CN104859453B - 一种电动汽车高压安全保护方法、电路及相应电动汽车 - Google Patents
一种电动汽车高压安全保护方法、电路及相应电动汽车 Download PDFInfo
- Publication number
- CN104859453B CN104859453B CN201410475650.1A CN201410475650A CN104859453B CN 104859453 B CN104859453 B CN 104859453B CN 201410475650 A CN201410475650 A CN 201410475650A CN 104859453 B CN104859453 B CN 104859453B
- Authority
- CN
- China
- Prior art keywords
- contact device
- electric automobile
- management system
- battery management
- crash sensor
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000013642 negative control Substances 0.000 claims description 8
- 239000013641 positive control Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101150008604 CAN1 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
1 | 电池管理系统 | 7 | 碰撞控制器 |
2 | 手动紧急开关 | 8 | 仪表 |
3 | 正极接触器 | 9 | 整车控制器 |
4 | 动力电池 | 10 | 高压附件 |
5 | 负极接触器 | 11 | 电机控制器 |
6 | 碰撞传感器 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410475650.1A CN104859453B (zh) | 2014-09-17 | 2014-09-17 | 一种电动汽车高压安全保护方法、电路及相应电动汽车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410475650.1A CN104859453B (zh) | 2014-09-17 | 2014-09-17 | 一种电动汽车高压安全保护方法、电路及相应电动汽车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104859453A CN104859453A (zh) | 2015-08-26 |
CN104859453B true CN104859453B (zh) | 2017-04-05 |
Family
ID=53905798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410475650.1A Active CN104859453B (zh) | 2014-09-17 | 2014-09-17 | 一种电动汽车高压安全保护方法、电路及相应电动汽车 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104859453B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110370939B (zh) * | 2018-08-20 | 2022-02-01 | 北京京东乾石科技有限公司 | 车辆制动系统 |
CN111823869B (zh) * | 2019-04-15 | 2022-07-22 | 北京新能源汽车股份有限公司 | 一种供电系统及汽车 |
CN110843533A (zh) * | 2019-11-29 | 2020-02-28 | 安徽江淮汽车集团股份有限公司 | 高压供电控制电路、装置及纯电动车 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202243165U (zh) * | 2011-09-14 | 2012-05-30 | 山东科技大学 | 车辆碰撞报警装置 |
CN202368387U (zh) * | 2011-11-28 | 2012-08-08 | 金龙联合汽车工业(苏州)有限公司 | 一种电动力汽车高压安全保护装置 |
JP5929332B2 (ja) * | 2012-03-06 | 2016-06-01 | スズキ株式会社 | 車両用電源装置 |
CN203267904U (zh) * | 2013-05-15 | 2013-11-06 | 南京航空航天大学 | 一种基于卫星定位的汽车防撞系统 |
CN203805713U (zh) * | 2014-02-27 | 2014-09-03 | 长城汽车股份有限公司 | 电动汽车碰撞紧急切断系统 |
-
2014
- 2014-09-17 CN CN201410475650.1A patent/CN104859453B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104859453A (zh) | 2015-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104192000B (zh) | 一种电动汽车高压碰撞安全控制系统的控制方法 | |
CN102175971B (zh) | 一种电动车高压系统的继电器状态检测方法和装置 | |
CN104527446B (zh) | 电动汽车高压安全电气互锁机构及控制方法、电动汽车 | |
CN105150854A (zh) | 一种电动汽车高压安全保护系统 | |
CN202923410U (zh) | 一种动力电池的高压保护系统及车辆 | |
CN203611768U (zh) | 一种纯电动汽车高压安全监控装置 | |
CN205097962U (zh) | 电动汽车碰撞时高压电安全控制装置 | |
CN203920449U (zh) | 电动汽车高压安全检测装置 | |
CN103401287B (zh) | 一种储能式电力牵引车辆智能充电系统及方法 | |
CN105717404A (zh) | 动力电池系统绝缘故障检测方法及装置 | |
CN105346395B (zh) | 一种电动汽车断电系统及带有断电系统的电动汽车 | |
CN204149971U (zh) | 具有充电枪状态自动检测装置的电动汽车 | |
CN205220387U (zh) | 一种电动汽车断电系统及带有断电系统的电动汽车 | |
CN105790370A (zh) | 高低压互锁装置及利用其实现上下电的方法 | |
CN108357444A (zh) | 车载电子设备备用电池紧急状态切换控制电路 | |
CN104859453B (zh) | 一种电动汽车高压安全保护方法、电路及相应电动汽车 | |
CN205381155U (zh) | 电动汽车动力电池管理系统 | |
CN106671781A (zh) | 车辆的高压回路的控制方法及系统、车辆 | |
CN110803022A (zh) | 一种电动车辆碰撞保护控制方法及系统 | |
CN205220389U (zh) | 一种电动汽车漏电紧急断电装置 | |
CN209351228U (zh) | 一种电池包碰撞警示系统 | |
CN203211116U (zh) | 电动汽车动力电池碰撞自断电控制系统 | |
CN103786583A (zh) | 一种依碰撞信号控制高压输出的电池管理系统 | |
CN109203996A (zh) | 一种电动汽车碰撞高压断电保护系统及其控制方法 | |
CN103770655B (zh) | 一种动力电池的高压保护系统及车辆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |