CN1613715A - Power gearing of electric motorcycle - Google Patents
Power gearing of electric motorcycle Download PDFInfo
- Publication number
- CN1613715A CN1613715A CN 200410081369 CN200410081369A CN1613715A CN 1613715 A CN1613715 A CN 1613715A CN 200410081369 CN200410081369 CN 200410081369 CN 200410081369 A CN200410081369 A CN 200410081369A CN 1613715 A CN1613715 A CN 1613715A
- Authority
- CN
- China
- Prior art keywords
- transmission mechanism
- variable transmission
- electric motorcycle
- power
- gearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
A power drive unit of electric motorbicycle is composed of a speed-varying drive mechanism for transmitting the power to wheel axle, and an electric motor linked with said speed-varying drive mechanism. Its advantages are high efficiency, low noise and no pollution.
Description
Technical field:
The present invention is relevant with power gearing of electric motorcycle.
Background technology:
Existing motor bike power drive is by the fuel engines that contains cylinder band and piston, connecting rod, combustion chamber, bent axle, compositions such as variable transmission mechanism.Complex structure, efficiency is low, wastes energy, and noise is big, atmosphere pollution.
Existing battery-operated motor cycle is to adopt the hub-type electric machine, and its advantage is that noise is little, and is free from environmental pollution, but really have the deadly defect that can't overcome: torsion is little, the hill climbing ability extreme difference, speed-raising is slow, thereby has greatly influenced the enthusiasm of user to battery-operated motor cycle, and profile is not attractive in appearance.
Summary of the invention:
The objective of the invention is provides a kind of efficiency height in order to overcome above deficiency, energy savings, and noise is little, atmosphere pollution not, the power gearing of electric motorcycle of good looking appearance.
The object of the present invention is achieved like this:
Power gearing of electric motorcycle of the present invention comprises the variable transmission mechanism of transmission of power to the motor bike wheel shaft, it is characterized in that having with the variable transmission mechanism bonded assembly with the electrical motor of transmission of power to the variable transmission mechanism.
Above-mentioned variable transmission mechanism and electrical motor place in the casing.
On the above-mentioned casing louvre is arranged.
On the other end of above-mentioned motor shaft fan is housed.
Above-mentioned variable transmission mechanism is the tension wheel variable transmission mechanism, also can adopt other variable transmission mechanism.
Electrical motor work drives variable transmission mechanism and transmission of power is driven motorcycle drive wheel to the motor bike wheel shaft travels.
Compare with existing battery-operated motor cycle, the present invention has following advantage:
1, day by day exhausted at the energy, in environmental protection cry in the whole world grows to even greater heights, substitute oil-burning machine work done part (cylinder, piston, combustion chamber, connecting rod, bent axle) with motor portion, particularly in sizable country in Southeast Asia of motor bike use amount and the very strict American-European countries of environmental demands, meaning is especially outstanding, helps energy savings, reduces noise and atmospheric contamination with the conservation of nature environment;
2, efficiency height, energy savings;
3, satisfied the needs of motor bike user to electric motorcycle vehicle speed increase and hill climbing ability;
4, cancelled cylinder band, piston, combustion chamber, connecting rod, bent axle fuel oil work done part.Adopt electrical motor to substitute former fuel oil work done part, simplify the structure;
5, good looking appearance, easy for installation, applicability is wide.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Referring to Fig. 1, electrical motor 1, stretch pulley speed-changing mechanism 2 are loaded in the casing 4 of louvre 3.Stretch out outside the casing respectively at the two ends of motor shaft 5.Active stretch pulley 6 in the tightening belt wheel drive mechanism 2 is contained on the end of motor shaft, and driven stretch pulley 7 is contained on the motor bike wheel shaft, and drive belt 9 is sleeved on active stretch pulley 6, the driven stretch pulley 7.Fan 10 is housed on the other end of motor shaft.Wheel hub 11 is housed on the motor bike wheel shaft 8.
Claims (6)
1, power gearing of electric motorcycle comprises the variable transmission mechanism of transmission of power to the motor bike wheel shaft, it is characterized in that having with the variable transmission mechanism bonded assembly with the electrical motor of transmission of power to the variable transmission mechanism.
2, power gearing of electric motorcycle as claimed in claim 1 is characterized in that variable transmission mechanism and electrical motor place in the casing.
3, power gearing of electric motorcycle as claimed in claim 2 is characterized in that louvre is arranged on the casing.
4,, it is characterized in that on the other end of motor shaft fan being housed as claim 1 or 2 or 3 described power gearing of electric motorcycle.
5,, it is characterized in that variable transmission mechanism is the tension wheel variable transmission mechanism as claim 1 or 2 or 3 described power gearing of electric motorcycle.
6, power gearing of electric motorcycle as claimed in claim 4 is characterized in that variable transmission mechanism is the tension wheel variable transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410081369 CN1613715A (en) | 2004-11-30 | 2004-11-30 | Power gearing of electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410081369 CN1613715A (en) | 2004-11-30 | 2004-11-30 | Power gearing of electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1613715A true CN1613715A (en) | 2005-05-11 |
Family
ID=34765708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410081369 Pending CN1613715A (en) | 2004-11-30 | 2004-11-30 | Power gearing of electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1613715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492087B (en) * | 2009-02-23 | 2011-09-07 | 江苏驰锐机电科技有限公司 | Gearbox body of electric motor cycle |
| CN105644676A (en) * | 2015-10-26 | 2016-06-08 | 浙江途尔车业有限公司 | Belt drive type electric bicycle |
| CN105667286A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Engine of electric vehicle |
-
2004
- 2004-11-30 CN CN 200410081369 patent/CN1613715A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492087B (en) * | 2009-02-23 | 2011-09-07 | 江苏驰锐机电科技有限公司 | Gearbox body of electric motor cycle |
| CN105644676A (en) * | 2015-10-26 | 2016-06-08 | 浙江途尔车业有限公司 | Belt drive type electric bicycle |
| CN105667286A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Engine of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |