CN201231690Y - Self-charging locomotive with storage electric energy change-over device - Google Patents
Self-charging locomotive with storage electric energy change-over device Download PDFInfo
- Publication number
- CN201231690Y CN201231690Y CNU2008201122222U CN200820112222U CN201231690Y CN 201231690 Y CN201231690 Y CN 201231690Y CN U2008201122222 U CNU2008201122222 U CN U2008201122222U CN 200820112222 U CN200820112222 U CN 200820112222U CN 201231690 Y CN201231690 Y CN 201231690Y
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- battery
- motor
- electro
- control unit
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
Disclosed is a self-charging locomotive provided with a power storage and conversion device, comprising a driving system and a charging system. The driving system comprises an electric motor and a generator driven by the electric motor. The charging system comprises a control unit electrically connected with the electric motor and a first battery and a second battery which are electrically connected with the control unit. When the control unit is in a first state, the control unit transmits the electricity of the first battery to the electric motor to drive the electric motor, and transmits the electricity generated by the generator to the second batter for charging. If the first battery is in low electricity quantity state, the control unit switches to a second state, transmits the electricity of the second battery to the electric motor to drive the electric motor and transmits the electricity generated by the generator to the first battery for charging, so as to improve the endurance capability.
Description
Technical field
The utility model relates to a kind of electric locomotive, particularly relates to a kind of self-charging type locomotive of tool reserve power transfer device.
Background technology
Fig. 1 shows a kind of in the past electric locomotive 1, and this electric locomotive 1 comprises a drive system 11, and a battery 12 that is electrically connected this drive system 11.This drive system 11 comprises a trailing wheel 111, a change speed gear box 112 that connects this trailing wheel 111, and an electro-motor 113 that connects this change speed gear box 112 and be electrically connected this battery 12.This battery 12 is energized to this electro- motor 113, and 113 runnings of this electro-motor drive these change speed gear boxs 112, and this change speed gear box 112 to this trailing wheel 111, advances the transmission of power of this electro-motor 113 to drive this electric locomotive 1.
12 electric weight that can supply with this electro-motor 113 of the battery of this electric locomotive 1 are limited, have during 113 runnings of this electro-motor the very big energy all wave destroyed, make that these battery 12 power consumption rates are fast, cause the endurance deficiency of electric locomotive 1, often need go the battery-charging station charging.
The utility model content
The purpose of this utility model is that a kind of self-charging type locomotive that can improve the tool reserve power transfer device of electric locomotive endurance is being provided.
The self-charging type locomotive of the utility model tool reserve power transfer device, comprise a drive system, this drive system comprises a drive wheel, an electro-motor that connects this drive wheel, and electrical generator that connects this electro-motor, this drive wheel of this electrical motor driven and this electrical generator rotate, and it is characterized in that:
This charge system comprises a control unit that is electrically connected this electro-motor, and is electrically connected one first battery of this control unit, second battery and a detector.This control unit can switch between one first state and one second state, when first state, this control unit with the fax of this first battery to this electro-motor, to drive this electro-motor, and this electrical generator electricity imported this second battery to charge, if detector records this first battery electric quantity deficiency, signal can be passed to this control unit, this control unit can switch to this second state.When this second state, this control unit reaches this electro-motor with the electric weight of this second battery, to drive this electro-motor, and this electrical generator electricity imported this first battery to charge, if detector records this second battery electric quantity deficiency, signal can be passed to this control unit, this control unit switches back first state again.
When the beneficial effects of the utility model are this electro-motor running, can be to first battery or second battery charge of electric weight deficiency, so when some battery electric quantities were not enough, another battery drove this electro-motor, to improve endurance.
Description of drawings
Fig. 1 is a scheme drawing, and electric locomotive in the past is described;
Fig. 2 is a scheme drawing, and a drive system of a preferred embodiment of self-charging type locomotive of the utility model tool reserve power transfer device is described;
Fig. 3 is a scheme drawing, illustrates that a control unit of the self-charging type locomotive of tool reserve power transfer device is positioned at one first state; And
Fig. 4 is the view of a similar Fig. 3, illustrates that this control unit is positioned at one second state.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
Consult Fig. 2 and Fig. 3, the preferred embodiment of the self-charging type locomotive of the utility model tool reserve power transfer device comprises a drive system 3 and a charge system 4.
This drive system 3 comprises that electrical generator 33 that a drive wheel 31, one connect the electro-motor 32 of this drive wheel 31, one indirectly and connect this electro-motor 32 indirectly, one connect the change speed gear box 34 of this drive wheel 31 and this electro-motor 32, and a reducing gearbox 35 that connects this electro-motor 32 and this electrical generator 33.This electro-motor 32 drives this change speed gear box 34 and this reducing gearbox 35 simultaneously, and this change speed gear box 34 drives this drive wheel 31, and this reducing gearbox 35 drives this electrical generator 33, and just this this drive wheel 31 of electro-motor 32 drivings rotates with this electrical generator 33.
This charge system 4 comprises a control unit 41 that is electrically connected this electro-motor 32, and is electrically connected one first battery 42 of this control unit 41, second battery 43 and a detector 44.This control unit 41 has power supply switch 411 being electrically connected this first and second battery 42,43 and a charge power supply switch 412, a controller 413 that is electrically connected this power supply switch 411, charge power supply switch 412 and this detector 44, and the charger 414 of this charge power supply switch 412 of electrical connection and this electrical generator 33.
Consult Fig. 3 and Fig. 4, this control unit 41 can switch between one first state and one second state, when first state, this controller 413 these power supply switchs 411 of control with the fax of this first battery 42 to this electro-motor 32, to drive this electro-motor 32.These electrical generator 33 electricity reach this charger 414, and flow to this charge power supply switch 412, and these controller 413 these power supply switchs 411 of control are imported this second battery 43 to charge with the electricity of this charger 414.
If this detector 44 records this first battery, 42 electric weight deficiencies, signal can be passed to this controller 413, this control unit 41 can switch to this second state.When this second state this controller 413 these power supply switchs 411 of control with the fax of this second battery 43 to this electro-motor 32, to drive this electro-motor 32.These electrical generator 33 electricity reach this charger 414, and flow to this charge power supply switch 412, and these controller 413 these power supply switchs 411 of control are imported this first battery 42 to charge with the electricity of this charger 414.
If detector 44 records this second battery, 43 electric weight deficiencies, signal can be passed to this controller 413, this control unit 41 will switch back first state again, and so circulation is constantly.
When the beneficial effect of the self-charging type locomotive of the utility model tool reserve power transfer device is these electro-motor 32 runnings, can be to first battery 42 or 43 chargings of second battery of electric weight deficiency, so when some battery electric quantities are not enough, another battery drives this electro-motor 32, to improve endurance.
Claims (3)
1, a kind of self-charging type locomotive of tool reserve power transfer device, comprise drive system, the electrical generator that this drive system comprises drive wheel, connects the electro-motor of this drive wheel and connect this electro-motor, this drive wheel of this electrical motor driven and this electrical generator rotate, and it is characterized in that:
The self-charging type locomotive of tool reserve power transfer device also comprises charge system, and this charge system comprises the control unit that is electrically connected this electro-motor, and first battery, second battery and the detector that are electrically connected this control unit.
2, the self-charging type locomotive of tool reserve power transfer device as claimed in claim 1 is characterized in that:
This control unit has the power supply switch that is electrically connected this first and second battery and charge power supply switch, is electrically connected the controller of this power supply switch, charge power supply switch and this detector, and the charger that is electrically connected this charge power supply switch and this electrical generator, this detector is passed to this controller with signal, this electrical generator electricity reaches this charger, and flow to this charge power supply switch.
3, the self-charging type locomotive of tool reserve power transfer device as claimed in claim 1 is characterized in that:
This drive system also comprises the change speed gear box that connects this drive wheel and this electro-motor, and the reducing gearbox that connects this electro-motor and this electrical generator, this electro-motor drives this change speed gear box and this reducing gearbox simultaneously, and this change speed gear box drives this drive wheel, and this reducing gearbox drives this electrical generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201122222U CN201231690Y (en) | 2008-06-03 | 2008-06-03 | Self-charging locomotive with storage electric energy change-over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201122222U CN201231690Y (en) | 2008-06-03 | 2008-06-03 | Self-charging locomotive with storage electric energy change-over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231690Y true CN201231690Y (en) | 2009-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201122222U Expired - Fee Related CN201231690Y (en) | 2008-06-03 | 2008-06-03 | Self-charging locomotive with storage electric energy change-over device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201231690Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837741A (en) * | 2010-04-23 | 2010-09-22 | 李树文 | Charging circulating system of electric car |
| CN101841178A (en) * | 2010-04-23 | 2010-09-22 | 李树文 | Improved cyclic system for charging electric vehicle |
| CN102211528A (en) * | 2010-04-09 | 2011-10-12 | 台湾动能系统股份有限公司 | Power integrating device for electric vehicle |
| CN102448766A (en) * | 2009-05-28 | 2012-05-09 | 丰田自动车株式会社 | Charging system |
| CN102458904A (en) * | 2009-06-05 | 2012-05-16 | 丰田自动车株式会社 | Electric car, and wholly allowable discharge electric energy setting method in the electric car |
| CN104170204A (en) * | 2012-05-11 | 2014-11-26 | 富士电机株式会社 | Motor drive device |
| CN104340035A (en) * | 2013-08-07 | 2015-02-11 | 江苏锋华车辆科技有限公司 | Double battery pack power system of electromobile |
| CN105531155A (en) * | 2013-09-18 | 2016-04-27 | 矢崎总业株式会社 | In-vehicle system and wire harness structure |
-
2008
- 2008-06-03 CN CNU2008201122222U patent/CN201231690Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102448766A (en) * | 2009-05-28 | 2012-05-09 | 丰田自动车株式会社 | Charging system |
| CN102448766B (en) * | 2009-05-28 | 2014-01-22 | 丰田自动车株式会社 | Charging system |
| CN102458904A (en) * | 2009-06-05 | 2012-05-16 | 丰田自动车株式会社 | Electric car, and wholly allowable discharge electric energy setting method in the electric car |
| CN102458904B (en) * | 2009-06-05 | 2014-05-14 | 丰田自动车株式会社 | Electric car, and wholly allowable discharge electric energy setting method in electric car |
| CN102211528A (en) * | 2010-04-09 | 2011-10-12 | 台湾动能系统股份有限公司 | Power integrating device for electric vehicle |
| CN101837741A (en) * | 2010-04-23 | 2010-09-22 | 李树文 | Charging circulating system of electric car |
| CN101841178A (en) * | 2010-04-23 | 2010-09-22 | 李树文 | Improved cyclic system for charging electric vehicle |
| CN104170204A (en) * | 2012-05-11 | 2014-11-26 | 富士电机株式会社 | Motor drive device |
| CN104340035A (en) * | 2013-08-07 | 2015-02-11 | 江苏锋华车辆科技有限公司 | Double battery pack power system of electromobile |
| CN105531155A (en) * | 2013-09-18 | 2016-04-27 | 矢崎总业株式会社 | In-vehicle system and wire harness structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20100603 |