CN2846202Y

CN2846202Y - Double power vehicle driving transmission

Info

Publication number: CN2846202Y
Application number: CNU2005200302012U
Authority: CN
Inventors: 张爱东
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-16
Filing date: 2005-03-16
Publication date: 2006-12-13
Anticipated expiration: 2015-03-16

Abstract

The utility model relates to a double power vehicle driving transmission which comprises an engine (9), a motor (6), overrunning clutches, etc. The utility model is characterized in that an overrunning clutch (3) is configured during the course of driving force transmission from the engine (9) to a wheel (1); an overrunning clutch (5) is configured during the course of driving force transmission from the motor (6) to a wheel (8). The utility model uses the motor as the power in urban areas and uses the engine or the motor as the power when the vehicle is driven out of cities. When the engine works, a built-in generator automatically charges batteries continuously, which avoids the complex charge to batteries, increases the total travel distance of a vehicle, and makes the vehicle travel more economical with no tail gas exhaust in long distance journey.

Description

A kind of double-acting vehicle drive transmission

(1) technical field

The utility model relates to the dual-power driving device of the actuating device of vehicle, particularly vehicle.

(2) background technology

Boosted tricycle, motor-tricycle all are power with the motorcycle engine that is using at present now, because people more and more pay attention to the existence and the living environment of living, need environmental protection, the energy-saving vehicle especially.Owing to reasons such as the motor bike blowdown exceed standard, and progressively evicted from the urban district in the city; And battery-driven car is then because of the capacity of storage battery and the contradiction of weight, and limited its operating range.This that can not grow distance travel for the city tail gas row that solves motor cycle engine and battery-driven car is to contradiction, people have considered many schemes, as in the Chinese patent " the propulsive effort driving device of double-acting vehicle " (patent No. 98119232.7), just have ever made description, but this technical scheme can't particularly can't be used on motor bike at light-duty, dilly owing to its complex structure, manufacturing cost are too big.

(3) technology contents

The purpose of this utility model is to provide a kind of double dynamical dilly propulsive effort device that promptly can use driving engine can use electrical motor again.

For achieving the above object, the utility model has adopted following technical scheme.This device comprises driving engine, electrical motor and power-transfer clutch etc., begins to be also referred to as free-wheel clutch until dispose overriding clutch the propulsive effort transmission approach of a certain wheel from driving engine.

On the basis of said structure, increase again an electrical motor and from electrical motor begin until the propulsive effort transmission approach of another wheel, dispose overriding clutch again.

For solving the problem of electrical motor battery charge, begin configuration generator, rectifier up to the electrical connection of storage battery from driving engine.

The utility model engine drive part structure preferably is: a certain drive wheels with spool captive joint, the driving engine driving wheel is connected with overriding clutch on placing axle by driving device.

The utility model direct motor drive part structure preferably is: another wheel is captiveed joint with axle, and electrical motor is connected with axle by overriding clutch.

By the description of last art skill scheme, the preceence that the utility model presents is: this system available motor in the urban district is used as power, and rolls the urban district away from and then can select for use driving engine or electrical motor to be used as power separately.In engine operation, its built-in electrical generator, charge a battery automatically endlessly; Both exempted numerous and diverse charging, increased the total travel distance of vehicle again storage battery.Make vehicle ' more economical.Vehicle ' not only can realize emission-free row, but also can long-term travel.

(4) description of drawings

Fig. 1, Fig. 2 Fig. 3 are various structural representation of the present utility model.

(5) specific embodiment

The utility model comprises two parts, and a part adopts motor-powered vehicle, and another part adopts the direct motor drive vehicle, and concrete structure is referring to Fig. 1.This dual-power driving device is made up of a driving engine 9, electrical motor 6, two overriding clutchs 3 and 5, two

semiaxis

2 and 7 and two

wheels

1 and 8 etc.Thereby driving engine 9 is given transmission of power by driving device 4 chains or transmission shaft and is driven wheel drive semiaxis 2 and wheel 1; 6 of electrical motors pass through overriding clutch 5 and semiaxis 7 is given wheel 8 with transmission of power.For accumulators 12 charging, built-in electrical generator 10 and be electrically connected with storage battery 12 in driving engine 9 by rectifier 11.

Principle of work: driving engine 9 and electrical motor 6 drive two

wheels

1,8 respectively.In driving engine 9 work, wheel 1 drives by semiaxis 2 and overriding clutch 3; Then under the effect of overriding clutch 5, separated automatically by 6 wheel driven 8 of electrical motor with motor rotor.In electrical motor 6 work, wheel 8 is driven by motor rotor by semiaxis 7 and overriding clutch 5; Wheel 1 then separates with driving engine 9 under the effect of overriding clutch 3 automatically.In driving engine 9 work, its built-in electrical generator 10 is accumulators 12 chargings automatically endlessly.

Also a kind of structure of the utility model is referring to Fig. 2.Electrical motor 6 is arranged in the wheel 1.When electrical motor 6 drive wheels 1 were rotated, under the effect of overriding clutch 5, axle 2 separated with driving engine 9.

Another structure of the present utility model is referring to Fig. 3.Electrical motor 6 is arranged in the wheel 8.When electrical motor 6 drive wheels 8 were rotated, under the effect of overriding clutch 3, axle 2 separated with driving engine 9.

Claims

1, a kind of double-acting vehicle drive transmission comprises driving engine (9), electrical motor (6) and overriding clutch etc., it is characterized in that: dispose overriding clutch (3) from driving engine (9) beginning up to the propulsive effort transmission approach of wheel (1).

2, a kind of double-acting vehicle drive transmission as claimed in claim 1 is characterized in that: up to the propulsive effort transmission approach of wheel (8), dispose overriding clutch (5) from electrical motor (6) beginning.

3, a kind of double-acting vehicle drive transmission as claimed in claim 1 or 2 is characterized in that: from driving engine (9) beginning configuration generator (10), rectifier (11) up to the electrical connection of storage battery (12).

4, a kind of double-acting vehicle drive transmission as claimed in claim 1 is characterized in that: wheel (1) is captiveed joint with axle (2), and the driving wheel of driving engine (9) is connected with a overriding clutch (3) on placing spool (2) by driving device (4).

5, a kind of double-acting vehicle drive transmission as claimed in claim 2 is characterized in that: wheel (8) is captiveed joint with axle (7), and electrical motor (6) is connected with axle (7) by overriding clutch (5).

6, a kind of double-acting vehicle drive transmission as claimed in claim 1, it is characterized in that: electrical motor (6) is arranged in the wheel (1).