CN202057496U - Testing and debugging device of key parts of electric automobile - Google Patents
Testing and debugging device of key parts of electric automobile Download PDFInfo
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- CN202057496U CN202057496U CN2011200441010U CN201120044101U CN202057496U CN 202057496 U CN202057496 U CN 202057496U CN 2011200441010 U CN2011200441010 U CN 2011200441010U CN 201120044101 U CN201120044101 U CN 201120044101U CN 202057496 U CN202057496 U CN 202057496U
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Abstract
The utility model relates to a testing and debugging device of key parts of an electric automobile, comprising a combined adjusting bench. The combined adjusting bench is equipped with a vehicle controller assembly, a main motor controller connected with the vehicle controller assembly, a power battery, a BMS battery management system, a vehicle charger, a DC/DC module, an accelerator pedal, a gear device, a debugging monitoring port, a storage battery connected with the DC/DC module and a main motor connected with the main motor controller. The gear device, the vehicle controller assembly, the main motor controller, a dashboard, a liquid crystal screen are connected with a low-voltage power supply via key switches separately, and the vehicle charger, the DC/DC module, the main motor controller, the dashboard, the liquid crystal screen and the vehicle controller assembly are all connected with a CAN bus. In the utility model, by simulating a control function of the electric automobile externally, the electric appliance parts used in the electric automobile can be detected, the effects between the electric appliance parts also can be tested and debugged, and the test precision is high.
Description
Technical field
The utility model relates to electric automobile and makes the field, relates in particular to a kind of test and debugging apparatus of electric automobile critical component of the quality that can test and debug, guarantee electric automobile to the used key components and parts of electric automobile easily.
Background technology
Along with the fast development of electric automobile, the speed of production and the outgoing of electric automobile are had higher requirement.For the used crucial electrical component of electric automobile, originally there was not cover checkout equipment complete, system, each electrical component generally all is to detect separately, can't detect being installed to relevance each other that the back produces on the electric automobile and the influence that exists each other, therefore accurate inadequately to the test and the debugging of electric automobile electrical component, have hidden danger of quality, influenced the quality of the electric automobile that dispatches from the factory, the anti-revisionist rate of the electric automobile of wanting to reduce to dispatch from the factory is difficulty relatively.
Summary of the invention
It generally all is to detect separately that the utility model mainly solves the used electrical component of original electric automobile, can't detect being installed to relevance each other that the back produces on the electric automobile and the influence that exists each other, therefore accurate inadequately to the test and the debugging of electric automobile electrical component, there is hidden danger of quality, influenced the technical matters of the quality of the electric automobile that dispatches from the factory; A kind of test and debugging apparatus of electric automobile critical component are provided, it can not only detect the used electrical component of electric automobile, can also test easily and debug used electrical component relevance each other and the influence that exists each other, and unit under test is changed conveniently, effectively improve the qualification rate of the used electrical component of electric automobile, reduce the dispatch from the factory anti-revisionist rate of electric automobile of later stage greatly, the quality of the electric automobile that dispatches from the factory is greatly improved.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: the utility model comprises the uniting and adjustment stand, described uniting and adjustment stand is provided with main electric machine controller, main motor, the vehicle control device assembly, electrokinetic cell, the BMS battery management system, the vehicle-mounted charge machine, the DC/DC module, panel board, LCDs, gas pedal and accumulator, key switch, gear shifting device, described main electric machine controller, main motor, the vehicle control device assembly, electrokinetic cell, the BMS battery management system, the vehicle-mounted charge machine, the DC/DC module, panel board, there is one to be unit under test in LCDs and the gas pedal, all the other nine are standard component, described main electric machine controller, main motor, the vehicle control device assembly, electrokinetic cell, the BMS battery management system, the vehicle-mounted charge machine, the DC/DC module, panel board, the specification of LCDs and the gas pedal specification with the tested critical component of electric vehicle accordingly is consistent, described main electric machine controller, electrokinetic cell, the BMS battery management system, the vehicle-mounted charge machine, the DC/DC module, gas pedal and gear shifting device link to each other with described vehicle control device assembly respectively, described vehicle-mounted charge machine, the DC/DC module, main electric machine controller, panel board, the total Chengdu of LCDs and vehicle control device is connected on the CAN bus, described DC/DC module links to each other with described accumulator, described main electric machine controller links to each other with described main motor, described gear shifting device, the vehicle control device assembly, main electric machine controller, panel board links to each other with low-tension supply by described key switch respectively with LCDs, be connected with debugging monitoring mouth on the described vehicle control device assembly, described debugging monitoring mouth links to each other with debug host.The utility model can detect any one parts in main electric machine controller, main motor, vehicle control device assembly, electrokinetic cell, BMS battery management system, vehicle-mounted charge machine, DC/DC module, panel board, LCDs and the gas pedal, be the condition of standard component only, just can test and debug all the other units under test with satisfying nine in above-mentioned ten parts.And in this testing process, the replacing of each parts is replaced test wherein during any one parts when need easily and fast, and final duty can not change.The utility model is by the control function of external analog electric automobile, can not only detect the used electrical component of electric automobile, can also test and debug used electrical component relevance each other and the influence that exists each other, degree of accuracy height to the check of electrical component, effectively improve the qualification rate of the used electrical component of electric automobile, reduce the dispatch from the factory anti-revisionist rate of electric automobile of later stage, improve the quality of the electric automobile that dispatches from the factory greatly.
As preferably, described uniting and adjustment stand is provided with vehicle-mounted charge machine transplanting of rice seat, and described vehicle-mounted charge machine links to each other with power supply by vehicle-mounted charge machine transplanting of rice seat.Make that replacing, installation and test, the debugging of vehicle-mounted charge machine are convenient.
As preferably, described vehicle control device assembly comprises continuous low voltage control box, entire car controller and high voltage distribution box.
As preferably, described low-tension supply has ACC, ON and the input of ST third gear, input links to each other described gear shifting device with ACC, input links to each other described vehicle control device assembly with the ST third gear with ACC, ON, input links to each other described main electric machine controller with ON, and all input links to each other with ACC for described panel board, LCDs.
As preferably, be connected with the CAN debug port on the described CAN bus, the CAN debug port links to each other with described debug host.Make that debugging is convenient and accurate.
The beneficial effects of the utility model are: by the control function of external analog electric automobile, realization is to the Performance Detection of the used crucial electrical component of electric automobile, and in this testing process, the replacing of each parts easily and fast, when need are replaced test wherein during any one parts, final duty can not change, and reaches the purpose of detection, debugging.Be the duty of car load because of what simulate again, so the utility model can not only detect the used electrical component of electric automobile, can also test and debug used electrical component relevance each other and the influence that exists each other, degree of accuracy height to the check of electrical component, effectively improve the qualification rate of the used electrical component of electric automobile, reduce the dispatch from the factory anti-revisionist rate of electric automobile of later stage, improve the quality of the electric automobile that dispatches from the factory greatly.
Description of drawings
Fig. 1 is a kind of circuit connection diagram of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the test and the debugging apparatus of a kind of electric automobile critical component of present embodiment, as shown in Figure 1, comprise the uniting and adjustment stand, main electric machine controller 2 is installed on the uniting and adjustment stand, main motor 3, vehicle control device assembly 1, electrokinetic cell 4, BMS battery management system 5, vehicle-mounted charge machine 6, DC/DC module 7, panel board 8, LCDs 9, gas pedal 10 and accumulator 11, key switch 12, gear shifting device 13, main electric machine controller 2, main motor 3, vehicle control device assembly 1, electrokinetic cell 4, BMS battery management system 5, vehicle-mounted charge machine 6, DC/DC module 7, panel board 8, there is one to be unit under test in LCDs 9 and the gas pedal 10, all the other nine are standard component, main electric machine controller, main motor, the vehicle control device assembly, electrokinetic cell, the BMS battery management system, the vehicle-mounted charge machine, the DC/DC module, panel board, the specification of LCDs and the gas pedal specification with the tested critical component of electric automobile accordingly is consistent.Vehicle-mounted charge machine 6, DC/DC module 7, main electric machine controller 2, panel board 8, LCDs 9 and vehicle control device assembly 1 all are connected on the CAN bus 14, are connected with CAN debug port 18 on the CAN bus 14, and CAN debug port 18 links to each other with debug host.Vehicle control device assembly 1 comprises continuous low voltage control box, entire car controller and high voltage distribution box.Gear shifting device 13, vehicle control device assembly 1, main electric machine controller 2, panel board 8 and LCDs 9 link to each other with low-tension supply 15 by key switch 12 respectively, and low-tension supply 15 has ACC, ON and the input of ST third gear.Input links to each other ACC, the ON of the VCC of vehicle control device assembly 1 and power supply, GND pin and low-tension supply 15 with the ST third gear.Panel board 8, LCDs 9 all link to each other with the ACC input of low-tension supply 15.The high positive pressure of vehicle-mounted charge of vehicle-mounted charge machine 6 and vehicle control device assembly, the negative pin of vehicle-mounted charge high pressure link to each other, vehicle-mounted charge machine 6 again be installed on the uniting and adjustment stand on vehicle-mounted charge machine transplanting of rice seat 17 link to each other, vehicle-mounted charge machine transplanting of rice seat 17 links to each other with the VCC pin of power supply again, and vehicle-mounted charge machine transplanting of rice seat 17 also links to each other with the charging signals pin of vehicle control device assembly.The high positive pressure of the DC/DC of DC/DC module 7 and vehicle control device assembly, DC/DC high pressure negative connect, and DC/DC module 7 links to each other with accumulator 11 again, and VCC, the GND pin of accumulator 11 and power supply link to each other.D shelves signal, the R shelves signal pins of gear shifting device 13 and vehicle control device assembly 1 link to each other, and gear shifting device 13 also links to each other with the GND pin of power supply, the ACC input of low-tension supply 15.Main electric machine controller 2 links to each other with main motor 3, the positive and negative electrode of main electric machine controller 2 links to each other with the negative pin of the high positive pressure of driver, driver high pressure of vehicle control device assembly 1 respectively, the GND pin of main electric machine controller 2 connects the GND pin of power supply, and the ON pin of main electric machine controller 2 and the ON of low-tension supply input link to each other.The high positive pressure of electrokinetic cell of electrokinetic cell 4 and vehicle control device assembly, the negative pin of electrokinetic cell high pressure link to each other.' the LECU power supply of a control assembly just, low pin links to each other for negative, the battery Intranet CAN height of LECU power supply, battery Intranet CAN for BMS battery management system 5 and car.Gas pedal power supply+the 5V of gas pedal 10 and vehicle control device assembly, throttle amount and gas pedal power supply lower margin link to each other.Vehicle control device assembly 1 is connected with debugging monitoring mouthfuls 16 by 485 Serial Port Lines, and debugging monitoring mouthfuls 16 links to each other with debug host.
Main motor is by main motor controller controls, the high pressure of main electric machine controller is supplied with by the high voltage distribution box in the vehicle control device assembly, control by gas pedal by the Data Control of the entire car controller in the vehicle control device assembly through the CAN bus, high voltage distribution box is by low voltage control box and vehicle control unit controls, low voltage control box and entire car controller provide 12V power supply by key switch again, panel board and LCDs are by the information of CAN bus reception from entire car controller and BMS battery management system, and the BMS battery management system is controlled the specifying information of electrokinetic cell.Key switch control low-tension supply ACC, ON, the input of ST third gear, gear shifting device is controlled the rotating of main motor.Whole test and debugging apparatus constitute a whole set of work loop of electric automobile, and each link is all essential.As long as have nine to be standard component in main electric machine controller, main motor, vehicle control device assembly, electrokinetic cell, BMS battery management system, vehicle-mounted charge machine, DC/DC module, panel board, LCDs and the gas pedal, just can test and debug the tenth parts.By this method of testing, replace test wherein during any one parts when need, final duty can not change, the purpose of can reach detections, debugging.
The utility model is by the control function of external analog electric automobile, realization is to the Performance Detection of the used crucial electrical component of electric automobile, and in this testing process, the replacing of each parts easily and fast, when need are replaced test wherein during any one parts, final duty can not change, and reaches the purpose of detection, debugging.Be the duty of car load because of what simulate again, so the utility model can not only detect the used electrical component of electric automobile, can also test and debug used electrical component relevance each other and the influence that exists each other, degree of accuracy height to the check of electrical component, effectively improve the qualification rate of the used electrical component of electric automobile, reduce the dispatch from the factory anti-revisionist rate of electric automobile of later stage, improve the quality of the electric automobile that dispatches from the factory greatly.
Claims (5)
1. the test of an electric automobile critical component and debugging apparatus, it is characterized in that comprising the uniting and adjustment stand, described uniting and adjustment stand is provided with main electric machine controller (2), main motor (3), vehicle control device assembly (1), electrokinetic cell (4), BMS battery management system (5), vehicle-mounted charge machine (6), DC/DC module (7), panel board (8), LCDs (9), gas pedal (10) and accumulator (11), key switch (12), gear shifting device (13), described main electric machine controller (2), main motor (3), vehicle control device assembly (1), electrokinetic cell (4), BMS battery management system (5), vehicle-mounted charge machine (6), DC/DC module (7), panel board (8), there is one to be unit under test in LCDs (9) and the gas pedal (10), all the other nine are standard component, described main electric machine controller (2), electrokinetic cell (4), BMS battery management system (5), vehicle-mounted charge machine (6), DC/DC module (7), gas pedal (10) and gear shifting device (13) link to each other with described vehicle control device assembly (1) respectively, described vehicle-mounted charge machine (6), DC/DC module (7), main electric machine controller (2), panel board (8), LCDs (9) and vehicle control device assembly (1) all are connected on the CAN bus (14), described DC/DC module (7) links to each other with described accumulator (11), described main electric machine controller (2) links to each other with described main motor (3), described gear shifting device (13), vehicle control device assembly (1), main electric machine controller (2), panel board (8) links to each other with low-tension supply (15) by described key switch (12) respectively with LCDs (9), be connected with debugging monitoring mouthful (16) on the described vehicle control device assembly (1), described debugging monitoring mouthful (16) links to each other with debug host.
2. the test of a kind of electric automobile critical component according to claim 1 and debugging apparatus, it is characterized in that described uniting and adjustment stand is provided with vehicle-mounted charge machine transplanting of rice seat (17), described vehicle-mounted charge machine (6) links to each other with power supply by vehicle-mounted charge machine transplanting of rice seat (17).
3. the test of a kind of electric automobile critical component according to claim 1 and debugging apparatus is characterized in that described vehicle control device assembly (1) comprises continuous low voltage control box, entire car controller and high voltage distribution box.
4. according to the test and the debugging apparatus of claim 1 or 2 or 3 described a kind of electric automobile critical components, it is characterized in that described low-tension supply (15) has ACC, ON and the input of ST third gear, input links to each other described gear shifting device (13) with ACC, input links to each other described vehicle control device assembly (1) with the ST third gear with ACC, ON, input links to each other described main electric machine controller (2) with ON, and all input links to each other with ACC for described panel board (8), LCDs (9).
5. according to the test and the debugging apparatus of claim 1 or 2 or 3 described a kind of electric automobile critical components, it is characterized in that being connected with CAN debug port (18) on the described CAN bus (14), CAN debug port (18) links to each other with described debug host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200441010U CN202057496U (en) | 2011-02-22 | 2011-02-22 | Testing and debugging device of key parts of electric automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200441010U CN202057496U (en) | 2011-02-22 | 2011-02-22 | Testing and debugging device of key parts of electric automobile |
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| CN202057496U true CN202057496U (en) | 2011-11-30 |
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| CN2011200441010U Expired - Fee Related CN202057496U (en) | 2011-02-22 | 2011-02-22 | Testing and debugging device of key parts of electric automobile |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528830A (en) * | 2013-10-31 | 2014-01-22 | 重庆长安汽车股份有限公司 | Offline detection system and method of blade electric vehicle |
| CN104166059A (en) * | 2014-08-13 | 2014-11-26 | 重庆小康工业集团股份有限公司 | Function test device for electrical part of electric vehicle |
| CN104374582A (en) * | 2014-07-10 | 2015-02-25 | 无锡商业职业技术学院 | Simulation electric car experimental facility |
| CN104422890A (en) * | 2013-09-03 | 2015-03-18 | 深圳市众鸿科技股份有限公司 | Method and system for automatic testing of vehicle product |
| CN104868198A (en) * | 2015-04-29 | 2015-08-26 | 奇瑞汽车股份有限公司 | Lithium battery system capable of replacing lead-acid electric vehicle battery system and manufacturing method thereof |
| CN106950943A (en) * | 2017-04-28 | 2017-07-14 | 北京新能源汽车股份有限公司 | A kind of power system controller assemblage on-orbit test system |
| CN107512191A (en) * | 2017-09-13 | 2017-12-26 | 无锡商业职业技术学院 | A kind of experimental provision for hydrogen fuel cell electric automobile |
| CN108982125A (en) * | 2018-09-19 | 2018-12-11 | 众泰新能源汽车有限公司 | A kind of pure electric automobile engine bench test system and its test method |
| CN109613911A (en) * | 2018-12-14 | 2019-04-12 | 北京新能源汽车股份有限公司 | A kind of vehicle testing system and method |
| CN110174867A (en) * | 2019-06-14 | 2019-08-27 | 广州小鹏汽车科技有限公司 | A kind of power supply gear control system and method based on CANoe |
| CN110244693A (en) * | 2019-06-20 | 2019-09-17 | 广州小鹏汽车科技有限公司 | Test macro, method, vehicle and the machine readable media of vehicle arrangement |
| CN112014052A (en) * | 2020-07-30 | 2020-12-01 | 中国汽车技术研究中心有限公司 | Method for checking safety of electric vehicle with power battery rapidly replaced |
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2011
- 2011-02-22 CN CN2011200441010U patent/CN202057496U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422890A (en) * | 2013-09-03 | 2015-03-18 | 深圳市众鸿科技股份有限公司 | Method and system for automatic testing of vehicle product |
| CN103528830A (en) * | 2013-10-31 | 2014-01-22 | 重庆长安汽车股份有限公司 | Offline detection system and method of blade electric vehicle |
| CN104374582A (en) * | 2014-07-10 | 2015-02-25 | 无锡商业职业技术学院 | Simulation electric car experimental facility |
| CN104166059A (en) * | 2014-08-13 | 2014-11-26 | 重庆小康工业集团股份有限公司 | Function test device for electrical part of electric vehicle |
| CN104166059B (en) * | 2014-08-13 | 2016-08-17 | 重庆小康工业集团股份有限公司 | Electric automobile electric components FCS functional check-out set |
| CN104868198A (en) * | 2015-04-29 | 2015-08-26 | 奇瑞汽车股份有限公司 | Lithium battery system capable of replacing lead-acid electric vehicle battery system and manufacturing method thereof |
| CN106950943A (en) * | 2017-04-28 | 2017-07-14 | 北京新能源汽车股份有限公司 | A kind of power system controller assemblage on-orbit test system |
| CN106950943B (en) * | 2017-04-28 | 2019-03-12 | 北京新能源汽车股份有限公司 | A kind of power system controller assemblage on-orbit test macro |
| CN107512191A (en) * | 2017-09-13 | 2017-12-26 | 无锡商业职业技术学院 | A kind of experimental provision for hydrogen fuel cell electric automobile |
| CN107512191B (en) * | 2017-09-13 | 2024-01-23 | 无锡商业职业技术学院 | Experimental device for be used for hydrogen fuel cell electric automobile |
| CN108982125A (en) * | 2018-09-19 | 2018-12-11 | 众泰新能源汽车有限公司 | A kind of pure electric automobile engine bench test system and its test method |
| CN109613911A (en) * | 2018-12-14 | 2019-04-12 | 北京新能源汽车股份有限公司 | A kind of vehicle testing system and method |
| CN110174867A (en) * | 2019-06-14 | 2019-08-27 | 广州小鹏汽车科技有限公司 | A kind of power supply gear control system and method based on CANoe |
| CN110244693A (en) * | 2019-06-20 | 2019-09-17 | 广州小鹏汽车科技有限公司 | Test macro, method, vehicle and the machine readable media of vehicle arrangement |
| CN112014052A (en) * | 2020-07-30 | 2020-12-01 | 中国汽车技术研究中心有限公司 | Method for checking safety of electric vehicle with power battery rapidly replaced |
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| 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: 20111130 Termination date: 20190222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |