CN106132811A - 电动车底盘及其电动汽车 - Google Patents
电动车底盘及其电动汽车 Download PDFInfo
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- CN106132811A CN106132811A CN201480076823.0A CN201480076823A CN106132811A CN 106132811 A CN106132811 A CN 106132811A CN 201480076823 A CN201480076823 A CN 201480076823A CN 106132811 A CN106132811 A CN 106132811A
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- 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
- B60K17/14—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel
- B60K17/145—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel the electric gearing being disposed in or adjacent to traction wheel
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- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
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- 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
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/152—Front or rear frames
- B62D21/155—Sub-frames or underguards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
- B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2018—Floors or bottom sub-units in connection with other superstructure subunits the subunits being front structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0418—Electric motor acting on road wheel carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0472—Controlling the motor for damping vibrations
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Power Steering Mechanism (AREA)
- Steering Controls (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
Description
Claims (21)
- 一种电动车底盘,包括车架系统、安装于所述车架系统上的转向电机减震系统、与所述转向电机减震系统相连的车轮系统、安装于所述车架系统上的转向系统和安装于所述车架系统上的制动系统,其特征在于,所述车轮系统包括使用轮毂电机的左前轮、使用轮毂电机的左后轮、使用轮毂电机的右前轮和使用轮毂电机的右后轮;所述转向电机减震系统包括左前转向减震电机、右前转向减震电机、左后转向减震电机和右后转向减震电机;所述左前转向减震电机和所述右前转向减震电机分别安装于所述车架系统前端的左右两侧,所述左后转向减震电机和所述右后转向减震电机分别安装于所述车架系统后端的左右两侧;所述左前轮与所述左前转向减震电机相连,所述右前轮与所述右前转向减震电机相连,所述左后轮与所述左后转向减震电机相连,所述左后轮与所述左后转向减震电机相连。
- 如权利要求1所述的电动车底盘,其特征在于,所述车架系统,包括两条间隔且对称设置的采用铝合金材料制成的多型腔箱式纵梁和连接于两所述多型腔箱式纵梁之间的采用铝合金材料制成的多型腔横梁组件,所述多型腔箱式纵梁内部具有多个独立型腔,所述多型腔横梁组件包括多个内部具有多个独立型腔的横梁,所述多型腔箱式纵梁包括中段及设于所述中段两端的弯曲段,所述弯曲段由所述中段朝向两条所述多型腔箱式纵梁的相对内侧的斜上方弯曲。
- 如权利要求2所述的电动车底盘,其特征在于,所述横梁包括设于两所述多型腔箱式纵梁前端的前横梁、设于两所述多型腔箱式纵梁后端的后横梁、设于两所述多型腔箱式纵梁中部的中横梁和组合横梁,所述中横梁设置有两个且间隔设置,所述组合横梁设置有两个且间隔设置,所述左前转向减震电机和所述右前转向减震电机分别安装于所述前横梁的相对两端,所述左后转向减震电机和所述右后转向减震电机分别安装于所述后横梁的相对两端。
- 如权利要求3所述的电动车底盘,其特征在于,所述中横梁包括截面为倒“Π”形的基部、设于所述基部上的矩形部;所述矩形部内具有多个独立的型腔。
- 如权利要求4所述的电动车底盘,其特征在于,所述组合横梁由两所述中横梁叠设组成,且所述组合横梁为轴对称结构,组成所述组合横梁的两所述中横梁的矩形部相向设置。
- 如权利要求3所述的电动车底盘,其特征在于,所述车架系统还包括设于所述多型腔箱式纵梁中部的用于固定中间立柱的中间固定架。
- 如权利要求6所述的电动车底盘,其特征在于,所述中间固定架包括U形基体、设于所述U形基体两端部的两弧形部,所述两弧形部均向外侧弯曲,且所述两弧形部与所述多型腔箱式纵梁连接,所述U形基体的中部设置有加强筋。
- 如权利要求3-7任一项所述的电动车底盘,其特征在于,还包括设于所述多型腔箱式纵梁前端的前抗撞系统,所述前抗撞系统包括与所述前横梁连接的前横杆、两端与所述前横杆和所述前横梁分别连接的前保险杠,所述前保险杠为弯曲状,所述前保险杠与所述前横梁和所述前横杆均垂直设置,且所述前保险杠相对所述前横杆外凸设置。
- 如权利要求8所述的电动车底盘,其特征在于,所述前保险杠的相对内侧安装有前减震气垫。
- 如权利要求8所述的电动车底盘,其特征在于,所述前保险杠的端部通过吸震环与所述前横梁连接,所述前横杆与所述中横梁之间设置有至少一第一纵杆,所述第一纵杆上设有第一立柱。
- 如权利要求3-7任一项所述的电动车底盘,其特征在于,还包括设于所述多型腔箱式纵梁后端的后抗撞系统,所述后抗撞系统包括与所述后横梁连接的后横杆、两端与所述后横杆和所述后横梁分别连接的后保险杠,所述后保险杠为弯曲状,所述后保险杠与所述后横梁和所述后横杆均垂直设置,所述后保险杠相对所述后横杆为外凸设置。
- 如权利要求11所述的电动车底盘,其特征在于,所述后保险杠的相对内侧安装有后减震气垫。
- 如权利要求11所述的电动车底盘,其特征在于,所述后保险杠的端部通过吸震环与所述后横梁连接,所述后横杆与所述组合横梁之间设置有至少一第二纵杆,所述第二纵杆上设有第二立柱。
- 如权利要求1-7任一项所述的电动车底盘,其特征在于,所述转向系统包括方向盘、用于传递所述方向盘转动角度的转向传动装置、用于调节所述左前轮转动角度的左转盘、用于调节所述右前轮转动角度的右转盘以及用于控制所述左转盘和所述右转盘转动角度的转向装置;所述方向盘与所述转向传动装置的一端连接,所述转向传动装置的另一端与所述转向装置衔接,所述左转盘和所述右转盘分别位于所述转向装置的两端,所述左转盘与所述左前转向减震电机相连,所述右转盘与所述右前转向减震电机相连。
- 如权利要求14所述的电动车底盘,其特征在于,所述转向装置包括左钢丝绳、右钢丝绳以及由所述转向传动装置带动回转的同步带,所述左钢丝绳两端分别缠绕于所述左转盘上和所述同步带上,所述右钢丝绳两端分别缠绕于所述右转盘上和所述同步带上。
- 如权利要求15所述的电动车底盘,其特征在于,所述转向装置还包括用于将所述左钢丝绳夹持于所述同步带上或者将所述左钢丝绳从所述同步带上松放的左同步带锁件,以及用于将所述右钢丝绳夹持于所述同步带上或者将所述右钢丝绳从所述同步带上松放的右同步带锁件,所述左同步带锁件及所述右同步带锁件均设于所述同步带上;所述方向盘上设有用于控制所述左同步带锁件及所述右同步带锁件的控制装置。
- 如权利要求16所述的电动车底盘,其特征在于,所述左同步带锁件包括可将所述左钢丝绳夹持于所述同步带上的左夹块以及用于控制所述左夹块夹紧和松放状态的左电磁铁,所述左电磁铁设于所述左夹块上;所述右同步带锁件包括可将所述右钢丝绳夹持于所述同步带上的右夹块以及用于控制所述右夹块夹紧和松放状态的右电磁铁,所述右电磁铁设于所述右夹块上。
- 如权利要求16所述的电动车底盘,其特征在于,所述转向装置还包括可同时控制所述左同步带锁件和所述右同步带锁件距离的中间锁件,所述中间锁件设于所述同步带上且位于所述左同步带锁件和所述右同步带锁件之间,所述左同步带锁件和所述右同步带锁件均通过中间钢丝绳与所述中间锁件连接。
- 如权利要求18所述的电动车底盘,其特征在于,所述中间锁件包括卷轴和中间电磁铁,所述中间电磁铁设于所述卷轴上,所述中间钢丝绳缠绕于所述卷轴上。
- 如权利要求14所述的电动车底盘,其特征在于,所述转向传动装置包括上传动轴及下传动轴,所述上传动轴的上端与所述方向盘连接,所述上传动轴的下端与所述下传动轴的上端连接,所述下传动轴的下端与所述同步带配合连接。
- 一种电动汽车,其特征在于,包括如权利要求1-20任一项所述的电动车底盘。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/074517 WO2015149269A1 (zh) | 2014-04-01 | 2014-04-01 | 电动车底盘及其电动汽车 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106132811A true CN106132811A (zh) | 2016-11-16 |
| CN106132811B CN106132811B (zh) | 2017-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201480076823.0A Expired - Fee Related CN106132811B (zh) | 2014-04-01 | 2014-04-01 | 电动车底盘及其电动汽车 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10155442B2 (zh) |
| EP (1) | EP3127784B1 (zh) |
| JP (1) | JP6397049B2 (zh) |
| KR (1) | KR102207500B1 (zh) |
| CN (1) | CN106132811B (zh) |
| ES (1) | ES2770584T3 (zh) |
| PL (1) | PL3127784T3 (zh) |
| PT (1) | PT3127784T (zh) |
| WO (1) | WO2015149269A1 (zh) |
Cited By (4)
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| CN108128351A (zh) * | 2018-02-02 | 2018-06-08 | 河北农业大学 | 一种gps导航式电动多功能底盘 |
| CN109204496A (zh) * | 2017-06-30 | 2019-01-15 | 比亚迪股份有限公司 | 车身结构及车辆 |
| CN109455226A (zh) * | 2018-11-23 | 2019-03-12 | 北京宏瑞汽车科技股份有限公司 | 一种纯电动车车架结构 |
| CN113682128A (zh) * | 2020-05-18 | 2021-11-23 | 大富科技(安徽)股份有限公司 | 一种电动车的底盘及其连接件 |
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| CN108407898B (zh) * | 2018-05-08 | 2023-08-11 | 广州汽车集团股份有限公司 | 一种前地板笼式梁架结构 |
| AU201816468S (en) * | 2018-10-29 | 2019-01-25 | Applied Electric Vehicles Pty Ltd | Vehicle chassis |
| AU201816585S (en) * | 2018-11-02 | 2019-01-25 | Applied Electric Vehicles Pty Ltd | Vehicle chassis |
| US11767060B2 (en) * | 2019-04-12 | 2023-09-26 | Textron Innovations Inc. | Lightweight vehicle |
| US11260909B2 (en) | 2020-06-03 | 2022-03-01 | Ree Automotive Ltd | Vehicle chassis platform |
| USD944684S1 (en) * | 2019-12-31 | 2022-03-01 | Ree Automotive Ltd. | Multipurpose flat chassis vehicle platform |
| US10919575B1 (en) | 2020-07-30 | 2021-02-16 | Ree Automotive Ltd | Vehicle chassis platform |
| USD1066152S1 (en) * | 2020-11-03 | 2025-03-11 | Applied Electric Vehicles Pty Ltd | Platform for electric vehicle |
| CN112895884A (zh) * | 2021-03-03 | 2021-06-04 | 山东科技大学 | 一种新能源6×6特种底盘车驱动结构 |
| TWD229059S (zh) * | 2023-05-04 | 2023-12-11 | 庫得科技股份有限公司 | 電動汽車底盤用大樑 |
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- 2014-04-01 US US15/300,536 patent/US10155442B2/en active Active
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| CN113682128A (zh) * | 2020-05-18 | 2021-11-23 | 大富科技(安徽)股份有限公司 | 一种电动车的底盘及其连接件 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015149269A1 (zh) | 2015-10-08 |
| KR20160140721A (ko) | 2016-12-07 |
| JP6397049B2 (ja) | 2018-09-26 |
| EP3127784A1 (en) | 2017-02-08 |
| EP3127784B1 (en) | 2019-11-13 |
| US20170151870A1 (en) | 2017-06-01 |
| JP2017513753A (ja) | 2017-06-01 |
| PT3127784T (pt) | 2020-02-21 |
| ES2770584T3 (es) | 2020-07-02 |
| EP3127784A4 (en) | 2018-01-31 |
| KR102207500B1 (ko) | 2021-01-26 |
| US10155442B2 (en) | 2018-12-18 |
| CN106132811B (zh) | 2017-12-22 |
| PL3127784T3 (pl) | 2020-06-01 |
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