Unlock instant, AI-driven research and patent intelligence for your innovation.

Fan

A fan and air duct technology, applied in the field of household appliances, can solve the problems of single air outlet mode, switching, and inability to support customer air outlet methods, etc.

Inactive Publication Date: 2021-12-31
深圳市锐舞数码科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the air outlet mode of the fan is often relatively simple, or it is a centralized air outlet, or a large-area uniform air outlet, which cannot support customers to switch the air outlet method according to different 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
  • Fan
  • Fan
  • Fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The technical solutions of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments of the description. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. In the following description, the expression "some embodiments" refers to a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or a different subset of all possible embodiments. sets and can be combined with each other without conflict.

[0038] It should also be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or ther...

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 embodiment of the invention provides a fan. The fan comprises a shell and an air outlet switching assembly contained in the shell, and an air inlet, a first air outlet and a second air outlet are formed in the shell; the air outlet switching assembly comprises a driving piece, a shielding piece and an opening and closing mechanism, the shielding piece is located on a first air outlet path where air flow flows from the air inlet to the first air outlet, and the opening and closing mechanism is located on a second air outlet path where the air flow flows to the second air outlet; the driving piece drives the shielding piece to be switched to open and close the first air outlet path, when the shielding piece opens the first air outlet path, the opening and closing mechanism is driven to close the second air outlet path, and when the shielding piece closes the first air outlet path, the opening and closing mechanism is driven to open the second air outlet path.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a fan. Background technique [0002] At present, the air outlet mode of the fan is often relatively simple, or it is a centralized air outlet, or a large-area uniform air outlet, which cannot support customers to switch the air outlet method according to different needs. Contents of the invention [0003] In order to solve the existing technical problems, the present invention provides a fan that can support switching of air outlet modes. [0004] In order to achieve the above object, the technical solution of the embodiment of the present invention is achieved in this way: [0005] A fan, comprising a housing and an air outlet switching assembly accommodated in the housing, the housing is provided with an air inlet, a first air outlet and a second air outlet; [0006] The air outlet switching assembly includes a driving member, a blocking member located on the f...

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): F04F5/16F04F5/46F04F5/44F04F5/48
CPCF04F5/16F04F5/46F04F5/44F04F5/48
Inventor 许加华杨广黄林忠吕权王永炯岳晓锋
Owner 深圳市锐舞数码科技有限公司