CN110768351A - Charger for electric vehicle without power supply - Google Patents
Charger for electric vehicle without power supply Download PDFInfo
- Publication number
- CN110768351A CN110768351A CN201911064783.9A CN201911064783A CN110768351A CN 110768351 A CN110768351 A CN 110768351A CN 201911064783 A CN201911064783 A CN 201911064783A CN 110768351 A CN110768351 A CN 110768351A
- Authority
- CN
- China
- Prior art keywords
- electric vehicle
- charger
- hand generator
- transfer switch
- automatic transfer
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/36—Arrangements using end-cell switching
Abstract
The invention discloses a charger for a power-free electric vehicle, which comprises a hand generator, an inverter, a charger, two storage batteries and a dual-power automatic transfer switch, wherein the hand generator is connected with the inverter; the hand generator is arranged on the frame of the electric vehicle through the tensioning device, and the output shaft of the hand generator is provided with a friction wheel in rolling connection with the sidewall of the rear wheel of the electric vehicle; the hand generator, the inverter and the charger are electrically connected, the input ends of the storage batteries are respectively connected with the charger, the output ends of the storage batteries are respectively connected with the dual-power automatic transfer switch, and the dual-power automatic transfer switch is connected with a driving motor of the electric vehicle. The invention can charge the storage battery at any time and any place, does not need additional power supply, is energy-saving and environment-friendly, and can improve the cruising ability of the electric vehicle.
Description
Technical Field
The invention relates to the technical field of electric vehicles, in particular to a charger for an electric vehicle without a power supply.
Background
The electric vehicle is an energy-saving and environment-friendly vehicle and is widely applied. But the electric quantity of the storage battery is small, and the electric vehicle cannot be ridden in a long distance due to the constraint that the storage battery needs to be charged in time. Although the solar charger appears on the market at present, the solar charger is greatly influenced by time and space, and the endurance cannot be realized in rainy days, cloudy days and black days.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide the charger for the electric vehicle without the power supply, which can charge the storage battery at any time and any place, does not need additional power supply, is energy-saving and environment-friendly and can improve the cruising ability of the electric vehicle.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a charger for a power-free electric vehicle, which comprises a hand generator, an inverter, a charger, two storage batteries and a dual-power automatic transfer switch, wherein the hand generator is connected with the inverter; the hand generator is arranged on the frame of the electric vehicle through the tensioning device, and the output shaft of the hand generator is provided with a friction wheel in rolling connection with the sidewall of the rear wheel of the electric vehicle; the hand generator, the inverter and the charger are electrically connected, the input ends of the storage batteries are respectively connected with the charger, the output ends of the storage batteries are respectively connected with the dual-power automatic transfer switch, and the dual-power automatic transfer switch is connected with a driving motor of the electric vehicle.
Preferably, the tensioning device comprises a mounting frame fixedly connected with the frame of the electric vehicle and a telescopic spring arranged on the mounting frame, a sliding groove is formed in the mounting frame, a sliding block matched with the sliding groove is arranged on the side wall of the hand generator, and two ends of the telescopic spring are respectively abutted against the mounting frame and the hand generator.
The invention has the beneficial effects that: the storage battery can be charged at any time and any place, additional power supply is not needed, energy is saved, environment is protected, and the cruising ability of the electric vehicle can be improved.
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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of a charger for a powerless electric vehicle according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the tensioning device.
Description of reference numerals:
1-hand generator, 2-inverter, 3-charger, 4-storage battery, 5-double power supply automatic change-over switch, 6-friction wheel, 7-mounting frame, 8-expansion spring, 9-chute and 10-sliding block.
Detailed Description
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 to 2, the charger for the electric vehicle without power supply comprises a hand generator 1, an inverter 2, a charger 3, two storage batteries 4 and a dual-power automatic transfer switch 5; the hand generator 1 is arranged on the frame of the electric vehicle through the tensioning device, and the output shaft of the hand generator 1 is provided with a friction wheel 6 which is in rolling connection with the sidewall of the rear wheel of the electric vehicle; the hand generator 1, the inverter 2 and the charger are electrically connected with 3, the input ends of the two storage batteries 3 are respectively connected with the charger 3, the output ends of the two storage batteries 3 are respectively connected with the dual-power automatic transfer switch 5, and the dual-power automatic transfer switch 5 is connected with a driving motor of the electric vehicle.
Further, the tight device that rises includes installing frame 7 with electric motor car frame fixed connection and establishes the expanding spring 8 on installing frame 7, is equipped with spout 9 on the installing frame 7, is equipped with on the lateral wall of hand generator 1 with spout 9 complex slider 10, expanding spring 8's both ends respectively the butt on installing frame 7 and hand generator 1, expanding spring 8 can support the tight on the tire lateral wall with friction pulley 6, realizes charging in succession.
The principle of the invention is as follows: the electric motor car is at the in-process of traveling, expanding spring 8 can support friction pulley 6 tightly on the sidewall of the tire, in the time of wheel rotation, friction pulley 6 rotates passively, drive the operation electricity generation of hand generator, become the direct current after 2 handles of dc-to-ac converter, then there is charger 3 to charge to two batteries, two batteries 4 connect electric motor car driving motor behind dual supply automatic transfer switch 5, when one of them battery electric quantity is not enough, one battery in the 5 automatic switch-over of dual supply automatic transfer switch, supply power to driving motor, the driving electric motor car traveles, realize long-range continuation of journey.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. The charger for the electric vehicle without the power supply is characterized by comprising a hand generator, an inverter, a charger, two storage batteries and a double-power automatic transfer switch; the hand generator is arranged on the frame of the electric vehicle through the tensioning device, and the output shaft of the hand generator is provided with a friction wheel in rolling connection with the sidewall of the rear wheel of the electric vehicle; the hand generator, the inverter and the charger are electrically connected, the input ends of the storage batteries are respectively connected with the charger, the output ends of the storage batteries are respectively connected with the dual-power automatic transfer switch, and the dual-power automatic transfer switch is connected with a driving motor of the electric vehicle.
2. The charger for the electric vehicle without the power supply as claimed in claim 1, wherein the tension device comprises a mounting frame fixedly connected with the frame of the electric vehicle and a telescopic spring arranged on the mounting frame, the mounting frame is provided with a sliding groove, the side wall of the hand generator is provided with a sliding block matched with the sliding groove, and two ends of the telescopic spring respectively abut against the mounting frame and the hand generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064783.9A CN110768351A (en) | 2019-11-04 | 2019-11-04 | Charger for electric vehicle without power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064783.9A CN110768351A (en) | 2019-11-04 | 2019-11-04 | Charger for electric vehicle without power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110768351A true CN110768351A (en) | 2020-02-07 |
Family
ID=69336062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911064783.9A Pending CN110768351A (en) | 2019-11-04 | 2019-11-04 | Charger for electric vehicle without power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110768351A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580031A (en) * | 2009-06-29 | 2009-11-18 | 方连军 | Automatic dynamoelectric electric motor car |
| CN202011334U (en) * | 2011-04-07 | 2011-10-19 | 苏耐化 | Dual-energy-saving electric vehicle |
| CN103259318A (en) * | 2013-04-24 | 2013-08-21 | 洛阳市云际电子科技有限公司 | Electric vehicle charger with vehicle-following self-friction electricity generating and matching device thereof |
| US20160164373A1 (en) * | 2014-12-09 | 2016-06-09 | Jen Li Liao | Automobile roller-type power generating device |
| US20160236578A1 (en) * | 2015-02-13 | 2016-08-18 | Jen Li Liao | Automobile quick charge control device |
| CN206719204U (en) * | 2016-11-05 | 2017-12-08 | 陈祥辉 | The rope sheave of multiple-energy-source bi-motor three voluntarily cable car |
| CN206714182U (en) * | 2017-04-27 | 2017-12-08 | 徐州工程学院 | A kind of adjustable support cloth support of dress designing |
| CN207790485U (en) * | 2017-12-22 | 2018-08-31 | 怀化职业技术学院 | A kind of electronic vehicle control rearview mirror |
| CN109361257A (en) * | 2018-11-26 | 2019-02-19 | 庞黎禹 | A kind of regenerative electric power charging system of pure high speed electric vehicle Tire Friction |
| CN110053517A (en) * | 2019-04-22 | 2019-07-26 | 米勒科技（天津）有限公司 | A kind of electronic automobile-used dual power supply managing and control system |
-
2019
- 2019-11-04 CN CN201911064783.9A patent/CN110768351A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580031A (en) * | 2009-06-29 | 2009-11-18 | 方连军 | Automatic dynamoelectric electric motor car |
| CN202011334U (en) * | 2011-04-07 | 2011-10-19 | 苏耐化 | Dual-energy-saving electric vehicle |
| CN103259318A (en) * | 2013-04-24 | 2013-08-21 | 洛阳市云际电子科技有限公司 | Electric vehicle charger with vehicle-following self-friction electricity generating and matching device thereof |
| US20160164373A1 (en) * | 2014-12-09 | 2016-06-09 | Jen Li Liao | Automobile roller-type power generating device |
| US20160236578A1 (en) * | 2015-02-13 | 2016-08-18 | Jen Li Liao | Automobile quick charge control device |
| CN206719204U (en) * | 2016-11-05 | 2017-12-08 | 陈祥辉 | The rope sheave of multiple-energy-source bi-motor three voluntarily cable car |
| CN206714182U (en) * | 2017-04-27 | 2017-12-08 | 徐州工程学院 | A kind of adjustable support cloth support of dress designing |
| CN207790485U (en) * | 2017-12-22 | 2018-08-31 | 怀化职业技术学院 | A kind of electronic vehicle control rearview mirror |
| CN109361257A (en) * | 2018-11-26 | 2019-02-19 | 庞黎禹 | A kind of regenerative electric power charging system of pure high speed electric vehicle Tire Friction |
| CN110053517A (en) * | 2019-04-22 | 2019-07-26 | 米勒科技（天津）有限公司 | A kind of electronic automobile-used dual power supply managing and control system |
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