CN206465889U - A kind of electric car bus control system based on LIN buses - Google Patents
A kind of electric car bus control system based on LIN buses Download PDFInfo
- Publication number
- CN206465889U CN206465889U CN201621140059.1U CN201621140059U CN206465889U CN 206465889 U CN206465889 U CN 206465889U CN 201621140059 U CN201621140059 U CN 201621140059U CN 206465889 U CN206465889 U CN 206465889U
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- China
- Prior art keywords
- module
- lin
- control system
- electric car
- bus control
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- 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.)
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Abstract
The utility model discloses a kind of electric car bus control system based on LIN buses, including instrumentation module, controller module, taillight module and motor module, the instrumentation module by LIN buses connect controller module, control module be also respectively connected with motor module and for module.The ripe LIN bussing techniques of automobile are used only in electric car bus control system of the utility model based on LIN buses, are transmittable signal data only with 1 electric wire, largely reduce the number of electrical lines from headstock to the tailstock.
Description
Technical field
The utility model is related to a kind of control circuit, specifically a kind of electric car bus control system based on LIN buses.
Background technology
Electric car be Modern Electronic science and technology product, have the advantages that it is easy to use, open environmental protection.It is existing electronic
Vehicle wire harness line number is more, and node is more, and connector is more, excessive use wire rod, the easy wrong plug of connector, short circuit combustion car event easily occurs.
Utility model content
The purpose of this utility model is that a kind of electric car simple in construction, easy to use based on LIN buses of offer is total
Line control system, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of electric car bus control system based on LIN buses, including instrumentation module, controller module, taillight module
And motor module, the instrumentation module by LIN buses connect controller module, control module be also respectively connected with motor module and
To obtain module.
It is used as preferred scheme of the present utility model：The instrumentation module includes signal display module, central processing unit and LIN
Interface circuit, central processing unit connects display module and LIN interface circuits respectively.
It is used as preferred scheme of the present utility model：The controller module includes central processing unit and connected
LIN interface circuits.
It is used as preferred scheme of the present utility model：The motor module includes three phase electric machine and motor position signal collection mould
Block.
It is used as preferred scheme of the present utility model：The taillight module includes left and right turn signal, brake lamp and night-run lamp.
Compared with prior art, the beneficial effects of the utility model are：Electric car of the utility model based on LIN buses is total
The ripe LIN bussing techniques of automobile are used only in line control system, are transmittable signal data only with 1 electric wire, a large amount of reductions from
Number of electrical lines of the headstock to the tailstock.
Brief description of the drawings
Fig. 1 is the block diagram of the electric car bus control system based on LIN buses.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of electric car bus control system based on LIN buses, including instrumentation module, controller mould
Block, taillight module and motor module, the instrumentation module connect controller module by LIN buses, and control module also connects respectively
Connect motor module and position module.
Instrumentation module includes signal display module, central processing unit and LIN interface circuits, and central processing unit connects aobvious respectively
Show module and LIN interface circuits.Controller module includes central processing unit and connected LIN interface circuits.Motor mould
Block includes three phase electric machine and motor position signal acquisition module.Taillight module includes left and right turn signal, brake lamp and night-run lamp.
Operation principle of the present utility model is：Instrumentation module is responsible for the switching signal at acquisition instrument, and coherent signal is led to
Cross LIN buses and be sent to controller, while showing vehicle speed, car light information and controller failure information；Controller is according to receipts
To signal motor and light for vehicle are controlled, simultaneously also by LIN buses speed and controller dependent failure code
Information back is to instrument.
The electric car bus control system based on LIN buses uses Distributed Design, easy to maintenance, and total using LIN
Line carries out data sharing transmission, reduces automotive wire bundle quantity, mitigates complete vehicle weight, reduces the fault rate of vehicle, and reduction is produced into
Originally, cost of serving, and then save the energy.
Claims (5)
1. a kind of electric car bus control system based on LIN buses, including instrumentation module, controller module, taillight module and
Motor module, it is characterised in that the instrumentation module connects controller module by LIN buses, control module is also respectively connected with
Motor module and for module.
2. a kind of electric car bus control system based on LIN buses according to claim 1, it is characterised in that described
Instrumentation module include signal display module, central processing unit and LIN interface circuits, central processing unit connect respectively display module and
LIN interface circuits.
3. a kind of electric car bus control system based on LIN buses according to claim 1, it is characterised in that described
Controller module includes central processing unit and connected LIN interface circuits.
4. a kind of electric car bus control system based on LIN buses according to claim 1, it is characterised in that described
Motor module includes three phase electric machine and motor position signal acquisition module.
5. a kind of electric car bus control system based on LIN buses according to claim 1, it is characterised in that described
Taillight module includes left and right turn signal, brake lamp and night-run lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140059.1U CN206465889U (en) | 2016-10-13 | 2016-10-13 | A kind of electric car bus control system based on LIN buses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140059.1U CN206465889U (en) | 2016-10-13 | 2016-10-13 | A kind of electric car bus control system based on LIN buses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465889U true CN206465889U (en) | 2017-09-05 |
Family
ID=59709301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140059.1U Expired - Fee Related CN206465889U (en) | 2016-10-13 | 2016-10-13 | A kind of electric car bus control system based on LIN buses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859403A (en) * | 2021-09-18 | 2021-12-31 | 广东高标电子科技有限公司 | Electric vehicle control system and electric vehicle |
-
2016
- 2016-10-13 CN CN201621140059.1U patent/CN206465889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859403A (en) * | 2021-09-18 | 2021-12-31 | 广东高标电子科技有限公司 | Electric vehicle control system and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |