CN2463291Y - A direct fast charging electric motorcycle - Google Patents
A direct fast charging electric motorcycle Download PDFInfo
- Publication number
- CN2463291Y CN2463291Y CN01215099U CN01215099U CN2463291Y CN 2463291 Y CN2463291 Y CN 2463291Y CN 01215099 U CN01215099 U CN 01215099U CN 01215099 U CN01215099 U CN 01215099U CN 2463291 Y CN2463291 Y CN 2463291Y
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- China
- Prior art keywords
- battery pack
- motor
- controller
- inverter
- input
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- 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 - Lifetime
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- 230000001172 regenerating effect Effects 0.000 claims description 8
- 230000001012 protector Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本实用新型涉及一种直接快速充电式电动摩托车,其主要特征在于:安装有快速大容量充电的交直流两用充电器,令摩托车在其安装体积较小的情况下,获得随车的交、直流两用充电功能。本实用新型适于二轮、三轮等各种电动摩托车之用。
The utility model relates to a direct fast charging electric motorcycle, the main feature of which is that an AC and DC dual-purpose charger for fast and large-capacity charging is installed, so that the motorcycle can obtain the power of the vehicle when the installation volume is small. AC and DC charging functions. The utility model is suitable for various electric motorcycles such as two-wheels and three-wheels.
Description
The utility model relates to a kind of direct, dual-purpose rechargeable battery-operated motor cycle of fast charge formula, especially AC and DC.
Battery-operated motor cycle in the past or be not with charger, perhaps with charger not only volume is big but also can not accomplish that the rapid large-current charging can not carry out the dual-purpose charging of AC and DC, more can not carry out regenerative braking, recuperated energy.
First purpose of the present utility model provides a kind of direct battery-operated motor cycle of fast charge again.
Second purpose of the present utility model provides a kind ofly can carry out the electrically-charged battery-operated motor cycle of AC/DC.
The 3rd purpose of the present utility model provides a kind ofly can carry out regenerative braking, the motor bike of recuperated energy.
The 4th purpose of the present utility model provides a kind of motor bike with mobile generator.
First purpose of the present utility model is achieved in that a kind of direct fast charge formula battery-operated motor cycle, and it comprises: vehicle body, wheel, front fork, battery pack, electrical motor.It is characterized in that: the structure that is placed in the charger (C) on the vehicle body is: ac input end (1) is connected with rectifier (2), rectifier (2) is connected with the input end of high-frequency inverter (3), another input end of inverter (3) is connected with the mouth of inverter controller (4), its mouth is connected with high frequency vertoro (5), the mouth of rectifier (5) is connected with battery pack (15) input end (6), and battery pack (15) input end (6) is respectively through piezoelectric detector (7), current probe (8), (4) three input ends of Temperature Detector (9) and inverter controller are connected.The civil power alternating current enters through ac input end (1), changes Rectified alternating current into through rectifier (2), changes high-frequency alternating current into through high-frequency inverter (3).This electric current be have certain hour at interval with the pulse mode high-frequency DC of width.Because this high-frequency impulse type direct current (DC) has certain time interval, can provide one to absorb gassing and the lost chance of heat to process of charging effectively, be unlikely making sealing cell when large current charge, produce bar pressure and overheated, thereby realize the fast charge of safety.Overall process is in slave mode all the time in order to guarantee to charge, the ad hoc piezoelectric detector (7) of having counted, current probe (8), Temperature Detector (9), one gathers the voltage of charging load, electric current, important parameters such as temperature, give after treatment and have fuzzy control function inverter controller (4), inverter controller (4) carries out computing according to above data according to the mathematical law of setting, generation is used for changing the control signal of the dutycycle of high-frequency inverter (3), make charger always work in specific mode of operation, the mouth that will have the quick charge device of above-mentioned feature is connected with the battery pack (15) of battery-operated motor cycle, realizes the fast charge of battery pack and the realization of a series of preceences.Electric machine controller (18) is the important device that the electric energy of battery pack (15) is passed to drive motor (21) under slave mode, it is the rotating speed that comes to change according to driver's purpose electrical motor by speed controller (20), thereby realizes the control to automobile driving speed and power.In order to guarantee the own safety of electrical motor, battery pack and controller, reliability service, design Temperature Detector (22), current probe (23), brake cutout relay sensor-based systems such as (24) especially, be used for judging electrical motor signals such as temperature current in the course of the work.When these parameters surpass the secure data of setting, will produce guard signal by the control circuit in the controller, change the mode of operation of controller, thereby guarantee the safety of motor, battery controller itself effectively.
The utility model can be perfect like this: battery pack (15) is connected through the input end of anti-reverse protector (11) with high-frequency inverter (3) by automatic charge control direct-flow input end (10), and the input end of high-frequency inverter (3) is connected through the input end of electric pressure converter (12) with high frequency vertoro (5).Quick charger (C) is connected with battery pack (5), and battery pack (15) is connected with electric machine controller (18); Electric machine controller (18) is connected with speed controller (20), motor (21) is connected with electric machine controller (18) by Temperature Detector (22), current probe (23), brake cutout relay (24) respectively, and the mouth of motor (21) is connected with car transmissions (25).Between electrical motor (21) and quick charger, be connected regenerative braking device (17).Battery pack (15) is connected with mobile generator (16) by automatic charge control unit (19), and mobile generator (16) is connected with quick charger (C).The effect of the anti-reverse protector of design-calculated (11) is the polarity that is used for preventing direct-flow input end (10) wrong direct supply under unexpected situation, and causes circuit to damage.The purpose of design voltage conv (12) is to improve charger to power supply, voltage class comformability, when being input as different grades, electric pressure converter can switch to voltage transformer in the cooresponding tap of voltage therewith by the contact of a relay, when the input power supply is the direct current of setting voltage, it can switch to the voltage transformer input end in the cooresponding tap again automatically, guarantees that the output voltage of this charger is fixed in certain scope constant.
The utlity model has the electric motorcycle motor vehicle drive system of above-mentioned charging unit, it is characterized in that: quick charger (C) is connected with battery pack (15), and battery pack (15) is connected with electric machine controller (18); Electric machine controller (18) is connected with speed controller (20), motor (21) is connected with electric machine controller (18) by Temperature Detector (22), current probe (23), brake cutout relay (24) respectively, and the mouth of motor (21) is connected with motor bike driving system (25).The mouth that will have the quick charge device of above-mentioned feature is connected with the battery pack (15) of battery-operated motor cycle, realizes the fast charge of battery pack and the realization of a series of preceences.Electric machine controller (18) is the important device that the electric energy of battery pack (15) is passed to drive motor (21) under slave mode, it is the rotating speed that comes to change according to driver's purpose electrical motor by speed controller (20), thereby realizes the control to motorcycle running speed and power.In order to guarantee the own safety of electrical motor, battery pack and controller, reliability service, design Temperature Detector (22), current probe (23), brake cutout relay sensor-based systems such as (24) especially, be used for judging electrical motor signals such as temperature current in the course of the work.When these parameters surpass the secure data of setting, will produce guard signal by the control circuit in the controller, change the mode of operation of controller, thereby guarantee the safety of motor, battery controller itself effectively.Battery pack (15) is connected with mobile generator (16) by automatic charge control unit (19), and mobile generator (16) is connected with quick charger (C).Between electrical motor (21) and quick charger (C), be connected regenerative braking device (17).Because battery capacity is limit, present motor bike continual mileage is restricted, when the battery pack short of electricity, as timely electric energy supplement, motor bike can't be walked, for this reason, ad hoc battery-driven car vehicle-based generator set (16) and the automatic charge control unit (19) counted, generator set (16) can use fuel such as gasoline or day combustion vapour like this, when the battery pack short of electricity, automatic charge controller (19) is starter-generator (16) automatically, and electrical generator can be various fuel electric generators, also can be other electrical generator, for example: gasoline, diesel oil, natural gas, fuel cell, the electrical generator of photoemissive element etc.The alternating current that electrical generator is provided by vehicle-mounted quick charge device is converted to high-frequency impulse type direct current (DC).Mouth (6) by above-mentioned quick charge device is given the online electric energy supplement of battery pack, can online electrically-charged reason be that above-mentioned charging unit has constant voltage, constant current feature, in the time of can guaranteeing online charging fully and battery pack bonded assembly each several part device circuitry is not disturbed or damage.Because battery-operated motor cycle situations such as descending, brake will often occur in the process of moving, at this moment can cause owing to braking causes degradation of energy.The utility model fully takes into account these factors, in order to improve the continual mileage of electrical motor, the ad hoc regenerative braking device (17) of having counted, it can pass to the electric energy that electrical motor produces the direct-flow input end of above-mentioned quick charger when above-mentioned braking procedure occurring, this part electric energy feedback is filled to battery pack preserve.
Motor bike of the present utility model has produced following good effect: 1, can realize the fast charge of battery owing to adopted high-frequency inversion and transformation rectifying circuit structure; 2, can eliminate the passivation of battery, the especially passivation 3 of nickel-pneumatic cell, the volume of charger can be reduced greatly, thereby can realize this charger is used for the occasion that the such assembly space of motor bike is restricted; 4, owing to adopted two kinds of power-supplying circuit modes of alternating current-direct current, can adapt to the function of the source of AC of different voltage classs automatically.Owing to adopted above-mentioned charging unit, battery-operated motor cycle has had above-mentioned good charge function, and, can intactly move in order to make battery-operated motor cycle, this car power system has also designed collection charging, control, has detected the complete circuit system that electric energy is recovered in one.
Fig. 1, the electrical block diagram of the utility model quick charger.
Fig. 2, the circuit diagram of a kind of motor bike of the utility model.
Fig. 3, a kind of product structure scheme drawing of the present utility model.
Fig. 4, a kind of charger circuit figure of the present utility model.
Embodiment 1:
See Fig. 4, (C) is as follows for the quick charger of battery-operated motor cycle: ac input end (1) comprises two connection terminals that connect alternating current input power supplying and insures F
1Rectifier (2) is by R
1, R
2, R
3, R
4, R
7, L
2, C
3, C
4, C
6, T
1, T
2, B
1Rectification, the filter circuit formed.
High-frequency inverter (3) is by E
1, E
2, M
1, M
2, S
4, C
8, R
15Form.
High frequency vertoro (5) is by T
2, D
2, D
3, C
2, R
8Form.
Mouth (6) is by the positive and negative connection terminal of output, ground wire, IC
1The POW pin form.
Piezoelectric detector (7) is by R
17, R
9, N
1, Z
1, P
6, E
4, O
2, I
1, R
13Form.
Current probe (8) is by T
3, D
5, E
3, R
14, R
16, O
1, R
12, IC
1W pin ground wire form.
Temperature Detector (9) is by R
28, IC
1W pin, ground wire form.
Inverter controller (4) is by T
5, D
7, D
6, R
25, R
26, N
3, N
4, N
5, N
6, E
6, E
7Form.
Direct-flow input end (10) is made up of a special DC socket that connects with counnter attack protector (11) input end.
Anti-reverse protector (11) is by D
8Form.
Electric pressure converter (12) is by S
4Form.The annexation of its power system element of battery-operated motor cycle sees that Fig. 2 (C) is the rechargeable battery pack of battery-operated motor cycle for above-mentioned quick charger (15), and it is electronic for the FK-4850 type of Zhongshan city Fa Site Electrosource, Inc. (Guangdong) manufacturing to be generally the regenerative braking device (18) that lead-acid battery (16) is made up of automatic contactor for vehicle-mounted interchange gas electricity generator or fuel cells (17)
Motor bike controller (19) automatic charge control unit (19) is to be used for judging the whether device of short of electricity of battery pack, when
Battery, when voltage is lower than setting value, it can send signal, prompting operation person.It by
Composition such as contactless switch, voltage sensor.(20) to form (21) be compound rectifier excitation heavy-load start permanent magnet direct current motor (22) forms (23) by temperature sensor and form (24) by current sensor and form (25) by travel switch and be made up of motorcycle main retarder and transmission shaft by the handgrip of band magnetic Hall element regulating control
The setting position of each parts on vehicle body of battery-operated motor cycle seen Fig. 3.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01215099U CN2463291Y (en) | 2001-02-06 | 2001-02-06 | A direct fast charging electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01215099U CN2463291Y (en) | 2001-02-06 | 2001-02-06 | A direct fast charging electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463291Y true CN2463291Y (en) | 2001-12-05 |
Family
ID=33633734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01215099U Expired - Lifetime CN2463291Y (en) | 2001-02-06 | 2001-02-06 | A direct fast charging electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463291Y (en) |
-
2001
- 2001-02-06 CN CN01215099U patent/CN2463291Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJINGLIGONGKELINGDIANDONGCHELIANGGUFENYOUXIAN CO Free format text: FORMER NAME OR ADDRESS: FASITEDIANYUANYOUXIAN COMPANY, ZHONGSHAN CITY, NO. 39, JUCHENG AVENUE, XIAOLAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE, 528415 |
|
| CP03 | Change of name, title or address |
Patentee address after: 100081, Beijing, Zhongguancun, 909 South Avenue, Haidian District science and technology building, room 5, Beijing science and engineering Ling electric vehicle Limited by Share Ltd Patentee address before: Guangdong province Zhongshan City Jucheng road 528415 No. 39 Zhongshan City Xiaolan Town faster Power Co. Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Du Ju Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110206 Granted publication date: 20011205 |
|
| DD01 | Delivery of document by public notice |
Addressee: Du Ju Document name: Notification of Expiration of Patent Right Duration |