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Hybrid motor structure

A hybrid, motor technology, applied in the shape/pattern/structure of magnetic circuit, the shape/pattern/structure of winding conductors, electric components, etc., can solve the problems of complex motor structure and high cost, and achieve optimal performance , The effect of large extension of speed range and high efficiency

Active Publication Date: 2018-11-09
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above-mentioned problems of the known technology, one of the objectives of the present invention is to provide a hybrid motor structure to solve the complex structure, high cost and inability to achieve low speed and high torque under the condition of volume and weight limitations in the known technology. and the problem of wide speed range

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Embodiment Construction

[0104] The embodiments of the hybrid motor structure according to the present invention will be described below with reference to the relevant drawings. For the sake of clarity and convenience in the description of the drawings, the sizes and proportions of the components in the drawings may be exaggerated or reduced. To facilitate understanding, the same components in the following embodiments are described with the same symbols.

[0105] see Figure 2~4 , which are the first schematic diagram, the second schematic diagram and the third schematic diagram of the first embodiment of the hybrid motor structure of the present invention. This embodiment realizes the concept of the hybrid motor structure of the present invention through a radial motor. As shown in the figure, the hybrid radial motor 1 may include a stator 11 , a rotor 12 , a first coil 13 , a first magnet set 15 , a second coil 14 and a second magnet set 16 .

[0106] Such as figure 2 As shown, the stator 11 and t...

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Abstract

The invention discloses a hybrid motor structure. The motor may include a stator, a rotor, a first coil, a first magnet group, a second coil and a second magnet group. The stator may include a plurality of stator teeth, and the rotor may be disposed on the stator. The first coil may be wound around the stator teeth, the first magnet group may include a plurality of first magnet blocks, and the first magnet blocks may be disposed around the rotor corresponding to the first coil, and the first magnet group may The first slot pole is formed with the first coil, and the second coil can be wound on the stator teeth. The second magnet group can include a plurality of second magnet blocks, and the second magnet blocks can correspond to the second coil. Disposed around the rotor, the second magnet group and the second coil can form a second slot pole match. This hybrid motor structure can be applied to various motors such as radial or axial motors.

Description

technical field [0001] The invention relates to a hybrid motor structure, especially a motor with a single rotor and a single stator structure, which has multiple windings and corresponding multiple magnet groups, and can simultaneously provide low-speed, high-torque and a wide range of hybrid speeds. radial motor structure and hybrid axial motor structure. Background technique [0002] Generally speaking, due to the size and weight limitations of the in-wheel drive motor or integrated starter generator (Integrated Starter Generator, ISG) of electric vehicles, etc., it is necessary to meet low speed, high torque and a wide speed range at the same time Therefore, the design of the motor has been greatly tested. However, due to the lack of design of the conventional motor, it is difficult to achieve low-speed high-torque under the above-mentioned restrictions and simultaneously meet the requirements of a wide speed range. [0003] see figure 1 , which is a schematic diagram...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K1/16H02K1/22H02K3/28
CPCH02K21/24H02K3/522H02K16/02H02K3/28
Inventor 彭明燦李少愉
Owner IND TECH RES INST