CN203005315U - Image control device for electric car - Google Patents
Image control device for electric car Download PDFInfo
- Publication number
- CN203005315U CN203005315U CN 201220653327 CN201220653327U CN203005315U CN 203005315 U CN203005315 U CN 203005315U CN 201220653327 CN201220653327 CN 201220653327 CN 201220653327 U CN201220653327 U CN 201220653327U CN 203005315 U CN203005315 U CN 203005315U
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- display screen
- electric car
- touch display
- master controller
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Abstract
The utility model discloses an image control device for an electric car. The image control device comprises an electric car main controller, a single chip microcomputer and an image display controller, wherein the single chip microcomputer and the image display controller are connected with the main controller; the image display controller is connected with a touch display screen; the single chip microcomputer is further connected with a switch control module which is used for controlling whether a battery cell is accessed to a battery pack or not. The image control device aims to replace the original pure mechanical type and analog type meters through the touch display screen so as to realize digit and graph combined displaying, the display precision is high, and moreover, the control system of the electric car is expanded and the corresponding content is displayed on the same touch display screen according to the requirements, thus the state display of the electric car is more concentrate and diverse; no other dials need to be added; the occupied space is small; and relevant components of the electric car can be operated and controlled through the touch display screen, thus, the control is convenient and intuitive.
Description
[technical field]
The utility model relates to the image control apparatus in electronlmobil vehicle control system field, particularly a kind of electronlmobil.
[background technology]
General traditional automobile combination meter has: car speed mileage table, speed gage, oil pressure gauge, water thermometer, fuel gage and relevant warning and indicating instrument.Electronlmobil is motor because of what adopt, do not use driving engine, so there is no engine speed indicator, water thermometer, fuel gage, but need to correspondingly increase these information tables relevant to electronlmobil of motor speed table, amperemeter/ammtr, excel tester and residual electricity scale.Due to the restriction of space and other factors, traditional electromechanical analogue instrument can only provide necessary and a small amount of information to chaufeur, the modern automobile instrument requires that the kind of shown content and information is more and more, precision and reliability also more and more higher.
Therefore, be necessary to solve as above problem.
[utility model content]
the utility model has overcome the deficiency of above-mentioned technology, a kind of image control apparatus of electronlmobil is provided, master controller and image display controller carry out communication by the CAN bus, replace original Purely mechanical and analog instrument by touch display screen, can realize that the mode that numeral is combined with figure shows, display precision is high, and expand as required the control system of electronlmobil and show corresponding content on same touch display screen, make the electronlmobil state show more concentrated and diversification, and do not need to set up in addition other dial plate, it takes up room little, and whenever necessary, can operate control to the electronlmobil associated components by touch display screen, it controls convenient, intuitively.
For achieving the above object, the utility model has adopted following technical proposal:
a kind of image control apparatus of electronlmobil, include electronlmobil master controller 10, several that are connected with master controller 10 are used for the micro controller system 1 of each cell state of monitoring batteries of electric automobile group, and the image display controller 2 that is used for information demonstration control, be connected with current/voltage detecting unit 12 and temperature sensor 13 for detection of the cell state on described micro controller system 1, be provided with the CAN bus 5 for communication between described image display controller 2 and master controller 10, be connected with on described image display controller 2 for information and show and facilitate the user to touch the touch display screen 21 of input, also be connected with the pre-set programs that is subjected to master controller 10 and user on described micro controller system 1 and be used for controlling by what the instruction of touch display screen 21 inputs was controlled the switch control module 11 whether this cell accesses battery pack.
Also be connected with the motor speed detecting unit 14 for detection of motor speed on described master controller 10.
Also be connected with the common interface module 15 for expansion and trouble diagnosing debugging on described master controller 10.
The beneficial effects of the utility model are:
1, master controller and image display controller carry out communication by the CAN bus, replace original Purely mechanical and analog instrument by touch display screen, can realize that the mode that numeral is combined with figure shows, its display precision is high, the content and the information that show are also many, the characteristics of comprehensive application electronic type, digital instrument, more directly perceived and convenient.
2, only need a touch display screen to replace various machinery instruments, it takes up room little, it is not subjected to the restriction of space and other factors, can expand as required the control system of electronlmobil and show corresponding content on same touch display screen, make the electronlmobil state show more concentrated and diversification, and do not need to set up in addition other dial plate.
3, can be promptly and accurately, failure-free obtains the real time information of automobile, for contingent fault and rough sledding, the information exchange of adopting CAN bus communication technology to carry out correlation module is shared, by master controller, whole system is controlled, and can operate the expansion equipment on common interface module by touch display screen, carry out actv. and control.
If 4 have detected cell when damaging, can by the master cock control module cut off its with battery pack in being connected of other cells, protect the work that battery pack can also safety and stability.
5, detect the motor speed of electronlmobil by the motor speed detecting unit, then show by touch display screen, it controls with realization simple, and can play the effect same with engine speed indicator.
6, by common interface module is set, be convenient to the debugging of expansion and trouble diagnosing, guarantee safety and the traveling comfort of driving procedure.
[description of drawings]
Fig. 1 is block diagram of the present utility model.
[specific embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
as shown in Figure 1, a kind of image control apparatus of electronlmobil, include electronlmobil master controller 10, several that are connected with master controller 10 are used for the micro controller system 1 of each cell state of monitoring batteries of electric automobile group, and the image display controller 2 that is used for information demonstration control, be connected with current/voltage detecting unit 12 and temperature sensor 13 for detection of the cell state on described micro controller system 1, be provided with the CAN bus 5 for communication between described image display controller 2 and master controller 10, be connected with on described image display controller 2 for information and show and facilitate the user to touch the touch display screen 21 of input, also be connected with the pre-set programs that is subjected to master controller 10 and user on described micro controller system 1 and be used for controlling by what the instruction of touch display screen 21 inputs was controlled the switch control module 11 whether this cell accesses battery pack.
As mentioned above, micro controller system 1 is by the relevant parameters of current/voltage detecting unit 12 and temperature sensor 13 monitoring cells, then real-time Transmission is to master controller 10, master controller 10 carries out communication with image display controller 2 by the CAN bus, by touch display screen 21 to user's displaying monomer energy content of battery data, it replaces original Purely mechanical and analog instrument, can realize that the mode that numeral is combined with figure shows, display precision is high and more directly perceived.
As mentioned above, if detect cell damage into, can by master cock control module 11 cut off its with battery pack in being connected of other cells, protect the work that battery pack can also safety and stability.
Also be connected with the motor speed detecting unit 14 for detection of motor speed on master controller 10 as above, and the common interface module 15 that is used for expansion and trouble diagnosing debugging.
As mentioned above, detect the motor speed of electronlmobil by motor speed detecting unit 13, then show by touch display screen 21, it is controlled and realizes simply, and can play the effect same with engine speed indicator.
As mentioned above, by common interface module 15 is set, be convenient to the debugging of expansion and trouble diagnosing, guarantee safety and the traveling comfort of driving procedure.
as mentioned above, what this case was protected is a kind of image control apparatus of electronlmobil, master controller 10 carries out communication with image display controller 2 by the CAN bus, replace original Purely mechanical and analog instrument by touch display screen 21, can realize that the mode that numeral is combined with figure shows, display precision is high, and expand as required the control system of electronlmobil and show corresponding content on same touch display screen 21, make the electronlmobil state show more concentrated and diversification, and do not need to set up in addition other dial plate, it takes up room little, and whenever necessary, can operate control by 21 pairs of electronlmobil associated components of touch display screen, it controls convenient, intuitively.All technical schemes identical or close with the utility model structure all should be shown in the protection domain that falls into this case.
Claims (3)
1. the image control apparatus of an electronlmobil, it is characterized in that including electronlmobil master controller (10), several that are connected with master controller (10) are used for the micro controller system (1) of each cell state of monitoring batteries of electric automobile group, and the image display controller (2) that is used for information demonstration control, be connected with current/voltage detecting unit (12) and temperature sensor (13) for detection of the cell state on described micro controller system (1), be provided with the CAN bus (5) for communication between described image display controller (2) and master controller (10), be connected with on described image display controller (2) for information and show and facilitate the user to touch the touch display screen (21) of input, also be connected with the pre-set programs that is subjected to master controller (10) and user on described micro controller system (1) and be used for controlling by what the instruction of touch display screen (21) input was controlled the switch control module (11) whether this cell accesses battery pack.
2. the image control apparatus of a kind of electronlmobil according to claim 1, is characterized in that also being connected with on described master controller (10) the motor speed detecting unit (14) for detection of motor speed.
3. the image control apparatus of a kind of electronlmobil according to claim 1, is characterized in that also being connected with on described master controller (10) common interface module (15) for expansion and trouble diagnosing debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653327 CN203005315U (en) | 2012-11-30 | 2012-11-30 | Image control device for electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653327 CN203005315U (en) | 2012-11-30 | 2012-11-30 | Image control device for electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005315U true CN203005315U (en) | 2013-06-19 |
Family
ID=48596939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653327 Expired - Fee Related CN203005315U (en) | 2012-11-30 | 2012-11-30 | Image control device for electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975671A (en) * | 2012-11-30 | 2013-03-20 | 王奉瑾 | System for displaying and controlling electric automobile image |
-
2012
- 2012-11-30 CN CN 201220653327 patent/CN203005315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975671A (en) * | 2012-11-30 | 2013-03-20 | 王奉瑾 | System for displaying and controlling electric automobile image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |