Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Plastic-sealed stator assembly and plastic-sealed coil motor

A plastic-encapsulated stator and stator technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of poor stability and reliability of capacitor installation, inability to install large-volume capacitors, and difficulty in automatic production, etc., to reduce the excessive radial size Impossible to install, reduce material cost, and ensure the effect of stable and reliable installation

Active Publication Date: 2018-01-26
GUANGDONG WELLING ELECTRIC MACHINE MFG
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a plastic-sealed stator assembly and a plastic-sealed coil motor, which solves the problem of poor stability and reliability of capacitor installation in the existing plastic-sealed coil motor, difficulty in realizing automatic production, low production efficiency, Technical problems that cannot be installed with large volume capacitors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plastic-sealed stator assembly and plastic-sealed coil motor
  • Plastic-sealed stator assembly and plastic-sealed coil motor
  • Plastic-sealed stator assembly and plastic-sealed coil motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0023] It should also be noted that the orientation terms such as left, right, up, down, top, and bottom in the following examples are only relative concepts or refer to the normal use status of the product, and should not be ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention is applicable to the field of motors, and discloses a plastic-sealed stator assembly and a plastic-sealed coil motor, wherein the plastic-sealed stator assembly includes a stator assembly, a capacitor arranged outside the stator assembly along the radial direction of the stator assembly, and a capacitor packaged outside the stator assembly and the capacitor plastic casing. In the present invention, the fixed capacitor is directly packaged through the plastic casing, so that, on the one hand, the stable and reliable installation of the capacitor is ensured, thereby ensuring the stable and reliable operation of the motor; on the other hand, the number of components required for capacitor installation is reduced, and the capacitance The material cost of installation is beneficial to realize the automatic installation and production of capacitors, and the production efficiency is high; on the other hand, it eliminates the limitation of capacitors by installation space and realizes the installation of large-volume capacitors. At the same time, since the capacitor is directly packaged in the plastic casing, it minimizes the influence of the capacitor on the radial dimension of the plastic-encapsulated stator assembly, and greatly reduces the problem that cannot be installed due to the large radial dimension of the motor. phenomenon occurs.

Description

technical field [0001] The invention belongs to the field of motors, and in particular relates to a plastic-sealed stator assembly and a plastic-sealed coil motor with the plastic-sealed stator assembly. Background technique [0002] In the traditional technology, the capacitors of coil motors are generally installed in this way: wrap a circle of shock-absorbing cotton outside the capacitor, then stuff it into a plastic capacitor box, and then screw the plastic capacitor box with capacitors and shock-absorbing cotton Fixed on the radially outer surface of the plastic-encapsulated stator assembly, this capacitor installation structure has the following problems in specific applications: 1) There are many installation parts, high material cost, complex structure, complicated installation process, and automatic production cannot be realized. The cost is high and the production efficiency is low; 2) The parts composed of capacitors, shock-absorbing cotton and plastic capacitor b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02K11/00H02K3/34H02K5/22H02K5/24H02K5/00
Inventor 朱婷婷范文许颖光张守军
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com