CN100491148C - Hybrid power system - Google Patents
Hybrid power system Download PDFInfo
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- CN100491148C CN100491148C CNB200610052075XA CN200610052075A CN100491148C CN 100491148 C CN100491148 C CN 100491148C CN B200610052075X A CNB200610052075X A CN B200610052075XA CN 200610052075 A CN200610052075 A CN 200610052075A CN 100491148 C CN100491148 C CN 100491148C
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- inboard
- power system
- transfer clutch
- hybrid power
- motor
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Abstract
The invention relates to an automobile power system, especially relates to a mixed power system using fuel oil and electricity as energy sources, comprising engine, speed changer, clutch and motor, and characterized in that: the motor is arranged outside a fixed bracket; a cavity is arranged inside the fixed bracket and internally equipped with separation pump. And the invention has features of reasonable structure, novel design, convenient to arrange, simple to depart, improving vehicle power performance, fuel oil economy and exhaust performance, etc, and especially providing a mixed power system for automobiles.
Description
Technical field
The present invention relates to a kind of automobile dynamic system, especially relating to a kind of is the hybrid power system of the energy with fuel oil with electricity.
Background technology
Because the fuel oil power vehicle is to the pollution of environment and to the consumption problem of the energy, electronlmobil and hybrid vehicle have become one of motor field current hot of research and development.
The power system version of present hybrid vehicle has series, parallel and three kinds of forms of series-parallel connection.The IMA parallel system of the Insight of Honda company for example, with THS combined hybrid system of the Prius of Toyota Company etc., wherein, the IMA system knot of the Insight of Honda company is enough simple, but motor only possesses additional function, does not possess the pure motor driving ability, belongs to the Weak hybrid power form, the THS combined hybrid system of the Prius of Toyota Company possesses the pure motor driving ability, but its power combination mechanism complexity, volume is big, manufacturing cost is high.
At the problems referred to above, existing people has designed that (patent No.: 200410053787.4) a kind of hybrid power automobile power system, it comprises combustion engine, motor, power-transfer clutch, change-speed box, electrokinetic cell, brake system and car load autonomous cruise speed system.This design has been simplified some a little than original structure, and has the ability of pure motor driving, but its defective still exists: assembly is too much, and difficult arrangement, the dynamic property of vehicle, fuel economy and emission behavior also can't be satisfactory, needs further to improve.
Summary of the invention
The present invention solves the existing in prior technology complex structure, and the technical matters of cost costliness etc. provides a kind of simple in structure, hybrid power system for automobile with low cost.
It is too fat to move that the present invention also solves the existing in prior technology structure simultaneously, the technical matters that vehicle power, fuel economy and emission behavior have much room for improvement etc., provide a kind of compact conformation, the hybrid power system for automobile that vehicle power, fuel economy and emission behavior are improved.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of hybrid power system, it is made up of driving engine, change-speed box, power-transfer clutch and motor, it is characterized in that described motor is arranged at the fixed support outside, the fixed support inboard is provided with cavity, is provided with separate pump in the cavity; The inboard of rotor is provided with connecting device, described connecting device is a screw, described screw connects friction disc, between rotor and the friction disc by described screw with around the sleeve direct connection of described body of screw portion, the both sides of friction disc are provided with power-transfer clutch, described power-transfer clutch is energy-conservation power-transfer clutch and gear shift sleeve, and energy-conservation power-transfer clutch end is provided with disengaging bar, and the other end of disengaging bar is arranged at the separate pump place.
As preferably, described friction disc direction is towards the inboard.
As preferably, the bar portion of described screw and the inboard of motor are provided with cavity, are provided with distance sleeve in the cavity.
As preferably, energy-conservation power-transfer clutch is arranged in the distance sleeve.
As preferably, described energy-conservation internal clutch outboard end is provided with disengaging bar, and the other end of disengaging bar is arranged at the separate pump place
As preferably, described fixed support and energy-conservation power-transfer clutch are arranged on the bent axle, and bent axle is provided with some splined shaft sections, and fixed support and energy-conservation power-transfer clutch are provided with splined hole, and splined hole matches with described splined shaft section respectively.
As preferably, motor is made up of rotor, swinging mounting and motor stator, and the outside of motor stator is provided with cylinder body, and its inboard is provided with rotor, and the inboard of rotor is a swinging mounting, and its inboard is provided with several antifriction-bearing boxs, and the inboard of antifriction-bearing box is a fixed support.
As preferably, described antifriction-bearing box number is two, is shape side by side; Described swinging mounting is provided with bulge loop, and it is arranged between the described antifriction-bearing box.
As preferably, described fixed support inboard is provided with floor, and the fixed support right side is provided with cavity, is provided with the big footpath of bent axle in the cavity.
As preferably, described cylinder body right side is provided with driving engine, and driving engine is arranged on the bent axle.
Therefore, the present invention has rational in infrastructure, and modern design is with low cost, and arrangement convenience is dismantled easy and characteristics such as raising vehicle power, fuel economy and emission behavior, especially provides a kind of hybrid power system for automobile.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: hybrid power system for automobile be a kind of be the power system of the energy with fuel oil and electricity, mainly contain motor, driving engine, power-transfer clutch and motor are formed, its structural arrangement is that cylinder body 1 outer end is furnished with driving engine, the cylinder body installed inside has motor stator 2, rotor 3 is installed in its inboard, the disposed inboard of rotor antifriction-bearing box 5, antifriction-bearing box is contained on the fixed support 6, there is a chamber fixed support inboard, be furnished with separate pump 16 in the chamber, fixed support is connected with spline, on the inboard end face of rotor, connect friction disc 11 with screw 9, sleeve 8 is housed between friction disc and the rotor end-face, and the friction disc both sides are furnished with power-transfer clutch, and wherein energy-conservation internal clutch 12 is contained in the distance sleeve 10, distance sleeve is to be arranged in the chamber of rotor inboard, gear shift sleeve 13 is connected by spline with input shaft, and energy-conservation internal clutch is connected by spline with bent axle, is furnished with disengaging bar 15 between energy-conservation internal clutch and separate pump.
The service condition of system is by the control separate pump, the contact that can control energy-conservation power-transfer clutch and friction disc with separate, when automobile needs high-power driving, two power-transfer clutchs are worked simultaneously, make driving engine and motor drive automobile jointly, when the needs miniwatt drives, energy-conservation power-transfer clutch disconnects, driving engine quits work, and only driven by motor this moment, can reduce oil consumption and discharging like this; At glancing impact, energy-conservation power-transfer clutch disconnects, and driving engine quits work, the inertia-activated motor of automobile and recuperated energy.
Claims (9)
1. hybrid power system, it is made up of driving engine, change-speed box, power-transfer clutch and motor, it is characterized in that described motor is arranged at fixed support (6) outside, and fixed support (6) inboard is provided with cavity, is provided with separate pump (16) in the cavity; The inboard of rotor is provided with connecting device, described connecting device is screw (9), described screw connects friction disc (11), between rotor and the friction disc by described screw with around sleeve (8) direct connection of described body of screw portion, the both sides of friction disc (11) are provided with power-transfer clutch, described power-transfer clutch is energy-conservation power-transfer clutch (12) and gear shift sleeve (13), and energy-conservation power-transfer clutch end is provided with disengaging bar (15), and the other end of disengaging bar (15) is arranged at separate pump (16) and locates.
2. hybrid power system according to claim 1 is characterized in that described friction disc (11) direction is towards the inboard.
3. hybrid power system according to claim 1 is characterized in that the bar portion of described screw (9) and the inboard of motor are provided with cavity, are provided with distance sleeve (10) in the cavity.
4. according to claim 1 or 3 described hybrid power systems, it is characterized in that energy-conservation power-transfer clutch (12) is arranged in the distance sleeve (10).
5. hybrid power system according to claim 1 and 2, it is characterized in that described fixed support (6) and energy-conservation power-transfer clutch (12) are arranged on the bent axle (7), bent axle (7) is provided with some splined shaft sections, fixed support (6) is provided with splined hole with energy-conservation power-transfer clutch (12), and splined hole matches with described splined shaft section respectively.
6. hybrid power system according to claim 1 and 2, it is characterized in that motor is made up of rotor (3), swinging mounting (4) and motor stator (2), the outside of motor stator (2) is provided with cylinder body (1), its inboard is provided with rotor (3), the inboard of rotor (3) is swinging mounting (4), its inboard is provided with several antifriction-bearing boxs (5), and the inboard of antifriction-bearing box (5) is fixed support (6).
7. hybrid power system according to claim 6 is characterized in that described antifriction-bearing box (5) number is two, is shape side by side; Described swinging mounting is provided with bulge loop, and it is arranged between the described antifriction-bearing box (5).
8. hybrid power system according to claim 6 is characterized in that described support bracket fastened inboard is provided with floor, and fixed support (6) right side is provided with cavity, is provided with the big footpath of bent axle (7) in the cavity.
9. hybrid power system according to claim 6 is characterized in that described cylinder body (1) right side is provided with driving engine, and driving engine is arranged on the bent axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610052075XA CN100491148C (en) | 2006-06-22 | 2006-06-22 | Hybrid power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610052075XA CN100491148C (en) | 2006-06-22 | 2006-06-22 | Hybrid power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101092109A CN101092109A (en) | 2007-12-26 |
| CN100491148C true CN100491148C (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610052075XA Active CN100491148C (en) | 2006-06-22 | 2006-06-22 | Hybrid power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491148C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966818B (en) * | 2010-09-30 | 2013-09-11 | 奇瑞汽车股份有限公司 | Single-rocker arm double-damping shock absorption system for automobile travel increasing apparatus |
| EP3581417B1 (en) * | 2018-06-13 | 2021-05-05 | Ningbo Geely Automobile Research & Development Co., Ltd. | A transmission for a vehicle |
| CN114103668A (en) * | 2021-12-03 | 2022-03-01 | 浙江吉利控股集团有限公司 | Range extender and range extending vehicle |
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2006
- 2006-06-22 CN CNB200610052075XA patent/CN100491148C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101092109A (en) | 2007-12-26 |
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