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

Air supply assembly, air duct and refrigerator

A technology of air ducts and air ducts, which is applied to lighting and heating equipment, cooling fluid circulation devices, household appliances, etc., and can solve problems such as centralized air supply that cannot meet actual needs

Active Publication Date: 2018-12-18
HEFEI HUALING CO LTD +2
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an air supply assembly that can perform centralized air supply according to actual conditions in order to overcome the problem that the existing technology cannot meet the centralized air supply according to actual needs.

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 supply assembly, air duct and refrigerator
  • Air supply assembly, air duct and refrigerator
  • Air supply assembly, air duct and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0033] According to one aspect of the present invention, an air supply assembly is provided, wherein the air supply assembly includes a plurality of directional air supply ducts 20, and at least two of the directional air supply ducts 20 are communicated through converging air ducts 50 , where at least one of the directional air supply ducts 20 and the junction of the converging air duct 50 is provided with a flow direction control switch 60 for controlling the flow path of the airflow in the directional air supply duct 20 .

[0034] The air supply duct of the present invention can realize different air supply modes through the flow direction control switch 60: supply air 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 invention relates to the field of home appliances, and discloses an air supply assembly, an air duct and a refrigerator. The air supply assembly comprises a plurality of directional air supply ducts (20). At least two of the directional air supply ducts (20) communicate through a confluence air duct (50), wherein a flowing direction control switch (60) is arranged at the junction of at least one of the directional air supply ducts (20) and the confluence air duct (50), and the flowing direction control switch (60) is used for controlling the flowing path of airflow in the directional air supply duct (20). According to the actual use situation, different air supply modes can be realized through the flowing direction control switch; air is supplied to corresponding areas through all thedirectional air supply ducts correspondingly; and the air of the directional air supply ducts communicating with the confluence air duct is concentrated through the confluence air duct so as to achieve concentrated air supply.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an air supply assembly, an air duct and a refrigerator. Background technique [0002] The cabinet of the refrigerator has a refrigerating chamber, and the refrigerating chamber usually has different storage areas. For example, in the existing refrigerator, the refrigerator compartment includes a storage compartment separated by shelves and a drawer located below the storage compartment. When the air is supplied, the air can only be supplied to the entire refrigerator compartment, and it is impossible to supply air to different positions in a targeted manner. , unable to meet the needs of centralized air supply in some areas during actual use. Contents of the invention [0003] The object of the present invention is to provide an air supply assembly capable of performing centralized air supply according to actual conditions in order to overcome the problem existing in the pr...

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): F25D17/06F25D29/00
CPCF25D17/062F25D29/005F25D2317/063F25D17/045
Inventor 崔港陆彭飞张磊张建彭博
Owner HEFEI HUALING CO LTD
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