CN204801533U - Two driving system of electric motor car and applied this driving system's electric tricycle - Google Patents
Two driving system of electric motor car and applied this driving system's electric tricycle Download PDFInfo
- Publication number
- CN204801533U CN204801533U CN201520512632.6U CN201520512632U CN204801533U CN 204801533 U CN204801533 U CN 204801533U CN 201520512632 U CN201520512632 U CN 201520512632U CN 204801533 U CN204801533 U CN 204801533U
- Authority
- CN
- China
- Prior art keywords
- power system
- generator
- wheel
- battery
- stand
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a two driving system of electric motor car and applied this driving system's electric tricycle includes battery, electrical system and motor, driving system still includes oil tank and generator, the oil tank is connected with the generator, output and the battery and the electrical system of generator are connected, the last generator control device that sets up of driving system. Use driving system's electric tricycle, including automobile body, wheel, the wheel includes front wheel and rear wheel, set up the directional control device on the front wheel, set up operating handle on the directional control device, set up transmission and driving system matched with fixing device on the automobile body. The utility model has the advantages of finishing using or electric quantity when on the low side when the electric quantity of electric motor car battery, can using the fuel generator as storage battery charging, the generator of advancing in addition when charging can be for driving the electric motor car protection battery that goes in the storage battery charging.
Description
Technical field
The utility model relates generally to electric automobiles, specifically a kind of battery-driven car hybrid power system and apply the electro-tricycle of this power system.
Background technology
Along with becoming increasingly conspicuous and the exhaustion of oil resources of environmental problem, country increases advocating and applying new forms of energy, battery-driven car relies on the advantage such as energy-conserving and environment-protective, zero-emission, obtain development energetically, but it is just current, it is not good to there is battery durable ability in pure electric vehicle, travelled distance number is not high, need a series of realistic problems such as often charging, if especially in vast rural area by electro-tricycle transporting cargo, the flying power of battery seems particularly important, and therefore the not good popularization for battery-driven car of pure electric vehicle battery durable ability causes very large obstruction.
Utility model content
For solving deficiency of the prior art; the utility model provides a kind of battery-driven car hybrid power system and applies the electro-tricycle of this power system; when the electricity of electromobile battery is finished using or electricity is on the low side; fuel electric generator can be used for battery charge; not by commercial power charged restriction; there is cruise duration long; the advantages such as travelled distance is far away; and when charging in battery-driven car is advanced electrical generator can for while battery charge for electrical motor provides power; driving battery-driven car travels, and protection storage battery increases the period of service of storage battery.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of battery-driven car hybrid power system comprises storage battery, electric-control system and electrical motor, described storage battery is connected with electrical motor by electric-control system, described power system also comprises fuel tank and electrical generator, described fuel tank is connected with electrical generator, the mouth of described electrical generator is connected with storage battery and electric-control system, and described power system arranges generator control unit.
Described generator control unit is arranged man-auto switching button.
The mouth of described electrical generator arranges stable-pressure device, and the mouth of described stable-pressure device is connected with storage battery.
A kind of electro-tricycle applying described power system, comprise vehicle body, wheel, described wheel and vehicle body are rotationally connected, described wheel comprises front-wheel and trailing wheel, setting direction control setup on described front-wheel, setting operation handle on described directional controller, described operating handle and vehicle body are rotationally connected, the anchor fitting described vehicle body being arranged driving device and match with power system, one end of described driving device is connected with trailing wheel, and the main shaft of other end electrical motor connects.
Described anchor fitting comprises erecting frame, described erecting frame comprises bottom bar and stand, described stand vertically and be fixedly connected on the two ends of bottom bar, described bottom bar arranges stay bearing plate, the bottom of described stay bearing plate arranges the shockproof mount for slowing down electrical generator vibrations, described stay bearing plate is arranged the mount pad for installing electrical generator, the top of described stand arranges oil tank mount.
Described stand arranges chute, described stay bearing plate is arranged the slide block matched with chute, described stay bearing plate is by slide block, chute and stand sliding block joint.
Described stay bearing plate is arranged several through holes.
Described shockproof mount comprises sleeve pipe, arranges Inner bar in described sleeve pipe, and described Inner bar can move up and down in sleeve pipe, and the bottom of described sleeve pipe arranges spring, and one end of described spring is connected with interior bar, and the other end is connected with sleeve pipe.
Described stand arranges cross bar, and described cross bar and stand sliding block joint, described cross bar arranges binding bolt.
Contrast and prior art, the utility model beneficial effect is:
1, the electricity of the utility model power system storage battery can use fuel electric generator for battery charge after finishing using, there is cruise duration long, the advantages such as travelled distance is far away, and electrical generator can travel protection storage battery by driving electric car while for battery charge, the period of service of increase storage battery when advancing charging;
2, the utility model power system is provided with man-auto switching button, and therefore electrical generator can realize following two kinds of mode of operation: during storage battery under-voltage, automatic starter-generator is to battery charge; Manually boot charging at any time and manually stop charging, convenient and swift;
The electrical generator of 3, the utility model power system arranges stable-pressure device, prevents the generating voltage of electrical generator from occurring fluctuation, damage storage battery and electrical motor;
4, the utility model power system can be applied on electro-tricycle, can offer convenience for the usual trip of people, also can meet people and carry the long distance travel of a certain amount of goods, certain described power system also can be applied on battery-driven car or electronlmobil, increases practicality of the present utility model;
The stay bearing plate of 5, the utility model anchor fitting arranges shockproof mount, can effectively slow down the sharp pounding carrying out self generator itself, ensure the state of generator stable work, extend the service life of electrical generator;
6, the utility model stay bearing plate arranges through hole, the connection of circuit can be facilitated, avoid circuit disorderly and unsystematic;
7, the utility model shockproof mount structure is simple, has good damping effect, well can protect electrical generator when vibrations occur electrical generator or road is uneven;
8, the utility model stay bearing plate and stand sliding block joint, increases the stability that stay bearing plate is connected with stand;
9, the utility model stand arranges cross bar, auxiliary fixed generator, prevents electrical generator to be subjected to displacement.
Accompanying drawing explanation
Accompanying drawing 1 is the structured flowchart of principle of work of the present utility model;
Accompanying drawing 2 is structural representations of the utility model embodiment 2;
Accompanying drawing 3 is structural representations of the utility model anchor fitting;
Accompanying drawing 4 is structural representations of the utility model shockproof mount.
Label shown in accompanying drawing: 1, storage battery; 2, electric-control system; 3, electrical motor; 4, fuel tank; 5, electrical generator; 51, stable-pressure device; 6, vehicle body; 61, front-wheel; 62, trailing wheel; 63, operating handle; 7, erecting frame; 71, bottom bar; 72, stand; 73, stay bearing plate; 74, mount pad; 75, oil tank mount; 76, chute; 77, through hole; 78, cross bar; 8, shockproof mount; 81, sleeve pipe; 82, interior bar; 83, spring.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of battery-driven car hybrid power system comprises storage battery 1, electric-control system 2 and electrical motor 3, and described storage battery 1 is connected with electrical motor 3 by electric-control system 2, and storage battery 1 provides power for battery-driven car, by electric-control system 2, described electrical motor 3 is operated, and drives vehicle to advance.Described power system also comprises fuel tank 4 and electrical generator 5, and described fuel tank 4 is preferably small size gasoline fuel tank 4, and that reduces fuel tank 4 takies volume.Described fuel tank 4 is connected with electrical generator 5; the mouth of described electrical generator 5 is connected with storage battery 1 and electric-control system 2; described power system arranges generator control unit; when the electricity of battery-driven car storage battery 1 is in the process of moving finished using or electricity is on the low side; fuel electric generator 5 can be used to charge for storage battery 1; not by commercial power charged restriction; the cruise duration increasing storage battery 1 is long; and when advancing charging, electrical generator 5 can travel protection storage battery 1 by driving electric car while charging for storage battery 1, increases the period of service of storage battery 1.
Described generator control unit is arranged man-auto switching button.If described electrical generator 5 man-auto switching button is adjusted to automatic conversion, when described store pond electricity on the low side time, gasoline drive electrical generators 5 in described small size gasoline fuel tank 4, described storage battery 1 is charged, instead of the inconvenience utilizing civil power accumulators 1 to charge, electrical generator 5 directly can pass through electric-control system 2 driving electric machine 3 simultaneously, drives battery-driven car to travel; If described electrical generator 5 man-auto switching button is adjusted to manual switch, then user can grasp flexibly according to dump energy situation in described storage battery 1, described electrical generator 5 is utilized to charge for described storage battery 1, such as just utilize when electricity remains 50% electrical generator 5 pairs of storage batterys 1 to charge, electrical generator 5 can be stopped at any time charging to described storage battery 1 according to service condition simultaneously.
In order to prevent the generating voltage of electrical generator 5 from occurring fluctuation, damage storage battery 1 and electrical motor 3, the mouth of described electrical generator 5 arranges stable-pressure device 51, and the mouth of described stable-pressure device 51 is connected with storage battery 1.
A kind of electro-tricycle applying described power system, comprise vehicle body 6, wheel, described wheel and vehicle body 6 are rotationally connected, described wheel comprises front-wheel 61 and trailing wheel 62, setting direction control setup on described front-wheel 61, setting operation handle 63 on described directional controller, described operating handle 63 is rotationally connected with vehicle body 6, the anchor fitting described vehicle body 6 being arranged driving device and match with power system, one end of described driving device is connected with trailing wheel 62, the main shaft of other end electrical motor 3 connects, power system is applied to, can offer convenience for the usual trip of people, also can meet people and carry the long distance travel of a certain amount of goods, increase practicality of the present utility model, certain described power system also can be applied on battery-driven car or electronlmobil.
In order to ensure the state of electrical generator 5 stable operation, extend the service life of electrical generator 5, described anchor fitting comprises erecting frame 7, described erecting frame 7 comprises bottom bar 71 and stand 72, described stand 72 vertically and be fixedly connected on the two ends of bottom bar 71, described bottom bar 71 arranges stay bearing plate 73, the bottom of described stay bearing plate 73 arranges the shockproof mount 8 shaken for slowing down electrical generator 5, effectively can slow down the vibrations that carry out self generator 5 itself or battery-driven car travels the vibrations brought of jolting on the road that Uneven road is smooth, described stay bearing plate 73 is arranged the mount pad 74 for installing electrical generator 5, the top of described stand 72 arranges oil tank mount 75, facilitate being communicated with of fuel tank 4 and electrical generator 5.
In order to the connection of circuit can be facilitated, avoid circuit disorderly and unsystematic, described stay bearing plate 73 is arranged several through holes 77.
In order to well protect electrical generator 5 when vibrations occur electrical generator 5 or road is uneven; described shockproof mount 8 comprises sleeve pipe 81; in described sleeve pipe 81, Inner bar is set; described Inner bar can move up and down in sleeve pipe 81; the bottom of described sleeve pipe 81 arranges spring 83; one end of described spring 83 is connected with interior bar 82, and the other end is connected with sleeve pipe 81, has good damping effect.
In order to increase the stability that stay bearing plate 73 is connected with stand 72, described stand 72 arranging chute 76, described stay bearing plate 73 being arranged the slide block matched with chute 76, described stay bearing plate 73 is by slide block, chute 76 and stand 72 sliding block joint.
In order to prevent electrical generator 5 to be subjected to displacement, described stand 72 arranges cross bar 78, described cross bar 78 and stand 72 sliding block joint, described cross bar 78 arranges binding bolt, auxiliary fixed generator 5.
