CN2550851Y - Press plate type anti-theft alarm - Google Patents
Press plate type anti-theft alarm Download PDFInfo
- Publication number
- CN2550851Y CN2550851Y CN 02223085 CN02223085U CN2550851Y CN 2550851 Y CN2550851 Y CN 2550851Y CN 02223085 CN02223085 CN 02223085 CN 02223085 U CN02223085 U CN 02223085U CN 2550851 Y CN2550851 Y CN 2550851Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- power supply
- lower platen
- top board
- 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 a clamping burglar alarm device, which is characterized in that: a plurality of power supply contacts are arranged at correspondent places between an upper clamp and a lower clamp; a spring is connected between the upper clamp and the lower clamp, and the upper, the lower clamps and the alarm device are all connected with the power supply. Compared with the prior art, the utility model has the advantages of simple structure, low cost, convenient mounting and use, accurate alarming, resistance to detection due to hidden mounting, and no influence on the normal use of windows; moreover, the utility model can be arranged on entrances of houses to perform alarming operations, and also can achieve the purpose of guarding against burglary by sounding alarms.
Description
The utility model is a kind of presser type burglar alarm, especially for the burglar alarm of window, belongs to the technical field of warning product.
Low layer resident family for Urban House, the safety problem particular importance, because the bad person leaps in through the window from window easily, existing way is to install metal anti-theft window, net additional, and this method has solved the problem that the stranger invades, but there is the problem that outward appearance is not attractive in appearance, influence urban look in it, the more important thing is that it thoroughly seals window, when indoorly meet accident, after door sealed, personnel do not have the passage of escape, are easy to generate serious consequence; How present many cities window of having ordered not allow to seal solves problem antitheft, that report to the police, still not have the method for getting well at present.
The purpose of this utility model is: a kind of presser type burglar alarm is provided, and this product is arranged on pressing plate on the window sill, is communicated with the power supply alarming device, when the stranger crosses window, steps down on the pressing plate energized, warning.
The utility model is to constitute like this: between top board (1) and the lower platen (2), mutual corresponding position is provided with power contact (3), be connected with spring (4) between top board (1) and the lower platen (2), top board (1) is connected power supply (5) with lower platen (2), warning device (7) connects power supply (5), the quantity of power contact (3) is at least more than 2, spring (4) is a stage clip, on top board (1) and the lower platen (2) insulation material layer (6) is arranged.
Accompanying drawing 1 is a structural representation of the present utility model.
Compared with prior art: the utility model is relatively simple for structure, with low cost, the side of installing and using Just, can accurately report to the police, and installation is more hidden, is difficult for finding, also do not affect normally making of window With; The doorway place that product can also be arranged on the house carries out work, equally also can reach burglar alarm Purpose.
Embodiment 1 of the present utility model: between top board (1) and the lower platen (2), corresponding mutually position is provided with 4 power contacts (3), be connected with 3 groups of springs (4) between top board (1) and the lower platen (2), top board (1) is connected power supply (5) with lower platen (2), warning device (7) connects on power supply (5) top board (1) and the lower platen (2) insulation material layer (6); During use, this product is fixed on the windowsill place, energized, when the people steps down on the pressing plate, overcomes the strength of spring, make the power contact contact, energized, warning device work like this, lower platen separates under the effect of spring, is in the state of work again, and insulating material can prevent that personnel from getting an electric shock.
Embodiment 2 of the present utility model: between wooden top board (1) and the lower platen (2), corresponding mutually position is provided with 2 commercially available power contacts (3), be connected with stage clip (4) between top board (1) and the lower platen (2), top board (1) is connected 36 volts of voltages with lower platen (2) power supply (5), warning device (7) connect power supply (5).
Claims (3)
1, a kind of presser type burglar alarm, it is characterized in that: between top board (1) and the lower platen (2), corresponding mutually position is provided with power contact (3), be connected with spring (4) between top board (1) and the lower platen (2), top board (1) is connected power supply (5) with lower platen (2), warning device (7) connects power supply (5).
2, according to the described this presser type burglar alarm of claim 1, it is characterized in that: the quantity of power contact (3) is at least more than 2, and spring (4) is a stage clip.
3, according to claim 1,2 described this presser type burglar alarms, it is characterized in that: on top board (1) and the lower platen (2) insulation material layer (6) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223085 CN2550851Y (en) | 2002-06-21 | 2002-06-21 | Press plate type anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02223085 CN2550851Y (en) | 2002-06-21 | 2002-06-21 | Press plate type anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550851Y true CN2550851Y (en) | 2003-05-14 |
Family
ID=33700867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02223085 Expired - Fee Related CN2550851Y (en) | 2002-06-21 | 2002-06-21 | Press plate type anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550851Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592383A (en) * | 2012-02-27 | 2012-07-18 | 河南三建建设集团有限公司 | Anti-theft alarm device of wall building |
| CN105096495A (en) * | 2015-07-21 | 2015-11-25 | 国网山西省电力公司大同供电公司 | Alarm device for power system |
| CN106600868A (en) * | 2017-01-24 | 2017-04-26 | 青岛工学院 | Foot pad type antitheft alarm apparatus |
| CN107227866A (en) * | 2017-06-29 | 2017-10-03 | 嘉兴学院 | A kind of special caution device of greenbelt |
-
2002
- 2002-06-21 CN CN 02223085 patent/CN2550851Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592383A (en) * | 2012-02-27 | 2012-07-18 | 河南三建建设集团有限公司 | Anti-theft alarm device of wall building |
| CN102592383B (en) * | 2012-02-27 | 2014-08-06 | 河南三建建设集团有限公司 | Anti-theft alarm device of wall building |
| CN105096495A (en) * | 2015-07-21 | 2015-11-25 | 国网山西省电力公司大同供电公司 | Alarm device for power system |
| CN106600868A (en) * | 2017-01-24 | 2017-04-26 | 青岛工学院 | Foot pad type antitheft alarm apparatus |
| CN107227866A (en) * | 2017-06-29 | 2017-10-03 | 嘉兴学院 | A kind of special caution device of greenbelt |
| CN107227866B (en) * | 2017-06-29 | 2019-07-26 | 嘉兴学院 | A kind of dedicated caution device of greenbelt |
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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 |