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A brushless motor for an oil-electric hybrid motorcycle

A brushless motor and motorcycle technology, applied in the field of motors, can solve the problems of poor power performance, inability to apply electric motorcycles, and low output torque, and achieve the effects of compact structure, large reduction ratio, and improved reduction ratio.

Active Publication Date: 2021-09-03
JIANGYIN KANGRUI MOLDING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the deceleration brushless motors or direct drive brushless motors used in existing electric motorcycles generally have low output torque and can only be applied to conventional electric motorcycles. The power performance is poor and cannot be applied to large torque output. The needs of off-road electric motorcycles or hybrid motorcycles

Method used

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  • A brushless motor for an oil-electric hybrid motorcycle
  • A brushless motor for an oil-electric hybrid motorcycle
  • A brushless motor for an oil-electric hybrid motorcycle

Examples

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Embodiment Construction

[0040] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0041] like Figures 1 to 6 Shown is an embodiment of a brushless motor of a hybrid motorcycle of the present invention, including a support shaft 1 for connecting the front fork 11 of the motorcycle, and a rim housing rotatably arranged on the support shaft 1 2. A driving device for driving the rim casing 2 to rotate, the driving device includes a motor assembly and a reduction gear assembly, the motor assembly is connected to the reduction gear assembly, and the reduction gear assembly is connected to the rim casing 2, The driving device is a built-in driving device arranged inside the rim casing 2 or an external driving device arranged outside the rim c...

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Abstract

The invention relates to the technical field of motors, and discloses a brushless motor for a hybrid motorcycle, which includes a support shaft used to connect to the front fork of the motorcycle, a rotatable wheel housing arranged on the support shaft, and a The driving device for driving the rim housing to rotate, the driving device includes a motor assembly and a reduction gear assembly, the motor assembly is connected to the reduction gear assembly, the reduction gear assembly is connected to the rim housing, and the driving device is The built-in driving device arranged inside the rim casing or the external driving device arranged outside the rim casing, the reduction gear assembly in the built-in driving device is a planetary reduction gear assembly, and the external type The reduction gear assembly in the driving device is a reduction gear assembly with bevel gear transmission. The invention can improve the output torque of the brushless motor, and further improve the power performance of the off-road electric motorcycle or the oil-electric hybrid motorcycle.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a brushless motor for a hybrid motorcycle. Background technique [0002] At present, the common motors used on electric motorcycles are brushed motors and brushless motors. Since the brushless motor uses semiconductor switching devices (such as Hall elements) to replace traditional contact commutators and brushes, it has the advantages of high reliability, no commutation sparks, and low mechanical noise. [0003] According to the different application requirements of electric motorcycles, brushless motors for electric motorcycles are classified according to the mechanical structure of the motor assembly, generally divided into reduction type brushless motors with built-in gear reduction structure and direct motors without gear reduction structure. Drive type brushless motor. [0004] However, the deceleration brushless motors or direct drive brushless motors used in existing ele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M7/12B62M11/14H02K7/00H02K7/116
CPCB62M7/12B62M11/14H02K7/006H02K7/116
Inventor 朱卫张忠陈万春
Owner JIANGYIN KANGRUI MOLDING TECH CO LTD
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