CN102837671A - Antitheft device of car window - Google Patents
Antitheft device of car window Download PDFInfo
- Publication number
- CN102837671A CN102837671A CN2012103362819A CN201210336281A CN102837671A CN 102837671 A CN102837671 A CN 102837671A CN 2012103362819 A CN2012103362819 A CN 2012103362819A CN 201210336281 A CN201210336281 A CN 201210336281A CN 102837671 A CN102837671 A CN 102837671A
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- circuit
- vehicle
- switch circuit
- printed wire
- car
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- Burglar Alarm Systems (AREA)
Abstract
The invention provides an antitheft device of a car window. A printing circuit is integrated at the inner side of a car window glass, connected with a switch circuit to form an access and supplied with power by a vehicle power supply; an output end of the switch circuit is connected with the driving circuit, an antitheft fence is arranged in a car door at the lower part of the car window. When the glass of the car window is broken, the printing circuit is short-circuited, and then the switch circuit activates the driving circuit to work and drives the antitheft fence to lift to stop the car window. The antitheft device of the car window is simple in structure and low in cost; the antitheft device can prevent criminals from invading to the car before an owner arrives at the scene, so that belongings in the car can be protected.
Description
Technical field
The present invention relates to a kind of automotive window.
Background technology
Along with the people's living condition is constantly improved, the vehicle such as automobile are constantly popularized, and become one of indispensable instrument of people's daily life.Existing automotive window is case hardened glass, has structural strength and stability preferably, when suffering external force collision, can be broken into the fragment that does not have corner angle, reduces or prevents the injury of glass fragment to driving staff in the car.The part vehicle window pad pasting that uses at present also has the effect that the broken glass of preventing is splashed in shielding of ultraviolet.But case hardened glass still can be broken when being subjected to enough big outside destroy or sharp-pointed article bump.At present, the part lawless person steals property in the car through destroying car and boat.Existing automobile burglar technology mainly comprises two aspects: the one, and the IC Ignition Control of reinforcement driving engine guarantee that through modes such as password matching non-car owner can't start vehicle, but this technology mainly is to prevent that car load is stolen, can't effectively protect property in the car; The 2nd, in car, install disturbance additional and report to the police; Perhaps on car door, install warning device additional, when other people trespassed vehicle interior through external force, warning device sent the sound and light alarm signal; The part warning device can also send information to the car owner; But this technology only can play deterrent effect, and when the car owner was on the scene, the lawless person had carried property probably and made an escape.
Summary of the invention
Can not effectively protect the deficiency of property in the car in order to overcome prior art, the present invention provides a kind of anti-theft device for vehicle windows, when detecting the outside destroy vehicle window, the actv. safety method can be provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of anti-theft device for vehicle windows, comprise printed wire, switch circuit, driving circuit and anti-theft fence, and described printed wire is integrated in the glass for vehicle window inboard; Connect switch circuit and form path, supplied power by vehicle power, the mouth of switch circuit connects driving circuit; Anti-theft fence is installed in the car door of vehicle window bottom; When glass for vehicle window is broken, the printed wire short circuit, switch circuit activates drive circuit works; The driving anti-theft fence rises, and blocks vehicle window.
Described switch circuit is connected through negater circuit with the startup power supply of vehicle motor; When the vehicle normal operation; Start power supply output high level; Through negater circuit output low level stopcock circuit, anti-theft fence can not rise because vehicle window is broken when guaranteeing traffic accident, thus influence escape and rescue.
Described used for printed circuit ZnO-In
2O
3-SnO
2Material application chemical vapour deposition film deposition techniques is attached in the pairglass of vehicle window, and the mouth of printed wire is located at the glass edge edge and is provided with the metal connection terminal; On printed wire, be coated with the transparent membrane that polyvinyl butyral resin is processed, such printed wire neither can produce noise, can not influence sight line again.
The mouth of described switch circuit also connects warning circuit, and when glass for vehicle window was broken, warning circuit sent the sound and light alarm signal, and sends information to the car owner.
The invention has the beneficial effects as follows: the present invention is simple in structure; Used all is existing electronic machine, with low cost, when other people trespass vehicle interior through external force; Warning device sends the sound and light alarm signal; Send information to the car owner, anti-theft fence prevents before the car owner is on the scene that effectively the lawless person from invading in the car simultaneously, has effectively protected property in the car.
Description of drawings
Fig. 1 is a principle schematic of the present invention;
Fig. 2 is a structural representation of the present invention;
Among the figure, 1-printed wire, 2-signal wire (SW), 3-switch circuit, 4-driving circuit, 5-driving rack, 6-anti-theft fence.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
The present invention is a kind of anti-theft device for vehicle windows, comprises printed wire 1, switch circuit 3, driving circuit 4 and anti-theft fence 6, and described printed wire 1 is used ZnO-In
2O
3-SnO
2Material application chemical vapour deposition film deposition techniques is attached in the pairglass of vehicle window, and the mouth of printed wire 1 is located at the glass edge edge and is provided with the metal connection terminal; On printed wire 1, be coated with the transparent membrane that polyvinyl butyral resin is processed.The metal connection terminal of printed wire 1 connects switch circuit 3 through signal wire (SW) 2 and forms path, is supplied power by vehicle power, and the mouth of switch circuit 3 connects driving circuit 4, and described driving circuit adopts the rare earth brshless DC motor.Anti-theft fence 6 adopts magnesium aluminum alloy to process, and is evenly spaced circular metal bar, connects reinforced rib between each circular metal bar; Anti-theft fence 6 is installed in the car door of vehicle window bottom; When glass for vehicle window is broken, printed wire 1 short circuit, switch circuit 3 activates driving circuit 4 work; Drive anti-theft fence 6 through driving rack 5 and rise, block vehicle window.
Described switch circuit is connected through negater circuit with the startup power supply of vehicle motor; When the vehicle normal operation; Start power supply output high level; Through negater circuit output low level stopcock circuit, anti-theft fence can not rise because vehicle window is broken when guaranteeing traffic accident, thus influence escape and rescue.
The mouth of described switch circuit also connects warning circuit, and when glass for vehicle window was broken, warning circuit sent the sound and light alarm signal, and sends information to the car owner.
Claims (4)
1. an anti-theft device for vehicle windows comprises printed wire, switch circuit, driving circuit and anti-theft fence, it is characterized in that: described printed wire is integrated in the glass for vehicle window inboard; Connect switch circuit and form path, supplied power by vehicle power, the mouth of switch circuit connects driving circuit; Anti-theft fence is installed in the car door of vehicle window bottom, when glass for vehicle window is broken, and the printed wire short circuit; Switch circuit activates drive circuit works, drives anti-theft fence and rises, and blocks vehicle window.
2. anti-theft device for vehicle windows according to claim 1; It is characterized in that: described switch circuit is connected through negater circuit with the startup power supply of vehicle motor; When the vehicle normal operation, start power supply output high level, through negater circuit output low level stopcock circuit.
3. anti-theft device for vehicle windows according to claim 1 is characterized in that: described used for printed circuit ZnO-In
2O
3-SnO
2Material application chemical vapour deposition film deposition techniques is attached in the pairglass of vehicle window, and the mouth of printed wire is located at the glass edge edge and is provided with the metal connection terminal; On printed wire, be coated with the transparent membrane that polyvinyl butyral resin is processed.
4. anti-theft device for vehicle windows according to claim 1 is characterized in that: the mouth of described switch circuit also connects warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103362819A CN102837671A (en) | 2012-09-12 | 2012-09-12 | Antitheft device of car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103362819A CN102837671A (en) | 2012-09-12 | 2012-09-12 | Antitheft device of car window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837671A true CN102837671A (en) | 2012-12-26 |
Family
ID=47365477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103362819A Pending CN102837671A (en) | 2012-09-12 | 2012-09-12 | Antitheft device of car window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837671A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973008A (en) * | 2014-04-04 | 2015-10-14 | 王正铉 | Device for preventing automobile window glass from being smashed and preventing burglary |
| CN107134099A (en) * | 2017-07-17 | 2017-09-05 | 苏州信宏天科技有限公司 | A kind of intelligent domestic intelligent anti-theft system and its operation method |
| CN108198275A (en) * | 2016-12-08 | 2018-06-22 | 上汽通用汽车有限公司 | A kind of Intelligent automobile door lock |
| CN109958364A (en) * | 2018-10-29 | 2019-07-02 | 永康市臣贸工贸有限公司 | The urgent protective platform of vehicle glass |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331359A (en) * | 1979-12-12 | 1982-05-25 | Skipura Enterprises, Inc. | Window shield for vehicle body |
| US4398586A (en) * | 1981-03-02 | 1983-08-16 | James Hall | Demountable vehicle window screen |
| US4653562A (en) * | 1985-08-08 | 1987-03-31 | Moss Elizabeth L | Automotive window safety guard |
| US5389911A (en) * | 1993-12-06 | 1995-02-14 | Ford Motor Company | Alarm system for detecting glass breakage |
| US20020017802A1 (en) * | 2000-08-01 | 2002-02-14 | Edwards Richard A. | Vehicle theft prevention system |
| CN2544994Y (en) * | 2002-05-17 | 2003-04-16 | 郑森 | Automotive window with guard |
| US6561568B1 (en) * | 1998-10-14 | 2003-05-13 | Nigel John Gray | Window shield for vehicle body |
| JP2004155251A (en) * | 2002-11-05 | 2004-06-03 | Auto Network Gijutsu Kenkyusho:Kk | Vehicle anti-theft device |
| CN2797103Y (en) * | 2005-06-22 | 2006-07-19 | 李平春 | Lifting gauze window of motor vehicle driver chamber |
| CN2881036Y (en) * | 2006-02-16 | 2007-03-21 | 杨吉善 | Double-glazing lifting window of vehicle |
| JP2008292354A (en) * | 2007-05-25 | 2008-12-04 | Tokai Rika Co Ltd | Glass breakage detection device |
| CN101531128A (en) * | 2008-03-10 | 2009-09-16 | 麦晓明 | Anti-theft device for vehicle windows |
| JP2010012993A (en) * | 2008-07-04 | 2010-01-21 | Toyota Industries Corp | Crime prevention device for automobile |
| CN201808538U (en) * | 2010-09-10 | 2011-04-27 | 张国营 | Original theft-proof window closing function upgrade device |
| CN202847382U (en) * | 2012-09-12 | 2013-04-03 | 牛小童 | Car window anti-theft device |
-
2012
- 2012-09-12 CN CN2012103362819A patent/CN102837671A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331359A (en) * | 1979-12-12 | 1982-05-25 | Skipura Enterprises, Inc. | Window shield for vehicle body |
| US4398586A (en) * | 1981-03-02 | 1983-08-16 | James Hall | Demountable vehicle window screen |
| US4653562A (en) * | 1985-08-08 | 1987-03-31 | Moss Elizabeth L | Automotive window safety guard |
| US5389911A (en) * | 1993-12-06 | 1995-02-14 | Ford Motor Company | Alarm system for detecting glass breakage |
| US6561568B1 (en) * | 1998-10-14 | 2003-05-13 | Nigel John Gray | Window shield for vehicle body |
| US20020017802A1 (en) * | 2000-08-01 | 2002-02-14 | Edwards Richard A. | Vehicle theft prevention system |
| CN2544994Y (en) * | 2002-05-17 | 2003-04-16 | 郑森 | Automotive window with guard |
| JP2004155251A (en) * | 2002-11-05 | 2004-06-03 | Auto Network Gijutsu Kenkyusho:Kk | Vehicle anti-theft device |
| CN2797103Y (en) * | 2005-06-22 | 2006-07-19 | 李平春 | Lifting gauze window of motor vehicle driver chamber |
| CN2881036Y (en) * | 2006-02-16 | 2007-03-21 | 杨吉善 | Double-glazing lifting window of vehicle |
| JP2008292354A (en) * | 2007-05-25 | 2008-12-04 | Tokai Rika Co Ltd | Glass breakage detection device |
| CN101531128A (en) * | 2008-03-10 | 2009-09-16 | 麦晓明 | Anti-theft device for vehicle windows |
| JP2010012993A (en) * | 2008-07-04 | 2010-01-21 | Toyota Industries Corp | Crime prevention device for automobile |
| CN201808538U (en) * | 2010-09-10 | 2011-04-27 | 张国营 | Original theft-proof window closing function upgrade device |
| CN202847382U (en) * | 2012-09-12 | 2013-04-03 | 牛小童 | Car window anti-theft device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973008A (en) * | 2014-04-04 | 2015-10-14 | 王正铉 | Device for preventing automobile window glass from being smashed and preventing burglary |
| CN108198275A (en) * | 2016-12-08 | 2018-06-22 | 上汽通用汽车有限公司 | A kind of Intelligent automobile door lock |
| CN107134099A (en) * | 2017-07-17 | 2017-09-05 | 苏州信宏天科技有限公司 | A kind of intelligent domestic intelligent anti-theft system and its operation method |
| CN109958364A (en) * | 2018-10-29 | 2019-07-02 | 永康市臣贸工贸有限公司 | The urgent protective platform of vehicle glass |
| CN109958364B (en) * | 2018-10-29 | 2021-01-05 | 江苏新悦华节能玻璃科技有限公司 | Vehicle glass emergency protection platform |
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| 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: 20121226 |