Air return assembly and indoor unit panel assembly

A technology of air outlet components and components, applied in the direction of air flow control elements, heating and ventilation hoods/covers, space heating and ventilation details, etc., can solve the problems of inconvenient cleaning and replacement of filter screens, and achieve easy cleaning and replacement, Avoid the effect of falling dust

Inactive Publication Date: 2016-11-09
GREE ELECTRIC APPLIANCES INC
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a return air assembly and an indoor unit panel assembly t

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
  • Air return assembly and indoor unit panel assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first...

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 provides an air return assembly and an indoor unit panel assembly. The air return assembly comprises an air return opening, a filter screen, a winding mechanism and a traction mechanism, wherein the filter screen is movably arranged on the air return opening and used for filtering away dust in air; the winding mechanism is arranged on one side of the air return opening and connected with the first end of the filter screen, and the winding mechanism is used for winding the filter screen; the traction mechanism is arranged on the other side, opposite to the winding mechanism, of the air return opening and connected with the second end, away from the first end, of the filter screen, and the traction mechanism is used for pulling the filter screen to be unfolded. According to the technical scheme, on one hand, dust falling when the filter screen is unfolded can be avoided; on the other hand, when the filter screen needs to be cleaned, the filter screen can be completely taken down by detaching the winding mechanism, and then the filter screen is convenient to clean and replace. After being cleaned, the filter screen can be reused after being wound around the winding mechanism and correspondingly connected with the traction mechanism.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a return air assembly and an indoor unit panel assembly. Background technique [0002] In the prior art, in order to protect the cleanliness of the interior of the air conditioner, a filter screen is added to the return air outlet of the general air conditioner unit. [0003] Common filters on the market are usually fixed on the return air frame. After a long time of use, the filter will be full of dust, requiring the user to remove the filter for cleaning, and the disassembly process is very time-consuming and laborious. Contents of the invention [0004] The main purpose of the present invention is to provide a return air assembly and an indoor unit panel assembly to solve the problem of inconvenient cleaning and replacement of the filter screen of the air conditioner in the prior art. [0005] In order to achieve the above object, according to one aspect of the pre...

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): F24F13/08F24F13/20F24F13/28
CPCF24F13/085F24F13/20F24F13/28
Inventor 钟志雄樊帆余佳刘莹
Owner GREE ELECTRIC APPLIANCES INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap