CN103963908A - Energy-saving electric bike - Google Patents
Energy-saving electric bike Download PDFInfo
- Publication number
- CN103963908A CN103963908A CN201410175812.XA CN201410175812A CN103963908A CN 103963908 A CN103963908 A CN 103963908A CN 201410175812 A CN201410175812 A CN 201410175812A CN 103963908 A CN103963908 A CN 103963908A
- Authority
- CN
- China
- Prior art keywords
- power
- vehicle frame
- storage battery
- sprocket
- energy
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses an energy-saving electric bike, and belongs to the technical field of traffic tools. The energy-saving electric bike can save electricity and generate electricity itself. The energy-saving electric bike is characterized in that a power sprocket is arranged on the side, opposite to a driving sprocket, of a rear wheel, the power sprocket and the rear wheel rotate synchronously, an electricity generation sprocket on the same side as the power sprocket is arranged in the middle of a bike frame, the electricity generation sprocket and the power sprocket are connected through a second chain, the electricity generation sprocket is connected with a power generator on the bike frame, and an electricity output end of the power generator is connected with a storage battery on a supporting shaft.
Description
Technical field
The invention belongs to technical field of transportation means, be specifically related to a kind of energy-saving electric bicycle.
Background technology
Existing Electrical Bicycle, conventionally can only power consumption work, electric energy cannot be carried out to actv. recovery, wastes energy; And the current existing Electrical Bicycle that utilizes wind power self-generating, because wind-force is unstable, its electric power sending is also unstable, and electric energy generated is little, is difficult to good utilization, and therefore, also not relevant product occurs on the market at present.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of electric energy of saving, the energy-saving electric bicycle of energy self power generation.
For realizing above-mentioned purpose of the present invention, the present invention adopts following technical scheme, the present invention includes vehicle frame, and vehicle frame front end is front-wheel, and vehicle frame top is provided with handrail; Vehicle frame rear end is trailing wheel, is provided with drive motor in trailing wheel, and below, vehicle frame middle part is provided with stretcher, and vehicle frame middle part is provided with vehicle seat by pivot shaft, is provided with the connected storage battery of same drive motor on pivot shaft, and stretcher is connected with the drive sprocket of vehicle frame one side; On described trailing wheel, be provided with and the driven sprocket of drive sprocket homonymy, between drive sprocket and driven sprocket, be connected by the first chain, it is characterized in that: on described trailing wheel, be provided with and the power chain of drive sprocket heteropleural, power chain synchronously rotates with trailing wheel; Described vehicle frame middle part is provided with the generating sprocket wheel with power chain homonymy, between generating sprocket wheel and power chain, be connected by the second chain, described generating sprocket wheel is connected with the power electric generator on vehicle frame, and the electric energy output end of power electric generator is connected with the storage battery on pivot shaft.
As a preferred embodiment of the present invention, described vehicle frame front end is provided with the bicycle basket of basket shape, is provided with aerogenerator on bicycle basket; Described aerogenerator is connected with storage battery.
Further preferred version, described storage battery is set to two, on described vehicle frame, is provided with circuit controller, and described circuit controller respectively same aerogenerator, power electric generator, storage battery and drive motor is connected.
As another kind of preferred version of the present invention, the diameter of described power chain is greater than the diameter of the sprocket wheel that generates electricity.
Beneficial effect of the present invention: 1, the present invention is battery charge by power electric generator, has realized the recovery of electric energy; Be battery charge by aerogenerator, increased charge volume, energy-conserving and environment-protective.
2, the present invention is provided with two storage batterys, realizes charging, electric discharge separation by circuit controller, has solved the problem of unstable power.
3, the present invention is arranged at aerogenerator in bicycle basket, reduce the shared space of aerogenerator, and bicycle basket also plays certain protective effect to aerogenerator.
4, in the time that the electric weight of two storage batterys of the present invention all exhausts, can advance by footboard drives the present invention, in the process of advancing, trailing wheel drives power electric generator to generate electricity, when in storage battery, electric weight acquires a certain degree, drive motor obtains electric operation, reaches the object of environmental protection and energy saving.
5, the diameter of power chain of the present invention is greater than the diameter of the sprocket wheel that generates electricity, and the chain wheel speed that makes to generate electricity increases, and improves generating efficiency.
6, power chain of the present invention and trailing wheel synchronously rotate, and make the present invention's generating all the time in the process of advancing, and especially, in the time of descending, generating effect is particularly evident.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is block diagram of the present invention.
Fig. 3 is the back view of Fig. 1.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the block diagram of other direction of the present invention.
In accompanying drawing, 1 is that trailing wheel, 2 is for power chain, 3 is for generating sprocket wheel, 4 is for power electric generator, 5 is for storage battery, 6 is for vehicle seat, 7 is for stretcher, 8 is for drive sprocket, 9 is for handrail, 10 is for vehicle frame, 11 is for circuit controller, 12 is for bicycle basket, 13 is for aerogenerator, 14 is for front-wheel, 15 is for pivot shaft, 16 is for driven sprocket.
Detailed description of the invention
The present invention includes vehicle frame 10, vehicle frame 10 front ends are front-wheel 14, and vehicle frame 10 tops are provided with handrail 9; Vehicle frame 10 rear ends are trailing wheel 1, in trailing wheel 1, be provided with drive motor, vehicle frame 10 belows, middle part are provided with stretcher 7, and vehicle frame 10 middle parts are provided with vehicle seat 6 by pivot shaft 15, on pivot shaft 15, be provided with the connected storage battery of same drive motor 5, stretcher 7 is connected with the drive sprocket 8 of vehicle frame 10 1 sides; On described trailing wheel 1, be provided with the driven sprocket 16 with drive sprocket 8 homonymies, between drive sprocket 8 and driven sprocket 16, be connected by the first chain, it is characterized in that: on described trailing wheel 1, be provided with and the power chain 2 of drive sprocket 8 heteropleurals, power chain 2 synchronously rotates with trailing wheel 1; Described vehicle frame 10 middle parts are provided with the generating sprocket wheel 3 with power chain 2 homonymies, between generating sprocket wheel 3 and power chain 2, be connected by the second chain, described generating sprocket wheel 3 is connected with the power electric generator 4 on vehicle frame 10, and the electric energy output end of power electric generator 4 is connected with the storage battery 5 on pivot shaft 15.
As a preferred embodiment of the present invention, described vehicle frame 10 front ends are provided with the bicycle basket 12 of basket shape, are provided with aerogenerator 13 on bicycle basket 12; Described aerogenerator 13 is connected with storage battery 5.
Further preferred version, described storage battery 5 is set to two, on described vehicle frame 10, is provided with circuit controller 11, and described circuit controller 11 is connected with drive motor with aerogenerator 13, power electric generator 4, storage battery 5 respectively.
As another kind of preferred version of the present invention, the diameter of described power chain 2 is greater than the diameter of the sprocket wheel 3 that generates electricity.
Described circuit controller 11 comprises detecting device, read out instrument and power transfer device; Described detecting device detects storage battery 5 electric weight, and in the time that storage battery 5 electric weight exhaust, power transfer device control aerogenerator 13 and power electric generator 4 charge for this storage battery 5; Meanwhile, another storage battery 5 of power transfer device control is drive motor power supply; Described read out instrument shows storage battery 5 electric quantity signals that detecting device detects.
Be understandable that, above about specific descriptions of the present invention, only for being described, the present invention is not limited to the described technical scheme of the embodiment of the present invention, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, to reach identical technique effect; Use needs as long as meet, all within protection scope of the present invention.
Claims (5)
1. energy-saving electric bicycle, comprises vehicle frame (10), and vehicle frame (10) front end is front-wheel (14), and vehicle frame (10) top is provided with handrail (9); Vehicle frame (10) rear end is trailing wheel (1), trailing wheel is provided with drive motor in (1), below, vehicle frame (10) middle part is provided with stretcher (7), vehicle frame (10) middle part is provided with vehicle seat (6) by pivot shaft (15), on pivot shaft (15), be provided with the connected storage battery of same drive motor (5), the drive sprocket (8) of same vehicle frame (10) one sides of stretcher (7) is connected; On described trailing wheel (1), be provided with the driven sprocket (16) with drive sprocket (8) homonymy, between drive sprocket (8) and driven sprocket (16), be connected by the first chain, it is characterized in that: on described trailing wheel (1), be provided with and the power chain (2) of drive sprocket (8) heteropleural, the same trailing wheel of power chain (2) (1) synchronously rotates; Described vehicle frame (10) middle part is provided with the generating sprocket wheel (3) with power chain (2) homonymy, between generating sprocket wheel (3) and power chain (2), be connected by the second chain, power electric generator (4) on the same vehicle frame of described generating sprocket wheel (3) (10) is connected, and the storage battery (5) on the same pivot shaft of electric energy output end (15) of power electric generator (4) is connected.
2. energy-saving electric bicycle according to claim 1, is characterized in that: described vehicle frame (10) front end is provided with the bicycle basket (12) of basket shape, is provided with aerogenerator (13) on bicycle basket (12); The same storage battery of described aerogenerator (13) (5) is connected.
3. energy-saving electric bicycle according to claim 2, it is characterized in that: described storage battery (5) is set to two, on described vehicle frame (10), be provided with circuit controller (11), described circuit controller (11) respectively same aerogenerator (13), power electric generator (4), storage battery (5) is connected with drive motor.
4. energy-saving electric bicycle according to claim 1, is characterized in that: the diameter of described power chain (2) is greater than the diameter of generating sprocket wheel (3).
5. energy-saving electric bicycle according to claim 1, is characterized in that: described circuit controller (11) comprises detecting device, read out instrument and power transfer device; Described detecting device detects storage battery (5) electric weight, and in the time that a storage battery (5) electric weight exhausts, power transfer device control aerogenerator (13) and power electric generator (4) are this storage battery (5) charging; Meanwhile, another storage battery of power transfer device control (5) is drive motor power supply; Described read out instrument shows storage battery (5) electric quantity signal that detecting device detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175812.XA CN103963908A (en) | 2014-04-29 | 2014-04-29 | Energy-saving electric bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175812.XA CN103963908A (en) | 2014-04-29 | 2014-04-29 | Energy-saving electric bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963908A true CN103963908A (en) | 2014-08-06 |
Family
ID=51234023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410175812.XA Pending CN103963908A (en) | 2014-04-29 | 2014-04-29 | Energy-saving electric bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416498A (en) * | 2015-12-21 | 2016-03-23 | 常熟市华美自行车零件有限公司 | Multifunctional l bike |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576581Y (en) * | 2002-11-04 | 2003-10-01 | 董移凤 | Automatic-charged bicycle |
| CN1251900C (en) * | 2001-05-31 | 2006-04-19 | 本田技研工业株式会社 | Electric-aid bicycle |
| CN201442623U (en) * | 2009-06-16 | 2010-04-28 | 吴帮交 | Electric bicycle by utilizing wind power and solar to generate electricity |
| CN201854084U (en) * | 2010-11-15 | 2011-06-01 | 无锡正杰软件科技有限公司 | Vehicle-mounted electric appliance protective circuit |
| CN203876932U (en) * | 2014-04-29 | 2014-10-15 | 高伯强 | Energy-saving electric bicycle |
-
2014
- 2014-04-29 CN CN201410175812.XA patent/CN103963908A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251900C (en) * | 2001-05-31 | 2006-04-19 | 本田技研工业株式会社 | Electric-aid bicycle |
| CN2576581Y (en) * | 2002-11-04 | 2003-10-01 | 董移凤 | Automatic-charged bicycle |
| CN201442623U (en) * | 2009-06-16 | 2010-04-28 | 吴帮交 | Electric bicycle by utilizing wind power and solar to generate electricity |
| CN201854084U (en) * | 2010-11-15 | 2011-06-01 | 无锡正杰软件科技有限公司 | Vehicle-mounted electric appliance protective circuit |
| CN203876932U (en) * | 2014-04-29 | 2014-10-15 | 高伯强 | Energy-saving electric bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416498A (en) * | 2015-12-21 | 2016-03-23 | 常熟市华美自行车零件有限公司 | Multifunctional l bike |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |