CN203805688U - Electric-gasoline dual-power energy-saving drive system - Google Patents
Electric-gasoline dual-power energy-saving drive system Download PDFInfo
- Publication number
- CN203805688U CN203805688U CN201420085285.9U CN201420085285U CN203805688U CN 203805688 U CN203805688 U CN 203805688U CN 201420085285 U CN201420085285 U CN 201420085285U CN 203805688 U CN203805688 U CN 203805688U
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- sprocket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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Abstract
The utility model relates to an electric-gasoline dual-motor vehicle and an energy-saving vehicle component, and particularly relates to an electric-gasoline dual-power energy-saving drive system. The drive system comprises a driving rear axle, wherein a rear axle bottom fork is fixed on the driving rear axle and is fixed with a motor, an engine and a middle driving system, the middle driving system is provided with a middle public drive sprocket, a first intelligent clutch and a second intelligent clutch, and the first intelligent clutch and the second intelligent clutch are symmetrically arranged at the two sides of the middle public drive sprocket; the middle public drive sprocket is connected with a rear axle drive sprocket, the first intelligent clutch is provided with a first drive sprocket, the first drive sprocket is connected with a motor sprocket arranged on the motor and the second intelligent clutch is provided with a second drive sprocket which is connected with an engine sprocket arranged on the engine. The electric-gasoline dual-motor vehicle provided by the utility model is reasonable and compact in structure, convenient to operate, safe and comfortable to drive, good in general performance and low in cost, and oil saving and power saving can be saved.
Description
Technical field
The utility model relates to a kind of fuel and electric hybrid car and energy-saving vehicle assembly, particularly a kind of fuel and electric hybrid energy saving driving system system.
Background technology
In today of energy resource consumption sharp increase, people are increasing to energy demand, and electric energy and tractive performance have become requisite energy resource consumption product in our life.The surplus of national oil approximately surplus 40 years in recent years, various countries propose energy substitution scheme one after another.With auto-industry, each large motor plant is also devoted to research and develop the new model of alternative gasoline car, and advocates the energy that can reduce environmental pollution and can effectively transform energetically.Battery-driven car also exposes one after another in the market, solve the trip requirements of some people, but the application of the electronlmobil that current battery technology hinders, limit people's trip distance, so the vehicle " oily electric hybrid vehicle " that can saving fuel can meet again people's trip distance demand has occurred.This vehicle is made propulsive effort by driving engine and motor combination exactly on a car, and this vehicle can be utilized the course continuation mileage of driving engine, the advantage of power foot, has again the benefit that motor is pollution-free, noise is low.The two " is fought side by side ", learns from other's strong points to offset one's weaknesses, and the heat efficiency of spark ignition engine can improve more than 10%, and discarded discharge improves more than 30%.This device is all applied to high-speed car at present, and cost is higher, can't generally promote in market.
People are also studying spark ignition engine and electric machine mixed power are being applied to low-speed small automobile at present, and a kind of form is to utilize electric drive, applies spark ignition engine and charge the battery as electrical generator after running down of battery, continue to utilize motor to drive.This device has improved cost but has failed to reach the operating needs that user is desirable, and kinetic force is converted into electric energy driving with electric energy, has virtually slatterned most energy, and the electric energy generating also can only be used as short-haul trip.Another form using spark ignition engine and motor all as propulsive effort, but non-interference when this device all fails to realize spark ignition engine and machine operation in the market, i.e. also traction electric machine rotation often when spark ignition engine operation, vice versa.Although this form has realized double dynamical driving, traction has been wasted energy more mutually, has also reduced the service life of spark ignition engine and motor and controller.
So above two kinds of oil electricity mixing devices that are applied in the little vehicle of low speed are all wasted energy but do not reached operating needs, so we study a fuel and electric hybrid energy saving driving system system that is specifically applied to low-speed vehicle, traction not mutually can realize spark ignition engine and motor and drive time, can reach again the object of fuel-efficient economize on electricity.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: non-interference when a kind of transmission advantage that can have spark ignition engine, driving engine concurrently and spark ignition engine and engine drive are provided, fuel-economizing power saving, manufacturing cost and the fuel and electric hybrid energy saving driving system system that use cost is low, safety performance is good.
The utility model solves the technical scheme that its technical matters adopts:
Described fuel and electric hybrid energy saving driving system system, comprise transmission back axle, on transmission back axle, fix back axle chain stay, fixed electrical machinery on back axle chain stay, driving engine and intermediate transmission system, common driver sprocket wheel in the middle of arranging in intermediate transmission system, the first Intelligent clutch and the second Intelligent clutch, common driver sprocket wheel both sides in the middle of the first Intelligent clutch and the second Intelligent clutch are symmetricly set on, middle common driver sprocket wheel is connected with back axle driving chain wheel, the first driving chain wheel is installed on the first Intelligent clutch, the first driving chain wheel is connected with the motor sprocket being arranged on motor, the second driving chain wheel is installed on the second Intelligent clutch, the second driving chain wheel is connected with the engine sprocket being arranged on driving engine.
Described fuel and electric hybrid energy saving driving system system is in the time using motor to drive, motor drive sprocket drives the first Intelligent clutch in intermediate transmission system to rotate, thereby common driver sprocket rotation in the middle of driving, then drive back axle driving chain wheel to rotate, realize normally moving ahead of vehicle.Now the second driving chain wheel on the second Intelligent clutch of driving engine one side does not rotate under the effect of the second Intelligent clutch, so engine sprocket does not also rotate.Otherwise when engine drive, motor sprocket does not also rotate, really realize driving engine and motor and driven non-interference object.Wherein, in motor-driven circuit, be provided with DC contactor, and connect with reversing button, application of motor is moveed backward, convenient and safe and greatly reduce cost.When reversing, press reversing button, the DC contactor in motor circuit is connected motor power, and Intelligent clutch also detects that signal is switched to the anti-state that drags, and the Intelligent clutch actv. of both sides is combined as a whole, and utilizes motor to drive the normal reversing of vehicle.Meanwhile, intermediate transmission system, motor and driving engine are all fixed on back axle chain stay, directly do not contact with car body, greatly reduce vibrations and noise in driving process, easier for installation, drive more comfortable.
Preferred further, point-blank, point-blank, the second driving chain wheel and engine sprocket are point-blank for the first driving chain wheel and motor sprocket for middle common driver sprocket wheel and back axle driving chain wheel, sprocket wheel adopts hard connection, has ensured to move not fall chain.Ensure the Linear transmission of chain in operational process, reduced operation noise, improved operating efficiency.
Preferred further, diff is set in the middle of transmission back axle.Ensure vehicle normally travelling in the time turning.
Preferred further, transmission back axle both sides arrange hydraulic pressure drum and stop or disc brake, transmission back axle and back axle chain stay weld together, and motor, driving engine, intermediate transmission system are fixed on back axle chain stay, back axle chain stay front end is flexible coupling with damping hanger and vehicle frame, has reduced resonance.Ensure the safety in Vehicle Driving Cycle process.
Preferred further, middle common driver sprocket wheel adopts chain or belt to be connected with back axle driving chain wheel, and the first driving chain wheel adopts chain or belt to be connected with motor sprocket, and the second driving chain wheel adopts chain or belt to be connected with engine sprocket.Connection mode is flexible, easy for installation.
Preferred further, two or a Bidirectional intelligent power-transfer clutch are set in intermediate transmission system.Flexible and convenient to use.
The beneficial effect that the utility model has is:
The intermediate transmission system of described fuel and electric hybrid energy saving driving system system is fixed on back axle chain stay, one or two Bidirectional intelligent power-transfer clutch is housed above, driving chain wheel is all housed on Intelligent clutch, can use driving engine and motor to drive middle common driver sprocket wheel by driving chain wheel, common driver sprocket wheel drives back axle driving chain wheel again, thereby car load is moved ahead.When unclamping after throttle or electric switch, driving engine is reduced to idling at once, motor also stops operating, but under the effect of Intelligent clutch, back axle driving chain wheel continues inertia and moves ahead, thereby reach fuel-economizing power saving 30%-40%, fuel-economizing power saving effect is obvious, in driving engine driving process without holding again power-transfer clutch, simple operation.When reversing, open reversing button, what the Intelligent clutch that is connected with motor was safe and reliable reaches its " counter dragging " function, has realized the safety reversing of motor.It is more convenient to operate, and a reversing switch switches to car load reversing state, greatly reduces cost.
The utility model has the transmission advantage of spark ignition engine, driving engine concurrently, and non-interference when spark ignition engine and engine drive, traction not mutually, again can fuel-economizing power saving 30%, really realize the advantages such as manufacturing cost and use cost are low, safety performance good, it is comfortable to drive, fuel-economizing power saving environmental protection.The utility model compactness rational in infrastructure, simple operation, driving safety is comfortable and universal performance good,
Its version is applicable to three-wheel and four-wheel scooter or the lorry of all size model.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1, back axle driving chain wheel; 2, transmission back axle; 3, hydraulic pressure drum is stopped; 4, back axle chain stay; 5, diff; 6, the first driving chain wheel; 7, the first Intelligent clutch; 8, motor; 9, motor sprocket; 10, engine sprocket; 11, driving engine; 12, middle common driver sprocket wheel; 13, intermediate transmission system; 14, the second Intelligent clutch; 15, the second driving chain wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, fuel and electric hybrid energy saving driving system system described in the utility model, comprise transmission back axle 2, on transmission back axle 2, fix back axle chain stay 4, fixed electrical machinery 8 on back axle chain stay 4, driving engine 11 and intermediate transmission system 13, common driver sprocket wheel 12 in the middle of arranging in intermediate transmission system 13, the first Intelligent clutch 7 and the second Intelligent clutch 14, middle common driver sprocket wheel 12, the first Intelligent clutch 7 and the second Intelligent clutch 14 are coaxially fixed on back axle chain stay, common driver sprocket wheel 12 both sides in the middle of the first Intelligent clutch 7 and the second Intelligent clutch 14 are symmetricly set on, middle common driver sprocket wheel 12 is connected with back axle driving chain wheel 1, the first driving chain wheel 6 is installed on the first Intelligent clutch 7, the first driving chain wheel 6 is connected with the motor sprocket 9 being arranged on motor 8, the second driving chain wheel 15 is installed on the second Intelligent clutch 14, the second driving chain wheel 15 is connected with the engine sprocket 10 being arranged on driving engine 11.
Wherein, point-blank, point-blank, the second driving chain wheel 15 and engine sprocket 10 are point-blank for the first driving chain wheel 6 and motor sprocket 9 for middle common driver sprocket wheel 12 and back axle driving chain wheel 1, sprocket wheel adopts hard connection, has ensured to move not fall chain.Middle common driver sprocket wheel 12 adopts chain or belt to be connected with back axle driving chain wheel 1, and the first driving chain wheel 6 adopts chain or belt to be connected with motor sprocket 9, and the second driving chain wheel 15 adopts chain or belt to be connected with engine sprocket 10.Diff 5 is set in the middle of transmission back axle 2, transmission back axle 2 both sides arrange hydraulic pressure drum and stop 3 or disc brake, transmission back axle 2 and back axle chain stay 4 weld togethers, motor 8, driving engine 11, intermediate transmission system 13 are fixed on back axle chain stay 4, back axle chain stay 4 front ends are flexible coupling with damping hanger and vehicle frame, have reduced resonance.Two or a Bidirectional intelligent power-transfer clutch are set in intermediate transmission system 13.Between transmission back axle 2 and car body, be provided with bumper.
Principle described in the utility model is:
In the time using driving engine to advance, engine sprocket 10 rotates forward by chain-driving the second driving chain wheel 15, thereby drive the second Intelligent clutch 14 to rotate, in the middle of the second Intelligent clutch 14 drives again, common driver sprocket wheel 12 rotates forward, and rotate forward by chain drive back axle driving chain wheel 1, thereby car load moves ahead.Now the first Intelligent clutch 7 inside of motor one side are in released state, and therefore the first driving chain wheel 6 does not rotate, thereby chain and motor sprocket 9 do not rotate, and realized the driving engine not traction motor that advances.Now unclamp throttle, the second Intelligent clutch 14 is in sliding state, the second driving chain wheel 15, chain and engine sprocket 10 are all reduced to engine idling operation, but middle common driver sprocket wheel 12 and back axle driving chain wheel 1 are still in high speed slide state, have realized fuel-economizing 30% the above object.Vice versa, be that motor drives the not traction engine sprocket that advances also to rotate, unclamp after electric switch, motor sprocket 9, chain and the first driving chain wheel 6 all shut down with motor, middle common driver sprocket wheel 12 and still high-speed operation of back axle driving chain wheel 1, realized the object of power saving 30% equally.
In the time of vehicle backing, open the reversing master cock of motor, motor switches on power by DC contactor, and now the first Intelligent clutch 7 enters the anti-state that drags, and inner disengagement gear is combined as a whole, and can not relatively slide.Now motor sprocket 9 rotates backward by chain-driving the first Intelligent clutch 7, then in the middle of driving, common driver sprocket wheel 12 drives back axle driving chain wheel 1 to rotate backward, safe and reliable realization the car-backing function of motor.If now using spark ignition engine to advance, without closing throttle, only need stamp reversing button and can move backward, after reversing, closing reversing button vehicle can normally move ahead.
Claims (6)
1. a fuel and electric hybrid energy saving driving system system, comprise transmission back axle (2), the upper fixing back axle chain stay (4) of transmission back axle (2), it is characterized in that: the upper fixed electrical machinery (8) of back axle chain stay (4), driving engine (11) and intermediate transmission system (13), common driver sprocket wheel (12) in the middle of arranging in intermediate transmission system (13), the first Intelligent clutch (7) and the second Intelligent clutch (14), common driver sprocket wheel (12) both sides in the middle of the first Intelligent clutch (7) and the second Intelligent clutch (14) are symmetricly set on, middle common driver sprocket wheel (12) is connected with back axle driving chain wheel (1), upper the first driving chain wheel (6) of installing of the first Intelligent clutch (7), the first driving chain wheel (6) is connected with the motor sprocket (9) being arranged on motor (8), upper the second driving chain wheel (15) of installing of the second Intelligent clutch (14), the second driving chain wheel (15) is connected with the engine sprocket (10) being arranged on driving engine (11).
2. fuel and electric hybrid energy saving driving system system according to claim 1, it is characterized in that: described middle common driver sprocket wheel (12) and back axle driving chain wheel (1) are point-blank, point-blank, the second driving chain wheel (15) and engine sprocket (10) are point-blank for the first driving chain wheel (6) and motor sprocket (9).
3. fuel and electric hybrid energy saving driving system system according to claim 1, is characterized in that: diff (5) is set in the middle of described transmission back axle (2).
4. fuel and electric hybrid energy saving driving system system according to claim 1, it is characterized in that: described transmission back axle (2) both sides arrange hydraulic pressure drum stop (3) or disc brake, transmission back axle (2) and back axle chain stay (4) weld together, it is upper that motor (8), driving engine (11), intermediate transmission system (13) are fixed on back axle chain stay (4), and back axle chain stay (4) front end is flexible coupling with damping hanger and vehicle frame.
5. fuel and electric hybrid energy saving driving system system according to claim 1, it is characterized in that: described middle common driver sprocket wheel (12) adopts chain or belt to be connected with back axle driving chain wheel (1), the first driving chain wheel (6) adopts chain or belt to be connected with motor sprocket (9), and the second driving chain wheel (15) adopts chain or belt to be connected with engine sprocket (10).
6. fuel and electric hybrid energy saving driving system system according to claim 1, is characterized in that: two or a Bidirectional intelligent power-transfer clutch are set in described intermediate transmission system (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085285.9U CN203805688U (en) | 2014-02-27 | 2014-02-27 | Electric-gasoline dual-power energy-saving drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085285.9U CN203805688U (en) | 2014-02-27 | 2014-02-27 | Electric-gasoline dual-power energy-saving drive system |
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| Publication Number | Publication Date |
|---|---|
| CN203805688U true CN203805688U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085285.9U Expired - Fee Related CN203805688U (en) | 2014-02-27 | 2014-02-27 | Electric-gasoline dual-power energy-saving drive system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203805688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863090A (en) * | 2014-02-27 | 2014-06-18 | 魏衍昌 | Oil electricity dual-power energy-saving transmission system |
-
2014
- 2014-02-27 CN CN201420085285.9U patent/CN203805688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863090A (en) * | 2014-02-27 | 2014-06-18 | 魏衍昌 | Oil electricity dual-power energy-saving transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |