CN102303571A - Driving intention management device for electric vehicle - Google Patents
Driving intention management device for electric vehicle Download PDFInfo
- Publication number
- CN102303571A CN102303571A CN201110172751A CN201110172751A CN102303571A CN 102303571 A CN102303571 A CN 102303571A CN 201110172751 A CN201110172751 A CN 201110172751A CN 201110172751 A CN201110172751 A CN 201110172751A CN 102303571 A CN102303571 A CN 102303571A
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- Prior art keywords
- module
- electric vehicle
- driving
- driving intention
- capsule body
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- 239000002775 capsule Substances 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000003745 diagnosis Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 abstract 5
- 238000007789 sealing Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to a driving intension management device for an electric vehicle. The driving intension management device comprises an accommodation control box body. A top cover is arranged on the accommodation control box body for ensuring the sealing property of the accommodation control box body. The driving intention management device is characterized in that a data exchange terminal assembly is arranged at one side of the accommodation control box body of the driving intension management device for the electric vehicle; and an auxiliary power supply interface is arranged at the other side corresponding to the side of the accommodation control box body. The data exchange terminal assembly is connected with a data bus which is provided with a general interface; the general interface on the data bus is respectively connected with a system start-stop module, an external charging module, a gear-shifting instruction module, a driving direction module, a driving torque module and a brake torque module. The requirements for making correct judgment and operation of a pure electric automobile according to the driving intention of a driving vehicle can be met without being additionally provided with an extra control assembly, thus the driving safety of the vehicle can be improved.
Description
Technical field
The present invention relates to a kind of management devices, relate in particular to a kind of electric vehicle driving intention management devices.
Background technology
For vehicle commonly used; Because the fault diagnosis functions of gear, Das Gaspedal etc. make vehicle undesirable acceleration, deceleration and reversing can not occur; When main motor and controller et out of order; Except controller meeting self-protecting was shut down, vehicle control device also can be kept to 0 with the enable signal and the throttle of its controller.Be electrically connected that signal all is in open circuit mode when the disconnection of not expecting, signal is 0, can not cause the danger of vehicle; And the communication aspect adopts the communication overtime technology to guarantee that connection can not cause when breaking off the communication failure that causes that vehicle is dangerous.In the total loop of vehicle high-tension current, being serially connected with manual air circuit breaker guarantees when faults such as system's overcurrent, can break off high-tension current.
But, for pure power-actuated automobile, existingly come its function of driver assistance personnel control vehicle to seem very weak through mechanical conductive, can't adapt to the nominal situation job requirement of motor.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of electric vehicle driving intention management devices is provided.
For realizing the object of the invention electric vehicle driving intention management devices; Include and hold the control capsule body, be equipped with top cover described holding on the control capsule body, wherein; A said side of holding the control capsule body is provided with the data exchange terminal assemblies, and opposite side is provided with the auxiliary power supply interface; Be connected with data bus on the described data exchange terminal assemblies; Described data bus is provided with general purpose interface, is connected with system's start-stop module, external charge module, shifting commands module, travel direction module, driving moment module, lock torque module on the described general purpose interface respectively.
Further, above-mentioned electric vehicle driving intention management devices, wherein, described data bus is provided with satellite interface, is connected with the controls fault diagnosis module on the described satellite interface.
Further, above-mentioned electric vehicle driving intention management devices wherein, is provided with the module adapter plate in the described control capsule body.
Further, above-mentioned electric vehicle driving intention management devices wherein, is provided with radiating subassembly in the described control capsule body.
Further, above-mentioned electric vehicle driving intention management devices, wherein, described radiating subassembly is a fan.
Again further, above-mentioned electric vehicle driving intention management devices, wherein, the side plate of said control capsule body is distributed with louvre.
Adopt technical scheme of the present invention, need not to increase the driving intention that extra control assembly just can satisfy pure electric automobile and make right judgement and operation, improve the safety of vehicle ' to steered vehicle.And its each module structure is simple, is convenient to maintenance in the future.What is more important, the present invention has preferable heat dispersion, can satisfy the user demand of different operating modes.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the organigram of electric vehicle driving intention management devices.
The specific embodiment
Electric vehicle driving intention management devices as shown in Figure 1; Include and hold the control capsule body; Consider the leak tightness of holding the control capsule body; Top cover is installed holding on the control capsule body; Its unusual part is: the side of holding the control capsule body that the present invention adopted is provided with the data exchange terminal assemblies, and cooresponding with it opposite side is provided with the auxiliary power supply interface.On the data exchange terminal assemblies, be connected with data bus; And data bus is provided with general purpose interface, is connected with system's start-stop module, external charge module, shifting commands module, travel direction module, driving moment module, lock torque module on its general purpose interface respectively.
In conjunction with the present invention's one preferred implementation, the data bus that is adopted is provided with satellite interface, considers the malfunction elimination function, on satellite interface, is connected with the controls fault diagnosis module.In order better to play firm effect, in the control capsule body, be provided with the module adapter plate.Consider that the control capsule body is easy to generate a large amount of heat when normal operation, and too much heat can reduce the service life of part, in the control capsule body, is provided with radiating subassembly.Its radiating subassembly is a fan.And consider realization passive heat radiation to a certain degree, be distributed with louvre at the side plate of control capsule body.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, need not to increase the driving intention that extra control assembly just can satisfy pure electric automobile and make right judgement and operation, the safety of raising vehicle ' to steered vehicle.And its each module structure is simple, is convenient to maintenance in the future.What is more important, the present invention has preferable heat dispersion, can satisfy the user demand of different operating modes.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (6)
1. electric vehicle driving intention management devices; Include and hold the control capsule body; Be equipped with top cover described holding on the control capsule body, it is characterized in that: a said side of holding the control capsule body is provided with the data exchange terminal assemblies, and opposite side is provided with the auxiliary power supply interface; Be connected with data bus on the described data exchange terminal assemblies; Described data bus is provided with general purpose interface, is connected with system's start-stop module, external charge module, shifting commands module, travel direction module, driving moment module, lock torque module on the described general purpose interface respectively.
2. electric vehicle driving intention management devices according to claim 1, it is characterized in that: described data bus is provided with satellite interface, is connected with the controls fault diagnosis module on the described satellite interface.
3. electric vehicle driving intention management devices according to claim 1 is characterized in that: be provided with the module adapter plate in the described control capsule body.
4. electric vehicle driving intention management devices according to claim 1 is characterized in that: be provided with radiating subassembly in the described control capsule body.
5. electric vehicle driving intention management devices according to claim 4 is characterized in that: described radiating subassembly is a fan.
6. electric vehicle driving intention management devices according to claim 1, it is characterized in that: the side plate of said control capsule body is distributed with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172751A CN102303571A (en) | 2011-06-24 | 2011-06-24 | Driving intention management device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172751A CN102303571A (en) | 2011-06-24 | 2011-06-24 | Driving intention management device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303571A true CN102303571A (en) | 2012-01-04 |
Family
ID=45377524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110172751A Pending CN102303571A (en) | 2011-06-24 | 2011-06-24 | Driving intention management device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204165A (en) * | 2013-05-06 | 2013-07-17 | 湖南大学 | Entire-car power output optimization control method of electric car |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286252A (en) * | 1996-04-22 | 1997-11-04 | Toyota Motor Corp | Startup control device for vehicle equipped with traveling motor |
| CN1486873A (en) * | 2003-08-18 | 2004-04-07 | 华南理工大学 | Split multi-energy power system for hybrid electric vehicles |
| CN201304907Y (en) * | 2008-11-26 | 2009-09-09 | 扬州飞驰动力科技有限公司 | Pure electric car system |
| CN201463914U (en) * | 2009-05-07 | 2010-05-12 | 纽贝耳汽车(杭州)有限公司 | Combined meter of pure electric vehicle |
-
2011
- 2011-06-24 CN CN201110172751A patent/CN102303571A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286252A (en) * | 1996-04-22 | 1997-11-04 | Toyota Motor Corp | Startup control device for vehicle equipped with traveling motor |
| CN1486873A (en) * | 2003-08-18 | 2004-04-07 | 华南理工大学 | Split multi-energy power system for hybrid electric vehicles |
| CN201304907Y (en) * | 2008-11-26 | 2009-09-09 | 扬州飞驰动力科技有限公司 | Pure electric car system |
| CN201463914U (en) * | 2009-05-07 | 2010-05-12 | 纽贝耳汽车(杭州)有限公司 | Combined meter of pure electric vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 王大方等: "基于CAN的电动汽车动力总成监测系统组态开发", 《机床与液压》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204165A (en) * | 2013-05-06 | 2013-07-17 | 湖南大学 | Entire-car power output optimization control method of electric car |
| CN103204165B (en) * | 2013-05-06 | 2015-09-16 | 湖南大学 | A kind of electric automobile whole Power output optimal control method |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |