CN114734811A - 一种汽车及其电驱动总成 - Google Patents
一种汽车及其电驱动总成 Download PDFInfo
- Publication number
- CN114734811A CN114734811A CN202210432063.9A CN202210432063A CN114734811A CN 114734811 A CN114734811 A CN 114734811A CN 202210432063 A CN202210432063 A CN 202210432063A CN 114734811 A CN114734811 A CN 114734811A
- Authority
- CN
- China
- Prior art keywords
- shaft
- half shaft
- gear
- drive assembly
- electric drive
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
- B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Retarders (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210432063.9A CN114734811A (zh) | 2022-04-22 | 2022-04-22 | 一种汽车及其电驱动总成 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210432063.9A CN114734811A (zh) | 2022-04-22 | 2022-04-22 | 一种汽车及其电驱动总成 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114734811A true CN114734811A (zh) | 2022-07-12 |
Family
ID=82283822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210432063.9A Pending CN114734811A (zh) | 2022-04-22 | 2022-04-22 | 一种汽车及其电驱动总成 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114734811A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202507917U (zh) * | 2012-02-29 | 2012-10-31 | 长城汽车股份有限公司 | 一种电动汽车的动力总成 |
CN205022296U (zh) * | 2015-09-15 | 2016-02-10 | 韶能集团韶关宏大齿轮有限公司 | 一种将电机与行星减速器以及差速器同轴集成的电驱动桥 |
CN106347091A (zh) * | 2016-09-23 | 2017-01-25 | 辽宁曙光汽车集团股份有限公司 | 离合控制型电驱动车桥 |
US20180304732A1 (en) * | 2016-09-28 | 2018-10-25 | Jing-Jin Electric Technologies Co., Ltd. | Vehicle electrically driving assembly |
CN213332267U (zh) * | 2020-09-17 | 2021-06-01 | 唐山爱特精密机器制造有限公司 | 电磁离合式差速器 |
CN113606311A (zh) * | 2021-08-03 | 2021-11-05 | 上海汽车变速器有限公司 | 差速器总成、混合动力总成以及汽车 |
CN215861600U (zh) * | 2021-04-30 | 2022-02-18 | 精进电动科技股份有限公司 | 一种差速器的锁止结构 |
-
2022
- 2022-04-22 CN CN202210432063.9A patent/CN114734811A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202507917U (zh) * | 2012-02-29 | 2012-10-31 | 长城汽车股份有限公司 | 一种电动汽车的动力总成 |
CN205022296U (zh) * | 2015-09-15 | 2016-02-10 | 韶能集团韶关宏大齿轮有限公司 | 一种将电机与行星减速器以及差速器同轴集成的电驱动桥 |
CN106347091A (zh) * | 2016-09-23 | 2017-01-25 | 辽宁曙光汽车集团股份有限公司 | 离合控制型电驱动车桥 |
US20180304732A1 (en) * | 2016-09-28 | 2018-10-25 | Jing-Jin Electric Technologies Co., Ltd. | Vehicle electrically driving assembly |
CN213332267U (zh) * | 2020-09-17 | 2021-06-01 | 唐山爱特精密机器制造有限公司 | 电磁离合式差速器 |
CN215861600U (zh) * | 2021-04-30 | 2022-02-18 | 精进电动科技股份有限公司 | 一种差速器的锁止结构 |
CN113606311A (zh) * | 2021-08-03 | 2021-11-05 | 上海汽车变速器有限公司 | 差速器总成、混合动力总成以及汽车 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240603 Address after: No. 98 Beihui Road, Huishan Industrial Transformation and Agglomeration Zone, Wuxi City, Jiangsu Province, China Applicant after: Wuxi Xingqu Power Technology Co.,Ltd. Country or region after: China Applicant after: Wuxi Xingqu Technology Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Applicant before: Wuxi Xingqu Technology Co.,Ltd. Applicant before: Wuxi Xingqu Power Technology Co.,Ltd. |