CN208007210U - The structure-improved of electric bicycle with generating function - Google Patents
The structure-improved of electric bicycle with generating function Download PDFInfo
- Publication number
- CN208007210U CN208007210U CN201820033083.8U CN201820033083U CN208007210U CN 208007210 U CN208007210 U CN 208007210U CN 201820033083 U CN201820033083 U CN 201820033083U CN 208007210 U CN208007210 U CN 208007210U
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- China
- Prior art keywords
- electric power
- motor
- power generating
- drive
- group
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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
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The utility model is about a kind of structure-improved of the electric bicycle with generating function, and it includes drive motor, drive wheel group, electric power generating motor, storage battery, control units；Wherein, the drive motor is set on the wheel shaft of electric bicycle；The drive wheel group is set in drive motor and coaxial；The electric power generating motor is to be connect with drive wheel group, and the electric power generating motor is more than one；The storage battery is connect with the electric power generating motor；And described control unit is to be electrically connected with the storage battery and be electrically connected with drive motor or electric power generating motor；There can be more than one electric power generating motor in the utility model, and because of the drive of drive motor and drive wheel group, which can amplify power caused by drive motor, and then electric power generating motor is made to generate more preferably generating efficiency or a greater amount of generated energy.
Description
Technical field
The utility model is about a kind of electric bicycle structure；In more detail, refer to it is a kind of have generating function
The structure-improved of electric bicycle.
Background technology
Present bicycle is changed into one of the tool for promoting that leisure health is lived from the walking-replacing tool of script, however,
Not everyone physical efficiency can bear the route of long-range or difficult climbing section, therefore the electrical salf-walking with auxiliary power
Vehicle is generated with regard to this.
Refering to Figure 1, Fig. 1 is the schematic diagram of known structure.
This creator wherein should in the patent for previously having applied for a kind of entitled electric bicycle with generating function
The letters patent book number of earlier application is M535686, and patent name is the electric bicycle with generating function, according to the first Shen
Described in patent specification please, as shown in Figure 1, electric power generating motor 11 is installed at the wheel shaft rotation of electric bicycle 1, the power generation horse
Extend an input circuit (not shown) to booster 13, booster up to 11 one control box 12 of connection, and by the control box 12
13 are connected with storage battery 14, and storage battery 14 re-extends an output circuit (not shown) through control box 12 to drive motor 15, the driving
Motor 15 connects by means of driving chain 16 with the wheel shaft of driving wheel (not shown), and the wheel shaft of driving wheel (not shown) drives driving wheel
(not shown) rotates, accordingly can be under the premise of storage battery 14 is not required to external charge, and the process travelled by electric bicycle 1 is borrowed
Being rotated by wheel shaft drives electric power generating motor 11 to generate electricity, and through control box 12 and then booster 13 is made to generate electric current and electric power storage in storage battery
14, then drive motor 15 is controlled by control box 12 and drives the rotation of 1 wheel shaft of electric bicycle.
But applicant in this case thinks a period of time after actual use, it is found that it is more smart the patent of the earlier application can have
Into space, therefore improved for its structure, make generating efficiency more preferably, more supplies of electric power can be generated.
In view of this, I carries out going deep into spy for missing above-mentioned then according to the research and development experience for being engaged in related field for many years
It begs for, and actively seeks solution according to aforementioned need, make great efforts research and repeatedly test after prolonged, complete this practicality finally
It is novel.
Utility model content
The major advantage of the utility model is that multiple electric power generating motors can be generated because of the drive of drive motor and drive wheel group
More electric power force feedbacks form generation mode more efficiently to drive motor.
For the purpose for reaching above-mentioned, the utility model provides a kind of improvement knot of the electric bicycle with generating function
Structure, it includes drive motor, drive wheel group, electric power generating motor, storage battery, control units；Wherein, the drive motor is set to electronic
On the wheel shaft of bicycle；The drive wheel group connects drive motor；The electric power generating motor is connect with drive wheel group, and the power generation horse
Up to for more than one；Described control unit is electrically connected with electric power generating motor or drive motor；And the storage battery is and control
Unit is electrically connected, and is controlled the electric current of storage battery by electric power generating motor input by control unit and exported to drive motor.
Wherein, the drive wheel group may be designed as the rotating speed 2 times or more that rotating speed is higher than wheel.
Wherein, the drive wheel group includes the first gear group being coaxially disposed with drive motor, is coaxially set with electric power generating motor
The flywheel set, and the chain group of first gear group and flywheel is connected, the connection type of the drive wheel group and electric power generating motor is
It can be connected by chain group, when drive motor drives drive wheel group, drive wheel group can drive chain group and then drive power generation
Motor rotates.
Wherein, the first gear group may include the driving gear coaxially connected with drive motor, and with driving gear
The band moving gear of clamping.
Wherein, the chain group include with the coaxially connected chain drum of moving gear and connection chain disc portion outer ring and fly
The chain that wheel portion is exceptionally enclosed drives the rotation of sliding tooth wheel by drive motor, and i.e. and then sliding tooth wheel rotates with moving gear, into
And the flywheel turns for making chain drum rotate, and chain being made to connect, you can start electric power generating motor and generate electricity.
Wherein, the drive motor individually can coaxially be loaded on front vehicle wheel or rear wheel, before also being coaxially installed in simultaneously,
On rear wheel.
Wherein, the electric power generating motor can coaxially install turntable additional, and the turntable is when drive motor stops operating, moreover it is possible to utilize
Inertia rotatory force makes electric power generating motor that can still generate electricity.
Connect aforementioned, for electric bicycle in rotation, which, which follows to rotate, generates kinetic energy and the electric power that generates
And then amplify, then stored the power transmission to storage battery by control unit, and the electric power stored in storage battery is can to provide drive
Dynamic motor generates power, and then can persistently be rotated with motor car wheel, therefore can be improved what electric power generating motor was generated by drive wheel group
Electric power improves its generating efficiency, and then makes drive motor that can have more sufficient supply of electric power source.
Description of the drawings
Fig. 1 is known structure schematic diagram；
Fig. 2 is the side perspective schematic diagram of the utility model preferred embodiment；
Fig. 3 is the close-up schematic view of the utility model preferred embodiment；
Fig. 4 is the upper schematic diagram of the first state of the utility model preferred embodiment Local Members；
Fig. 5 is the upper schematic diagram of the second state of the utility model preferred embodiment Local Members.
Symbol description in attached drawing：
Reference numeral in the utility model：
2 electric bicycles；21 drive motors；22 drive wheel groups；221 first gear groups；2211 driving gears；
2212 band moving gears；222 flywheels；223 chain groups；2231 chain drums；2232 chains；23 electric power generating motors；231 second teeth
Wheel group；232 turntables；24 storage batterys；25 control units；
Reference numeral in known technology：
1 electric bicycle；11 electric power generating motors；12 control box；13 boosters；14 storage batterys；15 drive motors；16
Chain.
Specific implementation mode
There can be more detailed understanding for hope the purpose of this utility model, effect, feature and structure, now lift preferably real
It applies example and coordinates schema explanation as after.
It please also refer to shown in Fig. 2 ~ 4, Fig. 2 is the side perspective schematic diagram of the utility model preferred embodiment, and Fig. 3 is this
The close-up schematic view of utility model preferred embodiment, Fig. 4 are the first shape of the utility model preferred embodiment Local Members
The upper schematic diagram of state.
As described in Figure, the utility model preferred embodiment has the structure-improved of the electric bicycle 2 of generating function, packet
Containing drive motor 21, drive wheel group 22, electric power generating motor 23, storage battery 24, control unit 25；Wherein, the drive motor 21 is arranged
In on the wheel shaft of electric bicycle 2；The drive wheel group 22 connects drive motor 21, and may be designed as that drive motor 21 can be amplified
The aspect of rotating speed, the drive wheel group 22 can also be designed as aspect of the rotating speed higher than the rotating speed 2 times or more of wheel；The electric power generating motor
23 be to be connect with drive wheel group 22, and the electric power generating motor 23 is more than one；Described control unit 25 be with electric power generating motor 23 or
Drive motor 21 is electrically connected, and storage battery 24 can will be sent to after current rectification voltage stabilizing caused by electric power generating motor 23 and is stored, or by
It is exported to drive motor 21 in storage battery 24；And the storage battery 24 is electrically connected with control unit 25, and by control unit 25
Electric power caused by electric power generating motor 23 is controlled in stabling current and control source storage battery 24, or by storage battery 24 with burning voltage
And electric current is exported to drive motor 21.
Connect it is aforementioned, electric bicycle 2 rotation when, its rotating speed can be amplified by drive wheel group 22, and then make the power generation
Motor 23 follows the electric power for rotating and generating also and then to amplify, and is then stored up the power transmission to storage battery 24 by control unit 25
The electric power deposited, and stored in storage battery 24 can provide drive motor 21 and generate power, and then can persistently be rotated with motor car wheel, therefore logical
The electric power that electric power generating motor 23 is generated can be improved in wheel group 22 of overdriving, and improves its generating efficiency, and then makes drive motor 21 that can have
More sufficient supply of electric power source.
As shown in Figure 4, wherein the drive wheel group 22 includes the first gear group 221 being coaxially disposed with drive motor 21, with
The flywheel 222 that electric power generating motor 23 is coaxially disposed, and first gear group 221 and the chain group 223 of flywheel 231 are connected, pass through chain
Item group 223 connect, when drive motor 21 drive first gear group 221 when, first gear group 221 can drive chain group 223 into
And the flywheel 222 on electric power generating motor 23 is driven to rotate.
Wherein, which may include the driving gear 2211 coaxially connected with drive motor 21, and with drive
The band moving gear 2212 that moving gear 2211 is clamped.
Wherein, which may include and with the coaxially connected chain drum 2231 of moving gear 2212, and connection chain drum
The chain 2232 of 222 part outer ring of 2231 parts outer ring and flywheel drives driving gear 2211 to rotate by drive motor 21,
And driving gear 2211 is followed to rotate with moving gear 2212, and then chain drum 2231 is made to rotate, and it is winged so that chain 2232 is connected
222 rotation of wheel, you can start electric power generating motor 23 and generate electricity.
Wherein, the drive wheel group 22 can also be and is made of completely several connection gear (not shown), without adding
Chain 2232, you can connection drive motor 21 and electric power generating motor 23；Wherein, which includes and the drive motor 21
The driving gear 2211 of coaxial arrangement, the band moving gear 2212 being coaxially disposed with electric power generating motor 23, driving gear 2211 and drive
It can be clamped by several connection gear (not shown) between gear 2212, make the rotation of driving gear 2211 that can drive whole companies
Connect the rotation of gear (not shown), so make band moving gear 2212 can synchronous drive electric power generating motor 23 generate electricity, therefore driving wheel
Group 22 can be by the snap fit of each gear and the design of size, the rotating speed for making drive wheel group 22 bring drive motor 21
Amplification, wherein the rotating speed of amplification twice or more can be set, electric power generating motor 23 can drive twice because of drive wheel group 22 or more rotating speed,
The generating efficiency that twice or more can be generated in turn, makes that more electric power can be stored in storage battery 24.
Wherein, the quantity of the electric power generating motor 23 is several, between several electric power generating motors 23 there is second gear group 231 to make
Several electric power generating motors 23 are mutually clamped with second gear group 231, when one of electric power generating motor 23 is driven 22 band of wheel group
It is dynamic, drive other electric power generating motors 23 to be carried out at the same time power generation by second gear group 231.
It please refers to shown in Fig. 5, Fig. 5 is that the upper of the second state of the utility model preferred embodiment Local Members regards signal
Figure.
As shown in Figure 5, wherein the electric power generating motor 23 can coaxially install turntable 232 additional, can especially add only one
On the electric bicycle 2 of a electric power generating motor 23；More rotatory forces are provided by the turntable 232 of installation, when drive motor 21 is stopped
When rotation stop is moved, the inertia rotatory force that turntable 232 can be utilized to provide persistently is rotated further electric power generating motor 23, and then can continue to carry out
Power generation a period of time, electric power caused by electric power generating motor 23 is made not interrupt, when can be applicable to user's of short duration stagnation of movement (such as
When stopping traffic lights) still sustainable power generation, form the effect long lasting for charging.
Wherein, the drive motor 21 individually can coaxially be loaded on the front vehicle wheel or rear wheel of electric bicycle 2, also can be same
When be installed on forward and backward wheel, which can be such that the wheel shaft of electric bicycle 2 rotates, and provide electric bicycle 2 power
It moves forward, and the drive motor 21 can also install more than one additional, can form offer 23 more generation driving forces of electric power generating motor and come
Source.
Shown in Fig. 2 ~ 4, Fig. 2 is the side perspective schematic diagram of the utility model preferred embodiment, and Fig. 3 is this
The close-up schematic view of utility model preferred embodiment, Fig. 4 are the first shape of the utility model preferred embodiment Local Members
The upper schematic diagram of state.
The present embodiment is by the tool of electric bicycle 2 there are two illustrating for electric power generating motor 23, and two electric power generating motors 23 it
Between can be clamped by second gear group 231, be described as follows as flowing mode：The utility model is by storage battery 24 via control unit 25
Start drive motor 21 in advance to rotate, and drive wheel group 22 is driven by drive motor 21, and then electric power generating motor 23 is driven to synchronize
Rotation, at this point, the kinetic energy of power can be converted to electric energy production electric power by electric power generating motor 23, and by control unit 25 by electric power generating motor
It is transmitted to the storage of storage battery 24 after power rectifier voltage stabilizing caused by 23, storage battery 24 is enable to be stored again by control unit 25
Electric power is conducted to drive motor 21, drive motor 21 obtain electric power can continuous running, with this formed one can automatic power with
And the cycle of charging.
It is stated in detail, the present embodiment is to be with first gear group 221, flywheel 222, chain group 223 with drive wheel group 22
Example explanation, the drive motor 21 can drive the driving gear 2211 in first gear group 221 to rotate after starting, and with moving gear
2212 and then driving gear 2211 rotations, being rotated with moving gear 2212 also makes the chain drum 2231 in chain group 223 and then rotate, into
And driving flywheel 222 to rotate by chain 2232, last flywheel 222 can drive electric power generating motor 23 to generate electricity, and aforementioned driving
Wheel group 22 can be the design of amplification 21 rotating speed of drive motor, therefore by the drive of drive wheel group 22, can give electric power generating motor 23
The generation driving force of bigger, and then more electric power are stored in storage battery 24, which can provide more electric power and give driving horse again
Up to 21 operatings, storage battery 24 can be made to be not necessarily to external charge by this cycle, moreover it is possible to have a greater amount of electric power storage and output, can be improved
The generating efficiency of the utility model；It is used in addition, a greater amount of electric power can also supply more electrical equipments, so electric bicycle
Therefore 2 can also install more electrical equipments additional, form more applications.
In summary, the structure-improved of the electric bicycle described in the utility model with generating function, really for it is existing
Know similar technique field technology cannot and, i.e., the utility model really has the advantages that following：
1. the utility model can be made the electric power that electric power generating motor generates more, be made by the multiplication Design of Rotation of drive wheel group
Generating efficiency is more preferable.
2. the sustainable power generation of the utility model makes electric power generating motor by that can add more than one electric power generating motor or turntable
Can be sustainable to produce electricl energy in electric bicycle stagnation of movement, under the rotation of turntable and multiple electric power generating motors persistently generate electricity, because
The sustainable acquisition electric power of this storage battery, therefore the utility model can be kept to continue generating state, generating dutation can be extended, can also be kept
Storage battery stores enough electricity.
3. first gear group can drive chain group to give the generation driving force of electric power generating motor bigger, and then store more electric power
In storage battery, which can provide more electric power and give drive motor operating again, therefore storage battery is not necessarily to external charge, moreover it is possible to have more
A large amount of electric power storage and output, and a greater amount of electric power can also supply more electrical equipments and use.
The above is only the preferred embodiment of the utility model only, applies the utility model specification and application such as
Other equivalent structures variation that the scope of the claims is done, ought to be included in the claim of the utility model.
Claims (11)
1. a kind of structure-improved of the electric bicycle with generating function, which is characterized in that include drive motor, driving wheel
Group, electric power generating motor, storage battery, control unit；Wherein, the drive motor is set on the wheel shaft of electric bicycle；The driving
Wheel group connects drive motor；The electric power generating motor is to be connect with drive wheel group, and the electric power generating motor is more than one；The control
Unit processed is electrically connected with electric power generating motor or drive motor；And the storage battery is electrically connected with control unit, and by controlling
The electric current of unit control storage battery processed is inputted by electric power generating motor and is exported to drive motor.
2. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
It states drive wheel group and is designed as the rotating speed 2 times or more that rotating speed is higher than wheel.
3. the structure-improved of the electric bicycle with generating function as claimed in claim 2, which is characterized in that wherein, institute
It includes the first gear group being coaxially disposed with drive motor to state drive wheel group, the flywheel with electric power generating motor coaxial arrangement, Yi Jilian
First gear group and the chain group of flywheel are connect, the drive wheel group is connect with electric power generating motor by chain group, when drive motor band
When dynamic drive wheel group, drive wheel group drives chain group and then drives electric power generating motor rotation.
4. the structure-improved of the electric bicycle with generating function as claimed in claim 3, which is characterized in that wherein, institute
State the driving gear that first gear group includes coaxially connected with drive motor, and the band moving gear with driving gear clamping.
5. the structure-improved of the electric bicycle with generating function as claimed in claim 4, which is characterized in that wherein, institute
Stating chain group includes and the chain with the coaxially connected chain drum of moving gear and connection chain disc portion outer ring and flywheel section outer ring
Item drives the rotation of sliding tooth wheel by drive motor, and with moving gear i.e. and then sliding tooth wheel rotation, and then chain drum is made to rotate,
And the flywheel turns for making chain connect, that is, start electric power generating motor and generates electricity.
6. the structure-improved of the electric bicycle with generating function as claimed in claim 2, which is characterized in that wherein, institute
It includes the driving gear being coaxially disposed with the drive motor to state drive wheel group, the band moving gear with electric power generating motor coaxial arrangement,
It drives gear and with being clamped by several connection gears between moving gear, the rotation of sliding tooth wheel is made to drive whole tooth connection rotation
It is dynamic, and then make drive gear synchronous that electric power generating motor be driven to generate electricity.
7. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
It states drive motor and is coaxially loaded on front vehicle wheel.
8. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
It states drive motor and is coaxially loaded on rear wheel.
9. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
It states drive motor and is coaxially loaded on front vehicle wheel and rear wheel simultaneously.
10. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
It states electric power generating motor and coaxially installs turntable additional, the turntable can utilize inertia rotatory force to make power generation when drive motor stops operating
Motor generates electricity.
11. the structure-improved of the electric bicycle with generating function as described in claim 1, which is characterized in that wherein, institute
State electric power generating motor quantity be it is several, between several electric power generating motors have second gear group make several electric power generating motors with
Second gear group is mutually clamped, and is driven when one of electric power generating motor is driven wheel group, other are driven by second gear group
Electric power generating motor is carried out at the same time power generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033083.8U CN208007210U (en) | 2018-01-09 | 2018-01-09 | The structure-improved of electric bicycle with generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033083.8U CN208007210U (en) | 2018-01-09 | 2018-01-09 | The structure-improved of electric bicycle with generating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007210U true CN208007210U (en) | 2018-10-26 |
Family
ID=63882483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033083.8U Expired - Fee Related CN208007210U (en) | 2018-01-09 | 2018-01-09 | The structure-improved of electric bicycle with generating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469965A (en) * | 2020-05-06 | 2020-07-31 | 仙居夏朗新能源科技有限公司 | Electric motor car auxiliary assembly with power recovery function |
-
2018
- 2018-01-09 CN CN201820033083.8U patent/CN208007210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469965A (en) * | 2020-05-06 | 2020-07-31 | 仙居夏朗新能源科技有限公司 | Electric motor car auxiliary assembly with power recovery function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181026 Termination date: 20200109 |