CN201405718Y - Anti-theft battery - Google Patents
Anti-theft battery Download PDFInfo
- Publication number
- CN201405718Y CN201405718Y CN2009201204941U CN200920120494U CN201405718Y CN 201405718 Y CN201405718 Y CN 201405718Y CN 2009201204941 U CN2009201204941 U CN 2009201204941U CN 200920120494 U CN200920120494 U CN 200920120494U CN 201405718 Y CN201405718 Y CN 201405718Y
- Authority
- CN
- China
- Prior art keywords
- relay
- battery
- control unit
- vehicle
- foot
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an anti-theft battery which is provided with a relay, a battery control unit and a battery. The positive pole of the battery is connected with the third foot of the relay;the second foot of the relay is connected with the positive pole of the battery control unit; the first foot of the relay and the second foot of the relay are normally closed; the first foot of the relay and the third foot of the relay are normally opened; and the forth foot of the battery control unit is connected with the relay. In practical use, the first foot of a vehicle control unit and thefirst foot of the battery control unit are connected; and when the vehicle is electrified and started, signals transmitted by a vehicle unique identifier device to the battery control unit to judge whether the vehicle unique identifier and the battery identifier are consistent, if yes, the relay is closed and the battery car can be normally started, and if no, the battery car can not be started. The anti-theft battery can automatically judge whether the vehicle and the battery belong to a set of products, when the vehicle and the battery are inconsistent, the power supply is automatically cutoff, thereby avoiding the mixed use of stolen vehicle and the battery. Besides, the anti-theft battery has the advantages of simple structure, high efficiency and practical use.
Description
Technical field:
The utility model relates to a kind of antitheft storage battery, is mainly used in the antitheft of battery-driven car.
Background technology:
Along with the increasing day by day of social development and ring road pressure, electric power has obtained development energetically as green renewable resource, has also driven the tremendous development of electric vehicle simultaneously.Because the Rapid Expansion in storage battery market has also produced the social phenomenon of stealing storage battery and electric vehicle thereupon.Storage battery of the prior art is stolen easily, and can use on other vehicles, has encouraged steal phenomenon.
The utility model content:
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of antitheft storage battery is provided.
The technical scheme in the invention for solving the above technical problem is: this antitheft storage battery, it is characterized in that antitheft storage battery is provided with relay, storage battery control unit and storage battery, storage battery is anodal to be connected with the relay tripod, the relay crus secunda is connected with the storage battery control unit is anodal, relay first pin and relay crus secunda are normally closed, relay first pin and relay tripod often leave, and storage battery control unit the 4th pin is connected with relay.
During actual the use, control unit for vehicle first pin is connected with storage battery control unit first pin.Before the vehicle energising starts, vehicle unique identifier device will send signal (perhaps remote signal) to the storage battery control unit, confirm whether the unique identifier of vehicle is consistent with the storage battery identifier, if judge unanimity then the relay adhesive, storage battery car can normally start; As the not adhesive of inconsistent relay, storage battery car does not have operating voltage, can not start vehicle.
The utility model can be discerned vehicle automatically and whether belong to same set of product with supporting storage battery, cuts off the electricity supply automatically when vehicle and storage battery are inconsistent, and vehicle can not start, thereby simple in structure and highly effective is used in the mixing that prevents stolen vehicle or storage battery.
Description of drawings:
Fig. 1 is the circuit diagram of the utility model embodiment.
The specific embodiment:
Referring to Fig. 1, the antitheft storage battery I of the utility model embodiment is provided with relay J, storage battery control unit U1 and storage battery P, the anodal and relay J tripod J of storage battery P
3Connect relay J crus secunda J
2Be connected the relay J first pin J with storage battery control unit U1 is anodal
1With relay J crus secunda J
2Normally closed, the relay J first pin J
1With relay J tripod J
3Often open, storage battery control unit U1 the 4th pin is connected with relay J.When storage battery control unit U1 first pin received correct signal, storage battery control unit U1 the 4th pin will be exported high level to relay J, relay J adhesive (the relay J first pin J
1With relay J tripod J
3Closed), the normal output voltage of storage battery P; Otherwise storage battery P is output voltage not.
The utility model embodiment Vehicular intelligent anti-theft system is provided with vehicle unique identifier device III, vehicle unique identifier device III is provided with control unit for vehicle U3, K switch and Vehicular battery C, receive positive pole and the negative pole of control unit for vehicle U3 after K switch and the Vehicular battery C series connection respectively, by K switch (can be connected on the storage battery car key switch), make control unit for vehicle U3 energising work, control unit for vehicle U3 first pin is connected with storage battery control unit U1 first pin.Before the vehicle energising starts, vehicle unique identifier device III will send signal (perhaps remote signal) to storage battery control unit U1 first pin, confirm whether the unique identifier of vehicle is consistent with the storage battery identifier, if judge unanimity then the relay J adhesive, storage battery car can normally start; As the not adhesive of inconsistent relay J, storage battery car does not have operating voltage, can not start vehicle.
The utility model embodiment unique identifier charger II is provided with charger control unit U2, voltage transformer V, and output voltage is to charger control unit U2 and relay J crus secunda J behind the voltage transformer V process filtering voltage regulation
2, charger control unit U2 first pin is connected with storage battery control unit U1 first pin.Whether with this charger consistent, just charge as unanimity if at first discerning the unique identifier that is recharged bottle P when unique identifier charger II starts working, inconsistent then the interruption charged, and just can not re-use thereby storage battery P can not be charged.
Storage battery control unit U1 of the present utility model, charger control unit U2, control unit for vehicle U3 can adopt coder of the prior art, Programmable Logic Controller or micro controller system to realize.Subsystem such as normal damage can be mated the new heading code that comes into force again by authorizing service center, and be convenient and practical.The simple deformation or the combination of every the utility model embodiment technical scheme and technical characterictic all should be thought to fall into protection domain of the present utility model.
Claims (1)
1, a kind of antitheft storage battery, it is characterized in that: antitheft storage battery is provided with relay, storage battery control unit and storage battery, storage battery is anodal to be connected with the relay tripod, the relay crus secunda is connected with the storage battery control unit is anodal, relay first pin and relay crus secunda are normally closed, relay first pin and relay tripod often leave, and storage battery control unit the 4th pin is connected with relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201204941U CN201405718Y (en) | 2009-05-21 | 2009-05-21 | Anti-theft battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201204941U CN201405718Y (en) | 2009-05-21 | 2009-05-21 | Anti-theft battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405718Y true CN201405718Y (en) | 2010-02-17 |
Family
ID=41676643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201204941U Expired - Fee Related CN201405718Y (en) | 2009-05-21 | 2009-05-21 | Anti-theft battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405718Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012204903A1 (en) | 2012-03-27 | 2013-10-02 | Robert Bosch Gmbh | Anti-theft system for lithium ion battery of e.g. electric car, has storable identifier inserted into component of battery module and into discrete component, and physical identifier provided at housing of each battery cell |
| CN106080518A (en) * | 2016-08-11 | 2016-11-09 | 北京小米移动软件有限公司 | There is the battery of electric vehicle of anti-theft feature, electric motor car, system and method |
-
2009
- 2009-05-21 CN CN2009201204941U patent/CN201405718Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012204903A1 (en) | 2012-03-27 | 2013-10-02 | Robert Bosch Gmbh | Anti-theft system for lithium ion battery of e.g. electric car, has storable identifier inserted into component of battery module and into discrete component, and physical identifier provided at housing of each battery cell |
| CN106080518A (en) * | 2016-08-11 | 2016-11-09 | 北京小米移动软件有限公司 | There is the battery of electric vehicle of anti-theft feature, electric motor car, system and method |
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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: 20100217 Termination date: 20110521 |