CN202669457U - Differential type hybrid power device - Google Patents
Differential type hybrid power device Download PDFInfo
- Publication number
- CN202669457U CN202669457U CN201220319070XU CN201220319070U CN202669457U CN 202669457 U CN202669457 U CN 202669457U CN 201220319070X U CN201220319070X U CN 201220319070XU CN 201220319070 U CN201220319070 U CN 201220319070U CN 202669457 U CN202669457 U CN 202669457U
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- China
- Prior art keywords
- combustion engine
- gear
- differential type
- sun wheel
- type hybrid
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- Expired - Fee Related
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a differential type hybrid power device, which comprises an internal combustion engine, a planet carrier, a gear ring and a motor with a brake, wherein the planet carrier is arranged on a power output shaft of the internal combustion engine; a power input shaft of the internal combustion engine is provided with a brake and a sun gear and is connected with a power input shaft via the sun gear; the sun gear is meshed with a planet gear arranged on the planet carrier; the planet gear is meshed with inner teeth of the gear ring; and an input shaft of the motor with the brake is provided with an input gear meshed with outer teeth of the gear ring. The differential type hybrid power device solves problems that in the prior art, the fuel consumption is high, the environmental protection performance is poor, and the service life is short. Moreover, the differential type hybrid power device is particularly suitable for differential type hybrid power of automobiles, engineering machinery, agricultural machinery, small ships, sport planes and the like.
Description
Technical field the utility model belongs to the mechanical equipment technical field take combustion engine as driving source, relates to a kind of differential type mixed power plant for automobile, construction machinery and equipment, farm machinery, spitkit, sport plane etc.
Background technology is present, and the main power resources in the fields such as automobile, construction machinery and equipment, farm machinery are in the combustion engine of burning fossil fuel.The recoverable amount of combustion engine ranks first in power machine, occupies very important status in mankind's activity.But there is the technical matters that fuel consumption is large, environmental-protecting performance is poor and service life is short.
The summary of the invention the purpose of this utility model is to solve prior art to have the technical matters that fuel consumption is large, environmental-protecting performance is poor and service life is short, provides a kind of differential type mixed power plant, to overcome the deficiencies in the prior art.
The utility model differential type mixed power plant, it comprises combustion engine, is arranged on the electrical motor of the pinion carrier of internal combustion engine moving power output shaft, gear ring and band brake, the power input shaft of described combustion engine is provided with drg and sun wheel, described internal combustion engine moving power output shaft is connected with power input shaft through sun wheel, described sun wheel and the satellite gear engagement that is arranged on the pinion carrier, the engagement of the internal tooth of described satellite gear and gear ring, the input shaft of the electrical motor of described band brake are provided with the input gear with the external tooth engagement of gear ring.
Principle of work of the present utility model and beneficial effect: the energy storage function that at first utilizes storage battery, charge the electric energy driving motor acting of perhaps saving during greater than the horsepower output of combustion engine economic working condition when the mechanical equipment horsepower output during less than the horsepower output of combustion engine economic working condition at the mechanical equipment horsepower output.Make the power stage range extension of equipment economic working condition, thereby improve the economy of equipment.The utility model can improve combustion engine tractive performance, economic performance and environmental-protecting performance in actual applications.Superfluous combustion engine kinetic energy when it can easily realize the work of mechanical equipment underload by the microcomputerized control technology reclaims, the horsepower output of mechanical equipment high load capacity when work increasing combustion engine, and combustion engine is not worked with electric motor driven differential type mixed power plant during the work of mechanical equipment underload.
Secondly, storage battery driving motor acting when the horsepower output of combustion engine reaches maximum is so that the maximum output power of equipment greater than the maximum output power of combustion engine, improves the tractive performance of equipment.
In addition, part was filled in fuel combustion when combustion engine was in economic working condition, can reduce the discharging of pernicious gas.So its environmental-protecting performance index improves simultaneously after the range extension of equipment economic working condition.
The utility model has solved prior art and has had the technical matters that fuel consumption is large, environmental-protecting performance is poor and service life is short, is specially adapted to the differential type hybrid power as automobile, construction machinery and equipment, farm machinery, spitkit, sport plane etc.
Appended drawings is the utility model theory of machines structural representation.
Among the figure 1, combustion engine 2, drg 3, sun wheel 4, satellite gear 5, gear ring 6, input gear 7, the electrical motor 8 of band brake, pinion carrier
The specific embodiment with reference to the accompanying drawings, it comprises the utility model combustion engine 1, is arranged on the electrical motor 7 of pinion carrier 8, gear ring 5 and the band brake of internal combustion engine moving power output shaft, the power input shaft of described combustion engine 1 is provided with drg 2 and sun wheel 3, described internal combustion engine moving power output shaft is connected with power input shaft through sun wheel 3, described sun wheel 3 and satellite gear 4 engagements that are arranged on the pinion carrier 8, the internal tooth engagement of described satellite gear 4 and gear ring 5, the input shaft of the electrical motor 7 of described band brake are provided with the input gear 6 with the external tooth engagement of gear ring 5.
The output shaft of the utility model combustion engine is connected to power input shaft through sun wheel 3, and a drg 2 is installed on this axle, works as the sun, and 3 prevent its reverse when not working; Exported by pinion carrier 8, power take-off shaft through planet circular system by sun wheel 3 input powers; Gear ring 5 and input gear 6 forms a fixed shaft gear train, when needed 6 pairs of gear rings of direct motor drive input gear, 3 actings, through planet circular system by pinion carrier 8, power take-off shaft outputting power.Sun wheel 3 and input gear 6 can work independently and can also work simultaneously.An in addition out-of-run side implements braking when working independently; The differential input of planet circular system and by pinion carrier 8 output when working simultaneously.
The utility model implementation pattern is as follows:
Pattern 1: when accumulator electric-quantity is higher than Standard clectrical quantity, sun wheel 3 (being combustion engine) braking, input gear 6 (being electrical motor) work, horsepower output is low;
Pattern 2: when being lower than Standard clectrical quantity, accumulator electric-quantity charges, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, horsepower output is low;
Mode 3: accumulator electric-quantity charges when being lower than the guarantee electric weight, sun wheel 3 (being combustion engine) work, and input gear 6 (being electrical motor) braking, horsepower output is low;
Pattern 4: when accumulator electric-quantity is high, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, low in the horsepower output;
Pattern 5: when being lower than Standard clectrical quantity, accumulator electric-quantity charges, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, low in the horsepower output;
Pattern 6: when accumulator electric-quantity is higher than Standard clectrical quantity, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking is in the horsepower output;
Mode 7: when being lower than Standard clectrical quantity, accumulator electric-quantity charges, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking is in the horsepower output;
Pattern 8: when accumulator electric-quantity is higher than sufficient electric weight, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) work, high in the horsepower output;
Pattern 9: when accumulator electric-quantity is lower than sufficient electric weight, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, high in the horsepower output;
Pattern 10: when being lower than Standard clectrical quantity, accumulator electric-quantity charges, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, high in the horsepower output;
Pattern 11: when accumulator electric-quantity is higher than Standard clectrical quantity, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) work, horsepower output is high;
Pattern 12: when accumulator electric-quantity is lower than Standard clectrical quantity, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) braking, horsepower output is high;
Pattern 13: when accumulator electric-quantity is higher than Standard clectrical quantity, sun wheel 3 (being combustion engine) work, input gear 6 (being electrical motor) work, horsepower output superelevation.
Claims (1)
1. differential type mixed power plant, it comprises combustion engine, is arranged on the electrical motor of the pinion carrier of internal combustion engine moving power output shaft, gear ring and band brake, the power input shaft that it is characterized in that described combustion engine is provided with drg and sun wheel, described internal combustion engine moving power output shaft is connected with power input shaft through sun wheel, described sun wheel and the satellite gear engagement that is arranged on the pinion carrier, the engagement of the internal tooth of described satellite gear and gear ring, the input shaft of the electrical motor of described band brake are provided with the input gear with the external tooth engagement of gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220319070XU CN202669457U (en) | 2012-07-02 | 2012-07-02 | Differential type hybrid power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220319070XU CN202669457U (en) | 2012-07-02 | 2012-07-02 | Differential type hybrid power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669457U true CN202669457U (en) | 2013-01-16 |
Family
ID=47490385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220319070XU Expired - Fee Related CN202669457U (en) | 2012-07-02 | 2012-07-02 | Differential type hybrid power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822753A (en) * | 2016-05-21 | 2016-08-03 | 刘清河 | Rotating speed coupled type planetary gearbox for power transmission system |
-
2012
- 2012-07-02 CN CN201220319070XU patent/CN202669457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822753A (en) * | 2016-05-21 | 2016-08-03 | 刘清河 | Rotating speed coupled type planetary gearbox for power 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: 20130116 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |