CN203381575U - Electromobile one-line master control system - Google Patents
Electromobile one-line master control system Download PDFInfo
- Publication number
- CN203381575U CN203381575U CN201320461802.3U CN201320461802U CN203381575U CN 203381575 U CN203381575 U CN 203381575U CN 201320461802 U CN201320461802 U CN 201320461802U CN 203381575 U CN203381575 U CN 203381575U
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- cpu
- main system
- control
- line
- electromobile
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- Expired - Fee Related
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Abstract
The utility model discloses an electromobile one-line master control system which comprises a main system control CPU, a main system processing CPU and miniature singlechip microcomputers. The main control system control CPU is mounted in a center control console, the main system processing CPU is mounted on a motormeter, and the miniature singlechip microcomputers are mounted on terminal nodes of electric application parts except for the motormeter and the center control console. The main system control CPU, the main system processing CPU and all the miniature singlechip microcomputers are all connected through a control bus, and a battery cathode line is used as a loop of the control bus. According to the electromobile one-line master control system, the purpose that all electric application equipment on an entire automobile can be controlled simply through only one signal line is achieved, so that automobile circuits are simple, safe, intelligent and comfortable.
Description
Technical field
The utility model relates to electronlmobil, particularly the control system of electronlmobil.
Background technology
The control path of electronlmobil is very complicated various at present, each electric terminal will have a thick control line also to make power lead, deliver to each electric terminal after also all will picking out from each master cock, also will divide a route to deliver to auto meter and go to be used as to show, this kind of situation is not easy to installation and the maintenance of electronlmobil.
The utility model content
The purpose of this utility model is to provide a kind of electronlmobil one line turn-key system, realizes only with a signal wire (SW), just can controlling all electric equipmenies on whole automobile.
The technical solution of the utility model is as follows:
A kind of electronlmobil one line turn-key system, comprise that the main system that is arranged in middle control operator's station is controlled CPU, the main system that is arranged in auto meter is processed CPU, is arranged on the one chip microcomputer on all the other all electric component terminal nodes except automobile instrument and middle control operator's station; Described main system is controlled CPU, main system processes CPU and each one chip microcomputer connects by control bus.Described control bus be take the battery cathode line as loop.
Useful technique effect of the present utility model is:
The utility model is only made function reception and registration and the information feedback of car load with a signal wire (SW).Although share a return line with the battery cathode of this car, this two line of the anode of this car and battery cathode is absolutely necessary, the signal wire (SW) of the utility model circuit layout only has one thus.The electric current of master cock is so large before no longer needing, more electric terminal nodes do not need separately to have added circuit yet, only need and take over just passable from three nearest lines.From then on automobile circuit become simply, safety, intelligence, comfortable.
The additional advantage of the utility model provides in specific embodiment description partly below, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Fig. 1 is circuit control structure figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
As shown in Figure 1, the long dotted line in figure is that battery pack is anodal, solid line is that battery pack negative pole, long and two-short dash line are the signal control bus.Except automobile instrument and middle control operator's station, all the other all electric component terminal nodes all have an one chip microcomputer to do acquisition of signal and terminal control effect.In middle control operator's station, there is a main system to control CPU, converting various operating functions to data encoding sends on control bus, control bus be take the battery cathode line as loop, small single sheet machine on each terminal node this signal of all can decoding, just process in time with controlled when finding to be the signal drawn oneself up, also the information of slave mode is transmitted back on control bus in the time of controlled.In auto meter, there is main system to process CPU, by all processing data information on control bus out and be shown on LCDs.
Above-described is only preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from basic conception of the present utility model, within all should thinking and being included in protection domain of the present utility model.
Claims (2)
1. electronlmobil one a line turn-key system, it is characterized in that, comprise that the main system that is arranged in middle control operator's station is controlled CPU, the main system that is arranged in auto meter is processed CPU, is arranged on the one chip microcomputer on all the other all electric component terminal nodes except automobile instrument and middle control operator's station; Described main system is controlled CPU, main system processes CPU and each one chip microcomputer connects by control bus.
2. electronlmobil one line turn-key system according to claim 1, is characterized in that, described control bus be take the battery cathode line as loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461802.3U CN203381575U (en) | 2013-07-30 | 2013-07-30 | Electromobile one-line master control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320461802.3U CN203381575U (en) | 2013-07-30 | 2013-07-30 | Electromobile one-line master control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381575U true CN203381575U (en) | 2014-01-08 |
Family
ID=49870096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320461802.3U Expired - Fee Related CN203381575U (en) | 2013-07-30 | 2013-07-30 | Electromobile one-line master control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605501A (en) * | 2020-06-03 | 2020-09-01 | 中国重汽集团济南动力有限公司 | BBM (battery backup management) loading control system and method of heavy-duty car |
-
2013
- 2013-07-30 CN CN201320461802.3U patent/CN203381575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605501A (en) * | 2020-06-03 | 2020-09-01 | 中国重汽集团济南动力有限公司 | BBM (battery backup management) loading control system and method of heavy-duty car |
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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: 20140108 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |