CN102867381A - Vehicle emergency hammer burglar alarm - Google Patents
Vehicle emergency hammer burglar alarm Download PDFInfo
- Publication number
- CN102867381A CN102867381A CN2012103152100A CN201210315210A CN102867381A CN 102867381 A CN102867381 A CN 102867381A CN 2012103152100 A CN2012103152100 A CN 2012103152100A CN 201210315210 A CN201210315210 A CN 201210315210A CN 102867381 A CN102867381 A CN 102867381A
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- CN
- China
- Prior art keywords
- burglar alarm
- vehicle emergency
- emergency hammer
- light activated
- activated switch
- 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.)
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- Burglar Alarm Systems (AREA)
Abstract
The invention relates to a vehicle emergency hammer burglar alarm comprising an enclosure and a buzzer, wherein an L-shaped groove is processed on the surface of the enclosure, a photosensitive switch is arranged on the inner surface of the groove, and the photosensitive switch is connected with the buzzer and a battery in series to form an alarm circuit. The vehicle emergency hammer burglar alarm disclosed by the invention has the advantages of reasonable design, convenience and practicability, and the like.
Description
Technical fieldThe present invention relates to a kind of burglary-resisting installation, the anti-theft device of escape apparatus in especially a kind of car.
Background technologyAs everyone knows, strike the most easily the window escaping tool when life-saving hamer is accident in the car, almost any passenger stock all is equipped with life-saving hamer.But at present the life-saving hamer phenomenon of being stolen is very general, and the bus transportation company that has lost up to ten thousand life-saving hamer in 1 year, and problems had not only brought economic loss but also serious threat passenger's personal safety to public transport company.For this reason, we provide a kind of life-saving hamer anti-theft device to seem especially important.
Summary of the inventionThe purpose of this invention is to provide a kind of vehicle escape hammer burglar alarm that when picking up life-saving hamer, can send alarm sound.
The present invention includes shell and hummer, at the L shaped groove of shell surface working, at the groove inside surface light activated switch is installed, described light activated switch and hummer, battery are composed in series warning circuit.
During use, in the time of in life-saving hamer is placed in L shaped groove, hammer body blocks light activated switch, makes it can't receive extraneous light, and this moment, light activated switch disconnected, and warning circuit is not worked.When people took out life-saving hamer, light activated switch blocked it and closed, so that warning circuit work, at this moment, hummer sends alarm sound, and prompting surrounding population and driver are noted, prevent the pilferage behavior.
Compared with the prior art, beneficial effect of the present invention is: reasonable in design, convenient and practical, possess the sounding alarm function.
Description of drawingsFig. 1 is spatial structure sketch of the present invention.
Drawing reference numeral: 1 is that shell, 2 is that hummer, 3 is that groove, 4 is light activated switch.
EmbodimentIn spatial structure sketch of the present invention shown in Figure 1, comprise shell 1 and hummer 2, at the L shaped groove 3 of shell surface working, at the groove inside surface light activated switch 4 is installed, described light activated switch and hummer, battery are composed in series warning circuit.
Claims (1)
1. vehicle escape hammer burglar alarm, comprise shell (1) and hummer (2), it is characterized in that: at the L shaped groove of shell (1) surface working (3), at groove (3) inside surface light activated switch (4) is installed, described light activated switch (4) is composed in series warning circuit with hummer (2), battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103152100A CN102867381A (en) | 2012-08-31 | 2012-08-31 | Vehicle emergency hammer burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103152100A CN102867381A (en) | 2012-08-31 | 2012-08-31 | Vehicle emergency hammer burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102867381A true CN102867381A (en) | 2013-01-09 |
Family
ID=47446233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103152100A Pending CN102867381A (en) | 2012-08-31 | 2012-08-31 | Vehicle emergency hammer burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102867381A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0696528A1 (en) * | 1994-08-09 | 1996-02-14 | Gebr. Happich GmbH | Emergency hammer for breaking glass panes |
| DE20220953U1 (en) * | 2002-10-22 | 2004-09-23 | Life Safety Products B.V. | Emergency hammer and wall holder set comprises a cover coupling the hammer to the wall holder, and a fastening element which secures the cover to the wall holder |
| EP1726752A1 (en) * | 2004-02-02 | 2006-11-29 | Tokyu Car Corporation | Emergency tool container |
| CN201610121U (en) * | 2009-08-13 | 2010-10-20 | 丁昌京 | Anti-theft safety hammer |
| CN202006778U (en) * | 2011-03-24 | 2011-10-12 | 孙彤 | Alarm protection device for bus safety hammer |
| CN202294583U (en) * | 2011-10-28 | 2012-07-04 | 南通天华和睿科技创业有限公司 | Safety hammer fixing device |
-
2012
- 2012-08-31 CN CN2012103152100A patent/CN102867381A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0696528A1 (en) * | 1994-08-09 | 1996-02-14 | Gebr. Happich GmbH | Emergency hammer for breaking glass panes |
| DE20220953U1 (en) * | 2002-10-22 | 2004-09-23 | Life Safety Products B.V. | Emergency hammer and wall holder set comprises a cover coupling the hammer to the wall holder, and a fastening element which secures the cover to the wall holder |
| EP1726752A1 (en) * | 2004-02-02 | 2006-11-29 | Tokyu Car Corporation | Emergency tool container |
| CN201610121U (en) * | 2009-08-13 | 2010-10-20 | 丁昌京 | Anti-theft safety hammer |
| CN202006778U (en) * | 2011-03-24 | 2011-10-12 | 孙彤 | Alarm protection device for bus safety hammer |
| CN202294583U (en) * | 2011-10-28 | 2012-07-04 | 南通天华和睿科技创业有限公司 | Safety hammer fixing device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |