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

Stator for compressor motor

A technology for compressors and stators, applied in mechanical equipment, electromechanical devices, machines/engines, etc., can solve problems such as reduced compressor motor drive efficiency and difficulty in reducing electromagnetic noise, and achieve the goals of suppressing vibration, reducing electromagnetic noise, and reducing costs Effect

Inactive Publication Date: 2019-11-12
LG ELECTRONICS INC
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] According to this prior art, it is difficult to reduce the electromagnetic noise generated in the wound coil by the insulator and the insulating film member, and in the case of additionally providing a structure for reducing the electromagnetic noise, the coil wound on the stator can be The amount will be reduced, so there is a problem that the driving efficiency of the compressor motor is reduced

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
  • Stator for compressor motor
  • Stator for compressor motor
  • Stator for compressor motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. Components in each drawing are assigned reference signs, and even if the same component is shown in different drawings, it should be noted that the same reference signs are used as much as possible. In addition, in describing the embodiments of the present invention, when it is judged that the detailed description of related known configurations or functions hinders the understanding of the embodiments of the present invention, the detailed description will be omitted.

[0027] Also, terms such as first, second, A, B, a, b, etc. may be used in describing the constituent elements of the embodiments of the present invention. Such terms are used only to distinguish the constituent elements from other constituent elements, and the nature or sequence or sequence of the related constituent elements will not be used for these. When it is described that a constituent ...

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 relates to a stator for a compressor motor. The stator for the compressor motor is characterized by including a stator body having a hollow therein; a plurality of coil winding portionsthat protrudes inward from an inner circumferential surface of the stator body and spaced apart from each other; a coil wound around each of the plurality of coil winding portions; and an insulation portion that extends in an axial direction of the stator body, disposed between a first coil winding portion and a second coil winding portion of the plurality of coil winding portions, and coupled tothe inner circumferential surface of the stator body to surround a portion of the coil. The insulation portion may be made of polyether ether ketone, which is a plastic-based material, or one of polyurethane rubber or silicone rubber, which are rubber-based materials.

Description

technical field [0001] The invention relates to a stator for a compressor motor. Background technique [0002] Generally, a compressor (Compressor) is a mechanical device that compresses air or refrigerant or other working gases by receiving power from a power device such as an electric motor or a turbine, thereby increasing the pressure. It is widely used For home appliances such as refrigerators and air conditioners or the entire industry. [0003] This kind of compressor can be roughly divided into: reciprocating compressor (Reciprocating compressor), a compression space that can be used to suck or exhale working gas is formed between the piston (Piston) and the cylinder (Cylinder), so that the piston moves in the cylinder Compress the refrigerant while performing linear reciprocating motion inside; Rotary compressor (Rotary compressor), a compression space for sucking or exhaling working gas is formed between the eccentrically rotating roller (Roller) and the cylinder, ...

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
IPC IPC(8): H02K3/34H02K3/30
CPCH02K3/345H02K3/30H02K3/325H02K3/522H02K2213/03F04B35/04H02K11/014H02K1/04H02K1/14F04C29/0085F04C2240/40H02K1/146F04B17/03H02K3/18H02K11/02
Inventor 李太根
Owner LG ELECTRONICS INC
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com