and very easily fracture.Rupture together together with glass.
Film also can adopt the aluminium oxide transparent membrane.
Shock sensor adopts SMD shock sensor, can be attached to the optional position of glass, and have measuring accuracy high, the characteristics that measurement range is wide.Can in time detect the vibrations that produced by glass breaking.
Characteristics of the present utility model are that conductive film and shock sensor with electrode are arranged.Can distinguish and commit theft and the non-behavior of committing theft, prevent wrong report and can not reach alarm.
The situation of only having the film fracture may be film to be scraped disconnected in the sharp-pointed thing mistake of the time standby that cleans the windows.
The situation of only having vibrations may be that some article bump against the vibrations that glass causes.
Film glass production of the present utility model is simple, cheap, and sensor is also more and more to enter in daily life, and technology is day by day ripe.And install hiddenly, be difficult for being realized by the offender.
Claims (3)
1. the glass of an automatic alarm and warning system, comprise glass (4) and warning system, it is characterized in that:
Post SnO 2 thin film on the surface of described glass (4), also be provided with shock sensor (3) on described glass (4), the film two ends of described SnO 2 thin film are provided with the first electrode (1) and the second electrode (2);
Described warning system is connected with the first electrode (1) and second electrode (2) at described film two ends, and be connected with described shock sensor (3), when described warning system detects the film break signal that vibration signal that described shock sensor (3) sends and described SnO 2 thin film send simultaneously, just can send warning.
2. the glass of automatic alarm as claimed in claim 1 and warning system, it is characterized in that: described SnO 2 thin film is transparent membrane, and it adopts U font layout on the surface of described glass (4), and when glass breakage, described SnO 2 thin film ruptures together.
3. as glass and the warning system of claim 1 or the 2 described automatic alarms of any one, it is characterized in that: described shock sensor (3) adopts SMD shock sensor, the optional position of glass can be attached to, the vibrations that produced by glass breaking can be in time detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712230 CN202995938U (en) | 2012-12-20 | 2012-12-20 | Glass and alarm system unit with function of automatic alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712230 CN202995938U (en) | 2012-12-20 | 2012-12-20 | Glass and alarm system unit with function of automatic alarming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995938U true CN202995938U (en) | 2013-06-12 |
Family
ID=48567086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712230 Expired - Fee Related CN202995938U (en) | 2012-12-20 | 2012-12-20 | Glass and alarm system unit with function of automatic alarming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565457A (en) * | 2016-08-29 | 2019-04-02 | 法国圣戈班玻璃厂 | The system and method for safeguarding at least one glass plate |
-
2012
- 2012-12-20 CN CN 201220712230 patent/CN202995938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109565457A (en) * | 2016-08-29 | 2019-04-02 | 法国圣戈班玻璃厂 | The system and method for safeguarding at least one glass plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |