CN110606156A - Electric motorcycle - Google Patents
Electric motorcycle Download PDFInfo
- Publication number
- CN110606156A CN110606156A CN201911038559.2A CN201911038559A CN110606156A CN 110606156 A CN110606156 A CN 110606156A CN 201911038559 A CN201911038559 A CN 201911038559A CN 110606156 A CN110606156 A CN 110606156A
- Authority
- CN
- China
- Prior art keywords
- power battery
- electric motorcycle
- frame
- center
- front wheel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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 application discloses electric motorcycle car includes: front and rear wheels; a frame disposed on the front wheel and the rear wheel; the power battery is connected to the frame, and the midpoint of the circle center connecting line of the front wheel and the rear wheel is located on the power battery. Compared with the traditional electric motorcycle, the electric motorcycle has the advantages that the arrangement position of the power battery is changed, the power battery is not arranged at the position, close to the tail, of the whole motorcycle, but when the power battery is arranged on the frame, the middle point of the circle center connecting line of the front wheel and the rear wheel is positioned on the power battery, namely, the power battery is arranged at the middle part or the position close to the middle part of the whole motorcycle, so that the gravity center of the electric motorcycle is positioned at or close to the middle part of the whole motorcycle, and the electric motorcycle has safer and more reliable running performance.
Description
Technical Field
The invention relates to the technical field of motorcycles, in particular to an electric motorcycle.
Background
The power battery is a power component of the electric motorcycle, and in the traditional electric motorcycle, the power battery is generally arranged below a seat cushion of the electric motorcycle, so that the gravity center of the whole electric motorcycle is close to the tail part, and for the whole electric motorcycle, the gravity center is not beneficial to the safe running of the vehicle after leaning.
Disclosure of Invention
In view of the above, the present invention provides an electric motorcycle that can improve the traveling performance.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric motorcycle comprising:
front and rear wheels;
a frame disposed on the front wheel and the rear wheel;
the power battery is connected to the frame, and the midpoint of the circle center connecting line of the front wheel and the rear wheel is located on the power battery.
Preferably, in the electric motorcycle, a projection point of the center of gravity of the power battery on the line connecting the centers of circles is a center of gravity point, and a distance between the center of gravity point and the center of the front wheel is smaller than a distance between the center point and the center of the front wheel.
Preferably, in the electric motorcycle, the frame includes:
a front frame for connecting the front wheel;
a rear frame for connecting the rear wheels;
and the parking frame supports the electric motorcycle.
Preferably, in the electric motorcycle, the front frame, the rear frame, and the parking frame are connected by the power battery.
Compared with the traditional electric motorcycle, the electric motorcycle provided by the invention changes the arrangement position of the power battery, and is not arranged at the position close to the tail part of the whole motorcycle any more, but when the power battery is arranged on the frame, the midpoint of the circle center connecting line of the front wheel and the rear wheel is positioned on the power battery, namely the power battery is arranged at the middle part or the position close to the middle part of the whole motorcycle, so that the gravity center of the electric motorcycle is positioned at or close to the middle part of the whole motorcycle, and the electric motorcycle has safer and more reliable running performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a whole structure of an electric motorcycle provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the matching of the frame and the power battery of the electric motorcycle.
In fig. 1 and 2 above:
1-front wheel, 2-rear wheel, 3-power battery, 4-front frame, 5-rear frame, 6-parking frame, 7-midpoint and 8-gravity center point.
Detailed Description
The invention provides an electric motorcycle, which can improve the driving performance.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, an embodiment of the present invention provides an electric motorcycle including: front wheels 1 and rear wheels 2; a frame provided on the front wheel 1 and the rear wheel 2; the power battery 3 is connected to the frame, and the midpoint 7 of the circle center connecting line of the front wheel 1 and the rear wheel 2 is positioned on the power battery 3, namely the power battery 3 is arranged in the middle or the position close to the middle of the whole vehicle.
Compared with the traditional electric motorcycle, the electric motorcycle with the structure changes the arrangement position of the power battery 3, and particularly, when the power battery 3 is arranged on the frame, the middle point 7 of the circle center connecting line of the front wheel 1 and the rear wheel 2 is positioned on the power battery 3, namely, the power battery 3 is arranged at the middle part or the position close to the middle part of the whole motorcycle, so that the gravity center of the electric motorcycle is positioned at or close to the middle part of the whole motorcycle, and the electric motorcycle has safer and more reliable running performance.
In order to further optimize the technical solution, in this embodiment, it is further preferable that a projection point of the center of gravity of the power battery 3 on the connection line of the centers of circles is the center of gravity point 8, and a distance L1 between the center of gravity point 8 and the center of the front wheel 1 is smaller than a distance L2 between the midpoint 7 and the center of the front wheel 1, as shown in fig. 1. So set up, be on power battery 3 is close to the basis that whole car middle part set up, further make power battery 3 be close to front wheel 1 setting more, make the horizontal distance of the focus of power battery 3 and the 1 centre of a circle of front wheel be less than the distance of two wheel mid points 7 and the 1 centre of a circle of front wheel promptly to make electric motorcycle's whole car focus be close to the head more, so that electric motorcycle's the further performance of traveling that obtains showing and promoting.
Preferably, as shown in fig. 1 and 2, the vehicle frame in this embodiment preferably includes: a front frame 4 for connecting the front wheel 1; a rear frame 5 for connecting the rear wheel 2; a parking frame 6 for supporting the electric motorcycle. For traditional electric motorcycle car's integral type frame, split type frame in this embodiment can make every part of frame make things convenient for preparation, processing more, has reduced cost of maintenance, and can realize that the components of a whole that can function independently is stored, transported, makes storage cost, cost of transportation obtain apparent reduction.
As shown in fig. 1 and 2, in the present embodiment, it is further preferable that the front frame 4, the rear frame 5, and the parking frame 6 are connected by the power battery 3. So set up, can make power battery 3 become the component part of whole frame to can realize the connection of a plurality of components of a whole that can function independently frames through current part (being power battery 3), need not to set up special adapting unit, structure, and then saved the part, make the weight of whole car obtain reducing, the structure has been simplified, the appearance is also more pleasing to the eye.
In the present specification, the structures of the respective portions are described in a progressive manner, and the structure of each portion is mainly described as being different from the existing structure, and the whole and partial structures of the electric motorcycle can be obtained by combining the structures of the plurality of portions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. An electric motorcycle, characterized by comprising:
front and rear wheels;
a frame disposed on the front wheel and the rear wheel;
the power battery is connected to the frame, and the midpoint of the circle center connecting line of the front wheel and the rear wheel is located on the power battery.
2. The electric motorcycle of claim 1, wherein a projected point of a center of gravity of the power battery on a line connecting the centers of the circles is a center of gravity point, and a distance between the center of gravity point and the center of the front wheel is smaller than a distance between the center of gravity point and the center of the front wheel.
3. Electric motorcycle according to claim 1 or 2, characterized in that said frame comprises:
a front frame for connecting the front wheel;
a rear frame for connecting the rear wheels;
and the parking frame supports the electric motorcycle.
4. The electric motorcycle of claim 3, wherein the front frame, the rear frame, and the parking frame are connected by the power battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038559.2A CN110606156A (en) | 2019-10-23 | 2019-10-23 | Electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038559.2A CN110606156A (en) | 2019-10-23 | 2019-10-23 | Electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110606156A true CN110606156A (en) | 2019-12-24 |
Family
ID=68895444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911038559.2A Pending CN110606156A (en) | 2019-10-23 | 2019-10-23 | Electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110606156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849315A (en) * | 2020-11-10 | 2021-05-28 | 浙江春风动力股份有限公司 | Electric motorcycle with stable structure |
Citations (12)
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|---|---|---|---|---|
| CN201472132U (en) * | 2009-06-24 | 2010-05-19 | 王小成 | Battery installation structure of heavy-load-type electric bicycle |
| US20100133030A1 (en) * | 2008-11-20 | 2010-06-03 | Karl Johnson | Frame for a ride-on vehicle having a plurality of battery packs |
| JP2014113970A (en) * | 2012-12-12 | 2014-06-26 | Kawasaki Heavy Ind Ltd | Standing ride type electric vehicle |
| CN203832657U (en) * | 2014-04-10 | 2014-09-17 | 王小成 | Heavy electric bicycle frame structure |
| EP2905167A1 (en) * | 2012-10-03 | 2015-08-12 | Kawasaki Jukogyo Kabushiki Kaisha | Electric-vehicle assembly method, and assembly management method |
| CN105705408A (en) * | 2013-11-06 | 2016-06-22 | 雅马哈发动机株式会社 | Saddle-type electric vehicle |
| CN105745104A (en) * | 2013-10-07 | 2016-07-06 | 恩杰卡摩托车公司 | Airflow direction adjustment device |
| CN105752243A (en) * | 2014-12-15 | 2016-07-13 | 宣建民 | Electric motorcycle |
| TW201641355A (en) * | 2015-04-30 | 2016-12-01 | 山葉發動機股份有限公司 | Straddled electric vehicle, and charging system for straddled electric vehicle |
| CN206476003U (en) * | 2017-02-01 | 2017-09-08 | 天津市捷通新蕾电动车有限公司 | A kind of electric car |
| CN208181338U (en) * | 2018-04-16 | 2018-12-04 | 上海腾通信息科技有限公司 | A kind of bicycle |
| CN110228552A (en) * | 2019-06-17 | 2019-09-13 | 苏州蓝石新动力有限公司 | A kind of battery-operated motor cycle |
-
2019
- 2019-10-23 CN CN201911038559.2A patent/CN110606156A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100133030A1 (en) * | 2008-11-20 | 2010-06-03 | Karl Johnson | Frame for a ride-on vehicle having a plurality of battery packs |
| CN201472132U (en) * | 2009-06-24 | 2010-05-19 | 王小成 | Battery installation structure of heavy-load-type electric bicycle |
| EP2905167A1 (en) * | 2012-10-03 | 2015-08-12 | Kawasaki Jukogyo Kabushiki Kaisha | Electric-vehicle assembly method, and assembly management method |
| JP2014113970A (en) * | 2012-12-12 | 2014-06-26 | Kawasaki Heavy Ind Ltd | Standing ride type electric vehicle |
| CN105745104A (en) * | 2013-10-07 | 2016-07-06 | 恩杰卡摩托车公司 | Airflow direction adjustment device |
| CN105705408A (en) * | 2013-11-06 | 2016-06-22 | 雅马哈发动机株式会社 | Saddle-type electric vehicle |
| CN203832657U (en) * | 2014-04-10 | 2014-09-17 | 王小成 | Heavy electric bicycle frame structure |
| CN105752243A (en) * | 2014-12-15 | 2016-07-13 | 宣建民 | Electric motorcycle |
| TW201641355A (en) * | 2015-04-30 | 2016-12-01 | 山葉發動機股份有限公司 | Straddled electric vehicle, and charging system for straddled electric vehicle |
| CN206476003U (en) * | 2017-02-01 | 2017-09-08 | 天津市捷通新蕾电动车有限公司 | A kind of electric car |
| CN208181338U (en) * | 2018-04-16 | 2018-12-04 | 上海腾通信息科技有限公司 | A kind of bicycle |
| CN110228552A (en) * | 2019-06-17 | 2019-09-13 | 苏州蓝石新动力有限公司 | A kind of battery-operated motor cycle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849315A (en) * | 2020-11-10 | 2021-05-28 | 浙江春风动力股份有限公司 | Electric motorcycle with stable structure |
| CN112977694A (en) * | 2020-11-10 | 2021-06-18 | 浙江春风动力股份有限公司 | Water-cooling heat dissipation type electric motorcycle |
| CN112849315B (en) * | 2020-11-10 | 2022-08-16 | 浙江春风动力股份有限公司 | Electric motorcycle with stable structure |
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