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

Sealing ring and electric motor and compressor

A sealing ring and sealing body technology, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve problems such as sealing failure

Pending Publication Date: 2019-01-11
ZHUHAI KAIBANG MOTOR MFR +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a sealing ring, a motor and a compressor to solve the technical problem that the connection between the upper end cover and the lower end cover of the motor in the prior art is prone to seal failure

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
  • Sealing ring and electric motor and compressor
  • Sealing ring and electric motor and compressor
  • Sealing ring and electric motor and compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0029] Figure 4 The first embodiment of the sealing ring of the present invention is shown, the sealing ring includes a ring body 10 and an interlayer sealing body 20 arranged on the inner side of the ring body 10, the interlayer sealing body 20 is used to be arranged on the first structure to be sealed and The second structure to be sealed is used to seal the gap between the first structure to be sealed and the second structure to be sealed. The ring body 10 is used to be sleeved on the outside of the first structure to be sealed and the second structure to be sealed to seal the opening of t...

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 present application provides a sealing ring and an electric motor and a compressor. The sealing ring includes a ring body and a sandwich sealing body disposed on the inner side of the ring body, the sandwich sealing body being disposed between the first structure to be sealed and the second structure to be sealed to seal a gap between the first structure to be sealed and the second structure to be sealed. The ring body is used for sleeving the outside of the first structure to be sealed and the second structure to be sealed to seal the opening of the gap. Applying the technical scheme of the invention, When the sealing ring is applied to the motor, the sealing ring is sleeved on the ends of the first end cover and the second end cover, and the stator is not used as the supporting structure of the sealing ring, so that the sealing and waterproofing effect is not affected by the manufacturing process and the manufacturing level of the stator when the sealing ring is applied to the motor, and the waterproofing performance is excellent.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a sealing ring, a motor and a compressor. Background technique [0002] For motors used in air conditioners and heat pumps, there is a waterproof problem. Such as figure 1 As shown, when the upper end cover 1 and the lower end cover 2 are combined, an O-ring or a flat sealing ring is clamped between the upper end cover 1 and the lower end cover 2 and the stator 3, and the sealing ring 4 surrounds the stator 3 On the peripheral wall of the motor, and abut against the upper end cover 1 and the lower end cover 2, its function is to prevent water droplets from entering the motor through the gap between the upper end cover 1 and the lower end cover 2. However, according to the actual motor rain test, the sealing effect of the sealing ring is poor, and water droplets will still enter the inside of the motor. [0003] The main reason for the above problems is that the outer peripheral...

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): H02K5/10
CPCH02K5/10
Inventor 李艺文姚俊漆凌君孔文玲卓祖德
Owner ZHUHAI KAIBANG MOTOR MFR
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