CN212797211U - Energy-saving electric bicycle - Google Patents
Energy-saving electric bicycle Download PDFInfo
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- CN212797211U CN212797211U CN202021938671.XU CN202021938671U CN212797211U CN 212797211 U CN212797211 U CN 212797211U CN 202021938671 U CN202021938671 U CN 202021938671U CN 212797211 U CN212797211 U CN 212797211U
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- saving
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Abstract
The utility model relates to an electric motor car technical field especially relates to an energy-saving electric bicycle, including the electric motor car main part, be equipped with driving motor in the electric motor car main part, be equipped with the economizer main part in the electric motor car main part, it is pedal to be equipped with the crank in the economizer main part, be equipped with hand formula generator in the economizer main part, crank pedal with the input of hand formula generator is connected, be equipped with a supporting beam in the electric motor car main part, the fixed block that is equipped with of one end of a supporting beam, the fixed spring that is equipped with on the fixed block, the spring is kept away from the one end fixed connection of fixed block is in the motor car main part, the one end fixed connection of fixed block is equipped with the rack, and the device.
Description
Technical Field
The utility model relates to an electric motor car technical field especially relates to an energy-saving electric bicycle.
Background
The electric vehicle, electric drive car, also known as electric drive car, the electric vehicle divide into alternating current electric vehicle and direct current electric vehicle, the electric vehicle of saying generally uses the battery as the energy source, through parts such as controller, motor, turn into the mechanical energy motion with electric energy, with the vehicle of control current size change speed, lithium electric vehicle is the electric vehicle that adopts lithium ion large capacity battery, with small and exquisite light discovery, along with the progress of science and technology, the reinforcing of people's environmental protection consciousness, the demand of electric vehicle also increases day by day, follow with very big electric energy consumption, for this reason we provide an energy-saving electric bicycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of insufficient energy conservation in the prior art and providing an energy-saving electric bicycle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is an energy-saving electric bicycle, which comprises an electric bicycle main body, wherein a driving motor is arranged on the electric bicycle main body, an energy-saving device main body is arranged on the electric bicycle main body, a crank pedal is arranged on the energy-saving device main body, a hand-operated generator is arranged in the energy-saving device main body, the crank pedal is connected with the input end of the hand-operated generator, a supporting beam is arranged on the electric bicycle main body, a fixed block is fixedly arranged at one end of the supporting beam, a spring is fixedly arranged on the fixed block, one end of the spring, far away from the fixed block, is fixedly connected to the motor car main body, a rack is fixedly connected to one end of the fixed block, a gear is arranged in the shell of the energy-saving device main body in a rotating manner, the rotor is meshed with the gear, the gear is meshed with the rack, and a lithium storage battery is fixedly arranged in the energy-saving device main body.
Preferably, one end of the supporting beam penetrates into the energy-saving device main body, the supporting beam is connected with the energy-saving device main body in a sliding mode, and a latex protection pipe is arranged on the shell of the energy-saving device main body, close to the supporting beam.
Preferably, the bottom of the gear is provided with teeth meshed with the rack, and the small generator is provided with a groove matched with the rotor.
Preferably, the hand-operated generator, the small generator and the driving motor are electrically connected with the lithium storage battery through leads.
The utility model provides an energy-saving electric bicycle, beneficial effect lies in: in the in-process of riding, a supporting beam can continuous reciprocate under the cushioning effect of spring, and then drive the continuous and gear engagement with the rack, make gear revolve, and then it is rotatory to drive the rotor, because be equipped with on the small-size generator with rotor assorted groove, consequently can drive the rotatory electricity generation of small-size generator when the rack is engaged with downwards, also can not the counter rotation when the rack kick-backs, avoid damaging the circuit, and when riding, pedal the rotatory electricity generation of hand formula generator of drive through the crank, also can charge for lithium battery, further promote the generating efficiency, can drive the car through driving motor during normal use and travel, realize normal helping hand function, the device reasonable in design simple structure, greatly saved the energy resource consumption, and is suitable for popularization.
Drawings
Fig. 1 is a schematic perspective view of an energy-saving electric bicycle according to the present invention;
fig. 2 is a schematic cross-sectional view of a part of the components of the energy-saving electric bicycle of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of an energy-saving electric bicycle according to the present invention.
