CN201240351Y - Automobile anti-theft alarm device with independent power supply - Google Patents
Automobile anti-theft alarm device with independent power supply Download PDFInfo
- Publication number
- CN201240351Y CN201240351Y CNU2008201478769U CN200820147876U CN201240351Y CN 201240351 Y CN201240351 Y CN 201240351Y CN U2008201478769 U CNU2008201478769 U CN U2008201478769U CN 200820147876 U CN200820147876 U CN 200820147876U CN 201240351 Y CN201240351 Y CN 201240351Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- alarm
- power supply
- current source
- independent current
- 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
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an automobile anti-theft alarm with an independent power supply, which can effectively solve automobile anti-theft alarm problem. Particularly, the anti-theft alarm can not be dismounted without permission, which is implemented by supplying independent power to a vibration induction alarm, real-time monitoring the automobile power supply and immediately alarming in the case of the automobile power supply being cut off illegally. The automobile anti-theft alarm comprises an independent power supply and a vibration induction alarm, wherein, one end of the independent power supply is connected with the automobile power supply to real-time monitor the automobile power supply, the other end thereof is in parallel connection with a control box of the vibration induction alarm and an alarm circuit which is connected with an induction door switch, and the vibration induction alarm is connected with the independent power supply via the control box. The automobile anti-theft alarm can effectively prevent an automobile being stolen so as to protect the safety of the automobile, which is an outbreak of the prior automobile anti-theft alarm and has great economic and social benefits.
Description
One, technical field
The utility model relates to burglary-resisting installation, particularly a kind of car alarm with independent current source.
Two, background technology
At present, the automobile burglar technology mainly contains three kinds: one is based on the anti-theft technique of vibration induction principle; Two are based on the GPS device of satellite positioning; The 3rd, the identity authentication function of the built-in chip of automobile own, wherein, the anti-theft alarm of vibration induction principle is the basis of all antitheft alarm systems, but, even the vehicle of whole antitheft alarm systems has been installed, is not constantly stolen too, why car owner's antitheft alarm system of installing that spends huge sums brought into play due effect? how stolen this vehicle that burglar alarm will at first be installed is:
The antitheft alarm system of above-mentioned three kinds of principles will play normal anti-theft alarm effect, all must satisfy common, a most basic prerequisite: promptly must have can be for the power supply of its normal operation.Only under the normal situation of power supply, the effect of warning device competence exertion anti-theft alarm, and present antitheft alarm system all is and the shared motor power supply, automobile power source (being storage battery) place bonnet below, in case open bonnet, disconnect automobile power source, warning device has not just had in all senses yet.
At present, the burglar alarm of this class is except can be to the vibration induction alarm, the function that has circuit alarm simultaneously, when the people attempts illegally into the car, it prizes car door or destroys the vibration of vehicle dynamics all is enough to be caught by annunciator, and when illegally opening car door, circuit connection, the corresponding anti-theft feature of annunciator OnNow also gives the alarm.But in order to prevent wrong report and disturb residents that annunciator is not unlimited to the induction sensitivity of vibration, it must tolerate slight or because of normal vibration (car owner can suitably adjust the sensitivity of vibration induction) that ambient environment caused.In this very small admissible oscillating region,, can open automobile engine cover safely though can not open car door safely.
After bonnet is opened, disconnect any power lead of storage battery, antitheft alarm system has just stopped anti-theft alarm function; With any mode into the car, remove antitheft alarm system, just finished whole robber's car process.Car Burglar Alarm can only postpone to steal 3-5 minute car time, can not really play the anti-theft alarm effect, and therefore, new burglar alarm development is imperative.
Three, utility model content
The purpose of this utility model is exactly at deficiency of the prior art, and provide a kind of car alarm with independent current source, can effectively solve the antitheft problem of auto alarm, especially provide independently power supply power supply to the vibration induction alarm device, and monitor automobile power source (storage battery) in real time, instant alarming when automobile power source (storage battery) is illegally disconnected makes burglar alarm have the problem of the non-disconnectable property removed under unauthorized situation.
