CN105978214A - Portable wheel generating device - Google Patents

Portable wheel generating device Download PDF

Info

Publication number
CN105978214A
CN105978214A CN201610340882.5A CN201610340882A CN105978214A CN 105978214 A CN105978214 A CN 105978214A CN 201610340882 A CN201610340882 A CN 201610340882A CN 105978214 A CN105978214 A CN 105978214A
Authority
CN
China
Prior art keywords
gear
trt
electromotor
wheel
differential mechanism
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.)
Granted
Application number
CN201610340882.5A
Other languages
Chinese (zh)
Other versions
CN105978214B (en
Inventor
蔡琛辉
闫鑫
周明路
陈晓平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo University of Technology
Original Assignee
Ningbo University of Technology
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 Ningbo University of Technology filed Critical Ningbo University of Technology
Priority to CN201610340882.5A priority Critical patent/CN105978214B/en
Publication of CN105978214A publication Critical patent/CN105978214A/en
Application granted granted Critical
Publication of CN105978214B publication Critical patent/CN105978214B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1846—Rotary generators structurally associated with wheels or associated parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1861—Rotary generators driven by animals or vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention provides a portable wheel generating device, belonging to the technical field of power generation, converting the mechanical energy of the wheel rotation of a bicycle into electricity, and solving the technical problems of complex structure and inconvenient detachment of a miniature generating device in the prior art. The portable wheel generating device includes a generator, a friction wheel, a differential mechanism, and an electricity storage box, the friction wheel is directly contacted with a bicycle wheel to transmit the kinetic energy of the bicycle to the generator via the differential mechanism, and the generator converts the transmitted kinetic energy into electricity to be stored in the electricity storage box. The portable wheel generating device has the advantages of simple structure and convenient detachment.

Description

A kind of portable wheel power-generating device
Technical field
The present invention relates to a kind of technical field of generators, particularly relate to a kind of portable wheel power-generating device.
Background technology
Society now, along with people are for demand more and more higher of the energy, the pollution that the energy brings is more and more tighter Weight, people start to advocate energy-conserving and environment-protective, use green energy resource.Bicycle is the trip instrument that people commonly use, also Being often used as outdoor travel, bicycle is during advancing, and wheel constantly rotates, the power of available wheel Generate electricity.Existing wheel power-generating device, it is generally required to bicycle is carried out reequiping then by car by professional Wheel TRT is fixedly mounted on wheel, and dismounting more bothers, and TRT needs and corresponding wheel Carrying out supporting installation, and the model of bicycle varies, the bicycle of different model, its wheel size is the most each Differing, the use limitation of this type of wheel power-generating device is relatively big, nor is easy to carry.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of portable wheel power-generating device, and this TRT is tied Structure is simple, easy accessibility, and is applicable to all kinds of bicycle.
In order to solve described technical problem, technical scheme: a kind of portable wheel power-generating device, use It is electric energy in the changes mechanical energy that cycle wheel is rotated, it is characterised in that including:
Electromotor, described electromotor is arranged in the housing of cylinder, and the electric machine main shaft of electromotor reaches hull outside； Friction pulley, described friction pulley is arranged on the outside of electromotor, and friction pulley includes discoid revolving part and is fixed by socket Rubber ring on revolving part；
Differential mechanism, described differential mechanism is arranged between electromotor and friction pulley, is provided with power input shaft in described differential mechanism, Power output shaft and speedup structure, described power input shaft couples with frictional wheel drive, described power output shaft with The electric machine main shaft driving coupling of electromotor；
Storage electricity box, described storage electricity box is clip like, can clamping connection on the cradling piece of bicycle, described storage electricity box inside Being provided with accumulator and power distribution equipment, described storage electricity box is connect by swing arm and generator electric and is electromotor, friction Wheel and differential mechanism provide support force.
As preferably, described storage electricity box is provided with clamp structure, and described clamp structure is by left chuck and right chuck structure Becoming, clamp structure includes connection part, clamping part and break hands, and described connection part is arranged on one end of clamp structure, Described clamping part is arranged at the medium position of clamp structure, described in break hands and be arranged on the other end of clamp structure.
As preferably, being provided with torsion spring in described connection part, left chuck and right chuck are linked together by described torsion spring, Left chuck and right chuck are respectively provided with an arc notch, in described arc notch, are provided with tread plate, arc notch Formation one connection holes is surrounded when closing at left chuck and right chuck.
As preferably, the outer peripheral face of described revolving part is provided with some little convex bodys, the inner peripheral surface of described rubber ring It is provided with the recess being correspondingly arranged with little convex body.
As preferably, convex to form a cylindrical boss at described revolving part medium position to side, convex Being provided with an installing hole, described revolving part, boss in platform, installing hole is coaxially disposed.
As preferably, the inner surface of described installing hole is provided with screw thread, and the power input shaft of described differential mechanism is plugged on It is screwed with revolving part in installing hole and couples.
As preferably, the sidepiece of described boss offers pin-and-hole, and the power input shaft of described differential mechanism is plugged on convex It is fixedly connected with revolving part pin joint on platform.
As preferably, described speedup structure is made up of driven shaft and series of gears structure, and gear structure includes One gear, the second gear, the 3rd gear and the 4th gear, the first gear is fixed on power input shaft, Second gear and the 3rd gear are fixed on driven shaft, and the 4th gear is fixed on power output shaft, Wherein, the diameter of the first gear and the engagement of the second gear and the first gear is more than the diameter of the second gear, the 3rd tooth Wheel engages with the 4th gear and the diameter of the 3rd gear is more than diameter and the diameter of the 4th gear of the second gear.
As preferably, described power distribution equipment includes voltage stabilizing chip and USB interface.
As preferably, storage electricity box is provided with illuminating lamp and controls the button of luminous lamp switch, on storage electricity box It is additionally provided with the LED display lamp for showing accumulator charge capacity situation.
The invention have the advantages that
1, the generating mechanism of the present invention uses friction pulley to be overlapped on wheel and the power of wheel is delivered to generating On machine, structure is relatively simple, it is not necessary to reequip bicycle, does not also have the model of cycle wheel simultaneously Requiring, use simple, the suitability is wide.
2, the gait of march of bicycle is slower so that the generating efficiency of electromotor is relatively low, in the present invention, is rubbing Wipe and be provided with a differential mechanism to improve the rotating speed of motor of generator main shaft between wheel and electromotor, so can be effective Improve the generating efficiency of electromotor.
3, the storage electricity box of the present invention is arranged to clip like, and TRT is by storage electricity box clamping connection propping up at bicycle On strut, dismount very convenient, be beneficial to take off when not using bicycle TRT carry separately or Storage prevents stolen.
4, equipped with voltage stabilizing chip and USB interface on the storage electricity box of the present invention, can power taking electricity consumption whenever and wherever possible, And arranging the LED display lamp of display accumulator charge capacity situation on storage electricity box, hommization is higher.
Accompanying drawing explanation
Fig. 1 is present invention installation diagram in small-sized electric generating apparatus；
Fig. 2 is the structural representation of friction pulley in the present invention；
Fig. 3 is the assembling of the gear in differential mechanism schematic diagram in the present invention.
Fig. 4 is the installation diagram at another visual angle of the present invention.
In figure, 1, friction pulley；2, differential mechanism；3, electromotor；4, swing arm；5, storage electricity box；6, installing hole； 7, boss；8, revolving part；9, rubber ring；10, power input shaft；11, the first gear；12, second Gear；13, driven shaft；14, the 3rd gear；15, the 4th gear；16, power output shaft；17, Zuo Jia Head；18 right chucks；19, connection holes；20, USB interface.
Detailed description of the invention
Below by combining the drawings and specific embodiments, technical scheme is described in further detail.
Seeing in figure, the invention provides a kind of portable wheel power-generating device, coordinating bicycle to use, being used for will The changes mechanical energy that cycle wheel rotates is electric energy, and this TRT includes storing up electricity box 5, electromotor 3, poor Speed device 2 and friction pulley 1, storage electricity box 5 can be fixed on the support bar of bicycle by clamping connection, storage electricity box 5 and generating Machine 3 is coupled by swing arm 4, and friction pulley 1 is arranged on the outside of electromotor 3, and differential mechanism 2 is arranged on friction pulley Between 1 and electromotor 3.When this TRT does not works, friction pulley 1, differential mechanism 2 and electromotor 3 are by putting Arm 4 provides support force to be in vacant state in the place near wheel；When this TRT is operated, logical Cross adjustment swing arm 4 so that friction pulley 1 is overlapped on wheel, drive friction pulley 1 to rotate after vehicle wheel rotation, rub Wiping wheel 1 rotational band is moved differential mechanism 2 and is worked and electromotor 3 is generated electricity, and the electric energy that electromotor 3 produces leads to Cross the wire transmission being laid in swing arm 4 to store to the accumulator stored up in electricity box 5.
Friction pulley 1 is by discoid revolving part 8 and is sleeved on the rubber ring 9 outside revolving part 8 and constitutes, as excellent Choosing, revolving part 8 uses rust resistance and corrosion resistance metal material to make, is hardly damaged, and ruggedness is good；As preferably, Rubber ring 9 uses the rubber similar with bicycle tyre material to make, and can effectively reduce rubber ring 9 and wheel passes Abrasion time dynamic, improves the service life of rubber ring 9.Integrally formed with some little on the outer peripheral face of revolving part 8 Convex body, the inner peripheral surface at rubber ring 9 is provided with the recess corresponding with little convex body, revolving part 8 and rubber ring 9 During assembling, little convex body is embedded in the recess of correspondence, makes the firm of revolving part 8 and rubber ring 9 further Property is good, is not susceptible to relatively skid.
One of them head face hump of medium position excess of export of revolving part 8 has a boss 7, and boss 7 is typically round Column and being coaxially disposed with revolving part 8, columned boss 7 makes revolving part 8 when revolving part 8 rotates Balance more preferable.Being provided with an installing hole 6 in boss 7, installing hole 6 is equal with boss 7 and revolving part 8 For being coaxially disposed, it is ensured that eccentric force will not be produced when revolving part 8 rotates.Friction pulley 1 passes through revolving part 8 with poor Speed device 2 couples, and specifically, is provided with power input shaft 10, speedup structure and power output shaft in differential mechanism 2 16, power input shaft 10 is fixedly connected in being plugged on the installing hole 6 of revolving part 8 boss 7.Apply in reality During, it is sometimes necessary to take off friction pulley 1 and the rubber ring 9 on friction pulley 1 is replaced, differential mechanism 2 Power input shaft 10 and the revolving part 8 of friction pulley 1 preferably employ thread connection and pin joint.Thread connection is i.e. External screw thread is set in the end of power input shaft 10, arranges corresponding in the installing hole 6 of revolving part 8 boss 7 Female thread, from differential mechanism 2 dismount friction pulley 1, by spinning in and out friction pulley 1, very convenient； Pin joint i.e. starts a pin-and-hole at boss 7 sidewall of revolving part 8, when the power input shaft 10 of differential mechanism 2 is inserted It is connected in the installing hole 6 of revolving part 8, uses pin that the power input shaft 10 of differential mechanism 2 is fixed, knot Structure is simple, easy to process, low cost of manufacture.
Speedup structure in differential mechanism 2 is made up of gear structure and driven shaft 13, and gear structure includes the first tooth Wheel 11, the second gear 12, the 3rd gear 14 and the 4th gear 15, the first gear 11 is fixed on power On power shaft 10, the second gear 12 and the 3rd gear 14 are fixed on driven shaft 13, the 4th gear 15 are fixed on power output shaft 16, and wherein, the first gear 11 engages with the second gear 12 and first The diameter of gear 11 is more than the diameter of the second gear 12, and the 3rd gear 14 engages with the 4th gear 15 and the 3rd The diameter of gear 14 is more than diameter and the diameter of the 4th gear 15 of the second gear 12.Friction pulley 1 rotational band Dynamic power input shaft 10 rotates, and power input shaft 10 drives driven shaft 13 to rotate, and driven shaft 13 drives power Output shaft 16 rotates, owing to the diameter of the first gear 11 is more than the diameter of the second gear 12, driven shaft 13 Rotating speed can complete to accelerate for the first time more than the rotating speed of power input shaft 10, the diameter of the 3rd gear 14 is more than The diameter of the second gear 12 and the diameter of the 4th gear 15, the rotating speed of power output shaft 16 can be more than driven shaft The rotating speed of 13, completes second time and accelerates, drive electromotor 3 to work eventually through power output shaft 16, pass through Twice acceleration can be effectively improved the generating efficiency of electromotor 3.
The motor of electromotor 3 is arranged in the housing of cylinder, and housing is arranged to cylinder and i.e. facilitates in inside peace Motor is put in installing also can reduce the airflow influence during bicycle is advanced, and will not cause overlap because of air-flow Produce bigger swing.The electric energy that electromotor 3 produces is by the electric box of the wire transmission that is laid in swing arm 4 to storage Store in the accumulator of 5.
Storage electricity box 5 is in clip like, and storage electricity box 5 is provided with clamp structure, is internally provided with accumulator, on the one hand Storage electricity box 5 plays the effect of energy storage as the container of accumulator, and on the other hand storage electricity box 5 clamping connection is at bicycle Support force is provided for whole TRT on support bar.
Storage electricity box 5 clamp structure be made up of left chuck 17 and right chuck 18, including connection part, clamping part and Breaking hands, connection part is provided with torsion spring and left chuck 17 and right chuck 18 is linked together and to left chuck 17 He Right chuck 18 applies elastic force makes left chuck 17 and right chuck 18 be in clamped condition.Clamping part is arranged on left folder 17 and right chuck 18 medium position at, have two arc notch to constitute, two symmetrical setting of arc notch Putting on left chuck 17 and right chuck 18, when left chuck 17 and right chuck 18 clamp, two arc notch close Enclose formation one connection holes 19, this connection holes 19 storage electricity box 5 connect with bicycle support bar cramp time for accommodating Bicycle support bar, further, is provided with tread plate in two arc notch, and tread plate makes to store up electricity box 5 and the clamping connection of bicycle support bar more firm.When this TRT is installed, break left chuck 17 into two with one's hands by breaking hands With right chuck 18, the support bar of bicycle is directed at arc notch, slowly decontrols and break hands, left chuck 17 He Right chuck 18 support bar of Automatic-clamping bicycle under the effect of torsion spring；When needing to take off this TRT, Open left chuck 17 and right chuck 18 by breaking hands, operate the easiest, due to bicycle generally dew It is arranged, and this TRT so arranges very convenient to take off and carries out carrying or additionally depositing, prevents from drenching with rain Or make moist, increase the service life of TRT.
Being additionally provided with some LED display lamps on storage electricity box 5, the number of LED display lamp does not has specific requirement, and one As be three or four, LED display lamp coordinates accumulator to arrange, and when this TRT generate electricity, LED is aobvious Show that lamp can show accumulator electric-quantity situation.
Being additionally provided with power distribution equipment in storage electricity box 5, power distribution equipment is mainly voltage stabilizing chip and USB interface 20, Can directly be utilized from accumulator power taking by USB interface 20, very convenient.
Further, storage electricity box 5 it is provided with illuminating lamp and controls the button of illuminating lamp, it is simple in dark Under the conditions of use power taking.
Specific embodiment described herein is only to present invention spirit explanation for example.Skill belonging to the present invention Described specific embodiment can be made various amendment or supplements or use by the technical staff in art field Similar mode substitutes, but without departing from the spirit of the present invention or surmount defined in appended claims Scope.

Claims (10)

1. a portable wheel power-generating device, is electric energy for the changes mechanical energy rotated by cycle wheel, its It is characterised by, including:
Electromotor, described electromotor is arranged in the housing of cylinder, and the electric machine main shaft of electromotor reaches housing Outside；
Friction pulley, described friction pulley is arranged on the outside of electromotor, and friction pulley includes discoid revolving part and socket The rubber ring being fixed on revolving part；
Differential mechanism, described differential mechanism is arranged between electromotor and friction pulley, is provided with power defeated in described differential mechanism Entering axle, power output shaft and speedup structure, described power input shaft couples with frictional wheel drive, described dynamic Power output shaft and the electric machine main shaft driving coupling of electromotor；
Storage electricity box, described storage electricity box is clip like, can clamping connection on the cradling piece of bicycle, described storage electricity box Inside is provided with accumulator and power distribution equipment, and described storage electricity box is connected with electromotor by swing arm and is generating Machine, friction pulley and differential mechanism provide support force.
TRT the most according to claim 1, it is characterised in that described storage electricity box is provided with clamp structure, Described clamp structure is made up of left chuck and right chuck, and clamp structure includes connection part, clamping part and break hands, Described connection part is arranged on one end of clamp structure, and described clamping part is arranged on the medium position of clamp structure Place, described in break hands and be arranged on the other end of clamp structure.
TRT the most according to claim 2, it is characterised in that be provided with torsion spring, institute in described connection part State torsion spring left chuck and right chuck to be linked together, left chuck and right chuck are respectively provided with an arc and lack Mouthful, it being provided with tread plate in described arc notch, arc notch surrounds shape at left chuck and right chuck when closing Become a connection holes.
TRT the most according to claim 1, it is characterised in that the outer peripheral face of described revolving part is provided with Some little convex bodys, the inner peripheral surface of described rubber ring is provided with the recess being correspondingly arranged with little convex body.
TRT the most according to claim 1, it is characterised in that at described revolving part medium position to Side has convexed to form a cylindrical boss, is provided with an installing hole in boss, described revolving part, boss, Installing hole is coaxially disposed.
TRT the most according to claim 5, it is characterised in that the inner surface of described installing hole is provided with spiral shell Stricture of vagina, the power input shaft of described differential mechanism is plugged on interior being screwed with revolving part of installing hole and couples.
TRT the most according to claim 5, it is characterised in that the sidepiece of described boss offers pin-and-hole, The power input shaft of described differential mechanism is plugged on boss and is fixedly connected with revolving part pin joint.
TRT the most according to claim 1, it is characterised in that described speedup structure is by driven shaft and Series Gear structure is constituted, and gear structure includes the first gear, the second gear, the 3rd gear and the 4th tooth Wheel, the first gear is fixed on power input shaft, the second gear and the 3rd gear be fixed on from On moving axis, the 4th gear is fixed on power output shaft, and wherein, the first gear and the second gear are nibbled The diameter of conjunction and the first gear is more than the diameter of the second gear, the 3rd gear and the 4th gear engagement and the 3rd The diameter of gear is more than diameter and the diameter of the 4th gear of the second gear.
TRT the most according to claim 1, it is characterised in that described power distribution equipment includes voltage stabilizing chip And USB interface.
TRT the most according to claim 1, it is characterised in that storage electricity box on be provided with illuminating lamp and Control the button of luminous lamp switch, storage electricity box is additionally provided with the LED for showing accumulator charge capacity situation Display lamp.
CN201610340882.5A 2016-05-20 2016-05-20 A kind of portable wheel power-generating device Active CN105978214B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610340882.5A CN105978214B (en) 2016-05-20 2016-05-20 A kind of portable wheel power-generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610340882.5A CN105978214B (en) 2016-05-20 2016-05-20 A kind of portable wheel power-generating device

Publications (2)

Publication Number Publication Date
CN105978214A true CN105978214A (en) 2016-09-28
CN105978214B CN105978214B (en) 2018-10-16

Family

ID=56956159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610340882.5A Active CN105978214B (en) 2016-05-20 2016-05-20 A kind of portable wheel power-generating device

Country Status (1)

Country Link
CN (1) CN105978214B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106828694A (en) * 2017-03-08 2017-06-13 宁波工程学院 A kind of clamp structure of TRT
CN106926928A (en) * 2017-03-08 2017-07-07 宁波工程学院 A kind of bicycle generating set

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2908294Y (en) * 2006-02-13 2007-06-06 任义军 Vehicle wheel power generation device
CN102882312A (en) * 2012-09-30 2013-01-16 高圣荣 Bicycle generating set
CN202737661U (en) * 2012-05-17 2013-02-13 焦鹏飞 Hub-type generator for electric bicycle
CN103407520A (en) * 2013-07-12 2013-11-27 福建友通实业有限公司 Bicycle power generation device
CN204296941U (en) * 2014-11-29 2015-04-29 李泽群 Bicycle energy conversion device
CN204998712U (en) * 2015-03-16 2016-01-27 贾永鹏 It is energy -conserving from generating electricity electric bicycle
CN205220894U (en) * 2015-12-22 2016-05-11 康代柳 Bicycle power generation facility and have device's bicycle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2908294Y (en) * 2006-02-13 2007-06-06 任义军 Vehicle wheel power generation device
CN202737661U (en) * 2012-05-17 2013-02-13 焦鹏飞 Hub-type generator for electric bicycle
CN102882312A (en) * 2012-09-30 2013-01-16 高圣荣 Bicycle generating set
CN103407520A (en) * 2013-07-12 2013-11-27 福建友通实业有限公司 Bicycle power generation device
CN204296941U (en) * 2014-11-29 2015-04-29 李泽群 Bicycle energy conversion device
CN204998712U (en) * 2015-03-16 2016-01-27 贾永鹏 It is energy -conserving from generating electricity electric bicycle
CN205220894U (en) * 2015-12-22 2016-05-11 康代柳 Bicycle power generation facility and have device's bicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106828694A (en) * 2017-03-08 2017-06-13 宁波工程学院 A kind of clamp structure of TRT
CN106926928A (en) * 2017-03-08 2017-07-07 宁波工程学院 A kind of bicycle generating set
CN106828694B (en) * 2017-03-08 2019-10-25 宁波工程学院 A kind of clamp structure of power generator

Also Published As

Publication number Publication date
CN105978214B (en) 2018-10-16

Similar Documents

Publication Publication Date Title
CN205168193U (en) Wheel with rotatory power generation facility
CN105262190B (en) Energy storage device
CN106976101A (en) A kind of drive lacking two refers to crawl Dextrous Hand and its method of work
CN105978214A (en) Portable wheel generating device
CN101920484B (en) Screw driver
CN206855463U (en) A kind of drive lacking two refers to crawl hand
CN205504587U (en) Spring -grip flashlight
CN106321373B (en) A kind of electric organ
CN205469425U (en) Electric storage bicycle
CN201482992U (en) Full-automatic electric screw driver
CN101294786A (en) Self-generating illumination reel tape
CN205220894U (en) Bicycle power generation facility and have device's bicycle
CN202675142U (en) Illuminating device with hand generation mechanism
CN205846788U (en) A kind of electricity generated manually charger baby
CN106926177B (en) A kind of multiple gun head hand electric screw gun with illumination functions
CN207241816U (en) A kind of personnel easy to repair overhaul the hood of engine
CN206130635U (en) Rotatory flashlight that charges
CN201825206U (en) Bicycle pedal structure capable of generating electricity
CN217029847U (en) Power output mechanism on battery car
CN221162265U (en) New energy automobile rifle locking mechanical system that charges
CN208323030U (en) A kind of automobile differential surface polishing device
CN209634639U (en) A kind of energy generation device used based on bicycle
CN204611387U (en) A kind of swing power generation flashlight
CN108750795A (en) A kind of automation cable winding and arranging device
CN203822561U (en) Household power supply appliance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant