CN103522983B - Vehicle-mounted burglar alarm - Google Patents
Vehicle-mounted burglar alarm Download PDFInfo
- Publication number
- CN103522983B CN103522983B CN201310550846.8A CN201310550846A CN103522983B CN 103522983 B CN103522983 B CN 103522983B CN 201310550846 A CN201310550846 A CN 201310550846A CN 103522983 B CN103522983 B CN 103522983B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- switch
- circuit
- mounted remote
- series
- 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
Landscapes
- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A vehicle-mounted burglar alarm comprises a vehicle-mounted remote control transmitter and a vehicle-mounted remote control receiver. A circuit formed by connecting a battery and a key hole, namely a vehicle ignition switch in series is arranged beside a circuit of the vehicle-mounted remote control receiver. The circuit formed by connecting the battery and the key hole in series is in series connection with a normally-closed manual switch and in parallel connection with a relay circuit. The relay circuit comprises an electromagnetic relay and a starting switch of the vehicle-mounted remote control receiver, and the preceding manual switch for controlling the whole circuit is in series connection with the circuit formed by connecting the battery and the key hole in series. A contact switch is installed near one end of the electromagnetic relay, is in series connection with the ignition switch, is provided with a spring and is under a normally-open state. The vehicle-mounted burglar alarm has the advantages that an automobile can be locked through the manual switch and the contact switch; the vehicle-mounted remote control receiver can still performance certain original functions such as warning; when a person gets off the automobile, a remote controller is not used, and interference of a decoder on the remote controller can be avoided; a thief can be prevented from picking a lock, and even if the ignition switch is closed, the automobile cannot be driven away.
Description
Technical field
The present invention relates to anti-theft device for vehicle, i.e. a kind of vehicle theft-proof device.
Background technology
No matter be that automobile or motor bike mostly use a teleswitch antitheft at present, when thief touches car body, remote controller can send sound automatic alarm, but this remote controller only can play the effect of warning, thief can not be stoped to open the key of car, sometimes also can produce wrong report, encounter car because of carelessness if any people, remote controller also can be reported to the police; The remote controller of automobile can be locked to the car door of automobile or unblank, but is easily subject to the interference of the demoder of bad person, takeed on Door Lock, but reality is not locked.
Summary of the invention
Only can play the effect of warning to overcome remote controller and easily be subject to demoder interference shortcoming, the present invention proposes a kind of new technical scheme of vehicle theft-proof device in conjunction with existing onboard remote controller.
This vehicle theft-proof device, comprise vehicle-mounted remote-control projector and vehicle-mounted remote-control receptor, it is characterized in that, by the circuit of vehicle-mounted remote-control receptor, there are battery and key hole, the i.e. circuit that is composed in series of automobile ignition switch, this circuit has been installed in series a hand switch, hand switch is normally closed switch, a relay circuit simultaneously in parallel, relay circuit comprises the starting switch of an electromagnetic relay and vehicle-mounted remote-control receptor, the above-mentioned hand switch controlling whole circuit is also connected wherein, the adjacent one end of electromagnetic relay is equipped with a contact switch, contact switch is connected with ignition lock, contact switch is equipped with spring, for normally open.
When dispatching a car, first close the starting switch of vehicle-mounted remote-control receptor with vehicle-mounted remote-control projector, electromagnetic relay work, contact switch closes thereupon, and driver inserts car key again, and ignition lock closes, and automobile can start; If first insert car key, the starting switch of rear closed vehicle-mounted remote-control receptor also can by car engine.During parking, disconnect hand switch, thereupon can do by myself automatically closed, the starting switch of vehicle-mounted remote-control receptor is disconnected, contact switch is also pulled open by spring, driver extracts key, disconnect ignition lock, get final product relieved have left, vehicle-mounted remote-control receptor still can play original some such as warning and act on.
Advantage of the present invention is, 1, manually switch and contact switch can be locked by automobile; 2, vehicle-mounted remote-control receptor still can play some original effects such as warning; Do not use a teleswitch when 3, getting off, demoder can be avoided the interference of remote controller; 4, can prevent thief's picking lock, although ignition lock closes, the starting switch of contact switch and vehicle-mounted remote-control receptor does not close, and automobile can not be driven away.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present invention
In figure: 1, vehicle-mounted remote-control projector, 2, vehicle-mounted remote-control receptor, 3, battery, 4, ignition lock, 5, hand switch, 6, electromagnetic relay, 7, the starting switch of vehicle-mounted remote-control receptor, 8, contact switch, 9, spring.
Detailed description of the invention
As follows to the detailed description of the invention below in conjunction with accompanying drawing:
This vehicle theft-proof device, comprise vehicle-mounted remote-control projector 1 and vehicle-mounted remote-control receptor 2, by the circuit of vehicle-mounted remote-control receptor 2, there are battery 3 and key hole, the i.e. circuit that is composed in series of automobile ignition switch 4, this circuit has been installed in series a hand switch 5, hand switch 5 is normally closed switch, a relay circuit simultaneously in parallel, relay circuit comprises the starting switch 7 of an electromagnetic relay 6 and vehicle-mounted remote-control receptor, the above-mentioned hand switch 5 controlling whole circuit is also connected wherein, the adjacent one end of electromagnetic relay 6 is equipped with a contact switch 8, contact switch 8 is connected with ignition lock 4, contact switch 8 is equipped with spring 9, for normally open.
Claims (1)
1. a vehicle theft-proof device, comprise vehicle-mounted remote-control projector and vehicle-mounted remote-control receptor, it is characterized in that, by the circuit of vehicle-mounted remote-control receptor, there is the circuit that battery and automobile ignition switch are composed in series, this circuit has been installed in series a hand switch, hand switch is normally closed switch, a relay circuit simultaneously in parallel, relay circuit comprises the starting switch of an electromagnetic relay and vehicle-mounted remote-control receptor, the above-mentioned hand switch controlling whole circuit is also connected wherein, when hand switch disconnects, the starting switch of vehicle-mounted remote-control receptor disconnects thereupon, the adjacent one end of electromagnetic relay is equipped with a contact switch, contact switch is connected with ignition lock, contact switch is equipped with spring, for normally open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550846.8A CN103522983B (en) | 2013-11-09 | 2013-11-09 | Vehicle-mounted burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310550846.8A CN103522983B (en) | 2013-11-09 | 2013-11-09 | Vehicle-mounted burglar alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522983A CN103522983A (en) | 2014-01-22 |
| CN103522983B true CN103522983B (en) | 2015-07-15 |
Family
ID=49925462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310550846.8A Expired - Fee Related CN103522983B (en) | 2013-11-09 | 2013-11-09 | Vehicle-mounted burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522983B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485887A (en) * | 1983-10-31 | 1984-12-04 | Morano Michael W | Vehicular anti-theft device |
| US5298878A (en) * | 1992-11-02 | 1994-03-29 | Smith Lorenzo L | Anti-car jacking device |
| CN200964097Y (en) * | 2006-05-25 | 2007-10-24 | 深圳市健宝科技有限公司 | Theft and hijack preventing system for vehicle |
| CN101188039A (en) * | 2006-11-15 | 2008-05-28 | 上海宝钢设备检修有限公司 | A car safety annunciator |
| CN201249735Y (en) * | 2008-07-30 | 2009-06-03 | 吴经奋 | Vehicle burglarproof system |
| CN202431079U (en) * | 2011-12-19 | 2012-09-12 | 长安大学 | Fingerprint key device for cars |
| CN102837668A (en) * | 2011-08-26 | 2012-12-26 | 南通突优科技创业有限公司 | Vehicle theft-against system |
-
2013
- 2013-11-09 CN CN201310550846.8A patent/CN103522983B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485887A (en) * | 1983-10-31 | 1984-12-04 | Morano Michael W | Vehicular anti-theft device |
| US5298878A (en) * | 1992-11-02 | 1994-03-29 | Smith Lorenzo L | Anti-car jacking device |
| CN200964097Y (en) * | 2006-05-25 | 2007-10-24 | 深圳市健宝科技有限公司 | Theft and hijack preventing system for vehicle |
| CN101188039A (en) * | 2006-11-15 | 2008-05-28 | 上海宝钢设备检修有限公司 | A car safety annunciator |
| CN201249735Y (en) * | 2008-07-30 | 2009-06-03 | 吴经奋 | Vehicle burglarproof system |
| CN102837668A (en) * | 2011-08-26 | 2012-12-26 | 南通突优科技创业有限公司 | Vehicle theft-against system |
| CN202431079U (en) * | 2011-12-19 | 2012-09-12 | 长安大学 | Fingerprint key device for cars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522983A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202022184U (en) | Remote anti-theft alarm for automobile | |
| CN101648551B (en) | Keyless starting control system and control method thereof | |
| CN104284798B (en) | Vehicle security | |
| CN203698202U (en) | Automobile intelligent antitheft system | |
| CN202481030U (en) | Controller area network (CAN) bus-based automotive anti-theft device with on-board diagnostics (OBD) interface | |
| CN103590671B (en) | Preventing car Intelligent key locks in the method in luggage case by mistake | |
| US10391974B2 (en) | Antitheft security system and method for a motor vehicle | |
| CN105682994A (en) | Vehicle door protector | |
| DE102006048161A1 (en) | Theft alarm system for e.g. passenger car, has power supply, movement detector and radio module, which are connected to central controller, where switching-on and switching-off device is operated in wireless manner | |
| CN103522983B (en) | Vehicle-mounted burglar alarm | |
| CN210234804U (en) | Automobile parking door opening anti-collision device and automobile | |
| CN203844713U (en) | Anti-theft device for automobile | |
| JP2023076586A (en) | Device and program | |
| CN203780480U (en) | Multifunctional anti-theft device for automobile | |
| CN203450088U (en) | Automobile antitheft warning device | |
| CN207902377U (en) | Battery anti-theft control system | |
| CN203204926U (en) | Experiment apparatus simulating vehicle antitheft system | |
| CN205469390U (en) | Electric motor car nave boss cover lock of stopping | |
| CN202491780U (en) | Electromagnetic infrared wave antitheft axle lock | |
| CN204095755U (en) | A kind of intelligent recognition control system | |
| CN204279305U (en) | A kind of motor vehicle body assembly control system | |
| CN101143574A (en) | Automobile third brake lamp sos warning device | |
| CN203402133U (en) | Automobile burglar alarm system and automobile | |
| CN103085763B (en) | Vehicle prevents from being decoded stolen method and its composition | |
| CN201424004Y (en) | Vehicle anti-theft and anti-robbery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150715 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |