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Air supply device

A technology for air supply devices and air outlets, which is applied to pump devices, components of pumping devices for elastic fluids, pump control, etc., and can solve problems such as high cost and high production cost

Pending Publication Date: 2020-08-28
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to address the high cost of tower fans to achieve 360° swinging, and provide an air supply device that can achieve 360° swinging while avoiding high production costs

Method used

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Embodiment Construction

[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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PUM

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Abstract

The invention relates to an air supply device. The air supply device comprises a main shell, an air outlet assembly and an air outlet driving assembly, wherein the main shell is provided with an accommodating cavity, and is provided with a first air outlet and a second air outlet which are in communication with the accommodating cavity and the external environment respectively; the air outlet assembly is rotatably accommodated in the accommodating cavity in a first direction; the air outlet assembly can generate airflow flowing into the external environment through the first air outlet and / orthe second air outlet; the air outlet driving assembly is arranged in the accommodating cavity and is in transmission connection with the air outlet assembly; the driving assembly is used for drivingthe air outlet assembly to rotate in the first direction; the first air outlet and the second air outlet are formed at an interval in the first direction; and the first air outlet and the second air outlet can rotate in the first direction respectively. According to the air supply device, the 360-degree air supply effect can be achieved by controlling a first housing and a second housing to rotateby 360 degrees in the first direction, and components of a conducting ring do not need to be additionally arranged to drive the air outlet assembly to rotate, so that the structure of the air supplydevice is simplified, and the manufacturing cost of the air supply device is reduced.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air supply device. Background technique [0002] With the advancement of science and technology and the improvement of living standards, people have higher and higher requirements for the comfort of the home environment. The tower fan is also called "building fan". The shape of the tower fan is slender and straight, saving space. , the airflow blown is a three-dimensional airflow wall, the air supply is relatively mild and very close to the natural wind, and the air outlet grid of the tower fan is small, which can avoid accidentally injuring children, so it is more and more popular among consumers. [0003] Existing tower fans usually do not have the function of 360° oscillating head, which limits the air supply angle of the tower fan and reduces comfort and practicability. In order to realize the function of 360° shaking head to increase the air supply range, it...

Claims

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Application Information

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IPC IPC(8): F04D25/10F04D25/16F04D29/42F04D27/00
CPCF04D25/10F04D25/166F04D25/163F04D29/4246F04D27/00
Inventor 李星湖刘湘莲潘耀权何继彬孙玉娇辛冠恒
Owner GREE ELECTRIC APPLIANCES INC
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