Embodiment:
Embodiment 1:
A kind of battery-driven car hybrid power system comprises storage battery 1, electric-control system 2 and electrical motor 3, and described storage battery 1 is connected with electrical motor 3 by electric-control system 2, and storage battery 1 provides power for battery-driven car, by electric-control system 2, described electrical motor 3 is operated, and drives vehicle to advance.Described power system also comprises fuel tank 4, electrical generator 5, and described fuel tank 4 is small size gasoline fuel tank 4, and that reduces fuel tank 4 takies volume.Described fuel tank 4 is connected with electrical generator 5, the mouth of described electrical generator 5 is connected with storage battery 1 and electric-control system 2, described power system arranges generator control unit, described generator control unit is arranged man-auto switching button, when the electricity of battery-driven car storage battery 1 is in the process of moving finished using or electricity is on the low side, fuel electric generator 5 can be used to charge for storage battery 1, not by commercial power charged restriction, the cruise duration increasing storage battery 1 is long, and electrical generator 5 can travel protection storage battery 1 by driving electric car while charging for storage battery 1 when advancing charging, increase the period of service of storage battery 1.The mouth of described electrical generator 5 arranges stable-pressure device 51, and the mouth of described stable-pressure device 51 is connected with storage battery 1.The beneficial effect of the present embodiment is: power system is provided with man-auto switching button, and therefore electrical generator 5 can realize following two kinds of mode of operation: when storage battery 1 is under-voltage, automatic starter-generator 5 pairs of storage batterys 1 charge; Manually boot charging at any time and manually stop charging; Electrical generator 5 is arranged stable-pressure device 51, prevent the generating voltage of electrical generator 5 from occurring fluctuation, damage storage battery 1 and electrical motor 3.
Embodiment 2:
A kind of electro-tricycle applying described power system, comprise vehicle body 6, wheel, described wheel and vehicle body 6 are rotationally connected, described wheel comprises front-wheel 61 and trailing wheel 62, setting direction control setup on described front-wheel 61, setting operation handle 63 on described directional controller, described operating handle 63 is rotationally connected with vehicle body 6, the anchor fitting described vehicle body 6 being arranged driving device and match with power system, described anchor fitting comprises erecting frame 7, described erecting frame 7 comprises bottom bar 71 and stand 72, described stand 72 vertically and be fixedly connected on the two ends of bottom bar 71, described bottom bar 71 arranges stay bearing plate 73, the bottom of described stay bearing plate 73 arranges the shockproof mount 8 shaken for slowing down electrical generator 5, described shockproof mount 8 comprises sleeve pipe 81, in described sleeve pipe 81, Inner bar is set, described Inner bar can move up and down in sleeve pipe 81, the bottom of described sleeve pipe 81 arranges spring 83, one end of described spring 83 is connected with interior bar 82, the other end is connected with sleeve pipe 81.Described stand 72 arranges chute 76, described stay bearing plate 73 is arranged the slide block matched with chute 76, described stay bearing plate 73 is by slide block, chute 76 and stand 72 sliding block joint, described stay bearing plate 73 is arranged six through holes 77 and the mount pad 74 for installing electrical generator 5, described stand 72 arranges cross bar 78, described cross bar 78 and stand 72 sliding block joint, described cross bar 78 arranges binding bolt, the top of described stand 72 arranges oil tank mount 75, described oil tank mount 75 is hinged with stand 72, facilitates installation and the maintenance of electrical generator 5.One end of described driving device is connected with trailing wheel 62, and the main shaft of other end electrical motor 3 connects, and can offer convenience for the usual trip of people, also can meet people carries the long distance travel of a certain amount of goods, increases practicality of the present utility model.The beneficial effect of the present embodiment is: stay bearing plate 73 and stand 72 sliding block joint, increase the stability that stay bearing plate 73 is connected with stand 72; Stay bearing plate 73 is arranged shockproof mount 8, through hole 77, effectively can slow down the sharp pounding carrying out self generator 5 itself, ensure the state of electrical generator 5 stable operation, extended the service life of electrical generator 5, through hole 77 can facilitate the connection of circuit, avoids circuit disorderly and unsystematic; Shockproof mount 8 structure is simple, has good damping effect, can well protect electrical generator 5 when vibrations occur electrical generator 5 or road is uneven; Stand 72 is arranged cross bar 78, auxiliary fixed generator 5, prevents electrical generator 5 to be subjected to displacement.
Embodiment 3:
A kind of electro-tricycle applying described power system, comprise vehicle body 6, wheel, described wheel and vehicle body 6 are rotationally connected, described wheel comprises front-wheel 61 and trailing wheel 62, setting direction control setup on described front-wheel 61, setting operation handle 63 on described directional controller, described operating handle 63 is rotationally connected with vehicle body 6, described man-auto switching button is positioned on operating handle 63, the anchor fitting described vehicle body 6 being arranged driving device and match with power system, described anchor fitting comprises the first fixed mount and the second fixed mount, described first fixed mount is arranged the permanent seat for installing electrical generator 5, upper on described second fixed mount corresponding with fuel tank 4 opening oil transportation opening is set, described oil transportation opening arranges lid.One end of described driving device is connected with trailing wheel 62, and the main shaft of other end electrical motor 3 connects, and for the usual trip of people offers convenience, increases practicality of the present utility model.The beneficial effect of the present embodiment is: man-auto switching button is positioned at and operating handle 63 is convenient for people to control electrical generator 5 and charges for storage battery 1.
Claims (9)
1. a battery-driven car hybrid power system comprises storage battery (1), electric-control system (2) and electrical motor (3), described storage battery (1) is connected with electrical motor (3) by electric-control system (2), it is characterized in that: described power system also comprises fuel tank (4) and electrical generator (5), described fuel tank (4) is connected with electrical generator (5), the mouth of described electrical generator (5) is connected with storage battery (1) and electric-control system (2), and described power system arranges generator control unit.
2. a kind of battery-driven car hybrid power system according to claim 1, is characterized in that: described generator control unit is arranged man-auto switching button.
3. a kind of battery-driven car hybrid power system according to claim 1, it is characterized in that: the mouth of described electrical generator (5) arranges stable-pressure device (51), the mouth of described stable-pressure device (51) is connected with storage battery (1).
4. the electro-tricycle of power system described in application rights 1 to 3 any one, comprise vehicle body (6), wheel, described wheel and vehicle body (6) are rotationally connected, described wheel comprises front-wheel (61) and trailing wheel (62), the upper setting direction control setup of described front-wheel (61), setting operation handle (63) on described directional controller, described operating handle (63) and vehicle body (6) are rotationally connected, it is characterized in that: the anchor fitting described vehicle body (6) being arranged driving device and match with power system, one end of described driving device is connected with trailing wheel (62), the main shaft of other end electrical motor (3) connects.
5. the electro-tricycle of the described power system of application according to claim 4, it is characterized in that: described anchor fitting comprises erecting frame (7), described erecting frame (7) comprises bottom bar (71) and stand (72), described stand (72) vertically and be fixedly connected on the two ends of bottom bar (71), described bottom bar (71) is arranged stay bearing plate (73), the bottom of described stay bearing plate (73) arranges the shockproof mount (8) being used for slowing down electrical generator (5) and shaking, the upper mount pad (74) arranged for installing electrical generator (5) of described stay bearing plate (73), the top of described stand (72) arranges oil tank mount (75).
6. the electro-tricycle of the described power system of application according to claim 5, it is characterized in that: described stand (72) is arranged chute (76), described stay bearing plate (73) above arranges the slide block matched with chute (76), and described stay bearing plate (73) is by slide block, chute (76) and stand (72) sliding block joint.
7. the electro-tricycle of the described power system of application according to claim 6, is characterized in that: described stay bearing plate (73) is arranged several through holes (77).
8. the electro-tricycle of the described power system of application according to claim 5, it is characterized in that: described shockproof mount (8) comprises sleeve pipe (81), Inner bar (82) is set in described sleeve pipe (81), described Inner bar (82) can move up and down in sleeve pipe (81), the bottom of described sleeve pipe (81) arranges spring (83), one end of described spring (83) is connected with interior bar (82), and the other end is connected with sleeve pipe (81).
9. the electro-tricycle of the described power system of application according to claim 5, it is characterized in that: described stand (72) is arranged cross bar (78), described cross bar (78) and stand (72) sliding block joint, (78) arrange binding bolt with described cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512632.6U CN204801533U (en) | 2015-07-15 | 2015-07-15 | Two driving system of electric motor car and applied this driving system's electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512632.6U CN204801533U (en) | 2015-07-15 | 2015-07-15 | Two driving system of electric motor car and applied this driving system's electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801533U true CN204801533U (en) | 2015-11-25 |
Family
ID=54586416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512632.6U Expired - Fee Related CN204801533U (en) | 2015-07-15 | 2015-07-15 | Two driving system of electric motor car and applied this driving system's electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947097A (en) * | 2016-06-06 | 2016-09-21 | 宁德扬科狮虎进出口有限公司 | Fixing device for external charger of electric tricycle |
| CN108749623A (en) * | 2018-06-19 | 2018-11-06 | 吴效杰 | A kind of rechargeable new-energy automobile of fuel electric generator walking |
| CN113978585A (en) * | 2021-11-08 | 2022-01-28 | 深圳霸特尔防爆科技有限公司 | Electric carrier with diesel and electric hybrid power |
-
2015
- 2015-07-15 CN CN201520512632.6U patent/CN204801533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947097A (en) * | 2016-06-06 | 2016-09-21 | 宁德扬科狮虎进出口有限公司 | Fixing device for external charger of electric tricycle |
| CN105947097B (en) * | 2016-06-06 | 2021-12-10 | 宁德市犇田动力有限公司 | Fixing device of external charger of electric tricycle |
| CN108749623A (en) * | 2018-06-19 | 2018-11-06 | 吴效杰 | A kind of rechargeable new-energy automobile of fuel electric generator walking |
| CN113978585A (en) * | 2021-11-08 | 2022-01-28 | 深圳霸特尔防爆科技有限公司 | Electric carrier with diesel and electric hybrid power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203497118U (en) | Range-extending device of electric tricycle | |
| CN202080413U (en) | Self-generating bicycle and self-generating electric vehicle | |
| CN204801533U (en) | Two driving system of electric motor car and applied this driving system's electric tricycle | |
| CN103738195B (en) | A kind of compound energy electro-vehicle energy control method | |
| CN106828163A (en) | It is a kind of that the charging vehicle that alternating current-direct current charges is realized to electric motor car | |
| CN203766543U (en) | Power battery heating system for increasing electric vehicle low temperature cruising distance | |
| CN206585373U (en) | A kind of movable charging vehicle | |
| CN201646959U (en) | Self-generating electric vehicle | |
| CN203246335U (en) | Electric tricycle utilizing solar energy to generate power | |
| CN103568853A (en) | Circulative charging system | |
| CN106936191B (en) | Fill electric pile power module control circuit | |
| CN202011463U (en) | Charge-free electric vehicle | |
| CN202535135U (en) | Movable charging system | |
| CN203651494U (en) | Electric vehicle power supply device | |
| CN202174949U (en) | Double drive solar charging electric vehicle | |
| CN206327175U (en) | The transformational structure that hydrogen fuel logistic car externally charges | |
| CN108482163B (en) | With the new-energy automobile for turning to inertia energy recovery system | |
| CN203293904U (en) | Electric automobile capable of generating electricity automatically | |
| CN206574757U (en) | The power battery of electric vehicle group spare module battery case of removable detachable | |
| CN205989677U (en) | Rifle connection structure and charging device charge | |
| CN202190090U (en) | Electric car automatic charging system | |
| CN104527441A (en) | Solar energy hybrid power automobile capable of self charging | |
| CN206653935U (en) | A kind of charging vehicle that alternating current-direct current charging is realized to electric car | |
| JP4978855B1 (en) | Rescue method for battery-powered electric vehicle | |
| CN204506585U (en) | New forms of energy hybrid power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |