CN2789117Y - Motorcycle with electric key antitheft device - Google Patents
Motorcycle with electric key antitheft device Download PDFInfo
- Publication number
- CN2789117Y CN2789117Y CN 200520071562 CN200520071562U CN2789117Y CN 2789117 Y CN2789117 Y CN 2789117Y CN 200520071562 CN200520071562 CN 200520071562 CN 200520071562 U CN200520071562 U CN 200520071562U CN 2789117 Y CN2789117 Y CN 2789117Y
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- CN
- China
- Prior art keywords
- probe
- information
- motorcycle
- electric
- door lock
- 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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Abstract
The utility model relates to a motorcycle with an electric key antitheft device, which comprises a battery, a drive motor, a CPU controller and a steering handle. The utility model is characterized in that an information fetch probe which is matched with an information button is installed on the motorcycle body. The operation of the drive motor is controlled by the information fetch probe through the CPU controller. The information fetch probe is installed near an electric door lock or at the original position of the electric door lock. The utility model adopts the information button as an electric key, and the fetch probe is installed on the motorcycle body. Once the motorcycle body is pushed by other people, the abnormal condition is judged, and a reverse signal which is in opposite direction to the pushing direction of the motorcycle body is output to drive wheels to rotate oppositely. Thus, the thief can not push the motorcycle body, and the antitheft and safety performance of the motorcycle is enhanced.
Description
Technical field
The utility model relates to battery-driven car, particularly a kind of Electric bicycle with electric key anti-joyride device.
Background technology
In the market various Electrical Bicycles or battery-operated motor cycle, work by electric door lock controlling and driving motor, its principle of work is, storage battery is by by comprising that controller that CPU constitutes gives the three phase windings power supply of drive motor, the rider handles the handle angle and changes the output voltage that controller is added to drive motor, three sensors that motor passes through feed back to controller, controller with the winding three-phase angle signal and make which addition positive voltage, which addition negative voltage according to transducing signal, which mutually unsettled judgement and execution comes the mode of operation and the rotating speed of controlling and driving motor.But this lock control structure can't effectively be taken precautions against robber's car, the car stealer or will mechanical lock (such as chain lock) destroy after get around electric door lock full voltage starting motor, or utilize motor shaft when motor has electricity, still can not be subjected to external force and rotate, car is carried out causing battery-driven car stolen repeatedly to electric door lock being handled elsewhere again.
Summary of the invention
The utility model purpose provides a kind of battery-driven car with higher theftproof performance.
The utility model indication has the battery-driven car of electric key anti-joyride device, comprise storage battery, drive motor, cpu controller, handle is characterized in that being equipped with on the car body information that is used with the information button and reads probe, and information reads probe by cpu controller controlling and driving motor rotation.
Above-mentioned information reads probe can be installed in the electric door lock next door, also can cancel electric door lock, is installed in former electric door lock position.
The utility model adopts the information button as electron key, it is read probe is installed on the car body, and the program of cpu controller adapted, when the people leaves car, controller does not produce motor is just changeing control signal, in case and car body is carried out by the people, controller receives the motor angle signal, will make the judgement of abnomal condition, output is carried out the opposite reverse signal of direction with car body and is made wheel reversing, causes the car stealer to carry out, in addition the deterrent effect of burglar alarm, can prevent effectively that the situation that car body stolen car person carries out dismantling processing again in different place from taking place, and improved the anti-theft security performance of battery-driven car.
Description of drawings
Fig. 1 is the utility model control circuit block scheme
Fig. 2 reads the embodiment scheme drawing of probe for the utility model mount message
The expression of each mark among the figure: T-information reads probe, S-electric door lock, E-storage battery, Z-handle, K-controller, D-brushless motor, 1-car body, 2-information button, 3-electric door lock.
The specific embodiment
Do not comprise among Fig. 1 that the T square frame is existing electric vehicle control circuit block scheme.Electric door lock S opens back storage battery E and gives controller K power supply, controller K gives the three phase windings power supply of motor D by on-off element, three winding angle signals of motor D respectively return controller K by sensor feedback, controller K is according to the normal voltage signal of motor angle signal output three phase windings, again according to the voltage signal of handle feedback, control adds the time scale of positive voltage and controls motor speed, makes the battery-driven car normal operation.
With reference to Fig. 1, the utility model reads probe T with information and is connected to the input end that comprises cpu controller K, by program reorganization, when the car owner uses and reads the probe matching used information button of T (electric key) and go to bump and read probe T, open electric door lock S again, battery-driven car is normally moved.If going to bump with the information button that does not match reads probe, or only open electric door lock S, controller K just can not export normal three-phase winding voltage, and motor D just can not rotated.
The no brush drive motor D of battery-driven car can rotate the phase current signal of respectively exporting two kinds of A, B, C three phase windings forward or backwards according to wheel:
Forward: electric current is from A-C, B-C, B-A, C-A, C-B, A-B;
Oppositely: C-A, B-A, B-C, A-C, A-B, C-B
Three sensors feed back to controller K with above-mentioned phase current angle signal immediately, controller K can judge in view of the above that motor is just to change or reverse, when the car owner leaves, the controller no-voltage is added to three phase windings, at this moment receive the angle sensor signal if controller occurs, illustrate that then car body is by improper implementation, it is opposite to export the opposite current signal direction that turns a wheel immediately, make motor produce opposing torque, when the opposing torque of motor generation equaled to carry out moment, motor did not just change, and is equivalent to the motor shaft locking, alarming horn is reported to the police simultaneously, informs that the someone steals car.
Among Fig. 2, information reads the electric door lock S side that probe T is installed in headstock, also can be installed in other proper site.Information button 2 is carried as key.Information button 2 and the information supporting with it read probe T and adopt commercially available DS1990A product, have 48 unique bit sequence number, and anti-decoding performance is extremely strong, and time for reading can be swift in response within 5ms, and is cheap.The battery-driven car nonshared control unit also has the commercially available prod, and only needing routinely, technology input reprogramming gets final product.
Utilize above-mentioned read probe and electric key after, also can cancel existing electric door lock device, be installed in the original position of electric door lock and information is read probe T.
Claims (3)
1, a kind of battery-driven car with electric key anti-joyride device, comprise storage battery, drive motor, cpu controller, handle is characterized in that being equipped with on the car body information that is used with the information button and reads probe, and information reads probe by cpu controller controlling and driving motor rotation.
2, the battery-driven car with electric key anti-joyride device according to claim 1 is characterized in that information reads probe and is installed in the electric door lock next door.
3, the battery-driven car with electric key anti-joyride device according to claim 1 is characterized in that information reads probe and is installed in former electric door lock position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071562 CN2789117Y (en) | 2005-05-10 | 2005-05-10 | Motorcycle with electric key antitheft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071562 CN2789117Y (en) | 2005-05-10 | 2005-05-10 | Motorcycle with electric key antitheft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789117Y true CN2789117Y (en) | 2006-06-21 |
Family
ID=36789452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071562 Expired - Fee Related CN2789117Y (en) | 2005-05-10 | 2005-05-10 | Motorcycle with electric key antitheft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789117Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569243A (en) * | 2012-08-09 | 2014-02-12 | 耀马车业(中国)有限公司 | Electric car with RFID (Radio Frequency Identification) start and protection function |
| CN104039638A (en) * | 2011-11-08 | 2014-09-10 | Gogoro有限公司 | Apparatus, method and article for security of vehicles |
-
2005
- 2005-05-10 CN CN 200520071562 patent/CN2789117Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039638A (en) * | 2011-11-08 | 2014-09-10 | Gogoro有限公司 | Apparatus, method and article for security of vehicles |
| CN111216680A (en) * | 2011-11-08 | 2020-06-02 | 睿能创意公司 | Apparatus, method and article for vehicle safety |
| CN111216680B (en) * | 2011-11-08 | 2021-09-10 | 睿能创意公司 | Apparatus, method and article for vehicle safety |
| CN103569243A (en) * | 2012-08-09 | 2014-02-12 | 耀马车业(中国)有限公司 | Electric car with RFID (Radio Frequency Identification) start and protection function |
| CN103569243B (en) * | 2012-08-09 | 2016-05-25 | 耀马车业(中国)有限公司 | There is the electric motor car of RFID startup and safeguard function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |