CN204674391U - Novel magnetically levitated wind wheel self-generating electric car - Google Patents
Novel magnetically levitated wind wheel self-generating electric car Download PDFInfo
- Publication number
- CN204674391U CN204674391U CN201520195311.8U CN201520195311U CN204674391U CN 204674391 U CN204674391 U CN 204674391U CN 201520195311 U CN201520195311 U CN 201520195311U CN 204674391 U CN204674391 U CN 204674391U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wind wheel
- generator
- magnetic suspension
- wind
- 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
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
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
Novel magnetically levitated wind wheel self-generating electric car, comprise car body, it is characterized in that: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine and mounting electricity storage pack, before magnetic suspension wheel is separately positioned on car body, trailing wheel, wind wheel generator is separately positioned on car body front end and middle part, wherein: front magnetic suspension wheel is connected by the flower wheel of driving wheel with front wind wheel generator, drive wind wheel rotates, DC machine is provided with in rear wind wheel generator, DC machine passes through driving wheel, sprocket wheel is connected with rear magnetic suspension wheel, wind wheel generator, DC machine is connected with mounting electricity storage pack respectively.The concave surface stressed generation fast rotational power windward of wind wheel during the work of this battery-driven car, also play the needs of power-assisted to battery-driven car and generating, combine contemporary state-of-the-art magnetic suspension and wind wheel technology is integrated, extensively can apply to bicycle, two take turns battery-driven car, three-wheeled electric vehicle and four-wheel electric motor car.
Description
Technical field
The utility model relates to battery-driven car, specifically a kind of novel magnetically levitated wind wheel self-generating electric car be integrated in conjunction with magnetic levitation technology and the wind wheel technology of collecting folk songs.
Background technology
Current magnetic levitation technology many employings closed slide technology, wind wheel adopts the large-scale main flow Wind turbines of speed change, feather operation scheme, and adopt the technology of collecting folk songs that the step-up gear of large speed ratio rotates between wind wheel and electrical generator, technical sophistication, cost is high.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, and proposes advanced technology, efficiently, environmental protection, energy-conservation, novel magnetically levitated wind wheel self-generating electric car efficiently.
the first technical scheme realizing the utility model object is:
Novel magnetically levitated wind wheel self-generating electric car, comprise car body, unlike the prior art: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine and mounting electricity storage pack, before magnetic suspension wheel is separately positioned on car body, trailing wheel, wind wheel generator is separately positioned on car body front end and middle part, wherein: front magnetic suspension wheel is connected by the flower wheel of driving wheel with front wind wheel generator, drive wind wheel rotates, DC machine is provided with in rear wind wheel generator, DC machine passes through driving wheel, sprocket wheel is connected with rear magnetic suspension wheel, wind wheel generator, DC machine is connected with mounting electricity storage pack respectively, by magnetic suspension wheel work after DC motor Driver, magnetic suspension wheel work before simultaneously driving, wind wheel generator by produce power delivery to mounting electricity storage pack.
the second technical scheme realizing the utility model object is:
Novel magnetically levitated wind wheel self-generating electric car, comprise car body, unlike the prior art: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine, electric appliance box and mounting electricity storage pack, magnetic suspension wheel is arranged on car body front-wheel, be connected with the flower wheel of wind wheel generator by driving wheel, wind wheel generator and electric appliance box, mounting electricity storage pack connects, DC machine is arranged in the drive wheel of car body rear end, be connected with mounting electricity storage pack, trailing wheel is driven by DC machine, front magnetic suspension wheel moves simultaneously, and by wind wheel generator by power delivery to mounting electricity storage pack.
The built-in booster of described electric appliance box.
Described DC machine is also connected with hinge wheel by minor sprocket, and hinge wheel is connected with stretcher, can drive body movement as required by stretcher, serves the effect of comprehensive dynamic.
the third technical scheme realizing the utility model object is:
Novel magnetically levitated wind wheel self-generating electric car, comprise car body, unlike the prior art: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine, first umbrella gear box, second umbrella gear box and mounting electricity storage pack, magnetic suspension wheel is arranged on car body trailing wheel, pass through sprocket wheel, driving wheel is connected with flower wheel, flower wheel is connected with the first bevel gear in the first umbrella gear box, first bevel gear is connected with the second bevel gear in the second umbrella gear box by gear wheel shaft, second bevel gear is connected with wind wheel generator by rotating shaft, wind wheel generator is also connected with mounting electricity storage pack, DC machine is arranged in the drive wheel of car body front-wheel, be connected with mounting electricity storage pack, by magnetic suspension wheel after DC motor Driver, front-wheel moves simultaneously, rear magnetic suspension wheel is by the sprocket wheel of large speed ratio, driving wheel and flower wheel drive first, two bevel gears, the blade of wind wheel generator is driven to rotate by the second bevel gear engagement, and by the power delivery of generation to mounting electricity storage pack,
Described gear wheel shaft outer wall is provided with axle sleeve.
The magnet that described magnetic suspension wheel comprises cylinder body and is arranged on rotor in cylinder body, stator and is separately positioned on rotor, stator, wherein: the N pole of rotor magnet is relative to stator magnet N pole, S is S pole extremely relatively, the repulsive force size in magnetic field and magnet magnetic, quantity, distance dependent.
The number ratio of described rotor magnet and stator magnet is 1: 2-3.
Described wind wheel generator is made up of electrical generator and the wind wheel be arranged on generator shaft.
Described wind wheel is individual event multistage wind wheel or two multistage wind wheels, wherein: individual event multistage wind wheel is arranged on the left axle of electrical generator or right axle; Two multistage wind wheels are arranged on the left and right axle of electrical generator simultaneously, and wind wheel blade on left and right axle is equal.
The blade of described wind wheel is the shape such as concavo-convex semicircle blade or propeller blade.
Number of poles, the number of blade of described wind wheel are equal, and progression is higher, and rotating speed is faster, more laborsaving, and power is strong, little power consumption; Wherein:
Individual event multistage wind wheel: two blades are one-level, often increasing by one is secondary, by that analogy, and totally ten grades, 11 blades;
Two multistage wind wheels: two, the every limit of left and right axle is one-level, every limit often increases by one for secondary, totally ten grades, 22 blades;
The speed ratio of described driving wheel and flower wheel is 1: 6-7.
Described wind wheel generator is outside equipped with protective cover.
The utility model has the advantages that: this battery-driven car adopts magnetic suspension rotary rail technology, wind wheel adopts the technology of collecting folk songs of miniature multistage, by the technology that the belt pulley drive electrical generators on magnetic suspension wheel and wind wheel rotate, magnetic suspension wind wheel electrical power generators technology is used to zoom in or out, the concave surface of wind wheel stressed generation fast rotational power windward during work, also the needs of power-assisted to battery-driven car and generating are played, combine contemporary state-of-the-art magnetic suspension and wind wheel technology is integrated, extensively can apply to bicycle, two take turns battery-driven car, three-wheeled electric vehicle and four-wheel electric motor car.In addition, the electricity that electrical generator sends can be transported to storage battery and illumination, can apply to the fields such as electric power, traffic, aviation.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the structural representation of embodiment 3.
In figure: 1. the rear magnetic suspension wheel 8. minor sprocket 9. hinge wheel 10. electric appliance box 11. first umbrella gear box 11-1. first bevel gear 12. second umbrella gear box 12-1. second bevel gear 13. gear wheel shaft 13-1. axle sleeve of magnetic suspension wheel 3-1. big belt pulley 3-2. small belt pulley 4. wind wheel generator 4-1. first wind wheel generator 4-2. second wind wheel generator 4-3. rotating shaft 4-4. blade 5. DC machine 5-1. drive wheel 6. mounting electricity storage pack 7. before car body 2..
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment 1:
As shown in Figure 1, novel magnetically levitated wind wheel self-generating electric car, by car body 1, be separately positioned on the front magnetic suspension wheel 2 at car body 1 front-wheel and trailing wheel place, rear magnetic suspension wheel 7, be arranged on the first wind wheel generator 4-1 of car body 1 front end, be arranged on the second wind wheel generator 4-2 in the middle part of car body 2 and big belt pulley 3-1, small belt pulley 3-2, DC machine 5, mounting electricity storage pack 6, minor sprocket 8 and hinge wheel 9 are formed, front magnetic suspension wheel 2 is connected with the small belt pulley 3-2 of the first wind wheel generator 4-1 by big belt pulley 3-1, and drive wind wheel to rotate, DC machine 5 is provided with in second wind wheel generator 4-2, DC machine 5 is provided with big belt pulley 3-1, be connected with small belt pulley 3-2, small belt pulley 3-2 is by being connected with the minor sprocket 8 be arranged on rear magnetic suspension wheel 7 with its hinge wheel 9 be on same axle center, minor sprocket 8 and rear magnetic suspension wheel 7 are on same axle center, big belt pulley 3-1, small belt pulley 3-2, hinge wheel 9 and minor sprocket 8 in the same plane, first wind wheel generator 4-1, second wind wheel generator 4-2, DC machine 5 is all connected with mounting electricity storage pack 6, the big belt pulley 3-1 in DC machine 5 is driven by mounting electricity storage pack 6, big belt pulley 3-1 drives small belt pulley 3-2 successively, hinge wheel 9 and minor sprocket 8, rear magnetic suspension wheel 7 is rotated, before driving, magnetic suspension wheel 2 works simultaneously, front magnetic suspension wheel 2 drives small belt pulley 3-2 by big belt pulley 3-1, make wind wheel fast rotational, while battery-driven car advances fast, first wind wheel generator 4-1 by produce power delivery to mounting electricity storage pack 6, the power drives DC machine that mounting electricity storage pack 6 will transport again, to reach the ringing of self power generation.
Embodiment 2:
As shown in Figure 2, novel magnetically levitated wind wheel self-generating electric car, by car body 1, be arranged on the front magnetic suspension wheel 2 on car body 1, big belt pulley 3-1, small belt pulley 3-2, wind wheel generator 4, DC machine 5, mounting electricity storage pack 6, electric appliance box 10, minor sprocket 8 and hinge wheel 9 are formed, front magnetic suspension wheel 2 is arranged on car body 1 front-wheel, be connected with the small belt pulley 3-2 of wind wheel generator 4 by big belt pulley 3-1, drive wind wheel rotates, wind wheel generator 4 is suspended on electric appliance box 10, and be connected with mounting electricity storage pack 6, the built-in booster of electric appliance box 10, be arranged on car body 1 front end, DC machine 5 is arranged in the drive wheel 5-1 of car body 1 rear end, be connected with mounting electricity storage pack 6, mounting electricity storage pack 6 is arranged on car body 1 rear end, trailing wheel is driven by DC machine 5, front magnetic suspension wheel 2 rotates simultaneously, front magnetic suspension wheel 2 drives small belt pulley 3-2 by big belt pulley 3-1, make wind wheel fast rotational, while battery-driven car advances fast, wind wheel generator 4 by produce power delivery to mounting electricity storage pack 6, the power drives DC machine that mounting electricity storage pack 6 will transport again, to reach the ringing of self power generation.
DC machine 5 is also connected with hinge wheel 9 by minor sprocket 8, and hinge wheel 9 is connected with stretcher, can drive body movement as required by stretcher, serves the effect of comprehensive dynamic.
Embodiment 3:
As shown in Figure 3, novel magnetically levitated wind wheel self-generating electric car, by car body 1, be arranged on the big belt pulley 3-1 on car body 1, small belt pulley 3-2, wind wheel generator 4, DC machine 5, mounting electricity storage pack 6, rear magnetic suspension wheel 7, minor sprocket 8, hinge wheel 9 and the first umbrella gear box 11, second umbrella gear box 12 is formed, rear magnetic suspension wheel 7 is arranged on car body 1 trailing wheel, linked with minor sprocket 8 by the hinge wheel 9 being in same axle center with rear magnetic suspension wheel 7, minor sprocket 8 and big belt pulley 3-1 are on same axle center, and be connected with small belt pulley 3-2 by big belt pulley 3-1, small belt pulley 3-2 is connected with 2 the first bevel gear 11-1 in the first umbrella gear box 11, first bevel gear 11-1 is connected with 3 the second bevel gear 12-1 in the second umbrella gear box 12 by gear wheel shaft 13, second bevel gear 12-1 is connected with the Wind wheel paddle 4-4 being in wind wheel generator 4 front end by rotating shaft 4-3, pass through gears meshing, rotating shaft 4-3 is driven to rotate, and drive blade 4-4 fast rotational, gear wheel shaft 13 outer wall is provided with axle sleeve 13-1, wind wheel generator 4 is also connected with mounting electricity storage pack 6, DC machine 5 is arranged in the drive wheel 5-1 of car body 1 front-wheel, be connected with mounting electricity storage pack 6, rear magnetic suspension wheel 7 is driven by DC machine 5, front-wheel moves simultaneously, rear magnetic suspension wheel 7 is by the hinge wheel 9 of large speed ratio, minor sprocket 8, big belt pulley 3-1 and small belt pulley 3-2 drives the first bevel gear 11-1, second bevel gear 12-1, the blade 4-4 fast rotational driving wind wheel generator 4 is engaged by the second bevel gear 12-1, while battery-driven car advances fast, wind wheel generator 4 by produce power delivery to mounting electricity storage pack 6, the power drives DC machine that mounting electricity storage pack 6 will transport again, to reach the ringing of self power generation.
Magnetic suspension wheel is the core technology of this battery-driven car, what it adopted is full aluminum cylinder, there is no coil etc., rotor and stator are all full aluminium manufactures, the rotating shaft on stator is only had to be stainless, the bearing of bearing battery-driven car, magnet is permanent magnet, specification is length 30 millimeters, width 20 millimeters, thickness 10 millimeters, little pane is contained on rotor and stator respectively, relative stator magnet N pole, rotor upper magnet N pole, S is S pole extremely relatively, the size of the repulsive force in magnetic field and magnet magnetic, number, distance dependent, preferably select the magnet that magnetic is large, the number of number is determined according to the size of magnet steel, but rotor dress magnet numeral must be bigger than the number of stator upper magnet, such guarantee magnetic force has spacing time balanced, magnet just can be made to have relative stability, the size of spacing will be determined according to the size of magnetic patch, the speed of vehicle wheel rotational speed can regulate the magnetic patch number on rotor and stator to be preferably 1:3, stator magnet number 3, rotor needs 9, stator fills 4, rotor needs 12, rotor and stator can be added and subtracted on this basis, the number of rotor and stator dress can not be excessive, number is larger, repel larger, affect magnetic on the contrary and increase the difficulty of installing stators and rotators, whole technological process is before DC motor Driver, rear magnetic suspension wheel, before, rear magnetic suspension wheel plays power-assisted effect, front-wheel is in the state of geo-stationary before driving, after driving, before, the magnet mutual expelling force in rear magnetic suspension wheel magnetic field, namely propelling thrust is produced, rotating speed is faster, mutual expelling force is larger, at this moment the big belt pulley of front-wheel drives the small belt pulley on wind wheel generation arbor, the speed ratio of large small belt pulley is 1: 6, big belt pulley turns around, small belt pulley turns 6 circles, namely per minute can reach the rotating speed required for electrical generator, also accelerate the rotation of wind wheel simultaneously, the concave surface stressed generation fast rotational power windward of wind wheel, also the needs of power-assisted to battery-driven car and generating are played, the electricity that electrical generator sends can be transported to storage battery and illumination.
Claims (10)
1. novel magnetically levitated wind wheel self-generating electric car, comprise car body, it is characterized in that: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine and mounting electricity storage pack, before magnetic suspension wheel is separately positioned on car body, trailing wheel, wind wheel generator is separately positioned on car body front end and middle part, wherein: front magnetic suspension wheel is connected by the flower wheel of driving wheel with front wind wheel generator, drive wind wheel rotates, DC machine is provided with in rear wind wheel generator, DC machine passes through driving wheel, sprocket wheel is connected with rear magnetic suspension wheel, wind wheel generator, DC machine is connected with mounting electricity storage pack respectively, by magnetic suspension wheel work after DC motor Driver, magnetic suspension wheel work before simultaneously driving, wind wheel generator by produce power delivery to mounting electricity storage pack.
2. novel magnetically levitated wind wheel self-generating electric car, comprise car body, it is characterized in that: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine, electric appliance box and mounting electricity storage pack, magnetic suspension wheel is arranged on car body front-wheel, be connected with the flower wheel of wind wheel generator by driving wheel, wind wheel generator is connected with electric appliance box, mounting electricity storage pack, DC machine is arranged in the drive wheel of car body rear end, be connected with mounting electricity storage pack, drive trailing wheel by DC machine, front magnetic suspension wheel move simultaneously, and by wind wheel generator by power delivery to mounting electricity storage pack.
3. novel magnetically levitated wind wheel self-generating electric car according to claim 2, is characterized in that: described DC machine is also connected with hinge wheel by minor sprocket, and hinge wheel is connected with stretcher.
4. novel magnetically levitated wind wheel self-generating electric car, comprise car body, it is characterized in that: also comprise the magnetic suspension wheel be arranged on car body, wind wheel generator, DC machine, first umbrella gear box, second umbrella gear box and mounting electricity storage pack, magnetic suspension wheel is arranged on car body trailing wheel, pass through sprocket wheel, driving wheel be arranged on flower wheel and be connected, flower wheel is connected with the first bevel gear in the first umbrella gear box, first bevel gear is connected with the second bevel gear in the second umbrella gear box by gear wheel shaft, second bevel gear is connected with wind wheel generator by rotating shaft, wind wheel generator is also connected with mounting electricity storage pack, DC machine is arranged in the drive wheel of car body front-wheel, be connected with mounting electricity storage pack, by magnetic suspension wheel after DC motor Driver, front-wheel moves simultaneously, rear magnetic suspension wheel is by the sprocket wheel of large speed ratio, driving wheel and flower wheel drive first, two bevel gears, the blade of wind wheel generator is driven to rotate by the second bevel gear engagement, and by the power delivery of generation to mounting electricity storage pack.
5. according to the novel magnetically levitated wind wheel self-generating electric car one of claim 1,2,4 Suo Shu, it is characterized in that: the magnet that described magnetic suspension wheel comprises cylinder body and is arranged on rotor in cylinder body, stator and is separately positioned on rotor, stator, wherein: the N pole of rotor magnet is relative to stator magnet N pole, and S is S pole extremely relatively.
6. novel magnetically levitated wind wheel self-generating electric car according to claim 5, is characterized in that: the number ratio of described rotor magnet and stator magnet is 1: 2-3.
7. according to the novel magnetically levitated wind wheel self-generating electric car one of claim 1,2,4 Suo Shu, it is characterized in that: described wind wheel generator is made up of electrical generator and the wind wheel be arranged on generator shaft.
8. novel magnetically levitated wind wheel self-generating electric car according to claim 7, is characterized in that: described wind wheel is individual event multistage wind wheel or two multistage wind wheels, wherein: individual event multistage wind wheel is arranged on the left axle of electrical generator or right axle; Two multistage wind wheels are arranged on the left and right axle of electrical generator simultaneously, and wind wheel blade on left and right axle is equal.
9. novel magnetically levitated wind wheel self-generating electric car according to claim 7, is characterized in that: the blade of described wind wheel is concavo-convex semicircle blade or propeller blade, and the number of poles of wind wheel, the number of blade are equal, wherein:
Individual event multistage wind wheel: two blades are one-level, often increasing by one is secondary, by that analogy, and totally ten grades, 11 blades;
Two multistage wind wheels: two, the every limit of left and right axle is one-level, every limit often increases by one for secondary, totally ten grades, 22 blades.
10. according to the novel magnetically levitated wind wheel self-generating electric car one of claim 1,2,4 Suo Shu, it is characterized in that: the speed ratio of described driving wheel and flower wheel is 1: 6-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195311.8U CN204674391U (en) | 2015-04-02 | 2015-04-02 | Novel magnetically levitated wind wheel self-generating electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195311.8U CN204674391U (en) | 2015-04-02 | 2015-04-02 | Novel magnetically levitated wind wheel self-generating electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674391U true CN204674391U (en) | 2015-09-30 |
Family
ID=54174107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195311.8U Expired - Fee Related CN204674391U (en) | 2015-04-02 | 2015-04-02 | Novel magnetically levitated wind wheel self-generating electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802651A (en) * | 2015-04-02 | 2015-07-29 | 李永宁 | Novel magnetic suspension air wheel self-generating electric vehicle |
-
2015
- 2015-04-02 CN CN201520195311.8U patent/CN204674391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802651A (en) * | 2015-04-02 | 2015-07-29 | 李永宁 | Novel magnetic suspension air wheel self-generating electric vehicle |
| CN106564386A (en) * | 2015-04-02 | 2017-04-19 | 李永宁 | Novel magnetic suspension wind wheel self-power-generation electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206237248U (en) | A kind of permanent magnet synchronous type electric vehicle hub | |
| CN107733155A (en) | A kind of wheel hub motor of built-in decelerator | |
| CN204674391U (en) | Novel magnetically levitated wind wheel self-generating electric car | |
| CN104802651A (en) | Novel magnetic suspension air wheel self-generating electric vehicle | |
| CN203022974U (en) | Double-impeller direct-driven type wind power generator | |
| CN105490483B (en) | A kind of chip for electric car drives power generation all-in-one machine | |
| CN209072180U (en) | Electromagnetism and permanent magnetism mixing excitation generator | |
| CN105080117B (en) | A kind of electric roller blades based on straight row wheel structure | |
| CN207442630U (en) | A kind of wheel hub motor of built-in retarder | |
| CN201254091Y (en) | Apparatus for generating by using air resistance produced by vehicle travel and reducing resistance thereof | |
| CN105539715A (en) | Hub type driving and electricity generating integrated machine used for electric vehicle | |
| CN203528736U (en) | Manual friction-free electricity generation driving device for electric bicycle | |
| CN103590976A (en) | Full-rotor direct-driven wind driven generator | |
| CN2919666Y (en) | Generator type wheel | |
| CN204465241U (en) | The conveyer belt damping belt wheel of regenerative braking electricity generate function and conveyer belt conveyer | |
| CN203933305U (en) | Electric boosted automobile-used small-sized drive motors | |
| CN102361378A (en) | Magnetic suspension mixed double-rotor and double-stator motor | |
| CN206595873U (en) | A kind of brush DC high pulling torque micromachine | |
| CN206307226U (en) | A kind of electric bicycle magnet steel motor | |
| CN201090349Y (en) | Blade type hydrogenerator | |
| CN202243744U (en) | Electric crawler-type transportation vehicle | |
| CN206283379U (en) | Driving wheel | |
| CN204145180U (en) | Tooth difference driving motor | |
| CN204173094U (en) | Wind-electricity energy storage Electrical Bicycle | |
| CN207968108U (en) | A kind of motor |
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: 20150930 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |