CN205326832U - Electric motor car power control unit - Google Patents
Electric motor car power control unit Download PDFInfo
- Publication number
- CN205326832U CN205326832U CN201620044530.0U CN201620044530U CN205326832U CN 205326832 U CN205326832 U CN 205326832U CN 201620044530 U CN201620044530 U CN 201620044530U CN 205326832 U CN205326832 U CN 205326832U
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- CN
- China
- Prior art keywords
- electric motor
- communication interface
- motor car
- chip microcomputer
- vehicular power
- 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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Classifications
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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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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The embodiment of the utility model discloses electric motor car power control unit, including motor -drive circuit, signal collector and the singlechip of electricity connection in proper order, respectively with electromechanical drive output switch, control panel and the communication interface who is connected of monolithic to and with the monolithic electromechanical be connected be used for the identification of electric motor car power controller the equipment discriminator, be used for failure diagnosis's failure recognition ware and be used for the data register that the parameter was saved and data are deposited. Through set up control panel and communication interface on the power control system of electric motor car for external accessible control panel carries out autonomic setting to electric vehicle control system, and passes through the communication connection of communication interface realization and outer computer, thereby can realize electric motor car power control system remote monitoring and control, in addition, the setting of equipment discriminator can carry out the identification to electric vehicle control system to the theftproof nature of reinforcing electric motor car.
Description
Technical field
This utility model relates to power controller technical field, particularly relates to a kind of electrical vehicular power and controls device。
Background technology
Electric motor car refers to use power-actuated vehicle, namely using battery as energy source, by the parts such as controller, motor, convert electrical energy into mechanical energy, to control the vehicle run in the way of size of current changes speed, wherein, electric vehicle control system is to control electric motor car to start, run, slow down, accelerate, stop and the core system of other devices motion in electric motor car。
In prior art, the control system of electric motor car is generally general control motor, mainly include single-chip microcomputer and peripheral devices, wherein peripheral devices is some functional devices of execution, sampling etc., as resistance, sensor, bridge switching circuit and assistant SCM or special IC complete the device of control process。
But, along with the development of electric motor intelligent and Internet of Things direction, general control system can not meet testing with car body of user Geng Gao, and therefore, the intellectuality and the control ability that how to improve control system become the major issue that electric vehicle control system develops。
Utility model content
This utility model embodiment provides a kind of electrical vehicular power and controls device, to solve the problem that electric vehicle control system of the prior art cannot realize remotely monitoring and relevant control。
In order to solve above-mentioned technical problem, this utility model embodiment discloses following technical scheme:
This utility model embodiment provides a kind of electrical vehicular power and controls device, including motor-drive circuit, signal picker, single-chip microcomputer, driving output switch, control panel and communication interface, wherein: the input of signal picker is electrically connected to motor-drive circuit, the outfan of signal picker is electrically connected to single-chip microcomputer；The input driving output switch is electrically connected to single-chip microcomputer, drives the outfan of output switch to be electrically connected to motor-drive circuit；Control panel and communication interface electrically connect with single-chip microcomputer respectively, and communication interface is for being connected with outer computer communication；Additionally, single-chip microcomputer is also electrically connected with the equipment descriminator for electrical vehicular power controller identification, the Fault Identification device for breakdown judge and the data register for parameter storage and data register。
Preferably, signal picker includes voltage sensor, current sensor, temperature sensor, Hall element and wave filter, the input of voltage sensor, current sensor, temperature sensor and Hall element electrically connects with motor-drive circuit respectively, and the outfan of voltage sensor, current sensor, temperature sensor and Hall element electrically connects with single-chip microcomputer respectively through wave filter。
Preferably, control panel includes control knob and display floater。
Preferably, data register includes the parameter of storage parameter preset and the event registers of experience storehouse depositor, the time register of storage electric motor car operation time and the storage electric motor car speed of service and distance travelled。
Preferably, communication interface is line serial communication interface, including TTL circuit or CAN。
From above technical scheme, the electrical vehicular power that this utility model embodiment provides controls device, by arranging control panel and communication interface in the power control system of electric motor car, electric vehicle control system independently can be arranged by the external world by control panel, and realize the communication connection with outer computer by communication interface, thus can realize electric vehicle propulsion control system remotely being monitored and controlling；It addition, electric vehicle control system can be carried out identification by the setting of equipment descriminator, thus strengthen the anti-theft of electric motor car。
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, for those of ordinary skills, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 controls the structural representation of device for a kind of electrical vehicular power that this utility model embodiment provides。
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical scheme in this utility model, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, 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, all should belong to the scope of this utility model protection。
Referring to Fig. 1, for the structural representation of a kind of electrical vehicular power control device that this utility model embodiment provides。
The electrical vehicular power that this utility model embodiment provides controls device, including motor-drive circuit, signal picker, single-chip microcomputer, driving output switch, control panel and communication interface。
Wherein, signal picker includes voltage sensor, current sensor, temperature sensor, Hall element and wave filter, the input of voltage sensor, current sensor, temperature sensor and Hall element electrically connects with motor-drive circuit respectively, and the outfan of voltage sensor, current sensor, temperature sensor and Hall element electrically connects with single-chip microcomputer respectively through wave filter。
Signal picker for gather motor-drive circuit run time voltage, electric current, temperature and detection motor-drive circuit place magnetic field environment, and after the data collected are passed through filter filtering, it is transformed into digital quantity and is transferred to single-chip microcomputer, realize the monitor in real time to motor-drive circuit。
Single-chip microcomputer is also electrically connected with the control panel for control signal and display signal, communication interface for communicate to connect with outer computer, the equipment descriminator for electrical vehicular power controller identification, the Fault Identification device for breakdown judge and stores for parameter and the data register of data register。
Control panel includes control knob and display floater, control knob controls the task setting of device for outer bound pair motor power, such as maximal rate, max mileage, communication baud rate, current of electric, electrode voltage, electric motor starting, motor power failure and motor-locking etc., the outfan of control knob is electrically connected to single-chip microcomputer；Display floater is for displaying the parameter in controller of electric vehicle, and such as present speed, remaining mileage, current of electric and electric moter voltage etc., the input of control panel is electrically connected to single-chip microcomputer。After outer bound pair control knob has operation, the incoming single-chip microcomputer of signal, single-chip microcomputer carries out respective handling according to the operation of outer bound pair control knob, and sends the signal to drive output switch, and the parameter simultaneously collected by signal picker returns display floater and shows。
The input driving output switch is electrically connected to single-chip microcomputer, drives the outfan of output switch to be electrically connected to motor-drive circuit, and single-chip microcomputer is implemented the control driving switch according to the signal that control panel receives, thus realizing the relevant control to motor-drive circuit。
Single-chip microcomputer is electrically connected with the communication interface for being connected with external computer communication, and communication interface is line serial communication interface, including TTL circuit (Transistor-Transistor-Logic, transistor-transistor logic circuit) or CAN (ControllerAreaNetwork, Controller Area Network BUS), TTL circuit is used for general occasion, CAN is then for there being the occasion of high requirements, and different electrical vehicular power controls device and selects different communication interfaces according to different needs of client。
Single-chip microcomputer is also electrically connected with the equipment descriminator for electrical vehicular power controller identification, the Fault Identification device for breakdown judge and the data register for parameter storage and data register。
Wherein, after electric motor car powers up, a specific discriminating pin can be sent and control device to electrical vehicular power, equipment descriminator can differentiate that electrical vehicular power controls the discriminating pin of device, so that electrical vehicular power control device lose or stolen after, disabled user cannot change other control systems, also this cannot control device and be used for other electric motor cars, thus being greatly enhanced the theftproof performance of electric motor car。
Data register includes the parameter of storage parameter preset and the event registers of experience storehouse depositor, the time register of storage electric motor car operation time and the storage electric motor car speed of service and distance travelled。The default parameter of electrical vehicular power controller is stored in parameter and experience storehouse depositor by control panel or communication interface, to realize the parameter comparison in later stage；The operation time of electric motor car is stored in time register at any time, and the electric motor car speed of service and the distance travelled of corresponding this time then store in event registers, thus just can realize recording multiple simultaneous time-event。
Additionally; Fault Identification device may determine that whether electrical vehicular power controls the fault of device; namely by reading the data that data acquisition unit collects; and fusion that it is compared with corresponding various parameter presets; thus judging whether break down and guilty culprit; when the fault of such as program endless loop, system instability etc occurs; by restarting, heavily import, the interval self-recoverage such as heuristic or soft start realizes electrical vehicular power is controlled the protection of device, and can be uploaded to single-chip microcomputer by Realtime Alerts when there being other kinds of fault。
The electrical vehicular power that this utility model embodiment provides controls device, by arranging control panel and communication interface in the power control system of electric motor car, electric vehicle control system independently can be arranged by the external world by control panel, and realize the communication connection with outer computer by communication interface, thus can realize electric vehicle propulsion control system remotely being monitored and controlling；It addition, electric vehicle control system can be carried out identification by the setting of equipment descriminator, thus strengthen the anti-theft of electric motor car。
The above is only detailed description of the invention of the present utility model, makes to skilled artisans appreciate that or realize this utility model。The multiple amendment of these embodiments be will be apparent to one skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments。Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty。
Claims (5)
1. an electrical vehicular power controls device, it is characterised in that include motor-drive circuit, signal picker, single-chip microcomputer, driving output switch, control panel and communication interface, wherein:
The input of described signal picker is electrically connected to described motor-drive circuit, and the outfan of described signal picker is electrically connected to described single-chip microcomputer；
The input of described driving output switch is electrically connected to described single-chip microcomputer, and the outfan of described driving output switch is electrically connected to described motor-drive circuit；
Described control panel and described communication interface electrically connect with described single-chip microcomputer respectively, and described communication interface is for communicating to connect with outer computer；
Described single-chip microcomputer is also electrically connected with the equipment descriminator for electrical vehicular power controller identification, the Fault Identification device for breakdown judge and the data register for parameter storage and data register。
2. electrical vehicular power according to claim 1 controls device, it is characterized in that, described signal picker includes voltage sensor, current sensor, temperature sensor, Hall element and wave filter, the input of described voltage sensor, current sensor, temperature sensor and Hall element electrically connects with described motor-drive circuit respectively, and the outfan of described voltage sensor, current sensor, temperature sensor and Hall element electrically connects with described single-chip microcomputer respectively through described wave filter。
3. electrical vehicular power according to claim 1 controls device, it is characterised in that described control panel includes control knob and display floater。
4. electrical vehicular power according to claim 1 controls device, it is characterized in that, described data register includes the parameter of storage parameter preset and the event registers of experience storehouse depositor, the time register of storage electric motor car operation time and the storage electric motor car speed of service and distance travelled。
5. electrical vehicular power according to claim 1 controls device, it is characterised in that described communication interface is line serial communication interface, including TTL circuit or CAN。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044530.0U CN205326832U (en) | 2016-01-18 | 2016-01-18 | Electric motor car power control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044530.0U CN205326832U (en) | 2016-01-18 | 2016-01-18 | Electric motor car power control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326832U true CN205326832U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044530.0U Expired - Fee Related CN205326832U (en) | 2016-01-18 | 2016-01-18 | Electric motor car power control unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN205326832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082110A1 (en) * | 2016-11-03 | 2018-05-11 | 江苏蒙哥马利电梯有限公司 | Smart power control device |
-
2016
- 2016-01-18 CN CN201620044530.0U patent/CN205326832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082110A1 (en) * | 2016-11-03 | 2018-05-11 | 江苏蒙哥马利电梯有限公司 | Smart power control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171107 Address after: 213110 Liu Dong village, Hengshan Town, Wujin District, Changzhou, Jiangsu Patentee after: CHANGZHOU ZHONGGANG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 610202 No. 1, building 21, No. 242-1, middle of Tibet Road, Dongsheng Street, Dongsheng Street, Sichuan, Chengdu, Shuangliu County Patentee before: CHENGDU DUOPULI ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190118 |