CN209159917U - A kind of bicycle pedal for power generation - Google Patents
A kind of bicycle pedal for power generation Download PDFInfo
- Publication number
- CN209159917U CN209159917U CN201820834070.0U CN201820834070U CN209159917U CN 209159917 U CN209159917 U CN 209159917U CN 201820834070 U CN201820834070 U CN 201820834070U CN 209159917 U CN209159917 U CN 209159917U
- Authority
- CN
- China
- Prior art keywords
- power source
- footrest frame
- mobile power
- power generation
- bicycle pedal
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of bicycle pedal for power generation, comprising: footrest frame, for covering the cover board of the footrest frame；Further include: the rotation main shaft being rotatably arranged in the footrest frame, the rotation main shaft include the first end, and the outside of the footrest frame is arranged in connect bicycle in first end；Generator inside the footrest frame is set, and the gear being fixedly installed on the rotor of the generator corresponds to the gear on the rotation main shaft and is provided with tooth-shape structure, and the gear engages connection with the tooth-shape structure；Mobile power source in the footrest frame is set, circuit board is provided between the mobile power source and the generator, the mobile power source and the generator pass through the circuit board electrical connection.During riding bicycle, can not be for charging of mobile devices the problem of is avoided when riding, the inconvenience of mobile power source is additionally carried when also avoiding riding, substantially increases the emergent charging ability of bicyclist.
Description
Technical field
The utility model relates to bicycle part field more particularly to a kind of bicycle pedals for power generation.
Background technique
Instantly the low-carbon consciousness of people is more and more stronger, and more and more people have been added to the ranks that green is ridden.It rides
People also increasingly be unable to do without mobile device, such as mobile phone, tablet computer, and people are increasing using the frequency of mobile device,
To cause regular out of power of these mobile devices.Especially the case where outdoor activities, is participated in cycling, if additionally taken
Band mobile power source can have the inconvenience carried, more will be the thing of a very headache if mobile device is out of power
Feelings.If the kinetic energy of bicycle can be converted to electric energy to charging of mobile devices, that will greatly facilitate people trip and
It is social.
Currently, some bicycle generating sets are all to drive generating equipment to produce electricl energy using the rotation of bicycle shaft,
But this electrification structure will increase the resistance ridden in use, keep bicyclist more painstaking when riding；Other
Bicycle generating set major function is power-assisted, few to be used to provide power supply for mobile device.
Utility model content
In order to overcome the above technical defects, the utility model provides a kind of bicycle pedal for power generation, can incite somebody to action
Mobile power source is placed in inside the foot pedal and is charged by the process of cycling to it, provides movement in real time for bicyclist
The charging unit of equipment.
To solve the above-mentioned problems, the utility model is achieved by following technical scheme:
A kind of bicycle pedal for power generation, comprising: footrest frame, for covering the cover board of the footrest frame；
Further include:
The rotation main shaft being rotatably arranged in the footrest frame, the rotation main shaft includes the first end, described
The outside of the footrest frame is arranged in connect bicycle in first end；
Generator inside the footrest frame is set, the gear being fixedly installed on the rotor of the generator, institute
It states and corresponds to the gear on rotation main shaft and be provided with tooth-shape structure, the gear engages connection with the tooth-shape structure；
Mobile power source in the footrest frame is set, is provided with circuit between the mobile power source and the generator
Plate, the mobile power source and the generator pass through the circuit board electrical connection.
Further, the footrest frame is internally provided with U-shaped vibration damping sheet, and the mobile power source is placed in the U-shaped and subtracts
The U-shaped for shaking piece is intracavitary.
Further, the baffle for picking and placing the mobile power source, the gear are hinged on the side wall of the footrest frame
Plate is arranged at the U-shaped mouth of the U-shaped vibration damping sheet.
Further, the generator includes rectified three-phase circuit, and it is secondary mutual that the rectified three-phase circuit is provided with three
Schottky diode in parallel.
Further, the circuit board includes the zener diode and pressure stabilizing electricity for being parallel to the rectified three-phase circuit respectively
Hold.
Further, the circuit board includes the LED light for showing that mobile power source is fully charged, the LED light
It is in series with the resistance that resistance value is 100 Ω.
Further, the circuit board further includes the Voltagre regulator for being electrically connected to the rectified three-phase circuit, the electricity
Press output end of voltage stabilizer and mobile power source electrical connection.
Further, the cover board is transparent plastics material, and the charging of the mobile power source can be observed by cover board
Journey.
Further, the first end of the rotation main shaft is provided with shape of threads and is fixedly connected with bicycle, the second end
It is provided with steel loop, is rotatablely connected between the steel loop and second end by steel ball.
Further, the steel loop inner wall is provided with the groove for placing steel ball, and the second end of the rotation main shaft is also set
It is equipped with the groove for placing steel ball.
Compared with prior art, the utility model has the beneficial effects that
The utility model discloses a kind of bicycle pedal for power generation, connection is provided in the foot pedal voluntarily
The rotation main shaft and mobile power source of vehicle, during riding bicycle, rotation main shaft drives the generator inside foot pedal to turn
Son, to be charged by generator to the mobile power source, the bicycle pedal is that bicyclist provides mobile device in real time
Charging unit, avoid when riding can not be for charging of mobile devices the problem of, movement additionally carried when also avoiding riding
The inconvenience of power supply substantially increases the emergent charging ability of bicyclist, and the charging process is environmentally protective.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is a kind of structural schematic diagram of the disclosed bicycle pedal for power generation of the utility model embodiment；
Fig. 2 is a kind of Structure explosion diagram of the disclosed bicycle pedal for power generation of the utility model embodiment；
Fig. 3 is a kind of structural schematic diagram of the disclosed bicycle pedal for power generation of the utility model embodiment；
Fig. 4 is a kind of circuit connection diagram of the disclosed bicycle pedal for power generation of the utility model embodiment.
In figure:
1- footrest frame；101- baffle；102-U shape vibration damping sheet；2- rotates main shaft；The first end 201-；202- steel loop；
The second end 203-；204- tooth-shape structure；3- generator；301- gear；302- rectified three-phase circuit；4- circuit board；401-LED
Indicator light；402- resistance；403- zener diode；404- electric capacity of voltage regulation；405- Voltagre regulator；5- cover board；6- mobile power source.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in FIG. 1 to 3, the utility model discloses a kind of bicycle pedals for power generation, comprising: pedal frame
Frame 1, for covering the cover board 2 of the footrest frame；Further include: the rotation main shaft 2 being rotatably arranged in footrest frame 1,
Rotating main shaft 2 includes first end 201, and the outside of footrest frame 1 is arranged in connect bicycle in the first end 201；Setting exists
Generator 3 inside institute's footrest frame 1, the gear 301 being fixedly installed on the rotor of generator 3 rotate and correspond to institute on main shaft 2
It states gear 301 and is provided with tooth-shape structure 204, gear 301 engages connection with tooth-shape structure 204；Shifting in footrest frame 1 is set
Dynamic power supply 6 is provided with circuit board 4, mobile power source 6 and generator 3 and is electrically connected by circuit board 4 between mobile power source 6 and generator 3
It connects.In actually riding, mobile power source 6 can be placed in inside the foot pedal and it is filled by the process of cycling
Electricity provides the charging unit of mobile device for bicyclist in real time.
Preferably, footrest frame 1 is internally provided with U-shaped vibration damping sheet 102, and mobile power source 6 is placed in the U of U-shaped vibration damping sheet 102
Shape is intracavitary.By to play the role of damping in ride with U-shaped vibration damping sheet 102, mobile power source 6 is avoided because riding
Capable jolts and damages inner components, improves the service life of mobile power source 6.
Preferably, the baffle 101 for picking and placing mobile power source 6 is hinged on the side wall of footrest frame 1, baffle 101 is arranged
At the U-shaped mouth of U-shaped vibration damping sheet 102.When actual use is equipped with the foot pedal and is ridden, as long as needing for mobile device
Charging, so that it may which convenient baffle 101 of opening takes out mobile power source 6, and needing to charge is to be put into mobile power source 6, avoids with oneself
Carry the inconvenience of mobile power source 6.
As shown in figure 4, the utility model discloses a kind of circuit connection diagrams of the bicycle pedal for power generation, preferably
Ground, generator 3 include rectified three-phase circuit 302, and rectified three-phase circuit 302 is provided with three secondary two poles of Schottky parallel with one another
Pipe, the rectifier diode are Schottky diode.Further, circuit board 4 includes being parallel to rectified three-phase circuit 302 respectively
Zener diode 403 and electric capacity of voltage regulation 404.By the way that the mechanical energy ridden is converted to direct current energy between generator 3, pass through
Zener diode 403 and electric capacity of voltage regulation 404 provide the voltage of suitable size when charging for mobile power source 6.
Preferably, circuit board 4 further includes the LED light 401 for having display mobile power source 6 fully charged, LED light 401
It is in series with the resistance 402 that resistance value is 100 Ω.Further, cover board 5 is transparent plastics material, can observe movement by cover board 5
The charging process of power supply 6.After charging complete, it can observe whether LED light 401 is lighted by transparent cover plate 5, once
LED light 401 is bright, that is, shows that mobile power source 6 has been filled with, wherein the resistance 402 by 100 Ω protects LED indication
Lamp 401 works in suitable electric current.
Preferably, circuit board 4 further includes the Voltagre regulator 405 for being electrically connected to rectified three-phase circuit 302, Voltagre regulator
405 output ends and mobile power source 6 are electrically connected.It, will not to be always held at reasonable power to 6 charging process of mobile power source
It is affected because of the speed that rotation main shaft 2 rotates, the L7805CV voltage of output burning voltage is installed on the circuit board 4
Voltage-stablizer 405, to provide the stability of the charging of mobile power source 6.
Preferably, rotation 2 first end 201 of main shaft is provided with shape of threads and is fixedly connected with bicycle, the first end 203
It is provided with steel loop 202, is rotatablely connected between steel loop 202 and the first end 203 by steel ball.Further, 202 inner wall of steel loop is set
It is equipped with the groove for placing steel ball, the first end 203 of rotation main shaft 2 is also equipped with the groove for placing steel ball.It is transported in actual power
When row, rotation main shaft 2 rotates between footrest frame 1, and steel loop 202 is fixed in footrest frame 1, among rotation main shaft 2
The rotate gear at position drives the gear 301 of 3 rotor of generator connection, so that generator 3 can be rotated endlessly,
Then stable electric energy is provided for mobile power source 6.
Other structures described in the present embodiment for the bicycle pedal of power generation are no longer superfluous herein referring to the prior art
It states.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, therefore it is all without departing from the content of the technical scheme of the utility model, implement according to the technical essence of the utility model to above
Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.
Claims (9)
1. a kind of bicycle pedal for power generation, comprising: footrest frame, for covering the cover board of the footrest frame；Its
It is characterized in that, further includes:
The rotation main shaft being rotatably arranged in the footrest frame, the rotation main shaft include the first end, described first
The outside of the footrest frame is arranged in connect bicycle in end；The first end of the rotation main shaft be provided with shape of threads and and
Bicycle is fixedly connected, and the second end is provided with steel loop, is rotatablely connected between the steel loop and second end by steel ball；
Generator inside the footrest frame is set, the gear being fixedly installed on the rotor of the generator, described turn
The gear is corresponded on dynamic main shaft and is provided with tooth-shape structure, and the gear engages connection with the tooth-shape structure；
The mobile power source being removably disposed in the footrest frame is provided between the mobile power source and the generator
Circuit board, the mobile power source and the generator pass through the circuit board electrical connection.
2. the bicycle pedal according to claim 1 for power generation, which is characterized in that set inside the footrest frame
It is equipped with U-shaped vibration damping sheet, the U-shaped that the mobile power source is placed in the U-shaped vibration damping sheet is intracavitary.
3. the bicycle pedal according to claim 2 for power generation, which is characterized in that the side wall of the footrest frame
On be hinged with baffle for picking and placing the mobile power source, the baffle plate setting is at the U-shaped mouth of the U-shaped vibration damping sheet.
4. the bicycle pedal according to claim 1 for power generation, which is characterized in that the generator includes three
Commutating phase circuit, the rectified three-phase circuit are provided with three secondary Schottky diodes parallel with one another.
5. the bicycle pedal according to claim 4 for power generation, which is characterized in that the circuit board includes difference
It is parallel to the zener diode and electric capacity of voltage regulation of the rectified three-phase circuit.
6. the bicycle pedal according to claim 1 for power generation, which is characterized in that the circuit board includes aobvious
Show that the fully charged LED light of mobile power source, the LED light are in series with the resistance that resistance value is 100 Ω.
7. the bicycle pedal according to claim 4 for power generation, which is characterized in that the circuit board further includes electricity
It is connected to the Voltagre regulator of the rectified three-phase circuit, the Voltagre regulator output end and mobile power source electrical connection.
8. the bicycle pedal according to claim 1 for power generation, which is characterized in that the cover board is transparent plastic
Material can observe the charging process of the mobile power source by cover board.
9. the bicycle pedal according to claim 1 for power generation, which is characterized in that the steel loop inner wall is provided with
The groove of steel ball is placed, the second end of the rotation main shaft is also equipped with the groove for placing steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834070.0U CN209159917U (en) | 2018-05-31 | 2018-05-31 | A kind of bicycle pedal for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834070.0U CN209159917U (en) | 2018-05-31 | 2018-05-31 | A kind of bicycle pedal for power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159917U true CN209159917U (en) | 2019-07-26 |
Family
ID=67326686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820834070.0U Expired - Fee Related CN209159917U (en) | 2018-05-31 | 2018-05-31 | A kind of bicycle pedal for power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516785A (en) * | 2020-05-18 | 2020-08-11 | 王会巧 | Crank pedal mechanism with side warning mechanism for shared bicycle |
-
2018
- 2018-05-31 CN CN201820834070.0U patent/CN209159917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516785A (en) * | 2020-05-18 | 2020-08-11 | 王会巧 | Crank pedal mechanism with side warning mechanism for shared bicycle |
| CN111516785B (en) * | 2020-05-18 | 2021-12-10 | 湖州忻宝自动化科技有限公司 | Crank pedal mechanism with side warning mechanism for shared bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |