CN209365886U - A kind of longitudinal double-motor hybrid transmission system - Google Patents

A kind of longitudinal double-motor hybrid transmission system Download PDF

Info

Publication number
CN209365886U
CN209365886U CN201822020514.XU CN201822020514U CN209365886U CN 209365886 U CN209365886 U CN 209365886U CN 201822020514 U CN201822020514 U CN 201822020514U CN 209365886 U CN209365886 U CN 209365886U
Authority
CN
China
Prior art keywords
motor
driving gear
shaft
engine
output
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
Application number
CN201822020514.XU
Other languages
Chinese (zh)
Inventor
盛权
郭育成
阮旻昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YIJU AUTOMOTIVE TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI YIJU AUTOMOTIVE TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI YIJU AUTOMOTIVE TECHNOLOGY Co Ltd filed Critical SHANGHAI YIJU AUTOMOTIVE TECHNOLOGY Co Ltd
Priority to CN201822020514.XU priority Critical patent/CN209365886U/en
Application granted granted Critical
Publication of CN209365886U publication Critical patent/CN209365886U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Arrangement Of Transmissions (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

The utility model is a kind of longitudinal double-motor hybrid transmission system, including input shaft, ISG motor assembly, TM motor assembly, clutch assembly, tooth shaft system, hydraulic actuator, shell, bearing and bolt standard component, the input shaft shell Hard link with engine and clutch assembly respectively, it is characterized by: the clutch assembly and engine driving gear shaft Hard link, engine driving gear engages connection with engine driven gear, TM rotor and TM driving gear shaft of motor Hard link, TM driving gear shaft of motor and engine driving gear shaft are coaxially arranged, TM motor driving gear is connect with TM motor driven gear, TM motor driven gear, engine driven gear and output the driving gear sequence from TM motor stator side are mounted on jackshaft, export driving gear with it is defeated Driven gear engagement connection out, output driven gear are mounted on output shaft, output shaft and the coaxial arrangement of engine driving gear shaft.

Description

A kind of longitudinal double-motor hybrid transmission system
Technical field
The utility model relates to a kind of new-energy automobile speed changers, especially disclose a kind of longitudinal double-motor hybrid Transmission system.
Background technique
By taking existing easy square double-motor hybrid power system as an example:
Its primary structure: double-motor hybrid gearbox system include two motor assemblies, a clutch assembly, one Cover hydraulic actuator, several sleeve gear pairs and a set of differential assembly.
Each component connection type: where the input shaft and engine Hard link of transmission system, input shaft are total with clutch At shell Hard link, clutch assembly is mounted on inside ISG rotor, the shell and ISG rotor of clutch assembly Using Hard link;The output hub and engine driving gear shaft Hard link of clutch assembly;TM rotor and TM motor are actively Gear shaft Hard link;TM motor driven gear, engine driven gear, the main driving gear sequence that subtracts are mounted on jackshaft, and With jackshaft Hard link, master subtracts driven gear and differential mechanism Hard link.
Working principle: when the clutch of ISG motor side disconnects, the power of TM motor can be transferred to wheel through gear;When When the clutch engagement of ISG motor side, the power of engine can be transferred to wheel through gear.
Existing double-motor hybrid power system is since differential mechanism is perpendicular with input shaft, so being only capable of in vehicle body as cross To arrangement, it is not able to satisfy the arrangement requirement of the front-engine rear-drive of part vehicle.
Summary of the invention
Utility model aims to solve the defects of the prior art, provide a kind of longitudinal double-motor hybrid transmission System can be longitudinally arranged in vehicle body, realize the arrangement of front-engine rear-drive, simple structure and high transmission efficiency, integrated level Height, power delivery mode are mutually switched by the order of clutch and controller, and control is more easier, and applicability is wider.
The utility model is realized in this way: a kind of longitudinal double-motor hybrid transmission system, including input shaft, ISG Motor assembly, TM motor assembly, clutch assembly, tooth shaft system, hydraulic actuator, shell, bearing and bolt standard component, it is described ISG motor assembly includes ISG rotor and ISG motor stator, and the TM motor assembly includes TM rotor and TM motor Stator, the shell Hard link with engine and clutch assembly, the clutch assembly are mounted on described the input shaft respectively The inside of ISG rotor, the shell and ISG rotor Hard link of the clutch assembly, it is characterised in that: the tooth shaft System includes engine driving gear shaft, engine driving gear, engine driven gear, TM driving gear shaft of motor, TM electricity Owner's moving gear, TM motor driven gear, jackshaft, output driving gear, output driven gear and output shaft, the clutch The output hub and engine driving gear shaft Hard link of assembly, the engine driving gear shaft are equipped with engine driving tooth Wheel, the engine driving gear engage connection, the TM rotor and TM motor driving gear with engine driven gear Axis Hard link, the TM driving gear shaft of motor and engine driving gear shaft are coaxially arranged, the TM driving gear shaft of motor It is equipped with TM motor driving gear, the TM motor driving gear engages connection, the TM motor quilt with TM motor driven gear Moving gear, engine driven gear and output the driving gear sequence from TM motor stator side are mounted on jackshaft, and point Not with jackshaft Hard link, the output driving gear engage connection with output driven gear, and the output driven gear is installed On output shaft, and with output shaft Hard link, the output shaft and the coaxial arrangement of engine driving gear shaft.
The beneficial effects of the utility model are: the utility model can be longitudinally arranged in vehicle body, front-engine rear-drive is realized Arrangement, structure is simple, and power delivery mode is mutually switched by the order of clutch and controller, and control is more held Easily, applicability is wider.Compact-sized, the transmission efficiency height of the utility model, integrated level height are easy to be laid out.The utility model will The shell of clutch assembly is arranged on ISG rotor, ensure that smaller axial distance, power output is more effective.This reality It is coaxially arranged with novel TM driving gear shaft of motor and engine driving gear shaft, it can be improved the stability of power transmitting, Effectively extend the service life of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, input shaft;2, clutch assembly;3, ISG rotor;4, ISG motor stator;5, TM motor turns Son;6, TM motor stator;7, engine driving gear shaft;8, engine driving gear;9, engine driven gear; 10, TM driving gear shaft of motor;11, TM motor driving gear;12, TM motor driven gear;13, jackshaft;14, output master Moving gear;15, driven gear is exported;16, output shaft.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
With reference to the accompanying drawings 1, the utility model is a kind of longitudinal double-motor hybrid transmission system, including input shaft 1, ISG Motor assembly, TM motor assembly, clutch assembly 2, tooth shaft system, hydraulic actuator, shell, bearing and bolt standard component, institute Stating ISG motor assembly includes ISG rotor 3 and ISG motor stator 4, and the TM motor assembly includes TM rotor 5 and TM Motor stator 6, the input shaft 1 respectively pacify by the shell Hard link with engine and clutch assembly 2, the clutch assembly 2 Mounted in the inside of the ISG rotor 3, the shell and 3 Hard link of ISG rotor of the clutch assembly 2, the tooth shaft System include engine driving gear shaft 7, engine driving gear 8, engine driven gear 9, TM driving gear shaft of motor 10, TM motor driving gear 11, TM motor driven gear 12, jackshaft 13, output driving gear 14, output driven gear 15 and defeated Shaft 16, the output hub and 7 Hard link of engine driving gear shaft of the clutch assembly 2, the engine driving gear shaft 7 It is equipped with engine driving gear 8, the engine driving gear 8 engages connection, the TM motor with engine driven gear 9 Rotor 5 and 10 Hard link of TM driving gear shaft of motor, the TM driving gear shaft of motor 10 and engine driving gear shaft 7 are coaxial Arrangement, the TM driving gear shaft of motor 10 are equipped with TM motor driving gear 11, the TM motor driving gear 11 and TM electricity The engagement connection of machine driven gear 12, the TM motor driven gear 12, engine driven gear 9 and output driving gear 14 are from TM 6 side of motor stator rise sequence is mounted on jackshaft 13, and respectively with 13 Hard link of jackshaft, the output driving gear 14 Connection is engaged with output driven gear 15, the output driven gear 15 is mounted on output shaft 16, and is connected firmly with output shaft 16 It connects, the output shaft 16 and the coaxial arrangement of engine driving gear shaft 7.
The ISG motor uses the EIM18-60-350 of Shanghai Yi Ju automotive engineering Co., Ltd production;The TM motor The ETM50-120-350 produced using Shanghai Yi Ju automotive engineering Co., Ltd.
The hydraulic actuator includes DC brushless motor and oil pump, and the DC brushless motor is using the large permanent machine of Changzhou The DC brushless motor of eight pairs of pole of electric Co., Ltd's production, model 60DMW42-18127;The inner and outer rotors of the oil pump point Not Wei Yuyao Ke Bang powder metallurgy Co., Ltd production model 21009,21010 product, oil pump casing use the easy square in Shanghai The product of model P160104B, P160105B of automotive engineering Co., Ltd production.
The utility model is postposition driving, and the output shaft 16 is connected directly to automobile axle, and automobile axle carries differential Device system.
When the clutch assembly 2 of ISG motor side disconnects, controller issues order, and the power of TM motor is through the TM electricity Owner's movable gear shaft 10,11 sequential delivery of TM motor driving gear to the TM motor driven gear 12 being installed on jackshaft 13, Then output driven gear 15 is passed to by the output driving gear 14 on jackshaft 13, extremely finally by the output of output shaft 16 Automobile axle is simultaneously transferred to automotive wheel, pushes motor racing, corresponding to realize starting vehicle or reduce the loss of engine idling.
When the clutch assembly 2 of ISG motor side engages, the power of engine and ISG motor is through engine driving gear Axis 7,8 sequence of engine driving gear are transmitted to the engine driven gear 9 being installed on jackshaft 13, then pass through jackshaft Output driving gear 14 on 13 passes to output driven gear 15, exports to automobile axle and transmits finally by output shaft 16 It to automotive wheel, realizes that automobile accelerates, keeps efficiently traveling.
Vehicle equipment detect loaded power dump energy reach preset in range when or brake pedal quilt When stepping on, the TM motor or ISG motor are adjusted to power generation mode, provide brake force for vehicle, and be by generated electric energy Loaded power charging, accordingly realizes energy recovery.
The utility model can be longitudinally arranged in vehicle body, realize the arrangement of front-engine rear-drive, and structure is simple, power Transfer mode is mutually switched by the order of clutch and controller, and control is more easier, and applicability is wider.The utility model Compact-sized, transmission efficiency is high, and integrated level is high, is easy to be laid out.The shell of clutch assembly 2 is arranged in ISG the utility model On rotor 3, smaller axial distance ensure that, power output is more effective.The TM driving gear shaft of motor of the utility model 10 is coaxially arranged with engine driving gear shaft 7, can be improved the stability of power transmitting, and effectively extend equipment uses the longevity Life.
Above-described embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, it should be appreciated that After the content for having read the utility model elaboration, those skilled in the art can make different form but effect to the utility model Identical various changes or modification, these equivalent forms modify the range for equally falling within the limited protection of the claim of this application book Within.

Claims (1)

1. a kind of longitudinal double-motor hybrid transmission system, including input shaft, ISG motor assembly, TM motor assembly, clutch Assembly, tooth shaft system, hydraulic actuator, shell, bearing and bolt standard component, the ISG motor assembly include ISG rotor With ISG motor stator, the TM motor assembly includes TM rotor and TM motor stator, the input shaft respectively with engine With the shell Hard link of clutch assembly, the clutch assembly is mounted on the inside of the ISG rotor, the clutch The shell and ISG rotor Hard link of assembly, it is characterised in that: the tooth shaft system includes engine driving gear shaft, hair Motivation driving gear, engine driven gear, TM driving gear shaft of motor, TM motor driving gear, TM motor driven gear, in Between axis, output driving gear, output driven gear and output shaft, the output hub and engine driving gear of the clutch assembly Axis Hard link, the engine driving gear shaft are equipped with engine driving gear, the engine driving gear and engine Driven gear engagement connection, the TM rotor and TM driving gear shaft of motor Hard link, the TM driving gear shaft of motor Coaxially arranged with engine driving gear shaft, the TM driving gear shaft of motor is equipped with TM motor driving gear, the TM electricity Owner's moving gear engages connection, the TM motor driven gear, engine driven gear and output master with TM motor driven gear Moving gear sequence from TM motor stator side is mounted on jackshaft, and respectively with jackshaft Hard link, the output is actively Gear with output driven gear engage connection, the output driven gear is mounted on output shaft, and with output shaft Hard link, institute State output shaft and the coaxial arrangement of engine driving gear shaft.
CN201822020514.XU 2018-12-04 2018-12-04 A kind of longitudinal double-motor hybrid transmission system Active CN209365886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822020514.XU CN209365886U (en) 2018-12-04 2018-12-04 A kind of longitudinal double-motor hybrid transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822020514.XU CN209365886U (en) 2018-12-04 2018-12-04 A kind of longitudinal double-motor hybrid transmission system

Publications (1)

Publication Number Publication Date
CN209365886U true CN209365886U (en) 2019-09-10

Family

ID=67834943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822020514.XU Active CN209365886U (en) 2018-12-04 2018-12-04 A kind of longitudinal double-motor hybrid transmission system

Country Status (1)

Country Link
CN (1) CN209365886U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027247A (en) * 2022-06-20 2022-09-09 中国第一汽车股份有限公司 Hybrid system adopting longitudinally-arranged double motors and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115027247A (en) * 2022-06-20 2022-09-09 中国第一汽车股份有限公司 Hybrid system adopting longitudinally-arranged double motors and vehicle

Similar Documents

Publication Publication Date Title
CN105024509B (en) The birotor wheel hub motor and its method of power transmission of four-wheel driving electric vehicle
CN104203616B (en) The method recharged for the battery to motor vehicle driven by mixed power
CN101028799B (en) Double-rotor hybrid power device and driving method for 4-wheel-driven automobile
CN103660905B (en) A kind of oily electric hybrid-electric car multi-mode drive system
CN204095511U (en) A kind of hybrid power four-wheel drive system and automobile
CN202294235U (en) Driving system of series-parallel hybrid system
CN107933300A (en) A kind of electric automobile coaxial-type In-wheel motor driving system synthesis
CN105751880A (en) Direct-driving type driving device of electric vehicle
CN201756055U (en) Transmission device of four-wheel-driven plug-in hybrid electric vehicle
CN205768618U (en) Bi-motor double clutch series-parallel connection dynamical system
CN209365886U (en) A kind of longitudinal double-motor hybrid transmission system
CN102673366B (en) Integrated hybrid power driving device
CN105398288A (en) Drive axle for electric vehicle
CN103010009B (en) Electric vehicle powertrain and two gear variable-speed dynamic drivings device thereof
CN102092278A (en) Deep hybrid automobile driving device
CN201712458U (en) Double clutch parallel hybrid power driving device
CN203739618U (en) Multi-mode driving device of fuel-power hybrid electric automobile
CN101277043B (en) Frequency control motor and generating set for hybrid vehicle
CN103895492B (en) Series-parallel hybrid electric system, vehicle and control method thereof
CN102975609A (en) Transmission module of hybrid automobile based on magnetic gears
KR101550627B1 (en) Power transmission system of hybrid electric vehicle
CN202345364U (en) Driving system for parallel-series hybrid power system
CN202038158U (en) Driving device for deep hybrid power automobile
CN102529718B (en) Novel power taking device of internal-combustion engine
CN201656644U (en) Variable-frequency speed regulating motor and generator set for water-cooled hybrid electric vehicle

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant