CN205311359U - Electric motor car intelligent management system - Google Patents
Electric motor car intelligent management system Download PDFInfo
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- CN205311359U CN205311359U CN201521117474.0U CN201521117474U CN205311359U CN 205311359 U CN205311359 U CN 205311359U CN 201521117474 U CN201521117474 U CN 201521117474U CN 205311359 U CN205311359 U CN 205311359U
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- electric motor
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses an electric motor car intelligent management system, which comprises a motor, the electric motor car administrative unit, a controller, mobile terminal and lithium cell, the electric motor car administrative unit includes MCU, the voltage sample module, a hall collection module and a bluetooth module, mobile terminal includes the 2nd bluetooth module and display screen, total line voltage of voltage sample pair of module lithium cell is sampled, hall collection module and MCU are connected, a rotational speed that is used for collect motor hall line and reads the motor, the motor is connected with hall collection module, the controller is connected with hall collection module, MCU calculates the electric quantity of lithium cell, driving distance and continuation of the journey mileage, MCU is with total line voltage of lithium cell, the rotational speed of motor, the electric quantity of lithium cell, driving distance and continuation of the journey mileage loop through a bluetooth module and the 2nd bluetooth module and convey and show that screen display shows. Implement the utility model discloses an electric motor car intelligent management system has following beneficial effect: intellectuality, reinforcing user experience have.
Description
Technical field
This utility model relates to electric motor car management domain, particularly to a kind of electric motor intelligent management system.
Background technology
Electric motor car, i.e. electrically driven vehicle, have another name called electricity and drive. Electric motor car is divided into alternating current electric vehicle and DC electric car. The electric motor car generally said is using battery as energy source, by the parts such as controller and motor, converts electrical energy into mechanical energy motion, to control size of current to change the vehicle of speed. Traditional electric motor car (such as: electric bicycle) mainly has motor and controller combination, just can complete the basic use condition of electric motor car, refer to Fig. 1. Traditional electric motor car can only carry out basic function, and it does not have intellectuality, so will affect the experience of user.
Utility model content
The technical problems to be solved in the utility model is in that, does not have intellectuality for prior art above-mentioned, affects the defect of Consumer's Experience, it is provided that a kind of has intellectuality, strengthen the electric motor intelligent management system of Consumer's Experience.
This utility model solves its technical problem and be the technical scheme is that a kind of electric motor intelligent management system of structure, including motor, electric motor car administrative unit, controller, mobile terminal and lithium battery, described electric motor car administrative unit includes MCU, voltage sample module, Hall acquisition module and the first bluetooth module, described mobile terminal includes the second bluetooth module and display screen, and described voltage sample module is connected with described MCU, for the bus voltage of described lithium battery is sampled, described Hall acquisition module is connected with described MCU, for gathering motor Hall line and reading the rotating speed of described motor, described motor is connected with described Hall acquisition module, and described controller is connected with described Hall acquisition module, for controlling described electric motor starting or stall, described MCU calculates the electricity of described lithium battery according to the bus voltage of the described lithium battery received and the rotating speed of motor, distance travelled and course continuation mileage, described MCU is by the bus voltage of described lithium battery, the rotating speed of motor, the electricity of lithium battery, distance travelled and course continuation mileage are sent to described second bluetooth module by described first bluetooth module, and described second bluetooth module is by the bus voltage of described lithium battery, the rotating speed of motor, the electricity of lithium battery, distance travelled and course continuation mileage are sent to described display screen and display.
In electric motor intelligent management system described in the utility model, described electric motor car administrative unit also includes velocity sensor, and described velocity sensor is connected, is used for reading the rotating speed of described motor with described MCU.
In electric motor intelligent management system described in the utility model, also include server, described mobile terminal also includes GPS module and wireless transport module, and electric motor car is positioned navigation and by described wireless transport module, the data of location navigation are sent to described server by described GPS module.
In electric motor intelligent management system described in the utility model, also including lithium battery administrative unit, described lithium battery administrative unit is connected with described lithium battery and electric motor car administrative unit respectively, is used for gathering the voltage of described lithium battery, electric current and temperature and sending it to described electric motor car administrative unit.
In electric motor intelligent management system described in the utility model, described lithium battery administrative unit includes battery sampling module, battery management system and first communication module, described electric motor car administrative unit also includes second communication module, described battery sampling module is connected with described lithium battery, is used for gathering the voltage of described lithium battery, electric current and temperature and sending it to described battery management system, and the voltage of described lithium battery, electric current and temperature are passed sequentially through described battery management system described first communication module and described second communication module is sent to described MCU.
In electric motor intelligent management system described in the utility model, described lithium battery administrative unit adopts lithium battery protection board.
In electric motor intelligent management system described in the utility model, described wireless transport module is 3G/4G module.
