CN201268240Y - Anti-theft control device of electric vehicle - Google Patents
Anti-theft control device of electric vehicle Download PDFInfo
- Publication number
- CN201268240Y CN201268240Y CNU2008201631133U CN200820163113U CN201268240Y CN 201268240 Y CN201268240 Y CN 201268240Y CN U2008201631133 U CNU2008201631133 U CN U2008201631133U CN 200820163113 U CN200820163113 U CN 200820163113U CN 201268240 Y CN201268240 Y CN 201268240Y
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- CN
- China
- Prior art keywords
- relay
- circuit
- theft
- electric vehicle
- control device
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to an electric vehicle, in particular to an anti-theft control device for the electric vehicle, which comprises a wheel hub, a magnetic shoe, a winding, a stator assembly, an end cover and a wheel shaft, wherein a circuit board is fixedly installed on the stator assembly in the end cover, and at least a remote control receiving circuit, a motor control circuit, a relay control circuit and a relay are installed on the circuit board; and the three input terminals of the three-phase winding are short-circuited or cut off by a pair of contacts of the relay. The circuit board of a code anti-theft device, which is formed by the remote control receiving circuit, the motor control circuit, the relay control circuit and the relay of a motor, is fixedly installed on the stator assembly in the end cover, and the three input terminals of the three-phase winding are short-circuited by a pair of contacts of the relay, in this way, the motor is locked, so the electric vehicle is in a paralyzed state, which can not be electrically driven, nor can be ridden by a person; even if the electric vehicle is stolen, the electric vehicle is still in a paralyzed state after the anti-theft device is thrown away to achieve the real anti-theft purpose, thereby the anti-theft safety performance of the electric vehicle can be improved.
Description
Technical field
The utility model relates to battery-driven car, particularly a kind of attached brushless DC motor of electric vehicle anti-theft control device that is used for.
Background technology
In the market various Electrical Bicycles or battery-operated motor cycle, by the work of electric door lock control wheel hub motor, storage battery is by by comprising that controller that CPU constitutes gives the three phase windings power supply of wheel hub 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 with the winding three-phase angle signal, controller is according to the mode of operation and the rotating speed of transducing signal 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 rotated by external force when utilizing motor not have electricity, car is carried out causing battery-driven car stolen not poor repeatedly to electric door lock being handled elsewhere again.
The utility model content
The utility model purpose provides a kind of battery-driven car anti-theft control device with higher theftproof performance.
A kind of battery-driven car anti-theft control device of the utility model comprises wheel hub, magnetic shoe, winding, stator assembly, end cap, wheel shaft, it is characterized in that antitheft control circuit board is fixedly installed on the end cap internal stator assembly.
On the described antitheft control circuit board remote-control receiving circuit, circuit for controlling motor, control relay circuit and relay are housed at least.
The a pair of contact of described relay is with three the input end short circuits or the disconnection of three phase windings.
Described remote-control receiving circuit cooperates with the cipher remote control device.
Described wiring board is loaded in the box body, and fills out envelope with epoxy resin, and box body is fixedly installed on the end cap internal stator assembly.
Built-in being fixedly installed on the end cap internal stator assembly of antitheft control circuit board that the utility model is formed remote-control receiving circuit, circuit for controlling motor, control relay circuit and the relay of motor, reduce the fault that connector causes, improved the reliability of motor, also reduce simultaneously the internal resistance of motor, improved efficiency of motor.Because the function of the built-in and outage lock motor of cipher anti-theft device, each battery-driven car has only a unique encoding, do not remove password, motor and control system will be in locking state, and a pair of contact of relay allows motor be in self-locking state three input end short circuits of three phase windings, motor is promptly by locked, battery-driven car is in paralyzed state, can not electronicly travel, and can not ride by manpower.Even battery-driven car is stolen, after Car Burglar Alarm thrown away, battery-driven car was still in paralyzed state, has reached real theft-proof purpose, has improved the anti-theft security performance of battery-driven car.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing.
Fig. 2 is the utility model theft-proofing control circuit block scheme.
Mark among the figure: 1, wheel hub, 2, magnetic shoe, 3, winding, 4, stator assembly, 5, wiring board, 6, end cap, 7, wire hole, 8, wheel shaft.
The specific embodiment
With reference to Fig. 1, left and right sides end cap 6 is fixed by screw and wheel hub 1 and is constituted rotor by bearing installation on wheel shaft 8, stator assembly 4 is packed in the midway location of wheel shaft 8, the magnetic shoe 2 of the closely connected circumferential arrangement of joint of left and right sides end cap, the winding yoke 3 of magnetic shoe and stator assembly 4 peripheries over against, wiring board 5 is fixedly installed in a side of end cap internal stator assembly, or wiring board 5 is loaded in the box body, and fill out envelope with epoxy resin, again box body is fixedly installed in a side of end cap internal stator assembly.Wheel shaft 8 is shaped on hollow, and the signal induction line etc. of winding leads, wiring board lead-in wire and remote-control receiving circuit can be passed in wheel shaft mesopore 7.
With reference to Fig. 2, the remote-control receiving circuit, circuit for controlling motor, control relay circuit and the relay that cooperate with the cipher remote control device are housed on the wiring board at least, a pair of contact of its repeat circuit can be with three the input end short circuits or the disconnection of three phase windings of motor.When remote controller is pressed locking key, the remote-control receiving circuit received signal, by relay drive circuit, a pair of contact adhesive of relay, three phase line short circuits of motor, electric machine control system is limited simultaneously, and motor is locked.Even connect with the mains again in the outage back, circuit still is in the lock state, and because of the dead electricity adhesive, motor is locked too for relay.When remote controller by separating locking key, electric door lock is opened the back storage battery and is powered to circuit for controlling motor, circuit for controlling motor is given three phase windings and the relay drive circuit power supply of motor, the acceptor circuit received signal, by relay drive circuit relay is discharged, the motor phase line is not by short circuit, and electric machine control system lifts restrictions simultaneously, makes the battery-driven car normal operation.
Claims (5)
1, a kind of battery-driven car anti-theft control device comprises wheel hub, magnetic shoe, winding, stator assembly, end cap, wheel shaft, it is characterized in that antitheft control circuit board is fixedly installed on the end cap internal stator assembly.
2,, it is characterized in that being equipped with at least on the wiring board remote-control receiving circuit, circuit for controlling motor, control relay circuit and relay according to the described battery-driven car anti-theft control device of claim 1.
3, according to the described battery-driven car anti-theft control device of claim 2, a pair of contact that it is characterized in that relay is with three the input end short circuits or the disconnection of three phase windings.
4,, it is characterized in that remote-control receiving circuit cooperates with the cipher remote control device according to the described battery-driven car anti-theft control device of claim 2.
5, according to the described battery-driven car anti-theft control device of claim 2, it is characterized in that wiring board is loaded in the box body, and fill out envelope that box body is fixedly installed on the end cap internal stator assembly with epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201631133U CN201268240Y (en) | 2008-08-18 | 2008-08-18 | Anti-theft control device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201631133U CN201268240Y (en) | 2008-08-18 | 2008-08-18 | Anti-theft control device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201268240Y true CN201268240Y (en) | 2009-07-08 |
Family
ID=40840829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201631133U Expired - Fee Related CN201268240Y (en) | 2008-08-18 | 2008-08-18 | Anti-theft control device of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201268240Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363436A (en) * | 2011-09-19 | 2012-02-29 | 吕育新 | Novel electric vehicle motor lock |
| CN103879479A (en) * | 2014-04-01 | 2014-06-25 | 常州市武进华瑞电子有限公司 | Power failure motor-locking anti-theft device |
| CN104377894A (en) * | 2014-10-16 | 2015-02-25 | 梁光权 | Motor of electric vehicle |
| CN105197130A (en) * | 2015-09-25 | 2015-12-30 | 江苏科技大学 | Electric vehicle antitheft device and method |
| CN105196963A (en) * | 2015-09-25 | 2015-12-30 | 江苏科技大学 | Device and method for electric vehicle antitheft based on relay |
| CN105958738A (en) * | 2016-06-16 | 2016-09-21 | 安乃达驱动技术（江苏）有限公司 | Integrated motor structure for electric vehicle and electric vehicle |
| CN107891928A (en) * | 2017-12-06 | 2018-04-10 | 昆明理工大学津桥学院 | Electric bicycle anti-theft and alarm circuit |
-
2008
- 2008-08-18 CN CNU2008201631133U patent/CN201268240Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363436A (en) * | 2011-09-19 | 2012-02-29 | 吕育新 | Novel electric vehicle motor lock |
| CN102363436B (en) * | 2011-09-19 | 2013-04-17 | 吕育新 | Novel electric vehicle motor lock |
| CN103879479A (en) * | 2014-04-01 | 2014-06-25 | 常州市武进华瑞电子有限公司 | Power failure motor-locking anti-theft device |
| CN104377894A (en) * | 2014-10-16 | 2015-02-25 | 梁光权 | Motor of electric vehicle |
| CN105197130A (en) * | 2015-09-25 | 2015-12-30 | 江苏科技大学 | Electric vehicle antitheft device and method |
| CN105196963A (en) * | 2015-09-25 | 2015-12-30 | 江苏科技大学 | Device and method for electric vehicle antitheft based on relay |
| CN105958738A (en) * | 2016-06-16 | 2016-09-21 | 安乃达驱动技术（江苏）有限公司 | Integrated motor structure for electric vehicle and electric vehicle |
| CN107891928A (en) * | 2017-12-06 | 2018-04-10 | 昆明理工大学津桥学院 | Electric bicycle anti-theft and alarm circuit |
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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: 20090708 Termination date: 20120818 |