CN203674290U - Battery for electric bicycle - Google Patents
Battery for electric bicycle Download PDFInfo
- Publication number
- CN203674290U CN203674290U CN201320813988.4U CN201320813988U CN203674290U CN 203674290 U CN203674290 U CN 203674290U CN 201320813988 U CN201320813988 U CN 201320813988U CN 203674290 U CN203674290 U CN 203674290U
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- CN
- China
- Prior art keywords
- battery
- battery case
- electric
- electric bicycle
- bicycle
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a battery for an electric bicycle and belongs to the field of electric bicycles. The battery comprises a battery case, wherein telescopic pull rods and rollers are arranged on the battery case; the battery for the electric bicycle has the advantages that the load bearing by a rider can be reduced, meanwhile, an engine linked with the rollers is used for generating electricity so as to supplement electric quantity in the battery, after the rider rides the bicycle for a distance, the electric quantity in the battery can be used continuously for driving the bicycle for moving forwards; the degree of fatigue of the rider, who rides such electric bicycle, can be alleviated, and the running speed of the electric bicycle without power can be increased.
Description
Technical field
The utility model relates to a kind of battery of electric vehicle, and particularly a kind of battery of electric bicycle, belongs to electric automobiles.
Background technology
Along with the minimizing gradually of fossil energy, the Novel clean type energy has obtained favor, electric bicycle is popularized, become small and medium cities working clan's main traffic instrument, but, as everyone knows, the current general battery of electronic son driving is all four batteries, weight is quite large, electric motor car often needs charging, it is very inconvenient moving battery, in addition, electric bicycle usually can run into and not have electric difficult situation, when electric motor car does not have electricity, not only need pedal bicycle to move ahead, but also must bring battery to walk together, bring battery walking, not only the speed of travel is very slow, and tired out, woman much less, even gay be also one very laboriously, how can solve the predicament that electric motor car does not have electricity to be, it is the problem of solution anxious to be resolved.
Summary of the invention
The utility model predicament that power-off brings for electric bicycle, provides a kind of electric bicycle, and object is to alleviate tired that pedal electric motor car brings.
The technical solution of the utility model is: a kind of battery of electric bicycle, comprise battery case, described battery case end arranges concertina type pull bar, the bottom of battery case is provided with roller, in described battery case, it is double-decker, in the battery case of upper strata, be provided with battery, in the generator box that lower floor arranges and charging module box, be respectively arranged with generator and charging module, between roller under generator shaft and battery case that in described battery case, lower floor arranges, be provided with transmission mechanism, the other hook being connected with electric motor car car body that is provided with of described battery case, the transmission mechanism arranging between described generator shaft and battery case upper roller is gear drive.
The good effect that this utility model is brought is: need to take out battery charging time, can be by pull bar and roller battery walking in tow after electric bicycle takes off by battery, in the situation that battery is general heavier, can reduce manual labor, and in the time that electric bicycle runs into the situation of dead battery in driving way, can utilize the syndeton arranging in this technical scheme that battery case is hung over by electric motor car, utilizing roller rolling to drag battery of electric vehicle advances, this mode can reduce personnel's heavy burden by bike, utilize with the engine power generation of roller interlock simultaneously and supplement the electric weight in battery, walk after a segment distance, can continue to utilize the electric weight in battery to drive bicycle to move ahead, this electric motor car can alleviate cyclist's degree of fatigue, road speed when quickening electric motor car does not have electricity.
Brief description of the drawings
The side schematic view of this utility model of Fig. 1.
The location diagram of Fig. 2 generator and roller.
Embodiment
Describe with regard to the technical scheme in the utility model referring to Fig. 1, Fig. 2.In figure, 1: battery case, 2: generator box, 3: charging module box, 4: telescopic lever, 5: handle, 6: roller, 7: generator, 8: strutting piece, 9a: roller cogs, 9b: generator shaft cogs, 10: hook.
In the utility model, battery of electric vehicle, except battery itself, comprises battery case 1, generator box 2, charging module box 3, wherein, generator box 2 and electric shock modular cartridge 3 are positioned at below battery case 1, and centre utilizes plastic plate to separate, and such arranging is mainly replacing and the maintenance of being convenient to battery.Described battery case utilizes strutting piece 8 to be arranged on roller shaft, telescopic lever 4 is through generator box 2 and electric shock modular cartridge 3 inside, both sides, finish using and need to unload when charging when battery electric quantity, battery case can be taken down from electric motor car, hold before handle 5 utilizes telescopic lever 4 to pull battery case and go charging, on described battery case bottom roller 6, be provided with the roller 9a that cogs, this roller cog 9a and the generator shaft on generator 7 axles in being arranged on generator box 2 cog 9b intermeshing together with, belong to gear drive.If when advancing electric bicycle quantity runs out of, can from electric bicycle, the utility model battery be taken down from car, utilize the hook 10 of battery case arranged outside to be suspended in the upper respective aperture of electric motor car, pedal electric motor car drives battery case to move forward, can alleviate like this weight of electric bicycle, avoid the overtired of cyclist, accelerate pace.In addition, in the time that roller 6 rotates, the roller 9a that cogs rotates simultaneously, generator 7 by charging module 4 to battery charging, the electric weight in battery increases a certain amount of after, also can continue to utilize electric bicycle to travel and advance.
This battery of electric bicycle not only can be moved battery of electric bicycle very like a cork, alleviate the fatigue of moving or drive battery, accelerate pace, but also can in the time that being finished, electric weight utilize the rolling of roller to charge to battery, after battery electric quantity arrival is a certain amount of, can also continue to move ahead taking the electricity in battery as power.
Claims (3)
1. a battery of electric bicycle, comprise battery case, it is characterized in that: described battery case end arranges concertina type pull bar, the bottom of battery case is provided with roller, in described battery case, it is double-decker, in the battery case of upper strata, be provided with battery, in the generator box that lower floor arranges and charging module box, be respectively arranged with generator and charging module, between the roller under generator shaft and battery case that in described battery case, lower floor arranges, be provided with transmission mechanism.
2. a kind of battery of electric bicycle according to claim 1, is characterized in that: the other hook being connected with electric motor car car body that is provided with of described battery case.
3. a kind of battery of electric bicycle according to claim 1, is characterized in that: the transmission mechanism arranging between described generator shaft and battery case upper roller is gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813988.4U CN203674290U (en) | 2013-12-12 | 2013-12-12 | Battery for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813988.4U CN203674290U (en) | 2013-12-12 | 2013-12-12 | Battery for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674290U true CN203674290U (en) | 2014-06-25 |
Family
ID=50970554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813988.4U Expired - Fee Related CN203674290U (en) | 2013-12-12 | 2013-12-12 | Battery for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910459A (en) * | 2017-10-10 | 2018-04-13 | 浙江畅通科技有限公司 | A kind of battery cell case with positioner |
-
2013
- 2013-12-12 CN CN201320813988.4U patent/CN203674290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910459A (en) * | 2017-10-10 | 2018-04-13 | 浙江畅通科技有限公司 | A kind of battery cell case with positioner |
| CN107910459B (en) * | 2017-10-10 | 2020-07-28 | 浙江畅通科技有限公司 | Battery case with positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |