CN101857063A - Harmonic wave speed reduction electric bicycle - Google Patents

Harmonic wave speed reduction electric bicycle Download PDF

Info

Publication number
CN101857063A
CN101857063A CN200910049189A CN200910049189A CN101857063A CN 101857063 A CN101857063 A CN 101857063A CN 200910049189 A CN200910049189 A CN 200910049189A CN 200910049189 A CN200910049189 A CN 200910049189A CN 101857063 A CN101857063 A CN 101857063A
Authority
CN
China
Prior art keywords
bicycle
ratchet
power
passes
power combination
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
Application number
CN200910049189A
Other languages
Chinese (zh)
Inventor
朱永达
Original Assignee
王乐琳
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王乐琳 filed Critical 王乐琳
Priority to CN200910049189A priority Critical patent/CN101857063A/en
Publication of CN101857063A publication Critical patent/CN101857063A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2069—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using two freewheel mechanism

Abstract

The electric bicycle produced in the prior art only realizes the effects of a bicycle and an electric motor, and substantially belongs to a light-duty motor vehicle. The invention combines a harmonic wave speed reduction motor and a double-overrun clutch power coupling mechanism, and then installs the harmonic wave speed reduction motor and the double-overrun clutch power coupling mechanism in a five-way valve of a bicycle, the bicycle is driven to run by a bicycle chain and a mechanical speed-change mechanism, and high efficiency and low energy consumption of the system are ensured. The safety and the convenience of the electric bicycle are completely the same as those of a traditional bicycle. Because of low cost and low energy consumption, the invention can replace the traditional bicycle to become an updating and upgrading product of the bicycle.

Description

Harmonic wave deceleration electric bicycle
Affiliated technical field
The present invention relates to a kind of harmonic wave deceleration electric bicycle.
Background technology
By mistake " Electrical Bicycle " thought simple " bicycle+electrical motor " this class light-duty vehicle because unreasonable, dangerous, heavy, the high energy consumption, expensive of its design in China battery-driven car market, it not the product of a technology maturation, particularly this product does not meet the regulation of new " traffic method " relevant unpowered vehicle (Electrical Bicycle) of implementing on May 1st, 2004, China has forbidden that this class battery-driven car travels in a lot of cities at present, and this class battery-driven car will be superseded fully by market soon.
Summary of the invention
The technical solution adopted in the present invention is: with the harmonic reduction motor, after two overdrive clutch power combination mechanisms combinations, device drives bicycle running by cycle chain and mechanical speed change mechanism in bicycle bottom bracket, guaranteed the high efficiency and the low energy consumption of system.
The invention has the beneficial effects as follows the Electrical Bicycle that a kind of real meaning is provided, its safety, convenience and traditional bicycle are just the same, because low cost and low energy consumption become the bicycle upgraded product with replacing traditional bicycle.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is car load figure of the present invention.
Fig. 2 is actuator figure of the present invention.
Fig. 3 is a power combination mechanism scheme drawing of the present invention.
" 1. cycle rack five-way ", " 2. harmonic reduction actuator ", " 3. battery ", " 4. mechanical speed change mechanism " among Fig. 1.
" 5. harmonic speed reducer ", " 6. bicycle middle shaft ", " 7. power combination mechanism " among Fig. 2.
" 8. ratchet circle ", " 9. ratchet ", " ratchet 10. ", " 11. ratchet core " among Fig. 3.
The specific embodiment
In Fig. 1, actuator (2) installs in cycle rack five-way (1), turns round on bicycle middle shaft.Drive bicycle running by chain and mechanical speed change mechanism (4).
In Fig. 2, motor power passes to power combination mechanism (7) by harmonic speed reducer (5).Manpower passes to power combination mechanism (7) by pedal, bicycle middle shaft (6).
In Fig. 3, ratchet (10) in the middle of manpower passes to by power combination mechanism ratchet circle (8), ratchet (10) in the middle of motor power passes to by ratchet core (11).Middle ratchet passes to bicycle chainwheel with synthesized-power, drives bicycle running.The ratchet of power combination mechanism (9) is propped according to different operation conditionss or is fallen down, electric power, manpower can be synthesized, or difference independent drive bicycle running.

Claims (2)

1. a harmonic wave deceleration electric bicycle comprises with lower member and forming: 1. bicycle, 2. harmonic reduction actuator, 3. battery, 4. mechanical speed change mechanism, 6. bicycle middle shaft, 7. power combination mechanism, it is characterized in that: drive assembly turns round on bicycle middle shaft in the cycle rack five-way.Drive bicycle running by chain and mechanical speed change mechanism, motor power passes to the power combination mechanism by harmonic speed reducer.Manpower passes to the power combination mechanism by pedal, bicycle middle shaft, ratchet in the middle of manpower passes to by power combination mechanism ratchet circle, ratchet in the middle of motor power passes to by the ratchet core.Middle ratchet passes to bicycle chainwheel with synthesized-power, drives bicycle running.The ratchet of power combination mechanism is propped according to different operation conditionss or is fallen down, electric power, manpower can be synthesized, or difference independent drive bicycle running.
2. harmonic wave deceleration electric bicycle according to claim 1 is characterized in that: with the harmonic reduction motor, after two overdrive clutch power combination mechanisms combinations, device drives bicycle running by cycle chain and mechanical speed change mechanism in bicycle bottom bracket.
CN200910049189A 2009-04-13 2009-04-13 Harmonic wave speed reduction electric bicycle Pending CN101857063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910049189A CN101857063A (en) 2009-04-13 2009-04-13 Harmonic wave speed reduction electric bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910049189A CN101857063A (en) 2009-04-13 2009-04-13 Harmonic wave speed reduction electric bicycle

Publications (1)

Publication Number Publication Date
CN101857063A true CN101857063A (en) 2010-10-13

Family

ID=42943277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910049189A Pending CN101857063A (en) 2009-04-13 2009-04-13 Harmonic wave speed reduction electric bicycle

Country Status (1)

Country Link
CN (1) CN101857063A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211435A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with a bearing for a bottom bracket crankshaft
DE102013211434A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with electronics
DE102013211438A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle and bottom bracket for a bicycle
DE102013211430A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle
DE102013211431A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with a stress wave transmission
DE102013211437A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Bottom bracket for a bicycle
DE102013211436A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Bottom bracket for a bicycle
DE102013211433A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a mobile means of transport
WO2019069084A3 (en) * 2017-10-05 2019-05-16 Freeflow Technologies Limited Transmission systems for vehicles

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211438B4 (en) * 2013-06-18 2016-06-23 Ovalo Gmbh Drive device for driving a bicycle and bottom bracket for a bicycle and a bicycle
DE102013211438A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle and bottom bracket for a bicycle
DE102013211431B4 (en) * 2013-06-18 2016-06-23 Ovalo Gmbh Driving device for driving a bicycle with a tension shaft gear and bottom bracket for a bicycle and a bicycle
DE102013211430A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle
DE102013211431A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with a stress wave transmission
DE102013211437A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Bottom bracket for a bicycle
DE102013211436A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Bottom bracket for a bicycle
DE102013211433A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a mobile means of transport
DE102013211436B4 (en) * 2013-06-18 2016-06-23 Ovalo Gmbh Bottom bracket for a bicycle and a bicycle
DE102013211430B4 (en) * 2013-06-18 2016-05-25 Ovalo Gmbh Driving device for driving a bicycle and bottom bracket for a bicycle and a bicycle
DE102013211435A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with a bearing for a bottom bracket crankshaft
DE102013211434A1 (en) 2013-06-18 2014-12-18 Ovalo Gmbh Drive device for driving a bicycle with electronics
DE102013211437B4 (en) * 2013-06-18 2016-05-19 Ovalo Gmbh Bottom bracket for a bicycle and a bicycle
DE102013211435B4 (en) * 2013-06-18 2016-06-23 Ovalo Gmbh Drive device for driving a bicycle with a bearing for a bottom bracket crankshaft
DE102013211434B4 (en) * 2013-06-18 2017-09-28 Ovalo Gmbh Drive device for driving a bicycle with electronics
DE102013211433B4 (en) * 2013-06-18 2017-12-14 Ovalo Gmbh Drive device for driving a mobile means of transport
DE102013211435C5 (en) 2013-06-18 2023-02-23 Zf Friedrichshafen Ag Drive device for driving a bicycle with a bearing for a bottom bracket crankshaft
GB2581697A (en) * 2017-10-05 2020-08-26 Freeflow Tech Limited Transmission systems for vehicles
JP2021501854A (en) * 2017-10-05 2021-01-21 フリーフロー テクノロジーズ リミテッドＦｒｅｅｆｌｏｗ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｉｍｉｔｅｄ Vehicle transmission device
WO2019069084A3 (en) * 2017-10-05 2019-05-16 Freeflow Technologies Limited Transmission systems for vehicles
JP7235736B2 (en) 2017-10-05 2023-03-08 フリーフロー テクノロジーズ リミテッド Vehicle transmission device
US11945547B2 (en) 2017-10-05 2024-04-02 FreeFlow Technologies, Limited Transmission systems for vehicles

Similar Documents

Publication Publication Date Title
CN101857063A (en) Harmonic wave speed reduction electric bicycle
CN101121427A (en) Harmonic wave deceleration electric bicycle
CN103158526B (en) A kind of drive apparatus for hybrid vehicle
CN102941801B (en) Drive apparatus for hybrid vehicle
CN101879929A (en) Harmonic reduction synthesized power bicycle
CN202732865U (en) Two-speed automatic transmission used for electric vehicle
CN101049851A (en) New type drive mechanism of electric motor car
CN200951714Y (en) Power system of mixed power
CN201597715U (en) Motor of electric bicycle
CN202413410U (en) High/low gear electric vehicle drive axle
CN203651493U (en) Mining electric-wheel-contained automatic dump truck control system and mining electric-wheel-contained automatic dump truck
CN203611712U (en) Dual-motor driving electric vehicle rear axle
CN201033529Y (en) Novel transmission mechanism for electric car
CN202379049U (en) Electric bicycle rear wheel driving system
CN202294273U (en) Driving device of electric vehicle
CN202132453U (en) Multistage planetary gear speed-reducing CR device
CN2480204Y (en) Electric bicycle driving device
CN201313123Y (en) Improved cold-rolled section steel transmission device
CN201377568Y (en) Commutator for motorcycles
CN202186288U (en) Non-road type field electric instruction vehicle
CN202669480U (en) Novel electric vehicle using gear motor
CN202165388U (en) Output shaft and gearbox of electro-tricycle provided with output shaft
CN102418750A (en) Separation executing mechanism for automatic clutching system of new energy vehicle
CN202098528U (en) Improved transmission structure of electric tricycle
CN202054075U (en) Hydraulic transmission mechanism of electric vehicle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20101013