CN201158297Y - Pneumatic electric car hybrid drive device - Google Patents
Pneumatic electric car hybrid drive device Download PDFInfo
- Publication number
- CN201158297Y CN201158297Y CNU2008200523606U CN200820052360U CN201158297Y CN 201158297 Y CN201158297 Y CN 201158297Y CN U2008200523606 U CNU2008200523606 U CN U2008200523606U CN 200820052360 U CN200820052360 U CN 200820052360U CN 201158297 Y CN201158297 Y CN 201158297Y
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- Prior art keywords
- gear
- pneumatic
- output shaft
- motor
- speed gear
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- Expired - Lifetime
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Abstract
The utility model relates to a pneumatic-electric combined driving device for an automobile. The device comprises a motor, a main input shaft, an output shaft and a pneumatic motor which are driven by the motor, and an auxiliary input shaft driven by the pneumatic motor, wherein a big gear and a pinion are respectively and tightly fixed on the main input shaft, a high speed gear, a low speed gear, a off-gear synchronizer, a driving gear for a reducer and a transmission gear are respectively and rotationally arranged on the output shaft, the big gear is meshed with the high speed gear, the pinion is connected with the low speed gear, the off-gear synchronizer is positioned between the high speed gear and the low speed gear for sliding and off-gear operations, an overrunning clutch gear is arranged on the auxiliary input shaft, the gear is meshed with the transmission gear on the output shaft, and the driving gear of the reducer is meshed with the driven gear of the reducer to drive the wheel to rotate. The pneumatic-electric combined driving device can realize the cooperative work and the independent work of the pneumatic power and the electric power, the abilities of the automobile during the process of starting, climbing and accelerating and at the maximum speed can be enhanced, and the pneumatic-electric combined driving device also has the advantages of good driving performance, low noise, simple structure and easy maintenance.
Description
Technical field
The utility model relates to a kind of electronlmobil hybrid drive, especially relates to a kind of pneumatic electronlmobil hybrid drive.
Background technology
Adopt the electronlmobil of lead-acid battery power supply more at present, at the bottom of its safety, the price, but continual mileage is short, in starting, speed does not increase and storage battery is under the heavy-current discharge situation and works when going up a slope, easily make motor and storage battery heating shortening in service life, increase operating cost, particularly adopt traditional type of drive, energy conversion rate is low, transmission loss is big, volume is big, complex structure, manufacturing cost height, poor, the operating cost height of rideability.
The utility model content
The purpose of this utility model is to provide a kind of driveability good, transmission loss is few, acceleration capability is strong, the energy conversion rate height, realize the collaborative work of pneumatic and electrodynamic source and work alone, the convenient pneumatic power power-assisted that realizes is in motor power in the time of guaranteeing vehicle starting, upward slope, acceleration, and simple in structure, operating cost is low, maintenance is easy to pneumatic electronlmobil hybrid drive.
This pneumatic electronlmobil hybrid drive that the utility model provides comprises electrical motor, by motor-operated primary input axle, output shaft, air motor, auxiliary input axis by the air motor drive, tighten an intrinsic big gear wheel and a miniature gears at the primary input axle, a high speed gear is housed on the output shaft rotationally, a low speed gear, the synchro of putting into gear, a retarder driving gear, a transmission gear, described big gear wheel and high speed gear engagement, miniature gears and low speed gear engagement, the described synchro of putting into gear slides between high low speed gear and puts into gear, one overriding clutch gear is housed on auxiliary input axis, transmission gear engagement on this gear and the output shaft, described retarder driving gear and the engagement of retarder ring gear drive wheel.
The utility model is owing to increased air motor power on the basis of electronlmobil, when vehicle starting, upward slope, acceleration, can conveniently realize using the air motor power assist in motor power, to reduce the rising of storage battery and motor overload and heavy-current discharge and temperature, reduce power consumption, improved the rideability and the continual mileage of starting, climbing, acceleration and maximum speed, can the court of a feudal ruler long storage battery service life.The utility model both can the gas-electricity one combination drive also can be distinguished individual drive, can not interfere with each other, and the utility model was simple in structure, and was in light weight, and maintenance easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model comprises electrical motor 1 as can be seen from Figure 1, primary input axle 2, output shaft 3, air motor 4, auxiliary input axis 5, electrical motor 1 is passed to primary input axle 2 by a power-transfer clutch 14 with power, tighten an intrinsic big gear wheel 6 and a miniature gears 7 at primary input axle 2, one high speed gear 8 and low speed gear 9 are housed on the output shaft 3 rotationally, the synchro 10 of putting into gear, the driving gear 11 of retarder, transmission gear 12, big gear wheel 6 engagements on high speed gear 8 and the primary input axle, miniature gears 7 engagements on low speed gear 9 and the primary input axle, the driving gear 11 of retarder and 15 engagements of the ring gear of retarder.Put into gear synchro 10 between low speed gear 9 and high speed gear 8, can make the synchro 10 of putting into gear be in neutral position, low gear, high gear by shift fork, when being in low gear, put into gear synchro and low speed gear 9 engagements, drive output shaft 3 and rotate, drive wheel by retarder.When being in high tap position, put into gear synchro 10 and high speed gear 8 engagements drive output shaft 3 and rotate, and drive wheel by retarder.One of air motor 4 and auxiliary input axis 5 is connected, and an overriding clutch gear 13 is equipped with in the other end, and this gear is meshed with transmission gear 12 on the output shaft 3.
Mode of operation of the present utility model has several situations:
Pure electronic operating mode:
When smooth road driving, use electric-only mode.
(1); Close air motor 4, this moment engage a gear synchro and low speed gear 9 engagements, open electrical motor 1, its low gear power transmission line is: the driving gear 11 of the low speed gear 9 on electrical motor 1, power-transfer clutch 14, primary input axle 2, miniature gears 7, the output shaft 3, engage a gear synchro 10, output shaft 3, retarder, retarder ring gear 15, wheel 16 rotate.Air motor 4 can not rotate under the effect of overriding clutch gear 13.
(2): close air motor 4, this moment, electrical motor 1 was opened in engage a gear synchro and high speed gear 8 engagements, and its high gear power transmission line is; High speed gear 8 on electrical motor 1, power-transfer clutch 14, primary input axle 2, big gear wheel 6, the output shaft 3, the synchro 10 of putting into gear, output shaft 3, retarder driving gear 11, retarder ring gear 15, wheel 16.Air motor 4 can not rotate under the effect of overriding clutch gear 13.Pure pneumatic operating mode;
On very smooth road surface or storage battery short of electricity can't drive the time, the synchro 10 of putting into gear this moment is in Neutral Position, electrical motor 1 is closed, and power transmission line is: air motor 4, auxiliary input axis 5, overriding clutch gear 13, transmission gear 12, output shaft 3, retarder driving gear 11, retarder ring gear 15, wheel 16.
Motor and pneumatic combination drive operating mode:
When starting, climbing, acceleration and demand are more high-power; Electrical motor 1 and air motor 4 are realized combination drive.Power transmission line is a two-way: electrical motor 1, power-transfer clutch 14, primary input axle 2, miniature gears 7 or big gear wheel 6, low speed gear 9 or high speed gear 8, the synchro 10 of putting into gear, output shaft 3, retarder driving gear 11, retarder ring gear 15, wheel 16.The aerodynamic force transfer route is: air motor 4, auxiliary input axis 5, overriding clutch gear 13, transmission gear 12, output shaft 3, retarder driving gear 11, retarder ring gear 15, wheel 16.
Astern condition: air motor 4 is in closed condition.The synchro 10 of putting into gear meshes with low speed gear 9, and electrical motor reverses under the effect of controller.Power transmission line is: electrical motor 1, power-transfer clutch 14, primary input axle 2, miniature gears 7, low speed gear 9, the synchro 10 of putting into gear, output shaft 3, retarder driving gear 11, retarder ring gear 15, wheel 16.This moment, air motor 4 can not rotate under the effect of overriding clutch gear 13.
Braking regeneration operating mode:
At descending or glancing impact.Renewable power supply is switched on, and the kinetic energy of vehicle is through wheel 16 retarder ring gears 15, retarder driving gear 11, output shaft 3, the synchro 10 of putting into gear, low speed gear 9 or high speed gear 8, miniature gears 7 or big gear wheel 6, primary input axle 2, power-transfer clutch 14, electrical motor 1 generating and to battery charging.
Claims (1)
1, a kind of pneumatic electronlmobil hybrid drive, it is characterized in that comprising electrical motor (1), power-transfer clutch (14), by motor-operated primary input axle (2), output shaft (3), air motor (4), auxiliary input axis (5) by the air motor drive, tighten an intrinsic big gear wheel (6) and a miniature gears (7) at primary input axle (2), a high speed gear (8) is housed on the output shaft (3) rotationally, a low speed gear (9), the synchro of putting into gear (10), a retarder driving gear (11), a transmission gear (12), described big gear wheel (6) and high speed gear (8) engagement, miniature gears (7) and low speed gear (9) engagement, the described synchro of putting into gear (10) is positioned at high low speed gear (8,9) slide between and put into gear, one overriding clutch gear (13) is housed on auxiliary input axis (5), transmission gear (12) engagement on this gear and the output shaft (3), described retarder driving gear (11) drives wheel with retarder ring gear (15) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200523606U CN201158297Y (en) | 2008-02-26 | 2008-02-26 | Pneumatic electric car hybrid drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200523606U CN201158297Y (en) | 2008-02-26 | 2008-02-26 | Pneumatic electric car hybrid drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158297Y true CN201158297Y (en) | 2008-12-03 |
Family
ID=40108889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200523606U Expired - Lifetime CN201158297Y (en) | 2008-02-26 | 2008-02-26 | Pneumatic electric car hybrid drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158297Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011069363A1 (en) * | 2009-12-09 | 2011-06-16 | Zhang Jinming | Additional power engine system |
| CN105799484A (en) * | 2016-03-19 | 2016-07-27 | 山西科达自控股份有限公司 | Double-power system for miniature traveling mechanism and miniature traveling mechanism |
| CN110356179A (en) * | 2019-06-25 | 2019-10-22 | 内蒙古工业大学 | A kind of gas-electricity one machine suitable for grassland environment monitoring |
| CN114083976A (en) * | 2021-09-13 | 2022-02-25 | 太原理工大学 | Compressed air and power battery combined power system and use method |
-
2008
- 2008-02-26 CN CNU2008200523606U patent/CN201158297Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011069363A1 (en) * | 2009-12-09 | 2011-06-16 | Zhang Jinming | Additional power engine system |
| CN105799484A (en) * | 2016-03-19 | 2016-07-27 | 山西科达自控股份有限公司 | Double-power system for miniature traveling mechanism and miniature traveling mechanism |
| CN105799484B (en) * | 2016-03-19 | 2019-07-30 | 山西科达自控股份有限公司 | Hybrid power system and miniature walking mechanism for miniature walking mechanism |
| CN110356179A (en) * | 2019-06-25 | 2019-10-22 | 内蒙古工业大学 | A kind of gas-electricity one machine suitable for grassland environment monitoring |
| CN110356179B (en) * | 2019-06-25 | 2023-08-11 | 内蒙古工业大学 | Gas-electricity all-in-one suitable for grassland environmental monitoring |
| CN114083976A (en) * | 2021-09-13 | 2022-02-25 | 太原理工大学 | Compressed air and power battery combined power system and use method |
| CN114083976B (en) * | 2021-09-13 | 2023-07-04 | 太原理工大学 | Compressed air and power battery combined power system and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151109 Address after: 410331 Hunan biomedical park, Liuyang, Guangdong Province, electric group Limited by Share Ltd Patentee after: Rifu Feng Yue (Hunan) new energy electric vehicle Co Ltd Address before: 410331 No. 1, biological medicine Park, Hunan, Liuyang Patentee before: Fengri Electrical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |