CN101070820B - Speed control vehicle-carried wind-power generating device - Google Patents
Speed control vehicle-carried wind-power generating device Download PDFInfo
- Publication number
- CN101070820B CN101070820B CN2007100722703A CN200710072270A CN101070820B CN 101070820 B CN101070820 B CN 101070820B CN 2007100722703 A CN2007100722703 A CN 2007100722703A CN 200710072270 A CN200710072270 A CN 200710072270A CN 101070820 B CN101070820 B CN 101070820B
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- generating device
- transmission shaft
- signal
- circuit
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Wind Motors (AREA)
Abstract
The vehicle speed control wind power installations relates to wind power generation technology. This invention solves the existing problem that when the speed is lower, the load will increase to the car. This invention consists of the number of control devices and power generation equipment components. The control device is composed of the circuit judge by the speed of implementation and a number of circuit components. The parallelled input signals of the circuit is connected with the output signal of the speed judged circuit, judging by the speed circuit trigger in the implementation of the instantaneous normally closed and normally open switch delay the on / off, control power devices are in the electromagnet coils and brake control coil generator power, thereby control the device from the power generation / off, reaching speed control power generation purposes. This invention effectively achieves the purpose of lowering energy consumption, while the engine cooling also played a certain role. This invention can be applied to automobiles, trains, subway and other modes of transport, to achieve energy saving purposes.
Description
Technical field
Speed control vehicle-carried wind-power generating device relates to technical field of wind power generation.
Background technique
The present traffic tool are more and more advanced, consumer on the automobile is also more and more, comprise air-conditioning, electronic fuel injection engine, automatically controlled door and window, electronic barbed chair or the like, according to statistics, on average on each car electronic equipment shared ratio in whole automobile making cost increase to 23% even more by original 16%.The class of automobile is high more, and power consumption is just big more, and the fuel that expends is also many more.Existing vehicle-mounted wind-driven generator is varied, all be to place wind-driven generator or wind power generating set on the front end or the top of car, the wind energy of utilizing car body to produce when advancing is generated electricity, and with in the electricity storage storage battery or storage battery onboard, the electrical equipment on buying car in installments uses then.The relatively more suitable vehicle that can run at high speed all the time of this technological scheme.Present urban transportation is more crowded, when vehicle travels in the city, the speed of a motor vehicle often is restricted, the speed of the vehicle that promptly travels in the city is often all lower, when car travels speed slow the time, the electric energy that vehicle-mounted wind-driven generator produces seldom, even it is also little to overcome the merit that the resistance of the suffered wind of the impeller of vehicle-mounted wind-driven generator does than car body, so not only do not play purpose of energy saving, waste energy on the contrary.
Summary of the invention
In order to solve the problem of the load that existing vehicle-mounted wind-driven generator brings to car when Vehicle Speed is low, for giving full play to the effect of wind-power electricity generation, the present invention has designed a kind of speed control vehicle-carried wind-power generating device.
Speed control vehicle-carried wind-power generating device is by velocity transducer, control gear and a plurality of electricity generating device are formed, described electricity generating device comprises two blades, two vanes fixed axles, two steel wires, two springs, armature, first electromagnet, two conducting metal circles, two carbon brush, transmission shaft, stopping brake, generator, the signal output part of velocity transducer is connected with the signal input part of control gear, described blade pass is crossed the vanes fixed axle and is fixedly mounted on the transmission the tip of the axis, one end of vanes fixed axle is connected with the transmission shaft vertical fixing, the other end of vanes fixed axle is connected with blade rotation, described transmission shaft is fixedlyed connected with the moment input shaft of generator, stopping brake is arranged on the moment input shaft of generator, described first electromagnet is fixed on the transmission shaft, described two conducting metal circles are fixed on generator one side of close first electromagnet on the transmission shaft by insulator, insulate between described two conducting metal circles, described two conducting metal circles are connected with the two ends of the electromagnet coil of first electromagnet respectively, one end of described two carbon brush is connected with two conducting metal circle contacts respectively, the other end respectively with power supply ground, control gear connects, one end of two steel wires is separately fixed on the edge of two blades, the other end is fixedlyed connected with armature, described armature is circular, armature is actively set on impeller assembly one side of close first electromagnet on the transmission shaft, one end of described two springs is separately fixed on the edge of two blades, the other end is fixed on first electromagnet, and the positive source terminal of stopping brake are connected with the control signal output terminal of control gear; Described control gear comprises speed decision circuitry and a plurality of executive circuit, the signal output part of described speed decision circuitry is connected with the signal input part of executive circuit, the speed decision circuitry is gathered the rate signal on the car body, and the rate signal that collects and default rate signal compared judgement, when the rate signal that the collects time greater than predefined value, the output high level signal, otherwise output low level signal then, described executive circuit comprises instantaneous normally closed switch and time-delay normal open switch, the movable contact of instantaneous normally closed switch in the executive circuit and time-delay normal open switch links together and is connected with positive source, the fixed contact of instantaneous normally closed switch is by the carbon brush in the electricity generating device, metal ring is connected with an end of the electromagnet coil of first electromagnet, and the positive source terminal of the motor braking lock in fixed contact and the electricity generating device of time-delay normal open switch are connected.When the input signal of executive circuit is high level, disconnect instantaneous normally closed switch, and timing closing time-delay normal open switch, when the input signal of executive circuit when being low level, recovering instantaneous normally closed switch is closed state, and recovering the time-delay normal open switch simultaneously is off state.
The present invention also provides the speed control vehicle-carried wind-power generating device of another kind of structure, it is by velocity transducer, control gear and a plurality of electricity generating device are formed, described electricity generating device comprises two blades, two stationary axle, two steel wires, armature, first electromagnet, second electromagnet, three conducting metal circles, three carbon brush, transmission shaft, stopping brake and generator, the signal output part of velocity transducer is connected with the signal input part of control gear, described blade pass is crossed the vanes fixed axle and is fixedly mounted on the transmission the tip of the axis, one end of vanes fixed axle is fixedlyed connected with transmission shaft, the other end of vanes fixed axle is connected with blade rotation, described transmission shaft is fixedlyed connected with the moment input shaft of generator, stopping brake is arranged on the generator input shaft, one end of two steel wires is separately fixed on the edge of two blades, the other end is fixedlyed connected with armature, described armature is circular, armature is actively set on the transmission shaft, the both sides that first electromagnet and second electromagnet lay respectively at described armature are fixed on the transmission shaft, described three conducting metal circles are fixed on generator one side of close first electromagnet on the transmission shaft by insulator, insulate between described three conducting metal circles, described three conducting metal circles are connected with three carbon brush contacts respectively, a carbon brush in described three carbon brush is connected with power supply ground, all the other two carbon brushes are connected with two blade control output ends of control gear respectively, and the positive source terminal of stopping brake are connected with the control signal output terminal of control gear; Described control gear comprises speed decision circuitry and a plurality of executive circuit, the signal output part of described speed decision circuitry is connected with the signal input part of executive circuit, the speed decision circuitry is gathered the rate signal on the car body, and the rate signal that collects and default rate signal compared judgement, when the rate signal that the collects time greater than predefined value, the output high level signal, otherwise output low level signal then, described executive circuit comprises instantaneous single-pole double-throw switch (SPDT) and time-delay normal open switch, the signal input part of described a plurality of executive circuits is connected with the signal output part of speed decision circuitry, the movable contact of instantaneous single-pole double-throw switch (SPDT) in the executive circuit and time-delay normal open switch links together and is connected with positive source, two fixed contacts of instantaneous single-pole double-throw switch (SPDT) are that the blade control output end is respectively by the carbon brush in the electricity generating device, the electromagnet coil of the conducting metal circle and first electromagnet, one end of the electromagnet coil of second electromagnet connects, and the positive source terminal of the motor braking lock in the fixed contact of time-delay normal open switch and the electricity generating device are connected.
Use speed control vehicle-carried wind-power generating device of the present invention can replenish automobile and traction locomotive electricity consumption effectively, reduce the use of fuel, reduce the discharging of tail gas, the rotation of blade has also been played certain effect to the heat radiation of motor simultaneously.
Speed control vehicle-carried wind-power generating device of the present invention can be applied on automobile, train, the subway and other modes of transport, can both reach energy saving purposes.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present invention, Fig. 2 is the structural representation of the electricity generating device 8 described in the embodiment one, Fig. 3 is described in the embodiment one, the structural representation of electricity generating device 8 when automobile driving speed is higher than pre-set velocity, Fig. 4 is described in the embodiment one, the structural representation of electricity generating device 8 when automobile driving speed is lower than pre-set velocity, Fig. 5 is embodiment two described overall structure schematic representation, Fig. 6 is the structural representation of embodiment two described speed decision circuitry 2, Fig. 7 is the structural representation of embodiment two described executive circuits 3, Fig. 8 is the structural representation of embodiment three described electricity generating devices, Fig. 9 is the structural representation of embodiment three described executive circuits 3, and Figure 10 is the position view of electricity generating device 8 in car.
Embodiment
Embodiment one: present embodiment is described referring to Fig. 1 to Fig. 4.The speed control vehicle-carried wind-power generating device of present embodiment is by velocity transducer 1, control gear 7 and a plurality of electricity generating device 8 are formed, the signal output part of velocity transducer 1 is connected with the signal input part of control gear 7, described electricity generating device 8 comprises two blades 51, two steel wires 52, two springs 53, armature 54, first electromagnet 55, two conducting metal circles 56, two carbon brush 58, transmission shaft 60, stopping brake 61, generator 62, described blade 51 is fixedly mounted on the end of transmission shaft 60 by vanes fixed axle 64, one end of vanes fixed axle 64 is fixedlyed connected with transmission shaft 60, the other end of vanes fixed axle 64 and blade 51 are rotationally connected, described transmission shaft 60 is fixedlyed connected with the moment input shaft of generator 62, stopping brake 61 is arranged on the moment input shaft of generator 62, on the transmission shaft between blade 51 and the generator 60, armature 54 is installed successively, first electromagnet 55 and two conducting metal circles 56, described armature 54 is circular tinsels, leave the gap between armature 54 and the transmission shaft 60, one end of described two steel wires 52 be separately fixed at two blades with vanes fixed axle 64 opposed edges on, the other end of two steel wires 52 is separately fixed on the armature 54, described first electromagnet 55 is fixed on the transmission shaft 60, two conducting metal circles 56 are fixed on the transmission shaft 60, be fixed with insulator 57 between two eyelets 56, described two conducting metal circles 56 are connected with the two ends of the coil 551 of first electromagnet 55 respectively, one end of described two carbon brush 58 is connected with 56 contacts of two conducting metal circles respectively, the other end of two carbon brush 58 respectively with power supply ground, a signal output part of control gear 7 connects, described two springs 53 are close with two steel wires 52 respectively, one end of two springs is separately fixed on the edge of two blades 51, the other end of two springs is separately fixed on first electromagnet 55, and the positive source terminal of stopping brake 61 are connected with the control signal output terminal of control gear 7.
Described control gear 7 comprises speed decision circuitry 2 and a plurality of executive circuit 3, be connected with the signal output part of speed decision circuitry 2 after the signal input part parallel connection of described a plurality of executive circuit 3, described executive circuit 3 comprises instantaneous normally closed switch 31 and time-delay normal open switch 32, the movable contact of instantaneous normally closed switch 31 in each executive circuit 3 and time-delay normal open switch 32 links together and is connected with positive source, the fixed contact of instantaneous normally closed switch 31 is by the carbon brush 58 in the electricity generating device 8, metal ring 56 is connected with an end of the coil of first electromagnet 55, and the positive source terminal of the motor braking lock 61 in fixed contact and the electricity generating device 8 of time-delay normal open switch 32 are connected.
The rate signal that speed decision circuitry 2 picking rate sensors 1 send, and the rate signal that collects and default rate signal compared judgement, when the rate signal that the collects time greater than predefined value, the output high level signal, executive circuit 3 disconnects instantaneous normally closed switch 31, and timing closing time-delay normal open switch 32, when the rate signal that the collects time less than predefined value, speed decision circuitry 2 output low level signals, it is closed state that executive circuit 3 recovers instantaneous normally closed switch 31, and recovering time-delay normal open switch 32 simultaneously is off state.
The instantaneous normally closed switch 31 in the described executive circuit 3 of present embodiment and the coil of electromagnet 55 are connected between the both positive and negative polarity of power supply, the on-off of control electromagnet coil 551 power supplys, time-delay normal open switch 32 in the executive circuit 3 and motor braking lock are connected between the both positive and negative polarity of power supply, the on-off of control motor braking lock power supply.
When the travelling speed of automobile the time greater than pre-set velocity, the input signal of executive circuit 3 is a high level, referring to Fig. 3, then instantaneous normally closed switch 31 disconnects the power supply of electromagnet coil 551, discharge armature 54, blade 51 rotates to the upwind position under the effect of the elastic force of spring 53,32 timing closings of time-delay normal open switch, promptly after blade 51 rotates to the upwind position, time-delay normal open switch 32 is just closed, connect the power supply of motor braking lock 61, motor braking lock 61 is decontroled, blade 51 begins rotation under the effect of wind-force, drive generator and begin generating, when the travelling speed of automobile the time less than pre-set velocity, referring to Fig. 4, the input signal of executive circuit 4 is a low level, then instantaneous normally closed switch 31 closures, the power supply of connection electromagnet coil 551, armature 54 is by 55 absorption of first electromagnet, armature 54 drives 51 rotations of steel wire 52 pulling blades, and blade 51 is returned to and the streamlined state that is consistent of car body, reduces the resistance of the suffered wind of car body, the normal open switch 32 of delaying time simultaneously disconnects the power supply of motor braking lock 61,61 obvolvents of motor braking lock, blade 51 stops operating, the generator generation outage.
When in use, referring to Fig. 8, the middle net that described a plurality of electricity generating device 8 is fixedly mounted between automobile cover and the front bumper is inner, difference according to vehicle, can dispose the electricity generating device 8 of varying number, the power input of the charging circuit of storage battery is connected in two voltage output ends of the generator 62 in the electricity generating device 8 and the automobile.According to calculating, when automobile running to 60 kilometer/hour, the power of separate unit wind-driven generator can reach 8 watts, and the total output of three generators reaches 24 watts; When automobile running to 80 kilometer/hour, the power of separate unit wind-driven generator can reach 20 watts, and the total output of three generators reaches 60 watts; When automobile running to 100 kilometer/hour, the power of generator can reach 38 watts, and the total output of three generators reaches 114 watts; When automobile running to 120 kilometer/hour, the power of generator can reach 65 watts, and the total output of three generators reaches 195 watts.Use the speed control vehicle-carried wind-power generating device of present embodiment can replenish automobile and traction locomotive electricity consumption effectively, reduce the use of fuel, reduce the discharging of tail gas, the rotation of blade 51 has also been played certain effect to the heat radiation of motor simultaneously.
Embodiment two: referring to Fig. 5 to Fig. 7, speed decision circuitry 2 in the control gear 7 of the speed control vehicle-carried wind-power generating device of present embodiment is made up of frequency/voltage change-over circuit 21, comparison circuit 22, reference point volt circuit 24 and drive circuit 23, the voltage signal output end of frequency/voltage change-over circuit 21 is connected with the positive input of comparison circuit 22, the negative input of comparison circuit 22 is connected with the output terminal of reference voltage circuit 24, and the output terminal of comparison circuit 22 is connected with the signal input part of drive circuit 23.
Described frequency/voltage change-over circuit 21 is that the frequency signal with velocity transducer 1 changes into voltage signal, present embodiment selects for use SIC2907 to press converter ic as frequency/voltage change-over circuit 21 frequently, select for use potentiometer as reference voltage circuit, select for use triode T1 and normally opened relay J2 to form drive circuit 23.Described SIC2907 presses the frequency signal input end of converter ic to be connected with the frequency signal output terminal of velocity transducer frequently, SIC2907 presses the voltage signal output end of converter ic and an input end of comparison circuit 22 to be connected frequently, described reference point volt circuit 24 is made up of potentiometer W, two fixed ends of potentiometer W are connected with the positive and negative electrode of power supply respectively, the adjustable end of potentiometer W is connected with the negative input of comparison circuit 22, according to actual conditions, by the size of accurate potential circuit 24 output voltages of the adjustable integral basis of regulator potentiometer W; The output terminal of comparison circuit 22 is connected by the base stage of the triode T1 in resistance R 4 and the drive circuit 23, the collector electrode of triode T1 is connected with positive source V+ by resistance R 5, normally opened relay J2 coil is connected between the emitter and power supply ground of triode T1, the movable contact of the normal open switch of normally opened relay J2 is connected with positive source V+, and the fixed contact of the normal open switch of normally opened relay J2 is as the output signal end of drive circuit 23.
Referring to Fig. 7, executive circuit 3 in the present embodiment is made up of time relay J1, described time relay J1 selects the JS-113A model for use, the control coil of time relay J1 in a plurality of drive circuits 3 is connected in parallel between the output signal end and power supply ground of drive circuit 23, the movable contact of the time-delay normal open switch 32 of a plurality of time relay J1 is connected with positive source V+, the fixed contact of the time-delay normal open switch 32 of a plurality of relay J 1 is connected with stopping brake positive source terminal in a plurality of electricity generating devices 8 respectively, the movable contact of the instantaneous normally closed switch 31 of a plurality of time relay J1 is connected with positive source V+, and the fixed contact of the instantaneous normally closed switch 31 of a plurality of time relay J1 is respectively by the carbon brush 58 in a plurality of electricity generating devices 8, an end of Dui Ying copper ring 56 and relay coil 551 is connected with it.
Embodiment three: present embodiment is described referring to Fig. 8, Fig. 9.The difference of present embodiment and embodiment one or two described speed control vehicle-carried wind-power generating devices is, described electricity generating device 8 does not have spring 53, also increased by one second electromagnet 65, a carbon brush 58 and a conducting metal circle 56, the carbon brush 58 that increases is connected with conducting metal circle 56 contacts that increase, described second electromagnet 65 is fixed on armature 54 on the transmission shaft 60 and the position between the blade 51, one end of the coil of second electromagnet 65 is connected with power supply ground with carbon brush 58 by eyelet 56, the other end of the coil of second electromagnet 65 is connected with the signal output part of carbon brush 58 with control gear 7 by an eyelet 56 that increases, and is fixed with seal 57 between the eyelet 56 of increase and the virgin metal circle 56; Snap switch in the executive circuit 3 of present embodiment is a single-pole double-throw switch (SPDT) 33, and an end of the coil of second electromagnet 65 of increase is connected with the fixed contact of often opening of snap switch 31.
The speed control vehicle-carried wind-power generating device of present embodiment, when the speed that records when velocity transducer 1 is higher than setting value, 55 outages of first electromagnet, 65 energisings of second electromagnet, armature 54 is drawn onto second electromagnet, 65 1 sides, armature 54 drives steel wire 52 pulling blades and rotates to the angle of facining the wind, 32 timing closings of time-delay normal open switch, promptly after blade 51 rotates to the upwind position, time-delay normal open switch 32 is just closed, connect the power supply of motor braking lock 61, motor braking lock 61 is decontroled, and blade 51 begins rotation under the effect of wind-force, drives generator and begins generating.
Present embodiment can be adjusted the angle of determining blade 51 rotations by the distance of adjusting between second electromagnet 65 and first electromagnet 55.Can control the angle of swing of blade more accurately.
Claims (3)
1. speed control vehicle-carried wind-power generating device is by velocity transducer (1), control gear (7) and a plurality of electricity generating device (8) are formed, described electricity generating device (8) comprises two blades (51), two stationary axle (64), two steel wires (52), two springs (53), armature (54), first electromagnet (55), two conducting metal circles (56), two carbon brush (58), transmission shaft (60), stopping brake (61), generator (62), the signal output part of velocity transducer (1) is connected with the signal input part of control gear (7), described blade (51) is fixedly mounted on the end of transmission shaft (60) by vanes fixed axle (64), one end of vanes fixed axle (64) is fixedlyed connected with transmission shaft (60), the other end of vanes fixed axle (64) and blade (51) are rotationally connected, described transmission shaft (60) is fixedlyed connected with the moment input shaft of generator (62), stopping brake (61) is arranged on generator (62) input shaft, described first electromagnet (55) is fixed on the transmission shaft (60), described two conducting metal circles (56) are fixed on generator (62) one sides that transmission shaft (60) is gone up close first electromagnet (55) by insulator (57), insulation between described two conducting metal circles (56), described two conducting metal circles (56) are connected with the two ends of the electromagnet coil (551) of first electromagnet (55) respectively, one end of described two carbon brush 57 is connected with two conducting metal circles (56) contact respectively, the other end respectively with power supply ground, control gear (7) connects, one end of two steel wires (52) is separately fixed on the edge of two blades (51), the other end is fixedlyed connected with armature (54), described armature (54) is circular, armature (54) is actively set on impeller assembly one side that transmission shaft (60) is gone up close first electromagnet (55), one end of described two springs (53) is separately fixed on the edge of two blades (51), the other end is fixed on first electromagnet (55), and the positive source terminal of stopping brake (61) are connected with the control signal output terminal of control gear (7);
Described control gear (7) comprises speed decision circuitry (2) and a plurality of executive circuit (3), the signal output part of described speed decision circuitry (2) is connected with the signal input part of executive circuit (3), speed decision circuitry (2) is gathered the rate signal on the car body, and the rate signal that collects and default rate signal compared judgement, when the rate signal that the collects time greater than predefined value, the output high level signal, otherwise output low level signal then, described executive circuit (3) comprises snap switch (31) and time-delay normal open switch (32), the signal input part of described a plurality of executive circuit (3) is connected with the signal output part of speed decision circuitry (2), the movable contact of snap switch (31) in the executive circuit (3) and time-delay normal open switch (32) links together and is connected with positive source, the fixed contact of snap switch (31) is by the carbon brush (58) in the electricity generating device (8), conducting metal circle (56) is connected with an end of the electromagnet coil (551) of first electromagnet (55), and the positive source terminal of the motor braking lock in fixed contact and the electricity generating device (8) of time-delay normal open switch (32) are connected.
2. speed control vehicle-carried wind-power generating device according to claim 1, it is characterized in that the speed decision circuitry (2) in the described control gear (7) is made up of frequency/voltage change-over circuit (21), comparison circuit (22) and drive circuit (23), an input end of the voltage signal output end of frequency/voltage change-over circuit (21) and comparison circuit (22) is connected, another input end of comparison circuit (22) is connected with the reference voltage signal of setting, and the output terminal of comparison circuit (22) is connected with the signal input part of drive circuit (23).
3. speed control vehicle-carried wind-power generating device is by velocity transducer (1), control gear (7) and a plurality of electricity generating device (8) are formed, described electricity generating device (8) comprises two blades (51), two stationary axle (64), two steel wires (52), armature (54), first electromagnet (55), second electromagnet (65), three conducting metal circles (56), three carbon brush (58), transmission shaft (60), stopping brake (61) and generator (62), the signal output part of velocity transducer (1) is connected with the signal input part of control gear (7), described blade (51) is fixedly mounted on the end of transmission shaft (60) by vanes fixed axle (64), one end of vanes fixed axle (64) is fixedlyed connected with transmission shaft (60), the other end of vanes fixed axle (64) and blade (51) are rotationally connected, described transmission shaft (60) is fixedlyed connected with the moment input shaft of generator (62), stopping brake (61) is arranged on generator (62) input shaft, one end of two steel wires (52) is separately fixed on the edge of two blades (51), the other end is fixedlyed connected with armature (54), described armature (54) is circular, armature (54) is actively set on the transmission shaft (60), the both sides that first electromagnet (55) and second electromagnet (65) lay respectively at described armature (54) are fixed on the transmission shaft (60), described three conducting metal circles (56) are fixed on generator (62) one sides that transmission shaft (60) is gone up close first electromagnet (55) by insulator (57), insulation between described three conducting metal circles (56), described three conducting metal circles (56) are connected with three carbon brush (58) contact respectively, carbon brush (58) in described three carbon brush is connected with power supply ground, all the other two carbon brushes (58) are connected with two blade control output ends of control gear (7) respectively, and the positive source terminal of stopping brake (61) are connected with the control signal output terminal of control gear (7);
Described control gear (7) comprises speed decision circuitry (2) and a plurality of executive circuit (3), the signal output part of described speed decision circuitry (2) is connected with the signal input part of executive circuit (3), speed decision circuitry (2) is gathered the rate signal on the car body, and the rate signal that collects and default rate signal compared judgement, when the rate signal that the collects time greater than predefined value, the output high level signal, otherwise output low level signal then, described executive circuit (3) comprises instantaneous single-pole double-throw switch (SPDT) (33) and time-delay normal open switch (32), the signal input part of described a plurality of executive circuit (3) is connected with the signal output part of speed decision circuitry (2), the movable contact of instantaneous single-pole double-throw switch (SPDT) (33) in the executive circuit (3) and time-delay normal open switch (32) links together and is connected with positive source, two fixed contacts of instantaneous single-pole double-throw switch (SPDT) (33) are that the blade control output end is respectively by the carbon brush (58) in the electricity generating device (8), the electromagnet coil (551) of conducting metal circle (56) and first electromagnet (55), one end of the electromagnet coil (651) of second electromagnet (65) connects, and the positive source terminal of the motor braking lock in the fixed contact of time-delay normal open switch (32) and the electricity generating device (8) are connected.。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100722703A CN101070820B (en) | 2007-05-28 | 2007-05-28 | Speed control vehicle-carried wind-power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100722703A CN101070820B (en) | 2007-05-28 | 2007-05-28 | Speed control vehicle-carried wind-power generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101070820A CN101070820A (en) | 2007-11-14 |
| CN101070820B true CN101070820B (en) | 2010-07-28 |
Family
ID=38898195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100722703A Expired - Fee Related CN101070820B (en) | 2007-05-28 | 2007-05-28 | Speed control vehicle-carried wind-power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101070820B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662561B (en) * | 2016-07-28 | 2020-12-01 | 长城汽车股份有限公司 | Vehicle self-generating method and vehicle self-generating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011961A1 (en) * | 1991-12-09 | 1993-06-24 | Antonio Manuel Costa Lage | High power-autonomy electric vehicle |
| WO2000006413A1 (en) * | 1998-07-30 | 2000-02-10 | Lee Won Hang | Auxiliary charging system for electric vehicles |
-
2007
- 2007-05-28 CN CN2007100722703A patent/CN101070820B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011961A1 (en) * | 1991-12-09 | 1993-06-24 | Antonio Manuel Costa Lage | High power-autonomy electric vehicle |
| WO2000006413A1 (en) * | 1998-07-30 | 2000-02-10 | Lee Won Hang | Auxiliary charging system for electric vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101070820A (en) | 2007-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102635564B (en) | Air-conditioning blower control system of natural gas bus | |
| CN201890159U (en) | Energy-saving electric vehicle | |
| CN105904971A (en) | High-pressure load shedding device used for parallel hybrid electric vehicle | |
| Tiwari et al. | Converting gasoline vehicle into an electric vehicle (EV)-A review | |
| CN101070820B (en) | Speed control vehicle-carried wind-power generating device | |
| JP3169807U (en) | Electric vehicle with wind power generation unit | |
| CN103465792A (en) | Wind/light energy electric automobile | |
| CN203110927U (en) | Automatic charging and power-supply device of electric automobile | |
| CN203243104U (en) | Solar and wind complementary charging device for electric bicycle | |
| CN203211117U (en) | Electric vehicle with natural wind driven automatic charging power supply devices | |
| CN202646099U (en) | Air conditioning fan control system of natural gas bus | |
| CN209516898U (en) | A kind of electric transportation vehicle generating and energy storage device | |
| CN201932296U (en) | Electric vehicle based on solar energy and wind energy | |
| CN203651494U (en) | Electric vehicle power supply device | |
| CN112319234A (en) | Electric automobile with automatically, charge and continuation of journey | |
| CN201726184U (en) | Novel charger | |
| Huang et al. | Research on the traction power supply system of low voltage DC sliding contact line for electric mining truck | |
| CN201172377Y (en) | Energy saving device | |
| CN204061264U (en) | The automatic speed governing device of electric motor coach blower fan | |
| CN101088796A (en) | Wind-driven automobile | |
| CN206493848U (en) | Wind light mutual complementing electric car | |
| CN201998809U (en) | Wind generator for vehicles | |
| CN201304904Y (en) | Battery car integrated wind with electricity | |
| CN205836572U (en) | A kind of electric automobile | |
| CN203611772U (en) | Wind generating set for electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100728 Termination date: 20110528 |