CN203511968U - Electric bicycle with supercapacitor - Google Patents
Electric bicycle with supercapacitor Download PDFInfo
- Publication number
- CN203511968U CN203511968U CN201320533816.1U CN201320533816U CN203511968U CN 203511968 U CN203511968 U CN 203511968U CN 201320533816 U CN201320533816 U CN 201320533816U CN 203511968 U CN203511968 U CN 203511968U
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- Prior art keywords
- ultracapacitor
- motor
- controller
- bicycle
- supercapacitor
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Abstract
The utility model discloses an electric bicycle with a supercapacitor. The electric bicycle comprises a motor, a controller, a rotating handle bar and the supercapacitor, wherein the motor drives wheels to rotate through a chain, the controller is connected with the motor and adjusts the rotating speed of the motor, the rotating handle bar is connected with the controller and sends driving signals to the controller, and the supercapacitor is respectively connected with the motor and the controller and supplies power to the motor. According to the scheme, the charging and discharging efficiency of the supercapacitor is very high and can reach 98%, and the charging time of the supercapacitor is generally from several seconds to several minutes, so that the charging speed is very high. Therefore, according to the scheme, the charging efficiency of a battery of the electric bicycle can be improved, and the charging time of the battery of the electric bicycle can be reduced.
Description
Technical field
The utility model relates to Electrical Bicycle field, in particular, relates to the electronic bicycle of ultracapacitor.
Background technology
Existing Electrical Bicycle adopts lead-acid battery power supply, utilize power supply to lead-acid battery charging time, the inside of its lead-acid battery is first by electric energy, to be transformed into chemical power, and then be transformed into electric energy by chemical power, in whole process of charging, electric energy has loss, loses 30% left and right nearly, so charge efficiency is low; And charging duration is also long especially, conventionally about 4～8 hours.
Therefore, how to improve the charge efficiency of battery of electric bicycle, and reduce the charging duration of battery of electric bicycle, become the problem that needs most at present solution.
Utility model content
In view of this, design goal of the present utility model is, provides a kind of ultracapacitor electronic bicycle, to improve the charge efficiency of battery of electric bicycle, and reduces the charging duration of battery of electric bicycle.
The utility model embodiment is achieved in that
The electronic bicycle of ultracapacitor, comprising:
By the motor of chain-driving rotation of wheel;
Be connected with described motor and adjust the controller of the rotating speed of described motor;
Be connected with described controller and to described controller, send the handle that drives signal;
The ultracapacitor that is connected with described controller with described motor respectively and powers to described motor.
Preferably, also comprise and be connected with described controller and detect the assistant sensor whether pedal of described Electrical Bicycle rotates.
Preferably, also comprise the display instrument being connected with described controller.
Preferably, on described display instrument, be provided with light fixture.
Preferably, also comprise the anti-electric supply installation being connected with described ultracapacitor.
Compared with prior art, the technical scheme that the utility model embodiment provides has the following advantages and feature:
In the scheme providing at the utility model, because the charge discharge efficiency of ultracapacitor is high especially, can be up to 98%; And the charging duration of ultracapacitor conventionally at several seconds to a few minutes, so charging rate is fast especially.Therefore, the scheme that the utility model provides can improve the charge efficiency of battery of electric bicycle, and reduces the charging duration of battery of electric bicycle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the module diagram of the electronic bicycle of a kind of ultracapacitor provided by the utility model;
Fig. 2 is the module diagram of the electronic bicycle of another kind of ultracapacitor provided by the utility model;
Fig. 3 is the module diagram of the electronic bicycle of another ultracapacitor provided by the utility model;
Fig. 4 is the module diagram of the electronic bicycle of another ultracapacitor provided by the utility model;
Fig. 5 is the structural representation of Electrical Bicycle provided by the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of ultracapacitor electronic bicycle, to improve the charge efficiency of battery of electric bicycle, and reduces the charging duration of battery of electric bicycle.Because the specific implementation of the electronic bicycle of above-mentioned ultracapacitor exists various ways, below by specific embodiment, be elaborated:
Shown in Figure 1, shown in Fig. 1 is the electronic bicycle of a kind of ultracapacitor, comprising: by the motor 1 of chain-driving rotation of wheel; Be connected with described motor 1 and adjust the controller 2 of the rotating speed of described motor 1; Be connected with described controller 2 and send the handle 3 that drives signal to described controller 2; The ultracapacitor 4 that is connected with described controller 2 with described motor 1 respectively and powers to described motor 1.
In the embodiment shown in fig. 1, because the charge discharge efficiency of ultracapacitor is high especially, can be up to 98%; And the charging duration of ultracapacitor conventionally at several seconds to a few minutes, so charging rate is fast especially.Therefore, the scheme that the utility model provides can improve the charge efficiency of battery of electric bicycle, and reduces the charging duration of battery of electric bicycle.
Shown in Figure 2, what the embodiment shown in Fig. 2 was different from the embodiment shown in Fig. 1 is, embodiment shown in Fig. 2 can also comprise and is connected with described controller 2 and detects the assistant sensor 5 whether pedal of described Electrical Bicycle rotates, when assistant sensor 5 detects the pedal rotation of Electrical Bicycle, send to 2 one signals of controller, controller 2 receives after this signal, can control motor 1 and start working.
Shown in Figure 3, what the embodiment shown in Fig. 3 was different from the embodiment shown in Fig. 1 is, embodiment shown in Fig. 3 can also comprise the display instrument 6 being connected with described controller, on display instrument 6, can show the parameters of Electrical Bicycle, for example, the dump energy of ultracapacitor 4, whether ultracapacitor 4 is in low-pressure state etc.Certainly, on display instrument 6, can also be provided with the switch of light fixture and control light fixture, so that user uses in night.
Shown in Figure 4, the embodiment shown in Fig. 4 is different from the embodiment shown in Fig. 1, and the embodiment shown in Fig. 4 can also include the anti-electric supply installation 7 being connected with described ultracapacitor 4.When motor 1 drives rotation of wheel, anti-electric supply installation 7 has just utilized the rotation of motor 1 to generate electricity, and the electric weight of generation is stored in ultracapacitor 4 again, thus energy-conserving and environment-protective more.
The structural representation of the Electrical Bicycle providing for the utility model shown in Fig. 5.
In sum, Electrical Bicycle is common people, the vehicle that generally use, and low price, easy to use.At national Electrical Bicycle, probably there are 1.2 hundred million cars.Adopt ultracapacitor as the battery of Electrical Bicycle, tool has the following advantages:
1, lead-acid battery charge efficiency only has 70%; Ultracapacitor charge discharge efficiency is high especially, and energy is loss not, up to 98%.
2, the ultracapacitor life-span long especially, can be with more than 10 years, lead-acid battery generally can only be with 2 years.
3, the ultracapacitor that the electronic bicycle of ultracapacitor adopts belongs to green energy resource, free from environmental pollution.
4, the life-span of ultracapacitor long especially, available more than 10 years, almost can use vehicle scrapping, can follow the same life-span of vehicle.
5, ultracapacitor working temperature range is large, can under the environment of negative 30 degree～50 degree, work, so use scenes is abundanter.
6, power density is high especially, can reach 10000w/ kilogram, and lead-acid battery only has 300 watts/kilogram, differs from more than 30 times.
It should be noted that, the embodiment shown in Fig. 1 to Fig. 5 is the preferred embodiment that the utility model is introduced, and those skilled in the art on this basis, can design more embodiment completely, does not therefore repeat herein.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the electronic bicycle of ultracapacitor, is characterized in that, comprising:
By the motor of chain-driving rotation of wheel;
Be connected with described motor and adjust the controller of the rotating speed of described motor;
Be connected with described controller and to described controller, send the handle that drives signal;
The ultracapacitor that is connected with described controller with described motor respectively and powers to described motor.
2. the electronic bicycle of ultracapacitor according to claim 1, is characterized in that, also comprises and is connected with described controller and detects the assistant sensor whether pedal of described Electrical Bicycle rotates.
3. the electronic bicycle of ultracapacitor according to claim 1, is characterized in that, also comprises the display instrument being connected with described controller.
4. the electronic bicycle of ultracapacitor according to claim 3, is characterized in that, on described display instrument, is provided with light fixture.
5. the electronic bicycle of ultracapacitor according to claim 1, is characterized in that, also comprises the anti-electric supply installation being connected with described ultracapacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533816.1U CN203511968U (en) | 2013-08-29 | 2013-08-29 | Electric bicycle with supercapacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533816.1U CN203511968U (en) | 2013-08-29 | 2013-08-29 | Electric bicycle with supercapacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511968U true CN203511968U (en) | 2014-04-02 |
Family
ID=50370943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533816.1U Expired - Fee Related CN203511968U (en) | 2013-08-29 | 2013-08-29 | Electric bicycle with supercapacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511968U (en) |
-
2013
- 2013-08-29 CN CN201320533816.1U patent/CN203511968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Jurong New Power Co.,Ltd. Assignor: Wang Jiashan|Dong Renlin|Wang Haijie Contract record no.: 2014230000227 Denomination of utility model: Electric bicycle with supercapacitor Granted publication date: 20140402 License type: Exclusive License Record date: 20140528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |