CN205150138U - From from filling electric bicycle - Google Patents
From from filling electric bicycle Download PDFInfo
- Publication number
- CN205150138U CN205150138U CN201520948806.3U CN201520948806U CN205150138U CN 205150138 U CN205150138 U CN 205150138U CN 201520948806 U CN201520948806 U CN 201520948806U CN 205150138 U CN205150138 U CN 205150138U
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- China
- Prior art keywords
- power battery
- battery pack
- bicycle
- self
- drive motor
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a driving, concretely relates to from from filling electric bicycle, including headstock and control panel, the headstock includes the box, set up the division board in the middle of the box, the fixed power battery group in division board one side, power battery group sets up two sets ofly at least, the fixed drive assembly of division board opposite side and the subassembly that generates electricity certainly, drive assembly is connected to electric bicycle's rear drive shaft, and drive assembly, it all is connected to electric bicycle's control panel to generate electricity subassembly and power battery group certainly, and the subassembly that generates electricity certainly charges for power battery group, and power battery group is drive assembly supplies power, the box both sides set up the fixed plate, set up the fixed sleeving on the fixed plate, fixed sleeving and electric bicycle frame sleeve pipe fixed connection. The utility model discloses simple structure is compact, and the quality is reliable, sets up multiunit power battery group, and alternation and circulation uses, increases electric bicycle's duration, extension battery life.
Description
Technical field
The utility model relates to a kind of bicycle, is specifically related to a kind of spontaneous self-charging and moves bicycle.
Background technology
In recent years, city environmental pollution is day by day serious, and relevant departments actively put into effect and control the measure of city automobile exhaust emission.Green energy resource is the most important thing that current government develops, and the discharge of motor-vehicle tail-gas not only has influence on the health of people, and is the rich and influential family consuming the energy, also gives simultaneously and brings a no small economy expenditure with car family.
Current, the existing Electrical Bicycle of China more than one hundred million, its structure mainly comprises wheel, vehicle frame, headstock and control desk, provide conveniently although Electrical Bicycle is the trip of people, reduce the pollution of exhaust emissions, but be substantially all in power consumption, need often charging, because battery capacity is limited, operating range is limited, after electricity has consumed, required charging duration is longer, as the trip of longer road, electricity deficiency can cause very big puzzlement to user, although there is quick charger can this problem of respite, but quick charger is larger to cell damage, and and irreversible, greatly shorten battery.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of spontaneous self-charging to move bicycle, simple and compact for structure, reliable in quality, arranges and organizes power battery pack more, and alternate cycles uses, increase the flying power of Electrical Bicycle, extend battery.
For solving its technical matters, technical solution adopted in the utility model is:
Bicycle is moved in described spontaneous self-charging, comprise headstock and control desk, described headstock comprises casing, in the middle of described casing, separator of battery plates is set, separator of battery plates side stationary power battery pack, described power battery pack at least arranges two groups, separator of battery plates opposite side fixed drive assembly and self power generation assembly, described driven unit is connected to the rear propeller shaft of Electrical Bicycle, driven unit, self power generation assembly and power battery pack are all connected to the control desk of Electrical Bicycle, self power generation assembly is power battery pack charging, power battery pack is that driven unit is powered, described casing both sides arrange adapter plate, adapter plate arranges fixed sleeving, fixed sleeving is fixedly connected with electric bicycle fame sleeve pipe.
The utility model have modified the headstock of existing Electrical Bicycle, directly the headstock on existing electric bicycle fame can be cut down, be replaced by the utility model, during replacing, be fixedly connected with electric bicycle fame by the fixed sleeving of tank ends, form the pedal of Electrical Bicycle, be screwed between fixed sleeving and electric bicycle fame, be connected firmly, prevent vehicle frame unstable, seaming position can block with the existing decorative protection cover of Electrical Bicycle, adapter plate can reinforce the stable connection degree between fixed sleeving and casing, the driven unit arranged in casing is for realizing the driving of Electrical Bicycle, self power generation assembly is used for the energy recovery and reuse in Electrical Bicycle traveling process, power battery pack generally arranges two groups, special requirement is had to arrange more than two, for two groups, wherein one group is full of electricity when dispatching from the factory, another group is uncharged, the power battery pack being full of electricity is that driven unit is powered, driving Electrical Bicycle advances, in advance process, drive the generating of self power generation assembly, carry out energy regenerating and charge to another group power battery pack, after first group of power battery pack electricity has consumed, supplying cell can be replaced by another group power battery pack by control desk, circulation like this, extend flying power and the service life of Electrical Bicycle.
Wherein, preferred version is:
Described driven unit comprises drive motor and frequency converter, drive motor rotating shaft is arranged the first driven wheel and the second driven wheel, first driven wheel connects Electrical Bicycle final drive gear by chain, final drive gear is fixed on Electrical Bicycle rear propeller shaft, described self power generation assembly comprises the first electrical generator, first alternator shaft is fixed the first generating gear, first generating gear connects the second driven wheel by chain, first electrical generator is connected to each power battery pack by the first change-over switch, drive motor and frequency converter connection control plate, each power battery pack is connected to drive motor by driving change-over switch, control desk selects the power battery pack of current electric quantity abundance to be that drive motor is powered, and by Frequency Converter Control drive motor rotating speed, regulate Electrical Bicycle speed of advance thus, when Electrical Bicycle advances, drive motor drives the first generating gear to rotate simultaneously, the first alternator shaft is driven to rotate thus, first electrical power generators, it is the power battery pack charging of the current connection of the first change-over switch.
Described driven unit comprises drive motor and frequency converter, drive motor rotating shaft is arranged the first driven wheel, Electrical Bicycle rear propeller shaft is arranged the first final drive gear and the second final drive gear, first driven wheel connects the first final drive gear by chain, described self power generation assembly comprises the second electrical generator, second alternator shaft is fixed the second generating gear, second generating gear connects the second final drive gear by chain, second electrical generator is connected to a power battery pack by the second change-over switch, drive motor and frequency converter connection control plate, each power battery pack is connected to drive motor by driving change-over switch, control desk selects the power battery pack of current electric quantity abundance to be that drive motor is powered, and by Frequency Converter Control drive motor rotating speed, regulate Electrical Bicycle speed of advance thus, when Electrical Bicycle advances, rear propeller shaft rotates, the second alternator shaft is driven to rotate thus, second electrical power generators, it is the power battery pack charging of the current connection of the second change-over switch.
Described power battery pack comprises 4-6 block battery, every 2-3 block is a small group, corresponding every little Battery pack arranges a charger, each mouth of charger in series to the first change-over switch, during charging, polylith battery average mark is slit into uniform group, each charger is disposable is the charging of a small group battery, save charging duration, for avoiding overcharging, may correspond to every little Battery pack and charger is set, being full of rear auto-breaking, charged in parallel effectively can shorten the charging duration of battery, extends battery.
Described each group of power battery pack is provided with shell, inner surface of outer cover arranges insulating buffer layer, insulating buffer layer adopts rubber, buffer insulation effect can be played, shell selects ABS engineering rigid plastic or metal, mainly prevent the collision case of two cars in travelling, cause power battery pack to damage, ensure each power battery pack safety.
In described shell, between every block battery, dividing plate is set, dividing plate both sides arrange insulating buffer layer, insulating buffer layer adopts rubber, can play buffer insulation effect, prevent battery and the mutual gouging abrasion of dividing plate, hard material selected by dividing plate, such as metal, dividing plate can effectively prevent between battery due to vehicle travel in the friction that causes of vibration, prevent cell damage, extend battery.
Compared with prior art, the utility model has following beneficial effect:
The utility model is simple and compact for structure, reliable in quality, arranges and organizes power battery pack more, and alternate cycles uses, and increases the flying power of Electrical Bicycle, extends battery.In vehicle operation, control desk is by Frequency Converter Control drive motor revolution, thus control Electrical Bicycle speed of advance, drive motor drives rear propeller shaft to rotate, and drive self power generation assembly to generate electricity, when drive motor quits work suddenly, wheel is because the inertia of vehicle own, continue to rotate, self power generation assembly can effectively reclaim this part energy and be connected to wherein one group of uncharged power battery pack and charge to it, after control desk detects that the power battery pack electricity being full of electricity has in advance consumed, by by driving, change-over switch selection is current has the power battery pack of electricity to be that drive motor is powered, and control self power generation assembly be consumed electricity power battery pack charging, so recycle, charge without the need to the time outside occupying volume, save user's time, improve the flying power of vehicle, improve each power battery pack service life.
Accompanying drawing explanation
Fig. 1 is embodiment 1 power case structure sketch.
Fig. 2 is embodiment 1 structure diagram.
Fig. 3 is power battery pack structure diagram.
Fig. 4 is embodiment 2 structure diagram.
In figure: 1, casing; 2, separator of battery plates; 3, power battery pack; 4, rear propeller shaft; 5, adapter plate; 6, fixed sleeving; 7, electric bicycle fame; 8, drive motor rotating shaft; 9, the first driven wheel; 10, the second driven wheel; 11, chain; 12, the first final drive gear; 13, the first alternator shaft; 14, the first generating gear; 15, frequency converter; 16, battery; 17, charger; 18, shell; 19, insulating buffer layer; 20, dividing plate; 21, the second final drive gear; 22, the second alternator shaft; 23, the second generating gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1-2, bicycle is moved in spontaneous self-charging described in the utility model, comprise headstock and control desk, described headstock comprises casing 1, in the middle of described casing 1, separator of battery plates 2 is set, separator of battery plates 2 side stationary power battery pack 3, described power battery pack 3 at least arranges two groups, separator of battery plates 2 opposite side fixed drive assembly and self power generation assembly, described driven unit is connected to the rear propeller shaft 4 of Electrical Bicycle, driven unit, self power generation assembly and power battery pack 3 are all connected to the control desk of Electrical Bicycle, self power generation assembly is that power battery pack 3 is charged, power battery pack 3 is powered for driven unit, described casing 1 both sides arrange adapter plate 5, adapter plate 5 is arranged fixed sleeving 6, fixed sleeving 6 is fixedly connected with electric bicycle fame 7 sleeve pipe.
Wherein, driven unit comprises drive motor and frequency converter 15, drive motor rotating shaft 8 is arranged the first driven wheel 9 and the second driven wheel 10, first driven wheel 9 connects Electrical Bicycle first final drive gear 12 by chain 11, first final drive gear 12 is fixed on Electrical Bicycle rear propeller shaft 4, described self power generation assembly comprises the first electrical generator, first alternator shaft 13 is fixed the first generating gear 14, first generating gear 14 connects the second driven wheel 10 by chain 11, first electrical generator is connected to each power battery pack 3 by the first change-over switch, drive motor and frequency converter 15 connection control plate, each power battery pack 3 is connected to drive motor by driving change-over switch, control desk selects the power battery pack 3 of current electric quantity abundance to power for drive motor, and control drive motor rotating speed by frequency converter 15, regulate Electrical Bicycle speed of advance thus, when Electrical Bicycle advances, drive motor drives the first generating gear 14 to rotate simultaneously, the first alternator shaft 13 is driven to rotate thus, first electrical power generators, be that the power battery pack 3 of the current connection of the first change-over switch is charged.
As shown in Figure 3, power battery pack 3 comprises 4 pieces of batteries 16, every 2 pieces is a small group, corresponding every little Battery pack 16 arranges a charger 17, charger 17 is connected serially to each mouth of the first change-over switch, during charging, polylith battery 16 average mark is slit into uniform group, each charger 17 is disposable to charge for a small group battery 16, saves charging duration, for avoiding overcharging, may correspond to every little Battery pack 16 and charger 17 is set, be full of rear auto-breaking, charged in parallel effectively can shorten the charging duration of battery 16, extends battery 16 service life; Each group of power battery pack 3 is provided with shell 18, shell 18 inside face arranges insulating buffer layer 19, insulating buffer layer 19 adopts rubber, buffer insulation effect can be played, shell 18 selects ABS engineering rigid plastic or metal, mainly prevent the collision case of two cars in travelling, cause power battery pack 3 to damage, ensure each power battery pack 3 safety; In shell 18, between every block battery 16, dividing plate 20 is set, dividing plate 20 both sides arrange insulating buffer layer 19, insulating buffer layer 19 adopts rubber, can play buffer insulation effect, prevent battery 16 and dividing plate 20 gouging abrasion mutually, hard material selected by dividing plate 20, such as metal, dividing plate 20 can effectively prevent between battery 16 due to vehicle travel in the friction that causes of vibration, prevent battery 16 from damaging, extend battery 16 service life.
The utility model is simple and compact for structure, reliable in quality, and arrange many group power battery pack 3, alternate cycles uses, and increases the flying power of Electrical Bicycle, extends battery 16 service life.Revise the headstock of existing Electrical Bicycle, directly the headstock on existing electric bicycle fame 7 can be cut down, be replaced by the utility model, during replacing, be fixedly connected with electric bicycle fame 7 by the fixed sleeving 6 at casing 1 two ends, form the pedal of Electrical Bicycle, be screwed between fixed sleeving 6 and electric bicycle fame 7, be connected firmly, prevent electric bicycle fame 7 unstable, seaming position can block with the existing decorative protection cover of Electrical Bicycle, adapter plate 5 can reinforce the stable connection degree between fixed sleeving 6 and casing 1, the driven unit arranged in casing 1 is for realizing the driving of Electrical Bicycle, self power generation assembly is used for the energy recovery and reuse in Electrical Bicycle traveling process, power battery pack 3 generally arranges two groups, special requirement is had to arrange more than two, for two groups, wherein one group is full of electricity when dispatching from the factory, another group is uncharged, the power battery pack 3 being full of electricity is powered for driven unit, driving Electrical Bicycle advances, in advance process, drive the generating of self power generation assembly, carry out energy regenerating and charge to another group power battery pack 3, after first group of power battery pack 3 electricity has consumed, power supply source can be replaced by another group power battery pack 3 by control desk, circulation like this, extend flying power and the service life of Electrical Bicycle.
Embodiment 2:
As shown in Figure 4, the present embodiment is on the basis of embodiment 1, have changed the structure of self power generation assembly and driven unit, described driven unit comprises drive motor and frequency converter 15, drive motor rotating shaft 8 is arranged the first driven wheel 9, Electrical Bicycle rear propeller shaft 4 is arranged the first final drive gear 12 and the second final drive gear 21, first driven wheel 9 connects the first final drive gear 12 by chain 11, described self power generation assembly comprises the second electrical generator, second alternator shaft 22 is fixed the second generating gear 23, second generating gear 23 connects the second final drive gear 21 by chain 11, second electrical generator is connected to a power battery pack 3 by the second change-over switch, drive motor and frequency converter 15 connection control plate, each power battery pack 3 is connected to drive motor by driving change-over switch, control desk selects the power battery pack 3 of current electric quantity abundance to power for drive motor, and control drive motor rotating speed by frequency converter 15, regulate Electrical Bicycle speed of advance thus, when Electrical Bicycle advances, rear propeller shaft 4 rotates, the second alternator shaft 22 is driven to rotate thus, second electrical power generators, be that the power battery pack 3 of the current connection of the second change-over switch is charged.
Embodiment 3:
First final drive gear 12 and the second final drive gear 21, on the basis of embodiment 2, are separately positioned on the two ends of Electrical Bicycle rear propeller shaft 4 by the present embodiment, in order to avoid mutually interfere between two chains 11, structural representation omits.
Claims (6)
1. bicycle is moved in a spontaneous self-charging, comprise headstock and control desk, described headstock comprises casing (1), it is characterized in that, in the middle of described casing (1), separator of battery plates (2) is set, separator of battery plates (2) side stationary power battery pack (3), described power battery pack (3) at least arranges two groups, separator of battery plates (2) opposite side fixed drive assembly and self power generation assembly, described driven unit is connected to the rear propeller shaft (4) of Electrical Bicycle, driven unit, self power generation assembly and power battery pack (3) are all connected to the control desk of Electrical Bicycle, self power generation assembly is power battery pack (3) charging, power battery pack (3) is powered for driven unit, described casing (1) both sides arrange adapter plate (5), adapter plate (5) is arranged fixed sleeving (6), fixed sleeving (6) is fixedly connected with electric bicycle fame (7).
2. bicycle is moved in spontaneous self-charging according to claim 1, it is characterized in that, described driven unit comprises drive motor and frequency converter (15), drive motor rotating shaft (8) is arranged the first driven wheel (9) and the second driven wheel (10), Electrical Bicycle rear propeller shaft (4) is arranged the first final drive gear (12), first driven wheel (9) connects the first final drive gear (12) by chain (11), first final drive gear (12) is fixed on Electrical Bicycle rear propeller shaft (4), described self power generation assembly comprises the first electrical generator, first alternator shaft (13) is fixed the first generating gear (14), first generating gear (14) connects the second driven wheel (10) by chain (11), first electrical generator is connected to each power battery pack (3) by the first change-over switch, drive motor and frequency converter (15) connection control plate.
3. bicycle is moved in spontaneous self-charging according to claim 1, it is characterized in that, described driven unit comprises drive motor and frequency converter (15), drive motor rotating shaft (8) is arranged the first driven wheel (9), Electrical Bicycle rear propeller shaft (4) is arranged the first final drive gear (12) and the second final drive gear (21), first driven wheel (9) connects the first final drive gear (12) by chain (11), described self power generation assembly comprises the second electrical generator, second alternator shaft (22) is fixed the second generating gear (23), second generating gear (23) connects the second final drive gear (21) by chain (11), second electrical generator is connected to a power battery pack (3) by the second change-over switch, drive motor and frequency converter (15) connection control plate.
4. bicycle is moved in spontaneous self-charging according to claim 1, it is characterized in that, described power battery pack (3) comprises 4-6 block battery (16), every 2-3 block is a small group, corresponding every little Battery pack (16) arranges a charger (17), and charger (17) is connected serially to each mouth of the first change-over switch.
5. bicycle is moved in the spontaneous self-charging according to claim 1 or 4, it is characterized in that, described each group of power battery pack (3) is provided with shell (18), and shell (18) inside face arranges insulating buffer layer (19).
6. bicycle is moved in spontaneous self-charging according to claim 5, it is characterized in that, arrange dividing plate (20) between every block battery (16) in described shell (18), dividing plate (20) both sides arrange insulating buffer layer (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948806.3U CN205150138U (en) | 2015-11-24 | 2015-11-24 | From from filling electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948806.3U CN205150138U (en) | 2015-11-24 | 2015-11-24 | From from filling electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150138U true CN205150138U (en) | 2016-04-13 |
Family
ID=55685857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520948806.3U Expired - Fee Related CN205150138U (en) | 2015-11-24 | 2015-11-24 | From from filling electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205150138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329398A (en) * | 2015-11-24 | 2016-02-17 | 孙宏业 | Spontaneously self-charging electric bicycle |
| CN107878638A (en) * | 2017-11-09 | 2018-04-06 | 孟庆荣 | The quick self power generation self charger of low energy consumption electric car |
-
2015
- 2015-11-24 CN CN201520948806.3U patent/CN205150138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329398A (en) * | 2015-11-24 | 2016-02-17 | 孙宏业 | Spontaneously self-charging electric bicycle |
| CN107878638A (en) * | 2017-11-09 | 2018-04-06 | 孟庆荣 | The quick self power generation self charger of low energy consumption electric car |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171124 |