CN220349883U - Pedal power generation device - Google Patents
Pedal power generation device Download PDFInfo
- Publication number
- CN220349883U CN220349883U CN202321277987.2U CN202321277987U CN220349883U CN 220349883 U CN220349883 U CN 220349883U CN 202321277987 U CN202321277987 U CN 202321277987U CN 220349883 U CN220349883 U CN 220349883U
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- power generation
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- generator
- pedal
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- 238000010248 power generation Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a pedal power generation device, and belongs to the technical field of generators. It has solved the inconvenient problem of current electric rickshaw electricity generation. This pedal power generation facility sets up on the automobile body, including battery, the motor of being connected with the battery electricity, swing joint running-board and the level rotationally connect the drive shaft on the automobile body, the motor can drive the drive shaft rotates, pedal power generation facility still includes the generator shaft that passes through sprocket four and the generator that the transmission of chain is connected with the generator shaft parallel arrangement, the generator is connected with above-mentioned battery electricity, the running-board passes through sprocket one and chain one and is connected with the generator shaft transmission, the generator shaft pass through sprocket two and chain two with the drive shaft transmission is connected, be provided with clutch two between generator shaft and the sprocket two. The pedal power generation device has the advantage of convenient operation.
Description
Technical Field
The utility model belongs to the technical field of generators, and relates to a pedal power generation device.
Background
Along with the progress of technology, the dependence of people on electricity is also higher and higher, and when power failure or insufficient electricity is met, the family life and trip and the like are often very inconvenient. Therefore, many people have to add small generators, and the small generators can meet the electricity demand of people, but have large volume, rely on diesel and gasoline to generate electricity, and have high energy consumption.
Therefore, a hand-operated generator is designed and a Chinese patent is applied for, and the application number is as follows: 201510841264.4; the publication number is: CN105515274a; the hand-operated generator comprises a shell and a USB output end positioned on the shell, wherein a rotating shaft is hinged on the shell, one end of the rotating shaft is hinged with a rocker, and the other end of the rotating shaft is connected with a transmission device; the transmission device is connected with a gearbox, the gearbox is connected with a generator, the generator is connected with a storage battery, and the storage battery is electrically connected with the USB output end; the gearbox is connected with a lubrication tank, the lubrication tank is provided with a oiling cover, and the side wall of the lubrication tank is provided with an observation part; a supporting rod is vertically arranged on the surface of the shell, and a rubber sucker is arranged on the supporting rod; an oil pipe is arranged between the gearbox and the lubrication tank, an electric control valve is arranged on the oil pipe, a button is arranged on the electric control valve, and the button is electrically connected with the storage battery. The hand-operated generator provides mechanical energy in a hand-operated rocker mode, and the mechanical energy is converted into electric energy by the gearbox and the generator and stored in the storage battery, so that the energy-saving effect is good.
However, when the hand-operated generator is applied to an electric tricycle, the vehicle needs to be stopped for manual power generation, the vehicle can continue to run after the power generation is completed, and the power generation is inconvenient.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art, and provides a pedal power generation device which solves the problem that the existing electric rickshaw is inconvenient to generate power.
The aim of the utility model can be achieved by the following technical scheme:
the pedal power generation device is arranged on a vehicle body and comprises a storage battery, a motor electrically connected with the storage battery, a pedal plate movably connected to the vehicle body and a driving shaft horizontally rotatably connected to the vehicle body, wherein the motor can drive the driving shaft to rotate.
When the vehicle runs normally, the second clutch is disconnected, the storage battery supplies power, the motor drives the driving shaft to rotate, and then the wheels connected with the driving shaft are driven to rotate, so that the running of the vehicle is realized. When the pedal power generation device is required to generate power, the pedal can be stepped on, the first chain wheel and the first chain drive the power generation shaft to horizontally rotate around the axis of the first chain wheel and the second chain, the power generator is driven to generate power, and electric energy is stored in the storage battery. When the storage battery is completely powered off to stop the motor, the clutch II is combined, the pedal drives the power generation shaft to rotate through the chain wheel I and the chain II, and drives the driving shaft to rotate through the chain wheel II and the chain II, so that the wheels are driven to rotate, foot force driving is realized, and of course, the power generation of the power generator can be driven simultaneously in the driving process. The whole power generation process does not need to be stopped, and a user can also step on the pedal in advance to generate power, so that the power generation is more convenient.
In the pedal power generation device, a first clutch is further arranged between the power generation shaft and the fourth sprocket. The linkage between the generator and the pedal can be disconnected through the first clutch, so that the power generation is stopped, and the load at the pedal is reduced.
In the pedal power generation device, the driving shaft is in transmission connection with the input shaft of the power generator through a sprocket III and a chain III, and a clutch III is arranged between the driving shaft and the sprocket III. The driving shaft is connected with the input shaft of the generator through the chain wheel III and the chain III, when the vehicle descends under the action of inertia, the clutch III can be combined to recycle power to generate electricity, and when the motor normally drives the vehicle to travel, the clutch III is disconnected, so that the load of the motor is reduced, and the energy consumption is reduced.
In the above pedal power generation device, the pedal power generation device further includes a solar panel, and the solar panel is electrically connected with the storage battery. Additional power generation power is provided for the storage battery through the solar panel.
Compared with the prior art, the pedal power generation device is matched with the pedal through the power generation shaft, the first chain wheel and the first chain, pedal power generation is realized, no parking is needed in the power generation process, power generation is more convenient, power recovery can be realized through the matching of the third clutch, the third chain wheel and the third chain, the utilization rate of electric energy is improved, the second clutch is arranged, the pedal power generation and the motor driving shaft work are separated, interference is avoided, and the smoothness of power generation is ensured. .
Drawings
Fig. 1 is a schematic diagram of the structure of the pedal power generation device.
In the figure, 1, a storage battery; 2. a motor; 3. a foot pedal; 4. a drive shaft; 5. a power generation shaft; 6. a generator; 7. a sprocket I; 8. a first chain; 9. a second chain wheel; 10. a second chain; 11. a second clutch; 12. a first clutch; 13. a sprocket III; 14. a third chain; 15. a third clutch; 16. a solar cell panel; 17. a wheel; 18. a sprocket IV; 19. and a chain IV.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, the pedal power generation device is arranged on a vehicle body, a pedal 3 for pedal, a horizontally arranged power generation shaft 5 and a horizontally arranged driving shaft 4 are movably connected on the vehicle body, the power generation shaft 5 can rotate around the axis of the vehicle body relative to the vehicle body, the driving shaft 4 and the power generation shaft 5 are arranged in parallel, and the driving shaft 4 can rotate around the axis of the vehicle body. The pedal power generation device further comprises a storage battery 1, a generator 6, a motor 2 and a solar panel 16, wherein the generator 6, the motor 2 and the solar panel 16 are all electrically connected with the storage battery 1, and the motor 2 can drive the driving shaft 4 to rotate.
The pedal 3 is in transmission connection with the power generation shaft 5 through two first chain wheels 7 and one first chain 8, the power generation shaft 5 is in transmission connection with the driving shaft 4 through two second chain wheels 9 and one second chain 10, and a second clutch 11 which can enable the power generation shaft 5 and the second chain wheels 9 connected to the power generation shaft 5 to be combined or separated is connected between the power generation shaft 5 and the second chain wheels 9.
The power generation shaft 5 is in transmission connection with the input shaft of the power generator 6 through two chain wheels four 18 and a chain four 19, and a first clutch 12 capable of combining or separating the power generation shaft 5 and the chain wheels four 18 connected to the power generation shaft 5 is connected between the power generation shaft 5 and the chain wheels four 18. The driving shaft 4 is in transmission connection with the input shaft of the generator 6 through two chain wheels three 13 and a chain three 14, and a clutch three 15 which can combine or separate the driving shaft 4 and the chain wheels three 13 connected to the driving shaft 4 is connected between the driving shaft 4 and the chain wheels three 13.
When the vehicle runs normally, the clutch II 11 is disconnected, the storage battery 1 supplies power, the motor 2 drives the driving shaft 4 to rotate, and then the wheels 17 connected with the driving shaft 4 are driven to rotate, so that the running of the vehicle is realized.
When the pedal power generation device needs to generate power, the pedal 3 can be stepped on, the power generation shaft 5 is driven to horizontally rotate around the axis of the pedal power generation device through the first sprocket 7 and the first chain 8, the power generator 6 is driven to generate power through the fourth sprocket 18 and the fourth chain 19, and electric energy is stored in the storage battery 1. Because the second clutch 11 is disconnected, the driving process of the motor 2 and the power generation process of the generator 6 are independent and do not interfere with each other.
When the battery 1 is completely dead so that the motor 2 stops operating, electricity can be continuously generated by the solar panel 16 and the battery 1 can be charged. Simultaneously, clutch two 11 departments combine, and running-board 3 passes through sprocket one 7 and chain one 8 and drives the rotation of generating shaft 5 to drive shaft 4 through sprocket two 9 and chain two 10 and rotate, and then drive wheel 17 rotates, realizes the power drive. To reduce the load, the first clutch 12 may be disengaged, and no power generation may be performed during foot power driving.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The pedal power generation device is arranged on a vehicle body and comprises a storage battery (1), a motor (2) electrically connected with the storage battery (1), a pedal (3) movably connected with the vehicle body and a driving shaft (4) horizontally rotatably connected with the vehicle body, wherein the motor (2) can drive the driving shaft (4) to rotate.
2. Pedal power generation device according to claim 1, characterized in that a clutch one (12) is also arranged between the power generation shaft (5) and the sprocket four (18).
3. Pedal power generation device according to claim 1 or 2, characterized in that the drive shaft (4) is in transmission connection with the input shaft of the generator (6) through a sprocket three (13) and a chain three (14), and a clutch three (15) is arranged between the drive shaft (4) and the sprocket three (13).
4. Pedal-powered electricity generating device according to claim 1 or 2, characterized in that it further comprises a solar panel (16), said solar panel (16) being electrically connected to said accumulator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277987.2U CN220349883U (en) | 2023-05-23 | 2023-05-23 | Pedal power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277987.2U CN220349883U (en) | 2023-05-23 | 2023-05-23 | Pedal power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349883U true CN220349883U (en) | 2024-01-16 |
Family
ID=89477623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321277987.2U Active CN220349883U (en) | 2023-05-23 | 2023-05-23 | Pedal power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349883U (en) |
-
2023
- 2023-05-23 CN CN202321277987.2U patent/CN220349883U/en active Active
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