Battery-driven car with intelligent anti-theft lock
Technical field
The utility model relates to a kind of anti-joyride device, particularly a kind of being applied to such as the elec. vehicle anti-theft column lock on the battery-driven car of employing electrical motors such as Electrical Bicycle, battery-operated motor cycle, electronlmobil.
Background technology
At present, whether be by remote controller setting enter antitheft, judge through main frame whether battery-driven car is subjected to vibrating then and carry out corresponding actions again such as the anti-theft controller major control mode on the battery-driven car of employing electrical motors such as Electrical Bicycle, battery-operated motor cycle, electronlmobil if being applied to.Such design mode, design cost height not only, the high frequency circuit debugging is complicated, to the manufacturing technique requirent strictness, whether illegally attacked owing to adopt vibration signal to detect battery-driven car, (as: thunder, set off firecrackers so be easy to generate flase alarm by stealer, near have load-carrying vehicle will produce flase alarm through waiting), quality can not get reliable guarantee.
The utility model content
Technical problem to be solved in the utility model is: a kind of battery-driven car with intelligent anti-theft lock is provided, and mode is simple, and cost is low, and can solve the flase alarm problem.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of battery-driven car with intelligent anti-theft lock, comprise battery, electric door lock, electric door lock status recognition module, the motor microprogram control unit, motor, the motor movable signal detects amplifying circuit, motor locking energy supply control module and power supply power supply processing module, described electric door lock comprises at least to be opened shelves and closes shelves, the positive pole of described battery grade is connected with described electric door lock state recognition module by opening shelves and closing of described electric door lock, described electric door lock state recognition module is also connected to described motor microprogram control unit, described motor micro-program control device also connects described motor locking energy supply control module, described motor locking energy supply control module is connected to the shelves of opening of electric door lock, described power supply power supply processing module connects the shelves of opening of motor locking energy supply control module and electric door lock, described motor microprogram control unit is controlled described motor, and described motor movable signal detects amplifying circuit and is connected between motor and the motor microprogram control unit; The on off state of described electric door lock state recognition module identification electric door lock, when being in, electric door lock just enters antitheft warning when closing grade automatically, in the antitheft state of alert, described motor movable signal detects amplifying circuit can detect the signal that motor is pushed, this signal through amplification ratio after, give the motor microprogram control unit and confirm to carry out the control corresponding action, make the motor locking; When electric door lock be in automatically terminate when opening grade antitheft.
The beneficial effects of the utility model are: the utility model is by the on off state of electric door lock, automatically enter antitheft or remove theft-proof mode, under anti-theft state, whether described motor movable signal detection amplifying circuit directly detects motor and is pushed, if have, described motor locking energy supply control module is with the motor locking, mode is simple, reliable and stable, with low cost, and detect motor and whether have and artificially promoted or rotate, can thoroughly solve because extraneous dried scratch or ground vibration produces the problem of flase alarm.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the circuit block diagram that the utlity model has the battery-driven car of intelligent anti-theft lock.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of battery-driven car with intelligent anti-theft lock, comprise battery 5, electric door lock 10, electric door lock state recognition module 15, motor M CU (Microprogrammed ControlUnit, microprogram control unit) 20, MOS (Modular Operating System, arithmetic system) driver module 25, motor 30, motor movable signal detect amplifying circuit 35, warning circuit 40, motor locking energy supply control module 45 and power supply power supply processing module 50.
Described electric door lock 10 comprise open shelves, close shelves and 3 gears of go-cart shelves, described battery 5 is a battery of electric vehicle, its positive pole by described electric door lock 10 open shelves ends and go-cart shelves end connects described electric door lock state recognition module 15, described electric door lock state recognition module 15 connects described motor M CU20, described motor M CU drives by described MOS and connects described motor 30, and described motor 30 detects amplifying circuit 35 by described motor movable signal and connects described motor M CU20.Described motor M CU20 connects described warning circuit 40, also connects described power supply power supply processing module 50 by described motor locking energy supply control module 45, and described power supply power supply processing module 50 is also linked the shelves of opening of described electric door lock 10 and held.Described warning circuit 40 is high-decibel shock alarming horn amplifying circuit, and it also connects loudspeaker 55.
Described motor movable signal detects amplifying circuit 35 can adopt any general amplifying circuit, after the electromotive force signal process shaping processing and amplifying of motor 30 rotation generations, gives motor M CU20 and carries out corresponding actions again.The utility model utilizes the on off state of electric door lock state recognition module 15 identification electric door locks 10, just enters antitheft warning when electric door lock 10 is closed automatically.In the antitheft state of alert, described motor movable signal detects amplifying circuit 35 and detects motors 30 in real time and whether be pushed signal, this signal through amplification ratio after, give motor M CU20 and confirm to carry out the control corresponding action, as loudspeaker report to the police, the motor locking.When electric door lock 10 is opened, automatically terminate antitheft.Also have special design go-cart retaining, run into for the user and select to use when needing go-cart, promptly when the user needs go-cart, electric door lock is transformed into the go-cart shelves, just can be free and relaxed mobile oneself vehicle.In the time will normally riding, only need be transformed into electric door lock and open shelves, just can enter normal riding condition.
The utility model is by the on off state of electric door lock, automatically enter antitheft or remove theft-proof mode, not only mode is simple, reliable and stable, with low cost, and detect motor 30 and whether have and artificially promoted or rotate, can survey that the end solves because extraneous dried scratch or ground vibration produces flase alarm.The utility model can be applicable to elec. vehicles such as Electrical Bicycle, electro-tricycle, battery-operated motor cycle, golf cart.