CN202156292U - Double power gearbox of electric vehicle - Google Patents
Double power gearbox of electric vehicle Download PDFInfo
- Publication number
- CN202156292U CN202156292U CN2011202875391U CN201120287539U CN202156292U CN 202156292 U CN202156292 U CN 202156292U CN 2011202875391 U CN2011202875391 U CN 2011202875391U CN 201120287539 U CN201120287539 U CN 201120287539U CN 202156292 U CN202156292 U CN 202156292U
- Authority
- CN
- China
- Prior art keywords
- gear
- engine
- motor
- electric vehicle
- casing
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Arrangement Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The utility model relates to a double power gearbox of an electric vehicle. The both sides of the back part of a gearbox body are provided with concentric output shafts; the two output shafts are connected with a differential device in the gearbox body; the gearbox has an output gear which is fixed with the differential device; a motor gear shaft connected with a motor and an engine gear shaft connected with an engine through a clutch are supported between the two side walls of the gearbox body respectively; the engine gear shaft is fixed with an engine gear, and the engine gear is engaged with the output gear; and the motor gear shaft is fixed with a motor gear, and the motor gear is engaged with the engine gear. The double power gearbox of electric vehicle can make the electric vehicle realize double power drive, overcomes the defect on shorter trip mileage of the electric vehicle, solves the worries on a trip of the electric vehicle, and brings convenience to users.
Description
Technical field
The utility model relates to a kind of change speed gear box, especially is applicable to the double dynamical change speed gear box of battery-driven car.
Background technology
Battery-driven car adopts electrical motor as driving dynamics, because the electric energy of storage battery is limited, makes the electric vehicle running mileage limited, in case the electric weight of storage battery is low excessively, just can only in distance, cast anchor, and brings very big trouble to user's trip.
Summary of the invention
The purpose of the utility model provides the double dynamical change speed gear box of a kind of battery-driven car, solves the short problem of battery-driven car mileages of continuation.
The purpose of the utility model realizes as follows: the double dynamical change speed gear box of this battery-driven car; Both sides, casing rear portion are provided with concentric output shaft; Two output shaft difies interior with being in casing are connected, and have an output gear and diff to fix in the casing, between the two side of casing, support motor gear axle that links to each other with electrical motor and the engines gear shaft that links to each other with driving engine through power-transfer clutch respectively; Stationary engine gear on the engines gear shaft; Engine gear and output gear engagement, fixed electrical machinery gear on the motor gear axle, motor gear and engine gear engagement.This change speed gear box can make battery-driven car connect electrical motor and two kinds of power of engine petrol; In the ordinary course of things; Electrical motor leans on the storage battery transmission of electric energy, electrical motor is rotated through gear transmission drive the output shaft rotation, and two output shafts drive the vehicle rear wheel rotation makes vehicle to run.If the electric weight in the long storage battery of travelled distance is crossed when hanging down, start the engine, driving engine combines with change speed gear box to replace electrical motor work through power-transfer clutch, makes vehicle keep cruising, has so just overcome the short drawback of battery-driven car mileages of continuation.
The utility model can make battery-driven car realize two-motor drive, has overcome the short defective of battery-driven car mileages of continuation, has solved the trouble and worry of battery-driven car trip, has brought facility to the user.
Description of drawings
The structural representation of Fig. 1 the utility model.
The specific embodiment
With reference to accompanying drawing; Both sides, casing 2 rear portion are provided with concentric output shaft 9; Two output shafts 9 are connected with difies 10 in being in casing 2, have an output gear 11 and diff 10 to fix in the casing 2, between the two side of casing 2, support motor gear axle 4 that links to each other with electrical motor 1 and the engines gear shaft 6 that links to each other with driving engine 7 through power-transfer clutch 8 respectively; Stationary engine gear 5 on the engines gear shaft 6; Engine gear 5 and output gear 11 engagements, fixed electrical machinery gear 3 on the motor gear axle 4, motor gear 3 and engine gear 5 engagements.
Claims (1)
1. double dynamical change speed gear box of battery-driven car; Both sides, casing rear portion are provided with concentric output shaft; Two output shaft difies interior with being in casing are connected; There are an output gear and diff to fix in the casing; It is characterized in that: between the two side of casing (2), support motor gear axle (4) that links to each other with electrical motor (1) and the engines gear shaft (6) that links to each other with driving engine (7) through power-transfer clutch (8) respectively, engines gear shaft (6) is gone up stationary engine gear (5), engine gear (5) and output gear (11) engagement; Motor gear axle (4) is gone up fixed electrical machinery gear (3), motor gear (3) and engine gear (5) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202875391U CN202156292U (en) | 2011-08-09 | 2011-08-09 | Double power gearbox of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202875391U CN202156292U (en) | 2011-08-09 | 2011-08-09 | Double power gearbox of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156292U true CN202156292U (en) | 2012-03-07 |
Family
ID=45763936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202875391U Expired - Lifetime CN202156292U (en) | 2011-08-09 | 2011-08-09 | Double power gearbox of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2512071A (en) * | 2013-03-19 | 2014-09-24 | Johnson Electric Sa | Grille shutter actuator |
| CN105564530A (en) * | 2016-01-15 | 2016-05-11 | 中国矿业大学 | Hybrid power system and optimal control method for mechanical outer skeleton |
-
2011
- 2011-08-09 CN CN2011202875391U patent/CN202156292U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2512071A (en) * | 2013-03-19 | 2014-09-24 | Johnson Electric Sa | Grille shutter actuator |
| US9162562B2 (en) | 2013-03-19 | 2015-10-20 | Johnson Electric S.A. | Grille shutter actuator |
| CN105564530A (en) * | 2016-01-15 | 2016-05-11 | 中国矿业大学 | Hybrid power system and optimal control method for mechanical outer skeleton |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9199529B2 (en) | Power transmission system of hybrid electric vehicle | |
| CN102815198B (en) | Mixed power automobile driving system based on variable transmission | |
| US9316291B2 (en) | Power transmission system of hybrid electric vehicle | |
| CN201437326U (en) | Hybrid power driving system | |
| CN100465014C (en) | Power transmitting means of hybrid power automobile | |
| CN201777109U (en) | Integrated motor-driven system | |
| CN103978883A (en) | Power system of extended-range type electric vehicle adopting combination of double clutch and planetary gears | |
| CN107599819B (en) | Power transmission system of plug-in hybrid power special-purpose automobile | |
| CN102555767B (en) | Automobile three-clutch hybrid power driving device and its control method | |
| CN102673366B (en) | Integrated hybrid power driving device | |
| CN202399888U (en) | Power assembly system for ISG (Integrated Starter and Generator) parallel hybrid power automobile | |
| CN202156292U (en) | Double power gearbox of electric vehicle | |
| CN203496657U (en) | Parallel-type hybrid power drive system | |
| CN203186071U (en) | Driving system of petrol-electric hybrid electric vehicle | |
| CN201951243U (en) | Front axle device integrating externally hung drive motor for double-shaft drive vehicle | |
| CN219007576U (en) | Hybrid electromechanical coupling system and vehicle | |
| CN101837726A (en) | Drive device of double power automobile | |
| CN201890091U (en) | Rear axle device for single-shaft driven vehicle integrated with embedded drive motor | |
| CN201753019U (en) | Electric vehicle driving system and electric vehicle comprising same | |
| CN201890141U (en) | Rear axle device for single-shaft driven vehicle integrating with plug-in drive motor | |
| CN201890092U (en) | Rear axle device for double-shaft driven vehicle integrated with embedded drive motor | |
| CN201914086U (en) | Rear axle device with single-shaft variable-ration driving function and integration of external driving motor for vehicle | |
| CN201941524U (en) | Front axle device integrated with external driving motor for single-shaft transformation ratio driving vehicle | |
| CN201890140U (en) | Double axle-driven automobile-used rear axle device integrating external driving motor | |
| CN214138221U (en) | Five hybrid speed change mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |
|
| CX01 | Expiry of patent term |