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Integrated electric vehicle wheel

A technology for electric vehicles and motors, applied in motion deposition, power units, vehicle components, etc., can solve the problems of wasting vehicle kinetic energy, polluting air, increasing vehicle weight, etc., reducing the consumption of useless power, simplifying the structure of the vehicle, and reducing the cost of the vehicle. Effect

Inactive Publication Date: 2015-07-01
河南超微电动汽车有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing automobile technology field, the automobile wheel is the main part that passively receives power to drive the body to run. Only when the wheel cooperates with other transmission systems can it play a role effectively, and the transmission and control system of the automobile is very complicated. Yes, for example, there must be a set of transmission gearbox and corresponding mechanical operation parts. Its manufacturing cost is usually very high, and the maintenance during use is also very troublesome. This will undoubtedly increase the weight of the car and waste the kinetic energy of the car. Another major disadvantage of fuel vehicles is that the exhaust gas they emit seriously pollutes the air. This kind of development at the expense of the environment does not meet the requirements of scientific development

Method used

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Embodiment Construction

[0008] exist figure 1 In the winding hole of the silicon steel sheet (13), a winding (7) is wound, and two shim rings (9) are arranged on both sides of the winding (7) made of the silicon steel sheet (13), which will make the winding (7) ) is fixed on the backing ring (9), and the bearing inner seat (6) is arranged on the outer side, which is connected with the bearing outer seat (3) through the bearing (5), and the permanent magnet (4) is fixed on the magnetic steel fixing ring (12 ), the six pieces of permanent magnets (4) are uniformly distributed in equal circles, and there is a small gap between the magnet fixing ring (12) and the winding, and the magnet fixing ring (12) is bolted from both sides of the shaft It is fixed on the bearing outer seat (3), so that the rotor connected with the tire (1) and the steel ring (2) is connected as a whole, and the stator part is mainly composed of silicon steel sheets (13), windings (7) together with the main shaft (10), backing ring...

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PUM

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Abstract

The invention provides an integrated electric vehicle wheel. An axle is also a stator shaft of a motor; a tire is mounted on a housing of a rotor; the rotor and the tire are integrated; during driving, the rotor and the tire rotate together; a stator winding uses a bifilar winding; a lead wire of the stator winding leads out of an armature through six lead wire holes specially formed in a bearing support; the stator shaft is fixed on a chassis normally through a shock absorber; the lead wire of the winding is connected with a control part of a main control electronic circuit; the rotor is made of neodymium iron boron permanent magnet steel and inlaid on a magnetic steel fixing ring made of ABS hard plastic; the fixing ring is connected with a steel ring outside the fixing ring; the tire is arranged outside the steel ring; the steel ring is also the loop of a magnetic line of force; and the control part is controlled through an integrated electronic circuit. By adopting the technical scheme, atmosphere pollution is reduced, since an original transmission system and an original gearbox system are eliminated, electronic control is realized, the vehicle structure is simplified greatly, useless power consumption of the vehicle is reduced, the purpose of saving more energy is achieved, and meanwhile, the vehicle cost is reduced greatly.

Description

technical field [0001] The invention belongs to the field of electric vehicles and relates to a mechatronic integrated electric vehicle wheel. Background technique [0002] In the existing automobile technology field, the automobile wheel is the main part that passively receives power to drive the body to run. Only when the wheel cooperates with other transmission systems can it play a role effectively, and the transmission and control system of the automobile is very complicated. Yes, for example, there must be a set of transmission gearbox and corresponding mechanical operation parts. Its manufacturing cost is usually very high, and the maintenance during use is also very troublesome. This will undoubtedly increase the weight of the car and waste the kinetic energy of the car. Another major disadvantage of fuel vehicles is that the exhaust gas they emit seriously pollutes the air. This kind of development at the expense of the environment does not meet the requirements of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00
Inventor 贾学思张大宝董勇纪
Owner 河南超微电动汽车有限公司
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