CN104952175A - Counter alarm - Google Patents
Counter alarm Download PDFInfo
- Publication number
- CN104952175A CN104952175A CN201410120358.8A CN201410120358A CN104952175A CN 104952175 A CN104952175 A CN 104952175A CN 201410120358 A CN201410120358 A CN 201410120358A CN 104952175 A CN104952175 A CN 104952175A
- Authority
- CN
- China
- Prior art keywords
- barrier
- counter
- sales counter
- power supply
- flame detector
- 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.)
- Withdrawn
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention provides a counter alarm, which can prevent a criminal from separating glass cement to open the counter to steal things. The counter alarm is composed of a light sensor, a power supply, a buzzer and a control region, wherein the outer surface of the light sensor is covered with a barrier; the barrier is fixedly connected with several faces of the counter; and the light sensor is connected with the buzzer, the power supply and the controller via a circuit. The counter alarm has the advantages that the size is small, the counter alarm is hidden, the appearance is not influenced, the structure is simple, the performance is stable, the cost is low, and sensitivity is high.
Description
Technical field
The present invention relates to a kind of warning horn, especially a kind of valuables sales counter warning horn.
Background technology
Along with social polarization between the rich and the poor strengthens, various crime means emerges in an endless stream.Although the valuables merchandising locations such as bullion and silver pearl jadeware are ensured public security numerous, offender still has way to commit theft, and they open counter glass by work, without restraint commits theft, because glass is sub-translucent so not easily discovered by security personnel.
Summary of the invention
Problem to be solved: the invention provides a kind of sales counter warning horn for above problem, delinquency prevention molecule separation of glasses glue is opened sales counter and is stolen article.
Technical scheme: in order to overcome the above problems, the invention provides a kind of sales counter warning horn to be made up of optical flame detector, power supply, hummer, control zone, optical flame detector outside surface covers barrier, and barrier is fixedly connected with the several face of sales counter, and optical flame detector is connected with hummer, power supply, controller by circuit.
Described optical flame detector barrier is light screening material.
Described optical flame detector barrier is one-piece construction or Split type structure.
Beneficial effect: volume is little, more hidden, do not affect the appearance, structure is simple, and stable performance, with low cost, highly sensitive, sales counter, once be opened, can give the alarm rapidly.
Accompanying drawing explanation
Fig. 1 is a kind of sales counter alarm arrangement schematic diagram.
1-optical flame detector; 2-power supply; 3-hummer; 4-control zone is formed; 5-barrier; 6-electric wire.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown in Figure 1, a kind of sales counter warning horn is made up of optical flame detector 1, power supply 2, hummer 3, control zone 4, optical flame detector 1 outside surface covers barrier 5, barrier 5 is made for light screening material black polyethylene, barrier 5 and sales counter two faces are fixedly connected with, and optical flame detector 1 is connected with hummer 3, power supply 2, control zone 4 by electric wire 6.When sales counter is opened, barrier 5 ruptures and is separated, and light source contacts optical flame detector 1, resistance decreasing, hummer 3 sounds, and can there be circuit indicator control zone 4.
Claims (3)
1. a sales counter warning horn is made up of optical flame detector (1), power supply (2), hummer (3), control zone (4), it is characterized in that optical flame detector (1) outside surface covers barrier (5), barrier (5) is fixedly connected with sales counter two or more table top, and optical flame detector (1) is connected with hummer (3), power supply (2), control zone (4) by electric wire (6).
2. a kind of sales counter warning horn according to claim 1, the barrier that it is characterized in that (5) is light screening material.
3. a kind of sales counter warning horn according to claim 1, is characterized in that barrier (5) is for one-piece construction or Split type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120358.8A CN104952175A (en) | 2014-03-28 | 2014-03-28 | Counter alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410120358.8A CN104952175A (en) | 2014-03-28 | 2014-03-28 | Counter alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104952175A true CN104952175A (en) | 2015-09-30 |
Family
ID=54166797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410120358.8A Withdrawn CN104952175A (en) | 2014-03-28 | 2014-03-28 | Counter alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104952175A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001097662A1 (en) * | 2000-06-21 | 2001-12-27 | S.A.A.A.Systemes D'automatismes D'alarmes Automatiques | Secure furniture set for article display |
| CN2935289Y (en) * | 2006-02-13 | 2007-08-15 | 王晓进 | Anti-hijack device of goldsmith shop |
| CN202422327U (en) * | 2011-11-30 | 2012-09-05 | 曾维杰 | Antitheft alarming exhibition device with photosensitive sensors |
| CN103116955A (en) * | 2013-01-27 | 2013-05-22 | 龚伟明 | Alarm and protection system for gold shop counters |
| CN103300641A (en) * | 2012-03-13 | 2013-09-18 | 上海锦为商贸有限公司 | Anti-theft jewelry display stand and application method thereof |
| CN103622389A (en) * | 2013-12-01 | 2014-03-12 | 金亚东 | Anti-robbing jewelry display cabinet |
-
2014
- 2014-03-28 CN CN201410120358.8A patent/CN104952175A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001097662A1 (en) * | 2000-06-21 | 2001-12-27 | S.A.A.A.Systemes D'automatismes D'alarmes Automatiques | Secure furniture set for article display |
| CN2935289Y (en) * | 2006-02-13 | 2007-08-15 | 王晓进 | Anti-hijack device of goldsmith shop |
| CN202422327U (en) * | 2011-11-30 | 2012-09-05 | 曾维杰 | Antitheft alarming exhibition device with photosensitive sensors |
| CN103300641A (en) * | 2012-03-13 | 2013-09-18 | 上海锦为商贸有限公司 | Anti-theft jewelry display stand and application method thereof |
| CN103116955A (en) * | 2013-01-27 | 2013-05-22 | 龚伟明 | Alarm and protection system for gold shop counters |
| CN103622389A (en) * | 2013-12-01 | 2014-03-12 | 金亚东 | Anti-robbing jewelry display cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150930 |
|
| WW01 | Invention patent application withdrawn after publication |