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

Base and bladeless fan

A technology of bladeless fan and base, which is applied to components of pumping devices for elastic fluids, non-variable pumps, pump devices, etc., can solve problems such as loud noise and easy formation of flocculation, and reduce noise , Improve the effect of user experience

Active Publication Date: 2017-06-20
GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD +1
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the power system sucks in air, it is easy to form flocculation, resulting in a large noise

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
  • Base and bladeless fan
  • Base and bladeless fan
  • Base and bladeless fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0033] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...

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

PropertyMeasurementUnit
Diameter rangeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a base and a bladeless fan. The base is used for the bladeless fan. The base comprises a shell, a power system arranged in the shell and a flow guide element. The shell comprises an outer wall, and an air inlet is formed in the outer wall. A wind inlet is formed in the power system. The power system is used for sucking air and establishing air flow through the air inlet and the wind inlet. The flow guide element is arranged in the outer wall and comprises a first flow guide face, and the first flow guide face is gathered and extends towards the wind inlet from the position of the air inlet so as to guide air to flow towards the wind inlet from the air inlet. In the above base, the first flow guide face guides air to flow towards the wind inlet from the air inlet so that the air entering the power system cannot form or is not likely to form flocculation flow, formation of noise of the base can be lowered, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of bladeless fans, in particular to a base and a bladeless fan. Background technique [0002] Existing bladeless fans include a base. The base includes a shell and a power system arranged in the shell. The housing is formed with air intakes through which the powertrain draws in air and establishes air flow during operation. However, when the power system sucks in air, it is easy to form flocculation, thereby forming a large noise. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a base and a bladeless fan. [0004] The base in the embodiment of the present invention is used for a bladeless fan, and the base includes: a housing, the housing includes an outer wall, and the outer wall is formed with an air inlet; a power system arranged in the housing, the A power system is formed with ...

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): F04D25/08F04D29/54F04D29/66
CPCF04D25/08F04D29/541F04D29/663
Inventor 王跃李忠华魏喜明程杰锋王学超李长明
Owner GUANGDONG MIDEA WHITE GOODS TECH INNOVATION CENT CO LTD