In the figure: the energy-saving device comprises an electric vehicle main body 1, a crank pedal 2, an energy-saving device main body 3, a hand-operated generator 4, a lithium storage battery 5, a supporting beam 6, a fixing block 7, a spring 8, a small generator 9, a rotor 10, a gear 11 and a rack 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an energy-saving electric bicycle comprises an electric bicycle body 1, a driving motor is arranged on the electric bicycle body 1, an energy-saving device body 3 is arranged on the electric bicycle body 1, a crank pedal 2 is arranged on the energy-saving device body 3, a hand-operated generator 4 is arranged in the energy-saving device body 3, the crank pedal 2 is connected with an input end of the hand-operated generator 4, a supporting beam 6 is arranged on the electric bicycle body 1, a fixed block 7 is fixedly arranged at one end of the supporting beam 6, a spring 8 is fixedly arranged on the fixed block 7, one end of the spring 8, far away from the fixed block 7, is fixedly connected to the electric bicycle body 1, one end of the fixed block 7 is fixedly connected to a rack 12, a gear 11 is rotatably connected in a shell of the energy-saving device body 3, a small, the rotor 10 is engaged with a gear 11, the gear 11 is engaged with a rack 12, and a lithium secondary battery 5 is fixedly disposed inside the energy-saving device main body 3.
One end of the supporting beam 6 penetrates through and extends into the energy-saving device main body 3, the supporting beam 6 and the energy-saving device main body 3 are connected in a sliding mode, a latex protection tube is arranged on a position, close to the supporting beam 6, of the shell of the energy-saving device main body 3, the bottom of the gear 11 is provided with teeth meshed with the rack 12, a groove matched with the rotor 10 is formed in the small-sized generator 9, and the hand-operated generator 4, the small-sized generator 9 and the driving motor are all electrically connected with the lithium storage battery 5 through wires.
In the in-process of riding, a supporting beam 6 can be continuous reciprocate under spring 8's cushioning effect, and then drive the continuous and gear 11 meshing of rack 12, make gear 11 rotate, and then it is rotatory to drive rotor 10, because be equipped with on the small-size generator 9 with rotor 10 assorted groove, consequently can drive the rotatory electricity generation of small-size generator 9 when rack 12 meshes downwards, when rack 12 kick-backs, also can not the counter rotation, avoid damaging the circuit, and when riding, pedal 2 through the crank and drive the rotatory electricity generation of hand formula generator 4, also can charge for lithium battery 5, the generating efficiency has further been promoted, can drive the car through driving motor during normal use and travel, realize normal helping hand function.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. An energy-saving electric bicycle comprises an electric bicycle main body (1), wherein a driving motor is arranged on the electric bicycle main body (1), and the energy-saving electric bicycle is characterized in that an energy-saving device main body (3) is arranged on the electric bicycle main body (1), a crank pedal (2) is arranged on the energy-saving device main body (3), a hand-operated generator (4) is arranged in the energy-saving device main body (3), the crank pedal (2) is connected with the input end of the hand-operated generator (4), a supporting beam (6) is arranged on the electric bicycle main body (1), a fixing block (7) is fixedly arranged at one end of the supporting beam (6), a spring (8) is fixedly arranged on the fixing block (7), one end of the spring (8) far away from the fixing block (7) is fixedly connected onto the electric bicycle main body (1), and a rack (12) is fixedly, the shell internal rotation of economizer main part (3) is connected and is equipped with gear (11), the shell internal rotation of economizer main part (3) is connected and is equipped with small-size generator (9), it is equipped with rotor (10) to rotate the connection on small-size generator (9), rotor (10) with gear (11) mesh mutually, gear (11) with rack (12) mesh mutually, the internal fixation of economizer main part (3) is equipped with lithium battery (5).
2. The energy-saving electric bicycle as claimed in claim 1, wherein one end of the supporting beam (6) extends into the energy-saving device body (3), the supporting beam (6) is connected with the energy-saving device body (3) in a sliding manner, and a latex protective tube is arranged on the shell of the energy-saving device body (3) near the supporting beam (6).
3. An energy-saving electric bicycle according to claim 1, characterized in that the bottom of the gear (11) is provided with teeth which mesh with the rack (12), and the small generator (9) is provided with grooves which match with the rotor (10).
4. An energy-saving electric bicycle as claimed in claim 1, characterized in that the hand-operated generator (4) and the small generator (9) as well as the drive motor are electrically connected to the lithium accumulator (5) by means of wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938671.XU CN212797211U (en) | 2020-09-08 | 2020-09-08 | Energy-saving electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938671.XU CN212797211U (en) | 2020-09-08 | 2020-09-08 | Energy-saving electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212797211U true CN212797211U (en) | 2021-03-26 |
Family
ID=75088915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938671.XU Active CN212797211U (en) | 2020-09-08 | 2020-09-08 | Energy-saving electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212797211U (en) |
-
2020
- 2020-09-08 CN CN202021938671.XU patent/CN212797211U/en active Active
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