Implement electric motor intelligent management system of the present utility model, have the advantages that owing to using motor, electric motor car administrative unit, controller, mobile terminal and lithium battery, electric motor car administrative unit includes MCU, voltage sample module, Hall acquisition module and the first bluetooth module, mobile terminal includes the second bluetooth module and display screen, voltage sample module is for sampling to the bus voltage of lithium battery, Hall acquisition module is for gathering motor Hall line and reading the rotating speed of motor, MCU calculates the electricity of lithium battery according to the bus voltage of the lithium battery received and the rotating speed of motor, distance travelled and course continuation mileage, and by the bus voltage of lithium battery, the rotating speed of motor, the electricity of lithium battery, distance travelled and course continuation mileage are displayed by display screen, thus user-friendly, compared with traditional electric motor car, it has intellectuality, strengthen Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the circuit structure block diagram of conventional electric car in background technology;
Fig. 2 is the structural representation in one embodiment of this utility model electric motor intelligent management system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In this utility model electric motor intelligent management system embodiment, the structural representation of its electric motor intelligent management system is as shown in Figure 2. in Fig. 2, this electric motor intelligent management system includes motor 1, electric motor car administrative unit 2, controller 3, mobile terminal 4 and lithium battery 5, wherein, electric motor car administrative unit 2 includes MCU21, voltage sample module 22, Hall acquisition module 23 and the first bluetooth module 24, mobile terminal 4 includes the second bluetooth module 41 and display screen 42, voltage sample module 22 is connected with MCU21, for the bus voltage of lithium battery 5 is sampled, estimation dump energy, Hall acquisition module 23 is connected with MCU21, for gathering motor Hall line and reading the rotating speed of motor 1, it is worth mentioning that, in the present embodiment, for low velocity motor, Hall acquisition module 23 can be directly used to read motor Hall line, directly read the rotating speed (being also equivalent to the speed of electric motor car) of motor 1. motor 1 is connected with Hall acquisition module 23, controller 3 is connected with Hall acquisition module 23, start or stall for controlling motor 1, MCU21 receives the bus voltage of the lithium battery 5 that voltage sample module 22 sends and the rotating speed of the motor 1 of Hall acquisition module 23 transmission, MCU21 calculates the electricity of lithium battery 5 according to the bus voltage of the lithium battery 5 received and the rotating speed of motor 1, distance travelled and course continuation mileage, MCU21 is by the bus voltage of lithium battery 5, the rotating speed of motor 1, the electricity of lithium battery 5, distance travelled and course continuation mileage are sent to the second bluetooth module 41 by the first bluetooth module 24, second bluetooth module 41 is by the bus voltage of lithium battery 5, the rotating speed of motor 1, the electricity of lithium battery 5, distance travelled and course continuation mileage are sent to display screen 42 and display. it is noted that MCU21 is by calculating the electricity of lithium battery 5, the use state (such as: charging and discharging state) of lithium battery 5 just can be drawn. thus user-friendly, compared with traditional electric motor car, it has intellectuality, strengthens Consumer's Experience, achieving the intellectuality of electric motor car, the electric motor car in the present embodiment can be the portable electric vehicle of the two-wheels such as electric bicycle, Segway Human Transporter, electric unicycle, battery-operated motor cycle or swing car or single-wheel. lithium battery 5 can be single battery, it is also possible to be multiple batteries.
In the present embodiment, electric motor car administrative unit 2 also includes velocity sensor 25, and velocity sensor 25 is connected, is used for reading the rotating speed of motor 1 with MCU21. It is noted that in the present embodiment, for high speed motor, be Negotiation speed sensor 25 to read the rotating speed of motor 1, be so also equivalent to the speed of electric motor car has been sampled.
In the present embodiment, this electric motor intelligent management system also includes server 6, mobile terminal 4 also includes GPS module 43 and wireless transport module 44, electric motor car is positioned navigation and by wireless transport module 44, the data of location navigation is sent to server 6 by GPS module 43, prevention electric motor car fault in advance. Wireless transport module 44 can be 3G/4G module. This GPS module 43 is also connected with the second bluetooth module 41, and the data of location navigation can also be sent to display screen 42 by the second bluetooth module 41 and display by GPS module 43. So, user just can see the particular location of electric motor car, and user can also be navigated simultaneously.
In the present embodiment, when to detect more fully data, at this moment, this electric motor intelligent management system also includes lithium battery administrative unit 7, lithium battery administrative unit 7 is connected with lithium battery 5 and electric motor car administrative unit 2 respectively, and lithium battery administrative unit 7 is for gathering the voltage of lithium battery 5, electric current and temperature and sending it to electric motor car administrative unit 2.
In the present embodiment, concrete, lithium battery administrative unit 7 includes battery sampling module 71, battery management system 72 and first communication module 73, electric motor car administrative unit also includes second communication module 26, battery sampling module 71 is connected with lithium battery 5, for gathering the voltage of lithium battery 5, electric current and temperature also send it to battery management system 72, battery management system 72 is by the voltage of lithium battery 5, electric current and temperature are sent to first communication module 73, first communication module 73 is by the voltage of lithium battery 5, electric current and temperature are sent to MCU21 by second communication module 26, temperature can be sent to the second bluetooth module 41 by the first bluetooth module 24 by MCU21.
Under the certain situation of the present embodiment; such as to sampling request less than when; lithium battery administrative unit 7 can adopt common lithium battery protection board to replace; but in this case; lithium battery protection board can not communicate with electric motor car administrative unit 2, it is impossible to obtains the information such as high-precision lithium battery single-unit voltage and dump energy. Now, electric motor car administrative unit 2 is sampled by the voltage sample module 22 of self, the electricity of estimation lithium battery 5. Visible, use lithium battery protection board not as using the effective of lithium battery administrative unit 7.
In a word, in the present embodiment, the intellectuality of electric motor car can be realized by electric motor car administrative unit 2, convenient for users to use, enhance the experience of user. It addition, by increasing lithium battery administrative unit 7, it is possible to further increase the intellectuality of electric motor car and the accuracy of data calculating.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. an electric motor intelligent management system, it is characterised in that include motor, electric motor car administrative unit, controller, mobile terminal and lithium battery, described electric motor car administrative unit includes MCU, voltage sample module, Hall acquisition module and the first bluetooth module, described mobile terminal includes the second bluetooth module and display screen, and described voltage sample module is connected with described MCU, for the bus voltage of described lithium battery is sampled, described Hall acquisition module is connected with described MCU, for gathering motor Hall line and reading the rotating speed of described motor, described motor is connected with described Hall acquisition module, and described controller is connected with described Hall acquisition module, for controlling described electric motor starting or stall, described MCU calculates the electricity of described lithium battery according to the bus voltage of the described lithium battery received and the rotating speed of motor, distance travelled and course continuation mileage, described MCU is by the bus voltage of described lithium battery, the rotating speed of motor, the electricity of lithium battery, distance travelled and course continuation mileage are sent to described second bluetooth module by described first bluetooth module, and described second bluetooth module is by the bus voltage of described lithium battery, the rotating speed of motor, the electricity of lithium battery, distance travelled and course continuation mileage are sent to described display screen and display.
2. electric motor intelligent management system according to claim 1, it is characterised in that described electric motor car administrative unit also includes velocity sensor, described velocity sensor is connected, is used for reading the rotating speed of described motor with described MCU.
3. electric motor intelligent management system according to claim 2, it is characterized in that, also include server, described mobile terminal also includes GPS module and wireless transport module, and electric motor car is positioned navigation and by described wireless transport module, the data of location navigation are sent to described server by described GPS module.
4. the electric motor intelligent management system according to claims 1 to 3 any one, it is characterized in that, also including lithium battery administrative unit, described lithium battery administrative unit is connected with described lithium battery and electric motor car administrative unit respectively, is used for gathering the voltage of described lithium battery, electric current and temperature and sending it to described electric motor car administrative unit.
5. electric motor intelligent management system according to claim 4, it is characterized in that, described lithium battery administrative unit includes battery sampling module, battery management system and first communication module, described electric motor car administrative unit also includes second communication module, described battery sampling module is connected with described lithium battery, for gathering the voltage of described lithium battery, electric current and temperature also send it to described battery management system, described battery management system is by the voltage of described lithium battery, electric current and temperature pass sequentially through described first communication module and described second communication module is sent to described MCU.
6. electric motor intelligent management system according to claim 4, it is characterised in that described lithium battery administrative unit adopts lithium battery protection board.
7. electric motor intelligent management system according to claim 3, it is characterised in that described wireless transport module is 3G/4G module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521117474.0U CN205311359U (en) | 2015-12-29 | 2015-12-29 | Electric motor car intelligent management system |
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| CN201521117474.0U CN205311359U (en) | 2015-12-29 | 2015-12-29 | Electric motor car intelligent management system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327613A (en) * | 2016-08-28 | 2017-01-11 | 桂林浩新科技服务有限公司 | Electric bicycle trip computer system and method based on Bluetooth |
| CN107009908A (en) * | 2017-03-31 | 2017-08-04 | 范兆军 | Intelligent management system for electric vehicle |
| CN113771998A (en) * | 2021-09-10 | 2021-12-10 | 惠州市瑞能德电子有限公司 | Scooter based on thing networking |
| WO2022155760A1 (en) * | 2021-01-19 | 2022-07-28 | 钟炽昌 | System with unlimited load power characterized by ultra-fast charging and usage for motor-generator combined acceleration engine |
-
2015
- 2015-12-29 CN CN201521117474.0U patent/CN205311359U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106327613A (en) * | 2016-08-28 | 2017-01-11 | 桂林浩新科技服务有限公司 | Electric bicycle trip computer system and method based on Bluetooth |
| CN107009908A (en) * | 2017-03-31 | 2017-08-04 | 范兆军 | Intelligent management system for electric vehicle |
| WO2022155760A1 (en) * | 2021-01-19 | 2022-07-28 | 钟炽昌 | System with unlimited load power characterized by ultra-fast charging and usage for motor-generator combined acceleration engine |
| CN113771998A (en) * | 2021-09-10 | 2021-12-10 | 惠州市瑞能德电子有限公司 | Scooter based on thing networking |
| CN113771998B (en) * | 2021-09-10 | 2022-05-20 | 惠州市瑞能德电子有限公司 | Scooter based on thing networking |
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