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Motor, water pump assembly and vehicle

A component and water pump technology, applied in the direction of electric components, electrical components, windings, etc., can solve the problems of stator winding structure, complex process, etc., and achieve the effect of reducing the difficulty of steps and processes, and reducing the difficulty of winding

Pending Publication Date: 2020-03-03
DUNAN ENVIRONMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a motor, a water pump assembly and a vehicle to solve the problems of the stator winding structure and complex process in the prior art

Method used

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  • Motor, water pump assembly and vehicle
  • Motor, water pump assembly and vehicle
  • Motor, water pump assembly and vehicle

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Embodiment Construction

[0026] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0027] like Figure 1 to Figure 6 As shown, the motor of this embodiment includes: a casing 10 , a rotor assembly 20 and a stator assembly The rotor assembly 20 is at least partially located in the casing 10 , and the stator assembly 30 is disposed in the casing 10 and located between the casing 10 and the rotor assembly Between 20 and 20, the stator assembly 30 includes a stator frame 31, a winding 32 and three welding pins 33. The winding 32 is wound on the outer wall of the stator frame 31 and is connected with three welding pins 33, and the three welding pins 33 are fixed on the stator frame 31. superior.

[0028] Applying the technical solution of this embodiment...

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Abstract

The invention provides a motor, a water pump assembly and a vehicle. The motor comprises a shell, a rotor assembly and a stator assembly, wherein the rotor assembly is at least partially located in the shell; the stator assembly is arranged in the shell and located between the shell and the rotor assembly, the stator assembly comprises a stator framework, a winding and three welding pins, the winding is wound on the outer wall of the stator framework and connected with the three welding pins, and the three welding pins are fixed to the stator framework. According to the technical scheme of theinvention, the problems of complex structure and process of the stator winding in the prior art are effectively solved.

Description

technical field [0001] The present invention relates to the technical field of electronic water pumps, in particular, to a motor, a water pump assembly and a vehicle. Background technique [0002] The electronic water pump mainly includes a motor and a water pump. The water pump is driven by the motor to pump water. The motor is equipped with a control board. Usually, the control board is connected with the windings of the stator assembly. Then, the rotor can still maintain the original direction and continue to rotate after half a turn. In the prior art, the control board and the stator winding are directly welded together by soldering. If the diameter of the winding is relatively small, the welding The contact point is small, and the connection strength of soldering is relatively poor. This connection method is unstable. With the continuous vibration of the motor and the pump, the welding part is easy to loosen and fall off, and the windings of different phases need to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/46H02K3/50H02K3/28H02K11/215H02K11/30
CPCH02K3/28H02K3/46H02K3/50H02K2203/12H02K11/215H02K11/30
Inventor 王俊杰周小伟
Owner DUNAN ENVIRONMENT TECH