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Motor

A casing and sealing ring technology, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of low waterproof performance and poor sealing of motor casings, and achieve the effect of improving sealing waterproof performance, easy implementation, and simple structure

Inactive Publication Date: 2016-05-25
WUXI QINGYANG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to address the above problems and provide a motor to solve the problems of poor sealing and low waterproof performance of the existing motor casing.

Method used

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0013] Please refer to figure 1 as shown, figure 1 It is a structural schematic diagram of a motor of the present invention.

[0014] In this embodiment, a motor includes a casing 1, a front end cover 2, a rear end cover 3, and a stator 4 and a rotor 5 arranged in the casing 1, and the casing 1 and the front end cover 2 are matched through a joint , and are fixedly connected by bolts, and the first sealing ring 6 and the second sealing ring 7 are arranged between the casing 1 and the front end cover 2, and the casing 1 and the rear end cover 3 are fitted through a seam and fixed by bolts connected, and the third sealing ring 8 and the fourth sealing r...

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Abstract

The invention discloses a motor comprising a housing, a front end cover, a rear end cover, and a stator and a rotor arranged in the housing. The housing and the front end cover are matched through a spigot, and a first sealing ring and a second sealing ring are arranged between the housing and the front end cover. The housing and the rear end cover are matched through a spigot, and a third sealing ring and a fourth sealing ring are arranged between the housing and the rear end cover. The housing and the front end cover of the motor are matched through a spigot, and the housing and the rear end cover are matched through a spigot, so that the sealing and waterproof performance of the motor is improved effectively. The housing and the front end cover as well as the housing and the rear end cover are double-sealed, and therefore, the sealing and waterproof performance is further improved. The motor has a simple structure, and is easy to implement.

Description

technical field [0001] The invention relates to an electric machine. Background technique [0002] A motor, commonly known as a motor, refers to an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. The casing is one of the important components of the motor. At present, the motors on the market have poor sealing performance between the casing and the front end cover and the rear end cover, and water can easily enter the casing, causing the motor winding to be damp, which will lead to inter-turn or phase-to-phase short circuit of the winding, or even burn the winding, thus affecting the production line of normal operation. Contents of the invention [0003] The object of the present invention is to address the above problems and provide a motor to solve the problems of poor sealing and low waterproof performance of the existing motor casing. [0004] The purpose of the present invention is to realize thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/10
Inventor 唐靖岚
Owner WUXI QINGYANG MACHINERY MFG