CN109949562A - A kind of controller applied to intelligent electric perambulator - Google Patents
A kind of controller applied to intelligent electric perambulator Download PDFInfo
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- CN109949562A CN109949562A CN201910255781.1A CN201910255781A CN109949562A CN 109949562 A CN109949562 A CN 109949562A CN 201910255781 A CN201910255781 A CN 201910255781A CN 109949562 A CN109949562 A CN 109949562A
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Abstract
The invention discloses a kind of controllers applied to intelligent electric perambulator, including control processor, control processor connects liquid crystal display, control processor is connected to loudspeaker by horn interface, control processor is connected to remote controler by 2.4G frequency module, control processor is connected to voice remote control module by bluetooth module, control processor is connected to mobile device control terminal by 2.4G wireless module, control processor is connected to foot-operated plate module, control processor is respectively equipped with two swing motor sockets, control processor is additionally provided with steering motor socket, the other end of steering motor socket connects differential steering module, control module, which is also respectively connected with to be equipped with, evades sensor, velocity sensor and infrared transceiver module, the utility model improves the safety of perambulator traveling, it is safe and reliable, it is suitble to promote the use of.
Description
Technical field
The present invention relates to electric vehicle controller technical field, specially a kind of control applied to intelligent electric perambulator
Device.
Background technique
Electric children vehicle is a kind of a kind of tool car played for children, it can bring certain to the intellectual development of children
Benefit can not only temper the hand and foot coordination skill of child, but also can increase child's brain development, and children can voluntarily drive
Sail, also can parent-child interaction, be the simulated toy electric vehicle of motor-driven safe operation, perambulator controller currently on the market,
Function is more single, does not send the function of battery level information to remote controler or intelligent terminal wirelessly, user can not
Remotely, it is easy to understand perambulator battery capacity, therefore we provide a kind of controllers applied to intelligent electric perambulator.
Summary of the invention
The purpose of the present invention is to provide a kind of controllers applied to intelligent electric perambulator, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of controller applied to intelligent electric perambulator,
Including control processor, the control processor connects liquid crystal display, and the control processor is connected to by horn interface
Loudspeaker, the control processor are connected to remote controler by 2.4G frequency module, and the control processor passes through bluetooth module
It is connected to voice remote control module, the control processor is connected to mobile device control terminal, the control by 2.4G wireless module
Processor processed is connected to foot-operated plate module, and the control processor is respectively equipped with two swing motor sockets, the control processing
Device is additionally provided with steering motor socket, and the other end of the steering motor socket connects differential steering module, the control processor
It is also respectively connected with to be equipped with and evades sensor, velocity sensor and infrared transceiver module.
Preferably, the control processor is equipped with voltage detection module, and the voltage detection module other end is connected to guarantor
Dangerous silk, the fuse are connected to driving motor, and the driving motor also connect setting with the control processor.
Preferably, the control processor is equipped with power module, and the power module is connected to by battery management module
The control processor.
Preferably, the control processor is equipped with motor and exports analysis module, and the motor output analysis module is connected to
The other end of gear position operation module, the gear position operation module is connected to driving mode switching module.
Preferably, the control processor is equipped with single-chip microcontroller and action motor.
Preferably, the voltage detection module includes resistance A, resistance B, resistance C, resistance D and resistance E, the resistance A mono-
End is separately connected signal incoming end and the one end resistance B, resistance A other end connecting triode A emitter, the resistance B other end
It is separately connected comparator anode and the one end resistance C, resistance C other end connecting triode B emitter, the connection of the one end the resistance D
Comparator anode, it is another that the resistance D other end is separately connected triode B collector, triode A collector and the one end resistance E, resistance E
One end connects comparator cathode, and the triode A emitter connects the resistance A other end.
Preferably, the battery management module includes battery management chip, diode A, diode B and field effect transistor
Pipe, the battery management chip input terminal connect voltage signal inputs, and the other end is separately connected the one end resistance E, and diode A is just
Pole and field effect transistor gate, the resistance E other end ground connection, the diode A cathode are separately connected the one end resistance F and electricity
Source anode, the resistance F other end are separately connected field effect transistor source electrode and diode B cathode, field effect transistor drain electrode connection
Diode B anode is simultaneously grounded.
Preferably, the voice remote control module includes the first radio transmitting and receiving chip, the second radio transmitting and receiving chip, speech recognition
Chip and switching circuit, first radio transmitting and receiving chip and the second radio transmitting and receiving chip are separately connected voice recognition chip, and
The first radio transmitting and receiving chip signal connects the second radio transmitting and receiving chip, the switching circuit include triode C, relay and
Resistance H, the triode C base stage connect voice recognition chip, triode C emitter ground connection and the connection of triode C collector after
Electric appliance one end, the relay other end are grounded by resistance H.
Compared with prior art, the beneficial effects of the present invention are:
(1) forward-reverse of operation, left and right, speed control may be implemented in the mobile device control terminal that the present invention is arranged
It is situations such as road conditions selection of device, light, music, route planning, door contact interrupter control and vehicle, more intelligent.
(2) present invention can realize people by speaking to mobile phone and converting instruction for voice by the voice remote control module
Operation, use simpler convenience.
(3) present invention will be automatically powered off if electric current is excessive more than 20A by the way that the fuse is arranged, and can be
Power supply is automatically replied in 0.5S, is played a protective role to the driving motor and the control processor.
(4) the differential steering module that the present invention is arranged can be realized " differential steering ", solve perambulator in the prior art
The problem of stationarity difference when steering, when the revolving speed of control processor driving motor according to the parameter regulation, so that virgin
Each deflecting roller of the vehicle in steering procedure all has reasonable revolving speed, so that electric children vehicle is more steady when turning to.
(5) present invention, which exports analysis module by the motor, can switch various driving modes, the control processor
It is selected according to user, the control processor exports different power to the driving motor, to provide client's experience played.
(6) few fever is lost less in the battery management module that the present invention is arranged, and more reliably, also has antioverloading energy
The advantages that power is strong.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is voltage detection module circuit diagram of the present invention；
Fig. 3 is battery management module circuit diagram of the present invention；
Fig. 4 is voice remote control module circuit diagram of the present invention.
In figure: 1. control processors, 2. liquid crystal displays, 3. horn interfaces, 4. loudspeakers, 5. 2.4G frequency modules, 6.
Remote controler, 7. bluetooth modules, 8. voice remote control modules, 9. 2.4G wireless modules, 10. mobile device control terminals, 11. foot pedals
Sensor, 16. speed biography are evaded in module, 12. swing motor sockets, 13. steering motor sockets, 14. differential steering modules, 15.
Sensor, 17. infrared transceiver modules, 18. voltage detection modules, 19. fuses, 20. driving motors, 21. power modules, 22. electricity
Source control module, 23. motors output analysis module, 24. gear position operation modules, 25. driving mode switching modules, 26. single-chip microcontrollers,
27. take action motor, 28. comparators, 29. battery management chips, 30. field effect transistors, 31. first radio transmitting and receiving chips, 32.
Second radio transmitting and receiving chip, 33. voice recognition chips, 34. relays.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment:
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of controller applied to intelligent electric perambulator, packet
Control processor 1 is included, the control processor 1 connects liquid crystal display 2, and the control processor 1 is connected by horn interface 3
To loudspeaker 4, the control processor 1 is connected to remote controler 6 by 2.4G frequency module 5, and the control processor 1 passes through indigo plant
Tooth module 7 is connected to voice remote control module 8, people can be realized by speaking to mobile phone and by language by the voice remote control module 8
Sound is converted into the operation of instruction, and using simpler convenience, the control processor 1 is connected to shifting by 2.4G wireless module 9
The forward-reverse of operation, left and right, speed control may be implemented in dynamic equipment control terminal 10, the mobile device control terminal 10 of setting
Situations such as road conditions selection of device, light, music, route planning, door contact interrupter control and vehicle, more intelligent, the control
Processor 1 processed is connected to foot-operated plate module 11, and the control processor 1 is respectively equipped with two swing motor sockets 12, the control
Processor 1 processed is additionally provided with steering motor socket 13, and the other end of the steering motor socket 13 connects differential steering module 14, if
The differential steering module 14 set can be realized " differential steering ", and stationarity difference asks when solving perambulator steering in the prior art
Topic, when the revolving speed of the driving motor 20 according to the parameter regulation of control processor 1, so that perambulator is in steering procedure
Each deflecting roller all has reasonable revolving speed, so that electric children vehicle is more steady when turning to, the control processor 1 also divides
It is not connected with and evades sensor 15, velocity sensor 16 and infrared transceiver module 17.
Specifically, the control processor 1 is equipped with voltage detection module 18,18 other end of voltage detection module connects
It is connected to fuse 19, the fuse 19 is connected to driving motor 20, and the driving motor 20 also connects with the control processor 1
Setting is connect, will be automatically powered off if electric current is excessive more than 20A by the way that the fuse 19 is arranged, and can be in 0.5S certainly
It is dynamic to reply power supply, it plays a protective role to the driving motor 20 and the control processor 1.
Specifically, the control processor 1 is equipped with power module 21, the power module 21 passes through battery management module
22 are connected to the control processor 1, and the battery management module 22 of setting is lost few fever less, more reliably, also has
The advantages that antioverloading ability is strong.
Specifically, the control processor 1, which is equipped with motor, exports analysis module 23, the motor exports analysis module 23
It is connected to gear position operation module 24, the other end of the gear position operation module 24 is connected to driving mode switching module 25, passes through
The motor output analysis module 23 can switch various driving modes, and the control processor 1 is selected according to user, the control
Processor 1 processed exports different power to the driving motor 20, to provide client's experience played.Specifically, the control
Processor 1 processed is equipped with single-chip microcontroller 26 and action motor 27.
Specifically, the voltage detection module 18 includes resistance A1a, resistance B2a, resistance C3a, resistance D4a and resistance
The one end E5a, the resistance A1a is separately connected signal incoming end and the one end resistance B2a, resistance A1a other end connecting triode A1b
Emitter, the resistance B2a other end are separately connected 28 anode of comparator and the one end resistance C3a, resistance C3a other end connection three
Pole pipe B2b emitter, the one end the resistance D4a connect 28 anode of comparator, and the resistance D4a other end is separately connected triode B2b
Collector, triode A1b collector and the one end resistance E5a, the resistance E5a other end connect 28 cathode of comparator, the triode
A1b emitter connects the resistance A1a other end.The voltage detection module strong antijamming capability that the present invention uses, voltage detecting precision
It is high.
Specifically, the battery management module 22 includes battery management chip 29, diode A1c, diode B2c and field
Effect transistor 30,29 input terminal of battery management chip connect voltage signal inputs, and the other end is separately connected resistance F6a
One end, 30 grid of diode A1c anode and field effect transistor, the resistance F6a other end ground connection, the diode A1c are negative
Pole is separately connected the one end resistance G7a and positive pole, and the resistance G7a other end is separately connected 30 source electrode of field effect transistor and two poles
Pipe B2c cathode, the drain electrode of field effect transistor 30 connection diode B2c anode are simultaneously grounded.
In addition, voice remote control module 8 includes the first radio transmitting and receiving chip 31, the second wireless receiving and dispatching specifically in the present invention
Chip 32, voice recognition chip 33 and switching circuit, first radio transmitting and receiving chip 31 and the second radio transmitting and receiving chip 32 divide
Not Lian Jie voice recognition chip 33, and 31 signal of the first radio transmitting and receiving chip connect the second radio transmitting and receiving chip 32, it is described
Switching circuit includes that triode C3b, relay 34 and resistance H8a, the triode C3b base stage connect voice recognition chip 33,
Triode C3b emitter ground connection, 34 one end of triode C3b collector connection relay, 34 other end of relay pass through electricity
Hinder H8a ground connection.The voice remote control modular voice accuracy of identification that the present invention uses is high, improves control efficiency.
Working principle: the present invention can realize people by speaking to mobile phone and converting voice by the voice remote control module
For the operation of instruction, using simpler convenience, the forward-reverse of operation is may be implemented in the mobile device control terminal of setting,
Situations such as road conditions selection of left and right, speed control, light, music, route planning, door contact interrupter control and vehicle, more
Intelligence will be automatically powered off if electric current is excessive more than 20A by the way that the fuse is arranged, and can be automatic in 0.5S
Power supply is replied, is played a protective role to the driving motor and the control processor, the differential steering module energy of setting
It is enough to realize " differential steering ", solves the problems, such as that stationarity is poor when perambulator turns in the prior art, when the control processor according to
The revolving speed of driving motor described in the parameter regulation, so that each deflecting roller of the perambulator in steering procedure all has reasonable turn
Speed, so that electric children vehicle is more steady when turning to, various driving moulds can be switched by exporting analysis module by the motor
Formula, the control processor are selected according to user, and the control processor exports different power to driving motor, to provide visitor
Few fever is lost less in the experience that family is played, the battery management module of setting, more reliably, also has antioverloading ability strong
The advantages that.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of controller applied to intelligent electric perambulator, including control processor (1), it is characterised in that: at the control
Device (1) connection liquid crystal display (2) is managed, the control processor (1) is connected to loudspeaker (4) by horn interface (3), described
Control processor (1) is connected to remote controler (6) by 2.4G frequency module (5), and the control processor (1) passes through bluetooth module
(7) it is connected to voice remote control module (8), the control processor (1) is connected to mobile device control by 2.4G wireless module (9)
End (10) processed, the control processor (1) are connected to foot-operated plate module (11), and the control processor (1) is respectively equipped with two
Swing motor socket (12), the control processor (1) are additionally provided with steering motor socket (13), the steering motor socket (13)
The other end connect differential steering module (14), the control processor (1) be also respectively connected be equipped with evades sensor (15), speed
Spend sensor (16) and infrared transceiver module (17).
