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

Shaft and hole matching structure capable of oppositely rotating, wind sweeping mechanism and air conditioner

A technology of matching structure and relative rotation, applied in the direction of noise suppression, space heating and ventilation details, household heating, etc. The effect of avoiding jitter and abnormal noise, improving the stability of rotation and improving the comfort of use

Active Publication Date: 2016-11-23
GREE ELECTRIC APPLIANCES INC
View PDF14 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem existing in the existing wind sweeping mechanism is that when the sweeping wind mechanism sweeps the wind, especially when the wind speed is high, the sweeping wind mechanism will produce abnormal vibrations, which will affect the comfort of the air conditioner and the reliability of its operation.

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
  • Shaft and hole matching structure capable of oppositely rotating, wind sweeping mechanism and air conditioner
  • Shaft and hole matching structure capable of oppositely rotating, wind sweeping mechanism and air conditioner
  • Shaft and hole matching structure capable of oppositely rotating, wind sweeping mechanism and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. To avoid obscuring the essence of the present invention, well-known methods, procedures, procedures, and components have not been described in detail.

[0043] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0044] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0045] In the description of the ...

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 discloses a shaft and hole matching structure capable of oppositely rotating, a wind sweeping mechanism and an air conditioner. The shaft and hole matching structure capable of oppositely rotating comprises a shaft, a hole and an elastic structure. The elastic structure is arranged on the shaft or the hole wall of the hole. The elastic structure can generate elastic deformation in the radial direction so that the shaft and the hole can be elastically matched through the elastic structure. By means of the shaft and hole matching structure capable of oppositely rotating, it can be avoided that displacement is generated in the direction perpendicular to the axis between the shaft and the hole, and therefore shaking abnormal noise is avoided, noise is reduced, and the rotation stability of the shaft is improved. In addition, because the shaft and the hole are elastically matched, the shaft and the hole can be well matched under the effect of elastic force even when the shaft or the hole bears the effect of external force.

Description

technical field [0001] The invention relates to the technical field of air conditioners, and more specifically relates to a relatively rotatable shaft-hole matching structure, a sweeping mechanism and an air conditioner with the same. Background technique [0002] The sweeping mechanism of the existing air conditioner is composed of sweeping blades and brackets. The sweeping blades are provided with shafts, and the brackets are provided with holes matching the shafts. The shafts rotate in the holes to make the sweeping blades swing, thereby realizing wind sweeping. . [0003] The existing problem of the air sweeping mechanism is that when the sweeping mechanism sweeps the wind, especially when the wind speed is high, the sweeping mechanism will produce abnormal vibration and noise, which will affect the comfort and reliability of the air conditioner. Contents of the invention [0004] In view of this, the present invention provides a relatively rotatable shaft-hole matchi...

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 Applications(China)
IPC IPC(8): F24F13/16F24F13/24
CPCF24F13/16F24F13/24F24F2013/247
Inventor 罗国枢江名松王敏杜秋实
Owner GREE ELECTRIC APPLIANCES INC
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