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Stator and motor

A stator and stator skeleton technology, which is applied to electrical components, electromechanical devices, electric components, etc., can solve the problems that the lead wires of the stator are difficult to fix and the lead strength cannot be guaranteed, and achieve the effect of being conducive to ultra-thinning and reducing the axial size.

Pending Publication Date: 2018-08-24
华夏磁电子技术开发(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the lead wires of the stator are difficult to fix and the strength of the lead wires cannot be guaranteed in the prior art, and propose a stator, a resolver and a motor including the stator

Method used

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Embodiment Construction

[0031] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0032] refer to figure 1 with figure 2 , the stator of the present invention includes a stator body 1 , a winding 2 and a connector 3 .

[0033] The outer shape of the stator main body 1 may be circular or rectangular, and the present invention will be described below taking a circular or cylindrical stator main body 1 as an example. refer to image 3 , the stator main body 1 includes a stator frame 11 and a stator core 12, the stator frame 11 is connected to the stator core 12, for example, the stator frame 11 is nested in the inner ring of the stator core 12; refer to image 3 , for the convenience of processing, the stator frame 11 can be divided into an upper stator frame 11A and a lower stator frame 11B. The stator main body 1 can also be int...

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PUM

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Abstract

The invention provides a stator and a motor. The stator comprises a stator main body, a winding and a connector; the winding is arranged on the stator main body; the winding has a tap; the connector is provided with a power supply lead and a connecting part; the power supply lead is connected with the connecting part; the connecting part is connected with the tap of the winding; the connector is arranged on one side of the power supply lead and connected with one side of the stator main body; and the power supply lead passes through the stator main body to be led out from the other side of thestator main body. The motor comprises the stator. By virtue of the stator and the motor, fixation of the power supply lead can be realized easily, and the lead strength of the power supply lead alsocan be ensured.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a stator and a motor including the stator. Background technique [0002] In the process of rapid development of the new energy automobile industry, there are three core components, battery, electric control and motor, and the resolver plays a key role in matching the connection between the motor and the electric control. As a high-precision and high-reliability component that monitors the rotor signal position of the permanent magnet synchronous motor in real time, the resolver can provide accurate feedback to the motor controller, so as to optimize the control system and give full play to the permanent magnet synchronous motor in new energy. The advantages of lightweight, high efficiency, energy saving and environmental protection in the automotive industry. The resolver includes a stator and a rotor. The resolver is a type of micro-motor control. It integrates all the advantage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/50
CPCH02K3/50
Inventor 喻德祥
Owner 华夏磁电子技术开发(深圳)有限公司
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