2. a kind of controller applied to intelligent electric perambulator according to claim 1, it is characterised in that: at the control
It manages device (1) and is equipped with voltage detection module (18), voltage detection module (18) other end is connected to fuse (19), the guarantor
Dangerous silk (19) is connected to driving motor (20), and the driving motor (20) also connect setting with the control processor (1).
3. a kind of controller applied to intelligent electric perambulator according to claim 1, it is characterised in that: at the control
It manages device (1) and is equipped with power module (21), the power module (21) is connected at the control by battery management module (22)
It manages device (1).
4. a kind of controller applied to intelligent electric perambulator according to claim 1, it is characterised in that: at the control
It manages device (1) and is equipped with motor output analysis module (23), motor output analysis module (23) is connected to gear position operation module
(24), the other end of the gear position operation module (24) is connected to driving mode switching module (25).
5. a kind of controller applied to intelligent electric perambulator according to claim 1, it is characterised in that: at the control
It manages device (1) and is equipped with single-chip microcontroller (26) and action motor (27).
6. a kind of controller applied to intelligent electric perambulator according to claim 2, it is characterised in that: the voltage inspection
Surveying module (18) includes resistance A (1a), resistance B (2a), resistance C (3a), resistance D (4a) and resistance E (5a), the resistance A
The one end (1a) is separately connected signal incoming end and the one end resistance B (2a), resistance A (1a) other end connecting triode A (1b) transmitting
Pole, resistance B (2a) other end are separately connected comparator (28) anode and the one end resistance C (3a), and resistance C (3a) other end connects
Triode B (2b) emitter, the one end (4a) resistance D connection comparator (28) anode are connect, resistance D (4a) other end connects respectively
Triode B (2b) collector, triode A (1b) collector and the one end resistance E (5a) are connect, the connection of resistance E (5a) other end is compared
Device (28) cathode, triode A (1b) emitter connect resistance A (1a) other end.
7. a kind of controller applied to intelligent electric perambulator according to claim 3, it is characterised in that: the cell tube
Reason module (22) includes battery management chip (29), diode A (1c), diode B (2c) and field effect transistor (30), described
Battery management chip (29) input terminal connects voltage signal inputs, and the other end is separately connected the one end resistance F (6a), diode A
(1c) anode and field effect transistor (30) grid, resistance F (6a) other end ground connection, diode A (1c) cathode point
Not Lian Jie the one end (7a) resistance G and positive pole, resistance G (7a) other end is separately connected field effect transistor (30) source electrode and two
Pole pipe B (2c) cathode, field effect transistor (30) drain electrode connection diode B (2c) anode are simultaneously grounded.
8. a kind of controller applied to intelligent electric perambulator according to claim 1, it is characterised in that: the voice is distant
Controlling module (8) includes the first radio transmitting and receiving chip (31), the second radio transmitting and receiving chip (32), voice recognition chip (33) and switch
Circuit, first radio transmitting and receiving chip (31) and the second radio transmitting and receiving chip (32) are separately connected voice recognition chip (33),
And the first radio transmitting and receiving chip (31) signal connection the second radio transmitting and receiving chip (32), the switching circuit includes triode
C (3b), relay (34) and resistance H (8a), the triode C3b base stage connect voice recognition chip 33, triode C (3b) hair
Emitter grounding and triode C (3b) collector connection relay (34) one end, relay (34) other end pass through resistance H
(8a) ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255781.1A CN109949562A (en) | 2019-04-01 | 2019-04-01 | A kind of controller applied to intelligent electric perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910255781.1A CN109949562A (en) | 2019-04-01 | 2019-04-01 | A kind of controller applied to intelligent electric perambulator |
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| Publication Number | Publication Date |
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| CN109949562A true CN109949562A (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910255781.1A Pending CN109949562A (en) | 2019-04-01 | 2019-04-01 | A kind of controller applied to intelligent electric perambulator |
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Application publication date: 20190628 |
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