The utility model is realized by following technical scheme, include independent current source and vibration induction alarm device, independent current source one end is connected with automobile current generator, the other end is connected with the vibration induction alarm device, be its power supply, voltage sensor one end is connected with automobile power source (storage battery), monitor automobile power source (storage battery) in real time, the control capsule of the other end and vibration induction alarm device and be connected the alarming line parallel connection of the alarm circuit of responding to door contact interrupter, the vibration induction alarm device is connected with independent current source by control capsule, when the people disconnected the automobile storage battery line, annunciator gave the alarm immediately, stoped stolen.When the people attempted illegally into the car, it prized car door or destroys the vibration of vehicle dynamics or illegally open circuit connection that car door causes and the same can the seizure by annunciator originally, and gives the alarm.Can prevent effectively that automobile is stolen, the protection automotive safety is the innovation greatly to existing car alarm, and economic and social benefit is huge.
Four, description of drawings
Accompanying drawing is the connection diagram of the utility model structure.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Provide by accompanying drawing, the utility model includes independent current source 6 and vibration induction alarm device 11, independent current source 6 one ends are connected with automobile current generator 5, the other end is connected with vibration induction alarm device 11, be its power supply, voltage sensor 8 one ends are connected with automobile power source (storage battery) 7, monitor automobile power source (storage battery) in real time, the control capsule 2 of the other end and vibration induction alarm device and be connected the alarming line parallel connection of the alarm circuit of responding to door contact interrupter 4, vibration induction alarm device 11 is connected with independent current source 6 by control capsule 2.
Said vibration induction alarm device 11 is to be made of alarming horn 1, control capsule 2 and vibration sensor 3, alarming horn 1, vibration sensor 3 are connected with control capsule 2 respectively, and ground connection (bonding), chargeable independent current source 6 is alarming horn 1 and vibration sensor 3 power supplies through control capsule 2, and its anti-theft alarm function is with original vibration induction alarm device.
Independent current source 6 adopts can be independently, electrically-charged 12V ni-mh or lithium cell repeatedly, the storage battery of also available 12V lead-acid rechargeable, battery is consistent with the power supply voltage of former automobile storage battery, and battery one end is connected with automobile current generator, charges voluntarily when automotive engine turns round; The other end is connected with the vibration induction alarm device, is the annunciator power supply.During use, battery is installed in vehicle drive indoor (under the seat of chaufeur or copilot all can).
Vibration induction alarm device 11 uses the burglar alarm of at present common vibration induction principle, is connected with independent current source 6 and voltage sensor 8 (relay) respectively.Its original other various anti-theft alarm functions and connection mode (refer to herein vibration sensor, circuit inductance line, alarming horn and the control capsule of annunciator installation, be connected) remain unchanged, because relay is in parallel with the alarming line of annunciator sensor circuit, as previously mentioned, when the loss of voltage of automobile storage battery, relay closes, the annunciator instant alarming.
During use, the alarming horn 1 of vibration induction alarm device 11 and automobile current generator 5 and automobile storage battery 7 all are positioned under automotive front 9 bonnets, and the control capsule 2 in the vibration induction alarm device 8, vibration sensor 3 and independent current source 6 and voltage sensor (relay) 8 all are positioned at operator's compartment 10.
More than connect and use common automobile-used electric wire, both positive and negative polarity connects (minus earth).
When automotive engine turned round, independent current source promptly was recharged, and guaranteed that annunciator all the time can normal operation.When automobile parked, someone illegally opens bonnet, when the power lead of automobile storage battery is disconnected, because what burglar alarm used is independent current source, thus still in running order, at this moment, loss of voltage because of automobile power source, as the relay closes of voltage sensor, the corresponding anti-theft feature of burglar alarm OnNow, and give the alarm.If attempt illegally to remove into the car burglar alarm, it prizes car door or destroys the vibration of vehicle dynamics and equally can be caught by annunciator, and when illegally opening car door, circuit connection, the corresponding anti-theft feature of annunciator OnNow also gives the alarm.Like this, the car stealer is if steal car, must at first allow burglar alarm quit work, and the illegal behavior of removing annunciator into the car of disconnection automobile power source or attempt all can touch antitheft alarm system, therefore, under unwarranted situation, this burglar alarm has the non-disconnectable property removed, and can prevent effectively that automobile is stolen.
Claims (4)
1, a kind of car alarm with independent current source, include independent current source (6) and vibration induction alarm device (11), it is characterized in that, independent current source (6) one ends are connected with automobile current generator (5), the other end is connected with vibration induction alarm device (11), be its power supply, voltage sensor (8) one ends are connected with automobile power source (7), monitor automobile power source in real time, the control capsule (2) of the other end and vibration induction alarm device and be connected the alarming line parallel connection of the alarm circuit of induction door contact interrupter (4), vibration induction alarm device (11) is connected by the same independent current source of control capsule (2) (6).
2, the car alarm of band independent current source according to claim 1, it is characterized in that, said vibration induction alarm device (11) is to be made of alarming horn (1), control capsule (2) and vibration sensor (3), alarming horn (1), the same respectively control capsule of vibration sensor (3) (2) are connected, and ground connection, chargeable independent current source (6) is alarming horn (1) and vibration sensor (3) power supply through control capsule (2).
3, the car alarm of band independent current source according to claim 1, it is characterized in that, said independent current source (6) is can be independently, electrically-charged 12V ni-mh or lithium cell repeatedly, or the storage battery of 12V lead-acid rechargeable, battery one end is connected with automobile current generator, and the other end is connected with the vibration induction alarm device.
4, the car alarm of band independent current source according to claim 1, it is characterized in that, said voltage sensor (8) is a relay, be installed in the operator's compartment, one end is connected with automobile storage battery, monitor the voltage of storage battery in real time, the other end is directly in parallel with the alarming line of annunciator sensor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201478769U CN201240351Y (en) | 2008-07-08 | 2008-07-08 | Automobile anti-theft alarm device with independent power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201478769U CN201240351Y (en) | 2008-07-08 | 2008-07-08 | Automobile anti-theft alarm device with independent power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240351Y true CN201240351Y (en) | 2009-05-20 |
Family
ID=40713641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201478769U Expired - Fee Related CN201240351Y (en) | 2008-07-08 | 2008-07-08 | Automobile anti-theft alarm device with independent power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240351Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515624A (en) * | 2016-12-20 | 2017-03-22 | 深圳伊艾克斯信息技术有限公司 | Independent operation automobile power supply safe monitoring and protecting device and method |
| CN107909809A (en) * | 2017-11-08 | 2018-04-13 | 深圳市唯恩科技有限公司 | Power alarm verification method, equipment and computer-readable recording medium |
-
2008
- 2008-07-08 CN CNU2008201478769U patent/CN201240351Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515624A (en) * | 2016-12-20 | 2017-03-22 | 深圳伊艾克斯信息技术有限公司 | Independent operation automobile power supply safe monitoring and protecting device and method |
| CN107909809A (en) * | 2017-11-08 | 2018-04-13 | 深圳市唯恩科技有限公司 | Power alarm verification method, equipment and computer-readable recording medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206493911U (en) | The automobile power source safety monitoring protection device and system of a kind of independent operating | |
| US8519562B2 (en) | Method for monitoring a power coupler for a plug-in electric vehicle | |
| CN201998943U (en) | Automobile anti-theft device based on GPS | |
| CN101546445B (en) | Keyless-entry antitheft security system | |
| CN106515624A (en) | Independent operation automobile power supply safe monitoring and protecting device and method | |
| CN204915915U (en) | Electric motor car lithium cell remote control intelligence anti -theft system | |
| CN101312292A (en) | Energy supply controller | |
| CN201080214Y (en) | Electric vehicle with intelligent theft-proof lock | |
| CN102951118A (en) | Power failure anti-theft alarm system | |
| CN109017677A (en) | A kind of electric motor intelligent is antitheft to recover system | |
| CN204196850U (en) | Automotive theft proof system and automobile | |
| CN201240351Y (en) | Automobile anti-theft alarm device with independent power supply | |
| CN206884985U (en) | A kind of onboard system safety protection equipment based on CAN | |
| CN202368532U (en) | Automobile anti-theft device based on remote control | |
| CN203186299U (en) | Global position system (GPS) anti-theft system with anti-disassembly and anti-shear line functions | |
| CN201610123U (en) | Vehicle solar security device | |
| CN205632402U (en) | Car intelligence anti -theft system based on CAN bus | |
| CN204055714U (en) | A kind of vehicle anti-theft, recovering system and automobile | |
| CN109878294A (en) | Based on pure electric automobile high temperature life protecting system and method | |
| CN115891880A (en) | Method, system and device for controlling electric quantity of battery in vehicle and vehicle | |
| CN101746436B (en) | Intelligent anti-theft protector of motorcycle | |
| CN210761069U (en) | Positioning anti-theft device applied to electric vehicle | |
| CN201432639Y (en) | Diesel vehicle antitheft alarm system | |
| CN203020270U (en) | Vehicle anti-theft device | |
| CN203673577U (en) | Anti-theft charging management equipment for electric vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110708 |