CN101997359A - Wheel-type motor generator for novel environmentally-friendly energy-saving vehicle - Google Patents
Wheel-type motor generator for novel environmentally-friendly energy-saving vehicle Download PDFInfo
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- CN101997359A CN101997359A CN2009100565932A CN200910056593A CN101997359A CN 101997359 A CN101997359 A CN 101997359A CN 2009100565932 A CN2009100565932 A CN 2009100565932A CN 200910056593 A CN200910056593 A CN 200910056593A CN 101997359 A CN101997359 A CN 101997359A
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Abstract
The invention relates to a wheel-type motor generator for a novel environmentally-friendly energy-saving vehicle. A rotor assembly of a wheel-type motor generator is arranged on a turntable of a vehicle arbor wheel in a direct-connection way for directly driving vehicle wheels to rotate; power consumption is low and a starting torque is large, so that the vehicle wheels can be driven to rotate easily; and therefore, the power transfer efficiency of a vehicle engine and the service life of a storage battery pack are greatly improved. The wheel-type motor generator serving as a generator can improve the power density and the generating efficiency and can recover kinetic energy for charging the storage battery pack of the vehicle directly; and easily damaged parts such as a variable speed transmission device, a clutch and the like of hulky and heavy gear box machinery of a vehicle are replaced by an electronic step-less variable speed transmission device. Technical defects such as poor transmission efficiency, more faults, and high operation and maintenance cost caused by the easily damaged parts such as the variable speed transmission device, the clutch and the like of the hulky and heavy gear box machinery of the conventional vehicle are overcome. The wheel-type motor generator has double functions, a light structure and high power density, saves energy obviously, is suitable to be arranged on various turntables of the vehicle arbor, and has a wide application prospect.
Description
Technical field:
The wheeled motor generator of environment-friendly energy-saving automobile of the present invention belongs to the environment-friendly energy-saving automobile field.
Technical background:
Existing motor adopts electric energy to be converted to mechanical energy and produces power, and after applying power conversely and giving motor, motor can not generate electricity.Equally, existing generator adopts mechanical energy to be converted to that electric energy generates electricity, and after applying electric energy conversely and giving generator, generator can not produce power.Have only single function, do not possess invertibity.It is to be realized by consumable accessorys such as mechanical step speed change transmission device of the speed-changing gear box of bulky complex and clutch disc that the transmission of power of existing automobile and speed change are travelled, and needs the mechanical step speed change transmission device of long-time maintenance.
The object of the present invention is to provide a kind of wheeled motor generator of environment-friendly energy-saving automobile, the rotor assembly of wheeled motor generator adopts associated mode to be installed on the rotating disk of vehicle wheel shaft, directly drive the automotive wheel running, little power consumption, starting torque is big, can easily drive the automotive wheel running, the useful life of having improved the transmission efficiency and the battery group of automobile greatly.Make generator and can improve power density and generating efficiency, recyclable kinetic energy, directly give the charging of automobile battery group, realized that the electronic infinite variable speed transmission device substitutes consumable accessorys such as mechanical step speed change transmission device of the speed-changing gear box that has the automobile bulky complex now and clutch disc.Remedied existing automobile and consumable accessorys such as the speed-changing gear box machinery step speed change transmission device of bulky complex and clutch disc are installed have been brought transmission efficiency poor, fault is many, operation expense high-technology defective.One machine is difunctional, and structure is light and handy, power density is big, energy-conservation obviously the efficient height, fault is few, operation expense is low, and it is strong to drive load capacity.Be fit to be installed on the rotating disk of various vehicle wheel shafts, application prospect is extensive.
The technical solution used in the present invention:
The present invention compared with prior art, its advantage is:
1, adopt permanent-magnet steel to make the rectangle permanent-magnet steel, the product of comparable existing employing tile shape permanent-magnet steel has higher power density and lower cost.
2, it is synthetic that the segmental rotor punching of rotor core employing n group five equilibrium is stacked in the interior assembly unit of rotor wheel cover, n equally distributed polygon location notch of formation and n equally distributed damping hole.
3, the rectangle permanent-magnet steel is installed in the polygon location notch in the rotor core, be arranged in n in order to the N utmost point and S utmost point field structure, improve the air gap flux density and the power density of complete machine greatly, remedied the low and low technological deficiency of power density of existing product air gap flux density.
4, damp type is started sliver and pack in the damping hole, damp type starting lead ring is installed on the two ends of damp type starting sliver, constitute ring-like damp type starting winding.Make generator and can improve power density and generating efficiency, remedied existing product and be subjected to the restriction on the self structure that technological deficiencies such as ring-like damp type starting winding can not be installed.
5, the wheeled motor generator of environment-friendly energy-saving automobile, field frame assembly is installed on the wheel seat, and wheel seat is installed on the wheel shaft of automobile.Rotor end ring fixed rotor iron core has improved the installation effectiveness and the mechanical strength of rotor assembly greatly in the rotor wheel cover.
6, the rotor assembly of the wheeled motor generator of environment-friendly energy-saving automobile adopts associated mode to be installed on the rotating disk of vehicle wheel shaft, directly drive the automotive wheel running, realized the electronic infinite variable speed transmission device, the speed-changing gear box machinery step speed change transmission device that has remedied existing automobile installation bulky complex brings transmission efficiency poor, fault is many, operation expense high-technology defective.
Description of drawings:
Fig. 1 is a complete machine structure schematic diagram of the present invention;
Fig. 2, Fig. 3 are rotor structure schematic diagram of the present invention;
Fig. 4 is a rotor punching structural representation of the present invention.
Embodiment:
Consult shown in Fig. 1 structural representation: 1, be field frame assembly; 2, be rotor assembly; 9, be bearing; 10, be wheel seat; 11, be wheel shaft; 12, be doughnut; 30, be the vehicle wheel shaft rotating disk; 31, be end cap.
Consult shown in Fig. 2, Fig. 3 structural representation: 3, be the rotor wheel cover; 5, be the rectangle permanent-magnet steel; 7, be damp type starting sliver; 8, be damp type starting lead ring; 20, be rotor core; 22, be rotor end ring; 31, be end cap.
Consult shown in Fig. 4 structural representation: 4, be the polygon location notch; 6, be damping hole; 21, be the segmental rotor punching; 33, be stator punching.
The present invention is installed in n rectangle permanent-magnet steel [5] in the polygon location notch [4] in the rotor core [20], is arranged in n in order to the N utmost point and S utmost point field structure.Damp type is started sliver [7] pack in the damping hole [6] in the rotor core [20], damp type starting lead ring [8] is installed on the two ends of damp type starting sliver [7], constitute ring-like damp type starting winding.Field frame assembly [1] is installed on the wheel seat [10], wheel seat [10] is installed on the wheel shaft [11] of automobile, and rotor assembly [2] is installed on the rotating disk [30] of vehicle wheel shaft, and bearing [9] is installed on the wheel shaft [11] of automobile, end cap [31] is installed on the seam of rotor wheel cover [3], can finish the complete machine assembling.
Claims (8)
1. the wheeled motor generator of an environment-friendly energy-saving automobile, comprise that field frame assembly [1], rotor assembly [2], bearing [9] and end cap [31] etc. is characterized in that, field frame assembly [1] is installed on the wheel seat [10], wheel seat [10] is installed on the wheel shaft [11] of automobile, rotor assembly [2] is installed on the rotating disk [30] on the vehicle wheel shaft, bearing [9] is installed on the wheel shaft [11] of automobile, and end cap [31] is installed on the seam of rotor wheel cover [3].
2. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 1 is characterized in that described rotor assembly [2] is made of rotor wheel cover [3], rotor core [20], rectangle permanent-magnet steel [5], ring-like damp type starting winding, rotor end ring [22], bearing [9] and end cap [31].
3. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 2 is characterized in that described rectangle permanent-magnet steel [5] adopts the permanent-magnet steel manufacturing.
4. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 2, it is synthetic to it is characterized in that described rotor core [20] adopts the segmental rotor punching [21] of n group five equilibrium to be stacked in the interior circle of rotor wheel cover [3] assembly unit, constitutes the individual equally distributed damping hole [6] of n equally distributed polygon location notch [4] and n.
5. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 2 is characterized in that described rectangle permanent-magnet steel [5] is installed in the polygon location notch [4] in the rotor core [20], is arranged in n in order to the N utmost point and S utmost point field structure.
6. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 2, it is characterized in that described damp type starting sliver [7] packs in the damping hole [6], damp type starting lead ring [8] is installed on the two ends of damp type starting sliver, is constituted ring-like damp type starting winding.
7. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 2 is characterized in that described rotor core [20] is fixed in the interior circle of rotor wheel cover [3] by rotor end ring [22].
8. the wheeled motor generator of environment-friendly energy-saving automobile according to claim 1, it is characterized in that described rotor wheel cover [3] and doughnut [12] are fixed on rotating disk [30] both ends of the surface on the vehicle wheel shaft, rotor wheel cover [3] outer face is provided with capillary groove [32].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100565932A CN101997359A (en) | 2009-08-18 | 2009-08-18 | Wheel-type motor generator for novel environmentally-friendly energy-saving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100565932A CN101997359A (en) | 2009-08-18 | 2009-08-18 | Wheel-type motor generator for novel environmentally-friendly energy-saving vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101997359A true CN101997359A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100565932A Pending CN101997359A (en) | 2009-08-18 | 2009-08-18 | Wheel-type motor generator for novel environmentally-friendly energy-saving vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN101997359A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532271A (en) * | 2013-09-25 | 2014-01-22 | 于波 | High-efficiency motor generator |
| CN104025430A (en) * | 2011-12-27 | 2014-09-03 | 奥田胜司 | Wheel-axle generator |
| CN104167869A (en) * | 2014-07-23 | 2014-11-26 | 齐大图 | Generator of electric automobile and self-powered electric automobile adopting generator |
| WO2016165572A1 (en) * | 2015-04-16 | 2016-10-20 | 刘在能 | Regenerative driving source of electric motorcycle |
| CN110190710A (en) * | 2019-05-09 | 2019-08-30 | 好孩子儿童用品有限公司 | A kind of wheel power-generating device and the articles for children with the power generator |
-
2009
- 2009-08-18 CN CN2009100565932A patent/CN101997359A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025430A (en) * | 2011-12-27 | 2014-09-03 | 奥田胜司 | Wheel-axle generator |
| CN104025430B (en) * | 2011-12-27 | 2016-08-24 | 奥田胜司 | Axle-driven generator |
| CN103532271A (en) * | 2013-09-25 | 2014-01-22 | 于波 | High-efficiency motor generator |
| CN104167869A (en) * | 2014-07-23 | 2014-11-26 | 齐大图 | Generator of electric automobile and self-powered electric automobile adopting generator |
| CN104167869B (en) * | 2014-07-23 | 2016-05-04 | 齐大图 | A kind of electric car generator and adopt the electric vehicle with self electricity generation of this generator |
| WO2016165572A1 (en) * | 2015-04-16 | 2016-10-20 | 刘在能 | Regenerative driving source of electric motorcycle |
| CN110190710A (en) * | 2019-05-09 | 2019-08-30 | 好孩子儿童用品有限公司 | A kind of wheel power-generating device and the articles for children with the power generator |
| CN110190710B (en) * | 2019-05-09 | 2024-04-05 | 好孩子儿童用品有限公司 | Wheel power generation device and children article with same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |