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Motor and fluid conveying device using same

A mounting frame and electrical connection technology, which is applied to electromechanical devices, pump devices, machines/engines, etc., can solve the problems of reducing the shock absorption and noise reduction effect of shock absorbers, and achieve the effect of easy automatic production.

Inactive Publication Date: 2019-02-12
JOHNSON ELECTRIC SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the shock absorber is used to reduce the overall noise of the motor, if a rigid connection is used between the stator and the motor control box arranged on the casing to form an electrical connection, the shock and noise reduction effect of the shock absorber will be reduced

Method used

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  • Motor and fluid conveying device using same
  • Motor and fluid conveying device using same
  • Motor and fluid conveying device using same

Examples

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0036] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component or a centered component may exist at the same time. When a component is considered to be "installed on" another component, it can be directly installed on another component or a centered component may exist at the same time.

[0037] Unless otherwise defined, all technical and scientific te...

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PUM

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Abstract

The invention provides a motor. The motor comprises a mounting rack, a stator, a rotor and a control box, wherein the stator and the control box are arranged on the mounting rack; the rotor is rotatably supported on the stator; and the stator comprises a stator core and a winding which is wound on the stator core. The motor is characterized in that the control box is electrically connected with anoutgoing line of the winding through at least one connector, each connector comprises a flexible cable and rigid conductive terminals fixed at two ends of the flexible cable, and one rigid conductiveterminal of each connector is electrically connected to the outgoing line of the winding while the other rigid conductive terminal is electrically connected to the control box. The motor is good in damping and noise reduction effects. The invention further provides a fluid conveying device using the motor.

Description

【Technical Field】 [0001] The invention relates to a motor, in particular to a motor and a fluid conveying device using the motor. 【Background technique】 [0002] Motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The main function of the motor is to generate driving torque, as the power source for electrical appliances or various machinery. However, when the rotor in the motor rotates at a high speed, it will vibrate and cause greater noise. In order to reduce the noise, one way is to install a shock absorber between the stator and the housing. The shock absorber absorbs part of the noise on the one hand. On the other hand, there is no contact between the stator and the housing to avoid the transmission of vibration to the housing and reduce the overall noise of the motor. However, when the shock absorber is used to reduce the overall noise of the motor, if the stator and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K11/00H02K11/33H02K5/20H02K5/24F04D13/06F04D25/06
CPCF04D13/06F04D25/06H02K5/20H02K5/24H02K11/0094H02K11/33
Inventor 李越姜茂雄叶迎松华海军
Owner JOHNSON ELECTRIC SHENZHEN
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